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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*) | |
25608e82 | 143 | AC_DEFINE(BROKEN_GETADDRINFO) |
29d88157 | 144 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
145 | AC_DEFINE(BROKEN_SETREUID) | |
146 | AC_DEFINE(BROKEN_SETREGID) | |
540d72c3 | 147 | AC_DEFINE_UNQUOTED(BIND_8_COMPAT, 1) |
3c0ef626 | 148 | ;; |
350391c5 | 149 | *-*-hpux10.26) |
150 | if test -z "$GCC"; then | |
151 | CFLAGS="$CFLAGS -Ae" | |
152 | fi | |
153 | CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED=1" | |
154 | IPADDR_IN_DISPLAY=yes | |
155 | AC_DEFINE(HAVE_SECUREWARE) | |
156 | AC_DEFINE(USE_PIPES) | |
157 | AC_DEFINE(LOGIN_NO_ENDOPT) | |
158 | AC_DEFINE(LOGIN_NEEDS_UTMPX) | |
7cac2b65 | 159 | AC_DEFINE(LOCKED_PASSWD_STRING, "*") |
160 | AC_DEFINE(SPT_TYPE,SPT_PSTAT) | |
d03f4262 | 161 | LIBS="$LIBS -lsec -lsecpw" |
162 | AC_CHECK_LIB(xnet, t_error, ,AC_MSG_ERROR([*** -lxnet needed on HP-UX - check config.log ***])) | |
350391c5 | 163 | disable_ptmx_check=yes |
164 | ;; | |
3c0ef626 | 165 | *-*-hpux10*) |
166 | if test -z "$GCC"; then | |
167 | CFLAGS="$CFLAGS -Ae" | |
168 | fi | |
169 | CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED=1" | |
170 | IPADDR_IN_DISPLAY=yes | |
171 | AC_DEFINE(USE_PIPES) | |
350391c5 | 172 | AC_DEFINE(LOGIN_NO_ENDOPT) |
173 | AC_DEFINE(LOGIN_NEEDS_UTMPX) | |
7cac2b65 | 174 | AC_DEFINE(LOCKED_PASSWD_STRING, "*") |
175 | AC_DEFINE(SPT_TYPE,SPT_PSTAT) | |
d03f4262 | 176 | LIBS="$LIBS -lsec" |
177 | AC_CHECK_LIB(xnet, t_error, ,AC_MSG_ERROR([*** -lxnet needed on HP-UX - check config.log ***])) | |
3c0ef626 | 178 | ;; |
179 | *-*-hpux11*) | |
180 | CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED=1" | |
181 | IPADDR_IN_DISPLAY=yes | |
182 | AC_DEFINE(PAM_SUN_CODEBASE) | |
183 | AC_DEFINE(USE_PIPES) | |
350391c5 | 184 | AC_DEFINE(LOGIN_NO_ENDOPT) |
185 | AC_DEFINE(LOGIN_NEEDS_UTMPX) | |
3c0ef626 | 186 | AC_DEFINE(DISABLE_UTMP) |
7cac2b65 | 187 | AC_DEFINE(LOCKED_PASSWD_STRING, "*") |
188 | AC_DEFINE(SPT_TYPE,SPT_PSTAT) | |
540d72c3 | 189 | case "$host" in |
190 | *-*-hpux11.11*) | |
191 | AC_DEFINE(BROKEN_GETADDRINFO);; | |
192 | esac | |
d03f4262 | 193 | LIBS="$LIBS -lsec" |
194 | AC_CHECK_LIB(xnet, t_error, ,AC_MSG_ERROR([*** -lxnet needed on HP-UX - check config.log ***])) | |
3c0ef626 | 195 | ;; |
196 | *-*-irix5*) | |
3c0ef626 | 197 | PATH="$PATH:/usr/etc" |
198 | AC_DEFINE(BROKEN_INET_NTOA) | |
540d72c3 | 199 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
200 | AC_DEFINE(BROKEN_SETREUID) | |
201 | AC_DEFINE(BROKEN_SETREGID) | |
350391c5 | 202 | AC_DEFINE(WITH_ABBREV_NO_TTY) |
7cac2b65 | 203 | AC_DEFINE(LOCKED_PASSWD_STRING, "*LK*") |
3c0ef626 | 204 | ;; |
205 | *-*-irix6*) | |
3c0ef626 | 206 | PATH="$PATH:/usr/etc" |
207 | AC_DEFINE(WITH_IRIX_ARRAY) | |
208 | AC_DEFINE(WITH_IRIX_PROJECT) | |
209 | AC_DEFINE(WITH_IRIX_AUDIT) | |
210 | AC_CHECK_FUNC(jlimit_startjob, [AC_DEFINE(WITH_IRIX_JOBS)]) | |
211 | AC_DEFINE(BROKEN_INET_NTOA) | |
29d88157 | 212 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
213 | AC_DEFINE(BROKEN_SETREUID) | |
214 | AC_DEFINE(BROKEN_SETREGID) | |
350391c5 | 215 | AC_DEFINE(WITH_ABBREV_NO_TTY) |
7cac2b65 | 216 | AC_DEFINE(LOCKED_PASSWD_STRING, "*LK*") |
3c0ef626 | 217 | ;; |
218 | *-*-linux*) | |
219 | no_dev_ptmx=1 | |
220 | check_for_libcrypt_later=1 | |
7cac2b65 | 221 | check_for_openpty_ctty_bug=1 |
3c0ef626 | 222 | AC_DEFINE(DONT_TRY_OTHER_AF) |
223 | AC_DEFINE(PAM_TTY_KLUDGE) | |
7cac2b65 | 224 | AC_DEFINE(LOCKED_PASSWD_PREFIX, "!!") |
225 | AC_DEFINE(SPT_TYPE,SPT_REUSEARGV) | |
3c0ef626 | 226 | inet6_default_4in6=yes |
7cac2b65 | 227 | case `uname -r` in |
228 | 1.*|2.0.*) | |
229 | AC_DEFINE(BROKEN_CMSG_TYPE) | |
230 | ;; | |
231 | esac | |
3c0ef626 | 232 | ;; |
233 | mips-sony-bsd|mips-sony-newsos4) | |
234 | AC_DEFINE(HAVE_NEWS4) | |
235 | SONY=1 | |
3c0ef626 | 236 | ;; |
237 | *-*-netbsd*) | |
d03f4262 | 238 | check_for_libcrypt_before=1 |
540d72c3 | 239 | if test "x$withval" != "xno" ; then |
240 | need_dash_r=1 | |
241 | fi | |
3c0ef626 | 242 | ;; |
243 | *-*-freebsd*) | |
244 | check_for_libcrypt_later=1 | |
245 | ;; | |
29d88157 | 246 | *-*-bsdi*) |
247 | AC_DEFINE(SETEUID_BREAKS_SETUID) | |
248 | AC_DEFINE(BROKEN_SETREUID) | |
249 | AC_DEFINE(BROKEN_SETREGID) | |
250 | ;; | |
3c0ef626 | 251 | *-next-*) |
252 | conf_lastlog_location="/usr/adm/lastlog" | |
253 | conf_utmp_location=/etc/utmp | |
254 | conf_wtmp_location=/usr/adm/wtmp | |
255 | MAIL=/usr/spool/mail | |
256 | AC_DEFINE(HAVE_NEXT) | |
257 | AC_DEFINE(BROKEN_REALPATH) | |
258 | AC_DEFINE(USE_PIPES) | |
259 | AC_DEFINE(BROKEN_SAVED_UIDS) | |
3c0ef626 | 260 | ;; |
261 | *-*-solaris*) | |
3c0ef626 | 262 | AC_DEFINE(PAM_SUN_CODEBASE) |
263 | AC_DEFINE(LOGIN_NEEDS_UTMPX) | |
264 | AC_DEFINE(LOGIN_NEEDS_TERM) | |
265 | AC_DEFINE(PAM_TTY_KLUDGE) | |
7cac2b65 | 266 | AC_DEFINE(LOCKED_PASSWD_STRING, "*LK*") |
267 | # Pushing STREAMS modules will cause sshd to acquire a controlling tty. | |
268 | AC_DEFINE(SSHD_ACQUIRES_CTTY) | |
269 | external_path_file=/etc/default/login | |
3c0ef626 | 270 | # hardwire lastlog location (can't detect it on some versions) |
271 | conf_lastlog_location="/var/adm/lastlog" | |
272 | AC_MSG_CHECKING(for obsolete utmp and wtmp in solaris2.x) | |
273 | sol2ver=`echo "$host"| sed -e 's/.*[[0-9]]\.//'` | |
274 | if test "$sol2ver" -ge 8; then | |
275 | AC_MSG_RESULT(yes) | |
276 | AC_DEFINE(DISABLE_UTMP) | |
277 | AC_DEFINE(DISABLE_WTMP) | |
278 | else | |
279 | AC_MSG_RESULT(no) | |
280 | fi | |
281 | ;; | |
282 | *-*-sunos4*) | |
283 | CPPFLAGS="$CPPFLAGS -DSUNOS4" | |
284 | AC_CHECK_FUNCS(getpwanam) | |
285 | AC_DEFINE(PAM_SUN_CODEBASE) | |
3c0ef626 | 286 | conf_utmp_location=/etc/utmp |
287 | conf_wtmp_location=/var/adm/wtmp | |
288 | conf_lastlog_location=/var/adm/lastlog | |
289 | AC_DEFINE(USE_PIPES) | |
290 | ;; | |
291 | *-ncr-sysv*) | |
3c0ef626 | 292 | LIBS="$LIBS -lc89" |
e9702f7d | 293 | AC_DEFINE(USE_PIPES) |
7cac2b65 | 294 | AC_DEFINE(SSHD_ACQUIRES_CTTY) |
29d88157 | 295 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
296 | AC_DEFINE(BROKEN_SETREUID) | |
297 | AC_DEFINE(BROKEN_SETREGID) | |
3c0ef626 | 298 | ;; |
299 | *-sni-sysv*) | |
3c0ef626 | 300 | # /usr/ucblib MUST NOT be searched on ReliantUNIX |
540d72c3 | 301 | AC_CHECK_LIB(dl, dlsym, ,) |
3c0ef626 | 302 | IPADDR_IN_DISPLAY=yes |
303 | AC_DEFINE(USE_PIPES) | |
304 | AC_DEFINE(IP_TOS_IS_BROKEN) | |
540d72c3 | 305 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
306 | AC_DEFINE(BROKEN_SETREUID) | |
307 | AC_DEFINE(BROKEN_SETREGID) | |
7cac2b65 | 308 | AC_DEFINE(SSHD_ACQUIRES_CTTY) |
309 | external_path_file=/etc/default/login | |
3c0ef626 | 310 | # /usr/ucblib/libucb.a no longer needed on ReliantUNIX |
311 | # Attention: always take care to bind libsocket and libnsl before libc, | |
312 | # otherwise you will find lots of "SIOCGPGRP errno 22" on syslog | |
313 | ;; | |
314 | *-*-sysv4.2*) | |
3c0ef626 | 315 | AC_DEFINE(USE_PIPES) |
7cac2b65 | 316 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
317 | AC_DEFINE(BROKEN_SETREUID) | |
318 | AC_DEFINE(BROKEN_SETREGID) | |
3c0ef626 | 319 | ;; |
320 | *-*-sysv5*) | |
3c0ef626 | 321 | AC_DEFINE(USE_PIPES) |
7cac2b65 | 322 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
323 | AC_DEFINE(BROKEN_SETREUID) | |
324 | AC_DEFINE(BROKEN_SETREGID) | |
3c0ef626 | 325 | ;; |
326 | *-*-sysv*) | |
3c0ef626 | 327 | ;; |
328 | *-*-sco3.2v4*) | |
540d72c3 | 329 | CPPFLAGS="$CPPFLAGS -Dftruncate=chsize" |
330 | LIBS="$LIBS -los -lprot -lcrypt_i -lx -ltinfo -lm" | |
3c0ef626 | 331 | RANLIB=true |
332 | no_dev_ptmx=1 | |
333 | AC_DEFINE(BROKEN_SYS_TERMIO_H) | |
334 | AC_DEFINE(USE_PIPES) | |
350391c5 | 335 | AC_DEFINE(HAVE_SECUREWARE) |
3c0ef626 | 336 | AC_DEFINE(DISABLE_SHADOW) |
3c0ef626 | 337 | AC_DEFINE(BROKEN_SAVED_UIDS) |
7cac2b65 | 338 | AC_DEFINE(WITH_ABBREV_NO_TTY) |
3c0ef626 | 339 | AC_CHECK_FUNCS(getluid setluid) |
340 | MANTYPE=man | |
341 | do_sco3_extra_lib_check=yes | |
342 | ;; | |
343 | *-*-sco3.2v5*) | |
bfe49944 | 344 | if test -z "$GCC"; then |
345 | CFLAGS="$CFLAGS -belf" | |
346 | fi | |
3c0ef626 | 347 | LIBS="$LIBS -lprot -lx -ltinfo -lm" |
348 | no_dev_ptmx=1 | |
3c0ef626 | 349 | AC_DEFINE(USE_PIPES) |
350391c5 | 350 | AC_DEFINE(HAVE_SECUREWARE) |
3c0ef626 | 351 | AC_DEFINE(DISABLE_SHADOW) |
d03f4262 | 352 | AC_DEFINE(DISABLE_FD_PASSING) |
7cac2b65 | 353 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
354 | AC_DEFINE(BROKEN_SETREUID) | |
355 | AC_DEFINE(BROKEN_SETREGID) | |
356 | AC_DEFINE(WITH_ABBREV_NO_TTY) | |
3c0ef626 | 357 | AC_CHECK_FUNCS(getluid setluid) |
358 | MANTYPE=man | |
359 | ;; | |
d03f4262 | 360 | *-*-unicosmk*) |
540d72c3 | 361 | AC_DEFINE(NO_SSH_LASTLOG) |
362 | AC_DEFINE(SETEUID_BREAKS_SETUID) | |
363 | AC_DEFINE(BROKEN_SETREUID) | |
364 | AC_DEFINE(BROKEN_SETREGID) | |
d03f4262 | 365 | AC_DEFINE(USE_PIPES) |
366 | AC_DEFINE(DISABLE_FD_PASSING) | |
367 | LDFLAGS="$LDFLAGS" | |
368 | LIBS="$LIBS -lgen -lrsc -lshare -luex -lacm" | |
369 | MANTYPE=cat | |
370 | ;; | |
7cac2b65 | 371 | *-*-unicosmp*) |
540d72c3 | 372 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
373 | AC_DEFINE(BROKEN_SETREUID) | |
374 | AC_DEFINE(BROKEN_SETREGID) | |
7cac2b65 | 375 | AC_DEFINE(WITH_ABBREV_NO_TTY) |
376 | AC_DEFINE(USE_PIPES) | |
377 | AC_DEFINE(DISABLE_FD_PASSING) | |
378 | LDFLAGS="$LDFLAGS" | |
540d72c3 | 379 | LIBS="$LIBS -lgen -lacid -ldb" |
7cac2b65 | 380 | MANTYPE=cat |
381 | ;; | |
3c0ef626 | 382 | *-*-unicos*) |
540d72c3 | 383 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
384 | AC_DEFINE(BROKEN_SETREUID) | |
385 | AC_DEFINE(BROKEN_SETREGID) | |
3c0ef626 | 386 | AC_DEFINE(USE_PIPES) |
d03f4262 | 387 | AC_DEFINE(DISABLE_FD_PASSING) |
388 | AC_DEFINE(NO_SSH_LASTLOG) | |
389 | LDFLAGS="$LDFLAGS -Wl,-Dmsglevel=334:fatal" | |
390 | LIBS="$LIBS -lgen -lrsc -lshare -luex -lacm" | |
391 | MANTYPE=cat | |
3c0ef626 | 392 | ;; |
393 | *-dec-osf*) | |
394 | AC_MSG_CHECKING(for Digital Unix SIA) | |
395 | no_osfsia="" | |
396 | AC_ARG_WITH(osfsia, | |
397 | [ --with-osfsia Enable Digital Unix SIA], | |
398 | [ | |
399 | if test "x$withval" = "xno" ; then | |
400 | AC_MSG_RESULT(disabled) | |
401 | no_osfsia=1 | |
402 | fi | |
403 | ], | |
404 | ) | |
405 | if test -z "$no_osfsia" ; then | |
406 | if test -f /etc/sia/matrix.conf; then | |
407 | AC_MSG_RESULT(yes) | |
408 | AC_DEFINE(HAVE_OSF_SIA) | |
409 | AC_DEFINE(DISABLE_LOGIN) | |
bfe49944 | 410 | AC_DEFINE(DISABLE_FD_PASSING) |
3c0ef626 | 411 | LIBS="$LIBS -lsecurity -ldb -lm -laud" |
412 | else | |
413 | AC_MSG_RESULT(no) | |
540d72c3 | 414 | AC_DEFINE(LOCKED_PASSWD_SUBSTR, "Nologin") |
3c0ef626 | 415 | fi |
416 | fi | |
7cac2b65 | 417 | AC_DEFINE(BROKEN_GETADDRINFO) |
29d88157 | 418 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
419 | AC_DEFINE(BROKEN_SETREUID) | |
420 | AC_DEFINE(BROKEN_SETREGID) | |
3c0ef626 | 421 | ;; |
422 | ||
423 | *-*-nto-qnx) | |
424 | AC_DEFINE(USE_PIPES) | |
425 | AC_DEFINE(NO_X11_UNIX_SOCKETS) | |
426 | AC_DEFINE(MISSING_NFDBITS) | |
427 | AC_DEFINE(MISSING_HOWMANY) | |
428 | AC_DEFINE(MISSING_FD_MASK) | |
429 | ;; | |
430 | esac | |
431 | ||
432 | # Allow user to specify flags | |
433 | AC_ARG_WITH(cflags, | |
434 | [ --with-cflags Specify additional flags to pass to compiler], | |
435 | [ | |
436 | if test "x$withval" != "xno" ; then | |
437 | CFLAGS="$CFLAGS $withval" | |
438 | fi | |
439 | ] | |
440 | ) | |
441 | AC_ARG_WITH(cppflags, | |
442 | [ --with-cppflags Specify additional flags to pass to preprocessor] , | |
443 | [ | |
444 | if test "x$withval" != "xno"; then | |
445 | CPPFLAGS="$CPPFLAGS $withval" | |
446 | fi | |
447 | ] | |
448 | ) | |
449 | AC_ARG_WITH(ldflags, | |
450 | [ --with-ldflags Specify additional flags to pass to linker], | |
451 | [ | |
452 | if test "x$withval" != "xno" ; then | |
453 | LDFLAGS="$LDFLAGS $withval" | |
454 | fi | |
455 | ] | |
456 | ) | |
457 | AC_ARG_WITH(libs, | |
458 | [ --with-libs Specify additional libraries to link with], | |
459 | [ | |
460 | if test "x$withval" != "xno" ; then | |
461 | LIBS="$LIBS $withval" | |
462 | fi | |
463 | ] | |
464 | ) | |
465 | ||
7cac2b65 | 466 | AC_MSG_CHECKING(compiler and flags for sanity) |
467 | AC_TRY_RUN([ | |
468 | #include <stdio.h> | |
469 | int main(){exit(0);} | |
470 | ], | |
471 | [ AC_MSG_RESULT(yes) ], | |
472 | [ | |
473 | AC_MSG_RESULT(no) | |
474 | AC_MSG_ERROR([*** compiler cannot create working executables, check config.log ***]) | |
475 | ] | |
476 | ) | |
477 | ||
e9702f7d | 478 | # Checks for header files. |
7cac2b65 | 479 | AC_CHECK_HEADERS(bstring.h crypt.h endian.h features.h floatingpoint.h \ |
480 | getopt.h glob.h ia.h lastlog.h limits.h login.h \ | |
e9702f7d | 481 | login_cap.h maillock.h netdb.h netgroup.h \ |
540d72c3 | 482 | netinet/in_systm.h pam/pam_appl.h paths.h pty.h readpassphrase.h \ |
350391c5 | 483 | rpc/types.h security/pam_appl.h shadow.h stddef.h stdint.h \ |
7cac2b65 | 484 | strings.h sys/strtio.h sys/audit.h sys/bitypes.h sys/bsdtty.h \ |
