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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" |
f58c0e01 | 78 | # Check for authenticate. Might be in libs.a on older AIXes |
79 | AC_CHECK_FUNC(authenticate, [with_aixauthenticate=1], | |
0764e748 | 80 | [AC_CHECK_LIB(s,authenticate, |
f58c0e01 | 81 | [ with_aixaixauthenticate=1 |
0764e748 | 82 | LIBS="$LIBS -ls" |
83 | ]) | |
84 | ]) | |
f58c0e01 | 85 | # Check if loginfailed takes 3 arguments (AIX <= 5.1) |
86 | if (test "x$with_aixauthenticate" = "x1" ); then | |
87 | AC_DEFINE(WITH_AIXAUTHENTICATE) | |
88 | AC_MSG_CHECKING(if loginfailed takes 3 arguments) | |
89 | AC_TRY_COMPILE( | |
90 | [#include <usersec.h>], | |
91 | [(void)loginfailed("user","host","tty");], | |
92 | [AC_MSG_RESULT(yes) | |
93 | AC_DEFINE(AIX_LOGINFAILED_3ARG)], | |
94 | [AC_MSG_RESULT(no)] | |
95 | ) | |
96 | fi | |
4c8ef3fb | 97 | AC_DEFINE(BROKEN_GETADDRINFO) |
1352689f | 98 | AC_DEFINE(BROKEN_REALPATH) |
a3cef3ca | 99 | dnl AIX handles lastlog as part of its login message |
100 | AC_DEFINE(DISABLE_LASTLOG) | |
58177c0a | 101 | AC_DEFINE(LOGIN_NEEDS_UTMPX) |
3a2b2b44 | 102 | AC_DEFINE(SPT_TYPE,SPT_REUSEARGV) |
9d6b1b96 | 103 | ;; |
3c62e7eb | 104 | *-*-cygwin*) |
a52997bd | 105 | check_for_libcrypt_later=1 |
ffb8d130 | 106 | LIBS="$LIBS /usr/lib/textmode.o" |
3c62e7eb | 107 | AC_DEFINE(HAVE_CYGWIN) |
7043a38d | 108 | AC_DEFINE(USE_PIPES) |
3c62e7eb | 109 | AC_DEFINE(DISABLE_SHADOW) |
3c62e7eb | 110 | AC_DEFINE(IP_TOS_IS_BROKEN) |
3d114925 | 111 | AC_DEFINE(NO_X11_UNIX_SOCKETS) |
e6f15ed1 | 112 | AC_DEFINE(NO_IPPORT_RESERVED_CONCEPT) |
94d8258b | 113 | AC_DEFINE(DISABLE_FD_PASSING) |
246446cd | 114 | AC_DEFINE(SETGROUPS_NOOP) |
3c62e7eb | 115 | ;; |
d6fdb079 | 116 | *-*-dgux*) |
117 | AC_DEFINE(IP_TOS_IS_BROKEN) | |
118 | ;; | |
39c98ef7 | 119 | *-*-darwin*) |
33e2e066 | 120 | AC_MSG_CHECKING(if we have working getaddrinfo) |
121 | AC_TRY_RUN([#include <mach-o/dyld.h> | |
122 | main() { if (NSVersionOfRunTimeLibrary("System") >= (60 << 16)) | |
123 | exit(0); | |
124 | else | |
125 | exit(1); | |
126 | }], [AC_MSG_RESULT(working)], | |
127 | [AC_MSG_RESULT(buggy) | |
128 | AC_DEFINE(BROKEN_GETADDRINFO)], | |
129 | [AC_MSG_RESULT(assume it is working)]) | |
39c98ef7 | 130 | ;; |
6e879cb4 | 131 | *-*-hpux10.26) |
132 | if test -z "$GCC"; then | |
133 | CFLAGS="$CFLAGS -Ae" | |
134 | fi | |
135 | CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED=1" | |
136 | IPADDR_IN_DISPLAY=yes | |
137 | AC_DEFINE(HAVE_SECUREWARE) | |
138 | AC_DEFINE(USE_PIPES) | |
139 | AC_DEFINE(LOGIN_NO_ENDOPT) | |
140 | AC_DEFINE(LOGIN_NEEDS_UTMPX) | |
141 | AC_DEFINE(DISABLE_SHADOW) | |
142 | AC_DEFINE(DISABLE_UTMP) | |
3a2b2b44 | 143 | AC_DEFINE(SPT_TYPE,SPT_PSTAT) |
f75ca46d | 144 | LIBS="$LIBS -lsec -lsecpw" |
145 | AC_CHECK_LIB(xnet, t_error, ,AC_MSG_ERROR([*** -lxnet needed on HP-UX - check config.log ***])) | |
6e879cb4 | 146 | disable_ptmx_check=yes |
147 | ;; | |
a7effaac | 148 | *-*-hpux10*) |
149 | if test -z "$GCC"; then | |
fc1e8bf4 | 150 | CFLAGS="$CFLAGS -Ae" |
a7effaac | 151 | fi |
28564873 | 152 | CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED=1" |
44839801 | 153 | IPADDR_IN_DISPLAY=yes |
137d7b6c | 154 | AC_DEFINE(USE_PIPES) |
a2572aa7 | 155 | AC_DEFINE(LOGIN_NO_ENDOPT) |
156 | AC_DEFINE(LOGIN_NEEDS_UTMPX) | |
0bbfbdeb | 157 | AC_DEFINE(DISABLE_SHADOW) |
764d4113 | 158 | AC_DEFINE(DISABLE_UTMP) |
3a2b2b44 | 159 | AC_DEFINE(SPT_TYPE,SPT_PSTAT) |
f75ca46d | 160 | LIBS="$LIBS -lsec" |
161 | AC_CHECK_LIB(xnet, t_error, ,AC_MSG_ERROR([*** -lxnet needed on HP-UX - check config.log ***])) | |
a7effaac | 162 | ;; |
2b763e31 | 163 | *-*-hpux11*) |
b8fea62d | 164 | CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED=1" |
44839801 | 165 | IPADDR_IN_DISPLAY=yes |
adeebd37 | 166 | AC_DEFINE(PAM_SUN_CODEBASE) |
2b10f47a | 167 | AC_DEFINE(USE_PIPES) |
a2572aa7 | 168 | AC_DEFINE(LOGIN_NO_ENDOPT) |
169 | AC_DEFINE(LOGIN_NEEDS_UTMPX) | |
0bbfbdeb | 170 | AC_DEFINE(DISABLE_SHADOW) |
764d4113 | 171 | AC_DEFINE(DISABLE_UTMP) |
3a2b2b44 | 172 | AC_DEFINE(SPT_TYPE,SPT_PSTAT) |
f75ca46d | 173 | LIBS="$LIBS -lsec" |
174 | AC_CHECK_LIB(xnet, t_error, ,AC_MSG_ERROR([*** -lxnet needed on HP-UX - check config.log ***])) | |
2b763e31 | 175 | ;; |
d94aa2ae | 176 | *-*-irix5*) |
0c2fb82f | 177 | CPPFLAGS="$CPPFLAGS -I/usr/local/include" |
c5fa2eb0 | 178 | LDFLAGS="$LDFLAGS" |
6ac7829a | 179 | PATH="$PATH:/usr/etc" |
416ed5a7 | 180 | AC_DEFINE(BROKEN_INET_NTOA) |
0e8f4eba | 181 | AC_DEFINE(WITH_ABBREV_NO_TTY) |
b9795b89 | 182 | ;; |
183 | *-*-irix6*) | |
0c2fb82f | 184 | CPPFLAGS="$CPPFLAGS -I/usr/local/include" |
c5fa2eb0 | 185 | LDFLAGS="$LDFLAGS" |
6ac7829a | 186 | PATH="$PATH:/usr/etc" |
3206bb3b | 187 | AC_DEFINE(WITH_IRIX_ARRAY) |
188 | AC_DEFINE(WITH_IRIX_PROJECT) | |
189 | AC_DEFINE(WITH_IRIX_AUDIT) | |
b5171f93 | 190 | AC_CHECK_FUNC(jlimit_startjob, [AC_DEFINE(WITH_IRIX_JOBS)]) |
416ed5a7 | 191 | AC_DEFINE(BROKEN_INET_NTOA) |
0e8f4eba | 192 | AC_DEFINE(WITH_ABBREV_NO_TTY) |
d94aa2ae | 193 | ;; |
5cdfe03f | 194 | *-*-linux*) |
195 | no_dev_ptmx=1 | |
717057b6 | 196 | check_for_libcrypt_later=1 |
80faa19f | 197 | AC_DEFINE(DONT_TRY_OTHER_AF) |
a8545c6c | 198 | AC_DEFINE(PAM_TTY_KLUDGE) |
3a2b2b44 | 199 | AC_DEFINE(SPT_TYPE,SPT_REUSEARGV) |
80faa19f | 200 | inet6_default_4in6=yes |
ad84c479 | 201 | # openpty can be in libutil, needed for controlling tty test |
202 | AC_SEARCH_LIBS(openpty, util) | |
203 | # make sure that openpty does not reacquire controlling terminal | |
204 | AC_MSG_CHECKING(if openpty correctly handles controlling tty) | |
205 | AC_TRY_RUN( | |
206 | [ | |
207 | #include <stdio.h> | |
208 | #include <sys/fcntl.h> | |
209 | #include <sys/types.h> | |
210 | #include <sys/wait.h> | |
211 | ||
212 | int | |
213 | main() | |
214 | { | |
215 | pid_t pid; | |
216 | int fd, ptyfd, ttyfd, status; | |
217 | ||
218 | pid = fork(); | |
219 | if (pid < 0) { /* failed */ | |
220 | exit(1); | |
221 | } else if (pid > 0) { /* parent */ | |
222 | waitpid(pid, &status, 0); | |
223 | if (WIFEXITED(status)) | |
224 | exit(WEXITSTATUS(status)); | |
225 | else | |
226 | exit(2); | |
227 | } else { /* child */ | |
228 | close(0); close(1); close(2); | |
229 | setsid(); | |
230 | openpty(&ptyfd, &ttyfd, NULL, NULL, NULL); | |
231 | fd = open("/dev/tty", O_RDWR | O_NOCTTY); | |
232 | if (fd >= 0) | |
233 | exit(3); /* Acquired ctty: broken */ | |
234 | else | |
235 | exit(0); /* Did not acquire ctty: OK */ | |
236 | } | |
237 | } | |
238 | ], | |
239 | [ | |
240 | AC_MSG_RESULT(yes) | |
241 | ], | |
242 | [ | |
243 | AC_MSG_RESULT(no) | |
244 | AC_DEFINE(SSHD_ACQUIRES_CTTY) | |
245 | ] | |
246 | ) | |
bf7c1e6c | 247 | case `uname -r` in |
ad84c479 | 248 | 1.*|2.0.*) |
bf7c1e6c | 249 | AC_DEFINE(BROKEN_CMSG_TYPE) |
250 | ;; | |
bf7c1e6c | 251 | esac |
5cdfe03f | 252 | ;; |
66d6c27e | 253 | mips-sony-bsd|mips-sony-newsos4) |
254 | AC_DEFINE(HAVE_NEWS4) | |
255 | SONY=1 | |
66d6c27e | 256 | ;; |
d468fc76 | 257 | *-*-netbsd*) |
33e2e066 | 258 | check_for_libcrypt_before=1 |
a0391976 | 259 | need_dash_r=1 |
d468fc76 | 260 | ;; |
86b416a7 | 261 | *-*-freebsd*) |
262 | check_for_libcrypt_later=1 | |
263 | ;; | |
729bfe59 | 264 | *-next-*) |
729bfe59 | 265 | conf_lastlog_location="/usr/adm/lastlog" |
698d107e | 266 | conf_utmp_location=/etc/utmp |
267 | conf_wtmp_location=/usr/adm/wtmp | |
268 | MAIL=/usr/spool/mail | |
729bfe59 | 269 | AC_DEFINE(HAVE_NEXT) |
443172c4 | 270 | AC_DEFINE(BROKEN_REALPATH) |
00937921 | 271 | AC_DEFINE(USE_PIPES) |
86b416a7 | 272 | AC_DEFINE(BROKEN_SAVED_UIDS) |
0c2fb82f | 273 | CPPFLAGS="$CPPFLAGS -I/usr/local/include" |
b1335fdf | 274 | CFLAGS="$CFLAGS" |
729bfe59 | 275 | ;; |
9d6b1b96 | 276 | *-*-solaris*) |
0c2fb82f | 277 | CPPFLAGS="$CPPFLAGS -I/usr/local/include" |
fbf305f1 | 278 | LDFLAGS="$LDFLAGS -L/usr/local/lib -R/usr/local/lib" |
a0391976 | 279 | need_dash_r=1 |
adeebd37 | 280 | AC_DEFINE(PAM_SUN_CODEBASE) |
7e2d5fa4 | 281 | AC_DEFINE(LOGIN_NEEDS_UTMPX) |
282 | AC_DEFINE(LOGIN_NEEDS_TERM) | |
7f0a4ff1 | 283 | AC_DEFINE(PAM_TTY_KLUDGE) |
ad84c479 | 284 | # Pushing STREAMS modules will cause sshd to acquire a controlling tty. |
285 | AC_DEFINE(SSHD_ACQUIRES_CTTY) | |
1d7b9b20 | 286 | # hardwire lastlog location (can't detect it on some versions) |
287 | conf_lastlog_location="/var/adm/lastlog" | |
32c80420 | 288 | AC_MSG_CHECKING(for obsolete utmp and wtmp in solaris2.x) |
289 | sol2ver=`echo "$host"| sed -e 's/.*[[0-9]]\.//'` | |
290 | if test "$sol2ver" -ge 8; then | |
291 | AC_MSG_RESULT(yes) | |
292 | AC_DEFINE(DISABLE_UTMP) | |
293 | AC_DEFINE(DISABLE_WTMP) | |
294 | else | |
295 | AC_MSG_RESULT(no) | |
296 | fi | |
9d6b1b96 | 297 | ;; |
a423beaf | 298 | *-*-sunos4*) |
0c2fb82f | 299 | CPPFLAGS="$CPPFLAGS -DSUNOS4" |
a423beaf | 300 | AC_CHECK_FUNCS(getpwanam) |
adeebd37 | 301 | AC_DEFINE(PAM_SUN_CODEBASE) |
32eec038 | 302 | conf_utmp_location=/etc/utmp |
303 | conf_wtmp_location=/var/adm/wtmp | |
304 | conf_lastlog_location=/var/adm/lastlog | |
137d7b6c | 305 | AC_DEFINE(USE_PIPES) |
a423beaf | 306 | ;; |
6f68f28a | 307 | *-ncr-sysv*) |
308 | CPPFLAGS="$CPPFLAGS -I/usr/local/include" | |
309 | LDFLAGS="$LDFLAGS -L/usr/local/lib" | |
98a7c37b | 310 | LIBS="$LIBS -lc89" |
29525240 | 311 | AC_DEFINE(USE_PIPES) |
eabb99c6 | 312 | AC_DEFINE(SSHD_ACQUIRES_CTTY) |
6f68f28a | 313 | ;; |
132dd316 | 314 | *-sni-sysv*) |
0c2fb82f | 315 | CPPFLAGS="$CPPFLAGS -I/usr/local/include" |
c8c15bcb | 316 | # /usr/ucblib MUST NOT be searched on ReliantUNIX |
317 | LDFLAGS="$LDFLAGS -L/usr/local/lib" | |
9548d6c8 | 318 | IPADDR_IN_DISPLAY=yes |
319 | AC_DEFINE(USE_PIPES) | |
132dd316 | 320 | AC_DEFINE(IP_TOS_IS_BROKEN) |
eabb99c6 | 321 | AC_DEFINE(SSHD_ACQUIRES_CTTY) |
c8c15bcb | 322 | # /usr/ucblib/libucb.a no longer needed on ReliantUNIX |
323 | # Attention: always take care to bind libsocket and libnsl before libc, | |
324 | # otherwise you will find lots of "SIOCGPGRP errno 22" on syslog | |
132dd316 | 325 | ;; |
77bb0bca | 326 | *-*-sysv4.2*) |
0c2fb82f | 327 | CPPFLAGS="$CPPFLAGS -I/usr/local/include" |
77bb0bca | 328 | LDFLAGS="$LDFLAGS -L/usr/local/lib" |
ed6553e2 | 329 | AC_DEFINE(USE_PIPES) |
77bb0bca | 330 | ;; |
331 | *-*-sysv5*) | |
0c2fb82f | 332 | CPPFLAGS="$CPPFLAGS -I/usr/local/include" |
77bb0bca | 333 | LDFLAGS="$LDFLAGS -L/usr/local/lib" |
ed6553e2 | 334 | AC_DEFINE(USE_PIPES) |
77bb0bca | 335 | ;; |
9d6b1b96 | 336 | *-*-sysv*) |
0c2fb82f | 337 | CPPFLAGS="$CPPFLAGS -I/usr/local/include" |
84afc958 | 338 | LDFLAGS="$LDFLAGS -L/usr/local/lib" |
9d6b1b96 | 339 | ;; |
77bb0bca | 340 | *-*-sco3.2v4*) |
0c2fb82f | 341 | CPPFLAGS="$CPPFLAGS -Dftruncate=chsize -I/usr/local/include" |
77bb0bca | 342 | LDFLAGS="$LDFLAGS -L/usr/local/lib" |
98a7c37b | 343 | LIBS="$LIBS -los -lprot -lx -ltinfo -lm" |
77bb0bca | 344 | RANLIB=true |
ed6553e2 | 345 | no_dev_ptmx=1 |
77bb0bca | 346 | AC_DEFINE(BROKEN_SYS_TERMIO_H) |
ed6553e2 | 347 | AC_DEFINE(USE_PIPES) |
6e879cb4 | 348 | AC_DEFINE(HAVE_SECUREWARE) |
d287c664 | 349 | AC_DEFINE(DISABLE_SHADOW) |
86b416a7 | 350 | AC_DEFINE(BROKEN_SAVED_UIDS) |
aca75d94 | 351 | AC_CHECK_FUNCS(getluid setluid) |
533875af | 352 | MANTYPE=man |
98a7c37b | 353 | do_sco3_extra_lib_check=yes |
77bb0bca | 354 | ;; |
355 | *-*-sco3.2v5*) | |
21710e39 | 356 | if test -z "$GCC"; then |
357 | CFLAGS="$CFLAGS -belf" | |
358 | fi | |
0c2fb82f | 359 | CPPFLAGS="$CPPFLAGS -I/usr/local/include" |
509b1f88 | 360 | LDFLAGS="$LDFLAGS -L/usr/local/lib" |
ed6553e2 | 361 | LIBS="$LIBS -lprot -lx -ltinfo -lm" |
509b1f88 | 362 | no_dev_ptmx=1 |
ed6553e2 | 363 | AC_DEFINE(USE_PIPES) |
6e879cb4 | 364 | AC_DEFINE(HAVE_SECUREWARE) |
d287c664 | 365 | AC_DEFINE(DISABLE_SHADOW) |
94d8258b | 366 | AC_DEFINE(DISABLE_FD_PASSING) |
aca75d94 | 367 | AC_CHECK_FUNCS(getluid setluid) |
533875af | 368 | MANTYPE=man |
509b1f88 | 369 | ;; |
ccbb983c | 370 | *-*-unicosmk*) |
ccbb983c | 371 | AC_DEFINE(USE_PIPES) |
