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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) |
eabb99c6 | 301 | AC_DEFINE(SSHD_ACQUIRES_CTTY) |
6f68f28a | 302 | ;; |
132dd316 | 303 | *-sni-sysv*) |
0c2fb82f | 304 | CPPFLAGS="$CPPFLAGS -I/usr/local/include" |
c8c15bcb | 305 | # /usr/ucblib MUST NOT be searched on ReliantUNIX |
306 | LDFLAGS="$LDFLAGS -L/usr/local/lib" | |
9548d6c8 | 307 | IPADDR_IN_DISPLAY=yes |
308 | AC_DEFINE(USE_PIPES) | |
132dd316 | 309 | AC_DEFINE(IP_TOS_IS_BROKEN) |
eabb99c6 | 310 | AC_DEFINE(SSHD_ACQUIRES_CTTY) |
c8c15bcb | 311 | # /usr/ucblib/libucb.a no longer needed on ReliantUNIX |
312 | # Attention: always take care to bind libsocket and libnsl before libc, | |
313 | # otherwise you will find lots of "SIOCGPGRP errno 22" on syslog | |
132dd316 | 314 | ;; |
77bb0bca | 315 | *-*-sysv4.2*) |
0c2fb82f | 316 | CPPFLAGS="$CPPFLAGS -I/usr/local/include" |
77bb0bca | 317 | LDFLAGS="$LDFLAGS -L/usr/local/lib" |
ed6553e2 | 318 | AC_DEFINE(USE_PIPES) |
77bb0bca | 319 | ;; |
320 | *-*-sysv5*) | |
0c2fb82f | 321 | CPPFLAGS="$CPPFLAGS -I/usr/local/include" |
77bb0bca | 322 | LDFLAGS="$LDFLAGS -L/usr/local/lib" |
ed6553e2 | 323 | AC_DEFINE(USE_PIPES) |
77bb0bca | 324 | ;; |
9d6b1b96 | 325 | *-*-sysv*) |
0c2fb82f | 326 | CPPFLAGS="$CPPFLAGS -I/usr/local/include" |
84afc958 | 327 | LDFLAGS="$LDFLAGS -L/usr/local/lib" |
9d6b1b96 | 328 | ;; |
77bb0bca | 329 | *-*-sco3.2v4*) |
0c2fb82f | 330 | CPPFLAGS="$CPPFLAGS -Dftruncate=chsize -I/usr/local/include" |
77bb0bca | 331 | LDFLAGS="$LDFLAGS -L/usr/local/lib" |
98a7c37b | 332 | LIBS="$LIBS -los -lprot -lx -ltinfo -lm" |
77bb0bca | 333 | RANLIB=true |
ed6553e2 | 334 | no_dev_ptmx=1 |
77bb0bca | 335 | AC_DEFINE(BROKEN_SYS_TERMIO_H) |
ed6553e2 | 336 | AC_DEFINE(USE_PIPES) |
6e879cb4 | 337 | AC_DEFINE(HAVE_SECUREWARE) |
d287c664 | 338 | AC_DEFINE(DISABLE_SHADOW) |
86b416a7 | 339 | AC_DEFINE(BROKEN_SAVED_UIDS) |
aca75d94 | 340 | AC_CHECK_FUNCS(getluid setluid) |
533875af | 341 | MANTYPE=man |
98a7c37b | 342 | do_sco3_extra_lib_check=yes |
77bb0bca | 343 | ;; |
344 | *-*-sco3.2v5*) | |
21710e39 | 345 | if test -z "$GCC"; then |
346 | CFLAGS="$CFLAGS -belf" | |
347 | fi | |
0c2fb82f | 348 | CPPFLAGS="$CPPFLAGS -I/usr/local/include" |
509b1f88 | 349 | LDFLAGS="$LDFLAGS -L/usr/local/lib" |
ed6553e2 | 350 | LIBS="$LIBS -lprot -lx -ltinfo -lm" |
509b1f88 | 351 | no_dev_ptmx=1 |
ed6553e2 | 352 | AC_DEFINE(USE_PIPES) |
6e879cb4 | 353 | AC_DEFINE(HAVE_SECUREWARE) |
d287c664 | 354 | AC_DEFINE(DISABLE_SHADOW) |
94d8258b | 355 | AC_DEFINE(DISABLE_FD_PASSING) |
aca75d94 | 356 | AC_CHECK_FUNCS(getluid setluid) |
533875af | 357 | MANTYPE=man |
509b1f88 | 358 | ;; |
ccbb983c | 359 | *-*-unicosmk*) |
ccbb983c | 360 | AC_DEFINE(USE_PIPES) |
361 | AC_DEFINE(DISABLE_FD_PASSING) | |
362 | LDFLAGS="$LDFLAGS" | |
363 | LIBS="$LIBS -lgen -lrsc -lshare -luex -lacm" | |
364 | MANTYPE=cat | |
d262b7f2 | 365 | ;; |
ca5c7d6a | 366 | *-*-unicos*) |
ca5c7d6a | 367 | AC_DEFINE(USE_PIPES) |
94d8258b | 368 | AC_DEFINE(DISABLE_FD_PASSING) |
ef51930f | 369 | AC_DEFINE(NO_SSH_LASTLOG) |
ccbb983c | 370 | LDFLAGS="$LDFLAGS -Wl,-Dmsglevel=334:fatal" |
371 | LIBS="$LIBS -lgen -lrsc -lshare -luex -lacm" | |
372 | MANTYPE=cat | |
a704dd54 | 373 | ;; |
4d33e531 | 374 | *-dec-osf*) |
99c8ddac | 375 | AC_MSG_CHECKING(for Digital Unix SIA) |
376 | no_osfsia="" | |
377 | AC_ARG_WITH(osfsia, | |
378 | [ --with-osfsia Enable Digital Unix SIA], | |
379 | [ | |
380 | if test "x$withval" = "xno" ; then | |
381 | AC_MSG_RESULT(disabled) | |
382 | no_osfsia=1 | |
383 | fi | |
384 | ], | |
385 | ) | |
386 | if test -z "$no_osfsia" ; then | |
4d33e531 | 387 | if test -f /etc/sia/matrix.conf; then |
388 | AC_MSG_RESULT(yes) | |
389 | AC_DEFINE(HAVE_OSF_SIA) | |
390 | AC_DEFINE(DISABLE_LOGIN) | |
58d0df4e | 391 | AC_DEFINE(DISABLE_FD_PASSING) |
4d33e531 | 392 | LIBS="$LIBS -lsecurity -ldb -lm -laud" |
393 | else | |
394 | AC_MSG_RESULT(no) | |
395 | fi | |
396 | fi | |
6af8f131 | 397 | AC_DEFINE(DISABLE_FD_PASSING) |
4d33e531 | 398 | ;; |
41cb4569 | 399 | |
400 | *-*-nto-qnx) | |
401 | AC_DEFINE(USE_PIPES) | |
402 | AC_DEFINE(NO_X11_UNIX_SOCKETS) | |
403 | AC_DEFINE(MISSING_NFDBITS) | |
404 | AC_DEFINE(MISSING_HOWMANY) | |
405 | AC_DEFINE(MISSING_FD_MASK) | |
406 | ;; | |
a7effaac | 407 | esac |
408 | ||
8e7b16f8 | 409 | # Allow user to specify flags |
410 | AC_ARG_WITH(cflags, | |
411 | [ --with-cflags Specify additional flags to pass to compiler], | |
412 | [ | |
413 | if test "x$withval" != "xno" ; then | |
414 | CFLAGS="$CFLAGS $withval" | |
415 | fi | |
416 | ] | |
417 | ) | |
0c2fb82f | 418 | AC_ARG_WITH(cppflags, |
419 | [ --with-cppflags Specify additional flags to pass to preprocessor] , | |
420 | [ | |
421 | if test "x$withval" != "xno"; then | |
422 | CPPFLAGS="$CPPFLAGS $withval" | |
423 | fi | |
424 | ] | |
425 | ) | |
8e7b16f8 | 426 | AC_ARG_WITH(ldflags, |
97b378bf | 427 | [ --with-ldflags Specify additional flags to pass to linker], |
8e7b16f8 | 428 | [ |
429 | if test "x$withval" != "xno" ; then | |
430 | LDFLAGS="$LDFLAGS $withval" | |
431 | fi | |
432 | ] | |
433 | ) | |
434 | AC_ARG_WITH(libs, | |
435 | [ --with-libs Specify additional libraries to link with], | |
436 | [ | |
437 | if test "x$withval" != "xno" ; then | |
438 | LIBS="$LIBS $withval" | |
439 | fi | |
440 | ] | |
441 | ) | |
442 | ||
ddceb1c8 | 443 | # Checks for header files. |
444 | AC_CHECK_HEADERS(bstring.h crypt.h endian.h floatingpoint.h \ | |
7d132853 | 445 | getopt.h glob.h ia.h lastlog.h libgen.h limits.h login.h \ |
ddceb1c8 | 446 | login_cap.h maillock.h netdb.h netgroup.h \ |
75817f90 | 447 | netinet/in_systm.h paths.h pty.h readpassphrase.h \ |
5bbbc661 | 448 | rpc/types.h security/pam_appl.h shadow.h stddef.h stdint.h \ |
321735c7 | 449 | strings.h sys/strtio.h sys/bitypes.h sys/bsdtty.h sys/cdefs.h \ |
d0104542 | 450 | sys/mman.h sys/pstat.h sys/select.h sys/stat.h \ |
ad137007 | 451 | sys/stropts.h sys/sysmacros.h sys/time.h sys/timers.h \ |
ef51930f | 452 | sys/un.h time.h tmpdir.h ttyent.h usersec.h \ |
ddceb1c8 | 453 | util.h utime.h utmp.h utmpx.h) |
454 | ||
a0391976 | 455 | # Checks for libraries. |
98a7c37b | 456 | AC_CHECK_FUNC(yp_match, , AC_CHECK_LIB(nsl, yp_match)) |
457 | AC_CHECK_FUNC(setsockopt, , AC_CHECK_LIB(socket, setsockopt)) | |
2c523de9 | 458 | |
f61d6b17 | 459 | dnl SCO OS3 needs this for libwrap |
98a7c37b | 460 | if test "x$with_tcp_wrappers" != "xno" ; then |
461 | if test "x$do_sco3_extra_lib_check" = "xyes" ; then | |
462 | AC_CHECK_LIB(rpc, innetgr, LIBS="-lrpc -lyp -lrpc $LIBS" , , -lyp -lrpc) | |
463 | fi | |
464 | fi | |
465 | ||
466 | AC_CHECK_FUNC(getspnam, , | |
467 | AC_CHECK_LIB(gen, getspnam, LIBS="$LIBS -lgen")) | |
98a7c37b | 468 | |
9d6b6505 | 469 | AC_ARG_WITH(rpath, |
470 | [ --without-rpath Disable auto-added -R linker paths], | |
471 | [ | |
472 | if test "x$withval" = "xno" ; then | |
473 | need_dash_r="" | |
474 | fi | |
475 | if test "x$withval" = "xyes" ; then | |
476 | need_dash_r=1 | |
477 | fi | |
478 | ] | |
479 | ) | |
480 | ||
98a7c37b | 481 | dnl zlib is required |
482 | AC_ARG_WITH(zlib, | |
483 | [ --with-zlib=PATH Use zlib in PATH], | |
484 | [ | |
846f83ab | 485 | if test "x$withval" = "xno" ; then |
f1b0ecc3 | 486 | AC_MSG_ERROR([*** zlib is required ***]) |
487 | fi | |
98a7c37b | 488 | if test -d "$withval/lib"; then |
489 | if test -n "${need_dash_r}"; then | |
5a162955 | 490 | LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}" |
98a7c37b | 491 | else |
5a162955 | 492 | LDFLAGS="-L${withval}/lib ${LDFLAGS}" |
98a7c37b | 493 | fi |
494 | else | |
495 | if test -n "${need_dash_r}"; then | |
5a162955 | 496 | LDFLAGS="-L${withval} -R${withval} ${LDFLAGS}" |
98a7c37b | 497 | else |
5a162955 | 498 | LDFLAGS="-L${withval} ${LDFLAGS}" |
98a7c37b | 499 | fi |
500 | fi | |
501 | if test -d "$withval/include"; then | |
5a162955 | 502 | CPPFLAGS="-I${withval}/include ${CPPFLAGS}" |
98a7c37b | 503 | else |
5a162955 | 504 | CPPFLAGS="-I${withval} ${CPPFLAGS}" |
98a7c37b | 505 | fi |
506 | ] | |
507 | ) | |
508 | ||
051809f6 | 509 | AC_CHECK_LIB(z, deflate, ,AC_MSG_ERROR([*** zlib missing - please install first or check config.log ***])) |
48e7916f | 510 | |
2c523de9 | 511 | dnl UnixWare 2.x |
512 | AC_CHECK_FUNC(strcasecmp, | |
513 | [], [ AC_CHECK_LIB(resolv, strcasecmp, LIBS="$LIBS -lresolv") ] | |
514 | ) | |
515 | AC_CHECK_FUNC(utimes, | |
cda1ebcb | 516 | [], [ AC_CHECK_LIB(c89, utimes, [AC_DEFINE(HAVE_UTIMES) |
517 | LIBS="$LIBS -lc89"]) ] | |
2c523de9 | 518 | ) |
4cca272e | 519 | |
7c6d759d | 520 | dnl Checks for libutil functions |
521 | AC_CHECK_HEADERS(libutil.h) | |
522 | AC_SEARCH_LIBS(login, util bsd, [AC_DEFINE(HAVE_LOGIN)]) | |
523 | AC_CHECK_FUNCS(logout updwtmp logwtmp) | |
524 | ||
a738c3b0 | 525 | AC_FUNC_STRFTIME |
526 | ||
84ceda19 | 527 | # Check for ALTDIRFUNC glob() extension |
528 | AC_MSG_CHECKING(for GLOB_ALTDIRFUNC support) | |
529 | AC_EGREP_CPP(FOUNDIT, | |
530 | [ | |
531 | #include <glob.h> | |
532 | #ifdef GLOB_ALTDIRFUNC | |
533 | FOUNDIT | |
534 | #endif | |
535 | ], | |
536 | [ | |
537 | AC_DEFINE(GLOB_HAS_ALTDIRFUNC) | |
538 | AC_MSG_RESULT(yes) | |
539 | ], | |
540 | [ | |
541 | AC_MSG_RESULT(no) | |
542 | ] | |
543 | ) | |
4cca272e | 544 | |
40849fdb | 545 | # Check for g.gl_matchc glob() extension |
546 | AC_MSG_CHECKING(for gl_matchc field in glob_t) | |
547 | AC_EGREP_CPP(FOUNDIT, | |
548 | [ | |
549 | #include <glob.h> | |
550 | int main(void){glob_t g; g.gl_matchc = 1;} | |
551 | ], | |
552 | [ | |
553 | AC_DEFINE(GLOB_HAS_GL_MATCHC) | |
554 | AC_MSG_RESULT(yes) | |
555 | ], | |
556 | [ | |
557 | AC_MSG_RESULT(no) | |
558 | ] | |
559 | ) | |
560 | ||
edbe6722 | 561 | AC_MSG_CHECKING([whether struct dirent allocates space for d_name]) |
562 | AC_TRY_RUN( | |
563 | [ | |
564 | #include <sys/types.h> | |
565 | #include <dirent.h> | |
aec4cb4f | 566 | int main(void){struct dirent d;exit(sizeof(d.d_name)<=sizeof(char));} |
edbe6722 | 567 | ], |
568 | [AC_MSG_RESULT(yes)], | |
569 | [ | |
570 | AC_MSG_RESULT(no) | |
571 | AC_DEFINE(BROKEN_ONE_BYTE_DIRENT_D_NAME) | |
572 | ] | |
573 | ) | |
574 | ||
278588d8 | 575 | # Check whether user wants S/Key support |
576 | SKEY_MSG="no" | |
577 | AC_ARG_WITH(skey, | |
98a7c37b | 578 | [ --with-skey[[=PATH]] Enable S/Key support |
579 | (optionally in PATH)], | |
278588d8 | 580 | [ |
581 | if test "x$withval" != "xno" ; then | |
582 | ||
583 | if test "x$withval" != "xyes" ; then | |
584 | CPPFLAGS="$CPPFLAGS -I${withval}/include" | |
585 | LDFLAGS="$LDFLAGS -L${withval}/lib" | |