540d72c3 | 485 | sys/cdefs.h sys/mman.h sys/pstat.h sys/ptms.h sys/select.h sys/stat.h \ |
486 | sys/stream.h sys/stropts.h sys/sysmacros.h sys/time.h sys/timers.h \ | |
d03f4262 | 487 | sys/un.h time.h tmpdir.h ttyent.h usersec.h \ |
29d88157 | 488 | util.h utime.h utmp.h utmpx.h vis.h) |
e9702f7d | 489 | |
3c0ef626 | 490 | # Checks for libraries. |
491 | AC_CHECK_FUNC(yp_match, , AC_CHECK_LIB(nsl, yp_match)) | |
492 | AC_CHECK_FUNC(setsockopt, , AC_CHECK_LIB(socket, setsockopt)) | |
493 | ||
494 | dnl SCO OS3 needs this for libwrap | |
495 | if test "x$with_tcp_wrappers" != "xno" ; then | |
496 | if test "x$do_sco3_extra_lib_check" = "xyes" ; then | |
497 | AC_CHECK_LIB(rpc, innetgr, LIBS="-lrpc -lyp -lrpc $LIBS" , , -lyp -lrpc) | |
498 | fi | |
499 | fi | |
500 | ||
7cac2b65 | 501 | dnl IRIX and Solaris 2.5.1 have dirname() in libgen |
502 | AC_CHECK_FUNCS(dirname, [AC_CHECK_HEADERS(libgen.h)] ,[ | |
503 | AC_CHECK_LIB(gen, dirname,[ | |
504 | AC_CACHE_CHECK([for broken dirname], | |
505 | ac_cv_have_broken_dirname, [ | |
506 | save_LIBS="$LIBS" | |
507 | LIBS="$LIBS -lgen" | |
508 | AC_TRY_RUN( | |
509 | [ | |
510 | #include <libgen.h> | |
511 | #include <string.h> | |
512 | ||
513 | int main(int argc, char **argv) { | |
514 | char *s, buf[32]; | |
515 | ||
516 | strncpy(buf,"/etc", 32); | |
517 | s = dirname(buf); | |
518 | if (!s || strncmp(s, "/", 32) != 0) { | |
519 | exit(1); | |
520 | } else { | |
521 | exit(0); | |
522 | } | |
523 | } | |
524 | ], | |
525 | [ ac_cv_have_broken_dirname="no" ], | |
526 | [ ac_cv_have_broken_dirname="yes" ] | |
527 | ) | |
528 | LIBS="$save_LIBS" | |
529 | ]) | |
530 | if test "x$ac_cv_have_broken_dirname" = "xno" ; then | |
531 | LIBS="$LIBS -lgen" | |
532 | AC_DEFINE(HAVE_DIRNAME) | |
533 | AC_CHECK_HEADERS(libgen.h) | |
534 | fi | |
535 | ]) | |
536 | ]) | |
537 | ||
3c0ef626 | 538 | AC_CHECK_FUNC(getspnam, , |
539 | AC_CHECK_LIB(gen, getspnam, LIBS="$LIBS -lgen")) | |
7cac2b65 | 540 | AC_SEARCH_LIBS(basename, gen, AC_DEFINE(HAVE_BASENAME)) |
3c0ef626 | 541 | |
542 | dnl zlib is required | |
543 | AC_ARG_WITH(zlib, | |
544 | [ --with-zlib=PATH Use zlib in PATH], | |
545 | [ | |
e9702f7d | 546 | if test "x$withval" = "xno" ; then |
547 | AC_MSG_ERROR([*** zlib is required ***]) | |
548 | fi | |
3c0ef626 | 549 | if test -d "$withval/lib"; then |
550 | if test -n "${need_dash_r}"; then | |
551 | LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}" | |
552 | else | |
553 | LDFLAGS="-L${withval}/lib ${LDFLAGS}" | |
554 | fi | |
555 | else | |
556 | if test -n "${need_dash_r}"; then | |
557 | LDFLAGS="-L${withval} -R${withval} ${LDFLAGS}" | |
558 | else | |
559 | LDFLAGS="-L${withval} ${LDFLAGS}" | |
560 | fi | |
561 | fi | |
562 | if test -d "$withval/include"; then | |
563 | CPPFLAGS="-I${withval}/include ${CPPFLAGS}" | |
564 | else | |
565 | CPPFLAGS="-I${withval} ${CPPFLAGS}" | |
566 | fi | |
567 | ] | |
568 | ) | |
569 | ||
540d72c3 | 570 | AC_CHECK_LIB(z, deflate, , |
571 | [ | |
572 | saved_CPPFLAGS="$CPPFLAGS" | |
573 | saved_LDFLAGS="$LDFLAGS" | |
574 | save_LIBS="$LIBS" | |
575 | dnl Check default zlib install dir | |
576 | if test -n "${need_dash_r}"; then | |
577 | LDFLAGS="-L/usr/local/lib -R/usr/local/lib ${saved_LDFLAGS}" | |
578 | else | |
579 | LDFLAGS="-L/usr/local/lib ${saved_LDFLAGS}" | |
580 | fi | |
581 | CPPFLAGS="-I/usr/local/include ${saved_CPPFLAGS}" | |
582 | LIBS="$LIBS -lz" | |
583 | AC_TRY_LINK_FUNC(deflate, AC_DEFINE(HAVE_LIBZ), | |
584 | [ | |
585 | AC_MSG_ERROR([*** zlib missing - please install first or check config.log ***]) | |
586 | ] | |
587 | ) | |
588 | ] | |
589 | ) | |
590 | AC_CHECK_HEADER([zlib.h], ,AC_MSG_ERROR([*** zlib.h missing - please install first or check config.log ***])) | |
591 | ||
592 | AC_ARG_WITH(zlib-version-check, | |
593 | [ --without-zlib-version-check Disable zlib version check], | |
594 | [ if test "x$withval" = "xno" ; then | |
595 | zlib_check_nonfatal=1 | |
596 | fi | |
597 | ] | |
598 | ) | |
599 | ||
600 | AC_MSG_CHECKING(for zlib 1.1.4 or greater) | |
601 | AC_TRY_RUN([ | |
602 | #include <zlib.h> | |
603 | int main() | |
604 | { | |
605 | int a, b, c, v; | |
606 | if (sscanf(ZLIB_VERSION, "%d.%d.%d", &a, &b, &c) != 3) | |
607 | exit(1); | |
608 | v = a*1000000 + b*1000 + c; | |
609 | if (v >= 1001004) | |
610 | exit(0); | |
611 | exit(2); | |
612 | } | |
613 | ], | |
614 | AC_MSG_RESULT(yes), | |
615 | [ AC_MSG_RESULT(no) | |
616 | if test -z "$zlib_check_nonfatal" ; then | |
617 | AC_MSG_ERROR([*** zlib too old - check config.log *** | |
618 | Your reported zlib version has known security problems. It's possible your | |
619 | vendor has fixed these problems without changing the version number. If you | |
620 | are sure this is the case, you can disable the check by running | |
621 | "./configure --without-zlib-version-check". | |
622 | If you are in doubt, upgrade zlib to version 1.1.4 or greater.]) | |
623 | else | |
624 | AC_MSG_WARN([zlib version may have security problems]) | |
625 | fi | |
626 | ] | |
627 | ) | |
3c0ef626 | 628 | |
3c0ef626 | 629 | dnl UnixWare 2.x |
540d72c3 | 630 | AC_CHECK_FUNC(strcasecmp, |
3c0ef626 | 631 | [], [ AC_CHECK_LIB(resolv, strcasecmp, LIBS="$LIBS -lresolv") ] |
632 | ) | |
540d72c3 | 633 | AC_CHECK_FUNC(utimes, |
d03f4262 | 634 | [], [ AC_CHECK_LIB(c89, utimes, [AC_DEFINE(HAVE_UTIMES) |
635 | LIBS="$LIBS -lc89"]) ] | |
3c0ef626 | 636 | ) |
637 | ||
638 | dnl Checks for libutil functions | |
639 | AC_CHECK_HEADERS(libutil.h) | |
640 | AC_SEARCH_LIBS(login, util bsd, [AC_DEFINE(HAVE_LOGIN)]) | |
641 | AC_CHECK_FUNCS(logout updwtmp logwtmp) | |
642 | ||
643 | AC_FUNC_STRFTIME | |
644 | ||
3c0ef626 | 645 | # Check for ALTDIRFUNC glob() extension |
646 | AC_MSG_CHECKING(for GLOB_ALTDIRFUNC support) | |
647 | AC_EGREP_CPP(FOUNDIT, | |
648 | [ | |
649 | #include <glob.h> | |
650 | #ifdef GLOB_ALTDIRFUNC | |
651 | FOUNDIT | |
652 | #endif | |
540d72c3 | 653 | ], |
3c0ef626 | 654 | [ |
655 | AC_DEFINE(GLOB_HAS_ALTDIRFUNC) | |
656 | AC_MSG_RESULT(yes) | |
657 | ], | |
658 | [ | |
659 | AC_MSG_RESULT(no) | |
660 | ] | |
661 | ) | |
662 | ||
663 | # Check for g.gl_matchc glob() extension | |
664 | AC_MSG_CHECKING(for gl_matchc field in glob_t) | |
665 | AC_EGREP_CPP(FOUNDIT, | |
540d72c3 | 666 | [ |
667 | #include <glob.h> | |
3c0ef626 | 668 | int main(void){glob_t g; g.gl_matchc = 1;} |
540d72c3 | 669 | ], |
670 | [ | |
671 | AC_DEFINE(GLOB_HAS_GL_MATCHC) | |
672 | AC_MSG_RESULT(yes) | |
673 | ], | |
674 | [ | |
675 | AC_MSG_RESULT(no) | |
676 | ] | |
3c0ef626 | 677 | ) |
678 | ||
679 | AC_MSG_CHECKING([whether struct dirent allocates space for d_name]) | |
680 | AC_TRY_RUN( | |
681 | [ | |
682 | #include <sys/types.h> | |
683 | #include <dirent.h> | |
d03f4262 | 684 | int main(void){struct dirent d;exit(sizeof(d.d_name)<=sizeof(char));} |
3c0ef626 | 685 | ], |
540d72c3 | 686 | [AC_MSG_RESULT(yes)], |
3c0ef626 | 687 | [ |
688 | AC_MSG_RESULT(no) | |
689 | AC_DEFINE(BROKEN_ONE_BYTE_DIRENT_D_NAME) | |
690 | ] | |
691 | ) | |
692 | ||
1c89237d | 693 | # Check whether the user wants GSSAPI mechglue support |
694 | AC_ARG_WITH(mechglue, | |
bec32dad | 695 | [ --with-mechglue=PATH Build with GSSAPI mechglue library], |
1c89237d | 696 | [ |
697 | AC_MSG_CHECKING(for mechglue library) | |
bec32dad | 698 | |
699 | if test -e ${withval}/libgssapi.a ; then | |
700 | mechglue_lib=${withval}/libgssapi.a | |
701 | elif test -e ${withval}/lib/libgssapi.a ; then | |
702 | mechglue_lib=${withval}/lib/libgssapi.a | |
703 | else | |
704 | AC_MSG_ERROR("Can't find libgssapi in ${withval}"); | |
1c89237d | 705 | fi |
bec32dad | 706 | LIBS="$LIBS ${mechglue_lib}" |
707 | AC_MSG_RESULT(${mechglue_lib}) | |
708 | ||
1c89237d | 709 | AC_CHECK_LIB(dl, dlopen, , ) |
710 | if test $ac_cv_lib_dl_dlopen = yes; then | |
bec32dad | 711 | LDFLAGS="$LDFLAGS -ldl -Wl,-Bsymbolic" |
1c89237d | 712 | fi |
bec32dad | 713 | |
1c89237d | 714 | AC_DEFINE(GSSAPI) |
715 | AC_DEFINE(MECHGLUE) | |
1c89237d | 716 | GSSAPI="mechglue" |
717 | ||
1c89237d | 718 | ] |
719 | ) | |
720 | ||
721 | ||
5598e598 | 722 | # Check whether the user wants GSI (Globus) support |
723 | gsi_path="no" | |
724 | AC_ARG_WITH(gsi, | |
483bcdbd | 725 | [ --with-gsi Enable Globus GSI authentication support], |
5598e598 | 726 | [ |
727 | gsi_path="$withval" | |
728 | ] | |
729 | ) | |
730 | ||
731 | AC_ARG_WITH(globus, | |
483bcdbd | 732 | [ --with-globus Enable Globus GSI authentication support], |
5598e598 | 733 | [ |
734 | gsi_path="$withval" | |
735 | ] | |
736 | ) | |
737 | ||
483bcdbd | 738 | AC_ARG_WITH(globus-static, |
739 | [ --with-globus-static Link statically with Globus GSI libraries], | |
740 | [ | |
741 | gsi_static="-static" | |
9e6effad | 742 | if test "x$gsi_path" = "xno" ; then |
6e098d39 | 743 | gsi_path="$withval" |
744 | fi | |
483bcdbd | 745 | ] |
746 | ) | |
747 | ||
5fb9fc74 | 748 | # Check whether the user has a Globus flavor type |
749 | globus_flavor_type="no" | |
750 | AC_ARG_WITH(globus-flavor, | |
483bcdbd | 751 | [ --with-globus-flavor=TYPE Specify Globus flavor type (ex: gcc32dbg)], |
5fb9fc74 | 752 | [ |
753 | globus_flavor_type="$withval" | |
9e6effad | 754 | if test "x$gsi_path" = "xno" ; then |
e78b0188 | 755 | gsi_path="yes" |
756 | fi | |
5fb9fc74 | 757 | ] |
758 | ) | |
759 | ||
5598e598 | 760 | if test "x$gsi_path" != "xno" ; then |
761 | # Globus GSSAPI configuration | |
22798398 | 762 | AC_MSG_CHECKING(for Globus GSI) |
5598e598 | 763 | AC_DEFINE(GSI) |
764 | ||
1c89237d | 765 | if test "$GSSAPI" -a "$GSSAPI" != "mechglue"; then |
483bcdbd | 766 | AC_MSG_ERROR([Previously configured GSSAPI library conflicts with Globus GSI.]) |
1c89237d | 767 | fi |
768 | if test -z "$GSSAPI"; then | |
769 | AC_DEFINE(GSSAPI) | |
770 | GSSAPI="GSI" | |
771 | fi | |
772 | ||
8b1f0dfd | 773 | if test "x$gsi_path" = "xyes" ; then |
774 | if test -z "$GLOBUS_LOCATION" ; then | |
483bcdbd | 775 | AC_MSG_ERROR(GLOBUS_LOCATION environment variable must be set.) |
8b1f0dfd | 776 | else |
777 | gsi_path="$GLOBUS_LOCATION" | |
778 | fi | |
779 | fi | |
483bcdbd | 780 | GLOBUS_LOCATION="$gsi_path" |
781 | export GLOBUS_LOCATION | |
782 | if test ! -d "$GLOBUS_LOCATION" ; then | |
783 | AC_MSG_ERROR(Cannot find Globus installation. Set GLOBUS_LOCATION environment variable.) | |
5598e598 | 784 | fi |
5598e598 | 785 | |
22798398 | 786 | if test "x$globus_flavor_type" = "xno" ; then |
787 | AC_MSG_ERROR(--with-globus-flavor=TYPE must be specified) | |
788 | fi | |
789 | if test "x$globus_flavor_type" = "xyes" ; then | |
790 | AC_MSG_ERROR(--with-globus-flavor=TYPE must specify a flavor type) | |
5598e598 | 791 | fi |
5fb9fc74 | 792 | |
22798398 | 793 | GLOBUS_INCLUDE="${gsi_path}/include/${globus_flavor_type}" |
794 | if test ! -d "$GLOBUS_INCLUDE" ; then | |
795 | AC_MSG_ERROR(Cannot find Globus flavor-specific include directory: ${GLOBUS_INCLUDE}) | |
796 | fi | |
797 | GSI_CPPFLAGS="-I${GLOBUS_INCLUDE}" | |
bed23354 | 798 | |
799 | if test -x ${gsi_path}/bin/globus-makefile-header ; then | |
483bcdbd | 800 | GSI_LIBS=`${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 | 801 | elif test -x ${gsi_path}/sbin/globus-makefile-header ; then |
483bcdbd | 802 | GSI_LIBS=`${gsi_path}/sbin/globus-makefile-header --flavor=${globus_flavor_type} ${gsi_static} globus_gss_assist | perl -n -e 'if (/GLOBUS_PKG_LIBS = (.*)/){print $1;}'` |
5fb9fc74 | 803 | else |
bed23354 | 804 | AC_MSG_ERROR(Cannot find globus-makefile-header: Globus installation is incomplete) |
22798398 | 805 | fi |
1dca09f1 | 806 | if test -n "${need_dash_r}"; then |
807 | GSI_LDFLAGS="-L${gsi_path}/lib -R{gsi_path}/lib" | |
808 | else | |
809 | GSI_LDFLAGS="-L${gsi_path}/lib" | |
810 | fi | |
22798398 | 811 | if test -z "$GSI_LIBS" ; then |
bed23354 | 812 | AC_MSG_ERROR(globus-makefile-header failed) |
5fb9fc74 | 813 | fi |
5598e598 | 814 | |
540d72c3 | 815 | AC_DEFINE(HAVE_GSSAPI_H) |
816 | ||
5598e598 | 817 | LIBS="$LIBS $GSI_LIBS" |
818 | LDFLAGS="$LDFLAGS $GSI_LDFLAGS" | |
1c89237d | 819 | CPPFLAGS="$CPPFLAGS $GSI_CPPFLAGS" |
22798398 | 820 | |
821 | # test that we got the libraries OK | |
822 | AC_TRY_LINK( | |
823 | [], | |
824 | [], | |
825 | [ | |
826 | AC_MSG_RESULT(yes) | |
827 | ], | |
828 | [ | |
829 | AC_MSG_ERROR(link with Globus libraries failed) | |
830 | ] | |
831 | ) | |
1ca858e9 | 832 | INSTALL_GSISSH="yes" |
833 | else | |
834 | INSTALL_GSISSH="" | |
5598e598 | 835 | fi |
1ca858e9 | 836 | AC_SUBST(INSTALL_GSISSH) |
837 | # End Globus/GSI section | |
5598e598 | 838 | |
3c0ef626 | 839 | # Check whether user wants S/Key support |
540d72c3 | 840 | SKEY_MSG="no" |
3c0ef626 | 841 | AC_ARG_WITH(skey, |
842 | [ --with-skey[[=PATH]] Enable S/Key support | |
540d72c3 | 843 | (optionally in PATH)], |
3c0ef626 | 844 | [ |
845 | if test "x$withval" != "xno" ; then | |
846 | ||
847 | if test "x$withval" != "xyes" ; then | |
848 | CPPFLAGS="$CPPFLAGS -I${withval}/include" | |
849 | LDFLAGS="$LDFLAGS -L${withval}/lib" | |
850 | fi | |
851 | ||
852 | AC_DEFINE(SKEY) | |
853 | LIBS="-lskey $LIBS" | |
540d72c3 | 854 | SKEY_MSG="yes" |
3c0ef626 | 855 | |
