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3c0ef626 | 1 | # $Id$ |
12a403af | 2 | # |
3 | # Copyright (c) 1999-2004 Damien Miller | |
4 | # | |
5 | # Permission to use, copy, modify, and distribute this software for any | |
6 | # purpose with or without fee is hereby granted, provided that the above | |
7 | # copyright notice and this permission notice appear in all copies. | |
8 | # | |
9 | # THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES | |
10 | # WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF | |
11 | # MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR | |
12 | # ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES | |
13 | # WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN | |
14 | # ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF | |
15 | # OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. | |
3c0ef626 | 16 | |
2ce0bfe4 | 17 | AC_INIT(OpenSSH, Portable, openssh-unix-dev@mindrot.org) |
4b6dae8f | 18 | AC_REVISION($Revision$) |
3c0ef626 | 19 | AC_CONFIG_SRCDIR([ssh.c]) |
20 | ||
21 | AC_CONFIG_HEADER(config.h) | |
282f473f | 22 | |
23 | # Handle Globus configuration right away, because the Globus flavor | |
24 | # determines our compiler options. | |
25 | ||
26 | # Check whether the user wants GSI (Globus) support | |
27 | gsi_path="no" | |
28 | AC_ARG_WITH(gsi, | |
29 | [ --with-gsi Enable Globus GSI authentication support], | |
30 | [ | |
31 | gsi_path="$withval" | |
32 | ] | |
33 | ) | |
34 | ||
35 | AC_ARG_WITH(globus, | |
36 | [ --with-globus Enable Globus GSI authentication support], | |
37 | [ | |
38 | gsi_path="$withval" | |
39 | ] | |
40 | ) | |
41 | ||
42 | AC_ARG_WITH(globus-static, | |
43 | [ --with-globus-static Link statically with Globus GSI libraries], | |
44 | [ | |
45 | gsi_static="-static" | |
46 | if test "x$gsi_path" = "xno" ; then | |
47 | gsi_path="$withval" | |
48 | fi | |
49 | ] | |
50 | ) | |
51 | ||
52 | # Check whether the user has a Globus flavor type | |
53 | globus_flavor_type="no" | |
54 | AC_ARG_WITH(globus-flavor, | |
55 | [ --with-globus-flavor=TYPE Specify Globus flavor type (ex: gcc32dbg)], | |
56 | [ | |
57 | globus_flavor_type="$withval" | |
58 | if test "x$gsi_path" = "xno" ; then | |
59 | gsi_path="yes" | |
60 | fi | |
61 | ] | |
62 | ) | |
63 | ||
64 | if test "x$gsi_path" != "xno" ; then | |
65 | # Globus GSSAPI configuration | |
66 | AC_MSG_CHECKING(for Globus GSI) | |
67 | AC_DEFINE(GSI, 1, [Define if you want GSI/Globus authentication support.]) | |
68 | ||
69 | if test "$GSSAPI" -a "$GSSAPI" != "mechglue"; then | |
70 | AC_MSG_ERROR([Previously configured GSSAPI library conflicts with Globus GSI.]) | |
71 | fi | |
72 | if test -z "$GSSAPI"; then | |
73 | AC_DEFINE(GSSAPI) | |
74 | GSSAPI="GSI" | |
75 | fi | |
76 | ||
77 | if test "x$gsi_path" = "xyes" ; then | |
78 | if test -z "$GLOBUS_LOCATION" ; then | |
79 | AC_MSG_ERROR(GLOBUS_LOCATION environment variable must be set.) | |
80 | else | |
81 | gsi_path="$GLOBUS_LOCATION" | |
82 | fi | |
83 | fi | |
84 | GLOBUS_LOCATION="$gsi_path" | |
85 | export GLOBUS_LOCATION | |
86 | if test ! -d "$GLOBUS_LOCATION" ; then | |
87 | AC_MSG_ERROR(Cannot find Globus installation. Set GLOBUS_LOCATION environment variable.) | |
88 | fi | |
89 | ||
90 | if test "x$globus_flavor_type" = "xno" ; then | |
91 | AC_MSG_ERROR(--with-globus-flavor=TYPE must be specified) | |
92 | fi | |
93 | if test "x$globus_flavor_type" = "xyes" ; then | |
94 | AC_MSG_ERROR(--with-globus-flavor=TYPE must specify a flavor type) | |
95 | fi | |
96 | ||
97 | GLOBUS_INCLUDE="${gsi_path}/include/${globus_flavor_type}" | |
98 | if test ! -d "$GLOBUS_INCLUDE" ; then | |
99 | AC_MSG_ERROR(Cannot find Globus flavor-specific include directory: ${GLOBUS_INCLUDE}) | |
100 | fi | |
282f473f | 101 | |
102 | if test -x ${gsi_path}/bin/globus-makefile-header ; then | |
103 | ${gsi_path}/bin/globus-makefile-header --flavor=${globus_flavor_type} ${gsi_static} globus_gss_assist | sed 's/ = \(.*\)/="\1"/' > ./gpt_build_tmp.sh | |
104 | elif test -x ${gsi_path}/sbin/globus-makefile-header ; then | |
105 | ${gsi_path}/sbin/globus-makefile-header --flavor=${globus_flavor_type} ${gsi_static} globus_gss_assist | sed 's/ = \(.*\)/="\1"/' > ./gpt_build_tmp.sh | |
106 | else | |
107 | AC_MSG_ERROR(Cannot find globus-makefile-header: Globus installation is incomplete) | |
108 | fi | |
109 | . ./gpt_build_tmp.sh | |
282f473f | 110 | if test -z "$GLOBUS_PKG_LIBS" ; then |
111 | AC_MSG_ERROR(globus-makefile-header failed) | |
112 | fi | |
113 | ||
5156b1a1 | 114 | AC_MSG_RESULT($GLOBUS_LOCATION) |
282f473f | 115 | AC_DEFINE(HAVE_GSSAPI_H) |
116 | ||
117 | CC="$GLOBUS_CC" | |
118 | CFLAGS="$GLOBUS_CFLAGS" | |
119 | CPP="$GLOBUS_CPP" | |
120 | CPPFLAGS="$GLOBUS_CPPFLAGS $GLOBUS_INCLUDES" | |
121 | LIBS="$LIBS $GLOBUS_LIBS $GLOBUS_PKG_LIBS" | |
122 | LD="$GLOBUS_LD" | |
123 | LDFLAGS="$LDFLAGS $GLOBUS_LDFLAGS" | |
124 | ||
282f473f | 125 | INSTALL_GSISSH="yes" |
126 | else | |
127 | INSTALL_GSISSH="" | |
128 | fi | |
282f473f | 129 | # End Globus/GSI section |
130 | ||
3c0ef626 | 131 | AC_PROG_CC |
132 | AC_CANONICAL_HOST | |
133 | AC_C_BIGENDIAN | |
134 | ||
135 | # Checks for programs. | |
7cac2b65 | 136 | AC_PROG_AWK |
3c0ef626 | 137 | AC_PROG_CPP |
138 | AC_PROG_RANLIB | |
139 | AC_PROG_INSTALL | |
4b6dae8f | 140 | AC_PROG_EGREP |
3c0ef626 | 141 | AC_PATH_PROG(AR, ar) |
7e82606e | 142 | AC_PATH_PROG(CAT, cat) |
143 | AC_PATH_PROG(KILL, kill) | |
3c0ef626 | 144 | AC_PATH_PROGS(PERL, perl5 perl) |
bfe49944 | 145 | AC_PATH_PROG(SED, sed) |
3c0ef626 | 146 | AC_SUBST(PERL) |
147 | AC_PATH_PROG(ENT, ent) | |
148 | AC_SUBST(ENT) | |
3c0ef626 | 149 | AC_PATH_PROG(TEST_MINUS_S_SH, bash) |
150 | AC_PATH_PROG(TEST_MINUS_S_SH, ksh) | |
151 | AC_PATH_PROG(TEST_MINUS_S_SH, sh) | |
350391c5 | 152 | AC_PATH_PROG(SH, sh) |
7e82606e | 153 | AC_SUBST(TEST_SHELL,sh) |
154 | ||
155 | dnl for buildpkg.sh | |
156 | AC_PATH_PROG(PATH_GROUPADD_PROG, groupadd, groupadd, | |
157 | [/usr/sbin${PATH_SEPARATOR}/etc]) | |
158 | AC_PATH_PROG(PATH_USERADD_PROG, useradd, useradd, | |
159 | [/usr/sbin${PATH_SEPARATOR}/etc]) | |
160 | AC_CHECK_PROG(MAKE_PACKAGE_SUPPORTED, pkgmk, yes, no) | |
08822d99 | 161 | if test -x /sbin/sh; then |
162 | AC_SUBST(STARTUP_SCRIPT_SHELL,/sbin/sh) | |
163 | else | |
164 | AC_SUBST(STARTUP_SCRIPT_SHELL,/bin/sh) | |
165 | fi | |
3c0ef626 | 166 | |
167 | # System features | |
168 | AC_SYS_LARGEFILE | |
169 | ||
170 | if test -z "$AR" ; then | |
171 | AC_MSG_ERROR([*** 'ar' missing, please install or fix your \$PATH ***]) | |
172 | fi | |
173 | ||
174 | # Use LOGIN_PROGRAM from environment if possible | |
175 | if test ! -z "$LOGIN_PROGRAM" ; then | |
08822d99 | 176 | AC_DEFINE_UNQUOTED(LOGIN_PROGRAM_FALLBACK, "$LOGIN_PROGRAM", |
177 | [If your header files don't define LOGIN_PROGRAM, | |
178 | then use this (detected) from environment and PATH]) | |
3c0ef626 | 179 | else |
180 | # Search for login | |
181 | AC_PATH_PROG(LOGIN_PROGRAM_FALLBACK, login) | |
182 | if test ! -z "$LOGIN_PROGRAM_FALLBACK" ; then | |
183 | AC_DEFINE_UNQUOTED(LOGIN_PROGRAM_FALLBACK, "$LOGIN_PROGRAM_FALLBACK") | |
184 | fi | |
185 | fi | |
186 | ||
540d72c3 | 187 | AC_PATH_PROG(PATH_PASSWD_PROG, passwd) |
188 | if test ! -z "$PATH_PASSWD_PROG" ; then | |
08822d99 | 189 | AC_DEFINE_UNQUOTED(_PATH_PASSWD_PROG, "$PATH_PASSWD_PROG", |
190 | [Full path of your "passwd" program]) | |
540d72c3 | 191 | fi |
192 | ||
3c0ef626 | 193 | if test -z "$LD" ; then |
194 | LD=$CC | |
195 | fi | |
196 | AC_SUBST(LD) | |
8b32eddc | 197 | |
3c0ef626 | 198 | AC_C_INLINE |
2ce0bfe4 | 199 | |
200 | AC_CHECK_DECL(LLONG_MAX, have_llong_max=1, , [#include <limits.h>]) | |
201 | ||
e74dc197 | 202 | use_stack_protector=1 |
203 | AC_ARG_WITH(stackprotect, | |
204 | [ --without-stackprotect Don't use compiler's stack protection], [ | |
205 | if test "x$withval" = "xno"; then | |
206 | use_stack_protector=0 | |
207 | fi ]) | |
208 | ||
540d72c3 | 209 | if test "$GCC" = "yes" || test "$GCC" = "egcs"; then |
2ce0bfe4 | 210 | CFLAGS="$CFLAGS -Wall -Wpointer-arith -Wuninitialized" |
08822d99 | 211 | GCC_VER=`$CC -v 2>&1 | $AWK '/gcc version /{print $3}'` |
2ce0bfe4 | 212 | case $GCC_VER in |
fa0f0f45 | 213 | 1.*) no_attrib_nonnull=1 ;; |
214 | 2.8* | 2.9*) | |
215 | CFLAGS="$CFLAGS -Wsign-compare" | |
216 | no_attrib_nonnull=1 | |
217 | ;; | |
218 | 2.*) no_attrib_nonnull=1 ;; | |
5156b1a1 | 219 | 3.*) CFLAGS="$CFLAGS -Wsign-compare -Wformat-security" ;; |
220 | 4.*) CFLAGS="$CFLAGS -Wsign-compare -Wno-pointer-sign -Wformat-security" ;; | |
08822d99 | 221 | *) ;; |
2ce0bfe4 | 222 | esac |
223 | ||
5156b1a1 | 224 | AC_MSG_CHECKING(if $CC accepts -fno-builtin-memset) |
225 | saved_CFLAGS="$CFLAGS" | |
226 | CFLAGS="$CFLAGS -fno-builtin-memset" | |
227 | AC_LINK_IFELSE( [AC_LANG_SOURCE([[ | |
228 | #include <string.h> | |
229 | int main(void){char b[10]; memset(b, 0, sizeof(b));} | |
230 | ]])], | |
231 | [ AC_MSG_RESULT(yes) ], | |
232 | [ AC_MSG_RESULT(no) | |
233 | CFLAGS="$saved_CFLAGS" ] | |
234 | ) | |
235 | ||
e74dc197 | 236 | # -fstack-protector-all doesn't always work for some GCC versions |
237 | # and/or platforms, so we test if we can. If it's not supported | |
5262cbfb | 238 | # on a given platform gcc will emit a warning so we use -Werror. |
e74dc197 | 239 | if test "x$use_stack_protector" = "x1"; then |
240 | for t in -fstack-protector-all -fstack-protector; do | |
241 | AC_MSG_CHECKING(if $CC supports $t) | |
242 | saved_CFLAGS="$CFLAGS" | |
243 | saved_LDFLAGS="$LDFLAGS" | |
244 | CFLAGS="$CFLAGS $t -Werror" | |
245 | LDFLAGS="$LDFLAGS $t -Werror" | |
246 | AC_LINK_IFELSE( | |
247 | [AC_LANG_SOURCE([ | |
5262cbfb | 248 | #include <stdio.h> |
249 | int main(void){char x[[256]]; snprintf(x, sizeof(x), "XXX"); return 0;} | |
e74dc197 | 250 | ])], |
251 | [ AC_MSG_RESULT(yes) | |
252 | CFLAGS="$saved_CFLAGS $t" | |
253 | LDFLAGS="$saved_LDFLAGS $t" | |
254 | AC_MSG_CHECKING(if $t works) | |
255 | AC_RUN_IFELSE( | |
256 | [AC_LANG_SOURCE([ | |
5262cbfb | 257 | #include <stdio.h> |
258 | int main(void){char x[[256]]; snprintf(x, sizeof(x), "XXX"); return 0;} | |
e74dc197 | 259 | ])], |
260 | [ AC_MSG_RESULT(yes) | |
261 | break ], | |
262 | [ AC_MSG_RESULT(no) ], | |
263 | [ AC_MSG_WARN([cross compiling: cannot test]) | |
264 | break ] | |
265 | ) | |
266 | ], | |
267 | [ AC_MSG_RESULT(no) ] | |
268 | ) | |
269 | CFLAGS="$saved_CFLAGS" | |
270 | LDFLAGS="$saved_LDFLAGS" | |
271 | done | |
272 | fi | |
273 | ||
2ce0bfe4 | 274 | if test -z "$have_llong_max"; then |
275 | # retry LLONG_MAX with -std=gnu99, needed on some Linuxes | |
276 | unset ac_cv_have_decl_LLONG_MAX | |
277 | saved_CFLAGS="$CFLAGS" | |
278 | CFLAGS="$CFLAGS -std=gnu99" | |
279 | AC_CHECK_DECL(LLONG_MAX, | |
280 | [have_llong_max=1], | |
281 | [CFLAGS="$saved_CFLAGS"], | |
282 | [#include <limits.h>] | |
283 | ) | |
284 | fi | |
285 | fi | |
286 | ||
fa0f0f45 | 287 | if test "x$no_attrib_nonnull" != "x1" ; then |
288 | AC_DEFINE(HAVE_ATTRIBUTE__NONNULL__, 1, [Have attribute nonnull]) | |
289 | fi | |
290 | ||
540d72c3 | 291 | AC_ARG_WITH(rpath, |
292 | [ --without-rpath Disable auto-added -R linker paths], | |
293 | [ | |
8b32eddc | 294 | if test "x$withval" = "xno" ; then |
540d72c3 | 295 | need_dash_r="" |
296 | fi | |
297 | if test "x$withval" = "xyes" ; then | |
298 | need_dash_r=1 | |
299 | fi | |
300 | ] | |
301 | ) | |
302 | ||
240debe0 | 303 | # Allow user to specify flags |
304 | AC_ARG_WITH(cflags, | |
305 | [ --with-cflags Specify additional flags to pass to compiler], | |
306 | [ | |
307 | if test -n "$withval" && test "x$withval" != "xno" && \ | |
308 | test "x${withval}" != "xyes"; then | |
309 | CFLAGS="$CFLAGS $withval" | |
310 | fi | |
311 | ] | |
312 | ) | |
313 | AC_ARG_WITH(cppflags, | |
314 | [ --with-cppflags Specify additional flags to pass to preprocessor] , | |
315 | [ | |
316 | if test -n "$withval" && test "x$withval" != "xno" && \ | |
317 | test "x${withval}" != "xyes"; then | |
318 | CPPFLAGS="$CPPFLAGS $withval" | |
319 | fi | |
320 | ] | |
321 | ) | |
322 | AC_ARG_WITH(ldflags, | |
323 | [ --with-ldflags Specify additional flags to pass to linker], | |
324 | [ | |
325 | if test -n "$withval" && test "x$withval" != "xno" && \ | |
326 | test "x${withval}" != "xyes"; then | |
327 | LDFLAGS="$LDFLAGS $withval" | |
328 | fi | |
329 | ] | |
330 | ) | |
331 | AC_ARG_WITH(libs, | |
332 | [ --with-libs Specify additional libraries to link with], | |
333 | [ | |
334 | if test -n "$withval" && test "x$withval" != "xno" && \ | |
335 | test "x${withval}" != "xyes"; then | |
336 | LIBS="$LIBS $withval" | |
337 | fi | |
338 | ] | |
339 | ) | |
340 | AC_ARG_WITH(Werror, | |
341 | [ --with-Werror Build main code with -Werror], | |
342 | [ | |
343 | if test -n "$withval" && test "x$withval" != "xno"; then | |
344 | werror_flags="-Werror" | |
345 | if test "x${withval}" != "xyes"; then | |
346 | werror_flags="$withval" | |
347 | fi | |
348 | fi | |
349 | ] | |
350 | ) | |
351 | ||
352 | AC_CHECK_HEADERS( \ | |
353 | bstring.h \ | |
354 | crypt.h \ | |
355 | crypto/sha2.h \ | |
356 | dirent.h \ | |
357 | endian.h \ | |
358 | features.h \ | |
359 | fcntl.h \ | |
360 | floatingpoint.h \ | |
361 | getopt.h \ | |
362 | glob.h \ | |
363 | ia.h \ | |
364 | iaf.h \ | |
365 | limits.h \ | |
366 | login.h \ | |
367 | maillock.h \ | |
368 | ndir.h \ | |
369 | net/if_tun.h \ | |
370 | netdb.h \ | |
371 | netgroup.h \ | |
372 | pam/pam_appl.h \ | |
373 | paths.h \ | |
fa0f0f45 | 374 | poll.h \ |
240debe0 | 375 | pty.h \ |
376 | readpassphrase.h \ | |
377 | rpc/types.h \ | |
378 | security/pam_appl.h \ | |
379 | sha2.h \ | |
380 | shadow.h \ | |
381 | stddef.h \ | |
382 | stdint.h \ | |
383 | string.h \ | |
384 | strings.h \ | |
385 | sys/audit.h \ | |
386 | sys/bitypes.h \ | |
387 | sys/bsdtty.h \ | |
388 | sys/cdefs.h \ | |
389 | sys/dir.h \ | |
390 | sys/mman.h \ | |
391 | sys/ndir.h \ | |
e74dc197 | 392 | sys/poll.h \ |
240debe0 | 393 | sys/prctl.h \ |
394 | sys/pstat.h \ | |
395 | sys/select.h \ | |
396 | sys/stat.h \ | |
397 | sys/stream.h \ | |
398 | sys/stropts.h \ | |
399 | sys/strtio.h \ | |
5156b1a1 | 400 | sys/statvfs.h \ |
240debe0 | 401 | sys/sysmacros.h \ |
402 | sys/time.h \ | |
403 | sys/timers.h \ | |
404 | sys/un.h \ | |
405 | time.h \ | |
406 | tmpdir.h \ | |
407 | ttyent.h \ | |
fa0f0f45 | 408 | ucred.h \ |
240debe0 | 409 | unistd.h \ |
410 | usersec.h \ | |
411 | util.h \ | |
412 | utime.h \ | |
413 | utmp.h \ | |
414 | utmpx.h \ | |
415 | vis.h \ | |
416 | ) | |
417 | ||
418 | # lastlog.h requires sys/time.h to be included first on Solaris | |
419 | AC_CHECK_HEADERS(lastlog.h, [], [], [ | |
420 | #ifdef HAVE_SYS_TIME_H | |
421 | # include <sys/time.h> | |
422 | #endif | |
423 | ]) | |
424 | ||
425 | # sys/ptms.h requires sys/stream.h to be included first on Solaris | |
426 | AC_CHECK_HEADERS(sys/ptms.h, [], [], [ | |
427 | #ifdef HAVE_SYS_STREAM_H | |
428 | # include <sys/stream.h> | |
429 | #endif | |
430 | ]) | |
431 | ||
432 | # login_cap.h requires sys/types.h on NetBSD | |
433 | AC_CHECK_HEADERS(login_cap.h, [], [], [ | |
434 | #include <sys/types.h> | |
435 | ]) | |
436 | ||
b5afdff5 | 437 | # older BSDs need sys/param.h before sys/mount.h |
438 | AC_CHECK_HEADERS(sys/mount.h, [], [], [ | |
439 | #include <sys/param.h> | |
440 | ]) | |
441 | ||
30460aeb | 442 | # Messages for features tested for in target-specific section |
443 | SIA_MSG="no" | |
444 | SPC_MSG="no" | |
445 | ||
3c0ef626 | 446 | # Check for some target-specific stuff |
447 | case "$host" in | |
448 | *-*-aix*) | |
30460aeb | 449 | # Some versions of VAC won't allow macro redefinitions at |
450 | # -qlanglevel=ansi, and autoconf 2.60 sometimes insists on using that | |
451 | # particularly with older versions of vac or xlc. | |
452 | # It also throws errors about null macro argments, but these are | |
453 | # not fatal. | |
454 | AC_MSG_CHECKING(if compiler allows macro redefinitions) | |
455 | AC_COMPILE_IFELSE( | |
456 | [AC_LANG_SOURCE([[ | |
457 | #define testmacro foo | |
458 | #define testmacro bar | |
459 | int main(void) { exit(0); } | |
460 | ]])], | |
461 | [ AC_MSG_RESULT(yes) ], | |
462 | [ AC_MSG_RESULT(no) | |
463 | CC="`echo $CC | sed 's/-qlanglvl\=ansi//g'`" | |
464 | LD="`echo $LD | sed 's/-qlanglvl\=ansi//g'`" | |
465 | CFLAGS="`echo $CFLAGS | sed 's/-qlanglvl\=ansi//g'`" | |
466 | CPPFLAGS="`echo $CPPFLAGS | sed 's/-qlanglvl\=ansi//g'`" | |
467 | ] | |
468 | ) | |
469 | ||
540d72c3 | 470 | AC_MSG_CHECKING([how to specify blibpath for linker ($LD)]) |
256cb466 | 471 | if (test -z "$blibpath"); then |
540d72c3 | 472 | blibpath="/usr/lib:/lib" |
3c0ef626 | 473 | fi |
256cb466 | 474 | saved_LDFLAGS="$LDFLAGS" |
30460aeb | 475 | if test "$GCC" = "yes"; then |
476 | flags="-Wl,-blibpath: -Wl,-rpath, -blibpath:" | |
477 | else | |
478 | flags="-blibpath: -Wl,-blibpath: -Wl,-rpath," | |
479 | fi | |
480 | for tryflags in $flags ;do | |
256cb466 | 481 | if (test -z "$blibflags"); then |
482 | LDFLAGS="$saved_LDFLAGS $tryflags$blibpath" | |
483 | AC_TRY_LINK([], [], [blibflags=$tryflags]) | |
484 | fi | |
485 | done | |
486 | if (test -z "$blibflags"); then | |
487 | AC_MSG_RESULT(not found) | |
488 | AC_MSG_ERROR([*** must be able to specify blibpath on AIX - check config.log]) | |
489 | else | |
490 | AC_MSG_RESULT($blibflags) | |
491 | fi | |
492 | LDFLAGS="$saved_LDFLAGS" | |
7cac2b65 | 493 | dnl Check for authenticate. Might be in libs.a on older AIXes |
08822d99 | 494 | AC_CHECK_FUNC(authenticate, [AC_DEFINE(WITH_AIXAUTHENTICATE, 1, |
495 | [Define if you want to enable AIX4's authenticate function])], | |
d03f4262 | 496 | [AC_CHECK_LIB(s,authenticate, |
497 | [ AC_DEFINE(WITH_AIXAUTHENTICATE) | |
498 | LIBS="$LIBS -ls" | |
499 | ]) | |
500 | ]) | |
dfddba3d | 501 | dnl Check for various auth function declarations in headers. |
502 | AC_CHECK_DECLS([authenticate, loginrestrictions, loginsuccess, | |
8b32eddc | 503 | passwdexpired, setauthdb], , , [#include <usersec.h>]) |
7cac2b65 | 504 | dnl Check if loginfailed is declared and takes 4 arguments (AIX >= 5.2) |
dfddba3d | 505 | AC_CHECK_DECLS(loginfailed, |
7cac2b65 | 506 | [AC_MSG_CHECKING(if loginfailed takes 4 arguments) |
507 | AC_TRY_COMPILE( | |
508 | [#include <usersec.h>], | |
509 | [(void)loginfailed("user","host","tty",0);], | |
510 | [AC_MSG_RESULT(yes) | |
08822d99 | 511 | AC_DEFINE(AIX_LOGINFAILED_4ARG, 1, |
512 | [Define if your AIX loginfailed() function | |
513 | takes 4 arguments (AIX >= 5.2)])], | |
7cac2b65 | 514 | [AC_MSG_RESULT(no)] |
515 | )], | |
516 | [], | |
517 | [#include <usersec.h>] | |
518 | ) | |
e74dc197 | 519 | AC_CHECK_FUNCS(getgrset setauthdb) |
30460aeb | 520 | AC_CHECK_DECL(F_CLOSEM, |
521 | AC_DEFINE(HAVE_FCNTL_CLOSEM, 1, [Use F_CLOSEM fcntl for closefrom]), | |
522 | [], | |
523 | [ #include <limits.h> | |
524 | #include <fcntl.h> ] | |
525 | ) | |
dfddba3d | 526 | check_for_aix_broken_getaddrinfo=1 |
08822d99 | 527 | AC_DEFINE(BROKEN_REALPATH, 1, [Define if you have a broken realpath.]) |
528 | AC_DEFINE(SETEUID_BREAKS_SETUID, 1, | |
529 | [Define if your platform breaks doing a seteuid before a setuid]) | |
530 | AC_DEFINE(BROKEN_SETREUID, 1, [Define if your setreuid() is broken]) | |
531 | AC_DEFINE(BROKEN_SETREGID, 1, [Define if your setregid() is broken]) | |
3c0ef626 | 532 | dnl AIX handles lastlog as part of its login message |
08822d99 | 533 | AC_DEFINE(DISABLE_LASTLOG, 1, [Define if you don't want to use lastlog]) |
534 | AC_DEFINE(LOGIN_NEEDS_UTMPX, 1, | |
535 | [Some systems need a utmpx entry for /bin/login to work]) | |
536 | AC_DEFINE(SPT_TYPE,SPT_REUSEARGV, | |
537 | [Define to a Set Process Title type if your system is | |
538 | supported by bsd-setproctitle.c]) | |
539 | AC_DEFINE(SSHPAM_CHAUTHTOK_NEEDS_RUID, 1, | |
540 | [AIX 5.2 and 5.3 (and presumably newer) require this]) | |
30460aeb | 541 | AC_DEFINE(PTY_ZEROREAD, 1, [read(1) can return 0 for a non-closed fd]) |
3c0ef626 | 542 | ;; |
543 | *-*-cygwin*) | |
bfe49944 | 544 | check_for_libcrypt_later=1 |
0b90ac93 | 545 | LIBS="$LIBS /usr/lib/textreadmode.o" |
08822d99 | 546 | AC_DEFINE(HAVE_CYGWIN, 1, [Define if you are on Cygwin]) |
547 | AC_DEFINE(USE_PIPES, 1, [Use PIPES instead of a socketpair()]) | |
548 | AC_DEFINE(DISABLE_SHADOW, 1, | |
549 | [Define if you want to disable shadow passwords]) | |
08822d99 | 550 | AC_DEFINE(NO_X11_UNIX_SOCKETS, 1, |
551 | [Define if X11 doesn't support AF_UNIX sockets on that system]) | |
552 | AC_DEFINE(NO_IPPORT_RESERVED_CONCEPT, 1, | |
553 | [Define if the concept of ports only accessible to | |
554 | superusers isn't known]) | |
555 | AC_DEFINE(DISABLE_FD_PASSING, 1, | |
556 | [Define if your platform needs to skip post auth | |
557 | file descriptor passing]) | |
b5afdff5 | 558 | AC_DEFINE(SSH_IOBUFSZ, 65536, [Windows is sensitive to read buffer size]) |
3c0ef626 | 559 | ;; |
560 | *-*-dgux*) | |
b5afdff5 | 561 | AC_DEFINE(IP_TOS_IS_BROKEN, 1, |
562 | [Define if your system choked on IP TOS setting]) | |
540d72c3 | 563 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
564 | AC_DEFINE(BROKEN_SETREUID) | |
565 | AC_DEFINE(BROKEN_SETREGID) | |
3c0ef626 | 566 | ;; |
567 | *-*-darwin*) | |
0b90ac93 | 568 | AC_DEFINE(BROKEN_GETADDRINFO, 1, [Define if getaddrinfo is broken)]) |
569 | AC_DEFINE(BROKEN_GETADDRINFO) | |
29d88157 | 570 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
571 | AC_DEFINE(BROKEN_SETREUID) | |
572 | AC_DEFINE(BROKEN_SETREGID) | |
