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Commit | Line | Data |
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3c0ef626 | 1 | # $Id$ |
2 | ||
3 | AC_INIT | |
4 | AC_CONFIG_SRCDIR([ssh.c]) | |
5 | ||
6 | AC_CONFIG_HEADER(config.h) | |
7 | AC_PROG_CC | |
8 | AC_CANONICAL_HOST | |
9 | AC_C_BIGENDIAN | |
10 | ||
11 | # Checks for programs. | |
7cac2b65 | 12 | AC_PROG_AWK |
3c0ef626 | 13 | AC_PROG_CPP |
14 | AC_PROG_RANLIB | |
15 | AC_PROG_INSTALL | |
16 | AC_PATH_PROG(AR, ar) | |
17 | AC_PATH_PROGS(PERL, perl5 perl) | |
bfe49944 | 18 | AC_PATH_PROG(SED, sed) |
3c0ef626 | 19 | AC_SUBST(PERL) |
20 | AC_PATH_PROG(ENT, ent) | |
21 | AC_SUBST(ENT) | |
3c0ef626 | 22 | AC_PATH_PROG(TEST_MINUS_S_SH, bash) |
23 | AC_PATH_PROG(TEST_MINUS_S_SH, ksh) | |
24 | AC_PATH_PROG(TEST_MINUS_S_SH, sh) | |
350391c5 | 25 | AC_PATH_PROG(SH, sh) |
3c0ef626 | 26 | |
27 | # System features | |
28 | AC_SYS_LARGEFILE | |
29 | ||
30 | if test -z "$AR" ; then | |
31 | AC_MSG_ERROR([*** 'ar' missing, please install or fix your \$PATH ***]) | |
32 | fi | |
33 | ||
34 | # Use LOGIN_PROGRAM from environment if possible | |
35 | if test ! -z "$LOGIN_PROGRAM" ; then | |
36 | AC_DEFINE_UNQUOTED(LOGIN_PROGRAM_FALLBACK, "$LOGIN_PROGRAM") | |
37 | else | |
38 | # Search for login | |
39 | AC_PATH_PROG(LOGIN_PROGRAM_FALLBACK, login) | |
40 | if test ! -z "$LOGIN_PROGRAM_FALLBACK" ; then | |
41 | AC_DEFINE_UNQUOTED(LOGIN_PROGRAM_FALLBACK, "$LOGIN_PROGRAM_FALLBACK") | |
42 | fi | |
43 | fi | |
44 | ||
540d72c3 | 45 | AC_PATH_PROG(PATH_PASSWD_PROG, passwd) |
46 | if test ! -z "$PATH_PASSWD_PROG" ; then | |
47 | AC_DEFINE_UNQUOTED(_PATH_PASSWD_PROG, "$PATH_PASSWD_PROG") | |
48 | fi | |
49 | ||
3c0ef626 | 50 | if test -z "$LD" ; then |
51 | LD=$CC | |
52 | fi | |
53 | AC_SUBST(LD) | |
54 | ||
55 | AC_C_INLINE | |
540d72c3 | 56 | if test "$GCC" = "yes" || test "$GCC" = "egcs"; then |
3c0ef626 | 57 | CFLAGS="$CFLAGS -Wall -Wpointer-arith -Wno-uninitialized" |
58 | fi | |
59 | ||
540d72c3 | 60 | AC_ARG_WITH(rpath, |
61 | [ --without-rpath Disable auto-added -R linker paths], | |
62 | [ | |
63 | if test "x$withval" = "xno" ; then | |
64 | need_dash_r="" | |
65 | fi | |
66 | if test "x$withval" = "xyes" ; then | |
67 | need_dash_r=1 | |
68 | fi | |
69 | ] | |
70 | ) | |
71 | ||
3c0ef626 | 72 | # Check for some target-specific stuff |
73 | case "$host" in | |
74 | *-*-aix*) | |
540d72c3 | 75 | AC_MSG_CHECKING([how to specify blibpath for linker ($LD)]) |
256cb466 | 76 | if (test -z "$blibpath"); then |
540d72c3 | 77 | blibpath="/usr/lib:/lib" |
3c0ef626 | 78 | fi |
256cb466 | 79 | saved_LDFLAGS="$LDFLAGS" |
80 | for tryflags in -blibpath: -Wl,-blibpath: -Wl,-rpath, ;do | |
81 | if (test -z "$blibflags"); then | |
82 | LDFLAGS="$saved_LDFLAGS $tryflags$blibpath" | |
83 | AC_TRY_LINK([], [], [blibflags=$tryflags]) | |
84 | fi | |
85 | done | |
86 | if (test -z "$blibflags"); then | |
87 | AC_MSG_RESULT(not found) | |
88 | AC_MSG_ERROR([*** must be able to specify blibpath on AIX - check config.log]) | |
89 | else | |
90 | AC_MSG_RESULT($blibflags) | |
91 | fi | |
92 | LDFLAGS="$saved_LDFLAGS" | |
7cac2b65 | 93 | dnl Check for authenticate. Might be in libs.a on older AIXes |
d03f4262 | 94 | AC_CHECK_FUNC(authenticate, [AC_DEFINE(WITH_AIXAUTHENTICATE)], |
95 | [AC_CHECK_LIB(s,authenticate, | |
96 | [ AC_DEFINE(WITH_AIXAUTHENTICATE) | |
97 | LIBS="$LIBS -ls" | |
98 | ]) | |
99 | ]) | |
7cac2b65 | 100 | dnl Check if loginfailed is declared and takes 4 arguments (AIX >= 5.2) |
101 | AC_CHECK_DECL(loginfailed, | |
102 | [AC_MSG_CHECKING(if loginfailed takes 4 arguments) | |
103 | AC_TRY_COMPILE( | |
104 | [#include <usersec.h>], | |
105 | [(void)loginfailed("user","host","tty",0);], | |
106 | [AC_MSG_RESULT(yes) | |
107 | AC_DEFINE(AIX_LOGINFAILED_4ARG)], | |
108 | [AC_MSG_RESULT(no)] | |
109 | )], | |
110 | [], | |
111 | [#include <usersec.h>] | |
112 | ) | |
113 | AC_CHECK_FUNCS(setauthdb) | |
3c0ef626 | 114 | AC_DEFINE(BROKEN_GETADDRINFO) |
350391c5 | 115 | AC_DEFINE(BROKEN_REALPATH) |
7cac2b65 | 116 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
117 | AC_DEFINE(BROKEN_SETREUID) | |
118 | AC_DEFINE(BROKEN_SETREGID) | |
3c0ef626 | 119 | dnl AIX handles lastlog as part of its login message |
120 | AC_DEFINE(DISABLE_LASTLOG) | |
276b07a3 | 121 | AC_DEFINE(LOGIN_NEEDS_UTMPX) |
7cac2b65 | 122 | AC_DEFINE(SPT_TYPE,SPT_REUSEARGV) |
3c0ef626 | 123 | ;; |
124 | *-*-cygwin*) | |
bfe49944 | 125 | check_for_libcrypt_later=1 |
e9702f7d | 126 | LIBS="$LIBS /usr/lib/textmode.o" |
3c0ef626 | 127 | AC_DEFINE(HAVE_CYGWIN) |
128 | AC_DEFINE(USE_PIPES) | |
129 | AC_DEFINE(DISABLE_SHADOW) | |
3c0ef626 | 130 | AC_DEFINE(IP_TOS_IS_BROKEN) |
131 | AC_DEFINE(NO_X11_UNIX_SOCKETS) | |
d03f4262 | 132 | AC_DEFINE(NO_IPPORT_RESERVED_CONCEPT) |
133 | AC_DEFINE(DISABLE_FD_PASSING) | |
44a053a3 | 134 | AC_DEFINE(SETGROUPS_NOOP) |
3c0ef626 | 135 | ;; |
136 | *-*-dgux*) | |
137 | AC_DEFINE(IP_TOS_IS_BROKEN) | |
540d72c3 | 138 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
139 | AC_DEFINE(BROKEN_SETREUID) | |
140 | AC_DEFINE(BROKEN_SETREGID) | |
3c0ef626 | 141 | ;; |
142 | *-*-darwin*) | |
d03f4262 | 143 | AC_MSG_CHECKING(if we have working getaddrinfo) |
144 | AC_TRY_RUN([#include <mach-o/dyld.h> | |
145 | main() { if (NSVersionOfRunTimeLibrary("System") >= (60 << 16)) | |
146 | exit(0); | |
147 | else | |
148 | exit(1); | |
149 | }], [AC_MSG_RESULT(working)], | |
150 | [AC_MSG_RESULT(buggy) | |
151 | AC_DEFINE(BROKEN_GETADDRINFO)], | |
152 | [AC_MSG_RESULT(assume it is working)]) | |
29d88157 | 153 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
154 | AC_DEFINE(BROKEN_SETREUID) | |
155 | AC_DEFINE(BROKEN_SETREGID) | |
540d72c3 | 156 | AC_DEFINE_UNQUOTED(BIND_8_COMPAT, 1) |
3c0ef626 | 157 | ;; |
350391c5 | 158 | *-*-hpux10.26) |
159 | if test -z "$GCC"; then | |
160 | CFLAGS="$CFLAGS -Ae" | |
161 | fi | |
162 | CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED=1" | |
163 | IPADDR_IN_DISPLAY=yes | |
164 | AC_DEFINE(HAVE_SECUREWARE) | |
165 | AC_DEFINE(USE_PIPES) | |
166 | AC_DEFINE(LOGIN_NO_ENDOPT) | |
167 | AC_DEFINE(LOGIN_NEEDS_UTMPX) | |
7cac2b65 | 168 | AC_DEFINE(LOCKED_PASSWD_STRING, "*") |
169 | AC_DEFINE(SPT_TYPE,SPT_PSTAT) | |
d03f4262 | 170 | LIBS="$LIBS -lsec -lsecpw" |
171 | AC_CHECK_LIB(xnet, t_error, ,AC_MSG_ERROR([*** -lxnet needed on HP-UX - check config.log ***])) | |
350391c5 | 172 | disable_ptmx_check=yes |
173 | ;; | |
3c0ef626 | 174 | *-*-hpux10*) |
175 | if test -z "$GCC"; then | |
176 | CFLAGS="$CFLAGS -Ae" | |
177 | fi | |
178 | CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED=1" | |
179 | IPADDR_IN_DISPLAY=yes | |
180 | AC_DEFINE(USE_PIPES) | |
350391c5 | 181 | AC_DEFINE(LOGIN_NO_ENDOPT) |
182 | AC_DEFINE(LOGIN_NEEDS_UTMPX) | |
7cac2b65 | 183 | AC_DEFINE(LOCKED_PASSWD_STRING, "*") |
184 | AC_DEFINE(SPT_TYPE,SPT_PSTAT) | |
d03f4262 | 185 | LIBS="$LIBS -lsec" |
186 | AC_CHECK_LIB(xnet, t_error, ,AC_MSG_ERROR([*** -lxnet needed on HP-UX - check config.log ***])) | |
3c0ef626 | 187 | ;; |
188 | *-*-hpux11*) | |
189 | CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED=1" | |
190 | IPADDR_IN_DISPLAY=yes | |
191 | AC_DEFINE(PAM_SUN_CODEBASE) | |
192 | AC_DEFINE(USE_PIPES) | |
350391c5 | 193 | AC_DEFINE(LOGIN_NO_ENDOPT) |
194 | AC_DEFINE(LOGIN_NEEDS_UTMPX) | |
3c0ef626 | 195 | AC_DEFINE(DISABLE_UTMP) |
7cac2b65 | 196 | AC_DEFINE(LOCKED_PASSWD_STRING, "*") |
197 | AC_DEFINE(SPT_TYPE,SPT_PSTAT) | |
540d72c3 | 198 | case "$host" in |
199 | *-*-hpux11.11*) | |
200 | AC_DEFINE(BROKEN_GETADDRINFO);; | |
201 | esac | |
d03f4262 | 202 | LIBS="$LIBS -lsec" |
203 | AC_CHECK_LIB(xnet, t_error, ,AC_MSG_ERROR([*** -lxnet needed on HP-UX - check config.log ***])) | |
3c0ef626 | 204 | ;; |
205 | *-*-irix5*) | |
3c0ef626 | 206 | PATH="$PATH:/usr/etc" |
207 | AC_DEFINE(BROKEN_INET_NTOA) | |
540d72c3 | 208 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
209 | AC_DEFINE(BROKEN_SETREUID) | |
210 | AC_DEFINE(BROKEN_SETREGID) | |
350391c5 | 211 | AC_DEFINE(WITH_ABBREV_NO_TTY) |
7cac2b65 | 212 | AC_DEFINE(LOCKED_PASSWD_STRING, "*LK*") |
3c0ef626 | 213 | ;; |
214 | *-*-irix6*) | |
3c0ef626 | 215 | PATH="$PATH:/usr/etc" |
216 | AC_DEFINE(WITH_IRIX_ARRAY) | |
217 | AC_DEFINE(WITH_IRIX_PROJECT) | |
218 | AC_DEFINE(WITH_IRIX_AUDIT) | |
219 | AC_CHECK_FUNC(jlimit_startjob, [AC_DEFINE(WITH_IRIX_JOBS)]) | |
220 | AC_DEFINE(BROKEN_INET_NTOA) | |
29d88157 | 221 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
222 | AC_DEFINE(BROKEN_SETREUID) | |
223 | AC_DEFINE(BROKEN_SETREGID) | |
350391c5 | 224 | AC_DEFINE(WITH_ABBREV_NO_TTY) |
7cac2b65 | 225 | AC_DEFINE(LOCKED_PASSWD_STRING, "*LK*") |
3c0ef626 | 226 | ;; |
227 | *-*-linux*) | |
228 | no_dev_ptmx=1 | |
229 | check_for_libcrypt_later=1 | |
7cac2b65 | 230 | check_for_openpty_ctty_bug=1 |
3c0ef626 | 231 | AC_DEFINE(DONT_TRY_OTHER_AF) |
232 | AC_DEFINE(PAM_TTY_KLUDGE) | |
7cac2b65 | 233 | AC_DEFINE(LOCKED_PASSWD_PREFIX, "!!") |
234 | AC_DEFINE(SPT_TYPE,SPT_REUSEARGV) | |
3c0ef626 | 235 | inet6_default_4in6=yes |
7cac2b65 | 236 | case `uname -r` in |
237 | 1.*|2.0.*) | |
238 | AC_DEFINE(BROKEN_CMSG_TYPE) | |
239 | ;; | |
240 | esac | |
3c0ef626 | 241 | ;; |
242 | mips-sony-bsd|mips-sony-newsos4) | |
243 | AC_DEFINE(HAVE_NEWS4) | |
244 | SONY=1 | |
3c0ef626 | 245 | ;; |
246 | *-*-netbsd*) | |
d03f4262 | 247 | check_for_libcrypt_before=1 |
540d72c3 | 248 | if test "x$withval" != "xno" ; then |
249 | need_dash_r=1 | |
250 | fi | |
3c0ef626 | 251 | ;; |
252 | *-*-freebsd*) | |
253 | check_for_libcrypt_later=1 | |
254 | ;; | |
29d88157 | 255 | *-*-bsdi*) |
256 | AC_DEFINE(SETEUID_BREAKS_SETUID) | |
257 | AC_DEFINE(BROKEN_SETREUID) | |
258 | AC_DEFINE(BROKEN_SETREGID) | |
259 | ;; | |
3c0ef626 | 260 | *-next-*) |
261 | conf_lastlog_location="/usr/adm/lastlog" | |
262 | conf_utmp_location=/etc/utmp | |
263 | conf_wtmp_location=/usr/adm/wtmp | |
264 | MAIL=/usr/spool/mail | |
265 | AC_DEFINE(HAVE_NEXT) | |
266 | AC_DEFINE(BROKEN_REALPATH) | |
267 | AC_DEFINE(USE_PIPES) | |
268 | AC_DEFINE(BROKEN_SAVED_UIDS) | |
3c0ef626 | 269 | ;; |
270 | *-*-solaris*) | |
3c0ef626 | 271 | AC_DEFINE(PAM_SUN_CODEBASE) |
272 | AC_DEFINE(LOGIN_NEEDS_UTMPX) | |
273 | AC_DEFINE(LOGIN_NEEDS_TERM) | |
274 | AC_DEFINE(PAM_TTY_KLUDGE) | |
7cac2b65 | 275 | AC_DEFINE(LOCKED_PASSWD_STRING, "*LK*") |
276 | # Pushing STREAMS modules will cause sshd to acquire a controlling tty. | |
277 | AC_DEFINE(SSHD_ACQUIRES_CTTY) | |
278 | external_path_file=/etc/default/login | |
3c0ef626 | 279 | # hardwire lastlog location (can't detect it on some versions) |
280 | conf_lastlog_location="/var/adm/lastlog" | |
281 | AC_MSG_CHECKING(for obsolete utmp and wtmp in solaris2.x) | |
282 | sol2ver=`echo "$host"| sed -e 's/.*[[0-9]]\.//'` | |
283 | if test "$sol2ver" -ge 8; then | |
284 | AC_MSG_RESULT(yes) | |
285 | AC_DEFINE(DISABLE_UTMP) | |
286 | AC_DEFINE(DISABLE_WTMP) | |
287 | else | |
288 | AC_MSG_RESULT(no) | |
289 | fi | |
290 | ;; | |
291 | *-*-sunos4*) | |
292 | CPPFLAGS="$CPPFLAGS -DSUNOS4" | |
293 | AC_CHECK_FUNCS(getpwanam) | |
294 | AC_DEFINE(PAM_SUN_CODEBASE) | |
3c0ef626 | 295 | conf_utmp_location=/etc/utmp |
296 | conf_wtmp_location=/var/adm/wtmp | |
297 | conf_lastlog_location=/var/adm/lastlog | |
298 | AC_DEFINE(USE_PIPES) | |
299 | ;; | |
300 | *-ncr-sysv*) | |
3c0ef626 | 301 | LIBS="$LIBS -lc89" |
e9702f7d | 302 | AC_DEFINE(USE_PIPES) |
7cac2b65 | 303 | AC_DEFINE(SSHD_ACQUIRES_CTTY) |
29d88157 | 304 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
305 | AC_DEFINE(BROKEN_SETREUID) | |
306 | AC_DEFINE(BROKEN_SETREGID) | |
3c0ef626 | 307 | ;; |
308 | *-sni-sysv*) | |
3c0ef626 | 309 | # /usr/ucblib MUST NOT be searched on ReliantUNIX |
540d72c3 | 310 | AC_CHECK_LIB(dl, dlsym, ,) |
3c0ef626 | 311 | IPADDR_IN_DISPLAY=yes |
312 | AC_DEFINE(USE_PIPES) | |
313 | AC_DEFINE(IP_TOS_IS_BROKEN) | |
540d72c3 | 314 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
315 | AC_DEFINE(BROKEN_SETREUID) | |
316 | AC_DEFINE(BROKEN_SETREGID) | |
7cac2b65 | 317 | AC_DEFINE(SSHD_ACQUIRES_CTTY) |
318 | external_path_file=/etc/default/login | |
3c0ef626 | 319 | # /usr/ucblib/libucb.a no longer needed on ReliantUNIX |
320 | # Attention: always take care to bind libsocket and libnsl before libc, | |
321 | # otherwise you will find lots of "SIOCGPGRP errno 22" on syslog | |
322 | ;; | |
323 | *-*-sysv4.2*) | |
3c0ef626 | 324 | AC_DEFINE(USE_PIPES) |
7cac2b65 | 325 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
326 | AC_DEFINE(BROKEN_SETREUID) | |
327 | AC_DEFINE(BROKEN_SETREGID) | |
3c0ef626 | 328 | ;; |
329 | *-*-sysv5*) | |
3c0ef626 | 330 | AC_DEFINE(USE_PIPES) |
7cac2b65 | 331 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
332 | AC_DEFINE(BROKEN_SETREUID) | |
333 | AC_DEFINE(BROKEN_SETREGID) | |
3c0ef626 | 334 | ;; |
335 | *-*-sysv*) | |
3c0ef626 | 336 | ;; |
337 | *-*-sco3.2v4*) | |
540d72c3 | 338 | CPPFLAGS="$CPPFLAGS -Dftruncate=chsize" |
339 | LIBS="$LIBS -los -lprot -lcrypt_i -lx -ltinfo -lm" | |
3c0ef626 | 340 | RANLIB=true |
341 | no_dev_ptmx=1 | |
342 | AC_DEFINE(BROKEN_SYS_TERMIO_H) | |
343 | AC_DEFINE(USE_PIPES) | |
350391c5 | 344 | AC_DEFINE(HAVE_SECUREWARE) |
3c0ef626 | 345 | AC_DEFINE(DISABLE_SHADOW) |
3c0ef626 | 346 | AC_DEFINE(BROKEN_SAVED_UIDS) |
7cac2b65 | 347 | AC_DEFINE(WITH_ABBREV_NO_TTY) |
3c0ef626 | 348 | AC_CHECK_FUNCS(getluid setluid) |
349 | MANTYPE=man | |
350 | do_sco3_extra_lib_check=yes | |
351 | ;; | |
352 | *-*-sco3.2v5*) | |
bfe49944 | 353 | if test -z "$GCC"; then |
354 | CFLAGS="$CFLAGS -belf" | |
355 | fi | |
3c0ef626 | 356 | LIBS="$LIBS -lprot -lx -ltinfo -lm" |
357 | no_dev_ptmx=1 | |
3c0ef626 | 358 | AC_DEFINE(USE_PIPES) |
350391c5 | 359 | AC_DEFINE(HAVE_SECUREWARE) |
3c0ef626 | 360 | AC_DEFINE(DISABLE_SHADOW) |
d03f4262 | 361 | AC_DEFINE(DISABLE_FD_PASSING) |