e9702f7d | 856 | AC_MSG_CHECKING([for s/key support]) |
857 | AC_TRY_RUN( | |
858 | [ | |
859 | #include <stdio.h> | |
860 | #include <skey.h> | |
d03f4262 | 861 | int main() { char *ff = skey_keyinfo(""); ff=""; exit(0); } |
e9702f7d | 862 | ], |
863 | [AC_MSG_RESULT(yes)], | |
3c0ef626 | 864 | [ |
e9702f7d | 865 | AC_MSG_RESULT(no) |
3c0ef626 | 866 | AC_MSG_ERROR([** Incomplete or missing s/key libraries.]) |
867 | ]) | |
868 | fi | |
869 | ] | |
870 | ) | |
871 | ||
872 | # Check whether user wants TCP wrappers support | |
873 | TCPW_MSG="no" | |
874 | AC_ARG_WITH(tcp-wrappers, | |
875 | [ --with-tcp-wrappers[[=PATH]] Enable tcpwrappers support | |
540d72c3 | 876 | (optionally in PATH)], |
3c0ef626 | 877 | [ |
878 | if test "x$withval" != "xno" ; then | |
879 | saved_LIBS="$LIBS" | |
880 | saved_LDFLAGS="$LDFLAGS" | |
881 | saved_CPPFLAGS="$CPPFLAGS" | |
882 | if test -n "${withval}" -a "${withval}" != "yes"; then | |
883 | if test -d "${withval}/lib"; then | |
884 | if test -n "${need_dash_r}"; then | |
885 | LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}" | |
886 | else | |
887 | LDFLAGS="-L${withval}/lib ${LDFLAGS}" | |
888 | fi | |
889 | else | |
890 | if test -n "${need_dash_r}"; then | |
891 | LDFLAGS="-L${withval} -R${withval} ${LDFLAGS}" | |
892 | else | |
893 | LDFLAGS="-L${withval} ${LDFLAGS}" | |
894 | fi | |
895 | fi | |
896 | if test -d "${withval}/include"; then | |
897 | CPPFLAGS="-I${withval}/include ${CPPFLAGS}" | |
898 | else | |
899 | CPPFLAGS="-I${withval} ${CPPFLAGS}" | |
900 | fi | |
901 | fi | |
e9702f7d | 902 | LIBWRAP="-lwrap" |
903 | LIBS="$LIBWRAP $LIBS" | |
3c0ef626 | 904 | AC_MSG_CHECKING(for libwrap) |
905 | AC_TRY_LINK( | |
906 | [ | |
907 | #include <tcpd.h> | |
908 | int deny_severity = 0, allow_severity = 0; | |
909 | ], | |
910 | [hosts_access(0);], | |
911 | [ | |
912 | AC_MSG_RESULT(yes) | |
913 | AC_DEFINE(LIBWRAP) | |
e9702f7d | 914 | AC_SUBST(LIBWRAP) |
3c0ef626 | 915 | TCPW_MSG="yes" |
916 | ], | |
917 | [ | |
918 | AC_MSG_ERROR([*** libwrap missing]) | |
919 | ] | |
920 | ) | |
e9702f7d | 921 | LIBS="$saved_LIBS" |
3c0ef626 | 922 | fi |
923 | ] | |
924 | ) | |
925 | ||
bfe49944 | 926 | dnl Checks for library functions. Please keep in alphabetical order |
927 | AC_CHECK_FUNCS(\ | |
540d72c3 | 928 | arc4random __b64_ntop b64_ntop __b64_pton b64_pton \ |
7cac2b65 | 929 | bcopy bindresvport_sa clock fchmod fchown freeaddrinfo futimes \ |
29d88157 | 930 | getaddrinfo getcwd getgrouplist getnameinfo getopt \ |
7cac2b65 | 931 | getpeereid _getpty getrlimit getttyent glob inet_aton \ |
bfe49944 | 932 | inet_ntoa inet_ntop innetgr login_getcapbool md5_crypt memmove \ |
7cac2b65 | 933 | mkdtemp mmap ngetaddrinfo nsleep ogetaddrinfo openlog_r openpty \ |
934 | pstat readpassphrase realpath recvmsg rresvport_af sendmsg \ | |
935 | setdtablesize setegid setenv seteuid setgroups setlogin setpcred \ | |
540d72c3 | 936 | setproctitle setregid setreuid setrlimit \ |
7cac2b65 | 937 | setsid setvbuf sigaction sigvec snprintf socketpair strerror \ |
540d72c3 | 938 | strlcat strlcpy strmode strnvis strtoul sysconf tcgetpgrp \ |
939 | truncate updwtmpx utimes vhangup vsnprintf waitpid \ | |
bfe49944 | 940 | ) |
941 | ||
29d88157 | 942 | # IRIX has a const char return value for gai_strerror() |
943 | AC_CHECK_FUNCS(gai_strerror,[ | |
944 | AC_DEFINE(HAVE_GAI_STRERROR) | |
945 | AC_TRY_COMPILE([ | |
946 | #include <sys/types.h> | |
947 | #include <sys/socket.h> | |
948 | #include <netdb.h> | |
949 | ||
950 | const char *gai_strerror(int);],[ | |
951 | char *str; | |
952 | ||
953 | str = gai_strerror(0);],[ | |
954 | AC_DEFINE(HAVE_CONST_GAI_STRERROR_PROTO, 1, | |
955 | [Define if gai_strerror() returns const char *])])]) | |
956 | ||
bfe49944 | 957 | AC_SEARCH_LIBS(nanosleep, rt posix4, AC_DEFINE(HAVE_NANOSLEEP)) |
958 | ||
7cac2b65 | 959 | dnl Make sure prototypes are defined for these before using them. |
bfe49944 | 960 | AC_CHECK_DECL(strsep, [AC_CHECK_FUNCS(strsep)]) |
7cac2b65 | 961 | AC_CHECK_DECL(getrusage, [AC_CHECK_FUNCS(getrusage)]) |
3c0ef626 | 962 | |
7cac2b65 | 963 | dnl tcsendbreak might be a macro |
964 | AC_CHECK_DECL(tcsendbreak, | |
965 | [AC_DEFINE(HAVE_TCSENDBREAK)], | |
540d72c3 | 966 | [AC_CHECK_FUNCS(tcsendbreak)], |
7cac2b65 | 967 | [#include <termios.h>] |
968 | ) | |
3c0ef626 | 969 | |
540d72c3 | 970 | AC_CHECK_FUNCS(setresuid, [ |
971 | dnl Some platorms have setresuid that isn't implemented, test for this | |
972 | AC_MSG_CHECKING(if setresuid seems to work) | |
973 | AC_TRY_RUN([ | |
974 | #include <stdlib.h> | |
975 | #include <errno.h> | |
976 | int main(){errno=0; setresuid(0,0,0); if (errno==ENOSYS) exit(1); else exit(0);} | |
977 | ], | |
978 | [AC_MSG_RESULT(yes)], | |
979 | [AC_DEFINE(BROKEN_SETRESUID) | |
980 | AC_MSG_RESULT(not implemented)] | |
981 | ) | |
982 | ]) | |
983 | ||
984 | AC_CHECK_FUNCS(setresgid, [ | |
985 | dnl Some platorms have setresgid that isn't implemented, test for this | |
986 | AC_MSG_CHECKING(if setresgid seems to work) | |
987 | AC_TRY_RUN([ | |
988 | #include <stdlib.h> | |
989 | #include <errno.h> | |
990 | int main(){errno=0; setresgid(0,0,0); if (errno==ENOSYS) exit(1); else exit(0);} | |
991 | ], | |
992 | [AC_MSG_RESULT(yes)], | |
993 | [AC_DEFINE(BROKEN_SETRESGID) | |
994 | AC_MSG_RESULT(not implemented)] | |
995 | ) | |
996 | ]) | |
997 | ||
3c0ef626 | 998 | dnl Checks for time functions |
999 | AC_CHECK_FUNCS(gettimeofday time) | |
1000 | dnl Checks for utmp functions | |
1001 | AC_CHECK_FUNCS(endutent getutent getutid getutline pututline setutent) | |
1002 | AC_CHECK_FUNCS(utmpname) | |
1003 | dnl Checks for utmpx functions | |
1004 | AC_CHECK_FUNCS(endutxent getutxent getutxid getutxline pututxline ) | |
1005 | AC_CHECK_FUNCS(setutxent utmpxname) | |
1006 | ||
540d72c3 | 1007 | AC_CHECK_FUNC(daemon, |
3c0ef626 | 1008 | [AC_DEFINE(HAVE_DAEMON)], |
1009 | [AC_CHECK_LIB(bsd, daemon, [LIBS="$LIBS -lbsd"; AC_DEFINE(HAVE_DAEMON)])] | |
1010 | ) | |
1011 | ||
540d72c3 | 1012 | AC_CHECK_FUNC(getpagesize, |
3c0ef626 | 1013 | [AC_DEFINE(HAVE_GETPAGESIZE)], |
1014 | [AC_CHECK_LIB(ucb, getpagesize, [LIBS="$LIBS -lucb"; AC_DEFINE(HAVE_GETPAGESIZE)])] | |
1015 | ) | |
1016 | ||
1017 | # Check for broken snprintf | |
1018 | if test "x$ac_cv_func_snprintf" = "xyes" ; then | |
1019 | AC_MSG_CHECKING([whether snprintf correctly terminates long strings]) | |
1020 | AC_TRY_RUN( | |
1021 | [ | |
1022 | #include <stdio.h> | |
d03f4262 | 1023 | int main(void){char b[5];snprintf(b,5,"123456789");exit(b[4]!='\0');} |
3c0ef626 | 1024 | ], |
540d72c3 | 1025 | [AC_MSG_RESULT(yes)], |
3c0ef626 | 1026 | [ |
1027 | AC_MSG_RESULT(no) | |
1028 | AC_DEFINE(BROKEN_SNPRINTF) | |
1029 | AC_MSG_WARN([****** Your snprintf() function is broken, complain to your vendor]) | |
1030 | ] | |
1031 | ) | |
1032 | fi | |
1033 | ||
bfe49944 | 1034 | dnl see whether mkstemp() requires XXXXXX |
1035 | if test "x$ac_cv_func_mkdtemp" = "xyes" ; then | |
1036 | AC_MSG_CHECKING([for (overly) strict mkstemp]) | |
1037 | AC_TRY_RUN( | |
1038 | [ | |
1039 | #include <stdlib.h> | |
1040 | main() { char template[]="conftest.mkstemp-test"; | |
1041 | if (mkstemp(template) == -1) | |
1042 | exit(1); | |
1043 | unlink(template); exit(0); | |
1044 | } | |
1045 | ], | |
1046 | [ | |
1047 | AC_MSG_RESULT(no) | |
1048 | ], | |
540d72c3 | 1049 | [ |
bfe49944 | 1050 | AC_MSG_RESULT(yes) |
1051 | AC_DEFINE(HAVE_STRICT_MKSTEMP) | |
1052 | ], | |
1053 | [ | |
1054 | AC_MSG_RESULT(yes) | |
1055 | AC_DEFINE(HAVE_STRICT_MKSTEMP) | |
540d72c3 | 1056 | ] |
bfe49944 | 1057 | ) |
1058 | fi | |
1059 | ||
7cac2b65 | 1060 | dnl make sure that openpty does not reacquire controlling terminal |
1061 | if test ! -z "$check_for_openpty_ctty_bug"; then | |
1062 | AC_MSG_CHECKING(if openpty correctly handles controlling tty) | |
1063 | AC_TRY_RUN( | |
1064 | [ | |
1065 | #include <stdio.h> | |
1066 | #include <sys/fcntl.h> | |
1067 | #include <sys/types.h> | |
1068 | #include <sys/wait.h> | |
1069 | ||
1070 | int | |
1071 | main() | |
1072 | { | |
1073 | pid_t pid; | |
1074 | int fd, ptyfd, ttyfd, status; | |
1075 | ||
1076 | pid = fork(); | |
1077 | if (pid < 0) { /* failed */ | |
1078 | exit(1); | |
1079 | } else if (pid > 0) { /* parent */ | |
1080 | waitpid(pid, &status, 0); | |
540d72c3 | 1081 | if (WIFEXITED(status)) |
7cac2b65 | 1082 | exit(WEXITSTATUS(status)); |
1083 | else | |
1084 | exit(2); | |
1085 | } else { /* child */ | |
1086 | close(0); close(1); close(2); | |
1087 | setsid(); | |
1088 | openpty(&ptyfd, &ttyfd, NULL, NULL, NULL); | |
1089 | fd = open("/dev/tty", O_RDWR | O_NOCTTY); | |
1090 | if (fd >= 0) | |
1091 | exit(3); /* Acquired ctty: broken */ | |
1092 | else | |
1093 | exit(0); /* Did not acquire ctty: OK */ | |
1094 | } | |
1095 | } | |
1096 | ], | |
1097 | [ | |
1098 | AC_MSG_RESULT(yes) | |
1099 | ], | |
1100 | [ | |
1101 | AC_MSG_RESULT(no) | |
1102 | AC_DEFINE(SSHD_ACQUIRES_CTTY) | |
1103 | ] | |
1104 | ) | |
1105 | fi | |
1106 | ||
3c0ef626 | 1107 | AC_FUNC_GETPGRP |
1108 | ||
1109 | # Check for PAM libs | |
1110 | PAM_MSG="no" | |
1111 | AC_ARG_WITH(pam, | |
1112 | [ --with-pam Enable PAM support ], | |
1113 | [ | |
1114 | if test "x$withval" != "xno" ; then | |
540d72c3 | 1115 | if test "x$ac_cv_header_security_pam_appl_h" != "xyes" && \ |
1116 | test "x$ac_cv_header_pam_pam_appl_h" != "xyes" ; then | |
3c0ef626 | 1117 | AC_MSG_ERROR([PAM headers not found]) |
1118 | fi | |
1119 | ||
1120 | AC_CHECK_LIB(dl, dlopen, , ) | |
1121 | AC_CHECK_LIB(pam, pam_set_item, , AC_MSG_ERROR([*** libpam missing])) | |
1122 | AC_CHECK_FUNCS(pam_getenvlist) | |
905081a4 | 1123 | AC_CHECK_FUNCS(pam_putenv) |
3c0ef626 | 1124 | |
3c0ef626 | 1125 | PAM_MSG="yes" |
1126 | ||
1127 | AC_DEFINE(USE_PAM) | |
e9702f7d | 1128 | if test $ac_cv_lib_dl_dlopen = yes; then |
1129 | LIBPAM="-lpam -ldl" | |
1130 | else | |
1131 | LIBPAM="-lpam" | |
1132 | fi | |
1133 | AC_SUBST(LIBPAM) | |
3c0ef626 | 1134 | fi |
1135 | ] | |
1136 | ) | |
1137 | ||
1138 | # Check for older PAM | |
1139 | if test "x$PAM_MSG" = "xyes" ; then | |
1140 | # Check PAM strerror arguments (old PAM) | |
1141 | AC_MSG_CHECKING([whether pam_strerror takes only one argument]) | |
1142 | AC_TRY_COMPILE( | |
1143 | [ | |
1144 | #include <stdlib.h> | |
540d72c3 | 1145 | #if defined(HAVE_SECURITY_PAM_APPL_H) |
3c0ef626 | 1146 | #include <security/pam_appl.h> |
540d72c3 | 1147 | #elif defined (HAVE_PAM_PAM_APPL_H) |
1148 | #include <pam/pam_appl.h> | |
1149 | #endif | |
1150 | ], | |
1151 | [(void)pam_strerror((pam_handle_t *)NULL, -1);], | |
3c0ef626 | 1152 | [AC_MSG_RESULT(no)], |
1153 | [ | |
1154 | AC_DEFINE(HAVE_OLD_PAM) | |
1155 | AC_MSG_RESULT(yes) | |
1156 | PAM_MSG="yes (old library)" | |
1157 | ] | |
1158 | ) | |
1159 | fi | |
1160 | ||
350391c5 | 1161 | # Search for OpenSSL |
1162 | saved_CPPFLAGS="$CPPFLAGS" | |
1163 | saved_LDFLAGS="$LDFLAGS" | |
3c0ef626 | 1164 | AC_ARG_WITH(ssl-dir, |
1165 | [ --with-ssl-dir=PATH Specify path to OpenSSL installation ], | |
1166 | [ | |
1167 | if test "x$withval" != "xno" ; then | |
350391c5 | 1168 | if test -d "$withval/lib"; then |
1169 | if test -n "${need_dash_r}"; then | |
1170 | LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}" | |
1171 | else | |
1172 | LDFLAGS="-L${withval}/lib ${LDFLAGS}" | |
3c0ef626 | 1173 | fi |
1174 | else | |
350391c5 | 1175 | if test -n "${need_dash_r}"; then |
1176 | LDFLAGS="-L${withval} -R${withval} ${LDFLAGS}" | |
1177 | else | |
1178 | LDFLAGS="-L${withval} ${LDFLAGS}" | |
3c0ef626 | 1179 | fi |
1180 | fi | |
350391c5 | 1181 | if test -d "$withval/include"; then |
1182 | CPPFLAGS="-I${withval}/include ${CPPFLAGS}" | |
3c0ef626 | 1183 | else |
350391c5 | 1184 | CPPFLAGS="-I${withval} ${CPPFLAGS}" |
3c0ef626 | 1185 | fi |
1186 | fi | |
350391c5 | 1187 | ] |
1188 | ) | |
22798398 | 1189 | if test -z "$GSI_LIBS" ; then |
540d72c3 | 1190 | LIBS="-lcrypto $LIBS" |
22798398 | 1191 | fi |
350391c5 | 1192 | AC_TRY_LINK_FUNC(RAND_add, AC_DEFINE(HAVE_OPENSSL), |
3c0ef626 | 1193 | [ |
350391c5 | 1194 | dnl Check default openssl install dir |
1195 | if test -n "${need_dash_r}"; then | |
1196 | LDFLAGS="-L/usr/local/ssl/lib -R/usr/local/ssl/lib ${saved_LDFLAGS}" | |
3c0ef626 | 1197 | else |
350391c5 | 1198 | LDFLAGS="-L/usr/local/ssl/lib ${saved_LDFLAGS}" |
3c0ef626 | 1199 | fi |
350391c5 | 1200 | CPPFLAGS="-I/usr/local/ssl/include ${saved_CPPFLAGS}" |
1201 | AC_TRY_LINK_FUNC(RAND_add, AC_DEFINE(HAVE_OPENSSL), | |
1202 | [ | |
1203 | AC_MSG_ERROR([*** Can't find recent OpenSSL libcrypto (see config.log for details) ***]) | |
1204 | ] | |
1205 | ) | |
1206 | ] | |
1207 | ) | |
1208 | ||
d03f4262 | 1209 | # Determine OpenSSL header version |
1210 | AC_MSG_CHECKING([OpenSSL header version]) | |
1211 | AC_TRY_RUN( | |
1212 | [ | |
1213 | #include <stdio.h> | |
1214 | #include <string.h> | |
1215 | #include <openssl/opensslv.h> | |
1216 | #define DATA "conftest.sslincver" | |
1217 | int main(void) { | |
540d72c3 | 1218 | FILE *fd; |
1219 | int rc; | |
d03f4262 | 1220 | |
540d72c3 | 1221 | fd = fopen(DATA,"w"); |
1222 | if(fd == NULL) | |