372 | AC_DEFINE(DISABLE_FD_PASSING) | |
373 | LDFLAGS="$LDFLAGS" | |
374 | LIBS="$LIBS -lgen -lrsc -lshare -luex -lacm" | |
375 | MANTYPE=cat | |
d262b7f2 | 376 | ;; |
ca5c7d6a | 377 | *-*-unicos*) |
ca5c7d6a | 378 | AC_DEFINE(USE_PIPES) |
94d8258b | 379 | AC_DEFINE(DISABLE_FD_PASSING) |
ef51930f | 380 | AC_DEFINE(NO_SSH_LASTLOG) |
ccbb983c | 381 | LDFLAGS="$LDFLAGS -Wl,-Dmsglevel=334:fatal" |
382 | LIBS="$LIBS -lgen -lrsc -lshare -luex -lacm" | |
383 | MANTYPE=cat | |
a704dd54 | 384 | ;; |
4d33e531 | 385 | *-dec-osf*) |
99c8ddac | 386 | AC_MSG_CHECKING(for Digital Unix SIA) |
387 | no_osfsia="" | |
388 | AC_ARG_WITH(osfsia, | |
389 | [ --with-osfsia Enable Digital Unix SIA], | |
390 | [ | |
391 | if test "x$withval" = "xno" ; then | |
392 | AC_MSG_RESULT(disabled) | |
393 | no_osfsia=1 | |
394 | fi | |
395 | ], | |
396 | ) | |
397 | if test -z "$no_osfsia" ; then | |
4d33e531 | 398 | if test -f /etc/sia/matrix.conf; then |
399 | AC_MSG_RESULT(yes) | |
400 | AC_DEFINE(HAVE_OSF_SIA) | |
401 | AC_DEFINE(DISABLE_LOGIN) | |
58d0df4e | 402 | AC_DEFINE(DISABLE_FD_PASSING) |
4d33e531 | 403 | LIBS="$LIBS -lsecurity -ldb -lm -laud" |
404 | else | |
405 | AC_MSG_RESULT(no) | |
406 | fi | |
407 | fi | |
6af8f131 | 408 | AC_DEFINE(DISABLE_FD_PASSING) |
4d33e531 | 409 | ;; |
41cb4569 | 410 | |
411 | *-*-nto-qnx) | |
412 | AC_DEFINE(USE_PIPES) | |
413 | AC_DEFINE(NO_X11_UNIX_SOCKETS) | |
414 | AC_DEFINE(MISSING_NFDBITS) | |
415 | AC_DEFINE(MISSING_HOWMANY) | |
416 | AC_DEFINE(MISSING_FD_MASK) | |
417 | ;; | |
a7effaac | 418 | esac |
419 | ||
8e7b16f8 | 420 | # Allow user to specify flags |
421 | AC_ARG_WITH(cflags, | |
422 | [ --with-cflags Specify additional flags to pass to compiler], | |
423 | [ | |
424 | if test "x$withval" != "xno" ; then | |
425 | CFLAGS="$CFLAGS $withval" | |
426 | fi | |
427 | ] | |
428 | ) | |
0c2fb82f | 429 | AC_ARG_WITH(cppflags, |
430 | [ --with-cppflags Specify additional flags to pass to preprocessor] , | |
431 | [ | |
432 | if test "x$withval" != "xno"; then | |
433 | CPPFLAGS="$CPPFLAGS $withval" | |
434 | fi | |
435 | ] | |
436 | ) | |
8e7b16f8 | 437 | AC_ARG_WITH(ldflags, |
97b378bf | 438 | [ --with-ldflags Specify additional flags to pass to linker], |
8e7b16f8 | 439 | [ |
440 | if test "x$withval" != "xno" ; then | |
441 | LDFLAGS="$LDFLAGS $withval" | |
442 | fi | |
443 | ] | |
444 | ) | |
445 | AC_ARG_WITH(libs, | |
446 | [ --with-libs Specify additional libraries to link with], | |
447 | [ | |
448 | if test "x$withval" != "xno" ; then | |
449 | LIBS="$LIBS $withval" | |
450 | fi | |
451 | ] | |
452 | ) | |
453 | ||
c5829391 | 454 | AC_MSG_CHECKING(compiler and flags for sanity) |
455 | AC_TRY_RUN([ | |
456 | #include <stdio.h> | |
457 | int main(){exit(0);} | |
458 | ], | |
459 | [ AC_MSG_RESULT(yes) ], | |
460 | [ | |
461 | AC_MSG_RESULT(no) | |
462 | AC_MSG_ERROR([*** compiler cannot create working executables, check config.log ***]) | |
463 | ] | |
464 | ) | |
465 | ||
ddceb1c8 | 466 | # Checks for header files. |
688eed4a | 467 | AC_CHECK_HEADERS(bstring.h crypt.h endian.h features.h floatingpoint.h \ |
7d132853 | 468 | getopt.h glob.h ia.h lastlog.h libgen.h limits.h login.h \ |
ddceb1c8 | 469 | login_cap.h maillock.h netdb.h netgroup.h \ |
75817f90 | 470 | netinet/in_systm.h paths.h pty.h readpassphrase.h \ |
5bbbc661 | 471 | rpc/types.h security/pam_appl.h shadow.h stddef.h stdint.h \ |
f58c0e01 | 472 | strings.h sys/strtio.h sys/audit.h sys/bitypes.h sys/bsdtty.h \ |
473 | sys/cdefs.h sys/mman.h sys/pstat.h sys/select.h sys/stat.h \ | |
ad137007 | 474 | sys/stropts.h sys/sysmacros.h sys/time.h sys/timers.h \ |
ef51930f | 475 | sys/un.h time.h tmpdir.h ttyent.h usersec.h \ |
ddceb1c8 | 476 | util.h utime.h utmp.h utmpx.h) |
477 | ||
a0391976 | 478 | # Checks for libraries. |
98a7c37b | 479 | AC_CHECK_FUNC(yp_match, , AC_CHECK_LIB(nsl, yp_match)) |
480 | AC_CHECK_FUNC(setsockopt, , AC_CHECK_LIB(socket, setsockopt)) | |
2c523de9 | 481 | |
f61d6b17 | 482 | dnl SCO OS3 needs this for libwrap |
98a7c37b | 483 | if test "x$with_tcp_wrappers" != "xno" ; then |
484 | if test "x$do_sco3_extra_lib_check" = "xyes" ; then | |
485 | AC_CHECK_LIB(rpc, innetgr, LIBS="-lrpc -lyp -lrpc $LIBS" , , -lyp -lrpc) | |
486 | fi | |
487 | fi | |
488 | ||
489 | AC_CHECK_FUNC(getspnam, , | |
490 | AC_CHECK_LIB(gen, getspnam, LIBS="$LIBS -lgen")) | |
98a7c37b | 491 | |
9d6b6505 | 492 | AC_ARG_WITH(rpath, |
493 | [ --without-rpath Disable auto-added -R linker paths], | |
494 | [ | |
495 | if test "x$withval" = "xno" ; then | |
496 | need_dash_r="" | |
497 | fi | |
498 | if test "x$withval" = "xyes" ; then | |
499 | need_dash_r=1 | |
500 | fi | |
501 | ] | |
502 | ) | |
503 | ||
98a7c37b | 504 | dnl zlib is required |
505 | AC_ARG_WITH(zlib, | |
506 | [ --with-zlib=PATH Use zlib in PATH], | |
507 | [ | |
846f83ab | 508 | if test "x$withval" = "xno" ; then |
f1b0ecc3 | 509 | AC_MSG_ERROR([*** zlib is required ***]) |
510 | fi | |
98a7c37b | 511 | if test -d "$withval/lib"; then |
512 | if test -n "${need_dash_r}"; then | |
5a162955 | 513 | LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}" |
98a7c37b | 514 | else |
5a162955 | 515 | LDFLAGS="-L${withval}/lib ${LDFLAGS}" |
98a7c37b | 516 | fi |
517 | else | |
518 | if test -n "${need_dash_r}"; then | |
5a162955 | 519 | LDFLAGS="-L${withval} -R${withval} ${LDFLAGS}" |
98a7c37b | 520 | else |
5a162955 | 521 | LDFLAGS="-L${withval} ${LDFLAGS}" |
98a7c37b | 522 | fi |
523 | fi | |
524 | if test -d "$withval/include"; then | |
5a162955 | 525 | CPPFLAGS="-I${withval}/include ${CPPFLAGS}" |
98a7c37b | 526 | else |
5a162955 | 527 | CPPFLAGS="-I${withval} ${CPPFLAGS}" |
98a7c37b | 528 | fi |
529 | ] | |
530 | ) | |
531 | ||
051809f6 | 532 | AC_CHECK_LIB(z, deflate, ,AC_MSG_ERROR([*** zlib missing - please install first or check config.log ***])) |
48e7916f | 533 | |
2c523de9 | 534 | dnl UnixWare 2.x |
535 | AC_CHECK_FUNC(strcasecmp, | |
536 | [], [ AC_CHECK_LIB(resolv, strcasecmp, LIBS="$LIBS -lresolv") ] | |
537 | ) | |
538 | AC_CHECK_FUNC(utimes, | |
cda1ebcb | 539 | [], [ AC_CHECK_LIB(c89, utimes, [AC_DEFINE(HAVE_UTIMES) |
540 | LIBS="$LIBS -lc89"]) ] | |
2c523de9 | 541 | ) |
4cca272e | 542 | |
7c6d759d | 543 | dnl Checks for libutil functions |
544 | AC_CHECK_HEADERS(libutil.h) | |
545 | AC_SEARCH_LIBS(login, util bsd, [AC_DEFINE(HAVE_LOGIN)]) | |
546 | AC_CHECK_FUNCS(logout updwtmp logwtmp) | |
547 | ||
a738c3b0 | 548 | AC_FUNC_STRFTIME |
549 | ||
84ceda19 | 550 | # Check for ALTDIRFUNC glob() extension |
551 | AC_MSG_CHECKING(for GLOB_ALTDIRFUNC support) | |
552 | AC_EGREP_CPP(FOUNDIT, | |
553 | [ | |
554 | #include <glob.h> | |
555 | #ifdef GLOB_ALTDIRFUNC | |
556 | FOUNDIT | |
557 | #endif | |
558 | ], | |
559 | [ | |
560 | AC_DEFINE(GLOB_HAS_ALTDIRFUNC) | |
561 | AC_MSG_RESULT(yes) | |
562 | ], | |
563 | [ | |
564 | AC_MSG_RESULT(no) | |
565 | ] | |
566 | ) | |
4cca272e | 567 | |
40849fdb | 568 | # Check for g.gl_matchc glob() extension |
569 | AC_MSG_CHECKING(for gl_matchc field in glob_t) | |
570 | AC_EGREP_CPP(FOUNDIT, | |
571 | [ | |
572 | #include <glob.h> | |
573 | int main(void){glob_t g; g.gl_matchc = 1;} | |
574 | ], | |
575 | [ | |
576 | AC_DEFINE(GLOB_HAS_GL_MATCHC) | |
577 | AC_MSG_RESULT(yes) | |
578 | ], | |
579 | [ | |
580 | AC_MSG_RESULT(no) | |
581 | ] | |
582 | ) | |
583 | ||
edbe6722 | 584 | AC_MSG_CHECKING([whether struct dirent allocates space for d_name]) |
585 | AC_TRY_RUN( | |
586 | [ | |
587 | #include <sys/types.h> | |
588 | #include <dirent.h> | |
aec4cb4f | 589 | int main(void){struct dirent d;exit(sizeof(d.d_name)<=sizeof(char));} |
edbe6722 | 590 | ], |
591 | [AC_MSG_RESULT(yes)], | |
592 | [ | |
593 | AC_MSG_RESULT(no) | |
594 | AC_DEFINE(BROKEN_ONE_BYTE_DIRENT_D_NAME) | |
595 | ] | |
596 | ) | |
597 | ||
278588d8 | 598 | # Check whether user wants S/Key support |
599 | SKEY_MSG="no" | |
600 | AC_ARG_WITH(skey, | |
98a7c37b | 601 | [ --with-skey[[=PATH]] Enable S/Key support |
602 | (optionally in PATH)], | |
278588d8 | 603 | [ |
604 | if test "x$withval" != "xno" ; then | |
605 | ||
606 | if test "x$withval" != "xyes" ; then | |
607 | CPPFLAGS="$CPPFLAGS -I${withval}/include" | |
608 | LDFLAGS="$LDFLAGS -L${withval}/lib" | |
609 | fi | |
610 | ||
611 | AC_DEFINE(SKEY) | |
612 | LIBS="-lskey $LIBS" | |
613 | SKEY_MSG="yes" | |
614 | ||
ddceb1c8 | 615 | AC_MSG_CHECKING([for s/key support]) |
616 | AC_TRY_RUN( | |
617 | [ | |
618 | #include <stdio.h> | |
619 | #include <skey.h> | |
aec4cb4f | 620 | int main() { char *ff = skey_keyinfo(""); ff=""; exit(0); } |
ddceb1c8 | 621 | ], |
622 | [AC_MSG_RESULT(yes)], | |
278588d8 | 623 | [ |
ddceb1c8 | 624 | AC_MSG_RESULT(no) |
278588d8 | 625 | AC_MSG_ERROR([** Incomplete or missing s/key libraries.]) |
626 | ]) | |
627 | fi | |
628 | ] | |
629 | ) | |
630 | ||
631 | # Check whether user wants TCP wrappers support | |
98a7c37b | 632 | TCPW_MSG="no" |
278588d8 | 633 | AC_ARG_WITH(tcp-wrappers, |
98a7c37b | 634 | [ --with-tcp-wrappers[[=PATH]] Enable tcpwrappers support |
635 | (optionally in PATH)], | |
278588d8 | 636 | [ |
637 | if test "x$withval" != "xno" ; then | |
638 | saved_LIBS="$LIBS" | |
98a7c37b | 639 | saved_LDFLAGS="$LDFLAGS" |
640 | saved_CPPFLAGS="$CPPFLAGS" | |
641 | if test -n "${withval}" -a "${withval}" != "yes"; then | |
642 | if test -d "${withval}/lib"; then | |
643 | if test -n "${need_dash_r}"; then | |
5a162955 | 644 | LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}" |
98a7c37b | 645 | else |
5a162955 | 646 | LDFLAGS="-L${withval}/lib ${LDFLAGS}" |
98a7c37b | 647 | fi |
648 | else | |
649 | if test -n "${need_dash_r}"; then | |
5a162955 | 650 | LDFLAGS="-L${withval} -R${withval} ${LDFLAGS}" |
98a7c37b | 651 | else |
5a162955 | 652 | LDFLAGS="-L${withval} ${LDFLAGS}" |
98a7c37b | 653 | fi |
654 | fi | |
655 | if test -d "${withval}/include"; then | |
5a162955 | 656 | CPPFLAGS="-I${withval}/include ${CPPFLAGS}" |
98a7c37b | 657 | else |
5a162955 | 658 | CPPFLAGS="-I${withval} ${CPPFLAGS}" |
98a7c37b | 659 | fi |
98a7c37b | 660 | fi |
ddceb1c8 | 661 | LIBWRAP="-lwrap" |
662 | LIBS="$LIBWRAP $LIBS" | |
278588d8 | 663 | AC_MSG_CHECKING(for libwrap) |
664 | AC_TRY_LINK( | |
665 | [ | |
666 | #include <tcpd.h> | |
667 | int deny_severity = 0, allow_severity = 0; | |
668 | ], | |
669 | [hosts_access(0);], | |
670 | [ | |
671 | AC_MSG_RESULT(yes) | |
672 | AC_DEFINE(LIBWRAP) | |
ddceb1c8 | 673 | AC_SUBST(LIBWRAP) |
98a7c37b | 674 | TCPW_MSG="yes" |
278588d8 | 675 | ], |
676 | [ | |
677 | AC_MSG_ERROR([*** libwrap missing]) | |
678 | ] | |
679 | ) | |
ddceb1c8 | 680 | LIBS="$saved_LIBS" |
278588d8 | 681 | fi |
682 | ] | |
683 | ) | |
684 | ||
19160674 | 685 | dnl Checks for library functions. Please keep in alphabetical order |
686 | AC_CHECK_FUNCS(\ | |
688eed4a | 687 | arc4random __b64_ntop b64_ntop __b64_pton b64_pton basename \ |
688 | bcopy bindresvport_sa clock fchmod fchown freeaddrinfo futimes \ | |
19160674 | 689 | gai_strerror getaddrinfo getcwd getgrouplist getnameinfo getopt \ |
309709db | 690 | getpeereid _getpty getrlimit getttyent glob inet_aton \ |
19160674 | 691 | inet_ntoa inet_ntop innetgr login_getcapbool md5_crypt memmove \ |
79d4fc55 | 692 | mkdtemp mmap ngetaddrinfo nsleep ogetaddrinfo openlog_r openpty \ |
693 | pstat readpassphrase realpath recvmsg rresvport_af sendmsg \ | |
694 | setdtablesize setegid setenv seteuid setgroups setlogin setpcred \ | |
688eed4a | 695 | setproctitle setregid setresgid setresuid setreuid setrlimit \ |
696 | setsid setvbuf sigaction sigvec snprintf socketpair strerror \ | |
697 | strlcat strlcpy strmode strnvis sysconf tcgetpgrp truncate utimes \ | |
698 | vhangup vsnprintf waitpid \ | |
19160674 | 699 | ) |
98a7c37b | 700 | |
92b1decf | 701 | AC_SEARCH_LIBS(nanosleep, rt posix4, AC_DEFINE(HAVE_NANOSLEEP)) |
68ece370 | 702 | AC_SEARCH_LIBS(basename, gen, AC_DEFINE(HAVE_BASENAME)) |
92b1decf | 703 | |