e74dc197 | 573 | AC_DEFINE(BROKEN_GLOB, 1, [OS X glob does not do what we expect]) |
08822d99 | 574 | AC_DEFINE_UNQUOTED(BIND_8_COMPAT, 1, |
575 | [Define if your resolver libs need this for getrrsetbyname]) | |
30460aeb | 576 | AC_DEFINE(SSH_TUN_FREEBSD, 1, [Open tunnel devices the FreeBSD way]) |
577 | AC_DEFINE(SSH_TUN_COMPAT_AF, 1, | |
578 | [Use tunnel device compatibility to OpenBSD]) | |
579 | AC_DEFINE(SSH_TUN_PREPEND_AF, 1, | |
580 | [Prepend the address family to IP tunnel traffic]) | |
f713db99 | 581 | AC_MSG_CHECKING(if we have the Security Authorization Session API) |
582 | AC_TRY_COMPILE([#include <Security/AuthSession.h>], | |
583 | [SessionCreate(0, 0);], | |
584 | [ac_cv_use_security_session_api="yes" | |
585 | AC_DEFINE(USE_SECURITY_SESSION_API, 1, | |
586 | [platform has the Security Authorization Session API]) | |
587 | LIBS="$LIBS -framework Security" | |
588 | AC_MSG_RESULT(yes)], | |
589 | [ac_cv_use_security_session_api="no" | |
590 | AC_MSG_RESULT(no)]) | |
591 | AC_MSG_CHECKING(if we have an in-memory credentials cache) | |
592 | AC_TRY_COMPILE( | |
593 | [#include <Kerberos/Kerberos.h>], | |
594 | [cc_context_t c; | |
595 | (void) cc_initialize (&c, 0, NULL, NULL);], | |
596 | [AC_DEFINE(USE_CCAPI, 1, | |
597 | [platform uses an in-memory credentials cache]) | |
598 | LIBS="$LIBS -framework Security" | |
599 | AC_MSG_RESULT(yes) | |
600 | if test "x$ac_cv_use_security_session_api" = "xno"; then | |
601 | AC_MSG_ERROR(*** Need a security framework to use the credentials cache API ***) | |
602 | fi], | |
603 | [AC_MSG_RESULT(no)] | |
604 | ) | |
47686178 | 605 | m4_pattern_allow(AU_IPv) |
606 | AC_CHECK_DECL(AU_IPv4, [], | |
607 | AC_DEFINE(AU_IPv4, 0, [System only supports IPv4 audit records]) | |
608 | [#include <bsm/audit.h>] | |
91d9cdd3 | 609 | AC_DEFINE(LASTLOG_WRITE_PUTUTXLINE, 1, |
610 | [Define if pututxline updates lastlog too]) | |
47686178 | 611 | ) |
e74dc197 | 612 | ;; |
30460aeb | 613 | *-*-dragonfly*) |
614 | SSHDLIBS="$SSHDLIBS -lcrypt" | |
3c0ef626 | 615 | ;; |
2ce0bfe4 | 616 | *-*-hpux*) |
617 | # first we define all of the options common to all HP-UX releases | |
3c0ef626 | 618 | CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED=1" |
619 | IPADDR_IN_DISPLAY=yes | |
3c0ef626 | 620 | AC_DEFINE(USE_PIPES) |
08822d99 | 621 | AC_DEFINE(LOGIN_NO_ENDOPT, 1, |
622 | [Define if your login program cannot handle end of options ("--")]) | |
350391c5 | 623 | AC_DEFINE(LOGIN_NEEDS_UTMPX) |
08822d99 | 624 | AC_DEFINE(LOCKED_PASSWD_STRING, "*", |
625 | [String used in /etc/passwd to denote locked account]) | |
7cac2b65 | 626 | AC_DEFINE(SPT_TYPE,SPT_PSTAT) |
08822d99 | 627 | MAIL="/var/mail/username" |
d03f4262 | 628 | LIBS="$LIBS -lsec" |
2ce0bfe4 | 629 | AC_CHECK_LIB(xnet, t_error, , |
630 | AC_MSG_ERROR([*** -lxnet needed on HP-UX - check config.log ***])) | |
631 | ||
632 | # next, we define all of the options specific to major releases | |
633 | case "$host" in | |
634 | *-*-hpux10*) | |
635 | if test -z "$GCC"; then | |
636 | CFLAGS="$CFLAGS -Ae" | |
637 | fi | |
638 | ;; | |
639 | *-*-hpux11*) | |
08822d99 | 640 | AC_DEFINE(PAM_SUN_CODEBASE, 1, |
641 | [Define if you are using Solaris-derived PAM which | |
642 | passes pam_messages to the conversation function | |
643 | with an extra level of indirection]) | |
644 | AC_DEFINE(DISABLE_UTMP, 1, | |
645 | [Define if you don't want to use utmp]) | |
2ce0bfe4 | 646 | AC_DEFINE(USE_BTMP, 1, [Use btmp to log bad logins]) |
647 | check_for_hpux_broken_getaddrinfo=1 | |
648 | check_for_conflicting_getspnam=1 | |
649 | ;; | |
650 | esac | |
651 | ||
652 | # lastly, we define options specific to minor releases | |
653 | case "$host" in | |
654 | *-*-hpux10.26) | |
08822d99 | 655 | AC_DEFINE(HAVE_SECUREWARE, 1, |
656 | [Define if you have SecureWare-based | |
657 | protected password database]) | |
2ce0bfe4 | 658 | disable_ptmx_check=yes |
659 | LIBS="$LIBS -lsecpw" | |
660 | ;; | |
661 | esac | |
3c0ef626 | 662 | ;; |
663 | *-*-irix5*) | |
3c0ef626 | 664 | PATH="$PATH:/usr/etc" |
08822d99 | 665 | AC_DEFINE(BROKEN_INET_NTOA, 1, |
666 | [Define if you system's inet_ntoa is busted | |
667 | (e.g. Irix gcc issue)]) | |
540d72c3 | 668 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
669 | AC_DEFINE(BROKEN_SETREUID) | |
670 | AC_DEFINE(BROKEN_SETREGID) | |
08822d99 | 671 | AC_DEFINE(WITH_ABBREV_NO_TTY, 1, |
672 | [Define if you shouldn't strip 'tty' from your | |
673 | ttyname in [uw]tmp]) | |
7cac2b65 | 674 | AC_DEFINE(LOCKED_PASSWD_STRING, "*LK*") |
3c0ef626 | 675 | ;; |
676 | *-*-irix6*) | |
3c0ef626 | 677 | PATH="$PATH:/usr/etc" |
08822d99 | 678 | AC_DEFINE(WITH_IRIX_ARRAY, 1, |
679 | [Define if you have/want arrays | |
680 | (cluster-wide session managment, not C arrays)]) | |
681 | AC_DEFINE(WITH_IRIX_PROJECT, 1, | |
682 | [Define if you want IRIX project management]) | |
683 | AC_DEFINE(WITH_IRIX_AUDIT, 1, | |
684 | [Define if you want IRIX audit trails]) | |
685 | AC_CHECK_FUNC(jlimit_startjob, [AC_DEFINE(WITH_IRIX_JOBS, 1, | |
686 | [Define if you want IRIX kernel jobs])]) | |
3c0ef626 | 687 | AC_DEFINE(BROKEN_INET_NTOA) |
29d88157 | 688 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
689 | AC_DEFINE(BROKEN_SETREUID) | |
690 | AC_DEFINE(BROKEN_SETREGID) | |
08822d99 | 691 | AC_DEFINE(BROKEN_UPDWTMPX, 1, [updwtmpx is broken (if present)]) |
350391c5 | 692 | AC_DEFINE(WITH_ABBREV_NO_TTY) |
7cac2b65 | 693 | AC_DEFINE(LOCKED_PASSWD_STRING, "*LK*") |
3c0ef626 | 694 | ;; |
5262cbfb | 695 | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu) |
696 | check_for_libcrypt_later=1 | |
697 | AC_DEFINE(PAM_TTY_KLUDGE) | |
698 | AC_DEFINE(LOCKED_PASSWD_PREFIX, "!") | |
699 | AC_DEFINE(SPT_TYPE,SPT_REUSEARGV) | |
700 | AC_DEFINE(_PATH_BTMP, "/var/log/btmp", [log for bad login attempts]) | |
701 | AC_DEFINE(USE_BTMP, 1, [Use btmp to log bad logins]) | |
702 | ;; | |
3c0ef626 | 703 | *-*-linux*) |
704 | no_dev_ptmx=1 | |
705 | check_for_libcrypt_later=1 | |
7cac2b65 | 706 | check_for_openpty_ctty_bug=1 |
08822d99 | 707 | AC_DEFINE(PAM_TTY_KLUDGE, 1, |
708 | [Work around problematic Linux PAM modules handling of PAM_TTY]) | |
709 | AC_DEFINE(LOCKED_PASSWD_PREFIX, "!", | |
710 | [String used in /etc/passwd to denote locked account]) | |
7cac2b65 | 711 | AC_DEFINE(SPT_TYPE,SPT_REUSEARGV) |
08822d99 | 712 | AC_DEFINE(LINK_OPNOTSUPP_ERRNO, EPERM, |
713 | [Define to whatever link() returns for "not supported" | |
714 | if it doesn't return EOPNOTSUPP.]) | |
dfddba3d | 715 | AC_DEFINE(_PATH_BTMP, "/var/log/btmp", [log for bad login attempts]) |
08822d99 | 716 | AC_DEFINE(USE_BTMP) |
3c0ef626 | 717 | inet6_default_4in6=yes |
7cac2b65 | 718 | case `uname -r` in |
719 | 1.*|2.0.*) | |
08822d99 | 720 | AC_DEFINE(BROKEN_CMSG_TYPE, 1, |
721 | [Define if cmsg_type is not passed correctly]) | |
7cac2b65 | 722 | ;; |
723 | esac | |
08822d99 | 724 | # tun(4) forwarding compat code |
725 | AC_CHECK_HEADERS(linux/if_tun.h) | |
726 | if test "x$ac_cv_header_linux_if_tun_h" = "xyes" ; then | |
727 | AC_DEFINE(SSH_TUN_LINUX, 1, | |
728 | [Open tunnel devices the Linux tun/tap way]) | |
729 | AC_DEFINE(SSH_TUN_COMPAT_AF, 1, | |
730 | [Use tunnel device compatibility to OpenBSD]) | |
731 | AC_DEFINE(SSH_TUN_PREPEND_AF, 1, | |
732 | [Prepend the address family to IP tunnel traffic]) | |
733 | fi | |
3c0ef626 | 734 | ;; |
735 | mips-sony-bsd|mips-sony-newsos4) | |
4b6dae8f | 736 | AC_DEFINE(NEED_SETPGRP, 1, [Need setpgrp to acquire controlling tty]) |
3c0ef626 | 737 | SONY=1 |
3c0ef626 | 738 | ;; |
739 | *-*-netbsd*) | |
d03f4262 | 740 | check_for_libcrypt_before=1 |
8b32eddc | 741 | if test "x$withval" != "xno" ; then |
540d72c3 | 742 | need_dash_r=1 |
743 | fi | |
08822d99 | 744 | AC_DEFINE(SSH_TUN_FREEBSD, 1, [Open tunnel devices the FreeBSD way]) |
745 | AC_CHECK_HEADER([net/if_tap.h], , | |
746 | AC_DEFINE(SSH_TUN_NO_L2, 1, [No layer 2 tunnel support])) | |
747 | AC_DEFINE(SSH_TUN_PREPEND_AF, 1, | |
748 | [Prepend the address family to IP tunnel traffic]) | |
3c0ef626 | 749 | ;; |
750 | *-*-freebsd*) | |
751 | check_for_libcrypt_later=1 | |
08822d99 | 752 | AC_DEFINE(LOCKED_PASSWD_PREFIX, "*LOCKED*", [Account locked with pw(1)]) |
753 | AC_DEFINE(SSH_TUN_FREEBSD, 1, [Open tunnel devices the FreeBSD way]) | |
754 | AC_CHECK_HEADER([net/if_tap.h], , | |
755 | AC_DEFINE(SSH_TUN_NO_L2, 1, [No layer 2 tunnel support])) | |
e74dc197 | 756 | AC_DEFINE(BROKEN_GLOB, 1, [FreeBSD glob does not do what we need]) |
3c0ef626 | 757 | ;; |
29d88157 | 758 | *-*-bsdi*) |
759 | AC_DEFINE(SETEUID_BREAKS_SETUID) | |
760 | AC_DEFINE(BROKEN_SETREUID) | |
761 | AC_DEFINE(BROKEN_SETREGID) | |
762 | ;; | |
3c0ef626 | 763 | *-next-*) |
764 | conf_lastlog_location="/usr/adm/lastlog" | |
765 | conf_utmp_location=/etc/utmp | |
766 | conf_wtmp_location=/usr/adm/wtmp | |
767 | MAIL=/usr/spool/mail | |
08822d99 | 768 | AC_DEFINE(HAVE_NEXT, 1, [Define if you are on NeXT]) |
3c0ef626 | 769 | AC_DEFINE(BROKEN_REALPATH) |
770 | AC_DEFINE(USE_PIPES) | |
08822d99 | 771 | AC_DEFINE(BROKEN_SAVED_UIDS, 1, [Needed for NeXT]) |
3c0ef626 | 772 | ;; |
2ce0bfe4 | 773 | *-*-openbsd*) |
774 | AC_DEFINE(HAVE_ATTRIBUTE__SENTINEL__, 1, [OpenBSD's gcc has sentinel]) | |
08822d99 | 775 | AC_DEFINE(HAVE_ATTRIBUTE__BOUNDED__, 1, [OpenBSD's gcc has bounded]) |
776 | AC_DEFINE(SSH_TUN_OPENBSD, 1, [Open tunnel devices the OpenBSD way]) | |
30460aeb | 777 | AC_DEFINE(SYSLOG_R_SAFE_IN_SIGHAND, 1, |
778 | [syslog_r function is safe to use in in a signal handler]) | |
2ce0bfe4 | 779 | ;; |
3c0ef626 | 780 | *-*-solaris*) |
8b32eddc | 781 | if test "x$withval" != "xno" ; then |
12a403af | 782 | need_dash_r=1 |
783 | fi | |
3c0ef626 | 784 | AC_DEFINE(PAM_SUN_CODEBASE) |
785 | AC_DEFINE(LOGIN_NEEDS_UTMPX) | |
08822d99 | 786 | AC_DEFINE(LOGIN_NEEDS_TERM, 1, |
787 | [Some versions of /bin/login need the TERM supplied | |
788 | on the commandline]) | |
3c0ef626 | 789 | AC_DEFINE(PAM_TTY_KLUDGE) |
08822d99 | 790 | AC_DEFINE(SSHPAM_CHAUTHTOK_NEEDS_RUID, 1, |
791 | [Define if pam_chauthtok wants real uid set | |
792 | to the unpriv'ed user]) | |
7cac2b65 | 793 | AC_DEFINE(LOCKED_PASSWD_STRING, "*LK*") |
794 | # Pushing STREAMS modules will cause sshd to acquire a controlling tty. | |
08822d99 | 795 | AC_DEFINE(SSHD_ACQUIRES_CTTY, 1, |
796 | [Define if sshd somehow reacquires a controlling TTY | |
797 | after setsid()]) | |
30460aeb | 798 | AC_DEFINE(PASSWD_NEEDS_USERNAME, 1, [must supply username to passwd |
799 | in case the name is longer than 8 chars]) | |
b5afdff5 | 800 | AC_DEFINE(BROKEN_TCGETATTR_ICANON, 1, [tcgetattr with ICANON may hang]) |
7cac2b65 | 801 | external_path_file=/etc/default/login |
3c0ef626 | 802 | # hardwire lastlog location (can't detect it on some versions) |
803 | conf_lastlog_location="/var/adm/lastlog" | |
804 | AC_MSG_CHECKING(for obsolete utmp and wtmp in solaris2.x) | |
805 | sol2ver=`echo "$host"| sed -e 's/.*[[0-9]]\.//'` | |
806 | if test "$sol2ver" -ge 8; then | |
807 | AC_MSG_RESULT(yes) | |
808 | AC_DEFINE(DISABLE_UTMP) | |
08822d99 | 809 | AC_DEFINE(DISABLE_WTMP, 1, |
810 | [Define if you don't want to use wtmp]) | |
3c0ef626 | 811 | else |
812 | AC_MSG_RESULT(no) | |
813 | fi | |
30460aeb | 814 | AC_ARG_WITH(solaris-contracts, |
815 | [ --with-solaris-contracts Enable Solaris process contracts (experimental)], | |
816 | [ | |
817 | AC_CHECK_LIB(contract, ct_tmpl_activate, | |
818 | [ AC_DEFINE(USE_SOLARIS_PROCESS_CONTRACTS, 1, | |
819 | [Define if you have Solaris process contracts]) | |
820 | SSHDLIBS="$SSHDLIBS -lcontract" | |
821 | AC_SUBST(SSHDLIBS) | |
822 | SPC_MSG="yes" ], ) | |
823 | ], | |
824 | ) | |
3c0ef626 | 825 | ;; |
826 | *-*-sunos4*) | |
827 | CPPFLAGS="$CPPFLAGS -DSUNOS4" | |
828 | AC_CHECK_FUNCS(getpwanam) | |
829 | AC_DEFINE(PAM_SUN_CODEBASE) | |
3c0ef626 | 830 | conf_utmp_location=/etc/utmp |
831 | conf_wtmp_location=/var/adm/wtmp | |
832 | conf_lastlog_location=/var/adm/lastlog | |
833 | AC_DEFINE(USE_PIPES) | |
834 | ;; | |
835 | *-ncr-sysv*) | |
3c0ef626 | 836 | LIBS="$LIBS -lc89" |
e9702f7d | 837 | AC_DEFINE(USE_PIPES) |
7cac2b65 | 838 | AC_DEFINE(SSHD_ACQUIRES_CTTY) |
29d88157 | 839 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
840 | AC_DEFINE(BROKEN_SETREUID) | |
841 | AC_DEFINE(BROKEN_SETREGID) | |
3c0ef626 | 842 | ;; |
843 | *-sni-sysv*) | |
3c0ef626 | 844 | # /usr/ucblib MUST NOT be searched on ReliantUNIX |
540d72c3 | 845 | AC_CHECK_LIB(dl, dlsym, ,) |
08822d99 | 846 | # -lresolv needs to be at the end of LIBS or DNS lookups break |
847 | AC_CHECK_LIB(resolv, res_query, [ LIBS="$LIBS -lresolv" ]) | |
3c0ef626 | 848 | IPADDR_IN_DISPLAY=yes |
849 | AC_DEFINE(USE_PIPES) | |
850 | AC_DEFINE(IP_TOS_IS_BROKEN) | |
540d72c3 | 851 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
852 | AC_DEFINE(BROKEN_SETREUID) | |
853 | AC_DEFINE(BROKEN_SETREGID) | |
7cac2b65 | 854 | AC_DEFINE(SSHD_ACQUIRES_CTTY) |
855 | external_path_file=/etc/default/login | |
3c0ef626 | 856 | # /usr/ucblib/libucb.a no longer needed on ReliantUNIX |
857 | # Attention: always take care to bind libsocket and libnsl before libc, | |
858 | # otherwise you will find lots of "SIOCGPGRP errno 22" on syslog | |
859 | ;; | |
dfddba3d | 860 | # UnixWare 1.x, UnixWare 2.x, and others based on code from Univel. |
3c0ef626 | 861 | *-*-sysv4.2*) |
3c0ef626 | 862 | AC_DEFINE(USE_PIPES) |
7cac2b65 | 863 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
864 | AC_DEFINE(BROKEN_SETREUID) | |
865 | AC_DEFINE(BROKEN_SETREGID) | |
8b32eddc | 866 | AC_DEFINE(PASSWD_NEEDS_USERNAME, 1, [must supply username to passwd]) |
08822d99 | 867 | AC_DEFINE(LOCKED_PASSWD_STRING, "*LK*") |
3c0ef626 | 868 | ;; |
dfddba3d | 869 | # UnixWare 7.x, OpenUNIX 8 |
3c0ef626 | 870 | *-*-sysv5*) |
2ce0bfe4 | 871 | AC_DEFINE(UNIXWARE_LONG_PASSWORDS, 1, [Support passwords > 8 chars]) |
3c0ef626 | 872 | AC_DEFINE(USE_PIPES) |
7cac2b65 | 873 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
874 | AC_DEFINE(BROKEN_SETREUID) | |
875 | AC_DEFINE(BROKEN_SETREGID) | |
08822d99 | 876 | AC_DEFINE(PASSWD_NEEDS_USERNAME) |
2ce0bfe4 | 877 | case "$host" in |
878 | *-*-sysv5SCO_SV*) # SCO OpenServer 6.x | |
879 | TEST_SHELL=/u95/bin/sh | |
08822d99 | 880 | AC_DEFINE(BROKEN_LIBIAF, 1, |
881 | [ia_uinfo routines not supported by OS yet]) | |
30460aeb | 882 | AC_DEFINE(BROKEN_UPDWTMPX) |
5262cbfb | 883 | AC_CHECK_LIB(prot, getluid,[ LIBS="$LIBS -lprot" |
884 | AC_CHECK_FUNCS(getluid setluid,,,-lprot) | |
885 | AC_DEFINE(HAVE_SECUREWARE) | |
886 | AC_DEFINE(DISABLE_SHADOW) | |
887 | ],,) | |
08822d99 | 888 | ;; |
889 | *) AC_DEFINE(LOCKED_PASSWD_STRING, "*LK*") | |
5262cbfb | 890 | check_for_libcrypt_later=1 |
2ce0bfe4 | 891 | ;; |
892 | esac | |
3c0ef626 | 893 | ;; |
894 | *-*-sysv*) | |
3c0ef626 | 895 | ;; |
dfddba3d | 896 | # SCO UNIX and OEM versions of SCO UNIX |
3c0ef626 | 897 | *-*-sco3.2v4*) |
dfddba3d | 898 | AC_MSG_ERROR("This Platform is no longer supported.") |
3c0ef626 | 899 | ;; |
dfddba3d | 900 | # SCO OpenServer 5.x |
3c0ef626 | 901 | *-*-sco3.2v5*) |
bfe49944 | 902 | if test -z "$GCC"; then |
903 | CFLAGS="$CFLAGS -belf" | |
904 | fi | |
3c0ef626 | 905 | LIBS="$LIBS -lprot -lx -ltinfo -lm" |
906 | no_dev_ptmx=1 | |
3c0ef626 | 907 | AC_DEFINE(USE_PIPES) |
350391c5 | 908 | AC_DEFINE(HAVE_SECUREWARE) |
3c0ef626 | 909 | AC_DEFINE(DISABLE_SHADOW) |
d03f4262 | 910 | AC_DEFINE(DISABLE_FD_PASSING) |
7cac2b65 | 911 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
912 | AC_DEFINE(BROKEN_SETREUID) | |
913 | AC_DEFINE(BROKEN_SETREGID) | |
914 | AC_DEFINE(WITH_ABBREV_NO_TTY) | |
7e82606e | 915 | AC_DEFINE(BROKEN_UPDWTMPX) |
08822d99 | 916 | AC_DEFINE(PASSWD_NEEDS_USERNAME) |
3c0ef626 | 917 | AC_CHECK_FUNCS(getluid setluid) |
918 | MANTYPE=man | |
7e82606e | 919 | TEST_SHELL=ksh |
3c0ef626 | 920 | ;; |
d03f4262 | 921 | *-*-unicosmk*) |
08822d99 | 922 | AC_DEFINE(NO_SSH_LASTLOG, 1, |
923 | [Define if you don't want to use lastlog in session.c]) | |
540d72c3 | 924 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
925 | AC_DEFINE(BROKEN_SETREUID) | |
926 | AC_DEFINE(BROKEN_SETREGID) | |
d03f4262 | 927 | AC_DEFINE(USE_PIPES) |
928 | AC_DEFINE(DISABLE_FD_PASSING) | |
929 | LDFLAGS="$LDFLAGS" | |
930 | LIBS="$LIBS -lgen -lrsc -lshare -luex -lacm" | |
931 | MANTYPE=cat | |
932 | ;; | |
7cac2b65 | 933 | *-*-unicosmp*) |
540d72c3 | 934 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
935 | AC_DEFINE(BROKEN_SETREUID) | |
936 | AC_DEFINE(BROKEN_SETREGID) | |
7cac2b65 | 937 | AC_DEFINE(WITH_ABBREV_NO_TTY) |
938 | AC_DEFINE(USE_PIPES) | |
939 | AC_DEFINE(DISABLE_FD_PASSING) | |
940 | LDFLAGS="$LDFLAGS" | |
540d72c3 | 941 | LIBS="$LIBS -lgen -lacid -ldb" |
7cac2b65 | 942 | MANTYPE=cat |
943 | ;; | |
3c0ef626 | 944 | *-*-unicos*) |
540d72c3 | 945 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
946 | AC_DEFINE(BROKEN_SETREUID) | |
947 | AC_DEFINE(BROKEN_SETREGID) | |
3c0ef626 | 948 | AC_DEFINE(USE_PIPES) |
d03f4262 | 949 | AC_DEFINE(DISABLE_FD_PASSING) |
950 | AC_DEFINE(NO_SSH_LASTLOG) | |
951 | LDFLAGS="$LDFLAGS -Wl,-Dmsglevel=334:fatal" | |
952 | LIBS="$LIBS -lgen -lrsc -lshare -luex -lacm" | |
953 | MANTYPE=cat | |
3c0ef626 | 954 | ;; |
955 | *-dec-osf*) | |
956 | AC_MSG_CHECKING(for Digital Unix SIA) | |
957 | no_osfsia="" | |
958 | AC_ARG_WITH(osfsia, | |
959 | [ --with-osfsia Enable Digital Unix SIA], | |
960 | [ | |
961 | if test "x$withval" = "xno" ; then | |
962 | AC_MSG_RESULT(disabled) | |
963 | no_osfsia=1 | |
964 | fi | |
965 | ], | |
966 | ) | |
967 | if test -z "$no_osfsia" ; then | |
968 | if test -f /etc/sia/matrix.conf; then | |
969 | AC_MSG_RESULT(yes) | |
08822d99 | 970 | AC_DEFINE(HAVE_OSF_SIA, 1, |
971 | [Define if you have Digital Unix Security | |
972 | Integration Architecture]) | |
973 | AC_DEFINE(DISABLE_LOGIN, 1, | |
974 | [Define if you don't want to use your | |
975 | system's login() call]) | |
bfe49944 | 976 | AC_DEFINE(DISABLE_FD_PASSING) |
3c0ef626 | 977 | LIBS="$LIBS -lsecurity -ldb -lm -laud" |
30460aeb | 978 | SIA_MSG="yes" |
3c0ef626 | 979 | else |
980 | AC_MSG_RESULT(no) | |
08822d99 | 981 | AC_DEFINE(LOCKED_PASSWD_SUBSTR, "Nologin", |
982 | [String used in /etc/passwd to denote locked account]) | |
3c0ef626 | 983 | fi |
984 | fi | |
7cac2b65 | 985 | AC_DEFINE(BROKEN_GETADDRINFO) |
29d88157 | 986 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
987 | AC_DEFINE(BROKEN_SETREUID) | |
988 | AC_DEFINE(BROKEN_SETREGID) | |
5156b1a1 | 989 | AC_DEFINE(BROKEN_READV_COMPARISON, 1, [Can't do comparisons on readv]) |
3c0ef626 | 990 | ;; |
991 | ||
4b6dae8f | 992 | *-*-nto-qnx*) |
3c0ef626 | 993 | AC_DEFINE(USE_PIPES) |
994 | AC_DEFINE(NO_X11_UNIX_SOCKETS) | |
08822d99 | 995 | AC_DEFINE(MISSING_NFDBITS, 1, [Define on *nto-qnx systems]) |
996 | AC_DEFINE(MISSING_HOWMANY, 1, [Define on *nto-qnx systems]) | |
997 | AC_DEFINE(MISSING_FD_MASK, 1, [Define on *nto-qnx systems]) | |
4b6dae8f | 998 | AC_DEFINE(DISABLE_LASTLOG) |
30460aeb | 999 | AC_DEFINE(SSHD_ACQUIRES_CTTY) |
e74dc197 | 1000 | AC_DEFINE(BROKEN_SHADOW_EXPIRE, 1, [QNX shadow support is broken]) |
30460aeb | 1001 | enable_etc_default_login=no # has incompatible /etc/default/login |
fa0f0f45 | 1002 | case "$host" in |
1003 | *-*-nto-qnx6*) | |
1004 | AC_DEFINE(DISABLE_FD_PASSING) | |
1005 | ;; | |
1006 | esac | |
3c0ef626 | 1007 | ;; |
2ce0bfe4 | 1008 | |
1009 | *-*-ultrix*) | |
08822d99 | 1010 | AC_DEFINE(BROKEN_GETGROUPS, 1, [getgroups(0,NULL) will return -1]) |
1011 | AC_DEFINE(BROKEN_MMAP, 1, [Ultrix mmap can't map files]) | |
4b6dae8f | 1012 | AC_DEFINE(NEED_SETPGRP) |
2ce0bfe4 | 1013 | AC_DEFINE(HAVE_SYS_SYSLOG_H, 1, [Force use of sys/syslog.h on Ultrix]) |
1014 | ;; | |
1015 | ||
1016 | *-*-lynxos) | |
1017 | CFLAGS="$CFLAGS -D__NO_INCLUDE_WARN__" | |
08822d99 | 1018 | AC_DEFINE(MISSING_HOWMANY) |
2ce0bfe4 | 1019 | AC_DEFINE(BROKEN_SETVBUF, 1, [LynxOS has broken setvbuf() implementation]) |
1020 | ;; | |
3c0ef626 | 1021 | esac |
1022 | ||
7cac2b65 | 1023 | AC_MSG_CHECKING(compiler and flags for sanity) |
dfddba3d | 1024 | AC_RUN_IFELSE( |
1025 | [AC_LANG_SOURCE([ | |
7cac2b65 | 1026 | #include <stdio.h> |
1027 | int main(){exit(0);} | |
dfddba3d | 1028 | ])], |
7cac2b65 | 1029 | [ AC_MSG_RESULT(yes) ], |
1030 | [ | |
1031 | AC_MSG_RESULT(no) | |
1032 | AC_MSG_ERROR([*** compiler cannot create working executables, check config.log ***]) | |
dfddba3d | 1033 | ], |
1034 | [ AC_MSG_WARN([cross compiling: not checking compiler sanity]) ] | |
7cac2b65 | 1035 | ) |
1036 | ||
2ce0bfe4 | 1037 | dnl Checks for header files. |
3c0ef626 | 1038 | # Checks for libraries. |
1039 | AC_CHECK_FUNC(yp_match, , AC_CHECK_LIB(nsl, yp_match)) | |
1040 | AC_CHECK_FUNC(setsockopt, , AC_CHECK_LIB(socket, setsockopt)) | |
1041 | ||
7cac2b65 | 1042 | dnl IRIX and Solaris 2.5.1 have dirname() in libgen |
1043 | AC_CHECK_FUNCS(dirname, [AC_CHECK_HEADERS(libgen.h)] ,[ | |
1044 | AC_CHECK_LIB(gen, dirname,[ | |
1045 | AC_CACHE_CHECK([for broken dirname], | |
1046 | ac_cv_have_broken_dirname, [ | |
1047 | save_LIBS="$LIBS" | |
1048 | LIBS="$LIBS -lgen" | |
08822d99 | 1049 | AC_RUN_IFELSE( |
1050 | [AC_LANG_SOURCE([[ | |
7cac2b65 | 1051 | #include <libgen.h> |
1052 | #include <string.h> | |
1053 | ||
1054 | int main(int argc, char **argv) { | |
1055 | char *s, buf[32]; | |
1056 | ||
1057 | strncpy(buf,"/etc", 32); | |
1058 | s = dirname(buf); | |
1059 | if (!s || strncmp(s, "/", 32) != 0) { | |
1060 | exit(1); | |
1061 | } else { | |
1062 | exit(0); | |
1063 | } | |
1064 | } | |
08822d99 | 1065 | ]])], |
