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Commit | Line | Data |
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eb5d7ff6 | 1 | # $Id$ |
0b202697 | 2 | |
98a7c37b | 3 | AC_INIT |
4 | AC_CONFIG_SRCDIR([ssh.c]) | |
5881cd60 | 5 | |
6 | AC_CONFIG_HEADER(config.h) | |
b14b2ae7 | 7 | AC_PROG_CC |
a7effaac | 8 | AC_CANONICAL_HOST |
cf0c5df5 | 9 | AC_C_BIGENDIAN |
5881cd60 | 10 | |
a0391976 | 11 | # Checks for programs. |
4cca272e | 12 | AC_PROG_CPP |
5881cd60 | 13 | AC_PROG_RANLIB |
cf8dd513 | 14 | AC_PROG_INSTALL |
bee0a37e | 15 | AC_PATH_PROG(AR, ar) |
13dd877b | 16 | AC_PATH_PROGS(PERL, perl5 perl) |
c3690df3 | 17 | AC_PATH_PROG(SED, sed) |
a0f84251 | 18 | AC_SUBST(PERL) |
ad85db64 | 19 | AC_PATH_PROG(ENT, ent) |
20 | AC_SUBST(ENT) | |
6958bd37 | 21 | AC_PATH_PROG(TEST_MINUS_S_SH, bash) |
22 | AC_PATH_PROG(TEST_MINUS_S_SH, ksh) | |
23 | AC_PATH_PROG(TEST_MINUS_S_SH, sh) | |
6193497b | 24 | AC_PATH_PROG(SH, sh) |
f498ed15 | 25 | |
948fd8b9 | 26 | # System features |
27 | AC_SYS_LARGEFILE | |
28 | ||
c193d002 | 29 | if test -z "$AR" ; then |
30 | AC_MSG_ERROR([*** 'ar' missing, please install or fix your \$PATH ***]) | |
31 | fi | |
32 | ||
2e73a022 | 33 | # Use LOGIN_PROGRAM from environment if possible |
34 | if test ! -z "$LOGIN_PROGRAM" ; then | |
35 | AC_DEFINE_UNQUOTED(LOGIN_PROGRAM_FALLBACK, "$LOGIN_PROGRAM") | |
36 | else | |
37 | # Search for login | |
38 | AC_PATH_PROG(LOGIN_PROGRAM_FALLBACK, login) | |
39 | if test ! -z "$LOGIN_PROGRAM_FALLBACK" ; then | |
40 | AC_DEFINE_UNQUOTED(LOGIN_PROGRAM_FALLBACK, "$LOGIN_PROGRAM_FALLBACK") | |
41 | fi | |
42 | fi | |
43 | ||
d423d822 | 44 | if test -z "$LD" ; then |
45 | LD=$CC | |
46 | fi | |
47 | AC_SUBST(LD) | |
48 | ||
d423d822 | 49 | AC_C_INLINE |
5ed2bb5b | 50 | if test "$GCC" = "yes" || test "$GCC" = "egcs"; then |
51 | CFLAGS="$CFLAGS -Wall -Wpointer-arith -Wno-uninitialized" | |
d423d822 | 52 | fi |
53 | ||
a0391976 | 54 | # Check for some target-specific stuff |
a7effaac | 55 | case "$host" in |
9d6b1b96 | 56 | *-*-aix*) |
0c2fb82f | 57 | CPPFLAGS="$CPPFLAGS -I/usr/local/include" |
84afc958 | 58 | LDFLAGS="$LDFLAGS -L/usr/local/lib" |
68ece370 | 59 | AC_MSG_CHECKING([how to specify blibpath for linker ($LD)]) |
60 | if (test -z "$blibpath"); then | |
61 | blibpath="/usr/lib:/lib:/usr/local/lib" | |
62 | fi | |
63 | saved_LDFLAGS="$LDFLAGS" | |
64 | for tryflags in -blibpath: -Wl,-blibpath: -Wl,-rpath, ;do | |
65 | if (test -z "$blibflags"); then | |
66 | LDFLAGS="$saved_LDFLAGS $tryflags$blibpath" | |
67 | AC_TRY_LINK([], [], [blibflags=$tryflags]) | |
68 | fi | |
69 | done | |
70 | if (test -z "$blibflags"); then | |
71 | AC_MSG_RESULT(not found) | |
72 | AC_MSG_ERROR([*** must be able to specify blibpath on AIX - check config.log]) | |
73 | else | |
74 | AC_MSG_RESULT($blibflags) | |
bd499f9e | 75 | fi |
68ece370 | 76 | LDFLAGS="$saved_LDFLAGS" |
e351e493 | 77 | dnl Check for authenticate. Might be in libs.a on older AIXes |
78 | AC_CHECK_FUNC(authenticate, [AC_DEFINE(WITH_AIXAUTHENTICATE)], | |
0764e748 | 79 | [AC_CHECK_LIB(s,authenticate, |
e351e493 | 80 | [ AC_DEFINE(WITH_AIXAUTHENTICATE) |
0764e748 | 81 | LIBS="$LIBS -ls" |
82 | ]) | |
83 | ]) | |
e351e493 | 84 | dnl Check if loginfailed is declared and takes 4 arguments (AIX >= 5.2) |
85 | AC_CHECK_DECL(loginfailed, | |
86 | [AC_MSG_CHECKING(if loginfailed takes 4 arguments) | |
87 | AC_TRY_COMPILE( | |
f58c0e01 | 88 | [#include <usersec.h>], |
e351e493 | 89 | [(void)loginfailed("user","host","tty",0);], |
90 | [AC_MSG_RESULT(yes) | |
91 | AC_DEFINE(AIX_LOGINFAILED_4ARG)], | |
f58c0e01 | 92 | [AC_MSG_RESULT(no)] |
e351e493 | 93 | )], |
94 | [], | |
95 | [#include <usersec.h>] | |
96 | ) | |
2aa3a16c | 97 | AC_CHECK_FUNCS(setauthdb) |
4c8ef3fb | 98 | AC_DEFINE(BROKEN_GETADDRINFO) |
1352689f | 99 | AC_DEFINE(BROKEN_REALPATH) |
a3cef3ca | 100 | dnl AIX handles lastlog as part of its login message |
101 | AC_DEFINE(DISABLE_LASTLOG) | |
58177c0a | 102 | AC_DEFINE(LOGIN_NEEDS_UTMPX) |
3a2b2b44 | 103 | AC_DEFINE(SPT_TYPE,SPT_REUSEARGV) |
9d6b1b96 | 104 | ;; |
3c62e7eb | 105 | *-*-cygwin*) |
a52997bd | 106 | check_for_libcrypt_later=1 |
ffb8d130 | 107 | LIBS="$LIBS /usr/lib/textmode.o" |
3c62e7eb | 108 | AC_DEFINE(HAVE_CYGWIN) |
7043a38d | 109 | AC_DEFINE(USE_PIPES) |
3c62e7eb | 110 | AC_DEFINE(DISABLE_SHADOW) |
3c62e7eb | 111 | AC_DEFINE(IP_TOS_IS_BROKEN) |
3d114925 | 112 | AC_DEFINE(NO_X11_UNIX_SOCKETS) |
e6f15ed1 | 113 | AC_DEFINE(NO_IPPORT_RESERVED_CONCEPT) |
94d8258b | 114 | AC_DEFINE(DISABLE_FD_PASSING) |
246446cd | 115 | AC_DEFINE(SETGROUPS_NOOP) |
3c62e7eb | 116 | ;; |
d6fdb079 | 117 | *-*-dgux*) |
118 | AC_DEFINE(IP_TOS_IS_BROKEN) | |
119 | ;; | |
39c98ef7 | 120 | *-*-darwin*) |
33e2e066 | 121 | AC_MSG_CHECKING(if we have working getaddrinfo) |
122 | AC_TRY_RUN([#include <mach-o/dyld.h> | |
123 | main() { if (NSVersionOfRunTimeLibrary("System") >= (60 << 16)) | |
124 | exit(0); | |
125 | else | |
126 | exit(1); | |
127 | }], [AC_MSG_RESULT(working)], | |
128 | [AC_MSG_RESULT(buggy) | |
129 | AC_DEFINE(BROKEN_GETADDRINFO)], | |
130 | [AC_MSG_RESULT(assume it is working)]) | |
39c98ef7 | 131 | ;; |
6e879cb4 | 132 | *-*-hpux10.26) |
133 | if test -z "$GCC"; then | |
134 | CFLAGS="$CFLAGS -Ae" | |
135 | fi | |
136 | CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED=1" | |
137 | IPADDR_IN_DISPLAY=yes | |
138 | AC_DEFINE(HAVE_SECUREWARE) | |
139 | AC_DEFINE(USE_PIPES) | |
140 | AC_DEFINE(LOGIN_NO_ENDOPT) | |
141 | AC_DEFINE(LOGIN_NEEDS_UTMPX) | |
142 | AC_DEFINE(DISABLE_SHADOW) | |
143 | AC_DEFINE(DISABLE_UTMP) | |
3e6e3da0 | 144 | AC_DEFINE(LOCKED_PASSWD_STRING, "*") |
3a2b2b44 | 145 | AC_DEFINE(SPT_TYPE,SPT_PSTAT) |
f75ca46d | 146 | LIBS="$LIBS -lsec -lsecpw" |
147 | AC_CHECK_LIB(xnet, t_error, ,AC_MSG_ERROR([*** -lxnet needed on HP-UX - check config.log ***])) | |
6e879cb4 | 148 | disable_ptmx_check=yes |
149 | ;; | |
a7effaac | 150 | *-*-hpux10*) |
151 | if test -z "$GCC"; then | |
fc1e8bf4 | 152 | CFLAGS="$CFLAGS -Ae" |
a7effaac | 153 | fi |
28564873 | 154 | CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED=1" |
44839801 | 155 | IPADDR_IN_DISPLAY=yes |
137d7b6c | 156 | AC_DEFINE(USE_PIPES) |
a2572aa7 | 157 | AC_DEFINE(LOGIN_NO_ENDOPT) |
158 | AC_DEFINE(LOGIN_NEEDS_UTMPX) | |
0bbfbdeb | 159 | AC_DEFINE(DISABLE_SHADOW) |
764d4113 | 160 | AC_DEFINE(DISABLE_UTMP) |
3e6e3da0 | 161 | AC_DEFINE(LOCKED_PASSWD_STRING, "*") |
3a2b2b44 | 162 | AC_DEFINE(SPT_TYPE,SPT_PSTAT) |
f75ca46d | 163 | LIBS="$LIBS -lsec" |
164 | AC_CHECK_LIB(xnet, t_error, ,AC_MSG_ERROR([*** -lxnet needed on HP-UX - check config.log ***])) | |
a7effaac | 165 | ;; |
2b763e31 | 166 | *-*-hpux11*) |
b8fea62d | 167 | CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED=1" |
44839801 | 168 | IPADDR_IN_DISPLAY=yes |
adeebd37 | 169 | AC_DEFINE(PAM_SUN_CODEBASE) |
2b10f47a | 170 | AC_DEFINE(USE_PIPES) |
a2572aa7 | 171 | AC_DEFINE(LOGIN_NO_ENDOPT) |
172 | AC_DEFINE(LOGIN_NEEDS_UTMPX) | |
0bbfbdeb | 173 | AC_DEFINE(DISABLE_SHADOW) |
764d4113 | 174 | AC_DEFINE(DISABLE_UTMP) |
3e6e3da0 | 175 | AC_DEFINE(LOCKED_PASSWD_STRING, "*") |
3a2b2b44 | 176 | AC_DEFINE(SPT_TYPE,SPT_PSTAT) |
f75ca46d | 177 | LIBS="$LIBS -lsec" |
178 | AC_CHECK_LIB(xnet, t_error, ,AC_MSG_ERROR([*** -lxnet needed on HP-UX - check config.log ***])) | |
2b763e31 | 179 | ;; |
d94aa2ae | 180 | *-*-irix5*) |
0c2fb82f | 181 | CPPFLAGS="$CPPFLAGS -I/usr/local/include" |
c5fa2eb0 | 182 | LDFLAGS="$LDFLAGS" |
6ac7829a | 183 | PATH="$PATH:/usr/etc" |
416ed5a7 | 184 | AC_DEFINE(BROKEN_INET_NTOA) |
0e8f4eba | 185 | AC_DEFINE(WITH_ABBREV_NO_TTY) |
3e6e3da0 | 186 | AC_DEFINE(LOCKED_PASSWD_STRING, "*LK*") |
b9795b89 | 187 | ;; |
188 | *-*-irix6*) | |
0c2fb82f | 189 | CPPFLAGS="$CPPFLAGS -I/usr/local/include" |
c5fa2eb0 | 190 | LDFLAGS="$LDFLAGS" |
6ac7829a | 191 | PATH="$PATH:/usr/etc" |
3206bb3b | 192 | AC_DEFINE(WITH_IRIX_ARRAY) |
193 | AC_DEFINE(WITH_IRIX_PROJECT) | |
194 | AC_DEFINE(WITH_IRIX_AUDIT) | |
b5171f93 | 195 | AC_CHECK_FUNC(jlimit_startjob, [AC_DEFINE(WITH_IRIX_JOBS)]) |
416ed5a7 | 196 | AC_DEFINE(BROKEN_INET_NTOA) |
0e8f4eba | 197 | AC_DEFINE(WITH_ABBREV_NO_TTY) |
3e6e3da0 | 198 | AC_DEFINE(LOCKED_PASSWD_STRING, "*LK*") |
d94aa2ae | 199 | ;; |
5cdfe03f | 200 | *-*-linux*) |
201 | no_dev_ptmx=1 | |
717057b6 | 202 | check_for_libcrypt_later=1 |
eacb954e | 203 | check_for_openpty_ctty_bug=1 |
80faa19f | 204 | AC_DEFINE(DONT_TRY_OTHER_AF) |
a8545c6c | 205 | AC_DEFINE(PAM_TTY_KLUDGE) |
3e6e3da0 | 206 | AC_DEFINE(LOCKED_PASSWD_PREFIX, "!!") |
3a2b2b44 | 207 | AC_DEFINE(SPT_TYPE,SPT_REUSEARGV) |
80faa19f | 208 | inet6_default_4in6=yes |
bf7c1e6c | 209 | case `uname -r` in |
ad84c479 | 210 | 1.*|2.0.*) |
bf7c1e6c | 211 | AC_DEFINE(BROKEN_CMSG_TYPE) |
212 | ;; | |
bf7c1e6c | 213 | esac |
5cdfe03f | 214 | ;; |
66d6c27e | 215 | mips-sony-bsd|mips-sony-newsos4) |
216 | AC_DEFINE(HAVE_NEWS4) | |
217 | SONY=1 | |
66d6c27e | 218 | ;; |
d468fc76 | 219 | *-*-netbsd*) |
33e2e066 | 220 | check_for_libcrypt_before=1 |
a0391976 | 221 | need_dash_r=1 |
d468fc76 | 222 | ;; |
86b416a7 | 223 | *-*-freebsd*) |
224 | check_for_libcrypt_later=1 | |
225 | ;; | |
729bfe59 | 226 | *-next-*) |
729bfe59 | 227 | conf_lastlog_location="/usr/adm/lastlog" |
698d107e | 228 | conf_utmp_location=/etc/utmp |
229 | conf_wtmp_location=/usr/adm/wtmp | |
230 | MAIL=/usr/spool/mail | |
729bfe59 | 231 | AC_DEFINE(HAVE_NEXT) |
443172c4 | 232 | AC_DEFINE(BROKEN_REALPATH) |
00937921 | 233 | AC_DEFINE(USE_PIPES) |
86b416a7 | 234 | AC_DEFINE(BROKEN_SAVED_UIDS) |
0c2fb82f | 235 | CPPFLAGS="$CPPFLAGS -I/usr/local/include" |
b1335fdf | 236 | CFLAGS="$CFLAGS" |
729bfe59 | 237 | ;; |
9d6b1b96 | 238 | *-*-solaris*) |
0c2fb82f | 239 | CPPFLAGS="$CPPFLAGS -I/usr/local/include" |
fbf305f1 | 240 | LDFLAGS="$LDFLAGS -L/usr/local/lib -R/usr/local/lib" |
a0391976 | 241 | need_dash_r=1 |
adeebd37 | 242 | AC_DEFINE(PAM_SUN_CODEBASE) |
7e2d5fa4 | 243 | AC_DEFINE(LOGIN_NEEDS_UTMPX) |
244 | AC_DEFINE(LOGIN_NEEDS_TERM) | |
7f0a4ff1 | 245 | AC_DEFINE(PAM_TTY_KLUDGE) |
3e6e3da0 | 246 | AC_DEFINE(LOCKED_PASSWD_STRING, "*LK*") |
ad84c479 | 247 | # Pushing STREAMS modules will cause sshd to acquire a controlling tty. |
248 | AC_DEFINE(SSHD_ACQUIRES_CTTY) | |
1d7b9b20 | 249 | # hardwire lastlog location (can't detect it on some versions) |
250 | conf_lastlog_location="/var/adm/lastlog" | |
32c80420 | 251 | AC_MSG_CHECKING(for obsolete utmp and wtmp in solaris2.x) |
252 | sol2ver=`echo "$host"| sed -e 's/.*[[0-9]]\.//'` | |
253 | if test "$sol2ver" -ge 8; then | |
254 | AC_MSG_RESULT(yes) | |
255 | AC_DEFINE(DISABLE_UTMP) | |
256 | AC_DEFINE(DISABLE_WTMP) | |
257 | else | |
258 | AC_MSG_RESULT(no) | |
259 | fi | |
9d6b1b96 | 260 | ;; |
a423beaf | 261 | *-*-sunos4*) |
0c2fb82f | 262 | CPPFLAGS="$CPPFLAGS -DSUNOS4" |
a423beaf | 263 | AC_CHECK_FUNCS(getpwanam) |
adeebd37 | 264 | AC_DEFINE(PAM_SUN_CODEBASE) |
32eec038 | 265 | conf_utmp_location=/etc/utmp |
266 | conf_wtmp_location=/var/adm/wtmp | |
267 | conf_lastlog_location=/var/adm/lastlog | |
137d7b6c | 268 | AC_DEFINE(USE_PIPES) |
a423beaf | 269 | ;; |
6f68f28a | 270 | *-ncr-sysv*) |
271 | CPPFLAGS="$CPPFLAGS -I/usr/local/include" | |
272 | LDFLAGS="$LDFLAGS -L/usr/local/lib" | |
98a7c37b | 273 | LIBS="$LIBS -lc89" |
29525240 | 274 | AC_DEFINE(USE_PIPES) |
eabb99c6 | 275 | AC_DEFINE(SSHD_ACQUIRES_CTTY) |
6f68f28a | 276 | ;; |
132dd316 | 277 | *-sni-sysv*) |
0c2fb82f | 278 | CPPFLAGS="$CPPFLAGS -I/usr/local/include" |
c8c15bcb | 279 | # /usr/ucblib MUST NOT be searched on ReliantUNIX |
280 | LDFLAGS="$LDFLAGS -L/usr/local/lib" | |
9548d6c8 | 281 | IPADDR_IN_DISPLAY=yes |
282 | AC_DEFINE(USE_PIPES) | |
132dd316 | 283 | AC_DEFINE(IP_TOS_IS_BROKEN) |
eabb99c6 | 284 | AC_DEFINE(SSHD_ACQUIRES_CTTY) |
c8c15bcb | 285 | # /usr/ucblib/libucb.a no longer needed on ReliantUNIX |
286 | # Attention: always take care to bind libsocket and libnsl before libc, | |
287 | # otherwise you will find lots of "SIOCGPGRP errno 22" on syslog | |
132dd316 | 288 | ;; |
77bb0bca | 289 | *-*-sysv4.2*) |
