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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) |
bcebad47 | 362 | AC_DEFINE(WITH_ABBREV_NO_TTY) |
aca75d94 | 363 | AC_CHECK_FUNCS(getluid setluid) |
533875af | 364 | MANTYPE=man |
98a7c37b | 365 | do_sco3_extra_lib_check=yes |
77bb0bca | 366 | ;; |
367 | *-*-sco3.2v5*) | |
21710e39 | 368 | if test -z "$GCC"; then |
369 | CFLAGS="$CFLAGS -belf" | |
370 | fi | |
ed6553e2 | 371 | LIBS="$LIBS -lprot -lx -ltinfo -lm" |
509b1f88 | 372 | no_dev_ptmx=1 |
ed6553e2 | 373 | AC_DEFINE(USE_PIPES) |
6e879cb4 | 374 | AC_DEFINE(HAVE_SECUREWARE) |
d287c664 | 375 | AC_DEFINE(DISABLE_SHADOW) |
94d8258b | 376 | AC_DEFINE(DISABLE_FD_PASSING) |
7ed101c0 | 377 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
378 | AC_DEFINE(BROKEN_SETREUID) | |
379 | AC_DEFINE(BROKEN_SETREGID) | |
bcebad47 | 380 | AC_DEFINE(WITH_ABBREV_NO_TTY) |
aca75d94 | 381 | AC_CHECK_FUNCS(getluid setluid) |
533875af | 382 | MANTYPE=man |
509b1f88 | 383 | ;; |
ccbb983c | 384 | *-*-unicosmk*) |
c1ad5966 | 385 | AC_DEFINE(NO_SSH_LASTLOG) |
386 | AC_DEFINE(SETEUID_BREAKS_SETUID) | |
387 | AC_DEFINE(BROKEN_SETREUID) | |
388 | AC_DEFINE(BROKEN_SETREGID) | |
ccbb983c | 389 | AC_DEFINE(USE_PIPES) |
390 | AC_DEFINE(DISABLE_FD_PASSING) | |
391 | LDFLAGS="$LDFLAGS" | |
392 | LIBS="$LIBS -lgen -lrsc -lshare -luex -lacm" | |
393 | MANTYPE=cat | |
d262b7f2 | 394 | ;; |
7b9a8c6e | 395 | *-*-unicosmp*) |
c1ad5966 | 396 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
397 | AC_DEFINE(BROKEN_SETREUID) | |
398 | AC_DEFINE(BROKEN_SETREGID) | |
7b9a8c6e | 399 | AC_DEFINE(WITH_ABBREV_NO_TTY) |
400 | AC_DEFINE(USE_PIPES) | |
401 | AC_DEFINE(DISABLE_FD_PASSING) | |
402 | LDFLAGS="$LDFLAGS" | |
c1ad5966 | 403 | LIBS="$LIBS -lgen -lacid -ldb" |
7b9a8c6e | 404 | MANTYPE=cat |
405 | ;; | |
ca5c7d6a | 406 | *-*-unicos*) |
c1ad5966 | 407 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
408 | AC_DEFINE(BROKEN_SETREUID) | |
409 | AC_DEFINE(BROKEN_SETREGID) | |
ca5c7d6a | 410 | AC_DEFINE(USE_PIPES) |
94d8258b | 411 | AC_DEFINE(DISABLE_FD_PASSING) |
ef51930f | 412 | AC_DEFINE(NO_SSH_LASTLOG) |
ccbb983c | 413 | LDFLAGS="$LDFLAGS -Wl,-Dmsglevel=334:fatal" |
414 | LIBS="$LIBS -lgen -lrsc -lshare -luex -lacm" | |
415 | MANTYPE=cat | |
a704dd54 | 416 | ;; |
4d33e531 | 417 | *-dec-osf*) |
99c8ddac | 418 | AC_MSG_CHECKING(for Digital Unix SIA) |
419 | no_osfsia="" | |
420 | AC_ARG_WITH(osfsia, | |
421 | [ --with-osfsia Enable Digital Unix SIA], | |
422 | [ | |
423 | if test "x$withval" = "xno" ; then | |
424 | AC_MSG_RESULT(disabled) | |
425 | no_osfsia=1 | |
426 | fi | |
427 | ], | |
428 | ) | |
429 | if test -z "$no_osfsia" ; then | |
4d33e531 | 430 | if test -f /etc/sia/matrix.conf; then |
431 | AC_MSG_RESULT(yes) | |
432 | AC_DEFINE(HAVE_OSF_SIA) | |
433 | AC_DEFINE(DISABLE_LOGIN) | |
58d0df4e | 434 | AC_DEFINE(DISABLE_FD_PASSING) |
4d33e531 | 435 | LIBS="$LIBS -lsecurity -ldb -lm -laud" |
436 | else | |
437 | AC_MSG_RESULT(no) | |
dbf8efb3 | 438 | AC_DEFINE(LOCKED_PASSWD_SUBSTR, "Nologin") |
4d33e531 | 439 | fi |
440 | fi | |
a6e67b60 | 441 | AC_DEFINE(BROKEN_GETADDRINFO) |
f4f2ff4f | 442 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
08da2d08 | 443 | AC_DEFINE(BROKEN_SETREUID) |
444 | AC_DEFINE(BROKEN_SETREGID) | |
4d33e531 | 445 | ;; |
41cb4569 | 446 | |
447 | *-*-nto-qnx) | |
448 | AC_DEFINE(USE_PIPES) | |
449 | AC_DEFINE(NO_X11_UNIX_SOCKETS) | |
450 | AC_DEFINE(MISSING_NFDBITS) | |
451 | AC_DEFINE(MISSING_HOWMANY) | |
452 | AC_DEFINE(MISSING_FD_MASK) | |
453 | ;; | |
a7effaac | 454 | esac |
455 | ||
8e7b16f8 | 456 | # Allow user to specify flags |
457 | AC_ARG_WITH(cflags, | |
458 | [ --with-cflags Specify additional flags to pass to compiler], | |
459 | [ | |
460 | if test "x$withval" != "xno" ; then | |
461 | CFLAGS="$CFLAGS $withval" | |
462 | fi | |
463 | ] | |
464 | ) | |
0c2fb82f | 465 | AC_ARG_WITH(cppflags, |
466 | [ --with-cppflags Specify additional flags to pass to preprocessor] , | |
467 | [ | |
468 | if test "x$withval" != "xno"; then | |
469 | CPPFLAGS="$CPPFLAGS $withval" | |
470 | fi | |
471 | ] | |
472 | ) | |
8e7b16f8 | 473 | AC_ARG_WITH(ldflags, |
97b378bf | 474 | [ --with-ldflags Specify additional flags to pass to linker], |
8e7b16f8 | 475 | [ |
476 | if test "x$withval" != "xno" ; then | |
477 | LDFLAGS="$LDFLAGS $withval" | |
478 | fi | |
479 | ] | |
480 | ) | |
481 | AC_ARG_WITH(libs, | |
482 | [ --with-libs Specify additional libraries to link with], | |
483 | [ | |
484 | if test "x$withval" != "xno" ; then | |
485 | LIBS="$LIBS $withval" | |
486 | fi | |
487 | ] | |
488 | ) | |
489 | ||
c5829391 | 490 | AC_MSG_CHECKING(compiler and flags for sanity) |
491 | AC_TRY_RUN([ | |
492 | #include <stdio.h> | |
493 | int main(){exit(0);} | |
494 | ], | |
495 | [ AC_MSG_RESULT(yes) ], | |
496 | [ | |
497 | AC_MSG_RESULT(no) | |
498 | AC_MSG_ERROR([*** compiler cannot create working executables, check config.log ***]) | |
499 | ] | |
500 | ) | |
501 | ||
ddceb1c8 | 502 | # Checks for header files. |
688eed4a | 503 | AC_CHECK_HEADERS(bstring.h crypt.h endian.h features.h floatingpoint.h \ |
af940dcb | 504 | getopt.h glob.h ia.h lastlog.h limits.h login.h \ |
ddceb1c8 | 505 | login_cap.h maillock.h netdb.h netgroup.h \ |
2511d104 | 506 | netinet/in_systm.h pam/pam_appl.h paths.h pty.h readpassphrase.h \ |
5bbbc661 | 507 | rpc/types.h security/pam_appl.h shadow.h stddef.h stdint.h \ |
f58c0e01 | 508 | strings.h sys/strtio.h sys/audit.h sys/bitypes.h sys/bsdtty.h \ |
e7f6070d | 509 | sys/cdefs.h sys/mman.h sys/prctl.h sys/pstat.h sys/ptms.h \ |
510 | sys/select.h sys/stat.h sys/stream.h sys/stropts.h \ | |
511 | sys/sysmacros.h sys/time.h sys/timers.h sys/un.h time.h tmpdir.h \ | |
512 | ttyent.h usersec.h util.h utime.h utmp.h utmpx.h vis.h) | |
ddceb1c8 | 513 | |
a0391976 | 514 | # Checks for libraries. |
98a7c37b | 515 | AC_CHECK_FUNC(yp_match, , AC_CHECK_LIB(nsl, yp_match)) |
516 | AC_CHECK_FUNC(setsockopt, , AC_CHECK_LIB(socket, setsockopt)) | |
2c523de9 | 517 | |
f61d6b17 | 518 | dnl SCO OS3 needs this for libwrap |
98a7c37b | 519 | if test "x$with_tcp_wrappers" != "xno" ; then |
520 | if test "x$do_sco3_extra_lib_check" = "xyes" ; then | |
521 | AC_CHECK_LIB(rpc, innetgr, LIBS="-lrpc -lyp -lrpc $LIBS" , , -lyp -lrpc) | |
522 | fi | |
523 | fi | |
524 | ||
446227d6 | 525 | dnl IRIX and Solaris 2.5.1 have dirname() in libgen |
526 | AC_CHECK_FUNCS(dirname, [AC_CHECK_HEADERS(libgen.h)] ,[ | |
527 | AC_CHECK_LIB(gen, dirname,[ | |
528 | AC_CACHE_CHECK([for broken dirname], | |
529 | ac_cv_have_broken_dirname, [ | |
530 | save_LIBS="$LIBS" | |
531 | LIBS="$LIBS -lgen" | |
532 | AC_TRY_RUN( | |
533 | [ | |
534 | #include <libgen.h> | |
535 | #include <string.h> | |
536 | ||
537 | int main(int argc, char **argv) { | |
538 | char *s, buf[32]; | |
539 | ||
540 | strncpy(buf,"/etc", 32); | |
541 | s = dirname(buf); | |
542 | if (!s || strncmp(s, "/", 32) != 0) { | |
543 | exit(1); | |
544 | } else { | |
545 | exit(0); | |
546 | } | |
547 | } | |
548 | ], | |
549 | [ ac_cv_have_broken_dirname="no" ], | |
550 | [ ac_cv_have_broken_dirname="yes" ] | |
551 | ) | |
552 | LIBS="$save_LIBS" | |
553 | ]) | |
554 | if test "x$ac_cv_have_broken_dirname" = "xno" ; then | |
555 | LIBS="$LIBS -lgen" | |
556 | AC_DEFINE(HAVE_DIRNAME) | |
557 | AC_CHECK_HEADERS(libgen.h) | |
558 | fi | |
559 | ]) | |
560 | ]) | |
561 | ||
562 | AC_CHECK_FUNC(getspnam, , | |
563 | AC_CHECK_LIB(gen, getspnam, LIBS="$LIBS -lgen")) | |
564 | AC_SEARCH_LIBS(basename, gen, AC_DEFINE(HAVE_BASENAME)) | |
565 | ||
98a7c37b | 566 | dnl zlib is required |
567 | AC_ARG_WITH(zlib, | |
568 | [ --with-zlib=PATH Use zlib in PATH], | |
569 | [ | |
846f83ab | 570 | if test "x$withval" = "xno" ; then |
f1b0ecc3 | 571 | AC_MSG_ERROR([*** zlib is required ***]) |
572 | fi | |
98a7c37b | 573 | if test -d "$withval/lib"; then |
574 | if test -n "${need_dash_r}"; then | |
5a162955 | 575 | LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}" |
98a7c37b | 576 | else |
5a162955 | 577 | LDFLAGS="-L${withval}/lib ${LDFLAGS}" |
98a7c37b | 578 | fi |
579 | else | |
580 | if test -n "${need_dash_r}"; then | |
5a162955 | 581 | LDFLAGS="-L${withval} -R${withval} ${LDFLAGS}" |
98a7c37b | 582 | else |
5a162955 | 583 | LDFLAGS="-L${withval} ${LDFLAGS}" |
98a7c37b | 584 | fi |
585 | fi | |
586 | if test -d "$withval/include"; then | |
5a162955 | 587 | CPPFLAGS="-I${withval}/include ${CPPFLAGS}" |
98a7c37b | 588 | else |
5a162955 | 589 | CPPFLAGS="-I${withval} ${CPPFLAGS}" |
98a7c37b | 590 | fi |
591 | ] | |
592 | ) | |
593 | ||
0a15d73b | 594 | AC_CHECK_LIB(z, deflate, , |
595 | [ | |
596 | saved_CPPFLAGS="$CPPFLAGS" | |
597 | saved_LDFLAGS="$LDFLAGS" | |
598 | save_LIBS="$LIBS" | |
599 | dnl Check default zlib install dir | |
600 | if test -n "${need_dash_r}"; then | |
601 | LDFLAGS="-L/usr/local/lib -R/usr/local/lib ${saved_LDFLAGS}" | |
602 | else | |
603 | LDFLAGS="-L/usr/local/lib ${saved_LDFLAGS}" | |
604 | fi | |
605 | CPPFLAGS="-I/usr/local/include ${saved_CPPFLAGS}" | |
606 | LIBS="$LIBS -lz" | |
607 | AC_TRY_LINK_FUNC(deflate, AC_DEFINE(HAVE_LIBZ), | |
608 | [ | |
609 | AC_MSG_ERROR([*** zlib missing - please install first or check config.log ***]) | |
610 | ] | |
611 | ) | |
612 | ] | |
613 | ) | |
4ad65809 | 614 | AC_CHECK_HEADER([zlib.h], ,AC_MSG_ERROR([*** zlib.h missing - please install first or check config.log ***])) |
8068d564 | 615 | |
616 | AC_ARG_WITH(zlib-version-check, | |
617 | [ --without-zlib-version-check Disable zlib version check], | |
618 | [ if test "x$withval" = "xno" ; then | |
619 | zlib_check_nonfatal=1 | |
620 | fi | |
621 | ] | |
622 | ) | |
623 | ||
4ad65809 | 624 | AC_MSG_CHECKING(for zlib 1.1.4 or greater) |
625 | AC_TRY_RUN([ | |
626 | #include <zlib.h> | |
627 | int main() | |
628 | { | |
629 | int a, b, c, v; | |
630 | if (sscanf(ZLIB_VERSION, "%d.%d.%d", &a, &b, &c) != 3) | |
631 | exit(1); | |
632 | v = a*1000000 + b*1000 + c; | |
633 | if (v >= 1001004) | |
634 | exit(0); | |
635 | exit(2); | |
636 | } | |
637 | ], | |
638 | AC_MSG_RESULT(yes), | |
639 | [ AC_MSG_RESULT(no) | |
8068d564 | 640 | if test -z "$zlib_check_nonfatal" ; then |
641 | AC_MSG_ERROR([*** zlib too old - check config.log *** | |
642 | Your reported zlib version has known security problems. It's possible your | |
643 | vendor has fixed these problems without changing the version number. If you | |
644 | are sure this is the case, you can disable the check by running | |
645 | "./configure --without-zlib-version-check". | |
646 | If you are in doubt, upgrade zlib to version 1.1.4 or greater.]) | |
647 | else | |
648 | AC_MSG_WARN([zlib version may have security problems]) | |
649 | fi | |
650 | ] | |
4ad65809 | 651 | ) |
48e7916f | 652 | |
2c523de9 | 653 | dnl UnixWare 2.x |
aff51935 | 654 | AC_CHECK_FUNC(strcasecmp, |
2c523de9 | 655 | [], [ AC_CHECK_LIB(resolv, strcasecmp, LIBS="$LIBS -lresolv") ] |
656 | ) | |
aff51935 | 657 | AC_CHECK_FUNC(utimes, |
cda1ebcb | 658 | [], [ AC_CHECK_LIB(c89, utimes, [AC_DEFINE(HAVE_UTIMES) |
659 | LIBS="$LIBS -lc89"]) ] | |
2c523de9 | 660 | ) |
4cca272e | 661 | |
7c6d759d | 662 | dnl Checks for libutil functions |
663 | AC_CHECK_HEADERS(libutil.h) | |
664 | AC_SEARCH_LIBS(login, util bsd, [AC_DEFINE(HAVE_LOGIN)]) | |
665 | AC_CHECK_FUNCS(logout updwtmp logwtmp) | |
666 | ||
a738c3b0 | 667 | AC_FUNC_STRFTIME |
668 | ||
84ceda19 | 669 | # Check for ALTDIRFUNC glob() extension |
670 | AC_MSG_CHECKING(for GLOB_ALTDIRFUNC support) | |
671 | AC_EGREP_CPP(FOUNDIT, | |
672 | [ | |
673 | #include <glob.h> | |
674 | #ifdef GLOB_ALTDIRFUNC | |
675 | FOUNDIT | |
676 | #endif | |
aff51935 | 677 | ], |
84ceda19 | 678 | [ |
679 | AC_DEFINE(GLOB_HAS_ALTDIRFUNC) | |
680 | AC_MSG_RESULT(yes) | |
681 | ], | |
682 | [ | |
683 | AC_MSG_RESULT(no) | |
684 | ] | |
685 | ) | |