309709db | 704 | dnl Make sure prototypes are defined for these before using them. |
08412d26 | 705 | AC_CHECK_DECL(strsep, [AC_CHECK_FUNCS(strsep)]) |
309709db | 706 | AC_CHECK_DECL(getrusage, [AC_CHECK_FUNCS(getrusage)]) |
08412d26 | 707 | |
98a7c37b | 708 | dnl IRIX and Solaris 2.5.1 have dirname() in libgen |
051809f6 | 709 | AC_CHECK_FUNCS(dirname, [AC_CHECK_HEADERS(libgen.h)] ,[ |
98a7c37b | 710 | AC_CHECK_LIB(gen, dirname,[ |
711 | AC_CACHE_CHECK([for broken dirname], | |
712 | ac_cv_have_broken_dirname, [ | |
051809f6 | 713 | save_LIBS="$LIBS" |
714 | LIBS="$LIBS -lgen" | |
98a7c37b | 715 | AC_TRY_RUN( |
716 | [ | |
717 | #include <libgen.h> | |
718 | #include <string.h> | |
719 | ||
720 | int main(int argc, char **argv) { | |
721 | char *s, buf[32]; | |
722 | ||
723 | strncpy(buf,"/etc", 32); | |
724 | s = dirname(buf); | |
051809f6 | 725 | if (!s || strncmp(s, "/", 32) != 0) { |
98a7c37b | 726 | exit(1); |
727 | } else { | |
728 | exit(0); | |
729 | } | |
730 | } | |
731 | ], | |
732 | [ ac_cv_have_broken_dirname="no" ], | |
733 | [ ac_cv_have_broken_dirname="yes" ] | |
734 | ) | |
051809f6 | 735 | LIBS="$save_LIBS" |
98a7c37b | 736 | ]) |
051809f6 | 737 | if test "x$ac_cv_have_broken_dirname" = "xno" ; then |
98a7c37b | 738 | LIBS="$LIBS -lgen" |
739 | AC_DEFINE(HAVE_DIRNAME) | |
051809f6 | 740 | AC_CHECK_HEADERS(libgen.h) |
98a7c37b | 741 | fi |
742 | ]) | |
743 | ]) | |
744 | ||
2e73a022 | 745 | dnl Checks for time functions |
1d7b9b20 | 746 | AC_CHECK_FUNCS(gettimeofday time) |
2e73a022 | 747 | dnl Checks for utmp functions |
b03bd394 | 748 | AC_CHECK_FUNCS(endutent getutent getutid getutline pututline setutent) |
1d7b9b20 | 749 | AC_CHECK_FUNCS(utmpname) |
2e73a022 | 750 | dnl Checks for utmpx functions |
b03bd394 | 751 | AC_CHECK_FUNCS(endutxent getutxent getutxid getutxline pututxline ) |
1d7b9b20 | 752 | AC_CHECK_FUNCS(setutxent utmpxname) |
76cd7316 | 753 | |
beb43d31 | 754 | AC_CHECK_FUNC(daemon, |
755 | [AC_DEFINE(HAVE_DAEMON)], | |
756 | [AC_CHECK_LIB(bsd, daemon, [LIBS="$LIBS -lbsd"; AC_DEFINE(HAVE_DAEMON)])] | |
757 | ) | |
758 | ||
aa6bd60a | 759 | AC_CHECK_FUNC(getpagesize, |
760 | [AC_DEFINE(HAVE_GETPAGESIZE)], | |
761 | [AC_CHECK_LIB(ucb, getpagesize, [LIBS="$LIBS -lucb"; AC_DEFINE(HAVE_GETPAGESIZE)])] | |
762 | ) | |
763 | ||
2647ae26 | 764 | # Check for broken snprintf |
765 | if test "x$ac_cv_func_snprintf" = "xyes" ; then | |
766 | AC_MSG_CHECKING([whether snprintf correctly terminates long strings]) | |
767 | AC_TRY_RUN( | |
768 | [ | |
769 | #include <stdio.h> | |
aec4cb4f | 770 | int main(void){char b[5];snprintf(b,5,"123456789");exit(b[4]!='\0');} |
2647ae26 | 771 | ], |
772 | [AC_MSG_RESULT(yes)], | |
773 | [ | |
774 | AC_MSG_RESULT(no) | |
775 | AC_DEFINE(BROKEN_SNPRINTF) | |
776 | AC_MSG_WARN([****** Your snprintf() function is broken, complain to your vendor]) | |
777 | ] | |
778 | ) | |
779 | fi | |
780 | ||
70e7d0b0 | 781 | dnl see whether mkstemp() requires XXXXXX |
782 | if test "x$ac_cv_func_mkdtemp" = "xyes" ; then | |
783 | AC_MSG_CHECKING([for (overly) strict mkstemp]) | |
784 | AC_TRY_RUN( | |
785 | [ | |
786 | #include <stdlib.h> | |
787 | main() { char template[]="conftest.mkstemp-test"; | |
788 | if (mkstemp(template) == -1) | |
789 | exit(1); | |
790 | unlink(template); exit(0); | |
791 | } | |
792 | ], | |
793 | [ | |
794 | AC_MSG_RESULT(no) | |
795 | ], | |
796 | [ | |
797 | AC_MSG_RESULT(yes) | |
798 | AC_DEFINE(HAVE_STRICT_MKSTEMP) | |
799 | ], | |
800 | [ | |
801 | AC_MSG_RESULT(yes) | |
802 | AC_DEFINE(HAVE_STRICT_MKSTEMP) | |
803 | ] | |
804 | ) | |
805 | fi | |
806 | ||
7f8f5e00 | 807 | AC_FUNC_GETPGRP |
808 | ||
717057b6 | 809 | # Check for PAM libs |
cbd7492e | 810 | PAM_MSG="no" |
a0391976 | 811 | AC_ARG_WITH(pam, |
717057b6 | 812 | [ --with-pam Enable PAM support ], |
a0391976 | 813 | [ |
717057b6 | 814 | if test "x$withval" != "xno" ; then |
815 | if test "x$ac_cv_header_security_pam_appl_h" != "xyes" ; then | |
816 | AC_MSG_ERROR([PAM headers not found]) | |
817 | fi | |
a0391976 | 818 | |
717057b6 | 819 | AC_CHECK_LIB(dl, dlopen, , ) |
820 | AC_CHECK_LIB(pam, pam_set_item, , AC_MSG_ERROR([*** libpam missing])) | |
821 | AC_CHECK_FUNCS(pam_getenvlist) | |
2b763e31 | 822 | |
717057b6 | 823 | disable_shadow=yes |
824 | PAM_MSG="yes" | |
4cb5ffa0 | 825 | |
717057b6 | 826 | AC_DEFINE(USE_PAM) |
98f2d9d5 | 827 | if test $ac_cv_lib_dl_dlopen = yes; then |
828 | LIBPAM="-lpam -ldl" | |
829 | else | |
830 | LIBPAM="-lpam" | |
831 | fi | |
832 | AC_SUBST(LIBPAM) | |
717057b6 | 833 | fi |
834 | ] | |
835 | ) | |
cbd7492e | 836 | |
717057b6 | 837 | # Check for older PAM |
838 | if test "x$PAM_MSG" = "xyes" ; then | |
a0391976 | 839 | # Check PAM strerror arguments (old PAM) |
840 | AC_MSG_CHECKING([whether pam_strerror takes only one argument]) | |
841 | AC_TRY_COMPILE( | |
842 | [ | |
18ba2aab | 843 | #include <stdlib.h> |
844 | #include <security/pam_appl.h> | |
a0391976 | 845 | ], |
846 | [(void)pam_strerror((pam_handle_t *)NULL, -1);], | |
847 | [AC_MSG_RESULT(no)], | |
848 | [ | |
849 | AC_DEFINE(HAVE_OLD_PAM) | |
850 | AC_MSG_RESULT(yes) | |
cbd7492e | 851 | PAM_MSG="yes (old library)" |
a0391976 | 852 | ] |
717057b6 | 853 | ) |
a0391976 | 854 | fi |
855 | ||
33e2e066 | 856 | # Some systems want crypt() from libcrypt, *not* the version in OpenSSL, |
857 | # because the system crypt() is more featureful. | |
858 | if test "x$check_for_libcrypt_before" = "x1"; then | |
859 | AC_CHECK_LIB(crypt, crypt) | |
860 | fi | |
861 | ||
5b991353 | 862 | # Search for OpenSSL |
863 | saved_CPPFLAGS="$CPPFLAGS" | |
864 | saved_LDFLAGS="$LDFLAGS" | |
a0391976 | 865 | AC_ARG_WITH(ssl-dir, |
866 | [ --with-ssl-dir=PATH Specify path to OpenSSL installation ], | |
867 | [ | |
e9e4a1c7 | 868 | if test "x$withval" != "xno" ; then |
5b991353 | 869 | if test -d "$withval/lib"; then |
870 | if test -n "${need_dash_r}"; then | |
871 | LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}" | |
872 | else | |
873 | LDFLAGS="-L${withval}/lib ${LDFLAGS}" | |
d6f13fbb | 874 | fi |
875 | else | |
5b991353 | 876 | if test -n "${need_dash_r}"; then |
877 | LDFLAGS="-L${withval} -R${withval} ${LDFLAGS}" | |
878 | else | |
879 | LDFLAGS="-L${withval} ${LDFLAGS}" | |
d6f13fbb | 880 | fi |
881 | fi | |
5b991353 | 882 | if test -d "$withval/include"; then |
883 | CPPFLAGS="-I${withval}/include ${CPPFLAGS}" | |
d6f13fbb | 884 | else |
5b991353 | 885 | CPPFLAGS="-I${withval} ${CPPFLAGS}" |
58d100bf | 886 | fi |
a0391976 | 887 | fi |
5b991353 | 888 | ] |
889 | ) | |
890 | LIBS="$LIBS -lcrypto" | |
891 | AC_TRY_LINK_FUNC(RAND_add, AC_DEFINE(HAVE_OPENSSL), | |
d45e3d76 | 892 | [ |
5b991353 | 893 | dnl Check default openssl install dir |
894 | if test -n "${need_dash_r}"; then | |
895 | LDFLAGS="-L/usr/local/ssl/lib -R/usr/local/ssl/lib ${saved_LDFLAGS}" | |
d45e3d76 | 896 | else |
5b991353 | 897 | LDFLAGS="-L/usr/local/ssl/lib ${saved_LDFLAGS}" |
d45e3d76 | 898 | fi |
5b991353 | 899 | CPPFLAGS="-I/usr/local/ssl/include ${saved_CPPFLAGS}" |
900 | AC_TRY_LINK_FUNC(RAND_add, AC_DEFINE(HAVE_OPENSSL), | |
901 | [ | |
902 | AC_MSG_ERROR([*** Can't find recent OpenSSL libcrypto (see config.log for details) ***]) | |
903 | ] | |
904 | ) | |
905 | ] | |
906 | ) | |
907 | ||
cd018561 | 908 | # Determine OpenSSL header version |
909 | AC_MSG_CHECKING([OpenSSL header version]) | |
910 | AC_TRY_RUN( | |
911 | [ | |
912 | #include <stdio.h> | |
913 | #include <string.h> | |
914 | #include <openssl/opensslv.h> | |
915 | #define DATA "conftest.sslincver" | |
916 | int main(void) { | |
917 | FILE *fd; | |
918 | int rc; | |
919 | ||
920 | fd = fopen(DATA,"w"); | |
921 | if(fd == NULL) | |
922 | exit(1); | |
923 | ||
924 | if ((rc = fprintf(fd ,"%x (%s)\n", OPENSSL_VERSION_NUMBER, OPENSSL_VERSION_TEXT)) <0) | |
925 | exit(1); | |
926 | ||
927 | exit(0); | |
928 | } | |
929 | ], | |
930 | [ | |
931 | ssl_header_ver=`cat conftest.sslincver` | |
932 | AC_MSG_RESULT($ssl_header_ver) | |
933 | ], | |
934 | [ | |
935 | AC_MSG_RESULT(not found) | |
936 | AC_MSG_ERROR(OpenSSL version header not found.) | |
937 | ] | |
938 | ) | |
939 | ||
940 | # Determine OpenSSL library version | |
941 | AC_MSG_CHECKING([OpenSSL library version]) | |
942 | AC_TRY_RUN( | |
943 | [ | |
944 | #include <stdio.h> | |
945 | #include <string.h> | |
946 | #include <openssl/opensslv.h> | |
947 | #include <openssl/crypto.h> | |
948 | #define DATA "conftest.ssllibver" | |
949 | int main(void) { | |
950 | FILE *fd; | |
951 | int rc; | |
952 | ||
953 | fd = fopen(DATA,"w"); | |
954 | if(fd == NULL) | |
955 | exit(1); | |
956 | ||
957 | if ((rc = fprintf(fd ,"%x (%s)\n", SSLeay(), SSLeay_version(SSLEAY_VERSION))) <0) | |
958 | exit(1); | |
959 | ||
960 | exit(0); | |
961 | } | |
962 | ], | |
963 | [ | |
964 | ssl_library_ver=`cat conftest.ssllibver` | |
965 | AC_MSG_RESULT($ssl_library_ver) | |
966 | ], | |
967 | [ | |
968 | AC_MSG_RESULT(not found) | |
969 | AC_MSG_ERROR(OpenSSL library not found.) | |
970 | ] | |
971 | ) | |
58d100bf | 972 | |
9780116c | 973 | # Sanity check OpenSSL headers |
974 | AC_MSG_CHECKING([whether OpenSSL's headers match the library]) | |
975 | AC_TRY_RUN( | |
976 | [ | |
977 | #include <string.h> | |
978 | #include <openssl/opensslv.h> | |
aec4cb4f | 979 | int main(void) { exit(SSLeay() == OPENSSL_VERSION_NUMBER ? 0 : 1); } |
9780116c | 980 | ], |
981 | [ | |
982 | AC_MSG_RESULT(yes) | |
983 | ], | |
984 | [ | |
985 | AC_MSG_RESULT(no) | |
e15ba28b | 986 | AC_MSG_ERROR([Your OpenSSL headers do not match your library. |
987 | Check config.log for details. | |
988 | Also see contrib/findssl.sh for help identifying header/library mismatches.]) | |
9780116c | 989 | ] |
990 | ) | |
991 | ||
717057b6 | 992 | # Some Linux systems (Slackware) need crypt() from libcrypt, *not* the |
993 | # version in OpenSSL. Skip this for PAM | |
05114c74 | 994 | if test "x$check_for_libcrypt_later" = "x1"; then |
20cad736 | 995 | AC_CHECK_LIB(crypt, crypt, LIBS="$LIBS -lcrypt") |
717057b6 | 996 | fi |
997 | ||
f1b0ecc3 | 998 | |
999 | ### Configure cryptographic random number support | |
1000 | ||
1001 | # Check wheter OpenSSL seeds itself | |
1002 | AC_MSG_CHECKING([whether OpenSSL's PRNG is internally seeded]) | |
1003 | AC_TRY_RUN( | |
1004 | [ | |
1005 | #include <string.h> | |
1006 | #include <openssl/rand.h> | |
aec4cb4f | 1007 | int main(void) { exit(RAND_status() == 1 ? 0 : 1); } |
f1b0ecc3 | 1008 | ], |
1009 | [ | |
1010 | OPENSSL_SEEDS_ITSELF=yes | |
1011 | AC_MSG_RESULT(yes) | |
1012 | ], | |
1013 | [ | |
1014 | AC_MSG_RESULT(no) | |
1015 | # Default to use of the rand helper if OpenSSL doesn't | |
1016 | # seed itself | |
1017 | USE_RAND_HELPER=yes | |
1018 | ] | |
1019 | ) | |
1020 | ||
1021 | ||
1022 | # Do we want to force the use of the rand helper? | |
1023 | AC_ARG_WITH(rand-helper, | |
1024 | [ --with-rand-helper Use subprocess to gather strong randomness ], | |
1025 | [ | |
1026 | if test "x$withval" = "xno" ; then | |
1027 | # Force use of OpenSSL's internal RNG, even if | |
1028 | # the previous test showed it to be unseeded. | |
1029 | if test -z "$OPENSSL_SEEDS_ITSELF" ; then | |
1030 | AC_MSG_WARN([*** Forcing use of OpenSSL's non-self-seeding PRNG]) | |
1031 | OPENSSL_SEEDS_ITSELF=yes | |
1032 | USE_RAND_HELPER="" | |
1033 | fi | |
1034 | else | |
1035 | USE_RAND_HELPER=yes | |
1036 | fi | |
1037 | ], | |
1038 | ) | |
1039 | ||
1040 | # Which randomness source do we use? | |
1041 | if test ! -z "$OPENSSL_SEEDS_ITSELF" -a -z "$USE_RAND_HELPER" ; then | |
1042 | # OpenSSL only | |
1043 | AC_DEFINE(OPENSSL_PRNG_ONLY) | |
1044 | RAND_MSG="OpenSSL internal ONLY" | |
1045 | INSTALL_SSH_RAND_HELPER="" | |
70e2f2f3 | 1046 | elif test ! -z "$USE_RAND_HELPER" ; then |
1047 | # install rand helper | |
f1b0ecc3 | 1048 | RAND_MSG="ssh-rand-helper" |
1049 | INSTALL_SSH_RAND_HELPER="yes" | |
1050 | fi | |
1051 | AC_SUBST(INSTALL_SSH_RAND_HELPER) | |