586 | fi | |
587 | ||
588 | AC_DEFINE(SKEY) | |
589 | LIBS="-lskey $LIBS" | |
590 | SKEY_MSG="yes" | |
591 | ||
ddceb1c8 | 592 | AC_MSG_CHECKING([for s/key support]) |
593 | AC_TRY_RUN( | |
594 | [ | |
595 | #include <stdio.h> | |
596 | #include <skey.h> | |
aec4cb4f | 597 | int main() { char *ff = skey_keyinfo(""); ff=""; exit(0); } |
ddceb1c8 | 598 | ], |
599 | [AC_MSG_RESULT(yes)], | |
278588d8 | 600 | [ |
ddceb1c8 | 601 | AC_MSG_RESULT(no) |
278588d8 | 602 | AC_MSG_ERROR([** Incomplete or missing s/key libraries.]) |
603 | ]) | |
604 | fi | |
605 | ] | |
606 | ) | |
607 | ||
608 | # Check whether user wants TCP wrappers support | |
98a7c37b | 609 | TCPW_MSG="no" |
278588d8 | 610 | AC_ARG_WITH(tcp-wrappers, |
98a7c37b | 611 | [ --with-tcp-wrappers[[=PATH]] Enable tcpwrappers support |
612 | (optionally in PATH)], | |
278588d8 | 613 | [ |
614 | if test "x$withval" != "xno" ; then | |
615 | saved_LIBS="$LIBS" | |
98a7c37b | 616 | saved_LDFLAGS="$LDFLAGS" |
617 | saved_CPPFLAGS="$CPPFLAGS" | |
618 | if test -n "${withval}" -a "${withval}" != "yes"; then | |
619 | if test -d "${withval}/lib"; then | |
620 | if test -n "${need_dash_r}"; then | |
5a162955 | 621 | LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}" |
98a7c37b | 622 | else |
5a162955 | 623 | LDFLAGS="-L${withval}/lib ${LDFLAGS}" |
98a7c37b | 624 | fi |
625 | else | |
626 | if test -n "${need_dash_r}"; then | |
5a162955 | 627 | LDFLAGS="-L${withval} -R${withval} ${LDFLAGS}" |
98a7c37b | 628 | else |
5a162955 | 629 | LDFLAGS="-L${withval} ${LDFLAGS}" |
98a7c37b | 630 | fi |
631 | fi | |
632 | if test -d "${withval}/include"; then | |
5a162955 | 633 | CPPFLAGS="-I${withval}/include ${CPPFLAGS}" |
98a7c37b | 634 | else |
5a162955 | 635 | CPPFLAGS="-I${withval} ${CPPFLAGS}" |
98a7c37b | 636 | fi |
98a7c37b | 637 | fi |
ddceb1c8 | 638 | LIBWRAP="-lwrap" |
639 | LIBS="$LIBWRAP $LIBS" | |
278588d8 | 640 | AC_MSG_CHECKING(for libwrap) |
641 | AC_TRY_LINK( | |
642 | [ | |
643 | #include <tcpd.h> | |
644 | int deny_severity = 0, allow_severity = 0; | |
645 | ], | |
646 | [hosts_access(0);], | |
647 | [ | |
648 | AC_MSG_RESULT(yes) | |
649 | AC_DEFINE(LIBWRAP) | |
ddceb1c8 | 650 | AC_SUBST(LIBWRAP) |
98a7c37b | 651 | TCPW_MSG="yes" |
278588d8 | 652 | ], |
653 | [ | |
654 | AC_MSG_ERROR([*** libwrap missing]) | |
655 | ] | |
656 | ) | |
ddceb1c8 | 657 | LIBS="$saved_LIBS" |
278588d8 | 658 | fi |
659 | ] | |
660 | ) | |
661 | ||
19160674 | 662 | dnl Checks for library functions. Please keep in alphabetical order |
663 | AC_CHECK_FUNCS(\ | |
664 | arc4random __b64_ntop b64_ntop __b64_pton b64_pton basename bcopy \ | |
665 | bindresvport_sa clock fchmod fchown freeaddrinfo futimes \ | |
666 | gai_strerror getaddrinfo getcwd getgrouplist getnameinfo getopt \ | |
667 | getpeereid _getpty getrlimit getrusage getttyent glob inet_aton \ | |
668 | inet_ntoa inet_ntop innetgr login_getcapbool md5_crypt memmove \ | |
79d4fc55 | 669 | mkdtemp mmap ngetaddrinfo nsleep ogetaddrinfo openlog_r openpty \ |
670 | pstat readpassphrase realpath recvmsg rresvport_af sendmsg \ | |
671 | setdtablesize setegid setenv seteuid setgroups setlogin setpcred \ | |
672 | setproctitle setresgid setreuid setrlimit setsid setvbuf sigaction \ | |
673 | sigvec snprintf socketpair strerror strlcat strlcpy strmode strnvis \ | |
19160674 | 674 | sysconf tcgetpgrp truncate utimes vhangup vsnprintf waitpid \ |
675 | ) | |
98a7c37b | 676 | |
92b1decf | 677 | AC_SEARCH_LIBS(nanosleep, rt posix4, AC_DEFINE(HAVE_NANOSLEEP)) |
68ece370 | 678 | AC_SEARCH_LIBS(basename, gen, AC_DEFINE(HAVE_BASENAME)) |
92b1decf | 679 | |
08412d26 | 680 | dnl Make sure strsep prototype is defined before defining HAVE_STRSEP |
681 | AC_CHECK_DECL(strsep, [AC_CHECK_FUNCS(strsep)]) | |
682 | ||
98a7c37b | 683 | dnl IRIX and Solaris 2.5.1 have dirname() in libgen |
051809f6 | 684 | AC_CHECK_FUNCS(dirname, [AC_CHECK_HEADERS(libgen.h)] ,[ |
98a7c37b | 685 | AC_CHECK_LIB(gen, dirname,[ |
686 | AC_CACHE_CHECK([for broken dirname], | |
687 | ac_cv_have_broken_dirname, [ | |
051809f6 | 688 | save_LIBS="$LIBS" |
689 | LIBS="$LIBS -lgen" | |
98a7c37b | 690 | AC_TRY_RUN( |
691 | [ | |
692 | #include <libgen.h> | |
693 | #include <string.h> | |
694 | ||
695 | int main(int argc, char **argv) { | |
696 | char *s, buf[32]; | |
697 | ||
698 | strncpy(buf,"/etc", 32); | |
699 | s = dirname(buf); | |
051809f6 | 700 | if (!s || strncmp(s, "/", 32) != 0) { |
98a7c37b | 701 | exit(1); |
702 | } else { | |
703 | exit(0); | |
704 | } | |
705 | } | |
706 | ], | |
707 | [ ac_cv_have_broken_dirname="no" ], | |
708 | [ ac_cv_have_broken_dirname="yes" ] | |
709 | ) | |
051809f6 | 710 | LIBS="$save_LIBS" |
98a7c37b | 711 | ]) |
051809f6 | 712 | if test "x$ac_cv_have_broken_dirname" = "xno" ; then |
98a7c37b | 713 | LIBS="$LIBS -lgen" |
714 | AC_DEFINE(HAVE_DIRNAME) | |
051809f6 | 715 | AC_CHECK_HEADERS(libgen.h) |
98a7c37b | 716 | fi |
717 | ]) | |
718 | ]) | |
719 | ||
2e73a022 | 720 | dnl Checks for time functions |
1d7b9b20 | 721 | AC_CHECK_FUNCS(gettimeofday time) |
2e73a022 | 722 | dnl Checks for utmp functions |
b03bd394 | 723 | AC_CHECK_FUNCS(endutent getutent getutid getutline pututline setutent) |
1d7b9b20 | 724 | AC_CHECK_FUNCS(utmpname) |
2e73a022 | 725 | dnl Checks for utmpx functions |
b03bd394 | 726 | AC_CHECK_FUNCS(endutxent getutxent getutxid getutxline pututxline ) |
1d7b9b20 | 727 | AC_CHECK_FUNCS(setutxent utmpxname) |
76cd7316 | 728 | |
beb43d31 | 729 | AC_CHECK_FUNC(daemon, |
730 | [AC_DEFINE(HAVE_DAEMON)], | |
731 | [AC_CHECK_LIB(bsd, daemon, [LIBS="$LIBS -lbsd"; AC_DEFINE(HAVE_DAEMON)])] | |
732 | ) | |
733 | ||
aa6bd60a | 734 | AC_CHECK_FUNC(getpagesize, |
735 | [AC_DEFINE(HAVE_GETPAGESIZE)], | |
736 | [AC_CHECK_LIB(ucb, getpagesize, [LIBS="$LIBS -lucb"; AC_DEFINE(HAVE_GETPAGESIZE)])] | |
737 | ) | |
738 | ||
2647ae26 | 739 | # Check for broken snprintf |
740 | if test "x$ac_cv_func_snprintf" = "xyes" ; then | |
741 | AC_MSG_CHECKING([whether snprintf correctly terminates long strings]) | |
742 | AC_TRY_RUN( | |
743 | [ | |
744 | #include <stdio.h> | |
aec4cb4f | 745 | int main(void){char b[5];snprintf(b,5,"123456789");exit(b[4]!='\0');} |
2647ae26 | 746 | ], |
747 | [AC_MSG_RESULT(yes)], | |
748 | [ | |
749 | AC_MSG_RESULT(no) | |
750 | AC_DEFINE(BROKEN_SNPRINTF) | |
751 | AC_MSG_WARN([****** Your snprintf() function is broken, complain to your vendor]) | |
752 | ] | |
753 | ) | |
754 | fi | |
755 | ||
70e7d0b0 | 756 | dnl see whether mkstemp() requires XXXXXX |
757 | if test "x$ac_cv_func_mkdtemp" = "xyes" ; then | |
758 | AC_MSG_CHECKING([for (overly) strict mkstemp]) | |
759 | AC_TRY_RUN( | |
760 | [ | |
761 | #include <stdlib.h> | |
762 | main() { char template[]="conftest.mkstemp-test"; | |
763 | if (mkstemp(template) == -1) | |
764 | exit(1); | |
765 | unlink(template); exit(0); | |
766 | } | |
767 | ], | |
768 | [ | |
769 | AC_MSG_RESULT(no) | |
770 | ], | |
771 | [ | |
772 | AC_MSG_RESULT(yes) | |
773 | AC_DEFINE(HAVE_STRICT_MKSTEMP) | |
774 | ], | |
775 | [ | |
776 | AC_MSG_RESULT(yes) | |
777 | AC_DEFINE(HAVE_STRICT_MKSTEMP) | |
778 | ] | |
779 | ) | |
780 | fi | |
781 | ||
7f8f5e00 | 782 | AC_FUNC_GETPGRP |
783 | ||
717057b6 | 784 | # Check for PAM libs |
cbd7492e | 785 | PAM_MSG="no" |
a0391976 | 786 | AC_ARG_WITH(pam, |
717057b6 | 787 | [ --with-pam Enable PAM support ], |
a0391976 | 788 | [ |
717057b6 | 789 | if test "x$withval" != "xno" ; then |
790 | if test "x$ac_cv_header_security_pam_appl_h" != "xyes" ; then | |
791 | AC_MSG_ERROR([PAM headers not found]) | |
792 | fi | |
a0391976 | 793 | |
717057b6 | 794 | AC_CHECK_LIB(dl, dlopen, , ) |
795 | AC_CHECK_LIB(pam, pam_set_item, , AC_MSG_ERROR([*** libpam missing])) | |
796 | AC_CHECK_FUNCS(pam_getenvlist) | |
2b763e31 | 797 | |
717057b6 | 798 | disable_shadow=yes |
799 | PAM_MSG="yes" | |
4cb5ffa0 | 800 | |
717057b6 | 801 | AC_DEFINE(USE_PAM) |
98f2d9d5 | 802 | if test $ac_cv_lib_dl_dlopen = yes; then |
803 | LIBPAM="-lpam -ldl" | |
804 | else | |
805 | LIBPAM="-lpam" | |
806 | fi | |
807 | AC_SUBST(LIBPAM) | |
717057b6 | 808 | fi |
809 | ] | |
810 | ) | |
cbd7492e | 811 | |
717057b6 | 812 | # Check for older PAM |
813 | if test "x$PAM_MSG" = "xyes" ; then | |
a0391976 | 814 | # Check PAM strerror arguments (old PAM) |
815 | AC_MSG_CHECKING([whether pam_strerror takes only one argument]) | |
816 | AC_TRY_COMPILE( | |
817 | [ | |
18ba2aab | 818 | #include <stdlib.h> |
819 | #include <security/pam_appl.h> | |
a0391976 | 820 | ], |
821 | [(void)pam_strerror((pam_handle_t *)NULL, -1);], | |
822 | [AC_MSG_RESULT(no)], | |
823 | [ | |
824 | AC_DEFINE(HAVE_OLD_PAM) | |
825 | AC_MSG_RESULT(yes) | |
cbd7492e | 826 | PAM_MSG="yes (old library)" |
a0391976 | 827 | ] |
717057b6 | 828 | ) |
a0391976 | 829 | fi |
830 | ||
33e2e066 | 831 | # Some systems want crypt() from libcrypt, *not* the version in OpenSSL, |
832 | # because the system crypt() is more featureful. | |
833 | if test "x$check_for_libcrypt_before" = "x1"; then | |
834 | AC_CHECK_LIB(crypt, crypt) | |
835 | fi | |
836 | ||
5b991353 | 837 | # Search for OpenSSL |
838 | saved_CPPFLAGS="$CPPFLAGS" | |
839 | saved_LDFLAGS="$LDFLAGS" | |
a0391976 | 840 | AC_ARG_WITH(ssl-dir, |
841 | [ --with-ssl-dir=PATH Specify path to OpenSSL installation ], | |
842 | [ | |
e9e4a1c7 | 843 | if test "x$withval" != "xno" ; then |
5b991353 | 844 | if test -d "$withval/lib"; then |
845 | if test -n "${need_dash_r}"; then | |
846 | LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}" | |
847 | else | |
848 | LDFLAGS="-L${withval}/lib ${LDFLAGS}" | |
d6f13fbb | 849 | fi |
850 | else | |
5b991353 | 851 | if test -n "${need_dash_r}"; then |
852 | LDFLAGS="-L${withval} -R${withval} ${LDFLAGS}" | |
853 | else | |
854 | LDFLAGS="-L${withval} ${LDFLAGS}" | |
d6f13fbb | 855 | fi |
856 | fi | |
5b991353 | 857 | if test -d "$withval/include"; then |
858 | CPPFLAGS="-I${withval}/include ${CPPFLAGS}" | |
d6f13fbb | 859 | else |
5b991353 | 860 | CPPFLAGS="-I${withval} ${CPPFLAGS}" |
58d100bf | 861 | fi |
a0391976 | 862 | fi |
5b991353 | 863 | ] |
864 | ) | |
865 | LIBS="$LIBS -lcrypto" | |
866 | AC_TRY_LINK_FUNC(RAND_add, AC_DEFINE(HAVE_OPENSSL), | |
d45e3d76 | 867 | [ |
5b991353 | 868 | dnl Check default openssl install dir |
869 | if test -n "${need_dash_r}"; then | |
870 | LDFLAGS="-L/usr/local/ssl/lib -R/usr/local/ssl/lib ${saved_LDFLAGS}" | |
d45e3d76 | 871 | else |
5b991353 | 872 | LDFLAGS="-L/usr/local/ssl/lib ${saved_LDFLAGS}" |
d45e3d76 | 873 | fi |
5b991353 | 874 | CPPFLAGS="-I/usr/local/ssl/include ${saved_CPPFLAGS}" |
