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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 "$host" in |
9d6b1b96 | 56 | *-*-aix*) |
57 | AFS_LIBS="-lld" | |
0c2fb82f | 58 | CPPFLAGS="$CPPFLAGS -I/usr/local/include" |
84afc958 | 59 | LDFLAGS="$LDFLAGS -L/usr/local/lib" |
68ece370 | 60 | AC_MSG_CHECKING([how to specify blibpath for linker ($LD)]) |
61 | if (test -z "$blibpath"); then | |
62 | blibpath="/usr/lib:/lib:/usr/local/lib" | |
63 | fi | |
64 | saved_LDFLAGS="$LDFLAGS" | |
65 | for tryflags in -blibpath: -Wl,-blibpath: -Wl,-rpath, ;do | |
66 | if (test -z "$blibflags"); then | |
67 | LDFLAGS="$saved_LDFLAGS $tryflags$blibpath" | |
68 | AC_TRY_LINK([], [], [blibflags=$tryflags]) | |
69 | fi | |
70 | done | |
71 | if (test -z "$blibflags"); then | |
72 | AC_MSG_RESULT(not found) | |
73 | AC_MSG_ERROR([*** must be able to specify blibpath on AIX - check config.log]) | |
74 | else | |
75 | AC_MSG_RESULT($blibflags) | |
bd499f9e | 76 | fi |
68ece370 | 77 | LDFLAGS="$saved_LDFLAGS" |
0764e748 | 78 | AC_CHECK_FUNC(authenticate, [AC_DEFINE(WITH_AIXAUTHENTICATE)], |
79 | [AC_CHECK_LIB(s,authenticate, | |
80 | [ AC_DEFINE(WITH_AIXAUTHENTICATE) | |
81 | LIBS="$LIBS -ls" | |
82 | ]) | |
83 | ]) | |
4c8ef3fb | 84 | AC_DEFINE(BROKEN_GETADDRINFO) |
1352689f | 85 | AC_DEFINE(BROKEN_REALPATH) |
a3cef3ca | 86 | dnl AIX handles lastlog as part of its login message |
87 | AC_DEFINE(DISABLE_LASTLOG) | |
58177c0a | 88 | AC_DEFINE(LOGIN_NEEDS_UTMPX) |
e80fb2a0 | 89 | AC_DEFINE(SETPROCTITLE_STRATEGY,PS_USE_CLOBBER_ARGV) |
90 | AC_DEFINE(SETPROCTITLE_PS_PADDING, '\0') | |
9d6b1b96 | 91 | ;; |
3c62e7eb | 92 | *-*-cygwin*) |
a52997bd | 93 | check_for_libcrypt_later=1 |
ffb8d130 | 94 | LIBS="$LIBS /usr/lib/textmode.o" |
3c62e7eb | 95 | AC_DEFINE(HAVE_CYGWIN) |
7043a38d | 96 | AC_DEFINE(USE_PIPES) |
3c62e7eb | 97 | AC_DEFINE(DISABLE_SHADOW) |
3c62e7eb | 98 | AC_DEFINE(IP_TOS_IS_BROKEN) |
3d114925 | 99 | AC_DEFINE(NO_X11_UNIX_SOCKETS) |
e6f15ed1 | 100 | AC_DEFINE(NO_IPPORT_RESERVED_CONCEPT) |
94d8258b | 101 | AC_DEFINE(DISABLE_FD_PASSING) |
246446cd | 102 | AC_DEFINE(SETGROUPS_NOOP) |
3c62e7eb | 103 | ;; |
d6fdb079 | 104 | *-*-dgux*) |
105 | AC_DEFINE(IP_TOS_IS_BROKEN) | |
106 | ;; | |
39c98ef7 | 107 | *-*-darwin*) |
33e2e066 | 108 | AC_MSG_CHECKING(if we have working getaddrinfo) |
109 | AC_TRY_RUN([#include <mach-o/dyld.h> | |
110 | main() { if (NSVersionOfRunTimeLibrary("System") >= (60 << 16)) | |
111 | exit(0); | |
112 | else | |
113 | exit(1); | |
114 | }], [AC_MSG_RESULT(working)], | |
115 | [AC_MSG_RESULT(buggy) | |
116 | AC_DEFINE(BROKEN_GETADDRINFO)], | |
117 | [AC_MSG_RESULT(assume it is working)]) | |
39c98ef7 | 118 | ;; |
6e879cb4 | 119 | *-*-hpux10.26) |
120 | if test -z "$GCC"; then | |
121 | CFLAGS="$CFLAGS -Ae" | |
122 | fi | |
123 | CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED=1" | |
124 | IPADDR_IN_DISPLAY=yes | |
125 | AC_DEFINE(HAVE_SECUREWARE) | |
126 | AC_DEFINE(USE_PIPES) | |
127 | AC_DEFINE(LOGIN_NO_ENDOPT) | |
128 | AC_DEFINE(LOGIN_NEEDS_UTMPX) | |
129 | AC_DEFINE(DISABLE_SHADOW) | |
130 | AC_DEFINE(DISABLE_UTMP) | |
e80fb2a0 | 131 | AC_DEFINE(SETPROCTITLE_STRATEGY,PS_USE_PSTAT) |
f75ca46d | 132 | LIBS="$LIBS -lsec -lsecpw" |
133 | AC_CHECK_LIB(xnet, t_error, ,AC_MSG_ERROR([*** -lxnet needed on HP-UX - check config.log ***])) | |
6e879cb4 | 134 | disable_ptmx_check=yes |
135 | ;; | |
a7effaac | 136 | *-*-hpux10*) |
137 | if test -z "$GCC"; then | |
fc1e8bf4 | 138 | CFLAGS="$CFLAGS -Ae" |
a7effaac | 139 | fi |
28564873 | 140 | CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED=1" |
44839801 | 141 | IPADDR_IN_DISPLAY=yes |
137d7b6c | 142 | AC_DEFINE(USE_PIPES) |
a2572aa7 | 143 | AC_DEFINE(LOGIN_NO_ENDOPT) |
144 | AC_DEFINE(LOGIN_NEEDS_UTMPX) | |
0bbfbdeb | 145 | AC_DEFINE(DISABLE_SHADOW) |
764d4113 | 146 | AC_DEFINE(DISABLE_UTMP) |
e80fb2a0 | 147 | AC_DEFINE(SETPROCTITLE_STRATEGY,PS_USE_PSTAT) |
f75ca46d | 148 | LIBS="$LIBS -lsec" |
149 | AC_CHECK_LIB(xnet, t_error, ,AC_MSG_ERROR([*** -lxnet needed on HP-UX - check config.log ***])) | |
a7effaac | 150 | ;; |
2b763e31 | 151 | *-*-hpux11*) |
b8fea62d | 152 | CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED=1" |
44839801 | 153 | IPADDR_IN_DISPLAY=yes |
adeebd37 | 154 | AC_DEFINE(PAM_SUN_CODEBASE) |
2b10f47a | 155 | AC_DEFINE(USE_PIPES) |
a2572aa7 | 156 | AC_DEFINE(LOGIN_NO_ENDOPT) |
157 | AC_DEFINE(LOGIN_NEEDS_UTMPX) | |
0bbfbdeb | 158 | AC_DEFINE(DISABLE_SHADOW) |
764d4113 | 159 | AC_DEFINE(DISABLE_UTMP) |
e80fb2a0 | 160 | AC_DEFINE(SETPROCTITLE_STRATEGY,PS_USE_PSTAT) |
f75ca46d | 161 | LIBS="$LIBS -lsec" |
162 | AC_CHECK_LIB(xnet, t_error, ,AC_MSG_ERROR([*** -lxnet needed on HP-UX - check config.log ***])) | |
2b763e31 | 163 | ;; |
d94aa2ae | 164 | *-*-irix5*) |
0c2fb82f | 165 | CPPFLAGS="$CPPFLAGS -I/usr/local/include" |
c5fa2eb0 | 166 | LDFLAGS="$LDFLAGS" |
6ac7829a | 167 | PATH="$PATH:/usr/etc" |
416ed5a7 | 168 | AC_DEFINE(BROKEN_INET_NTOA) |
0e8f4eba | 169 | AC_DEFINE(WITH_ABBREV_NO_TTY) |
b9795b89 | 170 | ;; |
171 | *-*-irix6*) | |
0c2fb82f | 172 | CPPFLAGS="$CPPFLAGS -I/usr/local/include" |
c5fa2eb0 | 173 | LDFLAGS="$LDFLAGS" |
6ac7829a | 174 | PATH="$PATH:/usr/etc" |
3206bb3b | 175 | AC_DEFINE(WITH_IRIX_ARRAY) |
176 | AC_DEFINE(WITH_IRIX_PROJECT) | |
177 | AC_DEFINE(WITH_IRIX_AUDIT) | |
b5171f93 | 178 | AC_CHECK_FUNC(jlimit_startjob, [AC_DEFINE(WITH_IRIX_JOBS)]) |
416ed5a7 | 179 | AC_DEFINE(BROKEN_INET_NTOA) |
0e8f4eba | 180 | AC_DEFINE(WITH_ABBREV_NO_TTY) |
d94aa2ae | 181 | ;; |
5cdfe03f | 182 | *-*-linux*) |
183 | no_dev_ptmx=1 | |
717057b6 | 184 | check_for_libcrypt_later=1 |
80faa19f | 185 | AC_DEFINE(DONT_TRY_OTHER_AF) |
a8545c6c | 186 | AC_DEFINE(PAM_TTY_KLUDGE) |
e80fb2a0 | 187 | AC_DEFINE(SETPROCTITLE_STRATEGY,PS_USE_CLOBBER_ARGV) |
188 | AC_DEFINE(SETPROCTITLE_PS_PADDING, '\0') | |
80faa19f | 189 | inet6_default_4in6=yes |
ad84c479 | 190 | # openpty can be in libutil, needed for controlling tty test |
191 | AC_SEARCH_LIBS(openpty, util) | |
192 | # make sure that openpty does not reacquire controlling terminal | |
193 | AC_MSG_CHECKING(if openpty correctly handles controlling tty) | |
194 | AC_TRY_RUN( | |
195 | [ | |
196 | #include <stdio.h> | |
197 | #include <sys/fcntl.h> | |
198 | #include <sys/types.h> | |
199 | #include <sys/wait.h> | |
200 | ||
201 | int | |
202 | main() | |
203 | { | |
204 | pid_t pid; | |
205 | int fd, ptyfd, ttyfd, status; | |
206 | ||
207 | pid = fork(); | |
208 | if (pid < 0) { /* failed */ | |
209 | exit(1); | |
210 | } else if (pid > 0) { /* parent */ | |
211 | waitpid(pid, &status, 0); | |
212 | if (WIFEXITED(status)) | |
213 | exit(WEXITSTATUS(status)); | |
214 | else | |
215 | exit(2); | |
216 | } else { /* child */ | |
217 | close(0); close(1); close(2); | |
218 | setsid(); | |
219 | openpty(&ptyfd, &ttyfd, NULL, NULL, NULL); | |
220 | fd = open("/dev/tty", O_RDWR | O_NOCTTY); | |
221 | if (fd >= 0) | |
222 | exit(3); /* Acquired ctty: broken */ | |
223 | else | |
224 | exit(0); /* Did not acquire ctty: OK */ | |
225 | } | |
226 | } | |
227 | ], | |
228 | [ | |
229 | AC_MSG_RESULT(yes) | |
230 | ], | |
231 | [ | |
232 | AC_MSG_RESULT(no) | |
233 | AC_DEFINE(SSHD_ACQUIRES_CTTY) | |
234 | ] | |
235 | ) | |
bf7c1e6c | 236 | case `uname -r` in |
ad84c479 | 237 | 1.*|2.0.*) |
bf7c1e6c | 238 | AC_DEFINE(BROKEN_CMSG_TYPE) |
239 | ;; | |
bf7c1e6c | 240 | esac |
5cdfe03f | 241 | ;; |
66d6c27e | 242 | mips-sony-bsd|mips-sony-newsos4) |
243 | AC_DEFINE(HAVE_NEWS4) | |
244 | SONY=1 | |
66d6c27e | 245 | ;; |
d468fc76 | 246 | *-*-netbsd*) |
33e2e066 | 247 | check_for_libcrypt_before=1 |
a0391976 | 248 | need_dash_r=1 |
d468fc76 | 249 | ;; |
86b416a7 | 250 | *-*-freebsd*) |
251 | check_for_libcrypt_later=1 | |
252 | ;; | |
729bfe59 | 253 | *-next-*) |
729bfe59 | 254 | conf_lastlog_location="/usr/adm/lastlog" |
698d107e | 255 | conf_utmp_location=/etc/utmp |
256 | conf_wtmp_location=/usr/adm/wtmp | |
257 | MAIL=/usr/spool/mail | |
729bfe59 | 258 | AC_DEFINE(HAVE_NEXT) |
443172c4 | 259 | AC_DEFINE(BROKEN_REALPATH) |
00937921 | 260 | AC_DEFINE(USE_PIPES) |
86b416a7 | 261 | AC_DEFINE(BROKEN_SAVED_UIDS) |
0c2fb82f | 262 | CPPFLAGS="$CPPFLAGS -I/usr/local/include" |
b1335fdf | 263 | CFLAGS="$CFLAGS" |
729bfe59 | 264 | ;; |
9d6b1b96 | 265 | *-*-solaris*) |
0c2fb82f | 266 | CPPFLAGS="$CPPFLAGS -I/usr/local/include" |
fbf305f1 | 267 | LDFLAGS="$LDFLAGS -L/usr/local/lib -R/usr/local/lib" |
a0391976 | 268 | need_dash_r=1 |
adeebd37 | 269 | AC_DEFINE(PAM_SUN_CODEBASE) |
7e2d5fa4 | 270 | AC_DEFINE(LOGIN_NEEDS_UTMPX) |
271 | AC_DEFINE(LOGIN_NEEDS_TERM) | |
7f0a4ff1 | 272 | AC_DEFINE(PAM_TTY_KLUDGE) |
ad84c479 | 273 | # Pushing STREAMS modules will cause sshd to acquire a controlling tty. |
274 | AC_DEFINE(SSHD_ACQUIRES_CTTY) | |
1d7b9b20 | 275 | # hardwire lastlog location (can't detect it on some versions) |
276 | conf_lastlog_location="/var/adm/lastlog" | |
32c80420 | 277 | AC_MSG_CHECKING(for obsolete utmp and wtmp in solaris2.x) |
278 | sol2ver=`echo "$host"| sed -e 's/.*[[0-9]]\.//'` | |
279 | if test "$sol2ver" -ge 8; then | |
280 | AC_MSG_RESULT(yes) | |
281 | AC_DEFINE(DISABLE_UTMP) | |
282 | AC_DEFINE(DISABLE_WTMP) | |
283 | else | |
284 | AC_MSG_RESULT(no) | |
285 | fi | |
9d6b1b96 | 286 | ;; |
a423beaf | 287 | *-*-sunos4*) |
0c2fb82f | 288 | CPPFLAGS="$CPPFLAGS -DSUNOS4" |
a423beaf | 289 | AC_CHECK_FUNCS(getpwanam) |
adeebd37 | 290 | AC_DEFINE(PAM_SUN_CODEBASE) |
32eec038 | 291 | conf_utmp_location=/etc/utmp |
292 | conf_wtmp_location=/var/adm/wtmp | |
293 | conf_lastlog_location=/var/adm/lastlog | |
137d7b6c | 294 | AC_DEFINE(USE_PIPES) |
a423beaf | 295 | ;; |
6f68f28a | 296 | *-ncr-sysv*) |
297 | CPPFLAGS="$CPPFLAGS -I/usr/local/include" | |
298 | LDFLAGS="$LDFLAGS -L/usr/local/lib" | |
98a7c37b | 299 | LIBS="$LIBS -lc89" |
29525240 | 300 | AC_DEFINE(USE_PIPES) |
6f68f28a | 301 | ;; |
132dd316 | 302 | *-sni-sysv*) |
0c2fb82f | 303 | CPPFLAGS="$CPPFLAGS -I/usr/local/include" |
c8c15bcb | 304 | # /usr/ucblib MUST NOT be searched on ReliantUNIX |
305 | LDFLAGS="$LDFLAGS -L/usr/local/lib" | |
9548d6c8 | 306 | IPADDR_IN_DISPLAY=yes |
307 | AC_DEFINE(USE_PIPES) | |
132dd316 | 308 | AC_DEFINE(IP_TOS_IS_BROKEN) |
c8c15bcb | 309 | # /usr/ucblib/libucb.a no longer needed on ReliantUNIX |
310 | # Attention: always take care to bind libsocket and libnsl before libc, | |
311 | # otherwise you will find lots of "SIOCGPGRP errno 22" on syslog | |
132dd316 | 312 | ;; |
77bb0bca | 313 | *-*-sysv4.2*) |
0c2fb82f | 314 | CPPFLAGS="$CPPFLAGS -I/usr/local/include" |
77bb0bca | 315 | LDFLAGS="$LDFLAGS -L/usr/local/lib" |
ed6553e2 | 316 | AC_DEFINE(USE_PIPES) |
77bb0bca | 317 | ;; |
318 | *-*-sysv5*) | |
0c2fb82f | 319 | CPPFLAGS="$CPPFLAGS -I/usr/local/include" |
77bb0bca | 320 | LDFLAGS="$LDFLAGS -L/usr/local/lib" |
ed6553e2 | 321 | AC_DEFINE(USE_PIPES) |
77bb0bca | 322 | ;; |
9d6b1b96 | 323 | *-*-sysv*) |
0c2fb82f | 324 | CPPFLAGS="$CPPFLAGS -I/usr/local/include" |
84afc958 | 325 | LDFLAGS="$LDFLAGS -L/usr/local/lib" |
9d6b1b96 | 326 | ;; |
77bb0bca | 327 | *-*-sco3.2v4*) |
0c2fb82f | 328 | CPPFLAGS="$CPPFLAGS -Dftruncate=chsize -I/usr/local/include" |
77bb0bca | 329 | LDFLAGS="$LDFLAGS -L/usr/local/lib" |
98a7c37b | 330 | LIBS="$LIBS -los -lprot -lx -ltinfo -lm" |
77bb0bca | 331 | RANLIB=true |
ed6553e2 | 332 | no_dev_ptmx=1 |
77bb0bca | 333 | AC_DEFINE(BROKEN_SYS_TERMIO_H) |
ed6553e2 | 334 | AC_DEFINE(USE_PIPES) |
6e879cb4 | 335 | AC_DEFINE(HAVE_SECUREWARE) |
d287c664 | 336 | AC_DEFINE(DISABLE_SHADOW) |
86b416a7 | 337 | AC_DEFINE(BROKEN_SAVED_UIDS) |
aca75d94 | 338 | AC_CHECK_FUNCS(getluid setluid) |
533875af | 339 | MANTYPE=man |
98a7c37b | 340 | do_sco3_extra_lib_check=yes |
77bb0bca | 341 | ;; |
342 | *-*-sco3.2v5*) | |
21710e39 | 343 | if test -z "$GCC"; then |