7cac2b65 | 362 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
363 | AC_DEFINE(BROKEN_SETREUID) | |
364 | AC_DEFINE(BROKEN_SETREGID) | |
365 | AC_DEFINE(WITH_ABBREV_NO_TTY) | |
3c0ef626 | 366 | AC_CHECK_FUNCS(getluid setluid) |
367 | MANTYPE=man | |
368 | ;; | |
d03f4262 | 369 | *-*-unicosmk*) |
540d72c3 | 370 | AC_DEFINE(NO_SSH_LASTLOG) |
371 | AC_DEFINE(SETEUID_BREAKS_SETUID) | |
372 | AC_DEFINE(BROKEN_SETREUID) | |
373 | AC_DEFINE(BROKEN_SETREGID) | |
d03f4262 | 374 | AC_DEFINE(USE_PIPES) |
375 | AC_DEFINE(DISABLE_FD_PASSING) | |
376 | LDFLAGS="$LDFLAGS" | |
377 | LIBS="$LIBS -lgen -lrsc -lshare -luex -lacm" | |
378 | MANTYPE=cat | |
379 | ;; | |
7cac2b65 | 380 | *-*-unicosmp*) |
540d72c3 | 381 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
382 | AC_DEFINE(BROKEN_SETREUID) | |
383 | AC_DEFINE(BROKEN_SETREGID) | |
7cac2b65 | 384 | AC_DEFINE(WITH_ABBREV_NO_TTY) |
385 | AC_DEFINE(USE_PIPES) | |
386 | AC_DEFINE(DISABLE_FD_PASSING) | |
387 | LDFLAGS="$LDFLAGS" | |
540d72c3 | 388 | LIBS="$LIBS -lgen -lacid -ldb" |
7cac2b65 | 389 | MANTYPE=cat |
390 | ;; | |
3c0ef626 | 391 | *-*-unicos*) |
540d72c3 | 392 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
393 | AC_DEFINE(BROKEN_SETREUID) | |
394 | AC_DEFINE(BROKEN_SETREGID) | |
3c0ef626 | 395 | AC_DEFINE(USE_PIPES) |
d03f4262 | 396 | AC_DEFINE(DISABLE_FD_PASSING) |
397 | AC_DEFINE(NO_SSH_LASTLOG) | |
398 | LDFLAGS="$LDFLAGS -Wl,-Dmsglevel=334:fatal" | |
399 | LIBS="$LIBS -lgen -lrsc -lshare -luex -lacm" | |
400 | MANTYPE=cat | |
3c0ef626 | 401 | ;; |
402 | *-dec-osf*) | |
403 | AC_MSG_CHECKING(for Digital Unix SIA) | |
404 | no_osfsia="" | |
405 | AC_ARG_WITH(osfsia, | |
406 | [ --with-osfsia Enable Digital Unix SIA], | |
407 | [ | |
408 | if test "x$withval" = "xno" ; then | |
409 | AC_MSG_RESULT(disabled) | |
410 | no_osfsia=1 | |
411 | fi | |
412 | ], | |
413 | ) | |
414 | if test -z "$no_osfsia" ; then | |
415 | if test -f /etc/sia/matrix.conf; then | |
416 | AC_MSG_RESULT(yes) | |
417 | AC_DEFINE(HAVE_OSF_SIA) | |
418 | AC_DEFINE(DISABLE_LOGIN) | |
bfe49944 | 419 | AC_DEFINE(DISABLE_FD_PASSING) |
3c0ef626 | 420 | LIBS="$LIBS -lsecurity -ldb -lm -laud" |
421 | else | |
422 | AC_MSG_RESULT(no) | |
540d72c3 | 423 | AC_DEFINE(LOCKED_PASSWD_SUBSTR, "Nologin") |
3c0ef626 | 424 | fi |
425 | fi | |
7cac2b65 | 426 | AC_DEFINE(BROKEN_GETADDRINFO) |
29d88157 | 427 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
428 | AC_DEFINE(BROKEN_SETREUID) | |
429 | AC_DEFINE(BROKEN_SETREGID) | |
3c0ef626 | 430 | ;; |
431 | ||
432 | *-*-nto-qnx) | |
433 | AC_DEFINE(USE_PIPES) | |
434 | AC_DEFINE(NO_X11_UNIX_SOCKETS) | |
435 | AC_DEFINE(MISSING_NFDBITS) | |
436 | AC_DEFINE(MISSING_HOWMANY) | |
437 | AC_DEFINE(MISSING_FD_MASK) | |
438 | ;; | |
439 | esac | |
440 | ||
441 | # Allow user to specify flags | |
442 | AC_ARG_WITH(cflags, | |
443 | [ --with-cflags Specify additional flags to pass to compiler], | |
444 | [ | |
445 | if test "x$withval" != "xno" ; then | |
446 | CFLAGS="$CFLAGS $withval" | |
447 | fi | |
448 | ] | |
449 | ) | |
450 | AC_ARG_WITH(cppflags, | |
451 | [ --with-cppflags Specify additional flags to pass to preprocessor] , | |
452 | [ | |
453 | if test "x$withval" != "xno"; then | |
454 | CPPFLAGS="$CPPFLAGS $withval" | |
455 | fi | |
456 | ] | |
457 | ) | |
458 | AC_ARG_WITH(ldflags, | |
459 | [ --with-ldflags Specify additional flags to pass to linker], | |
460 | [ | |
461 | if test "x$withval" != "xno" ; then | |
462 | LDFLAGS="$LDFLAGS $withval" | |
463 | fi | |
464 | ] | |
465 | ) | |
466 | AC_ARG_WITH(libs, | |
467 | [ --with-libs Specify additional libraries to link with], | |
468 | [ | |
469 | if test "x$withval" != "xno" ; then | |
470 | LIBS="$LIBS $withval" | |
471 | fi | |
472 | ] | |
473 | ) | |
474 | ||
7cac2b65 | 475 | AC_MSG_CHECKING(compiler and flags for sanity) |
476 | AC_TRY_RUN([ | |
477 | #include <stdio.h> | |
478 | int main(){exit(0);} | |
479 | ], | |
480 | [ AC_MSG_RESULT(yes) ], | |
481 | [ | |
482 | AC_MSG_RESULT(no) | |
483 | AC_MSG_ERROR([*** compiler cannot create working executables, check config.log ***]) | |
484 | ] | |
485 | ) | |
486 | ||
e9702f7d | 487 | # Checks for header files. |
7cac2b65 | 488 | AC_CHECK_HEADERS(bstring.h crypt.h endian.h features.h floatingpoint.h \ |
489 | getopt.h glob.h ia.h lastlog.h limits.h login.h \ | |
e9702f7d | 490 | login_cap.h maillock.h netdb.h netgroup.h \ |
540d72c3 | 491 | netinet/in_systm.h pam/pam_appl.h paths.h pty.h readpassphrase.h \ |
350391c5 | 492 | rpc/types.h security/pam_appl.h shadow.h stddef.h stdint.h \ |
7cac2b65 | 493 | strings.h sys/strtio.h sys/audit.h sys/bitypes.h sys/bsdtty.h \ |
540d72c3 | 494 | sys/cdefs.h sys/mman.h sys/pstat.h sys/ptms.h sys/select.h sys/stat.h \ |
495 | sys/stream.h sys/stropts.h sys/sysmacros.h sys/time.h sys/timers.h \ | |
d03f4262 | 496 | sys/un.h time.h tmpdir.h ttyent.h usersec.h \ |
29d88157 | 497 | util.h utime.h utmp.h utmpx.h vis.h) |
e9702f7d | 498 | |
3c0ef626 | 499 | # Checks for libraries. |
500 | AC_CHECK_FUNC(yp_match, , AC_CHECK_LIB(nsl, yp_match)) | |
501 | AC_CHECK_FUNC(setsockopt, , AC_CHECK_LIB(socket, setsockopt)) | |
502 | ||
503 | dnl SCO OS3 needs this for libwrap | |
504 | if test "x$with_tcp_wrappers" != "xno" ; then | |
505 | if test "x$do_sco3_extra_lib_check" = "xyes" ; then | |
506 | AC_CHECK_LIB(rpc, innetgr, LIBS="-lrpc -lyp -lrpc $LIBS" , , -lyp -lrpc) | |
507 | fi | |
508 | fi | |
509 | ||
7cac2b65 | 510 | dnl IRIX and Solaris 2.5.1 have dirname() in libgen |
511 | AC_CHECK_FUNCS(dirname, [AC_CHECK_HEADERS(libgen.h)] ,[ | |
512 | AC_CHECK_LIB(gen, dirname,[ | |
513 | AC_CACHE_CHECK([for broken dirname], | |
514 | ac_cv_have_broken_dirname, [ | |
515 | save_LIBS="$LIBS" | |
516 | LIBS="$LIBS -lgen" | |
517 | AC_TRY_RUN( | |
518 | [ | |
519 | #include <libgen.h> | |
520 | #include <string.h> | |
521 | ||
522 | int main(int argc, char **argv) { | |
523 | char *s, buf[32]; | |
524 | ||
525 | strncpy(buf,"/etc", 32); | |
526 | s = dirname(buf); | |
527 | if (!s || strncmp(s, "/", 32) != 0) { | |
528 | exit(1); | |
529 | } else { | |
530 | exit(0); | |
531 | } | |
532 | } | |
533 | ], | |
534 | [ ac_cv_have_broken_dirname="no" ], | |
535 | [ ac_cv_have_broken_dirname="yes" ] | |
536 | ) | |
537 | LIBS="$save_LIBS" | |
538 | ]) | |
539 | if test "x$ac_cv_have_broken_dirname" = "xno" ; then | |
540 | LIBS="$LIBS -lgen" | |
541 | AC_DEFINE(HAVE_DIRNAME) | |
542 | AC_CHECK_HEADERS(libgen.h) | |
543 | fi | |
544 | ]) | |
545 | ]) | |
546 | ||
3c0ef626 | 547 | AC_CHECK_FUNC(getspnam, , |
548 | AC_CHECK_LIB(gen, getspnam, LIBS="$LIBS -lgen")) | |
7cac2b65 | 549 | AC_SEARCH_LIBS(basename, gen, AC_DEFINE(HAVE_BASENAME)) |
3c0ef626 | 550 | |
551 | dnl zlib is required | |
552 | AC_ARG_WITH(zlib, | |
553 | [ --with-zlib=PATH Use zlib in PATH], | |
554 | [ | |
e9702f7d | 555 | if test "x$withval" = "xno" ; then |
556 | AC_MSG_ERROR([*** zlib is required ***]) | |
557 | fi | |
3c0ef626 | 558 | if test -d "$withval/lib"; then |
559 | if test -n "${need_dash_r}"; then | |
560 | LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}" | |
561 | else | |
562 | LDFLAGS="-L${withval}/lib ${LDFLAGS}" | |
563 | fi | |
564 | else | |
565 | if test -n "${need_dash_r}"; then | |
566 | LDFLAGS="-L${withval} -R${withval} ${LDFLAGS}" | |
567 | else | |
568 | LDFLAGS="-L${withval} ${LDFLAGS}" | |
569 | fi | |
570 | fi | |
571 | if test -d "$withval/include"; then | |
572 | CPPFLAGS="-I${withval}/include ${CPPFLAGS}" | |
573 | else | |
574 | CPPFLAGS="-I${withval} ${CPPFLAGS}" | |
575 | fi | |
576 | ] | |
577 | ) | |
578 | ||
540d72c3 | 579 | AC_CHECK_LIB(z, deflate, , |
580 | [ | |
581 | saved_CPPFLAGS="$CPPFLAGS" | |
582 | saved_LDFLAGS="$LDFLAGS" | |
583 | save_LIBS="$LIBS" | |
584 | dnl Check default zlib install dir | |
585 | if test -n "${need_dash_r}"; then | |
586 | LDFLAGS="-L/usr/local/lib -R/usr/local/lib ${saved_LDFLAGS}" | |
587 | else | |
588 | LDFLAGS="-L/usr/local/lib ${saved_LDFLAGS}" | |
589 | fi | |
590 | CPPFLAGS="-I/usr/local/include ${saved_CPPFLAGS}" | |
591 | LIBS="$LIBS -lz" | |
592 | AC_TRY_LINK_FUNC(deflate, AC_DEFINE(HAVE_LIBZ), | |
593 | [ | |
594 | AC_MSG_ERROR([*** zlib missing - please install first or check config.log ***]) | |
595 | ] | |
596 | ) | |
597 | ] | |
598 | ) | |
599 | AC_CHECK_HEADER([zlib.h], ,AC_MSG_ERROR([*** zlib.h missing - please install first or check config.log ***])) | |
600 | ||
601 | AC_ARG_WITH(zlib-version-check, | |
602 | [ --without-zlib-version-check Disable zlib version check], | |
603 | [ if test "x$withval" = "xno" ; then | |
604 | zlib_check_nonfatal=1 | |
605 | fi | |
606 | ] | |
607 | ) | |
608 | ||
609 | AC_MSG_CHECKING(for zlib 1.1.4 or greater) | |
610 | AC_TRY_RUN([ | |
611 | #include <zlib.h> | |
612 | int main() | |
613 | { | |
614 | int a, b, c, v; | |
615 | if (sscanf(ZLIB_VERSION, "%d.%d.%d", &a, &b, &c) != 3) | |
616 | exit(1); | |
617 | v = a*1000000 + b*1000 + c; | |
618 | if (v >= 1001004) | |
619 | exit(0); | |
620 | exit(2); | |
621 | } | |
622 | ], | |
623 | AC_MSG_RESULT(yes), | |
624 | [ AC_MSG_RESULT(no) | |
625 | if test -z "$zlib_check_nonfatal" ; then | |
626 | AC_MSG_ERROR([*** zlib too old - check config.log *** | |
627 | Your reported zlib version has known security problems. It's possible your | |
628 | vendor has fixed these problems without changing the version number. If you | |
629 | are sure this is the case, you can disable the check by running | |
630 | "./configure --without-zlib-version-check". | |
631 | If you are in doubt, upgrade zlib to version 1.1.4 or greater.]) | |
632 | else | |
633 | AC_MSG_WARN([zlib version may have security problems]) | |
634 | fi | |
635 | ] | |
636 | ) | |
3c0ef626 | 637 | |
3c0ef626 | 638 | dnl UnixWare 2.x |
540d72c3 | 639 | AC_CHECK_FUNC(strcasecmp, |
3c0ef626 | 640 | [], [ AC_CHECK_LIB(resolv, strcasecmp, LIBS="$LIBS -lresolv") ] |
641 | ) | |
540d72c3 | 642 | AC_CHECK_FUNC(utimes, |
d03f4262 | 643 | [], [ AC_CHECK_LIB(c89, utimes, [AC_DEFINE(HAVE_UTIMES) |
644 | LIBS="$LIBS -lc89"]) ] | |
3c0ef626 | 645 | ) |
646 | ||
647 | dnl Checks for libutil functions | |
648 | AC_CHECK_HEADERS(libutil.h) | |
649 | AC_SEARCH_LIBS(login, util bsd, [AC_DEFINE(HAVE_LOGIN)]) | |
650 | AC_CHECK_FUNCS(logout updwtmp logwtmp) | |
651 | ||
652 | AC_FUNC_STRFTIME | |
653 | ||
3c0ef626 | 654 | # Check for ALTDIRFUNC glob() extension |
655 | AC_MSG_CHECKING(for GLOB_ALTDIRFUNC support) | |
656 | AC_EGREP_CPP(FOUNDIT, | |
657 | [ | |
658 | #include <glob.h> | |
659 | #ifdef GLOB_ALTDIRFUNC | |
660 | FOUNDIT | |
661 | #endif | |
540d72c3 | 662 | ], |
3c0ef626 | 663 | [ |
664 | AC_DEFINE(GLOB_HAS_ALTDIRFUNC) | |
665 | AC_MSG_RESULT(yes) | |
666 | ], | |
667 | [ | |
668 | AC_MSG_RESULT(no) | |
669 | ] | |
670 | ) | |
671 | ||
672 | # Check for g.gl_matchc glob() extension | |
673 | AC_MSG_CHECKING(for gl_matchc field in glob_t) | |
674 | AC_EGREP_CPP(FOUNDIT, | |
540d72c3 | 675 | [ |
676 | #include <glob.h> | |
3c0ef626 | 677 | int main(void){glob_t g; g.gl_matchc = 1;} |
540d72c3 | 678 | ], |
679 | [ | |
680 | AC_DEFINE(GLOB_HAS_GL_MATCHC) | |
681 | AC_MSG_RESULT(yes) | |
682 | ], | |
683 | [ | |
684 | AC_MSG_RESULT(no) | |
685 | ] | |
3c0ef626 | 686 | ) |
687 | ||
688 | AC_MSG_CHECKING([whether struct dirent allocates space for d_name]) | |
689 | AC_TRY_RUN( | |
690 | [ | |
691 | #include <sys/types.h> | |
692 | #include <dirent.h> | |
d03f4262 | 693 | int main(void){struct dirent d;exit(sizeof(d.d_name)<=sizeof(char));} |
3c0ef626 | 694 | ], |
540d72c3 | 695 | [AC_MSG_RESULT(yes)], |
3c0ef626 | 696 | [ |
697 | AC_MSG_RESULT(no) | |
698 | AC_DEFINE(BROKEN_ONE_BYTE_DIRENT_D_NAME) | |
699 | ] | |
700 | ) | |
701 | ||
1c89237d | 702 | # Check whether the user wants GSSAPI mechglue support |
703 | AC_ARG_WITH(mechglue, | |
bec32dad | 704 | [ --with-mechglue=PATH Build with GSSAPI mechglue library], |
1c89237d | 705 | [ |
706 | AC_MSG_CHECKING(for mechglue library) | |
bec32dad | 707 | |
708 | if test -e ${withval}/libgssapi.a ; then | |
709 | mechglue_lib=${withval}/libgssapi.a | |
710 | elif test -e ${withval}/lib/libgssapi.a ; then | |
711 | mechglue_lib=${withval}/lib/libgssapi.a | |
712 | else | |
713 | AC_MSG_ERROR("Can't find libgssapi in ${withval}"); | |
1c89237d | 714 | fi |
bec32dad | 715 | LIBS="$LIBS ${mechglue_lib}" |
716 | AC_MSG_RESULT(${mechglue_lib}) | |
717 | ||
1c89237d | 718 | AC_CHECK_LIB(dl, dlopen, , ) |
719 | if test $ac_cv_lib_dl_dlopen = yes; then | |
bec32dad | 720 | LDFLAGS="$LDFLAGS -ldl -Wl,-Bsymbolic" |
1c89237d | 721 | fi |
bec32dad | 722 | |
1c89237d | 723 | AC_DEFINE(GSSAPI) |
724 | AC_DEFINE(MECHGLUE) | |
1c89237d | 725 | GSSAPI="mechglue" |
726 | ||
1c89237d | 727 | ] |
728 | ) | |
729 | ||
730 | ||
5598e598 | 731 | # Check whether the user wants GSI (Globus) support |
732 | gsi_path="no" | |
733 | AC_ARG_WITH(gsi, | |
483bcdbd | 734 | [ --with-gsi Enable Globus GSI authentication support], |
5598e598 | 735 | [ |
736 | gsi_path="$withval" | |
737 | ] | |
738 | ) | |
739 | ||
740 | AC_ARG_WITH(globus, | |
483bcdbd | 741 | [ --with-globus Enable Globus GSI authentication support], |
5598e598 | 742 | [ |
743 | gsi_path="$withval" | |
744 | ] | |
745 | ) | |
746 | ||
483bcdbd | 747 | AC_ARG_WITH(globus-static, |
748 | [ --with-globus-static Link statically with Globus GSI libraries], | |
749 | [ | |
750 | gsi_static="-static" | |
9e6effad | 751 | if test "x$gsi_path" = "xno" ; then |
6e098d39 | 752 | gsi_path="$withval" |
753 | fi | |
483bcdbd | 754 | ] |
755 | ) | |
756 | ||
5fb9fc74 | 757 | # Check whether the user has a Globus flavor type |
758 | globus_flavor_type="no" | |
759 | AC_ARG_WITH(globus-flavor, | |
483bcdbd | 760 | [ --with-globus-flavor=TYPE Specify Globus flavor type (ex: gcc32dbg)], |