875 | AC_TRY_LINK_FUNC(RAND_add, AC_DEFINE(HAVE_OPENSSL), | |
876 | [ | |
877 | AC_MSG_ERROR([*** Can't find recent OpenSSL libcrypto (see config.log for details) ***]) | |
878 | ] | |
879 | ) | |
880 | ] | |
881 | ) | |
882 | ||
cd018561 | 883 | # Determine OpenSSL header version |
884 | AC_MSG_CHECKING([OpenSSL header version]) | |
885 | AC_TRY_RUN( | |
886 | [ | |
887 | #include <stdio.h> | |
888 | #include <string.h> | |
889 | #include <openssl/opensslv.h> | |
890 | #define DATA "conftest.sslincver" | |
891 | int main(void) { | |
892 | FILE *fd; | |
893 | int rc; | |
894 | ||
895 | fd = fopen(DATA,"w"); | |
896 | if(fd == NULL) | |
897 | exit(1); | |
898 | ||
899 | if ((rc = fprintf(fd ,"%x (%s)\n", OPENSSL_VERSION_NUMBER, OPENSSL_VERSION_TEXT)) <0) | |
900 | exit(1); | |
901 | ||
902 | exit(0); | |
903 | } | |
904 | ], | |
905 | [ | |
906 | ssl_header_ver=`cat conftest.sslincver` | |
907 | AC_MSG_RESULT($ssl_header_ver) | |
908 | ], | |
909 | [ | |
910 | AC_MSG_RESULT(not found) | |
911 | AC_MSG_ERROR(OpenSSL version header not found.) | |
912 | ] | |
913 | ) | |
914 | ||
915 | # Determine OpenSSL library version | |
916 | AC_MSG_CHECKING([OpenSSL library version]) | |
917 | AC_TRY_RUN( | |
918 | [ | |
919 | #include <stdio.h> | |
920 | #include <string.h> | |
921 | #include <openssl/opensslv.h> | |
922 | #include <openssl/crypto.h> | |
923 | #define DATA "conftest.ssllibver" | |
924 | int main(void) { | |
925 | FILE *fd; | |
926 | int rc; | |
927 | ||
928 | fd = fopen(DATA,"w"); | |
929 | if(fd == NULL) | |
930 | exit(1); | |
931 | ||
932 | if ((rc = fprintf(fd ,"%x (%s)\n", SSLeay(), SSLeay_version(SSLEAY_VERSION))) <0) | |
933 | exit(1); | |
934 | ||
935 | exit(0); | |
936 | } | |
937 | ], | |
938 | [ | |
939 | ssl_library_ver=`cat conftest.ssllibver` | |
940 | AC_MSG_RESULT($ssl_library_ver) | |
941 | ], | |
942 | [ | |
943 | AC_MSG_RESULT(not found) | |
944 | AC_MSG_ERROR(OpenSSL library not found.) | |
945 | ] | |
946 | ) | |
58d100bf | 947 | |
9780116c | 948 | # Sanity check OpenSSL headers |
949 | AC_MSG_CHECKING([whether OpenSSL's headers match the library]) | |
950 | AC_TRY_RUN( | |
951 | [ | |
952 | #include <string.h> | |
953 | #include <openssl/opensslv.h> | |
aec4cb4f | 954 | int main(void) { exit(SSLeay() == OPENSSL_VERSION_NUMBER ? 0 : 1); } |
9780116c | 955 | ], |
956 | [ | |
957 | AC_MSG_RESULT(yes) | |
958 | ], | |
959 | [ | |
960 | AC_MSG_RESULT(no) | |
961 | AC_MSG_ERROR(Your OpenSSL headers do not match your library) | |
962 | ] | |
963 | ) | |
964 | ||
717057b6 | 965 | # Some Linux systems (Slackware) need crypt() from libcrypt, *not* the |
966 | # version in OpenSSL. Skip this for PAM | |
05114c74 | 967 | if test "x$check_for_libcrypt_later" = "x1"; then |
20cad736 | 968 | AC_CHECK_LIB(crypt, crypt, LIBS="$LIBS -lcrypt") |
717057b6 | 969 | fi |
970 | ||
f1b0ecc3 | 971 | |
972 | ### Configure cryptographic random number support | |
973 | ||
974 | # Check wheter OpenSSL seeds itself | |
975 | AC_MSG_CHECKING([whether OpenSSL's PRNG is internally seeded]) | |
976 | AC_TRY_RUN( | |
977 | [ | |
978 | #include <string.h> | |
979 | #include <openssl/rand.h> | |
aec4cb4f | 980 | int main(void) { exit(RAND_status() == 1 ? 0 : 1); } |
f1b0ecc3 | 981 | ], |
982 | [ | |
983 | OPENSSL_SEEDS_ITSELF=yes | |
984 | AC_MSG_RESULT(yes) | |
985 | ], | |
986 | [ | |
987 | AC_MSG_RESULT(no) | |
988 | # Default to use of the rand helper if OpenSSL doesn't | |
989 | # seed itself | |
990 | USE_RAND_HELPER=yes | |
991 | ] | |
992 | ) | |
993 | ||
994 | ||
995 | # Do we want to force the use of the rand helper? | |
996 | AC_ARG_WITH(rand-helper, | |
997 | [ --with-rand-helper Use subprocess to gather strong randomness ], | |
998 | [ | |
999 | if test "x$withval" = "xno" ; then | |
1000 | # Force use of OpenSSL's internal RNG, even if | |
1001 | # the previous test showed it to be unseeded. | |
1002 | if test -z "$OPENSSL_SEEDS_ITSELF" ; then | |
1003 | AC_MSG_WARN([*** Forcing use of OpenSSL's non-self-seeding PRNG]) | |
1004 | OPENSSL_SEEDS_ITSELF=yes | |
1005 | USE_RAND_HELPER="" | |
1006 | fi | |
1007 | else | |
1008 | USE_RAND_HELPER=yes | |
1009 | fi | |
1010 | ], | |
1011 | ) | |
1012 | ||
1013 | # Which randomness source do we use? | |
1014 | if test ! -z "$OPENSSL_SEEDS_ITSELF" -a -z "$USE_RAND_HELPER" ; then | |
1015 | # OpenSSL only | |
1016 | AC_DEFINE(OPENSSL_PRNG_ONLY) | |
1017 | RAND_MSG="OpenSSL internal ONLY" | |
1018 | INSTALL_SSH_RAND_HELPER="" | |
70e2f2f3 | 1019 | elif test ! -z "$USE_RAND_HELPER" ; then |
1020 | # install rand helper | |
f1b0ecc3 | 1021 | RAND_MSG="ssh-rand-helper" |
1022 | INSTALL_SSH_RAND_HELPER="yes" | |
1023 | fi | |
1024 | AC_SUBST(INSTALL_SSH_RAND_HELPER) | |
1025 | ||
1026 | ### Configuration of ssh-rand-helper | |
1027 | ||
1028 | # PRNGD TCP socket | |
1029 | AC_ARG_WITH(prngd-port, | |
1030 | [ --with-prngd-port=PORT read entropy from PRNGD/EGD TCP localhost:PORT], | |
1031 | [ | |
eb5d7ff6 | 1032 | case "$withval" in |
1033 | no) | |
1034 | withval="" | |
1035 | ;; | |
1036 | [[0-9]]*) | |
1037 | ;; | |
1038 | *) | |
1039 | AC_MSG_ERROR(You must specify a numeric port number for --with-prngd-port) | |
1040 | ;; | |
1041 | esac | |
1042 | if test ! -z "$withval" ; then | |
f1b0ecc3 | 1043 | PRNGD_PORT="$withval" |
1044 | AC_DEFINE_UNQUOTED(PRNGD_PORT, $PRNGD_PORT) | |
1045 | fi | |
1046 | ] | |
1047 | ) | |
1048 | ||
1049 | # PRNGD Unix domain socket | |
1050 | AC_ARG_WITH(prngd-socket, | |
1051 | [ --with-prngd-socket=FILE read entropy from PRNGD/EGD socket FILE (default=/var/run/egd-pool)], | |
1052 | [ | |
eb5d7ff6 | 1053 | case "$withval" in |
1054 | yes) | |
f1b0ecc3 | 1055 | withval="/var/run/egd-pool" |
eb5d7ff6 | 1056 | ;; |
1057 | no) | |
1058 | withval="" | |
1059 | ;; | |
1060 | /*) | |
1061 | ;; | |
1062 | *) | |
1063 | AC_MSG_ERROR(You must specify an absolute path to the entropy socket) | |
1064 | ;; | |
1065 | esac | |
1066 | ||
1067 | if test ! -z "$withval" ; then | |
f1b0ecc3 | 1068 | if test ! -z "$PRNGD_PORT" ; then |
1069 | AC_MSG_ERROR(You may not specify both a PRNGD/EGD port and socket) | |
1070 | fi | |
906e811b | 1071 | if test ! -r "$withval" ; then |
f1b0ecc3 | 1072 | AC_MSG_WARN(Entropy socket is not readable) |
1073 | fi | |
1074 | PRNGD_SOCKET="$withval" | |
1075 | AC_DEFINE_UNQUOTED(PRNGD_SOCKET, "$PRNGD_SOCKET") | |
1076 | fi | |
ddceb1c8 | 1077 | ], |
1078 | [ | |
1079 | # Check for existing socket only if we don't have a random device already | |
1080 | if test "$USE_RAND_HELPER" = yes ; then | |
1081 | AC_MSG_CHECKING(for PRNGD/EGD socket) | |
1082 | # Insert other locations here | |
1083 | for sock in /var/run/egd-pool /dev/egd-pool /etc/entropy; do | |
1084 | if test -r $sock && $TEST_MINUS_S_SH -c "test -S $sock -o -p $sock" ; then | |
1085 | PRNGD_SOCKET="$sock" | |
1086 | AC_DEFINE_UNQUOTED(PRNGD_SOCKET, "$PRNGD_SOCKET") | |
1087 | break; | |
1088 | fi | |
1089 | done | |
1090 | if test ! -z "$PRNGD_SOCKET" ; then | |
1091 | AC_MSG_RESULT($PRNGD_SOCKET) | |
1092 | else | |
1093 | AC_MSG_RESULT(not found) | |
1094 | fi | |
1095 | fi | |
f1b0ecc3 | 1096 | ] |
1097 | ) | |
1098 | ||
1099 | # Change default command timeout for hashing entropy source | |
1100 | entropy_timeout=200 | |
1101 | AC_ARG_WITH(entropy-timeout, | |
1102 | [ --with-entropy-timeout Specify entropy gathering command timeout (msec)], | |
1103 | [ | |
1104 | if test "x$withval" != "xno" ; then | |
1105 | entropy_timeout=$withval | |
1106 | fi | |
1107 | ] | |
1108 | ) | |
f1b0ecc3 | 1109 | AC_DEFINE_UNQUOTED(ENTROPY_TIMEOUT_MSEC, $entropy_timeout) |
1110 | ||
fd3cbf67 | 1111 | SSH_PRIVSEP_USER=sshd |
9a0fbcb3 | 1112 | AC_ARG_WITH(privsep-user, |
5222e7ef | 1113 | [ --with-privsep-user=user Specify non-privileged user for privilege separation], |
9a0fbcb3 | 1114 | [ |
1115 | if test -n "$withval"; then | |
fd3cbf67 | 1116 | SSH_PRIVSEP_USER=$withval |
9a0fbcb3 | 1117 | fi |
1118 | ] | |
1119 | ) | |
fd3cbf67 | 1120 | AC_DEFINE_UNQUOTED(SSH_PRIVSEP_USER, "$SSH_PRIVSEP_USER") |
1121 | AC_SUBST(SSH_PRIVSEP_USER) | |
9a0fbcb3 | 1122 | |
81dadca3 | 1123 | # We do this little dance with the search path to insure |
1124 | # that programs that we select for use by installed programs | |
1125 | # (which may be run by the super-user) come from trusted | |
1126 | # locations before they come from the user's private area. | |
1127 | # This should help avoid accidentally configuring some | |
1128 | # random version of a program in someone's personal bin. | |
1129 | ||
1130 | OPATH=$PATH | |
1131 | PATH=/bin:/usr/bin | |
f95c8ce8 | 1132 | test -h /bin 2> /dev/null && PATH=/usr/bin |
81dadca3 | 1133 | test -d /sbin && PATH=$PATH:/sbin |
1134 | test -d /usr/sbin && PATH=$PATH:/usr/sbin | |
1135 | PATH=$PATH:/etc:$OPATH | |
1136 | ||
f1b0ecc3 | 1137 | # These programs are used by the command hashing source to gather entropy |
1138 | OSSH_PATH_ENTROPY_PROG(PROG_LS, ls) | |
1139 | OSSH_PATH_ENTROPY_PROG(PROG_NETSTAT, netstat) | |
1140 | OSSH_PATH_ENTROPY_PROG(PROG_ARP, arp) | |
1141 | OSSH_PATH_ENTROPY_PROG(PROG_IFCONFIG, ifconfig) | |
1142 | OSSH_PATH_ENTROPY_PROG(PROG_JSTAT, jstat) | |
1143 | OSSH_PATH_ENTROPY_PROG(PROG_PS, ps) | |
1144 | OSSH_PATH_ENTROPY_PROG(PROG_SAR, sar) | |
1145 | OSSH_PATH_ENTROPY_PROG(PROG_W, w) | |
1146 | OSSH_PATH_ENTROPY_PROG(PROG_WHO, who) | |
1147 | OSSH_PATH_ENTROPY_PROG(PROG_LAST, last) | |
1148 | OSSH_PATH_ENTROPY_PROG(PROG_LASTLOG, lastlog) | |
1149 | OSSH_PATH_ENTROPY_PROG(PROG_DF, df) | |
1150 | OSSH_PATH_ENTROPY_PROG(PROG_VMSTAT, vmstat) | |
1151 | OSSH_PATH_ENTROPY_PROG(PROG_UPTIME, uptime) | |
1152 | OSSH_PATH_ENTROPY_PROG(PROG_IPCS, ipcs) | |
1153 | OSSH_PATH_ENTROPY_PROG(PROG_TAIL, tail) | |
81dadca3 | 1154 | # restore PATH |
1155 | PATH=$OPATH | |
f1b0ecc3 | 1156 | |
1157 | # Where does ssh-rand-helper get its randomness from? | |
1158 | INSTALL_SSH_PRNG_CMDS="" | |
1159 | if test ! -z "$INSTALL_SSH_RAND_HELPER" ; then | |
1160 | if test ! -z "$PRNGD_PORT" ; then | |
1161 | RAND_HELPER_MSG="TCP localhost:$PRNGD_PORT" | |
1162 | elif test ! -z "$PRNGD_SOCKET" ; then | |
1163 | RAND_HELPER_MSG="Unix domain socket \"$PRNGD_SOCKET\"" | |
1164 | else | |
1165 | RAND_HELPER_MSG="Command hashing (timeout $entropy_timeout)" | |
1166 | RAND_HELPER_CMDHASH=yes | |
1167 | INSTALL_SSH_PRNG_CMDS="yes" | |
1168 | fi | |
1169 | fi | |
1170 | AC_SUBST(INSTALL_SSH_PRNG_CMDS) | |
1171 | ||
1172 | ||
66d6c27e | 1173 | # Cheap hack to ensure NEWS-OS libraries are arranged right. |
1174 | if test ! -z "$SONY" ; then | |