344 | CFLAGS="$CFLAGS -belf" | |
345 | fi | |
0c2fb82f | 346 | CPPFLAGS="$CPPFLAGS -I/usr/local/include" |
509b1f88 | 347 | LDFLAGS="$LDFLAGS -L/usr/local/lib" |
ed6553e2 | 348 | LIBS="$LIBS -lprot -lx -ltinfo -lm" |
509b1f88 | 349 | no_dev_ptmx=1 |
ed6553e2 | 350 | AC_DEFINE(USE_PIPES) |
6e879cb4 | 351 | AC_DEFINE(HAVE_SECUREWARE) |
d287c664 | 352 | AC_DEFINE(DISABLE_SHADOW) |
94d8258b | 353 | AC_DEFINE(DISABLE_FD_PASSING) |
aca75d94 | 354 | AC_CHECK_FUNCS(getluid setluid) |
533875af | 355 | MANTYPE=man |
509b1f88 | 356 | ;; |
ccbb983c | 357 | *-*-unicosmk*) |
ccbb983c | 358 | AC_DEFINE(USE_PIPES) |
359 | AC_DEFINE(DISABLE_FD_PASSING) | |
360 | LDFLAGS="$LDFLAGS" | |
361 | LIBS="$LIBS -lgen -lrsc -lshare -luex -lacm" | |
362 | MANTYPE=cat | |
d262b7f2 | 363 | ;; |
ca5c7d6a | 364 | *-*-unicos*) |
ca5c7d6a | 365 | AC_DEFINE(USE_PIPES) |
94d8258b | 366 | AC_DEFINE(DISABLE_FD_PASSING) |
ef51930f | 367 | AC_DEFINE(NO_SSH_LASTLOG) |
ccbb983c | 368 | LDFLAGS="$LDFLAGS -Wl,-Dmsglevel=334:fatal" |
369 | LIBS="$LIBS -lgen -lrsc -lshare -luex -lacm" | |
370 | MANTYPE=cat | |
a704dd54 | 371 | ;; |
4d33e531 | 372 | *-dec-osf*) |
99c8ddac | 373 | AC_MSG_CHECKING(for Digital Unix SIA) |
374 | no_osfsia="" | |
375 | AC_ARG_WITH(osfsia, | |
376 | [ --with-osfsia Enable Digital Unix SIA], | |
377 | [ | |
378 | if test "x$withval" = "xno" ; then | |
379 | AC_MSG_RESULT(disabled) | |
380 | no_osfsia=1 | |
381 | fi | |
382 | ], | |
383 | ) | |
384 | if test -z "$no_osfsia" ; then | |
4d33e531 | 385 | if test -f /etc/sia/matrix.conf; then |
386 | AC_MSG_RESULT(yes) | |
387 | AC_DEFINE(HAVE_OSF_SIA) | |
388 | AC_DEFINE(DISABLE_LOGIN) | |
58d0df4e | 389 | AC_DEFINE(DISABLE_FD_PASSING) |
4d33e531 | 390 | LIBS="$LIBS -lsecurity -ldb -lm -laud" |
391 | else | |
392 | AC_MSG_RESULT(no) | |
393 | fi | |
394 | fi | |
6af8f131 | 395 | AC_DEFINE(DISABLE_FD_PASSING) |
4d33e531 | 396 | ;; |
41cb4569 | 397 | |
398 | *-*-nto-qnx) | |
399 | AC_DEFINE(USE_PIPES) | |
400 | AC_DEFINE(NO_X11_UNIX_SOCKETS) | |
401 | AC_DEFINE(MISSING_NFDBITS) | |
402 | AC_DEFINE(MISSING_HOWMANY) | |
403 | AC_DEFINE(MISSING_FD_MASK) | |
404 | ;; | |
a7effaac | 405 | esac |
406 | ||
8e7b16f8 | 407 | # Allow user to specify flags |
408 | AC_ARG_WITH(cflags, | |
409 | [ --with-cflags Specify additional flags to pass to compiler], | |
410 | [ | |
411 | if test "x$withval" != "xno" ; then | |
412 | CFLAGS="$CFLAGS $withval" | |
413 | fi | |
414 | ] | |
415 | ) | |
0c2fb82f | 416 | AC_ARG_WITH(cppflags, |
417 | [ --with-cppflags Specify additional flags to pass to preprocessor] , | |
418 | [ | |
419 | if test "x$withval" != "xno"; then | |
420 | CPPFLAGS="$CPPFLAGS $withval" | |
421 | fi | |
422 | ] | |
423 | ) | |
8e7b16f8 | 424 | AC_ARG_WITH(ldflags, |
97b378bf | 425 | [ --with-ldflags Specify additional flags to pass to linker], |
8e7b16f8 | 426 | [ |
427 | if test "x$withval" != "xno" ; then | |
428 | LDFLAGS="$LDFLAGS $withval" | |
429 | fi | |
430 | ] | |
431 | ) | |
432 | AC_ARG_WITH(libs, | |
433 | [ --with-libs Specify additional libraries to link with], | |
434 | [ | |
435 | if test "x$withval" != "xno" ; then | |
436 | LIBS="$LIBS $withval" | |
437 | fi | |
438 | ] | |
439 | ) | |
440 | ||
ddceb1c8 | 441 | # Checks for header files. |
442 | AC_CHECK_HEADERS(bstring.h crypt.h endian.h floatingpoint.h \ | |
7d132853 | 443 | getopt.h glob.h ia.h lastlog.h libgen.h limits.h login.h \ |
ddceb1c8 | 444 | login_cap.h maillock.h netdb.h netgroup.h \ |
75817f90 | 445 | netinet/in_systm.h paths.h pty.h readpassphrase.h \ |
5bbbc661 | 446 | rpc/types.h security/pam_appl.h shadow.h stddef.h stdint.h \ |
321735c7 | 447 | strings.h sys/strtio.h sys/bitypes.h sys/bsdtty.h sys/cdefs.h \ |
d0104542 | 448 | sys/mman.h sys/pstat.h sys/select.h sys/stat.h \ |
ad137007 | 449 | sys/stropts.h sys/sysmacros.h sys/time.h sys/timers.h \ |
ef51930f | 450 | sys/un.h time.h tmpdir.h ttyent.h usersec.h \ |
ddceb1c8 | 451 | util.h utime.h utmp.h utmpx.h) |
452 | ||
a0391976 | 453 | # Checks for libraries. |
98a7c37b | 454 | AC_CHECK_FUNC(yp_match, , AC_CHECK_LIB(nsl, yp_match)) |
455 | AC_CHECK_FUNC(setsockopt, , AC_CHECK_LIB(socket, setsockopt)) | |
2c523de9 | 456 | |
f61d6b17 | 457 | dnl SCO OS3 needs this for libwrap |
98a7c37b | 458 | if test "x$with_tcp_wrappers" != "xno" ; then |
459 | if test "x$do_sco3_extra_lib_check" = "xyes" ; then | |
460 | AC_CHECK_LIB(rpc, innetgr, LIBS="-lrpc -lyp -lrpc $LIBS" , , -lyp -lrpc) | |
461 | fi | |
462 | fi | |
463 | ||
464 | AC_CHECK_FUNC(getspnam, , | |
465 | AC_CHECK_LIB(gen, getspnam, LIBS="$LIBS -lgen")) | |
98a7c37b | 466 | |
9d6b6505 | 467 | AC_ARG_WITH(rpath, |
468 | [ --without-rpath Disable auto-added -R linker paths], | |
469 | [ | |
470 | if test "x$withval" = "xno" ; then | |
471 | need_dash_r="" | |
472 | fi | |
473 | if test "x$withval" = "xyes" ; then | |
474 | need_dash_r=1 | |
475 | fi | |
476 | ] | |
477 | ) | |
478 | ||
98a7c37b | 479 | dnl zlib is required |
480 | AC_ARG_WITH(zlib, | |
481 | [ --with-zlib=PATH Use zlib in PATH], | |
482 | [ | |
846f83ab | 483 | if test "x$withval" = "xno" ; then |
f1b0ecc3 | 484 | AC_MSG_ERROR([*** zlib is required ***]) |
485 | fi | |
98a7c37b | 486 | if test -d "$withval/lib"; then |
487 | if test -n "${need_dash_r}"; then | |
5a162955 | 488 | LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}" |
98a7c37b | 489 | else |
5a162955 | 490 | LDFLAGS="-L${withval}/lib ${LDFLAGS}" |
98a7c37b | 491 | fi |
492 | else | |
493 | if test -n "${need_dash_r}"; then | |
5a162955 | 494 | LDFLAGS="-L${withval} -R${withval} ${LDFLAGS}" |
98a7c37b | 495 | else |
5a162955 | 496 | LDFLAGS="-L${withval} ${LDFLAGS}" |
98a7c37b | 497 | fi |
498 | fi | |
499 | if test -d "$withval/include"; then | |
5a162955 | 500 | CPPFLAGS="-I${withval}/include ${CPPFLAGS}" |
98a7c37b | 501 | else |
5a162955 | 502 | CPPFLAGS="-I${withval} ${CPPFLAGS}" |
98a7c37b | 503 | fi |
504 | ] | |
505 | ) | |
506 | ||
051809f6 | 507 | AC_CHECK_LIB(z, deflate, ,AC_MSG_ERROR([*** zlib missing - please install first or check config.log ***])) |
48e7916f | 508 | |
2c523de9 | 509 | dnl UnixWare 2.x |
510 | AC_CHECK_FUNC(strcasecmp, | |
511 | [], [ AC_CHECK_LIB(resolv, strcasecmp, LIBS="$LIBS -lresolv") ] | |
512 | ) | |
513 | AC_CHECK_FUNC(utimes, | |
cda1ebcb | 514 | [], [ AC_CHECK_LIB(c89, utimes, [AC_DEFINE(HAVE_UTIMES) |
515 | LIBS="$LIBS -lc89"]) ] | |
2c523de9 | 516 | ) |
4cca272e | 517 | |
7c6d759d | 518 | dnl Checks for libutil functions |
519 | AC_CHECK_HEADERS(libutil.h) | |
520 | AC_SEARCH_LIBS(login, util bsd, [AC_DEFINE(HAVE_LOGIN)]) | |
521 | AC_CHECK_FUNCS(logout updwtmp logwtmp) | |
522 | ||
a738c3b0 | 523 | AC_FUNC_STRFTIME |
524 | ||
84ceda19 | 525 | # Check for ALTDIRFUNC glob() extension |
526 | AC_MSG_CHECKING(for GLOB_ALTDIRFUNC support) | |
527 | AC_EGREP_CPP(FOUNDIT, | |
528 | [ | |
529 | #include <glob.h> | |
530 | #ifdef GLOB_ALTDIRFUNC | |
531 | FOUNDIT | |
532 | #endif | |
533 | ], | |
534 | [ | |
535 | AC_DEFINE(GLOB_HAS_ALTDIRFUNC) | |
536 | AC_MSG_RESULT(yes) | |
537 | ], | |
538 | [ | |
539 | AC_MSG_RESULT(no) | |
540 | ] | |
541 | ) | |
4cca272e | 542 | |
40849fdb | 543 | # Check for g.gl_matchc glob() extension |
544 | AC_MSG_CHECKING(for gl_matchc field in glob_t) | |
545 | AC_EGREP_CPP(FOUNDIT, | |
546 | [ | |
547 | #include <glob.h> | |
548 | int main(void){glob_t g; g.gl_matchc = 1;} | |
549 | ], | |
550 | [ | |
551 | AC_DEFINE(GLOB_HAS_GL_MATCHC) | |
552 | AC_MSG_RESULT(yes) | |
553 | ], | |
554 | [ | |
555 | AC_MSG_RESULT(no) | |
556 | ] | |
557 | ) | |
558 | ||
edbe6722 | 559 | AC_MSG_CHECKING([whether struct dirent allocates space for d_name]) |
560 | AC_TRY_RUN( | |
561 | [ | |
562 | #include <sys/types.h> | |
563 | #include <dirent.h> | |
aec4cb4f | 564 | int main(void){struct dirent d;exit(sizeof(d.d_name)<=sizeof(char));} |
edbe6722 | 565 | ], |
566 | [AC_MSG_RESULT(yes)], | |
567 | [ | |
568 | AC_MSG_RESULT(no) | |
569 | AC_DEFINE(BROKEN_ONE_BYTE_DIRENT_D_NAME) | |
570 | ] | |
571 | ) | |
572 | ||
278588d8 | 573 | # Check whether user wants S/Key support |
574 | SKEY_MSG="no" | |
575 | AC_ARG_WITH(skey, | |
98a7c37b | 576 | [ --with-skey[[=PATH]] Enable S/Key support |
577 | (optionally in PATH)], | |
278588d8 | 578 | [ |
579 | if test "x$withval" != "xno" ; then | |
580 | ||
581 | if test "x$withval" != "xyes" ; then | |
582 | CPPFLAGS="$CPPFLAGS -I${withval}/include" | |
583 | LDFLAGS="$LDFLAGS -L${withval}/lib" | |
584 | fi | |
585 | ||
586 | AC_DEFINE(SKEY) | |
587 | LIBS="-lskey $LIBS" | |
588 | SKEY_MSG="yes" | |
589 | ||
ddceb1c8 | 590 | AC_MSG_CHECKING([for s/key support]) |
591 | AC_TRY_RUN( | |
592 | [ | |
593 | #include <stdio.h> | |
594 | #include <skey.h> | |
aec4cb4f | 595 | int main() { char *ff = skey_keyinfo(""); ff=""; exit(0); } |
ddceb1c8 | 596 | ], |
597 | [AC_MSG_RESULT(yes)], | |
278588d8 | 598 | [ |
ddceb1c8 | 599 | AC_MSG_RESULT(no) |
278588d8 | 600 | AC_MSG_ERROR([** Incomplete or missing s/key libraries.]) |
601 | ]) | |
602 | fi | |
603 | ] | |
604 | ) | |
605 | ||
606 | # Check whether user wants TCP wrappers support | |
98a7c37b | 607 | TCPW_MSG="no" |
278588d8 | 608 | AC_ARG_WITH(tcp-wrappers, |
98a7c37b | 609 | [ --with-tcp-wrappers[[=PATH]] Enable tcpwrappers support |
610 | (optionally in PATH)], | |
278588d8 | 611 | [ |
612 | if test "x$withval" != "xno" ; then | |
613 | saved_LIBS="$LIBS" | |
98a7c37b | 614 | saved_LDFLAGS="$LDFLAGS" |
615 | saved_CPPFLAGS="$CPPFLAGS" | |
616 | if test -n "${withval}" -a "${withval}" != "yes"; then | |
617 | if test -d "${withval}/lib"; then | |
618 | if test -n "${need_dash_r}"; then | |
5a162955 | 619 | LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}" |
98a7c37b | 620 | else |
5a162955 | 621 | LDFLAGS="-L${withval}/lib ${LDFLAGS}" |
98a7c37b | 622 | fi |
623 | else | |
624 | if test -n "${need_dash_r}"; then | |
5a162955 | 625 | LDFLAGS="-L${withval} -R${withval} ${LDFLAGS}" |
98a7c37b | 626 | else |
5a162955 | 627 | LDFLAGS="-L${withval} ${LDFLAGS}" |
98a7c37b | 628 | fi |
629 | fi | |
630 | if test -d "${withval}/include"; then | |
5a162955 | 631 | CPPFLAGS="-I${withval}/include ${CPPFLAGS}" |
98a7c37b | 632 | else |
5a162955 | 633 | CPPFLAGS="-I${withval} ${CPPFLAGS}" |
98a7c37b | 634 | fi |
98a7c37b | 635 | fi |
ddceb1c8 | 636 | LIBWRAP="-lwrap" |
637 | LIBS="$LIBWRAP $LIBS" | |
278588d8 | 638 | AC_MSG_CHECKING(for libwrap) |
639 | AC_TRY_LINK( | |
640 | [ | |
641 | #include <tcpd.h> | |
642 | int deny_severity = 0, allow_severity = 0; | |
643 | ], | |
644 | [hosts_access(0);], | |
645 | [ | |
646 | AC_MSG_RESULT(yes) | |
647 | AC_DEFINE(LIBWRAP) | |
ddceb1c8 | 648 | AC_SUBST(LIBWRAP) |
98a7c37b | 649 | TCPW_MSG="yes" |
278588d8 | 650 | ], |
651 | [ | |
652 | AC_MSG_ERROR([*** libwrap missing]) | |
653 | ] | |
654 | ) | |
ddceb1c8 | 655 | LIBS="$saved_LIBS" |
278588d8 | 656 | fi |
657 | ] | |
658 | ) | |
659 | ||
19160674 | 660 | dnl Checks for library functions. Please keep in alphabetical order |
661 | AC_CHECK_FUNCS(\ | |
662 | arc4random __b64_ntop b64_ntop __b64_pton b64_pton basename bcopy \ | |
663 | bindresvport_sa clock fchmod fchown freeaddrinfo futimes \ | |
664 | gai_strerror getaddrinfo getcwd getgrouplist getnameinfo getopt \ | |
665 | getpeereid _getpty getrlimit getrusage getttyent glob inet_aton \ | |
666 | inet_ntoa inet_ntop innetgr login_getcapbool md5_crypt memmove \ | |
667 | mkdtemp mmap ngetaddrinfo nsleep ogetaddrinfo openpty pstat \ | |
668 | readpassphrase realpath recvmsg rresvport_af sendmsg setdtablesize \ | |
669 | setegid setenv seteuid setgroups setlogin setpcred setproctitle \ | |
670 | setresgid setreuid setrlimit setsid setvbuf sigaction sigvec \ | |
671 | snprintf socketpair strerror strlcat strlcpy strmode strnvis \ | |