5fb9fc74 | 761 | [ |
762 | globus_flavor_type="$withval" | |
9e6effad | 763 | if test "x$gsi_path" = "xno" ; then |
e78b0188 | 764 | gsi_path="yes" |
765 | fi | |
5fb9fc74 | 766 | ] |
767 | ) | |
768 | ||
5598e598 | 769 | if test "x$gsi_path" != "xno" ; then |
770 | # Globus GSSAPI configuration | |
22798398 | 771 | AC_MSG_CHECKING(for Globus GSI) |
5598e598 | 772 | AC_DEFINE(GSI) |
773 | ||
1c89237d | 774 | if test "$GSSAPI" -a "$GSSAPI" != "mechglue"; then |
483bcdbd | 775 | AC_MSG_ERROR([Previously configured GSSAPI library conflicts with Globus GSI.]) |
1c89237d | 776 | fi |
777 | if test -z "$GSSAPI"; then | |
778 | AC_DEFINE(GSSAPI) | |
779 | GSSAPI="GSI" | |
780 | fi | |
781 | ||
8b1f0dfd | 782 | if test "x$gsi_path" = "xyes" ; then |
783 | if test -z "$GLOBUS_LOCATION" ; then | |
483bcdbd | 784 | AC_MSG_ERROR(GLOBUS_LOCATION environment variable must be set.) |
8b1f0dfd | 785 | else |
786 | gsi_path="$GLOBUS_LOCATION" | |
787 | fi | |
788 | fi | |
483bcdbd | 789 | GLOBUS_LOCATION="$gsi_path" |
790 | export GLOBUS_LOCATION | |
791 | if test ! -d "$GLOBUS_LOCATION" ; then | |
792 | AC_MSG_ERROR(Cannot find Globus installation. Set GLOBUS_LOCATION environment variable.) | |
5598e598 | 793 | fi |
5598e598 | 794 | |
22798398 | 795 | if test "x$globus_flavor_type" = "xno" ; then |
796 | AC_MSG_ERROR(--with-globus-flavor=TYPE must be specified) | |
797 | fi | |
798 | if test "x$globus_flavor_type" = "xyes" ; then | |
799 | AC_MSG_ERROR(--with-globus-flavor=TYPE must specify a flavor type) | |
5598e598 | 800 | fi |
5fb9fc74 | 801 | |
22798398 | 802 | GLOBUS_INCLUDE="${gsi_path}/include/${globus_flavor_type}" |
803 | if test ! -d "$GLOBUS_INCLUDE" ; then | |
804 | AC_MSG_ERROR(Cannot find Globus flavor-specific include directory: ${GLOBUS_INCLUDE}) | |
805 | fi | |
806 | GSI_CPPFLAGS="-I${GLOBUS_INCLUDE}" | |
bed23354 | 807 | |
808 | if test -x ${gsi_path}/bin/globus-makefile-header ; then | |
483bcdbd | 809 | GSI_LIBS=`${gsi_path}/bin/globus-makefile-header --flavor=${globus_flavor_type} ${gsi_static} globus_gss_assist | perl -n -e 'if (/GLOBUS_PKG_LIBS = (.*)/){print $1;}'` |
bed23354 | 810 | elif test -x ${gsi_path}/sbin/globus-makefile-header ; then |
483bcdbd | 811 | GSI_LIBS=`${gsi_path}/sbin/globus-makefile-header --flavor=${globus_flavor_type} ${gsi_static} globus_gss_assist | perl -n -e 'if (/GLOBUS_PKG_LIBS = (.*)/){print $1;}'` |
5fb9fc74 | 812 | else |
bed23354 | 813 | AC_MSG_ERROR(Cannot find globus-makefile-header: Globus installation is incomplete) |
22798398 | 814 | fi |
1dca09f1 | 815 | if test -n "${need_dash_r}"; then |
816 | GSI_LDFLAGS="-L${gsi_path}/lib -R{gsi_path}/lib" | |
817 | else | |
818 | GSI_LDFLAGS="-L${gsi_path}/lib" | |
819 | fi | |
22798398 | 820 | if test -z "$GSI_LIBS" ; then |
bed23354 | 821 | AC_MSG_ERROR(globus-makefile-header failed) |
5fb9fc74 | 822 | fi |
5598e598 | 823 | |
540d72c3 | 824 | AC_DEFINE(HAVE_GSSAPI_H) |
825 | ||
5598e598 | 826 | LIBS="$LIBS $GSI_LIBS" |
827 | LDFLAGS="$LDFLAGS $GSI_LDFLAGS" | |
1c89237d | 828 | CPPFLAGS="$CPPFLAGS $GSI_CPPFLAGS" |
22798398 | 829 | |
830 | # test that we got the libraries OK | |
831 | AC_TRY_LINK( | |
832 | [], | |
833 | [], | |
834 | [ | |
835 | AC_MSG_RESULT(yes) | |
836 | ], | |
837 | [ | |
838 | AC_MSG_ERROR(link with Globus libraries failed) | |
839 | ] | |
840 | ) | |
1ca858e9 | 841 | INSTALL_GSISSH="yes" |
842 | else | |
843 | INSTALL_GSISSH="" | |
5598e598 | 844 | fi |
1ca858e9 | 845 | AC_SUBST(INSTALL_GSISSH) |
846 | # End Globus/GSI section | |
5598e598 | 847 | |
3c0ef626 | 848 | # Check whether user wants S/Key support |
540d72c3 | 849 | SKEY_MSG="no" |
3c0ef626 | 850 | AC_ARG_WITH(skey, |
851 | [ --with-skey[[=PATH]] Enable S/Key support | |
540d72c3 | 852 | (optionally in PATH)], |
3c0ef626 | 853 | [ |
854 | if test "x$withval" != "xno" ; then | |
855 | ||
856 | if test "x$withval" != "xyes" ; then | |
857 | CPPFLAGS="$CPPFLAGS -I${withval}/include" | |
858 | LDFLAGS="$LDFLAGS -L${withval}/lib" | |
859 | fi | |
860 | ||
861 | AC_DEFINE(SKEY) | |
862 | LIBS="-lskey $LIBS" | |
540d72c3 | 863 | SKEY_MSG="yes" |
3c0ef626 | 864 | |
e9702f7d | 865 | AC_MSG_CHECKING([for s/key support]) |
866 | AC_TRY_RUN( | |
867 | [ | |
868 | #include <stdio.h> | |
869 | #include <skey.h> | |
d03f4262 | 870 | int main() { char *ff = skey_keyinfo(""); ff=""; exit(0); } |
e9702f7d | 871 | ], |
872 | [AC_MSG_RESULT(yes)], | |
3c0ef626 | 873 | [ |
e9702f7d | 874 | AC_MSG_RESULT(no) |
3c0ef626 | 875 | AC_MSG_ERROR([** Incomplete or missing s/key libraries.]) |
876 | ]) | |
877 | fi | |
878 | ] | |
879 | ) | |
880 | ||
881 | # Check whether user wants TCP wrappers support | |
882 | TCPW_MSG="no" | |
883 | AC_ARG_WITH(tcp-wrappers, | |
884 | [ --with-tcp-wrappers[[=PATH]] Enable tcpwrappers support | |
540d72c3 | 885 | (optionally in PATH)], |
3c0ef626 | 886 | [ |
887 | if test "x$withval" != "xno" ; then | |
888 | saved_LIBS="$LIBS" | |
889 | saved_LDFLAGS="$LDFLAGS" | |
890 | saved_CPPFLAGS="$CPPFLAGS" | |
891 | if test -n "${withval}" -a "${withval}" != "yes"; then | |
892 | if test -d "${withval}/lib"; then | |
893 | if test -n "${need_dash_r}"; then | |
894 | LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}" | |
895 | else | |
896 | LDFLAGS="-L${withval}/lib ${LDFLAGS}" | |
897 | fi | |
898 | else | |
899 | if test -n "${need_dash_r}"; then | |
900 | LDFLAGS="-L${withval} -R${withval} ${LDFLAGS}" | |
901 | else | |
902 | LDFLAGS="-L${withval} ${LDFLAGS}" | |
903 | fi | |
904 | fi | |
905 | if test -d "${withval}/include"; then | |
906 | CPPFLAGS="-I${withval}/include ${CPPFLAGS}" | |
907 | else | |
908 | CPPFLAGS="-I${withval} ${CPPFLAGS}" | |
909 | fi | |
910 | fi | |
e9702f7d | 911 | LIBWRAP="-lwrap" |
912 | LIBS="$LIBWRAP $LIBS" | |
3c0ef626 | 913 | AC_MSG_CHECKING(for libwrap) |
914 | AC_TRY_LINK( | |
915 | [ | |
916 | #include <tcpd.h> | |
917 | int deny_severity = 0, allow_severity = 0; | |
918 | ], | |
919 | [hosts_access(0);], | |
920 | [ | |
921 | AC_MSG_RESULT(yes) | |
922 | AC_DEFINE(LIBWRAP) | |
e9702f7d | 923 | AC_SUBST(LIBWRAP) |
3c0ef626 | 924 | TCPW_MSG="yes" |
925 | ], | |
926 | [ | |
927 | AC_MSG_ERROR([*** libwrap missing]) | |
928 | ] | |
929 | ) | |
e9702f7d | 930 | LIBS="$saved_LIBS" |
3c0ef626 | 931 | fi |
932 | ] | |
933 | ) | |
934 | ||
bfe49944 | 935 | dnl Checks for library functions. Please keep in alphabetical order |
936 | AC_CHECK_FUNCS(\ | |
540d72c3 | 937 | arc4random __b64_ntop b64_ntop __b64_pton b64_pton \ |
7cac2b65 | 938 | bcopy bindresvport_sa clock fchmod fchown freeaddrinfo futimes \ |
29d88157 | 939 | getaddrinfo getcwd getgrouplist getnameinfo getopt \ |
7cac2b65 | 940 | getpeereid _getpty getrlimit getttyent glob inet_aton \ |
bfe49944 | 941 | inet_ntoa inet_ntop innetgr login_getcapbool md5_crypt memmove \ |
7cac2b65 | 942 | mkdtemp mmap ngetaddrinfo nsleep ogetaddrinfo openlog_r openpty \ |
943 | pstat readpassphrase realpath recvmsg rresvport_af sendmsg \ | |
944 | setdtablesize setegid setenv seteuid setgroups setlogin setpcred \ | |
540d72c3 | 945 | setproctitle setregid setreuid setrlimit \ |
7cac2b65 | 946 | setsid setvbuf sigaction sigvec snprintf socketpair strerror \ |
540d72c3 | 947 | strlcat strlcpy strmode strnvis strtoul sysconf tcgetpgrp \ |
948 | truncate updwtmpx utimes vhangup vsnprintf waitpid \ | |
bfe49944 | 949 | ) |
950 | ||
29d88157 | 951 | # IRIX has a const char return value for gai_strerror() |
952 | AC_CHECK_FUNCS(gai_strerror,[ | |
953 | AC_DEFINE(HAVE_GAI_STRERROR) | |
954 | AC_TRY_COMPILE([ | |
955 | #include <sys/types.h> | |
956 | #include <sys/socket.h> | |
957 | #include <netdb.h> | |
958 | ||
959 | const char *gai_strerror(int);],[ | |
960 | char *str; | |
961 | ||
962 | str = gai_strerror(0);],[ | |
963 | AC_DEFINE(HAVE_CONST_GAI_STRERROR_PROTO, 1, | |
964 | [Define if gai_strerror() returns const char *])])]) | |
965 | ||
bfe49944 | 966 | AC_SEARCH_LIBS(nanosleep, rt posix4, AC_DEFINE(HAVE_NANOSLEEP)) |
967 | ||
7cac2b65 | 968 | dnl Make sure prototypes are defined for these before using them. |
bfe49944 | 969 | AC_CHECK_DECL(strsep, [AC_CHECK_FUNCS(strsep)]) |
7cac2b65 | 970 | AC_CHECK_DECL(getrusage, [AC_CHECK_FUNCS(getrusage)]) |
3c0ef626 | 971 | |
7cac2b65 | 972 | dnl tcsendbreak might be a macro |
973 | AC_CHECK_DECL(tcsendbreak, | |
974 | [AC_DEFINE(HAVE_TCSENDBREAK)], | |
540d72c3 | 975 | [AC_CHECK_FUNCS(tcsendbreak)], |
7cac2b65 | 976 | [#include <termios.h>] |
977 | ) | |
3c0ef626 | 978 | |
540d72c3 | 979 | AC_CHECK_FUNCS(setresuid, [ |
980 | dnl Some platorms have setresuid that isn't implemented, test for this | |
981 | AC_MSG_CHECKING(if setresuid seems to work) | |
982 | AC_TRY_RUN([ | |
983 | #include <stdlib.h> | |
984 | #include <errno.h> | |
985 | int main(){errno=0; setresuid(0,0,0); if (errno==ENOSYS) exit(1); else exit(0);} | |
986 | ], | |
987 | [AC_MSG_RESULT(yes)], | |
988 | [AC_DEFINE(BROKEN_SETRESUID) | |
989 | AC_MSG_RESULT(not implemented)] | |
990 | ) | |
991 | ]) | |
992 | ||
993 | AC_CHECK_FUNCS(setresgid, [ | |
994 | dnl Some platorms have setresgid that isn't implemented, test for this | |
995 | AC_MSG_CHECKING(if setresgid seems to work) | |
996 | AC_TRY_RUN([ | |
997 | #include <stdlib.h> | |
998 | #include <errno.h> | |
999 | int main(){errno=0; setresgid(0,0,0); if (errno==ENOSYS) exit(1); else exit(0);} | |
1000 | ], | |
1001 | [AC_MSG_RESULT(yes)], | |
1002 | [AC_DEFINE(BROKEN_SETRESGID) | |
1003 | AC_MSG_RESULT(not implemented)] | |
1004 | ) | |
1005 | ]) | |
1006 | ||
3c0ef626 | 1007 | dnl Checks for time functions |
1008 | AC_CHECK_FUNCS(gettimeofday time) | |
1009 | dnl Checks for utmp functions | |
1010 | AC_CHECK_FUNCS(endutent getutent getutid getutline pututline setutent) | |
1011 | AC_CHECK_FUNCS(utmpname) | |
1012 | dnl Checks for utmpx functions | |
1013 | AC_CHECK_FUNCS(endutxent getutxent getutxid getutxline pututxline ) | |
1014 | AC_CHECK_FUNCS(setutxent utmpxname) | |
1015 | ||
540d72c3 | 1016 | AC_CHECK_FUNC(daemon, |
3c0ef626 | 1017 | [AC_DEFINE(HAVE_DAEMON)], |
1018 | [AC_CHECK_LIB(bsd, daemon, [LIBS="$LIBS -lbsd"; AC_DEFINE(HAVE_DAEMON)])] | |
1019 | ) | |
1020 | ||
540d72c3 | 1021 | AC_CHECK_FUNC(getpagesize, |
3c0ef626 | 1022 | [AC_DEFINE(HAVE_GETPAGESIZE)], |
1023 | [AC_CHECK_LIB(ucb, getpagesize, [LIBS="$LIBS -lucb"; AC_DEFINE(HAVE_GETPAGESIZE)])] | |
1024 | ) | |
1025 | ||
1026 | # Check for broken snprintf | |
1027 | if test "x$ac_cv_func_snprintf" = "xyes" ; then | |
1028 | AC_MSG_CHECKING([whether snprintf correctly terminates long strings]) | |
1029 | AC_TRY_RUN( | |
1030 | [ | |
1031 | #include <stdio.h> | |
d03f4262 | 1032 | int main(void){char b[5];snprintf(b,5,"123456789");exit(b[4]!='\0');} |
3c0ef626 | 1033 | ], |
540d72c3 | 1034 | [AC_MSG_RESULT(yes)], |
3c0ef626 | 1035 | [ |
1036 | AC_MSG_RESULT(no) | |
1037 | AC_DEFINE(BROKEN_SNPRINTF) | |
1038 | AC_MSG_WARN([****** Your snprintf() function is broken, complain to your vendor]) | |
1039 | ] | |
1040 | ) | |
1041 | fi | |
1042 | ||
bfe49944 | 1043 | dnl see whether mkstemp() requires XXXXXX |
1044 | if test "x$ac_cv_func_mkdtemp" = "xyes" ; then | |
1045 | AC_MSG_CHECKING([for (overly) strict mkstemp]) | |
1046 | AC_TRY_RUN( | |
1047 | [ | |
1048 | #include <stdlib.h> | |
1049 | main() { char template[]="conftest.mkstemp-test"; | |
1050 | if (mkstemp(template) == -1) | |
1051 | exit(1); | |
1052 | unlink(template); exit(0); | |
1053 | } | |
1054 | ], | |
1055 | [ | |
1056 | AC_MSG_RESULT(no) | |
1057 | ], | |
540d72c3 | 1058 | [ |
bfe49944 | 1059 | AC_MSG_RESULT(yes) |
1060 | AC_DEFINE(HAVE_STRICT_MKSTEMP) | |
1061 | ], | |
1062 | [ | |
1063 | AC_MSG_RESULT(yes) | |
1064 | AC_DEFINE(HAVE_STRICT_MKSTEMP) | |
540d72c3 | 1065 | ] |
bfe49944 | 1066 | ) |
1067 | fi | |
1068 | ||
7cac2b65 | 1069 | dnl make sure that openpty does not reacquire controlling terminal |
1070 | if test ! -z "$check_for_openpty_ctty_bug"; then | |
1071 | AC_MSG_CHECKING(if openpty correctly handles controlling tty) | |
1072 | AC_TRY_RUN( | |
1073 | [ | |
1074 | #include <stdio.h> | |
1075 | #include <sys/fcntl.h> | |
1076 | #include <sys/types.h> | |
1077 | #include <sys/wait.h> | |
1078 | ||
1079 | int | |
1080 | main() | |
1081 | { | |
1082 | pid_t pid; | |
1083 | int fd, ptyfd, ttyfd, status; | |
1084 | ||
1085 | pid = fork(); | |
1086 | if (pid < 0) { /* failed */ | |
1087 | exit(1); | |
1088 | } else if (pid > 0) { /* parent */ | |
1089 | waitpid(pid, &status, 0); | |
540d72c3 | 1090 | if (WIFEXITED(status)) |
7cac2b65 | 1091 | exit(WEXITSTATUS(status)); |
1092 | else | |
1093 | exit(2); | |
1094 | } else { /* child */ | |
1095 | close(0); close(1); close(2); | |
1096 | setsid(); | |
1097 | openpty(&ptyfd, &ttyfd, NULL, NULL, NULL); | |
1098 | fd = open("/dev/tty", O_RDWR | O_NOCTTY); | |
1099 | if (fd >= 0) | |
1100 | exit(3); /* Acquired ctty: broken */ | |
1101 | else | |
1102 | exit(0); /* Did not acquire ctty: OK */ | |
1103 | } | |
1104 | } | |
1105 | ], | |
1106 | [ | |
1107 | AC_MSG_RESULT(yes) | |
1108 | ], | |
1109 | [ | |
1110 | AC_MSG_RESULT(no) | |
1111 | AC_DEFINE(SSHD_ACQUIRES_CTTY) | |
1112 | ] | |
1113 | ) | |
1114 | fi | |
1115 | ||
3c0ef626 | 1116 | AC_FUNC_GETPGRP |
1117 | ||
1118 | # Check for PAM libs | |
1119 | PAM_MSG="no" | |
1120 | AC_ARG_WITH(pam, | |
1121 | [ --with-pam Enable PAM support ], | |
1122 | [ | |
1123 | if test "x$withval" != "xno" ; then | |
540d72c3 | 1124 | if test "x$ac_cv_header_security_pam_appl_h" != "xyes" && \ |
1125 | test "x$ac_cv_header_pam_pam_appl_h" != "xyes" ; then | |
3c0ef626 | 1126 | AC_MSG_ERROR([PAM headers not found]) |
1127 | fi | |
1128 | ||
1129 | AC_CHECK_LIB(dl, dlopen, , ) | |
1130 | AC_CHECK_LIB(pam, pam_set_item, , AC_MSG_ERROR([*** libpam missing])) | |
1131 | AC_CHECK_FUNCS(pam_getenvlist) | |