1175 | LIBS="$LIBS -liberty"; | |
1176 | fi | |
1177 | ||
a0391976 | 1178 | # Checks for data types |
976f7e19 | 1179 | AC_CHECK_SIZEOF(char, 1) |
2b942fe0 | 1180 | AC_CHECK_SIZEOF(short int, 2) |
1181 | AC_CHECK_SIZEOF(int, 4) | |
1182 | AC_CHECK_SIZEOF(long int, 4) | |
1183 | AC_CHECK_SIZEOF(long long int, 8) | |
1184 | ||
52f1ccb2 | 1185 | # Sanity check long long for some platforms (AIX) |
1186 | if test "x$ac_cv_sizeof_long_long_int" = "x4" ; then | |
1187 | ac_cv_sizeof_long_long_int=0 | |
1188 | fi | |
1189 | ||
a0391976 | 1190 | # More checks for data types |
14a9a859 | 1191 | AC_CACHE_CHECK([for u_int type], ac_cv_have_u_int, [ |
1192 | AC_TRY_COMPILE( | |
1193 | [ #include <sys/types.h> ], | |
1194 | [ u_int a; a = 1;], | |
1195 | [ ac_cv_have_u_int="yes" ], | |
1196 | [ ac_cv_have_u_int="no" ] | |
1197 | ) | |
1198 | ]) | |
1199 | if test "x$ac_cv_have_u_int" = "xyes" ; then | |
1200 | AC_DEFINE(HAVE_U_INT) | |
1201 | have_u_int=1 | |
1202 | fi | |
1203 | ||
58d100bf | 1204 | AC_CACHE_CHECK([for intXX_t types], ac_cv_have_intxx_t, [ |
1205 | AC_TRY_COMPILE( | |
1206 | [ #include <sys/types.h> ], | |
1207 | [ int8_t a; int16_t b; int32_t c; a = b = c = 1;], | |
1208 | [ ac_cv_have_intxx_t="yes" ], | |
1209 | [ ac_cv_have_intxx_t="no" ] | |
1210 | ) | |
1211 | ]) | |
1212 | if test "x$ac_cv_have_intxx_t" = "xyes" ; then | |
1213 | AC_DEFINE(HAVE_INTXX_T) | |
1214 | have_intxx_t=1 | |
1215 | fi | |
41cb4569 | 1216 | |
1217 | if (test -z "$have_intxx_t" && \ | |
1218 | test "x$ac_cv_header_stdint_h" = "xyes") | |
1219 | then | |
1220 | AC_MSG_CHECKING([for intXX_t types in stdint.h]) | |
1221 | AC_TRY_COMPILE( | |
1222 | [ #include <stdint.h> ], | |
1223 | [ int8_t a; int16_t b; int32_t c; a = b = c = 1;], | |
1224 | [ | |
1225 | AC_DEFINE(HAVE_INTXX_T) | |
1226 | AC_MSG_RESULT(yes) | |
1227 | ], | |
1228 | [ AC_MSG_RESULT(no) ] | |
1229 | ) | |
1230 | fi | |
1231 | ||
bd590612 | 1232 | AC_CACHE_CHECK([for int64_t type], ac_cv_have_int64_t, [ |
1233 | AC_TRY_COMPILE( | |
1cbbe6c8 | 1234 | [ |
1235 | #include <sys/types.h> | |
1236 | #ifdef HAVE_STDINT_H | |
1237 | # include <stdint.h> | |
1238 | #endif | |
1239 | #include <sys/socket.h> | |
1240 | #ifdef HAVE_SYS_BITYPES_H | |
1241 | # include <sys/bitypes.h> | |
1242 | #endif | |
1243 | ], | |
bd590612 | 1244 | [ int64_t a; a = 1;], |
1245 | [ ac_cv_have_int64_t="yes" ], | |
1246 | [ ac_cv_have_int64_t="no" ] | |
1247 | ) | |
1248 | ]) | |
1249 | if test "x$ac_cv_have_int64_t" = "xyes" ; then | |
1250 | AC_DEFINE(HAVE_INT64_T) | |
ddceb1c8 | 1251 | fi |
1252 | ||
58d100bf | 1253 | AC_CACHE_CHECK([for u_intXX_t types], ac_cv_have_u_intxx_t, [ |
1254 | AC_TRY_COMPILE( | |
1255 | [ #include <sys/types.h> ], | |
1256 | [ u_int8_t a; u_int16_t b; u_int32_t c; a = b = c = 1;], | |
1257 | [ ac_cv_have_u_intxx_t="yes" ], | |
1258 | [ ac_cv_have_u_intxx_t="no" ] | |
1259 | ) | |
1260 | ]) | |
1261 | if test "x$ac_cv_have_u_intxx_t" = "xyes" ; then | |
1262 | AC_DEFINE(HAVE_U_INTXX_T) | |
1263 | have_u_intxx_t=1 | |
1264 | fi | |
2b942fe0 | 1265 | |
41cb4569 | 1266 | if test -z "$have_u_intxx_t" ; then |
1267 | AC_MSG_CHECKING([for u_intXX_t types in sys/socket.h]) | |
1268 | AC_TRY_COMPILE( | |
1269 | [ #include <sys/socket.h> ], | |
1270 | [ u_int8_t a; u_int16_t b; u_int32_t c; a = b = c = 1;], | |
1271 | [ | |
1272 | AC_DEFINE(HAVE_U_INTXX_T) | |
1273 | AC_MSG_RESULT(yes) | |
1274 | ], | |
1275 | [ AC_MSG_RESULT(no) ] | |
1276 | ) | |
1277 | fi | |
1278 | ||
bd590612 | 1279 | AC_CACHE_CHECK([for u_int64_t types], ac_cv_have_u_int64_t, [ |
1280 | AC_TRY_COMPILE( | |
1281 | [ #include <sys/types.h> ], | |
1282 | [ u_int64_t a; a = 1;], | |
1283 | [ ac_cv_have_u_int64_t="yes" ], | |
1284 | [ ac_cv_have_u_int64_t="no" ] | |
1285 | ) | |
1286 | ]) | |
1287 | if test "x$ac_cv_have_u_int64_t" = "xyes" ; then | |
1288 | AC_DEFINE(HAVE_U_INT64_T) | |
1289 | have_u_int64_t=1 | |
1290 | fi | |
1291 | ||
ddceb1c8 | 1292 | if test -z "$have_u_int64_t" ; then |
1293 | AC_MSG_CHECKING([for u_int64_t type in sys/bitypes.h]) | |
1294 | AC_TRY_COMPILE( | |
1295 | [ #include <sys/bitypes.h> ], | |
1296 | [ u_int64_t a; a = 1], | |
1297 | [ | |
1298 | AC_DEFINE(HAVE_U_INT64_T) | |
1299 | AC_MSG_RESULT(yes) | |
1300 | ], | |
1301 | [ AC_MSG_RESULT(no) ] | |
1302 | ) | |
1303 | fi | |
1304 | ||
41cb4569 | 1305 | if test -z "$have_u_intxx_t" ; then |
1306 | AC_CACHE_CHECK([for uintXX_t types], ac_cv_have_uintxx_t, [ | |
1307 | AC_TRY_COMPILE( | |
1308 | [ | |
1309 | #include <sys/types.h> | |
1310 | ], | |
1311 | [ uint8_t a; uint16_t b; uint32_t c; a = b = c = 1; ], | |
1312 | [ ac_cv_have_uintxx_t="yes" ], | |
1313 | [ ac_cv_have_uintxx_t="no" ] | |
1314 | ) | |
1315 | ]) | |
1316 | if test "x$ac_cv_have_uintxx_t" = "xyes" ; then | |
1317 | AC_DEFINE(HAVE_UINTXX_T) | |
1318 | fi | |
1319 | fi | |
1320 | ||
1321 | if test -z "$have_uintxx_t" ; then | |
1322 | AC_MSG_CHECKING([for uintXX_t types in stdint.h]) | |
1323 | AC_TRY_COMPILE( | |
1324 | [ #include <stdint.h> ], | |
1325 | [ uint8_t a; uint16_t b; uint32_t c; a = b = c = 1;], | |
1326 | [ | |
1327 | AC_DEFINE(HAVE_UINTXX_T) | |
1328 | AC_MSG_RESULT(yes) | |
1329 | ], | |
1330 | [ AC_MSG_RESULT(no) ] | |
1331 | ) | |
1332 | fi | |
1333 | ||
e5fe9a1f | 1334 | if (test -z "$have_u_intxx_t" || test -z "$have_intxx_t" && \ |
1335 | test "x$ac_cv_header_sys_bitypes_h" = "xyes") | |
5cdfe03f | 1336 | then |
1337 | AC_MSG_CHECKING([for intXX_t and u_intXX_t types in sys/bitypes.h]) | |
1338 | AC_TRY_COMPILE( | |
58d100bf | 1339 | [ |
1340 | #include <sys/bitypes.h> | |
1341 | ], | |
5cdfe03f | 1342 | [ |
837c30b8 | 1343 | int8_t a; int16_t b; int32_t c; |
1344 | u_int8_t e; u_int16_t f; u_int32_t g; | |
1345 | a = b = c = e = f = g = 1; | |
5cdfe03f | 1346 | ], |
1347 | [ | |
1348 | AC_DEFINE(HAVE_U_INTXX_T) | |
1349 | AC_DEFINE(HAVE_INTXX_T) | |
1350 | AC_MSG_RESULT(yes) | |
1351 | ], | |
1352 | [AC_MSG_RESULT(no)] | |
1353 | ) | |
1354 | fi | |
1355 | ||
0362750e | 1356 | |
1357 | AC_CACHE_CHECK([for u_char], ac_cv_have_u_char, [ | |
1358 | AC_TRY_COMPILE( | |
1359 | [ | |
1360 | #include <sys/types.h> | |
1361 | ], | |
1362 | [ u_char foo; foo = 125; ], | |
1363 | [ ac_cv_have_u_char="yes" ], | |
1364 | [ ac_cv_have_u_char="no" ] | |
1365 | ) | |
1366 | ]) | |
1367 | if test "x$ac_cv_have_u_char" = "xyes" ; then | |
1368 | AC_DEFINE(HAVE_U_CHAR) | |
1369 | fi | |
1370 | ||
98a7c37b | 1371 | TYPE_SOCKLEN_T |
2b942fe0 | 1372 | |
2d16d9a3 | 1373 | AC_CHECK_TYPES(sig_atomic_t,,,[#include <signal.h>]) |
ddceb1c8 | 1374 | |
58d100bf | 1375 | AC_CACHE_CHECK([for size_t], ac_cv_have_size_t, [ |
1376 | AC_TRY_COMPILE( | |
1377 | [ | |
18ba2aab | 1378 | #include <sys/types.h> |
58d100bf | 1379 | ], |
1380 | [ size_t foo; foo = 1235; ], | |
1381 | [ ac_cv_have_size_t="yes" ], | |
1382 | [ ac_cv_have_size_t="no" ] | |
1383 | ) | |
1384 | ]) | |
1385 | if test "x$ac_cv_have_size_t" = "xyes" ; then | |
1386 | AC_DEFINE(HAVE_SIZE_T) | |
1387 | fi | |
ea1970a3 | 1388 | |
c04f75f1 | 1389 | AC_CACHE_CHECK([for ssize_t], ac_cv_have_ssize_t, [ |
1390 | AC_TRY_COMPILE( | |
1391 | [ | |
1392 | #include <sys/types.h> | |
1393 | ], | |
1394 | [ ssize_t foo; foo = 1235; ], | |
1395 | [ ac_cv_have_ssize_t="yes" ], | |
1396 | [ ac_cv_have_ssize_t="no" ] | |
1397 | ) | |
1398 | ]) | |
1399 | if test "x$ac_cv_have_ssize_t" = "xyes" ; then | |
1400 | AC_DEFINE(HAVE_SSIZE_T) | |
1401 | fi | |
1402 | ||
f1c4659d | 1403 | AC_CACHE_CHECK([for clock_t], ac_cv_have_clock_t, [ |
1404 | AC_TRY_COMPILE( | |
1405 | [ | |
1406 | #include <time.h> | |
1407 | ], | |
1408 | [ clock_t foo; foo = 1235; ], | |
1409 | [ ac_cv_have_clock_t="yes" ], | |
1410 | [ ac_cv_have_clock_t="no" ] | |
1411 | ) | |
1412 | ]) | |
1413 | if test "x$ac_cv_have_clock_t" = "xyes" ; then | |
1414 | AC_DEFINE(HAVE_CLOCK_T) | |
1415 | fi | |
1416 | ||
1c04b088 | 1417 | AC_CACHE_CHECK([for sa_family_t], ac_cv_have_sa_family_t, [ |
1418 | AC_TRY_COMPILE( | |
1419 | [ | |
1420 | #include <sys/types.h> | |
1421 | #include <sys/socket.h> | |
1422 | ], | |
1423 | [ sa_family_t foo; foo = 1235; ], | |
1424 | [ ac_cv_have_sa_family_t="yes" ], | |
77bb0bca | 1425 | [ AC_TRY_COMPILE( |
1426 | [ | |
1427 | #include <sys/types.h> | |
1428 | #include <sys/socket.h> | |
1429 | #include <netinet/in.h> | |
1430 | ], | |
1431 | [ sa_family_t foo; foo = 1235; ], | |
1432 | [ ac_cv_have_sa_family_t="yes" ], | |
1433 | ||
1c04b088 | 1434 | [ ac_cv_have_sa_family_t="no" ] |
77bb0bca | 1435 | )] |
1c04b088 | 1436 | ) |
1437 | ]) | |
1438 | if test "x$ac_cv_have_sa_family_t" = "xyes" ; then | |
1439 | AC_DEFINE(HAVE_SA_FAMILY_T) | |
1440 | fi | |
1441 | ||
729bfe59 | 1442 | AC_CACHE_CHECK([for pid_t], ac_cv_have_pid_t, [ |
1443 | AC_TRY_COMPILE( | |
1444 | [ | |
1445 | #include <sys/types.h> | |
1446 | ], | |
1447 | [ pid_t foo; foo = 1235; ], | |
1448 | [ ac_cv_have_pid_t="yes" ], | |
1449 | [ ac_cv_have_pid_t="no" ] | |
1450 | ) | |
1451 | ]) | |
1452 | if test "x$ac_cv_have_pid_t" = "xyes" ; then | |
1453 | AC_DEFINE(HAVE_PID_T) | |
1454 | fi | |
1455 | ||
1456 | AC_CACHE_CHECK([for mode_t], ac_cv_have_mode_t, [ | |
1457 | AC_TRY_COMPILE( | |
1458 | [ | |
1459 | #include <sys/types.h> | |
1460 | ], | |
1461 | [ mode_t foo; foo = 1235; ], | |
1462 | [ ac_cv_have_mode_t="yes" ], | |
1463 | [ ac_cv_have_mode_t="no" ] | |
1464 | ) | |
1465 | ]) | |
1466 | if test "x$ac_cv_have_mode_t" = "xyes" ; then | |
1467 | AC_DEFINE(HAVE_MODE_T) | |
1468 | fi | |
1469 | ||
e3a93db0 | 1470 | |
58d100bf | 1471 | AC_CACHE_CHECK([for struct sockaddr_storage], ac_cv_have_struct_sockaddr_storage, [ |
1472 | AC_TRY_COMPILE( | |
1473 | [ | |
18ba2aab | 1474 | #include <sys/types.h> |
1475 | #include <sys/socket.h> | |
58d100bf | 1476 | ], |
1477 | [ struct sockaddr_storage s; ], | |
1478 | [ ac_cv_have_struct_sockaddr_storage="yes" ], | |
1479 | [ ac_cv_have_struct_sockaddr_storage="no" ] | |
1480 | ) | |
1481 | ]) | |
1482 | if test "x$ac_cv_have_struct_sockaddr_storage" = "xyes" ; then | |
1483 | AC_DEFINE(HAVE_STRUCT_SOCKADDR_STORAGE) | |
1484 | fi | |
48e671d5 | 1485 | |
58d100bf | 1486 | AC_CACHE_CHECK([for struct sockaddr_in6], ac_cv_have_struct_sockaddr_in6, [ |
1487 | AC_TRY_COMPILE( | |
1488 | [ | |
cbd7492e | 1489 | #include <sys/types.h> |
58d100bf | 1490 | #include <netinet/in.h> |
1491 | ], | |
1492 | [ struct sockaddr_in6 s; s.sin6_family = 0; ], | |
1493 | [ ac_cv_have_struct_sockaddr_in6="yes" ], | |
1494 | [ ac_cv_have_struct_sockaddr_in6="no" ] | |
1495 | ) | |
1496 | ]) | |
1497 | if test "x$ac_cv_have_struct_sockaddr_in6" = "xyes" ; then | |
