Darren Tucker | 7700138 | 2008-06-09 06:17:53 +1000 | [diff] [blame] | 1 | # $Id: configure.ac,v 1.402 2008/06/08 20:17:53 dtucker Exp $ |
Damien Miller | 4fefe24 | 2004-03-11 14:20:10 +1100 | [diff] [blame] | 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. |
Damien Miller | e9cf357 | 2001-02-09 12:55:35 +1100 | [diff] [blame] | 16 | |
Darren Tucker | 6a45f3d | 2005-06-03 19:33:10 +1000 | [diff] [blame] | 17 | AC_INIT(OpenSSH, Portable, openssh-unix-dev@mindrot.org) |
Darren Tucker | 7700138 | 2008-06-09 06:17:53 +1000 | [diff] [blame] | 18 | AC_REVISION($Revision: 1.402 $) |
Tim Rice | 13aae5e | 2001-10-21 17:53:58 -0700 | [diff] [blame] | 19 | AC_CONFIG_SRCDIR([ssh.c]) |
Damien Miller | 7f6ea02 | 1999-10-28 13:25:17 +1000 | [diff] [blame] | 20 | |
| 21 | AC_CONFIG_HEADER(config.h) |
Damien Miller | 856799b | 2000-03-15 21:18:10 +1100 | [diff] [blame] | 22 | AC_PROG_CC |
Damien Miller | 76112de | 1999-12-21 11:18:08 +1100 | [diff] [blame] | 23 | AC_CANONICAL_HOST |
Damien Miller | 4df5c76 | 2001-02-28 08:14:22 +1100 | [diff] [blame] | 24 | AC_C_BIGENDIAN |
Damien Miller | 7f6ea02 | 1999-10-28 13:25:17 +1000 | [diff] [blame] | 25 | |
Damien Miller | a22ba01 | 2000-03-02 23:09:20 +1100 | [diff] [blame] | 26 | # Checks for programs. |
Darren Tucker | 167bd9c | 2003-09-07 12:34:54 +1000 | [diff] [blame] | 27 | AC_PROG_AWK |
Damien Miller | ab18c41 | 1999-11-11 10:40:23 +1100 | [diff] [blame] | 28 | AC_PROG_CPP |
Damien Miller | 7f6ea02 | 1999-10-28 13:25:17 +1000 | [diff] [blame] | 29 | AC_PROG_RANLIB |
Damien Miller | d8087f6 | 1999-11-25 12:31:26 +1100 | [diff] [blame] | 30 | AC_PROG_INSTALL |
Tim Rice | fd80ddc | 2006-02-02 19:11:56 -0800 | [diff] [blame] | 31 | AC_PROG_EGREP |
Ben Lindstrom | 582d398 | 2001-02-06 22:54:30 +0000 | [diff] [blame] | 32 | AC_PATH_PROG(AR, ar) |
Tim Rice | 5af9db9 | 2004-06-19 19:31:06 -0700 | [diff] [blame] | 33 | AC_PATH_PROG(CAT, cat) |
| 34 | AC_PATH_PROG(KILL, kill) |
Tim Rice | b8fbb8e | 2001-04-21 14:31:52 -0700 | [diff] [blame] | 35 | AC_PATH_PROGS(PERL, perl5 perl) |
Tim Rice | d0d7a8b | 2003-01-08 17:22:59 -0800 | [diff] [blame] | 36 | AC_PATH_PROG(SED, sed) |
Damien Miller | e79334a | 1999-12-29 10:03:37 +1100 | [diff] [blame] | 37 | AC_SUBST(PERL) |
Damien Miller | 8d1fd57 | 2000-05-17 21:34:07 +1000 | [diff] [blame] | 38 | AC_PATH_PROG(ENT, ent) |
| 39 | AC_SUBST(ENT) |
Damien Miller | 4864e8f | 2001-02-08 10:07:08 +1100 | [diff] [blame] | 40 | AC_PATH_PROG(TEST_MINUS_S_SH, bash) |
| 41 | AC_PATH_PROG(TEST_MINUS_S_SH, ksh) |
| 42 | AC_PATH_PROG(TEST_MINUS_S_SH, sh) |
Tim Rice | 0502a47 | 2002-05-08 16:04:14 -0700 | [diff] [blame] | 43 | AC_PATH_PROG(SH, sh) |
Tim Rice | f7ba8f6 | 2004-06-20 10:37:32 -0700 | [diff] [blame] | 44 | AC_SUBST(TEST_SHELL,sh) |
Damien Miller | 2e1b082 | 1999-12-25 10:11:29 +1100 | [diff] [blame] | 45 | |
Tim Rice | 6f1f758 | 2004-05-30 21:38:51 -0700 | [diff] [blame] | 46 | dnl for buildpkg.sh |