1066 | [ ac_cv_have_broken_dirname="no" ], | |
1067 | [ ac_cv_have_broken_dirname="yes" ], | |
7cac2b65 | 1068 | [ ac_cv_have_broken_dirname="no" ], |
7cac2b65 | 1069 | ) |
1070 | LIBS="$save_LIBS" | |
1071 | ]) | |
1072 | if test "x$ac_cv_have_broken_dirname" = "xno" ; then | |
1073 | LIBS="$LIBS -lgen" | |
1074 | AC_DEFINE(HAVE_DIRNAME) | |
1075 | AC_CHECK_HEADERS(libgen.h) | |
1076 | fi | |
1077 | ]) | |
1078 | ]) | |
1079 | ||
3c0ef626 | 1080 | AC_CHECK_FUNC(getspnam, , |
1081 | AC_CHECK_LIB(gen, getspnam, LIBS="$LIBS -lgen")) | |
08822d99 | 1082 | AC_SEARCH_LIBS(basename, gen, AC_DEFINE(HAVE_BASENAME, 1, |
1083 | [Define if you have the basename function.])) | |
3c0ef626 | 1084 | |
1085 | dnl zlib is required | |
1086 | AC_ARG_WITH(zlib, | |
1087 | [ --with-zlib=PATH Use zlib in PATH], | |
8b32eddc | 1088 | [ if test "x$withval" = "xno" ; then |
1089 | AC_MSG_ERROR([*** zlib is required ***]) | |
1090 | elif test "x$withval" != "xyes"; then | |
3c0ef626 | 1091 | if test -d "$withval/lib"; then |
1092 | if test -n "${need_dash_r}"; then | |
1093 | LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}" | |
1094 | else | |
1095 | LDFLAGS="-L${withval}/lib ${LDFLAGS}" | |
1096 | fi | |
1097 | else | |
1098 | if test -n "${need_dash_r}"; then | |
1099 | LDFLAGS="-L${withval} -R${withval} ${LDFLAGS}" | |
1100 | else | |
1101 | LDFLAGS="-L${withval} ${LDFLAGS}" | |
1102 | fi | |
1103 | fi | |
1104 | if test -d "$withval/include"; then | |
1105 | CPPFLAGS="-I${withval}/include ${CPPFLAGS}" | |
1106 | else | |
1107 | CPPFLAGS="-I${withval} ${CPPFLAGS}" | |
1108 | fi | |
8b32eddc | 1109 | fi ] |
3c0ef626 | 1110 | ) |
1111 | ||
b5afdff5 | 1112 | AC_CHECK_HEADER([zlib.h], ,AC_MSG_ERROR([*** zlib.h missing - please install first or check config.log ***])) |
540d72c3 | 1113 | AC_CHECK_LIB(z, deflate, , |
1114 | [ | |
1115 | saved_CPPFLAGS="$CPPFLAGS" | |
1116 | saved_LDFLAGS="$LDFLAGS" | |
1117 | save_LIBS="$LIBS" | |
1118 | dnl Check default zlib install dir | |
1119 | if test -n "${need_dash_r}"; then | |
1120 | LDFLAGS="-L/usr/local/lib -R/usr/local/lib ${saved_LDFLAGS}" | |
1121 | else | |
1122 | LDFLAGS="-L/usr/local/lib ${saved_LDFLAGS}" | |
1123 | fi | |
1124 | CPPFLAGS="-I/usr/local/include ${saved_CPPFLAGS}" | |
1125 | LIBS="$LIBS -lz" | |
1126 | AC_TRY_LINK_FUNC(deflate, AC_DEFINE(HAVE_LIBZ), | |
1127 | [ | |
1128 | AC_MSG_ERROR([*** zlib missing - please install first or check config.log ***]) | |
1129 | ] | |
1130 | ) | |
1131 | ] | |
1132 | ) | |
540d72c3 | 1133 | |
1134 | AC_ARG_WITH(zlib-version-check, | |
1135 | [ --without-zlib-version-check Disable zlib version check], | |
1136 | [ if test "x$withval" = "xno" ; then | |
1137 | zlib_check_nonfatal=1 | |
1138 | fi | |
1139 | ] | |
1140 | ) | |
1141 | ||
8b32eddc | 1142 | AC_MSG_CHECKING(for possibly buggy zlib) |
dfddba3d | 1143 | AC_RUN_IFELSE([AC_LANG_SOURCE([[ |
8b32eddc | 1144 | #include <stdio.h> |
540d72c3 | 1145 | #include <zlib.h> |
1146 | int main() | |
1147 | { | |
8b32eddc | 1148 | int a=0, b=0, c=0, d=0, n, v; |
1149 | n = sscanf(ZLIB_VERSION, "%d.%d.%d.%d", &a, &b, &c, &d); | |
1150 | if (n != 3 && n != 4) | |
540d72c3 | 1151 | exit(1); |
8b32eddc | 1152 | v = a*1000000 + b*10000 + c*100 + d; |
1153 | fprintf(stderr, "found zlib version %s (%d)\n", ZLIB_VERSION, v); | |
1154 | ||
1155 | /* 1.1.4 is OK */ | |
1156 | if (a == 1 && b == 1 && c >= 4) | |
540d72c3 | 1157 | exit(0); |
8b32eddc | 1158 | |
2ce0bfe4 | 1159 | /* 1.2.3 and up are OK */ |
1160 | if (v >= 1020300) | |
8b32eddc | 1161 | exit(0); |
1162 | ||
540d72c3 | 1163 | exit(2); |
1164 | } | |
dfddba3d | 1165 | ]])], |
8b32eddc | 1166 | AC_MSG_RESULT(no), |
1167 | [ AC_MSG_RESULT(yes) | |
540d72c3 | 1168 | if test -z "$zlib_check_nonfatal" ; then |
1169 | AC_MSG_ERROR([*** zlib too old - check config.log *** | |
1170 | Your reported zlib version has known security problems. It's possible your | |
1171 | vendor has fixed these problems without changing the version number. If you | |
1172 | are sure this is the case, you can disable the check by running | |
1173 | "./configure --without-zlib-version-check". | |
2ce0bfe4 | 1174 | If you are in doubt, upgrade zlib to version 1.2.3 or greater. |
8b32eddc | 1175 | See http://www.gzip.org/zlib/ for details.]) |
540d72c3 | 1176 | else |
1177 | AC_MSG_WARN([zlib version may have security problems]) | |
1178 | fi | |
dfddba3d | 1179 | ], |
1180 | [ AC_MSG_WARN([cross compiling: not checking zlib version]) ] | |
540d72c3 | 1181 | ) |
3c0ef626 | 1182 | |
3c0ef626 | 1183 | dnl UnixWare 2.x |
540d72c3 | 1184 | AC_CHECK_FUNC(strcasecmp, |
3c0ef626 | 1185 | [], [ AC_CHECK_LIB(resolv, strcasecmp, LIBS="$LIBS -lresolv") ] |
1186 | ) | |
08822d99 | 1187 | AC_CHECK_FUNCS(utimes, |
d03f4262 | 1188 | [], [ AC_CHECK_LIB(c89, utimes, [AC_DEFINE(HAVE_UTIMES) |
1189 | LIBS="$LIBS -lc89"]) ] | |
3c0ef626 | 1190 | ) |
1191 | ||
1192 | dnl Checks for libutil functions | |
1193 | AC_CHECK_HEADERS(libutil.h) | |
08822d99 | 1194 | AC_SEARCH_LIBS(login, util bsd, [AC_DEFINE(HAVE_LOGIN, 1, |
1195 | [Define if your libraries define login()])]) | |
5156b1a1 | 1196 | AC_CHECK_FUNCS(fmt_scaled logout updwtmp logwtmp) |
3c0ef626 | 1197 | |
9f2c8cb9 | 1198 | dnl |
1199 | dnl Check for globus_usage_stats_send | |
1200 | dnl | |
1201 | AC_SEARCH_LIBS(globus_usage_stats_send, | |
1202 | globus_usage globus_usage_${globus_flavor_type}, | |
1203 | AC_DEFINE([HAVE_GLOBUS_USAGE], 1, [Have Globus Usage])) | |
1204 | dnl | |
1205 | dnl Check for globus_usage_stats_send_array | |
1206 | dnl | |
1207 | AC_SEARCH_LIBS(globus_usage_stats_send_array, | |
1208 | globus_usage globus_usage_${globus_flavor_type}, | |
1209 | AC_DEFINE([HAVE_GLOBUS_USAGE_SEND_ARRAY], 1, [Have Globus Usage send_array])) | |
1210 | ||
3c0ef626 | 1211 | AC_FUNC_STRFTIME |
1212 | ||
3c0ef626 | 1213 | # Check for ALTDIRFUNC glob() extension |
1214 | AC_MSG_CHECKING(for GLOB_ALTDIRFUNC support) | |
1215 | AC_EGREP_CPP(FOUNDIT, | |
1216 | [ | |
1217 | #include <glob.h> | |
1218 | #ifdef GLOB_ALTDIRFUNC | |
1219 | FOUNDIT | |
1220 | #endif | |
540d72c3 | 1221 | ], |
3c0ef626 | 1222 | [ |
08822d99 | 1223 | AC_DEFINE(GLOB_HAS_ALTDIRFUNC, 1, |
1224 | [Define if your system glob() function has | |
1225 | the GLOB_ALTDIRFUNC extension]) | |
3c0ef626 | 1226 | AC_MSG_RESULT(yes) |
1227 | ], | |
1228 | [ | |
1229 | AC_MSG_RESULT(no) | |
1230 | ] | |
1231 | ) | |
1232 | ||
1233 | # Check for g.gl_matchc glob() extension | |
1234 | AC_MSG_CHECKING(for gl_matchc field in glob_t) | |
30460aeb | 1235 | AC_TRY_COMPILE( |
1236 | [ #include <glob.h> ], | |
1237 | [glob_t g; g.gl_matchc = 1;], | |
540d72c3 | 1238 | [ |
08822d99 | 1239 | AC_DEFINE(GLOB_HAS_GL_MATCHC, 1, |
1240 | [Define if your system glob() function has | |
1241 | gl_matchc options in glob_t]) | |
540d72c3 | 1242 | AC_MSG_RESULT(yes) |
1243 | ], | |
1244 | [ | |
1245 | AC_MSG_RESULT(no) | |
1246 | ] | |
3c0ef626 | 1247 | ) |
1248 | ||
30460aeb | 1249 | AC_CHECK_DECLS(GLOB_NOMATCH, , , [#include <glob.h>]) |
1250 | ||
3c0ef626 | 1251 | AC_MSG_CHECKING([whether struct dirent allocates space for d_name]) |
dfddba3d | 1252 | AC_RUN_IFELSE( |
1253 | [AC_LANG_SOURCE([[ | |
3c0ef626 | 1254 | #include <sys/types.h> |
1255 | #include <dirent.h> | |
d03f4262 | 1256 | int main(void){struct dirent d;exit(sizeof(d.d_name)<=sizeof(char));} |
dfddba3d | 1257 | ]])], |
540d72c3 | 1258 | [AC_MSG_RESULT(yes)], |
3c0ef626 | 1259 | [ |
1260 | AC_MSG_RESULT(no) | |
08822d99 | 1261 | AC_DEFINE(BROKEN_ONE_BYTE_DIRENT_D_NAME, 1, |
1262 | [Define if your struct dirent expects you to | |
1263 | allocate extra space for d_name]) | |
dfddba3d | 1264 | ], |
8b32eddc | 1265 | [ |
dfddba3d | 1266 | AC_MSG_WARN([cross compiling: assuming BROKEN_ONE_BYTE_DIRENT_D_NAME]) |
1267 | AC_DEFINE(BROKEN_ONE_BYTE_DIRENT_D_NAME) | |
3c0ef626 | 1268 | ] |
1269 | ) | |
1270 | ||
7e82606e | 1271 | AC_MSG_CHECKING([for /proc/pid/fd directory]) |
1272 | if test -d "/proc/$$/fd" ; then | |
08822d99 | 1273 | AC_DEFINE(HAVE_PROC_PID, 1, [Define if you have /proc/$pid/fd]) |
7e82606e | 1274 | AC_MSG_RESULT(yes) |
1275 | else | |
1276 | AC_MSG_RESULT(no) | |
1277 | fi | |
1278 | ||
3c0ef626 | 1279 | # Check whether user wants S/Key support |
540d72c3 | 1280 | SKEY_MSG="no" |
3c0ef626 | 1281 | AC_ARG_WITH(skey, |
dfddba3d | 1282 | [ --with-skey[[=PATH]] Enable S/Key support (optionally in PATH)], |
3c0ef626 | 1283 | [ |
1284 | if test "x$withval" != "xno" ; then | |
1285 | ||
1286 | if test "x$withval" != "xyes" ; then | |
1287 | CPPFLAGS="$CPPFLAGS -I${withval}/include" | |
1288 | LDFLAGS="$LDFLAGS -L${withval}/lib" | |
1289 | fi | |
1290 | ||
08822d99 | 1291 | AC_DEFINE(SKEY, 1, [Define if you want S/Key support]) |
3c0ef626 | 1292 | LIBS="-lskey $LIBS" |
540d72c3 | 1293 | SKEY_MSG="yes" |
8b32eddc | 1294 | |
e9702f7d | 1295 | AC_MSG_CHECKING([for s/key support]) |
08822d99 | 1296 | AC_LINK_IFELSE( |
1297 | [AC_LANG_SOURCE([[ | |
e9702f7d | 1298 | #include <stdio.h> |
1299 | #include <skey.h> | |
d03f4262 | 1300 | int main() { char *ff = skey_keyinfo(""); ff=""; exit(0); } |
08822d99 | 1301 | ]])], |
e9702f7d | 1302 | [AC_MSG_RESULT(yes)], |
3c0ef626 | 1303 | [ |
e9702f7d | 1304 | AC_MSG_RESULT(no) |
3c0ef626 | 1305 | AC_MSG_ERROR([** Incomplete or missing s/key libraries.]) |
1306 | ]) | |
12a403af | 1307 | AC_MSG_CHECKING(if skeychallenge takes 4 arguments) |
1308 | AC_TRY_COMPILE( | |
1309 | [#include <stdio.h> | |
1310 | #include <skey.h>], | |
1311 | [(void)skeychallenge(NULL,"name","",0);], | |
1312 | [AC_MSG_RESULT(yes) | |
08822d99 | 1313 | AC_DEFINE(SKEYCHALLENGE_4ARG, 1, |
1314 | [Define if your skeychallenge() | |
1315 | function takes 4 arguments (NetBSD)])], | |
12a403af | 1316 | [AC_MSG_RESULT(no)] |
1317 | ) | |
3c0ef626 | 1318 | fi |
1319 | ] | |
1320 | ) | |
1321 | ||
1322 | # Check whether user wants TCP wrappers support | |
1323 | TCPW_MSG="no" | |
1324 | AC_ARG_WITH(tcp-wrappers, | |
dfddba3d | 1325 | [ --with-tcp-wrappers[[=PATH]] Enable tcpwrappers support (optionally in PATH)], |
3c0ef626 | 1326 | [ |
1327 | if test "x$withval" != "xno" ; then | |
1328 | saved_LIBS="$LIBS" | |
1329 | saved_LDFLAGS="$LDFLAGS" | |
1330 | saved_CPPFLAGS="$CPPFLAGS" | |
8b32eddc | 1331 | if test -n "${withval}" && \ |
1332 | test "x${withval}" != "xyes"; then | |
3c0ef626 | 1333 | if test -d "${withval}/lib"; then |
1334 | if test -n "${need_dash_r}"; then | |
1335 | LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}" | |
1336 | else | |
1337 | LDFLAGS="-L${withval}/lib ${LDFLAGS}" | |
1338 | fi | |
1339 | else | |
1340 | if test -n "${need_dash_r}"; then | |
1341 | LDFLAGS="-L${withval} -R${withval} ${LDFLAGS}" | |
1342 | else | |
1343 | LDFLAGS="-L${withval} ${LDFLAGS}" | |
1344 | fi | |
1345 | fi | |
1346 | if test -d "${withval}/include"; then | |
1347 | CPPFLAGS="-I${withval}/include ${CPPFLAGS}" | |
1348 | else | |
1349 | CPPFLAGS="-I${withval} ${CPPFLAGS}" | |
1350 | fi | |
1351 | fi | |
fa0f0f45 | 1352 | LIBS="-lwrap $LIBS" |
3c0ef626 | 1353 | AC_MSG_CHECKING(for libwrap) |
1354 | AC_TRY_LINK( | |
1355 | [ | |
12a403af | 1356 | #include <sys/types.h> |
1357 | #include <sys/socket.h> | |
1358 | #include <netinet/in.h> | |
3c0ef626 | 1359 | #include <tcpd.h> |
1360 | int deny_severity = 0, allow_severity = 0; | |
1361 | ], | |
1362 | [hosts_access(0);], | |
1363 | [ | |
1364 | AC_MSG_RESULT(yes) | |
08822d99 | 1365 | AC_DEFINE(LIBWRAP, 1, |
1366 | [Define if you want | |
1367 | TCP Wrappers support]) | |
fa0f0f45 | 1368 | SSHDLIBS="$SSHDLIBS -lwrap" |
3c0ef626 | 1369 | TCPW_MSG="yes" |
1370 | ], | |
1371 | [ | |
1372 | AC_MSG_ERROR([*** libwrap missing]) | |
1373 | ] | |
1374 | ) | |
e9702f7d | 1375 | LIBS="$saved_LIBS" |
3c0ef626 | 1376 | fi |
1377 | ] | |
1378 | ) | |
1379 | ||
dfddba3d | 1380 | # Check whether user wants libedit support |
1381 | LIBEDIT_MSG="no" | |
1382 | AC_ARG_WITH(libedit, | |
1383 | [ --with-libedit[[=PATH]] Enable libedit support for sftp], | |
1384 | [ if test "x$withval" != "xno" ; then | |
8b32eddc | 1385 | if test "x$withval" != "xyes"; then |
08822d99 | 1386 | CPPFLAGS="$CPPFLAGS -I${withval}/include" |
1387 | if test -n "${need_dash_r}"; then | |
1388 | LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}" | |
1389 | else | |
1390 | LDFLAGS="-L${withval}/lib ${LDFLAGS}" | |
1391 | fi | |
8b32eddc | 1392 | fi |
dfddba3d | 1393 | AC_CHECK_LIB(edit, el_init, |
08822d99 | 1394 | [ AC_DEFINE(USE_LIBEDIT, 1, [Use libedit for sftp]) |
dfddba3d | 1395 | LIBEDIT="-ledit -lcurses" |
1396 | LIBEDIT_MSG="yes" | |
1397 | AC_SUBST(LIBEDIT) | |
1398 | ], | |
8b32eddc | 1399 | [ AC_MSG_ERROR(libedit not found) ], |
1400 | [ -lcurses ] | |
dfddba3d | 1401 | ) |
2ce0bfe4 | 1402 | AC_MSG_CHECKING(if libedit version is compatible) |
1403 | AC_COMPILE_IFELSE( | |
1404 | [AC_LANG_SOURCE([[ | |
1405 | #include <histedit.h> | |
1406 | int main(void) | |
1407 | { | |
1408 | int i = H_SETSIZE; | |
1409 | el_init("", NULL, NULL, NULL); | |
1410 | exit(0); | |
1411 | } | |
1412 | ]])], | |
1413 | [ AC_MSG_RESULT(yes) ], | |
1414 | [ AC_MSG_RESULT(no) | |
1415 | AC_MSG_ERROR(libedit version is not compatible) ] | |
1416 | ) | |
dfddba3d | 1417 | fi ] |
1418 | ) | |
1419 | ||
1420 | AUDIT_MODULE=none | |
1421 | AC_ARG_WITH(audit, | |
1422 | [ --with-audit=module Enable EXPERIMENTAL audit support (modules=debug,bsm)], | |
1423 | [ | |
1424 | AC_MSG_CHECKING(for supported audit module) | |
1425 | case "$withval" in | |
1426 | bsm) | |
1427 | AC_MSG_RESULT(bsm) | |
1428 | AUDIT_MODULE=bsm | |
1429 | dnl Checks for headers, libs and functions | |
1430 | AC_CHECK_HEADERS(bsm/audit.h, [], | |
30460aeb | 1431 | [AC_MSG_ERROR(BSM enabled and bsm/audit.h not found)], |
1432 | [ | |
1433 | #ifdef HAVE_TIME_H | |
1434 | # include <time.h> | |
1435 | #endif | |
1436 | ] | |
1437 | ) | |
dfddba3d | 1438 | AC_CHECK_LIB(bsm, getaudit, [], |
1439 | [AC_MSG_ERROR(BSM enabled and required library not found)]) | |
1440 | AC_CHECK_FUNCS(getaudit, [], | |
1441 | [AC_MSG_ERROR(BSM enabled and required function not found)]) | |
1442 | # These are optional | |
e74dc197 | 1443 | AC_CHECK_FUNCS(getaudit_addr aug_get_machine) |
08822d99 | 1444 | AC_DEFINE(USE_BSM_AUDIT, 1, [Use BSM audit module]) |
dfddba3d | 1445 | ;; |
1446 | debug) | |
1447 | AUDIT_MODULE=debug | |
1448 | AC_MSG_RESULT(debug) | |
08822d99 | 1449 | AC_DEFINE(SSH_AUDIT_EVENTS, 1, Use audit debugging module) |
dfddba3d | 1450 | ;; |
2ce0bfe4 | 1451 | no) |
1452 | AC_MSG_RESULT(no) | |
1453 | ;; | |
dfddba3d | 1454 | *) |
1455 | AC_MSG_ERROR([Unknown audit module $withval]) | |
1456 | ;; | |
1457 | esac ] | |
1458 | ) | |
1459 | ||
bfe49944 | 1460 | dnl Checks for library functions. Please keep in alphabetical order |
2ce0bfe4 | 1461 | AC_CHECK_FUNCS( \ |
1462 | arc4random \ | |
5156b1a1 | 1463 | arc4random_buf \ |
1464 | arc4random_uniform \ | |
08822d99 | 1465 | asprintf \ |
2ce0bfe4 | 1466 | b64_ntop \ |
1467 | __b64_ntop \ | |
1468 | b64_pton \ | |
1469 | __b64_pton \ | |
1470 | bcopy \ | |
1471 | bindresvport_sa \ | |
1472 | clock \ | |
1473 | closefrom \ | |
1474 | dirfd \ | |
1475 | fchmod \ | |
1476 | fchown \ | |
1477 | freeaddrinfo \ | |
5156b1a1 | 1478 | fstatvfs \ |
2ce0bfe4 | 1479 | futimes \ |
1480 | getaddrinfo \ | |
1481 | getcwd \ | |
1482 | getgrouplist \ | |
1483 | getnameinfo \ | |
1484 | getopt \ | |
1485 | getpeereid \ | |
fa0f0f45 | 1486 | getpeerucred \ |
2ce0bfe4 | 1487 | _getpty \ |
1488 | getrlimit \ | |
1489 | getttyent \ | |
1490 | glob \ | |
1491 | inet_aton \ | |
1492 | inet_ntoa \ | |
1493 | inet_ntop \ | |
1494 | innetgr \ | |
1495 | login_getcapbool \ | |
1496 | md5_crypt \ | |
1497 | memmove \ | |
1498 | mkdtemp \ | |
1499 | mmap \ | |
1500 | ngetaddrinfo \ | |
1501 | nsleep \ | |
1502 | ogetaddrinfo \ | |
1503 | openlog_r \ | |
1504 | openpty \ | |
fa0f0f45 | 1505 | poll \ |
2ce0bfe4 | 1506 | prctl \ |
1507 | pstat \ | |
1508 | readpassphrase \ | |
1509 | realpath \ | |
1510 | recvmsg \ | |
1511 | rresvport_af \ | |
1512 | sendmsg \ | |
1513 | setdtablesize \ | |
1514 | setegid \ | |
1515 | setenv \ | |
1516 | seteuid \ | |
1517 | setgroups \ | |
1518 | setlogin \ | |
1519 | setpcred \ | |
1520 | setproctitle \ | |
1521 | setregid \ | |
1522 | setreuid \ | |
1523 | setrlimit \ | |
1524 | setsid \ | |
1525 | setvbuf \ | |
1526 | sigaction \ | |
1527 | sigvec \ | |
1528 | snprintf \ | |
1529 | socketpair \ | |
5156b1a1 | 1530 | statfs \ |
1531 | statvfs \ | |
2ce0bfe4 | 1532 | strdup \ |
1533 | strerror \ | |
1534 | strlcat \ | |
1535 | strlcpy \ | |
1536 | strmode \ | |
1537 | strnvis \ | |
1538 | strtonum \ | |
1539 | strtoll \ | |
1540 | strtoul \ | |
fa0f0f45 | 1541 | swap32 \ |
2ce0bfe4 | 1542 | sysconf \ |
1543 | tcgetpgrp \ | |
1544 | truncate \ | |
1545 | unsetenv \ | |
1546 | updwtmpx \ | |
08822d99 | 1547 | vasprintf \ |
2ce0bfe4 | 1548 | vhangup \ |
1549 | vsnprintf \ | |
1550 | waitpid \ | |
bfe49944 | 1551 | ) |
1552 | ||
29d88157 | 1553 | # IRIX has a const char return value for gai_strerror() |
1554 | AC_CHECK_FUNCS(gai_strerror,[ | |
1555 | AC_DEFINE(HAVE_GAI_STRERROR) | |
1556 | AC_TRY_COMPILE([ | |
1557 | #include <sys/types.h> | |
1558 | #include <sys/socket.h> | |
1559 | #include <netdb.h> | |
1560 | ||
1561 | const char *gai_strerror(int);],[ | |
1562 | char *str; | |
1563 | ||
1564 | str = gai_strerror(0);],[ | |
1565 | AC_DEFINE(HAVE_CONST_GAI_STRERROR_PROTO, 1, | |
1566 | [Define if gai_strerror() returns const char *])])]) | |
1567 | ||
08822d99 | 1568 | AC_SEARCH_LIBS(nanosleep, rt posix4, AC_DEFINE(HAVE_NANOSLEEP, 1, |
1569 | [Some systems put nanosleep outside of libc])) | |
bfe49944 | 1570 | |
7cac2b65 | 1571 | dnl Make sure prototypes are defined for these before using them. |
7cac2b65 | 1572 | AC_CHECK_DECL(getrusage, [AC_CHECK_FUNCS(getrusage)]) |
2ce0bfe4 | 1573 | AC_CHECK_DECL(strsep, |
1574 | [AC_CHECK_FUNCS(strsep)], | |
1575 | [], | |
1576 | [ | |
1577 | #ifdef HAVE_STRING_H | |
1578 | # include <string.h> | |
1579 | #endif | |
1580 | ]) | |
3c0ef626 | 1581 | |
7cac2b65 | 1582 | dnl tcsendbreak might be a macro |
1583 | AC_CHECK_DECL(tcsendbreak, | |
1584 | [AC_DEFINE(HAVE_TCSENDBREAK)], | |
540d72c3 | 1585 | [AC_CHECK_FUNCS(tcsendbreak)], |
7cac2b65 | 1586 | [#include <termios.h>] |
1587 | ) | |
3c0ef626 | 1588 | |
7e82606e | 1589 | AC_CHECK_DECLS(h_errno, , ,[#include <netdb.h>]) |
1590 | ||
30460aeb | 1591 | AC_CHECK_DECLS(SHUT_RD, , , |
1592 | [ | |
1593 | #include <sys/types.h> | |
1594 | #include <sys/socket.h> | |
1595 | ]) | |
1596 | ||
1597 | AC_CHECK_DECLS(O_NONBLOCK, , , | |
1598 | [ | |
1599 | #include <sys/types.h> | |
1600 | #ifdef HAVE_SYS_STAT_H | |
1601 | # include <sys/stat.h> | |
1602 | #endif | |
1603 | #ifdef HAVE_FCNTL_H | |
1604 | # include <fcntl.h> | |
1605 | #endif | |
1606 | ]) | |
1607 | ||
1608 | AC_CHECK_DECLS(writev, , , [ | |
1609 | #include <sys/types.h> | |
1610 | #include <sys/uio.h> | |
1611 | #include <unistd.h> | |
1612 | ]) | |
1613 | ||
fa0f0f45 | 1614 | AC_CHECK_DECLS(MAXSYMLINKS, , , [ |
1615 | #include <sys/param.h> | |
1616 | ]) | |
1617 | ||
1618 | AC_CHECK_DECLS(offsetof, , , [ | |
1619 | #include <stddef.h> | |
1620 | ]) | |
1621 | ||
540d72c3 | 1622 | AC_CHECK_FUNCS(setresuid, [ |
1623 | dnl Some platorms have setresuid that isn't implemented, test for this | |
1624 | AC_MSG_CHECKING(if setresuid seems to work) | |
dfddba3d | 1625 | AC_RUN_IFELSE( |
1626 | [AC_LANG_SOURCE([[ | |
540d72c3 | 1627 | #include <stdlib.h> |
1628 | #include <errno.h> | |
1629 | int main(){errno=0; setresuid(0,0,0); if (errno==ENOSYS) exit(1); else exit(0);} | |
dfddba3d | 1630 | ]])], |
540d72c3 | 1631 | [AC_MSG_RESULT(yes)], |
08822d99 | 1632 | [AC_DEFINE(BROKEN_SETRESUID, 1, |
1633 | [Define if your setresuid() is broken]) | |
dfddba3d | 1634 | AC_MSG_RESULT(not implemented)], |
1635 | [AC_MSG_WARN([cross compiling: not checking setresuid])] | |
540d72c3 | 1636 | ) |
1637 | ]) | |
1638 | ||
1639 | AC_CHECK_FUNCS(setresgid, [ | |
1640 | dnl Some platorms have setresgid that isn't implemented, test for this | |
1641 | AC_MSG_CHECKING(if setresgid seems to work) | |
dfddba3d | 1642 | AC_RUN_IFELSE( |
1643 | [AC_LANG_SOURCE([[ | |
540d72c3 | 1644 | #include <stdlib.h> |
1645 | #include <errno.h> | |
1646 | int main(){errno=0; setresgid(0,0,0); if (errno==ENOSYS) exit(1); else exit(0);} | |
dfddba3d | 1647 | ]])], |
540d72c3 | 1648 | [AC_MSG_RESULT(yes)], |
08822d99 | 1649 | [AC_DEFINE(BROKEN_SETRESGID, 1, |
1650 | [Define if your setresgid() is broken]) | |
dfddba3d | 1651 | AC_MSG_RESULT(not implemented)], |
1652 | [AC_MSG_WARN([cross compiling: not checking setresuid])] | |
540d72c3 | 1653 | ) |
1654 | ]) | |
1655 | ||
3c0ef626 | 1656 | dnl Checks for time functions |
1657 | AC_CHECK_FUNCS(gettimeofday time) | |
1658 | dnl Checks for utmp functions | |
1659 | AC_CHECK_FUNCS(endutent getutent getutid getutline pututline setutent) | |
1660 | AC_CHECK_FUNCS(utmpname) | |
1661 | dnl Checks for utmpx functions | |
1662 | AC_CHECK_FUNCS(endutxent getutxent getutxid getutxline pututxline ) | |
1663 | AC_CHECK_FUNCS(setutxent utmpxname) | |
5262cbfb | 1664 | dnl Checks for lastlog functions |
1665 | AC_CHECK_FUNCS(getlastlogxbyname) | |
3c0ef626 | 1666 | |
540d72c3 | 1667 | AC_CHECK_FUNC(daemon, |
08822d99 | 1668 | [AC_DEFINE(HAVE_DAEMON, 1, [Define if your libraries define daemon()])], |
1669 | [AC_CHECK_LIB(bsd, daemon, | |
1670 | [LIBS="$LIBS -lbsd"; AC_DEFINE(HAVE_DAEMON)])] | |
3c0ef626 | 1671 | ) |
1672 | ||