0c2fb82f | 290 | CPPFLAGS="$CPPFLAGS -I/usr/local/include" |
77bb0bca | 291 | LDFLAGS="$LDFLAGS -L/usr/local/lib" |
ed6553e2 | 292 | AC_DEFINE(USE_PIPES) |
77bb0bca | 293 | ;; |
294 | *-*-sysv5*) | |
0c2fb82f | 295 | CPPFLAGS="$CPPFLAGS -I/usr/local/include" |
77bb0bca | 296 | LDFLAGS="$LDFLAGS -L/usr/local/lib" |
ed6553e2 | 297 | AC_DEFINE(USE_PIPES) |
77bb0bca | 298 | ;; |
9d6b1b96 | 299 | *-*-sysv*) |
0c2fb82f | 300 | CPPFLAGS="$CPPFLAGS -I/usr/local/include" |
84afc958 | 301 | LDFLAGS="$LDFLAGS -L/usr/local/lib" |
9d6b1b96 | 302 | ;; |
77bb0bca | 303 | *-*-sco3.2v4*) |
0c2fb82f | 304 | CPPFLAGS="$CPPFLAGS -Dftruncate=chsize -I/usr/local/include" |
77bb0bca | 305 | LDFLAGS="$LDFLAGS -L/usr/local/lib" |
98a7c37b | 306 | LIBS="$LIBS -los -lprot -lx -ltinfo -lm" |
77bb0bca | 307 | RANLIB=true |
ed6553e2 | 308 | no_dev_ptmx=1 |
77bb0bca | 309 | AC_DEFINE(BROKEN_SYS_TERMIO_H) |
ed6553e2 | 310 | AC_DEFINE(USE_PIPES) |
6e879cb4 | 311 | AC_DEFINE(HAVE_SECUREWARE) |
d287c664 | 312 | AC_DEFINE(DISABLE_SHADOW) |
86b416a7 | 313 | AC_DEFINE(BROKEN_SAVED_UIDS) |
aca75d94 | 314 | AC_CHECK_FUNCS(getluid setluid) |
533875af | 315 | MANTYPE=man |
98a7c37b | 316 | do_sco3_extra_lib_check=yes |
77bb0bca | 317 | ;; |
318 | *-*-sco3.2v5*) | |
21710e39 | 319 | if test -z "$GCC"; then |
320 | CFLAGS="$CFLAGS -belf" | |
321 | fi | |
0c2fb82f | 322 | CPPFLAGS="$CPPFLAGS -I/usr/local/include" |
509b1f88 | 323 | LDFLAGS="$LDFLAGS -L/usr/local/lib" |
ed6553e2 | 324 | LIBS="$LIBS -lprot -lx -ltinfo -lm" |
509b1f88 | 325 | no_dev_ptmx=1 |
ed6553e2 | 326 | AC_DEFINE(USE_PIPES) |
6e879cb4 | 327 | AC_DEFINE(HAVE_SECUREWARE) |
d287c664 | 328 | AC_DEFINE(DISABLE_SHADOW) |
94d8258b | 329 | AC_DEFINE(DISABLE_FD_PASSING) |
aca75d94 | 330 | AC_CHECK_FUNCS(getluid setluid) |
533875af | 331 | MANTYPE=man |
509b1f88 | 332 | ;; |
ccbb983c | 333 | *-*-unicosmk*) |
ccbb983c | 334 | AC_DEFINE(USE_PIPES) |
335 | AC_DEFINE(DISABLE_FD_PASSING) | |
336 | LDFLAGS="$LDFLAGS" | |
337 | LIBS="$LIBS -lgen -lrsc -lshare -luex -lacm" | |
338 | MANTYPE=cat | |
d262b7f2 | 339 | ;; |
ca5c7d6a | 340 | *-*-unicos*) |
ca5c7d6a | 341 | AC_DEFINE(USE_PIPES) |
94d8258b | 342 | AC_DEFINE(DISABLE_FD_PASSING) |
ef51930f | 343 | AC_DEFINE(NO_SSH_LASTLOG) |
ccbb983c | 344 | LDFLAGS="$LDFLAGS -Wl,-Dmsglevel=334:fatal" |
345 | LIBS="$LIBS -lgen -lrsc -lshare -luex -lacm" | |
346 | MANTYPE=cat | |
a704dd54 | 347 | ;; |
4d33e531 | 348 | *-dec-osf*) |
99c8ddac | 349 | AC_MSG_CHECKING(for Digital Unix SIA) |
350 | no_osfsia="" | |
351 | AC_ARG_WITH(osfsia, | |
352 | [ --with-osfsia Enable Digital Unix SIA], | |
353 | [ | |
354 | if test "x$withval" = "xno" ; then | |
355 | AC_MSG_RESULT(disabled) | |
356 | no_osfsia=1 | |
357 | fi | |
358 | ], | |
359 | ) | |
360 | if test -z "$no_osfsia" ; then | |
4d33e531 | 361 | if test -f /etc/sia/matrix.conf; then |
362 | AC_MSG_RESULT(yes) | |
363 | AC_DEFINE(HAVE_OSF_SIA) | |
364 | AC_DEFINE(DISABLE_LOGIN) | |
58d0df4e | 365 | AC_DEFINE(DISABLE_FD_PASSING) |
4d33e531 | 366 | LIBS="$LIBS -lsecurity -ldb -lm -laud" |
367 | else | |
368 | AC_MSG_RESULT(no) | |
369 | fi | |
370 | fi | |
6af8f131 | 371 | AC_DEFINE(DISABLE_FD_PASSING) |
a6e67b60 | 372 | AC_DEFINE(BROKEN_GETADDRINFO) |
3e6e3da0 | 373 | AC_DEFINE(LOCKED_PASSWD_SUBSTR, "Nologin") |
4d33e531 | 374 | ;; |
41cb4569 | 375 | |
376 | *-*-nto-qnx) | |
377 | AC_DEFINE(USE_PIPES) | |
378 | AC_DEFINE(NO_X11_UNIX_SOCKETS) | |
379 | AC_DEFINE(MISSING_NFDBITS) | |
380 | AC_DEFINE(MISSING_HOWMANY) | |
381 | AC_DEFINE(MISSING_FD_MASK) | |
382 | ;; | |
a7effaac | 383 | esac |
384 | ||
8e7b16f8 | 385 | # Allow user to specify flags |
386 | AC_ARG_WITH(cflags, | |
387 | [ --with-cflags Specify additional flags to pass to compiler], | |
388 | [ | |
389 | if test "x$withval" != "xno" ; then | |
390 | CFLAGS="$CFLAGS $withval" | |
391 | fi | |
392 | ] | |
393 | ) | |
0c2fb82f | 394 | AC_ARG_WITH(cppflags, |
395 | [ --with-cppflags Specify additional flags to pass to preprocessor] , | |
396 | [ | |
397 | if test "x$withval" != "xno"; then | |
398 | CPPFLAGS="$CPPFLAGS $withval" | |
399 | fi | |
400 | ] | |
401 | ) | |
8e7b16f8 | 402 | AC_ARG_WITH(ldflags, |
97b378bf | 403 | [ --with-ldflags Specify additional flags to pass to linker], |
8e7b16f8 | 404 | [ |
405 | if test "x$withval" != "xno" ; then | |
406 | LDFLAGS="$LDFLAGS $withval" | |
407 | fi | |
408 | ] | |
409 | ) | |
410 | AC_ARG_WITH(libs, | |
411 | [ --with-libs Specify additional libraries to link with], | |
412 | [ | |
413 | if test "x$withval" != "xno" ; then | |
414 | LIBS="$LIBS $withval" | |
415 | fi | |
416 | ] | |
417 | ) | |
418 | ||
c5829391 | 419 | AC_MSG_CHECKING(compiler and flags for sanity) |
420 | AC_TRY_RUN([ | |
421 | #include <stdio.h> | |
422 | int main(){exit(0);} | |
423 | ], | |
424 | [ AC_MSG_RESULT(yes) ], | |
425 | [ | |
426 | AC_MSG_RESULT(no) | |
427 | AC_MSG_ERROR([*** compiler cannot create working executables, check config.log ***]) | |
428 | ] | |
429 | ) | |
430 | ||
ddceb1c8 | 431 | # Checks for header files. |
688eed4a | 432 | AC_CHECK_HEADERS(bstring.h crypt.h endian.h features.h floatingpoint.h \ |
7d132853 | 433 | getopt.h glob.h ia.h lastlog.h libgen.h limits.h login.h \ |
ddceb1c8 | 434 | login_cap.h maillock.h netdb.h netgroup.h \ |
75817f90 | 435 | netinet/in_systm.h paths.h pty.h readpassphrase.h \ |
5bbbc661 | 436 | rpc/types.h security/pam_appl.h shadow.h stddef.h stdint.h \ |
f58c0e01 | 437 | strings.h sys/strtio.h sys/audit.h sys/bitypes.h sys/bsdtty.h \ |
438 | sys/cdefs.h sys/mman.h sys/pstat.h sys/select.h sys/stat.h \ | |
ad137007 | 439 | sys/stropts.h sys/sysmacros.h sys/time.h sys/timers.h \ |
ef51930f | 440 | sys/un.h time.h tmpdir.h ttyent.h usersec.h \ |
ddceb1c8 | 441 | util.h utime.h utmp.h utmpx.h) |
442 | ||
a0391976 | 443 | # Checks for libraries. |
98a7c37b | 444 | AC_CHECK_FUNC(yp_match, , AC_CHECK_LIB(nsl, yp_match)) |
445 | AC_CHECK_FUNC(setsockopt, , AC_CHECK_LIB(socket, setsockopt)) | |
2c523de9 | 446 | |
f61d6b17 | 447 | dnl SCO OS3 needs this for libwrap |
98a7c37b | 448 | if test "x$with_tcp_wrappers" != "xno" ; then |
449 | if test "x$do_sco3_extra_lib_check" = "xyes" ; then | |
450 | AC_CHECK_LIB(rpc, innetgr, LIBS="-lrpc -lyp -lrpc $LIBS" , , -lyp -lrpc) | |
451 | fi | |
452 | fi | |
453 | ||
454 | AC_CHECK_FUNC(getspnam, , | |
455 | AC_CHECK_LIB(gen, getspnam, LIBS="$LIBS -lgen")) | |
98a7c37b | 456 | |
9d6b6505 | 457 | AC_ARG_WITH(rpath, |
458 | [ --without-rpath Disable auto-added -R linker paths], | |
459 | [ | |
460 | if test "x$withval" = "xno" ; then | |
461 | need_dash_r="" | |
462 | fi | |
463 | if test "x$withval" = "xyes" ; then | |
464 | need_dash_r=1 | |
465 | fi | |
466 | ] | |
467 | ) | |
468 | ||
98a7c37b | 469 | dnl zlib is required |
470 | AC_ARG_WITH(zlib, | |
471 | [ --with-zlib=PATH Use zlib in PATH], | |
472 | [ | |
846f83ab | 473 | if test "x$withval" = "xno" ; then |
f1b0ecc3 | 474 | AC_MSG_ERROR([*** zlib is required ***]) |
475 | fi | |
98a7c37b | 476 | if test -d "$withval/lib"; then |
477 | if test -n "${need_dash_r}"; then | |
5a162955 | 478 | LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}" |
98a7c37b | 479 | else |
5a162955 | 480 | LDFLAGS="-L${withval}/lib ${LDFLAGS}" |
98a7c37b | 481 | fi |
482 | else | |
483 | if test -n "${need_dash_r}"; then | |
5a162955 | 484 | LDFLAGS="-L${withval} -R${withval} ${LDFLAGS}" |
98a7c37b | 485 | else |
5a162955 | 486 | LDFLAGS="-L${withval} ${LDFLAGS}" |
98a7c37b | 487 | fi |
488 | fi | |
489 | if test -d "$withval/include"; then | |
5a162955 | 490 | CPPFLAGS="-I${withval}/include ${CPPFLAGS}" |
98a7c37b | 491 | else |
5a162955 | 492 | CPPFLAGS="-I${withval} ${CPPFLAGS}" |
98a7c37b | 493 | fi |
494 | ] | |
495 | ) | |
496 | ||
051809f6 | 497 | AC_CHECK_LIB(z, deflate, ,AC_MSG_ERROR([*** zlib missing - please install first or check config.log ***])) |
48e7916f | 498 | |
2c523de9 | 499 | dnl UnixWare 2.x |
500 | AC_CHECK_FUNC(strcasecmp, | |
501 | [], [ AC_CHECK_LIB(resolv, strcasecmp, LIBS="$LIBS -lresolv") ] | |
502 | ) | |
503 | AC_CHECK_FUNC(utimes, | |
cda1ebcb | 504 | [], [ AC_CHECK_LIB(c89, utimes, [AC_DEFINE(HAVE_UTIMES) |
505 | LIBS="$LIBS -lc89"]) ] | |
2c523de9 | 506 | ) |
4cca272e | 507 | |
7c6d759d | 508 | dnl Checks for libutil functions |
509 | AC_CHECK_HEADERS(libutil.h) | |
510 | AC_SEARCH_LIBS(login, util bsd, [AC_DEFINE(HAVE_LOGIN)]) | |
511 | AC_CHECK_FUNCS(logout updwtmp logwtmp) | |
512 | ||
a738c3b0 | 513 | AC_FUNC_STRFTIME |
514 | ||
84ceda19 | 515 | # Check for ALTDIRFUNC glob() extension |
516 | AC_MSG_CHECKING(for GLOB_ALTDIRFUNC support) | |
517 | AC_EGREP_CPP(FOUNDIT, | |
518 | [ | |
519 | #include <glob.h> | |
520 | #ifdef GLOB_ALTDIRFUNC | |
521 | FOUNDIT | |
522 | #endif | |
523 | ], | |
524 | [ | |
525 | AC_DEFINE(GLOB_HAS_ALTDIRFUNC) | |
526 | AC_MSG_RESULT(yes) | |
527 | ], | |
528 | [ | |
529 | AC_MSG_RESULT(no) | |
530 | ] | |
531 | ) | |
4cca272e | 532 | |
40849fdb | 533 | # Check for g.gl_matchc glob() extension |
534 | AC_MSG_CHECKING(for gl_matchc field in glob_t) | |
535 | AC_EGREP_CPP(FOUNDIT, | |
536 | [ | |
537 | #include <glob.h> | |
538 | int main(void){glob_t g; g.gl_matchc = 1;} | |
539 | ], | |
540 | [ | |
541 | AC_DEFINE(GLOB_HAS_GL_MATCHC) | |
542 | AC_MSG_RESULT(yes) | |
543 | ], | |
544 | [ | |
545 | AC_MSG_RESULT(no) | |
546 | ] | |
547 | ) | |
548 | ||
edbe6722 | 549 | AC_MSG_CHECKING([whether struct dirent allocates space for d_name]) |
550 | AC_TRY_RUN( | |
551 | [ | |
552 | #include <sys/types.h> | |
553 | #include <dirent.h> | |
aec4cb4f | 554 | int main(void){struct dirent d;exit(sizeof(d.d_name)<=sizeof(char));} |
edbe6722 | 555 | ], |
556 | [AC_MSG_RESULT(yes)], | |
557 | [ | |
558 | AC_MSG_RESULT(no) | |
559 | AC_DEFINE(BROKEN_ONE_BYTE_DIRENT_D_NAME) | |
560 | ] | |
561 | ) | |
562 | ||
278588d8 | 563 | # Check whether user wants S/Key support |
564 | SKEY_MSG="no" | |
565 | AC_ARG_WITH(skey, | |
98a7c37b | 566 | [ --with-skey[[=PATH]] Enable S/Key support |
567 | (optionally in PATH)], | |
278588d8 | 568 | [ |
569 | if test "x$withval" != "xno" ; then | |
570 | ||
571 | if test "x$withval" != "xyes" ; then | |
572 | CPPFLAGS="$CPPFLAGS -I${withval}/include" | |
573 | LDFLAGS="$LDFLAGS -L${withval}/lib" | |
574 | fi | |
575 | ||
576 | AC_DEFINE(SKEY) | |
577 | LIBS="-lskey $LIBS" | |
578 | SKEY_MSG="yes" | |
579 | ||
ddceb1c8 | 580 | AC_MSG_CHECKING([for s/key support]) |
581 | AC_TRY_RUN( | |
582 | [ | |
583 | #include <stdio.h> | |
584 | #include <skey.h> | |
aec4cb4f | 585 | int main() { char *ff = skey_keyinfo(""); ff=""; exit(0); } |
ddceb1c8 | 586 | ], |
587 | [AC_MSG_RESULT(yes)], | |
278588d8 | 588 | [ |
ddceb1c8 | 589 | AC_MSG_RESULT(no) |
278588d8 | 590 | AC_MSG_ERROR([** Incomplete or missing s/key libraries.]) |
591 | ]) | |
592 | fi | |
593 | ] | |
594 | ) | |
595 | ||
596 | # Check whether user wants TCP wrappers support | |
98a7c37b | 597 | TCPW_MSG="no" |
278588d8 | 598 | AC_ARG_WITH(tcp-wrappers, |
98a7c37b | 599 | [ --with-tcp-wrappers[[=PATH]] Enable tcpwrappers support |
600 | (optionally in PATH)], | |
278588d8 | 601 | [ |
602 | if test "x$withval" != "xno" ; then | |
603 | saved_LIBS="$LIBS" | |
98a7c37b | 604 | saved_LDFLAGS="$LDFLAGS" |
605 | saved_CPPFLAGS="$CPPFLAGS" | |
606 | if test -n "${withval}" -a "${withval}" != "yes"; then | |
607 | if test -d "${withval}/lib"; then | |
608 | if test -n "${need_dash_r}"; then | |
5a162955 | 609 | LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}" |
98a7c37b | 610 | else |
5a162955 | 611 | LDFLAGS="-L${withval}/lib ${LDFLAGS}" |
98a7c37b | 612 | fi |
613 | else | |
614 | if test -n "${need_dash_r}"; then | |
5a162955 | 615 | LDFLAGS="-L${withval} -R${withval} ${LDFLAGS}" |
98a7c37b | 616 | else |
5a162955 | 617 | LDFLAGS="-L${withval} ${LDFLAGS}" |
98a7c37b | 618 | fi |
619 | fi | |
620 | if test -d "${withval}/include"; then | |
5a162955 | 621 | CPPFLAGS="-I${withval}/include ${CPPFLAGS}" |
98a7c37b | 622 | else |
5a162955 | 623 | CPPFLAGS="-I${withval} ${CPPFLAGS}" |