4cca272e | 686 | |
40849fdb | 687 | # Check for g.gl_matchc glob() extension |
688 | AC_MSG_CHECKING(for gl_matchc field in glob_t) | |
689 | AC_EGREP_CPP(FOUNDIT, | |
aff51935 | 690 | [ |
691 | #include <glob.h> | |
40849fdb | 692 | int main(void){glob_t g; g.gl_matchc = 1;} |
aff51935 | 693 | ], |
694 | [ | |
695 | AC_DEFINE(GLOB_HAS_GL_MATCHC) | |
696 | AC_MSG_RESULT(yes) | |
697 | ], | |
698 | [ | |
699 | AC_MSG_RESULT(no) | |
700 | ] | |
40849fdb | 701 | ) |
702 | ||
edbe6722 | 703 | AC_MSG_CHECKING([whether struct dirent allocates space for d_name]) |
704 | AC_TRY_RUN( | |
705 | [ | |
706 | #include <sys/types.h> | |
707 | #include <dirent.h> | |
aec4cb4f | 708 | int main(void){struct dirent d;exit(sizeof(d.d_name)<=sizeof(char));} |
edbe6722 | 709 | ], |
aff51935 | 710 | [AC_MSG_RESULT(yes)], |
edbe6722 | 711 | [ |
712 | AC_MSG_RESULT(no) | |
713 | AC_DEFINE(BROKEN_ONE_BYTE_DIRENT_D_NAME) | |
714 | ] | |
715 | ) | |
716 | ||
278588d8 | 717 | # Check whether user wants S/Key support |
aff51935 | 718 | SKEY_MSG="no" |
278588d8 | 719 | AC_ARG_WITH(skey, |
98a7c37b | 720 | [ --with-skey[[=PATH]] Enable S/Key support |
aff51935 | 721 | (optionally in PATH)], |
278588d8 | 722 | [ |
723 | if test "x$withval" != "xno" ; then | |
724 | ||
725 | if test "x$withval" != "xyes" ; then | |
726 | CPPFLAGS="$CPPFLAGS -I${withval}/include" | |
727 | LDFLAGS="$LDFLAGS -L${withval}/lib" | |
728 | fi | |
729 | ||
730 | AC_DEFINE(SKEY) | |
731 | LIBS="-lskey $LIBS" | |
aff51935 | 732 | SKEY_MSG="yes" |
278588d8 | 733 | |
ddceb1c8 | 734 | AC_MSG_CHECKING([for s/key support]) |
735 | AC_TRY_RUN( | |
736 | [ | |
737 | #include <stdio.h> | |
738 | #include <skey.h> | |
aec4cb4f | 739 | int main() { char *ff = skey_keyinfo(""); ff=""; exit(0); } |
ddceb1c8 | 740 | ], |
741 | [AC_MSG_RESULT(yes)], | |
278588d8 | 742 | [ |
ddceb1c8 | 743 | AC_MSG_RESULT(no) |
278588d8 | 744 | AC_MSG_ERROR([** Incomplete or missing s/key libraries.]) |
745 | ]) | |
746 | fi | |
747 | ] | |
748 | ) | |
749 | ||
750 | # Check whether user wants TCP wrappers support | |
98a7c37b | 751 | TCPW_MSG="no" |
278588d8 | 752 | AC_ARG_WITH(tcp-wrappers, |
98a7c37b | 753 | [ --with-tcp-wrappers[[=PATH]] Enable tcpwrappers support |
aff51935 | 754 | (optionally in PATH)], |
278588d8 | 755 | [ |
756 | if test "x$withval" != "xno" ; then | |
757 | saved_LIBS="$LIBS" | |
98a7c37b | 758 | saved_LDFLAGS="$LDFLAGS" |
759 | saved_CPPFLAGS="$CPPFLAGS" | |
760 | if test -n "${withval}" -a "${withval}" != "yes"; then | |
761 | if test -d "${withval}/lib"; then | |
762 | if test -n "${need_dash_r}"; then | |
5a162955 | 763 | LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}" |
98a7c37b | 764 | else |
5a162955 | 765 | LDFLAGS="-L${withval}/lib ${LDFLAGS}" |
98a7c37b | 766 | fi |
767 | else | |
768 | if test -n "${need_dash_r}"; then | |
5a162955 | 769 | LDFLAGS="-L${withval} -R${withval} ${LDFLAGS}" |
98a7c37b | 770 | else |
5a162955 | 771 | LDFLAGS="-L${withval} ${LDFLAGS}" |
98a7c37b | 772 | fi |
773 | fi | |
774 | if test -d "${withval}/include"; then | |
5a162955 | 775 | CPPFLAGS="-I${withval}/include ${CPPFLAGS}" |
98a7c37b | 776 | else |
5a162955 | 777 | CPPFLAGS="-I${withval} ${CPPFLAGS}" |
98a7c37b | 778 | fi |
98a7c37b | 779 | fi |
ddceb1c8 | 780 | LIBWRAP="-lwrap" |
781 | LIBS="$LIBWRAP $LIBS" | |
278588d8 | 782 | AC_MSG_CHECKING(for libwrap) |
783 | AC_TRY_LINK( | |
784 | [ | |
785 | #include <tcpd.h> | |
786 | int deny_severity = 0, allow_severity = 0; | |
787 | ], | |
788 | [hosts_access(0);], | |
789 | [ | |
790 | AC_MSG_RESULT(yes) | |
791 | AC_DEFINE(LIBWRAP) | |
ddceb1c8 | 792 | AC_SUBST(LIBWRAP) |
98a7c37b | 793 | TCPW_MSG="yes" |
278588d8 | 794 | ], |
795 | [ | |
796 | AC_MSG_ERROR([*** libwrap missing]) | |
797 | ] | |
798 | ) | |
ddceb1c8 | 799 | LIBS="$saved_LIBS" |
278588d8 | 800 | fi |
801 | ] | |
802 | ) | |
803 | ||
19160674 | 804 | dnl Checks for library functions. Please keep in alphabetical order |
805 | AC_CHECK_FUNCS(\ | |
48646332 | 806 | arc4random __b64_ntop b64_ntop __b64_pton b64_pton \ |
688eed4a | 807 | bcopy bindresvport_sa clock fchmod fchown freeaddrinfo futimes \ |
1a086f97 | 808 | getaddrinfo getcwd getgrouplist getnameinfo getopt \ |
309709db | 809 | getpeereid _getpty getrlimit getttyent glob inet_aton \ |
19160674 | 810 | inet_ntoa inet_ntop innetgr login_getcapbool md5_crypt memmove \ |
79d4fc55 | 811 | mkdtemp mmap ngetaddrinfo nsleep ogetaddrinfo openlog_r openpty \ |
e7f6070d | 812 | pstat prctl readpassphrase realpath recvmsg rresvport_af sendmsg \ |
79d4fc55 | 813 | setdtablesize setegid setenv seteuid setgroups setlogin setpcred \ |
3f176010 | 814 | setproctitle setregid setreuid setrlimit \ |
688eed4a | 815 | setsid setvbuf sigaction sigvec snprintf socketpair strerror \ |
7111a85c | 816 | strlcat strlcpy strmode strnvis strtoul sysconf tcgetpgrp \ |
351f44a0 | 817 | truncate unsetenv updwtmpx utimes vhangup vsnprintf waitpid \ |
19160674 | 818 | ) |
98a7c37b | 819 | |
1a086f97 | 820 | # IRIX has a const char return value for gai_strerror() |
821 | AC_CHECK_FUNCS(gai_strerror,[ | |
822 | AC_DEFINE(HAVE_GAI_STRERROR) | |
823 | AC_TRY_COMPILE([ | |
824 | #include <sys/types.h> | |
825 | #include <sys/socket.h> | |
826 | #include <netdb.h> | |
827 | ||
828 | const char *gai_strerror(int);],[ | |
829 | char *str; | |
830 | ||
831 | str = gai_strerror(0);],[ | |
832 | AC_DEFINE(HAVE_CONST_GAI_STRERROR_PROTO, 1, | |
833 | [Define if gai_strerror() returns const char *])])]) | |
834 | ||
92b1decf | 835 | AC_SEARCH_LIBS(nanosleep, rt posix4, AC_DEFINE(HAVE_NANOSLEEP)) |
836 | ||
309709db | 837 | dnl Make sure prototypes are defined for these before using them. |
08412d26 | 838 | AC_CHECK_DECL(strsep, [AC_CHECK_FUNCS(strsep)]) |
309709db | 839 | AC_CHECK_DECL(getrusage, [AC_CHECK_FUNCS(getrusage)]) |
08412d26 | 840 | |
3490699c | 841 | dnl tcsendbreak might be a macro |
842 | AC_CHECK_DECL(tcsendbreak, | |
843 | [AC_DEFINE(HAVE_TCSENDBREAK)], | |
aff51935 | 844 | [AC_CHECK_FUNCS(tcsendbreak)], |
3490699c | 845 | [#include <termios.h>] |
846 | ) | |
847 | ||
3f176010 | 848 | AC_CHECK_FUNCS(setresuid, [ |
849 | dnl Some platorms have setresuid that isn't implemented, test for this | |
850 | AC_MSG_CHECKING(if setresuid seems to work) | |
851 | AC_TRY_RUN([ | |
9a3fe0e2 | 852 | #include <stdlib.h> |
853 | #include <errno.h> | |
854 | int main(){errno=0; setresuid(0,0,0); if (errno==ENOSYS) exit(1); else exit(0);} | |
3f176010 | 855 | ], |
856 | [AC_MSG_RESULT(yes)], | |
24a9171d | 857 | [AC_DEFINE(BROKEN_SETRESUID) |
3f176010 | 858 | AC_MSG_RESULT(not implemented)] |
859 | ) | |
860 | ]) | |
9a3fe0e2 | 861 | |
3f176010 | 862 | AC_CHECK_FUNCS(setresgid, [ |
863 | dnl Some platorms have setresgid that isn't implemented, test for this | |
864 | AC_MSG_CHECKING(if setresgid seems to work) | |
865 | AC_TRY_RUN([ | |
9a3fe0e2 | 866 | #include <stdlib.h> |
867 | #include <errno.h> | |
868 | int main(){errno=0; setresgid(0,0,0); if (errno==ENOSYS) exit(1); else exit(0);} | |
3f176010 | 869 | ], |
870 | [AC_MSG_RESULT(yes)], | |
871 | [AC_DEFINE(BROKEN_SETRESGID) | |
872 | AC_MSG_RESULT(not implemented)] | |
873 | ) | |
874 | ]) | |
9a3fe0e2 | 875 | |
2e73a022 | 876 | dnl Checks for time functions |
1d7b9b20 | 877 | AC_CHECK_FUNCS(gettimeofday time) |
2e73a022 | 878 | dnl Checks for utmp functions |
b03bd394 | 879 | AC_CHECK_FUNCS(endutent getutent getutid getutline pututline setutent) |
1d7b9b20 | 880 | AC_CHECK_FUNCS(utmpname) |
2e73a022 | 881 | dnl Checks for utmpx functions |
b03bd394 | 882 | AC_CHECK_FUNCS(endutxent getutxent getutxid getutxline pututxline ) |
1d7b9b20 | 883 | AC_CHECK_FUNCS(setutxent utmpxname) |
76cd7316 | 884 | |
aff51935 | 885 | AC_CHECK_FUNC(daemon, |
beb43d31 | 886 | [AC_DEFINE(HAVE_DAEMON)], |
887 | [AC_CHECK_LIB(bsd, daemon, [LIBS="$LIBS -lbsd"; AC_DEFINE(HAVE_DAEMON)])] | |
888 | ) | |
889 | ||
aff51935 | 890 | AC_CHECK_FUNC(getpagesize, |
aa6bd60a | 891 | [AC_DEFINE(HAVE_GETPAGESIZE)], |
892 | [AC_CHECK_LIB(ucb, getpagesize, [LIBS="$LIBS -lucb"; AC_DEFINE(HAVE_GETPAGESIZE)])] | |
893 | ) | |
894 | ||
2647ae26 | 895 | # Check for broken snprintf |
896 | if test "x$ac_cv_func_snprintf" = "xyes" ; then | |
897 | AC_MSG_CHECKING([whether snprintf correctly terminates long strings]) | |
898 | AC_TRY_RUN( | |
899 | [ | |
900 | #include <stdio.h> | |
aec4cb4f | 901 | int main(void){char b[5];snprintf(b,5,"123456789");exit(b[4]!='\0');} |
2647ae26 | 902 | ], |
aff51935 | 903 | [AC_MSG_RESULT(yes)], |
2647ae26 | 904 | [ |
905 | AC_MSG_RESULT(no) | |
906 | AC_DEFINE(BROKEN_SNPRINTF) | |
907 | AC_MSG_WARN([****** Your snprintf() function is broken, complain to your vendor]) | |
908 | ] | |
909 | ) | |
910 | fi | |
911 | ||
70e7d0b0 | 912 | dnl see whether mkstemp() requires XXXXXX |
913 | if test "x$ac_cv_func_mkdtemp" = "xyes" ; then | |
914 | AC_MSG_CHECKING([for (overly) strict mkstemp]) | |
915 | AC_TRY_RUN( | |
916 | [ | |
917 | #include <stdlib.h> | |
918 | main() { char template[]="conftest.mkstemp-test"; | |
919 | if (mkstemp(template) == -1) | |
920 | exit(1); | |
921 | unlink(template); exit(0); | |
922 | } | |
923 | ], | |
924 | [ | |
925 | AC_MSG_RESULT(no) | |
926 | ], | |
aff51935 | 927 | [ |
70e7d0b0 | 928 | AC_MSG_RESULT(yes) |
929 | AC_DEFINE(HAVE_STRICT_MKSTEMP) | |
930 | ], | |
931 | [ | |
932 | AC_MSG_RESULT(yes) | |
933 | AC_DEFINE(HAVE_STRICT_MKSTEMP) | |
aff51935 | 934 | ] |
70e7d0b0 | 935 | ) |
936 | fi | |
937 | ||
eacb954e | 938 | dnl make sure that openpty does not reacquire controlling terminal |
939 | if test ! -z "$check_for_openpty_ctty_bug"; then | |
940 | AC_MSG_CHECKING(if openpty correctly handles controlling tty) | |
941 | AC_TRY_RUN( | |
942 | [ | |
943 | #include <stdio.h> | |
944 | #include <sys/fcntl.h> | |
945 | #include <sys/types.h> | |
946 | #include <sys/wait.h> | |
947 | ||
948 | int | |
949 | main() | |
950 | { | |
951 | pid_t pid; | |
952 | int fd, ptyfd, ttyfd, status; | |
953 | ||
954 | pid = fork(); | |
955 | if (pid < 0) { /* failed */ | |
956 | exit(1); | |
957 | } else if (pid > 0) { /* parent */ | |
958 | waitpid(pid, &status, 0); | |
aff51935 | 959 | if (WIFEXITED(status)) |
eacb954e | 960 | exit(WEXITSTATUS(status)); |
961 | else | |
962 | exit(2); | |
963 | } else { /* child */ | |
964 | close(0); close(1); close(2); | |
965 | setsid(); | |
966 | openpty(&ptyfd, &ttyfd, NULL, NULL, NULL); | |
967 | fd = open("/dev/tty", O_RDWR | O_NOCTTY); | |
968 | if (fd >= 0) | |
969 | exit(3); /* Acquired ctty: broken */ | |
970 | else | |
971 | exit(0); /* Did not acquire ctty: OK */ | |
972 | } | |
973 | } | |
974 | ], | |
975 | [ | |
976 | AC_MSG_RESULT(yes) | |
977 | ], | |
978 | [ | |
979 | AC_MSG_RESULT(no) | |
980 | AC_DEFINE(SSHD_ACQUIRES_CTTY) | |
981 | ] | |
982 | ) | |
983 | fi | |
984 | ||
2fe51906 | 985 | if test "x$ac_cv_func_getaddrinfo" = "xyes" -a "x$check_for_hpux_broken_getaddrinfo" = "x1"; then |
986 | AC_MSG_CHECKING(if getaddrinfo seems to work) | |
987 | AC_TRY_RUN( | |
988 | [ | |
989 | #include <stdio.h> | |
990 | #include <sys/socket.h> | |
991 | #include <netdb.h> | |
992 | #include <errno.h> | |
993 | #include <netinet/in.h> | |
994 | ||
995 | #define TEST_PORT "2222" | |
996 | ||
997 | int | |
998 | main(void) | |
999 | { | |
1000 | int err, sock; | |
1001 | struct addrinfo *gai_ai, *ai, hints; | |
1002 | char ntop[NI_MAXHOST], strport[NI_MAXSERV], *name = NULL; | |
1003 | ||
1004 | memset(&hints, 0, sizeof(hints)); | |
1005 | hints.ai_family = PF_UNSPEC; | |
1006 | hints.ai_socktype = SOCK_STREAM; | |
1007 | hints.ai_flags = AI_PASSIVE; | |
1008 | ||
1009 | err = getaddrinfo(name, TEST_PORT, &hints, &gai_ai); | |
1010 | if (err != 0) { | |
1011 | fprintf(stderr, "getaddrinfo failed (%s)", gai_strerror(err)); | |
1012 | exit(1); | |
1013 | } | |
1014 | ||