1223 | exit(1); | |
d03f4262 | 1224 | |
1225 | if ((rc = fprintf(fd ,"%x (%s)\n", OPENSSL_VERSION_NUMBER, OPENSSL_VERSION_TEXT)) <0) | |
1226 | exit(1); | |
1227 | ||
1228 | exit(0); | |
1229 | } | |
1230 | ], | |
1231 | [ | |
1232 | ssl_header_ver=`cat conftest.sslincver` | |
1233 | AC_MSG_RESULT($ssl_header_ver) | |
1234 | ], | |
1235 | [ | |
1236 | AC_MSG_RESULT(not found) | |
1237 | AC_MSG_ERROR(OpenSSL version header not found.) | |
1238 | ] | |
1239 | ) | |
1240 | ||
1241 | # Determine OpenSSL library version | |
1242 | AC_MSG_CHECKING([OpenSSL library version]) | |
1243 | AC_TRY_RUN( | |
1244 | [ | |
1245 | #include <stdio.h> | |
1246 | #include <string.h> | |
1247 | #include <openssl/opensslv.h> | |
1248 | #include <openssl/crypto.h> | |
1249 | #define DATA "conftest.ssllibver" | |
1250 | int main(void) { | |
540d72c3 | 1251 | FILE *fd; |
1252 | int rc; | |
d03f4262 | 1253 | |
540d72c3 | 1254 | fd = fopen(DATA,"w"); |
1255 | if(fd == NULL) | |
1256 | exit(1); | |
d03f4262 | 1257 | |
1258 | if ((rc = fprintf(fd ,"%x (%s)\n", SSLeay(), SSLeay_version(SSLEAY_VERSION))) <0) | |
1259 | exit(1); | |
1260 | ||
1261 | exit(0); | |
1262 | } | |
1263 | ], | |
1264 | [ | |
1265 | ssl_library_ver=`cat conftest.ssllibver` | |
1266 | AC_MSG_RESULT($ssl_library_ver) | |
1267 | ], | |
1268 | [ | |
1269 | AC_MSG_RESULT(not found) | |
1270 | AC_MSG_ERROR(OpenSSL library not found.) | |
1271 | ] | |
1272 | ) | |
3c0ef626 | 1273 | |
e9702f7d | 1274 | # Sanity check OpenSSL headers |
1275 | AC_MSG_CHECKING([whether OpenSSL's headers match the library]) | |
1276 | AC_TRY_RUN( | |
1277 | [ | |
1278 | #include <string.h> | |
1279 | #include <openssl/opensslv.h> | |
d03f4262 | 1280 | int main(void) { exit(SSLeay() == OPENSSL_VERSION_NUMBER ? 0 : 1); } |
e9702f7d | 1281 | ], |
1282 | [ | |
1283 | AC_MSG_RESULT(yes) | |
1284 | ], | |
1285 | [ | |
1286 | AC_MSG_RESULT(no) | |
7cac2b65 | 1287 | AC_MSG_ERROR([Your OpenSSL headers do not match your library. |
1288 | Check config.log for details. | |
1289 | Also see contrib/findssl.sh for help identifying header/library mismatches.]) | |
e9702f7d | 1290 | ] |
1291 | ) | |
1292 | ||
540d72c3 | 1293 | # Some systems want crypt() from libcrypt, *not* the version in OpenSSL, |
1294 | # because the system crypt() is more featureful. | |
1295 | if test "x$check_for_libcrypt_before" = "x1"; then | |
1296 | AC_CHECK_LIB(crypt, crypt) | |
1297 | fi | |
1298 | ||
1299 | # Some Linux systems (Slackware) need crypt() from libcrypt, *not* the | |
1300 | # version in OpenSSL. | |
7cac2b65 | 1301 | if test "x$check_for_libcrypt_later" = "x1"; then |
3c0ef626 | 1302 | AC_CHECK_LIB(crypt, crypt, LIBS="$LIBS -lcrypt") |
1303 | fi | |
1304 | ||
e9702f7d | 1305 | |
1306 | ### Configure cryptographic random number support | |
1307 | ||
1308 | # Check wheter OpenSSL seeds itself | |
1309 | AC_MSG_CHECKING([whether OpenSSL's PRNG is internally seeded]) | |
1310 | AC_TRY_RUN( | |
1311 | [ | |
1312 | #include <string.h> | |
1313 | #include <openssl/rand.h> | |
d03f4262 | 1314 | int main(void) { exit(RAND_status() == 1 ? 0 : 1); } |
e9702f7d | 1315 | ], |
1316 | [ | |
1317 | OPENSSL_SEEDS_ITSELF=yes | |
1318 | AC_MSG_RESULT(yes) | |
1319 | ], | |
1320 | [ | |
1321 | AC_MSG_RESULT(no) | |
1322 | # Default to use of the rand helper if OpenSSL doesn't | |
1323 | # seed itself | |
1324 | USE_RAND_HELPER=yes | |
1325 | ] | |
1326 | ) | |
1327 | ||
1328 | ||
1329 | # Do we want to force the use of the rand helper? | |
1330 | AC_ARG_WITH(rand-helper, | |
1331 | [ --with-rand-helper Use subprocess to gather strong randomness ], | |
1332 | [ | |
1333 | if test "x$withval" = "xno" ; then | |
540d72c3 | 1334 | # Force use of OpenSSL's internal RNG, even if |
e9702f7d | 1335 | # the previous test showed it to be unseeded. |
1336 | if test -z "$OPENSSL_SEEDS_ITSELF" ; then | |
1337 | AC_MSG_WARN([*** Forcing use of OpenSSL's non-self-seeding PRNG]) | |
1338 | OPENSSL_SEEDS_ITSELF=yes | |
1339 | USE_RAND_HELPER="" | |
1340 | fi | |
1341 | else | |
1342 | USE_RAND_HELPER=yes | |
1343 | fi | |
1344 | ], | |
1345 | ) | |
1346 | ||
1347 | # Which randomness source do we use? | |
1348 | if test ! -z "$OPENSSL_SEEDS_ITSELF" -a -z "$USE_RAND_HELPER" ; then | |
1349 | # OpenSSL only | |
1350 | AC_DEFINE(OPENSSL_PRNG_ONLY) | |
1351 | RAND_MSG="OpenSSL internal ONLY" | |
1352 | INSTALL_SSH_RAND_HELPER="" | |
1353 | elif test ! -z "$USE_RAND_HELPER" ; then | |
1354 | # install rand helper | |
1355 | RAND_MSG="ssh-rand-helper" | |
1356 | INSTALL_SSH_RAND_HELPER="yes" | |
1357 | fi | |
1358 | AC_SUBST(INSTALL_SSH_RAND_HELPER) | |
1359 | ||
1360 | ### Configuration of ssh-rand-helper | |
1361 | ||
1362 | # PRNGD TCP socket | |
1363 | AC_ARG_WITH(prngd-port, | |
1364 | [ --with-prngd-port=PORT read entropy from PRNGD/EGD TCP localhost:PORT], | |
1365 | [ | |
1366 | case "$withval" in | |
1367 | no) | |
1368 | withval="" | |
1369 | ;; | |
1370 | [[0-9]]*) | |
1371 | ;; | |
1372 | *) | |
1373 | AC_MSG_ERROR(You must specify a numeric port number for --with-prngd-port) | |
1374 | ;; | |
1375 | esac | |
1376 | if test ! -z "$withval" ; then | |
1377 | PRNGD_PORT="$withval" | |
1378 | AC_DEFINE_UNQUOTED(PRNGD_PORT, $PRNGD_PORT) | |
1379 | fi | |
1380 | ] | |
1381 | ) | |
1382 | ||
1383 | # PRNGD Unix domain socket | |
1384 | AC_ARG_WITH(prngd-socket, | |
1385 | [ --with-prngd-socket=FILE read entropy from PRNGD/EGD socket FILE (default=/var/run/egd-pool)], | |
1386 | [ | |
1387 | case "$withval" in | |
1388 | yes) | |
1389 | withval="/var/run/egd-pool" | |
1390 | ;; | |
1391 | no) | |
1392 | withval="" | |
1393 | ;; | |
1394 | /*) | |
1395 | ;; | |
1396 | *) | |
1397 | AC_MSG_ERROR(You must specify an absolute path to the entropy socket) | |
1398 | ;; | |
1399 | esac | |
1400 | ||
1401 | if test ! -z "$withval" ; then | |
1402 | if test ! -z "$PRNGD_PORT" ; then | |
1403 | AC_MSG_ERROR(You may not specify both a PRNGD/EGD port and socket) | |
1404 | fi | |
1405 | if test ! -r "$withval" ; then | |
1406 | AC_MSG_WARN(Entropy socket is not readable) | |
1407 | fi | |
1408 | PRNGD_SOCKET="$withval" | |
1409 | AC_DEFINE_UNQUOTED(PRNGD_SOCKET, "$PRNGD_SOCKET") | |
1410 | fi | |
1411 | ], | |
1412 | [ | |
1413 | # Check for existing socket only if we don't have a random device already | |
1414 | if test "$USE_RAND_HELPER" = yes ; then | |
1415 | AC_MSG_CHECKING(for PRNGD/EGD socket) | |
1416 | # Insert other locations here | |
1417 | for sock in /var/run/egd-pool /dev/egd-pool /etc/entropy; do | |
1418 | if test -r $sock && $TEST_MINUS_S_SH -c "test -S $sock -o -p $sock" ; then | |
1419 | PRNGD_SOCKET="$sock" | |
1420 | AC_DEFINE_UNQUOTED(PRNGD_SOCKET, "$PRNGD_SOCKET") | |
1421 | break; | |
1422 | fi | |
1423 | done | |
1424 | if test ! -z "$PRNGD_SOCKET" ; then | |
1425 | AC_MSG_RESULT($PRNGD_SOCKET) | |
1426 | else | |
1427 | AC_MSG_RESULT(not found) | |
1428 | fi | |
1429 | fi | |
1430 | ] | |
1431 | ) | |
1432 | ||
1433 | # Change default command timeout for hashing entropy source | |
1434 | entropy_timeout=200 | |
1435 | AC_ARG_WITH(entropy-timeout, | |
1436 | [ --with-entropy-timeout Specify entropy gathering command timeout (msec)], | |
1437 | [ | |
1438 | if test "x$withval" != "xno" ; then | |
1439 | entropy_timeout=$withval | |
1440 | fi | |
1441 | ] | |
1442 | ) | |
e9702f7d | 1443 | AC_DEFINE_UNQUOTED(ENTROPY_TIMEOUT_MSEC, $entropy_timeout) |
1444 | ||
276b07a3 | 1445 | SSH_PRIVSEP_USER=sshd |
350391c5 | 1446 | AC_ARG_WITH(privsep-user, |
1447 | [ --with-privsep-user=user Specify non-privileged user for privilege separation], | |
1448 | [ | |
1449 | if test -n "$withval"; then | |
276b07a3 | 1450 | SSH_PRIVSEP_USER=$withval |
350391c5 | 1451 | fi |
1452 | ] | |
1453 | ) | |
276b07a3 | 1454 | AC_DEFINE_UNQUOTED(SSH_PRIVSEP_USER, "$SSH_PRIVSEP_USER") |
1455 | AC_SUBST(SSH_PRIVSEP_USER) | |
350391c5 | 1456 | |
1457 | # We do this little dance with the search path to insure | |
1458 | # that programs that we select for use by installed programs | |
1459 | # (which may be run by the super-user) come from trusted | |
1460 | # locations before they come from the user's private area. | |
1461 | # This should help avoid accidentally configuring some | |
1462 | # random version of a program in someone's personal bin. | |
1463 | ||
1464 | OPATH=$PATH | |
1465 | PATH=/bin:/usr/bin | |
1466 | test -h /bin 2> /dev/null && PATH=/usr/bin | |
1467 | test -d /sbin && PATH=$PATH:/sbin | |
1468 | test -d /usr/sbin && PATH=$PATH:/usr/sbin | |
1469 | PATH=$PATH:/etc:$OPATH | |
1470 | ||
540d72c3 | 1471 | # These programs are used by the command hashing source to gather entropy |
e9702f7d | 1472 | OSSH_PATH_ENTROPY_PROG(PROG_LS, ls) |
1473 | OSSH_PATH_ENTROPY_PROG(PROG_NETSTAT, netstat) | |
1474 | OSSH_PATH_ENTROPY_PROG(PROG_ARP, arp) | |
1475 | OSSH_PATH_ENTROPY_PROG(PROG_IFCONFIG, ifconfig) | |
1476 | OSSH_PATH_ENTROPY_PROG(PROG_JSTAT, jstat) | |
1477 | OSSH_PATH_ENTROPY_PROG(PROG_PS, ps) | |
1478 | OSSH_PATH_ENTROPY_PROG(PROG_SAR, sar) | |
1479 | OSSH_PATH_ENTROPY_PROG(PROG_W, w) | |
1480 | OSSH_PATH_ENTROPY_PROG(PROG_WHO, who) | |
1481 | OSSH_PATH_ENTROPY_PROG(PROG_LAST, last) | |
1482 | OSSH_PATH_ENTROPY_PROG(PROG_LASTLOG, lastlog) | |
1483 | OSSH_PATH_ENTROPY_PROG(PROG_DF, df) | |
1484 | OSSH_PATH_ENTROPY_PROG(PROG_VMSTAT, vmstat) | |
1485 | OSSH_PATH_ENTROPY_PROG(PROG_UPTIME, uptime) | |
1486 | OSSH_PATH_ENTROPY_PROG(PROG_IPCS, ipcs) | |
1487 | OSSH_PATH_ENTROPY_PROG(PROG_TAIL, tail) | |
350391c5 | 1488 | # restore PATH |
1489 | PATH=$OPATH | |
e9702f7d | 1490 | |
1491 | # Where does ssh-rand-helper get its randomness from? | |
1492 | INSTALL_SSH_PRNG_CMDS="" | |
1493 | if test ! -z "$INSTALL_SSH_RAND_HELPER" ; then | |
1494 | if test ! -z "$PRNGD_PORT" ; then | |
1495 | RAND_HELPER_MSG="TCP localhost:$PRNGD_PORT" | |
1496 | elif test ! -z "$PRNGD_SOCKET" ; then | |
1497 | RAND_HELPER_MSG="Unix domain socket \"$PRNGD_SOCKET\"" | |
1498 | else | |
1499 | RAND_HELPER_MSG="Command hashing (timeout $entropy_timeout)" | |
1500 | RAND_HELPER_CMDHASH=yes | |
1501 | INSTALL_SSH_PRNG_CMDS="yes" | |
1502 | fi | |
1503 | fi | |
1504 | AC_SUBST(INSTALL_SSH_PRNG_CMDS) | |
1505 | ||
1506 | ||
3c0ef626 | 1507 | # Cheap hack to ensure NEWS-OS libraries are arranged right. |
1508 | if test ! -z "$SONY" ; then | |
1509 | LIBS="$LIBS -liberty"; | |
1510 | fi | |
1511 | ||
1512 | # Checks for data types | |
1513 | AC_CHECK_SIZEOF(char, 1) | |
1514 | AC_CHECK_SIZEOF(short int, 2) | |
1515 | AC_CHECK_SIZEOF(int, 4) | |
1516 | AC_CHECK_SIZEOF(long int, 4) | |
1517 | AC_CHECK_SIZEOF(long long int, 8) | |
1518 | ||
350391c5 | 1519 | # Sanity check long long for some platforms (AIX) |
1520 | if test "x$ac_cv_sizeof_long_long_int" = "x4" ; then | |
1521 | ac_cv_sizeof_long_long_int=0 | |
1522 | fi | |
1523 | ||
3c0ef626 | 1524 | # More checks for data types |
1525 | AC_CACHE_CHECK([for u_int type], ac_cv_have_u_int, [ | |
1526 | AC_TRY_COMPILE( | |
540d72c3 | 1527 | [ #include <sys/types.h> ], |
1528 | [ u_int a; a = 1;], | |
3c0ef626 | 1529 | [ ac_cv_have_u_int="yes" ], |
1530 | [ ac_cv_have_u_int="no" ] | |
1531 | ) | |
1532 | ]) | |
1533 | if test "x$ac_cv_have_u_int" = "xyes" ; then | |
1534 | AC_DEFINE(HAVE_U_INT) | |
1535 | have_u_int=1 | |
1536 | fi | |
1537 | ||
1538 | AC_CACHE_CHECK([for intXX_t types], ac_cv_have_intxx_t, [ | |
1539 | AC_TRY_COMPILE( | |
540d72c3 | 1540 | [ #include <sys/types.h> ], |
1541 | [ int8_t a; int16_t b; int32_t c; a = b = c = 1;], | |
3c0ef626 | 1542 | [ ac_cv_have_intxx_t="yes" ], |
1543 | [ ac_cv_have_intxx_t="no" ] | |
1544 | ) | |
1545 | ]) | |
1546 | if test "x$ac_cv_have_intxx_t" = "xyes" ; then | |
1547 | AC_DEFINE(HAVE_INTXX_T) | |
1548 | have_intxx_t=1 | |
1549 | fi | |
1550 | ||
1551 | if (test -z "$have_intxx_t" && \ | |
540d72c3 | 1552 | test "x$ac_cv_header_stdint_h" = "xyes") |
3c0ef626 | 1553 | then |
1554 | AC_MSG_CHECKING([for intXX_t types in stdint.h]) | |
1555 | AC_TRY_COMPILE( | |
540d72c3 | 1556 | [ #include <stdint.h> ], |
1557 | [ int8_t a; int16_t b; int32_t c; a = b = c = 1;], | |
3c0ef626 | 1558 | [ |
1559 | AC_DEFINE(HAVE_INTXX_T) | |
1560 | AC_MSG_RESULT(yes) | |
1561 | ], | |
1562 | [ AC_MSG_RESULT(no) ] | |
1563 | ) | |
1564 | fi | |
1565 | ||
1566 | AC_CACHE_CHECK([for int64_t type], ac_cv_have_int64_t, [ | |
1567 | AC_TRY_COMPILE( | |
d03f4262 | 1568 | [ |
1569 | #include <sys/types.h> | |
1570 | #ifdef HAVE_STDINT_H | |
1571 | # include <stdint.h> | |
1572 | #endif | |
1573 | #include <sys/socket.h> | |
1574 | #ifdef HAVE_SYS_BITYPES_H | |
1575 | # include <sys/bitypes.h> | |
1576 | #endif | |
540d72c3 | 1577 | ], |
1578 | [ int64_t a; a = 1;], | |
3c0ef626 | 1579 | [ ac_cv_have_int64_t="yes" ], |
1580 | [ ac_cv_have_int64_t="no" ] | |
1581 | ) | |
1582 | ]) | |
1583 | if test "x$ac_cv_have_int64_t" = "xyes" ; then | |
1584 | AC_DEFINE(HAVE_INT64_T) | |
e9702f7d | 1585 | fi |
1586 | ||
3c0ef626 | 1587 | AC_CACHE_CHECK([for u_intXX_t types], ac_cv_have_u_intxx_t, [ |
1588 | AC_TRY_COMPILE( | |
540d72c3 | 1589 | [ #include <sys/types.h> ], |