98a7c37b | 624 | fi |
98a7c37b | 625 | fi |
ddceb1c8 | 626 | LIBWRAP="-lwrap" |
627 | LIBS="$LIBWRAP $LIBS" | |
278588d8 | 628 | AC_MSG_CHECKING(for libwrap) |
629 | AC_TRY_LINK( | |
630 | [ | |
631 | #include <tcpd.h> | |
632 | int deny_severity = 0, allow_severity = 0; | |
633 | ], | |
634 | [hosts_access(0);], | |
635 | [ | |
636 | AC_MSG_RESULT(yes) | |
637 | AC_DEFINE(LIBWRAP) | |
ddceb1c8 | 638 | AC_SUBST(LIBWRAP) |
98a7c37b | 639 | TCPW_MSG="yes" |
278588d8 | 640 | ], |
641 | [ | |
642 | AC_MSG_ERROR([*** libwrap missing]) | |
643 | ] | |
644 | ) | |
ddceb1c8 | 645 | LIBS="$saved_LIBS" |
278588d8 | 646 | fi |
647 | ] | |
648 | ) | |
649 | ||
19160674 | 650 | dnl Checks for library functions. Please keep in alphabetical order |
651 | AC_CHECK_FUNCS(\ | |
688eed4a | 652 | arc4random __b64_ntop b64_ntop __b64_pton b64_pton basename \ |
653 | bcopy bindresvport_sa clock fchmod fchown freeaddrinfo futimes \ | |
19160674 | 654 | gai_strerror getaddrinfo getcwd getgrouplist getnameinfo getopt \ |
309709db | 655 | getpeereid _getpty getrlimit getttyent glob inet_aton \ |
19160674 | 656 | inet_ntoa inet_ntop innetgr login_getcapbool md5_crypt memmove \ |
79d4fc55 | 657 | mkdtemp mmap ngetaddrinfo nsleep ogetaddrinfo openlog_r openpty \ |
658 | pstat readpassphrase realpath recvmsg rresvport_af sendmsg \ | |
659 | setdtablesize setegid setenv seteuid setgroups setlogin setpcred \ | |
688eed4a | 660 | setproctitle setregid setresgid setresuid setreuid setrlimit \ |
661 | setsid setvbuf sigaction sigvec snprintf socketpair strerror \ | |
5af25b1d | 662 | strlcat strlcpy strmode strnvis sysconf tcgetpgrp tcsendbreak \ |
663 | truncate utimes vhangup vsnprintf waitpid \ | |
19160674 | 664 | ) |
98a7c37b | 665 | |
92b1decf | 666 | AC_SEARCH_LIBS(nanosleep, rt posix4, AC_DEFINE(HAVE_NANOSLEEP)) |
68ece370 | 667 | AC_SEARCH_LIBS(basename, gen, AC_DEFINE(HAVE_BASENAME)) |
92b1decf | 668 | |
309709db | 669 | dnl Make sure prototypes are defined for these before using them. |
08412d26 | 670 | AC_CHECK_DECL(strsep, [AC_CHECK_FUNCS(strsep)]) |
309709db | 671 | AC_CHECK_DECL(getrusage, [AC_CHECK_FUNCS(getrusage)]) |
08412d26 | 672 | |
98a7c37b | 673 | dnl IRIX and Solaris 2.5.1 have dirname() in libgen |
051809f6 | 674 | AC_CHECK_FUNCS(dirname, [AC_CHECK_HEADERS(libgen.h)] ,[ |
98a7c37b | 675 | AC_CHECK_LIB(gen, dirname,[ |
676 | AC_CACHE_CHECK([for broken dirname], | |
677 | ac_cv_have_broken_dirname, [ | |
051809f6 | 678 | save_LIBS="$LIBS" |
679 | LIBS="$LIBS -lgen" | |
98a7c37b | 680 | AC_TRY_RUN( |
681 | [ | |
682 | #include <libgen.h> | |
683 | #include <string.h> | |
684 | ||
685 | int main(int argc, char **argv) { | |
686 | char *s, buf[32]; | |
687 | ||
688 | strncpy(buf,"/etc", 32); | |
689 | s = dirname(buf); | |
051809f6 | 690 | if (!s || strncmp(s, "/", 32) != 0) { |
98a7c37b | 691 | exit(1); |
692 | } else { | |
693 | exit(0); | |
694 | } | |
695 | } | |
696 | ], | |
697 | [ ac_cv_have_broken_dirname="no" ], | |
698 | [ ac_cv_have_broken_dirname="yes" ] | |
699 | ) | |
051809f6 | 700 | LIBS="$save_LIBS" |
98a7c37b | 701 | ]) |
051809f6 | 702 | if test "x$ac_cv_have_broken_dirname" = "xno" ; then |
98a7c37b | 703 | LIBS="$LIBS -lgen" |
704 | AC_DEFINE(HAVE_DIRNAME) | |
051809f6 | 705 | AC_CHECK_HEADERS(libgen.h) |
98a7c37b | 706 | fi |
707 | ]) | |
708 | ]) | |
709 | ||
2e73a022 | 710 | dnl Checks for time functions |
1d7b9b20 | 711 | AC_CHECK_FUNCS(gettimeofday time) |
2e73a022 | 712 | dnl Checks for utmp functions |
b03bd394 | 713 | AC_CHECK_FUNCS(endutent getutent getutid getutline pututline setutent) |
1d7b9b20 | 714 | AC_CHECK_FUNCS(utmpname) |
2e73a022 | 715 | dnl Checks for utmpx functions |
b03bd394 | 716 | AC_CHECK_FUNCS(endutxent getutxent getutxid getutxline pututxline ) |
1d7b9b20 | 717 | AC_CHECK_FUNCS(setutxent utmpxname) |
76cd7316 | 718 | |
beb43d31 | 719 | AC_CHECK_FUNC(daemon, |
720 | [AC_DEFINE(HAVE_DAEMON)], | |
721 | [AC_CHECK_LIB(bsd, daemon, [LIBS="$LIBS -lbsd"; AC_DEFINE(HAVE_DAEMON)])] | |
722 | ) | |
723 | ||
aa6bd60a | 724 | AC_CHECK_FUNC(getpagesize, |
725 | [AC_DEFINE(HAVE_GETPAGESIZE)], | |
726 | [AC_CHECK_LIB(ucb, getpagesize, [LIBS="$LIBS -lucb"; AC_DEFINE(HAVE_GETPAGESIZE)])] | |
727 | ) | |
728 | ||
2647ae26 | 729 | # Check for broken snprintf |
730 | if test "x$ac_cv_func_snprintf" = "xyes" ; then | |
731 | AC_MSG_CHECKING([whether snprintf correctly terminates long strings]) | |
732 | AC_TRY_RUN( | |
733 | [ | |
734 | #include <stdio.h> | |
aec4cb4f | 735 | int main(void){char b[5];snprintf(b,5,"123456789");exit(b[4]!='\0');} |
2647ae26 | 736 | ], |
737 | [AC_MSG_RESULT(yes)], | |
738 | [ | |
739 | AC_MSG_RESULT(no) | |
740 | AC_DEFINE(BROKEN_SNPRINTF) | |
741 | AC_MSG_WARN([****** Your snprintf() function is broken, complain to your vendor]) | |
742 | ] | |
743 | ) | |
744 | fi | |
745 | ||
70e7d0b0 | 746 | dnl see whether mkstemp() requires XXXXXX |
747 | if test "x$ac_cv_func_mkdtemp" = "xyes" ; then | |
748 | AC_MSG_CHECKING([for (overly) strict mkstemp]) | |
749 | AC_TRY_RUN( | |
750 | [ | |
751 | #include <stdlib.h> | |
752 | main() { char template[]="conftest.mkstemp-test"; | |
753 | if (mkstemp(template) == -1) | |
754 | exit(1); | |
755 | unlink(template); exit(0); | |
756 | } | |
757 | ], | |
758 | [ | |
759 | AC_MSG_RESULT(no) | |
760 | ], | |
761 | [ | |
762 | AC_MSG_RESULT(yes) | |
763 | AC_DEFINE(HAVE_STRICT_MKSTEMP) | |
764 | ], | |
765 | [ | |
766 | AC_MSG_RESULT(yes) | |
767 | AC_DEFINE(HAVE_STRICT_MKSTEMP) | |
768 | ] | |
769 | ) | |
770 | fi | |
771 | ||
eacb954e | 772 | dnl make sure that openpty does not reacquire controlling terminal |
773 | if test ! -z "$check_for_openpty_ctty_bug"; then | |
774 | AC_MSG_CHECKING(if openpty correctly handles controlling tty) | |
775 | AC_TRY_RUN( | |
776 | [ | |
777 | #include <stdio.h> | |
778 | #include <sys/fcntl.h> | |
779 | #include <sys/types.h> | |
780 | #include <sys/wait.h> | |
781 | ||
782 | int | |
783 | main() | |
784 | { | |
785 | pid_t pid; | |
786 | int fd, ptyfd, ttyfd, status; | |
787 | ||
788 | pid = fork(); | |
789 | if (pid < 0) { /* failed */ | |
790 | exit(1); | |
791 | } else if (pid > 0) { /* parent */ | |
792 | waitpid(pid, &status, 0); | |
793 | if (WIFEXITED(status)) | |
794 | exit(WEXITSTATUS(status)); | |
795 | else | |
796 | exit(2); | |
797 | } else { /* child */ | |
798 | close(0); close(1); close(2); | |
799 | setsid(); | |
800 | openpty(&ptyfd, &ttyfd, NULL, NULL, NULL); | |
801 | fd = open("/dev/tty", O_RDWR | O_NOCTTY); | |
802 | if (fd >= 0) | |
803 | exit(3); /* Acquired ctty: broken */ | |
804 | else | |
805 | exit(0); /* Did not acquire ctty: OK */ | |
806 | } | |
807 | } | |
808 | ], | |
809 | [ | |
810 | AC_MSG_RESULT(yes) | |
811 | ], | |
812 | [ | |
813 | AC_MSG_RESULT(no) | |
814 | AC_DEFINE(SSHD_ACQUIRES_CTTY) | |
815 | ] | |
816 | ) | |
817 | fi | |
818 | ||
7f8f5e00 | 819 | AC_FUNC_GETPGRP |
820 | ||
717057b6 | 821 | # Check for PAM libs |
cbd7492e | 822 | PAM_MSG="no" |
a0391976 | 823 | AC_ARG_WITH(pam, |
717057b6 | 824 | [ --with-pam Enable PAM support ], |
a0391976 | 825 | [ |
717057b6 | 826 | if test "x$withval" != "xno" ; then |
827 | if test "x$ac_cv_header_security_pam_appl_h" != "xyes" ; then | |
828 | AC_MSG_ERROR([PAM headers not found]) | |
829 | fi | |
a0391976 | 830 | |
717057b6 | 831 | AC_CHECK_LIB(dl, dlopen, , ) |
832 | AC_CHECK_LIB(pam, pam_set_item, , AC_MSG_ERROR([*** libpam missing])) | |
833 | AC_CHECK_FUNCS(pam_getenvlist) | |
2b763e31 | 834 | |
717057b6 | 835 | disable_shadow=yes |
836 | PAM_MSG="yes" | |
4cb5ffa0 | 837 | |
717057b6 | 838 | AC_DEFINE(USE_PAM) |
98f2d9d5 | 839 | if test $ac_cv_lib_dl_dlopen = yes; then |
840 | LIBPAM="-lpam -ldl" | |
841 | else | |
842 | LIBPAM="-lpam" | |
843 | fi | |
844 | AC_SUBST(LIBPAM) | |
717057b6 | 845 | fi |
846 | ] | |
847 | ) | |
cbd7492e | 848 | |
717057b6 | 849 | # Check for older PAM |
850 | if test "x$PAM_MSG" = "xyes" ; then | |
a0391976 | 851 | # Check PAM strerror arguments (old PAM) |
852 | AC_MSG_CHECKING([whether pam_strerror takes only one argument]) | |
853 | AC_TRY_COMPILE( | |
854 | [ | |
18ba2aab | 855 | #include <stdlib.h> |
856 | #include <security/pam_appl.h> | |
a0391976 | 857 | ], |
858 | [(void)pam_strerror((pam_handle_t *)NULL, -1);], | |
859 | [AC_MSG_RESULT(no)], | |
860 | [ | |
861 | AC_DEFINE(HAVE_OLD_PAM) | |
862 | AC_MSG_RESULT(yes) | |
cbd7492e | 863 | PAM_MSG="yes (old library)" |
a0391976 | 864 | ] |
717057b6 | 865 | ) |
a0391976 | 866 | fi |
867 | ||
33e2e066 | 868 | # Some systems want crypt() from libcrypt, *not* the version in OpenSSL, |
869 | # because the system crypt() is more featureful. | |
870 | if test "x$check_for_libcrypt_before" = "x1"; then | |
871 | AC_CHECK_LIB(crypt, crypt) | |
872 | fi | |
873 | ||
5b991353 | 874 | # Search for OpenSSL |
875 | saved_CPPFLAGS="$CPPFLAGS" | |
876 | saved_LDFLAGS="$LDFLAGS" | |
a0391976 | 877 | AC_ARG_WITH(ssl-dir, |
878 | [ --with-ssl-dir=PATH Specify path to OpenSSL installation ], | |
879 | [ | |
e9e4a1c7 | 880 | if test "x$withval" != "xno" ; then |
5b991353 | 881 | if test -d "$withval/lib"; then |
882 | if test -n "${need_dash_r}"; then | |
883 | LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}" | |
884 | else | |
885 | LDFLAGS="-L${withval}/lib ${LDFLAGS}" | |
d6f13fbb | 886 | fi |
887 | else | |
5b991353 | 888 | if test -n "${need_dash_r}"; then |
889 | LDFLAGS="-L${withval} -R${withval} ${LDFLAGS}" | |
890 | else | |
891 | LDFLAGS="-L${withval} ${LDFLAGS}" | |
d6f13fbb | 892 | fi |
893 | fi | |
5b991353 | 894 | if test -d "$withval/include"; then |
895 | CPPFLAGS="-I${withval}/include ${CPPFLAGS}" | |
d6f13fbb | 896 | else |
5b991353 | 897 | CPPFLAGS="-I${withval} ${CPPFLAGS}" |
58d100bf | 898 | fi |
a0391976 | 899 | fi |
5b991353 | 900 | ] |
901 | ) | |
902 | LIBS="$LIBS -lcrypto" | |
903 | AC_TRY_LINK_FUNC(RAND_add, AC_DEFINE(HAVE_OPENSSL), | |
d45e3d76 | 904 | [ |
5b991353 | 905 | dnl Check default openssl install dir |
906 | if test -n "${need_dash_r}"; then | |
907 | LDFLAGS="-L/usr/local/ssl/lib -R/usr/local/ssl/lib ${saved_LDFLAGS}" | |
d45e3d76 | 908 | else |
5b991353 | 909 | LDFLAGS="-L/usr/local/ssl/lib ${saved_LDFLAGS}" |
d45e3d76 | 910 | fi |
5b991353 | 911 | CPPFLAGS="-I/usr/local/ssl/include ${saved_CPPFLAGS}" |
912 | AC_TRY_LINK_FUNC(RAND_add, AC_DEFINE(HAVE_OPENSSL), | |
913 | [ | |
914 | AC_MSG_ERROR([*** Can't find recent OpenSSL libcrypto (see config.log for details) ***]) | |
915 | ] | |
916 | ) | |
917 | ] | |
918 | ) | |
919 | ||
cd018561 | 920 | # Determine OpenSSL header version |
921 | AC_MSG_CHECKING([OpenSSL header version]) | |
922 | AC_TRY_RUN( | |
923 | [ | |
924 | #include <stdio.h> | |
925 | #include <string.h> | |
926 | #include <openssl/opensslv.h> | |
927 | #define DATA "conftest.sslincver" | |
928 | int main(void) { | |
929 | FILE *fd; | |
930 | int rc; | |
931 | ||
932 | fd = fopen(DATA,"w"); | |
933 | if(fd == NULL) | |
934 | exit(1); | |
935 | ||
936 | if ((rc = fprintf(fd ,"%x (%s)\n", OPENSSL_VERSION_NUMBER, OPENSSL_VERSION_TEXT)) <0) | |
937 | exit(1); | |
938 | ||
939 | exit(0); | |
940 | } | |
941 | ], | |
942 | [ | |
943 | ssl_header_ver=`cat conftest.sslincver` | |
944 | AC_MSG_RESULT($ssl_header_ver) | |
945 | ], | |
946 | [ | |
947 | AC_MSG_RESULT(not found) | |
948 | AC_MSG_ERROR(OpenSSL version header not found.) | |
949 | ] | |
950 | ) | |
951 | ||
952 | # Determine OpenSSL library version | |
953 | AC_MSG_CHECKING([OpenSSL library version]) | |
954 | AC_TRY_RUN( | |
955 | [ | |
956 | #include <stdio.h> | |
957 | #include <string.h> | |
958 | #include <openssl/opensslv.h> | |
959 | #include <openssl/crypto.h> | |
960 | #define DATA "conftest.ssllibver" | |
961 | int main(void) { | |
962 | FILE *fd; | |
963 | int rc; | |
964 | ||
965 | fd = fopen(DATA,"w"); | |
966 | if(fd == NULL) | |
967 | exit(1); | |
968 | ||
969 | if ((rc = fprintf(fd ,"%x (%s)\n", SSLeay(), SSLeay_version(SSLEAY_VERSION))) <0) | |
970 | exit(1); | |
971 | ||