1015 | for (ai = gai_ai; ai != NULL; ai = ai->ai_next) { | |
1016 | if (ai->ai_family != AF_INET6) | |
1017 | continue; | |
1018 | ||
1019 | err = getnameinfo(ai->ai_addr, ai->ai_addrlen, ntop, | |
1020 | sizeof(ntop), strport, sizeof(strport), | |
1021 | NI_NUMERICHOST|NI_NUMERICSERV); | |
1022 | ||
1023 | if (err != 0) { | |
1024 | if (err == EAI_SYSTEM) | |
1025 | perror("getnameinfo EAI_SYSTEM"); | |
1026 | else | |
1027 | fprintf(stderr, "getnameinfo failed: %s\n", | |
1028 | gai_strerror(err)); | |
1029 | exit(2); | |
1030 | } | |
1031 | ||
1032 | sock = socket(ai->ai_family, ai->ai_socktype, ai->ai_protocol); | |
1033 | if (sock < 0) | |
1034 | perror("socket"); | |
1035 | if (bind(sock, ai->ai_addr, ai->ai_addrlen) < 0) { | |
1036 | if (errno == EBADF) | |
1037 | exit(3); | |
1038 | } | |
1039 | } | |
1040 | exit(0); | |
1041 | } | |
1042 | ], | |
1043 | [ | |
1044 | AC_MSG_RESULT(yes) | |
1045 | ], | |
1046 | [ | |
1047 | AC_MSG_RESULT(no) | |
1048 | AC_DEFINE(BROKEN_GETADDRINFO) | |
1049 | ] | |
1050 | ) | |
1051 | fi | |
1052 | ||
7f8f5e00 | 1053 | AC_FUNC_GETPGRP |
1054 | ||
717057b6 | 1055 | # Check for PAM libs |
cbd7492e | 1056 | PAM_MSG="no" |
a0391976 | 1057 | AC_ARG_WITH(pam, |
717057b6 | 1058 | [ --with-pam Enable PAM support ], |
a0391976 | 1059 | [ |
717057b6 | 1060 | if test "x$withval" != "xno" ; then |
2511d104 | 1061 | if test "x$ac_cv_header_security_pam_appl_h" != "xyes" && \ |
1062 | test "x$ac_cv_header_pam_pam_appl_h" != "xyes" ; then | |
717057b6 | 1063 | AC_MSG_ERROR([PAM headers not found]) |
1064 | fi | |
a0391976 | 1065 | |
717057b6 | 1066 | AC_CHECK_LIB(dl, dlopen, , ) |
1067 | AC_CHECK_LIB(pam, pam_set_item, , AC_MSG_ERROR([*** libpam missing])) | |
1068 | AC_CHECK_FUNCS(pam_getenvlist) | |
749560dd | 1069 | AC_CHECK_FUNCS(pam_putenv) |
2b763e31 | 1070 | |
717057b6 | 1071 | PAM_MSG="yes" |
4cb5ffa0 | 1072 | |
717057b6 | 1073 | AC_DEFINE(USE_PAM) |
98f2d9d5 | 1074 | if test $ac_cv_lib_dl_dlopen = yes; then |
1075 | LIBPAM="-lpam -ldl" | |
1076 | else | |
1077 | LIBPAM="-lpam" | |
1078 | fi | |
1079 | AC_SUBST(LIBPAM) | |
717057b6 | 1080 | fi |
1081 | ] | |
1082 | ) | |
cbd7492e | 1083 | |
717057b6 | 1084 | # Check for older PAM |
1085 | if test "x$PAM_MSG" = "xyes" ; then | |
a0391976 | 1086 | # Check PAM strerror arguments (old PAM) |
1087 | AC_MSG_CHECKING([whether pam_strerror takes only one argument]) | |
1088 | AC_TRY_COMPILE( | |
1089 | [ | |
18ba2aab | 1090 | #include <stdlib.h> |
2511d104 | 1091 | #if defined(HAVE_SECURITY_PAM_APPL_H) |
18ba2aab | 1092 | #include <security/pam_appl.h> |
2511d104 | 1093 | #elif defined (HAVE_PAM_PAM_APPL_H) |
1094 | #include <pam/pam_appl.h> | |
1095 | #endif | |
aff51935 | 1096 | ], |
1097 | [(void)pam_strerror((pam_handle_t *)NULL, -1);], | |
a0391976 | 1098 | [AC_MSG_RESULT(no)], |
1099 | [ | |
1100 | AC_DEFINE(HAVE_OLD_PAM) | |
1101 | AC_MSG_RESULT(yes) | |
cbd7492e | 1102 | PAM_MSG="yes (old library)" |
a0391976 | 1103 | ] |
717057b6 | 1104 | ) |
a0391976 | 1105 | fi |
1106 | ||
5b991353 | 1107 | # Search for OpenSSL |
1108 | saved_CPPFLAGS="$CPPFLAGS" | |
1109 | saved_LDFLAGS="$LDFLAGS" | |
a0391976 | 1110 | AC_ARG_WITH(ssl-dir, |
1111 | [ --with-ssl-dir=PATH Specify path to OpenSSL installation ], | |
1112 | [ | |
e9e4a1c7 | 1113 | if test "x$withval" != "xno" ; then |
5b991353 | 1114 | if test -d "$withval/lib"; then |
1115 | if test -n "${need_dash_r}"; then | |
1116 | LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}" | |
1117 | else | |
1118 | LDFLAGS="-L${withval}/lib ${LDFLAGS}" | |
d6f13fbb | 1119 | fi |
1120 | else | |
5b991353 | 1121 | if test -n "${need_dash_r}"; then |
1122 | LDFLAGS="-L${withval} -R${withval} ${LDFLAGS}" | |
1123 | else | |
1124 | LDFLAGS="-L${withval} ${LDFLAGS}" | |
d6f13fbb | 1125 | fi |
1126 | fi | |
5b991353 | 1127 | if test -d "$withval/include"; then |
1128 | CPPFLAGS="-I${withval}/include ${CPPFLAGS}" | |
d6f13fbb | 1129 | else |
5b991353 | 1130 | CPPFLAGS="-I${withval} ${CPPFLAGS}" |
58d100bf | 1131 | fi |
a0391976 | 1132 | fi |
5b991353 | 1133 | ] |
1134 | ) | |
5486a457 | 1135 | LIBS="-lcrypto $LIBS" |
5b991353 | 1136 | AC_TRY_LINK_FUNC(RAND_add, AC_DEFINE(HAVE_OPENSSL), |
d45e3d76 | 1137 | [ |
5b991353 | 1138 | dnl Check default openssl install dir |
1139 | if test -n "${need_dash_r}"; then | |
1140 | LDFLAGS="-L/usr/local/ssl/lib -R/usr/local/ssl/lib ${saved_LDFLAGS}" | |
d45e3d76 | 1141 | else |
5b991353 | 1142 | LDFLAGS="-L/usr/local/ssl/lib ${saved_LDFLAGS}" |
d45e3d76 | 1143 | fi |
5b991353 | 1144 | CPPFLAGS="-I/usr/local/ssl/include ${saved_CPPFLAGS}" |
1145 | AC_TRY_LINK_FUNC(RAND_add, AC_DEFINE(HAVE_OPENSSL), | |
1146 | [ | |
1147 | AC_MSG_ERROR([*** Can't find recent OpenSSL libcrypto (see config.log for details) ***]) | |
1148 | ] | |
1149 | ) | |
1150 | ] | |
1151 | ) | |
1152 | ||
cd018561 | 1153 | # Determine OpenSSL header version |
1154 | AC_MSG_CHECKING([OpenSSL header version]) | |
1155 | AC_TRY_RUN( | |
1156 | [ | |
1157 | #include <stdio.h> | |
1158 | #include <string.h> | |
1159 | #include <openssl/opensslv.h> | |
1160 | #define DATA "conftest.sslincver" | |
1161 | int main(void) { | |
aff51935 | 1162 | FILE *fd; |
1163 | int rc; | |
cd018561 | 1164 | |
aff51935 | 1165 | fd = fopen(DATA,"w"); |
1166 | if(fd == NULL) | |
1167 | exit(1); | |
cd018561 | 1168 | |
1169 | if ((rc = fprintf(fd ,"%x (%s)\n", OPENSSL_VERSION_NUMBER, OPENSSL_VERSION_TEXT)) <0) | |
1170 | exit(1); | |
1171 | ||
1172 | exit(0); | |
1173 | } | |
1174 | ], | |
1175 | [ | |
1176 | ssl_header_ver=`cat conftest.sslincver` | |
1177 | AC_MSG_RESULT($ssl_header_ver) | |
1178 | ], | |
1179 | [ | |
1180 | AC_MSG_RESULT(not found) | |
1181 | AC_MSG_ERROR(OpenSSL version header not found.) | |
1182 | ] | |
1183 | ) | |
1184 | ||
1185 | # Determine OpenSSL library version | |
1186 | AC_MSG_CHECKING([OpenSSL library version]) | |
1187 | AC_TRY_RUN( | |
1188 | [ | |
1189 | #include <stdio.h> | |
1190 | #include <string.h> | |
1191 | #include <openssl/opensslv.h> | |
1192 | #include <openssl/crypto.h> | |
1193 | #define DATA "conftest.ssllibver" | |
1194 | int main(void) { | |
aff51935 | 1195 | FILE *fd; |
1196 | int rc; | |
cd018561 | 1197 | |
aff51935 | 1198 | fd = fopen(DATA,"w"); |
1199 | if(fd == NULL) | |
1200 | exit(1); | |
cd018561 | 1201 | |
1202 | if ((rc = fprintf(fd ,"%x (%s)\n", SSLeay(), SSLeay_version(SSLEAY_VERSION))) <0) | |
1203 | exit(1); | |
1204 | ||
1205 | exit(0); | |
1206 | } | |
1207 | ], | |
1208 | [ | |
1209 | ssl_library_ver=`cat conftest.ssllibver` | |
1210 | AC_MSG_RESULT($ssl_library_ver) | |
1211 | ], | |
1212 | [ | |
1213 | AC_MSG_RESULT(not found) | |
1214 | AC_MSG_ERROR(OpenSSL library not found.) | |
1215 | ] | |
1216 | ) | |
58d100bf | 1217 | |
9780116c | 1218 | # Sanity check OpenSSL headers |
1219 | AC_MSG_CHECKING([whether OpenSSL's headers match the library]) | |
1220 | AC_TRY_RUN( | |
1221 | [ | |
1222 | #include <string.h> | |
1223 | #include <openssl/opensslv.h> | |
aec4cb4f | 1224 | int main(void) { exit(SSLeay() == OPENSSL_VERSION_NUMBER ? 0 : 1); } |
9780116c | 1225 | ], |
1226 | [ | |
1227 | AC_MSG_RESULT(yes) | |
1228 | ], | |
1229 | [ | |
1230 | AC_MSG_RESULT(no) | |
e15ba28b | 1231 | AC_MSG_ERROR([Your OpenSSL headers do not match your library. |
1232 | Check config.log for details. | |
1233 | Also see contrib/findssl.sh for help identifying header/library mismatches.]) | |
9780116c | 1234 | ] |
1235 | ) | |
1236 | ||
5486a457 | 1237 | # Some systems want crypt() from libcrypt, *not* the version in OpenSSL, |
1238 | # because the system crypt() is more featureful. | |
1239 | if test "x$check_for_libcrypt_before" = "x1"; then | |
1240 | AC_CHECK_LIB(crypt, crypt) | |
1241 | fi | |
1242 | ||
aff51935 | 1243 | # Some Linux systems (Slackware) need crypt() from libcrypt, *not* the |
8087c5ee | 1244 | # version in OpenSSL. |
05114c74 | 1245 | if test "x$check_for_libcrypt_later" = "x1"; then |
20cad736 | 1246 | AC_CHECK_LIB(crypt, crypt, LIBS="$LIBS -lcrypt") |
717057b6 | 1247 | fi |
1248 | ||
f1b0ecc3 | 1249 | |
1250 | ### Configure cryptographic random number support | |
1251 | ||
1252 | # Check wheter OpenSSL seeds itself | |
1253 | AC_MSG_CHECKING([whether OpenSSL's PRNG is internally seeded]) | |
1254 | AC_TRY_RUN( | |
1255 | [ | |
1256 | #include <string.h> | |
1257 | #include <openssl/rand.h> | |
aec4cb4f | 1258 | int main(void) { exit(RAND_status() == 1 ? 0 : 1); } |
f1b0ecc3 | 1259 | ], |
1260 | [ | |
1261 | OPENSSL_SEEDS_ITSELF=yes | |
1262 | AC_MSG_RESULT(yes) | |
1263 | ], | |
1264 | [ | |
1265 | AC_MSG_RESULT(no) | |
1266 | # Default to use of the rand helper if OpenSSL doesn't | |
1267 | # seed itself | |
1268 | USE_RAND_HELPER=yes | |
1269 | ] | |
1270 | ) | |
1271 | ||
1272 | ||
1273 | # Do we want to force the use of the rand helper? | |
1274 | AC_ARG_WITH(rand-helper, | |
1275 | [ --with-rand-helper Use subprocess to gather strong randomness ], | |
1276 | [ | |
1277 | if test "x$withval" = "xno" ; then | |
aff51935 | 1278 | # Force use of OpenSSL's internal RNG, even if |
f1b0ecc3 | 1279 | # the previous test showed it to be unseeded. |
1280 | if test -z "$OPENSSL_SEEDS_ITSELF" ; then | |
1281 | AC_MSG_WARN([*** Forcing use of OpenSSL's non-self-seeding PRNG]) | |
1282 | OPENSSL_SEEDS_ITSELF=yes | |
1283 | USE_RAND_HELPER="" | |
1284 | fi | |
1285 | else | |
1286 | USE_RAND_HELPER=yes | |
1287 | fi | |
1288 | ], | |
1289 | ) | |
1290 | ||
1291 | # Which randomness source do we use? | |
1292 | if test ! -z "$OPENSSL_SEEDS_ITSELF" -a -z "$USE_RAND_HELPER" ; then | |
1293 | # OpenSSL only | |
1294 | AC_DEFINE(OPENSSL_PRNG_ONLY) | |
1295 | RAND_MSG="OpenSSL internal ONLY" | |
1296 | INSTALL_SSH_RAND_HELPER="" | |
70e2f2f3 | 1297 | elif test ! -z "$USE_RAND_HELPER" ; then |
1298 | # install rand helper | |
f1b0ecc3 | 1299 | RAND_MSG="ssh-rand-helper" |
1300 | INSTALL_SSH_RAND_HELPER="yes" | |
1301 | fi | |
1302 | AC_SUBST(INSTALL_SSH_RAND_HELPER) | |
1303 | ||
1304 | ### Configuration of ssh-rand-helper | |
1305 | ||
1306 | # PRNGD TCP socket | |
1307 | AC_ARG_WITH(prngd-port, | |
1308 | [ --with-prngd-port=PORT read entropy from PRNGD/EGD TCP localhost:PORT], | |
1309 | [ | |
eb5d7ff6 | 1310 | case "$withval" in |
1311 | no) | |
1312 | withval="" | |
1313 | ;; | |
1314 | [[0-9]]*) | |
1315 | ;; | |
1316 | *) | |
1317 | AC_MSG_ERROR(You must specify a numeric port number for --with-prngd-port) | |
1318 | ;; | |
1319 | esac | |
1320 | if test ! -z "$withval" ; then | |
f1b0ecc3 | 1321 | PRNGD_PORT="$withval" |
1322 | AC_DEFINE_UNQUOTED(PRNGD_PORT, $PRNGD_PORT) | |
1323 | fi | |
1324 | ] | |
1325 | ) | |
1326 | ||
1327 | # PRNGD Unix domain socket | |
1328 | AC_ARG_WITH(prngd-socket, | |
1329 | [ --with-prngd-socket=FILE read entropy from PRNGD/EGD socket FILE (default=/var/run/egd-pool)], | |
1330 | [ | |
eb5d7ff6 | 1331 | case "$withval" in |
1332 | yes) | |
f1b0ecc3 | 1333 | withval="/var/run/egd-pool" |
eb5d7ff6 | 1334 | ;; |
1335 | no) | |
1336 | withval="" | |
1337 | ;; | |
1338 | /*) | |
1339 | ;; | |
1340 | *) | |
1341 | AC_MSG_ERROR(You must specify an absolute path to the entropy socket) | |
1342 | ;; | |
1343 | esac | |
1344 | ||
1345 | if test ! -z "$withval" ; then | |
f1b0ecc3 | 1346 | if test ! -z "$PRNGD_PORT" ; then |
1347 | AC_MSG_ERROR(You may not specify both a PRNGD/EGD port and socket) | |
1348 | fi | |
906e811b | 1349 | if test ! -r "$withval" ; then |
f1b0ecc3 | 1350 | AC_MSG_WARN(Entropy socket is not readable) |
1351 | fi | |
1352 | PRNGD_SOCKET="$withval" | |
1353 | AC_DEFINE_UNQUOTED(PRNGD_SOCKET, "$PRNGD_SOCKET") | |
1354 | fi | |
ddceb1c8 | 1355 | ], |
1356 | [ | |
1357 | # Check for existing socket only if we don't have a random device already | |
1358 | if test "$USE_RAND_HELPER" = yes ; then | |
1359 | AC_MSG_CHECKING(for PRNGD/EGD socket) | |
1360 | # Insert other locations here | |