905081a4 | 1132 | AC_CHECK_FUNCS(pam_putenv) |
3c0ef626 | 1133 | |
3c0ef626 | 1134 | PAM_MSG="yes" |
1135 | ||
1136 | AC_DEFINE(USE_PAM) | |
e9702f7d | 1137 | if test $ac_cv_lib_dl_dlopen = yes; then |
1138 | LIBPAM="-lpam -ldl" | |
1139 | else | |
1140 | LIBPAM="-lpam" | |
1141 | fi | |
1142 | AC_SUBST(LIBPAM) | |
3c0ef626 | 1143 | fi |
1144 | ] | |
1145 | ) | |
1146 | ||
1147 | # Check for older PAM | |
1148 | if test "x$PAM_MSG" = "xyes" ; then | |
1149 | # Check PAM strerror arguments (old PAM) | |
1150 | AC_MSG_CHECKING([whether pam_strerror takes only one argument]) | |
1151 | AC_TRY_COMPILE( | |
1152 | [ | |
1153 | #include <stdlib.h> | |
540d72c3 | 1154 | #if defined(HAVE_SECURITY_PAM_APPL_H) |
3c0ef626 | 1155 | #include <security/pam_appl.h> |
540d72c3 | 1156 | #elif defined (HAVE_PAM_PAM_APPL_H) |
1157 | #include <pam/pam_appl.h> | |
1158 | #endif | |
1159 | ], | |
1160 | [(void)pam_strerror((pam_handle_t *)NULL, -1);], | |
3c0ef626 | 1161 | [AC_MSG_RESULT(no)], |
1162 | [ | |
1163 | AC_DEFINE(HAVE_OLD_PAM) | |
1164 | AC_MSG_RESULT(yes) | |
1165 | PAM_MSG="yes (old library)" | |
1166 | ] | |
1167 | ) | |
1168 | fi | |
1169 | ||
350391c5 | 1170 | # Search for OpenSSL |
1171 | saved_CPPFLAGS="$CPPFLAGS" | |
1172 | saved_LDFLAGS="$LDFLAGS" | |
3c0ef626 | 1173 | AC_ARG_WITH(ssl-dir, |
1174 | [ --with-ssl-dir=PATH Specify path to OpenSSL installation ], | |
1175 | [ | |
1176 | if test "x$withval" != "xno" ; then | |
350391c5 | 1177 | if test -d "$withval/lib"; then |
1178 | if test -n "${need_dash_r}"; then | |
1179 | LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}" | |
1180 | else | |
1181 | LDFLAGS="-L${withval}/lib ${LDFLAGS}" | |
3c0ef626 | 1182 | fi |
1183 | else | |
350391c5 | 1184 | if test -n "${need_dash_r}"; then |
1185 | LDFLAGS="-L${withval} -R${withval} ${LDFLAGS}" | |
1186 | else | |
1187 | LDFLAGS="-L${withval} ${LDFLAGS}" | |
3c0ef626 | 1188 | fi |
1189 | fi | |
350391c5 | 1190 | if test -d "$withval/include"; then |
1191 | CPPFLAGS="-I${withval}/include ${CPPFLAGS}" | |
3c0ef626 | 1192 | else |
350391c5 | 1193 | CPPFLAGS="-I${withval} ${CPPFLAGS}" |
3c0ef626 | 1194 | fi |
1195 | fi | |
350391c5 | 1196 | ] |
1197 | ) | |
22798398 | 1198 | if test -z "$GSI_LIBS" ; then |
540d72c3 | 1199 | LIBS="-lcrypto $LIBS" |
22798398 | 1200 | fi |
350391c5 | 1201 | AC_TRY_LINK_FUNC(RAND_add, AC_DEFINE(HAVE_OPENSSL), |
3c0ef626 | 1202 | [ |
350391c5 | 1203 | dnl Check default openssl install dir |
1204 | if test -n "${need_dash_r}"; then | |
1205 | LDFLAGS="-L/usr/local/ssl/lib -R/usr/local/ssl/lib ${saved_LDFLAGS}" | |
3c0ef626 | 1206 | else |
350391c5 | 1207 | LDFLAGS="-L/usr/local/ssl/lib ${saved_LDFLAGS}" |
3c0ef626 | 1208 | fi |
350391c5 | 1209 | CPPFLAGS="-I/usr/local/ssl/include ${saved_CPPFLAGS}" |
1210 | AC_TRY_LINK_FUNC(RAND_add, AC_DEFINE(HAVE_OPENSSL), | |
1211 | [ | |
1212 | AC_MSG_ERROR([*** Can't find recent OpenSSL libcrypto (see config.log for details) ***]) | |
1213 | ] | |
1214 | ) | |
1215 | ] | |
1216 | ) | |
1217 | ||
d03f4262 | 1218 | # Determine OpenSSL header version |
1219 | AC_MSG_CHECKING([OpenSSL header version]) | |
1220 | AC_TRY_RUN( | |
1221 | [ | |
1222 | #include <stdio.h> | |
1223 | #include <string.h> | |
1224 | #include <openssl/opensslv.h> | |
1225 | #define DATA "conftest.sslincver" | |
1226 | int main(void) { | |
540d72c3 | 1227 | FILE *fd; |
1228 | int rc; | |
d03f4262 | 1229 | |
540d72c3 | 1230 | fd = fopen(DATA,"w"); |
1231 | if(fd == NULL) | |
1232 | exit(1); | |
d03f4262 | 1233 | |
1234 | if ((rc = fprintf(fd ,"%x (%s)\n", OPENSSL_VERSION_NUMBER, OPENSSL_VERSION_TEXT)) <0) | |
1235 | exit(1); | |
1236 | ||
1237 | exit(0); | |
1238 | } | |
1239 | ], | |
1240 | [ | |
1241 | ssl_header_ver=`cat conftest.sslincver` | |
1242 | AC_MSG_RESULT($ssl_header_ver) | |
1243 | ], | |
1244 | [ | |
1245 | AC_MSG_RESULT(not found) | |
1246 | AC_MSG_ERROR(OpenSSL version header not found.) | |
1247 | ] | |
1248 | ) | |
1249 | ||
1250 | # Determine OpenSSL library version | |
1251 | AC_MSG_CHECKING([OpenSSL library version]) | |
1252 | AC_TRY_RUN( | |
1253 | [ | |
1254 | #include <stdio.h> | |
1255 | #include <string.h> | |
1256 | #include <openssl/opensslv.h> | |
1257 | #include <openssl/crypto.h> | |
1258 | #define DATA "conftest.ssllibver" | |
1259 | int main(void) { | |
540d72c3 | 1260 | FILE *fd; |
1261 | int rc; | |
d03f4262 | 1262 | |
540d72c3 | 1263 | fd = fopen(DATA,"w"); |
1264 | if(fd == NULL) | |
1265 | exit(1); | |
d03f4262 | 1266 | |
1267 | if ((rc = fprintf(fd ,"%x (%s)\n", SSLeay(), SSLeay_version(SSLEAY_VERSION))) <0) | |
1268 | exit(1); | |
1269 | ||
1270 | exit(0); | |
1271 | } | |
1272 | ], | |
1273 | [ | |
1274 | ssl_library_ver=`cat conftest.ssllibver` | |
1275 | AC_MSG_RESULT($ssl_library_ver) | |
1276 | ], | |
1277 | [ | |
1278 | AC_MSG_RESULT(not found) | |
1279 | AC_MSG_ERROR(OpenSSL library not found.) | |
1280 | ] | |
1281 | ) | |
3c0ef626 | 1282 | |
e9702f7d | 1283 | # Sanity check OpenSSL headers |
1284 | AC_MSG_CHECKING([whether OpenSSL's headers match the library]) | |
1285 | AC_TRY_RUN( | |
1286 | [ | |
1287 | #include <string.h> | |
1288 | #include <openssl/opensslv.h> | |
d03f4262 | 1289 | int main(void) { exit(SSLeay() == OPENSSL_VERSION_NUMBER ? 0 : 1); } |
e9702f7d | 1290 | ], |
1291 | [ | |
1292 | AC_MSG_RESULT(yes) | |
1293 | ], | |
1294 | [ | |
1295 | AC_MSG_RESULT(no) | |
7cac2b65 | 1296 | AC_MSG_ERROR([Your OpenSSL headers do not match your library. |
1297 | Check config.log for details. | |
1298 | Also see contrib/findssl.sh for help identifying header/library mismatches.]) | |
e9702f7d | 1299 | ] |
1300 | ) | |
1301 | ||
540d72c3 | 1302 | # Some systems want crypt() from libcrypt, *not* the version in OpenSSL, |
1303 | # because the system crypt() is more featureful. | |
1304 | if test "x$check_for_libcrypt_before" = "x1"; then | |
1305 | AC_CHECK_LIB(crypt, crypt) | |
1306 | fi | |
1307 | ||
1308 | # Some Linux systems (Slackware) need crypt() from libcrypt, *not* the | |
1309 | # version in OpenSSL. | |
7cac2b65 | 1310 | if test "x$check_for_libcrypt_later" = "x1"; then |
3c0ef626 | 1311 | AC_CHECK_LIB(crypt, crypt, LIBS="$LIBS -lcrypt") |
1312 | fi | |
1313 | ||
e9702f7d | 1314 | |
1315 | ### Configure cryptographic random number support | |
1316 | ||
1317 | # Check wheter OpenSSL seeds itself | |
1318 | AC_MSG_CHECKING([whether OpenSSL's PRNG is internally seeded]) | |
1319 | AC_TRY_RUN( | |
1320 | [ | |
1321 | #include <string.h> | |
1322 | #include <openssl/rand.h> | |
d03f4262 | 1323 | int main(void) { exit(RAND_status() == 1 ? 0 : 1); } |
e9702f7d | 1324 | ], |
1325 | [ | |
1326 | OPENSSL_SEEDS_ITSELF=yes | |
1327 | AC_MSG_RESULT(yes) | |
1328 | ], | |
1329 | [ | |
1330 | AC_MSG_RESULT(no) | |
1331 | # Default to use of the rand helper if OpenSSL doesn't | |
1332 | # seed itself | |
1333 | USE_RAND_HELPER=yes | |
1334 | ] | |
1335 | ) | |
1336 | ||
1337 | ||
1338 | # Do we want to force the use of the rand helper? | |
1339 | AC_ARG_WITH(rand-helper, | |
1340 | [ --with-rand-helper Use subprocess to gather strong randomness ], | |
1341 | [ | |
1342 | if test "x$withval" = "xno" ; then | |
540d72c3 | 1343 | # Force use of OpenSSL's internal RNG, even if |
e9702f7d | 1344 | # the previous test showed it to be unseeded. |
1345 | if test -z "$OPENSSL_SEEDS_ITSELF" ; then | |
1346 | AC_MSG_WARN([*** Forcing use of OpenSSL's non-self-seeding PRNG]) | |
1347 | OPENSSL_SEEDS_ITSELF=yes | |
1348 | USE_RAND_HELPER="" | |
1349 | fi | |
1350 | else | |
1351 | USE_RAND_HELPER=yes | |
1352 | fi | |
1353 | ], | |
1354 | ) | |
1355 | ||
1356 | # Which randomness source do we use? | |
1357 | if test ! -z "$OPENSSL_SEEDS_ITSELF" -a -z "$USE_RAND_HELPER" ; then | |
1358 | # OpenSSL only | |
1359 | AC_DEFINE(OPENSSL_PRNG_ONLY) | |
1360 | RAND_MSG="OpenSSL internal ONLY" | |
1361 | INSTALL_SSH_RAND_HELPER="" | |
1362 | elif test ! -z "$USE_RAND_HELPER" ; then | |
1363 | # install rand helper | |
1364 | RAND_MSG="ssh-rand-helper" | |
1365 | INSTALL_SSH_RAND_HELPER="yes" | |
1366 | fi | |
1367 | AC_SUBST(INSTALL_SSH_RAND_HELPER) | |
1368 | ||
1369 | ### Configuration of ssh-rand-helper | |
1370 | ||
1371 | # PRNGD TCP socket | |
1372 | AC_ARG_WITH(prngd-port, | |
1373 | [ --with-prngd-port=PORT read entropy from PRNGD/EGD TCP localhost:PORT], | |
1374 | [ | |
1375 | case "$withval" in | |
1376 | no) | |
1377 | withval="" | |
1378 | ;; | |
1379 | [[0-9]]*) | |
1380 | ;; | |
1381 | *) | |
1382 | AC_MSG_ERROR(You must specify a numeric port number for --with-prngd-port) | |
1383 | ;; | |
1384 | esac | |
1385 | if test ! -z "$withval" ; then | |
1386 | PRNGD_PORT="$withval" | |
1387 | AC_DEFINE_UNQUOTED(PRNGD_PORT, $PRNGD_PORT) | |
1388 | fi | |
1389 | ] | |
1390 | ) | |
1391 | ||
1392 | # PRNGD Unix domain socket | |
1393 | AC_ARG_WITH(prngd-socket, | |
1394 | [ --with-prngd-socket=FILE read entropy from PRNGD/EGD socket FILE (default=/var/run/egd-pool)], | |
1395 | [ | |
1396 | case "$withval" in | |
1397 | yes) | |
1398 | withval="/var/run/egd-pool" | |
1399 | ;; | |
1400 | no) | |
1401 | withval="" | |
1402 | ;; | |
1403 | /*) | |
1404 | ;; | |
1405 | *) | |
1406 | AC_MSG_ERROR(You must specify an absolute path to the entropy socket) | |
1407 | ;; | |
1408 | esac | |
1409 | ||
1410 | if test ! -z "$withval" ; then | |
1411 | if test ! -z "$PRNGD_PORT" ; then | |
1412 | AC_MSG_ERROR(You may not specify both a PRNGD/EGD port and socket) | |
1413 | fi | |
1414 | if test ! -r "$withval" ; then | |
1415 | AC_MSG_WARN(Entropy socket is not readable) | |
1416 | fi | |
1417 | PRNGD_SOCKET="$withval" | |
1418 | AC_DEFINE_UNQUOTED(PRNGD_SOCKET, "$PRNGD_SOCKET") | |
1419 | fi | |
1420 | ], | |
1421 | [ | |
1422 | # Check for existing socket only if we don't have a random device already | |
1423 | if test "$USE_RAND_HELPER" = yes ; then | |
1424 | AC_MSG_CHECKING(for PRNGD/EGD socket) | |
1425 | # Insert other locations here | |
1426 | for sock in /var/run/egd-pool /dev/egd-pool /etc/entropy; do | |
1427 | if test -r $sock && $TEST_MINUS_S_SH -c "test -S $sock -o -p $sock" ; then | |
1428 | PRNGD_SOCKET="$sock" | |
1429 | AC_DEFINE_UNQUOTED(PRNGD_SOCKET, "$PRNGD_SOCKET") | |
1430 | break; | |
1431 | fi | |
1432 | done | |
1433 | if test ! -z "$PRNGD_SOCKET" ; then | |
1434 | AC_MSG_RESULT($PRNGD_SOCKET) | |
1435 | else | |
1436 | AC_MSG_RESULT(not found) | |
1437 | fi | |
1438 | fi | |
1439 | ] | |
1440 | ) | |
1441 | ||
1442 | # Change default command timeout for hashing entropy source | |
1443 | entropy_timeout=200 | |
1444 | AC_ARG_WITH(entropy-timeout, | |
1445 | [ --with-entropy-timeout Specify entropy gathering command timeout (msec)], | |
1446 | [ | |
1447 | if test "x$withval" != "xno" ; then | |
1448 | entropy_timeout=$withval | |
1449 | fi | |
1450 | ] | |
1451 | ) | |
e9702f7d | 1452 | AC_DEFINE_UNQUOTED(ENTROPY_TIMEOUT_MSEC, $entropy_timeout) |
1453 | ||
276b07a3 | 1454 | SSH_PRIVSEP_USER=sshd |
350391c5 | 1455 | AC_ARG_WITH(privsep-user, |
1456 | [ --with-privsep-user=user Specify non-privileged user for privilege separation], | |
1457 | [ | |
1458 | if test -n "$withval"; then | |
276b07a3 | 1459 | SSH_PRIVSEP_USER=$withval |
350391c5 | 1460 | fi |
1461 | ] | |
1462 | ) | |
276b07a3 | 1463 | AC_DEFINE_UNQUOTED(SSH_PRIVSEP_USER, "$SSH_PRIVSEP_USER") |
1464 | AC_SUBST(SSH_PRIVSEP_USER) | |
350391c5 | 1465 | |
1466 | # We do this little dance with the search path to insure | |
1467 | # that programs that we select for use by installed programs | |
1468 | # (which may be run by the super-user) come from trusted | |
1469 | # locations before they come from the user's private area. | |
1470 | # This should help avoid accidentally configuring some | |
1471 | # random version of a program in someone's personal bin. | |
1472 | ||
1473 | OPATH=$PATH | |
1474 | PATH=/bin:/usr/bin | |
1475 | test -h /bin 2> /dev/null && PATH=/usr/bin | |
1476 | test -d /sbin && PATH=$PATH:/sbin | |
1477 | test -d /usr/sbin && PATH=$PATH:/usr/sbin | |
1478 | PATH=$PATH:/etc:$OPATH | |
1479 | ||
540d72c3 | 1480 | # These programs are used by the command hashing source to gather entropy |
e9702f7d | 1481 | OSSH_PATH_ENTROPY_PROG(PROG_LS, ls) |
1482 | OSSH_PATH_ENTROPY_PROG(PROG_NETSTAT, netstat) | |
1483 | OSSH_PATH_ENTROPY_PROG(PROG_ARP, arp) | |
1484 | OSSH_PATH_ENTROPY_PROG(PROG_IFCONFIG, ifconfig) | |
1485 | OSSH_PATH_ENTROPY_PROG(PROG_JSTAT, jstat) | |
1486 | OSSH_PATH_ENTROPY_PROG(PROG_PS, ps) | |
1487 | OSSH_PATH_ENTROPY_PROG(PROG_SAR, sar) | |
1488 | OSSH_PATH_ENTROPY_PROG(PROG_W, w) | |
1489 | OSSH_PATH_ENTROPY_PROG(PROG_WHO, who) | |
1490 | OSSH_PATH_ENTROPY_PROG(PROG_LAST, last) | |
1491 | OSSH_PATH_ENTROPY_PROG(PROG_LASTLOG, lastlog) | |
1492 | OSSH_PATH_ENTROPY_PROG(PROG_DF, df) | |
1493 | OSSH_PATH_ENTROPY_PROG(PROG_VMSTAT, vmstat) | |
1494 | OSSH_PATH_ENTROPY_PROG(PROG_UPTIME, uptime) | |
1495 | OSSH_PATH_ENTROPY_PROG(PROG_IPCS, ipcs) | |
1496 | OSSH_PATH_ENTROPY_PROG(PROG_TAIL, tail) | |
350391c5 | 1497 | # restore PATH |
1498 | PATH=$OPATH | |
e9702f7d | 1499 | |
1500 | # Where does ssh-rand-helper get its randomness from? | |
1501 | INSTALL_SSH_PRNG_CMDS="" | |
1502 | if test ! -z "$INSTALL_SSH_RAND_HELPER" ; then | |
1503 | if test ! -z "$PRNGD_PORT" ; then | |
1504 | RAND_HELPER_MSG="TCP localhost:$PRNGD_PORT" | |
1505 | elif test ! -z "$PRNGD_SOCKET" ; then | |
1506 | RAND_HELPER_MSG="Unix domain socket \"$PRNGD_SOCKET\"" | |
1507 | else | |
1508 | RAND_HELPER_MSG="Command hashing (timeout $entropy_timeout)" | |
1509 | RAND_HELPER_CMDHASH=yes | |
1510 | INSTALL_SSH_PRNG_CMDS="yes" | |
1511 | fi | |
1512 | fi | |
1513 | AC_SUBST(INSTALL_SSH_PRNG_CMDS) | |
1514 | ||
1515 | ||
3c0ef626 | 1516 | # Cheap hack to ensure NEWS-OS libraries are arranged right. |
1517 | if test ! -z "$SONY" ; then | |