540d72c3 | 1673 | AC_CHECK_FUNC(getpagesize, |
08822d99 | 1674 | [AC_DEFINE(HAVE_GETPAGESIZE, 1, |
1675 | [Define if your libraries define getpagesize()])], | |
1676 | [AC_CHECK_LIB(ucb, getpagesize, | |
1677 | [LIBS="$LIBS -lucb"; AC_DEFINE(HAVE_GETPAGESIZE)])] | |
3c0ef626 | 1678 | ) |
1679 | ||
1680 | # Check for broken snprintf | |
1681 | if test "x$ac_cv_func_snprintf" = "xyes" ; then | |
1682 | AC_MSG_CHECKING([whether snprintf correctly terminates long strings]) | |
dfddba3d | 1683 | AC_RUN_IFELSE( |
1684 | [AC_LANG_SOURCE([[ | |
3c0ef626 | 1685 | #include <stdio.h> |
d03f4262 | 1686 | int main(void){char b[5];snprintf(b,5,"123456789");exit(b[4]!='\0');} |
dfddba3d | 1687 | ]])], |
540d72c3 | 1688 | [AC_MSG_RESULT(yes)], |
3c0ef626 | 1689 | [ |
1690 | AC_MSG_RESULT(no) | |
08822d99 | 1691 | AC_DEFINE(BROKEN_SNPRINTF, 1, |
1692 | [Define if your snprintf is busted]) | |
3c0ef626 | 1693 | AC_MSG_WARN([****** Your snprintf() function is broken, complain to your vendor]) |
dfddba3d | 1694 | ], |
1695 | [ AC_MSG_WARN([cross compiling: Assuming working snprintf()]) ] | |
3c0ef626 | 1696 | ) |
1697 | fi | |
1698 | ||
08822d99 | 1699 | # If we don't have a working asprintf, then we strongly depend on vsnprintf |
1700 | # returning the right thing on overflow: the number of characters it tried to | |
1701 | # create (as per SUSv3) | |
1702 | if test "x$ac_cv_func_asprintf" != "xyes" && \ | |
1703 | test "x$ac_cv_func_vsnprintf" = "xyes" ; then | |
1704 | AC_MSG_CHECKING([whether vsnprintf returns correct values on overflow]) | |
1705 | AC_RUN_IFELSE( | |
1706 | [AC_LANG_SOURCE([[ | |
1707 | #include <sys/types.h> | |
1708 | #include <stdio.h> | |
1709 | #include <stdarg.h> | |
1710 | ||
1711 | int x_snprintf(char *str,size_t count,const char *fmt,...) | |
1712 | { | |
1713 | size_t ret; va_list ap; | |
1714 | va_start(ap, fmt); ret = vsnprintf(str, count, fmt, ap); va_end(ap); | |
1715 | return ret; | |
1716 | } | |
1717 | int main(void) | |
1718 | { | |
1719 | char x[1]; | |
1720 | exit(x_snprintf(x, 1, "%s %d", "hello", 12345) == 11 ? 0 : 1); | |
1721 | } ]])], | |
1722 | [AC_MSG_RESULT(yes)], | |
1723 | [ | |
1724 | AC_MSG_RESULT(no) | |
1725 | AC_DEFINE(BROKEN_SNPRINTF, 1, | |
1726 | [Define if your snprintf is busted]) | |
1727 | AC_MSG_WARN([****** Your vsnprintf() function is broken, complain to your vendor]) | |
1728 | ], | |
1729 | [ AC_MSG_WARN([cross compiling: Assuming working vsnprintf()]) ] | |
1730 | ) | |
1731 | fi | |
1732 | ||
1733 | # On systems where [v]snprintf is broken, but is declared in stdio, | |
1734 | # check that the fmt argument is const char * or just char *. | |
1735 | # This is only useful for when BROKEN_SNPRINTF | |
1736 | AC_MSG_CHECKING([whether snprintf can declare const char *fmt]) | |
1737 | AC_COMPILE_IFELSE([AC_LANG_SOURCE([[#include <stdio.h> | |
1738 | int snprintf(char *a, size_t b, const char *c, ...) { return 0; } | |
1739 | int main(void) { snprintf(0, 0, 0); } | |
1740 | ]])], | |
1741 | [AC_MSG_RESULT(yes) | |
1742 | AC_DEFINE(SNPRINTF_CONST, [const], | |
1743 | [Define as const if snprintf() can declare const char *fmt])], | |
1744 | [AC_MSG_RESULT(no) | |
1745 | AC_DEFINE(SNPRINTF_CONST, [/* not const */])]) | |
1746 | ||
7e82606e | 1747 | # Check for missing getpeereid (or equiv) support |
1748 | NO_PEERCHECK="" | |
fa0f0f45 | 1749 | if test "x$ac_cv_func_getpeereid" != "xyes" -a "x$ac_cv_func_getpeerucred" != "xyes"; then |
7e82606e | 1750 | AC_MSG_CHECKING([whether system supports SO_PEERCRED getsockopt]) |
1751 | AC_TRY_COMPILE( | |
1752 | [#include <sys/types.h> | |
1753 | #include <sys/socket.h>], | |
1754 | [int i = SO_PEERCRED;], | |
8b32eddc | 1755 | [ AC_MSG_RESULT(yes) |
08822d99 | 1756 | AC_DEFINE(HAVE_SO_PEERCRED, 1, [Have PEERCRED socket option]) |
8b32eddc | 1757 | ], |
7e82606e | 1758 | [AC_MSG_RESULT(no) |
1759 | NO_PEERCHECK=1] | |
1760 | ) | |
1761 | fi | |
1762 | ||
bfe49944 | 1763 | dnl see whether mkstemp() requires XXXXXX |
1764 | if test "x$ac_cv_func_mkdtemp" = "xyes" ; then | |
1765 | AC_MSG_CHECKING([for (overly) strict mkstemp]) | |
08822d99 | 1766 | AC_RUN_IFELSE( |
1767 | [AC_LANG_SOURCE([[ | |
bfe49944 | 1768 | #include <stdlib.h> |
1769 | main() { char template[]="conftest.mkstemp-test"; | |
1770 | if (mkstemp(template) == -1) | |
1771 | exit(1); | |
1772 | unlink(template); exit(0); | |
1773 | } | |
08822d99 | 1774 | ]])], |
bfe49944 | 1775 | [ |
1776 | AC_MSG_RESULT(no) | |
1777 | ], | |
540d72c3 | 1778 | [ |
bfe49944 | 1779 | AC_MSG_RESULT(yes) |
08822d99 | 1780 | AC_DEFINE(HAVE_STRICT_MKSTEMP, 1, [Silly mkstemp()]) |
bfe49944 | 1781 | ], |
1782 | [ | |
1783 | AC_MSG_RESULT(yes) | |
1784 | AC_DEFINE(HAVE_STRICT_MKSTEMP) | |
540d72c3 | 1785 | ] |
bfe49944 | 1786 | ) |
1787 | fi | |
1788 | ||
7cac2b65 | 1789 | dnl make sure that openpty does not reacquire controlling terminal |
1790 | if test ! -z "$check_for_openpty_ctty_bug"; then | |
1791 | AC_MSG_CHECKING(if openpty correctly handles controlling tty) | |
08822d99 | 1792 | AC_RUN_IFELSE( |
1793 | [AC_LANG_SOURCE([[ | |
7cac2b65 | 1794 | #include <stdio.h> |
1795 | #include <sys/fcntl.h> | |
1796 | #include <sys/types.h> | |
1797 | #include <sys/wait.h> | |
1798 | ||
1799 | int | |
1800 | main() | |
1801 | { | |
1802 | pid_t pid; | |
1803 | int fd, ptyfd, ttyfd, status; | |
1804 | ||
1805 | pid = fork(); | |
1806 | if (pid < 0) { /* failed */ | |
1807 | exit(1); | |
1808 | } else if (pid > 0) { /* parent */ | |
1809 | waitpid(pid, &status, 0); | |
540d72c3 | 1810 | if (WIFEXITED(status)) |
7cac2b65 | 1811 | exit(WEXITSTATUS(status)); |
1812 | else | |
1813 | exit(2); | |
1814 | } else { /* child */ | |
1815 | close(0); close(1); close(2); | |
1816 | setsid(); | |
1817 | openpty(&ptyfd, &ttyfd, NULL, NULL, NULL); | |
1818 | fd = open("/dev/tty", O_RDWR | O_NOCTTY); | |
1819 | if (fd >= 0) | |
1820 | exit(3); /* Acquired ctty: broken */ | |
1821 | else | |
1822 | exit(0); /* Did not acquire ctty: OK */ | |
1823 | } | |
1824 | } | |
08822d99 | 1825 | ]])], |
7cac2b65 | 1826 | [ |
1827 | AC_MSG_RESULT(yes) | |
1828 | ], | |
1829 | [ | |
1830 | AC_MSG_RESULT(no) | |
1831 | AC_DEFINE(SSHD_ACQUIRES_CTTY) | |
08822d99 | 1832 | ], |
1833 | [ | |
1834 | AC_MSG_RESULT(cross-compiling, assuming yes) | |
7cac2b65 | 1835 | ] |
1836 | ) | |
1837 | fi | |
1838 | ||
8b32eddc | 1839 | if test "x$ac_cv_func_getaddrinfo" = "xyes" && \ |
1840 | test "x$check_for_hpux_broken_getaddrinfo" = "x1"; then | |
12a403af | 1841 | AC_MSG_CHECKING(if getaddrinfo seems to work) |
08822d99 | 1842 | AC_RUN_IFELSE( |
1843 | [AC_LANG_SOURCE([[ | |
12a403af | 1844 | #include <stdio.h> |
1845 | #include <sys/socket.h> | |
1846 | #include <netdb.h> | |
1847 | #include <errno.h> | |
1848 | #include <netinet/in.h> | |
1849 | ||
1850 | #define TEST_PORT "2222" | |
1851 | ||
1852 | int | |
1853 | main(void) | |
1854 | { | |
1855 | int err, sock; | |
1856 | struct addrinfo *gai_ai, *ai, hints; | |
1857 | char ntop[NI_MAXHOST], strport[NI_MAXSERV], *name = NULL; | |
1858 | ||
1859 | memset(&hints, 0, sizeof(hints)); | |
1860 | hints.ai_family = PF_UNSPEC; | |
1861 | hints.ai_socktype = SOCK_STREAM; | |
1862 | hints.ai_flags = AI_PASSIVE; | |
1863 | ||
1864 | err = getaddrinfo(name, TEST_PORT, &hints, &gai_ai); | |
1865 | if (err != 0) { | |
1866 | fprintf(stderr, "getaddrinfo failed (%s)", gai_strerror(err)); | |
1867 | exit(1); | |
1868 | } | |
1869 | ||
1870 | for (ai = gai_ai; ai != NULL; ai = ai->ai_next) { | |
1871 | if (ai->ai_family != AF_INET6) | |
1872 | continue; | |
1873 | ||
1874 | err = getnameinfo(ai->ai_addr, ai->ai_addrlen, ntop, | |
1875 | sizeof(ntop), strport, sizeof(strport), | |
1876 | NI_NUMERICHOST|NI_NUMERICSERV); | |
1877 | ||
1878 | if (err != 0) { | |
1879 | if (err == EAI_SYSTEM) | |
1880 | perror("getnameinfo EAI_SYSTEM"); | |
1881 | else | |
1882 | fprintf(stderr, "getnameinfo failed: %s\n", | |
1883 | gai_strerror(err)); | |
1884 | exit(2); | |
1885 | } | |
1886 | ||
1887 | sock = socket(ai->ai_family, ai->ai_socktype, ai->ai_protocol); | |
1888 | if (sock < 0) | |
1889 | perror("socket"); | |
1890 | if (bind(sock, ai->ai_addr, ai->ai_addrlen) < 0) { | |
1891 | if (errno == EBADF) | |
1892 | exit(3); | |
1893 | } | |
1894 | } | |
1895 | exit(0); | |
1896 | } | |
08822d99 | 1897 | ]])], |
12a403af | 1898 | [ |
1899 | AC_MSG_RESULT(yes) | |
1900 | ], | |
1901 | [ | |
1902 | AC_MSG_RESULT(no) | |
1903 | AC_DEFINE(BROKEN_GETADDRINFO) | |
08822d99 | 1904 | ], |
1905 | [ | |
1906 | AC_MSG_RESULT(cross-compiling, assuming yes) | |
12a403af | 1907 | ] |
1908 | ) | |
1909 | fi | |
1910 | ||
8b32eddc | 1911 | if test "x$ac_cv_func_getaddrinfo" = "xyes" && \ |
1912 | test "x$check_for_aix_broken_getaddrinfo" = "x1"; then | |
dfddba3d | 1913 | AC_MSG_CHECKING(if getaddrinfo seems to work) |
08822d99 | 1914 | AC_RUN_IFELSE( |
1915 | [AC_LANG_SOURCE([[ | |
dfddba3d | 1916 | #include <stdio.h> |
1917 | #include <sys/socket.h> | |
1918 | #include <netdb.h> | |
1919 | #include <errno.h> | |
1920 | #include <netinet/in.h> | |
1921 | ||
1922 | #define TEST_PORT "2222" | |
1923 | ||
1924 | int | |
1925 | main(void) | |
1926 | { | |
1927 | int err, sock; | |
1928 | struct addrinfo *gai_ai, *ai, hints; | |
1929 | char ntop[NI_MAXHOST], strport[NI_MAXSERV], *name = NULL; | |
1930 | ||
1931 | memset(&hints, 0, sizeof(hints)); | |
1932 | hints.ai_family = PF_UNSPEC; | |
1933 | hints.ai_socktype = SOCK_STREAM; | |
1934 | hints.ai_flags = AI_PASSIVE; | |
1935 | ||
1936 | err = getaddrinfo(name, TEST_PORT, &hints, &gai_ai); | |
1937 | if (err != 0) { | |
1938 | fprintf(stderr, "getaddrinfo failed (%s)", gai_strerror(err)); | |
1939 | exit(1); | |
1940 | } | |
1941 | ||
1942 | for (ai = gai_ai; ai != NULL; ai = ai->ai_next) { | |
1943 | if (ai->ai_family != AF_INET && ai->ai_family != AF_INET6) | |
1944 | continue; | |
1945 | ||
1946 | err = getnameinfo(ai->ai_addr, ai->ai_addrlen, ntop, | |
1947 | sizeof(ntop), strport, sizeof(strport), | |
1948 | NI_NUMERICHOST|NI_NUMERICSERV); | |
1949 | ||
1950 | if (ai->ai_family == AF_INET && err != 0) { | |
1951 | perror("getnameinfo"); | |
1952 | exit(2); | |
1953 | } | |
1954 | } | |
1955 | exit(0); | |
1956 | } | |
08822d99 | 1957 | ]])], |
dfddba3d | 1958 | [ |
1959 | AC_MSG_RESULT(yes) | |
08822d99 | 1960 | AC_DEFINE(AIX_GETNAMEINFO_HACK, 1, |
1961 | [Define if you have a getaddrinfo that fails | |
1962 | for the all-zeros IPv6 address]) | |
dfddba3d | 1963 | ], |
1964 | [ | |
1965 | AC_MSG_RESULT(no) | |
1966 | AC_DEFINE(BROKEN_GETADDRINFO) | |
08822d99 | 1967 | ], |
30460aeb | 1968 | [ |
08822d99 | 1969 | AC_MSG_RESULT(cross-compiling, assuming no) |
dfddba3d | 1970 | ] |
1971 | ) | |
1972 | fi | |
1973 | ||
1974 | if test "x$check_for_conflicting_getspnam" = "x1"; then | |
1975 | AC_MSG_CHECKING(for conflicting getspnam in shadow.h) | |
1976 | AC_COMPILE_IFELSE( | |
1977 | [ | |
1978 | #include <shadow.h> | |
1979 | int main(void) {exit(0);} | |
1980 | ], | |
1981 | [ | |
1982 | AC_MSG_RESULT(no) | |
1983 | ], | |
1984 | [ | |
1985 | AC_MSG_RESULT(yes) | |
1986 | AC_DEFINE(GETSPNAM_CONFLICTING_DEFS, 1, | |
1987 | [Conflicting defs for getspnam]) | |
1988 | ] | |
1989 | ) | |
1990 | fi | |
1991 | ||
3c0ef626 | 1992 | AC_FUNC_GETPGRP |
1993 | ||
350391c5 | 1994 | # Search for OpenSSL |
1995 | saved_CPPFLAGS="$CPPFLAGS" | |
1996 | saved_LDFLAGS="$LDFLAGS" | |
3c0ef626 | 1997 | AC_ARG_WITH(ssl-dir, |
1998 | [ --with-ssl-dir=PATH Specify path to OpenSSL installation ], | |
1999 | [ | |
2000 | if test "x$withval" != "xno" ; then | |
dfddba3d | 2001 | case "$withval" in |
2002 | # Relative paths | |
2003 | ./*|../*) withval="`pwd`/$withval" | |
2004 | esac | |
350391c5 | 2005 | if test -d "$withval/lib"; then |
2006 | if test -n "${need_dash_r}"; then | |
2007 | LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}" | |
2008 | else | |
2009 | LDFLAGS="-L${withval}/lib ${LDFLAGS}" | |
3c0ef626 | 2010 | fi |
2011 | else | |
350391c5 | 2012 | if test -n "${need_dash_r}"; then |
2013 | LDFLAGS="-L${withval} -R${withval} ${LDFLAGS}" | |
2014 | else | |
2015 | LDFLAGS="-L${withval} ${LDFLAGS}" | |
3c0ef626 | 2016 | fi |
2017 | fi | |
350391c5 | 2018 | if test -d "$withval/include"; then |
2019 | CPPFLAGS="-I${withval}/include ${CPPFLAGS}" | |
3c0ef626 | 2020 | else |
350391c5 | 2021 | CPPFLAGS="-I${withval} ${CPPFLAGS}" |
3c0ef626 | 2022 | fi |
2023 | fi | |
350391c5 | 2024 | ] |
2025 | ) | |
9fb46e52 | 2026 | if test -z "$GLOBUS_LDFLAGS" ; then |
540d72c3 | 2027 | LIBS="-lcrypto $LIBS" |
22798398 | 2028 | fi |
08822d99 | 2029 | AC_TRY_LINK_FUNC(RAND_add, AC_DEFINE(HAVE_OPENSSL, 1, |
2030 | [Define if your ssl headers are included | |
2031 | with #include <openssl/header.h>]), | |
3c0ef626 | 2032 | [ |
350391c5 | 2033 | dnl Check default openssl install dir |
2034 | if test -n "${need_dash_r}"; then | |
2035 | LDFLAGS="-L/usr/local/ssl/lib -R/usr/local/ssl/lib ${saved_LDFLAGS}" | |
3c0ef626 | 2036 | else |
350391c5 | 2037 | LDFLAGS="-L/usr/local/ssl/lib ${saved_LDFLAGS}" |
3c0ef626 | 2038 | fi |
350391c5 | 2039 | CPPFLAGS="-I/usr/local/ssl/include ${saved_CPPFLAGS}" |
b5afdff5 | 2040 | AC_CHECK_HEADER([openssl/opensslv.h], , |
2041 | AC_MSG_ERROR([*** OpenSSL headers missing - please install first or check config.log ***])) | |
350391c5 | 2042 | AC_TRY_LINK_FUNC(RAND_add, AC_DEFINE(HAVE_OPENSSL), |
2043 | [ | |
2044 | AC_MSG_ERROR([*** Can't find recent OpenSSL libcrypto (see config.log for details) ***]) | |
2045 | ] | |
2046 | ) | |
2047 | ] | |
2048 | ) | |
2049 | ||
d03f4262 | 2050 | # Determine OpenSSL header version |
2051 | AC_MSG_CHECKING([OpenSSL header version]) | |
dfddba3d | 2052 | AC_RUN_IFELSE( |
2053 | [AC_LANG_SOURCE([[ | |
d03f4262 | 2054 | #include <stdio.h> |
2055 | #include <string.h> | |
2056 | #include <openssl/opensslv.h> | |
2057 | #define DATA "conftest.sslincver" | |
2058 | int main(void) { | |
540d72c3 | 2059 | FILE *fd; |
2060 | int rc; | |
d03f4262 | 2061 | |
540d72c3 | 2062 | fd = fopen(DATA,"w"); |
2063 | if(fd == NULL) | |
2064 | exit(1); | |
d03f4262 | 2065 | |
2066 | if ((rc = fprintf(fd ,"%x (%s)\n", OPENSSL_VERSION_NUMBER, OPENSSL_VERSION_TEXT)) <0) | |
2067 | exit(1); | |
2068 | ||
2069 | exit(0); | |
2070 | } | |
dfddba3d | 2071 | ]])], |
d03f4262 | 2072 | [ |
2073 | ssl_header_ver=`cat conftest.sslincver` | |
2074 | AC_MSG_RESULT($ssl_header_ver) | |
2075 | ], | |
2076 | [ | |
2077 | AC_MSG_RESULT(not found) | |
2078 | AC_MSG_ERROR(OpenSSL version header not found.) | |
dfddba3d | 2079 | ], |
2080 | [ | |
2081 | AC_MSG_WARN([cross compiling: not checking]) | |
d03f4262 | 2082 | ] |
2083 | ) | |
2084 | ||
2085 | # Determine OpenSSL library version | |
2086 | AC_MSG_CHECKING([OpenSSL library version]) | |
dfddba3d | 2087 | AC_RUN_IFELSE( |
2088 | [AC_LANG_SOURCE([[ | |
d03f4262 | 2089 | #include <stdio.h> |
2090 | #include <string.h> | |
2091 | #include <openssl/opensslv.h> | |
2092 | #include <openssl/crypto.h> | |
2093 | #define DATA "conftest.ssllibver" | |
2094 | int main(void) { | |
540d72c3 | 2095 | FILE *fd; |
2096 | int rc; | |
d03f4262 | 2097 | |
540d72c3 | 2098 | fd = fopen(DATA,"w"); |
2099 | if(fd == NULL) | |
2100 | exit(1); | |
d03f4262 | 2101 | |
2102 | if ((rc = fprintf(fd ,"%x (%s)\n", SSLeay(), SSLeay_version(SSLEAY_VERSION))) <0) | |
2103 | exit(1); | |
2104 | ||
2105 | exit(0); | |
2106 | } | |
dfddba3d | 2107 | ]])], |
d03f4262 | 2108 | [ |
2109 | ssl_library_ver=`cat conftest.ssllibver` | |
2110 | AC_MSG_RESULT($ssl_library_ver) | |
2111 | ], | |
2112 | [ | |
2113 | AC_MSG_RESULT(not found) | |
2114 | AC_MSG_ERROR(OpenSSL library not found.) | |
dfddba3d | 2115 | ], |
2116 | [ | |
2117 | AC_MSG_WARN([cross compiling: not checking]) | |
d03f4262 | 2118 | ] |
2119 | ) | |
3c0ef626 | 2120 | |
0b90ac93 | 2121 | AC_ARG_WITH(openssl-header-check, |
2122 | [ --without-openssl-header-check Disable OpenSSL version consistency check], | |
2123 | [ if test "x$withval" = "xno" ; then | |
2124 | openssl_check_nonfatal=1 | |
2125 | fi | |
2126 | ] | |
2127 | ) | |
2128 | ||
e9702f7d | 2129 | # Sanity check OpenSSL headers |
2130 | AC_MSG_CHECKING([whether OpenSSL's headers match the library]) | |
dfddba3d | 2131 | AC_RUN_IFELSE( |
2132 | [AC_LANG_SOURCE([[ | |
e9702f7d | 2133 | #include <string.h> |
2134 | #include <openssl/opensslv.h> | |
d03f4262 | 2135 | int main(void) { exit(SSLeay() == OPENSSL_VERSION_NUMBER ? 0 : 1); } |
dfddba3d | 2136 | ]])], |
e9702f7d | 2137 | [ |
2138 | AC_MSG_RESULT(yes) | |
2139 | ], | |
2140 | [ | |
2141 | AC_MSG_RESULT(no) | |
0b90ac93 | 2142 | if test "x$openssl_check_nonfatal" = "x"; then |
2143 | AC_MSG_ERROR([Your OpenSSL headers do not match your | |
2144 | library. Check config.log for details. | |
2145 | If you are sure your installation is consistent, you can disable the check | |
2146 | by running "./configure --without-openssl-header-check". | |
2147 | Also see contrib/findssl.sh for help identifying header/library mismatches. | |
2148 | ]) | |
2149 | else | |
2150 | AC_MSG_WARN([Your OpenSSL headers do not match your | |
2151 | library. Check config.log for details. | |
7cac2b65 | 2152 | Also see contrib/findssl.sh for help identifying header/library mismatches.]) |
0b90ac93 | 2153 | fi |
dfddba3d | 2154 | ], |
2155 | [ | |
2156 | AC_MSG_WARN([cross compiling: not checking]) | |
e9702f7d | 2157 | ] |
2158 | ) | |
2159 | ||
30460aeb | 2160 | AC_MSG_CHECKING([if programs using OpenSSL functions will link]) |
2161 | AC_LINK_IFELSE( | |
2162 | [AC_LANG_SOURCE([[ | |
2163 | #include <openssl/evp.h> | |
2164 | int main(void) { SSLeay_add_all_algorithms(); } | |
2165 | ]])], | |
2166 | [ | |
2167 | AC_MSG_RESULT(yes) | |
2168 | ], | |
2169 | [ | |
2170 | AC_MSG_RESULT(no) | |
2171 | saved_LIBS="$LIBS" | |
2172 | LIBS="$LIBS -ldl" | |
2173 | AC_MSG_CHECKING([if programs using OpenSSL need -ldl]) | |
2174 | AC_LINK_IFELSE( | |
2175 | [AC_LANG_SOURCE([[ | |
2176 | #include <openssl/evp.h> | |
2177 | int main(void) { SSLeay_add_all_algorithms(); } | |
2178 | ]])], | |
2179 | [ | |
2180 | AC_MSG_RESULT(yes) | |
2181 | ], | |
2182 | [ | |
2183 | AC_MSG_RESULT(no) | |
2184 | LIBS="$saved_LIBS" | |
2185 | ] | |
2186 | ) | |
2187 | ] | |
2188 | ) | |
2189 | ||
2190 | AC_ARG_WITH(ssl-engine, | |
2191 | [ --with-ssl-engine Enable OpenSSL (hardware) ENGINE support ], | |
2192 | [ if test "x$withval" != "xno" ; then | |
2193 | AC_MSG_CHECKING(for OpenSSL ENGINE support) | |
2194 | AC_TRY_COMPILE( | |
2195 | [ #include <openssl/engine.h>], | |
2196 | [ | |
240debe0 | 2197 | ENGINE_load_builtin_engines();ENGINE_register_all_complete(); |
30460aeb | 2198 | ], |
2199 | [ AC_MSG_RESULT(yes) | |
2200 | AC_DEFINE(USE_OPENSSL_ENGINE, 1, | |
2201 | [Enable OpenSSL engine support]) | |
2202 | ], | |
2203 | [ AC_MSG_ERROR(OpenSSL ENGINE support not found)] | |
2204 | ) | |
2205 | fi ] | |
2206 | ) | |
2207 | ||
08822d99 | 2208 | # Check for OpenSSL without EVP_aes_{192,256}_cbc |
2209 | AC_MSG_CHECKING([whether OpenSSL has crippled AES support]) | |
30460aeb | 2210 | AC_LINK_IFELSE( |
08822d99 | 2211 | [AC_LANG_SOURCE([[ |
2212 | #include <string.h> | |
2213 | #include <openssl/evp.h> | |
4b6dae8f | 2214 | int main(void) { exit(EVP_aes_192_cbc() == NULL || EVP_aes_256_cbc() == NULL);} |
08822d99 | 2215 | ]])], |
2216 | [ | |
2217 | AC_MSG_RESULT(no) | |
2218 | ], | |
2219 | [ | |
2220 | AC_MSG_RESULT(yes) | |
2221 | AC_DEFINE(OPENSSL_LOBOTOMISED_AES, 1, | |
2222 | [libcrypto is missing AES 192 and 256 bit functions]) | |
2223 | ] | |
2224 | ) | |
2225 | ||
b5afdff5 | 2226 | AC_MSG_CHECKING([if EVP_DigestUpdate returns an int]) |
2227 | AC_LINK_IFELSE( | |
2228 | [AC_LANG_SOURCE([[ | |
2229 | #include <string.h> | |
2230 | #include <openssl/evp.h> | |
2231 | int main(void) { if(EVP_DigestUpdate(NULL, NULL,0)) exit(0); } | |
2232 | ]])], | |
2233 | [ | |
2234 | AC_MSG_RESULT(yes) | |
2235 | ], | |
2236 | [ | |
2237 | AC_MSG_RESULT(no) | |
2238 | AC_DEFINE(OPENSSL_EVP_DIGESTUPDATE_VOID, 1, | |
2239 | [Define if EVP_DigestUpdate returns void]) | |
2240 | ] | |
2241 | ) | |
2242 | ||
540d72c3 | 2243 | # Some systems want crypt() from libcrypt, *not* the version in OpenSSL, |
2244 | # because the system crypt() is more featureful. | |
2245 | if test "x$check_for_libcrypt_before" = "x1"; then | |
2246 | AC_CHECK_LIB(crypt, crypt) | |
2247 | fi | |
2248 | ||
2249 | # Some Linux systems (Slackware) need crypt() from libcrypt, *not* the | |
2250 | # version in OpenSSL. | |
7cac2b65 | 2251 | if test "x$check_for_libcrypt_later" = "x1"; then |
3c0ef626 | 2252 | AC_CHECK_LIB(crypt, crypt, LIBS="$LIBS -lcrypt") |
2253 | fi | |
2254 | ||
30460aeb | 2255 | # Search for SHA256 support in libc and/or OpenSSL |
2256 | AC_CHECK_FUNCS(SHA256_Update EVP_sha256) | |
2257 | ||
fa0f0f45 | 2258 | saved_LIBS="$LIBS" |
2259 | AC_CHECK_LIB(iaf, ia_openinfo, [ | |
2260 | LIBS="$LIBS -liaf" | |
e74dc197 | 2261 | AC_CHECK_FUNCS(set_id, [SSHDLIBS="$SSHDLIBS -liaf" |
2262 | AC_DEFINE(HAVE_LIBIAF, 1, | |
2263 | [Define if system has libiaf that supports set_id]) | |
2264 | ]) | |
fa0f0f45 | 2265 | ]) |
2266 | LIBS="$saved_LIBS" | |
e9702f7d | 2267 | |
2268 | ### Configure cryptographic random number support | |
2269 | ||
2270 | # Check wheter OpenSSL seeds itself | |
2271 | AC_MSG_CHECKING([whether OpenSSL's PRNG is internally seeded]) | |
dfddba3d | 2272 | AC_RUN_IFELSE( |
2273 | [AC_LANG_SOURCE([[ | |
e9702f7d | 2274 | #include <string.h> |
2275 | #include <openssl/rand.h> | |