672 | sysconf tcgetpgrp truncate utimes vhangup vsnprintf waitpid \ | |
673 | ) | |
98a7c37b | 674 | |
92b1decf | 675 | AC_SEARCH_LIBS(nanosleep, rt posix4, AC_DEFINE(HAVE_NANOSLEEP)) |
68ece370 | 676 | AC_SEARCH_LIBS(basename, gen, AC_DEFINE(HAVE_BASENAME)) |
92b1decf | 677 | |
08412d26 | 678 | dnl Make sure strsep prototype is defined before defining HAVE_STRSEP |
679 | AC_CHECK_DECL(strsep, [AC_CHECK_FUNCS(strsep)]) | |
680 | ||
98a7c37b | 681 | dnl IRIX and Solaris 2.5.1 have dirname() in libgen |
051809f6 | 682 | AC_CHECK_FUNCS(dirname, [AC_CHECK_HEADERS(libgen.h)] ,[ |
98a7c37b | 683 | AC_CHECK_LIB(gen, dirname,[ |
684 | AC_CACHE_CHECK([for broken dirname], | |
685 | ac_cv_have_broken_dirname, [ | |
051809f6 | 686 | save_LIBS="$LIBS" |
687 | LIBS="$LIBS -lgen" | |
98a7c37b | 688 | AC_TRY_RUN( |
689 | [ | |
690 | #include <libgen.h> | |
691 | #include <string.h> | |
692 | ||
693 | int main(int argc, char **argv) { | |
694 | char *s, buf[32]; | |
695 | ||
696 | strncpy(buf,"/etc", 32); | |
697 | s = dirname(buf); | |
051809f6 | 698 | if (!s || strncmp(s, "/", 32) != 0) { |
98a7c37b | 699 | exit(1); |
700 | } else { | |
701 | exit(0); | |
702 | } | |
703 | } | |
704 | ], | |
705 | [ ac_cv_have_broken_dirname="no" ], | |
706 | [ ac_cv_have_broken_dirname="yes" ] | |
707 | ) | |
051809f6 | 708 | LIBS="$save_LIBS" |
98a7c37b | 709 | ]) |
051809f6 | 710 | if test "x$ac_cv_have_broken_dirname" = "xno" ; then |
98a7c37b | 711 | LIBS="$LIBS -lgen" |
712 | AC_DEFINE(HAVE_DIRNAME) | |
051809f6 | 713 | AC_CHECK_HEADERS(libgen.h) |
98a7c37b | 714 | fi |
715 | ]) | |
716 | ]) | |
717 | ||
2e73a022 | 718 | dnl Checks for time functions |
1d7b9b20 | 719 | AC_CHECK_FUNCS(gettimeofday time) |
2e73a022 | 720 | dnl Checks for utmp functions |
b03bd394 | 721 | AC_CHECK_FUNCS(endutent getutent getutid getutline pututline setutent) |
1d7b9b20 | 722 | AC_CHECK_FUNCS(utmpname) |
2e73a022 | 723 | dnl Checks for utmpx functions |
b03bd394 | 724 | AC_CHECK_FUNCS(endutxent getutxent getutxid getutxline pututxline ) |
1d7b9b20 | 725 | AC_CHECK_FUNCS(setutxent utmpxname) |
76cd7316 | 726 | |
beb43d31 | 727 | AC_CHECK_FUNC(daemon, |
728 | [AC_DEFINE(HAVE_DAEMON)], | |
729 | [AC_CHECK_LIB(bsd, daemon, [LIBS="$LIBS -lbsd"; AC_DEFINE(HAVE_DAEMON)])] | |
730 | ) | |
731 | ||
aa6bd60a | 732 | AC_CHECK_FUNC(getpagesize, |
733 | [AC_DEFINE(HAVE_GETPAGESIZE)], | |
734 | [AC_CHECK_LIB(ucb, getpagesize, [LIBS="$LIBS -lucb"; AC_DEFINE(HAVE_GETPAGESIZE)])] | |
735 | ) | |
736 | ||
2647ae26 | 737 | # Check for broken snprintf |
738 | if test "x$ac_cv_func_snprintf" = "xyes" ; then | |
739 | AC_MSG_CHECKING([whether snprintf correctly terminates long strings]) | |
740 | AC_TRY_RUN( | |
741 | [ | |
742 | #include <stdio.h> | |
aec4cb4f | 743 | int main(void){char b[5];snprintf(b,5,"123456789");exit(b[4]!='\0');} |
2647ae26 | 744 | ], |
745 | [AC_MSG_RESULT(yes)], | |
746 | [ | |
747 | AC_MSG_RESULT(no) | |
748 | AC_DEFINE(BROKEN_SNPRINTF) | |
749 | AC_MSG_WARN([****** Your snprintf() function is broken, complain to your vendor]) | |
750 | ] | |
751 | ) | |
752 | fi | |
753 | ||
70e7d0b0 | 754 | dnl see whether mkstemp() requires XXXXXX |
755 | if test "x$ac_cv_func_mkdtemp" = "xyes" ; then | |
756 | AC_MSG_CHECKING([for (overly) strict mkstemp]) | |
757 | AC_TRY_RUN( | |
758 | [ | |
759 | #include <stdlib.h> | |
760 | main() { char template[]="conftest.mkstemp-test"; | |
761 | if (mkstemp(template) == -1) | |
762 | exit(1); | |
763 | unlink(template); exit(0); | |
764 | } | |
765 | ], | |
766 | [ | |
767 | AC_MSG_RESULT(no) | |
768 | ], | |
769 | [ | |
770 | AC_MSG_RESULT(yes) | |
771 | AC_DEFINE(HAVE_STRICT_MKSTEMP) | |
772 | ], | |
773 | [ | |
774 | AC_MSG_RESULT(yes) | |
775 | AC_DEFINE(HAVE_STRICT_MKSTEMP) | |
776 | ] | |
777 | ) | |
778 | fi | |
779 | ||
7f8f5e00 | 780 | AC_FUNC_GETPGRP |
781 | ||
717057b6 | 782 | # Check for PAM libs |
cbd7492e | 783 | PAM_MSG="no" |
a0391976 | 784 | AC_ARG_WITH(pam, |
717057b6 | 785 | [ --with-pam Enable PAM support ], |
a0391976 | 786 | [ |
717057b6 | 787 | if test "x$withval" != "xno" ; then |
788 | if test "x$ac_cv_header_security_pam_appl_h" != "xyes" ; then | |
789 | AC_MSG_ERROR([PAM headers not found]) | |
790 | fi | |
a0391976 | 791 | |
717057b6 | 792 | AC_CHECK_LIB(dl, dlopen, , ) |
793 | AC_CHECK_LIB(pam, pam_set_item, , AC_MSG_ERROR([*** libpam missing])) | |
794 | AC_CHECK_FUNCS(pam_getenvlist) | |
2b763e31 | 795 | |
717057b6 | 796 | disable_shadow=yes |
797 | PAM_MSG="yes" | |
4cb5ffa0 | 798 | |
717057b6 | 799 | AC_DEFINE(USE_PAM) |
98f2d9d5 | 800 | if test $ac_cv_lib_dl_dlopen = yes; then |
801 | LIBPAM="-lpam -ldl" | |
802 | else | |
803 | LIBPAM="-lpam" | |
804 | fi | |
805 | AC_SUBST(LIBPAM) | |
717057b6 | 806 | fi |
807 | ] | |
808 | ) | |
cbd7492e | 809 | |
717057b6 | 810 | # Check for older PAM |
811 | if test "x$PAM_MSG" = "xyes" ; then | |
a0391976 | 812 | # Check PAM strerror arguments (old PAM) |
813 | AC_MSG_CHECKING([whether pam_strerror takes only one argument]) | |
814 | AC_TRY_COMPILE( | |
815 | [ | |
18ba2aab | 816 | #include <stdlib.h> |
817 | #include <security/pam_appl.h> | |
a0391976 | 818 | ], |
819 | [(void)pam_strerror((pam_handle_t *)NULL, -1);], | |
820 | [AC_MSG_RESULT(no)], | |
821 | [ | |
822 | AC_DEFINE(HAVE_OLD_PAM) | |
823 | AC_MSG_RESULT(yes) | |
cbd7492e | 824 | PAM_MSG="yes (old library)" |
a0391976 | 825 | ] |
717057b6 | 826 | ) |
a0391976 | 827 | fi |
828 | ||
33e2e066 | 829 | # Some systems want crypt() from libcrypt, *not* the version in OpenSSL, |
830 | # because the system crypt() is more featureful. | |
831 | if test "x$check_for_libcrypt_before" = "x1"; then | |
832 | AC_CHECK_LIB(crypt, crypt) | |
833 | fi | |
834 | ||
5b991353 | 835 | # Search for OpenSSL |
836 | saved_CPPFLAGS="$CPPFLAGS" | |
837 | saved_LDFLAGS="$LDFLAGS" | |
a0391976 | 838 | AC_ARG_WITH(ssl-dir, |
839 | [ --with-ssl-dir=PATH Specify path to OpenSSL installation ], | |
840 | [ | |
e9e4a1c7 | 841 | if test "x$withval" != "xno" ; then |
5b991353 | 842 | if test -d "$withval/lib"; then |
843 | if test -n "${need_dash_r}"; then | |
844 | LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}" | |
845 | else | |
846 | LDFLAGS="-L${withval}/lib ${LDFLAGS}" | |
d6f13fbb | 847 | fi |
848 | else | |
5b991353 | 849 | if test -n "${need_dash_r}"; then |
850 | LDFLAGS="-L${withval} -R${withval} ${LDFLAGS}" | |
851 | else | |
852 | LDFLAGS="-L${withval} ${LDFLAGS}" | |
d6f13fbb | 853 | fi |
854 | fi | |
5b991353 | 855 | if test -d "$withval/include"; then |
856 | CPPFLAGS="-I${withval}/include ${CPPFLAGS}" | |
d6f13fbb | 857 | else |
5b991353 | 858 | CPPFLAGS="-I${withval} ${CPPFLAGS}" |
58d100bf | 859 | fi |
a0391976 | 860 | fi |
5b991353 | 861 | ] |
862 | ) | |
863 | LIBS="$LIBS -lcrypto" | |
864 | AC_TRY_LINK_FUNC(RAND_add, AC_DEFINE(HAVE_OPENSSL), | |
d45e3d76 | 865 | [ |
5b991353 | 866 | dnl Check default openssl install dir |
867 | if test -n "${need_dash_r}"; then | |
868 | LDFLAGS="-L/usr/local/ssl/lib -R/usr/local/ssl/lib ${saved_LDFLAGS}" | |
d45e3d76 | 869 | else |
5b991353 | 870 | LDFLAGS="-L/usr/local/ssl/lib ${saved_LDFLAGS}" |
d45e3d76 | 871 | fi |
5b991353 | 872 | CPPFLAGS="-I/usr/local/ssl/include ${saved_CPPFLAGS}" |
873 | AC_TRY_LINK_FUNC(RAND_add, AC_DEFINE(HAVE_OPENSSL), | |
874 | [ | |
875 | AC_MSG_ERROR([*** Can't find recent OpenSSL libcrypto (see config.log for details) ***]) | |
876 | ] | |
877 | ) | |
878 | ] | |
879 | ) | |
880 | ||
cd018561 | 881 | # Determine OpenSSL header version |
882 | AC_MSG_CHECKING([OpenSSL header version]) | |
883 | AC_TRY_RUN( | |
884 | [ | |
885 | #include <stdio.h> | |
886 | #include <string.h> | |
887 | #include <openssl/opensslv.h> | |
888 | #define DATA "conftest.sslincver" | |
889 | int main(void) { | |
890 | FILE *fd; | |
891 | int rc; | |
892 | ||
893 | fd = fopen(DATA,"w"); | |
894 | if(fd == NULL) | |
895 | exit(1); | |
896 | ||
897 | if ((rc = fprintf(fd ,"%x (%s)\n", OPENSSL_VERSION_NUMBER, OPENSSL_VERSION_TEXT)) <0) | |
898 | exit(1); | |
899 | ||
900 | exit(0); | |
901 | } | |
902 | ], | |
903 | [ | |
904 | ssl_header_ver=`cat conftest.sslincver` | |
905 | AC_MSG_RESULT($ssl_header_ver) | |
906 | ], | |
907 | [ | |
908 | AC_MSG_RESULT(not found) | |
909 | AC_MSG_ERROR(OpenSSL version header not found.) | |
910 | ] | |
911 | ) | |
912 | ||
913 | # Determine OpenSSL library version | |
914 | AC_MSG_CHECKING([OpenSSL library version]) | |
915 | AC_TRY_RUN( | |
916 | [ | |
917 | #include <stdio.h> | |
918 | #include <string.h> | |
919 | #include <openssl/opensslv.h> | |
920 | #include <openssl/crypto.h> | |
921 | #define DATA "conftest.ssllibver" | |
922 | int main(void) { | |
923 | FILE *fd; | |
924 | int rc; | |
925 | ||
926 | fd = fopen(DATA,"w"); | |
927 | if(fd == NULL) | |
928 | exit(1); | |
929 | ||
930 | if ((rc = fprintf(fd ,"%x (%s)\n", SSLeay(), SSLeay_version(SSLEAY_VERSION))) <0) | |
931 | exit(1); | |
932 | ||
933 | exit(0); | |
934 | } | |
935 | ], | |
936 | [ | |
937 | ssl_library_ver=`cat conftest.ssllibver` | |
938 | AC_MSG_RESULT($ssl_library_ver) | |
939 | ], | |
940 | [ | |
941 | AC_MSG_RESULT(not found) | |
942 | AC_MSG_ERROR(OpenSSL library not found.) | |
943 | ] | |
944 | ) | |
58d100bf | 945 | |
9780116c | 946 | # Sanity check OpenSSL headers |
947 | AC_MSG_CHECKING([whether OpenSSL's headers match the library]) | |
948 | AC_TRY_RUN( | |
949 | [ | |
950 | #include <string.h> | |
951 | #include <openssl/opensslv.h> | |
aec4cb4f | 952 | int main(void) { exit(SSLeay() == OPENSSL_VERSION_NUMBER ? 0 : 1); } |
9780116c | 953 | ], |
954 | [ | |
955 | AC_MSG_RESULT(yes) | |
956 | ], | |
957 | [ | |
958 | AC_MSG_RESULT(no) | |
959 | AC_MSG_ERROR(Your OpenSSL headers do not match your library) | |
960 | ] | |
961 | ) | |
962 | ||
717057b6 | 963 | # Some Linux systems (Slackware) need crypt() from libcrypt, *not* the |
964 | # version in OpenSSL. Skip this for PAM | |
05114c74 | 965 | if test "x$check_for_libcrypt_later" = "x1"; then |
20cad736 | 966 | AC_CHECK_LIB(crypt, crypt, LIBS="$LIBS -lcrypt") |
717057b6 | 967 | fi |
968 | ||
f1b0ecc3 | 969 | |
970 | ### Configure cryptographic random number support | |
971 | ||
972 | # Check wheter OpenSSL seeds itself | |
973 | AC_MSG_CHECKING([whether OpenSSL's PRNG is internally seeded]) | |
974 | AC_TRY_RUN( | |
975 | [ | |
976 | #include <string.h> | |
977 | #include <openssl/rand.h> | |
aec4cb4f | 978 | int main(void) { exit(RAND_status() == 1 ? 0 : 1); } |
f1b0ecc3 | 979 | ], |
980 | [ | |
981 | OPENSSL_SEEDS_ITSELF=yes | |
982 | AC_MSG_RESULT(yes) | |
983 | ], | |
984 | [ | |
985 | AC_MSG_RESULT(no) | |
986 | # Default to use of the rand helper if OpenSSL doesn't | |
987 | # seed itself | |
988 | USE_RAND_HELPER=yes | |
989 | ] | |
990 | ) | |
991 | ||
992 | ||
993 | # Do we want to force the use of the rand helper? | |
994 | AC_ARG_WITH(rand-helper, | |
995 | [ --with-rand-helper Use subprocess to gather strong randomness ], | |
996 | [ | |
997 | if test "x$withval" = "xno" ; then | |
998 | # Force use of OpenSSL's internal RNG, even if | |
999 | # the previous test showed it to be unseeded. | |
1000 | if test -z "$OPENSSL_SEEDS_ITSELF" ; then | |
1001 | AC_MSG_WARN([*** Forcing use of OpenSSL's non-self-seeding PRNG]) | |
1002 | OPENSSL_SEEDS_ITSELF=yes | |
1003 | USE_RAND_HELPER="" | |
1004 | fi | |
1005 | else | |
1006 | USE_RAND_HELPER=yes | |
1007 | fi | |
1008 | ], | |
1009 | ) | |
1010 | ||
1011 | # Which randomness source do we use? | |
1012 | if test ! -z "$OPENSSL_SEEDS_ITSELF" -a -z "$USE_RAND_HELPER" ; then | |
1013 | # OpenSSL only | |
1014 | AC_DEFINE(OPENSSL_PRNG_ONLY) | |
1015 | RAND_MSG="OpenSSL internal ONLY" | |
1016 | INSTALL_SSH_RAND_HELPER="" | |
70e2f2f3 | 1017 | elif test ! -z "$USE_RAND_HELPER" ; then |
1018 | # install rand helper | |