1361 | for sock in /var/run/egd-pool /dev/egd-pool /etc/entropy; do | |
1362 | if test -r $sock && $TEST_MINUS_S_SH -c "test -S $sock -o -p $sock" ; then | |
1363 | PRNGD_SOCKET="$sock" | |
1364 | AC_DEFINE_UNQUOTED(PRNGD_SOCKET, "$PRNGD_SOCKET") | |
1365 | break; | |
1366 | fi | |
1367 | done | |
1368 | if test ! -z "$PRNGD_SOCKET" ; then | |
1369 | AC_MSG_RESULT($PRNGD_SOCKET) | |
1370 | else | |
1371 | AC_MSG_RESULT(not found) | |
1372 | fi | |
1373 | fi | |
f1b0ecc3 | 1374 | ] |
1375 | ) | |
1376 | ||
1377 | # Change default command timeout for hashing entropy source | |
1378 | entropy_timeout=200 | |
1379 | AC_ARG_WITH(entropy-timeout, | |
1380 | [ --with-entropy-timeout Specify entropy gathering command timeout (msec)], | |
1381 | [ | |
1382 | if test "x$withval" != "xno" ; then | |
1383 | entropy_timeout=$withval | |
1384 | fi | |
1385 | ] | |
1386 | ) | |
f1b0ecc3 | 1387 | AC_DEFINE_UNQUOTED(ENTROPY_TIMEOUT_MSEC, $entropy_timeout) |
1388 | ||
fd3cbf67 | 1389 | SSH_PRIVSEP_USER=sshd |
9a0fbcb3 | 1390 | AC_ARG_WITH(privsep-user, |
5222e7ef | 1391 | [ --with-privsep-user=user Specify non-privileged user for privilege separation], |
9a0fbcb3 | 1392 | [ |
1393 | if test -n "$withval"; then | |
fd3cbf67 | 1394 | SSH_PRIVSEP_USER=$withval |
9a0fbcb3 | 1395 | fi |
1396 | ] | |
1397 | ) | |
fd3cbf67 | 1398 | AC_DEFINE_UNQUOTED(SSH_PRIVSEP_USER, "$SSH_PRIVSEP_USER") |
1399 | AC_SUBST(SSH_PRIVSEP_USER) | |
9a0fbcb3 | 1400 | |
81dadca3 | 1401 | # We do this little dance with the search path to insure |
1402 | # that programs that we select for use by installed programs | |
1403 | # (which may be run by the super-user) come from trusted | |
1404 | # locations before they come from the user's private area. | |
1405 | # This should help avoid accidentally configuring some | |
1406 | # random version of a program in someone's personal bin. | |
1407 | ||
1408 | OPATH=$PATH | |
1409 | PATH=/bin:/usr/bin | |
f95c8ce8 | 1410 | test -h /bin 2> /dev/null && PATH=/usr/bin |
81dadca3 | 1411 | test -d /sbin && PATH=$PATH:/sbin |
1412 | test -d /usr/sbin && PATH=$PATH:/usr/sbin | |
1413 | PATH=$PATH:/etc:$OPATH | |
1414 | ||
aff51935 | 1415 | # These programs are used by the command hashing source to gather entropy |
f1b0ecc3 | 1416 | OSSH_PATH_ENTROPY_PROG(PROG_LS, ls) |
1417 | OSSH_PATH_ENTROPY_PROG(PROG_NETSTAT, netstat) | |
1418 | OSSH_PATH_ENTROPY_PROG(PROG_ARP, arp) | |
1419 | OSSH_PATH_ENTROPY_PROG(PROG_IFCONFIG, ifconfig) | |
1420 | OSSH_PATH_ENTROPY_PROG(PROG_JSTAT, jstat) | |
1421 | OSSH_PATH_ENTROPY_PROG(PROG_PS, ps) | |
1422 | OSSH_PATH_ENTROPY_PROG(PROG_SAR, sar) | |
1423 | OSSH_PATH_ENTROPY_PROG(PROG_W, w) | |
1424 | OSSH_PATH_ENTROPY_PROG(PROG_WHO, who) | |
1425 | OSSH_PATH_ENTROPY_PROG(PROG_LAST, last) | |
1426 | OSSH_PATH_ENTROPY_PROG(PROG_LASTLOG, lastlog) | |
1427 | OSSH_PATH_ENTROPY_PROG(PROG_DF, df) | |
1428 | OSSH_PATH_ENTROPY_PROG(PROG_VMSTAT, vmstat) | |
1429 | OSSH_PATH_ENTROPY_PROG(PROG_UPTIME, uptime) | |
1430 | OSSH_PATH_ENTROPY_PROG(PROG_IPCS, ipcs) | |
1431 | OSSH_PATH_ENTROPY_PROG(PROG_TAIL, tail) | |
81dadca3 | 1432 | # restore PATH |
1433 | PATH=$OPATH | |
f1b0ecc3 | 1434 | |
1435 | # Where does ssh-rand-helper get its randomness from? | |
1436 | INSTALL_SSH_PRNG_CMDS="" | |
1437 | if test ! -z "$INSTALL_SSH_RAND_HELPER" ; then | |
1438 | if test ! -z "$PRNGD_PORT" ; then | |
1439 | RAND_HELPER_MSG="TCP localhost:$PRNGD_PORT" | |
1440 | elif test ! -z "$PRNGD_SOCKET" ; then | |
1441 | RAND_HELPER_MSG="Unix domain socket \"$PRNGD_SOCKET\"" | |
1442 | else | |
1443 | RAND_HELPER_MSG="Command hashing (timeout $entropy_timeout)" | |
1444 | RAND_HELPER_CMDHASH=yes | |
1445 | INSTALL_SSH_PRNG_CMDS="yes" | |
1446 | fi | |
1447 | fi | |
1448 | AC_SUBST(INSTALL_SSH_PRNG_CMDS) | |
1449 | ||
1450 | ||
66d6c27e | 1451 | # Cheap hack to ensure NEWS-OS libraries are arranged right. |
1452 | if test ! -z "$SONY" ; then | |
1453 | LIBS="$LIBS -liberty"; | |
1454 | fi | |
1455 | ||
a0391976 | 1456 | # Checks for data types |
976f7e19 | 1457 | AC_CHECK_SIZEOF(char, 1) |
2b942fe0 | 1458 | AC_CHECK_SIZEOF(short int, 2) |
1459 | AC_CHECK_SIZEOF(int, 4) | |
1460 | AC_CHECK_SIZEOF(long int, 4) | |
1461 | AC_CHECK_SIZEOF(long long int, 8) | |
1462 | ||
52f1ccb2 | 1463 | # Sanity check long long for some platforms (AIX) |
1464 | if test "x$ac_cv_sizeof_long_long_int" = "x4" ; then | |
1465 | ac_cv_sizeof_long_long_int=0 | |
1466 | fi | |
1467 | ||
a0391976 | 1468 | # More checks for data types |
14a9a859 | 1469 | AC_CACHE_CHECK([for u_int type], ac_cv_have_u_int, [ |
1470 | AC_TRY_COMPILE( | |
aff51935 | 1471 | [ #include <sys/types.h> ], |
1472 | [ u_int a; a = 1;], | |
14a9a859 | 1473 | [ ac_cv_have_u_int="yes" ], |
1474 | [ ac_cv_have_u_int="no" ] | |
1475 | ) | |
1476 | ]) | |
1477 | if test "x$ac_cv_have_u_int" = "xyes" ; then | |
1478 | AC_DEFINE(HAVE_U_INT) | |
1479 | have_u_int=1 | |
1480 | fi | |
1481 | ||
58d100bf | 1482 | AC_CACHE_CHECK([for intXX_t types], ac_cv_have_intxx_t, [ |
1483 | AC_TRY_COMPILE( | |
aff51935 | 1484 | [ #include <sys/types.h> ], |
1485 | [ int8_t a; int16_t b; int32_t c; a = b = c = 1;], | |
58d100bf | 1486 | [ ac_cv_have_intxx_t="yes" ], |
1487 | [ ac_cv_have_intxx_t="no" ] | |
1488 | ) | |
1489 | ]) | |
1490 | if test "x$ac_cv_have_intxx_t" = "xyes" ; then | |
1491 | AC_DEFINE(HAVE_INTXX_T) | |
1492 | have_intxx_t=1 | |
1493 | fi | |
41cb4569 | 1494 | |
1495 | if (test -z "$have_intxx_t" && \ | |
aff51935 | 1496 | test "x$ac_cv_header_stdint_h" = "xyes") |
41cb4569 | 1497 | then |
1498 | AC_MSG_CHECKING([for intXX_t types in stdint.h]) | |
1499 | AC_TRY_COMPILE( | |
aff51935 | 1500 | [ #include <stdint.h> ], |
1501 | [ int8_t a; int16_t b; int32_t c; a = b = c = 1;], | |
41cb4569 | 1502 | [ |
1503 | AC_DEFINE(HAVE_INTXX_T) | |
1504 | AC_MSG_RESULT(yes) | |
1505 | ], | |
1506 | [ AC_MSG_RESULT(no) ] | |
1507 | ) | |
1508 | fi | |
1509 | ||
bd590612 | 1510 | AC_CACHE_CHECK([for int64_t type], ac_cv_have_int64_t, [ |
1511 | AC_TRY_COMPILE( | |
1cbbe6c8 | 1512 | [ |
1513 | #include <sys/types.h> | |
1514 | #ifdef HAVE_STDINT_H | |
1515 | # include <stdint.h> | |
1516 | #endif | |
1517 | #include <sys/socket.h> | |
1518 | #ifdef HAVE_SYS_BITYPES_H | |
1519 | # include <sys/bitypes.h> | |
1520 | #endif | |
aff51935 | 1521 | ], |
1522 | [ int64_t a; a = 1;], | |
bd590612 | 1523 | [ ac_cv_have_int64_t="yes" ], |
1524 | [ ac_cv_have_int64_t="no" ] | |
1525 | ) | |
1526 | ]) | |
1527 | if test "x$ac_cv_have_int64_t" = "xyes" ; then | |
1528 | AC_DEFINE(HAVE_INT64_T) | |
ddceb1c8 | 1529 | fi |
1530 | ||
58d100bf | 1531 | AC_CACHE_CHECK([for u_intXX_t types], ac_cv_have_u_intxx_t, [ |
1532 | AC_TRY_COMPILE( | |
aff51935 | 1533 | [ #include <sys/types.h> ], |
1534 | [ u_int8_t a; u_int16_t b; u_int32_t c; a = b = c = 1;], | |
58d100bf | 1535 | [ ac_cv_have_u_intxx_t="yes" ], |
1536 | [ ac_cv_have_u_intxx_t="no" ] | |
1537 | ) | |
1538 | ]) | |
1539 | if test "x$ac_cv_have_u_intxx_t" = "xyes" ; then | |
1540 | AC_DEFINE(HAVE_U_INTXX_T) | |
1541 | have_u_intxx_t=1 | |
1542 | fi | |
2b942fe0 | 1543 | |
41cb4569 | 1544 | if test -z "$have_u_intxx_t" ; then |
1545 | AC_MSG_CHECKING([for u_intXX_t types in sys/socket.h]) | |
1546 | AC_TRY_COMPILE( | |
aff51935 | 1547 | [ #include <sys/socket.h> ], |
1548 | [ u_int8_t a; u_int16_t b; u_int32_t c; a = b = c = 1;], | |
41cb4569 | 1549 | [ |
1550 | AC_DEFINE(HAVE_U_INTXX_T) | |
1551 | AC_MSG_RESULT(yes) | |
1552 | ], | |
1553 | [ AC_MSG_RESULT(no) ] | |
1554 | ) | |
1555 | fi | |
1556 | ||
bd590612 | 1557 | AC_CACHE_CHECK([for u_int64_t types], ac_cv_have_u_int64_t, [ |
1558 | AC_TRY_COMPILE( | |
aff51935 | 1559 | [ #include <sys/types.h> ], |
1560 | [ u_int64_t a; a = 1;], | |
bd590612 | 1561 | [ ac_cv_have_u_int64_t="yes" ], |
1562 | [ ac_cv_have_u_int64_t="no" ] | |
1563 | ) | |
1564 | ]) | |
1565 | if test "x$ac_cv_have_u_int64_t" = "xyes" ; then | |
1566 | AC_DEFINE(HAVE_U_INT64_T) | |
1567 | have_u_int64_t=1 | |
1568 | fi | |
1569 | ||
ddceb1c8 | 1570 | if test -z "$have_u_int64_t" ; then |
1571 | AC_MSG_CHECKING([for u_int64_t type in sys/bitypes.h]) | |
1572 | AC_TRY_COMPILE( | |
aff51935 | 1573 | [ #include <sys/bitypes.h> ], |
ddceb1c8 | 1574 | [ u_int64_t a; a = 1], |
1575 | [ | |
1576 | AC_DEFINE(HAVE_U_INT64_T) | |
1577 | AC_MSG_RESULT(yes) | |
1578 | ], | |
1579 | [ AC_MSG_RESULT(no) ] | |
1580 | ) | |
1581 | fi | |
1582 | ||
41cb4569 | 1583 | if test -z "$have_u_intxx_t" ; then |
1584 | AC_CACHE_CHECK([for uintXX_t types], ac_cv_have_uintxx_t, [ | |
1585 | AC_TRY_COMPILE( | |
1586 | [ | |
1587 | #include <sys/types.h> | |
aff51935 | 1588 | ], |
1589 | [ uint8_t a; uint16_t b; uint32_t c; a = b = c = 1; ], | |
41cb4569 | 1590 | [ ac_cv_have_uintxx_t="yes" ], |
1591 | [ ac_cv_have_uintxx_t="no" ] | |
1592 | ) | |
1593 | ]) | |
1594 | if test "x$ac_cv_have_uintxx_t" = "xyes" ; then | |
1595 | AC_DEFINE(HAVE_UINTXX_T) | |
1596 | fi | |
1597 | fi | |
1598 | ||
1599 | if test -z "$have_uintxx_t" ; then | |
1600 | AC_MSG_CHECKING([for uintXX_t types in stdint.h]) | |
1601 | AC_TRY_COMPILE( | |
aff51935 | 1602 | [ #include <stdint.h> ], |
1603 | [ uint8_t a; uint16_t b; uint32_t c; a = b = c = 1;], | |
41cb4569 | 1604 | [ |
1605 | AC_DEFINE(HAVE_UINTXX_T) | |
1606 | AC_MSG_RESULT(yes) | |
1607 | ], | |
1608 | [ AC_MSG_RESULT(no) ] | |
1609 | ) | |
1610 | fi | |
1611 | ||
e5fe9a1f | 1612 | if (test -z "$have_u_intxx_t" || test -z "$have_intxx_t" && \ |
aff51935 | 1613 | test "x$ac_cv_header_sys_bitypes_h" = "xyes") |
5cdfe03f | 1614 | then |
1615 | AC_MSG_CHECKING([for intXX_t and u_intXX_t types in sys/bitypes.h]) | |
1616 | AC_TRY_COMPILE( | |
58d100bf | 1617 | [ |
1618 | #include <sys/bitypes.h> | |
aff51935 | 1619 | ], |
5cdfe03f | 1620 | [ |
837c30b8 | 1621 | int8_t a; int16_t b; int32_t c; |
1622 | u_int8_t e; u_int16_t f; u_int32_t g; | |
1623 | a = b = c = e = f = g = 1; | |
aff51935 | 1624 | ], |
5cdfe03f | 1625 | [ |
1626 | AC_DEFINE(HAVE_U_INTXX_T) | |
1627 | AC_DEFINE(HAVE_INTXX_T) | |
1628 | AC_MSG_RESULT(yes) | |
1629 | ], | |
1630 | [AC_MSG_RESULT(no)] | |
aff51935 | 1631 | ) |
5cdfe03f | 1632 | fi |
1633 | ||
0362750e | 1634 | |
1635 | AC_CACHE_CHECK([for u_char], ac_cv_have_u_char, [ | |
1636 | AC_TRY_COMPILE( | |
1637 | [ | |
1638 | #include <sys/types.h> | |
1639 | ], | |
1640 | [ u_char foo; foo = 125; ], | |
1641 | [ ac_cv_have_u_char="yes" ], | |
1642 | [ ac_cv_have_u_char="no" ] | |
1643 | ) | |
1644 | ]) | |
1645 | if test "x$ac_cv_have_u_char" = "xyes" ; then | |
1646 | AC_DEFINE(HAVE_U_CHAR) | |
1647 | fi | |
1648 | ||
98a7c37b | 1649 | TYPE_SOCKLEN_T |
2b942fe0 | 1650 | |
2d16d9a3 | 1651 | AC_CHECK_TYPES(sig_atomic_t,,,[#include <signal.h>]) |
ddceb1c8 | 1652 | |
58d100bf | 1653 | AC_CACHE_CHECK([for size_t], ac_cv_have_size_t, [ |
1654 | AC_TRY_COMPILE( | |
1655 | [ | |
18ba2aab | 1656 | #include <sys/types.h> |
58d100bf | 1657 | ], |
1658 | [ size_t foo; foo = 1235; ], | |
1659 | [ ac_cv_have_size_t="yes" ], | |
1660 | [ ac_cv_have_size_t="no" ] | |
1661 | ) | |
1662 | ]) | |
1663 | if test "x$ac_cv_have_size_t" = "xyes" ; then | |
1664 | AC_DEFINE(HAVE_SIZE_T) | |
1665 | fi | |
ea1970a3 | 1666 | |
c04f75f1 | 1667 | AC_CACHE_CHECK([for ssize_t], ac_cv_have_ssize_t, [ |
1668 | AC_TRY_COMPILE( | |
1669 | [ | |
1670 | #include <sys/types.h> | |
1671 | ], | |
1672 | [ ssize_t foo; foo = 1235; ], | |
1673 | [ ac_cv_have_ssize_t="yes" ], | |
1674 | [ ac_cv_have_ssize_t="no" ] | |
1675 | ) | |
1676 | ]) | |
1677 | if test "x$ac_cv_have_ssize_t" = "xyes" ; then | |
1678 | AC_DEFINE(HAVE_SSIZE_T) | |
1679 | fi | |
1680 | ||
f1c4659d | 1681 | AC_CACHE_CHECK([for clock_t], ac_cv_have_clock_t, [ |
1682 | AC_TRY_COMPILE( | |
1683 | [ | |
1684 | #include <time.h> | |
1685 | ], | |
1686 | [ clock_t foo; foo = 1235; ], | |
1687 | [ ac_cv_have_clock_t="yes" ], | |