972 | exit(0); | |
973 | } | |
974 | ], | |
975 | [ | |
976 | ssl_library_ver=`cat conftest.ssllibver` | |
977 | AC_MSG_RESULT($ssl_library_ver) | |
978 | ], | |
979 | [ | |
980 | AC_MSG_RESULT(not found) | |
981 | AC_MSG_ERROR(OpenSSL library not found.) | |
982 | ] | |
983 | ) | |
58d100bf | 984 | |
9780116c | 985 | # Sanity check OpenSSL headers |
986 | AC_MSG_CHECKING([whether OpenSSL's headers match the library]) | |
987 | AC_TRY_RUN( | |
988 | [ | |
989 | #include <string.h> | |
990 | #include <openssl/opensslv.h> | |
aec4cb4f | 991 | int main(void) { exit(SSLeay() == OPENSSL_VERSION_NUMBER ? 0 : 1); } |
9780116c | 992 | ], |
993 | [ | |
994 | AC_MSG_RESULT(yes) | |
995 | ], | |
996 | [ | |
997 | AC_MSG_RESULT(no) | |
e15ba28b | 998 | AC_MSG_ERROR([Your OpenSSL headers do not match your library. |
999 | Check config.log for details. | |
1000 | Also see contrib/findssl.sh for help identifying header/library mismatches.]) | |
9780116c | 1001 | ] |
1002 | ) | |
1003 | ||
717057b6 | 1004 | # Some Linux systems (Slackware) need crypt() from libcrypt, *not* the |
1005 | # version in OpenSSL. Skip this for PAM | |
05114c74 | 1006 | if test "x$check_for_libcrypt_later" = "x1"; then |
20cad736 | 1007 | AC_CHECK_LIB(crypt, crypt, LIBS="$LIBS -lcrypt") |
717057b6 | 1008 | fi |
1009 | ||
f1b0ecc3 | 1010 | |
1011 | ### Configure cryptographic random number support | |
1012 | ||
1013 | # Check wheter OpenSSL seeds itself | |
1014 | AC_MSG_CHECKING([whether OpenSSL's PRNG is internally seeded]) | |
1015 | AC_TRY_RUN( | |
1016 | [ | |
1017 | #include <string.h> | |
1018 | #include <openssl/rand.h> | |
aec4cb4f | 1019 | int main(void) { exit(RAND_status() == 1 ? 0 : 1); } |
f1b0ecc3 | 1020 | ], |
1021 | [ | |
1022 | OPENSSL_SEEDS_ITSELF=yes | |
1023 | AC_MSG_RESULT(yes) | |
1024 | ], | |
1025 | [ | |
1026 | AC_MSG_RESULT(no) | |
1027 | # Default to use of the rand helper if OpenSSL doesn't | |
1028 | # seed itself | |
1029 | USE_RAND_HELPER=yes | |
1030 | ] | |
1031 | ) | |
1032 | ||
1033 | ||
1034 | # Do we want to force the use of the rand helper? | |
1035 | AC_ARG_WITH(rand-helper, | |
1036 | [ --with-rand-helper Use subprocess to gather strong randomness ], | |
1037 | [ | |
1038 | if test "x$withval" = "xno" ; then | |
1039 | # Force use of OpenSSL's internal RNG, even if | |
1040 | # the previous test showed it to be unseeded. | |
1041 | if test -z "$OPENSSL_SEEDS_ITSELF" ; then | |
1042 | AC_MSG_WARN([*** Forcing use of OpenSSL's non-self-seeding PRNG]) | |
1043 | OPENSSL_SEEDS_ITSELF=yes | |
1044 | USE_RAND_HELPER="" | |
1045 | fi | |
1046 | else | |
1047 | USE_RAND_HELPER=yes | |
1048 | fi | |
1049 | ], | |
1050 | ) | |
1051 | ||
1052 | # Which randomness source do we use? | |
1053 | if test ! -z "$OPENSSL_SEEDS_ITSELF" -a -z "$USE_RAND_HELPER" ; then | |
1054 | # OpenSSL only | |
1055 | AC_DEFINE(OPENSSL_PRNG_ONLY) | |
1056 | RAND_MSG="OpenSSL internal ONLY" | |
1057 | INSTALL_SSH_RAND_HELPER="" | |
70e2f2f3 | 1058 | elif test ! -z "$USE_RAND_HELPER" ; then |
1059 | # install rand helper | |
f1b0ecc3 | 1060 | RAND_MSG="ssh-rand-helper" |
1061 | INSTALL_SSH_RAND_HELPER="yes" | |
1062 | fi | |
1063 | AC_SUBST(INSTALL_SSH_RAND_HELPER) | |
1064 | ||
1065 | ### Configuration of ssh-rand-helper | |
1066 | ||
1067 | # PRNGD TCP socket | |
1068 | AC_ARG_WITH(prngd-port, | |
1069 | [ --with-prngd-port=PORT read entropy from PRNGD/EGD TCP localhost:PORT], | |
1070 | [ | |
eb5d7ff6 | 1071 | case "$withval" in |
1072 | no) | |
1073 | withval="" | |
1074 | ;; | |
1075 | [[0-9]]*) | |
1076 | ;; | |
1077 | *) | |
1078 | AC_MSG_ERROR(You must specify a numeric port number for --with-prngd-port) | |
1079 | ;; | |
1080 | esac | |
1081 | if test ! -z "$withval" ; then | |
f1b0ecc3 | 1082 | PRNGD_PORT="$withval" |
1083 | AC_DEFINE_UNQUOTED(PRNGD_PORT, $PRNGD_PORT) | |
1084 | fi | |
1085 | ] | |
1086 | ) | |
1087 | ||
1088 | # PRNGD Unix domain socket | |
1089 | AC_ARG_WITH(prngd-socket, | |
1090 | [ --with-prngd-socket=FILE read entropy from PRNGD/EGD socket FILE (default=/var/run/egd-pool)], | |
1091 | [ | |
eb5d7ff6 | 1092 | case "$withval" in |
1093 | yes) | |
f1b0ecc3 | 1094 | withval="/var/run/egd-pool" |
eb5d7ff6 | 1095 | ;; |
1096 | no) | |
1097 | withval="" | |
1098 | ;; | |
1099 | /*) | |
1100 | ;; | |
1101 | *) | |
1102 | AC_MSG_ERROR(You must specify an absolute path to the entropy socket) | |
1103 | ;; | |
1104 | esac | |
1105 | ||
1106 | if test ! -z "$withval" ; then | |
f1b0ecc3 | 1107 | if test ! -z "$PRNGD_PORT" ; then |
1108 | AC_MSG_ERROR(You may not specify both a PRNGD/EGD port and socket) | |
1109 | fi | |
906e811b | 1110 | if test ! -r "$withval" ; then |
f1b0ecc3 | 1111 | AC_MSG_WARN(Entropy socket is not readable) |
1112 | fi | |
1113 | PRNGD_SOCKET="$withval" | |
1114 | AC_DEFINE_UNQUOTED(PRNGD_SOCKET, "$PRNGD_SOCKET") | |
1115 | fi | |
ddceb1c8 | 1116 | ], |
1117 | [ | |
1118 | # Check for existing socket only if we don't have a random device already | |
1119 | if test "$USE_RAND_HELPER" = yes ; then | |
1120 | AC_MSG_CHECKING(for PRNGD/EGD socket) | |
1121 | # Insert other locations here | |
1122 | for sock in /var/run/egd-pool /dev/egd-pool /etc/entropy; do | |
1123 | if test -r $sock && $TEST_MINUS_S_SH -c "test -S $sock -o -p $sock" ; then | |
1124 | PRNGD_SOCKET="$sock" | |
1125 | AC_DEFINE_UNQUOTED(PRNGD_SOCKET, "$PRNGD_SOCKET") | |
1126 | break; | |
1127 | fi | |
1128 | done | |
1129 | if test ! -z "$PRNGD_SOCKET" ; then | |
1130 | AC_MSG_RESULT($PRNGD_SOCKET) | |
1131 | else | |
1132 | AC_MSG_RESULT(not found) | |
1133 | fi | |
1134 | fi | |
f1b0ecc3 | 1135 | ] |
1136 | ) | |
1137 | ||
1138 | # Change default command timeout for hashing entropy source | |
1139 | entropy_timeout=200 | |
1140 | AC_ARG_WITH(entropy-timeout, | |
1141 | [ --with-entropy-timeout Specify entropy gathering command timeout (msec)], | |
1142 | [ | |
1143 | if test "x$withval" != "xno" ; then | |
1144 | entropy_timeout=$withval | |
1145 | fi | |
1146 | ] | |
1147 | ) | |
f1b0ecc3 | 1148 | AC_DEFINE_UNQUOTED(ENTROPY_TIMEOUT_MSEC, $entropy_timeout) |
1149 | ||
fd3cbf67 | 1150 | SSH_PRIVSEP_USER=sshd |
9a0fbcb3 | 1151 | AC_ARG_WITH(privsep-user, |
5222e7ef | 1152 | [ --with-privsep-user=user Specify non-privileged user for privilege separation], |
9a0fbcb3 | 1153 | [ |
1154 | if test -n "$withval"; then | |
fd3cbf67 | 1155 | SSH_PRIVSEP_USER=$withval |
9a0fbcb3 | 1156 | fi |
1157 | ] | |
1158 | ) | |
fd3cbf67 | 1159 | AC_DEFINE_UNQUOTED(SSH_PRIVSEP_USER, "$SSH_PRIVSEP_USER") |
1160 | AC_SUBST(SSH_PRIVSEP_USER) | |
9a0fbcb3 | 1161 | |
81dadca3 | 1162 | # We do this little dance with the search path to insure |
1163 | # that programs that we select for use by installed programs | |
1164 | # (which may be run by the super-user) come from trusted | |
1165 | # locations before they come from the user's private area. | |
1166 | # This should help avoid accidentally configuring some | |
1167 | # random version of a program in someone's personal bin. | |
1168 | ||
1169 | OPATH=$PATH | |
1170 | PATH=/bin:/usr/bin | |
f95c8ce8 | 1171 | test -h /bin 2> /dev/null && PATH=/usr/bin |
81dadca3 | 1172 | test -d /sbin && PATH=$PATH:/sbin |
1173 | test -d /usr/sbin && PATH=$PATH:/usr/sbin | |
1174 | PATH=$PATH:/etc:$OPATH | |
1175 | ||
f1b0ecc3 | 1176 | # These programs are used by the command hashing source to gather entropy |
1177 | OSSH_PATH_ENTROPY_PROG(PROG_LS, ls) | |
1178 | OSSH_PATH_ENTROPY_PROG(PROG_NETSTAT, netstat) | |
1179 | OSSH_PATH_ENTROPY_PROG(PROG_ARP, arp) | |
1180 | OSSH_PATH_ENTROPY_PROG(PROG_IFCONFIG, ifconfig) | |
1181 | OSSH_PATH_ENTROPY_PROG(PROG_JSTAT, jstat) | |
1182 | OSSH_PATH_ENTROPY_PROG(PROG_PS, ps) | |
1183 | OSSH_PATH_ENTROPY_PROG(PROG_SAR, sar) | |
1184 | OSSH_PATH_ENTROPY_PROG(PROG_W, w) | |
1185 | OSSH_PATH_ENTROPY_PROG(PROG_WHO, who) | |
1186 | OSSH_PATH_ENTROPY_PROG(PROG_LAST, last) | |
1187 | OSSH_PATH_ENTROPY_PROG(PROG_LASTLOG, lastlog) | |
1188 | OSSH_PATH_ENTROPY_PROG(PROG_DF, df) | |
1189 | OSSH_PATH_ENTROPY_PROG(PROG_VMSTAT, vmstat) | |
1190 | OSSH_PATH_ENTROPY_PROG(PROG_UPTIME, uptime) | |
1191 | OSSH_PATH_ENTROPY_PROG(PROG_IPCS, ipcs) | |
1192 | OSSH_PATH_ENTROPY_PROG(PROG_TAIL, tail) | |
81dadca3 | 1193 | # restore PATH |
1194 | PATH=$OPATH | |
f1b0ecc3 | 1195 | |
1196 | # Where does ssh-rand-helper get its randomness from? | |
1197 | INSTALL_SSH_PRNG_CMDS="" | |
1198 | if test ! -z "$INSTALL_SSH_RAND_HELPER" ; then | |
1199 | if test ! -z "$PRNGD_PORT" ; then | |
1200 | RAND_HELPER_MSG="TCP localhost:$PRNGD_PORT" | |
1201 | elif test ! -z "$PRNGD_SOCKET" ; then | |
1202 | RAND_HELPER_MSG="Unix domain socket \"$PRNGD_SOCKET\"" | |
1203 | else | |
1204 | RAND_HELPER_MSG="Command hashing (timeout $entropy_timeout)" | |
1205 | RAND_HELPER_CMDHASH=yes | |
1206 | INSTALL_SSH_PRNG_CMDS="yes" | |
1207 | fi | |
1208 | fi | |
1209 | AC_SUBST(INSTALL_SSH_PRNG_CMDS) | |
1210 | ||
1211 | ||
66d6c27e | 1212 | # Cheap hack to ensure NEWS-OS libraries are arranged right. |
1213 | if test ! -z "$SONY" ; then | |
1214 | LIBS="$LIBS -liberty"; | |
1215 | fi | |
1216 | ||
a0391976 | 1217 | # Checks for data types |
976f7e19 | 1218 | AC_CHECK_SIZEOF(char, 1) |
2b942fe0 | 1219 | AC_CHECK_SIZEOF(short int, 2) |
1220 | AC_CHECK_SIZEOF(int, 4) | |
1221 | AC_CHECK_SIZEOF(long int, 4) | |
1222 | AC_CHECK_SIZEOF(long long int, 8) | |
1223 | ||
52f1ccb2 | 1224 | # Sanity check long long for some platforms (AIX) |
1225 | if test "x$ac_cv_sizeof_long_long_int" = "x4" ; then | |
1226 | ac_cv_sizeof_long_long_int=0 | |
1227 | fi | |
1228 | ||
a0391976 | 1229 | # More checks for data types |
14a9a859 | 1230 | AC_CACHE_CHECK([for u_int type], ac_cv_have_u_int, [ |
1231 | AC_TRY_COMPILE( | |
1232 | [ #include <sys/types.h> ], | |
1233 | [ u_int a; a = 1;], | |
1234 | [ ac_cv_have_u_int="yes" ], | |
1235 | [ ac_cv_have_u_int="no" ] | |
1236 | ) | |
1237 | ]) | |
1238 | if test "x$ac_cv_have_u_int" = "xyes" ; then | |
1239 | AC_DEFINE(HAVE_U_INT) | |
1240 | have_u_int=1 | |
1241 | fi | |
1242 | ||
58d100bf | 1243 | AC_CACHE_CHECK([for intXX_t types], ac_cv_have_intxx_t, [ |
1244 | AC_TRY_COMPILE( | |
1245 | [ #include <sys/types.h> ], | |
1246 | [ int8_t a; int16_t b; int32_t c; a = b = c = 1;], | |
1247 | [ ac_cv_have_intxx_t="yes" ], | |
1248 | [ ac_cv_have_intxx_t="no" ] | |
1249 | ) | |
1250 | ]) | |
1251 | if test "x$ac_cv_have_intxx_t" = "xyes" ; then | |
1252 | AC_DEFINE(HAVE_INTXX_T) | |
1253 | have_intxx_t=1 | |
1254 | fi | |
41cb4569 | 1255 | |
1256 | if (test -z "$have_intxx_t" && \ | |
1257 | test "x$ac_cv_header_stdint_h" = "xyes") | |
1258 | then | |
1259 | AC_MSG_CHECKING([for intXX_t types in stdint.h]) | |
1260 | AC_TRY_COMPILE( | |
1261 | [ #include <stdint.h> ], | |
1262 | [ int8_t a; int16_t b; int32_t c; a = b = c = 1;], | |
1263 | [ | |
1264 | AC_DEFINE(HAVE_INTXX_T) | |
1265 | AC_MSG_RESULT(yes) | |
1266 | ], | |
1267 | [ AC_MSG_RESULT(no) ] | |
1268 | ) | |
1269 | fi | |
1270 | ||
bd590612 | 1271 | AC_CACHE_CHECK([for int64_t type], ac_cv_have_int64_t, [ |
1272 | AC_TRY_COMPILE( | |
1cbbe6c8 | 1273 | [ |
1274 | #include <sys/types.h> | |
1275 | #ifdef HAVE_STDINT_H | |
1276 | # include <stdint.h> | |
1277 | #endif | |
1278 | #include <sys/socket.h> | |
1279 | #ifdef HAVE_SYS_BITYPES_H | |
1280 | # include <sys/bitypes.h> | |
1281 | #endif | |
1282 | ], | |
bd590612 | 1283 | [ int64_t a; a = 1;], |
1284 | [ ac_cv_have_int64_t="yes" ], | |
1285 | [ ac_cv_have_int64_t="no" ] | |
1286 | ) | |
1287 | ]) | |
1288 | if test "x$ac_cv_have_int64_t" = "xyes" ; then | |
1289 | AC_DEFINE(HAVE_INT64_T) | |
ddceb1c8 | 1290 | fi |
1291 | ||
58d100bf | 1292 | AC_CACHE_CHECK([for u_intXX_t types], ac_cv_have_u_intxx_t, [ |
1293 | AC_TRY_COMPILE( | |
1294 | [ #include <sys/types.h> ], | |
1295 | [ u_int8_t a; u_int16_t b; u_int32_t c; a = b = c = 1;], | |
1296 | [ ac_cv_have_u_intxx_t="yes" ], | |
1297 | [ ac_cv_have_u_intxx_t="no" ] | |
1298 | ) | |
1299 | ]) | |
1300 | if test "x$ac_cv_have_u_intxx_t" = "xyes" ; then | |