1052 | ||
1053 | ### Configuration of ssh-rand-helper | |
1054 | ||
1055 | # PRNGD TCP socket | |
1056 | AC_ARG_WITH(prngd-port, | |
1057 | [ --with-prngd-port=PORT read entropy from PRNGD/EGD TCP localhost:PORT], | |
1058 | [ | |
eb5d7ff6 | 1059 | case "$withval" in |
1060 | no) | |
1061 | withval="" | |
1062 | ;; | |
1063 | [[0-9]]*) | |
1064 | ;; | |
1065 | *) | |
1066 | AC_MSG_ERROR(You must specify a numeric port number for --with-prngd-port) | |
1067 | ;; | |
1068 | esac | |
1069 | if test ! -z "$withval" ; then | |
f1b0ecc3 | 1070 | PRNGD_PORT="$withval" |
1071 | AC_DEFINE_UNQUOTED(PRNGD_PORT, $PRNGD_PORT) | |
1072 | fi | |
1073 | ] | |
1074 | ) | |
1075 | ||
1076 | # PRNGD Unix domain socket | |
1077 | AC_ARG_WITH(prngd-socket, | |
1078 | [ --with-prngd-socket=FILE read entropy from PRNGD/EGD socket FILE (default=/var/run/egd-pool)], | |
1079 | [ | |
eb5d7ff6 | 1080 | case "$withval" in |
1081 | yes) | |
f1b0ecc3 | 1082 | withval="/var/run/egd-pool" |
eb5d7ff6 | 1083 | ;; |
1084 | no) | |
1085 | withval="" | |
1086 | ;; | |
1087 | /*) | |
1088 | ;; | |
1089 | *) | |
1090 | AC_MSG_ERROR(You must specify an absolute path to the entropy socket) | |
1091 | ;; | |
1092 | esac | |
1093 | ||
1094 | if test ! -z "$withval" ; then | |
f1b0ecc3 | 1095 | if test ! -z "$PRNGD_PORT" ; then |
1096 | AC_MSG_ERROR(You may not specify both a PRNGD/EGD port and socket) | |
1097 | fi | |
906e811b | 1098 | if test ! -r "$withval" ; then |
f1b0ecc3 | 1099 | AC_MSG_WARN(Entropy socket is not readable) |
1100 | fi | |
1101 | PRNGD_SOCKET="$withval" | |
1102 | AC_DEFINE_UNQUOTED(PRNGD_SOCKET, "$PRNGD_SOCKET") | |
1103 | fi | |
ddceb1c8 | 1104 | ], |
1105 | [ | |
1106 | # Check for existing socket only if we don't have a random device already | |
1107 | if test "$USE_RAND_HELPER" = yes ; then | |
1108 | AC_MSG_CHECKING(for PRNGD/EGD socket) | |
1109 | # Insert other locations here | |
1110 | for sock in /var/run/egd-pool /dev/egd-pool /etc/entropy; do | |
1111 | if test -r $sock && $TEST_MINUS_S_SH -c "test -S $sock -o -p $sock" ; then | |
1112 | PRNGD_SOCKET="$sock" | |
1113 | AC_DEFINE_UNQUOTED(PRNGD_SOCKET, "$PRNGD_SOCKET") | |
1114 | break; | |
1115 | fi | |
1116 | done | |
1117 | if test ! -z "$PRNGD_SOCKET" ; then | |
1118 | AC_MSG_RESULT($PRNGD_SOCKET) | |
1119 | else | |
1120 | AC_MSG_RESULT(not found) | |
1121 | fi | |
1122 | fi | |
f1b0ecc3 | 1123 | ] |
1124 | ) | |
1125 | ||
1126 | # Change default command timeout for hashing entropy source | |
1127 | entropy_timeout=200 | |
1128 | AC_ARG_WITH(entropy-timeout, | |
1129 | [ --with-entropy-timeout Specify entropy gathering command timeout (msec)], | |
1130 | [ | |
1131 | if test "x$withval" != "xno" ; then | |
1132 | entropy_timeout=$withval | |
1133 | fi | |
1134 | ] | |
1135 | ) | |
f1b0ecc3 | 1136 | AC_DEFINE_UNQUOTED(ENTROPY_TIMEOUT_MSEC, $entropy_timeout) |
1137 | ||
fd3cbf67 | 1138 | SSH_PRIVSEP_USER=sshd |
9a0fbcb3 | 1139 | AC_ARG_WITH(privsep-user, |
5222e7ef | 1140 | [ --with-privsep-user=user Specify non-privileged user for privilege separation], |
9a0fbcb3 | 1141 | [ |
1142 | if test -n "$withval"; then | |
fd3cbf67 | 1143 | SSH_PRIVSEP_USER=$withval |
9a0fbcb3 | 1144 | fi |
1145 | ] | |
1146 | ) | |
fd3cbf67 | 1147 | AC_DEFINE_UNQUOTED(SSH_PRIVSEP_USER, "$SSH_PRIVSEP_USER") |
1148 | AC_SUBST(SSH_PRIVSEP_USER) | |
9a0fbcb3 | 1149 | |
81dadca3 | 1150 | # We do this little dance with the search path to insure |
1151 | # that programs that we select for use by installed programs | |
1152 | # (which may be run by the super-user) come from trusted | |
1153 | # locations before they come from the user's private area. | |
1154 | # This should help avoid accidentally configuring some | |
1155 | # random version of a program in someone's personal bin. | |
1156 | ||
1157 | OPATH=$PATH | |
1158 | PATH=/bin:/usr/bin | |
f95c8ce8 | 1159 | test -h /bin 2> /dev/null && PATH=/usr/bin |
81dadca3 | 1160 | test -d /sbin && PATH=$PATH:/sbin |
1161 | test -d /usr/sbin && PATH=$PATH:/usr/sbin | |
1162 | PATH=$PATH:/etc:$OPATH | |
1163 | ||
f1b0ecc3 | 1164 | # These programs are used by the command hashing source to gather entropy |
1165 | OSSH_PATH_ENTROPY_PROG(PROG_LS, ls) | |
1166 | OSSH_PATH_ENTROPY_PROG(PROG_NETSTAT, netstat) | |
1167 | OSSH_PATH_ENTROPY_PROG(PROG_ARP, arp) | |
1168 | OSSH_PATH_ENTROPY_PROG(PROG_IFCONFIG, ifconfig) | |
1169 | OSSH_PATH_ENTROPY_PROG(PROG_JSTAT, jstat) | |
1170 | OSSH_PATH_ENTROPY_PROG(PROG_PS, ps) | |
1171 | OSSH_PATH_ENTROPY_PROG(PROG_SAR, sar) | |
1172 | OSSH_PATH_ENTROPY_PROG(PROG_W, w) | |
1173 | OSSH_PATH_ENTROPY_PROG(PROG_WHO, who) | |
1174 | OSSH_PATH_ENTROPY_PROG(PROG_LAST, last) | |
1175 | OSSH_PATH_ENTROPY_PROG(PROG_LASTLOG, lastlog) | |
1176 | OSSH_PATH_ENTROPY_PROG(PROG_DF, df) | |
1177 | OSSH_PATH_ENTROPY_PROG(PROG_VMSTAT, vmstat) | |
1178 | OSSH_PATH_ENTROPY_PROG(PROG_UPTIME, uptime) | |
1179 | OSSH_PATH_ENTROPY_PROG(PROG_IPCS, ipcs) | |
1180 | OSSH_PATH_ENTROPY_PROG(PROG_TAIL, tail) | |
81dadca3 | 1181 | # restore PATH |
1182 | PATH=$OPATH | |
f1b0ecc3 | 1183 | |
1184 | # Where does ssh-rand-helper get its randomness from? | |
1185 | INSTALL_SSH_PRNG_CMDS="" | |
1186 | if test ! -z "$INSTALL_SSH_RAND_HELPER" ; then | |
1187 | if test ! -z "$PRNGD_PORT" ; then | |
1188 | RAND_HELPER_MSG="TCP localhost:$PRNGD_PORT" | |
1189 | elif test ! -z "$PRNGD_SOCKET" ; then | |
1190 | RAND_HELPER_MSG="Unix domain socket \"$PRNGD_SOCKET\"" | |
1191 | else | |
1192 | RAND_HELPER_MSG="Command hashing (timeout $entropy_timeout)" | |
1193 | RAND_HELPER_CMDHASH=yes | |
1194 | INSTALL_SSH_PRNG_CMDS="yes" | |
1195 | fi | |
1196 | fi | |
1197 | AC_SUBST(INSTALL_SSH_PRNG_CMDS) | |
1198 | ||
1199 | ||
66d6c27e | 1200 | # Cheap hack to ensure NEWS-OS libraries are arranged right. |
1201 | if test ! -z "$SONY" ; then | |
1202 | LIBS="$LIBS -liberty"; | |
1203 | fi | |
1204 | ||
a0391976 | 1205 | # Checks for data types |
976f7e19 | 1206 | AC_CHECK_SIZEOF(char, 1) |
2b942fe0 | 1207 | AC_CHECK_SIZEOF(short int, 2) |
1208 | AC_CHECK_SIZEOF(int, 4) | |
1209 | AC_CHECK_SIZEOF(long int, 4) | |
1210 | AC_CHECK_SIZEOF(long long int, 8) | |
1211 | ||
52f1ccb2 | 1212 | # Sanity check long long for some platforms (AIX) |
1213 | if test "x$ac_cv_sizeof_long_long_int" = "x4" ; then | |
1214 | ac_cv_sizeof_long_long_int=0 | |
1215 | fi | |
1216 | ||
a0391976 | 1217 | # More checks for data types |
14a9a859 | 1218 | AC_CACHE_CHECK([for u_int type], ac_cv_have_u_int, [ |
1219 | AC_TRY_COMPILE( | |
1220 | [ #include <sys/types.h> ], | |
1221 | [ u_int a; a = 1;], | |
1222 | [ ac_cv_have_u_int="yes" ], | |
1223 | [ ac_cv_have_u_int="no" ] | |
1224 | ) | |
1225 | ]) | |
1226 | if test "x$ac_cv_have_u_int" = "xyes" ; then | |
1227 | AC_DEFINE(HAVE_U_INT) | |
1228 | have_u_int=1 | |
1229 | fi | |
1230 | ||
58d100bf | 1231 | AC_CACHE_CHECK([for intXX_t types], ac_cv_have_intxx_t, [ |
1232 | AC_TRY_COMPILE( | |
1233 | [ #include <sys/types.h> ], | |
1234 | [ int8_t a; int16_t b; int32_t c; a = b = c = 1;], | |
1235 | [ ac_cv_have_intxx_t="yes" ], | |
1236 | [ ac_cv_have_intxx_t="no" ] | |
1237 | ) | |
1238 | ]) | |
1239 | if test "x$ac_cv_have_intxx_t" = "xyes" ; then | |
1240 | AC_DEFINE(HAVE_INTXX_T) | |
1241 | have_intxx_t=1 | |
1242 | fi | |
41cb4569 | 1243 | |
1244 | if (test -z "$have_intxx_t" && \ | |
1245 | test "x$ac_cv_header_stdint_h" = "xyes") | |
1246 | then | |
1247 | AC_MSG_CHECKING([for intXX_t types in stdint.h]) | |
1248 | AC_TRY_COMPILE( | |
1249 | [ #include <stdint.h> ], | |
1250 | [ int8_t a; int16_t b; int32_t c; a = b = c = 1;], | |
1251 | [ | |
1252 | AC_DEFINE(HAVE_INTXX_T) | |
1253 | AC_MSG_RESULT(yes) | |
1254 | ], | |
1255 | [ AC_MSG_RESULT(no) ] | |
1256 | ) | |
1257 | fi | |
1258 | ||
bd590612 | 1259 | AC_CACHE_CHECK([for int64_t type], ac_cv_have_int64_t, [ |
1260 | AC_TRY_COMPILE( | |
1cbbe6c8 | 1261 | [ |
1262 | #include <sys/types.h> | |
1263 | #ifdef HAVE_STDINT_H | |
1264 | # include <stdint.h> | |
1265 | #endif | |
1266 | #include <sys/socket.h> | |
1267 | #ifdef HAVE_SYS_BITYPES_H | |
1268 | # include <sys/bitypes.h> | |
1269 | #endif | |
1270 | ], | |
bd590612 | 1271 | [ int64_t a; a = 1;], |
1272 | [ ac_cv_have_int64_t="yes" ], | |
1273 | [ ac_cv_have_int64_t="no" ] | |
1274 | ) | |
1275 | ]) | |
1276 | if test "x$ac_cv_have_int64_t" = "xyes" ; then | |
1277 | AC_DEFINE(HAVE_INT64_T) | |
ddceb1c8 | 1278 | fi |
1279 | ||
58d100bf | 1280 | AC_CACHE_CHECK([for u_intXX_t types], ac_cv_have_u_intxx_t, [ |
1281 | AC_TRY_COMPILE( | |
1282 | [ #include <sys/types.h> ], | |
1283 | [ u_int8_t a; u_int16_t b; u_int32_t c; a = b = c = 1;], | |
1284 | [ ac_cv_have_u_intxx_t="yes" ], | |
1285 | [ ac_cv_have_u_intxx_t="no" ] | |
1286 | ) | |
1287 | ]) | |
1288 | if test "x$ac_cv_have_u_intxx_t" = "xyes" ; then | |
1289 | AC_DEFINE(HAVE_U_INTXX_T) | |
1290 | have_u_intxx_t=1 | |
1291 | fi | |
2b942fe0 | 1292 | |
41cb4569 | 1293 | if test -z "$have_u_intxx_t" ; then |
1294 | AC_MSG_CHECKING([for u_intXX_t types in sys/socket.h]) | |
1295 | AC_TRY_COMPILE( | |
1296 | [ #include <sys/socket.h> ], | |
1297 | [ u_int8_t a; u_int16_t b; u_int32_t c; a = b = c = 1;], | |
1298 | [ | |
1299 | AC_DEFINE(HAVE_U_INTXX_T) | |
1300 | AC_MSG_RESULT(yes) | |
1301 | ], | |
1302 | [ AC_MSG_RESULT(no) ] | |
1303 | ) | |
1304 | fi | |
1305 | ||
bd590612 | 1306 | AC_CACHE_CHECK([for u_int64_t types], ac_cv_have_u_int64_t, [ |
1307 | AC_TRY_COMPILE( | |
1308 | [ #include <sys/types.h> ], | |
1309 | [ u_int64_t a; a = 1;], | |
1310 | [ ac_cv_have_u_int64_t="yes" ], | |
1311 | [ ac_cv_have_u_int64_t="no" ] | |
1312 | ) | |
1313 | ]) | |
1314 | if test "x$ac_cv_have_u_int64_t" = "xyes" ; then | |
1315 | AC_DEFINE(HAVE_U_INT64_T) | |
1316 | have_u_int64_t=1 | |
1317 | fi | |
1318 | ||
ddceb1c8 | 1319 | if test -z "$have_u_int64_t" ; then |
1320 | AC_MSG_CHECKING([for u_int64_t type in sys/bitypes.h]) | |
1321 | AC_TRY_COMPILE( | |
1322 | [ #include <sys/bitypes.h> ], | |
1323 | [ u_int64_t a; a = 1], | |
1324 | [ | |
1325 | AC_DEFINE(HAVE_U_INT64_T) | |
1326 | AC_MSG_RESULT(yes) | |
1327 | ], | |
1328 | [ AC_MSG_RESULT(no) ] | |
1329 | ) | |
1330 | fi | |
1331 | ||
41cb4569 | 1332 | if test -z "$have_u_intxx_t" ; then |
1333 | AC_CACHE_CHECK([for uintXX_t types], ac_cv_have_uintxx_t, [ | |
1334 | AC_TRY_COMPILE( | |
1335 | [ | |
1336 | #include <sys/types.h> | |
1337 | ], | |
1338 | [ uint8_t a; uint16_t b; uint32_t c; a = b = c = 1; ], | |
1339 | [ ac_cv_have_uintxx_t="yes" ], | |
1340 | [ ac_cv_have_uintxx_t="no" ] | |
1341 | ) | |
1342 | ]) | |
1343 | if test "x$ac_cv_have_uintxx_t" = "xyes" ; then | |
1344 | AC_DEFINE(HAVE_UINTXX_T) | |
1345 | fi | |
1346 | fi | |
1347 | ||
1348 | if test -z "$have_uintxx_t" ; then | |
1349 | AC_MSG_CHECKING([for uintXX_t types in stdint.h]) | |
1350 | AC_TRY_COMPILE( | |
1351 | [ #include <stdint.h> ], | |
1352 | [ uint8_t a; uint16_t b; uint32_t c; a = b = c = 1;], | |
1353 | [ | |
1354 | AC_DEFINE(HAVE_UINTXX_T) | |
1355 | AC_MSG_RESULT(yes) | |
1356 | ], | |
1357 | [ AC_MSG_RESULT(no) ] | |
1358 | ) | |
1359 | fi | |
1360 | ||
e5fe9a1f | 1361 | if (test -z "$have_u_intxx_t" || test -z "$have_intxx_t" && \ |
1362 | test "x$ac_cv_header_sys_bitypes_h" = "xyes") | |
5cdfe03f | 1363 | then |
1364 | AC_MSG_CHECKING([for intXX_t and u_intXX_t types in sys/bitypes.h]) | |
1365 | AC_TRY_COMPILE( | |
58d100bf | 1366 | [ |
1367 | #include <sys/bitypes.h> | |
1368 | ], | |
5cdfe03f | 1369 | [ |
837c30b8 | 1370 | int8_t a; int16_t b; int32_t c; |
1371 | u_int8_t e; u_int16_t f; u_int32_t g; | |
1372 | a = b = c = e = f = g = 1; | |
5cdfe03f | 1373 | ], |
1374 | [ | |
1375 | AC_DEFINE(HAVE_U_INTXX_T) | |
1376 | AC_DEFINE(HAVE_INTXX_T) | |
1377 | AC_MSG_RESULT(yes) | |
1378 | ], | |
1379 | [AC_MSG_RESULT(no)] | |
1380 | ) | |
1381 | fi | |
1382 | ||
0362750e | 1383 | |
1384 | AC_CACHE_CHECK([for u_char], ac_cv_have_u_char, [ | |
1385 | AC_TRY_COMPILE( | |