1518 | LIBS="$LIBS -liberty"; | |
1519 | fi | |
1520 | ||
1521 | # Checks for data types | |
1522 | AC_CHECK_SIZEOF(char, 1) | |
1523 | AC_CHECK_SIZEOF(short int, 2) | |
1524 | AC_CHECK_SIZEOF(int, 4) | |
1525 | AC_CHECK_SIZEOF(long int, 4) | |
1526 | AC_CHECK_SIZEOF(long long int, 8) | |
1527 | ||
350391c5 | 1528 | # Sanity check long long for some platforms (AIX) |
1529 | if test "x$ac_cv_sizeof_long_long_int" = "x4" ; then | |
1530 | ac_cv_sizeof_long_long_int=0 | |
1531 | fi | |
1532 | ||
3c0ef626 | 1533 | # More checks for data types |
1534 | AC_CACHE_CHECK([for u_int type], ac_cv_have_u_int, [ | |
1535 | AC_TRY_COMPILE( | |
540d72c3 | 1536 | [ #include <sys/types.h> ], |
1537 | [ u_int a; a = 1;], | |
3c0ef626 | 1538 | [ ac_cv_have_u_int="yes" ], |
1539 | [ ac_cv_have_u_int="no" ] | |
1540 | ) | |
1541 | ]) | |
1542 | if test "x$ac_cv_have_u_int" = "xyes" ; then | |
1543 | AC_DEFINE(HAVE_U_INT) | |
1544 | have_u_int=1 | |
1545 | fi | |
1546 | ||
1547 | AC_CACHE_CHECK([for intXX_t types], ac_cv_have_intxx_t, [ | |
1548 | AC_TRY_COMPILE( | |
540d72c3 | 1549 | [ #include <sys/types.h> ], |
1550 | [ int8_t a; int16_t b; int32_t c; a = b = c = 1;], | |
3c0ef626 | 1551 | [ ac_cv_have_intxx_t="yes" ], |
1552 | [ ac_cv_have_intxx_t="no" ] | |
1553 | ) | |
1554 | ]) | |
1555 | if test "x$ac_cv_have_intxx_t" = "xyes" ; then | |
1556 | AC_DEFINE(HAVE_INTXX_T) | |
1557 | have_intxx_t=1 | |
1558 | fi | |
1559 | ||
1560 | if (test -z "$have_intxx_t" && \ | |
540d72c3 | 1561 | test "x$ac_cv_header_stdint_h" = "xyes") |
3c0ef626 | 1562 | then |
1563 | AC_MSG_CHECKING([for intXX_t types in stdint.h]) | |
1564 | AC_TRY_COMPILE( | |
540d72c3 | 1565 | [ #include <stdint.h> ], |
1566 | [ int8_t a; int16_t b; int32_t c; a = b = c = 1;], | |
3c0ef626 | 1567 | [ |
1568 | AC_DEFINE(HAVE_INTXX_T) | |
1569 | AC_MSG_RESULT(yes) | |
1570 | ], | |
1571 | [ AC_MSG_RESULT(no) ] | |
1572 | ) | |
1573 | fi | |
1574 | ||
1575 | AC_CACHE_CHECK([for int64_t type], ac_cv_have_int64_t, [ | |
1576 | AC_TRY_COMPILE( | |
d03f4262 | 1577 | [ |
1578 | #include <sys/types.h> | |
1579 | #ifdef HAVE_STDINT_H | |
1580 | # include <stdint.h> | |
1581 | #endif | |
1582 | #include <sys/socket.h> | |
1583 | #ifdef HAVE_SYS_BITYPES_H | |
1584 | # include <sys/bitypes.h> | |
1585 | #endif | |
540d72c3 | 1586 | ], |
1587 | [ int64_t a; a = 1;], | |
3c0ef626 | 1588 | [ ac_cv_have_int64_t="yes" ], |
1589 | [ ac_cv_have_int64_t="no" ] | |
1590 | ) | |
1591 | ]) | |
1592 | if test "x$ac_cv_have_int64_t" = "xyes" ; then | |
1593 | AC_DEFINE(HAVE_INT64_T) | |
e9702f7d | 1594 | fi |
1595 | ||
3c0ef626 | 1596 | AC_CACHE_CHECK([for u_intXX_t types], ac_cv_have_u_intxx_t, [ |
1597 | AC_TRY_COMPILE( | |
540d72c3 | 1598 | [ #include <sys/types.h> ], |
1599 | [ u_int8_t a; u_int16_t b; u_int32_t c; a = b = c = 1;], | |
3c0ef626 | 1600 | [ ac_cv_have_u_intxx_t="yes" ], |
1601 | [ ac_cv_have_u_intxx_t="no" ] | |
1602 | ) | |
1603 | ]) | |
1604 | if test "x$ac_cv_have_u_intxx_t" = "xyes" ; then | |
1605 | AC_DEFINE(HAVE_U_INTXX_T) | |
1606 | have_u_intxx_t=1 | |
1607 | fi | |
1608 | ||
1609 | if test -z "$have_u_intxx_t" ; then | |
1610 | AC_MSG_CHECKING([for u_intXX_t types in sys/socket.h]) | |
1611 | AC_TRY_COMPILE( | |
540d72c3 | 1612 | [ #include <sys/socket.h> ], |
1613 | [ u_int8_t a; u_int16_t b; u_int32_t c; a = b = c = 1;], | |
3c0ef626 | 1614 | [ |
1615 | AC_DEFINE(HAVE_U_INTXX_T) | |
1616 | AC_MSG_RESULT(yes) | |
1617 | ], | |
1618 | [ AC_MSG_RESULT(no) ] | |
1619 | ) | |
1620 | fi | |
1621 | ||
1622 | AC_CACHE_CHECK([for u_int64_t types], ac_cv_have_u_int64_t, [ | |
1623 | AC_TRY_COMPILE( | |
540d72c3 | 1624 | [ #include <sys/types.h> ], |
1625 | [ u_int64_t a; a = 1;], | |
3c0ef626 | 1626 | [ ac_cv_have_u_int64_t="yes" ], |
1627 | [ ac_cv_have_u_int64_t="no" ] | |
1628 | ) | |
1629 | ]) | |
1630 | if test "x$ac_cv_have_u_int64_t" = "xyes" ; then | |
1631 | AC_DEFINE(HAVE_U_INT64_T) | |
1632 | have_u_int64_t=1 | |
1633 | fi | |
1634 | ||
e9702f7d | 1635 | if test -z "$have_u_int64_t" ; then |
1636 | AC_MSG_CHECKING([for u_int64_t type in sys/bitypes.h]) | |
1637 | AC_TRY_COMPILE( | |
540d72c3 | 1638 | [ #include <sys/bitypes.h> ], |
e9702f7d | 1639 | [ u_int64_t a; a = 1], |
1640 | [ | |
1641 | AC_DEFINE(HAVE_U_INT64_T) | |
1642 | AC_MSG_RESULT(yes) | |
1643 | ], | |
1644 | [ AC_MSG_RESULT(no) ] | |
1645 | ) | |
1646 | fi | |
1647 | ||
3c0ef626 | 1648 | if test -z "$have_u_intxx_t" ; then |
1649 | AC_CACHE_CHECK([for uintXX_t types], ac_cv_have_uintxx_t, [ | |
1650 | AC_TRY_COMPILE( | |
1651 | [ | |
1652 | #include <sys/types.h> | |
540d72c3 | 1653 | ], |
1654 | [ uint8_t a; uint16_t b; uint32_t c; a = b = c = 1; ], | |
3c0ef626 | 1655 | [ ac_cv_have_uintxx_t="yes" ], |
1656 | [ ac_cv_have_uintxx_t="no" ] | |
1657 | ) | |
1658 | ]) | |
1659 | if test "x$ac_cv_have_uintxx_t" = "xyes" ; then | |
1660 | AC_DEFINE(HAVE_UINTXX_T) | |
1661 | fi | |
1662 | fi | |
1663 | ||
1664 | if test -z "$have_uintxx_t" ; then | |
1665 | AC_MSG_CHECKING([for uintXX_t types in stdint.h]) | |
1666 | AC_TRY_COMPILE( | |
540d72c3 | 1667 | [ #include <stdint.h> ], |
1668 | [ uint8_t a; uint16_t b; uint32_t c; a = b = c = 1;], | |
3c0ef626 | 1669 | [ |
1670 | AC_DEFINE(HAVE_UINTXX_T) | |
1671 | AC_MSG_RESULT(yes) | |
1672 | ], | |
1673 | [ AC_MSG_RESULT(no) ] | |
1674 | ) | |
1675 | fi | |
1676 | ||
1677 | if (test -z "$have_u_intxx_t" || test -z "$have_intxx_t" && \ | |
540d72c3 | 1678 | test "x$ac_cv_header_sys_bitypes_h" = "xyes") |
3c0ef626 | 1679 | then |
1680 | AC_MSG_CHECKING([for intXX_t and u_intXX_t types in sys/bitypes.h]) | |
1681 | AC_TRY_COMPILE( | |
1682 | [ | |
1683 | #include <sys/bitypes.h> | |
540d72c3 | 1684 | ], |
3c0ef626 | 1685 | [ |
1686 | int8_t a; int16_t b; int32_t c; | |
1687 | u_int8_t e; u_int16_t f; u_int32_t g; | |
1688 | a = b = c = e = f = g = 1; | |
540d72c3 | 1689 | ], |
3c0ef626 | 1690 | [ |
1691 | AC_DEFINE(HAVE_U_INTXX_T) | |
1692 | AC_DEFINE(HAVE_INTXX_T) | |
1693 | AC_MSG_RESULT(yes) | |
1694 | ], | |
1695 | [AC_MSG_RESULT(no)] | |
540d72c3 | 1696 | ) |
3c0ef626 | 1697 | fi |
1698 | ||
1699 | ||
1700 | AC_CACHE_CHECK([for u_char], ac_cv_have_u_char, [ | |
1701 | AC_TRY_COMPILE( | |
1702 | [ | |
1703 | #include <sys/types.h> | |
1704 | ], | |
1705 | [ u_char foo; foo = 125; ], | |
1706 | [ ac_cv_have_u_char="yes" ], | |
1707 | [ ac_cv_have_u_char="no" ] | |
1708 | ) | |
1709 | ]) | |
1710 | if test "x$ac_cv_have_u_char" = "xyes" ; then | |
1711 | AC_DEFINE(HAVE_U_CHAR) | |
1712 | fi | |
1713 | ||
1714 | TYPE_SOCKLEN_T | |
1715 | ||
e9702f7d | 1716 | AC_CHECK_TYPES(sig_atomic_t,,,[#include <signal.h>]) |
1717 | ||
3c0ef626 | 1718 | AC_CACHE_CHECK([for size_t], ac_cv_have_size_t, [ |
1719 | AC_TRY_COMPILE( | |
1720 | [ | |
1721 | #include <sys/types.h> | |
1722 | ], | |
1723 | [ size_t foo; foo = 1235; ], | |
1724 | [ ac_cv_have_size_t="yes" ], | |
1725 | [ ac_cv_have_size_t="no" ] | |
1726 | ) | |
1727 | ]) | |
1728 | if test "x$ac_cv_have_size_t" = "xyes" ; then | |
1729 | AC_DEFINE(HAVE_SIZE_T) | |
1730 | fi | |
1731 | ||
1732 | AC_CACHE_CHECK([for ssize_t], ac_cv_have_ssize_t, [ | |
1733 | AC_TRY_COMPILE( | |
1734 | [ | |
1735 | #include <sys/types.h> | |
1736 | ], | |
1737 | [ ssize_t foo; foo = 1235; ], | |
1738 | [ ac_cv_have_ssize_t="yes" ], | |
1739 | [ ac_cv_have_ssize_t="no" ] | |
1740 | ) | |
1741 | ]) | |
1742 | if test "x$ac_cv_have_ssize_t" = "xyes" ; then | |
1743 | AC_DEFINE(HAVE_SSIZE_T) | |
1744 | fi | |
1745 | ||
1746 | AC_CACHE_CHECK([for clock_t], ac_cv_have_clock_t, [ | |
1747 | AC_TRY_COMPILE( | |
1748 | [ | |
1749 | #include <time.h> | |
1750 | ], | |
1751 | [ clock_t foo; foo = 1235; ], | |
1752 | [ ac_cv_have_clock_t="yes" ], | |
1753 | [ ac_cv_have_clock_t="no" ] | |
1754 | ) | |
1755 | ]) | |
1756 | if test "x$ac_cv_have_clock_t" = "xyes" ; then | |
1757 | AC_DEFINE(HAVE_CLOCK_T) | |
1758 | fi | |
1759 | ||
1760 | AC_CACHE_CHECK([for sa_family_t], ac_cv_have_sa_family_t, [ | |
1761 | AC_TRY_COMPILE( | |
1762 | [ | |
1763 | #include <sys/types.h> | |
1764 | #include <sys/socket.h> | |
1765 | ], | |
1766 | [ sa_family_t foo; foo = 1235; ], | |
1767 | [ ac_cv_have_sa_family_t="yes" ], | |
1768 | [ AC_TRY_COMPILE( | |
1769 | [ | |
1770 | #include <sys/types.h> | |
1771 | #include <sys/socket.h> | |
1772 | #include <netinet/in.h> | |
1773 | ], | |
1774 | [ sa_family_t foo; foo = 1235; ], | |
1775 | [ ac_cv_have_sa_family_t="yes" ], | |
1776 | ||
1777 | [ ac_cv_have_sa_family_t="no" ] | |
1778 | )] | |
1779 | ) | |
1780 | ]) | |
1781 | if test "x$ac_cv_have_sa_family_t" = "xyes" ; then | |
1782 | AC_DEFINE(HAVE_SA_FAMILY_T) | |
1783 | fi | |
1784 | ||
1785 | AC_CACHE_CHECK([for pid_t], ac_cv_have_pid_t, [ | |
1786 | AC_TRY_COMPILE( | |
1787 | [ | |
1788 | #include <sys/types.h> | |
1789 | ], | |
1790 | [ pid_t foo; foo = 1235; ], | |
1791 | [ ac_cv_have_pid_t="yes" ], | |
1792 | [ ac_cv_have_pid_t="no" ] | |
1793 | ) | |
1794 | ]) | |
1795 | if test "x$ac_cv_have_pid_t" = "xyes" ; then | |
1796 | AC_DEFINE(HAVE_PID_T) | |
1797 | fi | |
1798 | ||
1799 | AC_CACHE_CHECK([for mode_t], ac_cv_have_mode_t, [ | |
1800 | AC_TRY_COMPILE( | |
1801 | [ | |
1802 | #include <sys/types.h> | |
1803 | ], | |
1804 | [ mode_t foo; foo = 1235; ], | |
1805 | [ ac_cv_have_mode_t="yes" ], | |
1806 | [ ac_cv_have_mode_t="no" ] | |
1807 | ) | |
1808 | ]) | |
1809 | if test "x$ac_cv_have_mode_t" = "xyes" ; then | |
1810 | AC_DEFINE(HAVE_MODE_T) | |
1811 | fi | |
1812 | ||
1813 | ||
1814 | AC_CACHE_CHECK([for struct sockaddr_storage], ac_cv_have_struct_sockaddr_storage, [ | |
1815 | AC_TRY_COMPILE( | |
1816 | [ | |
1817 | #include <sys/types.h> | |
1818 | #include <sys/socket.h> | |
1819 | ], | |
1820 | [ struct sockaddr_storage s; ], | |
1821 | [ ac_cv_have_struct_sockaddr_storage="yes" ], | |
1822 | [ ac_cv_have_struct_sockaddr_storage="no" ] | |
1823 | ) | |
1824 | ]) | |
1825 | if test "x$ac_cv_have_struct_sockaddr_storage" = "xyes" ; then | |
1826 | AC_DEFINE(HAVE_STRUCT_SOCKADDR_STORAGE) | |
1827 | fi | |
1828 | ||
1829 | AC_CACHE_CHECK([for struct sockaddr_in6], ac_cv_have_struct_sockaddr_in6, [ | |
1830 | AC_TRY_COMPILE( | |
1831 | [ | |
1832 | #include <sys/types.h> | |
1833 | #include <netinet/in.h> | |
1834 | ], | |
1835 | [ struct sockaddr_in6 s; s.sin6_family = 0; ], | |
1836 | [ ac_cv_have_struct_sockaddr_in6="yes" ], | |
1837 | [ ac_cv_have_struct_sockaddr_in6="no" ] | |
1838 | ) | |
1839 | ]) | |
1840 | if test "x$ac_cv_have_struct_sockaddr_in6" = "xyes" ; then | |
1841 | AC_DEFINE(HAVE_STRUCT_SOCKADDR_IN6) | |
1842 | fi | |
1843 | ||
1844 | AC_CACHE_CHECK([for struct in6_addr], ac_cv_have_struct_in6_addr, [ | |
1845 | AC_TRY_COMPILE( | |
1846 | [ | |
1847 | #include <sys/types.h> | |
1848 | #include <netinet/in.h> | |
1849 | ], | |
1850 | [ struct in6_addr s; s.s6_addr[0] = 0; ], | |
1851 | [ ac_cv_have_struct_in6_addr="yes" ], | |
1852 | [ ac_cv_have_struct_in6_addr="no" ] | |
1853 | ) | |
1854 | ]) | |
1855 | if test "x$ac_cv_have_struct_in6_addr" = "xyes" ; then | |
1856 | AC_DEFINE(HAVE_STRUCT_IN6_ADDR) | |
1857 | fi | |
1858 | ||
1859 | AC_CACHE_CHECK([for struct addrinfo], ac_cv_have_struct_addrinfo, [ | |
1860 | AC_TRY_COMPILE( | |
1861 | [ | |
1862 | #include <sys/types.h> | |
1863 | #include <sys/socket.h> | |
1864 | #include <netdb.h> | |
1865 | ], | |
1866 | [ struct addrinfo s; s.ai_flags = AI_PASSIVE; ], | |
1867 | [ ac_cv_have_struct_addrinfo="yes" ], | |
1868 | [ ac_cv_have_struct_addrinfo="no" ] | |
1869 | ) | |
1870 | ]) | |
1871 | if test "x$ac_cv_have_struct_addrinfo" = "xyes" ; then | |
1872 | AC_DEFINE(HAVE_STRUCT_ADDRINFO) | |
1873 | fi | |
1874 | ||
1875 | AC_CACHE_CHECK([for struct timeval], ac_cv_have_struct_timeval, [ | |
1876 | AC_TRY_COMPILE( | |
540d72c3 | 1877 | [ #include <sys/time.h> ], |
1878 | [ struct timeval tv; tv.tv_sec = 1;], | |
3c0ef626 | 1879 | [ ac_cv_have_struct_timeval="yes" ], |
1880 | [ ac_cv_have_struct_timeval="no" ] | |
1881 | ) | |
1882 | ]) | |
1883 | if test "x$ac_cv_have_struct_timeval" = "xyes" ; then | |
1884 | AC_DEFINE(HAVE_STRUCT_TIMEVAL) | |
1885 | have_struct_timeval=1 | |
1886 | fi | |
1887 | ||
bfe49944 | 1888 | AC_CHECK_TYPES(struct timespec) |
1889 | ||
1890 | # We need int64_t or else certian parts of the compile will fail. | |
3c0ef626 | 1891 | if test "x$ac_cv_have_int64_t" = "xno" -a \ |
1892 | "x$ac_cv_sizeof_long_int" != "x8" -a \ | |
1893 | "x$ac_cv_sizeof_long_long_int" = "x0" ; then | |
bfe49944 | 1894 | echo "OpenSSH requires int64_t support. Contact your vendor or install" |
1895 | echo "an alternative compiler (I.E., GCC) before continuing." | |
1896 | echo "" | |
1897 | exit 1; | |
3c0ef626 | 1898 | else |
1899 | dnl test snprintf (broken on SCO w/gcc) | |
1900 | AC_TRY_RUN( | |
1901 | [ | |
1902 | #include <stdio.h> | |
1903 | #include <string.h> | |
1904 | #ifdef HAVE_SNPRINTF | |
1905 | main() | |
1906 | { | |
1907 | char buf[50]; | |
1908 | char expected_out[50]; | |
1909 | int mazsize = 50 ; | |
1910 | #if (SIZEOF_LONG_INT == 8) | |
1911 | long int num = 0x7fffffffffffffff; | |
1912 | #else | |
1913 | long long num = 0x7fffffffffffffffll; | |
1914 | #endif | |
1915 | strcpy(expected_out, "9223372036854775807"); | |
1916 | snprintf(buf, mazsize, "%lld", num); | |
1917 | if(strcmp(buf, expected_out) != 0) | |
540d72c3 | 1918 | exit(1); |
3c0ef626 | 1919 | exit(0); |
1920 | } | |
1921 | #else | |
1922 | main() { exit(0); } | |
1923 | #endif | |
1924 | ], [ true ], [ AC_DEFINE(BROKEN_SNPRINTF) ] | |
1925 | ) | |
1926 | fi | |
3c0ef626 | 1927 | |
1928 | dnl Checks for structure members | |
1929 | OSSH_CHECK_HEADER_FOR_FIELD(ut_host, utmp.h, HAVE_HOST_IN_UTMP) | |
1930 | OSSH_CHECK_HEADER_FOR_FIELD(ut_host, utmpx.h, HAVE_HOST_IN_UTMPX) | |
1931 | OSSH_CHECK_HEADER_FOR_FIELD(syslen, utmpx.h, HAVE_SYSLEN_IN_UTMPX) | |