f1b0ecc3 | 1019 | RAND_MSG="ssh-rand-helper" |
1020 | INSTALL_SSH_RAND_HELPER="yes" | |
1021 | fi | |
1022 | AC_SUBST(INSTALL_SSH_RAND_HELPER) | |
1023 | ||
1024 | ### Configuration of ssh-rand-helper | |
1025 | ||
1026 | # PRNGD TCP socket | |
1027 | AC_ARG_WITH(prngd-port, | |
1028 | [ --with-prngd-port=PORT read entropy from PRNGD/EGD TCP localhost:PORT], | |
1029 | [ | |
eb5d7ff6 | 1030 | case "$withval" in |
1031 | no) | |
1032 | withval="" | |
1033 | ;; | |
1034 | [[0-9]]*) | |
1035 | ;; | |
1036 | *) | |
1037 | AC_MSG_ERROR(You must specify a numeric port number for --with-prngd-port) | |
1038 | ;; | |
1039 | esac | |
1040 | if test ! -z "$withval" ; then | |
f1b0ecc3 | 1041 | PRNGD_PORT="$withval" |
1042 | AC_DEFINE_UNQUOTED(PRNGD_PORT, $PRNGD_PORT) | |
1043 | fi | |
1044 | ] | |
1045 | ) | |
1046 | ||
1047 | # PRNGD Unix domain socket | |
1048 | AC_ARG_WITH(prngd-socket, | |
1049 | [ --with-prngd-socket=FILE read entropy from PRNGD/EGD socket FILE (default=/var/run/egd-pool)], | |
1050 | [ | |
eb5d7ff6 | 1051 | case "$withval" in |
1052 | yes) | |
f1b0ecc3 | 1053 | withval="/var/run/egd-pool" |
eb5d7ff6 | 1054 | ;; |
1055 | no) | |
1056 | withval="" | |
1057 | ;; | |
1058 | /*) | |
1059 | ;; | |
1060 | *) | |
1061 | AC_MSG_ERROR(You must specify an absolute path to the entropy socket) | |
1062 | ;; | |
1063 | esac | |
1064 | ||
1065 | if test ! -z "$withval" ; then | |
f1b0ecc3 | 1066 | if test ! -z "$PRNGD_PORT" ; then |
1067 | AC_MSG_ERROR(You may not specify both a PRNGD/EGD port and socket) | |
1068 | fi | |
906e811b | 1069 | if test ! -r "$withval" ; then |
f1b0ecc3 | 1070 | AC_MSG_WARN(Entropy socket is not readable) |
1071 | fi | |
1072 | PRNGD_SOCKET="$withval" | |
1073 | AC_DEFINE_UNQUOTED(PRNGD_SOCKET, "$PRNGD_SOCKET") | |
1074 | fi | |
ddceb1c8 | 1075 | ], |
1076 | [ | |
1077 | # Check for existing socket only if we don't have a random device already | |
1078 | if test "$USE_RAND_HELPER" = yes ; then | |
1079 | AC_MSG_CHECKING(for PRNGD/EGD socket) | |
1080 | # Insert other locations here | |
1081 | for sock in /var/run/egd-pool /dev/egd-pool /etc/entropy; do | |
1082 | if test -r $sock && $TEST_MINUS_S_SH -c "test -S $sock -o -p $sock" ; then | |
1083 | PRNGD_SOCKET="$sock" | |
1084 | AC_DEFINE_UNQUOTED(PRNGD_SOCKET, "$PRNGD_SOCKET") | |
1085 | break; | |
1086 | fi | |
1087 | done | |
1088 | if test ! -z "$PRNGD_SOCKET" ; then | |
1089 | AC_MSG_RESULT($PRNGD_SOCKET) | |
1090 | else | |
1091 | AC_MSG_RESULT(not found) | |
1092 | fi | |
1093 | fi | |
f1b0ecc3 | 1094 | ] |
1095 | ) | |
1096 | ||
1097 | # Change default command timeout for hashing entropy source | |
1098 | entropy_timeout=200 | |
1099 | AC_ARG_WITH(entropy-timeout, | |
1100 | [ --with-entropy-timeout Specify entropy gathering command timeout (msec)], | |
1101 | [ | |
1102 | if test "x$withval" != "xno" ; then | |
1103 | entropy_timeout=$withval | |
1104 | fi | |
1105 | ] | |
1106 | ) | |
f1b0ecc3 | 1107 | AC_DEFINE_UNQUOTED(ENTROPY_TIMEOUT_MSEC, $entropy_timeout) |
1108 | ||
fd3cbf67 | 1109 | SSH_PRIVSEP_USER=sshd |
9a0fbcb3 | 1110 | AC_ARG_WITH(privsep-user, |
5222e7ef | 1111 | [ --with-privsep-user=user Specify non-privileged user for privilege separation], |
9a0fbcb3 | 1112 | [ |
1113 | if test -n "$withval"; then | |
fd3cbf67 | 1114 | SSH_PRIVSEP_USER=$withval |
9a0fbcb3 | 1115 | fi |
1116 | ] | |
1117 | ) | |
fd3cbf67 | 1118 | AC_DEFINE_UNQUOTED(SSH_PRIVSEP_USER, "$SSH_PRIVSEP_USER") |
1119 | AC_SUBST(SSH_PRIVSEP_USER) | |
9a0fbcb3 | 1120 | |
81dadca3 | 1121 | # We do this little dance with the search path to insure |
1122 | # that programs that we select for use by installed programs | |
1123 | # (which may be run by the super-user) come from trusted | |
1124 | # locations before they come from the user's private area. | |
1125 | # This should help avoid accidentally configuring some | |
1126 | # random version of a program in someone's personal bin. | |
1127 | ||
1128 | OPATH=$PATH | |
1129 | PATH=/bin:/usr/bin | |
f95c8ce8 | 1130 | test -h /bin 2> /dev/null && PATH=/usr/bin |
81dadca3 | 1131 | test -d /sbin && PATH=$PATH:/sbin |
1132 | test -d /usr/sbin && PATH=$PATH:/usr/sbin | |
1133 | PATH=$PATH:/etc:$OPATH | |
1134 | ||
f1b0ecc3 | 1135 | # These programs are used by the command hashing source to gather entropy |
1136 | OSSH_PATH_ENTROPY_PROG(PROG_LS, ls) | |
1137 | OSSH_PATH_ENTROPY_PROG(PROG_NETSTAT, netstat) | |
1138 | OSSH_PATH_ENTROPY_PROG(PROG_ARP, arp) | |
1139 | OSSH_PATH_ENTROPY_PROG(PROG_IFCONFIG, ifconfig) | |
1140 | OSSH_PATH_ENTROPY_PROG(PROG_JSTAT, jstat) | |
1141 | OSSH_PATH_ENTROPY_PROG(PROG_PS, ps) | |
1142 | OSSH_PATH_ENTROPY_PROG(PROG_SAR, sar) | |
1143 | OSSH_PATH_ENTROPY_PROG(PROG_W, w) | |
1144 | OSSH_PATH_ENTROPY_PROG(PROG_WHO, who) | |
1145 | OSSH_PATH_ENTROPY_PROG(PROG_LAST, last) | |
1146 | OSSH_PATH_ENTROPY_PROG(PROG_LASTLOG, lastlog) | |
1147 | OSSH_PATH_ENTROPY_PROG(PROG_DF, df) | |
1148 | OSSH_PATH_ENTROPY_PROG(PROG_VMSTAT, vmstat) | |
1149 | OSSH_PATH_ENTROPY_PROG(PROG_UPTIME, uptime) | |
1150 | OSSH_PATH_ENTROPY_PROG(PROG_IPCS, ipcs) | |
1151 | OSSH_PATH_ENTROPY_PROG(PROG_TAIL, tail) | |
81dadca3 | 1152 | # restore PATH |
1153 | PATH=$OPATH | |
f1b0ecc3 | 1154 | |
1155 | # Where does ssh-rand-helper get its randomness from? | |
1156 | INSTALL_SSH_PRNG_CMDS="" | |
1157 | if test ! -z "$INSTALL_SSH_RAND_HELPER" ; then | |
1158 | if test ! -z "$PRNGD_PORT" ; then | |
1159 | RAND_HELPER_MSG="TCP localhost:$PRNGD_PORT" | |
1160 | elif test ! -z "$PRNGD_SOCKET" ; then | |
1161 | RAND_HELPER_MSG="Unix domain socket \"$PRNGD_SOCKET\"" | |
1162 | else | |
1163 | RAND_HELPER_MSG="Command hashing (timeout $entropy_timeout)" | |
1164 | RAND_HELPER_CMDHASH=yes | |
1165 | INSTALL_SSH_PRNG_CMDS="yes" | |
1166 | fi | |
1167 | fi | |
1168 | AC_SUBST(INSTALL_SSH_PRNG_CMDS) | |
1169 | ||
1170 | ||
66d6c27e | 1171 | # Cheap hack to ensure NEWS-OS libraries are arranged right. |
1172 | if test ! -z "$SONY" ; then | |
1173 | LIBS="$LIBS -liberty"; | |
1174 | fi | |
1175 | ||
a0391976 | 1176 | # Checks for data types |
976f7e19 | 1177 | AC_CHECK_SIZEOF(char, 1) |
2b942fe0 | 1178 | AC_CHECK_SIZEOF(short int, 2) |
1179 | AC_CHECK_SIZEOF(int, 4) | |
1180 | AC_CHECK_SIZEOF(long int, 4) | |
1181 | AC_CHECK_SIZEOF(long long int, 8) | |
1182 | ||
52f1ccb2 | 1183 | # Sanity check long long for some platforms (AIX) |
1184 | if test "x$ac_cv_sizeof_long_long_int" = "x4" ; then | |
1185 | ac_cv_sizeof_long_long_int=0 | |
1186 | fi | |
1187 | ||
a0391976 | 1188 | # More checks for data types |
14a9a859 | 1189 | AC_CACHE_CHECK([for u_int type], ac_cv_have_u_int, [ |
1190 | AC_TRY_COMPILE( | |
1191 | [ #include <sys/types.h> ], | |
1192 | [ u_int a; a = 1;], | |
1193 | [ ac_cv_have_u_int="yes" ], | |
1194 | [ ac_cv_have_u_int="no" ] | |
1195 | ) | |
1196 | ]) | |
1197 | if test "x$ac_cv_have_u_int" = "xyes" ; then | |
1198 | AC_DEFINE(HAVE_U_INT) | |
1199 | have_u_int=1 | |
1200 | fi | |
1201 | ||
58d100bf | 1202 | AC_CACHE_CHECK([for intXX_t types], ac_cv_have_intxx_t, [ |
1203 | AC_TRY_COMPILE( | |
1204 | [ #include <sys/types.h> ], | |
1205 | [ int8_t a; int16_t b; int32_t c; a = b = c = 1;], | |
1206 | [ ac_cv_have_intxx_t="yes" ], | |
1207 | [ ac_cv_have_intxx_t="no" ] | |
1208 | ) | |
1209 | ]) | |
1210 | if test "x$ac_cv_have_intxx_t" = "xyes" ; then | |
1211 | AC_DEFINE(HAVE_INTXX_T) | |
1212 | have_intxx_t=1 | |
1213 | fi | |
41cb4569 | 1214 | |
1215 | if (test -z "$have_intxx_t" && \ | |
1216 | test "x$ac_cv_header_stdint_h" = "xyes") | |
1217 | then | |
1218 | AC_MSG_CHECKING([for intXX_t types in stdint.h]) | |
1219 | AC_TRY_COMPILE( | |
1220 | [ #include <stdint.h> ], | |
1221 | [ int8_t a; int16_t b; int32_t c; a = b = c = 1;], | |
1222 | [ | |
1223 | AC_DEFINE(HAVE_INTXX_T) | |
1224 | AC_MSG_RESULT(yes) | |
1225 | ], | |
1226 | [ AC_MSG_RESULT(no) ] | |
1227 | ) | |
1228 | fi | |
1229 | ||
bd590612 | 1230 | AC_CACHE_CHECK([for int64_t type], ac_cv_have_int64_t, [ |
1231 | AC_TRY_COMPILE( | |
1cbbe6c8 | 1232 | [ |
1233 | #include <sys/types.h> | |
1234 | #ifdef HAVE_STDINT_H | |
1235 | # include <stdint.h> | |
1236 | #endif | |
1237 | #include <sys/socket.h> | |
1238 | #ifdef HAVE_SYS_BITYPES_H | |
1239 | # include <sys/bitypes.h> | |
1240 | #endif | |
1241 | ], | |
bd590612 | 1242 | [ int64_t a; a = 1;], |
1243 | [ ac_cv_have_int64_t="yes" ], | |
1244 | [ ac_cv_have_int64_t="no" ] | |
1245 | ) | |
1246 | ]) | |
1247 | if test "x$ac_cv_have_int64_t" = "xyes" ; then | |
1248 | AC_DEFINE(HAVE_INT64_T) | |
ddceb1c8 | 1249 | fi |
1250 | ||
58d100bf | 1251 | AC_CACHE_CHECK([for u_intXX_t types], ac_cv_have_u_intxx_t, [ |
1252 | AC_TRY_COMPILE( | |
1253 | [ #include <sys/types.h> ], | |
1254 | [ u_int8_t a; u_int16_t b; u_int32_t c; a = b = c = 1;], | |
1255 | [ ac_cv_have_u_intxx_t="yes" ], | |
1256 | [ ac_cv_have_u_intxx_t="no" ] | |
1257 | ) | |
1258 | ]) | |
1259 | if test "x$ac_cv_have_u_intxx_t" = "xyes" ; then | |
1260 | AC_DEFINE(HAVE_U_INTXX_T) | |
1261 | have_u_intxx_t=1 | |
1262 | fi | |
2b942fe0 | 1263 | |
41cb4569 | 1264 | if test -z "$have_u_intxx_t" ; then |
1265 | AC_MSG_CHECKING([for u_intXX_t types in sys/socket.h]) | |
1266 | AC_TRY_COMPILE( | |
1267 | [ #include <sys/socket.h> ], | |
1268 | [ u_int8_t a; u_int16_t b; u_int32_t c; a = b = c = 1;], | |
1269 | [ | |
1270 | AC_DEFINE(HAVE_U_INTXX_T) | |
1271 | AC_MSG_RESULT(yes) | |
1272 | ], | |
1273 | [ AC_MSG_RESULT(no) ] | |
1274 | ) | |
1275 | fi | |
1276 | ||
bd590612 | 1277 | AC_CACHE_CHECK([for u_int64_t types], ac_cv_have_u_int64_t, [ |
1278 | AC_TRY_COMPILE( | |
1279 | [ #include <sys/types.h> ], | |
1280 | [ u_int64_t a; a = 1;], | |
1281 | [ ac_cv_have_u_int64_t="yes" ], | |
1282 | [ ac_cv_have_u_int64_t="no" ] | |
1283 | ) | |
1284 | ]) | |
1285 | if test "x$ac_cv_have_u_int64_t" = "xyes" ; then | |
1286 | AC_DEFINE(HAVE_U_INT64_T) | |
1287 | have_u_int64_t=1 | |
1288 | fi | |
1289 | ||
ddceb1c8 | 1290 | if test -z "$have_u_int64_t" ; then |
1291 | AC_MSG_CHECKING([for u_int64_t type in sys/bitypes.h]) | |
1292 | AC_TRY_COMPILE( | |
1293 | [ #include <sys/bitypes.h> ], | |
1294 | [ u_int64_t a; a = 1], | |
1295 | [ | |
1296 | AC_DEFINE(HAVE_U_INT64_T) | |
1297 | AC_MSG_RESULT(yes) | |
1298 | ], | |
1299 | [ AC_MSG_RESULT(no) ] | |
1300 | ) | |
1301 | fi | |
1302 | ||
41cb4569 | 1303 | if test -z "$have_u_intxx_t" ; then |
1304 | AC_CACHE_CHECK([for uintXX_t types], ac_cv_have_uintxx_t, [ | |
1305 | AC_TRY_COMPILE( | |
1306 | [ | |
1307 | #include <sys/types.h> | |
1308 | ], | |
1309 | [ uint8_t a; uint16_t b; uint32_t c; a = b = c = 1; ], | |
1310 | [ ac_cv_have_uintxx_t="yes" ], | |
1311 | [ ac_cv_have_uintxx_t="no" ] | |
1312 | ) | |
1313 | ]) | |
1314 | if test "x$ac_cv_have_uintxx_t" = "xyes" ; then | |
1315 | AC_DEFINE(HAVE_UINTXX_T) | |
1316 | fi | |
1317 | fi | |
1318 | ||
1319 | if test -z "$have_uintxx_t" ; then | |
1320 | AC_MSG_CHECKING([for uintXX_t types in stdint.h]) | |
1321 | AC_TRY_COMPILE( | |
1322 | [ #include <stdint.h> ], | |
1323 | [ uint8_t a; uint16_t b; uint32_t c; a = b = c = 1;], | |
1324 | [ | |
1325 | AC_DEFINE(HAVE_UINTXX_T) | |
1326 | AC_MSG_RESULT(yes) | |
1327 | ], | |
1328 | [ AC_MSG_RESULT(no) ] | |
1329 | ) | |
1330 | fi | |
1331 | ||
e5fe9a1f | 1332 | if (test -z "$have_u_intxx_t" || test -z "$have_intxx_t" && \ |
1333 | test "x$ac_cv_header_sys_bitypes_h" = "xyes") | |
5cdfe03f | 1334 | then |
1335 | AC_MSG_CHECKING([for intXX_t and u_intXX_t types in sys/bitypes.h]) | |
1336 | AC_TRY_COMPILE( | |
58d100bf | 1337 | [ |
1338 | #include <sys/bitypes.h> | |
1339 | ], | |
5cdfe03f | 1340 | [ |
837c30b8 | 1341 | int8_t a; int16_t b; int32_t c; |
1342 | u_int8_t e; u_int16_t f; u_int32_t g; | |
1343 | a = b = c = e = f = g = 1; | |
5cdfe03f | 1344 | ], |