1590 | [ u_int8_t a; u_int16_t b; u_int32_t c; a = b = c = 1;], | |
3c0ef626 | 1591 | [ ac_cv_have_u_intxx_t="yes" ], |
1592 | [ ac_cv_have_u_intxx_t="no" ] | |
1593 | ) | |
1594 | ]) | |
1595 | if test "x$ac_cv_have_u_intxx_t" = "xyes" ; then | |
1596 | AC_DEFINE(HAVE_U_INTXX_T) | |
1597 | have_u_intxx_t=1 | |
1598 | fi | |
1599 | ||
1600 | if test -z "$have_u_intxx_t" ; then | |
1601 | AC_MSG_CHECKING([for u_intXX_t types in sys/socket.h]) | |
1602 | AC_TRY_COMPILE( | |
540d72c3 | 1603 | [ #include <sys/socket.h> ], |
1604 | [ u_int8_t a; u_int16_t b; u_int32_t c; a = b = c = 1;], | |
3c0ef626 | 1605 | [ |
1606 | AC_DEFINE(HAVE_U_INTXX_T) | |
1607 | AC_MSG_RESULT(yes) | |
1608 | ], | |
1609 | [ AC_MSG_RESULT(no) ] | |
1610 | ) | |
1611 | fi | |
1612 | ||
1613 | AC_CACHE_CHECK([for u_int64_t types], ac_cv_have_u_int64_t, [ | |
1614 | AC_TRY_COMPILE( | |
540d72c3 | 1615 | [ #include <sys/types.h> ], |
1616 | [ u_int64_t a; a = 1;], | |
3c0ef626 | 1617 | [ ac_cv_have_u_int64_t="yes" ], |
1618 | [ ac_cv_have_u_int64_t="no" ] | |
1619 | ) | |
1620 | ]) | |
1621 | if test "x$ac_cv_have_u_int64_t" = "xyes" ; then | |
1622 | AC_DEFINE(HAVE_U_INT64_T) | |
1623 | have_u_int64_t=1 | |
1624 | fi | |
1625 | ||
e9702f7d | 1626 | if test -z "$have_u_int64_t" ; then |
1627 | AC_MSG_CHECKING([for u_int64_t type in sys/bitypes.h]) | |
1628 | AC_TRY_COMPILE( | |
540d72c3 | 1629 | [ #include <sys/bitypes.h> ], |
e9702f7d | 1630 | [ u_int64_t a; a = 1], |
1631 | [ | |
1632 | AC_DEFINE(HAVE_U_INT64_T) | |
1633 | AC_MSG_RESULT(yes) | |
1634 | ], | |
1635 | [ AC_MSG_RESULT(no) ] | |
1636 | ) | |
1637 | fi | |
1638 | ||
3c0ef626 | 1639 | if test -z "$have_u_intxx_t" ; then |
1640 | AC_CACHE_CHECK([for uintXX_t types], ac_cv_have_uintxx_t, [ | |
1641 | AC_TRY_COMPILE( | |
1642 | [ | |
1643 | #include <sys/types.h> | |
540d72c3 | 1644 | ], |
1645 | [ uint8_t a; uint16_t b; uint32_t c; a = b = c = 1; ], | |
3c0ef626 | 1646 | [ ac_cv_have_uintxx_t="yes" ], |
1647 | [ ac_cv_have_uintxx_t="no" ] | |
1648 | ) | |
1649 | ]) | |
1650 | if test "x$ac_cv_have_uintxx_t" = "xyes" ; then | |
1651 | AC_DEFINE(HAVE_UINTXX_T) | |
1652 | fi | |
1653 | fi | |
1654 | ||
1655 | if test -z "$have_uintxx_t" ; then | |
1656 | AC_MSG_CHECKING([for uintXX_t types in stdint.h]) | |
1657 | AC_TRY_COMPILE( | |
540d72c3 | 1658 | [ #include <stdint.h> ], |
1659 | [ uint8_t a; uint16_t b; uint32_t c; a = b = c = 1;], | |
3c0ef626 | 1660 | [ |
1661 | AC_DEFINE(HAVE_UINTXX_T) | |
1662 | AC_MSG_RESULT(yes) | |
1663 | ], | |
1664 | [ AC_MSG_RESULT(no) ] | |
1665 | ) | |
1666 | fi | |
1667 | ||
1668 | if (test -z "$have_u_intxx_t" || test -z "$have_intxx_t" && \ | |
540d72c3 | 1669 | test "x$ac_cv_header_sys_bitypes_h" = "xyes") |
3c0ef626 | 1670 | then |
1671 | AC_MSG_CHECKING([for intXX_t and u_intXX_t types in sys/bitypes.h]) | |
1672 | AC_TRY_COMPILE( | |
1673 | [ | |
1674 | #include <sys/bitypes.h> | |
540d72c3 | 1675 | ], |
3c0ef626 | 1676 | [ |
1677 | int8_t a; int16_t b; int32_t c; | |
1678 | u_int8_t e; u_int16_t f; u_int32_t g; | |
1679 | a = b = c = e = f = g = 1; | |
540d72c3 | 1680 | ], |
3c0ef626 | 1681 | [ |
1682 | AC_DEFINE(HAVE_U_INTXX_T) | |
1683 | AC_DEFINE(HAVE_INTXX_T) | |
1684 | AC_MSG_RESULT(yes) | |
1685 | ], | |
1686 | [AC_MSG_RESULT(no)] | |
540d72c3 | 1687 | ) |
3c0ef626 | 1688 | fi |
1689 | ||
1690 | ||
1691 | AC_CACHE_CHECK([for u_char], ac_cv_have_u_char, [ | |
1692 | AC_TRY_COMPILE( | |
1693 | [ | |
1694 | #include <sys/types.h> | |
1695 | ], | |
1696 | [ u_char foo; foo = 125; ], | |
1697 | [ ac_cv_have_u_char="yes" ], | |
1698 | [ ac_cv_have_u_char="no" ] | |
1699 | ) | |
1700 | ]) | |
1701 | if test "x$ac_cv_have_u_char" = "xyes" ; then | |
1702 | AC_DEFINE(HAVE_U_CHAR) | |
1703 | fi | |
1704 | ||
1705 | TYPE_SOCKLEN_T | |
1706 | ||
e9702f7d | 1707 | AC_CHECK_TYPES(sig_atomic_t,,,[#include <signal.h>]) |
1708 | ||
3c0ef626 | 1709 | AC_CACHE_CHECK([for size_t], ac_cv_have_size_t, [ |
1710 | AC_TRY_COMPILE( | |
1711 | [ | |
1712 | #include <sys/types.h> | |
1713 | ], | |
1714 | [ size_t foo; foo = 1235; ], | |
1715 | [ ac_cv_have_size_t="yes" ], | |
1716 | [ ac_cv_have_size_t="no" ] | |
1717 | ) | |
1718 | ]) | |
1719 | if test "x$ac_cv_have_size_t" = "xyes" ; then | |
1720 | AC_DEFINE(HAVE_SIZE_T) | |
1721 | fi | |
1722 | ||
1723 | AC_CACHE_CHECK([for ssize_t], ac_cv_have_ssize_t, [ | |
1724 | AC_TRY_COMPILE( | |
1725 | [ | |
1726 | #include <sys/types.h> | |
1727 | ], | |
1728 | [ ssize_t foo; foo = 1235; ], | |
1729 | [ ac_cv_have_ssize_t="yes" ], | |
1730 | [ ac_cv_have_ssize_t="no" ] | |
1731 | ) | |
1732 | ]) | |
1733 | if test "x$ac_cv_have_ssize_t" = "xyes" ; then | |
1734 | AC_DEFINE(HAVE_SSIZE_T) | |
1735 | fi | |
1736 | ||
1737 | AC_CACHE_CHECK([for clock_t], ac_cv_have_clock_t, [ | |
1738 | AC_TRY_COMPILE( | |
1739 | [ | |
1740 | #include <time.h> | |
1741 | ], | |
1742 | [ clock_t foo; foo = 1235; ], | |
1743 | [ ac_cv_have_clock_t="yes" ], | |
1744 | [ ac_cv_have_clock_t="no" ] | |
1745 | ) | |
1746 | ]) | |
1747 | if test "x$ac_cv_have_clock_t" = "xyes" ; then | |
1748 | AC_DEFINE(HAVE_CLOCK_T) | |
1749 | fi | |
1750 | ||
1751 | AC_CACHE_CHECK([for sa_family_t], ac_cv_have_sa_family_t, [ | |
1752 | AC_TRY_COMPILE( | |
1753 | [ | |
1754 | #include <sys/types.h> | |
1755 | #include <sys/socket.h> | |
1756 | ], | |
1757 | [ sa_family_t foo; foo = 1235; ], | |
1758 | [ ac_cv_have_sa_family_t="yes" ], | |
1759 | [ AC_TRY_COMPILE( | |
1760 | [ | |
1761 | #include <sys/types.h> | |
1762 | #include <sys/socket.h> | |
1763 | #include <netinet/in.h> | |
1764 | ], | |
1765 | [ sa_family_t foo; foo = 1235; ], | |
1766 | [ ac_cv_have_sa_family_t="yes" ], | |
1767 | ||
1768 | [ ac_cv_have_sa_family_t="no" ] | |
1769 | )] | |
1770 | ) | |
1771 | ]) | |
1772 | if test "x$ac_cv_have_sa_family_t" = "xyes" ; then | |
1773 | AC_DEFINE(HAVE_SA_FAMILY_T) | |
1774 | fi | |
1775 | ||
1776 | AC_CACHE_CHECK([for pid_t], ac_cv_have_pid_t, [ | |
1777 | AC_TRY_COMPILE( | |
1778 | [ | |
1779 | #include <sys/types.h> | |
1780 | ], | |
1781 | [ pid_t foo; foo = 1235; ], | |
1782 | [ ac_cv_have_pid_t="yes" ], | |
1783 | [ ac_cv_have_pid_t="no" ] | |
1784 | ) | |
1785 | ]) | |
1786 | if test "x$ac_cv_have_pid_t" = "xyes" ; then | |
1787 | AC_DEFINE(HAVE_PID_T) | |
1788 | fi | |
1789 | ||
1790 | AC_CACHE_CHECK([for mode_t], ac_cv_have_mode_t, [ | |
1791 | AC_TRY_COMPILE( | |
1792 | [ | |
1793 | #include <sys/types.h> | |
1794 | ], | |
1795 | [ mode_t foo; foo = 1235; ], | |
1796 | [ ac_cv_have_mode_t="yes" ], | |
1797 | [ ac_cv_have_mode_t="no" ] | |
1798 | ) | |
1799 | ]) | |
1800 | if test "x$ac_cv_have_mode_t" = "xyes" ; then | |
1801 | AC_DEFINE(HAVE_MODE_T) | |
1802 | fi | |
1803 | ||
1804 | ||
1805 | AC_CACHE_CHECK([for struct sockaddr_storage], ac_cv_have_struct_sockaddr_storage, [ | |
1806 | AC_TRY_COMPILE( | |
1807 | [ | |
1808 | #include <sys/types.h> | |
1809 | #include <sys/socket.h> | |
1810 | ], | |
1811 | [ struct sockaddr_storage s; ], | |
1812 | [ ac_cv_have_struct_sockaddr_storage="yes" ], | |
1813 | [ ac_cv_have_struct_sockaddr_storage="no" ] | |
1814 | ) | |
1815 | ]) | |
1816 | if test "x$ac_cv_have_struct_sockaddr_storage" = "xyes" ; then | |
1817 | AC_DEFINE(HAVE_STRUCT_SOCKADDR_STORAGE) | |
1818 | fi | |
1819 | ||
1820 | AC_CACHE_CHECK([for struct sockaddr_in6], ac_cv_have_struct_sockaddr_in6, [ | |
1821 | AC_TRY_COMPILE( | |
1822 | [ | |
1823 | #include <sys/types.h> | |
1824 | #include <netinet/in.h> | |
1825 | ], | |
1826 | [ struct sockaddr_in6 s; s.sin6_family = 0; ], | |
1827 | [ ac_cv_have_struct_sockaddr_in6="yes" ], | |
1828 | [ ac_cv_have_struct_sockaddr_in6="no" ] | |
1829 | ) | |
1830 | ]) | |
1831 | if test "x$ac_cv_have_struct_sockaddr_in6" = "xyes" ; then | |
1832 | AC_DEFINE(HAVE_STRUCT_SOCKADDR_IN6) | |
1833 | fi | |
1834 | ||
1835 | AC_CACHE_CHECK([for struct in6_addr], ac_cv_have_struct_in6_addr, [ | |
1836 | AC_TRY_COMPILE( | |
1837 | [ | |
1838 | #include <sys/types.h> | |
1839 | #include <netinet/in.h> | |
1840 | ], | |
1841 | [ struct in6_addr s; s.s6_addr[0] = 0; ], | |
1842 | [ ac_cv_have_struct_in6_addr="yes" ], | |
1843 | [ ac_cv_have_struct_in6_addr="no" ] | |
1844 | ) | |
1845 | ]) | |
1846 | if test "x$ac_cv_have_struct_in6_addr" = "xyes" ; then | |
1847 | AC_DEFINE(HAVE_STRUCT_IN6_ADDR) | |
1848 | fi | |
1849 | ||
1850 | AC_CACHE_CHECK([for struct addrinfo], ac_cv_have_struct_addrinfo, [ | |
1851 | AC_TRY_COMPILE( | |
1852 | [ | |
1853 | #include <sys/types.h> | |
1854 | #include <sys/socket.h> | |
1855 | #include <netdb.h> | |
1856 | ], | |
1857 | [ struct addrinfo s; s.ai_flags = AI_PASSIVE; ], | |
1858 | [ ac_cv_have_struct_addrinfo="yes" ], | |
1859 | [ ac_cv_have_struct_addrinfo="no" ] | |
1860 | ) | |
1861 | ]) | |
1862 | if test "x$ac_cv_have_struct_addrinfo" = "xyes" ; then | |
1863 | AC_DEFINE(HAVE_STRUCT_ADDRINFO) | |
1864 | fi | |
1865 | ||
1866 | AC_CACHE_CHECK([for struct timeval], ac_cv_have_struct_timeval, [ | |
1867 | AC_TRY_COMPILE( | |
540d72c3 | 1868 | [ #include <sys/time.h> ], |
1869 | [ struct timeval tv; tv.tv_sec = 1;], | |
3c0ef626 | 1870 | [ ac_cv_have_struct_timeval="yes" ], |
1871 | [ ac_cv_have_struct_timeval="no" ] | |
1872 | ) | |
1873 | ]) | |
1874 | if test "x$ac_cv_have_struct_timeval" = "xyes" ; then | |
1875 | AC_DEFINE(HAVE_STRUCT_TIMEVAL) | |
1876 | have_struct_timeval=1 | |
1877 | fi | |
1878 | ||
bfe49944 | 1879 | AC_CHECK_TYPES(struct timespec) |
1880 | ||
1881 | # We need int64_t or else certian parts of the compile will fail. | |
3c0ef626 | 1882 | if test "x$ac_cv_have_int64_t" = "xno" -a \ |
1883 | "x$ac_cv_sizeof_long_int" != "x8" -a \ | |
1884 | "x$ac_cv_sizeof_long_long_int" = "x0" ; then | |
bfe49944 | 1885 | echo "OpenSSH requires int64_t support. Contact your vendor or install" |
1886 | echo "an alternative compiler (I.E., GCC) before continuing." | |
1887 | echo "" | |
1888 | exit 1; | |
3c0ef626 | 1889 | else |
1890 | dnl test snprintf (broken on SCO w/gcc) | |
1891 | AC_TRY_RUN( | |
1892 | [ | |
1893 | #include <stdio.h> | |
1894 | #include <string.h> | |
1895 | #ifdef HAVE_SNPRINTF | |
1896 | main() | |
1897 | { | |
1898 | char buf[50]; | |
1899 | char expected_out[50]; | |
1900 | int mazsize = 50 ; | |
1901 | #if (SIZEOF_LONG_INT == 8) | |
1902 | long int num = 0x7fffffffffffffff; | |
1903 | #else | |
1904 | long long num = 0x7fffffffffffffffll; | |
1905 | #endif | |
1906 | strcpy(expected_out, "9223372036854775807"); | |
1907 | snprintf(buf, mazsize, "%lld", num); | |
1908 | if(strcmp(buf, expected_out) != 0) | |
540d72c3 | 1909 | exit(1); |
3c0ef626 | 1910 | exit(0); |
1911 | } | |
1912 | #else | |
1913 | main() { exit(0); } | |
1914 | #endif | |
1915 | ], [ true ], [ AC_DEFINE(BROKEN_SNPRINTF) ] | |
1916 | ) | |
1917 | fi | |
3c0ef626 | 1918 | |
1919 | dnl Checks for structure members | |
1920 | OSSH_CHECK_HEADER_FOR_FIELD(ut_host, utmp.h, HAVE_HOST_IN_UTMP) | |
1921 | OSSH_CHECK_HEADER_FOR_FIELD(ut_host, utmpx.h, HAVE_HOST_IN_UTMPX) | |
1922 | OSSH_CHECK_HEADER_FOR_FIELD(syslen, utmpx.h, HAVE_SYSLEN_IN_UTMPX) | |
1923 | OSSH_CHECK_HEADER_FOR_FIELD(ut_pid, utmp.h, HAVE_PID_IN_UTMP) | |
1924 | OSSH_CHECK_HEADER_FOR_FIELD(ut_type, utmp.h, HAVE_TYPE_IN_UTMP) | |
1925 | OSSH_CHECK_HEADER_FOR_FIELD(ut_type, utmpx.h, HAVE_TYPE_IN_UTMPX) | |
1926 | OSSH_CHECK_HEADER_FOR_FIELD(ut_tv, utmp.h, HAVE_TV_IN_UTMP) | |
1927 | OSSH_CHECK_HEADER_FOR_FIELD(ut_id, utmp.h, HAVE_ID_IN_UTMP) | |
1928 | OSSH_CHECK_HEADER_FOR_FIELD(ut_id, utmpx.h, HAVE_ID_IN_UTMPX) | |
1929 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr, utmp.h, HAVE_ADDR_IN_UTMP) | |
1930 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr, utmpx.h, HAVE_ADDR_IN_UTMPX) | |
1931 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr_v6, utmp.h, HAVE_ADDR_V6_IN_UTMP) | |
1932 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr_v6, utmpx.h, HAVE_ADDR_V6_IN_UTMPX) | |
1933 | OSSH_CHECK_HEADER_FOR_FIELD(ut_exit, utmp.h, HAVE_EXIT_IN_UTMP) | |
1934 | OSSH_CHECK_HEADER_FOR_FIELD(ut_time, utmp.h, HAVE_TIME_IN_UTMP) | |
1935 | OSSH_CHECK_HEADER_FOR_FIELD(ut_time, utmpx.h, HAVE_TIME_IN_UTMPX) | |
1936 | OSSH_CHECK_HEADER_FOR_FIELD(ut_tv, utmpx.h, HAVE_TV_IN_UTMPX) | |
1937 | ||
1938 | AC_CHECK_MEMBERS([struct stat.st_blksize]) | |
1939 | ||
1940 | AC_CACHE_CHECK([for ss_family field in struct sockaddr_storage], | |
1941 | ac_cv_have_ss_family_in_struct_ss, [ | |
1942 | AC_TRY_COMPILE( | |
1943 | [ | |
1944 | #include <sys/types.h> | |
1945 | #include <sys/socket.h> | |
1946 | ], | |
1947 | [ struct sockaddr_storage s; s.ss_family = 1; ], | |
1948 | [ ac_cv_have_ss_family_in_struct_ss="yes" ], | |
1949 | [ ac_cv_have_ss_family_in_struct_ss="no" ], | |
1950 | ) | |
1951 | ]) | |
1952 | if test "x$ac_cv_have_ss_family_in_struct_ss" = "xyes" ; then | |
1953 | AC_DEFINE(HAVE_SS_FAMILY_IN_SS) | |
1954 | fi | |
1955 | ||
1956 | AC_CACHE_CHECK([for __ss_family field in struct sockaddr_storage], | |
1957 | ac_cv_have___ss_family_in_struct_ss, [ | |
1958 | AC_TRY_COMPILE( | |
1959 | [ | |
1960 | #include <sys/types.h> | |
1961 | #include <sys/socket.h> | |
1962 | ], | |