d03f4262 | 2276 | int main(void) { exit(RAND_status() == 1 ? 0 : 1); } |
dfddba3d | 2277 | ]])], |
e9702f7d | 2278 | [ |
2279 | OPENSSL_SEEDS_ITSELF=yes | |
2280 | AC_MSG_RESULT(yes) | |
2281 | ], | |
2282 | [ | |
2283 | AC_MSG_RESULT(no) | |
2284 | # Default to use of the rand helper if OpenSSL doesn't | |
2285 | # seed itself | |
2286 | USE_RAND_HELPER=yes | |
dfddba3d | 2287 | ], |
2288 | [ | |
2289 | AC_MSG_WARN([cross compiling: assuming yes]) | |
2290 | # This is safe, since all recent OpenSSL versions will | |
8b32eddc | 2291 | # complain at runtime if not seeded correctly. |
dfddba3d | 2292 | OPENSSL_SEEDS_ITSELF=yes |
e9702f7d | 2293 | ] |
2294 | ) | |
2295 | ||
30460aeb | 2296 | # Check for PAM libs |
2297 | PAM_MSG="no" | |
2298 | AC_ARG_WITH(pam, | |
2299 | [ --with-pam Enable PAM support ], | |
2300 | [ | |
2301 | if test "x$withval" != "xno" ; then | |
2302 | if test "x$ac_cv_header_security_pam_appl_h" != "xyes" && \ | |
2303 | test "x$ac_cv_header_pam_pam_appl_h" != "xyes" ; then | |
2304 | AC_MSG_ERROR([PAM headers not found]) | |
2305 | fi | |
2306 | ||
2307 | saved_LIBS="$LIBS" | |
2308 | AC_CHECK_LIB(dl, dlopen, , ) | |
2309 | AC_CHECK_LIB(pam, pam_set_item, , AC_MSG_ERROR([*** libpam missing])) | |
2310 | AC_CHECK_FUNCS(pam_getenvlist) | |
2311 | AC_CHECK_FUNCS(pam_putenv) | |
2312 | LIBS="$saved_LIBS" | |
2313 | ||
2314 | PAM_MSG="yes" | |
2315 | ||
fa0f0f45 | 2316 | SSHDLIBS="$SSHDLIBS -lpam" |
30460aeb | 2317 | AC_DEFINE(USE_PAM, 1, |
2318 | [Define if you want to enable PAM support]) | |
2319 | ||
2320 | if test $ac_cv_lib_dl_dlopen = yes; then | |
2321 | case "$LIBS" in | |
2322 | *-ldl*) | |
2323 | # libdl already in LIBS | |
2324 | ;; | |
2325 | *) | |
fa0f0f45 | 2326 | SSHDLIBS="$SSHDLIBS -ldl" |
30460aeb | 2327 | ;; |
2328 | esac | |
2329 | fi | |
30460aeb | 2330 | fi |
2331 | ] | |
2332 | ) | |
2333 | ||
2334 | # Check for older PAM | |
2335 | if test "x$PAM_MSG" = "xyes" ; then | |
2336 | # Check PAM strerror arguments (old PAM) | |
2337 | AC_MSG_CHECKING([whether pam_strerror takes only one argument]) | |
2338 | AC_TRY_COMPILE( | |
2339 | [ | |
2340 | #include <stdlib.h> | |
2341 | #if defined(HAVE_SECURITY_PAM_APPL_H) | |
2342 | #include <security/pam_appl.h> | |
2343 | #elif defined (HAVE_PAM_PAM_APPL_H) | |
2344 | #include <pam/pam_appl.h> | |
2345 | #endif | |
2346 | ], | |
2347 | [(void)pam_strerror((pam_handle_t *)NULL, -1);], | |
2348 | [AC_MSG_RESULT(no)], | |
2349 | [ | |
2350 | AC_DEFINE(HAVE_OLD_PAM, 1, | |
2351 | [Define if you have an old version of PAM | |
2352 | which takes only one argument to pam_strerror]) | |
2353 | AC_MSG_RESULT(yes) | |
2354 | PAM_MSG="yes (old library)" | |
2355 | ] | |
2356 | ) | |
2357 | fi | |
e9702f7d | 2358 | |
2359 | # Do we want to force the use of the rand helper? | |
2360 | AC_ARG_WITH(rand-helper, | |
2361 | [ --with-rand-helper Use subprocess to gather strong randomness ], | |
2362 | [ | |
2363 | if test "x$withval" = "xno" ; then | |
540d72c3 | 2364 | # Force use of OpenSSL's internal RNG, even if |
e9702f7d | 2365 | # the previous test showed it to be unseeded. |
2366 | if test -z "$OPENSSL_SEEDS_ITSELF" ; then | |
2367 | AC_MSG_WARN([*** Forcing use of OpenSSL's non-self-seeding PRNG]) | |
2368 | OPENSSL_SEEDS_ITSELF=yes | |
2369 | USE_RAND_HELPER="" | |
2370 | fi | |
2371 | else | |
2372 | USE_RAND_HELPER=yes | |
2373 | fi | |
2374 | ], | |
8b32eddc | 2375 | ) |
e9702f7d | 2376 | |
2377 | # Which randomness source do we use? | |
8b32eddc | 2378 | if test ! -z "$OPENSSL_SEEDS_ITSELF" && test -z "$USE_RAND_HELPER" ; then |
e9702f7d | 2379 | # OpenSSL only |
08822d99 | 2380 | AC_DEFINE(OPENSSL_PRNG_ONLY, 1, |
2381 | [Define if you want OpenSSL's internally seeded PRNG only]) | |
e9702f7d | 2382 | RAND_MSG="OpenSSL internal ONLY" |
2383 | INSTALL_SSH_RAND_HELPER="" | |
2384 | elif test ! -z "$USE_RAND_HELPER" ; then | |
2385 | # install rand helper | |
2386 | RAND_MSG="ssh-rand-helper" | |
2387 | INSTALL_SSH_RAND_HELPER="yes" | |
2388 | fi | |
2389 | AC_SUBST(INSTALL_SSH_RAND_HELPER) | |
2390 | ||
2391 | ### Configuration of ssh-rand-helper | |
2392 | ||
2393 | # PRNGD TCP socket | |
2394 | AC_ARG_WITH(prngd-port, | |
2395 | [ --with-prngd-port=PORT read entropy from PRNGD/EGD TCP localhost:PORT], | |
2396 | [ | |
2397 | case "$withval" in | |
2398 | no) | |
2399 | withval="" | |
2400 | ;; | |
2401 | [[0-9]]*) | |
2402 | ;; | |
2403 | *) | |
2404 | AC_MSG_ERROR(You must specify a numeric port number for --with-prngd-port) | |
2405 | ;; | |
2406 | esac | |
2407 | if test ! -z "$withval" ; then | |
2408 | PRNGD_PORT="$withval" | |
08822d99 | 2409 | AC_DEFINE_UNQUOTED(PRNGD_PORT, $PRNGD_PORT, |
2410 | [Port number of PRNGD/EGD random number socket]) | |
e9702f7d | 2411 | fi |
2412 | ] | |
2413 | ) | |
2414 | ||
2415 | # PRNGD Unix domain socket | |
2416 | AC_ARG_WITH(prngd-socket, | |
2417 | [ --with-prngd-socket=FILE read entropy from PRNGD/EGD socket FILE (default=/var/run/egd-pool)], | |
2418 | [ | |
2419 | case "$withval" in | |
2420 | yes) | |
2421 | withval="/var/run/egd-pool" | |
2422 | ;; | |
2423 | no) | |
2424 | withval="" | |
2425 | ;; | |
2426 | /*) | |
2427 | ;; | |
2428 | *) | |
2429 | AC_MSG_ERROR(You must specify an absolute path to the entropy socket) | |
2430 | ;; | |
2431 | esac | |
2432 | ||
2433 | if test ! -z "$withval" ; then | |
2434 | if test ! -z "$PRNGD_PORT" ; then | |
2435 | AC_MSG_ERROR(You may not specify both a PRNGD/EGD port and socket) | |
2436 | fi | |
2437 | if test ! -r "$withval" ; then | |
2438 | AC_MSG_WARN(Entropy socket is not readable) | |
2439 | fi | |
2440 | PRNGD_SOCKET="$withval" | |
08822d99 | 2441 | AC_DEFINE_UNQUOTED(PRNGD_SOCKET, "$PRNGD_SOCKET", |
2442 | [Location of PRNGD/EGD random number socket]) | |
e9702f7d | 2443 | fi |
2444 | ], | |
2445 | [ | |
2446 | # Check for existing socket only if we don't have a random device already | |
2447 | if test "$USE_RAND_HELPER" = yes ; then | |
2448 | AC_MSG_CHECKING(for PRNGD/EGD socket) | |
2449 | # Insert other locations here | |
2450 | for sock in /var/run/egd-pool /dev/egd-pool /etc/entropy; do | |
2451 | if test -r $sock && $TEST_MINUS_S_SH -c "test -S $sock -o -p $sock" ; then | |
2452 | PRNGD_SOCKET="$sock" | |
2453 | AC_DEFINE_UNQUOTED(PRNGD_SOCKET, "$PRNGD_SOCKET") | |
2454 | break; | |
2455 | fi | |
2456 | done | |
2457 | if test ! -z "$PRNGD_SOCKET" ; then | |
2458 | AC_MSG_RESULT($PRNGD_SOCKET) | |
2459 | else | |
2460 | AC_MSG_RESULT(not found) | |
2461 | fi | |
2462 | fi | |
2463 | ] | |
2464 | ) | |
2465 | ||
2466 | # Change default command timeout for hashing entropy source | |
2467 | entropy_timeout=200 | |
2468 | AC_ARG_WITH(entropy-timeout, | |
2469 | [ --with-entropy-timeout Specify entropy gathering command timeout (msec)], | |
2470 | [ | |
8b32eddc | 2471 | if test -n "$withval" && test "x$withval" != "xno" && \ |
2472 | test "x${withval}" != "xyes"; then | |
e9702f7d | 2473 | entropy_timeout=$withval |
2474 | fi | |
8b32eddc | 2475 | ] |
e9702f7d | 2476 | ) |
08822d99 | 2477 | AC_DEFINE_UNQUOTED(ENTROPY_TIMEOUT_MSEC, $entropy_timeout, |
2478 | [Builtin PRNG command timeout]) | |
e9702f7d | 2479 | |
276b07a3 | 2480 | SSH_PRIVSEP_USER=sshd |
350391c5 | 2481 | AC_ARG_WITH(privsep-user, |
2482 | [ --with-privsep-user=user Specify non-privileged user for privilege separation], | |
2483 | [ | |
8b32eddc | 2484 | if test -n "$withval" && test "x$withval" != "xno" && \ |
2485 | test "x${withval}" != "xyes"; then | |
276b07a3 | 2486 | SSH_PRIVSEP_USER=$withval |
350391c5 | 2487 | fi |
8b32eddc | 2488 | ] |
350391c5 | 2489 | ) |
08822d99 | 2490 | AC_DEFINE_UNQUOTED(SSH_PRIVSEP_USER, "$SSH_PRIVSEP_USER", |
2491 | [non-privileged user for privilege separation]) | |
276b07a3 | 2492 | AC_SUBST(SSH_PRIVSEP_USER) |
350391c5 | 2493 | |
2494 | # We do this little dance with the search path to insure | |
2495 | # that programs that we select for use by installed programs | |
2496 | # (which may be run by the super-user) come from trusted | |
2497 | # locations before they come from the user's private area. | |
2498 | # This should help avoid accidentally configuring some | |
2499 | # random version of a program in someone's personal bin. | |
2500 | ||
2501 | OPATH=$PATH | |
2502 | PATH=/bin:/usr/bin | |
2503 | test -h /bin 2> /dev/null && PATH=/usr/bin | |
2504 | test -d /sbin && PATH=$PATH:/sbin | |
2505 | test -d /usr/sbin && PATH=$PATH:/usr/sbin | |
2506 | PATH=$PATH:/etc:$OPATH | |
2507 | ||
540d72c3 | 2508 | # These programs are used by the command hashing source to gather entropy |
e9702f7d | 2509 | OSSH_PATH_ENTROPY_PROG(PROG_LS, ls) |
2510 | OSSH_PATH_ENTROPY_PROG(PROG_NETSTAT, netstat) | |
2511 | OSSH_PATH_ENTROPY_PROG(PROG_ARP, arp) | |
2512 | OSSH_PATH_ENTROPY_PROG(PROG_IFCONFIG, ifconfig) | |
2513 | OSSH_PATH_ENTROPY_PROG(PROG_JSTAT, jstat) | |
2514 | OSSH_PATH_ENTROPY_PROG(PROG_PS, ps) | |
2515 | OSSH_PATH_ENTROPY_PROG(PROG_SAR, sar) | |
2516 | OSSH_PATH_ENTROPY_PROG(PROG_W, w) | |
2517 | OSSH_PATH_ENTROPY_PROG(PROG_WHO, who) | |
2518 | OSSH_PATH_ENTROPY_PROG(PROG_LAST, last) | |
2519 | OSSH_PATH_ENTROPY_PROG(PROG_LASTLOG, lastlog) | |
2520 | OSSH_PATH_ENTROPY_PROG(PROG_DF, df) | |
2521 | OSSH_PATH_ENTROPY_PROG(PROG_VMSTAT, vmstat) | |
2522 | OSSH_PATH_ENTROPY_PROG(PROG_UPTIME, uptime) | |
2523 | OSSH_PATH_ENTROPY_PROG(PROG_IPCS, ipcs) | |
2524 | OSSH_PATH_ENTROPY_PROG(PROG_TAIL, tail) | |
350391c5 | 2525 | # restore PATH |
2526 | PATH=$OPATH | |
e9702f7d | 2527 | |
2528 | # Where does ssh-rand-helper get its randomness from? | |
2529 | INSTALL_SSH_PRNG_CMDS="" | |
2530 | if test ! -z "$INSTALL_SSH_RAND_HELPER" ; then | |
2531 | if test ! -z "$PRNGD_PORT" ; then | |
2532 | RAND_HELPER_MSG="TCP localhost:$PRNGD_PORT" | |
2533 | elif test ! -z "$PRNGD_SOCKET" ; then | |
2534 | RAND_HELPER_MSG="Unix domain socket \"$PRNGD_SOCKET\"" | |
2535 | else | |
2536 | RAND_HELPER_MSG="Command hashing (timeout $entropy_timeout)" | |
2537 | RAND_HELPER_CMDHASH=yes | |
2538 | INSTALL_SSH_PRNG_CMDS="yes" | |
2539 | fi | |
2540 | fi | |
2541 | AC_SUBST(INSTALL_SSH_PRNG_CMDS) | |
2542 | ||
2543 | ||
3c0ef626 | 2544 | # Cheap hack to ensure NEWS-OS libraries are arranged right. |
2545 | if test ! -z "$SONY" ; then | |
2546 | LIBS="$LIBS -liberty"; | |
2547 | fi | |
2548 | ||
08822d99 | 2549 | # Check for long long datatypes |
2550 | AC_CHECK_TYPES([long long, unsigned long long, long double]) | |
2551 | ||
2552 | # Check datatype sizes | |
3c0ef626 | 2553 | AC_CHECK_SIZEOF(char, 1) |
2554 | AC_CHECK_SIZEOF(short int, 2) | |
2555 | AC_CHECK_SIZEOF(int, 4) | |
2556 | AC_CHECK_SIZEOF(long int, 4) | |
2557 | AC_CHECK_SIZEOF(long long int, 8) | |
2558 | ||
350391c5 | 2559 | # Sanity check long long for some platforms (AIX) |
2560 | if test "x$ac_cv_sizeof_long_long_int" = "x4" ; then | |
2561 | ac_cv_sizeof_long_long_int=0 | |
2562 | fi | |
2563 | ||
08822d99 | 2564 | # compute LLONG_MIN and LLONG_MAX if we don't know them. |
2565 | if test -z "$have_llong_max"; then | |
2566 | AC_MSG_CHECKING([for max value of long long]) | |
2567 | AC_RUN_IFELSE( | |
2568 | [AC_LANG_SOURCE([[ | |
2569 | #include <stdio.h> | |
2570 | /* Why is this so damn hard? */ | |
2571 | #ifdef __GNUC__ | |
2572 | # undef __GNUC__ | |
2573 | #endif | |
2574 | #define __USE_ISOC99 | |
2575 | #include <limits.h> | |
2576 | #define DATA "conftest.llminmax" | |
30460aeb | 2577 | #define my_abs(a) ((a) < 0 ? ((a) * -1) : (a)) |
2578 | ||
2579 | /* | |
2580 | * printf in libc on some platforms (eg old Tru64) does not understand %lld so | |
2581 | * we do this the hard way. | |
2582 | */ | |
2583 | static int | |
2584 | fprint_ll(FILE *f, long long n) | |
2585 | { | |
2586 | unsigned int i; | |
2587 | int l[sizeof(long long) * 8]; | |
2588 | ||
2589 | if (n < 0) | |
2590 | if (fprintf(f, "-") < 0) | |
2591 | return -1; | |
2592 | for (i = 0; n != 0; i++) { | |
2593 | l[i] = my_abs(n % 10); | |
2594 | n /= 10; | |
2595 | } | |
2596 | do { | |
2597 | if (fprintf(f, "%d", l[--i]) < 0) | |
2598 | return -1; | |
2599 | } while (i != 0); | |
2600 | if (fprintf(f, " ") < 0) | |
2601 | return -1; | |
2602 | return 0; | |
2603 | } | |
2604 | ||
08822d99 | 2605 | int main(void) { |
2606 | FILE *f; | |
2607 | long long i, llmin, llmax = 0; | |
2608 | ||
2609 | if((f = fopen(DATA,"w")) == NULL) | |
2610 | exit(1); | |
2611 | ||
2612 | #if defined(LLONG_MIN) && defined(LLONG_MAX) | |
2613 | fprintf(stderr, "Using system header for LLONG_MIN and LLONG_MAX\n"); | |
2614 | llmin = LLONG_MIN; | |
2615 | llmax = LLONG_MAX; | |
2616 | #else | |
2617 | fprintf(stderr, "Calculating LLONG_MIN and LLONG_MAX\n"); | |
2618 | /* This will work on one's complement and two's complement */ | |
2619 | for (i = 1; i > llmax; i <<= 1, i++) | |
2620 | llmax = i; | |
2621 | llmin = llmax + 1LL; /* wrap */ | |
2622 | #endif | |
2623 | ||
2624 | /* Sanity check */ | |
2625 | if (llmin + 1 < llmin || llmin - 1 < llmin || llmax + 1 > llmax | |
30460aeb | 2626 | || llmax - 1 > llmax || llmin == llmax || llmin == 0 |
2627 | || llmax == 0 || llmax < LONG_MAX || llmin > LONG_MIN) { | |
08822d99 | 2628 | fprintf(f, "unknown unknown\n"); |
2629 | exit(2); | |
2630 | } | |
2631 | ||
30460aeb | 2632 | if (fprint_ll(f, llmin) < 0) |
08822d99 | 2633 | exit(3); |
30460aeb | 2634 | if (fprint_ll(f, llmax) < 0) |
2635 | exit(4); | |
2636 | if (fclose(f) < 0) | |
2637 | exit(5); | |
08822d99 | 2638 | exit(0); |
2639 | } | |
2640 | ]])], | |
2641 | [ | |
2642 | llong_min=`$AWK '{print $1}' conftest.llminmax` | |
2643 | llong_max=`$AWK '{print $2}' conftest.llminmax` | |
2644 | ||
08822d99 | 2645 | AC_MSG_RESULT($llong_max) |
2646 | AC_DEFINE_UNQUOTED(LLONG_MAX, [${llong_max}LL], | |
2647 | [max value of long long calculated by configure]) | |
2648 | AC_MSG_CHECKING([for min value of long long]) | |
2649 | AC_MSG_RESULT($llong_min) | |
2650 | AC_DEFINE_UNQUOTED(LLONG_MIN, [${llong_min}LL], | |
2651 | [min value of long long calculated by configure]) | |
2652 | ], | |
2653 | [ | |
2654 | AC_MSG_RESULT(not found) | |
2655 | ], | |
2656 | [ | |
2657 | AC_MSG_WARN([cross compiling: not checking]) | |
2658 | ] | |
2659 | ) | |
2660 | fi | |
2661 | ||
2662 | ||
3c0ef626 | 2663 | # More checks for data types |
2664 | AC_CACHE_CHECK([for u_int type], ac_cv_have_u_int, [ | |
2665 | AC_TRY_COMPILE( | |
540d72c3 | 2666 | [ #include <sys/types.h> ], |
2667 | [ u_int a; a = 1;], | |
3c0ef626 | 2668 | [ ac_cv_have_u_int="yes" ], |
2669 | [ ac_cv_have_u_int="no" ] | |
2670 | ) | |
2671 | ]) | |
2672 | if test "x$ac_cv_have_u_int" = "xyes" ; then | |
08822d99 | 2673 | AC_DEFINE(HAVE_U_INT, 1, [define if you have u_int data type]) |
3c0ef626 | 2674 | have_u_int=1 |
2675 | fi | |
2676 | ||
2677 | AC_CACHE_CHECK([for intXX_t types], ac_cv_have_intxx_t, [ | |
2678 | AC_TRY_COMPILE( | |
540d72c3 | 2679 | [ #include <sys/types.h> ], |
2680 | [ int8_t a; int16_t b; int32_t c; a = b = c = 1;], | |
3c0ef626 | 2681 | [ ac_cv_have_intxx_t="yes" ], |
2682 | [ ac_cv_have_intxx_t="no" ] | |
2683 | ) | |
2684 | ]) | |
2685 | if test "x$ac_cv_have_intxx_t" = "xyes" ; then | |
08822d99 | 2686 | AC_DEFINE(HAVE_INTXX_T, 1, [define if you have intxx_t data type]) |
3c0ef626 | 2687 | have_intxx_t=1 |
2688 | fi | |
2689 | ||
2690 | if (test -z "$have_intxx_t" && \ | |
540d72c3 | 2691 | test "x$ac_cv_header_stdint_h" = "xyes") |
3c0ef626 | 2692 | then |
2693 | AC_MSG_CHECKING([for intXX_t types in stdint.h]) | |
2694 | AC_TRY_COMPILE( | |
540d72c3 | 2695 | [ #include <stdint.h> ], |
2696 | [ int8_t a; int16_t b; int32_t c; a = b = c = 1;], | |
3c0ef626 | 2697 | [ |
2698 | AC_DEFINE(HAVE_INTXX_T) | |
2699 | AC_MSG_RESULT(yes) | |
2700 | ], | |
2701 | [ AC_MSG_RESULT(no) ] | |
2702 | ) | |
2703 | fi | |
2704 | ||
2705 | AC_CACHE_CHECK([for int64_t type], ac_cv_have_int64_t, [ | |
2706 | AC_TRY_COMPILE( | |
d03f4262 | 2707 | [ |
2708 | #include <sys/types.h> | |
2709 | #ifdef HAVE_STDINT_H | |
2710 | # include <stdint.h> | |
2711 | #endif | |
2712 | #include <sys/socket.h> | |
2713 | #ifdef HAVE_SYS_BITYPES_H | |
2714 | # include <sys/bitypes.h> | |
2715 | #endif | |
540d72c3 | 2716 | ], |
2717 | [ int64_t a; a = 1;], | |
3c0ef626 | 2718 | [ ac_cv_have_int64_t="yes" ], |
2719 | [ ac_cv_have_int64_t="no" ] | |
2720 | ) | |
2721 | ]) | |
2722 | if test "x$ac_cv_have_int64_t" = "xyes" ; then | |
08822d99 | 2723 | AC_DEFINE(HAVE_INT64_T, 1, [define if you have int64_t data type]) |
e9702f7d | 2724 | fi |
2725 | ||
3c0ef626 | 2726 | AC_CACHE_CHECK([for u_intXX_t types], ac_cv_have_u_intxx_t, [ |
2727 | AC_TRY_COMPILE( | |
540d72c3 | 2728 | [ #include <sys/types.h> ], |
2729 | [ u_int8_t a; u_int16_t b; u_int32_t c; a = b = c = 1;], | |
3c0ef626 | 2730 | [ ac_cv_have_u_intxx_t="yes" ], |
2731 | [ ac_cv_have_u_intxx_t="no" ] | |
2732 | ) | |
2733 | ]) | |
2734 | if test "x$ac_cv_have_u_intxx_t" = "xyes" ; then | |
08822d99 | 2735 | AC_DEFINE(HAVE_U_INTXX_T, 1, [define if you have u_intxx_t data type]) |
3c0ef626 | 2736 | have_u_intxx_t=1 |
2737 | fi | |
2738 | ||
2739 | if test -z "$have_u_intxx_t" ; then | |
2740 | AC_MSG_CHECKING([for u_intXX_t types in sys/socket.h]) | |
2741 | AC_TRY_COMPILE( | |
540d72c3 | 2742 | [ #include <sys/socket.h> ], |
2743 | [ u_int8_t a; u_int16_t b; u_int32_t c; a = b = c = 1;], | |
3c0ef626 | 2744 | [ |
2745 | AC_DEFINE(HAVE_U_INTXX_T) | |
2746 | AC_MSG_RESULT(yes) | |
2747 | ], | |
2748 | [ AC_MSG_RESULT(no) ] | |
2749 | ) | |
2750 | fi | |
2751 | ||
2752 | AC_CACHE_CHECK([for u_int64_t types], ac_cv_have_u_int64_t, [ | |
2753 | AC_TRY_COMPILE( | |
540d72c3 | 2754 | [ #include <sys/types.h> ], |
2755 | [ u_int64_t a; a = 1;], | |
3c0ef626 | 2756 | [ ac_cv_have_u_int64_t="yes" ], |
2757 | [ ac_cv_have_u_int64_t="no" ] | |
2758 | ) | |
2759 | ]) | |
2760 | if test "x$ac_cv_have_u_int64_t" = "xyes" ; then | |
08822d99 | 2761 | AC_DEFINE(HAVE_U_INT64_T, 1, [define if you have u_int64_t data type]) |
3c0ef626 | 2762 | have_u_int64_t=1 |
2763 | fi | |
2764 | ||
e9702f7d | 2765 | if test -z "$have_u_int64_t" ; then |
2766 | AC_MSG_CHECKING([for u_int64_t type in sys/bitypes.h]) | |
2767 | AC_TRY_COMPILE( | |
540d72c3 | 2768 | [ #include <sys/bitypes.h> ], |
e9702f7d | 2769 | [ u_int64_t a; a = 1], |
2770 | [ | |
2771 | AC_DEFINE(HAVE_U_INT64_T) | |
2772 | AC_MSG_RESULT(yes) | |
2773 | ], | |
2774 | [ AC_MSG_RESULT(no) ] | |
2775 | ) | |
2776 | fi | |
2777 | ||
3c0ef626 | 2778 | if test -z "$have_u_intxx_t" ; then |
2779 | AC_CACHE_CHECK([for uintXX_t types], ac_cv_have_uintxx_t, [ | |
2780 | AC_TRY_COMPILE( | |
2781 | [ | |
2782 | #include <sys/types.h> | |
540d72c3 | 2783 | ], |
2784 | [ uint8_t a; uint16_t b; uint32_t c; a = b = c = 1; ], | |
3c0ef626 | 2785 | [ ac_cv_have_uintxx_t="yes" ], |
2786 | [ ac_cv_have_uintxx_t="no" ] | |
2787 | ) | |
2788 | ]) | |
2789 | if test "x$ac_cv_have_uintxx_t" = "xyes" ; then | |
08822d99 | 2790 | AC_DEFINE(HAVE_UINTXX_T, 1, |
2791 | [define if you have uintxx_t data type]) | |
3c0ef626 | 2792 | fi |
2793 | fi | |
2794 | ||
2795 | if test -z "$have_uintxx_t" ; then | |
2796 | AC_MSG_CHECKING([for uintXX_t types in stdint.h]) | |
2797 | AC_TRY_COMPILE( | |
540d72c3 | 2798 | [ #include <stdint.h> ], |
2799 | [ uint8_t a; uint16_t b; uint32_t c; a = b = c = 1;], | |
3c0ef626 | 2800 | [ |
2801 | AC_DEFINE(HAVE_UINTXX_T) | |
2802 | AC_MSG_RESULT(yes) | |
2803 | ], | |
2804 | [ AC_MSG_RESULT(no) ] | |
2805 | ) | |
2806 | fi | |
2807 | ||
2808 | if (test -z "$have_u_intxx_t" || test -z "$have_intxx_t" && \ | |
540d72c3 | 2809 | test "x$ac_cv_header_sys_bitypes_h" = "xyes") |
3c0ef626 | 2810 | then |
2811 | AC_MSG_CHECKING([for intXX_t and u_intXX_t types in sys/bitypes.h]) | |
2812 | AC_TRY_COMPILE( | |
2813 | [ | |
2814 | #include <sys/bitypes.h> | |
540d72c3 | 2815 | ], |
3c0ef626 | 2816 | [ |
2817 | int8_t a; int16_t b; int32_t c; | |
2818 | u_int8_t e; u_int16_t f; u_int32_t g; | |
2819 | a = b = c = e = f = g = 1; | |
540d72c3 | 2820 | ], |
3c0ef626 | 2821 | [ |
2822 | AC_DEFINE(HAVE_U_INTXX_T) | |
2823 | AC_DEFINE(HAVE_INTXX_T) | |
2824 | AC_MSG_RESULT(yes) | |
2825 | ], | |
2826 | [AC_MSG_RESULT(no)] | |
540d72c3 | 2827 | ) |
3c0ef626 | 2828 | fi |
2829 | ||
2830 | ||
2831 | AC_CACHE_CHECK([for u_char], ac_cv_have_u_char, [ | |
2832 | AC_TRY_COMPILE( | |
2833 | [ | |
2834 | #include <sys/types.h> | |
2835 | ], | |
2836 | [ u_char foo; foo = 125; ], | |
2837 | [ ac_cv_have_u_char="yes" ], | |
2838 | [ ac_cv_have_u_char="no" ] | |
2839 | ) | |
2840 | ]) | |
2841 | if test "x$ac_cv_have_u_char" = "xyes" ; then | |
08822d99 | 2842 | AC_DEFINE(HAVE_U_CHAR, 1, [define if you have u_char data type]) |
3c0ef626 | 2843 | fi |
2844 | ||
2845 | TYPE_SOCKLEN_T | |
2846 | ||
e9702f7d | 2847 | AC_CHECK_TYPES(sig_atomic_t,,,[#include <signal.h>]) |
5156b1a1 | 2848 | AC_CHECK_TYPES([fsblkcnt_t, fsfilcnt_t],,,[ |
2849 | #include <sys/types.h> | |
2850 | #ifdef HAVE_SYS_BITYPES_H | |
2851 | #include <sys/bitypes.h> | |
2852 | #endif | |
2853 | #ifdef HAVE_SYS_STATFS_H | |
2854 | #include <sys/statfs.h> | |
2855 | #endif | |
2856 | #ifdef HAVE_SYS_STATVFS_H | |
2857 | #include <sys/statvfs.h> | |
2858 | #endif | |
2859 | ]) | |
e9702f7d | 2860 | |
b5afdff5 | 2861 | AC_CHECK_TYPES([in_addr_t, in_port_t],,, |
dfddba3d | 2862 | [#include <sys/types.h> |
2863 | #include <netinet/in.h>]) | |
2864 | ||
3c0ef626 | 2865 | AC_CACHE_CHECK([for size_t], ac_cv_have_size_t, [ |
2866 | AC_TRY_COMPILE( | |
2867 | [ | |
2868 | #include <sys/types.h> | |
2869 | ], | |
2870 | [ size_t foo; foo = 1235; ], | |