1932 | OSSH_CHECK_HEADER_FOR_FIELD(ut_pid, utmp.h, HAVE_PID_IN_UTMP) | |
1933 | OSSH_CHECK_HEADER_FOR_FIELD(ut_type, utmp.h, HAVE_TYPE_IN_UTMP) | |
1934 | OSSH_CHECK_HEADER_FOR_FIELD(ut_type, utmpx.h, HAVE_TYPE_IN_UTMPX) | |
1935 | OSSH_CHECK_HEADER_FOR_FIELD(ut_tv, utmp.h, HAVE_TV_IN_UTMP) | |
1936 | OSSH_CHECK_HEADER_FOR_FIELD(ut_id, utmp.h, HAVE_ID_IN_UTMP) | |
1937 | OSSH_CHECK_HEADER_FOR_FIELD(ut_id, utmpx.h, HAVE_ID_IN_UTMPX) | |
1938 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr, utmp.h, HAVE_ADDR_IN_UTMP) | |
1939 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr, utmpx.h, HAVE_ADDR_IN_UTMPX) | |
1940 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr_v6, utmp.h, HAVE_ADDR_V6_IN_UTMP) | |
1941 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr_v6, utmpx.h, HAVE_ADDR_V6_IN_UTMPX) | |
1942 | OSSH_CHECK_HEADER_FOR_FIELD(ut_exit, utmp.h, HAVE_EXIT_IN_UTMP) | |
1943 | OSSH_CHECK_HEADER_FOR_FIELD(ut_time, utmp.h, HAVE_TIME_IN_UTMP) | |
1944 | OSSH_CHECK_HEADER_FOR_FIELD(ut_time, utmpx.h, HAVE_TIME_IN_UTMPX) | |
1945 | OSSH_CHECK_HEADER_FOR_FIELD(ut_tv, utmpx.h, HAVE_TV_IN_UTMPX) | |
1946 | ||
1947 | AC_CHECK_MEMBERS([struct stat.st_blksize]) | |
1948 | ||
1949 | AC_CACHE_CHECK([for ss_family field in struct sockaddr_storage], | |
1950 | ac_cv_have_ss_family_in_struct_ss, [ | |
1951 | AC_TRY_COMPILE( | |
1952 | [ | |
1953 | #include <sys/types.h> | |
1954 | #include <sys/socket.h> | |
1955 | ], | |
1956 | [ struct sockaddr_storage s; s.ss_family = 1; ], | |
1957 | [ ac_cv_have_ss_family_in_struct_ss="yes" ], | |
1958 | [ ac_cv_have_ss_family_in_struct_ss="no" ], | |
1959 | ) | |
1960 | ]) | |
1961 | if test "x$ac_cv_have_ss_family_in_struct_ss" = "xyes" ; then | |
1962 | AC_DEFINE(HAVE_SS_FAMILY_IN_SS) | |
1963 | fi | |
1964 | ||
1965 | AC_CACHE_CHECK([for __ss_family field in struct sockaddr_storage], | |
1966 | ac_cv_have___ss_family_in_struct_ss, [ | |
1967 | AC_TRY_COMPILE( | |
1968 | [ | |
1969 | #include <sys/types.h> | |
1970 | #include <sys/socket.h> | |
1971 | ], | |
1972 | [ struct sockaddr_storage s; s.__ss_family = 1; ], | |
1973 | [ ac_cv_have___ss_family_in_struct_ss="yes" ], | |
1974 | [ ac_cv_have___ss_family_in_struct_ss="no" ] | |
1975 | ) | |
1976 | ]) | |
1977 | if test "x$ac_cv_have___ss_family_in_struct_ss" = "xyes" ; then | |
1978 | AC_DEFINE(HAVE___SS_FAMILY_IN_SS) | |
1979 | fi | |
1980 | ||
1981 | AC_CACHE_CHECK([for pw_class field in struct passwd], | |
1982 | ac_cv_have_pw_class_in_struct_passwd, [ | |
1983 | AC_TRY_COMPILE( | |
1984 | [ | |
1985 | #include <pwd.h> | |
1986 | ], | |
1987 | [ struct passwd p; p.pw_class = 0; ], | |
1988 | [ ac_cv_have_pw_class_in_struct_passwd="yes" ], | |
1989 | [ ac_cv_have_pw_class_in_struct_passwd="no" ] | |
1990 | ) | |
1991 | ]) | |
1992 | if test "x$ac_cv_have_pw_class_in_struct_passwd" = "xyes" ; then | |
1993 | AC_DEFINE(HAVE_PW_CLASS_IN_PASSWD) | |
1994 | fi | |
1995 | ||
1996 | AC_CACHE_CHECK([for pw_expire field in struct passwd], | |
1997 | ac_cv_have_pw_expire_in_struct_passwd, [ | |
1998 | AC_TRY_COMPILE( | |
1999 | [ | |
2000 | #include <pwd.h> | |
2001 | ], | |
2002 | [ struct passwd p; p.pw_expire = 0; ], | |
2003 | [ ac_cv_have_pw_expire_in_struct_passwd="yes" ], | |
2004 | [ ac_cv_have_pw_expire_in_struct_passwd="no" ] | |
2005 | ) | |
2006 | ]) | |
2007 | if test "x$ac_cv_have_pw_expire_in_struct_passwd" = "xyes" ; then | |
2008 | AC_DEFINE(HAVE_PW_EXPIRE_IN_PASSWD) | |
2009 | fi | |
2010 | ||
2011 | AC_CACHE_CHECK([for pw_change field in struct passwd], | |
2012 | ac_cv_have_pw_change_in_struct_passwd, [ | |
2013 | AC_TRY_COMPILE( | |
2014 | [ | |
2015 | #include <pwd.h> | |
2016 | ], | |
2017 | [ struct passwd p; p.pw_change = 0; ], | |
2018 | [ ac_cv_have_pw_change_in_struct_passwd="yes" ], | |
2019 | [ ac_cv_have_pw_change_in_struct_passwd="no" ] | |
2020 | ) | |
2021 | ]) | |
2022 | if test "x$ac_cv_have_pw_change_in_struct_passwd" = "xyes" ; then | |
2023 | AC_DEFINE(HAVE_PW_CHANGE_IN_PASSWD) | |
2024 | fi | |
2025 | ||
541874c2 | 2026 | dnl make sure we're using the real structure members and not defines |
350391c5 | 2027 | AC_CACHE_CHECK([for msg_accrights field in struct msghdr], |
2028 | ac_cv_have_accrights_in_msghdr, [ | |
541874c2 | 2029 | AC_TRY_RUN( |
350391c5 | 2030 | [ |
2031 | #include <sys/types.h> | |
2032 | #include <sys/socket.h> | |
2033 | #include <sys/uio.h> | |
541874c2 | 2034 | int main() { |
2035 | #ifdef msg_accrights | |
2036 | exit(1); | |
2037 | #endif | |
2038 | struct msghdr m; | |
2039 | m.msg_accrights = 0; | |
2040 | exit(0); | |
2041 | } | |
350391c5 | 2042 | ], |
350391c5 | 2043 | [ ac_cv_have_accrights_in_msghdr="yes" ], |
2044 | [ ac_cv_have_accrights_in_msghdr="no" ] | |
2045 | ) | |
2046 | ]) | |
2047 | if test "x$ac_cv_have_accrights_in_msghdr" = "xyes" ; then | |
2048 | AC_DEFINE(HAVE_ACCRIGHTS_IN_MSGHDR) | |
2049 | fi | |
2050 | ||
2051 | AC_CACHE_CHECK([for msg_control field in struct msghdr], | |
2052 | ac_cv_have_control_in_msghdr, [ | |
541874c2 | 2053 | AC_TRY_RUN( |
350391c5 | 2054 | [ |
2055 | #include <sys/types.h> | |
2056 | #include <sys/socket.h> | |
2057 | #include <sys/uio.h> | |
541874c2 | 2058 | int main() { |
2059 | #ifdef msg_control | |
2060 | exit(1); | |
2061 | #endif | |
2062 | struct msghdr m; | |
2063 | m.msg_control = 0; | |
2064 | exit(0); | |
2065 | } | |
350391c5 | 2066 | ], |
350391c5 | 2067 | [ ac_cv_have_control_in_msghdr="yes" ], |
2068 | [ ac_cv_have_control_in_msghdr="no" ] | |
2069 | ) | |
2070 | ]) | |
2071 | if test "x$ac_cv_have_control_in_msghdr" = "xyes" ; then | |
2072 | AC_DEFINE(HAVE_CONTROL_IN_MSGHDR) | |
2073 | fi | |
2074 | ||
3c0ef626 | 2075 | AC_CACHE_CHECK([if libc defines __progname], ac_cv_libc_defines___progname, [ |
540d72c3 | 2076 | AC_TRY_LINK([], |
2077 | [ extern char *__progname; printf("%s", __progname); ], | |
3c0ef626 | 2078 | [ ac_cv_libc_defines___progname="yes" ], |
2079 | [ ac_cv_libc_defines___progname="no" ] | |
2080 | ) | |
2081 | ]) | |
2082 | if test "x$ac_cv_libc_defines___progname" = "xyes" ; then | |
2083 | AC_DEFINE(HAVE___PROGNAME) | |
2084 | fi | |
2085 | ||
350391c5 | 2086 | AC_CACHE_CHECK([whether $CC implements __FUNCTION__], ac_cv_cc_implements___FUNCTION__, [ |
2087 | AC_TRY_LINK([ | |
2088 | #include <stdio.h> | |
540d72c3 | 2089 | ], |
2090 | [ printf("%s", __FUNCTION__); ], | |
350391c5 | 2091 | [ ac_cv_cc_implements___FUNCTION__="yes" ], |
2092 | [ ac_cv_cc_implements___FUNCTION__="no" ] | |
2093 | ) | |
2094 | ]) | |
2095 | if test "x$ac_cv_cc_implements___FUNCTION__" = "xyes" ; then | |
2096 | AC_DEFINE(HAVE___FUNCTION__) | |
2097 | fi | |
2098 | ||
2099 | AC_CACHE_CHECK([whether $CC implements __func__], ac_cv_cc_implements___func__, [ | |
2100 | AC_TRY_LINK([ | |
2101 | #include <stdio.h> | |
540d72c3 | 2102 | ], |
2103 | [ printf("%s", __func__); ], | |
350391c5 | 2104 | [ ac_cv_cc_implements___func__="yes" ], |
2105 | [ ac_cv_cc_implements___func__="no" ] | |
2106 | ) | |
2107 | ]) | |
2108 | if test "x$ac_cv_cc_implements___func__" = "xyes" ; then | |
2109 | AC_DEFINE(HAVE___func__) | |
2110 | fi | |
2111 | ||
3c0ef626 | 2112 | AC_CACHE_CHECK([whether getopt has optreset support], |
2113 | ac_cv_have_getopt_optreset, [ | |
2114 | AC_TRY_LINK( | |
2115 | [ | |
2116 | #include <getopt.h> | |
2117 | ], | |
2118 | [ extern int optreset; optreset = 0; ], | |
2119 | [ ac_cv_have_getopt_optreset="yes" ], | |
2120 | [ ac_cv_have_getopt_optreset="no" ] | |
2121 | ) | |
2122 | ]) | |
2123 | if test "x$ac_cv_have_getopt_optreset" = "xyes" ; then | |
2124 | AC_DEFINE(HAVE_GETOPT_OPTRESET) | |
2125 | fi | |
2126 | ||
2127 | AC_CACHE_CHECK([if libc defines sys_errlist], ac_cv_libc_defines_sys_errlist, [ | |
540d72c3 | 2128 | AC_TRY_LINK([], |
2129 | [ extern const char *const sys_errlist[]; printf("%s", sys_errlist[0]);], | |
3c0ef626 | 2130 | [ ac_cv_libc_defines_sys_errlist="yes" ], |
2131 | [ ac_cv_libc_defines_sys_errlist="no" ] | |
2132 | ) | |
2133 | ]) | |
2134 | if test "x$ac_cv_libc_defines_sys_errlist" = "xyes" ; then | |
2135 | AC_DEFINE(HAVE_SYS_ERRLIST) | |
2136 | fi | |
2137 | ||
2138 | ||
2139 | AC_CACHE_CHECK([if libc defines sys_nerr], ac_cv_libc_defines_sys_nerr, [ | |
540d72c3 | 2140 | AC_TRY_LINK([], |
2141 | [ extern int sys_nerr; printf("%i", sys_nerr);], | |
3c0ef626 | 2142 | [ ac_cv_libc_defines_sys_nerr="yes" ], |
2143 | [ ac_cv_libc_defines_sys_nerr="no" ] | |
2144 | ) | |
2145 | ]) | |
2146 | if test "x$ac_cv_libc_defines_sys_nerr" = "xyes" ; then | |
2147 | AC_DEFINE(HAVE_SYS_NERR) | |
2148 | fi | |
2149 | ||
540d72c3 | 2150 | SCARD_MSG="no" |
350391c5 | 2151 | # Check whether user wants sectok support |
2152 | AC_ARG_WITH(sectok, | |
2153 | [ --with-sectok Enable smartcard support using libsectok], | |
3c0ef626 | 2154 | [ |
2155 | if test "x$withval" != "xno" ; then | |
2156 | if test "x$withval" != "xyes" ; then | |
2157 | CPPFLAGS="$CPPFLAGS -I${withval}" | |
2158 | LDFLAGS="$LDFLAGS -L${withval}" | |
2159 | if test ! -z "$need_dash_r" ; then | |
2160 | LDFLAGS="$LDFLAGS -R${withval}" | |
2161 | fi | |
2162 | if test ! -z "$blibpath" ; then | |
2163 | blibpath="$blibpath:${withval}" | |
2164 | fi | |
2165 | fi | |
2166 | AC_CHECK_HEADERS(sectok.h) | |
2167 | if test "$ac_cv_header_sectok_h" != yes; then | |
2168 | AC_MSG_ERROR(Can't find sectok.h) | |
2169 | fi | |
2170 | AC_CHECK_LIB(sectok, sectok_open) | |
2171 | if test "$ac_cv_lib_sectok_sectok_open" != yes; then | |
2172 | AC_MSG_ERROR(Can't find libsectok) | |
2173 | fi | |
2174 | AC_DEFINE(SMARTCARD) | |
350391c5 | 2175 | AC_DEFINE(USE_SECTOK) |
540d72c3 | 2176 | SCARD_MSG="yes, using sectok" |
3c0ef626 | 2177 | fi |
2178 | ] | |
2179 | ) | |
2180 | ||
350391c5 | 2181 | # Check whether user wants OpenSC support |
2182 | AC_ARG_WITH(opensc, | |
2183 | AC_HELP_STRING([--with-opensc=PFX], | |
2184 | [Enable smartcard support using OpenSC]), | |
2185 | opensc_config_prefix="$withval", opensc_config_prefix="") | |
2186 | if test x$opensc_config_prefix != x ; then | |
2187 | OPENSC_CONFIG=$opensc_config_prefix/bin/opensc-config | |
2188 | AC_PATH_PROG(OPENSC_CONFIG, opensc-config, no) | |
2189 | if test "$OPENSC_CONFIG" != "no"; then | |
2190 | LIBOPENSC_CFLAGS=`$OPENSC_CONFIG --cflags` | |
2191 | LIBOPENSC_LIBS=`$OPENSC_CONFIG --libs` | |
2192 | CPPFLAGS="$CPPFLAGS $LIBOPENSC_CFLAGS" | |
2193 | LDFLAGS="$LDFLAGS $LIBOPENSC_LIBS" | |
2194 | AC_DEFINE(SMARTCARD) | |
2195 | AC_DEFINE(USE_OPENSC) | |
540d72c3 | 2196 | SCARD_MSG="yes, using OpenSC" |
350391c5 | 2197 | fi |
2198 | fi | |
2199 | ||
540d72c3 | 2200 | # Check libraries needed by DNS fingerprint support |
2201 | AC_SEARCH_LIBS(getrrsetbyname, resolv, | |
2202 | [AC_DEFINE(HAVE_GETRRSETBYNAME)], | |
7cac2b65 | 2203 | [ |
540d72c3 | 2204 | # Needed by our getrrsetbyname() |
2205 | AC_SEARCH_LIBS(res_query, resolv) | |
2206 | AC_SEARCH_LIBS(dn_expand, resolv) | |
2207 | AC_CHECK_FUNCS(_getshort _getlong) | |
2208 | AC_CHECK_MEMBER(HEADER.ad, | |
2209 | [AC_DEFINE(HAVE_HEADER_AD)],, | |
2210 | [#include <arpa/nameser.h>]) | |
2211 | ]) | |
7cac2b65 | 2212 | |
63119dd9 | 2213 | # Check whether user wants Kerberos 5 support |
540d72c3 | 2214 | KRB5_MSG="no" |
63119dd9 | 2215 | AC_ARG_WITH(kerberos5, |
540d72c3 | 2216 | [ --with-kerberos5=PATH Enable Kerberos 5 support], |
2217 | [ if test "x$withval" != "xno" ; then | |
2218 | if test "x$withval" = "xyes" ; then | |
2219 | KRB5ROOT="/usr/local" | |
2220 | else | |
2221 | KRB5ROOT=${withval} | |
2222 | fi | |
2223 | ||
2224 | AC_DEFINE(KRB5) | |
2225 | KRB5_MSG="yes" | |
2226 | ||
2227 | AC_MSG_CHECKING(for krb5-config) | |
2228 | if test -x $KRB5ROOT/bin/krb5-config ; then | |
2229 | KRB5CONF=$KRB5ROOT/bin/krb5-config | |
2230 | AC_MSG_RESULT($KRB5CONF) | |
2231 | ||
2232 | AC_MSG_CHECKING(for gssapi support) | |
2233 | if $KRB5CONF | grep gssapi >/dev/null ; then | |
2234 | AC_MSG_RESULT(yes) | |
2235 | AC_DEFINE(GSSAPI) | |
2236 | k5confopts=gssapi | |
2237 | else | |
2238 | AC_MSG_RESULT(no) | |
2239 | k5confopts="" | |
2240 | fi | |
2241 | K5CFLAGS="`$KRB5CONF --cflags $k5confopts`" | |
2242 | K5LIBS="`$KRB5CONF --libs $k5confopts`" | |
2243 | CPPFLAGS="$CPPFLAGS $K5CFLAGS" | |
2244 | AC_MSG_CHECKING(whether we are using Heimdal) | |
2245 | AC_TRY_COMPILE([ #include <krb5.h> ], | |
2246 | [ char *tmp = heimdal_version; ], | |
2247 | [ AC_MSG_RESULT(yes) | |
2248 | AC_DEFINE(HEIMDAL) ], | |
2249 | AC_MSG_RESULT(no) | |
2250 | ) | |
2251 | else | |
2252 | AC_MSG_RESULT(no) | |
63119dd9 | 2253 | CPPFLAGS="$CPPFLAGS -I${KRB5ROOT}/include" |
540d72c3 | 2254 | LDFLAGS="$LDFLAGS -L${KRB5ROOT}/lib" |
2255 | AC_MSG_CHECKING(whether we are using Heimdal) | |
2256 | AC_TRY_COMPILE([ #include <krb5.h> ], | |
2257 | [ char *tmp = heimdal_version; ], | |
2258 | [ AC_MSG_RESULT(yes) | |
2259 | AC_DEFINE(HEIMDAL) | |
2260 | K5LIBS="-lkrb5 -ldes -lcom_err -lasn1 -lroken" | |
2261 | ], | |
2262 | [ AC_MSG_RESULT(no) | |
2263 | K5LIBS="-lkrb5 -lk5crypto -lcom_err" | |
2264 | ] | |
2265 | ) | |
7cac2b65 | 2266 | AC_SEARCH_LIBS(dn_expand, resolv) |
2267 | ||
2268 | AC_CHECK_LIB(gssapi,gss_init_sec_context, | |
2269 | [ AC_DEFINE(GSSAPI) | |
2270 | K5LIBS="-lgssapi $K5LIBS" ], | |
2271 | [ AC_CHECK_LIB(gssapi_krb5,gss_init_sec_context, | |
2272 | [ AC_DEFINE(GSSAPI) | |
540d72c3 | 2273 | K5LIBS="-lgssapi_krb5 $K5LIBS" ], |
7cac2b65 | 2274 | AC_MSG_WARN([Cannot find any suitable gss-api library - build may fail]), |
2275 | $K5LIBS) | |
2276 | ], | |
2277 | $K5LIBS) | |
2278 | ||
2279 | AC_CHECK_HEADER(gssapi.h, , | |
2280 | [ unset ac_cv_header_gssapi_h | |
540d72c3 | 2281 | CPPFLAGS="$CPPFLAGS -I${KRB5ROOT}/include/gssapi" |
7cac2b65 | 2282 | AC_CHECK_HEADERS(gssapi.h, , |
2283 | AC_MSG_WARN([Cannot find any suitable gss-api header - build may fail]) | |