1386 | [ | |
1387 | #include <sys/types.h> | |
1388 | ], | |
1389 | [ u_char foo; foo = 125; ], | |
1390 | [ ac_cv_have_u_char="yes" ], | |
1391 | [ ac_cv_have_u_char="no" ] | |
1392 | ) | |
1393 | ]) | |
1394 | if test "x$ac_cv_have_u_char" = "xyes" ; then | |
1395 | AC_DEFINE(HAVE_U_CHAR) | |
1396 | fi | |
1397 | ||
98a7c37b | 1398 | TYPE_SOCKLEN_T |
2b942fe0 | 1399 | |
2d16d9a3 | 1400 | AC_CHECK_TYPES(sig_atomic_t,,,[#include <signal.h>]) |
ddceb1c8 | 1401 | |
58d100bf | 1402 | AC_CACHE_CHECK([for size_t], ac_cv_have_size_t, [ |
1403 | AC_TRY_COMPILE( | |
1404 | [ | |
18ba2aab | 1405 | #include <sys/types.h> |
58d100bf | 1406 | ], |
1407 | [ size_t foo; foo = 1235; ], | |
1408 | [ ac_cv_have_size_t="yes" ], | |
1409 | [ ac_cv_have_size_t="no" ] | |
1410 | ) | |
1411 | ]) | |
1412 | if test "x$ac_cv_have_size_t" = "xyes" ; then | |
1413 | AC_DEFINE(HAVE_SIZE_T) | |
1414 | fi | |
ea1970a3 | 1415 | |
c04f75f1 | 1416 | AC_CACHE_CHECK([for ssize_t], ac_cv_have_ssize_t, [ |
1417 | AC_TRY_COMPILE( | |
1418 | [ | |
1419 | #include <sys/types.h> | |
1420 | ], | |
1421 | [ ssize_t foo; foo = 1235; ], | |
1422 | [ ac_cv_have_ssize_t="yes" ], | |
1423 | [ ac_cv_have_ssize_t="no" ] | |
1424 | ) | |
1425 | ]) | |
1426 | if test "x$ac_cv_have_ssize_t" = "xyes" ; then | |
1427 | AC_DEFINE(HAVE_SSIZE_T) | |
1428 | fi | |
1429 | ||
f1c4659d | 1430 | AC_CACHE_CHECK([for clock_t], ac_cv_have_clock_t, [ |
1431 | AC_TRY_COMPILE( | |
1432 | [ | |
1433 | #include <time.h> | |
1434 | ], | |
1435 | [ clock_t foo; foo = 1235; ], | |
1436 | [ ac_cv_have_clock_t="yes" ], | |
1437 | [ ac_cv_have_clock_t="no" ] | |
1438 | ) | |
1439 | ]) | |
1440 | if test "x$ac_cv_have_clock_t" = "xyes" ; then | |
1441 | AC_DEFINE(HAVE_CLOCK_T) | |
1442 | fi | |
1443 | ||
1c04b088 | 1444 | AC_CACHE_CHECK([for sa_family_t], ac_cv_have_sa_family_t, [ |
1445 | AC_TRY_COMPILE( | |
1446 | [ | |
1447 | #include <sys/types.h> | |
1448 | #include <sys/socket.h> | |
1449 | ], | |
1450 | [ sa_family_t foo; foo = 1235; ], | |
1451 | [ ac_cv_have_sa_family_t="yes" ], | |
77bb0bca | 1452 | [ AC_TRY_COMPILE( |
1453 | [ | |
1454 | #include <sys/types.h> | |
1455 | #include <sys/socket.h> | |
1456 | #include <netinet/in.h> | |
1457 | ], | |
1458 | [ sa_family_t foo; foo = 1235; ], | |
1459 | [ ac_cv_have_sa_family_t="yes" ], | |
1460 | ||
1c04b088 | 1461 | [ ac_cv_have_sa_family_t="no" ] |
77bb0bca | 1462 | )] |
1c04b088 | 1463 | ) |
1464 | ]) | |
1465 | if test "x$ac_cv_have_sa_family_t" = "xyes" ; then | |
1466 | AC_DEFINE(HAVE_SA_FAMILY_T) | |
1467 | fi | |
1468 | ||
729bfe59 | 1469 | AC_CACHE_CHECK([for pid_t], ac_cv_have_pid_t, [ |
1470 | AC_TRY_COMPILE( | |
1471 | [ | |
1472 | #include <sys/types.h> | |
1473 | ], | |
1474 | [ pid_t foo; foo = 1235; ], | |
1475 | [ ac_cv_have_pid_t="yes" ], | |
1476 | [ ac_cv_have_pid_t="no" ] | |
1477 | ) | |
1478 | ]) | |
1479 | if test "x$ac_cv_have_pid_t" = "xyes" ; then | |
1480 | AC_DEFINE(HAVE_PID_T) | |
1481 | fi | |
1482 | ||
1483 | AC_CACHE_CHECK([for mode_t], ac_cv_have_mode_t, [ | |
1484 | AC_TRY_COMPILE( | |
1485 | [ | |
1486 | #include <sys/types.h> | |
1487 | ], | |
1488 | [ mode_t foo; foo = 1235; ], | |
1489 | [ ac_cv_have_mode_t="yes" ], | |
1490 | [ ac_cv_have_mode_t="no" ] | |
1491 | ) | |
1492 | ]) | |
1493 | if test "x$ac_cv_have_mode_t" = "xyes" ; then | |
1494 | AC_DEFINE(HAVE_MODE_T) | |
1495 | fi | |
1496 | ||
e3a93db0 | 1497 | |
58d100bf | 1498 | AC_CACHE_CHECK([for struct sockaddr_storage], ac_cv_have_struct_sockaddr_storage, [ |
1499 | AC_TRY_COMPILE( | |
1500 | [ | |
18ba2aab | 1501 | #include <sys/types.h> |
1502 | #include <sys/socket.h> | |
58d100bf | 1503 | ], |
1504 | [ struct sockaddr_storage s; ], | |
1505 | [ ac_cv_have_struct_sockaddr_storage="yes" ], | |
1506 | [ ac_cv_have_struct_sockaddr_storage="no" ] | |
1507 | ) | |
1508 | ]) | |
1509 | if test "x$ac_cv_have_struct_sockaddr_storage" = "xyes" ; then | |
1510 | AC_DEFINE(HAVE_STRUCT_SOCKADDR_STORAGE) | |
1511 | fi | |
48e671d5 | 1512 | |
58d100bf | 1513 | AC_CACHE_CHECK([for struct sockaddr_in6], ac_cv_have_struct_sockaddr_in6, [ |
1514 | AC_TRY_COMPILE( | |
1515 | [ | |
cbd7492e | 1516 | #include <sys/types.h> |
58d100bf | 1517 | #include <netinet/in.h> |
1518 | ], | |
1519 | [ struct sockaddr_in6 s; s.sin6_family = 0; ], | |
1520 | [ ac_cv_have_struct_sockaddr_in6="yes" ], | |
1521 | [ ac_cv_have_struct_sockaddr_in6="no" ] | |
1522 | ) | |
1523 | ]) | |
1524 | if test "x$ac_cv_have_struct_sockaddr_in6" = "xyes" ; then | |
1525 | AC_DEFINE(HAVE_STRUCT_SOCKADDR_IN6) | |
1526 | fi | |
48e671d5 | 1527 | |
58d100bf | 1528 | AC_CACHE_CHECK([for struct in6_addr], ac_cv_have_struct_in6_addr, [ |
1529 | AC_TRY_COMPILE( | |
1530 | [ | |
cbd7492e | 1531 | #include <sys/types.h> |
58d100bf | 1532 | #include <netinet/in.h> |
1533 | ], | |
1534 | [ struct in6_addr s; s.s6_addr[0] = 0; ], | |
1535 | [ ac_cv_have_struct_in6_addr="yes" ], | |
1536 | [ ac_cv_have_struct_in6_addr="no" ] | |
1537 | ) | |
1538 | ]) | |
1539 | if test "x$ac_cv_have_struct_in6_addr" = "xyes" ; then | |
1540 | AC_DEFINE(HAVE_STRUCT_IN6_ADDR) | |
1541 | fi | |
48e671d5 | 1542 | |
58d100bf | 1543 | AC_CACHE_CHECK([for struct addrinfo], ac_cv_have_struct_addrinfo, [ |
1544 | AC_TRY_COMPILE( | |
1545 | [ | |
18ba2aab | 1546 | #include <sys/types.h> |
1547 | #include <sys/socket.h> | |
1548 | #include <netdb.h> | |
58d100bf | 1549 | ], |
1550 | [ struct addrinfo s; s.ai_flags = AI_PASSIVE; ], | |
1551 | [ ac_cv_have_struct_addrinfo="yes" ], | |
1552 | [ ac_cv_have_struct_addrinfo="no" ] | |
1553 | ) | |
1554 | ]) | |
1555 | if test "x$ac_cv_have_struct_addrinfo" = "xyes" ; then | |
1556 | AC_DEFINE(HAVE_STRUCT_ADDRINFO) | |
1557 | fi | |
1558 | ||
89c7e31c | 1559 | AC_CACHE_CHECK([for struct timeval], ac_cv_have_struct_timeval, [ |
1560 | AC_TRY_COMPILE( | |
1561 | [ #include <sys/time.h> ], | |
1562 | [ struct timeval tv; tv.tv_sec = 1;], | |
1563 | [ ac_cv_have_struct_timeval="yes" ], | |
1564 | [ ac_cv_have_struct_timeval="no" ] | |
1565 | ) | |
1566 | ]) | |
1567 | if test "x$ac_cv_have_struct_timeval" = "xyes" ; then | |
1568 | AC_DEFINE(HAVE_STRUCT_TIMEVAL) | |
1569 | have_struct_timeval=1 | |
1570 | fi | |
1571 | ||
5271b55c | 1572 | AC_CHECK_TYPES(struct timespec) |
1573 | ||
85abc74b | 1574 | # We need int64_t or else certian parts of the compile will fail. |
2c523de9 | 1575 | if test "x$ac_cv_have_int64_t" = "xno" -a \ |
1576 | "x$ac_cv_sizeof_long_int" != "x8" -a \ | |
1577 | "x$ac_cv_sizeof_long_long_int" = "x0" ; then | |
85abc74b | 1578 | echo "OpenSSH requires int64_t support. Contact your vendor or install" |
1579 | echo "an alternative compiler (I.E., GCC) before continuing." | |
1580 | echo "" | |
1581 | exit 1; | |
733cf7f4 | 1582 | else |
1583 | dnl test snprintf (broken on SCO w/gcc) | |
1584 | AC_TRY_RUN( | |
1585 | [ | |
1586 | #include <stdio.h> | |
1587 | #include <string.h> | |
1588 | #ifdef HAVE_SNPRINTF | |
1589 | main() | |
1590 | { | |
1591 | char buf[50]; | |
1592 | char expected_out[50]; | |
1593 | int mazsize = 50 ; | |
1594 | #if (SIZEOF_LONG_INT == 8) | |
1595 | long int num = 0x7fffffffffffffff; | |
1596 | #else | |
763a1a18 | 1597 | long long num = 0x7fffffffffffffffll; |
733cf7f4 | 1598 | #endif |
1599 | strcpy(expected_out, "9223372036854775807"); | |
1600 | snprintf(buf, mazsize, "%lld", num); | |
1601 | if(strcmp(buf, expected_out) != 0) | |
1602 | exit(1); | |
1603 | exit(0); | |
1604 | } | |
1605 | #else | |
1606 | main() { exit(0); } | |
1607 | #endif | |
1608 | ], [ true ], [ AC_DEFINE(BROKEN_SNPRINTF) ] | |
1609 | ) | |
2c523de9 | 1610 | fi |
1611 | ||
77bb0bca | 1612 | dnl Checks for structure members |
58d100bf | 1613 | OSSH_CHECK_HEADER_FOR_FIELD(ut_host, utmp.h, HAVE_HOST_IN_UTMP) |
1614 | OSSH_CHECK_HEADER_FOR_FIELD(ut_host, utmpx.h, HAVE_HOST_IN_UTMPX) | |
1615 | OSSH_CHECK_HEADER_FOR_FIELD(syslen, utmpx.h, HAVE_SYSLEN_IN_UTMPX) | |
1616 | OSSH_CHECK_HEADER_FOR_FIELD(ut_pid, utmp.h, HAVE_PID_IN_UTMP) | |
1617 | OSSH_CHECK_HEADER_FOR_FIELD(ut_type, utmp.h, HAVE_TYPE_IN_UTMP) | |
25422c70 | 1618 | OSSH_CHECK_HEADER_FOR_FIELD(ut_type, utmpx.h, HAVE_TYPE_IN_UTMPX) |
58d100bf | 1619 | OSSH_CHECK_HEADER_FOR_FIELD(ut_tv, utmp.h, HAVE_TV_IN_UTMP) |
1620 | OSSH_CHECK_HEADER_FOR_FIELD(ut_id, utmp.h, HAVE_ID_IN_UTMP) | |
daaff4d5 | 1621 | OSSH_CHECK_HEADER_FOR_FIELD(ut_id, utmpx.h, HAVE_ID_IN_UTMPX) |
58d100bf | 1622 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr, utmp.h, HAVE_ADDR_IN_UTMP) |
1623 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr, utmpx.h, HAVE_ADDR_IN_UTMPX) | |
1624 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr_v6, utmp.h, HAVE_ADDR_V6_IN_UTMP) | |
1625 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr_v6, utmpx.h, HAVE_ADDR_V6_IN_UTMPX) | |
1d7b9b20 | 1626 | OSSH_CHECK_HEADER_FOR_FIELD(ut_exit, utmp.h, HAVE_EXIT_IN_UTMP) |
1627 | OSSH_CHECK_HEADER_FOR_FIELD(ut_time, utmp.h, HAVE_TIME_IN_UTMP) | |
1628 | OSSH_CHECK_HEADER_FOR_FIELD(ut_time, utmpx.h, HAVE_TIME_IN_UTMPX) | |
1629 | OSSH_CHECK_HEADER_FOR_FIELD(ut_tv, utmpx.h, HAVE_TV_IN_UTMPX) | |
98a7c37b | 1630 | |
1631 | AC_CHECK_MEMBERS([struct stat.st_blksize]) | |
1d7b9b20 | 1632 | |
58d100bf | 1633 | AC_CACHE_CHECK([for ss_family field in struct sockaddr_storage], |
1634 | ac_cv_have_ss_family_in_struct_ss, [ | |
1635 | AC_TRY_COMPILE( | |
1636 | [ | |
18ba2aab | 1637 | #include <sys/types.h> |
1638 | #include <sys/socket.h> | |
58d100bf | 1639 | ], |
1640 | [ struct sockaddr_storage s; s.ss_family = 1; ], | |
1641 | [ ac_cv_have_ss_family_in_struct_ss="yes" ], | |
1642 | [ ac_cv_have_ss_family_in_struct_ss="no" ], | |
1643 | ) | |
1644 | ]) | |
1645 | if test "x$ac_cv_have_ss_family_in_struct_ss" = "xyes" ; then | |
1646 | AC_DEFINE(HAVE_SS_FAMILY_IN_SS) | |
1647 | fi | |
1648 | ||
58d100bf | 1649 | AC_CACHE_CHECK([for __ss_family field in struct sockaddr_storage], |
1650 | ac_cv_have___ss_family_in_struct_ss, [ | |
1651 | AC_TRY_COMPILE( | |
1652 | [ | |
18ba2aab | 1653 | #include <sys/types.h> |
1654 | #include <sys/socket.h> | |
58d100bf | 1655 | ], |
1656 | [ struct sockaddr_storage s; s.__ss_family = 1; ], | |
1657 | [ ac_cv_have___ss_family_in_struct_ss="yes" ], | |
1658 | [ ac_cv_have___ss_family_in_struct_ss="no" ] | |
1659 | ) | |
1660 | ]) | |
1661 | if test "x$ac_cv_have___ss_family_in_struct_ss" = "xyes" ; then | |
1662 | AC_DEFINE(HAVE___SS_FAMILY_IN_SS) | |
1663 | fi | |
1664 | ||
2e73a022 | 1665 | AC_CACHE_CHECK([for pw_class field in struct passwd], |
1666 | ac_cv_have_pw_class_in_struct_passwd, [ | |
1667 | AC_TRY_COMPILE( | |
1668 | [ | |
2e73a022 | 1669 | #include <pwd.h> |
1670 | ], | |
97994d32 | 1671 | [ struct passwd p; p.pw_class = 0; ], |
2e73a022 | 1672 | [ ac_cv_have_pw_class_in_struct_passwd="yes" ], |
1673 | [ ac_cv_have_pw_class_in_struct_passwd="no" ] | |
1674 | ) | |
1675 | ]) | |
1676 | if test "x$ac_cv_have_pw_class_in_struct_passwd" = "xyes" ; then | |
1677 | AC_DEFINE(HAVE_PW_CLASS_IN_PASSWD) | |
1678 | fi | |
1679 | ||
7751d4eb | 1680 | AC_CACHE_CHECK([for pw_expire field in struct passwd], |
1681 | ac_cv_have_pw_expire_in_struct_passwd, [ | |
1682 | AC_TRY_COMPILE( | |
1683 | [ | |
1684 | #include <pwd.h> | |
1685 | ], | |
1686 | [ struct passwd p; p.pw_expire = 0; ], | |
1687 | [ ac_cv_have_pw_expire_in_struct_passwd="yes" ], | |
1688 | [ ac_cv_have_pw_expire_in_struct_passwd="no" ] | |
1689 | ) | |
1690 | ]) | |
1691 | if test "x$ac_cv_have_pw_expire_in_struct_passwd" = "xyes" ; then | |
1692 | AC_DEFINE(HAVE_PW_EXPIRE_IN_PASSWD) | |
1693 | fi | |
1694 | ||
1695 | AC_CACHE_CHECK([for pw_change field in struct passwd], | |
1696 | ac_cv_have_pw_change_in_struct_passwd, [ | |
1697 | AC_TRY_COMPILE( | |
1698 | [ | |
1699 | #include <pwd.h> | |
1700 | ], | |
1701 | [ struct passwd p; p.pw_change = 0; ], | |
1702 | [ ac_cv_have_pw_change_in_struct_passwd="yes" ], | |
1703 | [ ac_cv_have_pw_change_in_struct_passwd="no" ] | |