1688 | [ ac_cv_have_clock_t="no" ] | |
1689 | ) | |
1690 | ]) | |
1691 | if test "x$ac_cv_have_clock_t" = "xyes" ; then | |
1692 | AC_DEFINE(HAVE_CLOCK_T) | |
1693 | fi | |
1694 | ||
1c04b088 | 1695 | AC_CACHE_CHECK([for sa_family_t], ac_cv_have_sa_family_t, [ |
1696 | AC_TRY_COMPILE( | |
1697 | [ | |
1698 | #include <sys/types.h> | |
1699 | #include <sys/socket.h> | |
1700 | ], | |
1701 | [ sa_family_t foo; foo = 1235; ], | |
1702 | [ ac_cv_have_sa_family_t="yes" ], | |
77bb0bca | 1703 | [ AC_TRY_COMPILE( |
1704 | [ | |
1705 | #include <sys/types.h> | |
1706 | #include <sys/socket.h> | |
1707 | #include <netinet/in.h> | |
1708 | ], | |
1709 | [ sa_family_t foo; foo = 1235; ], | |
1710 | [ ac_cv_have_sa_family_t="yes" ], | |
1711 | ||
1c04b088 | 1712 | [ ac_cv_have_sa_family_t="no" ] |
77bb0bca | 1713 | )] |
1c04b088 | 1714 | ) |
1715 | ]) | |
1716 | if test "x$ac_cv_have_sa_family_t" = "xyes" ; then | |
1717 | AC_DEFINE(HAVE_SA_FAMILY_T) | |
1718 | fi | |
1719 | ||
729bfe59 | 1720 | AC_CACHE_CHECK([for pid_t], ac_cv_have_pid_t, [ |
1721 | AC_TRY_COMPILE( | |
1722 | [ | |
1723 | #include <sys/types.h> | |
1724 | ], | |
1725 | [ pid_t foo; foo = 1235; ], | |
1726 | [ ac_cv_have_pid_t="yes" ], | |
1727 | [ ac_cv_have_pid_t="no" ] | |
1728 | ) | |
1729 | ]) | |
1730 | if test "x$ac_cv_have_pid_t" = "xyes" ; then | |
1731 | AC_DEFINE(HAVE_PID_T) | |
1732 | fi | |
1733 | ||
1734 | AC_CACHE_CHECK([for mode_t], ac_cv_have_mode_t, [ | |
1735 | AC_TRY_COMPILE( | |
1736 | [ | |
1737 | #include <sys/types.h> | |
1738 | ], | |
1739 | [ mode_t foo; foo = 1235; ], | |
1740 | [ ac_cv_have_mode_t="yes" ], | |
1741 | [ ac_cv_have_mode_t="no" ] | |
1742 | ) | |
1743 | ]) | |
1744 | if test "x$ac_cv_have_mode_t" = "xyes" ; then | |
1745 | AC_DEFINE(HAVE_MODE_T) | |
1746 | fi | |
1747 | ||
e3a93db0 | 1748 | |
58d100bf | 1749 | AC_CACHE_CHECK([for struct sockaddr_storage], ac_cv_have_struct_sockaddr_storage, [ |
1750 | AC_TRY_COMPILE( | |
1751 | [ | |
18ba2aab | 1752 | #include <sys/types.h> |
1753 | #include <sys/socket.h> | |
58d100bf | 1754 | ], |
1755 | [ struct sockaddr_storage s; ], | |
1756 | [ ac_cv_have_struct_sockaddr_storage="yes" ], | |
1757 | [ ac_cv_have_struct_sockaddr_storage="no" ] | |
1758 | ) | |
1759 | ]) | |
1760 | if test "x$ac_cv_have_struct_sockaddr_storage" = "xyes" ; then | |
1761 | AC_DEFINE(HAVE_STRUCT_SOCKADDR_STORAGE) | |
1762 | fi | |
48e671d5 | 1763 | |
58d100bf | 1764 | AC_CACHE_CHECK([for struct sockaddr_in6], ac_cv_have_struct_sockaddr_in6, [ |
1765 | AC_TRY_COMPILE( | |
1766 | [ | |
cbd7492e | 1767 | #include <sys/types.h> |
58d100bf | 1768 | #include <netinet/in.h> |
1769 | ], | |
1770 | [ struct sockaddr_in6 s; s.sin6_family = 0; ], | |
1771 | [ ac_cv_have_struct_sockaddr_in6="yes" ], | |
1772 | [ ac_cv_have_struct_sockaddr_in6="no" ] | |
1773 | ) | |
1774 | ]) | |
1775 | if test "x$ac_cv_have_struct_sockaddr_in6" = "xyes" ; then | |
1776 | AC_DEFINE(HAVE_STRUCT_SOCKADDR_IN6) | |
1777 | fi | |
48e671d5 | 1778 | |
58d100bf | 1779 | AC_CACHE_CHECK([for struct in6_addr], ac_cv_have_struct_in6_addr, [ |
1780 | AC_TRY_COMPILE( | |
1781 | [ | |
cbd7492e | 1782 | #include <sys/types.h> |
58d100bf | 1783 | #include <netinet/in.h> |
1784 | ], | |
1785 | [ struct in6_addr s; s.s6_addr[0] = 0; ], | |
1786 | [ ac_cv_have_struct_in6_addr="yes" ], | |
1787 | [ ac_cv_have_struct_in6_addr="no" ] | |
1788 | ) | |
1789 | ]) | |
1790 | if test "x$ac_cv_have_struct_in6_addr" = "xyes" ; then | |
1791 | AC_DEFINE(HAVE_STRUCT_IN6_ADDR) | |
1792 | fi | |
48e671d5 | 1793 | |
58d100bf | 1794 | AC_CACHE_CHECK([for struct addrinfo], ac_cv_have_struct_addrinfo, [ |
1795 | AC_TRY_COMPILE( | |
1796 | [ | |
18ba2aab | 1797 | #include <sys/types.h> |
1798 | #include <sys/socket.h> | |
1799 | #include <netdb.h> | |
58d100bf | 1800 | ], |
1801 | [ struct addrinfo s; s.ai_flags = AI_PASSIVE; ], | |
1802 | [ ac_cv_have_struct_addrinfo="yes" ], | |
1803 | [ ac_cv_have_struct_addrinfo="no" ] | |
1804 | ) | |
1805 | ]) | |
1806 | if test "x$ac_cv_have_struct_addrinfo" = "xyes" ; then | |
1807 | AC_DEFINE(HAVE_STRUCT_ADDRINFO) | |
1808 | fi | |
1809 | ||
89c7e31c | 1810 | AC_CACHE_CHECK([for struct timeval], ac_cv_have_struct_timeval, [ |
1811 | AC_TRY_COMPILE( | |
aff51935 | 1812 | [ #include <sys/time.h> ], |
1813 | [ struct timeval tv; tv.tv_sec = 1;], | |
89c7e31c | 1814 | [ ac_cv_have_struct_timeval="yes" ], |
1815 | [ ac_cv_have_struct_timeval="no" ] | |
1816 | ) | |
1817 | ]) | |
1818 | if test "x$ac_cv_have_struct_timeval" = "xyes" ; then | |
1819 | AC_DEFINE(HAVE_STRUCT_TIMEVAL) | |
1820 | have_struct_timeval=1 | |
1821 | fi | |
1822 | ||
5271b55c | 1823 | AC_CHECK_TYPES(struct timespec) |
1824 | ||
85abc74b | 1825 | # We need int64_t or else certian parts of the compile will fail. |
2c523de9 | 1826 | if test "x$ac_cv_have_int64_t" = "xno" -a \ |
1827 | "x$ac_cv_sizeof_long_int" != "x8" -a \ | |
1828 | "x$ac_cv_sizeof_long_long_int" = "x0" ; then | |
85abc74b | 1829 | echo "OpenSSH requires int64_t support. Contact your vendor or install" |
1830 | echo "an alternative compiler (I.E., GCC) before continuing." | |
1831 | echo "" | |
1832 | exit 1; | |
733cf7f4 | 1833 | else |
1834 | dnl test snprintf (broken on SCO w/gcc) | |
1835 | AC_TRY_RUN( | |
1836 | [ | |
1837 | #include <stdio.h> | |
1838 | #include <string.h> | |
1839 | #ifdef HAVE_SNPRINTF | |
1840 | main() | |
1841 | { | |
1842 | char buf[50]; | |
1843 | char expected_out[50]; | |
1844 | int mazsize = 50 ; | |
1845 | #if (SIZEOF_LONG_INT == 8) | |
1846 | long int num = 0x7fffffffffffffff; | |
1847 | #else | |
763a1a18 | 1848 | long long num = 0x7fffffffffffffffll; |
733cf7f4 | 1849 | #endif |
1850 | strcpy(expected_out, "9223372036854775807"); | |
1851 | snprintf(buf, mazsize, "%lld", num); | |
1852 | if(strcmp(buf, expected_out) != 0) | |
aff51935 | 1853 | exit(1); |
733cf7f4 | 1854 | exit(0); |
1855 | } | |
1856 | #else | |
1857 | main() { exit(0); } | |
1858 | #endif | |
1859 | ], [ true ], [ AC_DEFINE(BROKEN_SNPRINTF) ] | |
1860 | ) | |
2c523de9 | 1861 | fi |
1862 | ||
77bb0bca | 1863 | dnl Checks for structure members |
58d100bf | 1864 | OSSH_CHECK_HEADER_FOR_FIELD(ut_host, utmp.h, HAVE_HOST_IN_UTMP) |
1865 | OSSH_CHECK_HEADER_FOR_FIELD(ut_host, utmpx.h, HAVE_HOST_IN_UTMPX) | |
1866 | OSSH_CHECK_HEADER_FOR_FIELD(syslen, utmpx.h, HAVE_SYSLEN_IN_UTMPX) | |
1867 | OSSH_CHECK_HEADER_FOR_FIELD(ut_pid, utmp.h, HAVE_PID_IN_UTMP) | |
1868 | OSSH_CHECK_HEADER_FOR_FIELD(ut_type, utmp.h, HAVE_TYPE_IN_UTMP) | |
25422c70 | 1869 | OSSH_CHECK_HEADER_FOR_FIELD(ut_type, utmpx.h, HAVE_TYPE_IN_UTMPX) |
58d100bf | 1870 | OSSH_CHECK_HEADER_FOR_FIELD(ut_tv, utmp.h, HAVE_TV_IN_UTMP) |
1871 | OSSH_CHECK_HEADER_FOR_FIELD(ut_id, utmp.h, HAVE_ID_IN_UTMP) | |
daaff4d5 | 1872 | OSSH_CHECK_HEADER_FOR_FIELD(ut_id, utmpx.h, HAVE_ID_IN_UTMPX) |
58d100bf | 1873 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr, utmp.h, HAVE_ADDR_IN_UTMP) |
1874 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr, utmpx.h, HAVE_ADDR_IN_UTMPX) | |
1875 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr_v6, utmp.h, HAVE_ADDR_V6_IN_UTMP) | |
1876 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr_v6, utmpx.h, HAVE_ADDR_V6_IN_UTMPX) | |
1d7b9b20 | 1877 | OSSH_CHECK_HEADER_FOR_FIELD(ut_exit, utmp.h, HAVE_EXIT_IN_UTMP) |
1878 | OSSH_CHECK_HEADER_FOR_FIELD(ut_time, utmp.h, HAVE_TIME_IN_UTMP) | |
1879 | OSSH_CHECK_HEADER_FOR_FIELD(ut_time, utmpx.h, HAVE_TIME_IN_UTMPX) | |
1880 | OSSH_CHECK_HEADER_FOR_FIELD(ut_tv, utmpx.h, HAVE_TV_IN_UTMPX) | |
98a7c37b | 1881 | |
1882 | AC_CHECK_MEMBERS([struct stat.st_blksize]) | |
1d7b9b20 | 1883 | |
58d100bf | 1884 | AC_CACHE_CHECK([for ss_family field in struct sockaddr_storage], |
1885 | ac_cv_have_ss_family_in_struct_ss, [ | |
1886 | AC_TRY_COMPILE( | |
1887 | [ | |
18ba2aab | 1888 | #include <sys/types.h> |
1889 | #include <sys/socket.h> | |
58d100bf | 1890 | ], |
1891 | [ struct sockaddr_storage s; s.ss_family = 1; ], | |
1892 | [ ac_cv_have_ss_family_in_struct_ss="yes" ], | |
1893 | [ ac_cv_have_ss_family_in_struct_ss="no" ], | |
1894 | ) | |
1895 | ]) | |
1896 | if test "x$ac_cv_have_ss_family_in_struct_ss" = "xyes" ; then | |
1897 | AC_DEFINE(HAVE_SS_FAMILY_IN_SS) | |
1898 | fi | |
1899 | ||
58d100bf | 1900 | AC_CACHE_CHECK([for __ss_family field in struct sockaddr_storage], |
1901 | ac_cv_have___ss_family_in_struct_ss, [ | |
1902 | AC_TRY_COMPILE( | |
1903 | [ | |
18ba2aab | 1904 | #include <sys/types.h> |
1905 | #include <sys/socket.h> | |
58d100bf | 1906 | ], |
1907 | [ struct sockaddr_storage s; s.__ss_family = 1; ], | |
1908 | [ ac_cv_have___ss_family_in_struct_ss="yes" ], | |
1909 | [ ac_cv_have___ss_family_in_struct_ss="no" ] | |
1910 | ) | |
1911 | ]) | |
1912 | if test "x$ac_cv_have___ss_family_in_struct_ss" = "xyes" ; then | |
1913 | AC_DEFINE(HAVE___SS_FAMILY_IN_SS) | |
1914 | fi | |
1915 | ||
2e73a022 | 1916 | AC_CACHE_CHECK([for pw_class field in struct passwd], |
1917 | ac_cv_have_pw_class_in_struct_passwd, [ | |
1918 | AC_TRY_COMPILE( | |
1919 | [ | |
2e73a022 | 1920 | #include <pwd.h> |
1921 | ], | |
97994d32 | 1922 | [ struct passwd p; p.pw_class = 0; ], |
2e73a022 | 1923 | [ ac_cv_have_pw_class_in_struct_passwd="yes" ], |
1924 | [ ac_cv_have_pw_class_in_struct_passwd="no" ] | |
1925 | ) | |
1926 | ]) | |
1927 | if test "x$ac_cv_have_pw_class_in_struct_passwd" = "xyes" ; then | |
1928 | AC_DEFINE(HAVE_PW_CLASS_IN_PASSWD) | |
1929 | fi | |
1930 | ||
7751d4eb | 1931 | AC_CACHE_CHECK([for pw_expire field in struct passwd], |
1932 | ac_cv_have_pw_expire_in_struct_passwd, [ | |
1933 | AC_TRY_COMPILE( | |
1934 | [ | |
1935 | #include <pwd.h> | |
1936 | ], | |
1937 | [ struct passwd p; p.pw_expire = 0; ], | |
1938 | [ ac_cv_have_pw_expire_in_struct_passwd="yes" ], | |
1939 | [ ac_cv_have_pw_expire_in_struct_passwd="no" ] | |
1940 | ) | |
1941 | ]) | |
1942 | if test "x$ac_cv_have_pw_expire_in_struct_passwd" = "xyes" ; then | |
1943 | AC_DEFINE(HAVE_PW_EXPIRE_IN_PASSWD) | |
1944 | fi | |
1945 | ||
1946 | AC_CACHE_CHECK([for pw_change field in struct passwd], | |
1947 | ac_cv_have_pw_change_in_struct_passwd, [ | |
1948 | AC_TRY_COMPILE( | |
1949 | [ | |
1950 | #include <pwd.h> | |
1951 | ], | |
1952 | [ struct passwd p; p.pw_change = 0; ], | |
1953 | [ ac_cv_have_pw_change_in_struct_passwd="yes" ], | |
1954 | [ ac_cv_have_pw_change_in_struct_passwd="no" ] | |
1955 | ) | |
1956 | ]) | |
1957 | if test "x$ac_cv_have_pw_change_in_struct_passwd" = "xyes" ; then | |
1958 | AC_DEFINE(HAVE_PW_CHANGE_IN_PASSWD) | |
1959 | fi | |
58d100bf | 1960 | |
637f9177 | 1961 | dnl make sure we're using the real structure members and not defines |
6f34652e | 1962 | AC_CACHE_CHECK([for msg_accrights field in struct msghdr], |
1963 | ac_cv_have_accrights_in_msghdr, [ | |
637f9177 | 1964 | AC_TRY_RUN( |
6f34652e | 1965 | [ |
f95c8ce8 | 1966 | #include <sys/types.h> |
6f34652e | 1967 | #include <sys/socket.h> |
1968 | #include <sys/uio.h> | |
637f9177 | 1969 | int main() { |
1970 | #ifdef msg_accrights | |
1971 | exit(1); | |
1972 | #endif | |
1973 | struct msghdr m; | |
1974 | m.msg_accrights = 0; | |
1975 | exit(0); | |
1976 | } | |
6f34652e | 1977 | ], |
6f34652e | 1978 | [ ac_cv_have_accrights_in_msghdr="yes" ], |
1979 | [ ac_cv_have_accrights_in_msghdr="no" ] | |
1980 | ) | |
1981 | ]) | |
1982 | if test "x$ac_cv_have_accrights_in_msghdr" = "xyes" ; then | |
1983 | AC_DEFINE(HAVE_ACCRIGHTS_IN_MSGHDR) | |
1984 | fi | |
1985 | ||
7176df4f | 1986 | AC_CACHE_CHECK([for msg_control field in struct msghdr], |
1987 | ac_cv_have_control_in_msghdr, [ | |
637f9177 | 1988 | AC_TRY_RUN( |
7176df4f | 1989 | [ |
f95c8ce8 | 1990 | #include <sys/types.h> |
7176df4f | 1991 | #include <sys/socket.h> |
1992 | #include <sys/uio.h> | |
637f9177 | 1993 | int main() { |
1994 | #ifdef msg_control | |
1995 | exit(1); | |
1996 | #endif | |