540d72c3 | 2284 | ) |
7cac2b65 | 2285 | ] |
2286 | ) | |
2287 | ||
2288 | oldCPP="$CPPFLAGS" | |
2289 | CPPFLAGS="$CPPFLAGS -I${KRB5ROOT}/include/gssapi" | |
2290 | AC_CHECK_HEADER(gssapi_krb5.h, , | |
2291 | [ CPPFLAGS="$oldCPP" ]) | |
63119dd9 | 2292 | |
1c89237d | 2293 | # If we're using some other GSSAPI |
2294 | if test "$GSSAPI" -a "$GSSAPI" != "mechglue"; then | |
2295 | AC_MSG_ERROR([$GSSAPI GSSAPI library conflicts with Kerberos support. Use mechglue instead.]) | |
2296 | fi | |
5598e598 | 2297 | |
540d72c3 | 2298 | if test -z "$GSSAPI"; then |
2299 | GSSAPI="KRB5"; | |
2300 | fi | |
1c89237d | 2301 | |
5598e598 | 2302 | oldCPP="$CPPFLAGS" |
2303 | CPPFLAGS="$CPPFLAGS -I${KRB5ROOT}/include/gssapi" | |
2304 | AC_CHECK_HEADER(gssapi_krb5.h, , | |
2305 | [ CPPFLAGS="$oldCPP" ]) | |
2306 | ||
63119dd9 | 2307 | fi |
540d72c3 | 2308 | if test ! -z "$need_dash_r" ; then |
2309 | LDFLAGS="$LDFLAGS -R${KRB5ROOT}/lib" | |
2310 | fi | |
2311 | if test ! -z "$blibpath" ; then | |
2312 | blibpath="$blibpath:${KRB5ROOT}/lib" | |
2313 | fi | |
2314 | fi | |
2315 | ||
2316 | AC_CHECK_HEADERS(gssapi.h gssapi/gssapi.h) | |
2317 | AC_CHECK_HEADERS(gssapi_krb5.h gssapi/gssapi_krb5.h) | |
2318 | AC_CHECK_HEADERS(gssapi_generic.h gssapi/gssapi_generic.h) | |
2319 | ||
2320 | LIBS="$LIBS $K5LIBS" | |
2321 | AC_SEARCH_LIBS(k_hasafs, kafs, AC_DEFINE(USE_AFS)) | |
2322 | ] | |
63119dd9 | 2323 | ) |
3c0ef626 | 2324 | |
62eb343a | 2325 | # Check whether user wants AFS_KRB5 support |
2326 | AFS_KRB5_MSG="no" | |
2327 | AC_ARG_WITH(afs-krb5, | |
2328 | [ --with-afs-krb5[[=AKLOG_PATH]] Enable aklog to get token (default=/usr/bin/aklog).], | |
2329 | [ | |
2330 | if test "x$withval" != "xno" ; then | |
2331 | ||
2332 | if test "x$withval" != "xyes" ; then | |
2333 | AC_DEFINE_UNQUOTED(AKLOG_PATH, "$withval") | |
2334 | else | |
2335 | AC_DEFINE_UNQUOTED(AKLOG_PATH, "/usr/bin/aklog") | |
2336 | fi | |
2337 | ||
540d72c3 | 2338 | if test -z "$KRB5ROOT" ; then |
62eb343a | 2339 | AC_MSG_WARN([AFS_KRB5 requires Kerberos 5 support, build may fail]) |
2340 | fi | |
2341 | ||
2342 | LIBS="-lkrbafs $LIBS" | |
2343 | if test ! -z "$AFS_LIBS" ; then | |
2344 | LIBS="$LIBS $AFS_LIBS" | |
2345 | fi | |
2346 | AC_DEFINE(AFS_KRB5) | |
2347 | AFS_KRB5_MSG="yes" | |
2348 | fi | |
2349 | ] | |
2350 | ) | |
3c0ef626 | 2351 | |
75be3237 | 2352 | AC_ARG_WITH(session-hooks, |
2353 | [ --with-session-hooks Enable hooks for executing external commands before/after a session], | |
2354 | [ AC_DEFINE(SESSION_HOOKS) ] | |
2355 | ) | |
2356 | ||
3c0ef626 | 2357 | # Looking for programs, paths and files |
3c0ef626 | 2358 | |
350391c5 | 2359 | PRIVSEP_PATH=/var/empty |
2360 | AC_ARG_WITH(privsep-path, | |
d03f4262 | 2361 | [ --with-privsep-path=xxx Path for privilege separation chroot (default=/var/empty)], |
350391c5 | 2362 | [ |
2363 | if test "x$withval" != "$no" ; then | |
2364 | PRIVSEP_PATH=$withval | |
2365 | fi | |
2366 | ] | |
2367 | ) | |
2368 | AC_SUBST(PRIVSEP_PATH) | |
2369 | ||
3c0ef626 | 2370 | AC_ARG_WITH(xauth, |
2371 | [ --with-xauth=PATH Specify path to xauth program ], | |
2372 | [ | |
2373 | if test "x$withval" != "xno" ; then | |
2374 | xauth_path=$withval | |
2375 | fi | |
2376 | ], | |
2377 | [ | |
d03f4262 | 2378 | TestPath="$PATH" |
2379 | TestPath="${TestPath}${PATH_SEPARATOR}/usr/X/bin" | |
2380 | TestPath="${TestPath}${PATH_SEPARATOR}/usr/bin/X11" | |
2381 | TestPath="${TestPath}${PATH_SEPARATOR}/usr/X11R6/bin" | |
2382 | TestPath="${TestPath}${PATH_SEPARATOR}/usr/openwin/bin" | |
2383 | AC_PATH_PROG(xauth_path, xauth, , $TestPath) | |
3c0ef626 | 2384 | if (test ! -z "$xauth_path" && test -x "/usr/openwin/bin/xauth") ; then |
2385 | xauth_path="/usr/openwin/bin/xauth" | |
2386 | fi | |
2387 | ] | |
2388 | ) | |
2389 | ||
bfe49944 | 2390 | STRIP_OPT=-s |
2391 | AC_ARG_ENABLE(strip, | |
2392 | [ --disable-strip Disable calling strip(1) on install], | |
2393 | [ | |
2394 | if test "x$enableval" = "xno" ; then | |
2395 | STRIP_OPT= | |
2396 | fi | |
2397 | ] | |
2398 | ) | |
2399 | AC_SUBST(STRIP_OPT) | |
2400 | ||
3c0ef626 | 2401 | if test -z "$xauth_path" ; then |
2402 | XAUTH_PATH="undefined" | |
2403 | AC_SUBST(XAUTH_PATH) | |
2404 | else | |
2405 | AC_DEFINE_UNQUOTED(XAUTH_PATH, "$xauth_path") | |
2406 | XAUTH_PATH=$xauth_path | |
2407 | AC_SUBST(XAUTH_PATH) | |
2408 | fi | |
3c0ef626 | 2409 | |
2410 | # Check for mail directory (last resort if we cannot get it from headers) | |
2411 | if test ! -z "$MAIL" ; then | |
2412 | maildir=`dirname $MAIL` | |
2413 | AC_DEFINE_UNQUOTED(MAIL_DIRECTORY, "$maildir") | |
2414 | fi | |
2415 | ||
2416 | if test -z "$no_dev_ptmx" ; then | |
350391c5 | 2417 | if test "x$disable_ptmx_check" != "xyes" ; then |
540d72c3 | 2418 | AC_CHECK_FILE("/dev/ptmx", |
350391c5 | 2419 | [ |
2420 | AC_DEFINE_UNQUOTED(HAVE_DEV_PTMX) | |
2421 | have_dev_ptmx=1 | |
2422 | ] | |
2423 | ) | |
2424 | fi | |
3c0ef626 | 2425 | fi |
540d72c3 | 2426 | AC_CHECK_FILE("/dev/ptc", |
3c0ef626 | 2427 | [ |
2428 | AC_DEFINE_UNQUOTED(HAVE_DEV_PTS_AND_PTC) | |
2429 | have_dev_ptc=1 | |
2430 | ] | |
2431 | ) | |
2432 | ||
2433 | # Options from here on. Some of these are preset by platform above | |
3c0ef626 | 2434 | AC_ARG_WITH(mantype, |
2435 | [ --with-mantype=man|cat|doc Set man page type], | |
2436 | [ | |
2437 | case "$withval" in | |
2438 | man|cat|doc) | |
2439 | MANTYPE=$withval | |
2440 | ;; | |
2441 | *) | |
2442 | AC_MSG_ERROR(invalid man type: $withval) | |
2443 | ;; | |
2444 | esac | |
2445 | ] | |
2446 | ) | |
2447 | if test -z "$MANTYPE"; then | |
d03f4262 | 2448 | TestPath="/usr/bin${PATH_SEPARATOR}/usr/ucb" |
2449 | AC_PATH_PROGS(NROFF, nroff awf, /bin/false, $TestPath) | |
3c0ef626 | 2450 | if ${NROFF} -mdoc ${srcdir}/ssh.1 >/dev/null 2>&1; then |
2451 | MANTYPE=doc | |
2452 | elif ${NROFF} -man ${srcdir}/ssh.1 >/dev/null 2>&1; then | |
2453 | MANTYPE=man | |
2454 | else | |
2455 | MANTYPE=cat | |
2456 | fi | |
2457 | fi | |
2458 | AC_SUBST(MANTYPE) | |
2459 | if test "$MANTYPE" = "doc"; then | |
2460 | mansubdir=man; | |
2461 | else | |
2462 | mansubdir=$MANTYPE; | |
2463 | fi | |
2464 | AC_SUBST(mansubdir) | |
2465 | ||
2466 | # Check whether to enable MD5 passwords | |
540d72c3 | 2467 | MD5_MSG="no" |
3c0ef626 | 2468 | AC_ARG_WITH(md5-passwords, |
2469 | [ --with-md5-passwords Enable use of MD5 passwords], | |
2470 | [ | |
2471 | if test "x$withval" != "xno" ; then | |
2472 | AC_DEFINE(HAVE_MD5_PASSWORDS) | |
540d72c3 | 2473 | MD5_MSG="yes" |
3c0ef626 | 2474 | fi |
2475 | ] | |
2476 | ) | |
2477 | ||
2478 | # Whether to disable shadow password support | |
2479 | AC_ARG_WITH(shadow, | |
2480 | [ --without-shadow Disable shadow password support], | |
2481 | [ | |
2482 | if test "x$withval" = "xno" ; then | |
2483 | AC_DEFINE(DISABLE_SHADOW) | |
2484 | disable_shadow=yes | |
2485 | fi | |
2486 | ] | |
2487 | ) | |
2488 | ||
2489 | if test -z "$disable_shadow" ; then | |
2490 | AC_MSG_CHECKING([if the systems has expire shadow information]) | |
2491 | AC_TRY_COMPILE( | |
2492 | [ | |
2493 | #include <sys/types.h> | |
2494 | #include <shadow.h> | |
2495 | struct spwd sp; | |
2496 | ],[ sp.sp_expire = sp.sp_lstchg = sp.sp_inact = 0; ], | |
2497 | [ sp_expire_available=yes ], [] | |
2498 | ) | |
2499 | ||
2500 | if test "x$sp_expire_available" = "xyes" ; then | |
2501 | AC_MSG_RESULT(yes) | |
2502 | AC_DEFINE(HAS_SHADOW_EXPIRE) | |
2503 | else | |
2504 | AC_MSG_RESULT(no) | |
2505 | fi | |
2506 | fi | |
2507 | ||
2508 | # Use ip address instead of hostname in $DISPLAY | |
2509 | if test ! -z "$IPADDR_IN_DISPLAY" ; then | |
2510 | DISPLAY_HACK_MSG="yes" | |
2511 | AC_DEFINE(IPADDR_IN_DISPLAY) | |
2512 | else | |
540d72c3 | 2513 | DISPLAY_HACK_MSG="no" |
3c0ef626 | 2514 | AC_ARG_WITH(ipaddr-display, |
2515 | [ --with-ipaddr-display Use ip address instead of hostname in \$DISPLAY], | |
2516 | [ | |
2517 | if test "x$withval" != "xno" ; then | |
2518 | AC_DEFINE(IPADDR_IN_DISPLAY) | |
540d72c3 | 2519 | DISPLAY_HACK_MSG="yes" |
3c0ef626 | 2520 | fi |
2521 | ] | |
2522 | ) | |
2523 | fi | |
2524 | ||
7cac2b65 | 2525 | # check for /etc/default/login and use it if present. |
29d88157 | 2526 | AC_ARG_ENABLE(etc-default-login, |
2527 | [ --disable-etc-default-login Disable using PATH from /etc/default/login [no]],, | |
2528 | [ | |
7cac2b65 | 2529 | AC_CHECK_FILE("/etc/default/login", [ external_path_file=/etc/default/login ]) |
2530 | ||
2531 | if test "x$external_path_file" = "x/etc/default/login"; then | |
2532 | AC_DEFINE(HAVE_ETC_DEFAULT_LOGIN) | |
2533 | fi | |
29d88157 | 2534 | ]) |
7cac2b65 | 2535 | |
350391c5 | 2536 | dnl BSD systems use /etc/login.conf so --with-default-path= has no effect |
2537 | if test $ac_cv_func_login_getcapbool = "yes" -a \ | |
2538 | $ac_cv_header_login_cap_h = "yes" ; then | |
7cac2b65 | 2539 | external_path_file=/etc/login.conf |
350391c5 | 2540 | fi |
7cac2b65 | 2541 | |
3c0ef626 | 2542 | # Whether to mess with the default path |
540d72c3 | 2543 | SERVER_PATH_MSG="(default)" |
3c0ef626 | 2544 | AC_ARG_WITH(default-path, |
350391c5 | 2545 | [ --with-default-path= Specify default \$PATH environment for server], |
3c0ef626 | 2546 | [ |
7cac2b65 | 2547 | if test "x$external_path_file" = "x/etc/login.conf" ; then |
350391c5 | 2548 | AC_MSG_WARN([ |
2549 | --with-default-path=PATH has no effect on this system. | |
2550 | Edit /etc/login.conf instead.]) | |
2551 | elif test "x$withval" != "xno" ; then | |
7cac2b65 | 2552 | if test ! -z "$external_path_file" ; then |
2553 | AC_MSG_WARN([ | |
2554 | --with-default-path=PATH will only be used if PATH is not defined in | |
2555 | $external_path_file .]) | |
2556 | fi | |
3c0ef626 | 2557 | user_path="$withval" |
540d72c3 | 2558 | SERVER_PATH_MSG="$withval" |
3c0ef626 | 2559 | fi |
2560 | ], | |
7cac2b65 | 2561 | [ if test "x$external_path_file" = "x/etc/login.conf" ; then |
2562 | AC_MSG_WARN([Make sure the path to scp is in /etc/login.conf]) | |
350391c5 | 2563 | else |
7cac2b65 | 2564 | if test ! -z "$external_path_file" ; then |
2565 | AC_MSG_WARN([ | |
2566 | If PATH is defined in $external_path_file, ensure the path to scp is included, | |
2567 | otherwise scp will not work.]) | |
2568 | fi | |
2569 | AC_TRY_RUN( | |
2570 | [ | |
3c0ef626 | 2571 | /* find out what STDPATH is */ |
2572 | #include <stdio.h> | |
2573 | #ifdef HAVE_PATHS_H | |
2574 | # include <paths.h> | |
2575 | #endif | |
2576 | #ifndef _PATH_STDPATH | |
bfe49944 | 2577 | # ifdef _PATH_USERPATH /* Irix */ |
2578 | # define _PATH_STDPATH _PATH_USERPATH | |
2579 | # else | |
2580 | # define _PATH_STDPATH "/usr/bin:/bin:/usr/sbin:/sbin" | |
2581 | # endif | |
3c0ef626 | 2582 | #endif |
2583 | #include <sys/types.h> | |
2584 | #include <sys/stat.h> | |
2585 | #include <fcntl.h> | |
2586 | #define DATA "conftest.stdpath" | |
2587 | ||
2588 | main() | |
2589 | { | |
2590 | FILE *fd; | |
2591 | int rc; | |
2592 | ||
2593 | fd = fopen(DATA,"w"); | |
2594 | if(fd == NULL) | |
2595 | exit(1); | |
2596 | ||
2597 | if ((rc = fprintf(fd,"%s", _PATH_STDPATH)) < 0) | |
2598 | exit(1); | |
2599 | ||
2600 | exit(0); | |
2601 | } | |
2602 | ], [ user_path=`cat conftest.stdpath` ], | |
2603 | [ user_path="/usr/bin:/bin:/usr/sbin:/sbin" ], | |
2604 | [ user_path="/usr/bin:/bin:/usr/sbin:/sbin" ] | |
2605 | ) | |
2606 | # make sure $bindir is in USER_PATH so scp will work | |
2607 | t_bindir=`eval echo ${bindir}` | |
2608 | case $t_bindir in | |
2609 | NONE/*) t_bindir=`echo $t_bindir | sed "s~NONE~$prefix~"` ;; | |
2610 | esac | |
2611 | case $t_bindir in | |
2612 | NONE/*) t_bindir=`echo $t_bindir | sed "s~NONE~$ac_default_prefix~"` ;; | |
2613 | esac | |
2614 | echo $user_path | grep ":$t_bindir" > /dev/null 2>&1 | |
2615 | if test $? -ne 0 ; then | |
2616 | echo $user_path | grep "^$t_bindir" > /dev/null 2>&1 | |
2617 | if test $? -ne 0 ; then | |
2618 | user_path=$user_path:$t_bindir | |
2619 | AC_MSG_RESULT(Adding $t_bindir to USER_PATH so scp will work) | |
2620 | fi | |
2621 | fi | |
350391c5 | 2622 | fi ] |
2623 | ) | |
7cac2b65 | 2624 | if test "x$external_path_file" != "x/etc/login.conf" ; then |
350391c5 | 2625 | AC_DEFINE_UNQUOTED(USER_PATH, "$user_path") |
2626 | AC_SUBST(user_path) | |
2627 | fi | |
2628 | ||
2629 | # Set superuser path separately to user path | |
350391c5 | 2630 | AC_ARG_WITH(superuser-path, |
2631 | [ --with-superuser-path= Specify different path for super-user], | |
2632 | [ | |
2633 | if test "x$withval" != "xno" ; then | |
2634 | AC_DEFINE_UNQUOTED(SUPERUSER_PATH, "$withval") | |
2635 | superuser_path=$withval | |
2636 | fi | |
3c0ef626 | 2637 | ] |
2638 | ) | |
350391c5 | 2639 | |
3c0ef626 | 2640 | |
3c0ef626 | 2641 | AC_MSG_CHECKING([if we need to convert IPv4 in IPv6-mapped addresses]) |
540d72c3 | 2642 | IPV4_IN6_HACK_MSG="no" |
3c0ef626 | 2643 | AC_ARG_WITH(4in6, |
2644 | [ --with-4in6 Check for and convert IPv4 in IPv6 mapped addresses], | |
2645 | [ | |
2646 | if test "x$withval" != "xno" ; then | |
2647 | AC_MSG_RESULT(yes) | |
2648 | AC_DEFINE(IPV4_IN_IPV6) | |
540d72c3 | 2649 | IPV4_IN6_HACK_MSG="yes" |
3c0ef626 | 2650 | else |
2651 | AC_MSG_RESULT(no) | |
2652 | fi | |
2653 | ],[ | |
2654 | if test "x$inet6_default_4in6" = "xyes"; then | |
2655 | AC_MSG_RESULT([yes (default)]) | |
2656 | AC_DEFINE(IPV4_IN_IPV6) | |
540d72c3 | 2657 | IPV4_IN6_HACK_MSG="yes" |
3c0ef626 | 2658 | else |
2659 | AC_MSG_RESULT([no (default)]) | |
2660 | fi | |
2661 | ] | |
2662 | ) | |
2663 | ||
2664 | # Whether to enable BSD auth support | |
e9702f7d | 2665 | BSD_AUTH_MSG=no |
3c0ef626 | 2666 | AC_ARG_WITH(bsd-auth, |
2667 | [ --with-bsd-auth Enable BSD auth support], | |
2668 | [ | |
2669 | if test "x$withval" != "xno" ; then | |
2670 | AC_DEFINE(BSD_AUTH) | |
e9702f7d | 2671 | BSD_AUTH_MSG=yes |