1345 | [ | |
1346 | AC_DEFINE(HAVE_U_INTXX_T) | |
1347 | AC_DEFINE(HAVE_INTXX_T) | |
1348 | AC_MSG_RESULT(yes) | |
1349 | ], | |
1350 | [AC_MSG_RESULT(no)] | |
1351 | ) | |
1352 | fi | |
1353 | ||
0362750e | 1354 | |
1355 | AC_CACHE_CHECK([for u_char], ac_cv_have_u_char, [ | |
1356 | AC_TRY_COMPILE( | |
1357 | [ | |
1358 | #include <sys/types.h> | |
1359 | ], | |
1360 | [ u_char foo; foo = 125; ], | |
1361 | [ ac_cv_have_u_char="yes" ], | |
1362 | [ ac_cv_have_u_char="no" ] | |
1363 | ) | |
1364 | ]) | |
1365 | if test "x$ac_cv_have_u_char" = "xyes" ; then | |
1366 | AC_DEFINE(HAVE_U_CHAR) | |
1367 | fi | |
1368 | ||
98a7c37b | 1369 | TYPE_SOCKLEN_T |
2b942fe0 | 1370 | |
2d16d9a3 | 1371 | AC_CHECK_TYPES(sig_atomic_t,,,[#include <signal.h>]) |
ddceb1c8 | 1372 | |
58d100bf | 1373 | AC_CACHE_CHECK([for size_t], ac_cv_have_size_t, [ |
1374 | AC_TRY_COMPILE( | |
1375 | [ | |
18ba2aab | 1376 | #include <sys/types.h> |
58d100bf | 1377 | ], |
1378 | [ size_t foo; foo = 1235; ], | |
1379 | [ ac_cv_have_size_t="yes" ], | |
1380 | [ ac_cv_have_size_t="no" ] | |
1381 | ) | |
1382 | ]) | |
1383 | if test "x$ac_cv_have_size_t" = "xyes" ; then | |
1384 | AC_DEFINE(HAVE_SIZE_T) | |
1385 | fi | |
ea1970a3 | 1386 | |
c04f75f1 | 1387 | AC_CACHE_CHECK([for ssize_t], ac_cv_have_ssize_t, [ |
1388 | AC_TRY_COMPILE( | |
1389 | [ | |
1390 | #include <sys/types.h> | |
1391 | ], | |
1392 | [ ssize_t foo; foo = 1235; ], | |
1393 | [ ac_cv_have_ssize_t="yes" ], | |
1394 | [ ac_cv_have_ssize_t="no" ] | |
1395 | ) | |
1396 | ]) | |
1397 | if test "x$ac_cv_have_ssize_t" = "xyes" ; then | |
1398 | AC_DEFINE(HAVE_SSIZE_T) | |
1399 | fi | |
1400 | ||
f1c4659d | 1401 | AC_CACHE_CHECK([for clock_t], ac_cv_have_clock_t, [ |
1402 | AC_TRY_COMPILE( | |
1403 | [ | |
1404 | #include <time.h> | |
1405 | ], | |
1406 | [ clock_t foo; foo = 1235; ], | |
1407 | [ ac_cv_have_clock_t="yes" ], | |
1408 | [ ac_cv_have_clock_t="no" ] | |
1409 | ) | |
1410 | ]) | |
1411 | if test "x$ac_cv_have_clock_t" = "xyes" ; then | |
1412 | AC_DEFINE(HAVE_CLOCK_T) | |
1413 | fi | |
1414 | ||
1c04b088 | 1415 | AC_CACHE_CHECK([for sa_family_t], ac_cv_have_sa_family_t, [ |
1416 | AC_TRY_COMPILE( | |
1417 | [ | |
1418 | #include <sys/types.h> | |
1419 | #include <sys/socket.h> | |
1420 | ], | |
1421 | [ sa_family_t foo; foo = 1235; ], | |
1422 | [ ac_cv_have_sa_family_t="yes" ], | |
77bb0bca | 1423 | [ AC_TRY_COMPILE( |
1424 | [ | |
1425 | #include <sys/types.h> | |
1426 | #include <sys/socket.h> | |
1427 | #include <netinet/in.h> | |
1428 | ], | |
1429 | [ sa_family_t foo; foo = 1235; ], | |
1430 | [ ac_cv_have_sa_family_t="yes" ], | |
1431 | ||
1c04b088 | 1432 | [ ac_cv_have_sa_family_t="no" ] |
77bb0bca | 1433 | )] |
1c04b088 | 1434 | ) |
1435 | ]) | |
1436 | if test "x$ac_cv_have_sa_family_t" = "xyes" ; then | |
1437 | AC_DEFINE(HAVE_SA_FAMILY_T) | |
1438 | fi | |
1439 | ||
729bfe59 | 1440 | AC_CACHE_CHECK([for pid_t], ac_cv_have_pid_t, [ |
1441 | AC_TRY_COMPILE( | |
1442 | [ | |
1443 | #include <sys/types.h> | |
1444 | ], | |
1445 | [ pid_t foo; foo = 1235; ], | |
1446 | [ ac_cv_have_pid_t="yes" ], | |
1447 | [ ac_cv_have_pid_t="no" ] | |
1448 | ) | |
1449 | ]) | |
1450 | if test "x$ac_cv_have_pid_t" = "xyes" ; then | |
1451 | AC_DEFINE(HAVE_PID_T) | |
1452 | fi | |
1453 | ||
1454 | AC_CACHE_CHECK([for mode_t], ac_cv_have_mode_t, [ | |
1455 | AC_TRY_COMPILE( | |
1456 | [ | |
1457 | #include <sys/types.h> | |
1458 | ], | |
1459 | [ mode_t foo; foo = 1235; ], | |
1460 | [ ac_cv_have_mode_t="yes" ], | |
1461 | [ ac_cv_have_mode_t="no" ] | |
1462 | ) | |
1463 | ]) | |
1464 | if test "x$ac_cv_have_mode_t" = "xyes" ; then | |
1465 | AC_DEFINE(HAVE_MODE_T) | |
1466 | fi | |
1467 | ||
e3a93db0 | 1468 | |
58d100bf | 1469 | AC_CACHE_CHECK([for struct sockaddr_storage], ac_cv_have_struct_sockaddr_storage, [ |
1470 | AC_TRY_COMPILE( | |
1471 | [ | |
18ba2aab | 1472 | #include <sys/types.h> |
1473 | #include <sys/socket.h> | |
58d100bf | 1474 | ], |
1475 | [ struct sockaddr_storage s; ], | |
1476 | [ ac_cv_have_struct_sockaddr_storage="yes" ], | |
1477 | [ ac_cv_have_struct_sockaddr_storage="no" ] | |
1478 | ) | |
1479 | ]) | |
1480 | if test "x$ac_cv_have_struct_sockaddr_storage" = "xyes" ; then | |
1481 | AC_DEFINE(HAVE_STRUCT_SOCKADDR_STORAGE) | |
1482 | fi | |
48e671d5 | 1483 | |
58d100bf | 1484 | AC_CACHE_CHECK([for struct sockaddr_in6], ac_cv_have_struct_sockaddr_in6, [ |
1485 | AC_TRY_COMPILE( | |
1486 | [ | |
cbd7492e | 1487 | #include <sys/types.h> |
58d100bf | 1488 | #include <netinet/in.h> |
1489 | ], | |
1490 | [ struct sockaddr_in6 s; s.sin6_family = 0; ], | |
1491 | [ ac_cv_have_struct_sockaddr_in6="yes" ], | |
1492 | [ ac_cv_have_struct_sockaddr_in6="no" ] | |
1493 | ) | |
1494 | ]) | |
1495 | if test "x$ac_cv_have_struct_sockaddr_in6" = "xyes" ; then | |
1496 | AC_DEFINE(HAVE_STRUCT_SOCKADDR_IN6) | |
1497 | fi | |
48e671d5 | 1498 | |
58d100bf | 1499 | AC_CACHE_CHECK([for struct in6_addr], ac_cv_have_struct_in6_addr, [ |
1500 | AC_TRY_COMPILE( | |
1501 | [ | |
cbd7492e | 1502 | #include <sys/types.h> |
58d100bf | 1503 | #include <netinet/in.h> |
1504 | ], | |
1505 | [ struct in6_addr s; s.s6_addr[0] = 0; ], | |
1506 | [ ac_cv_have_struct_in6_addr="yes" ], | |
1507 | [ ac_cv_have_struct_in6_addr="no" ] | |
1508 | ) | |
1509 | ]) | |
1510 | if test "x$ac_cv_have_struct_in6_addr" = "xyes" ; then | |
1511 | AC_DEFINE(HAVE_STRUCT_IN6_ADDR) | |
1512 | fi | |
48e671d5 | 1513 | |
58d100bf | 1514 | AC_CACHE_CHECK([for struct addrinfo], ac_cv_have_struct_addrinfo, [ |
1515 | AC_TRY_COMPILE( | |
1516 | [ | |
18ba2aab | 1517 | #include <sys/types.h> |
1518 | #include <sys/socket.h> | |
1519 | #include <netdb.h> | |
58d100bf | 1520 | ], |
1521 | [ struct addrinfo s; s.ai_flags = AI_PASSIVE; ], | |
1522 | [ ac_cv_have_struct_addrinfo="yes" ], | |
1523 | [ ac_cv_have_struct_addrinfo="no" ] | |
1524 | ) | |
1525 | ]) | |
1526 | if test "x$ac_cv_have_struct_addrinfo" = "xyes" ; then | |
1527 | AC_DEFINE(HAVE_STRUCT_ADDRINFO) | |
1528 | fi | |
1529 | ||
89c7e31c | 1530 | AC_CACHE_CHECK([for struct timeval], ac_cv_have_struct_timeval, [ |
1531 | AC_TRY_COMPILE( | |
1532 | [ #include <sys/time.h> ], | |
1533 | [ struct timeval tv; tv.tv_sec = 1;], | |
1534 | [ ac_cv_have_struct_timeval="yes" ], | |
1535 | [ ac_cv_have_struct_timeval="no" ] | |
1536 | ) | |
1537 | ]) | |
1538 | if test "x$ac_cv_have_struct_timeval" = "xyes" ; then | |
1539 | AC_DEFINE(HAVE_STRUCT_TIMEVAL) | |
1540 | have_struct_timeval=1 | |
1541 | fi | |
1542 | ||
5271b55c | 1543 | AC_CHECK_TYPES(struct timespec) |
1544 | ||
85abc74b | 1545 | # We need int64_t or else certian parts of the compile will fail. |
2c523de9 | 1546 | if test "x$ac_cv_have_int64_t" = "xno" -a \ |
1547 | "x$ac_cv_sizeof_long_int" != "x8" -a \ | |
1548 | "x$ac_cv_sizeof_long_long_int" = "x0" ; then | |
85abc74b | 1549 | echo "OpenSSH requires int64_t support. Contact your vendor or install" |
1550 | echo "an alternative compiler (I.E., GCC) before continuing." | |
1551 | echo "" | |
1552 | exit 1; | |
733cf7f4 | 1553 | else |
1554 | dnl test snprintf (broken on SCO w/gcc) | |
1555 | AC_TRY_RUN( | |
1556 | [ | |
1557 | #include <stdio.h> | |
1558 | #include <string.h> | |
1559 | #ifdef HAVE_SNPRINTF | |
1560 | main() | |
1561 | { | |
1562 | char buf[50]; | |
1563 | char expected_out[50]; | |
1564 | int mazsize = 50 ; | |
1565 | #if (SIZEOF_LONG_INT == 8) | |
1566 | long int num = 0x7fffffffffffffff; | |
1567 | #else | |
763a1a18 | 1568 | long long num = 0x7fffffffffffffffll; |
733cf7f4 | 1569 | #endif |
1570 | strcpy(expected_out, "9223372036854775807"); | |
1571 | snprintf(buf, mazsize, "%lld", num); | |
1572 | if(strcmp(buf, expected_out) != 0) | |
1573 | exit(1); | |
1574 | exit(0); | |
1575 | } | |
1576 | #else | |
1577 | main() { exit(0); } | |
1578 | #endif | |
1579 | ], [ true ], [ AC_DEFINE(BROKEN_SNPRINTF) ] | |
1580 | ) | |
2c523de9 | 1581 | fi |
1582 | ||
77bb0bca | 1583 | dnl Checks for structure members |
58d100bf | 1584 | OSSH_CHECK_HEADER_FOR_FIELD(ut_host, utmp.h, HAVE_HOST_IN_UTMP) |
1585 | OSSH_CHECK_HEADER_FOR_FIELD(ut_host, utmpx.h, HAVE_HOST_IN_UTMPX) | |
1586 | OSSH_CHECK_HEADER_FOR_FIELD(syslen, utmpx.h, HAVE_SYSLEN_IN_UTMPX) | |
1587 | OSSH_CHECK_HEADER_FOR_FIELD(ut_pid, utmp.h, HAVE_PID_IN_UTMP) | |
1588 | OSSH_CHECK_HEADER_FOR_FIELD(ut_type, utmp.h, HAVE_TYPE_IN_UTMP) | |
25422c70 | 1589 | OSSH_CHECK_HEADER_FOR_FIELD(ut_type, utmpx.h, HAVE_TYPE_IN_UTMPX) |
58d100bf | 1590 | OSSH_CHECK_HEADER_FOR_FIELD(ut_tv, utmp.h, HAVE_TV_IN_UTMP) |
1591 | OSSH_CHECK_HEADER_FOR_FIELD(ut_id, utmp.h, HAVE_ID_IN_UTMP) | |
daaff4d5 | 1592 | OSSH_CHECK_HEADER_FOR_FIELD(ut_id, utmpx.h, HAVE_ID_IN_UTMPX) |
58d100bf | 1593 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr, utmp.h, HAVE_ADDR_IN_UTMP) |
1594 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr, utmpx.h, HAVE_ADDR_IN_UTMPX) | |
1595 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr_v6, utmp.h, HAVE_ADDR_V6_IN_UTMP) | |
1596 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr_v6, utmpx.h, HAVE_ADDR_V6_IN_UTMPX) | |
1d7b9b20 | 1597 | OSSH_CHECK_HEADER_FOR_FIELD(ut_exit, utmp.h, HAVE_EXIT_IN_UTMP) |
1598 | OSSH_CHECK_HEADER_FOR_FIELD(ut_time, utmp.h, HAVE_TIME_IN_UTMP) | |
1599 | OSSH_CHECK_HEADER_FOR_FIELD(ut_time, utmpx.h, HAVE_TIME_IN_UTMPX) | |
1600 | OSSH_CHECK_HEADER_FOR_FIELD(ut_tv, utmpx.h, HAVE_TV_IN_UTMPX) | |
98a7c37b | 1601 | |
1602 | AC_CHECK_MEMBERS([struct stat.st_blksize]) | |
1d7b9b20 | 1603 | |
58d100bf | 1604 | AC_CACHE_CHECK([for ss_family field in struct sockaddr_storage], |
1605 | ac_cv_have_ss_family_in_struct_ss, [ | |
1606 | AC_TRY_COMPILE( | |
1607 | [ | |
18ba2aab | 1608 | #include <sys/types.h> |
1609 | #include <sys/socket.h> | |
58d100bf | 1610 | ], |
1611 | [ struct sockaddr_storage s; s.ss_family = 1; ], | |
1612 | [ ac_cv_have_ss_family_in_struct_ss="yes" ], | |
1613 | [ ac_cv_have_ss_family_in_struct_ss="no" ], | |
1614 | ) | |
1615 | ]) | |
1616 | if test "x$ac_cv_have_ss_family_in_struct_ss" = "xyes" ; then | |
1617 | AC_DEFINE(HAVE_SS_FAMILY_IN_SS) | |
1618 | fi | |
1619 | ||
58d100bf | 1620 | AC_CACHE_CHECK([for __ss_family field in struct sockaddr_storage], |
1621 | ac_cv_have___ss_family_in_struct_ss, [ | |
1622 | AC_TRY_COMPILE( | |
1623 | [ | |
18ba2aab | 1624 | #include <sys/types.h> |
1625 | #include <sys/socket.h> | |
58d100bf | 1626 | ], |
1627 | [ struct sockaddr_storage s; s.__ss_family = 1; ], | |
1628 | [ ac_cv_have___ss_family_in_struct_ss="yes" ], | |
1629 | [ ac_cv_have___ss_family_in_struct_ss="no" ] | |
1630 | ) | |
1631 | ]) | |
1632 | if test "x$ac_cv_have___ss_family_in_struct_ss" = "xyes" ; then | |
1633 | AC_DEFINE(HAVE___SS_FAMILY_IN_SS) | |
1634 | fi | |
1635 | ||
2e73a022 | 1636 | AC_CACHE_CHECK([for pw_class field in struct passwd], |
1637 | ac_cv_have_pw_class_in_struct_passwd, [ | |
1638 | AC_TRY_COMPILE( | |
1639 | [ | |
2e73a022 | 1640 | #include <pwd.h> |
1641 | ], | |
97994d32 | 1642 | [ struct passwd p; p.pw_class = 0; ], |
2e73a022 | 1643 | [ ac_cv_have_pw_class_in_struct_passwd="yes" ], |
1644 | [ ac_cv_have_pw_class_in_struct_passwd="no" ] | |
1645 | ) | |
1646 | ]) | |
1647 | if test "x$ac_cv_have_pw_class_in_struct_passwd" = "xyes" ; then | |
1648 | AC_DEFINE(HAVE_PW_CLASS_IN_PASSWD) | |
1649 | fi | |
1650 | ||
7751d4eb | 1651 | AC_CACHE_CHECK([for pw_expire field in struct passwd], |
1652 | ac_cv_have_pw_expire_in_struct_passwd, [ | |
1653 | AC_TRY_COMPILE( | |
1654 | [ | |
1655 | #include <pwd.h> | |
1656 | ], | |
1657 | [ struct passwd p; p.pw_expire = 0; ], | |
1658 | [ ac_cv_have_pw_expire_in_struct_passwd="yes" ], | |
1659 | [ ac_cv_have_pw_expire_in_struct_passwd="no" ] | |
1660 | ) | |
1661 | ]) | |
1662 | if test "x$ac_cv_have_pw_expire_in_struct_passwd" = "xyes" ; then | |