1997 | struct msghdr m; | |
1998 | m.msg_control = 0; | |
1999 | exit(0); | |
2000 | } | |
7176df4f | 2001 | ], |
7176df4f | 2002 | [ ac_cv_have_control_in_msghdr="yes" ], |
2003 | [ ac_cv_have_control_in_msghdr="no" ] | |
2004 | ) | |
2005 | ]) | |
2006 | if test "x$ac_cv_have_control_in_msghdr" = "xyes" ; then | |
2007 | AC_DEFINE(HAVE_CONTROL_IN_MSGHDR) | |
2008 | fi | |
2009 | ||
58d100bf | 2010 | AC_CACHE_CHECK([if libc defines __progname], ac_cv_libc_defines___progname, [ |
aff51935 | 2011 | AC_TRY_LINK([], |
2012 | [ extern char *__progname; printf("%s", __progname); ], | |
58d100bf | 2013 | [ ac_cv_libc_defines___progname="yes" ], |
2014 | [ ac_cv_libc_defines___progname="no" ] | |
2015 | ) | |
2016 | ]) | |
2017 | if test "x$ac_cv_libc_defines___progname" = "xyes" ; then | |
2018 | AC_DEFINE(HAVE___PROGNAME) | |
2019 | fi | |
8946db53 | 2020 | |
c921ee00 | 2021 | AC_CACHE_CHECK([whether $CC implements __FUNCTION__], ac_cv_cc_implements___FUNCTION__, [ |
2022 | AC_TRY_LINK([ | |
2023 | #include <stdio.h> | |
aff51935 | 2024 | ], |
2025 | [ printf("%s", __FUNCTION__); ], | |
c921ee00 | 2026 | [ ac_cv_cc_implements___FUNCTION__="yes" ], |
2027 | [ ac_cv_cc_implements___FUNCTION__="no" ] | |
2028 | ) | |
2029 | ]) | |
2030 | if test "x$ac_cv_cc_implements___FUNCTION__" = "xyes" ; then | |
2031 | AC_DEFINE(HAVE___FUNCTION__) | |
2032 | fi | |
2033 | ||
2034 | AC_CACHE_CHECK([whether $CC implements __func__], ac_cv_cc_implements___func__, [ | |
2035 | AC_TRY_LINK([ | |
2036 | #include <stdio.h> | |
aff51935 | 2037 | ], |
2038 | [ printf("%s", __func__); ], | |
c921ee00 | 2039 | [ ac_cv_cc_implements___func__="yes" ], |
2040 | [ ac_cv_cc_implements___func__="no" ] | |
2041 | ) | |
2042 | ]) | |
2043 | if test "x$ac_cv_cc_implements___func__" = "xyes" ; then | |
2044 | AC_DEFINE(HAVE___func__) | |
2045 | fi | |
2046 | ||
1812a662 | 2047 | AC_CACHE_CHECK([whether getopt has optreset support], |
2048 | ac_cv_have_getopt_optreset, [ | |
2049 | AC_TRY_LINK( | |
2050 | [ | |
2051 | #include <getopt.h> | |
2052 | ], | |
2053 | [ extern int optreset; optreset = 0; ], | |
2054 | [ ac_cv_have_getopt_optreset="yes" ], | |
2055 | [ ac_cv_have_getopt_optreset="no" ] | |
2056 | ) | |
2057 | ]) | |
2058 | if test "x$ac_cv_have_getopt_optreset" = "xyes" ; then | |
2059 | AC_DEFINE(HAVE_GETOPT_OPTRESET) | |
2060 | fi | |
a0391976 | 2061 | |
819b676f | 2062 | AC_CACHE_CHECK([if libc defines sys_errlist], ac_cv_libc_defines_sys_errlist, [ |
aff51935 | 2063 | AC_TRY_LINK([], |
2064 | [ extern const char *const sys_errlist[]; printf("%s", sys_errlist[0]);], | |
819b676f | 2065 | [ ac_cv_libc_defines_sys_errlist="yes" ], |
2066 | [ ac_cv_libc_defines_sys_errlist="no" ] | |
2067 | ) | |
2068 | ]) | |
2069 | if test "x$ac_cv_libc_defines_sys_errlist" = "xyes" ; then | |
2070 | AC_DEFINE(HAVE_SYS_ERRLIST) | |
2071 | fi | |
2072 | ||
2073 | ||
416ed5a7 | 2074 | AC_CACHE_CHECK([if libc defines sys_nerr], ac_cv_libc_defines_sys_nerr, [ |
aff51935 | 2075 | AC_TRY_LINK([], |
2076 | [ extern int sys_nerr; printf("%i", sys_nerr);], | |
416ed5a7 | 2077 | [ ac_cv_libc_defines_sys_nerr="yes" ], |
2078 | [ ac_cv_libc_defines_sys_nerr="no" ] | |
2079 | ) | |
2080 | ]) | |
2081 | if test "x$ac_cv_libc_defines_sys_nerr" = "xyes" ; then | |
2082 | AC_DEFINE(HAVE_SYS_NERR) | |
2083 | fi | |
2084 | ||
aff51935 | 2085 | SCARD_MSG="no" |
295c8801 | 2086 | # Check whether user wants sectok support |
2087 | AC_ARG_WITH(sectok, | |
2088 | [ --with-sectok Enable smartcard support using libsectok], | |
d0b19c95 | 2089 | [ |
2090 | if test "x$withval" != "xno" ; then | |
2091 | if test "x$withval" != "xyes" ; then | |
2092 | CPPFLAGS="$CPPFLAGS -I${withval}" | |
2093 | LDFLAGS="$LDFLAGS -L${withval}" | |
2094 | if test ! -z "$need_dash_r" ; then | |
2095 | LDFLAGS="$LDFLAGS -R${withval}" | |
2096 | fi | |
2097 | if test ! -z "$blibpath" ; then | |
2098 | blibpath="$blibpath:${withval}" | |
2099 | fi | |
2100 | fi | |
2101 | AC_CHECK_HEADERS(sectok.h) | |
2102 | if test "$ac_cv_header_sectok_h" != yes; then | |
2103 | AC_MSG_ERROR(Can't find sectok.h) | |
2104 | fi | |
2105 | AC_CHECK_LIB(sectok, sectok_open) | |
2106 | if test "$ac_cv_lib_sectok_sectok_open" != yes; then | |
2107 | AC_MSG_ERROR(Can't find libsectok) | |
2108 | fi | |
2109 | AC_DEFINE(SMARTCARD) | |
295c8801 | 2110 | AC_DEFINE(USE_SECTOK) |
aff51935 | 2111 | SCARD_MSG="yes, using sectok" |
295c8801 | 2112 | fi |
2113 | ] | |
2114 | ) | |
2115 | ||
2116 | # Check whether user wants OpenSC support | |
2117 | AC_ARG_WITH(opensc, | |
49ef62db | 2118 | AC_HELP_STRING([--with-opensc=PFX], |
2119 | [Enable smartcard support using OpenSC]), | |
2120 | opensc_config_prefix="$withval", opensc_config_prefix="") | |
2121 | if test x$opensc_config_prefix != x ; then | |
2122 | OPENSC_CONFIG=$opensc_config_prefix/bin/opensc-config | |
2123 | AC_PATH_PROG(OPENSC_CONFIG, opensc-config, no) | |
2124 | if test "$OPENSC_CONFIG" != "no"; then | |
2125 | LIBOPENSC_CFLAGS=`$OPENSC_CONFIG --cflags` | |
2126 | LIBOPENSC_LIBS=`$OPENSC_CONFIG --libs` | |
2127 | CPPFLAGS="$CPPFLAGS $LIBOPENSC_CFLAGS" | |
2128 | LDFLAGS="$LDFLAGS $LIBOPENSC_LIBS" | |
2129 | AC_DEFINE(SMARTCARD) | |
2130 | AC_DEFINE(USE_OPENSC) | |
aff51935 | 2131 | SCARD_MSG="yes, using OpenSC" |
49ef62db | 2132 | fi |
2133 | fi | |
d0b19c95 | 2134 | |
c31dc31c | 2135 | # Check libraries needed by DNS fingerprint support |
aff51935 | 2136 | AC_SEARCH_LIBS(getrrsetbyname, resolv, |
c31dc31c | 2137 | [AC_DEFINE(HAVE_GETRRSETBYNAME)], |
3e05e934 | 2138 | [ |
c31dc31c | 2139 | # Needed by our getrrsetbyname() |
2140 | AC_SEARCH_LIBS(res_query, resolv) | |
2141 | AC_SEARCH_LIBS(dn_expand, resolv) | |
2142 | AC_CHECK_FUNCS(_getshort _getlong) | |
2143 | AC_CHECK_MEMBER(HEADER.ad, | |
2144 | [AC_DEFINE(HAVE_HEADER_AD)],, | |
2145 | [#include <arpa/nameser.h>]) | |
2146 | ]) | |
3e05e934 | 2147 | |
12928e80 | 2148 | # Check whether user wants Kerberos 5 support |
aff51935 | 2149 | KRB5_MSG="no" |
12928e80 | 2150 | AC_ARG_WITH(kerberos5, |
aff51935 | 2151 | [ --with-kerberos5=PATH Enable Kerberos 5 support], |
5585c441 | 2152 | [ if test "x$withval" != "xno" ; then |
2153 | if test "x$withval" = "xyes" ; then | |
2154 | KRB5ROOT="/usr/local" | |
2155 | else | |
2156 | KRB5ROOT=${withval} | |
2157 | fi | |
2158 | ||
2159 | AC_DEFINE(KRB5) | |
2160 | KRB5_MSG="yes" | |
2161 | ||
2162 | AC_MSG_CHECKING(for krb5-config) | |
2163 | if test -x $KRB5ROOT/bin/krb5-config ; then | |
2164 | KRB5CONF=$KRB5ROOT/bin/krb5-config | |
2165 | AC_MSG_RESULT($KRB5CONF) | |
2166 | ||
2167 | AC_MSG_CHECKING(for gssapi support) | |
2168 | if $KRB5CONF | grep gssapi >/dev/null ; then | |
2169 | AC_MSG_RESULT(yes) | |
071970fb | 2170 | AC_DEFINE(GSSAPI) |
2171 | k5confopts=gssapi | |
aff51935 | 2172 | else |
5585c441 | 2173 | AC_MSG_RESULT(no) |
071970fb | 2174 | k5confopts="" |
aff51935 | 2175 | fi |
071970fb | 2176 | K5CFLAGS="`$KRB5CONF --cflags $k5confopts`" |
2177 | K5LIBS="`$KRB5CONF --libs $k5confopts`" | |
5585c441 | 2178 | CPPFLAGS="$CPPFLAGS $K5CFLAGS" |
5585c441 | 2179 | AC_MSG_CHECKING(whether we are using Heimdal) |
2180 | AC_TRY_COMPILE([ #include <krb5.h> ], | |
2181 | [ char *tmp = heimdal_version; ], | |
2182 | [ AC_MSG_RESULT(yes) | |
2183 | AC_DEFINE(HEIMDAL) ], | |
2184 | AC_MSG_RESULT(no) | |
2185 | ) | |
2186 | else | |
2187 | AC_MSG_RESULT(no) | |
12928e80 | 2188 | CPPFLAGS="$CPPFLAGS -I${KRB5ROOT}/include" |
aff51935 | 2189 | LDFLAGS="$LDFLAGS -L${KRB5ROOT}/lib" |
aff51935 | 2190 | AC_MSG_CHECKING(whether we are using Heimdal) |
2191 | AC_TRY_COMPILE([ #include <krb5.h> ], | |
2192 | [ char *tmp = heimdal_version; ], | |
2193 | [ AC_MSG_RESULT(yes) | |
2194 | AC_DEFINE(HEIMDAL) | |
2195 | K5LIBS="-lkrb5 -ldes -lcom_err -lasn1 -lroken" | |
2196 | ], | |
2197 | [ AC_MSG_RESULT(no) | |
2198 | K5LIBS="-lkrb5 -lk5crypto -lcom_err" | |
2199 | ] | |
2200 | ) | |
4e00038c | 2201 | AC_SEARCH_LIBS(dn_expand, resolv) |
12928e80 | 2202 | |
749560dd | 2203 | AC_CHECK_LIB(gssapi,gss_init_sec_context, |
2204 | [ AC_DEFINE(GSSAPI) | |
2205 | K5LIBS="-lgssapi $K5LIBS" ], | |
2206 | [ AC_CHECK_LIB(gssapi_krb5,gss_init_sec_context, | |
2207 | [ AC_DEFINE(GSSAPI) | |
aff51935 | 2208 | K5LIBS="-lgssapi_krb5 $K5LIBS" ], |
749560dd | 2209 | AC_MSG_WARN([Cannot find any suitable gss-api library - build may fail]), |
2210 | $K5LIBS) | |
2211 | ], | |
2212 | $K5LIBS) | |
2213 | ||
2214 | AC_CHECK_HEADER(gssapi.h, , | |
2215 | [ unset ac_cv_header_gssapi_h | |
aff51935 | 2216 | CPPFLAGS="$CPPFLAGS -I${KRB5ROOT}/include/gssapi" |
749560dd | 2217 | AC_CHECK_HEADERS(gssapi.h, , |
2218 | AC_MSG_WARN([Cannot find any suitable gss-api header - build may fail]) | |
aff51935 | 2219 | ) |
749560dd | 2220 | ] |
2221 | ) | |
2222 | ||
2223 | oldCPP="$CPPFLAGS" | |
2224 | CPPFLAGS="$CPPFLAGS -I${KRB5ROOT}/include/gssapi" | |
2225 | AC_CHECK_HEADER(gssapi_krb5.h, , | |
2226 | [ CPPFLAGS="$oldCPP" ]) | |
2227 | ||
aff51935 | 2228 | fi |
5585c441 | 2229 | if test ! -z "$need_dash_r" ; then |
2230 | LDFLAGS="$LDFLAGS -R${KRB5ROOT}/lib" | |
2231 | fi | |
2232 | if test ! -z "$blibpath" ; then | |
2233 | blibpath="$blibpath:${KRB5ROOT}/lib" | |
2234 | fi | |
071970fb | 2235 | fi |
2236 | ||
2237 | AC_CHECK_HEADERS(gssapi.h gssapi/gssapi.h) | |
2238 | AC_CHECK_HEADERS(gssapi_krb5.h gssapi/gssapi_krb5.h) | |
2239 | AC_CHECK_HEADERS(gssapi_generic.h gssapi/gssapi_generic.h) | |
2240 | ||
2241 | LIBS="$LIBS $K5LIBS" | |
2242 | AC_SEARCH_LIBS(k_hasafs, kafs, AC_DEFINE(USE_AFS)) | |
79753592 | 2243 | AC_SEARCH_LIBS(krb5_init_ets, $K5LIBS, AC_DEFINE(KRB5_INIT_ETS)) |
071970fb | 2244 | ] |
12928e80 | 2245 | ) |
b5b68128 | 2246 | |
a0391976 | 2247 | # Looking for programs, paths and files |
a0391976 | 2248 | |
ecac8ee5 | 2249 | PRIVSEP_PATH=/var/empty |
2250 | AC_ARG_WITH(privsep-path, | |
cda1ebcb | 2251 | [ --with-privsep-path=xxx Path for privilege separation chroot (default=/var/empty)], |
ecac8ee5 | 2252 | [ |
2253 | if test "x$withval" != "$no" ; then | |
2254 | PRIVSEP_PATH=$withval | |
2255 | fi | |
2256 | ] | |
2257 | ) | |
2258 | AC_SUBST(PRIVSEP_PATH) | |
2259 | ||
a0391976 | 2260 | AC_ARG_WITH(xauth, |
2261 | [ --with-xauth=PATH Specify path to xauth program ], | |
2262 | [ | |
00937921 | 2263 | if test "x$withval" != "xno" ; then |
cbd7492e | 2264 | xauth_path=$withval |
a0391976 | 2265 | fi |
2266 | ], | |
2267 | [ | |
2bf42e4a | 2268 | TestPath="$PATH" |
2269 | TestPath="${TestPath}${PATH_SEPARATOR}/usr/X/bin" | |
2270 | TestPath="${TestPath}${PATH_SEPARATOR}/usr/bin/X11" | |
2271 | TestPath="${TestPath}${PATH_SEPARATOR}/usr/X11R6/bin" | |
2272 | TestPath="${TestPath}${PATH_SEPARATOR}/usr/openwin/bin" | |
2273 | AC_PATH_PROG(xauth_path, xauth, , $TestPath) | |
e5fe9a1f | 2274 | if (test ! -z "$xauth_path" && test -x "/usr/openwin/bin/xauth") ; then |
a0391976 | 2275 | xauth_path="/usr/openwin/bin/xauth" |
2276 | fi | |
2277 | ] | |
2278 | ) | |
2279 | ||
65a4b4af | 2280 | STRIP_OPT=-s |
2281 | AC_ARG_ENABLE(strip, | |
2282 | [ --disable-strip Disable calling strip(1) on install], | |
2283 | [ | |
2284 | if test "x$enableval" = "xno" ; then | |
2285 | STRIP_OPT= | |
2286 | fi | |
2287 | ] | |
2288 | ) | |
2289 | AC_SUBST(STRIP_OPT) | |
2290 | ||
b3ec54b4 | 2291 | if test -z "$xauth_path" ; then |
2292 | XAUTH_PATH="undefined" | |
2293 | AC_SUBST(XAUTH_PATH) | |
2294 | else | |
a0391976 | 2295 | AC_DEFINE_UNQUOTED(XAUTH_PATH, "$xauth_path") |
b3ec54b4 | 2296 | XAUTH_PATH=$xauth_path |
2297 | AC_SUBST(XAUTH_PATH) | |
a0391976 | 2298 | fi |
a0391976 | 2299 | |
2300 | # Check for mail directory (last resort if we cannot get it from headers) | |
2301 | if test ! -z "$MAIL" ; then | |
2302 | maildir=`dirname $MAIL` | |
2303 | AC_DEFINE_UNQUOTED(MAIL_DIRECTORY, "$maildir") | |
2304 | fi | |
2305 | ||
a0391976 | 2306 | if test -z "$no_dev_ptmx" ; then |