1704 | ) | |
1705 | ]) | |
1706 | if test "x$ac_cv_have_pw_change_in_struct_passwd" = "xyes" ; then | |
1707 | AC_DEFINE(HAVE_PW_CHANGE_IN_PASSWD) | |
1708 | fi | |
58d100bf | 1709 | |
637f9177 | 1710 | dnl make sure we're using the real structure members and not defines |
6f34652e | 1711 | AC_CACHE_CHECK([for msg_accrights field in struct msghdr], |
1712 | ac_cv_have_accrights_in_msghdr, [ | |
637f9177 | 1713 | AC_TRY_RUN( |
6f34652e | 1714 | [ |
f95c8ce8 | 1715 | #include <sys/types.h> |
6f34652e | 1716 | #include <sys/socket.h> |
1717 | #include <sys/uio.h> | |
637f9177 | 1718 | int main() { |
1719 | #ifdef msg_accrights | |
1720 | exit(1); | |
1721 | #endif | |
1722 | struct msghdr m; | |
1723 | m.msg_accrights = 0; | |
1724 | exit(0); | |
1725 | } | |
6f34652e | 1726 | ], |
6f34652e | 1727 | [ ac_cv_have_accrights_in_msghdr="yes" ], |
1728 | [ ac_cv_have_accrights_in_msghdr="no" ] | |
1729 | ) | |
1730 | ]) | |
1731 | if test "x$ac_cv_have_accrights_in_msghdr" = "xyes" ; then | |
1732 | AC_DEFINE(HAVE_ACCRIGHTS_IN_MSGHDR) | |
1733 | fi | |
1734 | ||
7176df4f | 1735 | AC_CACHE_CHECK([for msg_control field in struct msghdr], |
1736 | ac_cv_have_control_in_msghdr, [ | |
637f9177 | 1737 | AC_TRY_RUN( |
7176df4f | 1738 | [ |
f95c8ce8 | 1739 | #include <sys/types.h> |
7176df4f | 1740 | #include <sys/socket.h> |
1741 | #include <sys/uio.h> | |
637f9177 | 1742 | int main() { |
1743 | #ifdef msg_control | |
1744 | exit(1); | |
1745 | #endif | |
1746 | struct msghdr m; | |
1747 | m.msg_control = 0; | |
1748 | exit(0); | |
1749 | } | |
7176df4f | 1750 | ], |
7176df4f | 1751 | [ ac_cv_have_control_in_msghdr="yes" ], |
1752 | [ ac_cv_have_control_in_msghdr="no" ] | |
1753 | ) | |
1754 | ]) | |
1755 | if test "x$ac_cv_have_control_in_msghdr" = "xyes" ; then | |
1756 | AC_DEFINE(HAVE_CONTROL_IN_MSGHDR) | |
1757 | fi | |
1758 | ||
58d100bf | 1759 | AC_CACHE_CHECK([if libc defines __progname], ac_cv_libc_defines___progname, [ |
1760 | AC_TRY_LINK([], | |
1761 | [ extern char *__progname; printf("%s", __progname); ], | |
1762 | [ ac_cv_libc_defines___progname="yes" ], | |
1763 | [ ac_cv_libc_defines___progname="no" ] | |
1764 | ) | |
1765 | ]) | |
1766 | if test "x$ac_cv_libc_defines___progname" = "xyes" ; then | |
1767 | AC_DEFINE(HAVE___PROGNAME) | |
1768 | fi | |
8946db53 | 1769 | |
c921ee00 | 1770 | AC_CACHE_CHECK([whether $CC implements __FUNCTION__], ac_cv_cc_implements___FUNCTION__, [ |
1771 | AC_TRY_LINK([ | |
1772 | #include <stdio.h> | |
1773 | ], | |
1774 | [ printf("%s", __FUNCTION__); ], | |
1775 | [ ac_cv_cc_implements___FUNCTION__="yes" ], | |
1776 | [ ac_cv_cc_implements___FUNCTION__="no" ] | |
1777 | ) | |
1778 | ]) | |
1779 | if test "x$ac_cv_cc_implements___FUNCTION__" = "xyes" ; then | |
1780 | AC_DEFINE(HAVE___FUNCTION__) | |
1781 | fi | |
1782 | ||
1783 | AC_CACHE_CHECK([whether $CC implements __func__], ac_cv_cc_implements___func__, [ | |
1784 | AC_TRY_LINK([ | |
1785 | #include <stdio.h> | |
1786 | ], | |
1787 | [ printf("%s", __func__); ], | |
1788 | [ ac_cv_cc_implements___func__="yes" ], | |
1789 | [ ac_cv_cc_implements___func__="no" ] | |
1790 | ) | |
1791 | ]) | |
1792 | if test "x$ac_cv_cc_implements___func__" = "xyes" ; then | |
1793 | AC_DEFINE(HAVE___func__) | |
1794 | fi | |
1795 | ||
1812a662 | 1796 | AC_CACHE_CHECK([whether getopt has optreset support], |
1797 | ac_cv_have_getopt_optreset, [ | |
1798 | AC_TRY_LINK( | |
1799 | [ | |
1800 | #include <getopt.h> | |
1801 | ], | |
1802 | [ extern int optreset; optreset = 0; ], | |
1803 | [ ac_cv_have_getopt_optreset="yes" ], | |
1804 | [ ac_cv_have_getopt_optreset="no" ] | |
1805 | ) | |
1806 | ]) | |
1807 | if test "x$ac_cv_have_getopt_optreset" = "xyes" ; then | |
1808 | AC_DEFINE(HAVE_GETOPT_OPTRESET) | |
1809 | fi | |
a0391976 | 1810 | |
819b676f | 1811 | AC_CACHE_CHECK([if libc defines sys_errlist], ac_cv_libc_defines_sys_errlist, [ |
1812 | AC_TRY_LINK([], | |
1813 | [ extern const char *const sys_errlist[]; printf("%s", sys_errlist[0]);], | |
1814 | [ ac_cv_libc_defines_sys_errlist="yes" ], | |
1815 | [ ac_cv_libc_defines_sys_errlist="no" ] | |
1816 | ) | |
1817 | ]) | |
1818 | if test "x$ac_cv_libc_defines_sys_errlist" = "xyes" ; then | |
1819 | AC_DEFINE(HAVE_SYS_ERRLIST) | |
1820 | fi | |
1821 | ||
1822 | ||
416ed5a7 | 1823 | AC_CACHE_CHECK([if libc defines sys_nerr], ac_cv_libc_defines_sys_nerr, [ |
1824 | AC_TRY_LINK([], | |
1825 | [ extern int sys_nerr; printf("%i", sys_nerr);], | |
1826 | [ ac_cv_libc_defines_sys_nerr="yes" ], | |
1827 | [ ac_cv_libc_defines_sys_nerr="no" ] | |
1828 | ) | |
1829 | ]) | |
1830 | if test "x$ac_cv_libc_defines_sys_nerr" = "xyes" ; then | |
1831 | AC_DEFINE(HAVE_SYS_NERR) | |
1832 | fi | |
1833 | ||
d0b19c95 | 1834 | SCARD_MSG="no" |
295c8801 | 1835 | # Check whether user wants sectok support |
1836 | AC_ARG_WITH(sectok, | |
1837 | [ --with-sectok Enable smartcard support using libsectok], | |
d0b19c95 | 1838 | [ |
1839 | if test "x$withval" != "xno" ; then | |
1840 | if test "x$withval" != "xyes" ; then | |
1841 | CPPFLAGS="$CPPFLAGS -I${withval}" | |
1842 | LDFLAGS="$LDFLAGS -L${withval}" | |
1843 | if test ! -z "$need_dash_r" ; then | |
1844 | LDFLAGS="$LDFLAGS -R${withval}" | |
1845 | fi | |
1846 | if test ! -z "$blibpath" ; then | |
1847 | blibpath="$blibpath:${withval}" | |
1848 | fi | |
1849 | fi | |
1850 | AC_CHECK_HEADERS(sectok.h) | |
1851 | if test "$ac_cv_header_sectok_h" != yes; then | |
1852 | AC_MSG_ERROR(Can't find sectok.h) | |
1853 | fi | |
1854 | AC_CHECK_LIB(sectok, sectok_open) | |
1855 | if test "$ac_cv_lib_sectok_sectok_open" != yes; then | |
1856 | AC_MSG_ERROR(Can't find libsectok) | |
1857 | fi | |
1858 | AC_DEFINE(SMARTCARD) | |
295c8801 | 1859 | AC_DEFINE(USE_SECTOK) |
1860 | SCARD_MSG="yes, using sectok" | |
1861 | fi | |
1862 | ] | |
1863 | ) | |
1864 | ||
1865 | # Check whether user wants OpenSC support | |
1866 | AC_ARG_WITH(opensc, | |
49ef62db | 1867 | AC_HELP_STRING([--with-opensc=PFX], |
1868 | [Enable smartcard support using OpenSC]), | |
1869 | opensc_config_prefix="$withval", opensc_config_prefix="") | |
1870 | if test x$opensc_config_prefix != x ; then | |
1871 | OPENSC_CONFIG=$opensc_config_prefix/bin/opensc-config | |
1872 | AC_PATH_PROG(OPENSC_CONFIG, opensc-config, no) | |
1873 | if test "$OPENSC_CONFIG" != "no"; then | |
1874 | LIBOPENSC_CFLAGS=`$OPENSC_CONFIG --cflags` | |
1875 | LIBOPENSC_LIBS=`$OPENSC_CONFIG --libs` | |
1876 | CPPFLAGS="$CPPFLAGS $LIBOPENSC_CFLAGS" | |
1877 | LDFLAGS="$LDFLAGS $LIBOPENSC_LIBS" | |
1878 | AC_DEFINE(SMARTCARD) | |
1879 | AC_DEFINE(USE_OPENSC) | |
1880 | SCARD_MSG="yes, using OpenSC" | |
1881 | fi | |
1882 | fi | |
d0b19c95 | 1883 | |
3e05e934 | 1884 | # Check whether user wants DNS support |
1885 | DNS_MSG="no" | |
1886 | AC_ARG_WITH(dns, | |
1887 | [ --with-dns Support for fetching keys from DNS (experimental)], | |
1888 | [ | |
1889 | if test "x$withval" != "xno" ; then | |
4460d509 | 1890 | DNS_MSG="yes" |
1891 | AC_DEFINE(DNS) | |
1892 | AC_SEARCH_LIBS(getrrsetbyname, resolv, | |
4e00038c | 1893 | [AC_DEFINE(HAVE_GETRRSETBYNAME)], |
1894 | [ | |
1895 | # Needed by our getrrsetbyname() | |
1896 | AC_SEARCH_LIBS(res_query, resolv) | |
1897 | AC_SEARCH_LIBS(dn_expand, resolv) | |
1898 | ]) | |
3e05e934 | 1899 | fi |
1900 | ] | |
1901 | ) | |
1902 | ||
12928e80 | 1903 | # Check whether user wants Kerberos 5 support |
1904 | KRB5_MSG="no" | |
1905 | AC_ARG_WITH(kerberos5, | |
1906 | [ --with-kerberos5=PATH Enable Kerberos 5 support], | |
1907 | [ | |
1908 | if test "x$withval" != "xno" ; then | |
1909 | if test "x$withval" = "xyes" ; then | |
1910 | KRB5ROOT="/usr/local" | |
1911 | else | |
1912 | KRB5ROOT=${withval} | |
1913 | fi | |
1914 | CPPFLAGS="$CPPFLAGS -I${KRB5ROOT}/include" | |
1915 | LDFLAGS="$LDFLAGS -L${KRB5ROOT}/lib" | |
1916 | AC_DEFINE(KRB5) | |
1917 | KRB5_MSG="yes" | |
1918 | AC_MSG_CHECKING(whether we are using Heimdal) | |
1919 | AC_TRY_COMPILE([ #include <krb5.h> ], | |
1920 | [ char *tmp = heimdal_version; ], | |
1921 | [ AC_MSG_RESULT(yes) | |
1922 | AC_DEFINE(HEIMDAL) | |
1923 | K5LIBS="-lkrb5 -ldes -lcom_err -lasn1 -lroken" | |
1924 | ], | |
1925 | [ AC_MSG_RESULT(no) | |
1926 | K5LIBS="-lkrb5 -lk5crypto -lcom_err" | |
1927 | ] | |
1928 | ) | |
1929 | if test ! -z "$need_dash_r" ; then | |
1930 | LDFLAGS="$LDFLAGS -R${KRB5ROOT}/lib" | |
1931 | fi | |
1932 | if test ! -z "$blibpath" ; then | |
1933 | blibpath="$blibpath:${KRB5ROOT}/lib" | |
1934 | fi | |
4e00038c | 1935 | AC_SEARCH_LIBS(dn_expand, resolv) |
12928e80 | 1936 | |
1937 | KRB5=yes | |
1938 | fi | |
1939 | ] | |
1940 | ) | |
1941 | # Check whether user wants Kerberos 4 support | |
b5b68128 | 1942 | KRB4_MSG="no" |
1943 | AC_ARG_WITH(kerberos4, | |
1944 | [ --with-kerberos4=PATH Enable Kerberos 4 support], | |
1945 | [ | |
1946 | if test "x$withval" != "xno" ; then | |
b5b68128 | 1947 | if test "x$withval" != "xyes" ; then |
1948 | CPPFLAGS="$CPPFLAGS -I${withval}/include" | |
1949 | LDFLAGS="$LDFLAGS -L${withval}/lib" | |
1950 | if test ! -z "$need_dash_r" ; then | |
1951 | LDFLAGS="$LDFLAGS -R${withval}/lib" | |
1952 | fi | |
1953 | if test ! -z "$blibpath" ; then | |
1954 | blibpath="$blibpath:${withval}/lib" | |
1955 | fi | |
1956 | else | |
1957 | if test -d /usr/include/kerberosIV ; then | |
1958 | CPPFLAGS="$CPPFLAGS -I/usr/include/kerberosIV" | |
1959 | fi | |
1960 | fi | |
1961 | ||
1962 | AC_CHECK_HEADERS(krb.h) | |
b5b68128 | 1963 | if test "$ac_cv_header_krb_h" != yes; then |
1964 | AC_MSG_WARN([Cannot find krb.h, build may fail]) | |
1965 | fi | |
cccfea16 | 1966 | AC_CHECK_LIB(krb, main) |
b5b68128 | 1967 | if test "$ac_cv_lib_krb_main" != yes; then |
cccfea16 | 1968 | AC_CHECK_LIB(krb4, main) |
1969 | if test "$ac_cv_lib_krb4_main" != yes; then | |
1970 | AC_MSG_WARN([Cannot find libkrb nor libkrb4, build may fail]) | |
1971 | else | |
1972 | KLIBS="-lkrb4" | |
1973 | fi | |
1974 | else | |
1975 | KLIBS="-lkrb" | |
1976 | fi | |
1977 | AC_CHECK_LIB(des, des_cbc_encrypt) | |
1978 | if test "$ac_cv_lib_des_des_cbc_encrypt" != yes; then | |
1979 | AC_CHECK_LIB(des425, des_cbc_encrypt) | |
1980 | if test "$ac_cv_lib_des425_des_cbc_encrypt" != yes; then | |
1981 | AC_MSG_WARN([Cannot find libdes nor libdes425, build may fail]) | |
1982 | else | |
1983 | KLIBS="-ldes425" | |
1984 | fi | |
1985 | else | |
1986 | KLIBS="-ldes" | |
b5b68128 | 1987 | fi |
b5b68128 | 1988 | AC_CHECK_LIB(resolv, dn_expand, , ) |
1989 | KRB4=yes | |
1990 | KRB4_MSG="yes" | |
1991 | AC_DEFINE(KRB4) | |
1992 | fi | |
1993 | ] | |
1994 | ) | |
1995 | ||
1996 | # Check whether user wants AFS support | |
1997 | AFS_MSG="no" | |
1998 | AC_ARG_WITH(afs, | |
1999 | [ --with-afs=PATH Enable AFS support], | |
2000 | [ | |
2001 | if test "x$withval" != "xno" ; then | |
2002 | ||
2003 | if test "x$withval" != "xyes" ; then | |
2004 | CPPFLAGS="$CPPFLAGS -I${withval}/include" | |
2005 | LDFLAGS="$LDFLAGS -L${withval}/lib" | |
2006 | fi | |
2007 | ||
2008 | if test -z "$KRB4" ; then | |
2009 | AC_MSG_WARN([AFS requires Kerberos IV support, build may fail]) | |
2010 | fi | |
2011 | ||
2012 | LIBS="-lkafs $LIBS" | |
2013 | if test ! -z "$AFS_LIBS" ; then | |
2014 | LIBS="$LIBS $AFS_LIBS" | |
2015 | fi | |
2016 | AC_DEFINE(AFS) | |
2017 | AFS_MSG="yes" | |
2018 | fi | |
2019 | ] | |
2020 | ) | |
12928e80 | 2021 | LIBS="$LIBS $KLIBS $K5LIBS" |
b5b68128 | 2022 | |
a0391976 | 2023 | # Looking for programs, paths and files |
a0391976 | 2024 | |
ecac8ee5 | 2025 | PRIVSEP_PATH=/var/empty |
2026 | AC_ARG_WITH(privsep-path, | |
cda1ebcb | 2027 | [ --with-privsep-path=xxx Path for privilege separation chroot (default=/var/empty)], |
ecac8ee5 | 2028 | [ |
2029 | if test "x$withval" != "$no" ; then | |
2030 | PRIVSEP_PATH=$withval | |
2031 | fi | |
2032 | ] | |
2033 | ) | |
2034 | AC_SUBST(PRIVSEP_PATH) | |
2035 | ||
a0391976 | 2036 | AC_ARG_WITH(xauth, |
2037 | [ --with-xauth=PATH Specify path to xauth program ], | |