| 47 | AC_PATH_PROG(PATH_GROUPADD_PROG, groupadd, groupadd, |
| 48 | [/usr/sbin${PATH_SEPARATOR}/etc]) |
| 49 | AC_PATH_PROG(PATH_USERADD_PROG, useradd, useradd, |
| 50 | [/usr/sbin${PATH_SEPARATOR}/etc]) |
| 51 | AC_CHECK_PROG(MAKE_PACKAGE_SUPPORTED, pkgmk, yes, no) |
Darren Tucker | fbea764 | 2006-01-30 00:22:39 +1100 | [diff] [blame] | 52 | if test -x /sbin/sh; then |
| 53 | AC_SUBST(STARTUP_SCRIPT_SHELL,/sbin/sh) |
| 54 | else |
| 55 | AC_SUBST(STARTUP_SCRIPT_SHELL,/bin/sh) |
| 56 | fi |
Tim Rice | 6f1f758 | 2004-05-30 21:38:51 -0700 | [diff] [blame] | 57 | |
Damien Miller | e8bb450 | 2001-09-25 16:39:35 +1000 | [diff] [blame] | 58 | # System features |
| 59 | AC_SYS_LARGEFILE |
| 60 | |
Damien Miller | 3f62aba | 2000-11-29 11:56:35 +1100 | [diff] [blame] | 61 | if test -z "$AR" ; then |
| 62 | AC_MSG_ERROR([*** 'ar' missing, please install or fix your \$PATH ***]) |
| 63 | fi |
| 64 | |
Damien Miller | ad833b3 | 2000-08-23 10:46:23 +1000 | [diff] [blame] | 65 | # Use LOGIN_PROGRAM from environment if possible |
| 66 | if test ! -z "$LOGIN_PROGRAM" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 67 | AC_DEFINE_UNQUOTED(LOGIN_PROGRAM_FALLBACK, "$LOGIN_PROGRAM", |
| 68 | [If your header files don't define LOGIN_PROGRAM, |
| 69 | then use this (detected) from environment and PATH]) |
Damien Miller | ad833b3 | 2000-08-23 10:46:23 +1000 | [diff] [blame] | 70 | else |
| 71 | # Search for login |
| 72 | AC_PATH_PROG(LOGIN_PROGRAM_FALLBACK, login) |
| 73 | if test ! -z "$LOGIN_PROGRAM_FALLBACK" ; then |
| 74 | AC_DEFINE_UNQUOTED(LOGIN_PROGRAM_FALLBACK, "$LOGIN_PROGRAM_FALLBACK") |
| 75 | fi |
| 76 | fi |
| 77 | |
Darren Tucker | 23bc8d0 | 2004-02-06 16:24:31 +1100 | [diff] [blame] | 78 | AC_PATH_PROG(PATH_PASSWD_PROG, passwd) |
| 79 | if test ! -z "$PATH_PASSWD_PROG" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 80 | AC_DEFINE_UNQUOTED(_PATH_PASSWD_PROG, "$PATH_PASSWD_PROG", |
| 81 | [Full path of your "passwd" program]) |
Darren Tucker | 23bc8d0 | 2004-02-06 16:24:31 +1100 | [diff] [blame] | 82 | fi |
| 83 | |
Damien Miller | 166bd44 | 2000-03-16 10:48:25 +1100 | [diff] [blame] | 84 | if test -z "$LD" ; then |
| 85 | LD=$CC |
| 86 | fi |
| 87 | AC_SUBST(LD) |
Tim Rice | eae17cc | 2005-03-17 16:52:20 -0800 | [diff] [blame] | 88 | |
Damien Miller | 166bd44 | 2000-03-16 10:48:25 +1100 | [diff] [blame] | 89 | AC_C_INLINE |
Darren Tucker | 67b3703 | 2005-06-03 17:58:31 +1000 | [diff] [blame] | 90 | |
| 91 | AC_CHECK_DECL(LLONG_MAX, have_llong_max=1, , [#include <limits.h>]) |
| 92 | |
Darren Tucker | b7918af | 2008-03-09 11:34:23 +1100 | [diff] [blame] | 93 | use_stack_protector=1 |
| 94 | AC_ARG_WITH(stackprotect, |
Damien Miller | da3155e | 2008-03-27 12:30:18 +1100 | [diff] [blame] | 95 | [ --without-stackprotect Don't use compiler's stack protection], [ |
Darren Tucker | b7918af | 2008-03-09 11:34:23 +1100 | [diff] [blame] | 96 | if test "x$withval" = "xno"; then |