2871 | [ ac_cv_have_size_t="yes" ], | |
2872 | [ ac_cv_have_size_t="no" ] | |
2873 | ) | |
2874 | ]) | |
2875 | if test "x$ac_cv_have_size_t" = "xyes" ; then | |
08822d99 | 2876 | AC_DEFINE(HAVE_SIZE_T, 1, [define if you have size_t data type]) |
3c0ef626 | 2877 | fi |
2878 | ||
2879 | AC_CACHE_CHECK([for ssize_t], ac_cv_have_ssize_t, [ | |
2880 | AC_TRY_COMPILE( | |
2881 | [ | |
2882 | #include <sys/types.h> | |
2883 | ], | |
2884 | [ ssize_t foo; foo = 1235; ], | |
2885 | [ ac_cv_have_ssize_t="yes" ], | |
2886 | [ ac_cv_have_ssize_t="no" ] | |
2887 | ) | |
2888 | ]) | |
2889 | if test "x$ac_cv_have_ssize_t" = "xyes" ; then | |
08822d99 | 2890 | AC_DEFINE(HAVE_SSIZE_T, 1, [define if you have ssize_t data type]) |
3c0ef626 | 2891 | fi |
2892 | ||
2893 | AC_CACHE_CHECK([for clock_t], ac_cv_have_clock_t, [ | |
2894 | AC_TRY_COMPILE( | |
2895 | [ | |
2896 | #include <time.h> | |
2897 | ], | |
2898 | [ clock_t foo; foo = 1235; ], | |
2899 | [ ac_cv_have_clock_t="yes" ], | |
2900 | [ ac_cv_have_clock_t="no" ] | |
2901 | ) | |
2902 | ]) | |
2903 | if test "x$ac_cv_have_clock_t" = "xyes" ; then | |
08822d99 | 2904 | AC_DEFINE(HAVE_CLOCK_T, 1, [define if you have clock_t data type]) |
3c0ef626 | 2905 | fi |
2906 | ||
2907 | AC_CACHE_CHECK([for sa_family_t], ac_cv_have_sa_family_t, [ | |
2908 | AC_TRY_COMPILE( | |
2909 | [ | |
2910 | #include <sys/types.h> | |
2911 | #include <sys/socket.h> | |
2912 | ], | |
2913 | [ sa_family_t foo; foo = 1235; ], | |
2914 | [ ac_cv_have_sa_family_t="yes" ], | |
2915 | [ AC_TRY_COMPILE( | |
2916 | [ | |
2917 | #include <sys/types.h> | |
2918 | #include <sys/socket.h> | |
2919 | #include <netinet/in.h> | |
2920 | ], | |
2921 | [ sa_family_t foo; foo = 1235; ], | |
2922 | [ ac_cv_have_sa_family_t="yes" ], | |
2923 | ||
2924 | [ ac_cv_have_sa_family_t="no" ] | |
2925 | )] | |
2926 | ) | |
2927 | ]) | |
2928 | if test "x$ac_cv_have_sa_family_t" = "xyes" ; then | |
08822d99 | 2929 | AC_DEFINE(HAVE_SA_FAMILY_T, 1, |
2930 | [define if you have sa_family_t data type]) | |
3c0ef626 | 2931 | fi |
2932 | ||
2933 | AC_CACHE_CHECK([for pid_t], ac_cv_have_pid_t, [ | |
2934 | AC_TRY_COMPILE( | |
2935 | [ | |
2936 | #include <sys/types.h> | |
2937 | ], | |
2938 | [ pid_t foo; foo = 1235; ], | |
2939 | [ ac_cv_have_pid_t="yes" ], | |
2940 | [ ac_cv_have_pid_t="no" ] | |
2941 | ) | |
2942 | ]) | |
2943 | if test "x$ac_cv_have_pid_t" = "xyes" ; then | |
08822d99 | 2944 | AC_DEFINE(HAVE_PID_T, 1, [define if you have pid_t data type]) |
3c0ef626 | 2945 | fi |
2946 | ||
2947 | AC_CACHE_CHECK([for mode_t], ac_cv_have_mode_t, [ | |
2948 | AC_TRY_COMPILE( | |
2949 | [ | |
2950 | #include <sys/types.h> | |
2951 | ], | |
2952 | [ mode_t foo; foo = 1235; ], | |
2953 | [ ac_cv_have_mode_t="yes" ], | |
2954 | [ ac_cv_have_mode_t="no" ] | |
2955 | ) | |
2956 | ]) | |
2957 | if test "x$ac_cv_have_mode_t" = "xyes" ; then | |
08822d99 | 2958 | AC_DEFINE(HAVE_MODE_T, 1, [define if you have mode_t data type]) |
3c0ef626 | 2959 | fi |
2960 | ||
2961 | ||
2962 | AC_CACHE_CHECK([for struct sockaddr_storage], ac_cv_have_struct_sockaddr_storage, [ | |
2963 | AC_TRY_COMPILE( | |
2964 | [ | |
2965 | #include <sys/types.h> | |
2966 | #include <sys/socket.h> | |
2967 | ], | |
2968 | [ struct sockaddr_storage s; ], | |
2969 | [ ac_cv_have_struct_sockaddr_storage="yes" ], | |
2970 | [ ac_cv_have_struct_sockaddr_storage="no" ] | |
2971 | ) | |
2972 | ]) | |
2973 | if test "x$ac_cv_have_struct_sockaddr_storage" = "xyes" ; then | |
08822d99 | 2974 | AC_DEFINE(HAVE_STRUCT_SOCKADDR_STORAGE, 1, |
2975 | [define if you have struct sockaddr_storage data type]) | |
3c0ef626 | 2976 | fi |
2977 | ||
2978 | AC_CACHE_CHECK([for struct sockaddr_in6], ac_cv_have_struct_sockaddr_in6, [ | |
2979 | AC_TRY_COMPILE( | |
2980 | [ | |
2981 | #include <sys/types.h> | |
2982 | #include <netinet/in.h> | |
2983 | ], | |
2984 | [ struct sockaddr_in6 s; s.sin6_family = 0; ], | |
2985 | [ ac_cv_have_struct_sockaddr_in6="yes" ], | |
2986 | [ ac_cv_have_struct_sockaddr_in6="no" ] | |
2987 | ) | |
2988 | ]) | |
2989 | if test "x$ac_cv_have_struct_sockaddr_in6" = "xyes" ; then | |
08822d99 | 2990 | AC_DEFINE(HAVE_STRUCT_SOCKADDR_IN6, 1, |
2991 | [define if you have struct sockaddr_in6 data type]) | |
3c0ef626 | 2992 | fi |
2993 | ||
2994 | AC_CACHE_CHECK([for struct in6_addr], ac_cv_have_struct_in6_addr, [ | |
2995 | AC_TRY_COMPILE( | |
2996 | [ | |
2997 | #include <sys/types.h> | |
2998 | #include <netinet/in.h> | |
2999 | ], | |
3000 | [ struct in6_addr s; s.s6_addr[0] = 0; ], | |
3001 | [ ac_cv_have_struct_in6_addr="yes" ], | |
3002 | [ ac_cv_have_struct_in6_addr="no" ] | |
3003 | ) | |
3004 | ]) | |
3005 | if test "x$ac_cv_have_struct_in6_addr" = "xyes" ; then | |
08822d99 | 3006 | AC_DEFINE(HAVE_STRUCT_IN6_ADDR, 1, |
3007 | [define if you have struct in6_addr data type]) | |
5262cbfb | 3008 | |
3009 | dnl Now check for sin6_scope_id | |
3010 | AC_CHECK_MEMBERS([struct sockaddr_in6.sin6_scope_id],,, | |
3011 | [ | |
3012 | #ifdef HAVE_SYS_TYPES_H | |
3013 | #include <sys/types.h> | |
3014 | #endif | |
3015 | #include <netinet/in.h> | |
3016 | ]) | |
3c0ef626 | 3017 | fi |
3018 | ||
3019 | AC_CACHE_CHECK([for struct addrinfo], ac_cv_have_struct_addrinfo, [ | |
3020 | AC_TRY_COMPILE( | |
3021 | [ | |
3022 | #include <sys/types.h> | |
3023 | #include <sys/socket.h> | |
3024 | #include <netdb.h> | |
3025 | ], | |
3026 | [ struct addrinfo s; s.ai_flags = AI_PASSIVE; ], | |
3027 | [ ac_cv_have_struct_addrinfo="yes" ], | |
3028 | [ ac_cv_have_struct_addrinfo="no" ] | |
3029 | ) | |
3030 | ]) | |
3031 | if test "x$ac_cv_have_struct_addrinfo" = "xyes" ; then | |
08822d99 | 3032 | AC_DEFINE(HAVE_STRUCT_ADDRINFO, 1, |
3033 | [define if you have struct addrinfo data type]) | |
3c0ef626 | 3034 | fi |
3035 | ||
3036 | AC_CACHE_CHECK([for struct timeval], ac_cv_have_struct_timeval, [ | |
3037 | AC_TRY_COMPILE( | |
540d72c3 | 3038 | [ #include <sys/time.h> ], |
3039 | [ struct timeval tv; tv.tv_sec = 1;], | |
3c0ef626 | 3040 | [ ac_cv_have_struct_timeval="yes" ], |
3041 | [ ac_cv_have_struct_timeval="no" ] | |
3042 | ) | |
3043 | ]) | |
3044 | if test "x$ac_cv_have_struct_timeval" = "xyes" ; then | |
08822d99 | 3045 | AC_DEFINE(HAVE_STRUCT_TIMEVAL, 1, [define if you have struct timeval]) |
3c0ef626 | 3046 | have_struct_timeval=1 |
3047 | fi | |
3048 | ||
bfe49944 | 3049 | AC_CHECK_TYPES(struct timespec) |
3050 | ||
3051 | # We need int64_t or else certian parts of the compile will fail. | |
8b32eddc | 3052 | if test "x$ac_cv_have_int64_t" = "xno" && \ |
3053 | test "x$ac_cv_sizeof_long_int" != "x8" && \ | |
3054 | test "x$ac_cv_sizeof_long_long_int" = "x0" ; then | |
bfe49944 | 3055 | echo "OpenSSH requires int64_t support. Contact your vendor or install" |
3056 | echo "an alternative compiler (I.E., GCC) before continuing." | |
3057 | echo "" | |
3058 | exit 1; | |
3c0ef626 | 3059 | else |
3060 | dnl test snprintf (broken on SCO w/gcc) | |
dfddba3d | 3061 | AC_RUN_IFELSE( |
3062 | [AC_LANG_SOURCE([[ | |
3c0ef626 | 3063 | #include <stdio.h> |
3064 | #include <string.h> | |
3065 | #ifdef HAVE_SNPRINTF | |
3066 | main() | |
3067 | { | |
3068 | char buf[50]; | |
3069 | char expected_out[50]; | |
3070 | int mazsize = 50 ; | |
3071 | #if (SIZEOF_LONG_INT == 8) | |
3072 | long int num = 0x7fffffffffffffff; | |
3073 | #else | |
3074 | long long num = 0x7fffffffffffffffll; | |
3075 | #endif | |
3076 | strcpy(expected_out, "9223372036854775807"); | |
3077 | snprintf(buf, mazsize, "%lld", num); | |
3078 | if(strcmp(buf, expected_out) != 0) | |
540d72c3 | 3079 | exit(1); |
3c0ef626 | 3080 | exit(0); |
3081 | } | |
3082 | #else | |
3083 | main() { exit(0); } | |
3084 | #endif | |
dfddba3d | 3085 | ]])], [ true ], [ AC_DEFINE(BROKEN_SNPRINTF) ], |
3086 | AC_MSG_WARN([cross compiling: Assuming working snprintf()]) | |
3c0ef626 | 3087 | ) |
3088 | fi | |
3c0ef626 | 3089 | |
3090 | dnl Checks for structure members | |
3091 | OSSH_CHECK_HEADER_FOR_FIELD(ut_host, utmp.h, HAVE_HOST_IN_UTMP) | |
3092 | OSSH_CHECK_HEADER_FOR_FIELD(ut_host, utmpx.h, HAVE_HOST_IN_UTMPX) | |
3093 | OSSH_CHECK_HEADER_FOR_FIELD(syslen, utmpx.h, HAVE_SYSLEN_IN_UTMPX) | |
3094 | OSSH_CHECK_HEADER_FOR_FIELD(ut_pid, utmp.h, HAVE_PID_IN_UTMP) | |
3095 | OSSH_CHECK_HEADER_FOR_FIELD(ut_type, utmp.h, HAVE_TYPE_IN_UTMP) | |
3096 | OSSH_CHECK_HEADER_FOR_FIELD(ut_type, utmpx.h, HAVE_TYPE_IN_UTMPX) | |
3097 | OSSH_CHECK_HEADER_FOR_FIELD(ut_tv, utmp.h, HAVE_TV_IN_UTMP) | |
3098 | OSSH_CHECK_HEADER_FOR_FIELD(ut_id, utmp.h, HAVE_ID_IN_UTMP) | |
3099 | OSSH_CHECK_HEADER_FOR_FIELD(ut_id, utmpx.h, HAVE_ID_IN_UTMPX) | |
3100 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr, utmp.h, HAVE_ADDR_IN_UTMP) | |
3101 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr, utmpx.h, HAVE_ADDR_IN_UTMPX) | |
3102 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr_v6, utmp.h, HAVE_ADDR_V6_IN_UTMP) | |
3103 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr_v6, utmpx.h, HAVE_ADDR_V6_IN_UTMPX) | |
3104 | OSSH_CHECK_HEADER_FOR_FIELD(ut_exit, utmp.h, HAVE_EXIT_IN_UTMP) | |
3105 | OSSH_CHECK_HEADER_FOR_FIELD(ut_time, utmp.h, HAVE_TIME_IN_UTMP) | |
3106 | OSSH_CHECK_HEADER_FOR_FIELD(ut_time, utmpx.h, HAVE_TIME_IN_UTMPX) | |
3107 | OSSH_CHECK_HEADER_FOR_FIELD(ut_tv, utmpx.h, HAVE_TV_IN_UTMPX) | |
3108 | ||
3109 | AC_CHECK_MEMBERS([struct stat.st_blksize]) | |
08822d99 | 3110 | AC_CHECK_MEMBER([struct __res_state.retrans], [], [AC_DEFINE(__res_state, state, |
3111 | [Define if we don't have struct __res_state in resolv.h])], | |
3112 | [ | |
3113 | #include <stdio.h> | |
3114 | #if HAVE_SYS_TYPES_H | |
3115 | # include <sys/types.h> | |
3116 | #endif | |
3117 | #include <netinet/in.h> | |
3118 | #include <arpa/nameser.h> | |
3119 | #include <resolv.h> | |
3120 | ]) | |
3c0ef626 | 3121 | |
3122 | AC_CACHE_CHECK([for ss_family field in struct sockaddr_storage], | |
3123 | ac_cv_have_ss_family_in_struct_ss, [ | |
3124 | AC_TRY_COMPILE( | |
3125 | [ | |
3126 | #include <sys/types.h> | |
3127 | #include <sys/socket.h> | |
3128 | ], | |
3129 | [ struct sockaddr_storage s; s.ss_family = 1; ], | |
3130 | [ ac_cv_have_ss_family_in_struct_ss="yes" ], | |
3131 | [ ac_cv_have_ss_family_in_struct_ss="no" ], | |
3132 | ) | |
3133 | ]) | |
3134 | if test "x$ac_cv_have_ss_family_in_struct_ss" = "xyes" ; then | |
08822d99 | 3135 | AC_DEFINE(HAVE_SS_FAMILY_IN_SS, 1, [Fields in struct sockaddr_storage]) |
3c0ef626 | 3136 | fi |
3137 | ||
3138 | AC_CACHE_CHECK([for __ss_family field in struct sockaddr_storage], | |
3139 | ac_cv_have___ss_family_in_struct_ss, [ | |
3140 | AC_TRY_COMPILE( | |
3141 | [ | |
3142 | #include <sys/types.h> | |
3143 | #include <sys/socket.h> | |
3144 | ], | |
3145 | [ struct sockaddr_storage s; s.__ss_family = 1; ], | |
3146 | [ ac_cv_have___ss_family_in_struct_ss="yes" ], | |
3147 | [ ac_cv_have___ss_family_in_struct_ss="no" ] | |
3148 | ) | |
3149 | ]) | |
3150 | if test "x$ac_cv_have___ss_family_in_struct_ss" = "xyes" ; then | |
08822d99 | 3151 | AC_DEFINE(HAVE___SS_FAMILY_IN_SS, 1, |
3152 | [Fields in struct sockaddr_storage]) | |
3c0ef626 | 3153 | fi |
3154 | ||
3155 | AC_CACHE_CHECK([for pw_class field in struct passwd], | |
3156 | ac_cv_have_pw_class_in_struct_passwd, [ | |
3157 | AC_TRY_COMPILE( | |
3158 | [ | |
3159 | #include <pwd.h> | |
3160 | ], | |
3161 | [ struct passwd p; p.pw_class = 0; ], | |
3162 | [ ac_cv_have_pw_class_in_struct_passwd="yes" ], | |
3163 | [ ac_cv_have_pw_class_in_struct_passwd="no" ] | |
3164 | ) | |
3165 | ]) | |
3166 | if test "x$ac_cv_have_pw_class_in_struct_passwd" = "xyes" ; then | |
08822d99 | 3167 | AC_DEFINE(HAVE_PW_CLASS_IN_PASSWD, 1, |
3168 | [Define if your password has a pw_class field]) | |
3c0ef626 | 3169 | fi |
3170 | ||
3171 | AC_CACHE_CHECK([for pw_expire field in struct passwd], | |
3172 | ac_cv_have_pw_expire_in_struct_passwd, [ | |
3173 | AC_TRY_COMPILE( | |
3174 | [ | |
3175 | #include <pwd.h> | |
3176 | ], | |
3177 | [ struct passwd p; p.pw_expire = 0; ], | |
3178 | [ ac_cv_have_pw_expire_in_struct_passwd="yes" ], | |
3179 | [ ac_cv_have_pw_expire_in_struct_passwd="no" ] | |
3180 | ) | |
3181 | ]) | |
3182 | if test "x$ac_cv_have_pw_expire_in_struct_passwd" = "xyes" ; then | |
08822d99 | 3183 | AC_DEFINE(HAVE_PW_EXPIRE_IN_PASSWD, 1, |
3184 | [Define if your password has a pw_expire field]) | |
3c0ef626 | 3185 | fi |
3186 | ||
3187 | AC_CACHE_CHECK([for pw_change field in struct passwd], | |
3188 | ac_cv_have_pw_change_in_struct_passwd, [ | |
3189 | AC_TRY_COMPILE( | |
3190 | [ | |
3191 | #include <pwd.h> | |
3192 | ], | |
3193 | [ struct passwd p; p.pw_change = 0; ], | |
3194 | [ ac_cv_have_pw_change_in_struct_passwd="yes" ], | |
3195 | [ ac_cv_have_pw_change_in_struct_passwd="no" ] | |
3196 | ) | |
3197 | ]) | |
3198 | if test "x$ac_cv_have_pw_change_in_struct_passwd" = "xyes" ; then | |
08822d99 | 3199 | AC_DEFINE(HAVE_PW_CHANGE_IN_PASSWD, 1, |
3200 | [Define if your password has a pw_change field]) | |
3c0ef626 | 3201 | fi |
3202 | ||
541874c2 | 3203 | dnl make sure we're using the real structure members and not defines |
350391c5 | 3204 | AC_CACHE_CHECK([for msg_accrights field in struct msghdr], |
3205 | ac_cv_have_accrights_in_msghdr, [ | |
dfddba3d | 3206 | AC_COMPILE_IFELSE( |
350391c5 | 3207 | [ |
3208 | #include <sys/types.h> | |
3209 | #include <sys/socket.h> | |
3210 | #include <sys/uio.h> | |
541874c2 | 3211 | int main() { |
3212 | #ifdef msg_accrights | |
dfddba3d | 3213 | #error "msg_accrights is a macro" |
541874c2 | 3214 | exit(1); |
3215 | #endif | |
3216 | struct msghdr m; | |
3217 | m.msg_accrights = 0; | |
3218 | exit(0); | |
3219 | } | |
350391c5 | 3220 | ], |
350391c5 | 3221 | [ ac_cv_have_accrights_in_msghdr="yes" ], |
3222 | [ ac_cv_have_accrights_in_msghdr="no" ] | |
3223 | ) | |
3224 | ]) | |
3225 | if test "x$ac_cv_have_accrights_in_msghdr" = "xyes" ; then | |
08822d99 | 3226 | AC_DEFINE(HAVE_ACCRIGHTS_IN_MSGHDR, 1, |
3227 | [Define if your system uses access rights style | |
3228 | file descriptor passing]) | |
350391c5 | 3229 | fi |
3230 | ||
b5afdff5 | 3231 | AC_MSG_CHECKING(if struct statvfs.f_fsid is integral type) |
5156b1a1 | 3232 | AC_TRY_COMPILE([ |
3233 | #include <sys/types.h> | |
b5afdff5 | 3234 | #include <sys/stat.h> |
3235 | #ifdef HAVE_SYS_TIME_H | |
3236 | # include <sys/time.h> | |
3237 | #endif | |
3238 | #ifdef HAVE_SYS_MOUNT_H | |
3239 | #include <sys/mount.h> | |
3240 | #endif | |
3241 | #ifdef HAVE_SYS_STATVFS_H | |
3242 | #include <sys/statvfs.h> | |
3243 | #endif | |
3244 | ], [struct statvfs s; s.f_fsid = 0;], | |
3245 | [ AC_MSG_RESULT(yes) ], | |
3246 | [ AC_MSG_RESULT(no) | |
3247 | ||
3248 | AC_MSG_CHECKING(if fsid_t has member val) | |
3249 | AC_TRY_COMPILE([ | |
3250 | #include <sys/types.h> | |
5156b1a1 | 3251 | #include <sys/statvfs.h>], |
b5afdff5 | 3252 | [fsid_t t; t.val[0] = 0;], |
5156b1a1 | 3253 | [ AC_MSG_RESULT(yes) |
b5afdff5 | 3254 | AC_DEFINE(FSID_HAS_VAL, 1, fsid_t has member val) ], |
3255 | [ AC_MSG_RESULT(no) ]) | |
3256 | ||
3257 | AC_MSG_CHECKING(if f_fsid has member __val) | |
3258 | AC_TRY_COMPILE([ | |
3259 | #include <sys/types.h> | |
3260 | #include <sys/statvfs.h>], | |
3261 | [fsid_t t; t.__val[0] = 0;], | |
3262 | [ AC_MSG_RESULT(yes) | |
3263 | AC_DEFINE(FSID_HAS___VAL, 1, fsid_t has member __val) ], | |
3264 | [ AC_MSG_RESULT(no) ]) | |
3265 | ]) | |
5156b1a1 | 3266 | |
350391c5 | 3267 | AC_CACHE_CHECK([for msg_control field in struct msghdr], |
3268 | ac_cv_have_control_in_msghdr, [ | |
dfddba3d | 3269 | AC_COMPILE_IFELSE( |
350391c5 | 3270 | [ |
3271 | #include <sys/types.h> | |
3272 | #include <sys/socket.h> | |
3273 | #include <sys/uio.h> | |
541874c2 | 3274 | int main() { |
3275 | #ifdef msg_control | |
dfddba3d | 3276 | #error "msg_control is a macro" |
541874c2 | 3277 | exit(1); |
3278 | #endif | |
3279 | struct msghdr m; | |
3280 | m.msg_control = 0; | |
3281 | exit(0); | |
3282 | } | |
350391c5 | 3283 | ], |
350391c5 | 3284 | [ ac_cv_have_control_in_msghdr="yes" ], |
3285 | [ ac_cv_have_control_in_msghdr="no" ] | |
3286 | ) | |
3287 | ]) | |
3288 | if test "x$ac_cv_have_control_in_msghdr" = "xyes" ; then | |
08822d99 | 3289 | AC_DEFINE(HAVE_CONTROL_IN_MSGHDR, 1, |
3290 | [Define if your system uses ancillary data style | |
3291 | file descriptor passing]) | |
350391c5 | 3292 | fi |
3293 | ||
3c0ef626 | 3294 | AC_CACHE_CHECK([if libc defines __progname], ac_cv_libc_defines___progname, [ |
540d72c3 | 3295 | AC_TRY_LINK([], |
3296 | [ extern char *__progname; printf("%s", __progname); ], | |
3c0ef626 | 3297 | [ ac_cv_libc_defines___progname="yes" ], |
3298 | [ ac_cv_libc_defines___progname="no" ] | |
3299 | ) | |
3300 | ]) | |
3301 | if test "x$ac_cv_libc_defines___progname" = "xyes" ; then | |
08822d99 | 3302 | AC_DEFINE(HAVE___PROGNAME, 1, [Define if libc defines __progname]) |
3c0ef626 | 3303 | fi |
3304 | ||
350391c5 | 3305 | AC_CACHE_CHECK([whether $CC implements __FUNCTION__], ac_cv_cc_implements___FUNCTION__, [ |
3306 | AC_TRY_LINK([ | |
3307 | #include <stdio.h> | |
540d72c3 | 3308 | ], |
3309 | [ printf("%s", __FUNCTION__); ], | |
350391c5 | 3310 | [ ac_cv_cc_implements___FUNCTION__="yes" ], |
3311 | [ ac_cv_cc_implements___FUNCTION__="no" ] | |
3312 | ) | |
3313 | ]) | |
3314 | if test "x$ac_cv_cc_implements___FUNCTION__" = "xyes" ; then | |
08822d99 | 3315 | AC_DEFINE(HAVE___FUNCTION__, 1, |
3316 | [Define if compiler implements __FUNCTION__]) | |
350391c5 | 3317 | fi |
3318 | ||
3319 | AC_CACHE_CHECK([whether $CC implements __func__], ac_cv_cc_implements___func__, [ | |
3320 | AC_TRY_LINK([ | |
3321 | #include <stdio.h> | |
540d72c3 | 3322 | ], |
3323 | [ printf("%s", __func__); ], | |
350391c5 | 3324 | [ ac_cv_cc_implements___func__="yes" ], |
3325 | [ ac_cv_cc_implements___func__="no" ] | |
3326 | ) | |
3327 | ]) | |
3328 | if test "x$ac_cv_cc_implements___func__" = "xyes" ; then | |
08822d99 | 3329 | AC_DEFINE(HAVE___func__, 1, [Define if compiler implements __func__]) |
3330 | fi | |
3331 | ||
3332 | AC_CACHE_CHECK([whether va_copy exists], ac_cv_have_va_copy, [ | |
3333 | AC_TRY_LINK( | |
3334 | [#include <stdarg.h> | |
3335 | va_list x,y;], | |
3336 | [va_copy(x,y);], | |
3337 | [ ac_cv_have_va_copy="yes" ], | |
3338 | [ ac_cv_have_va_copy="no" ] | |
3339 | ) | |
3340 | ]) | |
3341 | if test "x$ac_cv_have_va_copy" = "xyes" ; then | |
3342 | AC_DEFINE(HAVE_VA_COPY, 1, [Define if va_copy exists]) | |
3343 | fi | |
3344 | ||
3345 | AC_CACHE_CHECK([whether __va_copy exists], ac_cv_have___va_copy, [ | |
3346 | AC_TRY_LINK( | |
3347 | [#include <stdarg.h> | |
3348 | va_list x,y;], | |
3349 | [__va_copy(x,y);], | |
3350 | [ ac_cv_have___va_copy="yes" ], | |
3351 | [ ac_cv_have___va_copy="no" ] | |
3352 | ) | |
3353 | ]) | |
3354 | if test "x$ac_cv_have___va_copy" = "xyes" ; then | |
3355 | AC_DEFINE(HAVE___VA_COPY, 1, [Define if __va_copy exists]) | |
350391c5 | 3356 | fi |
3357 | ||
3c0ef626 | 3358 | AC_CACHE_CHECK([whether getopt has optreset support], |
3359 | ac_cv_have_getopt_optreset, [ | |
3360 | AC_TRY_LINK( | |
3361 | [ | |
3362 | #include <getopt.h> | |
3363 | ], | |
3364 | [ extern int optreset; optreset = 0; ], | |
3365 | [ ac_cv_have_getopt_optreset="yes" ], | |
3366 | [ ac_cv_have_getopt_optreset="no" ] | |
3367 | ) | |
3368 | ]) | |
3369 | if test "x$ac_cv_have_getopt_optreset" = "xyes" ; then | |
08822d99 | 3370 | AC_DEFINE(HAVE_GETOPT_OPTRESET, 1, |
3371 | [Define if your getopt(3) defines and uses optreset]) | |
3c0ef626 | 3372 | fi |
3373 | ||
3374 | AC_CACHE_CHECK([if libc defines sys_errlist], ac_cv_libc_defines_sys_errlist, [ | |
540d72c3 | 3375 | AC_TRY_LINK([], |
3376 | [ extern const char *const sys_errlist[]; printf("%s", sys_errlist[0]);], | |
3c0ef626 | 3377 | [ ac_cv_libc_defines_sys_errlist="yes" ], |
3378 | [ ac_cv_libc_defines_sys_errlist="no" ] | |
3379 | ) | |
3380 | ]) | |
3381 | if test "x$ac_cv_libc_defines_sys_errlist" = "xyes" ; then | |
08822d99 | 3382 | AC_DEFINE(HAVE_SYS_ERRLIST, 1, |
3383 | [Define if your system defines sys_errlist[]]) | |
3c0ef626 | 3384 | fi |
3385 | ||
3386 | ||
3387 | AC_CACHE_CHECK([if libc defines sys_nerr], ac_cv_libc_defines_sys_nerr, [ | |
540d72c3 | 3388 | AC_TRY_LINK([], |
3389 | [ extern int sys_nerr; printf("%i", sys_nerr);], | |
3c0ef626 | 3390 | [ ac_cv_libc_defines_sys_nerr="yes" ], |
3391 | [ ac_cv_libc_defines_sys_nerr="no" ] | |
3392 | ) | |
3393 | ]) | |
3394 | if test "x$ac_cv_libc_defines_sys_nerr" = "xyes" ; then | |
08822d99 | 3395 | AC_DEFINE(HAVE_SYS_NERR, 1, [Define if your system defines sys_nerr]) |
3c0ef626 | 3396 | fi |
3397 | ||
540d72c3 | 3398 | SCARD_MSG="no" |
350391c5 | 3399 | # Check whether user wants sectok support |
3400 | AC_ARG_WITH(sectok, | |
3401 | [ --with-sectok Enable smartcard support using libsectok], | |
3c0ef626 | 3402 | [ |
3403 | if test "x$withval" != "xno" ; then | |
3404 | if test "x$withval" != "xyes" ; then | |
3405 | CPPFLAGS="$CPPFLAGS -I${withval}" | |
3406 | LDFLAGS="$LDFLAGS -L${withval}" | |
3407 | if test ! -z "$need_dash_r" ; then | |
3408 | LDFLAGS="$LDFLAGS -R${withval}" | |
3409 | fi | |
3410 | if test ! -z "$blibpath" ; then | |
3411 | blibpath="$blibpath:${withval}" | |
3412 | fi | |
3413 | fi | |
3414 | AC_CHECK_HEADERS(sectok.h) | |
3415 | if test "$ac_cv_header_sectok_h" != yes; then | |
3416 | AC_MSG_ERROR(Can't find sectok.h) | |
3417 | fi | |
3418 | AC_CHECK_LIB(sectok, sectok_open) | |
3419 | if test "$ac_cv_lib_sectok_sectok_open" != yes; then | |
3420 | AC_MSG_ERROR(Can't find libsectok) | |