1498 | AC_DEFINE(HAVE_STRUCT_SOCKADDR_IN6) | |
1499 | fi | |
48e671d5 | 1500 | |
58d100bf | 1501 | AC_CACHE_CHECK([for struct in6_addr], ac_cv_have_struct_in6_addr, [ |
1502 | AC_TRY_COMPILE( | |
1503 | [ | |
cbd7492e | 1504 | #include <sys/types.h> |
58d100bf | 1505 | #include <netinet/in.h> |
1506 | ], | |
1507 | [ struct in6_addr s; s.s6_addr[0] = 0; ], | |
1508 | [ ac_cv_have_struct_in6_addr="yes" ], | |
1509 | [ ac_cv_have_struct_in6_addr="no" ] | |
1510 | ) | |
1511 | ]) | |
1512 | if test "x$ac_cv_have_struct_in6_addr" = "xyes" ; then | |
1513 | AC_DEFINE(HAVE_STRUCT_IN6_ADDR) | |
1514 | fi | |
48e671d5 | 1515 | |
58d100bf | 1516 | AC_CACHE_CHECK([for struct addrinfo], ac_cv_have_struct_addrinfo, [ |
1517 | AC_TRY_COMPILE( | |
1518 | [ | |
18ba2aab | 1519 | #include <sys/types.h> |
1520 | #include <sys/socket.h> | |
1521 | #include <netdb.h> | |
58d100bf | 1522 | ], |
1523 | [ struct addrinfo s; s.ai_flags = AI_PASSIVE; ], | |
1524 | [ ac_cv_have_struct_addrinfo="yes" ], | |
1525 | [ ac_cv_have_struct_addrinfo="no" ] | |
1526 | ) | |
1527 | ]) | |
1528 | if test "x$ac_cv_have_struct_addrinfo" = "xyes" ; then | |
1529 | AC_DEFINE(HAVE_STRUCT_ADDRINFO) | |
1530 | fi | |
1531 | ||
89c7e31c | 1532 | AC_CACHE_CHECK([for struct timeval], ac_cv_have_struct_timeval, [ |
1533 | AC_TRY_COMPILE( | |
1534 | [ #include <sys/time.h> ], | |
1535 | [ struct timeval tv; tv.tv_sec = 1;], | |
1536 | [ ac_cv_have_struct_timeval="yes" ], | |
1537 | [ ac_cv_have_struct_timeval="no" ] | |
1538 | ) | |
1539 | ]) | |
1540 | if test "x$ac_cv_have_struct_timeval" = "xyes" ; then | |
1541 | AC_DEFINE(HAVE_STRUCT_TIMEVAL) | |
1542 | have_struct_timeval=1 | |
1543 | fi | |
1544 | ||
5271b55c | 1545 | AC_CHECK_TYPES(struct timespec) |
1546 | ||
85abc74b | 1547 | # We need int64_t or else certian parts of the compile will fail. |
2c523de9 | 1548 | if test "x$ac_cv_have_int64_t" = "xno" -a \ |
1549 | "x$ac_cv_sizeof_long_int" != "x8" -a \ | |
1550 | "x$ac_cv_sizeof_long_long_int" = "x0" ; then | |
85abc74b | 1551 | echo "OpenSSH requires int64_t support. Contact your vendor or install" |
1552 | echo "an alternative compiler (I.E., GCC) before continuing." | |
1553 | echo "" | |
1554 | exit 1; | |
733cf7f4 | 1555 | else |
1556 | dnl test snprintf (broken on SCO w/gcc) | |
1557 | AC_TRY_RUN( | |
1558 | [ | |
1559 | #include <stdio.h> | |
1560 | #include <string.h> | |
1561 | #ifdef HAVE_SNPRINTF | |
1562 | main() | |
1563 | { | |
1564 | char buf[50]; | |
1565 | char expected_out[50]; | |
1566 | int mazsize = 50 ; | |
1567 | #if (SIZEOF_LONG_INT == 8) | |
1568 | long int num = 0x7fffffffffffffff; | |
1569 | #else | |
763a1a18 | 1570 | long long num = 0x7fffffffffffffffll; |
733cf7f4 | 1571 | #endif |
1572 | strcpy(expected_out, "9223372036854775807"); | |
1573 | snprintf(buf, mazsize, "%lld", num); | |
1574 | if(strcmp(buf, expected_out) != 0) | |
1575 | exit(1); | |
1576 | exit(0); | |
1577 | } | |
1578 | #else | |
1579 | main() { exit(0); } | |
1580 | #endif | |
1581 | ], [ true ], [ AC_DEFINE(BROKEN_SNPRINTF) ] | |
1582 | ) | |
2c523de9 | 1583 | fi |
1584 | ||
77bb0bca | 1585 | dnl Checks for structure members |
58d100bf | 1586 | OSSH_CHECK_HEADER_FOR_FIELD(ut_host, utmp.h, HAVE_HOST_IN_UTMP) |
1587 | OSSH_CHECK_HEADER_FOR_FIELD(ut_host, utmpx.h, HAVE_HOST_IN_UTMPX) | |
1588 | OSSH_CHECK_HEADER_FOR_FIELD(syslen, utmpx.h, HAVE_SYSLEN_IN_UTMPX) | |
1589 | OSSH_CHECK_HEADER_FOR_FIELD(ut_pid, utmp.h, HAVE_PID_IN_UTMP) | |
1590 | OSSH_CHECK_HEADER_FOR_FIELD(ut_type, utmp.h, HAVE_TYPE_IN_UTMP) | |
25422c70 | 1591 | OSSH_CHECK_HEADER_FOR_FIELD(ut_type, utmpx.h, HAVE_TYPE_IN_UTMPX) |
58d100bf | 1592 | OSSH_CHECK_HEADER_FOR_FIELD(ut_tv, utmp.h, HAVE_TV_IN_UTMP) |
1593 | OSSH_CHECK_HEADER_FOR_FIELD(ut_id, utmp.h, HAVE_ID_IN_UTMP) | |
daaff4d5 | 1594 | OSSH_CHECK_HEADER_FOR_FIELD(ut_id, utmpx.h, HAVE_ID_IN_UTMPX) |
58d100bf | 1595 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr, utmp.h, HAVE_ADDR_IN_UTMP) |
1596 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr, utmpx.h, HAVE_ADDR_IN_UTMPX) | |
1597 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr_v6, utmp.h, HAVE_ADDR_V6_IN_UTMP) | |
1598 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr_v6, utmpx.h, HAVE_ADDR_V6_IN_UTMPX) | |
1d7b9b20 | 1599 | OSSH_CHECK_HEADER_FOR_FIELD(ut_exit, utmp.h, HAVE_EXIT_IN_UTMP) |
1600 | OSSH_CHECK_HEADER_FOR_FIELD(ut_time, utmp.h, HAVE_TIME_IN_UTMP) | |
1601 | OSSH_CHECK_HEADER_FOR_FIELD(ut_time, utmpx.h, HAVE_TIME_IN_UTMPX) | |
1602 | OSSH_CHECK_HEADER_FOR_FIELD(ut_tv, utmpx.h, HAVE_TV_IN_UTMPX) | |
98a7c37b | 1603 | |
1604 | AC_CHECK_MEMBERS([struct stat.st_blksize]) | |
1d7b9b20 | 1605 | |
58d100bf | 1606 | AC_CACHE_CHECK([for ss_family field in struct sockaddr_storage], |
1607 | ac_cv_have_ss_family_in_struct_ss, [ | |
1608 | AC_TRY_COMPILE( | |
1609 | [ | |
18ba2aab | 1610 | #include <sys/types.h> |
1611 | #include <sys/socket.h> | |
58d100bf | 1612 | ], |
1613 | [ struct sockaddr_storage s; s.ss_family = 1; ], | |
1614 | [ ac_cv_have_ss_family_in_struct_ss="yes" ], | |
1615 | [ ac_cv_have_ss_family_in_struct_ss="no" ], | |
1616 | ) | |
1617 | ]) | |
1618 | if test "x$ac_cv_have_ss_family_in_struct_ss" = "xyes" ; then | |
1619 | AC_DEFINE(HAVE_SS_FAMILY_IN_SS) | |
1620 | fi | |
1621 | ||
58d100bf | 1622 | AC_CACHE_CHECK([for __ss_family field in struct sockaddr_storage], |
1623 | ac_cv_have___ss_family_in_struct_ss, [ | |
1624 | AC_TRY_COMPILE( | |
1625 | [ | |
18ba2aab | 1626 | #include <sys/types.h> |
1627 | #include <sys/socket.h> | |
58d100bf | 1628 | ], |
1629 | [ struct sockaddr_storage s; s.__ss_family = 1; ], | |
1630 | [ ac_cv_have___ss_family_in_struct_ss="yes" ], | |
1631 | [ ac_cv_have___ss_family_in_struct_ss="no" ] | |
1632 | ) | |
1633 | ]) | |
1634 | if test "x$ac_cv_have___ss_family_in_struct_ss" = "xyes" ; then | |
1635 | AC_DEFINE(HAVE___SS_FAMILY_IN_SS) | |
1636 | fi | |
1637 | ||
2e73a022 | 1638 | AC_CACHE_CHECK([for pw_class field in struct passwd], |
1639 | ac_cv_have_pw_class_in_struct_passwd, [ | |
1640 | AC_TRY_COMPILE( | |
1641 | [ | |
2e73a022 | 1642 | #include <pwd.h> |
1643 | ], | |
97994d32 | 1644 | [ struct passwd p; p.pw_class = 0; ], |
2e73a022 | 1645 | [ ac_cv_have_pw_class_in_struct_passwd="yes" ], |
1646 | [ ac_cv_have_pw_class_in_struct_passwd="no" ] | |
1647 | ) | |
1648 | ]) | |
1649 | if test "x$ac_cv_have_pw_class_in_struct_passwd" = "xyes" ; then | |
1650 | AC_DEFINE(HAVE_PW_CLASS_IN_PASSWD) | |
1651 | fi | |
1652 | ||
7751d4eb | 1653 | AC_CACHE_CHECK([for pw_expire field in struct passwd], |
1654 | ac_cv_have_pw_expire_in_struct_passwd, [ | |
1655 | AC_TRY_COMPILE( | |
1656 | [ | |
1657 | #include <pwd.h> | |
1658 | ], | |
1659 | [ struct passwd p; p.pw_expire = 0; ], | |
1660 | [ ac_cv_have_pw_expire_in_struct_passwd="yes" ], | |
1661 | [ ac_cv_have_pw_expire_in_struct_passwd="no" ] | |
1662 | ) | |
1663 | ]) | |
1664 | if test "x$ac_cv_have_pw_expire_in_struct_passwd" = "xyes" ; then | |
1665 | AC_DEFINE(HAVE_PW_EXPIRE_IN_PASSWD) | |
1666 | fi | |
1667 | ||
1668 | AC_CACHE_CHECK([for pw_change field in struct passwd], | |
1669 | ac_cv_have_pw_change_in_struct_passwd, [ | |
1670 | AC_TRY_COMPILE( | |
1671 | [ | |
1672 | #include <pwd.h> | |
1673 | ], | |
1674 | [ struct passwd p; p.pw_change = 0; ], | |
1675 | [ ac_cv_have_pw_change_in_struct_passwd="yes" ], | |
1676 | [ ac_cv_have_pw_change_in_struct_passwd="no" ] | |
1677 | ) | |
1678 | ]) | |
1679 | if test "x$ac_cv_have_pw_change_in_struct_passwd" = "xyes" ; then | |
1680 | AC_DEFINE(HAVE_PW_CHANGE_IN_PASSWD) | |
1681 | fi | |
58d100bf | 1682 | |
637f9177 | 1683 | dnl make sure we're using the real structure members and not defines |
6f34652e | 1684 | AC_CACHE_CHECK([for msg_accrights field in struct msghdr], |
1685 | ac_cv_have_accrights_in_msghdr, [ | |
637f9177 | 1686 | AC_TRY_RUN( |
6f34652e | 1687 | [ |
f95c8ce8 | 1688 | #include <sys/types.h> |
6f34652e | 1689 | #include <sys/socket.h> |
1690 | #include <sys/uio.h> | |
637f9177 | 1691 | int main() { |
1692 | #ifdef msg_accrights | |
1693 | exit(1); | |
1694 | #endif | |
1695 | struct msghdr m; | |
1696 | m.msg_accrights = 0; | |
1697 | exit(0); | |
1698 | } | |
6f34652e | 1699 | ], |
6f34652e | 1700 | [ ac_cv_have_accrights_in_msghdr="yes" ], |
1701 | [ ac_cv_have_accrights_in_msghdr="no" ] | |
1702 | ) | |
1703 | ]) | |
1704 | if test "x$ac_cv_have_accrights_in_msghdr" = "xyes" ; then | |
1705 | AC_DEFINE(HAVE_ACCRIGHTS_IN_MSGHDR) | |
1706 | fi | |
1707 | ||
7176df4f | 1708 | AC_CACHE_CHECK([for msg_control field in struct msghdr], |
1709 | ac_cv_have_control_in_msghdr, [ | |
637f9177 | 1710 | AC_TRY_RUN( |
7176df4f | 1711 | [ |
f95c8ce8 | 1712 | #include <sys/types.h> |
7176df4f | 1713 | #include <sys/socket.h> |
1714 | #include <sys/uio.h> | |
637f9177 | 1715 | int main() { |
1716 | #ifdef msg_control | |
1717 | exit(1); | |
1718 | #endif | |
1719 | struct msghdr m; | |
1720 | m.msg_control = 0; | |
1721 | exit(0); | |
1722 | } | |
7176df4f | 1723 | ], |
7176df4f | 1724 | [ ac_cv_have_control_in_msghdr="yes" ], |
1725 | [ ac_cv_have_control_in_msghdr="no" ] | |
1726 | ) | |
1727 | ]) | |
1728 | if test "x$ac_cv_have_control_in_msghdr" = "xyes" ; then | |
1729 | AC_DEFINE(HAVE_CONTROL_IN_MSGHDR) | |
1730 | fi | |
1731 | ||
58d100bf | 1732 | AC_CACHE_CHECK([if libc defines __progname], ac_cv_libc_defines___progname, [ |
1733 | AC_TRY_LINK([], | |
1734 | [ extern char *__progname; printf("%s", __progname); ], | |
1735 | [ ac_cv_libc_defines___progname="yes" ], | |
1736 | [ ac_cv_libc_defines___progname="no" ] | |
1737 | ) | |
1738 | ]) | |
1739 | if test "x$ac_cv_libc_defines___progname" = "xyes" ; then | |
1740 | AC_DEFINE(HAVE___PROGNAME) | |
1741 | fi | |
8946db53 | 1742 | |
c921ee00 | 1743 | AC_CACHE_CHECK([whether $CC implements __FUNCTION__], ac_cv_cc_implements___FUNCTION__, [ |
1744 | AC_TRY_LINK([ | |
1745 | #include <stdio.h> | |
1746 | ], | |
1747 | [ printf("%s", __FUNCTION__); ], | |
1748 | [ ac_cv_cc_implements___FUNCTION__="yes" ], | |
1749 | [ ac_cv_cc_implements___FUNCTION__="no" ] | |
1750 | ) | |
1751 | ]) | |
1752 | if test "x$ac_cv_cc_implements___FUNCTION__" = "xyes" ; then | |
1753 | AC_DEFINE(HAVE___FUNCTION__) | |
1754 | fi | |
1755 | ||
1756 | AC_CACHE_CHECK([whether $CC implements __func__], ac_cv_cc_implements___func__, [ | |
1757 | AC_TRY_LINK([ | |
1758 | #include <stdio.h> | |
1759 | ], | |
1760 | [ printf("%s", __func__); ], | |
1761 | [ ac_cv_cc_implements___func__="yes" ], | |
1762 | [ ac_cv_cc_implements___func__="no" ] | |