6e879cb4 | 2307 | if test "x$disable_ptmx_check" != "xyes" ; then |
aff51935 | 2308 | AC_CHECK_FILE("/dev/ptmx", |
6e879cb4 | 2309 | [ |
2310 | AC_DEFINE_UNQUOTED(HAVE_DEV_PTMX) | |
2311 | have_dev_ptmx=1 | |
2312 | ] | |
2313 | ) | |
2314 | fi | |
3276571c | 2315 | fi |
aff51935 | 2316 | AC_CHECK_FILE("/dev/ptc", |
3276571c | 2317 | [ |
2318 | AC_DEFINE_UNQUOTED(HAVE_DEV_PTS_AND_PTC) | |
2319 | have_dev_ptc=1 | |
2320 | ] | |
2321 | ) | |
2322 | ||
a0391976 | 2323 | # Options from here on. Some of these are preset by platform above |
fdf6b7aa | 2324 | AC_ARG_WITH(mantype, |
5d97cfbf | 2325 | [ --with-mantype=man|cat|doc Set man page type], |
c54a6257 | 2326 | [ |
5d97cfbf | 2327 | case "$withval" in |
2328 | man|cat|doc) | |
2329 | MANTYPE=$withval | |
2330 | ;; | |
2331 | *) | |
2332 | AC_MSG_ERROR(invalid man type: $withval) | |
2333 | ;; | |
2334 | esac | |
c54a6257 | 2335 | ] |
2336 | ) | |
e0c4d3ac | 2337 | if test -z "$MANTYPE"; then |
2bf42e4a | 2338 | TestPath="/usr/bin${PATH_SEPARATOR}/usr/ucb" |
2339 | AC_PATH_PROGS(NROFF, nroff awf, /bin/false, $TestPath) | |
e0c4d3ac | 2340 | if ${NROFF} -mdoc ${srcdir}/ssh.1 >/dev/null 2>&1; then |
2341 | MANTYPE=doc | |
2342 | elif ${NROFF} -man ${srcdir}/ssh.1 >/dev/null 2>&1; then | |
2343 | MANTYPE=man | |
2344 | else | |
2345 | MANTYPE=cat | |
2346 | fi | |
2347 | fi | |
c54a6257 | 2348 | AC_SUBST(MANTYPE) |
e0c4d3ac | 2349 | if test "$MANTYPE" = "doc"; then |
2350 | mansubdir=man; | |
2351 | else | |
2352 | mansubdir=$MANTYPE; | |
2353 | fi | |
2354 | AC_SUBST(mansubdir) | |
0bc5b6fb | 2355 | |
a0391976 | 2356 | # Check whether to enable MD5 passwords |
aff51935 | 2357 | MD5_MSG="no" |
2ddcfdf3 | 2358 | AC_ARG_WITH(md5-passwords, |
caf3bc51 | 2359 | [ --with-md5-passwords Enable use of MD5 passwords], |
0bc5b6fb | 2360 | [ |
bcf36c78 | 2361 | if test "x$withval" != "xno" ; then |
0bc5b6fb | 2362 | AC_DEFINE(HAVE_MD5_PASSWORDS) |
aff51935 | 2363 | MD5_MSG="yes" |
0bc5b6fb | 2364 | fi |
2365 | ] | |
caf3bc51 | 2366 | ) |
2367 | ||
a0391976 | 2368 | # Whether to disable shadow password support |
a7effaac | 2369 | AC_ARG_WITH(shadow, |
2370 | [ --without-shadow Disable shadow password support], | |
2371 | [ | |
2372 | if test "x$withval" = "xno" ; then | |
2373 | AC_DEFINE(DISABLE_SHADOW) | |
4cb5ffa0 | 2374 | disable_shadow=yes |
a7effaac | 2375 | fi |
2376 | ] | |
2377 | ) | |
2378 | ||
4cb5ffa0 | 2379 | if test -z "$disable_shadow" ; then |
2380 | AC_MSG_CHECKING([if the systems has expire shadow information]) | |
2381 | AC_TRY_COMPILE( | |
2382 | [ | |
2383 | #include <sys/types.h> | |
2384 | #include <shadow.h> | |
2385 | struct spwd sp; | |
2386 | ],[ sp.sp_expire = sp.sp_lstchg = sp.sp_inact = 0; ], | |
2387 | [ sp_expire_available=yes ], [] | |
2388 | ) | |
2389 | ||
2390 | if test "x$sp_expire_available" = "xyes" ; then | |
2391 | AC_MSG_RESULT(yes) | |
2392 | AC_DEFINE(HAS_SHADOW_EXPIRE) | |
2393 | else | |
2394 | AC_MSG_RESULT(no) | |
2395 | fi | |
2396 | fi | |
2397 | ||
a0391976 | 2398 | # Use ip address instead of hostname in $DISPLAY |
44839801 | 2399 | if test ! -z "$IPADDR_IN_DISPLAY" ; then |
2400 | DISPLAY_HACK_MSG="yes" | |
2401 | AC_DEFINE(IPADDR_IN_DISPLAY) | |
2402 | else | |
aff51935 | 2403 | DISPLAY_HACK_MSG="no" |
44839801 | 2404 | AC_ARG_WITH(ipaddr-display, |
2405 | [ --with-ipaddr-display Use ip address instead of hostname in \$DISPLAY], | |
2406 | [ | |
2407 | if test "x$withval" != "xno" ; then | |
2408 | AC_DEFINE(IPADDR_IN_DISPLAY) | |
aff51935 | 2409 | DISPLAY_HACK_MSG="yes" |
44839801 | 2410 | fi |
2411 | ] | |
2412 | ) | |
2413 | fi | |
a7effaac | 2414 | |
95b99395 | 2415 | # check for /etc/default/login and use it if present. |
daa41e62 | 2416 | AC_ARG_ENABLE(etc-default-login, |
2417 | [ --disable-etc-default-login Disable using PATH from /etc/default/login [no]],, | |
2418 | [ | |
95b99395 | 2419 | AC_CHECK_FILE("/etc/default/login", [ external_path_file=/etc/default/login ]) |
2420 | ||
2421 | if test "x$external_path_file" = "x/etc/default/login"; then | |
2422 | AC_DEFINE(HAVE_ETC_DEFAULT_LOGIN) | |
2423 | fi | |
daa41e62 | 2424 | ]) |
95b99395 | 2425 | |
8d184c09 | 2426 | dnl BSD systems use /etc/login.conf so --with-default-path= has no effect |
2427 | if test $ac_cv_func_login_getcapbool = "yes" -a \ | |
2428 | $ac_cv_header_login_cap_h = "yes" ; then | |
95b99395 | 2429 | external_path_file=/etc/login.conf |
8d184c09 | 2430 | fi |
95b99395 | 2431 | |
a0391976 | 2432 | # Whether to mess with the default path |
aff51935 | 2433 | SERVER_PATH_MSG="(default)" |
c43d69a9 | 2434 | AC_ARG_WITH(default-path, |
75817f90 | 2435 | [ --with-default-path= Specify default \$PATH environment for server], |
cb807f40 | 2436 | [ |
95b99395 | 2437 | if test "x$external_path_file" = "x/etc/login.conf" ; then |
8d184c09 | 2438 | AC_MSG_WARN([ |
2439 | --with-default-path=PATH has no effect on this system. | |
2440 | Edit /etc/login.conf instead.]) | |
2441 | elif test "x$withval" != "xno" ; then | |
89bbd457 | 2442 | if test ! -z "$external_path_file" ; then |
95b99395 | 2443 | AC_MSG_WARN([ |
2444 | --with-default-path=PATH will only be used if PATH is not defined in | |
2445 | $external_path_file .]) | |
2446 | fi | |
b2d818e6 | 2447 | user_path="$withval" |
aff51935 | 2448 | SERVER_PATH_MSG="$withval" |
cb807f40 | 2449 | fi |
b2d818e6 | 2450 | ], |
95b99395 | 2451 | [ if test "x$external_path_file" = "x/etc/login.conf" ; then |
2452 | AC_MSG_WARN([Make sure the path to scp is in /etc/login.conf]) | |
8d184c09 | 2453 | else |
89bbd457 | 2454 | if test ! -z "$external_path_file" ; then |
95b99395 | 2455 | AC_MSG_WARN([ |
2456 | If PATH is defined in $external_path_file, ensure the path to scp is included, | |
2457 | otherwise scp will not work.]) | |
2458 | fi | |
2459 | AC_TRY_RUN( | |
2460 | [ | |
b2d818e6 | 2461 | /* find out what STDPATH is */ |
2462 | #include <stdio.h> | |
b2d818e6 | 2463 | #ifdef HAVE_PATHS_H |
2464 | # include <paths.h> | |
2465 | #endif | |
2466 | #ifndef _PATH_STDPATH | |
d9a4e55b | 2467 | # ifdef _PATH_USERPATH /* Irix */ |
2468 | # define _PATH_STDPATH _PATH_USERPATH | |
2469 | # else | |
2470 | # define _PATH_STDPATH "/usr/bin:/bin:/usr/sbin:/sbin" | |
2471 | # endif | |
b2d818e6 | 2472 | #endif |
2473 | #include <sys/types.h> | |
2474 | #include <sys/stat.h> | |
2475 | #include <fcntl.h> | |
2476 | #define DATA "conftest.stdpath" | |
2477 | ||
2478 | main() | |
2479 | { | |
2480 | FILE *fd; | |
2481 | int rc; | |
2482 | ||
2483 | fd = fopen(DATA,"w"); | |
2484 | if(fd == NULL) | |
2485 | exit(1); | |
2486 | ||
2487 | if ((rc = fprintf(fd,"%s", _PATH_STDPATH)) < 0) | |
2488 | exit(1); | |
2489 | ||
2490 | exit(0); | |
2491 | } | |
2492 | ], [ user_path=`cat conftest.stdpath` ], | |
2493 | [ user_path="/usr/bin:/bin:/usr/sbin:/sbin" ], | |
2494 | [ user_path="/usr/bin:/bin:/usr/sbin:/sbin" ] | |
2495 | ) | |
2496 | # make sure $bindir is in USER_PATH so scp will work | |
2497 | t_bindir=`eval echo ${bindir}` | |
2498 | case $t_bindir in | |
2499 | NONE/*) t_bindir=`echo $t_bindir | sed "s~NONE~$prefix~"` ;; | |
2500 | esac | |
2501 | case $t_bindir in | |
2502 | NONE/*) t_bindir=`echo $t_bindir | sed "s~NONE~$ac_default_prefix~"` ;; | |
2503 | esac | |
2504 | echo $user_path | grep ":$t_bindir" > /dev/null 2>&1 | |
2505 | if test $? -ne 0 ; then | |
2506 | echo $user_path | grep "^$t_bindir" > /dev/null 2>&1 | |
2507 | if test $? -ne 0 ; then | |
2508 | user_path=$user_path:$t_bindir | |
2509 | AC_MSG_RESULT(Adding $t_bindir to USER_PATH so scp will work) | |
2510 | fi | |
2511 | fi | |
8d184c09 | 2512 | fi ] |
cb807f40 | 2513 | ) |
95b99395 | 2514 | if test "x$external_path_file" != "x/etc/login.conf" ; then |
8d184c09 | 2515 | AC_DEFINE_UNQUOTED(USER_PATH, "$user_path") |
2516 | AC_SUBST(user_path) | |
2517 | fi | |
cb807f40 | 2518 | |
06617857 | 2519 | # Set superuser path separately to user path |
06617857 | 2520 | AC_ARG_WITH(superuser-path, |
2521 | [ --with-superuser-path= Specify different path for super-user], | |
2522 | [ | |
2523 | if test "x$withval" != "xno" ; then | |
2524 | AC_DEFINE_UNQUOTED(SUPERUSER_PATH, "$withval") | |
2525 | superuser_path=$withval | |
2526 | fi | |
2527 | ] | |
2528 | ) | |
2529 | ||
2530 | ||
58d100bf | 2531 | AC_MSG_CHECKING([if we need to convert IPv4 in IPv6-mapped addresses]) |
aff51935 | 2532 | IPV4_IN6_HACK_MSG="no" |
80faa19f | 2533 | AC_ARG_WITH(4in6, |
2534 | [ --with-4in6 Check for and convert IPv4 in IPv6 mapped addresses], | |
2535 | [ | |
2536 | if test "x$withval" != "xno" ; then | |
2537 | AC_MSG_RESULT(yes) | |
2538 | AC_DEFINE(IPV4_IN_IPV6) | |
aff51935 | 2539 | IPV4_IN6_HACK_MSG="yes" |
80faa19f | 2540 | else |
2541 | AC_MSG_RESULT(no) | |
2542 | fi | |
2543 | ],[ | |
2544 | if test "x$inet6_default_4in6" = "xyes"; then | |
2545 | AC_MSG_RESULT([yes (default)]) | |
2546 | AC_DEFINE(IPV4_IN_IPV6) | |
aff51935 | 2547 | IPV4_IN6_HACK_MSG="yes" |
80faa19f | 2548 | else |
2549 | AC_MSG_RESULT([no (default)]) | |
2550 | fi | |
2551 | ] | |
2552 | ) | |
2553 | ||
af774732 | 2554 | # Whether to enable BSD auth support |
f1b0ecc3 | 2555 | BSD_AUTH_MSG=no |
af774732 | 2556 | AC_ARG_WITH(bsd-auth, |
2557 | [ --with-bsd-auth Enable BSD auth support], | |
2558 | [ | |
2559 | if test "x$withval" != "xno" ; then | |
2560 | AC_DEFINE(BSD_AUTH) | |
f1b0ecc3 | 2561 | BSD_AUTH_MSG=yes |
af774732 | 2562 | fi |
2563 | ] | |
2564 | ) | |
2565 | ||
a0391976 | 2566 | # Where to place sshd.pid |
19d9ac2a | 2567 | piddir=/var/run |
81dadca3 | 2568 | # make sure the directory exists |
2569 | if test ! -d $piddir ; then | |
2570 | piddir=`eval echo ${sysconfdir}` | |
2571 | case $piddir in | |
aff51935 | 2572 | NONE/*) piddir=`echo $piddir | sed "s~NONE~$ac_default_prefix~"` ;; |
81dadca3 | 2573 | esac |
2574 | fi | |
2575 | ||
47e45e44 | 2576 | AC_ARG_WITH(pid-dir, |
2577 | [ --with-pid-dir=PATH Specify location of ssh.pid file], | |
2578 | [ | |
2579 | if test "x$withval" != "xno" ; then | |
19d9ac2a | 2580 | piddir=$withval |
81dadca3 | 2581 | if test ! -d $piddir ; then |
2582 | AC_MSG_WARN([** no $piddir directory on this system **]) | |
2583 | fi | |
47e45e44 | 2584 | fi |
2585 | ] | |
2586 | ) | |
b7a87eea | 2587 | |
42f11eb2 | 2588 | AC_DEFINE_UNQUOTED(_PATH_SSH_PIDDIR, "$piddir") |
19d9ac2a | 2589 | AC_SUBST(piddir) |
47e45e44 | 2590 | |
1d7b9b20 | 2591 | dnl allow user to disable some login recording features |
2592 | AC_ARG_ENABLE(lastlog, | |
bfd550a2 | 2593 | [ --disable-lastlog disable use of lastlog even if detected [no]], |
ddb154b3 | 2594 | [ |
2595 | if test "x$enableval" = "xno" ; then | |
2596 | AC_DEFINE(DISABLE_LASTLOG) | |
2597 | fi | |
2598 | ] | |
1d7b9b20 | 2599 | ) |
2600 | AC_ARG_ENABLE(utmp, | |
bfd550a2 | 2601 | [ --disable-utmp disable use of utmp even if detected [no]], |
ddb154b3 | 2602 | [ |
2603 | if test "x$enableval" = "xno" ; then | |
2604 | AC_DEFINE(DISABLE_UTMP) | |
2605 | fi | |
2606 | ] | |
1d7b9b20 | 2607 | ) |
2608 | AC_ARG_ENABLE(utmpx, | |
bfd550a2 | 2609 | [ --disable-utmpx disable use of utmpx even if detected [no]], |
ddb154b3 | 2610 | [ |
2611 | if test "x$enableval" = "xno" ; then | |
2612 | AC_DEFINE(DISABLE_UTMPX) | |
2613 | fi | |
2614 | ] | |
1d7b9b20 | 2615 | ) |
2616 | AC_ARG_ENABLE(wtmp, | |
bfd550a2 | 2617 | [ --disable-wtmp disable use of wtmp even if detected [no]], |
ddb154b3 | 2618 | [ |
2619 | if test "x$enableval" = "xno" ; then | |
2620 | AC_DEFINE(DISABLE_WTMP) | |
2621 | fi | |
2622 | ] | |
1d7b9b20 | 2623 | ) |
2624 | AC_ARG_ENABLE(wtmpx, | |
bfd550a2 | 2625 | [ --disable-wtmpx disable use of wtmpx even if detected [no]], |
ddb154b3 | 2626 | [ |
2627 | if test "x$enableval" = "xno" ; then | |
2628 | AC_DEFINE(DISABLE_WTMPX) | |
2629 | fi | |
2630 | ] | |
1d7b9b20 | 2631 | ) |
2632 | AC_ARG_ENABLE(libutil, | |