1963 | [ struct sockaddr_storage s; s.__ss_family = 1; ], | |
1964 | [ ac_cv_have___ss_family_in_struct_ss="yes" ], | |
1965 | [ ac_cv_have___ss_family_in_struct_ss="no" ] | |
1966 | ) | |
1967 | ]) | |
1968 | if test "x$ac_cv_have___ss_family_in_struct_ss" = "xyes" ; then | |
1969 | AC_DEFINE(HAVE___SS_FAMILY_IN_SS) | |
1970 | fi | |
1971 | ||
1972 | AC_CACHE_CHECK([for pw_class field in struct passwd], | |
1973 | ac_cv_have_pw_class_in_struct_passwd, [ | |
1974 | AC_TRY_COMPILE( | |
1975 | [ | |
1976 | #include <pwd.h> | |
1977 | ], | |
1978 | [ struct passwd p; p.pw_class = 0; ], | |
1979 | [ ac_cv_have_pw_class_in_struct_passwd="yes" ], | |
1980 | [ ac_cv_have_pw_class_in_struct_passwd="no" ] | |
1981 | ) | |
1982 | ]) | |
1983 | if test "x$ac_cv_have_pw_class_in_struct_passwd" = "xyes" ; then | |
1984 | AC_DEFINE(HAVE_PW_CLASS_IN_PASSWD) | |
1985 | fi | |
1986 | ||
1987 | AC_CACHE_CHECK([for pw_expire field in struct passwd], | |
1988 | ac_cv_have_pw_expire_in_struct_passwd, [ | |
1989 | AC_TRY_COMPILE( | |
1990 | [ | |
1991 | #include <pwd.h> | |
1992 | ], | |
1993 | [ struct passwd p; p.pw_expire = 0; ], | |
1994 | [ ac_cv_have_pw_expire_in_struct_passwd="yes" ], | |
1995 | [ ac_cv_have_pw_expire_in_struct_passwd="no" ] | |
1996 | ) | |
1997 | ]) | |
1998 | if test "x$ac_cv_have_pw_expire_in_struct_passwd" = "xyes" ; then | |
1999 | AC_DEFINE(HAVE_PW_EXPIRE_IN_PASSWD) | |
2000 | fi | |
2001 | ||
2002 | AC_CACHE_CHECK([for pw_change field in struct passwd], | |
2003 | ac_cv_have_pw_change_in_struct_passwd, [ | |
2004 | AC_TRY_COMPILE( | |
2005 | [ | |
2006 | #include <pwd.h> | |
2007 | ], | |
2008 | [ struct passwd p; p.pw_change = 0; ], | |
2009 | [ ac_cv_have_pw_change_in_struct_passwd="yes" ], | |
2010 | [ ac_cv_have_pw_change_in_struct_passwd="no" ] | |
2011 | ) | |
2012 | ]) | |
2013 | if test "x$ac_cv_have_pw_change_in_struct_passwd" = "xyes" ; then | |
2014 | AC_DEFINE(HAVE_PW_CHANGE_IN_PASSWD) | |
2015 | fi | |
2016 | ||
541874c2 | 2017 | dnl make sure we're using the real structure members and not defines |
350391c5 | 2018 | AC_CACHE_CHECK([for msg_accrights field in struct msghdr], |
2019 | ac_cv_have_accrights_in_msghdr, [ | |
541874c2 | 2020 | AC_TRY_RUN( |
350391c5 | 2021 | [ |
2022 | #include <sys/types.h> | |
2023 | #include <sys/socket.h> | |
2024 | #include <sys/uio.h> | |
541874c2 | 2025 | int main() { |
2026 | #ifdef msg_accrights | |
2027 | exit(1); | |
2028 | #endif | |
2029 | struct msghdr m; | |
2030 | m.msg_accrights = 0; | |
2031 | exit(0); | |
2032 | } | |
350391c5 | 2033 | ], |
350391c5 | 2034 | [ ac_cv_have_accrights_in_msghdr="yes" ], |
2035 | [ ac_cv_have_accrights_in_msghdr="no" ] | |
2036 | ) | |
2037 | ]) | |
2038 | if test "x$ac_cv_have_accrights_in_msghdr" = "xyes" ; then | |
2039 | AC_DEFINE(HAVE_ACCRIGHTS_IN_MSGHDR) | |
2040 | fi | |
2041 | ||
2042 | AC_CACHE_CHECK([for msg_control field in struct msghdr], | |
2043 | ac_cv_have_control_in_msghdr, [ | |
541874c2 | 2044 | AC_TRY_RUN( |
350391c5 | 2045 | [ |
2046 | #include <sys/types.h> | |
2047 | #include <sys/socket.h> | |
2048 | #include <sys/uio.h> | |
541874c2 | 2049 | int main() { |
2050 | #ifdef msg_control | |
2051 | exit(1); | |
2052 | #endif | |
2053 | struct msghdr m; | |
2054 | m.msg_control = 0; | |
2055 | exit(0); | |
2056 | } | |
350391c5 | 2057 | ], |
350391c5 | 2058 | [ ac_cv_have_control_in_msghdr="yes" ], |
2059 | [ ac_cv_have_control_in_msghdr="no" ] | |
2060 | ) | |
2061 | ]) | |
2062 | if test "x$ac_cv_have_control_in_msghdr" = "xyes" ; then | |
2063 | AC_DEFINE(HAVE_CONTROL_IN_MSGHDR) | |
2064 | fi | |
2065 | ||
3c0ef626 | 2066 | AC_CACHE_CHECK([if libc defines __progname], ac_cv_libc_defines___progname, [ |
540d72c3 | 2067 | AC_TRY_LINK([], |
2068 | [ extern char *__progname; printf("%s", __progname); ], | |
3c0ef626 | 2069 | [ ac_cv_libc_defines___progname="yes" ], |
2070 | [ ac_cv_libc_defines___progname="no" ] | |
2071 | ) | |
2072 | ]) | |
2073 | if test "x$ac_cv_libc_defines___progname" = "xyes" ; then | |
2074 | AC_DEFINE(HAVE___PROGNAME) | |
2075 | fi | |
2076 | ||
350391c5 | 2077 | AC_CACHE_CHECK([whether $CC implements __FUNCTION__], ac_cv_cc_implements___FUNCTION__, [ |
2078 | AC_TRY_LINK([ | |
2079 | #include <stdio.h> | |
540d72c3 | 2080 | ], |
2081 | [ printf("%s", __FUNCTION__); ], | |
350391c5 | 2082 | [ ac_cv_cc_implements___FUNCTION__="yes" ], |
2083 | [ ac_cv_cc_implements___FUNCTION__="no" ] | |
2084 | ) | |
2085 | ]) | |
2086 | if test "x$ac_cv_cc_implements___FUNCTION__" = "xyes" ; then | |
2087 | AC_DEFINE(HAVE___FUNCTION__) | |
2088 | fi | |
2089 | ||
2090 | AC_CACHE_CHECK([whether $CC implements __func__], ac_cv_cc_implements___func__, [ | |
2091 | AC_TRY_LINK([ | |
2092 | #include <stdio.h> | |
540d72c3 | 2093 | ], |
2094 | [ printf("%s", __func__); ], | |
350391c5 | 2095 | [ ac_cv_cc_implements___func__="yes" ], |
2096 | [ ac_cv_cc_implements___func__="no" ] | |
2097 | ) | |
2098 | ]) | |
2099 | if test "x$ac_cv_cc_implements___func__" = "xyes" ; then | |
2100 | AC_DEFINE(HAVE___func__) | |
2101 | fi | |
2102 | ||
3c0ef626 | 2103 | AC_CACHE_CHECK([whether getopt has optreset support], |
2104 | ac_cv_have_getopt_optreset, [ | |
2105 | AC_TRY_LINK( | |
2106 | [ | |
2107 | #include <getopt.h> | |
2108 | ], | |
2109 | [ extern int optreset; optreset = 0; ], | |
2110 | [ ac_cv_have_getopt_optreset="yes" ], | |
2111 | [ ac_cv_have_getopt_optreset="no" ] | |
2112 | ) | |
2113 | ]) | |
2114 | if test "x$ac_cv_have_getopt_optreset" = "xyes" ; then | |
2115 | AC_DEFINE(HAVE_GETOPT_OPTRESET) | |
2116 | fi | |
2117 | ||
2118 | AC_CACHE_CHECK([if libc defines sys_errlist], ac_cv_libc_defines_sys_errlist, [ | |
540d72c3 | 2119 | AC_TRY_LINK([], |
2120 | [ extern const char *const sys_errlist[]; printf("%s", sys_errlist[0]);], | |
3c0ef626 | 2121 | [ ac_cv_libc_defines_sys_errlist="yes" ], |
2122 | [ ac_cv_libc_defines_sys_errlist="no" ] | |
2123 | ) | |
2124 | ]) | |
2125 | if test "x$ac_cv_libc_defines_sys_errlist" = "xyes" ; then | |
2126 | AC_DEFINE(HAVE_SYS_ERRLIST) | |
2127 | fi | |
2128 | ||
2129 | ||
2130 | AC_CACHE_CHECK([if libc defines sys_nerr], ac_cv_libc_defines_sys_nerr, [ | |
540d72c3 | 2131 | AC_TRY_LINK([], |
2132 | [ extern int sys_nerr; printf("%i", sys_nerr);], | |
3c0ef626 | 2133 | [ ac_cv_libc_defines_sys_nerr="yes" ], |
2134 | [ ac_cv_libc_defines_sys_nerr="no" ] | |
2135 | ) | |
2136 | ]) | |
2137 | if test "x$ac_cv_libc_defines_sys_nerr" = "xyes" ; then | |
2138 | AC_DEFINE(HAVE_SYS_NERR) | |
2139 | fi | |
2140 | ||
540d72c3 | 2141 | SCARD_MSG="no" |
350391c5 | 2142 | # Check whether user wants sectok support |
2143 | AC_ARG_WITH(sectok, | |
2144 | [ --with-sectok Enable smartcard support using libsectok], | |
3c0ef626 | 2145 | [ |
2146 | if test "x$withval" != "xno" ; then | |
2147 | if test "x$withval" != "xyes" ; then | |
2148 | CPPFLAGS="$CPPFLAGS -I${withval}" | |
2149 | LDFLAGS="$LDFLAGS -L${withval}" | |
2150 | if test ! -z "$need_dash_r" ; then | |
2151 | LDFLAGS="$LDFLAGS -R${withval}" | |
2152 | fi | |
2153 | if test ! -z "$blibpath" ; then | |
2154 | blibpath="$blibpath:${withval}" | |
2155 | fi | |
2156 | fi | |
2157 | AC_CHECK_HEADERS(sectok.h) | |
2158 | if test "$ac_cv_header_sectok_h" != yes; then | |
2159 | AC_MSG_ERROR(Can't find sectok.h) | |
2160 | fi | |
2161 | AC_CHECK_LIB(sectok, sectok_open) | |
2162 | if test "$ac_cv_lib_sectok_sectok_open" != yes; then | |
2163 | AC_MSG_ERROR(Can't find libsectok) | |
2164 | fi | |
2165 | AC_DEFINE(SMARTCARD) | |
350391c5 | 2166 | AC_DEFINE(USE_SECTOK) |
540d72c3 | 2167 | SCARD_MSG="yes, using sectok" |
3c0ef626 | 2168 | fi |
2169 | ] | |
2170 | ) | |
2171 | ||
350391c5 | 2172 | # Check whether user wants OpenSC support |
2173 | AC_ARG_WITH(opensc, | |
2174 | AC_HELP_STRING([--with-opensc=PFX], | |
2175 | [Enable smartcard support using OpenSC]), | |
2176 | opensc_config_prefix="$withval", opensc_config_prefix="") | |
2177 | if test x$opensc_config_prefix != x ; then | |
2178 | OPENSC_CONFIG=$opensc_config_prefix/bin/opensc-config | |
2179 | AC_PATH_PROG(OPENSC_CONFIG, opensc-config, no) | |
2180 | if test "$OPENSC_CONFIG" != "no"; then | |
2181 | LIBOPENSC_CFLAGS=`$OPENSC_CONFIG --cflags` | |
2182 | LIBOPENSC_LIBS=`$OPENSC_CONFIG --libs` | |
2183 | CPPFLAGS="$CPPFLAGS $LIBOPENSC_CFLAGS" | |
2184 | LDFLAGS="$LDFLAGS $LIBOPENSC_LIBS" | |
2185 | AC_DEFINE(SMARTCARD) | |
2186 | AC_DEFINE(USE_OPENSC) | |
540d72c3 | 2187 | SCARD_MSG="yes, using OpenSC" |
350391c5 | 2188 | fi |
2189 | fi | |
2190 | ||
540d72c3 | 2191 | # Check libraries needed by DNS fingerprint support |
2192 | AC_SEARCH_LIBS(getrrsetbyname, resolv, | |
2193 | [AC_DEFINE(HAVE_GETRRSETBYNAME)], | |
7cac2b65 | 2194 | [ |
540d72c3 | 2195 | # Needed by our getrrsetbyname() |
2196 | AC_SEARCH_LIBS(res_query, resolv) | |
2197 | AC_SEARCH_LIBS(dn_expand, resolv) | |
2198 | AC_CHECK_FUNCS(_getshort _getlong) | |
2199 | AC_CHECK_MEMBER(HEADER.ad, | |
2200 | [AC_DEFINE(HAVE_HEADER_AD)],, | |
2201 | [#include <arpa/nameser.h>]) | |
2202 | ]) | |
7cac2b65 | 2203 | |
63119dd9 | 2204 | # Check whether user wants Kerberos 5 support |
540d72c3 | 2205 | KRB5_MSG="no" |
63119dd9 | 2206 | AC_ARG_WITH(kerberos5, |
540d72c3 | 2207 | [ --with-kerberos5=PATH Enable Kerberos 5 support], |
2208 | [ if test "x$withval" != "xno" ; then | |
2209 | if test "x$withval" = "xyes" ; then | |
2210 | KRB5ROOT="/usr/local" | |
2211 | else | |
2212 | KRB5ROOT=${withval} | |
2213 | fi | |
2214 | ||
2215 | AC_DEFINE(KRB5) | |
2216 | KRB5_MSG="yes" | |
2217 | ||
2218 | AC_MSG_CHECKING(for krb5-config) | |
2219 | if test -x $KRB5ROOT/bin/krb5-config ; then | |
2220 | KRB5CONF=$KRB5ROOT/bin/krb5-config | |
2221 | AC_MSG_RESULT($KRB5CONF) | |
2222 | ||
2223 | AC_MSG_CHECKING(for gssapi support) | |
2224 | if $KRB5CONF | grep gssapi >/dev/null ; then | |
2225 | AC_MSG_RESULT(yes) | |
2226 | AC_DEFINE(GSSAPI) | |
2227 | k5confopts=gssapi | |
2228 | else | |
2229 | AC_MSG_RESULT(no) | |
2230 | k5confopts="" | |
2231 | fi | |
2232 | K5CFLAGS="`$KRB5CONF --cflags $k5confopts`" | |
2233 | K5LIBS="`$KRB5CONF --libs $k5confopts`" | |
2234 | CPPFLAGS="$CPPFLAGS $K5CFLAGS" | |
2235 | AC_MSG_CHECKING(whether we are using Heimdal) | |
2236 | AC_TRY_COMPILE([ #include <krb5.h> ], | |
2237 | [ char *tmp = heimdal_version; ], | |
2238 | [ AC_MSG_RESULT(yes) | |
2239 | AC_DEFINE(HEIMDAL) ], | |
2240 | AC_MSG_RESULT(no) | |
2241 | ) | |
2242 | else | |
2243 | AC_MSG_RESULT(no) | |
63119dd9 | 2244 | CPPFLAGS="$CPPFLAGS -I${KRB5ROOT}/include" |
540d72c3 | 2245 | LDFLAGS="$LDFLAGS -L${KRB5ROOT}/lib" |
2246 | AC_MSG_CHECKING(whether we are using Heimdal) | |
2247 | AC_TRY_COMPILE([ #include <krb5.h> ], | |
2248 | [ char *tmp = heimdal_version; ], | |
2249 | [ AC_MSG_RESULT(yes) | |
2250 | AC_DEFINE(HEIMDAL) | |
2251 | K5LIBS="-lkrb5 -ldes -lcom_err -lasn1 -lroken" | |
2252 | ], | |
2253 | [ AC_MSG_RESULT(no) | |
2254 | K5LIBS="-lkrb5 -lk5crypto -lcom_err" | |
2255 | ] | |
2256 | ) | |
7cac2b65 | 2257 | AC_SEARCH_LIBS(dn_expand, resolv) |
2258 | ||
2259 | AC_CHECK_LIB(gssapi,gss_init_sec_context, | |
2260 | [ AC_DEFINE(GSSAPI) | |
2261 | K5LIBS="-lgssapi $K5LIBS" ], | |
2262 | [ AC_CHECK_LIB(gssapi_krb5,gss_init_sec_context, | |
2263 | [ AC_DEFINE(GSSAPI) | |
540d72c3 | 2264 | K5LIBS="-lgssapi_krb5 $K5LIBS" ], |
7cac2b65 | 2265 | AC_MSG_WARN([Cannot find any suitable gss-api library - build may fail]), |
2266 | $K5LIBS) | |
2267 | ], | |
2268 | $K5LIBS) | |
2269 | ||
2270 | AC_CHECK_HEADER(gssapi.h, , | |
2271 | [ unset ac_cv_header_gssapi_h | |
540d72c3 | 2272 | CPPFLAGS="$CPPFLAGS -I${KRB5ROOT}/include/gssapi" |
7cac2b65 | 2273 | AC_CHECK_HEADERS(gssapi.h, , |
2274 | AC_MSG_WARN([Cannot find any suitable gss-api header - build may fail]) | |
540d72c3 | 2275 | ) |
7cac2b65 | 2276 | ] |
2277 | ) | |
2278 | ||
2279 | oldCPP="$CPPFLAGS" | |
2280 | CPPFLAGS="$CPPFLAGS -I${KRB5ROOT}/include/gssapi" | |
2281 | AC_CHECK_HEADER(gssapi_krb5.h, , | |
2282 | [ CPPFLAGS="$oldCPP" ]) | |
63119dd9 | 2283 | |
1c89237d | 2284 | # If we're using some other GSSAPI |
2285 | if test "$GSSAPI" -a "$GSSAPI" != "mechglue"; then | |
2286 | AC_MSG_ERROR([$GSSAPI GSSAPI library conflicts with Kerberos support. Use mechglue instead.]) | |
2287 | fi | |
5598e598 | 2288 | |
540d72c3 | 2289 | if test -z "$GSSAPI"; then |
2290 | GSSAPI="KRB5"; | |
2291 | fi | |
1c89237d | 2292 | |
5598e598 | 2293 | oldCPP="$CPPFLAGS" |
2294 | CPPFLAGS="$CPPFLAGS -I${KRB5ROOT}/include/gssapi" | |
2295 | AC_CHECK_HEADER(gssapi_krb5.h, , | |
2296 | [ CPPFLAGS="$oldCPP" ]) | |
2297 | ||
63119dd9 | 2298 | fi |
540d72c3 | 2299 | if test ! -z "$need_dash_r" ; then |
2300 | LDFLAGS="$LDFLAGS -R${KRB5ROOT}/lib" | |
2301 | fi | |
2302 | if test ! -z "$blibpath" ; then | |
2303 | blibpath="$blibpath:${KRB5ROOT}/lib" | |
2304 | fi | |
2305 | fi | |
2306 | ||
2307 | AC_CHECK_HEADERS(gssapi.h gssapi/gssapi.h) | |
2308 | AC_CHECK_HEADERS(gssapi_krb5.h gssapi/gssapi_krb5.h) | |
2309 | AC_CHECK_HEADERS(gssapi_generic.h gssapi/gssapi_generic.h) | |
2310 | ||
2311 | LIBS="$LIBS $K5LIBS" | |
2312 | AC_SEARCH_LIBS(k_hasafs, kafs, AC_DEFINE(USE_AFS)) | |
2313 | ] | |