| 97 | use_stack_protector=0 |
| 98 | fi ]) |
| 99 | |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 100 | if test "$GCC" = "yes" || test "$GCC" = "egcs"; then |
Darren Tucker | dd352b6 | 2005-08-02 17:21:29 +1000 | [diff] [blame] | 101 | CFLAGS="$CFLAGS -Wall -Wpointer-arith -Wuninitialized" |
Darren Tucker | 3f9545e | 2005-11-12 15:20:52 +1100 | [diff] [blame] | 102 | GCC_VER=`$CC -v 2>&1 | $AWK '/gcc version /{print $3}'` |
Tim Rice | 3db1e3f | 2005-08-23 17:11:26 -0700 | [diff] [blame] | 103 | case $GCC_VER in |
Darren Tucker | 391de5c | 2007-04-29 14:49:21 +1000 | [diff] [blame] | 104 | 1.*) no_attrib_nonnull=1 ;; |
| 105 | 2.8* | 2.9*) |
| 106 | CFLAGS="$CFLAGS -Wsign-compare" |
| 107 | no_attrib_nonnull=1 |
| 108 | ;; |
| 109 | 2.*) no_attrib_nonnull=1 ;; |
Darren Tucker | b028809 | 2005-11-10 14:46:48 +1100 | [diff] [blame] | 110 | 3.*) CFLAGS="$CFLAGS -Wsign-compare" ;; |
Darren Tucker | f032435 | 2005-11-10 21:30:36 +1100 | [diff] [blame] | 111 | 4.*) CFLAGS="$CFLAGS -Wsign-compare -Wno-pointer-sign" ;; |
| 112 | *) ;; |
Tim Rice | 3db1e3f | 2005-08-23 17:11:26 -0700 | [diff] [blame] | 113 | esac |
Damien Miller | de3cb0a | 2005-05-26 20:48:25 +1000 | [diff] [blame] | 114 | |
Darren Tucker | b7918af | 2008-03-09 11:34:23 +1100 | [diff] [blame] | 115 | # -fstack-protector-all doesn't always work for some GCC versions |
Darren Tucker | fe1cf97 | 2008-03-09 22:50:50 +1100 | [diff] [blame] | 116 | # and/or platforms, so we test if we can. If it's not supported |
| 117 | # on a give platform gcc will emit a warning so we use -Werror. |
Darren Tucker | b7918af | 2008-03-09 11:34:23 +1100 | [diff] [blame] | 118 | if test "x$use_stack_protector" = "x1"; then |
| 119 | for t in -fstack-protector-all -fstack-protector; do |
Darren Tucker | fe1cf97 | 2008-03-09 22:50:50 +1100 | [diff] [blame] | 120 | AC_MSG_CHECKING(if $CC supports $t) |
Darren Tucker | b7918af | 2008-03-09 11:34:23 +1100 | [diff] [blame] | 121 | saved_CFLAGS="$CFLAGS" |
| 122 | saved_LDFLAGS="$LDFLAGS" |
Darren Tucker | fe1cf97 | 2008-03-09 22:50:50 +1100 | [diff] [blame] | 123 | CFLAGS="$CFLAGS $t -Werror" |
| 124 | LDFLAGS="$LDFLAGS $t -Werror" |
| 125 | AC_LINK_IFELSE( |
| 126 | [AC_LANG_SOURCE([ |
| 127 | #include <stdlib.h> |
| 128 | int main(void){return 0;} |
| 129 | ])], |
Darren Tucker | b7918af | 2008-03-09 11:34:23 +1100 | [diff] [blame] | 130 | [ AC_MSG_RESULT(yes) |
Darren Tucker | fe1cf97 | 2008-03-09 22:50:50 +1100 | [diff] [blame] | 131 | CFLAGS="$saved_CFLAGS $t" |
| 132 | LDFLAGS="$saved_LDFLAGS $t" |
Darren Tucker | b7918af | 2008-03-09 11:34:23 +1100 | [diff] [blame] | 133 | AC_MSG_CHECKING(if $t works) |
| 134 | AC_RUN_IFELSE( |
| 135 | [AC_LANG_SOURCE([ |
| 136 | #include <stdlib.h> |
| 137 | int main(void){exit(0);} |
| 138 | ])], |
| 139 | [ AC_MSG_RESULT(yes) |
| 140 | break ], |
| 141 | [ AC_MSG_RESULT(no) ], |
| 142 | [ AC_MSG_WARN([cross compiling: cannot test]) |