1301 | AC_DEFINE(HAVE_U_INTXX_T) | |
1302 | have_u_intxx_t=1 | |
1303 | fi | |
2b942fe0 | 1304 | |
41cb4569 | 1305 | if test -z "$have_u_intxx_t" ; then |
1306 | AC_MSG_CHECKING([for u_intXX_t types in sys/socket.h]) | |
1307 | AC_TRY_COMPILE( | |
1308 | [ #include <sys/socket.h> ], | |
1309 | [ u_int8_t a; u_int16_t b; u_int32_t c; a = b = c = 1;], | |
1310 | [ | |
1311 | AC_DEFINE(HAVE_U_INTXX_T) | |
1312 | AC_MSG_RESULT(yes) | |
1313 | ], | |
1314 | [ AC_MSG_RESULT(no) ] | |
1315 | ) | |
1316 | fi | |
1317 | ||
bd590612 | 1318 | AC_CACHE_CHECK([for u_int64_t types], ac_cv_have_u_int64_t, [ |
1319 | AC_TRY_COMPILE( | |
1320 | [ #include <sys/types.h> ], | |
1321 | [ u_int64_t a; a = 1;], | |
1322 | [ ac_cv_have_u_int64_t="yes" ], | |
1323 | [ ac_cv_have_u_int64_t="no" ] | |
1324 | ) | |
1325 | ]) | |
1326 | if test "x$ac_cv_have_u_int64_t" = "xyes" ; then | |
1327 | AC_DEFINE(HAVE_U_INT64_T) | |
1328 | have_u_int64_t=1 | |
1329 | fi | |
1330 | ||
ddceb1c8 | 1331 | if test -z "$have_u_int64_t" ; then |
1332 | AC_MSG_CHECKING([for u_int64_t type in sys/bitypes.h]) | |
1333 | AC_TRY_COMPILE( | |
1334 | [ #include <sys/bitypes.h> ], | |
1335 | [ u_int64_t a; a = 1], | |
1336 | [ | |
1337 | AC_DEFINE(HAVE_U_INT64_T) | |
1338 | AC_MSG_RESULT(yes) | |
1339 | ], | |
1340 | [ AC_MSG_RESULT(no) ] | |
1341 | ) | |
1342 | fi | |
1343 | ||
41cb4569 | 1344 | if test -z "$have_u_intxx_t" ; then |
1345 | AC_CACHE_CHECK([for uintXX_t types], ac_cv_have_uintxx_t, [ | |
1346 | AC_TRY_COMPILE( | |
1347 | [ | |
1348 | #include <sys/types.h> | |
1349 | ], | |
1350 | [ uint8_t a; uint16_t b; uint32_t c; a = b = c = 1; ], | |
1351 | [ ac_cv_have_uintxx_t="yes" ], | |
1352 | [ ac_cv_have_uintxx_t="no" ] | |
1353 | ) | |
1354 | ]) | |
1355 | if test "x$ac_cv_have_uintxx_t" = "xyes" ; then | |
1356 | AC_DEFINE(HAVE_UINTXX_T) | |
1357 | fi | |
1358 | fi | |
1359 | ||
1360 | if test -z "$have_uintxx_t" ; then | |
1361 | AC_MSG_CHECKING([for uintXX_t types in stdint.h]) | |
1362 | AC_TRY_COMPILE( | |
1363 | [ #include <stdint.h> ], | |
1364 | [ uint8_t a; uint16_t b; uint32_t c; a = b = c = 1;], | |
1365 | [ | |
1366 | AC_DEFINE(HAVE_UINTXX_T) | |
1367 | AC_MSG_RESULT(yes) | |
1368 | ], | |
1369 | [ AC_MSG_RESULT(no) ] | |
1370 | ) | |
1371 | fi | |
1372 | ||
e5fe9a1f | 1373 | if (test -z "$have_u_intxx_t" || test -z "$have_intxx_t" && \ |
1374 | test "x$ac_cv_header_sys_bitypes_h" = "xyes") | |
5cdfe03f | 1375 | then |
1376 | AC_MSG_CHECKING([for intXX_t and u_intXX_t types in sys/bitypes.h]) | |
1377 | AC_TRY_COMPILE( | |
58d100bf | 1378 | [ |
1379 | #include <sys/bitypes.h> | |
1380 | ], | |
5cdfe03f | 1381 | [ |
837c30b8 | 1382 | int8_t a; int16_t b; int32_t c; |
1383 | u_int8_t e; u_int16_t f; u_int32_t g; | |
1384 | a = b = c = e = f = g = 1; | |
5cdfe03f | 1385 | ], |
1386 | [ | |
1387 | AC_DEFINE(HAVE_U_INTXX_T) | |
1388 | AC_DEFINE(HAVE_INTXX_T) | |
1389 | AC_MSG_RESULT(yes) | |
1390 | ], | |
1391 | [AC_MSG_RESULT(no)] | |
1392 | ) | |
1393 | fi | |
1394 | ||
0362750e | 1395 | |
1396 | AC_CACHE_CHECK([for u_char], ac_cv_have_u_char, [ | |
1397 | AC_TRY_COMPILE( | |
1398 | [ | |
1399 | #include <sys/types.h> | |
1400 | ], | |
1401 | [ u_char foo; foo = 125; ], | |
1402 | [ ac_cv_have_u_char="yes" ], | |
1403 | [ ac_cv_have_u_char="no" ] | |
1404 | ) | |
1405 | ]) | |
1406 | if test "x$ac_cv_have_u_char" = "xyes" ; then | |
1407 | AC_DEFINE(HAVE_U_CHAR) | |
1408 | fi | |
1409 | ||
98a7c37b | 1410 | TYPE_SOCKLEN_T |
2b942fe0 | 1411 | |
2d16d9a3 | 1412 | AC_CHECK_TYPES(sig_atomic_t,,,[#include <signal.h>]) |
ddceb1c8 | 1413 | |
58d100bf | 1414 | AC_CACHE_CHECK([for size_t], ac_cv_have_size_t, [ |
1415 | AC_TRY_COMPILE( | |
1416 | [ | |
18ba2aab | 1417 | #include <sys/types.h> |
58d100bf | 1418 | ], |
1419 | [ size_t foo; foo = 1235; ], | |
1420 | [ ac_cv_have_size_t="yes" ], | |
1421 | [ ac_cv_have_size_t="no" ] | |
1422 | ) | |
1423 | ]) | |
1424 | if test "x$ac_cv_have_size_t" = "xyes" ; then | |
1425 | AC_DEFINE(HAVE_SIZE_T) | |
1426 | fi | |
ea1970a3 | 1427 | |
c04f75f1 | 1428 | AC_CACHE_CHECK([for ssize_t], ac_cv_have_ssize_t, [ |
1429 | AC_TRY_COMPILE( | |
1430 | [ | |
1431 | #include <sys/types.h> | |
1432 | ], | |
1433 | [ ssize_t foo; foo = 1235; ], | |
1434 | [ ac_cv_have_ssize_t="yes" ], | |
1435 | [ ac_cv_have_ssize_t="no" ] | |
1436 | ) | |
1437 | ]) | |
1438 | if test "x$ac_cv_have_ssize_t" = "xyes" ; then | |
1439 | AC_DEFINE(HAVE_SSIZE_T) | |
1440 | fi | |
1441 | ||
f1c4659d | 1442 | AC_CACHE_CHECK([for clock_t], ac_cv_have_clock_t, [ |
1443 | AC_TRY_COMPILE( | |
1444 | [ | |
1445 | #include <time.h> | |
1446 | ], | |
1447 | [ clock_t foo; foo = 1235; ], | |
1448 | [ ac_cv_have_clock_t="yes" ], | |
1449 | [ ac_cv_have_clock_t="no" ] | |
1450 | ) | |
1451 | ]) | |
1452 | if test "x$ac_cv_have_clock_t" = "xyes" ; then | |
1453 | AC_DEFINE(HAVE_CLOCK_T) | |
1454 | fi | |
1455 | ||
1c04b088 | 1456 | AC_CACHE_CHECK([for sa_family_t], ac_cv_have_sa_family_t, [ |
1457 | AC_TRY_COMPILE( | |
1458 | [ | |
1459 | #include <sys/types.h> | |
1460 | #include <sys/socket.h> | |
1461 | ], | |
1462 | [ sa_family_t foo; foo = 1235; ], | |
1463 | [ ac_cv_have_sa_family_t="yes" ], | |
77bb0bca | 1464 | [ AC_TRY_COMPILE( |
1465 | [ | |
1466 | #include <sys/types.h> | |
1467 | #include <sys/socket.h> | |
1468 | #include <netinet/in.h> | |
1469 | ], | |
1470 | [ sa_family_t foo; foo = 1235; ], | |
1471 | [ ac_cv_have_sa_family_t="yes" ], | |
1472 | ||
1c04b088 | 1473 | [ ac_cv_have_sa_family_t="no" ] |
77bb0bca | 1474 | )] |
1c04b088 | 1475 | ) |
1476 | ]) | |
1477 | if test "x$ac_cv_have_sa_family_t" = "xyes" ; then | |
1478 | AC_DEFINE(HAVE_SA_FAMILY_T) | |
1479 | fi | |
1480 | ||
729bfe59 | 1481 | AC_CACHE_CHECK([for pid_t], ac_cv_have_pid_t, [ |
1482 | AC_TRY_COMPILE( | |
1483 | [ | |
1484 | #include <sys/types.h> | |
1485 | ], | |
1486 | [ pid_t foo; foo = 1235; ], | |
1487 | [ ac_cv_have_pid_t="yes" ], | |
1488 | [ ac_cv_have_pid_t="no" ] | |
1489 | ) | |
1490 | ]) | |
1491 | if test "x$ac_cv_have_pid_t" = "xyes" ; then | |
1492 | AC_DEFINE(HAVE_PID_T) | |
1493 | fi | |
1494 | ||
1495 | AC_CACHE_CHECK([for mode_t], ac_cv_have_mode_t, [ | |
1496 | AC_TRY_COMPILE( | |
1497 | [ | |
1498 | #include <sys/types.h> | |
1499 | ], | |
1500 | [ mode_t foo; foo = 1235; ], | |
1501 | [ ac_cv_have_mode_t="yes" ], | |
1502 | [ ac_cv_have_mode_t="no" ] | |
1503 | ) | |
1504 | ]) | |
1505 | if test "x$ac_cv_have_mode_t" = "xyes" ; then | |
1506 | AC_DEFINE(HAVE_MODE_T) | |
1507 | fi | |
1508 | ||
e3a93db0 | 1509 | |
58d100bf | 1510 | AC_CACHE_CHECK([for struct sockaddr_storage], ac_cv_have_struct_sockaddr_storage, [ |
1511 | AC_TRY_COMPILE( | |
1512 | [ | |
18ba2aab | 1513 | #include <sys/types.h> |
1514 | #include <sys/socket.h> | |
58d100bf | 1515 | ], |
1516 | [ struct sockaddr_storage s; ], | |
1517 | [ ac_cv_have_struct_sockaddr_storage="yes" ], | |
1518 | [ ac_cv_have_struct_sockaddr_storage="no" ] | |
1519 | ) | |
1520 | ]) | |
1521 | if test "x$ac_cv_have_struct_sockaddr_storage" = "xyes" ; then | |
1522 | AC_DEFINE(HAVE_STRUCT_SOCKADDR_STORAGE) | |
1523 | fi | |
48e671d5 | 1524 | |
58d100bf | 1525 | AC_CACHE_CHECK([for struct sockaddr_in6], ac_cv_have_struct_sockaddr_in6, [ |
1526 | AC_TRY_COMPILE( | |
1527 | [ | |
cbd7492e | 1528 | #include <sys/types.h> |
58d100bf | 1529 | #include <netinet/in.h> |
1530 | ], | |
1531 | [ struct sockaddr_in6 s; s.sin6_family = 0; ], | |
1532 | [ ac_cv_have_struct_sockaddr_in6="yes" ], | |
1533 | [ ac_cv_have_struct_sockaddr_in6="no" ] | |
1534 | ) | |
1535 | ]) | |
1536 | if test "x$ac_cv_have_struct_sockaddr_in6" = "xyes" ; then | |
1537 | AC_DEFINE(HAVE_STRUCT_SOCKADDR_IN6) | |
1538 | fi | |
48e671d5 | 1539 | |
58d100bf | 1540 | AC_CACHE_CHECK([for struct in6_addr], ac_cv_have_struct_in6_addr, [ |
1541 | AC_TRY_COMPILE( | |
1542 | [ | |
cbd7492e | 1543 | #include <sys/types.h> |
58d100bf | 1544 | #include <netinet/in.h> |
1545 | ], | |
1546 | [ struct in6_addr s; s.s6_addr[0] = 0; ], | |
1547 | [ ac_cv_have_struct_in6_addr="yes" ], | |
1548 | [ ac_cv_have_struct_in6_addr="no" ] | |
1549 | ) | |
1550 | ]) | |
1551 | if test "x$ac_cv_have_struct_in6_addr" = "xyes" ; then | |
1552 | AC_DEFINE(HAVE_STRUCT_IN6_ADDR) | |
1553 | fi | |
48e671d5 | 1554 | |
58d100bf | 1555 | AC_CACHE_CHECK([for struct addrinfo], ac_cv_have_struct_addrinfo, [ |
1556 | AC_TRY_COMPILE( | |
1557 | [ | |
18ba2aab | 1558 | #include <sys/types.h> |
1559 | #include <sys/socket.h> | |
1560 | #include <netdb.h> | |
58d100bf | 1561 | ], |
1562 | [ struct addrinfo s; s.ai_flags = AI_PASSIVE; ], | |
1563 | [ ac_cv_have_struct_addrinfo="yes" ], | |
1564 | [ ac_cv_have_struct_addrinfo="no" ] | |
1565 | ) | |
1566 | ]) | |
1567 | if test "x$ac_cv_have_struct_addrinfo" = "xyes" ; then | |
1568 | AC_DEFINE(HAVE_STRUCT_ADDRINFO) | |
1569 | fi | |
1570 | ||
89c7e31c | 1571 | AC_CACHE_CHECK([for struct timeval], ac_cv_have_struct_timeval, [ |
1572 | AC_TRY_COMPILE( | |
1573 | [ #include <sys/time.h> ], | |
1574 | [ struct timeval tv; tv.tv_sec = 1;], | |
1575 | [ ac_cv_have_struct_timeval="yes" ], | |
1576 | [ ac_cv_have_struct_timeval="no" ] | |
1577 | ) | |
1578 | ]) | |
1579 | if test "x$ac_cv_have_struct_timeval" = "xyes" ; then | |
1580 | AC_DEFINE(HAVE_STRUCT_TIMEVAL) | |
1581 | have_struct_timeval=1 | |
1582 | fi | |
1583 | ||
5271b55c | 1584 | AC_CHECK_TYPES(struct timespec) |
1585 | ||
85abc74b | 1586 | # We need int64_t or else certian parts of the compile will fail. |
2c523de9 | 1587 | if test "x$ac_cv_have_int64_t" = "xno" -a \ |
1588 | "x$ac_cv_sizeof_long_int" != "x8" -a \ | |
1589 | "x$ac_cv_sizeof_long_long_int" = "x0" ; then | |
85abc74b | 1590 | echo "OpenSSH requires int64_t support. Contact your vendor or install" |
1591 | echo "an alternative compiler (I.E., GCC) before continuing." | |
1592 | echo "" | |
1593 | exit 1; | |
733cf7f4 | 1594 | else |
1595 | dnl test snprintf (broken on SCO w/gcc) | |
1596 | AC_TRY_RUN( | |
1597 | [ | |
1598 | #include <stdio.h> | |
1599 | #include <string.h> | |
1600 | #ifdef HAVE_SNPRINTF | |
1601 | main() | |
1602 | { | |
1603 | char buf[50]; | |
1604 | char expected_out[50]; | |
1605 | int mazsize = 50 ; | |
1606 | #if (SIZEOF_LONG_INT == 8) | |
1607 | long int num = 0x7fffffffffffffff; | |
1608 | #else | |
763a1a18 | 1609 | long long num = 0x7fffffffffffffffll; |
733cf7f4 | 1610 | #endif |
1611 | strcpy(expected_out, "9223372036854775807"); | |
1612 | snprintf(buf, mazsize, "%lld", num); | |
1613 | if(strcmp(buf, expected_out) != 0) | |
1614 | exit(1); | |
1615 | exit(0); | |
1616 | } | |
1617 | #else | |
1618 | main() { exit(0); } | |
1619 | #endif | |
1620 | ], [ true ], [ AC_DEFINE(BROKEN_SNPRINTF) ] | |
1621 | ) | |
2c523de9 | 1622 | fi |
1623 | ||
77bb0bca | 1624 | dnl Checks for structure members |
58d100bf | 1625 | OSSH_CHECK_HEADER_FOR_FIELD(ut_host, utmp.h, HAVE_HOST_IN_UTMP) |
1626 | OSSH_CHECK_HEADER_FOR_FIELD(ut_host, utmpx.h, HAVE_HOST_IN_UTMPX) | |
1627 | OSSH_CHECK_HEADER_FOR_FIELD(syslen, utmpx.h, HAVE_SYSLEN_IN_UTMPX) | |
1628 | OSSH_CHECK_HEADER_FOR_FIELD(ut_pid, utmp.h, HAVE_PID_IN_UTMP) | |
1629 | OSSH_CHECK_HEADER_FOR_FIELD(ut_type, utmp.h, HAVE_TYPE_IN_UTMP) | |
25422c70 | 1630 | OSSH_CHECK_HEADER_FOR_FIELD(ut_type, utmpx.h, HAVE_TYPE_IN_UTMPX) |
58d100bf | 1631 | OSSH_CHECK_HEADER_FOR_FIELD(ut_tv, utmp.h, HAVE_TV_IN_UTMP) |
1632 | OSSH_CHECK_HEADER_FOR_FIELD(ut_id, utmp.h, HAVE_ID_IN_UTMP) | |
daaff4d5 | 1633 | OSSH_CHECK_HEADER_FOR_FIELD(ut_id, utmpx.h, HAVE_ID_IN_UTMPX) |
58d100bf | 1634 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr, utmp.h, HAVE_ADDR_IN_UTMP) |
1635 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr, utmpx.h, HAVE_ADDR_IN_UTMPX) | |
1636 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr_v6, utmp.h, HAVE_ADDR_V6_IN_UTMP) | |
1637 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr_v6, utmpx.h, HAVE_ADDR_V6_IN_UTMPX) | |
1d7b9b20 | 1638 | OSSH_CHECK_HEADER_FOR_FIELD(ut_exit, utmp.h, HAVE_EXIT_IN_UTMP) |