3421 | fi | |
08822d99 | 3422 | AC_DEFINE(SMARTCARD, 1, |
3423 | [Define if you want smartcard support]) | |
3424 | AC_DEFINE(USE_SECTOK, 1, | |
3425 | [Define if you want smartcard support | |
3426 | using sectok]) | |
540d72c3 | 3427 | SCARD_MSG="yes, using sectok" |
3c0ef626 | 3428 | fi |
3429 | ] | |
3430 | ) | |
3431 | ||
350391c5 | 3432 | # Check whether user wants OpenSC support |
8b32eddc | 3433 | OPENSC_CONFIG="no" |
350391c5 | 3434 | AC_ARG_WITH(opensc, |
08822d99 | 3435 | [ --with-opensc[[=PFX]] Enable smartcard support using OpenSC (optionally in PATH)], |
8b32eddc | 3436 | [ |
3437 | if test "x$withval" != "xno" ; then | |
3438 | if test "x$withval" != "xyes" ; then | |
3439 | OPENSC_CONFIG=$withval/bin/opensc-config | |
3440 | else | |
3441 | AC_PATH_PROG(OPENSC_CONFIG, opensc-config, no) | |
3442 | fi | |
3443 | if test "$OPENSC_CONFIG" != "no"; then | |
3444 | LIBOPENSC_CFLAGS=`$OPENSC_CONFIG --cflags` | |
3445 | LIBOPENSC_LIBS=`$OPENSC_CONFIG --libs` | |
3446 | CPPFLAGS="$CPPFLAGS $LIBOPENSC_CFLAGS" | |
30460aeb | 3447 | LIBS="$LIBS $LIBOPENSC_LIBS" |
8b32eddc | 3448 | AC_DEFINE(SMARTCARD) |
08822d99 | 3449 | AC_DEFINE(USE_OPENSC, 1, |
3450 | [Define if you want smartcard support | |
3451 | using OpenSC]) | |
8b32eddc | 3452 | SCARD_MSG="yes, using OpenSC" |
3453 | fi | |
3454 | fi | |
3455 | ] | |
3456 | ) | |
350391c5 | 3457 | |
540d72c3 | 3458 | # Check libraries needed by DNS fingerprint support |
3459 | AC_SEARCH_LIBS(getrrsetbyname, resolv, | |
08822d99 | 3460 | [AC_DEFINE(HAVE_GETRRSETBYNAME, 1, |
3461 | [Define if getrrsetbyname() exists])], | |
7cac2b65 | 3462 | [ |
540d72c3 | 3463 | # Needed by our getrrsetbyname() |
3464 | AC_SEARCH_LIBS(res_query, resolv) | |
3465 | AC_SEARCH_LIBS(dn_expand, resolv) | |
7e82606e | 3466 | AC_MSG_CHECKING(if res_query will link) |
b5afdff5 | 3467 | AC_LINK_IFELSE([ |
3468 | #include "confdefs.h" | |
3469 | #include <sys/types.h> | |
3470 | #include <netinet/in.h> | |
3471 | #include <arpa/nameser.h> | |
3472 | #include <netdb.h> | |
3473 | #include <resolv.h> | |
3474 | int main() | |
3475 | { | |
3476 | res_query (0, 0, 0, 0, 0); | |
3477 | return 0; | |
3478 | } | |
3479 | ], | |
3480 | AC_MSG_RESULT(yes), | |
7e82606e | 3481 | [AC_MSG_RESULT(no) |
3482 | saved_LIBS="$LIBS" | |
3483 | LIBS="$LIBS -lresolv" | |
3484 | AC_MSG_CHECKING(for res_query in -lresolv) | |
3485 | AC_LINK_IFELSE([ | |
b5afdff5 | 3486 | #include "confdefs.h" |
3487 | #include <sys/types.h> | |
3488 | #include <netinet/in.h> | |
3489 | #include <arpa/nameser.h> | |
3490 | #include <netdb.h> | |
7e82606e | 3491 | #include <resolv.h> |
3492 | int main() | |
3493 | { | |
3494 | res_query (0, 0, 0, 0, 0); | |
3495 | return 0; | |
3496 | } | |
3497 | ], | |
b5afdff5 | 3498 | [AC_MSG_RESULT(yes)], |
7e82606e | 3499 | [LIBS="$saved_LIBS" |
3500 | AC_MSG_RESULT(no)]) | |
3501 | ]) | |
540d72c3 | 3502 | AC_CHECK_FUNCS(_getshort _getlong) |
2ce0bfe4 | 3503 | AC_CHECK_DECLS([_getshort, _getlong], , , |
3504 | [#include <sys/types.h> | |
3505 | #include <arpa/nameser.h>]) | |
540d72c3 | 3506 | AC_CHECK_MEMBER(HEADER.ad, |
08822d99 | 3507 | [AC_DEFINE(HAVE_HEADER_AD, 1, |
3508 | [Define if HEADER.ad exists in arpa/nameser.h])],, | |
540d72c3 | 3509 | [#include <arpa/nameser.h>]) |
3510 | ]) | |
7cac2b65 | 3511 | |
fa0f0f45 | 3512 | AC_MSG_CHECKING(if struct __res_state _res is an extern) |
3513 | AC_LINK_IFELSE([ | |
3514 | #include <stdio.h> | |
3515 | #if HAVE_SYS_TYPES_H | |
3516 | # include <sys/types.h> | |
3517 | #endif | |
3518 | #include <netinet/in.h> | |
3519 | #include <arpa/nameser.h> | |
3520 | #include <resolv.h> | |
3521 | extern struct __res_state _res; | |
3522 | int main() { return 0; } | |
3523 | ], | |
3524 | [AC_MSG_RESULT(yes) | |
3525 | AC_DEFINE(HAVE__RES_EXTERN, 1, | |
3526 | [Define if you have struct __res_state _res as an extern]) | |
3527 | ], | |
3528 | [ AC_MSG_RESULT(no) ] | |
3529 | ) | |
3530 | ||
30460aeb | 3531 | # Check whether user wants SELinux support |
3532 | SELINUX_MSG="no" | |
3533 | LIBSELINUX="" | |
3534 | AC_ARG_WITH(selinux, | |
e74dc197 | 3535 | [ --with-selinux Enable SELinux support], |
30460aeb | 3536 | [ if test "x$withval" != "xno" ; then |
fa0f0f45 | 3537 | save_LIBS="$LIBS" |
30460aeb | 3538 | AC_DEFINE(WITH_SELINUX,1,[Define if you want SELinux support.]) |
3539 | SELINUX_MSG="yes" | |
3540 | AC_CHECK_HEADER([selinux/selinux.h], , | |
3541 | AC_MSG_ERROR(SELinux support requires selinux.h header)) | |
3542 | AC_CHECK_LIB(selinux, setexeccon, [ LIBSELINUX="-lselinux" ], | |
3543 | AC_MSG_ERROR(SELinux support requires libselinux library)) | |
fa0f0f45 | 3544 | SSHDLIBS="$SSHDLIBS $LIBSELINUX" |
30460aeb | 3545 | AC_CHECK_FUNCS(getseuserbyname get_default_context_with_level) |
240debe0 | 3546 | LIBS="$save_LIBS" |
30460aeb | 3547 | fi ] |
3548 | ) | |
30460aeb | 3549 | |
9fb46e52 | 3550 | # Finish configuring Globus GSSAPI |
3551 | if test "x$gsi_path" != "xno" ; then | |
3552 | if test ! -z "$need_dash_r" ; then | |
3553 | LDFLAGS="$LDFLAGS -R${gsi_path}/lib" | |
3554 | fi | |
3555 | if test ! -z "$blibpath" ; then | |
3556 | blibpath="$blibpath:${gsi_path}/lib" | |
3557 | fi | |
3554247f | 3558 | # test that we got the libraries OK |
3559 | AC_TRY_LINK( | |
3560 | [], | |
3561 | [], | |
3562 | [], | |
3563 | [ | |
3564 | AC_MSG_ERROR(link with Globus libraries failed) | |
3565 | ] | |
3566 | ) | |
3567 | AC_CHECK_FUNCS(globus_gss_assist_map_and_authorize) | |
9fb46e52 | 3568 | fi |
3554247f | 3569 | AC_SUBST(INSTALL_GSISSH) |
9fb46e52 | 3570 | |
282f473f | 3571 | # Check whether the user wants GSSAPI mechglue support |
3572 | AC_ARG_WITH(mechglue, | |
3573 | [ --with-mechglue=PATH Build with GSSAPI mechglue library], | |
3574 | [ | |
3575 | AC_MSG_CHECKING(for mechglue library) | |
3576 | ||
3577 | if test -e ${withval}/libgssapi.a ; then | |
3578 | mechglue_lib=${withval}/libgssapi.a | |
3579 | elif test -e ${withval}/lib/libgssapi.a ; then | |
3580 | mechglue_lib=${withval}/lib/libgssapi.a | |
3581 | else | |
3582 | AC_MSG_ERROR("Can't find libgssapi in ${withval}"); | |
3583 | fi | |
3584 | LIBS="${mechglue_lib} $LIBS" | |
3585 | AC_MSG_RESULT(${mechglue_lib}) | |
3586 | ||
3587 | AC_CHECK_LIB(dl, dlopen, , ) | |
3588 | if test $ac_cv_lib_dl_dlopen = yes; then | |
3589 | LDFLAGS="$LDFLAGS -ldl -Wl,-Bsymbolic" | |
3590 | fi | |
3591 | ||
3592 | AC_DEFINE(GSSAPI) | |
3593 | AC_DEFINE(MECHGLUE, 1, [Define this if you're building with GSSAPI MechGlue.]) | |
3594 | GSSAPI="mechglue" | |
3595 | ] | |
3596 | ) | |
3597 | ||
3598 | ||
63119dd9 | 3599 | # Check whether user wants Kerberos 5 support |
540d72c3 | 3600 | KRB5_MSG="no" |
63119dd9 | 3601 | AC_ARG_WITH(kerberos5, |
540d72c3 | 3602 | [ --with-kerberos5=PATH Enable Kerberos 5 support], |
3603 | [ if test "x$withval" != "xno" ; then | |
3604 | if test "x$withval" = "xyes" ; then | |
3605 | KRB5ROOT="/usr/local" | |
3606 | else | |
3607 | KRB5ROOT=${withval} | |
3608 | fi | |
3609 | ||
08822d99 | 3610 | AC_DEFINE(KRB5, 1, [Define if you want Kerberos 5 support]) |
540d72c3 | 3611 | KRB5_MSG="yes" |
3612 | ||
b5afdff5 | 3613 | AC_PATH_PROG([KRB5CONF],[krb5-config], |
3614 | [$KRB5ROOT/bin/krb5-config], | |
3615 | [$KRB5ROOT/bin:$PATH]) | |
3616 | if test -x $KRB5CONF ; then | |
540d72c3 | 3617 | |
3618 | AC_MSG_CHECKING(for gssapi support) | |
3619 | if $KRB5CONF | grep gssapi >/dev/null ; then | |
3620 | AC_MSG_RESULT(yes) | |
08822d99 | 3621 | AC_DEFINE(GSSAPI, 1, |
3622 | [Define this if you want GSSAPI | |
3623 | support in the version 2 protocol]) | |
540d72c3 | 3624 | k5confopts=gssapi |
3625 | else | |
3626 | AC_MSG_RESULT(no) | |
3627 | k5confopts="" | |
3628 | fi | |
3629 | K5CFLAGS="`$KRB5CONF --cflags $k5confopts`" | |
3630 | K5LIBS="`$KRB5CONF --libs $k5confopts`" | |
3631 | CPPFLAGS="$CPPFLAGS $K5CFLAGS" | |
3632 | AC_MSG_CHECKING(whether we are using Heimdal) | |
3633 | AC_TRY_COMPILE([ #include <krb5.h> ], | |
3634 | [ char *tmp = heimdal_version; ], | |
3635 | [ AC_MSG_RESULT(yes) | |
08822d99 | 3636 | AC_DEFINE(HEIMDAL, 1, |
3637 | [Define this if you are using the | |
3638 | Heimdal version of Kerberos V5]) ], | |
540d72c3 | 3639 | AC_MSG_RESULT(no) |
3640 | ) | |
3641 | else | |
63119dd9 | 3642 | CPPFLAGS="$CPPFLAGS -I${KRB5ROOT}/include" |
540d72c3 | 3643 | LDFLAGS="$LDFLAGS -L${KRB5ROOT}/lib" |
3644 | AC_MSG_CHECKING(whether we are using Heimdal) | |
3645 | AC_TRY_COMPILE([ #include <krb5.h> ], | |
3646 | [ char *tmp = heimdal_version; ], | |
3647 | [ AC_MSG_RESULT(yes) | |
3648 | AC_DEFINE(HEIMDAL) | |
7e82606e | 3649 | K5LIBS="-lkrb5 -ldes" |
3650 | K5LIBS="$K5LIBS -lcom_err -lasn1" | |
8b32eddc | 3651 | AC_CHECK_LIB(roken, net_write, |
7e82606e | 3652 | [K5LIBS="$K5LIBS -lroken"]) |
540d72c3 | 3653 | ], |
3654 | [ AC_MSG_RESULT(no) | |
3655 | K5LIBS="-lkrb5 -lk5crypto -lcom_err" | |
3656 | ] | |
3657 | ) | |
7cac2b65 | 3658 | AC_SEARCH_LIBS(dn_expand, resolv) |
3659 | ||
5156b1a1 | 3660 | AC_CHECK_LIB(gssapi_krb5, gss_init_sec_context, |
7cac2b65 | 3661 | [ AC_DEFINE(GSSAPI) |
5156b1a1 | 3662 | K5LIBS="-lgssapi_krb5 $K5LIBS" ], |
3663 | [ AC_CHECK_LIB(gssapi, gss_init_sec_context, | |
7cac2b65 | 3664 | [ AC_DEFINE(GSSAPI) |
5156b1a1 | 3665 | K5LIBS="-lgssapi $K5LIBS" ], |
7cac2b65 | 3666 | AC_MSG_WARN([Cannot find any suitable gss-api library - build may fail]), |
3667 | $K5LIBS) | |
3668 | ], | |
3669 | $K5LIBS) | |
8b32eddc | 3670 | |
7cac2b65 | 3671 | AC_CHECK_HEADER(gssapi.h, , |
3672 | [ unset ac_cv_header_gssapi_h | |
540d72c3 | 3673 | CPPFLAGS="$CPPFLAGS -I${KRB5ROOT}/include/gssapi" |
7cac2b65 | 3674 | AC_CHECK_HEADERS(gssapi.h, , |
3675 | AC_MSG_WARN([Cannot find any suitable gss-api header - build may fail]) | |
540d72c3 | 3676 | ) |
7cac2b65 | 3677 | ] |
3678 | ) | |
3679 | ||
3680 | oldCPP="$CPPFLAGS" | |
3681 | CPPFLAGS="$CPPFLAGS -I${KRB5ROOT}/include/gssapi" | |
3682 | AC_CHECK_HEADER(gssapi_krb5.h, , | |
3683 | [ CPPFLAGS="$oldCPP" ]) | |
63119dd9 | 3684 | |
1c89237d | 3685 | # If we're using some other GSSAPI |
3686 | if test "$GSSAPI" -a "$GSSAPI" != "mechglue"; then | |
3687 | AC_MSG_ERROR([$GSSAPI GSSAPI library conflicts with Kerberos support. Use mechglue instead.]) | |
3688 | fi | |
5598e598 | 3689 | |
540d72c3 | 3690 | if test -z "$GSSAPI"; then |
3691 | GSSAPI="KRB5"; | |
3692 | fi | |
1c89237d | 3693 | |
5598e598 | 3694 | oldCPP="$CPPFLAGS" |
3695 | CPPFLAGS="$CPPFLAGS -I${KRB5ROOT}/include/gssapi" | |
3696 | AC_CHECK_HEADER(gssapi_krb5.h, , | |
3697 | [ CPPFLAGS="$oldCPP" ]) | |
3698 | ||
63119dd9 | 3699 | fi |
540d72c3 | 3700 | if test ! -z "$need_dash_r" ; then |
3701 | LDFLAGS="$LDFLAGS -R${KRB5ROOT}/lib" | |
3702 | fi | |
3703 | if test ! -z "$blibpath" ; then | |
3704 | blibpath="$blibpath:${KRB5ROOT}/lib" | |
3705 | fi | |
540d72c3 | 3706 | |
08822d99 | 3707 | AC_CHECK_HEADERS(gssapi.h gssapi/gssapi.h) |
3708 | AC_CHECK_HEADERS(gssapi_krb5.h gssapi/gssapi_krb5.h) | |
3709 | AC_CHECK_HEADERS(gssapi_generic.h gssapi/gssapi_generic.h) | |
540d72c3 | 3710 | |
08822d99 | 3711 | LIBS="$LIBS $K5LIBS" |
3712 | AC_SEARCH_LIBS(k_hasafs, kafs, AC_DEFINE(USE_AFS, 1, | |
3713 | [Define this if you want to use libkafs' AFS support])) | |
3714 | fi | |
540d72c3 | 3715 | ] |
63119dd9 | 3716 | ) |
3c0ef626 | 3717 | |
62eb343a | 3718 | # Check whether user wants AFS_KRB5 support |
3719 | AFS_KRB5_MSG="no" | |
3720 | AC_ARG_WITH(afs-krb5, | |
3721 | [ --with-afs-krb5[[=AKLOG_PATH]] Enable aklog to get token (default=/usr/bin/aklog).], | |
3722 | [ | |
3723 | if test "x$withval" != "xno" ; then | |
3724 | ||
3725 | if test "x$withval" != "xyes" ; then | |
08822d99 | 3726 | AC_DEFINE_UNQUOTED(AKLOG_PATH, "$withval", |
3727 | [Define this if you want to use AFS/Kerberos 5 option, which runs aklog.]) | |
62eb343a | 3728 | else |
08822d99 | 3729 | AC_DEFINE_UNQUOTED(AKLOG_PATH, |
3730 | "/usr/bin/aklog", | |
3731 | [Define this if you want to use AFS/Kerberos 5 option, which runs aklog.]) | |
62eb343a | 3732 | fi |
3733 | ||
540d72c3 | 3734 | if test -z "$KRB5ROOT" ; then |
62eb343a | 3735 | AC_MSG_WARN([AFS_KRB5 requires Kerberos 5 support, build may fail]) |
3736 | fi | |
3737 | ||
0a00e8f9 | 3738 | LIBS="-lkrbafs -lkrb4 $LIBS" |
62eb343a | 3739 | if test ! -z "$AFS_LIBS" ; then |
3740 | LIBS="$LIBS $AFS_LIBS" | |
3741 | fi | |
08822d99 | 3742 | AC_DEFINE(AFS_KRB5, 1, |
3743 | [Define this if you want to use AFS/Kerberos 5 option, which runs aklog.]) | |
62eb343a | 3744 | AFS_KRB5_MSG="yes" |
3745 | fi | |
3746 | ] | |
3747 | ) | |
3c0ef626 | 3748 | |
75be3237 | 3749 | AC_ARG_WITH(session-hooks, |
3750 | [ --with-session-hooks Enable hooks for executing external commands before/after a session], | |
08822d99 | 3751 | [ AC_DEFINE(SESSION_HOOKS, 1, [Define this if you want support for startup/shutdown hooks]) ] |
75be3237 | 3752 | ) |
3753 | ||
3c0ef626 | 3754 | # Looking for programs, paths and files |
3c0ef626 | 3755 | |
350391c5 | 3756 | PRIVSEP_PATH=/var/empty |
3757 | AC_ARG_WITH(privsep-path, | |
d03f4262 | 3758 | [ --with-privsep-path=xxx Path for privilege separation chroot (default=/var/empty)], |
350391c5 | 3759 | [ |
8b32eddc | 3760 | if test -n "$withval" && test "x$withval" != "xno" && \ |
3761 | test "x${withval}" != "xyes"; then | |
350391c5 | 3762 | PRIVSEP_PATH=$withval |
3763 | fi | |
3764 | ] | |
3765 | ) | |
3766 | AC_SUBST(PRIVSEP_PATH) | |
3767 | ||
3c0ef626 | 3768 | AC_ARG_WITH(xauth, |
3769 | [ --with-xauth=PATH Specify path to xauth program ], | |
3770 | [ | |
8b32eddc | 3771 | if test -n "$withval" && test "x$withval" != "xno" && \ |
3772 | test "x${withval}" != "xyes"; then | |
3c0ef626 | 3773 | xauth_path=$withval |
3774 | fi | |
3775 | ], | |
3776 | [ | |
d03f4262 | 3777 | TestPath="$PATH" |
3778 | TestPath="${TestPath}${PATH_SEPARATOR}/usr/X/bin" | |
3779 | TestPath="${TestPath}${PATH_SEPARATOR}/usr/bin/X11" | |
3780 | TestPath="${TestPath}${PATH_SEPARATOR}/usr/X11R6/bin" | |
3781 | TestPath="${TestPath}${PATH_SEPARATOR}/usr/openwin/bin" | |
3782 | AC_PATH_PROG(xauth_path, xauth, , $TestPath) | |
3c0ef626 | 3783 | if (test ! -z "$xauth_path" && test -x "/usr/openwin/bin/xauth") ; then |
3784 | xauth_path="/usr/openwin/bin/xauth" | |
3785 | fi | |
3786 | ] | |
3787 | ) | |
3788 | ||
5156b1a1 | 3789 | # strip causes problems with GSI libraries... |
3790 | if test -z "$GLOBUS_LDFLAGS" ; then | |
bfe49944 | 3791 | STRIP_OPT=-s |
5156b1a1 | 3792 | fi |
bfe49944 | 3793 | AC_ARG_ENABLE(strip, |
3794 | [ --disable-strip Disable calling strip(1) on install], | |
3795 | [ | |
3796 | if test "x$enableval" = "xno" ; then | |
3797 | STRIP_OPT= | |
3798 | fi | |
3799 | ] | |
3800 | ) | |
3801 | AC_SUBST(STRIP_OPT) | |
3802 | ||
3c0ef626 | 3803 | if test -z "$xauth_path" ; then |
3804 | XAUTH_PATH="undefined" | |
3805 | AC_SUBST(XAUTH_PATH) | |
3806 | else | |
08822d99 | 3807 | AC_DEFINE_UNQUOTED(XAUTH_PATH, "$xauth_path", |
3808 | [Define if xauth is found in your path]) | |
3c0ef626 | 3809 | XAUTH_PATH=$xauth_path |
3810 | AC_SUBST(XAUTH_PATH) | |
3811 | fi | |
3c0ef626 | 3812 | |
3813 | # Check for mail directory (last resort if we cannot get it from headers) | |
3814 | if test ! -z "$MAIL" ; then | |
3815 | maildir=`dirname $MAIL` | |
08822d99 | 3816 | AC_DEFINE_UNQUOTED(MAIL_DIRECTORY, "$maildir", |
3817 | [Set this to your mail directory if you don't have maillock.h]) | |
3c0ef626 | 3818 | fi |
3819 | ||
dfddba3d | 3820 | if test ! -z "$cross_compiling" && test "x$cross_compiling" = "xyes"; then |
3821 | AC_MSG_WARN([cross compiling: Disabling /dev/ptmx test]) | |
3822 | disable_ptmx_check=yes | |
3823 | fi | |
3c0ef626 | 3824 | if test -z "$no_dev_ptmx" ; then |
350391c5 | 3825 | if test "x$disable_ptmx_check" != "xyes" ; then |
540d72c3 | 3826 | AC_CHECK_FILE("/dev/ptmx", |
350391c5 | 3827 | [ |
08822d99 | 3828 | AC_DEFINE_UNQUOTED(HAVE_DEV_PTMX, 1, |
3829 | [Define if you have /dev/ptmx]) | |
350391c5 | 3830 | have_dev_ptmx=1 |
3831 | ] | |
3832 | ) | |
3833 | fi | |
3c0ef626 | 3834 | fi |
dfddba3d | 3835 | |
3836 | if test ! -z "$cross_compiling" && test "x$cross_compiling" != "xyes"; then | |
3837 | AC_CHECK_FILE("/dev/ptc", | |
3838 | [ | |
08822d99 | 3839 | AC_DEFINE_UNQUOTED(HAVE_DEV_PTS_AND_PTC, 1, |
3840 | [Define if you have /dev/ptc]) | |
dfddba3d | 3841 | have_dev_ptc=1 |
3842 | ] | |
3843 | ) | |
3844 | else | |
3845 | AC_MSG_WARN([cross compiling: Disabling /dev/ptc test]) | |
3846 | fi | |
3c0ef626 | 3847 | |
3848 | # Options from here on. Some of these are preset by platform above | |
3c0ef626 | 3849 | AC_ARG_WITH(mantype, |
3850 | [ --with-mantype=man|cat|doc Set man page type], | |
3851 | [ | |
3852 | case "$withval" in | |
3853 | man|cat|doc) | |
3854 | MANTYPE=$withval | |
3855 | ;; | |
3856 | *) | |
3857 | AC_MSG_ERROR(invalid man type: $withval) | |
3858 | ;; | |
3859 | esac | |
3860 | ] | |
3861 | ) | |
3862 | if test -z "$MANTYPE"; then | |
d03f4262 | 3863 | TestPath="/usr/bin${PATH_SEPARATOR}/usr/ucb" |
3864 | AC_PATH_PROGS(NROFF, nroff awf, /bin/false, $TestPath) | |
3c0ef626 | 3865 | if ${NROFF} -mdoc ${srcdir}/ssh.1 >/dev/null 2>&1; then |
3866 | MANTYPE=doc | |
3867 | elif ${NROFF} -man ${srcdir}/ssh.1 >/dev/null 2>&1; then | |
3868 | MANTYPE=man | |
3869 | else | |
3870 | MANTYPE=cat | |
3871 | fi | |
3872 | fi | |
3873 | AC_SUBST(MANTYPE) | |
3874 | if test "$MANTYPE" = "doc"; then | |
3875 | mansubdir=man; | |
3876 | else | |
3877 | mansubdir=$MANTYPE; | |
3878 | fi | |
3879 | AC_SUBST(mansubdir) | |
3880 | ||
3881 | # Check whether to enable MD5 passwords | |
540d72c3 | 3882 | MD5_MSG="no" |
3c0ef626 | 3883 | AC_ARG_WITH(md5-passwords, |
3884 | [ --with-md5-passwords Enable use of MD5 passwords], | |
3885 | [ | |
3886 | if test "x$withval" != "xno" ; then | |
08822d99 | 3887 | AC_DEFINE(HAVE_MD5_PASSWORDS, 1, |
3888 | [Define if you want to allow MD5 passwords]) | |
540d72c3 | 3889 | MD5_MSG="yes" |
3c0ef626 | 3890 | fi |
3891 | ] | |
3892 | ) | |
3893 | ||
3894 | # Whether to disable shadow password support | |
3895 | AC_ARG_WITH(shadow, | |
3896 | [ --without-shadow Disable shadow password support], | |
3897 | [ | |
8b32eddc | 3898 | if test "x$withval" = "xno" ; then |
3c0ef626 | 3899 | AC_DEFINE(DISABLE_SHADOW) |
3900 | disable_shadow=yes | |
3901 | fi | |
3902 | ] | |
3903 | ) | |
3904 | ||
3905 | if test -z "$disable_shadow" ; then | |
3906 | AC_MSG_CHECKING([if the systems has expire shadow information]) | |
3907 | AC_TRY_COMPILE( | |
3908 | [ | |
3909 | #include <sys/types.h> | |
3910 | #include <shadow.h> | |
3911 | struct spwd sp; | |
3912 | ],[ sp.sp_expire = sp.sp_lstchg = sp.sp_inact = 0; ], | |
3913 | [ sp_expire_available=yes ], [] | |
3914 | ) | |
3915 | ||
3916 | if test "x$sp_expire_available" = "xyes" ; then | |
3917 | AC_MSG_RESULT(yes) | |
08822d99 | 3918 | AC_DEFINE(HAS_SHADOW_EXPIRE, 1, |
3919 | [Define if you want to use shadow password expire field]) | |
3c0ef626 | 3920 | else |
3921 | AC_MSG_RESULT(no) | |
3922 | fi | |
3923 | fi | |
3924 | ||
3925 | # Use ip address instead of hostname in $DISPLAY | |
3926 | if test ! -z "$IPADDR_IN_DISPLAY" ; then | |
3927 | DISPLAY_HACK_MSG="yes" | |
08822d99 | 3928 | AC_DEFINE(IPADDR_IN_DISPLAY, 1, |
3929 | [Define if you need to use IP address | |
3930 | instead of hostname in $DISPLAY]) | |
3c0ef626 | 3931 | else |
540d72c3 | 3932 | DISPLAY_HACK_MSG="no" |
3c0ef626 | 3933 | AC_ARG_WITH(ipaddr-display, |
3934 | [ --with-ipaddr-display Use ip address instead of hostname in \$DISPLAY], | |
3935 | [ | |
8b32eddc | 3936 | if test "x$withval" != "xno" ; then |
3c0ef626 | 3937 | AC_DEFINE(IPADDR_IN_DISPLAY) |
540d72c3 | 3938 | DISPLAY_HACK_MSG="yes" |
3c0ef626 | 3939 | fi |
3940 | ] | |
3941 | ) | |
3942 | fi | |
3943 | ||
7cac2b65 | 3944 | # check for /etc/default/login and use it if present. |
29d88157 | 3945 | AC_ARG_ENABLE(etc-default-login, |
dfddba3d | 3946 | [ --disable-etc-default-login Disable using PATH from /etc/default/login [no]], |
3947 | [ if test "x$enableval" = "xno"; then | |
3948 | AC_MSG_NOTICE([/etc/default/login handling disabled]) | |
3949 | etc_default_login=no | |
3950 | else | |
3951 | etc_default_login=yes | |
3952 | fi ], | |
08822d99 | 3953 | [ if test ! -z "$cross_compiling" && test "x$cross_compiling" = "xyes"; |
3954 | then | |
3955 | AC_MSG_WARN([cross compiling: not checking /etc/default/login]) | |
3956 | etc_default_login=no | |
3957 | else | |
3958 | etc_default_login=yes | |
3959 | fi ] | |
dfddba3d | 3960 | ) |
3961 | ||
3962 | if test "x$etc_default_login" != "xno"; then | |
3963 | AC_CHECK_FILE("/etc/default/login", | |
3964 | [ external_path_file=/etc/default/login ]) | |
08822d99 | 3965 | if test "x$external_path_file" = "x/etc/default/login"; then |
3966 | AC_DEFINE(HAVE_ETC_DEFAULT_LOGIN, 1, | |
3967 | [Define if your system has /etc/default/login]) | |
dfddba3d | 3968 | fi |
7cac2b65 | 3969 | fi |
3970 | ||
350391c5 | 3971 | dnl BSD systems use /etc/login.conf so --with-default-path= has no effect |
8b32eddc | 3972 | if test $ac_cv_func_login_getcapbool = "yes" && \ |
3973 | test $ac_cv_header_login_cap_h = "yes" ; then | |
7cac2b65 | 3974 | external_path_file=/etc/login.conf |
350391c5 | 3975 | fi |
7cac2b65 | 3976 | |
3c0ef626 | 3977 | # Whether to mess with the default path |
540d72c3 | 3978 | SERVER_PATH_MSG="(default)" |
3c0ef626 | 3979 | AC_ARG_WITH(default-path, |
350391c5 | 3980 | [ --with-default-path= Specify default \$PATH environment for server], |
3c0ef626 | 3981 | [ |
7cac2b65 | 3982 | if test "x$external_path_file" = "x/etc/login.conf" ; then |