1763 | ) | |
1764 | ]) | |
1765 | if test "x$ac_cv_cc_implements___func__" = "xyes" ; then | |
1766 | AC_DEFINE(HAVE___func__) | |
1767 | fi | |
1768 | ||
1812a662 | 1769 | AC_CACHE_CHECK([whether getopt has optreset support], |
1770 | ac_cv_have_getopt_optreset, [ | |
1771 | AC_TRY_LINK( | |
1772 | [ | |
1773 | #include <getopt.h> | |
1774 | ], | |
1775 | [ extern int optreset; optreset = 0; ], | |
1776 | [ ac_cv_have_getopt_optreset="yes" ], | |
1777 | [ ac_cv_have_getopt_optreset="no" ] | |
1778 | ) | |
1779 | ]) | |
1780 | if test "x$ac_cv_have_getopt_optreset" = "xyes" ; then | |
1781 | AC_DEFINE(HAVE_GETOPT_OPTRESET) | |
1782 | fi | |
a0391976 | 1783 | |
819b676f | 1784 | AC_CACHE_CHECK([if libc defines sys_errlist], ac_cv_libc_defines_sys_errlist, [ |
1785 | AC_TRY_LINK([], | |
1786 | [ extern const char *const sys_errlist[]; printf("%s", sys_errlist[0]);], | |
1787 | [ ac_cv_libc_defines_sys_errlist="yes" ], | |
1788 | [ ac_cv_libc_defines_sys_errlist="no" ] | |
1789 | ) | |
1790 | ]) | |
1791 | if test "x$ac_cv_libc_defines_sys_errlist" = "xyes" ; then | |
1792 | AC_DEFINE(HAVE_SYS_ERRLIST) | |
1793 | fi | |
1794 | ||
1795 | ||
416ed5a7 | 1796 | AC_CACHE_CHECK([if libc defines sys_nerr], ac_cv_libc_defines_sys_nerr, [ |
1797 | AC_TRY_LINK([], | |
1798 | [ extern int sys_nerr; printf("%i", sys_nerr);], | |
1799 | [ ac_cv_libc_defines_sys_nerr="yes" ], | |
1800 | [ ac_cv_libc_defines_sys_nerr="no" ] | |
1801 | ) | |
1802 | ]) | |
1803 | if test "x$ac_cv_libc_defines_sys_nerr" = "xyes" ; then | |
1804 | AC_DEFINE(HAVE_SYS_NERR) | |
1805 | fi | |
1806 | ||
d0b19c95 | 1807 | SCARD_MSG="no" |
295c8801 | 1808 | # Check whether user wants sectok support |
1809 | AC_ARG_WITH(sectok, | |
1810 | [ --with-sectok Enable smartcard support using libsectok], | |
d0b19c95 | 1811 | [ |
1812 | if test "x$withval" != "xno" ; then | |
1813 | if test "x$withval" != "xyes" ; then | |
1814 | CPPFLAGS="$CPPFLAGS -I${withval}" | |
1815 | LDFLAGS="$LDFLAGS -L${withval}" | |
1816 | if test ! -z "$need_dash_r" ; then | |
1817 | LDFLAGS="$LDFLAGS -R${withval}" | |
1818 | fi | |
1819 | if test ! -z "$blibpath" ; then | |
1820 | blibpath="$blibpath:${withval}" | |
1821 | fi | |
1822 | fi | |
1823 | AC_CHECK_HEADERS(sectok.h) | |
1824 | if test "$ac_cv_header_sectok_h" != yes; then | |
1825 | AC_MSG_ERROR(Can't find sectok.h) | |
1826 | fi | |
1827 | AC_CHECK_LIB(sectok, sectok_open) | |
1828 | if test "$ac_cv_lib_sectok_sectok_open" != yes; then | |
1829 | AC_MSG_ERROR(Can't find libsectok) | |
1830 | fi | |
1831 | AC_DEFINE(SMARTCARD) | |
295c8801 | 1832 | AC_DEFINE(USE_SECTOK) |
1833 | SCARD_MSG="yes, using sectok" | |
1834 | fi | |
1835 | ] | |
1836 | ) | |
1837 | ||
1838 | # Check whether user wants OpenSC support | |
1839 | AC_ARG_WITH(opensc, | |
49ef62db | 1840 | AC_HELP_STRING([--with-opensc=PFX], |
1841 | [Enable smartcard support using OpenSC]), | |
1842 | opensc_config_prefix="$withval", opensc_config_prefix="") | |
1843 | if test x$opensc_config_prefix != x ; then | |
1844 | OPENSC_CONFIG=$opensc_config_prefix/bin/opensc-config | |
1845 | AC_PATH_PROG(OPENSC_CONFIG, opensc-config, no) | |
1846 | if test "$OPENSC_CONFIG" != "no"; then | |
1847 | LIBOPENSC_CFLAGS=`$OPENSC_CONFIG --cflags` | |
1848 | LIBOPENSC_LIBS=`$OPENSC_CONFIG --libs` | |
1849 | CPPFLAGS="$CPPFLAGS $LIBOPENSC_CFLAGS" | |
1850 | LDFLAGS="$LDFLAGS $LIBOPENSC_LIBS" | |
1851 | AC_DEFINE(SMARTCARD) | |
1852 | AC_DEFINE(USE_OPENSC) | |
1853 | SCARD_MSG="yes, using OpenSC" | |
1854 | fi | |
1855 | fi | |
d0b19c95 | 1856 | |
3e05e934 | 1857 | # Check whether user wants DNS support |
1858 | DNS_MSG="no" | |
1859 | AC_ARG_WITH(dns, | |
1860 | [ --with-dns Support for fetching keys from DNS (experimental)], | |
1861 | [ | |
1862 | if test "x$withval" != "xno" ; then | |
4460d509 | 1863 | DNS_MSG="yes" |
1864 | AC_DEFINE(DNS) | |
1865 | AC_SEARCH_LIBS(getrrsetbyname, resolv, | |
1866 | [AC_DEFINE(HAVE_GETRRSETBYNAME)]) | |
3e05e934 | 1867 | fi |
1868 | ] | |
1869 | ) | |
1870 | ||
12928e80 | 1871 | # Check whether user wants Kerberos 5 support |
1872 | KRB5_MSG="no" | |
1873 | AC_ARG_WITH(kerberos5, | |
1874 | [ --with-kerberos5=PATH Enable Kerberos 5 support], | |
1875 | [ | |
1876 | if test "x$withval" != "xno" ; then | |
1877 | if test "x$withval" = "xyes" ; then | |
1878 | KRB5ROOT="/usr/local" | |
1879 | else | |
1880 | KRB5ROOT=${withval} | |
1881 | fi | |
1882 | CPPFLAGS="$CPPFLAGS -I${KRB5ROOT}/include" | |
1883 | LDFLAGS="$LDFLAGS -L${KRB5ROOT}/lib" | |
1884 | AC_DEFINE(KRB5) | |
1885 | KRB5_MSG="yes" | |
1886 | AC_MSG_CHECKING(whether we are using Heimdal) | |
1887 | AC_TRY_COMPILE([ #include <krb5.h> ], | |
1888 | [ char *tmp = heimdal_version; ], | |
1889 | [ AC_MSG_RESULT(yes) | |
1890 | AC_DEFINE(HEIMDAL) | |
1891 | K5LIBS="-lkrb5 -ldes -lcom_err -lasn1 -lroken" | |
1892 | ], | |
1893 | [ AC_MSG_RESULT(no) | |
1894 | K5LIBS="-lkrb5 -lk5crypto -lcom_err" | |
1895 | ] | |
1896 | ) | |
1897 | if test ! -z "$need_dash_r" ; then | |
1898 | LDFLAGS="$LDFLAGS -R${KRB5ROOT}/lib" | |
1899 | fi | |
1900 | if test ! -z "$blibpath" ; then | |
1901 | blibpath="$blibpath:${KRB5ROOT}/lib" | |
1902 | fi | |
1903 | AC_CHECK_LIB(resolv, dn_expand, , ) | |
1904 | ||
1905 | KRB5=yes | |
1906 | fi | |
1907 | ] | |
1908 | ) | |
1909 | # Check whether user wants Kerberos 4 support | |
b5b68128 | 1910 | KRB4_MSG="no" |
1911 | AC_ARG_WITH(kerberos4, | |
1912 | [ --with-kerberos4=PATH Enable Kerberos 4 support], | |
1913 | [ | |
1914 | if test "x$withval" != "xno" ; then | |
b5b68128 | 1915 | if test "x$withval" != "xyes" ; then |
1916 | CPPFLAGS="$CPPFLAGS -I${withval}/include" | |
1917 | LDFLAGS="$LDFLAGS -L${withval}/lib" | |
1918 | if test ! -z "$need_dash_r" ; then | |
1919 | LDFLAGS="$LDFLAGS -R${withval}/lib" | |
1920 | fi | |
1921 | if test ! -z "$blibpath" ; then | |
1922 | blibpath="$blibpath:${withval}/lib" | |
1923 | fi | |
1924 | else | |
1925 | if test -d /usr/include/kerberosIV ; then | |
1926 | CPPFLAGS="$CPPFLAGS -I/usr/include/kerberosIV" | |
1927 | fi | |
1928 | fi | |
1929 | ||
1930 | AC_CHECK_HEADERS(krb.h) | |
b5b68128 | 1931 | if test "$ac_cv_header_krb_h" != yes; then |
1932 | AC_MSG_WARN([Cannot find krb.h, build may fail]) | |
1933 | fi | |
cccfea16 | 1934 | AC_CHECK_LIB(krb, main) |
b5b68128 | 1935 | if test "$ac_cv_lib_krb_main" != yes; then |
cccfea16 | 1936 | AC_CHECK_LIB(krb4, main) |
1937 | if test "$ac_cv_lib_krb4_main" != yes; then | |
1938 | AC_MSG_WARN([Cannot find libkrb nor libkrb4, build may fail]) | |
1939 | else | |
1940 | KLIBS="-lkrb4" | |
1941 | fi | |
1942 | else | |
1943 | KLIBS="-lkrb" | |
1944 | fi | |
1945 | AC_CHECK_LIB(des, des_cbc_encrypt) | |
1946 | if test "$ac_cv_lib_des_des_cbc_encrypt" != yes; then | |
1947 | AC_CHECK_LIB(des425, des_cbc_encrypt) | |
1948 | if test "$ac_cv_lib_des425_des_cbc_encrypt" != yes; then | |
1949 | AC_MSG_WARN([Cannot find libdes nor libdes425, build may fail]) | |
1950 | else | |
1951 | KLIBS="-ldes425" | |
1952 | fi | |
1953 | else | |
1954 | KLIBS="-ldes" | |
b5b68128 | 1955 | fi |
b5b68128 | 1956 | AC_CHECK_LIB(resolv, dn_expand, , ) |
1957 | KRB4=yes | |
1958 | KRB4_MSG="yes" | |
1959 | AC_DEFINE(KRB4) | |
1960 | fi | |
1961 | ] | |
1962 | ) | |
1963 | ||
1964 | # Check whether user wants AFS support | |
1965 | AFS_MSG="no" | |
1966 | AC_ARG_WITH(afs, | |
1967 | [ --with-afs=PATH Enable AFS support], | |
1968 | [ | |
1969 | if test "x$withval" != "xno" ; then | |
1970 | ||
1971 | if test "x$withval" != "xyes" ; then | |
1972 | CPPFLAGS="$CPPFLAGS -I${withval}/include" | |
1973 | LDFLAGS="$LDFLAGS -L${withval}/lib" | |
1974 | fi | |
1975 | ||
1976 | if test -z "$KRB4" ; then | |
1977 | AC_MSG_WARN([AFS requires Kerberos IV support, build may fail]) | |
1978 | fi | |
1979 | ||
1980 | LIBS="-lkafs $LIBS" | |
1981 | if test ! -z "$AFS_LIBS" ; then | |
1982 | LIBS="$LIBS $AFS_LIBS" | |
1983 | fi | |
1984 | AC_DEFINE(AFS) | |
1985 | AFS_MSG="yes" | |
1986 | fi | |
1987 | ] | |
1988 | ) | |
12928e80 | 1989 | LIBS="$LIBS $KLIBS $K5LIBS" |
b5b68128 | 1990 | |
a0391976 | 1991 | # Looking for programs, paths and files |
a0391976 | 1992 | |
ecac8ee5 | 1993 | PRIVSEP_PATH=/var/empty |
1994 | AC_ARG_WITH(privsep-path, | |
cda1ebcb | 1995 | [ --with-privsep-path=xxx Path for privilege separation chroot (default=/var/empty)], |
ecac8ee5 | 1996 | [ |
1997 | if test "x$withval" != "$no" ; then | |
1998 | PRIVSEP_PATH=$withval | |
1999 | fi | |
2000 | ] | |
2001 | ) | |
2002 | AC_SUBST(PRIVSEP_PATH) | |
2003 | ||
a0391976 | 2004 | AC_ARG_WITH(xauth, |
2005 | [ --with-xauth=PATH Specify path to xauth program ], | |
2006 | [ | |
00937921 | 2007 | if test "x$withval" != "xno" ; then |
cbd7492e | 2008 | xauth_path=$withval |
a0391976 | 2009 | fi |
2010 | ], | |
2011 | [ | |
2bf42e4a | 2012 | TestPath="$PATH" |
2013 | TestPath="${TestPath}${PATH_SEPARATOR}/usr/X/bin" | |
2014 | TestPath="${TestPath}${PATH_SEPARATOR}/usr/bin/X11" | |
2015 | TestPath="${TestPath}${PATH_SEPARATOR}/usr/X11R6/bin" | |
2016 | TestPath="${TestPath}${PATH_SEPARATOR}/usr/openwin/bin" | |
2017 | AC_PATH_PROG(xauth_path, xauth, , $TestPath) | |
e5fe9a1f | 2018 | if (test ! -z "$xauth_path" && test -x "/usr/openwin/bin/xauth") ; then |
a0391976 | 2019 | xauth_path="/usr/openwin/bin/xauth" |
2020 | fi | |
2021 | ] | |
2022 | ) | |
2023 | ||
65a4b4af | 2024 | STRIP_OPT=-s |
2025 | AC_ARG_ENABLE(strip, | |
2026 | [ --disable-strip Disable calling strip(1) on install], | |
2027 | [ | |
2028 | if test "x$enableval" = "xno" ; then | |
2029 | STRIP_OPT= | |
2030 | fi | |
2031 | ] | |
2032 | ) | |
2033 | AC_SUBST(STRIP_OPT) | |
2034 | ||
b3ec54b4 | 2035 | if test -z "$xauth_path" ; then |
2036 | XAUTH_PATH="undefined" | |
2037 | AC_SUBST(XAUTH_PATH) | |
2038 | else | |
a0391976 | 2039 | AC_DEFINE_UNQUOTED(XAUTH_PATH, "$xauth_path") |
b3ec54b4 | 2040 | XAUTH_PATH=$xauth_path |
2041 | AC_SUBST(XAUTH_PATH) | |
a0391976 | 2042 | fi |
a0391976 | 2043 | |
2044 | # Check for mail directory (last resort if we cannot get it from headers) | |
2045 | if test ! -z "$MAIL" ; then | |
2046 | maildir=`dirname $MAIL` | |
2047 | AC_DEFINE_UNQUOTED(MAIL_DIRECTORY, "$maildir") | |
2048 | fi | |
2049 | ||
a0391976 | 2050 | if test -z "$no_dev_ptmx" ; then |
6e879cb4 | 2051 | if test "x$disable_ptmx_check" != "xyes" ; then |
2052 | AC_CHECK_FILE("/dev/ptmx", | |
2053 | [ | |
2054 | AC_DEFINE_UNQUOTED(HAVE_DEV_PTMX) | |
2055 | have_dev_ptmx=1 | |
2056 | ] | |
2057 | ) | |
2058 | fi | |
3276571c | 2059 | fi |
2060 | AC_CHECK_FILE("/dev/ptc", | |
2061 | [ | |