63119dd9 | 2314 | ) |
3c0ef626 | 2315 | |
62eb343a | 2316 | # Check whether user wants AFS_KRB5 support |
2317 | AFS_KRB5_MSG="no" | |
2318 | AC_ARG_WITH(afs-krb5, | |
2319 | [ --with-afs-krb5[[=AKLOG_PATH]] Enable aklog to get token (default=/usr/bin/aklog).], | |
2320 | [ | |
2321 | if test "x$withval" != "xno" ; then | |
2322 | ||
2323 | if test "x$withval" != "xyes" ; then | |
2324 | AC_DEFINE_UNQUOTED(AKLOG_PATH, "$withval") | |
2325 | else | |
2326 | AC_DEFINE_UNQUOTED(AKLOG_PATH, "/usr/bin/aklog") | |
2327 | fi | |
2328 | ||
540d72c3 | 2329 | if test -z "$KRB5ROOT" ; then |
62eb343a | 2330 | AC_MSG_WARN([AFS_KRB5 requires Kerberos 5 support, build may fail]) |
2331 | fi | |
2332 | ||
0a00e8f9 | 2333 | LIBS="-lkrbafs -lkrb4 $LIBS" |
62eb343a | 2334 | if test ! -z "$AFS_LIBS" ; then |
2335 | LIBS="$LIBS $AFS_LIBS" | |
2336 | fi | |
2337 | AC_DEFINE(AFS_KRB5) | |
2338 | AFS_KRB5_MSG="yes" | |
2339 | fi | |
2340 | ] | |
2341 | ) | |
3c0ef626 | 2342 | |
75be3237 | 2343 | AC_ARG_WITH(session-hooks, |
2344 | [ --with-session-hooks Enable hooks for executing external commands before/after a session], | |
2345 | [ AC_DEFINE(SESSION_HOOKS) ] | |
2346 | ) | |
2347 | ||
3c0ef626 | 2348 | # Looking for programs, paths and files |
3c0ef626 | 2349 | |
350391c5 | 2350 | PRIVSEP_PATH=/var/empty |
2351 | AC_ARG_WITH(privsep-path, | |
d03f4262 | 2352 | [ --with-privsep-path=xxx Path for privilege separation chroot (default=/var/empty)], |
350391c5 | 2353 | [ |
2354 | if test "x$withval" != "$no" ; then | |
2355 | PRIVSEP_PATH=$withval | |
2356 | fi | |
2357 | ] | |
2358 | ) | |
2359 | AC_SUBST(PRIVSEP_PATH) | |
2360 | ||
3c0ef626 | 2361 | AC_ARG_WITH(xauth, |
2362 | [ --with-xauth=PATH Specify path to xauth program ], | |
2363 | [ | |
2364 | if test "x$withval" != "xno" ; then | |
2365 | xauth_path=$withval | |
2366 | fi | |
2367 | ], | |
2368 | [ | |
d03f4262 | 2369 | TestPath="$PATH" |
2370 | TestPath="${TestPath}${PATH_SEPARATOR}/usr/X/bin" | |
2371 | TestPath="${TestPath}${PATH_SEPARATOR}/usr/bin/X11" | |
2372 | TestPath="${TestPath}${PATH_SEPARATOR}/usr/X11R6/bin" | |
2373 | TestPath="${TestPath}${PATH_SEPARATOR}/usr/openwin/bin" | |
2374 | AC_PATH_PROG(xauth_path, xauth, , $TestPath) | |
3c0ef626 | 2375 | if (test ! -z "$xauth_path" && test -x "/usr/openwin/bin/xauth") ; then |
2376 | xauth_path="/usr/openwin/bin/xauth" | |
2377 | fi | |
2378 | ] | |
2379 | ) | |
2380 | ||
bfe49944 | 2381 | STRIP_OPT=-s |
2382 | AC_ARG_ENABLE(strip, | |
2383 | [ --disable-strip Disable calling strip(1) on install], | |
2384 | [ | |
2385 | if test "x$enableval" = "xno" ; then | |
2386 | STRIP_OPT= | |
2387 | fi | |
2388 | ] | |
2389 | ) | |
2390 | AC_SUBST(STRIP_OPT) | |
2391 | ||
3c0ef626 | 2392 | if test -z "$xauth_path" ; then |
2393 | XAUTH_PATH="undefined" | |
2394 | AC_SUBST(XAUTH_PATH) | |
2395 | else | |
2396 | AC_DEFINE_UNQUOTED(XAUTH_PATH, "$xauth_path") | |
2397 | XAUTH_PATH=$xauth_path | |
2398 | AC_SUBST(XAUTH_PATH) | |
2399 | fi | |
3c0ef626 | 2400 | |
2401 | # Check for mail directory (last resort if we cannot get it from headers) | |
2402 | if test ! -z "$MAIL" ; then | |
2403 | maildir=`dirname $MAIL` | |
2404 | AC_DEFINE_UNQUOTED(MAIL_DIRECTORY, "$maildir") | |
2405 | fi | |
2406 | ||
2407 | if test -z "$no_dev_ptmx" ; then | |
350391c5 | 2408 | if test "x$disable_ptmx_check" != "xyes" ; then |
540d72c3 | 2409 | AC_CHECK_FILE("/dev/ptmx", |
350391c5 | 2410 | [ |
2411 | AC_DEFINE_UNQUOTED(HAVE_DEV_PTMX) | |
2412 | have_dev_ptmx=1 | |
2413 | ] | |
2414 | ) | |
2415 | fi | |
3c0ef626 | 2416 | fi |
540d72c3 | 2417 | AC_CHECK_FILE("/dev/ptc", |
3c0ef626 | 2418 | [ |
2419 | AC_DEFINE_UNQUOTED(HAVE_DEV_PTS_AND_PTC) | |
2420 | have_dev_ptc=1 | |
2421 | ] | |
2422 | ) | |
2423 | ||
2424 | # Options from here on. Some of these are preset by platform above | |
3c0ef626 | 2425 | AC_ARG_WITH(mantype, |
2426 | [ --with-mantype=man|cat|doc Set man page type], | |
2427 | [ | |
2428 | case "$withval" in | |
2429 | man|cat|doc) | |
2430 | MANTYPE=$withval | |
2431 | ;; | |
2432 | *) | |
2433 | AC_MSG_ERROR(invalid man type: $withval) | |
2434 | ;; | |
2435 | esac | |
2436 | ] | |
2437 | ) | |
2438 | if test -z "$MANTYPE"; then | |
d03f4262 | 2439 | TestPath="/usr/bin${PATH_SEPARATOR}/usr/ucb" |
2440 | AC_PATH_PROGS(NROFF, nroff awf, /bin/false, $TestPath) | |
3c0ef626 | 2441 | if ${NROFF} -mdoc ${srcdir}/ssh.1 >/dev/null 2>&1; then |
2442 | MANTYPE=doc | |
2443 | elif ${NROFF} -man ${srcdir}/ssh.1 >/dev/null 2>&1; then | |
2444 | MANTYPE=man | |
2445 | else | |
2446 | MANTYPE=cat | |
2447 | fi | |
2448 | fi | |
2449 | AC_SUBST(MANTYPE) | |
2450 | if test "$MANTYPE" = "doc"; then | |
2451 | mansubdir=man; | |
2452 | else | |
2453 | mansubdir=$MANTYPE; | |
2454 | fi | |
2455 | AC_SUBST(mansubdir) | |
2456 | ||
2457 | # Check whether to enable MD5 passwords | |
540d72c3 | 2458 | MD5_MSG="no" |
3c0ef626 | 2459 | AC_ARG_WITH(md5-passwords, |
2460 | [ --with-md5-passwords Enable use of MD5 passwords], | |
2461 | [ | |
2462 | if test "x$withval" != "xno" ; then | |
2463 | AC_DEFINE(HAVE_MD5_PASSWORDS) | |
540d72c3 | 2464 | MD5_MSG="yes" |
3c0ef626 | 2465 | fi |
2466 | ] | |
2467 | ) | |
2468 | ||
2469 | # Whether to disable shadow password support | |
2470 | AC_ARG_WITH(shadow, | |
2471 | [ --without-shadow Disable shadow password support], | |
2472 | [ | |
2473 | if test "x$withval" = "xno" ; then | |
2474 | AC_DEFINE(DISABLE_SHADOW) | |
2475 | disable_shadow=yes | |
2476 | fi | |
2477 | ] | |
2478 | ) | |
2479 | ||
2480 | if test -z "$disable_shadow" ; then | |
2481 | AC_MSG_CHECKING([if the systems has expire shadow information]) | |
2482 | AC_TRY_COMPILE( | |
2483 | [ | |
2484 | #include <sys/types.h> | |
2485 | #include <shadow.h> | |
2486 | struct spwd sp; | |
2487 | ],[ sp.sp_expire = sp.sp_lstchg = sp.sp_inact = 0; ], | |
2488 | [ sp_expire_available=yes ], [] | |
2489 | ) | |
2490 | ||
2491 | if test "x$sp_expire_available" = "xyes" ; then | |
2492 | AC_MSG_RESULT(yes) | |
2493 | AC_DEFINE(HAS_SHADOW_EXPIRE) | |
2494 | else | |
2495 | AC_MSG_RESULT(no) | |
2496 | fi | |
2497 | fi | |
2498 | ||
2499 | # Use ip address instead of hostname in $DISPLAY | |
2500 | if test ! -z "$IPADDR_IN_DISPLAY" ; then | |
2501 | DISPLAY_HACK_MSG="yes" | |
2502 | AC_DEFINE(IPADDR_IN_DISPLAY) | |
2503 | else | |
540d72c3 | 2504 | DISPLAY_HACK_MSG="no" |
3c0ef626 | 2505 | AC_ARG_WITH(ipaddr-display, |
2506 | [ --with-ipaddr-display Use ip address instead of hostname in \$DISPLAY], | |
2507 | [ | |
2508 | if test "x$withval" != "xno" ; then | |
2509 | AC_DEFINE(IPADDR_IN_DISPLAY) | |
540d72c3 | 2510 | DISPLAY_HACK_MSG="yes" |
3c0ef626 | 2511 | fi |
2512 | ] | |
2513 | ) | |
2514 | fi | |
2515 | ||
7cac2b65 | 2516 | # check for /etc/default/login and use it if present. |
29d88157 | 2517 | AC_ARG_ENABLE(etc-default-login, |
2518 | [ --disable-etc-default-login Disable using PATH from /etc/default/login [no]],, | |
2519 | [ | |
7cac2b65 | 2520 | AC_CHECK_FILE("/etc/default/login", [ external_path_file=/etc/default/login ]) |
2521 | ||
2522 | if test "x$external_path_file" = "x/etc/default/login"; then | |
2523 | AC_DEFINE(HAVE_ETC_DEFAULT_LOGIN) | |
2524 | fi | |
29d88157 | 2525 | ]) |
7cac2b65 | 2526 | |
350391c5 | 2527 | dnl BSD systems use /etc/login.conf so --with-default-path= has no effect |
2528 | if test $ac_cv_func_login_getcapbool = "yes" -a \ | |
2529 | $ac_cv_header_login_cap_h = "yes" ; then | |
7cac2b65 | 2530 | external_path_file=/etc/login.conf |
350391c5 | 2531 | fi |
7cac2b65 | 2532 | |
3c0ef626 | 2533 | # Whether to mess with the default path |
540d72c3 | 2534 | SERVER_PATH_MSG="(default)" |
3c0ef626 | 2535 | AC_ARG_WITH(default-path, |
350391c5 | 2536 | [ --with-default-path= Specify default \$PATH environment for server], |
3c0ef626 | 2537 | [ |
7cac2b65 | 2538 | if test "x$external_path_file" = "x/etc/login.conf" ; then |
350391c5 | 2539 | AC_MSG_WARN([ |
2540 | --with-default-path=PATH has no effect on this system. | |
2541 | Edit /etc/login.conf instead.]) | |
2542 | elif test "x$withval" != "xno" ; then | |
7cac2b65 | 2543 | if test ! -z "$external_path_file" ; then |
2544 | AC_MSG_WARN([ | |
2545 | --with-default-path=PATH will only be used if PATH is not defined in | |
2546 | $external_path_file .]) | |
2547 | fi | |
3c0ef626 | 2548 | user_path="$withval" |
540d72c3 | 2549 | SERVER_PATH_MSG="$withval" |
3c0ef626 | 2550 | fi |
2551 | ], | |
7cac2b65 | 2552 | [ if test "x$external_path_file" = "x/etc/login.conf" ; then |
2553 | AC_MSG_WARN([Make sure the path to scp is in /etc/login.conf]) | |
350391c5 | 2554 | else |
7cac2b65 | 2555 | if test ! -z "$external_path_file" ; then |
2556 | AC_MSG_WARN([ | |
2557 | If PATH is defined in $external_path_file, ensure the path to scp is included, | |
2558 | otherwise scp will not work.]) | |
2559 | fi | |
2560 | AC_TRY_RUN( | |
2561 | [ | |
3c0ef626 | 2562 | /* find out what STDPATH is */ |
2563 | #include <stdio.h> | |
2564 | #ifdef HAVE_PATHS_H | |
2565 | # include <paths.h> | |
2566 | #endif | |
2567 | #ifndef _PATH_STDPATH | |
bfe49944 | 2568 | # ifdef _PATH_USERPATH /* Irix */ |
2569 | # define _PATH_STDPATH _PATH_USERPATH | |
2570 | # else | |
2571 | # define _PATH_STDPATH "/usr/bin:/bin:/usr/sbin:/sbin" | |
2572 | # endif | |
3c0ef626 | 2573 | #endif |
2574 | #include <sys/types.h> | |
2575 | #include <sys/stat.h> | |
2576 | #include <fcntl.h> | |
2577 | #define DATA "conftest.stdpath" | |
2578 | ||
2579 | main() | |
2580 | { | |
2581 | FILE *fd; | |
2582 | int rc; | |
2583 | ||
2584 | fd = fopen(DATA,"w"); | |
2585 | if(fd == NULL) | |
2586 | exit(1); | |
2587 | ||
2588 | if ((rc = fprintf(fd,"%s", _PATH_STDPATH)) < 0) | |
2589 | exit(1); | |
2590 | ||
2591 | exit(0); | |
2592 | } | |
2593 | ], [ user_path=`cat conftest.stdpath` ], | |
2594 | [ user_path="/usr/bin:/bin:/usr/sbin:/sbin" ], | |
2595 | [ user_path="/usr/bin:/bin:/usr/sbin:/sbin" ] | |
2596 | ) | |
2597 | # make sure $bindir is in USER_PATH so scp will work | |
2598 | t_bindir=`eval echo ${bindir}` | |
2599 | case $t_bindir in | |
2600 | NONE/*) t_bindir=`echo $t_bindir | sed "s~NONE~$prefix~"` ;; | |
2601 | esac | |
2602 | case $t_bindir in | |
2603 | NONE/*) t_bindir=`echo $t_bindir | sed "s~NONE~$ac_default_prefix~"` ;; | |
2604 | esac | |
2605 | echo $user_path | grep ":$t_bindir" > /dev/null 2>&1 | |
2606 | if test $? -ne 0 ; then | |
2607 | echo $user_path | grep "^$t_bindir" > /dev/null 2>&1 | |
2608 | if test $? -ne 0 ; then | |
2609 | user_path=$user_path:$t_bindir | |
2610 | AC_MSG_RESULT(Adding $t_bindir to USER_PATH so scp will work) | |
2611 | fi | |
2612 | fi | |
350391c5 | 2613 | fi ] |
2614 | ) | |
7cac2b65 | 2615 | if test "x$external_path_file" != "x/etc/login.conf" ; then |
350391c5 | 2616 | AC_DEFINE_UNQUOTED(USER_PATH, "$user_path") |
2617 | AC_SUBST(user_path) | |
2618 | fi | |
2619 | ||
2620 | # Set superuser path separately to user path | |
350391c5 | 2621 | AC_ARG_WITH(superuser-path, |
2622 | [ --with-superuser-path= Specify different path for super-user], | |
2623 | [ | |
2624 | if test "x$withval" != "xno" ; then | |
2625 | AC_DEFINE_UNQUOTED(SUPERUSER_PATH, "$withval") | |
2626 | superuser_path=$withval | |
2627 | fi | |
3c0ef626 | 2628 | ] |
2629 | ) | |
350391c5 | 2630 | |
3c0ef626 | 2631 | |
3c0ef626 | 2632 | AC_MSG_CHECKING([if we need to convert IPv4 in IPv6-mapped addresses]) |
540d72c3 | 2633 | IPV4_IN6_HACK_MSG="no" |
3c0ef626 | 2634 | AC_ARG_WITH(4in6, |
2635 | [ --with-4in6 Check for and convert IPv4 in IPv6 mapped addresses], | |
2636 | [ | |
2637 | if test "x$withval" != "xno" ; then | |
2638 | AC_MSG_RESULT(yes) | |
2639 | AC_DEFINE(IPV4_IN_IPV6) | |
540d72c3 | 2640 | IPV4_IN6_HACK_MSG="yes" |
3c0ef626 | 2641 | else |
2642 | AC_MSG_RESULT(no) | |
2643 | fi | |
2644 | ],[ | |
2645 | if test "x$inet6_default_4in6" = "xyes"; then | |
2646 | AC_MSG_RESULT([yes (default)]) | |
2647 | AC_DEFINE(IPV4_IN_IPV6) | |
540d72c3 | 2648 | IPV4_IN6_HACK_MSG="yes" |
3c0ef626 | 2649 | else |
2650 | AC_MSG_RESULT([no (default)]) | |
2651 | fi | |
2652 | ] | |
2653 | ) | |
2654 | ||
2655 | # Whether to enable BSD auth support | |
e9702f7d | 2656 | BSD_AUTH_MSG=no |
3c0ef626 | 2657 | AC_ARG_WITH(bsd-auth, |
2658 | [ --with-bsd-auth Enable BSD auth support], | |
2659 | [ | |
2660 | if test "x$withval" != "xno" ; then | |
2661 | AC_DEFINE(BSD_AUTH) | |
e9702f7d | 2662 | BSD_AUTH_MSG=yes |
3c0ef626 | 2663 | fi |
2664 | ] | |
2665 | ) | |
2666 | ||
3c0ef626 | 2667 | # Where to place sshd.pid |
2668 | piddir=/var/run | |
350391c5 | 2669 | # make sure the directory exists |
2670 | if test ! -d $piddir ; then | |
2671 | piddir=`eval echo ${sysconfdir}` | |
2672 | case $piddir in | |
540d72c3 | 2673 | NONE/*) piddir=`echo $piddir | sed "s~NONE~$ac_default_prefix~"` ;; |
350391c5 | 2674 | esac |
2675 | fi | |
2676 | ||
3c0ef626 | 2677 | AC_ARG_WITH(pid-dir, |
2678 | [ --with-pid-dir=PATH Specify location of ssh.pid file], | |
2679 | [ | |
2680 | if test "x$withval" != "xno" ; then | |
2681 | piddir=$withval | |
350391c5 | 2682 | if test ! -d $piddir ; then |