| 143 | break ] |
Darren Tucker | fe1cf97 | 2008-03-09 22:50:50 +1100 | [diff] [blame] | 144 | ) |
Darren Tucker | b7918af | 2008-03-09 11:34:23 +1100 | [diff] [blame] | 145 | ], |
| 146 | [ AC_MSG_RESULT(no) ] |
| 147 | ) |
| 148 | CFLAGS="$saved_CFLAGS" |
| 149 | LDFLAGS="$saved_LDFLAGS" |
| 150 | done |
| 151 | fi |
Darren Tucker | 319b3d9 | 2007-12-02 21:02:22 +1100 | [diff] [blame] | 152 | |
Darren Tucker | 67b3703 | 2005-06-03 17:58:31 +1000 | [diff] [blame] | 153 | if test -z "$have_llong_max"; then |
| 154 | # retry LLONG_MAX with -std=gnu99, needed on some Linuxes |
| 155 | unset ac_cv_have_decl_LLONG_MAX |
| 156 | saved_CFLAGS="$CFLAGS" |
| 157 | CFLAGS="$CFLAGS -std=gnu99" |
| 158 | AC_CHECK_DECL(LLONG_MAX, |
| 159 | [have_llong_max=1], |
| 160 | [CFLAGS="$saved_CFLAGS"], |
| 161 | [#include <limits.h>] |
| 162 | ) |
| 163 | fi |
Damien Miller | 166bd44 | 2000-03-16 10:48:25 +1100 | [diff] [blame] | 164 | fi |
| 165 | |
Darren Tucker | 391de5c | 2007-04-29 14:49:21 +1000 | [diff] [blame] | 166 | if test "x$no_attrib_nonnull" != "x1" ; then |
| 167 | AC_DEFINE(HAVE_ATTRIBUTE__NONNULL__, 1, [Have attribute nonnull]) |
| 168 | fi |
| 169 | |
Tim Rice | 88368a3 | 2003-12-08 12:35:59 -0800 | [diff] [blame] | 170 | AC_ARG_WITH(rpath, |
| 171 | [ --without-rpath Disable auto-added -R linker paths], |
| 172 | [ |
Tim Rice | eae17cc | 2005-03-17 16:52:20 -0800 | [diff] [blame] | 173 | if test "x$withval" = "xno" ; then |
Tim Rice | 88368a3 | 2003-12-08 12:35:59 -0800 | [diff] [blame] | 174 | need_dash_r="" |
| 175 | fi |
| 176 | if test "x$withval" = "xyes" ; then |
| 177 | need_dash_r=1 |
| 178 | fi |
| 179 | ] |
| 180 | ) |
| 181 | |
Tim Rice | 1cfab23 | 2006-10-03 09:34:35 -0700 | [diff] [blame] | 182 | # Allow user to specify flags |
| 183 | AC_ARG_WITH(cflags, |
| 184 | [ --with-cflags Specify additional flags to pass to compiler], |
| 185 | [ |
| 186 | if test -n "$withval" && test "x$withval" != "xno" && \ |
| 187 | test "x${withval}" != "xyes"; then |
| 188 | CFLAGS="$CFLAGS $withval" |
| 189 | fi |
| 190 | ] |
| 191 | ) |
| 192 | AC_ARG_WITH(cppflags, |
| 193 | [ --with-cppflags Specify additional flags to pass to preprocessor] , |
| 194 | [ |
| 195 | if test -n "$withval" && test "x$withval" != "xno" && \ |
| 196 | test "x${withval}" != "xyes"; then |
| 197 | CPPFLAGS="$CPPFLAGS $withval" |
| 198 | fi |
| 199 | ] |
| 200 | ) |
| 201 | AC_ARG_WITH(ldflags, |
| 202 | [ --with-ldflags Specify additional flags to pass to linker], |
| 203 | [ |
| 204 | if test -n "$withval" && test "x$withval" != "xno" && \ |
| 205 | test "x${withval}" != "xyes"; then |
| 206 | LDFLAGS="$LDFLAGS $withval" |
| 207 | fi |
| 208 | ] |
| 209 | ) |
| 210 | AC_ARG_WITH(libs, |
| 211 | [ --with-libs Specify additional libraries to link with], |
| 212 | [ |
| 213 | if test -n "$withval" && test "x$withval" != "xno" && \ |
| 214 | test "x${withval}" != "xyes"; then |