2062 | AC_DEFINE_UNQUOTED(HAVE_DEV_PTS_AND_PTC) | |
2063 | have_dev_ptc=1 | |
2064 | ] | |
2065 | ) | |
2066 | ||
a0391976 | 2067 | # Options from here on. Some of these are preset by platform above |
fdf6b7aa | 2068 | AC_ARG_WITH(mantype, |
5d97cfbf | 2069 | [ --with-mantype=man|cat|doc Set man page type], |
c54a6257 | 2070 | [ |
5d97cfbf | 2071 | case "$withval" in |
2072 | man|cat|doc) | |
2073 | MANTYPE=$withval | |
2074 | ;; | |
2075 | *) | |
2076 | AC_MSG_ERROR(invalid man type: $withval) | |
2077 | ;; | |
2078 | esac | |
c54a6257 | 2079 | ] |
2080 | ) | |
e0c4d3ac | 2081 | if test -z "$MANTYPE"; then |
2bf42e4a | 2082 | TestPath="/usr/bin${PATH_SEPARATOR}/usr/ucb" |
2083 | AC_PATH_PROGS(NROFF, nroff awf, /bin/false, $TestPath) | |
e0c4d3ac | 2084 | if ${NROFF} -mdoc ${srcdir}/ssh.1 >/dev/null 2>&1; then |
2085 | MANTYPE=doc | |
2086 | elif ${NROFF} -man ${srcdir}/ssh.1 >/dev/null 2>&1; then | |
2087 | MANTYPE=man | |
2088 | else | |
2089 | MANTYPE=cat | |
2090 | fi | |
2091 | fi | |
c54a6257 | 2092 | AC_SUBST(MANTYPE) |
e0c4d3ac | 2093 | if test "$MANTYPE" = "doc"; then |
2094 | mansubdir=man; | |
2095 | else | |
2096 | mansubdir=$MANTYPE; | |
2097 | fi | |
2098 | AC_SUBST(mansubdir) | |
0bc5b6fb | 2099 | |
a0391976 | 2100 | # Check whether to enable MD5 passwords |
cbd7492e | 2101 | MD5_MSG="no" |
2ddcfdf3 | 2102 | AC_ARG_WITH(md5-passwords, |
caf3bc51 | 2103 | [ --with-md5-passwords Enable use of MD5 passwords], |
0bc5b6fb | 2104 | [ |
bcf36c78 | 2105 | if test "x$withval" != "xno" ; then |
0bc5b6fb | 2106 | AC_DEFINE(HAVE_MD5_PASSWORDS) |
cbd7492e | 2107 | MD5_MSG="yes" |
0bc5b6fb | 2108 | fi |
2109 | ] | |
caf3bc51 | 2110 | ) |
2111 | ||
a0391976 | 2112 | # Whether to disable shadow password support |
a7effaac | 2113 | AC_ARG_WITH(shadow, |
2114 | [ --without-shadow Disable shadow password support], | |
2115 | [ | |
2116 | if test "x$withval" = "xno" ; then | |
2117 | AC_DEFINE(DISABLE_SHADOW) | |
4cb5ffa0 | 2118 | disable_shadow=yes |
a7effaac | 2119 | fi |
2120 | ] | |
2121 | ) | |
2122 | ||
4cb5ffa0 | 2123 | if test -z "$disable_shadow" ; then |
2124 | AC_MSG_CHECKING([if the systems has expire shadow information]) | |
2125 | AC_TRY_COMPILE( | |
2126 | [ | |
2127 | #include <sys/types.h> | |
2128 | #include <shadow.h> | |
2129 | struct spwd sp; | |
2130 | ],[ sp.sp_expire = sp.sp_lstchg = sp.sp_inact = 0; ], | |
2131 | [ sp_expire_available=yes ], [] | |
2132 | ) | |
2133 | ||
2134 | if test "x$sp_expire_available" = "xyes" ; then | |
2135 | AC_MSG_RESULT(yes) | |
2136 | AC_DEFINE(HAS_SHADOW_EXPIRE) | |
2137 | else | |
2138 | AC_MSG_RESULT(no) | |
2139 | fi | |
2140 | fi | |
2141 | ||
a0391976 | 2142 | # Use ip address instead of hostname in $DISPLAY |
44839801 | 2143 | if test ! -z "$IPADDR_IN_DISPLAY" ; then |
2144 | DISPLAY_HACK_MSG="yes" | |
2145 | AC_DEFINE(IPADDR_IN_DISPLAY) | |
2146 | else | |
2147 | DISPLAY_HACK_MSG="no" | |
2148 | AC_ARG_WITH(ipaddr-display, | |
2149 | [ --with-ipaddr-display Use ip address instead of hostname in \$DISPLAY], | |
2150 | [ | |
2151 | if test "x$withval" != "xno" ; then | |
2152 | AC_DEFINE(IPADDR_IN_DISPLAY) | |
2153 | DISPLAY_HACK_MSG="yes" | |
2154 | fi | |
2155 | ] | |
2156 | ) | |
2157 | fi | |
a7effaac | 2158 | |
8d184c09 | 2159 | dnl BSD systems use /etc/login.conf so --with-default-path= has no effect |
2160 | if test $ac_cv_func_login_getcapbool = "yes" -a \ | |
2161 | $ac_cv_header_login_cap_h = "yes" ; then | |
2162 | USES_LOGIN_CONF=yes | |
2163 | fi | |
a0391976 | 2164 | # Whether to mess with the default path |
cbd7492e | 2165 | SERVER_PATH_MSG="(default)" |
c43d69a9 | 2166 | AC_ARG_WITH(default-path, |
75817f90 | 2167 | [ --with-default-path= Specify default \$PATH environment for server], |
cb807f40 | 2168 | [ |
8d184c09 | 2169 | if test "$USES_LOGIN_CONF" = "yes" ; then |
2170 | AC_MSG_WARN([ | |
2171 | --with-default-path=PATH has no effect on this system. | |
2172 | Edit /etc/login.conf instead.]) | |
2173 | elif test "x$withval" != "xno" ; then | |
b2d818e6 | 2174 | user_path="$withval" |
cbd7492e | 2175 | SERVER_PATH_MSG="$withval" |
cb807f40 | 2176 | fi |
b2d818e6 | 2177 | ], |
8d184c09 | 2178 | [ if test "$USES_LOGIN_CONF" = "yes" ; then |
2179 | AC_MSG_WARN([Make sure the path to scp is in /etc/login.conf]) | |
2180 | else | |
b2d818e6 | 2181 | AC_TRY_RUN( |
2182 | [ | |
2183 | /* find out what STDPATH is */ | |
2184 | #include <stdio.h> | |
b2d818e6 | 2185 | #ifdef HAVE_PATHS_H |
2186 | # include <paths.h> | |
2187 | #endif | |
2188 | #ifndef _PATH_STDPATH | |
d9a4e55b | 2189 | # ifdef _PATH_USERPATH /* Irix */ |
2190 | # define _PATH_STDPATH _PATH_USERPATH | |
2191 | # else | |
2192 | # define _PATH_STDPATH "/usr/bin:/bin:/usr/sbin:/sbin" | |
2193 | # endif | |
b2d818e6 | 2194 | #endif |
2195 | #include <sys/types.h> | |
2196 | #include <sys/stat.h> | |
2197 | #include <fcntl.h> | |
2198 | #define DATA "conftest.stdpath" | |
2199 | ||
2200 | main() | |
2201 | { | |
2202 | FILE *fd; | |
2203 | int rc; | |
2204 | ||
2205 | fd = fopen(DATA,"w"); | |
2206 | if(fd == NULL) | |
2207 | exit(1); | |
2208 | ||
2209 | if ((rc = fprintf(fd,"%s", _PATH_STDPATH)) < 0) | |
2210 | exit(1); | |
2211 | ||
2212 | exit(0); | |
2213 | } | |
2214 | ], [ user_path=`cat conftest.stdpath` ], | |
2215 | [ user_path="/usr/bin:/bin:/usr/sbin:/sbin" ], | |
2216 | [ user_path="/usr/bin:/bin:/usr/sbin:/sbin" ] | |
2217 | ) | |
2218 | # make sure $bindir is in USER_PATH so scp will work | |
2219 | t_bindir=`eval echo ${bindir}` | |
2220 | case $t_bindir in | |
2221 | NONE/*) t_bindir=`echo $t_bindir | sed "s~NONE~$prefix~"` ;; | |
2222 | esac | |
2223 | case $t_bindir in | |
2224 | NONE/*) t_bindir=`echo $t_bindir | sed "s~NONE~$ac_default_prefix~"` ;; | |
2225 | esac | |
2226 | echo $user_path | grep ":$t_bindir" > /dev/null 2>&1 | |
2227 | if test $? -ne 0 ; then | |
2228 | echo $user_path | grep "^$t_bindir" > /dev/null 2>&1 | |
2229 | if test $? -ne 0 ; then | |
2230 | user_path=$user_path:$t_bindir | |
2231 | AC_MSG_RESULT(Adding $t_bindir to USER_PATH so scp will work) | |
2232 | fi | |
2233 | fi | |
8d184c09 | 2234 | fi ] |
cb807f40 | 2235 | ) |
8d184c09 | 2236 | if test "$USES_LOGIN_CONF" != "yes" ; then |
2237 | AC_DEFINE_UNQUOTED(USER_PATH, "$user_path") | |
2238 | AC_SUBST(user_path) | |
2239 | fi | |
cb807f40 | 2240 | |
06617857 | 2241 | # Set superuser path separately to user path |
06617857 | 2242 | AC_ARG_WITH(superuser-path, |
2243 | [ --with-superuser-path= Specify different path for super-user], | |
2244 | [ | |
2245 | if test "x$withval" != "xno" ; then | |
2246 | AC_DEFINE_UNQUOTED(SUPERUSER_PATH, "$withval") | |
2247 | superuser_path=$withval | |
2248 | fi | |
2249 | ] | |
2250 | ) | |
2251 | ||
2252 | ||
58d100bf | 2253 | AC_MSG_CHECKING([if we need to convert IPv4 in IPv6-mapped addresses]) |
cbd7492e | 2254 | IPV4_IN6_HACK_MSG="no" |
80faa19f | 2255 | AC_ARG_WITH(4in6, |
2256 | [ --with-4in6 Check for and convert IPv4 in IPv6 mapped addresses], | |
2257 | [ | |
2258 | if test "x$withval" != "xno" ; then | |
2259 | AC_MSG_RESULT(yes) | |
2260 | AC_DEFINE(IPV4_IN_IPV6) | |
cbd7492e | 2261 | IPV4_IN6_HACK_MSG="yes" |
80faa19f | 2262 | else |
2263 | AC_MSG_RESULT(no) | |
2264 | fi | |
2265 | ],[ | |
2266 | if test "x$inet6_default_4in6" = "xyes"; then | |
2267 | AC_MSG_RESULT([yes (default)]) | |
2268 | AC_DEFINE(IPV4_IN_IPV6) | |
cbd7492e | 2269 | IPV4_IN6_HACK_MSG="yes" |
80faa19f | 2270 | else |
2271 | AC_MSG_RESULT([no (default)]) | |
2272 | fi | |
2273 | ] | |
2274 | ) | |
2275 | ||
af774732 | 2276 | # Whether to enable BSD auth support |
f1b0ecc3 | 2277 | BSD_AUTH_MSG=no |
af774732 | 2278 | AC_ARG_WITH(bsd-auth, |
2279 | [ --with-bsd-auth Enable BSD auth support], | |
2280 | [ | |
2281 | if test "x$withval" != "xno" ; then | |
2282 | AC_DEFINE(BSD_AUTH) | |
f1b0ecc3 | 2283 | BSD_AUTH_MSG=yes |
af774732 | 2284 | fi |
2285 | ] | |
2286 | ) | |
2287 | ||
a0391976 | 2288 | # Where to place sshd.pid |
19d9ac2a | 2289 | piddir=/var/run |
81dadca3 | 2290 | # make sure the directory exists |
2291 | if test ! -d $piddir ; then | |
2292 | piddir=`eval echo ${sysconfdir}` | |
2293 | case $piddir in | |
2294 | NONE/*) piddir=`echo $piddir | sed "s~NONE~$ac_default_prefix~"` ;; | |
2295 | esac | |
2296 | fi | |
2297 | ||
47e45e44 | 2298 | AC_ARG_WITH(pid-dir, |
2299 | [ --with-pid-dir=PATH Specify location of ssh.pid file], | |
2300 | [ | |
2301 | if test "x$withval" != "xno" ; then | |
19d9ac2a | 2302 | piddir=$withval |
81dadca3 | 2303 | if test ! -d $piddir ; then |
2304 | AC_MSG_WARN([** no $piddir directory on this system **]) | |
2305 | fi | |
47e45e44 | 2306 | fi |
2307 | ] | |
2308 | ) | |
b7a87eea | 2309 | |
42f11eb2 | 2310 | AC_DEFINE_UNQUOTED(_PATH_SSH_PIDDIR, "$piddir") |
19d9ac2a | 2311 | AC_SUBST(piddir) |
47e45e44 | 2312 | |
1d7b9b20 | 2313 | dnl allow user to disable some login recording features |
2314 | AC_ARG_ENABLE(lastlog, | |
bfd550a2 | 2315 | [ --disable-lastlog disable use of lastlog even if detected [no]], |
1d7b9b20 | 2316 | [ AC_DEFINE(DISABLE_LASTLOG) ] |
2317 | ) | |
2318 | AC_ARG_ENABLE(utmp, | |
bfd550a2 | 2319 | [ --disable-utmp disable use of utmp even if detected [no]], |
1d7b9b20 | 2320 | [ AC_DEFINE(DISABLE_UTMP) ] |
2321 | ) | |
2322 | AC_ARG_ENABLE(utmpx, | |
bfd550a2 | 2323 | [ --disable-utmpx disable use of utmpx even if detected [no]], |
1d7b9b20 | 2324 | [ AC_DEFINE(DISABLE_UTMPX) ] |
2325 | ) | |
2326 | AC_ARG_ENABLE(wtmp, | |
bfd550a2 | 2327 | [ --disable-wtmp disable use of wtmp even if detected [no]], |
1d7b9b20 | 2328 | [ AC_DEFINE(DISABLE_WTMP) ] |
2329 | ) | |
2330 | AC_ARG_ENABLE(wtmpx, | |
bfd550a2 | 2331 | [ --disable-wtmpx disable use of wtmpx even if detected [no]], |
1d7b9b20 | 2332 | [ AC_DEFINE(DISABLE_WTMPX) ] |
2333 | ) | |
2334 | AC_ARG_ENABLE(libutil, | |
bfd550a2 | 2335 | [ --disable-libutil disable use of libutil (login() etc.) [no]], |
1d7b9b20 | 2336 | [ AC_DEFINE(DISABLE_LOGIN) ] |
2337 | ) | |
2338 | AC_ARG_ENABLE(pututline, | |
bfd550a2 | 2339 | [ --disable-pututline disable use of pututline() etc. ([uw]tmp) [no]], |
1d7b9b20 | 2340 | [ AC_DEFINE(DISABLE_PUTUTLINE) ] |
2341 | ) | |
2342 | AC_ARG_ENABLE(pututxline, | |
bfd550a2 | 2343 | [ --disable-pututxline disable use of pututxline() etc. ([uw]tmpx) [no]], |
1d7b9b20 | 2344 | [ AC_DEFINE(DISABLE_PUTUTXLINE) ] |
2345 | ) | |
2346 | AC_ARG_WITH(lastlog, | |
bfd550a2 | 2347 | [ --with-lastlog=FILE|DIR specify lastlog location [common locations]], |
8c89dd2b | 2348 | [ |
2349 | if test "x$withval" = "xno" ; then | |