2683 | AC_MSG_WARN([** no $piddir directory on this system **]) | |
2684 | fi | |
3c0ef626 | 2685 | fi |
2686 | ] | |
2687 | ) | |
2688 | ||
3c0ef626 | 2689 | AC_DEFINE_UNQUOTED(_PATH_SSH_PIDDIR, "$piddir") |
2690 | AC_SUBST(piddir) | |
2691 | ||
2692 | dnl allow user to disable some login recording features | |
2693 | AC_ARG_ENABLE(lastlog, | |
2694 | [ --disable-lastlog disable use of lastlog even if detected [no]], | |
7cac2b65 | 2695 | [ |
2696 | if test "x$enableval" = "xno" ; then | |
2697 | AC_DEFINE(DISABLE_LASTLOG) | |
2698 | fi | |
2699 | ] | |
3c0ef626 | 2700 | ) |
2701 | AC_ARG_ENABLE(utmp, | |
2702 | [ --disable-utmp disable use of utmp even if detected [no]], | |
7cac2b65 | 2703 | [ |
2704 | if test "x$enableval" = "xno" ; then | |
2705 | AC_DEFINE(DISABLE_UTMP) | |
2706 | fi | |
2707 | ] | |
3c0ef626 | 2708 | ) |
2709 | AC_ARG_ENABLE(utmpx, | |
2710 | [ --disable-utmpx disable use of utmpx even if detected [no]], | |
7cac2b65 | 2711 | [ |
2712 | if test "x$enableval" = "xno" ; then | |
2713 | AC_DEFINE(DISABLE_UTMPX) | |
2714 | fi | |
2715 | ] | |
3c0ef626 | 2716 | ) |
2717 | AC_ARG_ENABLE(wtmp, | |
2718 | [ --disable-wtmp disable use of wtmp even if detected [no]], | |
7cac2b65 | 2719 | [ |
2720 | if test "x$enableval" = "xno" ; then | |
2721 | AC_DEFINE(DISABLE_WTMP) | |
2722 | fi | |
2723 | ] | |
3c0ef626 | 2724 | ) |
2725 | AC_ARG_ENABLE(wtmpx, | |
2726 | [ --disable-wtmpx disable use of wtmpx even if detected [no]], | |
7cac2b65 | 2727 | [ |
2728 | if test "x$enableval" = "xno" ; then | |
2729 | AC_DEFINE(DISABLE_WTMPX) | |
2730 | fi | |
2731 | ] | |
3c0ef626 | 2732 | ) |
2733 | AC_ARG_ENABLE(libutil, | |
2734 | [ --disable-libutil disable use of libutil (login() etc.) [no]], | |
7cac2b65 | 2735 | [ |
2736 | if test "x$enableval" = "xno" ; then | |
2737 | AC_DEFINE(DISABLE_LOGIN) | |
2738 | fi | |
2739 | ] | |
3c0ef626 | 2740 | ) |
2741 | AC_ARG_ENABLE(pututline, | |
2742 | [ --disable-pututline disable use of pututline() etc. ([uw]tmp) [no]], | |
7cac2b65 | 2743 | [ |
2744 | if test "x$enableval" = "xno" ; then | |
540d72c3 | 2745 | AC_DEFINE(DISABLE_PUTUTLINE) |
7cac2b65 | 2746 | fi |
2747 | ] | |
3c0ef626 | 2748 | ) |
2749 | AC_ARG_ENABLE(pututxline, | |
2750 | [ --disable-pututxline disable use of pututxline() etc. ([uw]tmpx) [no]], | |
7cac2b65 | 2751 | [ |
2752 | if test "x$enableval" = "xno" ; then | |
2753 | AC_DEFINE(DISABLE_PUTUTXLINE) | |
2754 | fi | |
2755 | ] | |
3c0ef626 | 2756 | ) |
2757 | AC_ARG_WITH(lastlog, | |
2758 | [ --with-lastlog=FILE|DIR specify lastlog location [common locations]], | |
2759 | [ | |
2760 | if test "x$withval" = "xno" ; then | |
2761 | AC_DEFINE(DISABLE_LASTLOG) | |
2762 | else | |
2763 | conf_lastlog_location=$withval | |
2764 | fi | |
2765 | ] | |
2766 | ) | |
2767 | ||
2768 | dnl lastlog, [uw]tmpx? detection | |
2769 | dnl NOTE: set the paths in the platform section to avoid the | |
2770 | dnl need for command-line parameters | |
2771 | dnl lastlog and [uw]tmp are subject to a file search if all else fails | |
2772 | ||
2773 | dnl lastlog detection | |
2774 | dnl NOTE: the code itself will detect if lastlog is a directory | |
2775 | AC_MSG_CHECKING([if your system defines LASTLOG_FILE]) | |
2776 | AC_TRY_COMPILE([ | |
2777 | #include <sys/types.h> | |
2778 | #include <utmp.h> | |
2779 | #ifdef HAVE_LASTLOG_H | |
2780 | # include <lastlog.h> | |
2781 | #endif | |
2782 | #ifdef HAVE_PATHS_H | |
2783 | # include <paths.h> | |
2784 | #endif | |
2785 | #ifdef HAVE_LOGIN_H | |
2786 | # include <login.h> | |
2787 | #endif | |
2788 | ], | |
2789 | [ char *lastlog = LASTLOG_FILE; ], | |
2790 | [ AC_MSG_RESULT(yes) ], | |
2791 | [ | |
2792 | AC_MSG_RESULT(no) | |
2793 | AC_MSG_CHECKING([if your system defines _PATH_LASTLOG]) | |
2794 | AC_TRY_COMPILE([ | |
2795 | #include <sys/types.h> | |
2796 | #include <utmp.h> | |
2797 | #ifdef HAVE_LASTLOG_H | |
2798 | # include <lastlog.h> | |
2799 | #endif | |
2800 | #ifdef HAVE_PATHS_H | |
2801 | # include <paths.h> | |
2802 | #endif | |
2803 | ], | |
2804 | [ char *lastlog = _PATH_LASTLOG; ], | |
2805 | [ AC_MSG_RESULT(yes) ], | |
2806 | [ | |
2807 | AC_MSG_RESULT(no) | |
2808 | system_lastlog_path=no | |
2809 | ]) | |
2810 | ] | |
2811 | ) | |
2812 | ||
2813 | if test -z "$conf_lastlog_location"; then | |
2814 | if test x"$system_lastlog_path" = x"no" ; then | |
2815 | for f in /var/log/lastlog /usr/adm/lastlog /var/adm/lastlog /etc/security/lastlog ; do | |
2816 | if (test -d "$f" || test -f "$f") ; then | |
2817 | conf_lastlog_location=$f | |
2818 | fi | |
2819 | done | |
2820 | if test -z "$conf_lastlog_location"; then | |
2821 | AC_MSG_WARN([** Cannot find lastlog **]) | |
2822 | dnl Don't define DISABLE_LASTLOG - that means we don't try wtmp/wtmpx | |
2823 | fi | |
2824 | fi | |
2825 | fi | |
2826 | ||
2827 | if test -n "$conf_lastlog_location"; then | |
2828 | AC_DEFINE_UNQUOTED(CONF_LASTLOG_FILE, "$conf_lastlog_location") | |
2829 | fi | |
2830 | ||
2831 | dnl utmp detection | |
2832 | AC_MSG_CHECKING([if your system defines UTMP_FILE]) | |
2833 | AC_TRY_COMPILE([ | |
2834 | #include <sys/types.h> | |
2835 | #include <utmp.h> | |
2836 | #ifdef HAVE_PATHS_H | |
2837 | # include <paths.h> | |
2838 | #endif | |
2839 | ], | |
2840 | [ char *utmp = UTMP_FILE; ], | |
2841 | [ AC_MSG_RESULT(yes) ], | |
2842 | [ AC_MSG_RESULT(no) | |
2843 | system_utmp_path=no ] | |
2844 | ) | |
2845 | if test -z "$conf_utmp_location"; then | |
2846 | if test x"$system_utmp_path" = x"no" ; then | |
2847 | for f in /etc/utmp /usr/adm/utmp /var/run/utmp; do | |
2848 | if test -f $f ; then | |
2849 | conf_utmp_location=$f | |
2850 | fi | |
2851 | done | |
2852 | if test -z "$conf_utmp_location"; then | |
2853 | AC_DEFINE(DISABLE_UTMP) | |
2854 | fi | |
2855 | fi | |
2856 | fi | |
2857 | if test -n "$conf_utmp_location"; then | |
2858 | AC_DEFINE_UNQUOTED(CONF_UTMP_FILE, "$conf_utmp_location") | |
2859 | fi | |
2860 | ||
2861 | dnl wtmp detection | |
2862 | AC_MSG_CHECKING([if your system defines WTMP_FILE]) | |
2863 | AC_TRY_COMPILE([ | |
2864 | #include <sys/types.h> | |
2865 | #include <utmp.h> | |
2866 | #ifdef HAVE_PATHS_H | |
2867 | # include <paths.h> | |
2868 | #endif | |
2869 | ], | |
2870 | [ char *wtmp = WTMP_FILE; ], | |
2871 | [ AC_MSG_RESULT(yes) ], | |
2872 | [ AC_MSG_RESULT(no) | |
2873 | system_wtmp_path=no ] | |
2874 | ) | |
2875 | if test -z "$conf_wtmp_location"; then | |
2876 | if test x"$system_wtmp_path" = x"no" ; then | |
2877 | for f in /usr/adm/wtmp /var/log/wtmp; do | |
2878 | if test -f $f ; then | |
2879 | conf_wtmp_location=$f | |
2880 | fi | |
2881 | done | |
2882 | if test -z "$conf_wtmp_location"; then | |
2883 | AC_DEFINE(DISABLE_WTMP) | |
2884 | fi | |
2885 | fi | |
2886 | fi | |
2887 | if test -n "$conf_wtmp_location"; then | |
2888 | AC_DEFINE_UNQUOTED(CONF_WTMP_FILE, "$conf_wtmp_location") | |
2889 | fi | |
2890 | ||
2891 | ||
2892 | dnl utmpx detection - I don't know any system so perverse as to require | |
2893 | dnl utmpx, but not define UTMPX_FILE (ditto wtmpx.) No doubt it's out | |
2894 | dnl there, though. | |
2895 | AC_MSG_CHECKING([if your system defines UTMPX_FILE]) | |
2896 | AC_TRY_COMPILE([ | |
2897 | #include <sys/types.h> | |
2898 | #include <utmp.h> | |
2899 | #ifdef HAVE_UTMPX_H | |
2900 | #include <utmpx.h> | |
2901 | #endif | |
2902 | #ifdef HAVE_PATHS_H | |
2903 | # include <paths.h> | |
2904 | #endif | |
2905 | ], | |
2906 | [ char *utmpx = UTMPX_FILE; ], | |
2907 | [ AC_MSG_RESULT(yes) ], | |
2908 | [ AC_MSG_RESULT(no) | |
2909 | system_utmpx_path=no ] | |
2910 | ) | |
2911 | if test -z "$conf_utmpx_location"; then | |
2912 | if test x"$system_utmpx_path" = x"no" ; then | |
2913 | AC_DEFINE(DISABLE_UTMPX) | |
2914 | fi | |
2915 | else | |
2916 | AC_DEFINE_UNQUOTED(CONF_UTMPX_FILE, "$conf_utmpx_location") | |
2917 | fi | |
2918 | ||
2919 | dnl wtmpx detection | |
2920 | AC_MSG_CHECKING([if your system defines WTMPX_FILE]) | |
2921 | AC_TRY_COMPILE([ | |
2922 | #include <sys/types.h> | |
2923 | #include <utmp.h> | |
2924 | #ifdef HAVE_UTMPX_H | |
2925 | #include <utmpx.h> | |
2926 | #endif | |
2927 | #ifdef HAVE_PATHS_H | |
2928 | # include <paths.h> | |
2929 | #endif | |
2930 | ], | |
2931 | [ char *wtmpx = WTMPX_FILE; ], | |
2932 | [ AC_MSG_RESULT(yes) ], | |
2933 | [ AC_MSG_RESULT(no) | |
2934 | system_wtmpx_path=no ] | |
2935 | ) | |
2936 | if test -z "$conf_wtmpx_location"; then | |
2937 | if test x"$system_wtmpx_path" = x"no" ; then | |
2938 | AC_DEFINE(DISABLE_WTMPX) | |
2939 | fi | |
2940 | else | |
2941 | AC_DEFINE_UNQUOTED(CONF_WTMPX_FILE, "$conf_wtmpx_location") | |
2942 | fi | |
2943 | ||
2944 | ||
3c0ef626 | 2945 | if test ! -z "$blibpath" ; then |
256cb466 | 2946 | LDFLAGS="$LDFLAGS $blibflags$blibpath" |
2947 | AC_MSG_WARN([Please check and edit blibpath in LDFLAGS in Makefile]) | |
3c0ef626 | 2948 | fi |
2949 | ||
e9702f7d | 2950 | dnl remove pam and dl because they are in $LIBPAM |
2951 | if test "$PAM_MSG" = yes ; then | |
2952 | LIBS=`echo $LIBS | sed 's/-lpam //'` | |
2953 | fi | |
2954 | if test "$ac_cv_lib_pam_pam_set_item" = yes ; then | |
2955 | LIBS=`echo $LIBS | sed 's/-ldl //'` | |
2956 | fi | |
3c0ef626 | 2957 | |
e9702f7d | 2958 | AC_EXEEXT |
3c0ef626 | 2959 | AC_CONFIG_FILES([Makefile openbsd-compat/Makefile scard/Makefile ssh_prng_cmds]) |
2960 | AC_OUTPUT | |
2961 | ||
2962 | # Print summary of options | |
2963 | ||
3c0ef626 | 2964 | # Someone please show me a better way :) |
2965 | A=`eval echo ${prefix}` ; A=`eval echo ${A}` | |
2966 | B=`eval echo ${bindir}` ; B=`eval echo ${B}` | |
2967 | C=`eval echo ${sbindir}` ; C=`eval echo ${C}` | |
2968 | D=`eval echo ${sysconfdir}` ; D=`eval echo ${D}` | |
2969 | E=`eval echo ${libexecdir}/ssh-askpass` ; E=`eval echo ${E}` | |
2970 | F=`eval echo ${mandir}/${mansubdir}X` ; F=`eval echo ${F}` | |
2971 | G=`eval echo ${piddir}` ; G=`eval echo ${G}` | |
350391c5 | 2972 | H=`eval echo ${PRIVSEP_PATH}` ; H=`eval echo ${H}` |
2973 | I=`eval echo ${user_path}` ; I=`eval echo ${I}` | |
2974 | J=`eval echo ${superuser_path}` ; J=`eval echo ${J}` | |
3c0ef626 | 2975 | |
2976 | echo "" | |
2977 | echo "OpenSSH has been configured with the following options:" | |
350391c5 | 2978 | echo " User binaries: $B" |
2979 | echo " System binaries: $C" | |
2980 | echo " Configuration files: $D" | |
2981 | echo " Askpass program: $E" | |
2982 | echo " Manual pages: $F" | |
2983 | echo " PID file: $G" | |
2984 | echo " Privilege separation chroot path: $H" | |
7cac2b65 | 2985 | if test "x$external_path_file" = "x/etc/login.conf" ; then |
2986 | echo " At runtime, sshd will use the path defined in $external_path_file" | |
2987 | echo " Make sure the path to scp is present, otherwise scp will not work" | |
350391c5 | 2988 | else |
2989 | echo " sshd default user PATH: $I" | |
7cac2b65 | 2990 | if test ! -z "$external_path_file"; then |
2991 | echo " (If PATH is set in $external_path_file it will be used instead. If" | |
2992 | echo " used, ensure the path to scp is present, otherwise scp will not work.)" | |
2993 | fi | |
350391c5 | 2994 | fi |
2995 | if test ! -z "$superuser_path" ; then | |
2996 | echo " sshd superuser user PATH: $J" | |
2997 | fi | |
2998 | echo " Manpage format: $MANTYPE" | |
7cac2b65 | 2999 | echo " PAM support: $PAM_MSG" |
350391c5 | 3000 | echo " KerberosV support: $KRB5_MSG" |
3001 | echo " Smartcard support: $SCARD_MSG" | |
350391c5 | 3002 | echo " S/KEY support: $SKEY_MSG" |
3003 | echo " TCP Wrappers support: $TCPW_MSG" | |
3004 | echo " MD5 password support: $MD5_MSG" | |
3005 | echo " IP address in \$DISPLAY hack: $DISPLAY_HACK_MSG" | |
350391c5 | 3006 | echo " Translate v4 in v6 hack: $IPV4_IN6_HACK_MSG" |
3007 | echo " BSD Auth support: $BSD_AUTH_MSG" | |
3008 | echo " Random number source: $RAND_MSG" | |
e9702f7d | 3009 | if test ! -z "$USE_RAND_HELPER" ; then |
350391c5 | 3010 | echo " ssh-rand-helper collects from: $RAND_HELPER_MSG" |
3c0ef626 | 3011 | fi |
3012 | ||
3013 | echo "" | |
3014 | ||
3015 | echo " Host: ${host}" | |
3016 | echo " Compiler: ${CC}" | |
3017 | echo " Compiler flags: ${CFLAGS}" | |
3018 | echo "Preprocessor flags: ${CPPFLAGS}" | |
3019 | echo " Linker flags: ${LDFLAGS}" | |
e9702f7d | 3020 | echo " Libraries: ${LIBWRAP} ${LIBPAM} ${LIBS}" |
3c0ef626 | 3021 | |
3022 | echo "" | |
3023 | ||
3024 | if test "x$PAM_MSG" = "xyes" ; then | |
e9702f7d | 3025 | echo "PAM is enabled. You may need to install a PAM control file " |
3026 | echo "for sshd, otherwise password authentication may fail. " | |
540d72c3 | 3027 | echo "Example PAM control files can be found in the contrib/ " |
e9702f7d | 3028 | echo "subdirectory" |
3c0ef626 | 3029 | echo "" |
3030 | fi | |
3031 | ||
e9702f7d | 3032 | if test ! -z "$RAND_HELPER_CMDHASH" ; then |
3033 | echo "WARNING: you are using the builtin random number collection " | |
3034 | echo "service. Please read WARNING.RNG and request that your OS " | |
3035 | echo "vendor includes kernel-based random number collection in " | |
3036 | echo "future versions of your OS." | |
3c0ef626 | 3037 | echo "" |
3038 | fi | |
3039 |