1639 | OSSH_CHECK_HEADER_FOR_FIELD(ut_time, utmp.h, HAVE_TIME_IN_UTMP) | |
1640 | OSSH_CHECK_HEADER_FOR_FIELD(ut_time, utmpx.h, HAVE_TIME_IN_UTMPX) | |
1641 | OSSH_CHECK_HEADER_FOR_FIELD(ut_tv, utmpx.h, HAVE_TV_IN_UTMPX) | |
98a7c37b | 1642 | |
1643 | AC_CHECK_MEMBERS([struct stat.st_blksize]) | |
1d7b9b20 | 1644 | |
58d100bf | 1645 | AC_CACHE_CHECK([for ss_family field in struct sockaddr_storage], |
1646 | ac_cv_have_ss_family_in_struct_ss, [ | |
1647 | AC_TRY_COMPILE( | |
1648 | [ | |
18ba2aab | 1649 | #include <sys/types.h> |
1650 | #include <sys/socket.h> | |
58d100bf | 1651 | ], |
1652 | [ struct sockaddr_storage s; s.ss_family = 1; ], | |
1653 | [ ac_cv_have_ss_family_in_struct_ss="yes" ], | |
1654 | [ ac_cv_have_ss_family_in_struct_ss="no" ], | |
1655 | ) | |
1656 | ]) | |
1657 | if test "x$ac_cv_have_ss_family_in_struct_ss" = "xyes" ; then | |
1658 | AC_DEFINE(HAVE_SS_FAMILY_IN_SS) | |
1659 | fi | |
1660 | ||
58d100bf | 1661 | AC_CACHE_CHECK([for __ss_family field in struct sockaddr_storage], |
1662 | ac_cv_have___ss_family_in_struct_ss, [ | |
1663 | AC_TRY_COMPILE( | |
1664 | [ | |
18ba2aab | 1665 | #include <sys/types.h> |
1666 | #include <sys/socket.h> | |
58d100bf | 1667 | ], |
1668 | [ struct sockaddr_storage s; s.__ss_family = 1; ], | |
1669 | [ ac_cv_have___ss_family_in_struct_ss="yes" ], | |
1670 | [ ac_cv_have___ss_family_in_struct_ss="no" ] | |
1671 | ) | |
1672 | ]) | |
1673 | if test "x$ac_cv_have___ss_family_in_struct_ss" = "xyes" ; then | |
1674 | AC_DEFINE(HAVE___SS_FAMILY_IN_SS) | |
1675 | fi | |
1676 | ||
2e73a022 | 1677 | AC_CACHE_CHECK([for pw_class field in struct passwd], |
1678 | ac_cv_have_pw_class_in_struct_passwd, [ | |
1679 | AC_TRY_COMPILE( | |
1680 | [ | |
2e73a022 | 1681 | #include <pwd.h> |
1682 | ], | |
97994d32 | 1683 | [ struct passwd p; p.pw_class = 0; ], |
2e73a022 | 1684 | [ ac_cv_have_pw_class_in_struct_passwd="yes" ], |
1685 | [ ac_cv_have_pw_class_in_struct_passwd="no" ] | |
1686 | ) | |
1687 | ]) | |
1688 | if test "x$ac_cv_have_pw_class_in_struct_passwd" = "xyes" ; then | |
1689 | AC_DEFINE(HAVE_PW_CLASS_IN_PASSWD) | |
1690 | fi | |
1691 | ||
7751d4eb | 1692 | AC_CACHE_CHECK([for pw_expire field in struct passwd], |
1693 | ac_cv_have_pw_expire_in_struct_passwd, [ | |
1694 | AC_TRY_COMPILE( | |
1695 | [ | |
1696 | #include <pwd.h> | |
1697 | ], | |
1698 | [ struct passwd p; p.pw_expire = 0; ], | |
1699 | [ ac_cv_have_pw_expire_in_struct_passwd="yes" ], | |
1700 | [ ac_cv_have_pw_expire_in_struct_passwd="no" ] | |
1701 | ) | |
1702 | ]) | |
1703 | if test "x$ac_cv_have_pw_expire_in_struct_passwd" = "xyes" ; then | |
1704 | AC_DEFINE(HAVE_PW_EXPIRE_IN_PASSWD) | |
1705 | fi | |
1706 | ||
1707 | AC_CACHE_CHECK([for pw_change field in struct passwd], | |
1708 | ac_cv_have_pw_change_in_struct_passwd, [ | |
1709 | AC_TRY_COMPILE( | |
1710 | [ | |
1711 | #include <pwd.h> | |
1712 | ], | |
1713 | [ struct passwd p; p.pw_change = 0; ], | |
1714 | [ ac_cv_have_pw_change_in_struct_passwd="yes" ], | |
1715 | [ ac_cv_have_pw_change_in_struct_passwd="no" ] | |
1716 | ) | |
1717 | ]) | |
1718 | if test "x$ac_cv_have_pw_change_in_struct_passwd" = "xyes" ; then | |
1719 | AC_DEFINE(HAVE_PW_CHANGE_IN_PASSWD) | |
1720 | fi | |
58d100bf | 1721 | |
637f9177 | 1722 | dnl make sure we're using the real structure members and not defines |
6f34652e | 1723 | AC_CACHE_CHECK([for msg_accrights field in struct msghdr], |
1724 | ac_cv_have_accrights_in_msghdr, [ | |
637f9177 | 1725 | AC_TRY_RUN( |
6f34652e | 1726 | [ |
f95c8ce8 | 1727 | #include <sys/types.h> |
6f34652e | 1728 | #include <sys/socket.h> |
1729 | #include <sys/uio.h> | |
637f9177 | 1730 | int main() { |
1731 | #ifdef msg_accrights | |
1732 | exit(1); | |
1733 | #endif | |
1734 | struct msghdr m; | |
1735 | m.msg_accrights = 0; | |
1736 | exit(0); | |
1737 | } | |
6f34652e | 1738 | ], |
6f34652e | 1739 | [ ac_cv_have_accrights_in_msghdr="yes" ], |
1740 | [ ac_cv_have_accrights_in_msghdr="no" ] | |
1741 | ) | |
1742 | ]) | |
1743 | if test "x$ac_cv_have_accrights_in_msghdr" = "xyes" ; then | |
1744 | AC_DEFINE(HAVE_ACCRIGHTS_IN_MSGHDR) | |
1745 | fi | |
1746 | ||
7176df4f | 1747 | AC_CACHE_CHECK([for msg_control field in struct msghdr], |
1748 | ac_cv_have_control_in_msghdr, [ | |
637f9177 | 1749 | AC_TRY_RUN( |
7176df4f | 1750 | [ |
f95c8ce8 | 1751 | #include <sys/types.h> |
7176df4f | 1752 | #include <sys/socket.h> |
1753 | #include <sys/uio.h> | |
637f9177 | 1754 | int main() { |
1755 | #ifdef msg_control | |
1756 | exit(1); | |
1757 | #endif | |
1758 | struct msghdr m; | |
1759 | m.msg_control = 0; | |
1760 | exit(0); | |
1761 | } | |
7176df4f | 1762 | ], |
7176df4f | 1763 | [ ac_cv_have_control_in_msghdr="yes" ], |
1764 | [ ac_cv_have_control_in_msghdr="no" ] | |
1765 | ) | |
1766 | ]) | |
1767 | if test "x$ac_cv_have_control_in_msghdr" = "xyes" ; then | |
1768 | AC_DEFINE(HAVE_CONTROL_IN_MSGHDR) | |
1769 | fi | |
1770 | ||
58d100bf | 1771 | AC_CACHE_CHECK([if libc defines __progname], ac_cv_libc_defines___progname, [ |
1772 | AC_TRY_LINK([], | |
1773 | [ extern char *__progname; printf("%s", __progname); ], | |
1774 | [ ac_cv_libc_defines___progname="yes" ], | |
1775 | [ ac_cv_libc_defines___progname="no" ] | |
1776 | ) | |
1777 | ]) | |
1778 | if test "x$ac_cv_libc_defines___progname" = "xyes" ; then | |
1779 | AC_DEFINE(HAVE___PROGNAME) | |
1780 | fi | |
8946db53 | 1781 | |
c921ee00 | 1782 | AC_CACHE_CHECK([whether $CC implements __FUNCTION__], ac_cv_cc_implements___FUNCTION__, [ |
1783 | AC_TRY_LINK([ | |
1784 | #include <stdio.h> | |
1785 | ], | |
1786 | [ printf("%s", __FUNCTION__); ], | |
1787 | [ ac_cv_cc_implements___FUNCTION__="yes" ], | |
1788 | [ ac_cv_cc_implements___FUNCTION__="no" ] | |
1789 | ) | |
1790 | ]) | |
1791 | if test "x$ac_cv_cc_implements___FUNCTION__" = "xyes" ; then | |
1792 | AC_DEFINE(HAVE___FUNCTION__) | |
1793 | fi | |
1794 | ||
1795 | AC_CACHE_CHECK([whether $CC implements __func__], ac_cv_cc_implements___func__, [ | |
1796 | AC_TRY_LINK([ | |
1797 | #include <stdio.h> | |
1798 | ], | |
1799 | [ printf("%s", __func__); ], | |
1800 | [ ac_cv_cc_implements___func__="yes" ], | |
1801 | [ ac_cv_cc_implements___func__="no" ] | |
1802 | ) | |
1803 | ]) | |
1804 | if test "x$ac_cv_cc_implements___func__" = "xyes" ; then | |
1805 | AC_DEFINE(HAVE___func__) | |
1806 | fi | |
1807 | ||
1812a662 | 1808 | AC_CACHE_CHECK([whether getopt has optreset support], |
1809 | ac_cv_have_getopt_optreset, [ | |
1810 | AC_TRY_LINK( | |
1811 | [ | |
1812 | #include <getopt.h> | |
1813 | ], | |
1814 | [ extern int optreset; optreset = 0; ], | |
1815 | [ ac_cv_have_getopt_optreset="yes" ], | |
1816 | [ ac_cv_have_getopt_optreset="no" ] | |
1817 | ) | |
1818 | ]) | |
1819 | if test "x$ac_cv_have_getopt_optreset" = "xyes" ; then | |
1820 | AC_DEFINE(HAVE_GETOPT_OPTRESET) | |
1821 | fi | |
a0391976 | 1822 | |
819b676f | 1823 | AC_CACHE_CHECK([if libc defines sys_errlist], ac_cv_libc_defines_sys_errlist, [ |
1824 | AC_TRY_LINK([], | |
1825 | [ extern const char *const sys_errlist[]; printf("%s", sys_errlist[0]);], | |
1826 | [ ac_cv_libc_defines_sys_errlist="yes" ], | |
1827 | [ ac_cv_libc_defines_sys_errlist="no" ] | |
1828 | ) | |
1829 | ]) | |
1830 | if test "x$ac_cv_libc_defines_sys_errlist" = "xyes" ; then | |
1831 | AC_DEFINE(HAVE_SYS_ERRLIST) | |
1832 | fi | |
1833 | ||
1834 | ||
416ed5a7 | 1835 | AC_CACHE_CHECK([if libc defines sys_nerr], ac_cv_libc_defines_sys_nerr, [ |
1836 | AC_TRY_LINK([], | |
1837 | [ extern int sys_nerr; printf("%i", sys_nerr);], | |
1838 | [ ac_cv_libc_defines_sys_nerr="yes" ], | |
1839 | [ ac_cv_libc_defines_sys_nerr="no" ] | |
1840 | ) | |
1841 | ]) | |
1842 | if test "x$ac_cv_libc_defines_sys_nerr" = "xyes" ; then | |
1843 | AC_DEFINE(HAVE_SYS_NERR) | |
1844 | fi | |
1845 | ||
d0b19c95 | 1846 | SCARD_MSG="no" |
295c8801 | 1847 | # Check whether user wants sectok support |
1848 | AC_ARG_WITH(sectok, | |
1849 | [ --with-sectok Enable smartcard support using libsectok], | |
d0b19c95 | 1850 | [ |
1851 | if test "x$withval" != "xno" ; then | |
1852 | if test "x$withval" != "xyes" ; then | |
1853 | CPPFLAGS="$CPPFLAGS -I${withval}" | |
1854 | LDFLAGS="$LDFLAGS -L${withval}" | |
1855 | if test ! -z "$need_dash_r" ; then | |
1856 | LDFLAGS="$LDFLAGS -R${withval}" | |
1857 | fi | |
1858 | if test ! -z "$blibpath" ; then | |
1859 | blibpath="$blibpath:${withval}" | |
1860 | fi | |
1861 | fi | |
1862 | AC_CHECK_HEADERS(sectok.h) | |
1863 | if test "$ac_cv_header_sectok_h" != yes; then | |
1864 | AC_MSG_ERROR(Can't find sectok.h) | |
1865 | fi | |
1866 | AC_CHECK_LIB(sectok, sectok_open) | |
1867 | if test "$ac_cv_lib_sectok_sectok_open" != yes; then | |
1868 | AC_MSG_ERROR(Can't find libsectok) | |
1869 | fi | |
1870 | AC_DEFINE(SMARTCARD) | |
295c8801 | 1871 | AC_DEFINE(USE_SECTOK) |
1872 | SCARD_MSG="yes, using sectok" | |
1873 | fi | |
1874 | ] | |
1875 | ) | |
1876 | ||
1877 | # Check whether user wants OpenSC support | |
1878 | AC_ARG_WITH(opensc, | |
49ef62db | 1879 | AC_HELP_STRING([--with-opensc=PFX], |
1880 | [Enable smartcard support using OpenSC]), | |
1881 | opensc_config_prefix="$withval", opensc_config_prefix="") | |
1882 | if test x$opensc_config_prefix != x ; then | |
1883 | OPENSC_CONFIG=$opensc_config_prefix/bin/opensc-config | |
1884 | AC_PATH_PROG(OPENSC_CONFIG, opensc-config, no) | |
1885 | if test "$OPENSC_CONFIG" != "no"; then | |
1886 | LIBOPENSC_CFLAGS=`$OPENSC_CONFIG --cflags` | |
1887 | LIBOPENSC_LIBS=`$OPENSC_CONFIG --libs` | |
1888 | CPPFLAGS="$CPPFLAGS $LIBOPENSC_CFLAGS" | |
1889 | LDFLAGS="$LDFLAGS $LIBOPENSC_LIBS" | |
1890 | AC_DEFINE(SMARTCARD) | |
1891 | AC_DEFINE(USE_OPENSC) | |
1892 | SCARD_MSG="yes, using OpenSC" | |
1893 | fi | |
1894 | fi | |
d0b19c95 | 1895 | |
3e05e934 | 1896 | # Check whether user wants DNS support |
1897 | DNS_MSG="no" | |
1898 | AC_ARG_WITH(dns, | |
1899 | [ --with-dns Support for fetching keys from DNS (experimental)], | |
1900 | [ | |
1901 | if test "x$withval" != "xno" ; then | |
4460d509 | 1902 | DNS_MSG="yes" |
1903 | AC_DEFINE(DNS) | |
1904 | AC_SEARCH_LIBS(getrrsetbyname, resolv, | |
4e00038c | 1905 | [AC_DEFINE(HAVE_GETRRSETBYNAME)], |
1906 | [ | |
1907 | # Needed by our getrrsetbyname() | |
1908 | AC_SEARCH_LIBS(res_query, resolv) | |
1909 | AC_SEARCH_LIBS(dn_expand, resolv) | |
1910 | ]) | |
3e05e934 | 1911 | fi |
1912 | ] | |
1913 | ) | |
1914 | ||
12928e80 | 1915 | # Check whether user wants Kerberos 5 support |
1916 | KRB5_MSG="no" | |
1917 | AC_ARG_WITH(kerberos5, | |
1918 | [ --with-kerberos5=PATH Enable Kerberos 5 support], | |
1919 | [ | |
1920 | if test "x$withval" != "xno" ; then | |
1921 | if test "x$withval" = "xyes" ; then | |
1922 | KRB5ROOT="/usr/local" | |
1923 | else | |
1924 | KRB5ROOT=${withval} | |
1925 | fi | |
1926 | CPPFLAGS="$CPPFLAGS -I${KRB5ROOT}/include" | |
1927 | LDFLAGS="$LDFLAGS -L${KRB5ROOT}/lib" | |
1928 | AC_DEFINE(KRB5) | |
1929 | KRB5_MSG="yes" | |
1930 | AC_MSG_CHECKING(whether we are using Heimdal) | |
1931 | AC_TRY_COMPILE([ #include <krb5.h> ], | |
1932 | [ char *tmp = heimdal_version; ], | |
1933 | [ AC_MSG_RESULT(yes) | |
1934 | AC_DEFINE(HEIMDAL) | |
1935 | K5LIBS="-lkrb5 -ldes -lcom_err -lasn1 -lroken" | |
1936 | ], | |
1937 | [ AC_MSG_RESULT(no) | |
1938 | K5LIBS="-lkrb5 -lk5crypto -lcom_err" | |
1939 | ] | |
1940 | ) | |
1941 | if test ! -z "$need_dash_r" ; then | |
1942 | LDFLAGS="$LDFLAGS -R${KRB5ROOT}/lib" | |
1943 | fi | |
1944 | if test ! -z "$blibpath" ; then | |
1945 | blibpath="$blibpath:${KRB5ROOT}/lib" | |
1946 | fi | |
4e00038c | 1947 | AC_SEARCH_LIBS(dn_expand, resolv) |
12928e80 | 1948 | |
1949 | KRB5=yes | |
1950 | fi | |
1951 | ] | |
1952 | ) | |
1c590258 | 1953 | LIBS="$LIBS $K5LIBS" |
b5b68128 | 1954 | |
a0391976 | 1955 | # Looking for programs, paths and files |
a0391976 | 1956 | |
ecac8ee5 | 1957 | PRIVSEP_PATH=/var/empty |
1958 | AC_ARG_WITH(privsep-path, | |
cda1ebcb | 1959 | [ --with-privsep-path=xxx Path for privilege separation chroot (default=/var/empty)], |
ecac8ee5 | 1960 | [ |