350391c5 | 3983 | AC_MSG_WARN([ |
3984 | --with-default-path=PATH has no effect on this system. | |
3985 | Edit /etc/login.conf instead.]) | |
8b32eddc | 3986 | elif test "x$withval" != "xno" ; then |
7cac2b65 | 3987 | if test ! -z "$external_path_file" ; then |
3988 | AC_MSG_WARN([ | |
3989 | --with-default-path=PATH will only be used if PATH is not defined in | |
3990 | $external_path_file .]) | |
3991 | fi | |
3c0ef626 | 3992 | user_path="$withval" |
540d72c3 | 3993 | SERVER_PATH_MSG="$withval" |
3c0ef626 | 3994 | fi |
3995 | ], | |
7cac2b65 | 3996 | [ if test "x$external_path_file" = "x/etc/login.conf" ; then |
3997 | AC_MSG_WARN([Make sure the path to scp is in /etc/login.conf]) | |
350391c5 | 3998 | else |
7cac2b65 | 3999 | if test ! -z "$external_path_file" ; then |
4000 | AC_MSG_WARN([ | |
4001 | If PATH is defined in $external_path_file, ensure the path to scp is included, | |
4002 | otherwise scp will not work.]) | |
4003 | fi | |
08822d99 | 4004 | AC_RUN_IFELSE( |
4005 | [AC_LANG_SOURCE([[ | |
3c0ef626 | 4006 | /* find out what STDPATH is */ |
4007 | #include <stdio.h> | |
4008 | #ifdef HAVE_PATHS_H | |
4009 | # include <paths.h> | |
4010 | #endif | |
4011 | #ifndef _PATH_STDPATH | |
bfe49944 | 4012 | # ifdef _PATH_USERPATH /* Irix */ |
4013 | # define _PATH_STDPATH _PATH_USERPATH | |
4014 | # else | |
4015 | # define _PATH_STDPATH "/usr/bin:/bin:/usr/sbin:/sbin" | |
4016 | # endif | |
3c0ef626 | 4017 | #endif |
4018 | #include <sys/types.h> | |
4019 | #include <sys/stat.h> | |
4020 | #include <fcntl.h> | |
4021 | #define DATA "conftest.stdpath" | |
4022 | ||
4023 | main() | |
4024 | { | |
4025 | FILE *fd; | |
4026 | int rc; | |
8b32eddc | 4027 | |
3c0ef626 | 4028 | fd = fopen(DATA,"w"); |
4029 | if(fd == NULL) | |
4030 | exit(1); | |
8b32eddc | 4031 | |
3c0ef626 | 4032 | if ((rc = fprintf(fd,"%s", _PATH_STDPATH)) < 0) |
4033 | exit(1); | |
4034 | ||
4035 | exit(0); | |
4036 | } | |
08822d99 | 4037 | ]])], |
4038 | [ user_path=`cat conftest.stdpath` ], | |
3c0ef626 | 4039 | [ user_path="/usr/bin:/bin:/usr/sbin:/sbin" ], |
4040 | [ user_path="/usr/bin:/bin:/usr/sbin:/sbin" ] | |
4041 | ) | |
4042 | # make sure $bindir is in USER_PATH so scp will work | |
4043 | t_bindir=`eval echo ${bindir}` | |
4044 | case $t_bindir in | |
4045 | NONE/*) t_bindir=`echo $t_bindir | sed "s~NONE~$prefix~"` ;; | |
4046 | esac | |
4047 | case $t_bindir in | |
4048 | NONE/*) t_bindir=`echo $t_bindir | sed "s~NONE~$ac_default_prefix~"` ;; | |
4049 | esac | |
4050 | echo $user_path | grep ":$t_bindir" > /dev/null 2>&1 | |
4051 | if test $? -ne 0 ; then | |
4052 | echo $user_path | grep "^$t_bindir" > /dev/null 2>&1 | |
4053 | if test $? -ne 0 ; then | |
4054 | user_path=$user_path:$t_bindir | |
4055 | AC_MSG_RESULT(Adding $t_bindir to USER_PATH so scp will work) | |
4056 | fi | |
4057 | fi | |
350391c5 | 4058 | fi ] |
4059 | ) | |
7cac2b65 | 4060 | if test "x$external_path_file" != "x/etc/login.conf" ; then |
08822d99 | 4061 | AC_DEFINE_UNQUOTED(USER_PATH, "$user_path", [Specify default $PATH]) |
350391c5 | 4062 | AC_SUBST(user_path) |
4063 | fi | |
4064 | ||
4065 | # Set superuser path separately to user path | |
350391c5 | 4066 | AC_ARG_WITH(superuser-path, |
4067 | [ --with-superuser-path= Specify different path for super-user], | |
4068 | [ | |
8b32eddc | 4069 | if test -n "$withval" && test "x$withval" != "xno" && \ |
4070 | test "x${withval}" != "xyes"; then | |
08822d99 | 4071 | AC_DEFINE_UNQUOTED(SUPERUSER_PATH, "$withval", |
4072 | [Define if you want a different $PATH | |
4073 | for the superuser]) | |
350391c5 | 4074 | superuser_path=$withval |
4075 | fi | |
3c0ef626 | 4076 | ] |
4077 | ) | |
350391c5 | 4078 | |
3c0ef626 | 4079 | |
3c0ef626 | 4080 | AC_MSG_CHECKING([if we need to convert IPv4 in IPv6-mapped addresses]) |
540d72c3 | 4081 | IPV4_IN6_HACK_MSG="no" |
3c0ef626 | 4082 | AC_ARG_WITH(4in6, |
4083 | [ --with-4in6 Check for and convert IPv4 in IPv6 mapped addresses], | |
4084 | [ | |
4085 | if test "x$withval" != "xno" ; then | |
4086 | AC_MSG_RESULT(yes) | |
08822d99 | 4087 | AC_DEFINE(IPV4_IN_IPV6, 1, |
4088 | [Detect IPv4 in IPv6 mapped addresses | |
4089 | and treat as IPv4]) | |
540d72c3 | 4090 | IPV4_IN6_HACK_MSG="yes" |
3c0ef626 | 4091 | else |
4092 | AC_MSG_RESULT(no) | |
4093 | fi | |
4094 | ],[ | |
4095 | if test "x$inet6_default_4in6" = "xyes"; then | |
4096 | AC_MSG_RESULT([yes (default)]) | |
4097 | AC_DEFINE(IPV4_IN_IPV6) | |
540d72c3 | 4098 | IPV4_IN6_HACK_MSG="yes" |
3c0ef626 | 4099 | else |
4100 | AC_MSG_RESULT([no (default)]) | |
4101 | fi | |
4102 | ] | |
4103 | ) | |
4104 | ||
4105 | # Whether to enable BSD auth support | |
e9702f7d | 4106 | BSD_AUTH_MSG=no |
3c0ef626 | 4107 | AC_ARG_WITH(bsd-auth, |
4108 | [ --with-bsd-auth Enable BSD auth support], | |
4109 | [ | |
8b32eddc | 4110 | if test "x$withval" != "xno" ; then |
08822d99 | 4111 | AC_DEFINE(BSD_AUTH, 1, |
4112 | [Define if you have BSD auth support]) | |
e9702f7d | 4113 | BSD_AUTH_MSG=yes |
3c0ef626 | 4114 | fi |
4115 | ] | |
4116 | ) | |
4117 | ||
3c0ef626 | 4118 | # Where to place sshd.pid |
4119 | piddir=/var/run | |
350391c5 | 4120 | # make sure the directory exists |
8b32eddc | 4121 | if test ! -d $piddir ; then |
350391c5 | 4122 | piddir=`eval echo ${sysconfdir}` |
4123 | case $piddir in | |
540d72c3 | 4124 | NONE/*) piddir=`echo $piddir | sed "s~NONE~$ac_default_prefix~"` ;; |
350391c5 | 4125 | esac |
4126 | fi | |
4127 | ||
3c0ef626 | 4128 | AC_ARG_WITH(pid-dir, |
4129 | [ --with-pid-dir=PATH Specify location of ssh.pid file], | |
4130 | [ | |
8b32eddc | 4131 | if test -n "$withval" && test "x$withval" != "xno" && \ |
4132 | test "x${withval}" != "xyes"; then | |
3c0ef626 | 4133 | piddir=$withval |
8b32eddc | 4134 | if test ! -d $piddir ; then |
350391c5 | 4135 | AC_MSG_WARN([** no $piddir directory on this system **]) |
4136 | fi | |
3c0ef626 | 4137 | fi |
4138 | ] | |
4139 | ) | |
4140 | ||
08822d99 | 4141 | AC_DEFINE_UNQUOTED(_PATH_SSH_PIDDIR, "$piddir", [Specify location of ssh.pid]) |
3c0ef626 | 4142 | AC_SUBST(piddir) |
4143 | ||
4144 | dnl allow user to disable some login recording features | |
4145 | AC_ARG_ENABLE(lastlog, | |
4146 | [ --disable-lastlog disable use of lastlog even if detected [no]], | |
7cac2b65 | 4147 | [ |
4148 | if test "x$enableval" = "xno" ; then | |
4149 | AC_DEFINE(DISABLE_LASTLOG) | |
4150 | fi | |
4151 | ] | |
3c0ef626 | 4152 | ) |
4153 | AC_ARG_ENABLE(utmp, | |
4154 | [ --disable-utmp disable use of utmp even if detected [no]], | |
7cac2b65 | 4155 | [ |
4156 | if test "x$enableval" = "xno" ; then | |
4157 | AC_DEFINE(DISABLE_UTMP) | |
4158 | fi | |
4159 | ] | |
3c0ef626 | 4160 | ) |
4161 | AC_ARG_ENABLE(utmpx, | |
4162 | [ --disable-utmpx disable use of utmpx even if detected [no]], | |
7cac2b65 | 4163 | [ |
4164 | if test "x$enableval" = "xno" ; then | |
08822d99 | 4165 | AC_DEFINE(DISABLE_UTMPX, 1, |
4166 | [Define if you don't want to use utmpx]) | |
7cac2b65 | 4167 | fi |
4168 | ] | |
3c0ef626 | 4169 | ) |
4170 | AC_ARG_ENABLE(wtmp, | |
4171 | [ --disable-wtmp disable use of wtmp even if detected [no]], | |
7cac2b65 | 4172 | [ |
4173 | if test "x$enableval" = "xno" ; then | |
4174 | AC_DEFINE(DISABLE_WTMP) | |
4175 | fi | |
4176 | ] | |
3c0ef626 | 4177 | ) |
4178 | AC_ARG_ENABLE(wtmpx, | |
4179 | [ --disable-wtmpx disable use of wtmpx even if detected [no]], | |
7cac2b65 | 4180 | [ |
4181 | if test "x$enableval" = "xno" ; then | |
08822d99 | 4182 | AC_DEFINE(DISABLE_WTMPX, 1, |
4183 | [Define if you don't want to use wtmpx]) | |
7cac2b65 | 4184 | fi |
4185 | ] | |
3c0ef626 | 4186 | ) |
4187 | AC_ARG_ENABLE(libutil, | |
4188 | [ --disable-libutil disable use of libutil (login() etc.) [no]], | |
7cac2b65 | 4189 | [ |
4190 | if test "x$enableval" = "xno" ; then | |
4191 | AC_DEFINE(DISABLE_LOGIN) | |
4192 | fi | |
4193 | ] | |
3c0ef626 | 4194 | ) |
4195 | AC_ARG_ENABLE(pututline, | |
4196 | [ --disable-pututline disable use of pututline() etc. ([uw]tmp) [no]], | |
7cac2b65 | 4197 | [ |
4198 | if test "x$enableval" = "xno" ; then | |
08822d99 | 4199 | AC_DEFINE(DISABLE_PUTUTLINE, 1, |
4200 | [Define if you don't want to use pututline() | |
4201 | etc. to write [uw]tmp]) | |
7cac2b65 | 4202 | fi |
4203 | ] | |
3c0ef626 | 4204 | ) |
4205 | AC_ARG_ENABLE(pututxline, | |
4206 | [ --disable-pututxline disable use of pututxline() etc. ([uw]tmpx) [no]], | |
7cac2b65 | 4207 | [ |
4208 | if test "x$enableval" = "xno" ; then | |
08822d99 | 4209 | AC_DEFINE(DISABLE_PUTUTXLINE, 1, |
4210 | [Define if you don't want to use pututxline() | |
4211 | etc. to write [uw]tmpx]) | |
7cac2b65 | 4212 | fi |
4213 | ] | |
3c0ef626 | 4214 | ) |
4215 | AC_ARG_WITH(lastlog, | |
4216 | [ --with-lastlog=FILE|DIR specify lastlog location [common locations]], | |
4217 | [ | |
8b32eddc | 4218 | if test "x$withval" = "xno" ; then |
3c0ef626 | 4219 | AC_DEFINE(DISABLE_LASTLOG) |
8b32eddc | 4220 | elif test -n "$withval" && test "x${withval}" != "xyes"; then |
3c0ef626 | 4221 | conf_lastlog_location=$withval |
4222 | fi | |
4223 | ] | |
4224 | ) | |
4225 | ||
4226 | dnl lastlog, [uw]tmpx? detection | |
4227 | dnl NOTE: set the paths in the platform section to avoid the | |
4228 | dnl need for command-line parameters | |
4229 | dnl lastlog and [uw]tmp are subject to a file search if all else fails | |
4230 | ||
4231 | dnl lastlog detection | |
4232 | dnl NOTE: the code itself will detect if lastlog is a directory | |
4233 | AC_MSG_CHECKING([if your system defines LASTLOG_FILE]) | |
4234 | AC_TRY_COMPILE([ | |
4235 | #include <sys/types.h> | |
4236 | #include <utmp.h> | |
4237 | #ifdef HAVE_LASTLOG_H | |
4238 | # include <lastlog.h> | |
4239 | #endif | |
4240 | #ifdef HAVE_PATHS_H | |
4241 | # include <paths.h> | |
4242 | #endif | |
4243 | #ifdef HAVE_LOGIN_H | |
4244 | # include <login.h> | |
4245 | #endif | |
4246 | ], | |
4247 | [ char *lastlog = LASTLOG_FILE; ], | |
4248 | [ AC_MSG_RESULT(yes) ], | |
4249 | [ | |
4250 | AC_MSG_RESULT(no) | |
4251 | AC_MSG_CHECKING([if your system defines _PATH_LASTLOG]) | |
4252 | AC_TRY_COMPILE([ | |
4253 | #include <sys/types.h> | |
4254 | #include <utmp.h> | |
4255 | #ifdef HAVE_LASTLOG_H | |
4256 | # include <lastlog.h> | |
4257 | #endif | |
4258 | #ifdef HAVE_PATHS_H | |
4259 | # include <paths.h> | |
4260 | #endif | |
4261 | ], | |
4262 | [ char *lastlog = _PATH_LASTLOG; ], | |
4263 | [ AC_MSG_RESULT(yes) ], | |
4264 | [ | |
4265 | AC_MSG_RESULT(no) | |
4266 | system_lastlog_path=no | |
4267 | ]) | |
4268 | ] | |
4269 | ) | |
4270 | ||
4271 | if test -z "$conf_lastlog_location"; then | |
4272 | if test x"$system_lastlog_path" = x"no" ; then | |
4273 | for f in /var/log/lastlog /usr/adm/lastlog /var/adm/lastlog /etc/security/lastlog ; do | |
4274 | if (test -d "$f" || test -f "$f") ; then | |
4275 | conf_lastlog_location=$f | |
4276 | fi | |
4277 | done | |
4278 | if test -z "$conf_lastlog_location"; then | |
4279 | AC_MSG_WARN([** Cannot find lastlog **]) | |
4280 | dnl Don't define DISABLE_LASTLOG - that means we don't try wtmp/wtmpx | |
4281 | fi | |
4282 | fi | |
4283 | fi | |
4284 | ||
4285 | if test -n "$conf_lastlog_location"; then | |
08822d99 | 4286 | AC_DEFINE_UNQUOTED(CONF_LASTLOG_FILE, "$conf_lastlog_location", |
4287 | [Define if you want to specify the path to your lastlog file]) | |
8b32eddc | 4288 | fi |
3c0ef626 | 4289 | |
4290 | dnl utmp detection | |
4291 | AC_MSG_CHECKING([if your system defines UTMP_FILE]) | |
4292 | AC_TRY_COMPILE([ | |
4293 | #include <sys/types.h> | |
4294 | #include <utmp.h> | |
4295 | #ifdef HAVE_PATHS_H | |
4296 | # include <paths.h> | |
4297 | #endif | |
4298 | ], | |
4299 | [ char *utmp = UTMP_FILE; ], | |
4300 | [ AC_MSG_RESULT(yes) ], | |
4301 | [ AC_MSG_RESULT(no) | |
4302 | system_utmp_path=no ] | |
4303 | ) | |
4304 | if test -z "$conf_utmp_location"; then | |
4305 | if test x"$system_utmp_path" = x"no" ; then | |
4306 | for f in /etc/utmp /usr/adm/utmp /var/run/utmp; do | |
4307 | if test -f $f ; then | |
4308 | conf_utmp_location=$f | |
4309 | fi | |
4310 | done | |
4311 | if test -z "$conf_utmp_location"; then | |
4312 | AC_DEFINE(DISABLE_UTMP) | |
4313 | fi | |
4314 | fi | |
4315 | fi | |
4316 | if test -n "$conf_utmp_location"; then | |
08822d99 | 4317 | AC_DEFINE_UNQUOTED(CONF_UTMP_FILE, "$conf_utmp_location", |
4318 | [Define if you want to specify the path to your utmp file]) | |
8b32eddc | 4319 | fi |
3c0ef626 | 4320 | |
4321 | dnl wtmp detection | |
4322 | AC_MSG_CHECKING([if your system defines WTMP_FILE]) | |
4323 | AC_TRY_COMPILE([ | |
4324 | #include <sys/types.h> | |
4325 | #include <utmp.h> | |
4326 | #ifdef HAVE_PATHS_H | |
4327 | # include <paths.h> | |
4328 | #endif | |
4329 | ], | |
4330 | [ char *wtmp = WTMP_FILE; ], | |
4331 | [ AC_MSG_RESULT(yes) ], | |
4332 | [ AC_MSG_RESULT(no) | |
4333 | system_wtmp_path=no ] | |
4334 | ) | |
4335 | if test -z "$conf_wtmp_location"; then | |
4336 | if test x"$system_wtmp_path" = x"no" ; then | |
4337 | for f in /usr/adm/wtmp /var/log/wtmp; do | |
4338 | if test -f $f ; then | |
4339 | conf_wtmp_location=$f | |
4340 | fi | |
4341 | done | |
4342 | if test -z "$conf_wtmp_location"; then | |
4343 | AC_DEFINE(DISABLE_WTMP) | |
4344 | fi | |
4345 | fi | |
4346 | fi | |
4347 | if test -n "$conf_wtmp_location"; then | |
08822d99 | 4348 | AC_DEFINE_UNQUOTED(CONF_WTMP_FILE, "$conf_wtmp_location", |
4349 | [Define if you want to specify the path to your wtmp file]) | |
8b32eddc | 4350 | fi |
3c0ef626 | 4351 | |
4352 | ||
4353 | dnl utmpx detection - I don't know any system so perverse as to require | |
4354 | dnl utmpx, but not define UTMPX_FILE (ditto wtmpx.) No doubt it's out | |
4355 | dnl there, though. | |
4356 | AC_MSG_CHECKING([if your system defines UTMPX_FILE]) | |
4357 | AC_TRY_COMPILE([ | |
4358 | #include <sys/types.h> | |
4359 | #include <utmp.h> | |
4360 | #ifdef HAVE_UTMPX_H | |
4361 | #include <utmpx.h> | |
4362 | #endif | |
4363 | #ifdef HAVE_PATHS_H | |
4364 | # include <paths.h> | |
4365 | #endif | |
4366 | ], | |
4367 | [ char *utmpx = UTMPX_FILE; ], | |
4368 | [ AC_MSG_RESULT(yes) ], | |
4369 | [ AC_MSG_RESULT(no) | |
4370 | system_utmpx_path=no ] | |
4371 | ) | |
4372 | if test -z "$conf_utmpx_location"; then | |
4373 | if test x"$system_utmpx_path" = x"no" ; then | |
4374 | AC_DEFINE(DISABLE_UTMPX) | |
4375 | fi | |
4376 | else | |
08822d99 | 4377 | AC_DEFINE_UNQUOTED(CONF_UTMPX_FILE, "$conf_utmpx_location", |
4378 | [Define if you want to specify the path to your utmpx file]) | |
8b32eddc | 4379 | fi |
3c0ef626 | 4380 | |
4381 | dnl wtmpx detection | |
4382 | AC_MSG_CHECKING([if your system defines WTMPX_FILE]) | |
4383 | AC_TRY_COMPILE([ | |
4384 | #include <sys/types.h> | |
4385 | #include <utmp.h> | |
4386 | #ifdef HAVE_UTMPX_H | |
4387 | #include <utmpx.h> | |
4388 | #endif | |
4389 | #ifdef HAVE_PATHS_H | |
4390 | # include <paths.h> | |
4391 | #endif | |
4392 | ], | |
4393 | [ char *wtmpx = WTMPX_FILE; ], | |
4394 | [ AC_MSG_RESULT(yes) ], | |
4395 | [ AC_MSG_RESULT(no) | |
4396 | system_wtmpx_path=no ] | |
4397 | ) | |
4398 | if test -z "$conf_wtmpx_location"; then | |
4399 | if test x"$system_wtmpx_path" = x"no" ; then | |
4400 | AC_DEFINE(DISABLE_WTMPX) | |
4401 | fi | |
4402 | else | |
08822d99 | 4403 | AC_DEFINE_UNQUOTED(CONF_WTMPX_FILE, "$conf_wtmpx_location", |
4404 | [Define if you want to specify the path to your wtmpx file]) | |
8b32eddc | 4405 | fi |
3c0ef626 | 4406 | |
4407 | ||
3c0ef626 | 4408 | if test ! -z "$blibpath" ; then |
256cb466 | 4409 | LDFLAGS="$LDFLAGS $blibflags$blibpath" |
4410 | AC_MSG_WARN([Please check and edit blibpath in LDFLAGS in Makefile]) | |
3c0ef626 | 4411 | fi |
4412 | ||
2ce0bfe4 | 4413 | dnl Adding -Werror to CFLAGS early prevents configure tests from running. |
4414 | dnl Add now. | |
4415 | CFLAGS="$CFLAGS $werror_flags" | |
4416 | ||
5156b1a1 | 4417 | if grep "#define BROKEN_GETADDRINFO 1" confdefs.h >/dev/null || \ |
4418 | test "x$ac_cv_func_getaddrinfo" != "xyes" ; then | |
4419 | AC_SUBST(TEST_SSH_IPV6, no) | |
4420 | else | |
4421 | AC_SUBST(TEST_SSH_IPV6, yes) | |
4422 | fi | |
4423 | ||
e9702f7d | 4424 | AC_EXEEXT |
30460aeb | 4425 | AC_CONFIG_FILES([Makefile buildpkg.sh opensshd.init openssh.xml \ |
4426 | openbsd-compat/Makefile openbsd-compat/regress/Makefile \ | |
dfddba3d | 4427 | scard/Makefile ssh_prng_cmds survey.sh]) |
3c0ef626 | 4428 | AC_OUTPUT |
4429 | ||
4430 | # Print summary of options | |
4431 | ||
3c0ef626 | 4432 | # Someone please show me a better way :) |
4433 | A=`eval echo ${prefix}` ; A=`eval echo ${A}` | |
4434 | B=`eval echo ${bindir}` ; B=`eval echo ${B}` | |
4435 | C=`eval echo ${sbindir}` ; C=`eval echo ${C}` | |
4436 | D=`eval echo ${sysconfdir}` ; D=`eval echo ${D}` | |
4437 | E=`eval echo ${libexecdir}/ssh-askpass` ; E=`eval echo ${E}` | |
4438 | F=`eval echo ${mandir}/${mansubdir}X` ; F=`eval echo ${F}` | |
4439 | G=`eval echo ${piddir}` ; G=`eval echo ${G}` | |
350391c5 | 4440 | H=`eval echo ${PRIVSEP_PATH}` ; H=`eval echo ${H}` |
4441 | I=`eval echo ${user_path}` ; I=`eval echo ${I}` | |
4442 | J=`eval echo ${superuser_path}` ; J=`eval echo ${J}` | |
3c0ef626 | 4443 | |
4444 | echo "" | |
4445 | echo "OpenSSH has been configured with the following options:" | |
350391c5 | 4446 | echo " User binaries: $B" |
4447 | echo " System binaries: $C" | |
4448 | echo " Configuration files: $D" | |
4449 | echo " Askpass program: $E" | |
4450 | echo " Manual pages: $F" | |
4451 | echo " PID file: $G" | |
4452 | echo " Privilege separation chroot path: $H" | |
7cac2b65 | 4453 | if test "x$external_path_file" = "x/etc/login.conf" ; then |
4454 | echo " At runtime, sshd will use the path defined in $external_path_file" | |
4455 | echo " Make sure the path to scp is present, otherwise scp will not work" | |
350391c5 | 4456 | else |
4457 | echo " sshd default user PATH: $I" | |
7cac2b65 | 4458 | if test ! -z "$external_path_file"; then |
4459 | echo " (If PATH is set in $external_path_file it will be used instead. If" | |
4460 | echo " used, ensure the path to scp is present, otherwise scp will not work.)" | |
4461 | fi | |
350391c5 | 4462 | fi |
4463 | if test ! -z "$superuser_path" ; then | |
4464 | echo " sshd superuser user PATH: $J" | |
4465 | fi | |
4466 | echo " Manpage format: $MANTYPE" | |
7cac2b65 | 4467 | echo " PAM support: $PAM_MSG" |
30460aeb | 4468 | echo " OSF SIA support: $SIA_MSG" |
350391c5 | 4469 | echo " KerberosV support: $KRB5_MSG" |
30460aeb | 4470 | echo " SELinux support: $SELINUX_MSG" |
350391c5 | 4471 | echo " Smartcard support: $SCARD_MSG" |
350391c5 | 4472 | echo " S/KEY support: $SKEY_MSG" |
4473 | echo " TCP Wrappers support: $TCPW_MSG" | |
4474 | echo " MD5 password support: $MD5_MSG" | |
dfddba3d | 4475 | echo " libedit support: $LIBEDIT_MSG" |
30460aeb | 4476 | echo " Solaris process contract support: $SPC_MSG" |
350391c5 | 4477 | echo " IP address in \$DISPLAY hack: $DISPLAY_HACK_MSG" |
350391c5 | 4478 | echo " Translate v4 in v6 hack: $IPV4_IN6_HACK_MSG" |
4479 | echo " BSD Auth support: $BSD_AUTH_MSG" | |
4480 | echo " Random number source: $RAND_MSG" | |
e9702f7d | 4481 | if test ! -z "$USE_RAND_HELPER" ; then |
350391c5 | 4482 | echo " ssh-rand-helper collects from: $RAND_HELPER_MSG" |
3c0ef626 | 4483 | fi |
4484 | ||
4485 | echo "" | |
4486 | ||
4487 | echo " Host: ${host}" | |
4488 | echo " Compiler: ${CC}" | |
4489 | echo " Compiler flags: ${CFLAGS}" | |
4490 | echo "Preprocessor flags: ${CPPFLAGS}" | |
4491 | echo " Linker flags: ${LDFLAGS}" | |
fa0f0f45 | 4492 | echo " Libraries: ${LIBS}" |
4493 | if test ! -z "${SSHDLIBS}"; then | |
4494 | echo " +for sshd: ${SSHDLIBS}" | |
4495 | fi | |
3c0ef626 | 4496 | |
4497 | echo "" | |
4498 | ||
7e82606e | 4499 | if test "x$MAKE_PACKAGE_SUPPORTED" = "xyes" ; then |
dfddba3d | 4500 | echo "SVR4 style packages are supported with \"make package\"" |
4501 | echo "" | |
7e82606e | 4502 | fi |
4503 | ||
3c0ef626 | 4504 | if test "x$PAM_MSG" = "xyes" ; then |
e9702f7d | 4505 | echo "PAM is enabled. You may need to install a PAM control file " |
4506 | echo "for sshd, otherwise password authentication may fail. " | |
540d72c3 | 4507 | echo "Example PAM control files can be found in the contrib/ " |
e9702f7d | 4508 | echo "subdirectory" |
3c0ef626 | 4509 | echo "" |
4510 | fi | |
4511 | ||
e9702f7d | 4512 | if test ! -z "$RAND_HELPER_CMDHASH" ; then |
4513 | echo "WARNING: you are using the builtin random number collection " | |
4514 | echo "service. Please read WARNING.RNG and request that your OS " | |
4515 | echo "vendor includes kernel-based random number collection in " | |
4516 | echo "future versions of your OS." | |
3c0ef626 | 4517 | echo "" |
4518 | fi | |
4519 | ||
7e82606e | 4520 | if test ! -z "$NO_PEERCHECK" ; then |
fa0f0f45 | 4521 | echo "WARNING: the operating system that you are using does not" |
4522 | echo "appear to support getpeereid(), getpeerucred() or the" | |
4523 | echo "SO_PEERCRED getsockopt() option. These facilities are used to" | |
4524 | echo "enforce security checks to prevent unauthorised connections to" | |
4525 | echo "ssh-agent. Their absence increases the risk that a malicious" | |
4526 | echo "user can connect to your agent." | |
7e82606e | 4527 | echo "" |
4528 | fi | |
4529 | ||
dfddba3d | 4530 | if test "$AUDIT_MODULE" = "bsm" ; then |
4531 | echo "WARNING: BSM audit support is currently considered EXPERIMENTAL." | |
4532 | echo "See the Solaris section in README.platform for details." | |
4533 | fi |