3c0ef626 | 2672 | fi |
2673 | ] | |
2674 | ) | |
2675 | ||
3c0ef626 | 2676 | # Where to place sshd.pid |
2677 | piddir=/var/run | |
350391c5 | 2678 | # make sure the directory exists |
2679 | if test ! -d $piddir ; then | |
2680 | piddir=`eval echo ${sysconfdir}` | |
2681 | case $piddir in | |
540d72c3 | 2682 | NONE/*) piddir=`echo $piddir | sed "s~NONE~$ac_default_prefix~"` ;; |
350391c5 | 2683 | esac |
2684 | fi | |
2685 | ||
3c0ef626 | 2686 | AC_ARG_WITH(pid-dir, |
2687 | [ --with-pid-dir=PATH Specify location of ssh.pid file], | |
2688 | [ | |
2689 | if test "x$withval" != "xno" ; then | |
2690 | piddir=$withval | |
350391c5 | 2691 | if test ! -d $piddir ; then |
2692 | AC_MSG_WARN([** no $piddir directory on this system **]) | |
2693 | fi | |
3c0ef626 | 2694 | fi |
2695 | ] | |
2696 | ) | |
2697 | ||
3c0ef626 | 2698 | AC_DEFINE_UNQUOTED(_PATH_SSH_PIDDIR, "$piddir") |
2699 | AC_SUBST(piddir) | |
2700 | ||
2701 | dnl allow user to disable some login recording features | |
2702 | AC_ARG_ENABLE(lastlog, | |
2703 | [ --disable-lastlog disable use of lastlog even if detected [no]], | |
7cac2b65 | 2704 | [ |
2705 | if test "x$enableval" = "xno" ; then | |
2706 | AC_DEFINE(DISABLE_LASTLOG) | |
2707 | fi | |
2708 | ] | |
3c0ef626 | 2709 | ) |
2710 | AC_ARG_ENABLE(utmp, | |
2711 | [ --disable-utmp disable use of utmp even if detected [no]], | |
7cac2b65 | 2712 | [ |
2713 | if test "x$enableval" = "xno" ; then | |
2714 | AC_DEFINE(DISABLE_UTMP) | |
2715 | fi | |
2716 | ] | |
3c0ef626 | 2717 | ) |
2718 | AC_ARG_ENABLE(utmpx, | |
2719 | [ --disable-utmpx disable use of utmpx even if detected [no]], | |
7cac2b65 | 2720 | [ |
2721 | if test "x$enableval" = "xno" ; then | |
2722 | AC_DEFINE(DISABLE_UTMPX) | |
2723 | fi | |
2724 | ] | |
3c0ef626 | 2725 | ) |
2726 | AC_ARG_ENABLE(wtmp, | |
2727 | [ --disable-wtmp disable use of wtmp even if detected [no]], | |
7cac2b65 | 2728 | [ |
2729 | if test "x$enableval" = "xno" ; then | |
2730 | AC_DEFINE(DISABLE_WTMP) | |
2731 | fi | |
2732 | ] | |
3c0ef626 | 2733 | ) |
2734 | AC_ARG_ENABLE(wtmpx, | |
2735 | [ --disable-wtmpx disable use of wtmpx even if detected [no]], | |
7cac2b65 | 2736 | [ |
2737 | if test "x$enableval" = "xno" ; then | |
2738 | AC_DEFINE(DISABLE_WTMPX) | |
2739 | fi | |
2740 | ] | |
3c0ef626 | 2741 | ) |
2742 | AC_ARG_ENABLE(libutil, | |
2743 | [ --disable-libutil disable use of libutil (login() etc.) [no]], | |
7cac2b65 | 2744 | [ |
2745 | if test "x$enableval" = "xno" ; then | |
2746 | AC_DEFINE(DISABLE_LOGIN) | |
2747 | fi | |
2748 | ] | |
3c0ef626 | 2749 | ) |
2750 | AC_ARG_ENABLE(pututline, | |
2751 | [ --disable-pututline disable use of pututline() etc. ([uw]tmp) [no]], | |
7cac2b65 | 2752 | [ |
2753 | if test "x$enableval" = "xno" ; then | |
540d72c3 | 2754 | AC_DEFINE(DISABLE_PUTUTLINE) |
7cac2b65 | 2755 | fi |
2756 | ] | |
3c0ef626 | 2757 | ) |
2758 | AC_ARG_ENABLE(pututxline, | |
2759 | [ --disable-pututxline disable use of pututxline() etc. ([uw]tmpx) [no]], | |
7cac2b65 | 2760 | [ |
2761 | if test "x$enableval" = "xno" ; then | |
2762 | AC_DEFINE(DISABLE_PUTUTXLINE) | |
2763 | fi | |
2764 | ] | |
3c0ef626 | 2765 | ) |
2766 | AC_ARG_WITH(lastlog, | |
2767 | [ --with-lastlog=FILE|DIR specify lastlog location [common locations]], | |
2768 | [ | |
2769 | if test "x$withval" = "xno" ; then | |
2770 | AC_DEFINE(DISABLE_LASTLOG) | |
2771 | else | |
2772 | conf_lastlog_location=$withval | |
2773 | fi | |
2774 | ] | |
2775 | ) | |
2776 | ||
2777 | dnl lastlog, [uw]tmpx? detection | |
2778 | dnl NOTE: set the paths in the platform section to avoid the | |
2779 | dnl need for command-line parameters | |
2780 | dnl lastlog and [uw]tmp are subject to a file search if all else fails | |
2781 | ||
2782 | dnl lastlog detection | |
2783 | dnl NOTE: the code itself will detect if lastlog is a directory | |
2784 | AC_MSG_CHECKING([if your system defines LASTLOG_FILE]) | |
2785 | AC_TRY_COMPILE([ | |
2786 | #include <sys/types.h> | |
2787 | #include <utmp.h> | |
2788 | #ifdef HAVE_LASTLOG_H | |
2789 | # include <lastlog.h> | |
2790 | #endif | |
2791 | #ifdef HAVE_PATHS_H | |
2792 | # include <paths.h> | |
2793 | #endif | |
2794 | #ifdef HAVE_LOGIN_H | |
2795 | # include <login.h> | |
2796 | #endif | |
2797 | ], | |
2798 | [ char *lastlog = LASTLOG_FILE; ], | |
2799 | [ AC_MSG_RESULT(yes) ], | |
2800 | [ | |
2801 | AC_MSG_RESULT(no) | |
2802 | AC_MSG_CHECKING([if your system defines _PATH_LASTLOG]) | |
2803 | AC_TRY_COMPILE([ | |
2804 | #include <sys/types.h> | |
2805 | #include <utmp.h> | |
2806 | #ifdef HAVE_LASTLOG_H | |
2807 | # include <lastlog.h> | |
2808 | #endif | |
2809 | #ifdef HAVE_PATHS_H | |
2810 | # include <paths.h> | |
2811 | #endif | |
2812 | ], | |
2813 | [ char *lastlog = _PATH_LASTLOG; ], | |
2814 | [ AC_MSG_RESULT(yes) ], | |
2815 | [ | |
2816 | AC_MSG_RESULT(no) | |
2817 | system_lastlog_path=no | |
2818 | ]) | |
2819 | ] | |
2820 | ) | |
2821 | ||
2822 | if test -z "$conf_lastlog_location"; then | |
2823 | if test x"$system_lastlog_path" = x"no" ; then | |
2824 | for f in /var/log/lastlog /usr/adm/lastlog /var/adm/lastlog /etc/security/lastlog ; do | |
2825 | if (test -d "$f" || test -f "$f") ; then | |
2826 | conf_lastlog_location=$f | |
2827 | fi | |
2828 | done | |
2829 | if test -z "$conf_lastlog_location"; then | |
2830 | AC_MSG_WARN([** Cannot find lastlog **]) | |
2831 | dnl Don't define DISABLE_LASTLOG - that means we don't try wtmp/wtmpx | |
2832 | fi | |
2833 | fi | |
2834 | fi | |
2835 | ||
2836 | if test -n "$conf_lastlog_location"; then | |
2837 | AC_DEFINE_UNQUOTED(CONF_LASTLOG_FILE, "$conf_lastlog_location") | |
2838 | fi | |
2839 | ||
2840 | dnl utmp detection | |
2841 | AC_MSG_CHECKING([if your system defines UTMP_FILE]) | |
2842 | AC_TRY_COMPILE([ | |
2843 | #include <sys/types.h> | |
2844 | #include <utmp.h> | |
2845 | #ifdef HAVE_PATHS_H | |
2846 | # include <paths.h> | |
2847 | #endif | |
2848 | ], | |
2849 | [ char *utmp = UTMP_FILE; ], | |
2850 | [ AC_MSG_RESULT(yes) ], | |
2851 | [ AC_MSG_RESULT(no) | |
2852 | system_utmp_path=no ] | |
2853 | ) | |
2854 | if test -z "$conf_utmp_location"; then | |
2855 | if test x"$system_utmp_path" = x"no" ; then | |
2856 | for f in /etc/utmp /usr/adm/utmp /var/run/utmp; do | |
2857 | if test -f $f ; then | |
2858 | conf_utmp_location=$f | |
2859 | fi | |
2860 | done | |
2861 | if test -z "$conf_utmp_location"; then | |
2862 | AC_DEFINE(DISABLE_UTMP) | |
2863 | fi | |
2864 | fi | |
2865 | fi | |
2866 | if test -n "$conf_utmp_location"; then | |
2867 | AC_DEFINE_UNQUOTED(CONF_UTMP_FILE, "$conf_utmp_location") | |
2868 | fi | |
2869 | ||
2870 | dnl wtmp detection | |
2871 | AC_MSG_CHECKING([if your system defines WTMP_FILE]) | |
2872 | AC_TRY_COMPILE([ | |
2873 | #include <sys/types.h> | |
2874 | #include <utmp.h> | |
2875 | #ifdef HAVE_PATHS_H | |
2876 | # include <paths.h> | |
2877 | #endif | |
2878 | ], | |
2879 | [ char *wtmp = WTMP_FILE; ], | |
2880 | [ AC_MSG_RESULT(yes) ], | |
2881 | [ AC_MSG_RESULT(no) | |
2882 | system_wtmp_path=no ] | |
2883 | ) | |
2884 | if test -z "$conf_wtmp_location"; then | |
2885 | if test x"$system_wtmp_path" = x"no" ; then | |
2886 | for f in /usr/adm/wtmp /var/log/wtmp; do | |
2887 | if test -f $f ; then | |
2888 | conf_wtmp_location=$f | |
2889 | fi | |
2890 | done | |
2891 | if test -z "$conf_wtmp_location"; then | |
2892 | AC_DEFINE(DISABLE_WTMP) | |
2893 | fi | |
2894 | fi | |
2895 | fi | |
2896 | if test -n "$conf_wtmp_location"; then | |
2897 | AC_DEFINE_UNQUOTED(CONF_WTMP_FILE, "$conf_wtmp_location") | |
2898 | fi | |
2899 | ||
2900 | ||
2901 | dnl utmpx detection - I don't know any system so perverse as to require | |
2902 | dnl utmpx, but not define UTMPX_FILE (ditto wtmpx.) No doubt it's out | |
2903 | dnl there, though. | |
2904 | AC_MSG_CHECKING([if your system defines UTMPX_FILE]) | |
2905 | AC_TRY_COMPILE([ | |
2906 | #include <sys/types.h> | |
2907 | #include <utmp.h> | |
2908 | #ifdef HAVE_UTMPX_H | |
2909 | #include <utmpx.h> | |
2910 | #endif | |
2911 | #ifdef HAVE_PATHS_H | |
2912 | # include <paths.h> | |
2913 | #endif | |
2914 | ], | |
2915 | [ char *utmpx = UTMPX_FILE; ], | |
2916 | [ AC_MSG_RESULT(yes) ], | |
2917 | [ AC_MSG_RESULT(no) | |
2918 | system_utmpx_path=no ] | |
2919 | ) | |
2920 | if test -z "$conf_utmpx_location"; then | |
2921 | if test x"$system_utmpx_path" = x"no" ; then | |
2922 | AC_DEFINE(DISABLE_UTMPX) | |
2923 | fi | |
2924 | else | |
2925 | AC_DEFINE_UNQUOTED(CONF_UTMPX_FILE, "$conf_utmpx_location") | |
2926 | fi | |
2927 | ||
2928 | dnl wtmpx detection | |
2929 | AC_MSG_CHECKING([if your system defines WTMPX_FILE]) | |
2930 | AC_TRY_COMPILE([ | |
2931 | #include <sys/types.h> | |
2932 | #include <utmp.h> | |
2933 | #ifdef HAVE_UTMPX_H | |
2934 | #include <utmpx.h> | |
2935 | #endif | |
2936 | #ifdef HAVE_PATHS_H | |
2937 | # include <paths.h> | |
2938 | #endif | |
2939 | ], | |
2940 | [ char *wtmpx = WTMPX_FILE; ], | |
2941 | [ AC_MSG_RESULT(yes) ], | |
2942 | [ AC_MSG_RESULT(no) | |
2943 | system_wtmpx_path=no ] | |
2944 | ) | |
2945 | if test -z "$conf_wtmpx_location"; then | |
2946 | if test x"$system_wtmpx_path" = x"no" ; then | |
2947 | AC_DEFINE(DISABLE_WTMPX) | |
2948 | fi | |
2949 | else | |
2950 | AC_DEFINE_UNQUOTED(CONF_WTMPX_FILE, "$conf_wtmpx_location") | |
2951 | fi | |
2952 | ||
2953 | ||
3c0ef626 | 2954 | if test ! -z "$blibpath" ; then |
256cb466 | 2955 | LDFLAGS="$LDFLAGS $blibflags$blibpath" |
2956 | AC_MSG_WARN([Please check and edit blibpath in LDFLAGS in Makefile]) | |
3c0ef626 | 2957 | fi |
2958 | ||
e9702f7d | 2959 | dnl remove pam and dl because they are in $LIBPAM |
2960 | if test "$PAM_MSG" = yes ; then | |
2961 | LIBS=`echo $LIBS | sed 's/-lpam //'` | |
2962 | fi | |
2963 | if test "$ac_cv_lib_pam_pam_set_item" = yes ; then | |
2964 | LIBS=`echo $LIBS | sed 's/-ldl //'` | |
2965 | fi | |
3c0ef626 | 2966 | |
e9702f7d | 2967 | AC_EXEEXT |
3c0ef626 | 2968 | AC_CONFIG_FILES([Makefile openbsd-compat/Makefile scard/Makefile ssh_prng_cmds]) |
2969 | AC_OUTPUT | |
2970 | ||
2971 | # Print summary of options | |
2972 | ||
3c0ef626 | 2973 | # Someone please show me a better way :) |
2974 | A=`eval echo ${prefix}` ; A=`eval echo ${A}` | |
2975 | B=`eval echo ${bindir}` ; B=`eval echo ${B}` | |
2976 | C=`eval echo ${sbindir}` ; C=`eval echo ${C}` | |
2977 | D=`eval echo ${sysconfdir}` ; D=`eval echo ${D}` | |
2978 | E=`eval echo ${libexecdir}/ssh-askpass` ; E=`eval echo ${E}` | |
2979 | F=`eval echo ${mandir}/${mansubdir}X` ; F=`eval echo ${F}` | |
2980 | G=`eval echo ${piddir}` ; G=`eval echo ${G}` | |
350391c5 | 2981 | H=`eval echo ${PRIVSEP_PATH}` ; H=`eval echo ${H}` |
2982 | I=`eval echo ${user_path}` ; I=`eval echo ${I}` | |
2983 | J=`eval echo ${superuser_path}` ; J=`eval echo ${J}` | |
3c0ef626 | 2984 | |
2985 | echo "" | |
2986 | echo "OpenSSH has been configured with the following options:" | |
350391c5 | 2987 | echo " User binaries: $B" |
2988 | echo " System binaries: $C" | |
2989 | echo " Configuration files: $D" | |
2990 | echo " Askpass program: $E" | |
2991 | echo " Manual pages: $F" | |
2992 | echo " PID file: $G" | |
2993 | echo " Privilege separation chroot path: $H" | |
7cac2b65 | 2994 | if test "x$external_path_file" = "x/etc/login.conf" ; then |
2995 | echo " At runtime, sshd will use the path defined in $external_path_file" | |
2996 | echo " Make sure the path to scp is present, otherwise scp will not work" | |
350391c5 | 2997 | else |
2998 | echo " sshd default user PATH: $I" | |
7cac2b65 | 2999 | if test ! -z "$external_path_file"; then |
3000 | echo " (If PATH is set in $external_path_file it will be used instead. If" | |
3001 | echo " used, ensure the path to scp is present, otherwise scp will not work.)" | |
3002 | fi | |
350391c5 | 3003 | fi |
3004 | if test ! -z "$superuser_path" ; then | |
3005 | echo " sshd superuser user PATH: $J" | |
3006 | fi | |
3007 | echo " Manpage format: $MANTYPE" | |
7cac2b65 | 3008 | echo " PAM support: $PAM_MSG" |
350391c5 | 3009 | echo " KerberosV support: $KRB5_MSG" |
3010 | echo " Smartcard support: $SCARD_MSG" | |
350391c5 | 3011 | echo " S/KEY support: $SKEY_MSG" |
3012 | echo " TCP Wrappers support: $TCPW_MSG" | |
3013 | echo " MD5 password support: $MD5_MSG" | |
3014 | echo " IP address in \$DISPLAY hack: $DISPLAY_HACK_MSG" | |
350391c5 | 3015 | echo " Translate v4 in v6 hack: $IPV4_IN6_HACK_MSG" |
3016 | echo " BSD Auth support: $BSD_AUTH_MSG" | |
3017 | echo " Random number source: $RAND_MSG" | |
e9702f7d | 3018 | if test ! -z "$USE_RAND_HELPER" ; then |
350391c5 | 3019 | echo " ssh-rand-helper collects from: $RAND_HELPER_MSG" |
3c0ef626 | 3020 | fi |
3021 | ||
3022 | echo "" | |
3023 | ||
3024 | echo " Host: ${host}" | |
3025 | echo " Compiler: ${CC}" | |
3026 | echo " Compiler flags: ${CFLAGS}" | |
3027 | echo "Preprocessor flags: ${CPPFLAGS}" | |
3028 | echo " Linker flags: ${LDFLAGS}" | |
e9702f7d | 3029 | echo " Libraries: ${LIBWRAP} ${LIBPAM} ${LIBS}" |
3c0ef626 | 3030 | |
3031 | echo "" | |
3032 | ||
3033 | if test "x$PAM_MSG" = "xyes" ; then | |
e9702f7d | 3034 | echo "PAM is enabled. You may need to install a PAM control file " |
3035 | echo "for sshd, otherwise password authentication may fail. " | |
540d72c3 | 3036 | echo "Example PAM control files can be found in the contrib/ " |
e9702f7d | 3037 | echo "subdirectory" |
3c0ef626 | 3038 | echo "" |
3039 | fi | |
3040 | ||
e9702f7d | 3041 | if test ! -z "$RAND_HELPER_CMDHASH" ; then |
3042 | echo "WARNING: you are using the builtin random number collection " | |
3043 | echo "service. Please read WARNING.RNG and request that your OS " | |
3044 | echo "vendor includes kernel-based random number collection in " | |
3045 | echo "future versions of your OS." | |
3c0ef626 | 3046 | echo "" |
3047 | fi | |
3048 |