1961 | if test "x$withval" != "$no" ; then | |
1962 | PRIVSEP_PATH=$withval | |
1963 | fi | |
1964 | ] | |
1965 | ) | |
1966 | AC_SUBST(PRIVSEP_PATH) | |
1967 | ||
a0391976 | 1968 | AC_ARG_WITH(xauth, |
1969 | [ --with-xauth=PATH Specify path to xauth program ], | |
1970 | [ | |
00937921 | 1971 | if test "x$withval" != "xno" ; then |
cbd7492e | 1972 | xauth_path=$withval |
a0391976 | 1973 | fi |
1974 | ], | |
1975 | [ | |
2bf42e4a | 1976 | TestPath="$PATH" |
1977 | TestPath="${TestPath}${PATH_SEPARATOR}/usr/X/bin" | |
1978 | TestPath="${TestPath}${PATH_SEPARATOR}/usr/bin/X11" | |
1979 | TestPath="${TestPath}${PATH_SEPARATOR}/usr/X11R6/bin" | |
1980 | TestPath="${TestPath}${PATH_SEPARATOR}/usr/openwin/bin" | |
1981 | AC_PATH_PROG(xauth_path, xauth, , $TestPath) | |
e5fe9a1f | 1982 | if (test ! -z "$xauth_path" && test -x "/usr/openwin/bin/xauth") ; then |
a0391976 | 1983 | xauth_path="/usr/openwin/bin/xauth" |
1984 | fi | |
1985 | ] | |
1986 | ) | |
1987 | ||
65a4b4af | 1988 | STRIP_OPT=-s |
1989 | AC_ARG_ENABLE(strip, | |
1990 | [ --disable-strip Disable calling strip(1) on install], | |
1991 | [ | |
1992 | if test "x$enableval" = "xno" ; then | |
1993 | STRIP_OPT= | |
1994 | fi | |
1995 | ] | |
1996 | ) | |
1997 | AC_SUBST(STRIP_OPT) | |
1998 | ||
b3ec54b4 | 1999 | if test -z "$xauth_path" ; then |
2000 | XAUTH_PATH="undefined" | |
2001 | AC_SUBST(XAUTH_PATH) | |
2002 | else | |
a0391976 | 2003 | AC_DEFINE_UNQUOTED(XAUTH_PATH, "$xauth_path") |
b3ec54b4 | 2004 | XAUTH_PATH=$xauth_path |
2005 | AC_SUBST(XAUTH_PATH) | |
a0391976 | 2006 | fi |
a0391976 | 2007 | |
2008 | # Check for mail directory (last resort if we cannot get it from headers) | |
2009 | if test ! -z "$MAIL" ; then | |
2010 | maildir=`dirname $MAIL` | |
2011 | AC_DEFINE_UNQUOTED(MAIL_DIRECTORY, "$maildir") | |
2012 | fi | |
2013 | ||
a0391976 | 2014 | if test -z "$no_dev_ptmx" ; then |
6e879cb4 | 2015 | if test "x$disable_ptmx_check" != "xyes" ; then |
2016 | AC_CHECK_FILE("/dev/ptmx", | |
2017 | [ | |
2018 | AC_DEFINE_UNQUOTED(HAVE_DEV_PTMX) | |
2019 | have_dev_ptmx=1 | |
2020 | ] | |
2021 | ) | |
2022 | fi | |
3276571c | 2023 | fi |
2024 | AC_CHECK_FILE("/dev/ptc", | |
2025 | [ | |
2026 | AC_DEFINE_UNQUOTED(HAVE_DEV_PTS_AND_PTC) | |
2027 | have_dev_ptc=1 | |
2028 | ] | |
2029 | ) | |
2030 | ||
a0391976 | 2031 | # Options from here on. Some of these are preset by platform above |
fdf6b7aa | 2032 | AC_ARG_WITH(mantype, |
5d97cfbf | 2033 | [ --with-mantype=man|cat|doc Set man page type], |
c54a6257 | 2034 | [ |
5d97cfbf | 2035 | case "$withval" in |
2036 | man|cat|doc) | |
2037 | MANTYPE=$withval | |
2038 | ;; | |
2039 | *) | |
2040 | AC_MSG_ERROR(invalid man type: $withval) | |
2041 | ;; | |
2042 | esac | |
c54a6257 | 2043 | ] |
2044 | ) | |
e0c4d3ac | 2045 | if test -z "$MANTYPE"; then |
2bf42e4a | 2046 | TestPath="/usr/bin${PATH_SEPARATOR}/usr/ucb" |
2047 | AC_PATH_PROGS(NROFF, nroff awf, /bin/false, $TestPath) | |
e0c4d3ac | 2048 | if ${NROFF} -mdoc ${srcdir}/ssh.1 >/dev/null 2>&1; then |
2049 | MANTYPE=doc | |
2050 | elif ${NROFF} -man ${srcdir}/ssh.1 >/dev/null 2>&1; then | |
2051 | MANTYPE=man | |
2052 | else | |
2053 | MANTYPE=cat | |
2054 | fi | |
2055 | fi | |
c54a6257 | 2056 | AC_SUBST(MANTYPE) |
e0c4d3ac | 2057 | if test "$MANTYPE" = "doc"; then |
2058 | mansubdir=man; | |
2059 | else | |
2060 | mansubdir=$MANTYPE; | |
2061 | fi | |
2062 | AC_SUBST(mansubdir) | |
0bc5b6fb | 2063 | |
a0391976 | 2064 | # Check whether to enable MD5 passwords |
cbd7492e | 2065 | MD5_MSG="no" |
2ddcfdf3 | 2066 | AC_ARG_WITH(md5-passwords, |
caf3bc51 | 2067 | [ --with-md5-passwords Enable use of MD5 passwords], |
0bc5b6fb | 2068 | [ |
bcf36c78 | 2069 | if test "x$withval" != "xno" ; then |
0bc5b6fb | 2070 | AC_DEFINE(HAVE_MD5_PASSWORDS) |
cbd7492e | 2071 | MD5_MSG="yes" |
0bc5b6fb | 2072 | fi |
2073 | ] | |
caf3bc51 | 2074 | ) |
2075 | ||
a0391976 | 2076 | # Whether to disable shadow password support |
a7effaac | 2077 | AC_ARG_WITH(shadow, |
2078 | [ --without-shadow Disable shadow password support], | |
2079 | [ | |
2080 | if test "x$withval" = "xno" ; then | |
2081 | AC_DEFINE(DISABLE_SHADOW) | |
4cb5ffa0 | 2082 | disable_shadow=yes |
a7effaac | 2083 | fi |
2084 | ] | |
2085 | ) | |
2086 | ||
4cb5ffa0 | 2087 | if test -z "$disable_shadow" ; then |
2088 | AC_MSG_CHECKING([if the systems has expire shadow information]) | |
2089 | AC_TRY_COMPILE( | |
2090 | [ | |
2091 | #include <sys/types.h> | |
2092 | #include <shadow.h> | |
2093 | struct spwd sp; | |
2094 | ],[ sp.sp_expire = sp.sp_lstchg = sp.sp_inact = 0; ], | |
2095 | [ sp_expire_available=yes ], [] | |
2096 | ) | |
2097 | ||
2098 | if test "x$sp_expire_available" = "xyes" ; then | |
2099 | AC_MSG_RESULT(yes) | |
2100 | AC_DEFINE(HAS_SHADOW_EXPIRE) | |
2101 | else | |
2102 | AC_MSG_RESULT(no) | |
2103 | fi | |
2104 | fi | |
2105 | ||
a0391976 | 2106 | # Use ip address instead of hostname in $DISPLAY |
44839801 | 2107 | if test ! -z "$IPADDR_IN_DISPLAY" ; then |
2108 | DISPLAY_HACK_MSG="yes" | |
2109 | AC_DEFINE(IPADDR_IN_DISPLAY) | |
2110 | else | |
2111 | DISPLAY_HACK_MSG="no" | |
2112 | AC_ARG_WITH(ipaddr-display, | |
2113 | [ --with-ipaddr-display Use ip address instead of hostname in \$DISPLAY], | |
2114 | [ | |
2115 | if test "x$withval" != "xno" ; then | |
2116 | AC_DEFINE(IPADDR_IN_DISPLAY) | |
2117 | DISPLAY_HACK_MSG="yes" | |
2118 | fi | |
2119 | ] | |
2120 | ) | |
2121 | fi | |
a7effaac | 2122 | |
8d184c09 | 2123 | dnl BSD systems use /etc/login.conf so --with-default-path= has no effect |
2124 | if test $ac_cv_func_login_getcapbool = "yes" -a \ | |
2125 | $ac_cv_header_login_cap_h = "yes" ; then | |
2126 | USES_LOGIN_CONF=yes | |
2127 | fi | |
a0391976 | 2128 | # Whether to mess with the default path |
cbd7492e | 2129 | SERVER_PATH_MSG="(default)" |
c43d69a9 | 2130 | AC_ARG_WITH(default-path, |
75817f90 | 2131 | [ --with-default-path= Specify default \$PATH environment for server], |
cb807f40 | 2132 | [ |
8d184c09 | 2133 | if test "$USES_LOGIN_CONF" = "yes" ; then |
2134 | AC_MSG_WARN([ | |
2135 | --with-default-path=PATH has no effect on this system. | |
2136 | Edit /etc/login.conf instead.]) | |
2137 | elif test "x$withval" != "xno" ; then | |
b2d818e6 | 2138 | user_path="$withval" |
cbd7492e | 2139 | SERVER_PATH_MSG="$withval" |
cb807f40 | 2140 | fi |
b2d818e6 | 2141 | ], |
8d184c09 | 2142 | [ if test "$USES_LOGIN_CONF" = "yes" ; then |
2143 | AC_MSG_WARN([Make sure the path to scp is in /etc/login.conf]) | |
2144 | else | |
b2d818e6 | 2145 | AC_TRY_RUN( |
2146 | [ | |
2147 | /* find out what STDPATH is */ | |
2148 | #include <stdio.h> | |
b2d818e6 | 2149 | #ifdef HAVE_PATHS_H |
2150 | # include <paths.h> | |
2151 | #endif | |
2152 | #ifndef _PATH_STDPATH | |
d9a4e55b | 2153 | # ifdef _PATH_USERPATH /* Irix */ |
2154 | # define _PATH_STDPATH _PATH_USERPATH | |
2155 | # else | |
2156 | # define _PATH_STDPATH "/usr/bin:/bin:/usr/sbin:/sbin" | |
2157 | # endif | |
b2d818e6 | 2158 | #endif |
2159 | #include <sys/types.h> | |
2160 | #include <sys/stat.h> | |
2161 | #include <fcntl.h> | |
2162 | #define DATA "conftest.stdpath" | |
2163 | ||
2164 | main() | |
2165 | { | |
2166 | FILE *fd; | |
2167 | int rc; | |
2168 | ||
2169 | fd = fopen(DATA,"w"); | |
2170 | if(fd == NULL) | |
2171 | exit(1); | |
2172 | ||
2173 | if ((rc = fprintf(fd,"%s", _PATH_STDPATH)) < 0) | |
2174 | exit(1); | |
2175 | ||
2176 | exit(0); | |
2177 | } | |
2178 | ], [ user_path=`cat conftest.stdpath` ], | |
2179 | [ user_path="/usr/bin:/bin:/usr/sbin:/sbin" ], | |
2180 | [ user_path="/usr/bin:/bin:/usr/sbin:/sbin" ] | |
2181 | ) | |
2182 | # make sure $bindir is in USER_PATH so scp will work | |
2183 | t_bindir=`eval echo ${bindir}` | |
2184 | case $t_bindir in | |
2185 | NONE/*) t_bindir=`echo $t_bindir | sed "s~NONE~$prefix~"` ;; | |
2186 | esac | |
2187 | case $t_bindir in | |
2188 | NONE/*) t_bindir=`echo $t_bindir | sed "s~NONE~$ac_default_prefix~"` ;; | |
2189 | esac | |
2190 | echo $user_path | grep ":$t_bindir" > /dev/null 2>&1 | |
2191 | if test $? -ne 0 ; then | |
2192 | echo $user_path | grep "^$t_bindir" > /dev/null 2>&1 | |
2193 | if test $? -ne 0 ; then | |
2194 | user_path=$user_path:$t_bindir | |
2195 | AC_MSG_RESULT(Adding $t_bindir to USER_PATH so scp will work) | |
2196 | fi | |
2197 | fi | |
8d184c09 | 2198 | fi ] |
cb807f40 | 2199 | ) |
8d184c09 | 2200 | if test "$USES_LOGIN_CONF" != "yes" ; then |
2201 | AC_DEFINE_UNQUOTED(USER_PATH, "$user_path") | |
2202 | AC_SUBST(user_path) | |
2203 | fi | |
cb807f40 | 2204 | |
06617857 | 2205 | # Set superuser path separately to user path |
06617857 | 2206 | AC_ARG_WITH(superuser-path, |
2207 | [ --with-superuser-path= Specify different path for super-user], | |
2208 | [ | |
2209 | if test "x$withval" != "xno" ; then | |
2210 | AC_DEFINE_UNQUOTED(SUPERUSER_PATH, "$withval") | |
2211 | superuser_path=$withval | |
2212 | fi | |
2213 | ] | |
2214 | ) | |
2215 | ||
2216 | ||
58d100bf | 2217 | AC_MSG_CHECKING([if we need to convert IPv4 in IPv6-mapped addresses]) |
cbd7492e | 2218 | IPV4_IN6_HACK_MSG="no" |
80faa19f | 2219 | AC_ARG_WITH(4in6, |
2220 | [ --with-4in6 Check for and convert IPv4 in IPv6 mapped addresses], | |
2221 | [ | |
2222 | if test "x$withval" != "xno" ; then | |
2223 | AC_MSG_RESULT(yes) | |
2224 | AC_DEFINE(IPV4_IN_IPV6) | |
cbd7492e | 2225 | IPV4_IN6_HACK_MSG="yes" |
80faa19f | 2226 | else |
2227 | AC_MSG_RESULT(no) | |
2228 | fi | |
2229 | ],[ | |
2230 | if test "x$inet6_default_4in6" = "xyes"; then | |
2231 | AC_MSG_RESULT([yes (default)]) | |
2232 | AC_DEFINE(IPV4_IN_IPV6) | |
cbd7492e | 2233 | IPV4_IN6_HACK_MSG="yes" |
80faa19f | 2234 | else |
2235 | AC_MSG_RESULT([no (default)]) | |
2236 | fi | |
2237 | ] | |
2238 | ) | |
2239 | ||
af774732 | 2240 | # Whether to enable BSD auth support |
f1b0ecc3 | 2241 | BSD_AUTH_MSG=no |
af774732 | 2242 | AC_ARG_WITH(bsd-auth, |
2243 | [ --with-bsd-auth Enable BSD auth support], | |
2244 | [ | |
2245 | if test "x$withval" != "xno" ; then | |
2246 | AC_DEFINE(BSD_AUTH) | |
f1b0ecc3 | 2247 | BSD_AUTH_MSG=yes |
af774732 | 2248 | fi |
2249 | ] | |
2250 | ) | |
2251 | ||
a0391976 | 2252 | # Where to place sshd.pid |
19d9ac2a | 2253 | piddir=/var/run |
81dadca3 | 2254 | # make sure the directory exists |
2255 | if test ! -d $piddir ; then | |
2256 | piddir=`eval echo ${sysconfdir}` | |
2257 | case $piddir in | |
2258 | NONE/*) piddir=`echo $piddir | sed "s~NONE~$ac_default_prefix~"` ;; | |
2259 | esac | |
2260 | fi | |
2261 | ||
47e45e44 | 2262 | AC_ARG_WITH(pid-dir, |
2263 | [ --with-pid-dir=PATH Specify location of ssh.pid file], | |
2264 | [ | |
2265 | if test "x$withval" != "xno" ; then | |
19d9ac2a | 2266 | piddir=$withval |
81dadca3 | 2267 | if test ! -d $piddir ; then |
2268 | AC_MSG_WARN([** no $piddir directory on this system **]) | |
2269 | fi | |
47e45e44 | 2270 | fi |
2271 | ] | |
2272 | ) | |
b7a87eea | 2273 | |
42f11eb2 | 2274 | AC_DEFINE_UNQUOTED(_PATH_SSH_PIDDIR, "$piddir") |
19d9ac2a | 2275 | AC_SUBST(piddir) |
47e45e44 | 2276 | |
1d7b9b20 | 2277 | dnl allow user to disable some login recording features |
2278 | AC_ARG_ENABLE(lastlog, | |
bfd550a2 | 2279 | [ --disable-lastlog disable use of lastlog even if detected [no]], |
ddb154b3 | 2280 | [ |
2281 | if test "x$enableval" = "xno" ; then | |
2282 | AC_DEFINE(DISABLE_LASTLOG) | |
2283 | fi | |
2284 | ] | |
1d7b9b20 | 2285 | ) |
2286 | AC_ARG_ENABLE(utmp, | |
bfd550a2 | 2287 | [ --disable-utmp disable use of utmp even if detected [no]], |
ddb154b3 | 2288 | [ |
2289 | if test "x$enableval" = "xno" ; then | |
2290 | AC_DEFINE(DISABLE_UTMP) | |
2291 | fi | |
2292 | ] | |
1d7b9b20 | 2293 | ) |
2294 | AC_ARG_ENABLE(utmpx, | |
bfd550a2 | 2295 | [ --disable-utmpx disable use of utmpx even if detected [no]], |
ddb154b3 | 2296 | [ |
2297 | if test "x$enableval" = "xno" ; then | |
2298 | AC_DEFINE(DISABLE_UTMPX) | |
2299 | fi | |
2300 | ] | |
1d7b9b20 | 2301 | ) |
2302 | AC_ARG_ENABLE(wtmp, | |
bfd550a2 | 2303 | [ --disable-wtmp disable use of wtmp even if detected [no]], |