1663 | AC_DEFINE(HAVE_PW_EXPIRE_IN_PASSWD) | |
1664 | fi | |
1665 | ||
1666 | AC_CACHE_CHECK([for pw_change field in struct passwd], | |
1667 | ac_cv_have_pw_change_in_struct_passwd, [ | |
1668 | AC_TRY_COMPILE( | |
1669 | [ | |
1670 | #include <pwd.h> | |
1671 | ], | |
1672 | [ struct passwd p; p.pw_change = 0; ], | |
1673 | [ ac_cv_have_pw_change_in_struct_passwd="yes" ], | |
1674 | [ ac_cv_have_pw_change_in_struct_passwd="no" ] | |
1675 | ) | |
1676 | ]) | |
1677 | if test "x$ac_cv_have_pw_change_in_struct_passwd" = "xyes" ; then | |
1678 | AC_DEFINE(HAVE_PW_CHANGE_IN_PASSWD) | |
1679 | fi | |
58d100bf | 1680 | |
637f9177 | 1681 | dnl make sure we're using the real structure members and not defines |
6f34652e | 1682 | AC_CACHE_CHECK([for msg_accrights field in struct msghdr], |
1683 | ac_cv_have_accrights_in_msghdr, [ | |
637f9177 | 1684 | AC_TRY_RUN( |
6f34652e | 1685 | [ |
f95c8ce8 | 1686 | #include <sys/types.h> |
6f34652e | 1687 | #include <sys/socket.h> |
1688 | #include <sys/uio.h> | |
637f9177 | 1689 | int main() { |
1690 | #ifdef msg_accrights | |
1691 | exit(1); | |
1692 | #endif | |
1693 | struct msghdr m; | |
1694 | m.msg_accrights = 0; | |
1695 | exit(0); | |
1696 | } | |
6f34652e | 1697 | ], |
6f34652e | 1698 | [ ac_cv_have_accrights_in_msghdr="yes" ], |
1699 | [ ac_cv_have_accrights_in_msghdr="no" ] | |
1700 | ) | |
1701 | ]) | |
1702 | if test "x$ac_cv_have_accrights_in_msghdr" = "xyes" ; then | |
1703 | AC_DEFINE(HAVE_ACCRIGHTS_IN_MSGHDR) | |
1704 | fi | |
1705 | ||
7176df4f | 1706 | AC_CACHE_CHECK([for msg_control field in struct msghdr], |
1707 | ac_cv_have_control_in_msghdr, [ | |
637f9177 | 1708 | AC_TRY_RUN( |
7176df4f | 1709 | [ |
f95c8ce8 | 1710 | #include <sys/types.h> |
7176df4f | 1711 | #include <sys/socket.h> |
1712 | #include <sys/uio.h> | |
637f9177 | 1713 | int main() { |
1714 | #ifdef msg_control | |
1715 | exit(1); | |
1716 | #endif | |
1717 | struct msghdr m; | |
1718 | m.msg_control = 0; | |
1719 | exit(0); | |
1720 | } | |
7176df4f | 1721 | ], |
7176df4f | 1722 | [ ac_cv_have_control_in_msghdr="yes" ], |
1723 | [ ac_cv_have_control_in_msghdr="no" ] | |
1724 | ) | |
1725 | ]) | |
1726 | if test "x$ac_cv_have_control_in_msghdr" = "xyes" ; then | |
1727 | AC_DEFINE(HAVE_CONTROL_IN_MSGHDR) | |
1728 | fi | |
1729 | ||
58d100bf | 1730 | AC_CACHE_CHECK([if libc defines __progname], ac_cv_libc_defines___progname, [ |
1731 | AC_TRY_LINK([], | |
1732 | [ extern char *__progname; printf("%s", __progname); ], | |
1733 | [ ac_cv_libc_defines___progname="yes" ], | |
1734 | [ ac_cv_libc_defines___progname="no" ] | |
1735 | ) | |
1736 | ]) | |
1737 | if test "x$ac_cv_libc_defines___progname" = "xyes" ; then | |
1738 | AC_DEFINE(HAVE___PROGNAME) | |
1739 | fi | |
8946db53 | 1740 | |
c921ee00 | 1741 | AC_CACHE_CHECK([whether $CC implements __FUNCTION__], ac_cv_cc_implements___FUNCTION__, [ |
1742 | AC_TRY_LINK([ | |
1743 | #include <stdio.h> | |
1744 | ], | |
1745 | [ printf("%s", __FUNCTION__); ], | |
1746 | [ ac_cv_cc_implements___FUNCTION__="yes" ], | |
1747 | [ ac_cv_cc_implements___FUNCTION__="no" ] | |
1748 | ) | |
1749 | ]) | |
1750 | if test "x$ac_cv_cc_implements___FUNCTION__" = "xyes" ; then | |
1751 | AC_DEFINE(HAVE___FUNCTION__) | |
1752 | fi | |
1753 | ||
1754 | AC_CACHE_CHECK([whether $CC implements __func__], ac_cv_cc_implements___func__, [ | |
1755 | AC_TRY_LINK([ | |
1756 | #include <stdio.h> | |
1757 | ], | |
1758 | [ printf("%s", __func__); ], | |
1759 | [ ac_cv_cc_implements___func__="yes" ], | |
1760 | [ ac_cv_cc_implements___func__="no" ] | |
1761 | ) | |
1762 | ]) | |
1763 | if test "x$ac_cv_cc_implements___func__" = "xyes" ; then | |
1764 | AC_DEFINE(HAVE___func__) | |
1765 | fi | |
1766 | ||
1812a662 | 1767 | AC_CACHE_CHECK([whether getopt has optreset support], |
1768 | ac_cv_have_getopt_optreset, [ | |
1769 | AC_TRY_LINK( | |
1770 | [ | |
1771 | #include <getopt.h> | |
1772 | ], | |
1773 | [ extern int optreset; optreset = 0; ], | |
1774 | [ ac_cv_have_getopt_optreset="yes" ], | |
1775 | [ ac_cv_have_getopt_optreset="no" ] | |
1776 | ) | |
1777 | ]) | |
1778 | if test "x$ac_cv_have_getopt_optreset" = "xyes" ; then | |
1779 | AC_DEFINE(HAVE_GETOPT_OPTRESET) | |
1780 | fi | |
a0391976 | 1781 | |
819b676f | 1782 | AC_CACHE_CHECK([if libc defines sys_errlist], ac_cv_libc_defines_sys_errlist, [ |
1783 | AC_TRY_LINK([], | |
1784 | [ extern const char *const sys_errlist[]; printf("%s", sys_errlist[0]);], | |
1785 | [ ac_cv_libc_defines_sys_errlist="yes" ], | |
1786 | [ ac_cv_libc_defines_sys_errlist="no" ] | |
1787 | ) | |
1788 | ]) | |
1789 | if test "x$ac_cv_libc_defines_sys_errlist" = "xyes" ; then | |
1790 | AC_DEFINE(HAVE_SYS_ERRLIST) | |
1791 | fi | |
1792 | ||
1793 | ||
416ed5a7 | 1794 | AC_CACHE_CHECK([if libc defines sys_nerr], ac_cv_libc_defines_sys_nerr, [ |
1795 | AC_TRY_LINK([], | |
1796 | [ extern int sys_nerr; printf("%i", sys_nerr);], | |
1797 | [ ac_cv_libc_defines_sys_nerr="yes" ], | |
1798 | [ ac_cv_libc_defines_sys_nerr="no" ] | |
1799 | ) | |
1800 | ]) | |
1801 | if test "x$ac_cv_libc_defines_sys_nerr" = "xyes" ; then | |
1802 | AC_DEFINE(HAVE_SYS_NERR) | |
1803 | fi | |
1804 | ||
d0b19c95 | 1805 | SCARD_MSG="no" |
295c8801 | 1806 | # Check whether user wants sectok support |
1807 | AC_ARG_WITH(sectok, | |
1808 | [ --with-sectok Enable smartcard support using libsectok], | |
d0b19c95 | 1809 | [ |
1810 | if test "x$withval" != "xno" ; then | |
1811 | if test "x$withval" != "xyes" ; then | |
1812 | CPPFLAGS="$CPPFLAGS -I${withval}" | |
1813 | LDFLAGS="$LDFLAGS -L${withval}" | |
1814 | if test ! -z "$need_dash_r" ; then | |
1815 | LDFLAGS="$LDFLAGS -R${withval}" | |
1816 | fi | |
1817 | if test ! -z "$blibpath" ; then | |
1818 | blibpath="$blibpath:${withval}" | |
1819 | fi | |
1820 | fi | |
1821 | AC_CHECK_HEADERS(sectok.h) | |
1822 | if test "$ac_cv_header_sectok_h" != yes; then | |
1823 | AC_MSG_ERROR(Can't find sectok.h) | |
1824 | fi | |
1825 | AC_CHECK_LIB(sectok, sectok_open) | |
1826 | if test "$ac_cv_lib_sectok_sectok_open" != yes; then | |
1827 | AC_MSG_ERROR(Can't find libsectok) | |
1828 | fi | |
1829 | AC_DEFINE(SMARTCARD) | |
295c8801 | 1830 | AC_DEFINE(USE_SECTOK) |
1831 | SCARD_MSG="yes, using sectok" | |
1832 | fi | |
1833 | ] | |
1834 | ) | |
1835 | ||
1836 | # Check whether user wants OpenSC support | |
1837 | AC_ARG_WITH(opensc, | |
49ef62db | 1838 | AC_HELP_STRING([--with-opensc=PFX], |
1839 | [Enable smartcard support using OpenSC]), | |
1840 | opensc_config_prefix="$withval", opensc_config_prefix="") | |
1841 | if test x$opensc_config_prefix != x ; then | |
1842 | OPENSC_CONFIG=$opensc_config_prefix/bin/opensc-config | |
1843 | AC_PATH_PROG(OPENSC_CONFIG, opensc-config, no) | |
1844 | if test "$OPENSC_CONFIG" != "no"; then | |
1845 | LIBOPENSC_CFLAGS=`$OPENSC_CONFIG --cflags` | |
1846 | LIBOPENSC_LIBS=`$OPENSC_CONFIG --libs` | |
1847 | CPPFLAGS="$CPPFLAGS $LIBOPENSC_CFLAGS" | |
1848 | LDFLAGS="$LDFLAGS $LIBOPENSC_LIBS" | |
1849 | AC_DEFINE(SMARTCARD) | |
1850 | AC_DEFINE(USE_OPENSC) | |
1851 | SCARD_MSG="yes, using OpenSC" | |
1852 | fi | |
1853 | fi | |
d0b19c95 | 1854 | |
3e05e934 | 1855 | # Check whether user wants DNS support |
1856 | DNS_MSG="no" | |
1857 | AC_ARG_WITH(dns, | |
1858 | [ --with-dns Support for fetching keys from DNS (experimental)], | |
1859 | [ | |
1860 | if test "x$withval" != "xno" ; then | |
4460d509 | 1861 | DNS_MSG="yes" |
1862 | AC_DEFINE(DNS) | |
1863 | AC_SEARCH_LIBS(getrrsetbyname, resolv, | |
1864 | [AC_DEFINE(HAVE_GETRRSETBYNAME)]) | |
3e05e934 | 1865 | fi |
1866 | ] | |
1867 | ) | |
1868 | ||
12928e80 | 1869 | # Check whether user wants Kerberos 5 support |
1870 | KRB5_MSG="no" | |
1871 | AC_ARG_WITH(kerberos5, | |
1872 | [ --with-kerberos5=PATH Enable Kerberos 5 support], | |
1873 | [ | |
1874 | if test "x$withval" != "xno" ; then | |
1875 | if test "x$withval" = "xyes" ; then | |
1876 | KRB5ROOT="/usr/local" | |
1877 | else | |
1878 | KRB5ROOT=${withval} | |
1879 | fi | |
1880 | CPPFLAGS="$CPPFLAGS -I${KRB5ROOT}/include" | |
1881 | LDFLAGS="$LDFLAGS -L${KRB5ROOT}/lib" | |
1882 | AC_DEFINE(KRB5) | |
1883 | KRB5_MSG="yes" | |
1884 | AC_MSG_CHECKING(whether we are using Heimdal) | |
1885 | AC_TRY_COMPILE([ #include <krb5.h> ], | |
1886 | [ char *tmp = heimdal_version; ], | |
1887 | [ AC_MSG_RESULT(yes) | |
1888 | AC_DEFINE(HEIMDAL) | |
1889 | K5LIBS="-lkrb5 -ldes -lcom_err -lasn1 -lroken" | |
1890 | ], | |
1891 | [ AC_MSG_RESULT(no) | |
1892 | K5LIBS="-lkrb5 -lk5crypto -lcom_err" | |
1893 | ] | |
1894 | ) | |
1895 | if test ! -z "$need_dash_r" ; then | |
1896 | LDFLAGS="$LDFLAGS -R${KRB5ROOT}/lib" | |
1897 | fi | |
1898 | if test ! -z "$blibpath" ; then | |
1899 | blibpath="$blibpath:${KRB5ROOT}/lib" | |
1900 | fi | |
1901 | AC_CHECK_LIB(resolv, dn_expand, , ) | |
1902 | ||
1903 | KRB5=yes | |
1904 | fi | |
1905 | ] | |
1906 | ) | |
1907 | # Check whether user wants Kerberos 4 support | |
b5b68128 | 1908 | KRB4_MSG="no" |
1909 | AC_ARG_WITH(kerberos4, | |
1910 | [ --with-kerberos4=PATH Enable Kerberos 4 support], | |
1911 | [ | |
1912 | if test "x$withval" != "xno" ; then | |
b5b68128 | 1913 | if test "x$withval" != "xyes" ; then |
1914 | CPPFLAGS="$CPPFLAGS -I${withval}/include" | |
1915 | LDFLAGS="$LDFLAGS -L${withval}/lib" | |
1916 | if test ! -z "$need_dash_r" ; then | |
1917 | LDFLAGS="$LDFLAGS -R${withval}/lib" | |
1918 | fi | |
1919 | if test ! -z "$blibpath" ; then | |
1920 | blibpath="$blibpath:${withval}/lib" | |
1921 | fi | |
1922 | else | |
1923 | if test -d /usr/include/kerberosIV ; then | |
1924 | CPPFLAGS="$CPPFLAGS -I/usr/include/kerberosIV" | |
1925 | fi | |
1926 | fi | |
1927 | ||
1928 | AC_CHECK_HEADERS(krb.h) | |
b5b68128 | 1929 | if test "$ac_cv_header_krb_h" != yes; then |
1930 | AC_MSG_WARN([Cannot find krb.h, build may fail]) | |
1931 | fi | |
cccfea16 | 1932 | AC_CHECK_LIB(krb, main) |
b5b68128 | 1933 | if test "$ac_cv_lib_krb_main" != yes; then |
cccfea16 | 1934 | AC_CHECK_LIB(krb4, main) |
1935 | if test "$ac_cv_lib_krb4_main" != yes; then | |
1936 | AC_MSG_WARN([Cannot find libkrb nor libkrb4, build may fail]) | |
1937 | else | |
1938 | KLIBS="-lkrb4" | |
1939 | fi | |
1940 | else | |
1941 | KLIBS="-lkrb" | |
1942 | fi | |
1943 | AC_CHECK_LIB(des, des_cbc_encrypt) | |
1944 | if test "$ac_cv_lib_des_des_cbc_encrypt" != yes; then | |
1945 | AC_CHECK_LIB(des425, des_cbc_encrypt) | |
1946 | if test "$ac_cv_lib_des425_des_cbc_encrypt" != yes; then | |
1947 | AC_MSG_WARN([Cannot find libdes nor libdes425, build may fail]) | |
1948 | else | |
1949 | KLIBS="-ldes425" | |
1950 | fi | |
1951 | else | |
1952 | KLIBS="-ldes" | |
b5b68128 | 1953 | fi |
b5b68128 | 1954 | AC_CHECK_LIB(resolv, dn_expand, , ) |
1955 | KRB4=yes | |
1956 | KRB4_MSG="yes" | |
1957 | AC_DEFINE(KRB4) | |
1958 | fi | |
1959 | ] | |
1960 | ) | |
1961 | ||
1962 | # Check whether user wants AFS support | |
1963 | AFS_MSG="no" | |
1964 | AC_ARG_WITH(afs, | |
1965 | [ --with-afs=PATH Enable AFS support], | |
1966 | [ | |
1967 | if test "x$withval" != "xno" ; then | |
1968 | ||
1969 | if test "x$withval" != "xyes" ; then | |
1970 | CPPFLAGS="$CPPFLAGS -I${withval}/include" | |
1971 | LDFLAGS="$LDFLAGS -L${withval}/lib" | |
1972 | fi | |
1973 | ||
1974 | if test -z "$KRB4" ; then | |
1975 | AC_MSG_WARN([AFS requires Kerberos IV support, build may fail]) | |
1976 | fi | |
1977 | ||
1978 | LIBS="-lkafs $LIBS" | |
1979 | if test ! -z "$AFS_LIBS" ; then | |
1980 | LIBS="$LIBS $AFS_LIBS" | |
1981 | fi | |
1982 | AC_DEFINE(AFS) | |
1983 | AFS_MSG="yes" | |
1984 | fi | |
1985 | ] | |
1986 | ) | |
12928e80 | 1987 | LIBS="$LIBS $KLIBS $K5LIBS" |
b5b68128 | 1988 | |
a0391976 | 1989 | # Looking for programs, paths and files |
a0391976 | 1990 | |