2038 | [ | |
00937921 | 2039 | if test "x$withval" != "xno" ; then |
cbd7492e | 2040 | xauth_path=$withval |
a0391976 | 2041 | fi |
2042 | ], | |
2043 | [ | |
2bf42e4a | 2044 | TestPath="$PATH" |
2045 | TestPath="${TestPath}${PATH_SEPARATOR}/usr/X/bin" | |
2046 | TestPath="${TestPath}${PATH_SEPARATOR}/usr/bin/X11" | |
2047 | TestPath="${TestPath}${PATH_SEPARATOR}/usr/X11R6/bin" | |
2048 | TestPath="${TestPath}${PATH_SEPARATOR}/usr/openwin/bin" | |
2049 | AC_PATH_PROG(xauth_path, xauth, , $TestPath) | |
e5fe9a1f | 2050 | if (test ! -z "$xauth_path" && test -x "/usr/openwin/bin/xauth") ; then |
a0391976 | 2051 | xauth_path="/usr/openwin/bin/xauth" |
2052 | fi | |
2053 | ] | |
2054 | ) | |
2055 | ||
65a4b4af | 2056 | STRIP_OPT=-s |
2057 | AC_ARG_ENABLE(strip, | |
2058 | [ --disable-strip Disable calling strip(1) on install], | |
2059 | [ | |
2060 | if test "x$enableval" = "xno" ; then | |
2061 | STRIP_OPT= | |
2062 | fi | |
2063 | ] | |
2064 | ) | |
2065 | AC_SUBST(STRIP_OPT) | |
2066 | ||
b3ec54b4 | 2067 | if test -z "$xauth_path" ; then |
2068 | XAUTH_PATH="undefined" | |
2069 | AC_SUBST(XAUTH_PATH) | |
2070 | else | |
a0391976 | 2071 | AC_DEFINE_UNQUOTED(XAUTH_PATH, "$xauth_path") |
b3ec54b4 | 2072 | XAUTH_PATH=$xauth_path |
2073 | AC_SUBST(XAUTH_PATH) | |
a0391976 | 2074 | fi |
a0391976 | 2075 | |
2076 | # Check for mail directory (last resort if we cannot get it from headers) | |
2077 | if test ! -z "$MAIL" ; then | |
2078 | maildir=`dirname $MAIL` | |
2079 | AC_DEFINE_UNQUOTED(MAIL_DIRECTORY, "$maildir") | |
2080 | fi | |
2081 | ||
a0391976 | 2082 | if test -z "$no_dev_ptmx" ; then |
6e879cb4 | 2083 | if test "x$disable_ptmx_check" != "xyes" ; then |
2084 | AC_CHECK_FILE("/dev/ptmx", | |
2085 | [ | |
2086 | AC_DEFINE_UNQUOTED(HAVE_DEV_PTMX) | |
2087 | have_dev_ptmx=1 | |
2088 | ] | |
2089 | ) | |
2090 | fi | |
3276571c | 2091 | fi |
2092 | AC_CHECK_FILE("/dev/ptc", | |
2093 | [ | |
2094 | AC_DEFINE_UNQUOTED(HAVE_DEV_PTS_AND_PTC) | |
2095 | have_dev_ptc=1 | |
2096 | ] | |
2097 | ) | |
2098 | ||
a0391976 | 2099 | # Options from here on. Some of these are preset by platform above |
fdf6b7aa | 2100 | AC_ARG_WITH(mantype, |
5d97cfbf | 2101 | [ --with-mantype=man|cat|doc Set man page type], |
c54a6257 | 2102 | [ |
5d97cfbf | 2103 | case "$withval" in |
2104 | man|cat|doc) | |
2105 | MANTYPE=$withval | |
2106 | ;; | |
2107 | *) | |
2108 | AC_MSG_ERROR(invalid man type: $withval) | |
2109 | ;; | |
2110 | esac | |
c54a6257 | 2111 | ] |
2112 | ) | |
e0c4d3ac | 2113 | if test -z "$MANTYPE"; then |
2bf42e4a | 2114 | TestPath="/usr/bin${PATH_SEPARATOR}/usr/ucb" |
2115 | AC_PATH_PROGS(NROFF, nroff awf, /bin/false, $TestPath) | |
e0c4d3ac | 2116 | if ${NROFF} -mdoc ${srcdir}/ssh.1 >/dev/null 2>&1; then |
2117 | MANTYPE=doc | |
2118 | elif ${NROFF} -man ${srcdir}/ssh.1 >/dev/null 2>&1; then | |
2119 | MANTYPE=man | |
2120 | else | |
2121 | MANTYPE=cat | |
2122 | fi | |
2123 | fi | |
c54a6257 | 2124 | AC_SUBST(MANTYPE) |
e0c4d3ac | 2125 | if test "$MANTYPE" = "doc"; then |
2126 | mansubdir=man; | |
2127 | else | |
2128 | mansubdir=$MANTYPE; | |
2129 | fi | |
2130 | AC_SUBST(mansubdir) | |
0bc5b6fb | 2131 | |
a0391976 | 2132 | # Check whether to enable MD5 passwords |
cbd7492e | 2133 | MD5_MSG="no" |
2ddcfdf3 | 2134 | AC_ARG_WITH(md5-passwords, |
caf3bc51 | 2135 | [ --with-md5-passwords Enable use of MD5 passwords], |
0bc5b6fb | 2136 | [ |
bcf36c78 | 2137 | if test "x$withval" != "xno" ; then |
0bc5b6fb | 2138 | AC_DEFINE(HAVE_MD5_PASSWORDS) |
cbd7492e | 2139 | MD5_MSG="yes" |
0bc5b6fb | 2140 | fi |
2141 | ] | |
caf3bc51 | 2142 | ) |
2143 | ||
a0391976 | 2144 | # Whether to disable shadow password support |
a7effaac | 2145 | AC_ARG_WITH(shadow, |
2146 | [ --without-shadow Disable shadow password support], | |
2147 | [ | |
2148 | if test "x$withval" = "xno" ; then | |
2149 | AC_DEFINE(DISABLE_SHADOW) | |
4cb5ffa0 | 2150 | disable_shadow=yes |
a7effaac | 2151 | fi |
2152 | ] | |
2153 | ) | |
2154 | ||
4cb5ffa0 | 2155 | if test -z "$disable_shadow" ; then |
2156 | AC_MSG_CHECKING([if the systems has expire shadow information]) | |
2157 | AC_TRY_COMPILE( | |
2158 | [ | |
2159 | #include <sys/types.h> | |
2160 | #include <shadow.h> | |
2161 | struct spwd sp; | |
2162 | ],[ sp.sp_expire = sp.sp_lstchg = sp.sp_inact = 0; ], | |
2163 | [ sp_expire_available=yes ], [] | |
2164 | ) | |
2165 | ||
2166 | if test "x$sp_expire_available" = "xyes" ; then | |
2167 | AC_MSG_RESULT(yes) | |
2168 | AC_DEFINE(HAS_SHADOW_EXPIRE) | |
2169 | else | |
2170 | AC_MSG_RESULT(no) | |
2171 | fi | |
2172 | fi | |
2173 | ||
a0391976 | 2174 | # Use ip address instead of hostname in $DISPLAY |
44839801 | 2175 | if test ! -z "$IPADDR_IN_DISPLAY" ; then |
2176 | DISPLAY_HACK_MSG="yes" | |
2177 | AC_DEFINE(IPADDR_IN_DISPLAY) | |
2178 | else | |
2179 | DISPLAY_HACK_MSG="no" | |
2180 | AC_ARG_WITH(ipaddr-display, | |
2181 | [ --with-ipaddr-display Use ip address instead of hostname in \$DISPLAY], | |
2182 | [ | |
2183 | if test "x$withval" != "xno" ; then | |
2184 | AC_DEFINE(IPADDR_IN_DISPLAY) | |
2185 | DISPLAY_HACK_MSG="yes" | |
2186 | fi | |
2187 | ] | |
2188 | ) | |
2189 | fi | |
a7effaac | 2190 | |
8d184c09 | 2191 | dnl BSD systems use /etc/login.conf so --with-default-path= has no effect |
2192 | if test $ac_cv_func_login_getcapbool = "yes" -a \ | |
2193 | $ac_cv_header_login_cap_h = "yes" ; then | |
2194 | USES_LOGIN_CONF=yes | |
2195 | fi | |
a0391976 | 2196 | # Whether to mess with the default path |
cbd7492e | 2197 | SERVER_PATH_MSG="(default)" |
c43d69a9 | 2198 | AC_ARG_WITH(default-path, |
75817f90 | 2199 | [ --with-default-path= Specify default \$PATH environment for server], |
cb807f40 | 2200 | [ |
8d184c09 | 2201 | if test "$USES_LOGIN_CONF" = "yes" ; then |
2202 | AC_MSG_WARN([ | |
2203 | --with-default-path=PATH has no effect on this system. | |
2204 | Edit /etc/login.conf instead.]) | |
2205 | elif test "x$withval" != "xno" ; then | |
b2d818e6 | 2206 | user_path="$withval" |
cbd7492e | 2207 | SERVER_PATH_MSG="$withval" |
cb807f40 | 2208 | fi |
b2d818e6 | 2209 | ], |
8d184c09 | 2210 | [ if test "$USES_LOGIN_CONF" = "yes" ; then |
2211 | AC_MSG_WARN([Make sure the path to scp is in /etc/login.conf]) | |
2212 | else | |
b2d818e6 | 2213 | AC_TRY_RUN( |
2214 | [ | |
2215 | /* find out what STDPATH is */ | |
2216 | #include <stdio.h> | |
b2d818e6 | 2217 | #ifdef HAVE_PATHS_H |
2218 | # include <paths.h> | |
2219 | #endif | |
2220 | #ifndef _PATH_STDPATH | |
d9a4e55b | 2221 | # ifdef _PATH_USERPATH /* Irix */ |
2222 | # define _PATH_STDPATH _PATH_USERPATH | |
2223 | # else | |
2224 | # define _PATH_STDPATH "/usr/bin:/bin:/usr/sbin:/sbin" | |
2225 | # endif | |
b2d818e6 | 2226 | #endif |
2227 | #include <sys/types.h> | |
2228 | #include <sys/stat.h> | |
2229 | #include <fcntl.h> | |
2230 | #define DATA "conftest.stdpath" | |
2231 | ||
2232 | main() | |
2233 | { | |
2234 | FILE *fd; | |
2235 | int rc; | |
2236 | ||
2237 | fd = fopen(DATA,"w"); | |
2238 | if(fd == NULL) | |
2239 | exit(1); | |
2240 | ||
2241 | if ((rc = fprintf(fd,"%s", _PATH_STDPATH)) < 0) | |
2242 | exit(1); | |
2243 | ||
2244 | exit(0); | |
2245 | } | |
2246 | ], [ user_path=`cat conftest.stdpath` ], | |
2247 | [ user_path="/usr/bin:/bin:/usr/sbin:/sbin" ], | |
2248 | [ user_path="/usr/bin:/bin:/usr/sbin:/sbin" ] | |
2249 | ) | |
2250 | # make sure $bindir is in USER_PATH so scp will work | |
2251 | t_bindir=`eval echo ${bindir}` | |
2252 | case $t_bindir in | |
2253 | NONE/*) t_bindir=`echo $t_bindir | sed "s~NONE~$prefix~"` ;; | |
2254 | esac | |
2255 | case $t_bindir in | |
2256 | NONE/*) t_bindir=`echo $t_bindir | sed "s~NONE~$ac_default_prefix~"` ;; | |
2257 | esac | |
2258 | echo $user_path | grep ":$t_bindir" > /dev/null 2>&1 | |
2259 | if test $? -ne 0 ; then | |
2260 | echo $user_path | grep "^$t_bindir" > /dev/null 2>&1 | |
2261 | if test $? -ne 0 ; then | |
2262 | user_path=$user_path:$t_bindir | |
2263 | AC_MSG_RESULT(Adding $t_bindir to USER_PATH so scp will work) | |
2264 | fi | |
2265 | fi | |
8d184c09 | 2266 | fi ] |
cb807f40 | 2267 | ) |
8d184c09 | 2268 | if test "$USES_LOGIN_CONF" != "yes" ; then |
2269 | AC_DEFINE_UNQUOTED(USER_PATH, "$user_path") | |
2270 | AC_SUBST(user_path) | |
2271 | fi | |
cb807f40 | 2272 | |
06617857 | 2273 | # Set superuser path separately to user path |
06617857 | 2274 | AC_ARG_WITH(superuser-path, |
2275 | [ --with-superuser-path= Specify different path for super-user], | |
2276 | [ | |
2277 | if test "x$withval" != "xno" ; then | |
2278 | AC_DEFINE_UNQUOTED(SUPERUSER_PATH, "$withval") | |
2279 | superuser_path=$withval | |
2280 | fi | |
2281 | ] | |
2282 | ) | |
2283 | ||
2284 | ||
58d100bf | 2285 | AC_MSG_CHECKING([if we need to convert IPv4 in IPv6-mapped addresses]) |
cbd7492e | 2286 | IPV4_IN6_HACK_MSG="no" |
80faa19f | 2287 | AC_ARG_WITH(4in6, |
2288 | [ --with-4in6 Check for and convert IPv4 in IPv6 mapped addresses], | |
2289 | [ | |
2290 | if test "x$withval" != "xno" ; then | |
2291 | AC_MSG_RESULT(yes) | |
2292 | AC_DEFINE(IPV4_IN_IPV6) | |
cbd7492e | 2293 | IPV4_IN6_HACK_MSG="yes" |
80faa19f | 2294 | else |
2295 | AC_MSG_RESULT(no) | |
2296 | fi | |
2297 | ],[ | |
2298 | if test "x$inet6_default_4in6" = "xyes"; then | |
2299 | AC_MSG_RESULT([yes (default)]) | |
2300 | AC_DEFINE(IPV4_IN_IPV6) | |
cbd7492e | 2301 | IPV4_IN6_HACK_MSG="yes" |
80faa19f | 2302 | else |
2303 | AC_MSG_RESULT([no (default)]) | |
2304 | fi | |
2305 | ] | |
2306 | ) | |
2307 | ||
af774732 | 2308 | # Whether to enable BSD auth support |
f1b0ecc3 | 2309 | BSD_AUTH_MSG=no |
af774732 | 2310 | AC_ARG_WITH(bsd-auth, |
2311 | [ --with-bsd-auth Enable BSD auth support], | |
2312 | [ | |
2313 | if test "x$withval" != "xno" ; then | |
2314 | AC_DEFINE(BSD_AUTH) | |
f1b0ecc3 | 2315 | BSD_AUTH_MSG=yes |
af774732 | 2316 | fi |
2317 | ] | |
2318 | ) | |
2319 | ||
a0391976 | 2320 | # Where to place sshd.pid |
19d9ac2a | 2321 | piddir=/var/run |
81dadca3 | 2322 | # make sure the directory exists |
2323 | if test ! -d $piddir ; then | |
2324 | piddir=`eval echo ${sysconfdir}` | |
2325 | case $piddir in | |
2326 | NONE/*) piddir=`echo $piddir | sed "s~NONE~$ac_default_prefix~"` ;; | |
2327 | esac | |
2328 | fi | |
2329 | ||
47e45e44 | 2330 | AC_ARG_WITH(pid-dir, |
2331 | [ --with-pid-dir=PATH Specify location of ssh.pid file], | |
2332 | [ | |
2333 | if test "x$withval" != "xno" ; then | |
19d9ac2a | 2334 | piddir=$withval |
81dadca3 | 2335 | if test ! -d $piddir ; then |
2336 | AC_MSG_WARN([** no $piddir directory on this system **]) | |
2337 | fi | |
47e45e44 | 2338 | fi |
2339 | ] | |
2340 | ) | |
b7a87eea | 2341 | |
42f11eb2 | 2342 | AC_DEFINE_UNQUOTED(_PATH_SSH_PIDDIR, "$piddir") |
19d9ac2a | 2343 | AC_SUBST(piddir) |
47e45e44 | 2344 | |
1d7b9b20 | 2345 | dnl allow user to disable some login recording features |
2346 | AC_ARG_ENABLE(lastlog, | |
bfd550a2 | 2347 | [ --disable-lastlog disable use of lastlog even if detected [no]], |
ddb154b3 | 2348 | [ |
2349 | if test "x$enableval" = "xno" ; then | |
2350 | AC_DEFINE(DISABLE_LASTLOG) | |
2351 | fi | |
2352 | ] | |
1d7b9b20 | 2353 | ) |
2354 | AC_ARG_ENABLE(utmp, | |
bfd550a2 | 2355 | [ --disable-utmp disable use of utmp even if detected [no]], |
ddb154b3 | 2356 | [ |
2357 | if test "x$enableval" = "xno" ; then | |
2358 | AC_DEFINE(DISABLE_UTMP) | |
2359 | fi | |
2360 | ] | |
1d7b9b20 | 2361 | ) |
2362 | AC_ARG_ENABLE(utmpx, | |
bfd550a2 | 2363 | [ --disable-utmpx disable use of utmpx even if detected [no]], |
ddb154b3 | 2364 | [ |
2365 | if test "x$enableval" = "xno" ; then | |
2366 | AC_DEFINE(DISABLE_UTMPX) | |
2367 | fi | |
2368 | ] | |
1d7b9b20 | 2369 | ) |
2370 | AC_ARG_ENABLE(wtmp, | |
bfd550a2 | 2371 | [ --disable-wtmp disable use of wtmp even if detected [no]], |
ddb154b3 | 2372 | [ |
2373 | if test "x$enableval" = "xno" ; then | |
2374 | AC_DEFINE(DISABLE_WTMP) | |
2375 | fi | |
2376 | ] | |