bfd550a2 | 2633 | [ --disable-libutil disable use of libutil (login() etc.) [no]], |
ddb154b3 | 2634 | [ |
2635 | if test "x$enableval" = "xno" ; then | |
2636 | AC_DEFINE(DISABLE_LOGIN) | |
2637 | fi | |
2638 | ] | |
1d7b9b20 | 2639 | ) |
2640 | AC_ARG_ENABLE(pututline, | |
bfd550a2 | 2641 | [ --disable-pututline disable use of pututline() etc. ([uw]tmp) [no]], |
ddb154b3 | 2642 | [ |
2643 | if test "x$enableval" = "xno" ; then | |
aff51935 | 2644 | AC_DEFINE(DISABLE_PUTUTLINE) |
ddb154b3 | 2645 | fi |
2646 | ] | |
1d7b9b20 | 2647 | ) |
2648 | AC_ARG_ENABLE(pututxline, | |
bfd550a2 | 2649 | [ --disable-pututxline disable use of pututxline() etc. ([uw]tmpx) [no]], |
ddb154b3 | 2650 | [ |
2651 | if test "x$enableval" = "xno" ; then | |
2652 | AC_DEFINE(DISABLE_PUTUTXLINE) | |
2653 | fi | |
2654 | ] | |
1d7b9b20 | 2655 | ) |
2656 | AC_ARG_WITH(lastlog, | |
bfd550a2 | 2657 | [ --with-lastlog=FILE|DIR specify lastlog location [common locations]], |
8c89dd2b | 2658 | [ |
2659 | if test "x$withval" = "xno" ; then | |
2660 | AC_DEFINE(DISABLE_LASTLOG) | |
2661 | else | |
2662 | conf_lastlog_location=$withval | |
2663 | fi | |
2664 | ] | |
2665 | ) | |
1d7b9b20 | 2666 | |
2667 | dnl lastlog, [uw]tmpx? detection | |
2668 | dnl NOTE: set the paths in the platform section to avoid the | |
2669 | dnl need for command-line parameters | |
2670 | dnl lastlog and [uw]tmp are subject to a file search if all else fails | |
2671 | ||
2672 | dnl lastlog detection | |
2673 | dnl NOTE: the code itself will detect if lastlog is a directory | |
2674 | AC_MSG_CHECKING([if your system defines LASTLOG_FILE]) | |
2675 | AC_TRY_COMPILE([ | |
2676 | #include <sys/types.h> | |
2677 | #include <utmp.h> | |
2678 | #ifdef HAVE_LASTLOG_H | |
2679 | # include <lastlog.h> | |
2680 | #endif | |
d7c0f3d5 | 2681 | #ifdef HAVE_PATHS_H |
1d7b9b20 | 2682 | # include <paths.h> |
41cb4569 | 2683 | #endif |
2684 | #ifdef HAVE_LOGIN_H | |
2685 | # include <login.h> | |
1d7b9b20 | 2686 | #endif |
2687 | ], | |
2688 | [ char *lastlog = LASTLOG_FILE; ], | |
2689 | [ AC_MSG_RESULT(yes) ], | |
d7c0f3d5 | 2690 | [ |
2691 | AC_MSG_RESULT(no) | |
2692 | AC_MSG_CHECKING([if your system defines _PATH_LASTLOG]) | |
2693 | AC_TRY_COMPILE([ | |
2694 | #include <sys/types.h> | |
2695 | #include <utmp.h> | |
2696 | #ifdef HAVE_LASTLOG_H | |
2697 | # include <lastlog.h> | |
2698 | #endif | |
2699 | #ifdef HAVE_PATHS_H | |
2700 | # include <paths.h> | |
2701 | #endif | |
2702 | ], | |
2703 | [ char *lastlog = _PATH_LASTLOG; ], | |
2704 | [ AC_MSG_RESULT(yes) ], | |
2705 | [ | |
f282b668 | 2706 | AC_MSG_RESULT(no) |
d7c0f3d5 | 2707 | system_lastlog_path=no |
2708 | ]) | |
2709 | ] | |
1d7b9b20 | 2710 | ) |
d7c0f3d5 | 2711 | |
1d7b9b20 | 2712 | if test -z "$conf_lastlog_location"; then |
2713 | if test x"$system_lastlog_path" = x"no" ; then | |
2714 | for f in /var/log/lastlog /usr/adm/lastlog /var/adm/lastlog /etc/security/lastlog ; do | |
e5fe9a1f | 2715 | if (test -d "$f" || test -f "$f") ; then |
1d7b9b20 | 2716 | conf_lastlog_location=$f |
2717 | fi | |
2718 | done | |
2719 | if test -z "$conf_lastlog_location"; then | |
f8119cef | 2720 | AC_MSG_WARN([** Cannot find lastlog **]) |
2721 | dnl Don't define DISABLE_LASTLOG - that means we don't try wtmp/wtmpx | |
1d7b9b20 | 2722 | fi |
2723 | fi | |
2724 | fi | |
2725 | ||
2726 | if test -n "$conf_lastlog_location"; then | |
2727 | AC_DEFINE_UNQUOTED(CONF_LASTLOG_FILE, "$conf_lastlog_location") | |
2728 | fi | |
2729 | ||
2730 | dnl utmp detection | |
2731 | AC_MSG_CHECKING([if your system defines UTMP_FILE]) | |
2732 | AC_TRY_COMPILE([ | |
2733 | #include <sys/types.h> | |
2734 | #include <utmp.h> | |
d7c0f3d5 | 2735 | #ifdef HAVE_PATHS_H |
1d7b9b20 | 2736 | # include <paths.h> |
2737 | #endif | |
2738 | ], | |
2739 | [ char *utmp = UTMP_FILE; ], | |
2740 | [ AC_MSG_RESULT(yes) ], | |
2741 | [ AC_MSG_RESULT(no) | |
2742 | system_utmp_path=no ] | |
2743 | ) | |
2744 | if test -z "$conf_utmp_location"; then | |
2745 | if test x"$system_utmp_path" = x"no" ; then | |
2746 | for f in /etc/utmp /usr/adm/utmp /var/run/utmp; do | |
2747 | if test -f $f ; then | |
2748 | conf_utmp_location=$f | |
2749 | fi | |
2750 | done | |
2751 | if test -z "$conf_utmp_location"; then | |
2752 | AC_DEFINE(DISABLE_UTMP) | |
2753 | fi | |
2754 | fi | |
2755 | fi | |
2756 | if test -n "$conf_utmp_location"; then | |
2757 | AC_DEFINE_UNQUOTED(CONF_UTMP_FILE, "$conf_utmp_location") | |
2758 | fi | |
2759 | ||
2760 | dnl wtmp detection | |
2761 | AC_MSG_CHECKING([if your system defines WTMP_FILE]) | |
2762 | AC_TRY_COMPILE([ | |
2763 | #include <sys/types.h> | |
2764 | #include <utmp.h> | |
d7c0f3d5 | 2765 | #ifdef HAVE_PATHS_H |
1d7b9b20 | 2766 | # include <paths.h> |
2767 | #endif | |
2768 | ], | |
2769 | [ char *wtmp = WTMP_FILE; ], | |
2770 | [ AC_MSG_RESULT(yes) ], | |
2771 | [ AC_MSG_RESULT(no) | |
2772 | system_wtmp_path=no ] | |
2773 | ) | |
2774 | if test -z "$conf_wtmp_location"; then | |
2775 | if test x"$system_wtmp_path" = x"no" ; then | |
2776 | for f in /usr/adm/wtmp /var/log/wtmp; do | |
2777 | if test -f $f ; then | |
2778 | conf_wtmp_location=$f | |
2779 | fi | |
2780 | done | |
2781 | if test -z "$conf_wtmp_location"; then | |
2782 | AC_DEFINE(DISABLE_WTMP) | |
2783 | fi | |
2784 | fi | |
2785 | fi | |
2786 | if test -n "$conf_wtmp_location"; then | |
2787 | AC_DEFINE_UNQUOTED(CONF_WTMP_FILE, "$conf_wtmp_location") | |
2788 | fi | |
2789 | ||
2790 | ||
2791 | dnl utmpx detection - I don't know any system so perverse as to require | |
2792 | dnl utmpx, but not define UTMPX_FILE (ditto wtmpx.) No doubt it's out | |
2793 | dnl there, though. | |
2794 | AC_MSG_CHECKING([if your system defines UTMPX_FILE]) | |
2795 | AC_TRY_COMPILE([ | |
2796 | #include <sys/types.h> | |
2797 | #include <utmp.h> | |
2798 | #ifdef HAVE_UTMPX_H | |
2799 | #include <utmpx.h> | |
2800 | #endif | |
d7c0f3d5 | 2801 | #ifdef HAVE_PATHS_H |
1d7b9b20 | 2802 | # include <paths.h> |
2803 | #endif | |
2804 | ], | |
2805 | [ char *utmpx = UTMPX_FILE; ], | |
2806 | [ AC_MSG_RESULT(yes) ], | |
2807 | [ AC_MSG_RESULT(no) | |
2808 | system_utmpx_path=no ] | |
2809 | ) | |
2810 | if test -z "$conf_utmpx_location"; then | |
2811 | if test x"$system_utmpx_path" = x"no" ; then | |
2812 | AC_DEFINE(DISABLE_UTMPX) | |
2813 | fi | |
2814 | else | |
2815 | AC_DEFINE_UNQUOTED(CONF_UTMPX_FILE, "$conf_utmpx_location") | |
2816 | fi | |
2817 | ||
2818 | dnl wtmpx detection | |
2819 | AC_MSG_CHECKING([if your system defines WTMPX_FILE]) | |
2820 | AC_TRY_COMPILE([ | |
2821 | #include <sys/types.h> | |
2822 | #include <utmp.h> | |
2823 | #ifdef HAVE_UTMPX_H | |
2824 | #include <utmpx.h> | |
2825 | #endif | |
d7c0f3d5 | 2826 | #ifdef HAVE_PATHS_H |
1d7b9b20 | 2827 | # include <paths.h> |
2828 | #endif | |
2829 | ], | |
2830 | [ char *wtmpx = WTMPX_FILE; ], | |
2831 | [ AC_MSG_RESULT(yes) ], | |
2832 | [ AC_MSG_RESULT(no) | |
2833 | system_wtmpx_path=no ] | |
2834 | ) | |
2835 | if test -z "$conf_wtmpx_location"; then | |
2836 | if test x"$system_wtmpx_path" = x"no" ; then | |
2837 | AC_DEFINE(DISABLE_WTMPX) | |
2838 | fi | |
2839 | else | |
2840 | AC_DEFINE_UNQUOTED(CONF_WTMPX_FILE, "$conf_wtmpx_location") | |
2841 | fi | |
2842 | ||
b7a87eea | 2843 | |
bd499f9e | 2844 | if test ! -z "$blibpath" ; then |
68ece370 | 2845 | LDFLAGS="$LDFLAGS $blibflags$blibpath" |
2846 | AC_MSG_WARN([Please check and edit blibpath in LDFLAGS in Makefile]) | |
bd499f9e | 2847 | fi |
2848 | ||
ddceb1c8 | 2849 | dnl remove pam and dl because they are in $LIBPAM |
2850 | if test "$PAM_MSG" = yes ; then | |
98f2d9d5 | 2851 | LIBS=`echo $LIBS | sed 's/-lpam //'` |
2852 | fi | |
2853 | if test "$ac_cv_lib_pam_pam_set_item" = yes ; then | |
2854 | LIBS=`echo $LIBS | sed 's/-ldl //'` | |
ddceb1c8 | 2855 | fi |
2856 | ||
3c62e7eb | 2857 | AC_EXEEXT |
98a7c37b | 2858 | AC_CONFIG_FILES([Makefile openbsd-compat/Makefile scard/Makefile ssh_prng_cmds]) |
2859 | AC_OUTPUT | |
d3083fbd | 2860 | |
cbd7492e | 2861 | # Print summary of options |
2862 | ||
cbd7492e | 2863 | # Someone please show me a better way :) |
2864 | A=`eval echo ${prefix}` ; A=`eval echo ${A}` | |
2865 | B=`eval echo ${bindir}` ; B=`eval echo ${B}` | |
2866 | C=`eval echo ${sbindir}` ; C=`eval echo ${C}` | |
2867 | D=`eval echo ${sysconfdir}` ; D=`eval echo ${D}` | |
f5665f6f | 2868 | E=`eval echo ${libexecdir}/ssh-askpass` ; E=`eval echo ${E}` |
e0c4d3ac | 2869 | F=`eval echo ${mandir}/${mansubdir}X` ; F=`eval echo ${F}` |
cbd7492e | 2870 | G=`eval echo ${piddir}` ; G=`eval echo ${G}` |
ecac8ee5 | 2871 | H=`eval echo ${PRIVSEP_PATH}` ; H=`eval echo ${H}` |
2872 | I=`eval echo ${user_path}` ; I=`eval echo ${I}` | |
2873 | J=`eval echo ${superuser_path}` ; J=`eval echo ${J}` | |
cbd7492e | 2874 | |
2875 | echo "" | |
26de7942 | 2876 | echo "OpenSSH has been configured with the following options:" |
ecac8ee5 | 2877 | echo " User binaries: $B" |
2878 | echo " System binaries: $C" | |
2879 | echo " Configuration files: $D" | |
2880 | echo " Askpass program: $E" | |
2881 | echo " Manual pages: $F" | |
2882 | echo " PID file: $G" | |
2883 | echo " Privilege separation chroot path: $H" | |
95b99395 | 2884 | if test "x$external_path_file" = "x/etc/login.conf" ; then |
2885 | echo " At runtime, sshd will use the path defined in $external_path_file" | |
2886 | echo " Make sure the path to scp is present, otherwise scp will not work" | |
8d184c09 | 2887 | else |
ecac8ee5 | 2888 | echo " sshd default user PATH: $I" |
89bbd457 | 2889 | if test ! -z "$external_path_file"; then |
95b99395 | 2890 | echo " (If PATH is set in $external_path_file it will be used instead. If" |
2891 | echo " used, ensure the path to scp is present, otherwise scp will not work.)" | |
2892 | fi | |
8d184c09 | 2893 | fi |
06617857 | 2894 | if test ! -z "$superuser_path" ; then |
ecac8ee5 | 2895 | echo " sshd superuser user PATH: $J" |
2896 | fi | |
2897 | echo " Manpage format: $MANTYPE" | |
3e05e934 | 2898 | echo " PAM support: $PAM_MSG" |
ecac8ee5 | 2899 | echo " KerberosV support: $KRB5_MSG" |
2900 | echo " Smartcard support: $SCARD_MSG" | |
ecac8ee5 | 2901 | echo " S/KEY support: $SKEY_MSG" |
2902 | echo " TCP Wrappers support: $TCPW_MSG" | |
2903 | echo " MD5 password support: $MD5_MSG" | |
3deb1408 | 2904 | echo " IP address in \$DISPLAY hack: $DISPLAY_HACK_MSG" |
ecac8ee5 | 2905 | echo " Translate v4 in v6 hack: $IPV4_IN6_HACK_MSG" |
2906 | echo " BSD Auth support: $BSD_AUTH_MSG" | |
2907 | echo " Random number source: $RAND_MSG" | |
f1b0ecc3 | 2908 | if test ! -z "$USE_RAND_HELPER" ; then |
ecac8ee5 | 2909 | echo " ssh-rand-helper collects from: $RAND_HELPER_MSG" |
af774732 | 2910 | fi |
2911 | ||
cbd7492e | 2912 | echo "" |
2913 | ||
0c2fb82f | 2914 | echo " Host: ${host}" |
2915 | echo " Compiler: ${CC}" | |
2916 | echo " Compiler flags: ${CFLAGS}" | |
2917 | echo "Preprocessor flags: ${CPPFLAGS}" | |
2918 | echo " Linker flags: ${LDFLAGS}" | |
ddceb1c8 | 2919 | echo " Libraries: ${LIBWRAP} ${LIBPAM} ${LIBS}" |
cbd7492e | 2920 | |
2921 | echo "" | |
2922 | ||
adeebd37 | 2923 | if test "x$PAM_MSG" = "xyes" ; then |
f1b0ecc3 | 2924 | echo "PAM is enabled. You may need to install a PAM control file " |
2925 | echo "for sshd, otherwise password authentication may fail. " | |
aff51935 | 2926 | echo "Example PAM control files can be found in the contrib/ " |
f1b0ecc3 | 2927 | echo "subdirectory" |
adeebd37 | 2928 | echo "" |
2929 | fi | |
2930 | ||
f1b0ecc3 | 2931 | if test ! -z "$RAND_HELPER_CMDHASH" ; then |
2932 | echo "WARNING: you are using the builtin random number collection " | |
2933 | echo "service. Please read WARNING.RNG and request that your OS " | |
2934 | echo "vendor includes kernel-based random number collection in " | |
2935 | echo "future versions of your OS." | |
2c523de9 | 2936 | echo "" |
2937 | fi | |
af774732 | 2938 |