ecac8ee5 | 1991 | PRIVSEP_PATH=/var/empty |
1992 | AC_ARG_WITH(privsep-path, | |
cda1ebcb | 1993 | [ --with-privsep-path=xxx Path for privilege separation chroot (default=/var/empty)], |
ecac8ee5 | 1994 | [ |
1995 | if test "x$withval" != "$no" ; then | |
1996 | PRIVSEP_PATH=$withval | |
1997 | fi | |
1998 | ] | |
1999 | ) | |
2000 | AC_SUBST(PRIVSEP_PATH) | |
2001 | ||
a0391976 | 2002 | AC_ARG_WITH(xauth, |
2003 | [ --with-xauth=PATH Specify path to xauth program ], | |
2004 | [ | |
00937921 | 2005 | if test "x$withval" != "xno" ; then |
cbd7492e | 2006 | xauth_path=$withval |
a0391976 | 2007 | fi |
2008 | ], | |
2009 | [ | |
2bf42e4a | 2010 | TestPath="$PATH" |
2011 | TestPath="${TestPath}${PATH_SEPARATOR}/usr/X/bin" | |
2012 | TestPath="${TestPath}${PATH_SEPARATOR}/usr/bin/X11" | |
2013 | TestPath="${TestPath}${PATH_SEPARATOR}/usr/X11R6/bin" | |
2014 | TestPath="${TestPath}${PATH_SEPARATOR}/usr/openwin/bin" | |
2015 | AC_PATH_PROG(xauth_path, xauth, , $TestPath) | |
e5fe9a1f | 2016 | if (test ! -z "$xauth_path" && test -x "/usr/openwin/bin/xauth") ; then |
a0391976 | 2017 | xauth_path="/usr/openwin/bin/xauth" |
2018 | fi | |
2019 | ] | |
2020 | ) | |
2021 | ||
65a4b4af | 2022 | STRIP_OPT=-s |
2023 | AC_ARG_ENABLE(strip, | |
2024 | [ --disable-strip Disable calling strip(1) on install], | |
2025 | [ | |
2026 | if test "x$enableval" = "xno" ; then | |
2027 | STRIP_OPT= | |
2028 | fi | |
2029 | ] | |
2030 | ) | |
2031 | AC_SUBST(STRIP_OPT) | |
2032 | ||
b3ec54b4 | 2033 | if test -z "$xauth_path" ; then |
2034 | XAUTH_PATH="undefined" | |
2035 | AC_SUBST(XAUTH_PATH) | |
2036 | else | |
a0391976 | 2037 | AC_DEFINE_UNQUOTED(XAUTH_PATH, "$xauth_path") |
b3ec54b4 | 2038 | XAUTH_PATH=$xauth_path |
2039 | AC_SUBST(XAUTH_PATH) | |
a0391976 | 2040 | fi |
a0391976 | 2041 | |
2042 | # Check for mail directory (last resort if we cannot get it from headers) | |
2043 | if test ! -z "$MAIL" ; then | |
2044 | maildir=`dirname $MAIL` | |
2045 | AC_DEFINE_UNQUOTED(MAIL_DIRECTORY, "$maildir") | |
2046 | fi | |
2047 | ||
a0391976 | 2048 | if test -z "$no_dev_ptmx" ; then |
6e879cb4 | 2049 | if test "x$disable_ptmx_check" != "xyes" ; then |
2050 | AC_CHECK_FILE("/dev/ptmx", | |
2051 | [ | |
2052 | AC_DEFINE_UNQUOTED(HAVE_DEV_PTMX) | |
2053 | have_dev_ptmx=1 | |
2054 | ] | |
2055 | ) | |
2056 | fi | |
3276571c | 2057 | fi |
2058 | AC_CHECK_FILE("/dev/ptc", | |
2059 | [ | |
2060 | AC_DEFINE_UNQUOTED(HAVE_DEV_PTS_AND_PTC) | |
2061 | have_dev_ptc=1 | |
2062 | ] | |
2063 | ) | |
2064 | ||
a0391976 | 2065 | # Options from here on. Some of these are preset by platform above |
fdf6b7aa | 2066 | AC_ARG_WITH(mantype, |
5d97cfbf | 2067 | [ --with-mantype=man|cat|doc Set man page type], |
c54a6257 | 2068 | [ |
5d97cfbf | 2069 | case "$withval" in |
2070 | man|cat|doc) | |
2071 | MANTYPE=$withval | |
2072 | ;; | |
2073 | *) | |
2074 | AC_MSG_ERROR(invalid man type: $withval) | |
2075 | ;; | |
2076 | esac | |
c54a6257 | 2077 | ] |
2078 | ) | |
e0c4d3ac | 2079 | if test -z "$MANTYPE"; then |
2bf42e4a | 2080 | TestPath="/usr/bin${PATH_SEPARATOR}/usr/ucb" |
2081 | AC_PATH_PROGS(NROFF, nroff awf, /bin/false, $TestPath) | |
e0c4d3ac | 2082 | if ${NROFF} -mdoc ${srcdir}/ssh.1 >/dev/null 2>&1; then |
2083 | MANTYPE=doc | |
2084 | elif ${NROFF} -man ${srcdir}/ssh.1 >/dev/null 2>&1; then | |
2085 | MANTYPE=man | |
2086 | else | |
2087 | MANTYPE=cat | |
2088 | fi | |
2089 | fi | |
c54a6257 | 2090 | AC_SUBST(MANTYPE) |
e0c4d3ac | 2091 | if test "$MANTYPE" = "doc"; then |
2092 | mansubdir=man; | |
2093 | else | |
2094 | mansubdir=$MANTYPE; | |
2095 | fi | |
2096 | AC_SUBST(mansubdir) | |
0bc5b6fb | 2097 | |
a0391976 | 2098 | # Check whether to enable MD5 passwords |
cbd7492e | 2099 | MD5_MSG="no" |
2ddcfdf3 | 2100 | AC_ARG_WITH(md5-passwords, |
caf3bc51 | 2101 | [ --with-md5-passwords Enable use of MD5 passwords], |
0bc5b6fb | 2102 | [ |
bcf36c78 | 2103 | if test "x$withval" != "xno" ; then |
0bc5b6fb | 2104 | AC_DEFINE(HAVE_MD5_PASSWORDS) |
cbd7492e | 2105 | MD5_MSG="yes" |
0bc5b6fb | 2106 | fi |
2107 | ] | |
caf3bc51 | 2108 | ) |
2109 | ||
a0391976 | 2110 | # Whether to disable shadow password support |
a7effaac | 2111 | AC_ARG_WITH(shadow, |
2112 | [ --without-shadow Disable shadow password support], | |
2113 | [ | |
2114 | if test "x$withval" = "xno" ; then | |
2115 | AC_DEFINE(DISABLE_SHADOW) | |
4cb5ffa0 | 2116 | disable_shadow=yes |
a7effaac | 2117 | fi |
2118 | ] | |
2119 | ) | |
2120 | ||
4cb5ffa0 | 2121 | if test -z "$disable_shadow" ; then |
2122 | AC_MSG_CHECKING([if the systems has expire shadow information]) | |
2123 | AC_TRY_COMPILE( | |
2124 | [ | |
2125 | #include <sys/types.h> | |
2126 | #include <shadow.h> | |
2127 | struct spwd sp; | |
2128 | ],[ sp.sp_expire = sp.sp_lstchg = sp.sp_inact = 0; ], | |
2129 | [ sp_expire_available=yes ], [] | |
2130 | ) | |
2131 | ||
2132 | if test "x$sp_expire_available" = "xyes" ; then | |
2133 | AC_MSG_RESULT(yes) | |
2134 | AC_DEFINE(HAS_SHADOW_EXPIRE) | |
2135 | else | |
2136 | AC_MSG_RESULT(no) | |
2137 | fi | |
2138 | fi | |
2139 | ||
a0391976 | 2140 | # Use ip address instead of hostname in $DISPLAY |
44839801 | 2141 | if test ! -z "$IPADDR_IN_DISPLAY" ; then |
2142 | DISPLAY_HACK_MSG="yes" | |
2143 | AC_DEFINE(IPADDR_IN_DISPLAY) | |
2144 | else | |
2145 | DISPLAY_HACK_MSG="no" | |
2146 | AC_ARG_WITH(ipaddr-display, | |
2147 | [ --with-ipaddr-display Use ip address instead of hostname in \$DISPLAY], | |
2148 | [ | |
2149 | if test "x$withval" != "xno" ; then | |
2150 | AC_DEFINE(IPADDR_IN_DISPLAY) | |
2151 | DISPLAY_HACK_MSG="yes" | |
2152 | fi | |
2153 | ] | |
2154 | ) | |
2155 | fi | |
a7effaac | 2156 | |
8d184c09 | 2157 | dnl BSD systems use /etc/login.conf so --with-default-path= has no effect |
2158 | if test $ac_cv_func_login_getcapbool = "yes" -a \ | |
2159 | $ac_cv_header_login_cap_h = "yes" ; then | |
2160 | USES_LOGIN_CONF=yes | |
2161 | fi | |
a0391976 | 2162 | # Whether to mess with the default path |
cbd7492e | 2163 | SERVER_PATH_MSG="(default)" |
c43d69a9 | 2164 | AC_ARG_WITH(default-path, |
75817f90 | 2165 | [ --with-default-path= Specify default \$PATH environment for server], |
cb807f40 | 2166 | [ |
8d184c09 | 2167 | if test "$USES_LOGIN_CONF" = "yes" ; then |
2168 | AC_MSG_WARN([ | |
2169 | --with-default-path=PATH has no effect on this system. | |
2170 | Edit /etc/login.conf instead.]) | |
2171 | elif test "x$withval" != "xno" ; then | |
b2d818e6 | 2172 | user_path="$withval" |
cbd7492e | 2173 | SERVER_PATH_MSG="$withval" |
cb807f40 | 2174 | fi |
b2d818e6 | 2175 | ], |
8d184c09 | 2176 | [ if test "$USES_LOGIN_CONF" = "yes" ; then |
2177 | AC_MSG_WARN([Make sure the path to scp is in /etc/login.conf]) | |
2178 | else | |
b2d818e6 | 2179 | AC_TRY_RUN( |
2180 | [ | |
2181 | /* find out what STDPATH is */ | |
2182 | #include <stdio.h> | |
b2d818e6 | 2183 | #ifdef HAVE_PATHS_H |
2184 | # include <paths.h> | |
2185 | #endif | |
2186 | #ifndef _PATH_STDPATH | |
d9a4e55b | 2187 | # ifdef _PATH_USERPATH /* Irix */ |
2188 | # define _PATH_STDPATH _PATH_USERPATH | |
2189 | # else | |
2190 | # define _PATH_STDPATH "/usr/bin:/bin:/usr/sbin:/sbin" | |
2191 | # endif | |
b2d818e6 | 2192 | #endif |
2193 | #include <sys/types.h> | |
2194 | #include <sys/stat.h> | |
2195 | #include <fcntl.h> | |
2196 | #define DATA "conftest.stdpath" | |
2197 | ||
2198 | main() | |
2199 | { | |
2200 | FILE *fd; | |
2201 | int rc; | |
2202 | ||
2203 | fd = fopen(DATA,"w"); | |
2204 | if(fd == NULL) | |
2205 | exit(1); | |
2206 | ||
2207 | if ((rc = fprintf(fd,"%s", _PATH_STDPATH)) < 0) | |
2208 | exit(1); | |
2209 | ||
2210 | exit(0); | |
2211 | } | |
2212 | ], [ user_path=`cat conftest.stdpath` ], | |
2213 | [ user_path="/usr/bin:/bin:/usr/sbin:/sbin" ], | |
2214 | [ user_path="/usr/bin:/bin:/usr/sbin:/sbin" ] | |
2215 | ) | |
2216 | # make sure $bindir is in USER_PATH so scp will work | |
2217 | t_bindir=`eval echo ${bindir}` | |
2218 | case $t_bindir in | |
2219 | NONE/*) t_bindir=`echo $t_bindir | sed "s~NONE~$prefix~"` ;; | |
2220 | esac | |
2221 | case $t_bindir in | |
2222 | NONE/*) t_bindir=`echo $t_bindir | sed "s~NONE~$ac_default_prefix~"` ;; | |
2223 | esac | |
2224 | echo $user_path | grep ":$t_bindir" > /dev/null 2>&1 | |
2225 | if test $? -ne 0 ; then | |
2226 | echo $user_path | grep "^$t_bindir" > /dev/null 2>&1 | |
2227 | if test $? -ne 0 ; then | |
2228 | user_path=$user_path:$t_bindir | |
2229 | AC_MSG_RESULT(Adding $t_bindir to USER_PATH so scp will work) | |
2230 | fi | |
2231 | fi | |
8d184c09 | 2232 | fi ] |
cb807f40 | 2233 | ) |
8d184c09 | 2234 | if test "$USES_LOGIN_CONF" != "yes" ; then |
2235 | AC_DEFINE_UNQUOTED(USER_PATH, "$user_path") | |
2236 | AC_SUBST(user_path) | |
2237 | fi | |
cb807f40 | 2238 | |
06617857 | 2239 | # Set superuser path separately to user path |
06617857 | 2240 | AC_ARG_WITH(superuser-path, |
2241 | [ --with-superuser-path= Specify different path for super-user], | |
2242 | [ | |
2243 | if test "x$withval" != "xno" ; then | |
2244 | AC_DEFINE_UNQUOTED(SUPERUSER_PATH, "$withval") | |
2245 | superuser_path=$withval | |
2246 | fi | |
2247 | ] | |
2248 | ) | |
2249 | ||
2250 | ||
58d100bf | 2251 | AC_MSG_CHECKING([if we need to convert IPv4 in IPv6-mapped addresses]) |
cbd7492e | 2252 | IPV4_IN6_HACK_MSG="no" |
80faa19f | 2253 | AC_ARG_WITH(4in6, |
2254 | [ --with-4in6 Check for and convert IPv4 in IPv6 mapped addresses], | |
2255 | [ | |
2256 | if test "x$withval" != "xno" ; then | |
2257 | AC_MSG_RESULT(yes) | |
2258 | AC_DEFINE(IPV4_IN_IPV6) | |
cbd7492e | 2259 | IPV4_IN6_HACK_MSG="yes" |
80faa19f | 2260 | else |
2261 | AC_MSG_RESULT(no) | |
2262 | fi | |
2263 | ],[ | |
2264 | if test "x$inet6_default_4in6" = "xyes"; then | |
2265 | AC_MSG_RESULT([yes (default)]) | |
2266 | AC_DEFINE(IPV4_IN_IPV6) | |
cbd7492e | 2267 | IPV4_IN6_HACK_MSG="yes" |
80faa19f | 2268 | else |
2269 | AC_MSG_RESULT([no (default)]) | |
2270 | fi | |
2271 | ] | |
2272 | ) | |
2273 | ||
af774732 | 2274 | # Whether to enable BSD auth support |
f1b0ecc3 | 2275 | BSD_AUTH_MSG=no |
af774732 | 2276 | AC_ARG_WITH(bsd-auth, |
2277 | [ --with-bsd-auth Enable BSD auth support], | |
2278 | [ | |
2279 | if test "x$withval" != "xno" ; then | |
2280 | AC_DEFINE(BSD_AUTH) | |
f1b0ecc3 | 2281 | BSD_AUTH_MSG=yes |
af774732 | 2282 | fi |
2283 | ] | |
2284 | ) | |
2285 | ||
a0391976 | 2286 | # Where to place sshd.pid |
19d9ac2a | 2287 | piddir=/var/run |
81dadca3 | 2288 | # make sure the directory exists |
2289 | if test ! -d $piddir ; then | |
2290 | piddir=`eval echo ${sysconfdir}` | |
2291 | case $piddir in | |
2292 | NONE/*) piddir=`echo $piddir | sed "s~NONE~$ac_default_prefix~"` ;; | |
2293 | esac | |
2294 | fi | |
2295 | ||
47e45e44 | 2296 | AC_ARG_WITH(pid-dir, |
2297 | [ --with-pid-dir=PATH Specify location of ssh.pid file], | |
2298 | [ | |
2299 | if test "x$withval" != "xno" ; then | |
19d9ac2a | 2300 | piddir=$withval |
81dadca3 | 2301 | if test ! -d $piddir ; then |
2302 | AC_MSG_WARN([** no $piddir directory on this system **]) | |
2303 | fi | |
47e45e44 | 2304 | fi |
2305 | ] | |
2306 | ) | |
b7a87eea | 2307 | |
42f11eb2 | 2308 | AC_DEFINE_UNQUOTED(_PATH_SSH_PIDDIR, "$piddir") |
19d9ac2a | 2309 | AC_SUBST(piddir) |
47e45e44 | 2310 | |
1d7b9b20 | 2311 | dnl allow user to disable some login recording features |
2312 | AC_ARG_ENABLE(lastlog, | |
bfd550a2 | 2313 | [ --disable-lastlog disable use of lastlog even if detected [no]], |
1d7b9b20 | 2314 | [ AC_DEFINE(DISABLE_LASTLOG) ] |
2315 | ) | |
2316 | AC_ARG_ENABLE(utmp, | |
bfd550a2 | 2317 | [ --disable-utmp disable use of utmp even if detected [no]], |
1d7b9b20 | 2318 | [ AC_DEFINE(DISABLE_UTMP) ] |
2319 | ) | |
2320 | AC_ARG_ENABLE(utmpx, | |
bfd550a2 | 2321 | [ --disable-utmpx disable use of utmpx even if detected [no]], |