1d7b9b20 | 2377 | ) |
2378 | AC_ARG_ENABLE(wtmpx, | |
bfd550a2 | 2379 | [ --disable-wtmpx disable use of wtmpx even if detected [no]], |
ddb154b3 | 2380 | [ |
2381 | if test "x$enableval" = "xno" ; then | |
2382 | AC_DEFINE(DISABLE_WTMPX) | |
2383 | fi | |
2384 | ] | |
1d7b9b20 | 2385 | ) |
2386 | AC_ARG_ENABLE(libutil, | |
bfd550a2 | 2387 | [ --disable-libutil disable use of libutil (login() etc.) [no]], |
ddb154b3 | 2388 | [ |
2389 | if test "x$enableval" = "xno" ; then | |
2390 | AC_DEFINE(DISABLE_LOGIN) | |
2391 | fi | |
2392 | ] | |
1d7b9b20 | 2393 | ) |
2394 | AC_ARG_ENABLE(pututline, | |
bfd550a2 | 2395 | [ --disable-pututline disable use of pututline() etc. ([uw]tmp) [no]], |
ddb154b3 | 2396 | [ |
2397 | if test "x$enableval" = "xno" ; then | |
2398 | AC_DEFINE(DISABLE_PUTUTLINE) | |
2399 | fi | |
2400 | ] | |
1d7b9b20 | 2401 | ) |
2402 | AC_ARG_ENABLE(pututxline, | |
bfd550a2 | 2403 | [ --disable-pututxline disable use of pututxline() etc. ([uw]tmpx) [no]], |
ddb154b3 | 2404 | [ |
2405 | if test "x$enableval" = "xno" ; then | |
2406 | AC_DEFINE(DISABLE_PUTUTXLINE) | |
2407 | fi | |
2408 | ] | |
1d7b9b20 | 2409 | ) |
2410 | AC_ARG_WITH(lastlog, | |
bfd550a2 | 2411 | [ --with-lastlog=FILE|DIR specify lastlog location [common locations]], |
8c89dd2b | 2412 | [ |
2413 | if test "x$withval" = "xno" ; then | |
2414 | AC_DEFINE(DISABLE_LASTLOG) | |
2415 | else | |
2416 | conf_lastlog_location=$withval | |
2417 | fi | |
2418 | ] | |
2419 | ) | |
1d7b9b20 | 2420 | |
2421 | dnl lastlog, [uw]tmpx? detection | |
2422 | dnl NOTE: set the paths in the platform section to avoid the | |
2423 | dnl need for command-line parameters | |
2424 | dnl lastlog and [uw]tmp are subject to a file search if all else fails | |
2425 | ||
2426 | dnl lastlog detection | |
2427 | dnl NOTE: the code itself will detect if lastlog is a directory | |
2428 | AC_MSG_CHECKING([if your system defines LASTLOG_FILE]) | |
2429 | AC_TRY_COMPILE([ | |
2430 | #include <sys/types.h> | |
2431 | #include <utmp.h> | |
2432 | #ifdef HAVE_LASTLOG_H | |
2433 | # include <lastlog.h> | |
2434 | #endif | |
d7c0f3d5 | 2435 | #ifdef HAVE_PATHS_H |
1d7b9b20 | 2436 | # include <paths.h> |
41cb4569 | 2437 | #endif |
2438 | #ifdef HAVE_LOGIN_H | |
2439 | # include <login.h> | |
1d7b9b20 | 2440 | #endif |
2441 | ], | |
2442 | [ char *lastlog = LASTLOG_FILE; ], | |
2443 | [ AC_MSG_RESULT(yes) ], | |
d7c0f3d5 | 2444 | [ |
2445 | AC_MSG_RESULT(no) | |
2446 | AC_MSG_CHECKING([if your system defines _PATH_LASTLOG]) | |
2447 | AC_TRY_COMPILE([ | |
2448 | #include <sys/types.h> | |
2449 | #include <utmp.h> | |
2450 | #ifdef HAVE_LASTLOG_H | |
2451 | # include <lastlog.h> | |
2452 | #endif | |
2453 | #ifdef HAVE_PATHS_H | |
2454 | # include <paths.h> | |
2455 | #endif | |
2456 | ], | |
2457 | [ char *lastlog = _PATH_LASTLOG; ], | |
2458 | [ AC_MSG_RESULT(yes) ], | |
2459 | [ | |
f282b668 | 2460 | AC_MSG_RESULT(no) |
d7c0f3d5 | 2461 | system_lastlog_path=no |
2462 | ]) | |
2463 | ] | |
1d7b9b20 | 2464 | ) |
d7c0f3d5 | 2465 | |
1d7b9b20 | 2466 | if test -z "$conf_lastlog_location"; then |
2467 | if test x"$system_lastlog_path" = x"no" ; then | |
2468 | for f in /var/log/lastlog /usr/adm/lastlog /var/adm/lastlog /etc/security/lastlog ; do | |
e5fe9a1f | 2469 | if (test -d "$f" || test -f "$f") ; then |
1d7b9b20 | 2470 | conf_lastlog_location=$f |
2471 | fi | |
2472 | done | |
2473 | if test -z "$conf_lastlog_location"; then | |
f8119cef | 2474 | AC_MSG_WARN([** Cannot find lastlog **]) |
2475 | dnl Don't define DISABLE_LASTLOG - that means we don't try wtmp/wtmpx | |
1d7b9b20 | 2476 | fi |
2477 | fi | |
2478 | fi | |
2479 | ||
2480 | if test -n "$conf_lastlog_location"; then | |
2481 | AC_DEFINE_UNQUOTED(CONF_LASTLOG_FILE, "$conf_lastlog_location") | |
2482 | fi | |
2483 | ||
2484 | dnl utmp detection | |
2485 | AC_MSG_CHECKING([if your system defines UTMP_FILE]) | |
2486 | AC_TRY_COMPILE([ | |
2487 | #include <sys/types.h> | |
2488 | #include <utmp.h> | |
d7c0f3d5 | 2489 | #ifdef HAVE_PATHS_H |
1d7b9b20 | 2490 | # include <paths.h> |
2491 | #endif | |
2492 | ], | |
2493 | [ char *utmp = UTMP_FILE; ], | |
2494 | [ AC_MSG_RESULT(yes) ], | |
2495 | [ AC_MSG_RESULT(no) | |
2496 | system_utmp_path=no ] | |
2497 | ) | |
2498 | if test -z "$conf_utmp_location"; then | |
2499 | if test x"$system_utmp_path" = x"no" ; then | |
2500 | for f in /etc/utmp /usr/adm/utmp /var/run/utmp; do | |
2501 | if test -f $f ; then | |
2502 | conf_utmp_location=$f | |
2503 | fi | |
2504 | done | |
2505 | if test -z "$conf_utmp_location"; then | |
2506 | AC_DEFINE(DISABLE_UTMP) | |
2507 | fi | |
2508 | fi | |
2509 | fi | |
2510 | if test -n "$conf_utmp_location"; then | |
2511 | AC_DEFINE_UNQUOTED(CONF_UTMP_FILE, "$conf_utmp_location") | |
2512 | fi | |
2513 | ||
2514 | dnl wtmp detection | |
2515 | AC_MSG_CHECKING([if your system defines WTMP_FILE]) | |
2516 | AC_TRY_COMPILE([ | |
2517 | #include <sys/types.h> | |
2518 | #include <utmp.h> | |
d7c0f3d5 | 2519 | #ifdef HAVE_PATHS_H |
1d7b9b20 | 2520 | # include <paths.h> |
2521 | #endif | |
2522 | ], | |
2523 | [ char *wtmp = WTMP_FILE; ], | |
2524 | [ AC_MSG_RESULT(yes) ], | |
2525 | [ AC_MSG_RESULT(no) | |
2526 | system_wtmp_path=no ] | |
2527 | ) | |
2528 | if test -z "$conf_wtmp_location"; then | |
2529 | if test x"$system_wtmp_path" = x"no" ; then | |
2530 | for f in /usr/adm/wtmp /var/log/wtmp; do | |
2531 | if test -f $f ; then | |
2532 | conf_wtmp_location=$f | |
2533 | fi | |
2534 | done | |
2535 | if test -z "$conf_wtmp_location"; then | |
2536 | AC_DEFINE(DISABLE_WTMP) | |
2537 | fi | |
2538 | fi | |
2539 | fi | |
2540 | if test -n "$conf_wtmp_location"; then | |
2541 | AC_DEFINE_UNQUOTED(CONF_WTMP_FILE, "$conf_wtmp_location") | |
2542 | fi | |
2543 | ||
2544 | ||
2545 | dnl utmpx detection - I don't know any system so perverse as to require | |
2546 | dnl utmpx, but not define UTMPX_FILE (ditto wtmpx.) No doubt it's out | |
2547 | dnl there, though. | |
2548 | AC_MSG_CHECKING([if your system defines UTMPX_FILE]) | |
2549 | AC_TRY_COMPILE([ | |
2550 | #include <sys/types.h> | |
2551 | #include <utmp.h> | |
2552 | #ifdef HAVE_UTMPX_H | |
2553 | #include <utmpx.h> | |
2554 | #endif | |
d7c0f3d5 | 2555 | #ifdef HAVE_PATHS_H |
1d7b9b20 | 2556 | # include <paths.h> |
2557 | #endif | |
2558 | ], | |
2559 | [ char *utmpx = UTMPX_FILE; ], | |
2560 | [ AC_MSG_RESULT(yes) ], | |
2561 | [ AC_MSG_RESULT(no) | |
2562 | system_utmpx_path=no ] | |
2563 | ) | |
2564 | if test -z "$conf_utmpx_location"; then | |
2565 | if test x"$system_utmpx_path" = x"no" ; then | |
2566 | AC_DEFINE(DISABLE_UTMPX) | |
2567 | fi | |
2568 | else | |
2569 | AC_DEFINE_UNQUOTED(CONF_UTMPX_FILE, "$conf_utmpx_location") | |
2570 | fi | |
2571 | ||
2572 | dnl wtmpx detection | |
2573 | AC_MSG_CHECKING([if your system defines WTMPX_FILE]) | |
2574 | AC_TRY_COMPILE([ | |
2575 | #include <sys/types.h> | |
2576 | #include <utmp.h> | |
2577 | #ifdef HAVE_UTMPX_H | |
2578 | #include <utmpx.h> | |
2579 | #endif | |
d7c0f3d5 | 2580 | #ifdef HAVE_PATHS_H |
1d7b9b20 | 2581 | # include <paths.h> |
2582 | #endif | |
2583 | ], | |
2584 | [ char *wtmpx = WTMPX_FILE; ], | |
2585 | [ AC_MSG_RESULT(yes) ], | |
2586 | [ AC_MSG_RESULT(no) | |
2587 | system_wtmpx_path=no ] | |
2588 | ) | |
2589 | if test -z "$conf_wtmpx_location"; then | |
2590 | if test x"$system_wtmpx_path" = x"no" ; then | |
2591 | AC_DEFINE(DISABLE_WTMPX) | |
2592 | fi | |
2593 | else | |
2594 | AC_DEFINE_UNQUOTED(CONF_WTMPX_FILE, "$conf_wtmpx_location") | |
2595 | fi | |
2596 | ||
b7a87eea | 2597 | |
bd499f9e | 2598 | if test ! -z "$blibpath" ; then |
68ece370 | 2599 | LDFLAGS="$LDFLAGS $blibflags$blibpath" |
2600 | AC_MSG_WARN([Please check and edit blibpath in LDFLAGS in Makefile]) | |
bd499f9e | 2601 | fi |
2602 | ||
ddceb1c8 | 2603 | dnl remove pam and dl because they are in $LIBPAM |
2604 | if test "$PAM_MSG" = yes ; then | |
98f2d9d5 | 2605 | LIBS=`echo $LIBS | sed 's/-lpam //'` |
2606 | fi | |
2607 | if test "$ac_cv_lib_pam_pam_set_item" = yes ; then | |
2608 | LIBS=`echo $LIBS | sed 's/-ldl //'` | |
ddceb1c8 | 2609 | fi |
2610 | ||
3c62e7eb | 2611 | AC_EXEEXT |
98a7c37b | 2612 | AC_CONFIG_FILES([Makefile openbsd-compat/Makefile scard/Makefile ssh_prng_cmds]) |
2613 | AC_OUTPUT | |
d3083fbd | 2614 | |
cbd7492e | 2615 | # Print summary of options |
2616 | ||
cbd7492e | 2617 | # Someone please show me a better way :) |
2618 | A=`eval echo ${prefix}` ; A=`eval echo ${A}` | |
2619 | B=`eval echo ${bindir}` ; B=`eval echo ${B}` | |
2620 | C=`eval echo ${sbindir}` ; C=`eval echo ${C}` | |
2621 | D=`eval echo ${sysconfdir}` ; D=`eval echo ${D}` | |
f5665f6f | 2622 | E=`eval echo ${libexecdir}/ssh-askpass` ; E=`eval echo ${E}` |
e0c4d3ac | 2623 | F=`eval echo ${mandir}/${mansubdir}X` ; F=`eval echo ${F}` |
cbd7492e | 2624 | G=`eval echo ${piddir}` ; G=`eval echo ${G}` |
ecac8ee5 | 2625 | H=`eval echo ${PRIVSEP_PATH}` ; H=`eval echo ${H}` |
2626 | I=`eval echo ${user_path}` ; I=`eval echo ${I}` | |
2627 | J=`eval echo ${superuser_path}` ; J=`eval echo ${J}` | |
cbd7492e | 2628 | |
2629 | echo "" | |
26de7942 | 2630 | echo "OpenSSH has been configured with the following options:" |
ecac8ee5 | 2631 | echo " User binaries: $B" |
2632 | echo " System binaries: $C" | |
2633 | echo " Configuration files: $D" | |
2634 | echo " Askpass program: $E" | |
2635 | echo " Manual pages: $F" | |
2636 | echo " PID file: $G" | |
2637 | echo " Privilege separation chroot path: $H" | |
8d184c09 | 2638 | if test "$USES_LOGIN_CONF" = "yes" ; then |
ecac8ee5 | 2639 | echo " At runtime, sshd will use the path defined in /etc/login.conf" |
8d184c09 | 2640 | else |
ecac8ee5 | 2641 | echo " sshd default user PATH: $I" |
8d184c09 | 2642 | fi |
06617857 | 2643 | if test ! -z "$superuser_path" ; then |
ecac8ee5 | 2644 | echo " sshd superuser user PATH: $J" |
2645 | fi | |
2646 | echo " Manpage format: $MANTYPE" | |
3deeea1a | 2647 | echo " DNS support: $DNS_MSG" |
3e05e934 | 2648 | echo " PAM support: $PAM_MSG" |
ecac8ee5 | 2649 | echo " KerberosIV support: $KRB4_MSG" |
2650 | echo " KerberosV support: $KRB5_MSG" | |
2651 | echo " Smartcard support: $SCARD_MSG" | |
2652 | echo " AFS support: $AFS_MSG" | |
2653 | echo " S/KEY support: $SKEY_MSG" | |
2654 | echo " TCP Wrappers support: $TCPW_MSG" | |
2655 | echo " MD5 password support: $MD5_MSG" | |
3deb1408 | 2656 | echo " IP address in \$DISPLAY hack: $DISPLAY_HACK_MSG" |
ecac8ee5 | 2657 | echo " Translate v4 in v6 hack: $IPV4_IN6_HACK_MSG" |
2658 | echo " BSD Auth support: $BSD_AUTH_MSG" | |
2659 | echo " Random number source: $RAND_MSG" | |
f1b0ecc3 | 2660 | if test ! -z "$USE_RAND_HELPER" ; then |
ecac8ee5 | 2661 | echo " ssh-rand-helper collects from: $RAND_HELPER_MSG" |
af774732 | 2662 | fi |
2663 | ||
cbd7492e | 2664 | echo "" |
2665 | ||
0c2fb82f | 2666 | echo " Host: ${host}" |
2667 | echo " Compiler: ${CC}" | |
2668 | echo " Compiler flags: ${CFLAGS}" | |
2669 | echo "Preprocessor flags: ${CPPFLAGS}" | |
2670 | echo " Linker flags: ${LDFLAGS}" | |
ddceb1c8 | 2671 | echo " Libraries: ${LIBWRAP} ${LIBPAM} ${LIBS}" |
cbd7492e | 2672 | |
2673 | echo "" | |
2674 | ||
adeebd37 | 2675 | if test "x$PAM_MSG" = "xyes" ; then |
f1b0ecc3 | 2676 | echo "PAM is enabled. You may need to install a PAM control file " |
2677 | echo "for sshd, otherwise password authentication may fail. " | |
2678 | echo "Example PAM control files can be found in the contrib/ " | |
2679 | echo "subdirectory" | |
adeebd37 | 2680 | echo "" |
2681 | fi | |
2682 | ||
f1b0ecc3 | 2683 | if test ! -z "$RAND_HELPER_CMDHASH" ; then |
2684 | echo "WARNING: you are using the builtin random number collection " | |
2685 | echo "service. Please read WARNING.RNG and request that your OS " | |
2686 | echo "vendor includes kernel-based random number collection in " | |
2687 | echo "future versions of your OS." | |
2c523de9 | 2688 | echo "" |
2689 | fi | |
af774732 | 2690 |