ddb154b3 | 2304 | [ |
2305 | if test "x$enableval" = "xno" ; then | |
2306 | AC_DEFINE(DISABLE_WTMP) | |
2307 | fi | |
2308 | ] | |
1d7b9b20 | 2309 | ) |
2310 | AC_ARG_ENABLE(wtmpx, | |
bfd550a2 | 2311 | [ --disable-wtmpx disable use of wtmpx even if detected [no]], |
ddb154b3 | 2312 | [ |
2313 | if test "x$enableval" = "xno" ; then | |
2314 | AC_DEFINE(DISABLE_WTMPX) | |
2315 | fi | |
2316 | ] | |
1d7b9b20 | 2317 | ) |
2318 | AC_ARG_ENABLE(libutil, | |
bfd550a2 | 2319 | [ --disable-libutil disable use of libutil (login() etc.) [no]], |
ddb154b3 | 2320 | [ |
2321 | if test "x$enableval" = "xno" ; then | |
2322 | AC_DEFINE(DISABLE_LOGIN) | |
2323 | fi | |
2324 | ] | |
1d7b9b20 | 2325 | ) |
2326 | AC_ARG_ENABLE(pututline, | |
bfd550a2 | 2327 | [ --disable-pututline disable use of pututline() etc. ([uw]tmp) [no]], |
ddb154b3 | 2328 | [ |
2329 | if test "x$enableval" = "xno" ; then | |
2330 | AC_DEFINE(DISABLE_PUTUTLINE) | |
2331 | fi | |
2332 | ] | |
1d7b9b20 | 2333 | ) |
2334 | AC_ARG_ENABLE(pututxline, | |
bfd550a2 | 2335 | [ --disable-pututxline disable use of pututxline() etc. ([uw]tmpx) [no]], |
ddb154b3 | 2336 | [ |
2337 | if test "x$enableval" = "xno" ; then | |
2338 | AC_DEFINE(DISABLE_PUTUTXLINE) | |
2339 | fi | |
2340 | ] | |
1d7b9b20 | 2341 | ) |
2342 | AC_ARG_WITH(lastlog, | |
bfd550a2 | 2343 | [ --with-lastlog=FILE|DIR specify lastlog location [common locations]], |
8c89dd2b | 2344 | [ |
2345 | if test "x$withval" = "xno" ; then | |
2346 | AC_DEFINE(DISABLE_LASTLOG) | |
2347 | else | |
2348 | conf_lastlog_location=$withval | |
2349 | fi | |
2350 | ] | |
2351 | ) | |
1d7b9b20 | 2352 | |
2353 | dnl lastlog, [uw]tmpx? detection | |
2354 | dnl NOTE: set the paths in the platform section to avoid the | |
2355 | dnl need for command-line parameters | |
2356 | dnl lastlog and [uw]tmp are subject to a file search if all else fails | |
2357 | ||
2358 | dnl lastlog detection | |
2359 | dnl NOTE: the code itself will detect if lastlog is a directory | |
2360 | AC_MSG_CHECKING([if your system defines LASTLOG_FILE]) | |
2361 | AC_TRY_COMPILE([ | |
2362 | #include <sys/types.h> | |
2363 | #include <utmp.h> | |
2364 | #ifdef HAVE_LASTLOG_H | |
2365 | # include <lastlog.h> | |
2366 | #endif | |
d7c0f3d5 | 2367 | #ifdef HAVE_PATHS_H |
1d7b9b20 | 2368 | # include <paths.h> |
41cb4569 | 2369 | #endif |
2370 | #ifdef HAVE_LOGIN_H | |
2371 | # include <login.h> | |
1d7b9b20 | 2372 | #endif |
2373 | ], | |
2374 | [ char *lastlog = LASTLOG_FILE; ], | |
2375 | [ AC_MSG_RESULT(yes) ], | |
d7c0f3d5 | 2376 | [ |
2377 | AC_MSG_RESULT(no) | |
2378 | AC_MSG_CHECKING([if your system defines _PATH_LASTLOG]) | |
2379 | AC_TRY_COMPILE([ | |
2380 | #include <sys/types.h> | |
2381 | #include <utmp.h> | |
2382 | #ifdef HAVE_LASTLOG_H | |
2383 | # include <lastlog.h> | |
2384 | #endif | |
2385 | #ifdef HAVE_PATHS_H | |
2386 | # include <paths.h> | |
2387 | #endif | |
2388 | ], | |
2389 | [ char *lastlog = _PATH_LASTLOG; ], | |
2390 | [ AC_MSG_RESULT(yes) ], | |
2391 | [ | |
f282b668 | 2392 | AC_MSG_RESULT(no) |
d7c0f3d5 | 2393 | system_lastlog_path=no |
2394 | ]) | |
2395 | ] | |
1d7b9b20 | 2396 | ) |
d7c0f3d5 | 2397 | |
1d7b9b20 | 2398 | if test -z "$conf_lastlog_location"; then |
2399 | if test x"$system_lastlog_path" = x"no" ; then | |
2400 | for f in /var/log/lastlog /usr/adm/lastlog /var/adm/lastlog /etc/security/lastlog ; do | |
e5fe9a1f | 2401 | if (test -d "$f" || test -f "$f") ; then |
1d7b9b20 | 2402 | conf_lastlog_location=$f |
2403 | fi | |
2404 | done | |
2405 | if test -z "$conf_lastlog_location"; then | |
f8119cef | 2406 | AC_MSG_WARN([** Cannot find lastlog **]) |
2407 | dnl Don't define DISABLE_LASTLOG - that means we don't try wtmp/wtmpx | |
1d7b9b20 | 2408 | fi |
2409 | fi | |
2410 | fi | |
2411 | ||
2412 | if test -n "$conf_lastlog_location"; then | |
2413 | AC_DEFINE_UNQUOTED(CONF_LASTLOG_FILE, "$conf_lastlog_location") | |
2414 | fi | |
2415 | ||
2416 | dnl utmp detection | |
2417 | AC_MSG_CHECKING([if your system defines UTMP_FILE]) | |
2418 | AC_TRY_COMPILE([ | |
2419 | #include <sys/types.h> | |
2420 | #include <utmp.h> | |
d7c0f3d5 | 2421 | #ifdef HAVE_PATHS_H |
1d7b9b20 | 2422 | # include <paths.h> |
2423 | #endif | |
2424 | ], | |
2425 | [ char *utmp = UTMP_FILE; ], | |
2426 | [ AC_MSG_RESULT(yes) ], | |
2427 | [ AC_MSG_RESULT(no) | |
2428 | system_utmp_path=no ] | |
2429 | ) | |
2430 | if test -z "$conf_utmp_location"; then | |
2431 | if test x"$system_utmp_path" = x"no" ; then | |
2432 | for f in /etc/utmp /usr/adm/utmp /var/run/utmp; do | |
2433 | if test -f $f ; then | |
2434 | conf_utmp_location=$f | |
2435 | fi | |
2436 | done | |
2437 | if test -z "$conf_utmp_location"; then | |
2438 | AC_DEFINE(DISABLE_UTMP) | |
2439 | fi | |
2440 | fi | |
2441 | fi | |
2442 | if test -n "$conf_utmp_location"; then | |
2443 | AC_DEFINE_UNQUOTED(CONF_UTMP_FILE, "$conf_utmp_location") | |
2444 | fi | |
2445 | ||
2446 | dnl wtmp detection | |
2447 | AC_MSG_CHECKING([if your system defines WTMP_FILE]) | |
2448 | AC_TRY_COMPILE([ | |
2449 | #include <sys/types.h> | |
2450 | #include <utmp.h> | |
d7c0f3d5 | 2451 | #ifdef HAVE_PATHS_H |
1d7b9b20 | 2452 | # include <paths.h> |
2453 | #endif | |
2454 | ], | |
2455 | [ char *wtmp = WTMP_FILE; ], | |
2456 | [ AC_MSG_RESULT(yes) ], | |
2457 | [ AC_MSG_RESULT(no) | |
2458 | system_wtmp_path=no ] | |
2459 | ) | |
2460 | if test -z "$conf_wtmp_location"; then | |
2461 | if test x"$system_wtmp_path" = x"no" ; then | |
2462 | for f in /usr/adm/wtmp /var/log/wtmp; do | |
2463 | if test -f $f ; then | |
2464 | conf_wtmp_location=$f | |
2465 | fi | |
2466 | done | |
2467 | if test -z "$conf_wtmp_location"; then | |
2468 | AC_DEFINE(DISABLE_WTMP) | |
2469 | fi | |
2470 | fi | |
2471 | fi | |
2472 | if test -n "$conf_wtmp_location"; then | |
2473 | AC_DEFINE_UNQUOTED(CONF_WTMP_FILE, "$conf_wtmp_location") | |
2474 | fi | |
2475 | ||
2476 | ||
2477 | dnl utmpx detection - I don't know any system so perverse as to require | |
2478 | dnl utmpx, but not define UTMPX_FILE (ditto wtmpx.) No doubt it's out | |
2479 | dnl there, though. | |
2480 | AC_MSG_CHECKING([if your system defines UTMPX_FILE]) | |
2481 | AC_TRY_COMPILE([ | |
2482 | #include <sys/types.h> | |
2483 | #include <utmp.h> | |
2484 | #ifdef HAVE_UTMPX_H | |
2485 | #include <utmpx.h> | |
2486 | #endif | |
d7c0f3d5 | 2487 | #ifdef HAVE_PATHS_H |
1d7b9b20 | 2488 | # include <paths.h> |
2489 | #endif | |
2490 | ], | |
2491 | [ char *utmpx = UTMPX_FILE; ], | |
2492 | [ AC_MSG_RESULT(yes) ], | |
2493 | [ AC_MSG_RESULT(no) | |
2494 | system_utmpx_path=no ] | |
2495 | ) | |
2496 | if test -z "$conf_utmpx_location"; then | |
2497 | if test x"$system_utmpx_path" = x"no" ; then | |
2498 | AC_DEFINE(DISABLE_UTMPX) | |
2499 | fi | |
2500 | else | |
2501 | AC_DEFINE_UNQUOTED(CONF_UTMPX_FILE, "$conf_utmpx_location") | |
2502 | fi | |
2503 | ||
2504 | dnl wtmpx detection | |
2505 | AC_MSG_CHECKING([if your system defines WTMPX_FILE]) | |
2506 | AC_TRY_COMPILE([ | |
2507 | #include <sys/types.h> | |
2508 | #include <utmp.h> | |
2509 | #ifdef HAVE_UTMPX_H | |
2510 | #include <utmpx.h> | |
2511 | #endif | |
d7c0f3d5 | 2512 | #ifdef HAVE_PATHS_H |
1d7b9b20 | 2513 | # include <paths.h> |
2514 | #endif | |
2515 | ], | |
2516 | [ char *wtmpx = WTMPX_FILE; ], | |
2517 | [ AC_MSG_RESULT(yes) ], | |
2518 | [ AC_MSG_RESULT(no) | |
2519 | system_wtmpx_path=no ] | |
2520 | ) | |
2521 | if test -z "$conf_wtmpx_location"; then | |
2522 | if test x"$system_wtmpx_path" = x"no" ; then | |
2523 | AC_DEFINE(DISABLE_WTMPX) | |
2524 | fi | |
2525 | else | |
2526 | AC_DEFINE_UNQUOTED(CONF_WTMPX_FILE, "$conf_wtmpx_location") | |
2527 | fi | |
2528 | ||
b7a87eea | 2529 | |
bd499f9e | 2530 | if test ! -z "$blibpath" ; then |
68ece370 | 2531 | LDFLAGS="$LDFLAGS $blibflags$blibpath" |
2532 | AC_MSG_WARN([Please check and edit blibpath in LDFLAGS in Makefile]) | |
bd499f9e | 2533 | fi |
2534 | ||
ddceb1c8 | 2535 | dnl remove pam and dl because they are in $LIBPAM |
2536 | if test "$PAM_MSG" = yes ; then | |
98f2d9d5 | 2537 | LIBS=`echo $LIBS | sed 's/-lpam //'` |
2538 | fi | |
2539 | if test "$ac_cv_lib_pam_pam_set_item" = yes ; then | |
2540 | LIBS=`echo $LIBS | sed 's/-ldl //'` | |
ddceb1c8 | 2541 | fi |
2542 | ||
3c62e7eb | 2543 | AC_EXEEXT |
98a7c37b | 2544 | AC_CONFIG_FILES([Makefile openbsd-compat/Makefile scard/Makefile ssh_prng_cmds]) |
2545 | AC_OUTPUT | |
d3083fbd | 2546 | |
cbd7492e | 2547 | # Print summary of options |
2548 | ||
cbd7492e | 2549 | # Someone please show me a better way :) |
2550 | A=`eval echo ${prefix}` ; A=`eval echo ${A}` | |
2551 | B=`eval echo ${bindir}` ; B=`eval echo ${B}` | |
2552 | C=`eval echo ${sbindir}` ; C=`eval echo ${C}` | |
2553 | D=`eval echo ${sysconfdir}` ; D=`eval echo ${D}` | |
f5665f6f | 2554 | E=`eval echo ${libexecdir}/ssh-askpass` ; E=`eval echo ${E}` |
e0c4d3ac | 2555 | F=`eval echo ${mandir}/${mansubdir}X` ; F=`eval echo ${F}` |
cbd7492e | 2556 | G=`eval echo ${piddir}` ; G=`eval echo ${G}` |
ecac8ee5 | 2557 | H=`eval echo ${PRIVSEP_PATH}` ; H=`eval echo ${H}` |
2558 | I=`eval echo ${user_path}` ; I=`eval echo ${I}` | |
2559 | J=`eval echo ${superuser_path}` ; J=`eval echo ${J}` | |
cbd7492e | 2560 | |
2561 | echo "" | |
26de7942 | 2562 | echo "OpenSSH has been configured with the following options:" |
ecac8ee5 | 2563 | echo " User binaries: $B" |
2564 | echo " System binaries: $C" | |
2565 | echo " Configuration files: $D" | |
2566 | echo " Askpass program: $E" | |
2567 | echo " Manual pages: $F" | |
2568 | echo " PID file: $G" | |
2569 | echo " Privilege separation chroot path: $H" | |
8d184c09 | 2570 | if test "$USES_LOGIN_CONF" = "yes" ; then |
ecac8ee5 | 2571 | echo " At runtime, sshd will use the path defined in /etc/login.conf" |
8d184c09 | 2572 | else |
ecac8ee5 | 2573 | echo " sshd default user PATH: $I" |
8d184c09 | 2574 | fi |
06617857 | 2575 | if test ! -z "$superuser_path" ; then |
ecac8ee5 | 2576 | echo " sshd superuser user PATH: $J" |
2577 | fi | |
2578 | echo " Manpage format: $MANTYPE" | |
3deeea1a | 2579 | echo " DNS support: $DNS_MSG" |
3e05e934 | 2580 | echo " PAM support: $PAM_MSG" |
ecac8ee5 | 2581 | echo " KerberosV support: $KRB5_MSG" |
2582 | echo " Smartcard support: $SCARD_MSG" | |
ecac8ee5 | 2583 | echo " S/KEY support: $SKEY_MSG" |
2584 | echo " TCP Wrappers support: $TCPW_MSG" | |
2585 | echo " MD5 password support: $MD5_MSG" | |
3deb1408 | 2586 | echo " IP address in \$DISPLAY hack: $DISPLAY_HACK_MSG" |
ecac8ee5 | 2587 | echo " Translate v4 in v6 hack: $IPV4_IN6_HACK_MSG" |
2588 | echo " BSD Auth support: $BSD_AUTH_MSG" | |
2589 | echo " Random number source: $RAND_MSG" | |
f1b0ecc3 | 2590 | if test ! -z "$USE_RAND_HELPER" ; then |
ecac8ee5 | 2591 | echo " ssh-rand-helper collects from: $RAND_HELPER_MSG" |
af774732 | 2592 | fi |
2593 | ||
cbd7492e | 2594 | echo "" |
2595 | ||
0c2fb82f | 2596 | echo " Host: ${host}" |
2597 | echo " Compiler: ${CC}" | |
2598 | echo " Compiler flags: ${CFLAGS}" | |
2599 | echo "Preprocessor flags: ${CPPFLAGS}" | |
2600 | echo " Linker flags: ${LDFLAGS}" | |
ddceb1c8 | 2601 | echo " Libraries: ${LIBWRAP} ${LIBPAM} ${LIBS}" |
cbd7492e | 2602 | |
2603 | echo "" | |
2604 | ||
adeebd37 | 2605 | if test "x$PAM_MSG" = "xyes" ; then |
f1b0ecc3 | 2606 | echo "PAM is enabled. You may need to install a PAM control file " |
2607 | echo "for sshd, otherwise password authentication may fail. " | |
2608 | echo "Example PAM control files can be found in the contrib/ " | |
2609 | echo "subdirectory" | |
adeebd37 | 2610 | echo "" |
2611 | fi | |
2612 | ||
f1b0ecc3 | 2613 | if test ! -z "$RAND_HELPER_CMDHASH" ; then |
2614 | echo "WARNING: you are using the builtin random number collection " | |
2615 | echo "service. Please read WARNING.RNG and request that your OS " | |
2616 | echo "vendor includes kernel-based random number collection in " | |
2617 | echo "future versions of your OS." | |
2c523de9 | 2618 | echo "" |
2619 | fi | |
af774732 | 2620 |