1d7b9b20 | 2322 | [ AC_DEFINE(DISABLE_UTMPX) ] |
2323 | ) | |
2324 | AC_ARG_ENABLE(wtmp, | |
bfd550a2 | 2325 | [ --disable-wtmp disable use of wtmp even if detected [no]], |
1d7b9b20 | 2326 | [ AC_DEFINE(DISABLE_WTMP) ] |
2327 | ) | |
2328 | AC_ARG_ENABLE(wtmpx, | |
bfd550a2 | 2329 | [ --disable-wtmpx disable use of wtmpx even if detected [no]], |
1d7b9b20 | 2330 | [ AC_DEFINE(DISABLE_WTMPX) ] |
2331 | ) | |
2332 | AC_ARG_ENABLE(libutil, | |
bfd550a2 | 2333 | [ --disable-libutil disable use of libutil (login() etc.) [no]], |
1d7b9b20 | 2334 | [ AC_DEFINE(DISABLE_LOGIN) ] |
2335 | ) | |
2336 | AC_ARG_ENABLE(pututline, | |
bfd550a2 | 2337 | [ --disable-pututline disable use of pututline() etc. ([uw]tmp) [no]], |
1d7b9b20 | 2338 | [ AC_DEFINE(DISABLE_PUTUTLINE) ] |
2339 | ) | |
2340 | AC_ARG_ENABLE(pututxline, | |
bfd550a2 | 2341 | [ --disable-pututxline disable use of pututxline() etc. ([uw]tmpx) [no]], |
1d7b9b20 | 2342 | [ AC_DEFINE(DISABLE_PUTUTXLINE) ] |
2343 | ) | |
2344 | AC_ARG_WITH(lastlog, | |
bfd550a2 | 2345 | [ --with-lastlog=FILE|DIR specify lastlog location [common locations]], |
8c89dd2b | 2346 | [ |
2347 | if test "x$withval" = "xno" ; then | |
2348 | AC_DEFINE(DISABLE_LASTLOG) | |
2349 | else | |
2350 | conf_lastlog_location=$withval | |
2351 | fi | |
2352 | ] | |
2353 | ) | |
1d7b9b20 | 2354 | |
2355 | dnl lastlog, [uw]tmpx? detection | |
2356 | dnl NOTE: set the paths in the platform section to avoid the | |
2357 | dnl need for command-line parameters | |
2358 | dnl lastlog and [uw]tmp are subject to a file search if all else fails | |
2359 | ||
2360 | dnl lastlog detection | |
2361 | dnl NOTE: the code itself will detect if lastlog is a directory | |
2362 | AC_MSG_CHECKING([if your system defines LASTLOG_FILE]) | |
2363 | AC_TRY_COMPILE([ | |
2364 | #include <sys/types.h> | |
2365 | #include <utmp.h> | |
2366 | #ifdef HAVE_LASTLOG_H | |
2367 | # include <lastlog.h> | |
2368 | #endif | |
d7c0f3d5 | 2369 | #ifdef HAVE_PATHS_H |
1d7b9b20 | 2370 | # include <paths.h> |
41cb4569 | 2371 | #endif |
2372 | #ifdef HAVE_LOGIN_H | |
2373 | # include <login.h> | |
1d7b9b20 | 2374 | #endif |
2375 | ], | |
2376 | [ char *lastlog = LASTLOG_FILE; ], | |
2377 | [ AC_MSG_RESULT(yes) ], | |
d7c0f3d5 | 2378 | [ |
2379 | AC_MSG_RESULT(no) | |
2380 | AC_MSG_CHECKING([if your system defines _PATH_LASTLOG]) | |
2381 | AC_TRY_COMPILE([ | |
2382 | #include <sys/types.h> | |
2383 | #include <utmp.h> | |
2384 | #ifdef HAVE_LASTLOG_H | |
2385 | # include <lastlog.h> | |
2386 | #endif | |
2387 | #ifdef HAVE_PATHS_H | |
2388 | # include <paths.h> | |
2389 | #endif | |
2390 | ], | |
2391 | [ char *lastlog = _PATH_LASTLOG; ], | |
2392 | [ AC_MSG_RESULT(yes) ], | |
2393 | [ | |
f282b668 | 2394 | AC_MSG_RESULT(no) |
d7c0f3d5 | 2395 | system_lastlog_path=no |
2396 | ]) | |
2397 | ] | |
1d7b9b20 | 2398 | ) |
d7c0f3d5 | 2399 | |
1d7b9b20 | 2400 | if test -z "$conf_lastlog_location"; then |
2401 | if test x"$system_lastlog_path" = x"no" ; then | |
2402 | for f in /var/log/lastlog /usr/adm/lastlog /var/adm/lastlog /etc/security/lastlog ; do | |
e5fe9a1f | 2403 | if (test -d "$f" || test -f "$f") ; then |
1d7b9b20 | 2404 | conf_lastlog_location=$f |
2405 | fi | |
2406 | done | |
2407 | if test -z "$conf_lastlog_location"; then | |
f8119cef | 2408 | AC_MSG_WARN([** Cannot find lastlog **]) |
2409 | dnl Don't define DISABLE_LASTLOG - that means we don't try wtmp/wtmpx | |
1d7b9b20 | 2410 | fi |
2411 | fi | |
2412 | fi | |
2413 | ||
2414 | if test -n "$conf_lastlog_location"; then | |
2415 | AC_DEFINE_UNQUOTED(CONF_LASTLOG_FILE, "$conf_lastlog_location") | |
2416 | fi | |
2417 | ||
2418 | dnl utmp detection | |
2419 | AC_MSG_CHECKING([if your system defines UTMP_FILE]) | |
2420 | AC_TRY_COMPILE([ | |
2421 | #include <sys/types.h> | |
2422 | #include <utmp.h> | |
d7c0f3d5 | 2423 | #ifdef HAVE_PATHS_H |
1d7b9b20 | 2424 | # include <paths.h> |
2425 | #endif | |
2426 | ], | |
2427 | [ char *utmp = UTMP_FILE; ], | |
2428 | [ AC_MSG_RESULT(yes) ], | |
2429 | [ AC_MSG_RESULT(no) | |
2430 | system_utmp_path=no ] | |
2431 | ) | |
2432 | if test -z "$conf_utmp_location"; then | |
2433 | if test x"$system_utmp_path" = x"no" ; then | |
2434 | for f in /etc/utmp /usr/adm/utmp /var/run/utmp; do | |
2435 | if test -f $f ; then | |
2436 | conf_utmp_location=$f | |
2437 | fi | |
2438 | done | |
2439 | if test -z "$conf_utmp_location"; then | |
2440 | AC_DEFINE(DISABLE_UTMP) | |
2441 | fi | |
2442 | fi | |
2443 | fi | |
2444 | if test -n "$conf_utmp_location"; then | |
2445 | AC_DEFINE_UNQUOTED(CONF_UTMP_FILE, "$conf_utmp_location") | |
2446 | fi | |
2447 | ||
2448 | dnl wtmp detection | |
2449 | AC_MSG_CHECKING([if your system defines WTMP_FILE]) | |
2450 | AC_TRY_COMPILE([ | |
2451 | #include <sys/types.h> | |
2452 | #include <utmp.h> | |
d7c0f3d5 | 2453 | #ifdef HAVE_PATHS_H |
1d7b9b20 | 2454 | # include <paths.h> |
2455 | #endif | |
2456 | ], | |
2457 | [ char *wtmp = WTMP_FILE; ], | |
2458 | [ AC_MSG_RESULT(yes) ], | |
2459 | [ AC_MSG_RESULT(no) | |
2460 | system_wtmp_path=no ] | |
2461 | ) | |
2462 | if test -z "$conf_wtmp_location"; then | |
2463 | if test x"$system_wtmp_path" = x"no" ; then | |
2464 | for f in /usr/adm/wtmp /var/log/wtmp; do | |
2465 | if test -f $f ; then | |
2466 | conf_wtmp_location=$f | |
2467 | fi | |
2468 | done | |
2469 | if test -z "$conf_wtmp_location"; then | |
2470 | AC_DEFINE(DISABLE_WTMP) | |
2471 | fi | |
2472 | fi | |
2473 | fi | |
2474 | if test -n "$conf_wtmp_location"; then | |
2475 | AC_DEFINE_UNQUOTED(CONF_WTMP_FILE, "$conf_wtmp_location") | |
2476 | fi | |
2477 | ||
2478 | ||
2479 | dnl utmpx detection - I don't know any system so perverse as to require | |
2480 | dnl utmpx, but not define UTMPX_FILE (ditto wtmpx.) No doubt it's out | |
2481 | dnl there, though. | |
2482 | AC_MSG_CHECKING([if your system defines UTMPX_FILE]) | |
2483 | AC_TRY_COMPILE([ | |
2484 | #include <sys/types.h> | |
2485 | #include <utmp.h> | |
2486 | #ifdef HAVE_UTMPX_H | |
2487 | #include <utmpx.h> | |
2488 | #endif | |
d7c0f3d5 | 2489 | #ifdef HAVE_PATHS_H |
1d7b9b20 | 2490 | # include <paths.h> |
2491 | #endif | |
2492 | ], | |
2493 | [ char *utmpx = UTMPX_FILE; ], | |
2494 | [ AC_MSG_RESULT(yes) ], | |
2495 | [ AC_MSG_RESULT(no) | |
2496 | system_utmpx_path=no ] | |
2497 | ) | |
2498 | if test -z "$conf_utmpx_location"; then | |
2499 | if test x"$system_utmpx_path" = x"no" ; then | |
2500 | AC_DEFINE(DISABLE_UTMPX) | |
2501 | fi | |
2502 | else | |
2503 | AC_DEFINE_UNQUOTED(CONF_UTMPX_FILE, "$conf_utmpx_location") | |
2504 | fi | |
2505 | ||
2506 | dnl wtmpx detection | |
2507 | AC_MSG_CHECKING([if your system defines WTMPX_FILE]) | |
2508 | AC_TRY_COMPILE([ | |
2509 | #include <sys/types.h> | |
2510 | #include <utmp.h> | |
2511 | #ifdef HAVE_UTMPX_H | |
2512 | #include <utmpx.h> | |
2513 | #endif | |
d7c0f3d5 | 2514 | #ifdef HAVE_PATHS_H |
1d7b9b20 | 2515 | # include <paths.h> |
2516 | #endif | |
2517 | ], | |
2518 | [ char *wtmpx = WTMPX_FILE; ], | |
2519 | [ AC_MSG_RESULT(yes) ], | |
2520 | [ AC_MSG_RESULT(no) | |
2521 | system_wtmpx_path=no ] | |
2522 | ) | |
2523 | if test -z "$conf_wtmpx_location"; then | |
2524 | if test x"$system_wtmpx_path" = x"no" ; then | |
2525 | AC_DEFINE(DISABLE_WTMPX) | |
2526 | fi | |
2527 | else | |
2528 | AC_DEFINE_UNQUOTED(CONF_WTMPX_FILE, "$conf_wtmpx_location") | |
2529 | fi | |
2530 | ||
b7a87eea | 2531 | |
bd499f9e | 2532 | if test ! -z "$blibpath" ; then |
68ece370 | 2533 | LDFLAGS="$LDFLAGS $blibflags$blibpath" |
2534 | AC_MSG_WARN([Please check and edit blibpath in LDFLAGS in Makefile]) | |
bd499f9e | 2535 | fi |
2536 | ||
ddceb1c8 | 2537 | dnl remove pam and dl because they are in $LIBPAM |
2538 | if test "$PAM_MSG" = yes ; then | |
98f2d9d5 | 2539 | LIBS=`echo $LIBS | sed 's/-lpam //'` |
2540 | fi | |
2541 | if test "$ac_cv_lib_pam_pam_set_item" = yes ; then | |
2542 | LIBS=`echo $LIBS | sed 's/-ldl //'` | |
ddceb1c8 | 2543 | fi |
2544 | ||
3c62e7eb | 2545 | AC_EXEEXT |
98a7c37b | 2546 | AC_CONFIG_FILES([Makefile openbsd-compat/Makefile scard/Makefile ssh_prng_cmds]) |
2547 | AC_OUTPUT | |
d3083fbd | 2548 | |
cbd7492e | 2549 | # Print summary of options |
2550 | ||
cbd7492e | 2551 | # Someone please show me a better way :) |
2552 | A=`eval echo ${prefix}` ; A=`eval echo ${A}` | |
2553 | B=`eval echo ${bindir}` ; B=`eval echo ${B}` | |
2554 | C=`eval echo ${sbindir}` ; C=`eval echo ${C}` | |
2555 | D=`eval echo ${sysconfdir}` ; D=`eval echo ${D}` | |
f5665f6f | 2556 | E=`eval echo ${libexecdir}/ssh-askpass` ; E=`eval echo ${E}` |
e0c4d3ac | 2557 | F=`eval echo ${mandir}/${mansubdir}X` ; F=`eval echo ${F}` |
cbd7492e | 2558 | G=`eval echo ${piddir}` ; G=`eval echo ${G}` |
ecac8ee5 | 2559 | H=`eval echo ${PRIVSEP_PATH}` ; H=`eval echo ${H}` |
2560 | I=`eval echo ${user_path}` ; I=`eval echo ${I}` | |
2561 | J=`eval echo ${superuser_path}` ; J=`eval echo ${J}` | |
cbd7492e | 2562 | |
2563 | echo "" | |
26de7942 | 2564 | echo "OpenSSH has been configured with the following options:" |
ecac8ee5 | 2565 | echo " User binaries: $B" |
2566 | echo " System binaries: $C" | |
2567 | echo " Configuration files: $D" | |
2568 | echo " Askpass program: $E" | |
2569 | echo " Manual pages: $F" | |
2570 | echo " PID file: $G" | |
2571 | echo " Privilege separation chroot path: $H" | |
8d184c09 | 2572 | if test "$USES_LOGIN_CONF" = "yes" ; then |
ecac8ee5 | 2573 | echo " At runtime, sshd will use the path defined in /etc/login.conf" |
8d184c09 | 2574 | else |
ecac8ee5 | 2575 | echo " sshd default user PATH: $I" |
8d184c09 | 2576 | fi |
06617857 | 2577 | if test ! -z "$superuser_path" ; then |
ecac8ee5 | 2578 | echo " sshd superuser user PATH: $J" |
2579 | fi | |
2580 | echo " Manpage format: $MANTYPE" | |
3deeea1a | 2581 | echo " DNS support: $DNS_MSG" |
3e05e934 | 2582 | echo " PAM support: $PAM_MSG" |
ecac8ee5 | 2583 | echo " KerberosIV support: $KRB4_MSG" |
2584 | echo " KerberosV support: $KRB5_MSG" | |
2585 | echo " Smartcard support: $SCARD_MSG" | |
2586 | echo " AFS support: $AFS_MSG" | |
2587 | echo " S/KEY support: $SKEY_MSG" | |
2588 | echo " TCP Wrappers support: $TCPW_MSG" | |
2589 | echo " MD5 password support: $MD5_MSG" | |
3deb1408 | 2590 | echo " IP address in \$DISPLAY hack: $DISPLAY_HACK_MSG" |
ecac8ee5 | 2591 | echo " Translate v4 in v6 hack: $IPV4_IN6_HACK_MSG" |
2592 | echo " BSD Auth support: $BSD_AUTH_MSG" | |
2593 | echo " Random number source: $RAND_MSG" | |
f1b0ecc3 | 2594 | if test ! -z "$USE_RAND_HELPER" ; then |
ecac8ee5 | 2595 | echo " ssh-rand-helper collects from: $RAND_HELPER_MSG" |
af774732 | 2596 | fi |
2597 | ||
cbd7492e | 2598 | echo "" |
2599 | ||
0c2fb82f | 2600 | echo " Host: ${host}" |
2601 | echo " Compiler: ${CC}" | |
2602 | echo " Compiler flags: ${CFLAGS}" | |
2603 | echo "Preprocessor flags: ${CPPFLAGS}" | |
2604 | echo " Linker flags: ${LDFLAGS}" | |
ddceb1c8 | 2605 | echo " Libraries: ${LIBWRAP} ${LIBPAM} ${LIBS}" |
cbd7492e | 2606 | |
2607 | echo "" | |
2608 | ||
adeebd37 | 2609 | if test "x$PAM_MSG" = "xyes" ; then |
f1b0ecc3 | 2610 | echo "PAM is enabled. You may need to install a PAM control file " |
2611 | echo "for sshd, otherwise password authentication may fail. " | |
2612 | echo "Example PAM control files can be found in the contrib/ " | |
2613 | echo "subdirectory" | |
adeebd37 | 2614 | echo "" |
2615 | fi | |
2616 | ||
f1b0ecc3 | 2617 | if test ! -z "$RAND_HELPER_CMDHASH" ; then |
2618 | echo "WARNING: you are using the builtin random number collection " | |
2619 | echo "service. Please read WARNING.RNG and request that your OS " | |
2620 | echo "vendor includes kernel-based random number collection in " | |
2621 | echo "future versions of your OS." | |
2c523de9 | 2622 | echo "" |
2623 | fi | |
af774732 | 2624 |