2350 | AC_DEFINE(DISABLE_LASTLOG) | |
2351 | else | |
2352 | conf_lastlog_location=$withval | |
2353 | fi | |
2354 | ] | |
2355 | ) | |
1d7b9b20 | 2356 | |
2357 | dnl lastlog, [uw]tmpx? detection | |
2358 | dnl NOTE: set the paths in the platform section to avoid the | |
2359 | dnl need for command-line parameters | |
2360 | dnl lastlog and [uw]tmp are subject to a file search if all else fails | |
2361 | ||
2362 | dnl lastlog detection | |
2363 | dnl NOTE: the code itself will detect if lastlog is a directory | |
2364 | AC_MSG_CHECKING([if your system defines LASTLOG_FILE]) | |
2365 | AC_TRY_COMPILE([ | |
2366 | #include <sys/types.h> | |
2367 | #include <utmp.h> | |
2368 | #ifdef HAVE_LASTLOG_H | |
2369 | # include <lastlog.h> | |
2370 | #endif | |
d7c0f3d5 | 2371 | #ifdef HAVE_PATHS_H |
1d7b9b20 | 2372 | # include <paths.h> |
41cb4569 | 2373 | #endif |
2374 | #ifdef HAVE_LOGIN_H | |
2375 | # include <login.h> | |
1d7b9b20 | 2376 | #endif |
2377 | ], | |
2378 | [ char *lastlog = LASTLOG_FILE; ], | |
2379 | [ AC_MSG_RESULT(yes) ], | |
d7c0f3d5 | 2380 | [ |
2381 | AC_MSG_RESULT(no) | |
2382 | AC_MSG_CHECKING([if your system defines _PATH_LASTLOG]) | |
2383 | AC_TRY_COMPILE([ | |
2384 | #include <sys/types.h> | |
2385 | #include <utmp.h> | |
2386 | #ifdef HAVE_LASTLOG_H | |
2387 | # include <lastlog.h> | |
2388 | #endif | |
2389 | #ifdef HAVE_PATHS_H | |
2390 | # include <paths.h> | |
2391 | #endif | |
2392 | ], | |
2393 | [ char *lastlog = _PATH_LASTLOG; ], | |
2394 | [ AC_MSG_RESULT(yes) ], | |
2395 | [ | |
f282b668 | 2396 | AC_MSG_RESULT(no) |
d7c0f3d5 | 2397 | system_lastlog_path=no |
2398 | ]) | |
2399 | ] | |
1d7b9b20 | 2400 | ) |
d7c0f3d5 | 2401 | |
1d7b9b20 | 2402 | if test -z "$conf_lastlog_location"; then |
2403 | if test x"$system_lastlog_path" = x"no" ; then | |
2404 | for f in /var/log/lastlog /usr/adm/lastlog /var/adm/lastlog /etc/security/lastlog ; do | |
e5fe9a1f | 2405 | if (test -d "$f" || test -f "$f") ; then |
1d7b9b20 | 2406 | conf_lastlog_location=$f |
2407 | fi | |
2408 | done | |
2409 | if test -z "$conf_lastlog_location"; then | |
f8119cef | 2410 | AC_MSG_WARN([** Cannot find lastlog **]) |
2411 | dnl Don't define DISABLE_LASTLOG - that means we don't try wtmp/wtmpx | |
1d7b9b20 | 2412 | fi |
2413 | fi | |
2414 | fi | |
2415 | ||
2416 | if test -n "$conf_lastlog_location"; then | |
2417 | AC_DEFINE_UNQUOTED(CONF_LASTLOG_FILE, "$conf_lastlog_location") | |
2418 | fi | |
2419 | ||
2420 | dnl utmp detection | |
2421 | AC_MSG_CHECKING([if your system defines UTMP_FILE]) | |
2422 | AC_TRY_COMPILE([ | |
2423 | #include <sys/types.h> | |
2424 | #include <utmp.h> | |
d7c0f3d5 | 2425 | #ifdef HAVE_PATHS_H |
1d7b9b20 | 2426 | # include <paths.h> |
2427 | #endif | |
2428 | ], | |
2429 | [ char *utmp = UTMP_FILE; ], | |
2430 | [ AC_MSG_RESULT(yes) ], | |
2431 | [ AC_MSG_RESULT(no) | |
2432 | system_utmp_path=no ] | |
2433 | ) | |
2434 | if test -z "$conf_utmp_location"; then | |
2435 | if test x"$system_utmp_path" = x"no" ; then | |
2436 | for f in /etc/utmp /usr/adm/utmp /var/run/utmp; do | |
2437 | if test -f $f ; then | |
2438 | conf_utmp_location=$f | |
2439 | fi | |
2440 | done | |
2441 | if test -z "$conf_utmp_location"; then | |
2442 | AC_DEFINE(DISABLE_UTMP) | |
2443 | fi | |
2444 | fi | |
2445 | fi | |
2446 | if test -n "$conf_utmp_location"; then | |
2447 | AC_DEFINE_UNQUOTED(CONF_UTMP_FILE, "$conf_utmp_location") | |
2448 | fi | |
2449 | ||
2450 | dnl wtmp detection | |
2451 | AC_MSG_CHECKING([if your system defines WTMP_FILE]) | |
2452 | AC_TRY_COMPILE([ | |
2453 | #include <sys/types.h> | |
2454 | #include <utmp.h> | |
d7c0f3d5 | 2455 | #ifdef HAVE_PATHS_H |
1d7b9b20 | 2456 | # include <paths.h> |
2457 | #endif | |
2458 | ], | |
2459 | [ char *wtmp = WTMP_FILE; ], | |
2460 | [ AC_MSG_RESULT(yes) ], | |
2461 | [ AC_MSG_RESULT(no) | |
2462 | system_wtmp_path=no ] | |
2463 | ) | |
2464 | if test -z "$conf_wtmp_location"; then | |
2465 | if test x"$system_wtmp_path" = x"no" ; then | |
2466 | for f in /usr/adm/wtmp /var/log/wtmp; do | |
2467 | if test -f $f ; then | |
2468 | conf_wtmp_location=$f | |
2469 | fi | |
2470 | done | |
2471 | if test -z "$conf_wtmp_location"; then | |
2472 | AC_DEFINE(DISABLE_WTMP) | |
2473 | fi | |
2474 | fi | |
2475 | fi | |
2476 | if test -n "$conf_wtmp_location"; then | |
2477 | AC_DEFINE_UNQUOTED(CONF_WTMP_FILE, "$conf_wtmp_location") | |
2478 | fi | |
2479 | ||
2480 | ||
2481 | dnl utmpx detection - I don't know any system so perverse as to require | |
2482 | dnl utmpx, but not define UTMPX_FILE (ditto wtmpx.) No doubt it's out | |
2483 | dnl there, though. | |
2484 | AC_MSG_CHECKING([if your system defines UTMPX_FILE]) | |
2485 | AC_TRY_COMPILE([ | |
2486 | #include <sys/types.h> | |
2487 | #include <utmp.h> | |
2488 | #ifdef HAVE_UTMPX_H | |
2489 | #include <utmpx.h> | |
2490 | #endif | |
d7c0f3d5 | 2491 | #ifdef HAVE_PATHS_H |
1d7b9b20 | 2492 | # include <paths.h> |
2493 | #endif | |
2494 | ], | |
2495 | [ char *utmpx = UTMPX_FILE; ], | |
2496 | [ AC_MSG_RESULT(yes) ], | |
2497 | [ AC_MSG_RESULT(no) | |
2498 | system_utmpx_path=no ] | |
2499 | ) | |
2500 | if test -z "$conf_utmpx_location"; then | |
2501 | if test x"$system_utmpx_path" = x"no" ; then | |
2502 | AC_DEFINE(DISABLE_UTMPX) | |
2503 | fi | |
2504 | else | |
2505 | AC_DEFINE_UNQUOTED(CONF_UTMPX_FILE, "$conf_utmpx_location") | |
2506 | fi | |
2507 | ||
2508 | dnl wtmpx detection | |
2509 | AC_MSG_CHECKING([if your system defines WTMPX_FILE]) | |
2510 | AC_TRY_COMPILE([ | |
2511 | #include <sys/types.h> | |
2512 | #include <utmp.h> | |
2513 | #ifdef HAVE_UTMPX_H | |
2514 | #include <utmpx.h> | |
2515 | #endif | |
d7c0f3d5 | 2516 | #ifdef HAVE_PATHS_H |
1d7b9b20 | 2517 | # include <paths.h> |
2518 | #endif | |
2519 | ], | |
2520 | [ char *wtmpx = WTMPX_FILE; ], | |
2521 | [ AC_MSG_RESULT(yes) ], | |
2522 | [ AC_MSG_RESULT(no) | |
2523 | system_wtmpx_path=no ] | |
2524 | ) | |
2525 | if test -z "$conf_wtmpx_location"; then | |
2526 | if test x"$system_wtmpx_path" = x"no" ; then | |
2527 | AC_DEFINE(DISABLE_WTMPX) | |
2528 | fi | |
2529 | else | |
2530 | AC_DEFINE_UNQUOTED(CONF_WTMPX_FILE, "$conf_wtmpx_location") | |
2531 | fi | |
2532 | ||
b7a87eea | 2533 | |
bd499f9e | 2534 | if test ! -z "$blibpath" ; then |
68ece370 | 2535 | LDFLAGS="$LDFLAGS $blibflags$blibpath" |
2536 | AC_MSG_WARN([Please check and edit blibpath in LDFLAGS in Makefile]) | |
bd499f9e | 2537 | fi |
2538 | ||
ddceb1c8 | 2539 | dnl remove pam and dl because they are in $LIBPAM |
2540 | if test "$PAM_MSG" = yes ; then | |
98f2d9d5 | 2541 | LIBS=`echo $LIBS | sed 's/-lpam //'` |
2542 | fi | |
2543 | if test "$ac_cv_lib_pam_pam_set_item" = yes ; then | |
2544 | LIBS=`echo $LIBS | sed 's/-ldl //'` | |
ddceb1c8 | 2545 | fi |
2546 | ||
3c62e7eb | 2547 | AC_EXEEXT |
98a7c37b | 2548 | AC_CONFIG_FILES([Makefile openbsd-compat/Makefile scard/Makefile ssh_prng_cmds]) |
2549 | AC_OUTPUT | |
d3083fbd | 2550 | |
cbd7492e | 2551 | # Print summary of options |
2552 | ||
cbd7492e | 2553 | # Someone please show me a better way :) |
2554 | A=`eval echo ${prefix}` ; A=`eval echo ${A}` | |
2555 | B=`eval echo ${bindir}` ; B=`eval echo ${B}` | |
2556 | C=`eval echo ${sbindir}` ; C=`eval echo ${C}` | |
2557 | D=`eval echo ${sysconfdir}` ; D=`eval echo ${D}` | |
f5665f6f | 2558 | E=`eval echo ${libexecdir}/ssh-askpass` ; E=`eval echo ${E}` |
e0c4d3ac | 2559 | F=`eval echo ${mandir}/${mansubdir}X` ; F=`eval echo ${F}` |
cbd7492e | 2560 | G=`eval echo ${piddir}` ; G=`eval echo ${G}` |
ecac8ee5 | 2561 | H=`eval echo ${PRIVSEP_PATH}` ; H=`eval echo ${H}` |
2562 | I=`eval echo ${user_path}` ; I=`eval echo ${I}` | |
2563 | J=`eval echo ${superuser_path}` ; J=`eval echo ${J}` | |
cbd7492e | 2564 | |
2565 | echo "" | |
26de7942 | 2566 | echo "OpenSSH has been configured with the following options:" |
ecac8ee5 | 2567 | echo " User binaries: $B" |
2568 | echo " System binaries: $C" | |
2569 | echo " Configuration files: $D" | |
2570 | echo " Askpass program: $E" | |
2571 | echo " Manual pages: $F" | |
2572 | echo " PID file: $G" | |
2573 | echo " Privilege separation chroot path: $H" | |
8d184c09 | 2574 | if test "$USES_LOGIN_CONF" = "yes" ; then |
ecac8ee5 | 2575 | echo " At runtime, sshd will use the path defined in /etc/login.conf" |
8d184c09 | 2576 | else |
ecac8ee5 | 2577 | echo " sshd default user PATH: $I" |
8d184c09 | 2578 | fi |
06617857 | 2579 | if test ! -z "$superuser_path" ; then |
ecac8ee5 | 2580 | echo " sshd superuser user PATH: $J" |
2581 | fi | |
2582 | echo " Manpage format: $MANTYPE" | |
3deeea1a | 2583 | echo " DNS support: $DNS_MSG" |
3e05e934 | 2584 | echo " PAM support: $PAM_MSG" |
ecac8ee5 | 2585 | echo " KerberosIV support: $KRB4_MSG" |
2586 | echo " KerberosV support: $KRB5_MSG" | |
2587 | echo " Smartcard support: $SCARD_MSG" | |
2588 | echo " AFS support: $AFS_MSG" | |
2589 | echo " S/KEY support: $SKEY_MSG" | |
2590 | echo " TCP Wrappers support: $TCPW_MSG" | |
2591 | echo " MD5 password support: $MD5_MSG" | |
3deb1408 | 2592 | echo " IP address in \$DISPLAY hack: $DISPLAY_HACK_MSG" |
ecac8ee5 | 2593 | echo " Translate v4 in v6 hack: $IPV4_IN6_HACK_MSG" |
2594 | echo " BSD Auth support: $BSD_AUTH_MSG" | |
2595 | echo " Random number source: $RAND_MSG" | |
f1b0ecc3 | 2596 | if test ! -z "$USE_RAND_HELPER" ; then |
ecac8ee5 | 2597 | echo " ssh-rand-helper collects from: $RAND_HELPER_MSG" |
af774732 | 2598 | fi |
2599 | ||
cbd7492e | 2600 | echo "" |
2601 | ||
0c2fb82f | 2602 | echo " Host: ${host}" |
2603 | echo " Compiler: ${CC}" | |
2604 | echo " Compiler flags: ${CFLAGS}" | |
2605 | echo "Preprocessor flags: ${CPPFLAGS}" | |
2606 | echo " Linker flags: ${LDFLAGS}" | |
ddceb1c8 | 2607 | echo " Libraries: ${LIBWRAP} ${LIBPAM} ${LIBS}" |
cbd7492e | 2608 | |
2609 | echo "" | |
2610 | ||
adeebd37 | 2611 | if test "x$PAM_MSG" = "xyes" ; then |
f1b0ecc3 | 2612 | echo "PAM is enabled. You may need to install a PAM control file " |
2613 | echo "for sshd, otherwise password authentication may fail. " | |
2614 | echo "Example PAM control files can be found in the contrib/ " | |
2615 | echo "subdirectory" | |
adeebd37 | 2616 | echo "" |
2617 | fi | |
2618 | ||
f1b0ecc3 | 2619 | if test ! -z "$RAND_HELPER_CMDHASH" ; then |
2620 | echo "WARNING: you are using the builtin random number collection " | |
2621 | echo "service. Please read WARNING.RNG and request that your OS " | |
2622 | echo "vendor includes kernel-based random number collection in " | |
2623 | echo "future versions of your OS." | |
2c523de9 | 2624 | echo "" |
2625 | fi | |
af774732 | 2626 |