| 215 | LIBS="$LIBS $withval" |
| 216 | fi |
| 217 | ] |
| 218 | ) |
| 219 | AC_ARG_WITH(Werror, |
| 220 | [ --with-Werror Build main code with -Werror], |
| 221 | [ |
| 222 | if test -n "$withval" && test "x$withval" != "xno"; then |
| 223 | werror_flags="-Werror" |
| 224 | if test "x${withval}" != "xyes"; then |
| 225 | werror_flags="$withval" |
| 226 | fi |
| 227 | fi |
| 228 | ] |
| 229 | ) |
| 230 | |
| 231 | AC_CHECK_HEADERS( \ |
| 232 | bstring.h \ |
| 233 | crypt.h \ |
| 234 | crypto/sha2.h \ |
| 235 | dirent.h \ |
| 236 | endian.h \ |
| 237 | features.h \ |
| 238 | fcntl.h \ |
| 239 | floatingpoint.h \ |
| 240 | getopt.h \ |
| 241 | glob.h \ |
| 242 | ia.h \ |
| 243 | iaf.h \ |
| 244 | limits.h \ |
| 245 | login.h \ |
| 246 | maillock.h \ |
| 247 | ndir.h \ |
| 248 | net/if_tun.h \ |
| 249 | netdb.h \ |
| 250 | netgroup.h \ |
| 251 | pam/pam_appl.h \ |
| 252 | paths.h \ |
Darren Tucker | febf0f5 | 2007-06-25 22:15:12 +1000 | [diff] [blame] | 253 | poll.h \ |
Tim Rice | 1cfab23 | 2006-10-03 09:34:35 -0700 | [diff] [blame] | 254 | pty.h \ |
| 255 | readpassphrase.h \ |
| 256 | rpc/types.h \ |
| 257 | security/pam_appl.h \ |
| 258 | sha2.h \ |
| 259 | shadow.h \ |
| 260 | stddef.h \ |
| 261 | stdint.h \ |
| 262 | string.h \ |
| 263 | strings.h \ |
| 264 | sys/audit.h \ |
| 265 | sys/bitypes.h \ |
| 266 | sys/bsdtty.h \ |
| 267 | sys/cdefs.h \ |
| 268 | sys/dir.h \ |
| 269 | sys/mman.h \ |
Darren Tucker | 5b2e2ba | 2008-06-08 09:25:28 +1000 | [diff] [blame] | 270 | sys/mount.h \ |
Tim Rice | 1cfab23 | 2006-10-03 09:34:35 -0700 | [diff] [blame] | 271 | sys/ndir.h \ |
Darren Tucker | 7c92a65 | 2007-09-27 07:00:09 +1000 | [diff] [blame] | 272 | sys/poll.h \ |
Tim Rice | 1cfab23 | 2006-10-03 09:34:35 -0700 | [diff] [blame] | 273 | sys/prctl.h \ |
| 274 | sys/pstat.h \ |
| 275 | sys/select.h \ |
| 276 | sys/stat.h \ |
| 277 | sys/stream.h \ |
| 278 | sys/stropts.h \ |
| 279 | sys/strtio.h \ |
Darren Tucker | 5b2e2ba | 2008-06-08 09:25:28 +1000 | [diff] [blame] | 280 | sys/statvfs.h \ |
Tim Rice | 1cfab23 | 2006-10-03 09:34:35 -0700 | [diff] [blame] | 281 | sys/sysmacros.h \ |
| 282 | sys/time.h \ |
| 283 | sys/timers.h \ |
| 284 | sys/un.h \ |
| 285 | time.h \ |
| 286 | tmpdir.h \ |
| 287 | ttyent.h \ |
Tim Rice | aa8954f | 2007-05-09 15:57:43 -0700 | [diff] [blame] | 288 | ucred.h \ |
Tim Rice | 1cfab23 | 2006-10-03 09:34:35 -0700 | [diff] [blame] | 289 | unistd.h \ |
| 290 | usersec.h \ |
| 291 | util.h \ |
| 292 | utime.h \ |
| 293 | utmp.h \ |
| 294 | utmpx.h \ |
| 295 | vis.h \ |
| 296 | ) |
| 297 | |
| 298 | # lastlog.h requires sys/time.h to be included first on Solaris |
| 299 | AC_CHECK_HEADERS(lastlog.h, [], [], [ |
| 300 | #ifdef HAVE_SYS_TIME_H |
| 301 | # include <sys/time.h> |
| 302 | #endif |
| 303 | ]) |
| 304 | |
| 305 | # sys/ptms.h requires sys/stream.h to be included first on Solaris |
| 306 | AC_CHECK_HEADERS(sys/ptms.h, [], [], [ |
| 307 | #ifdef HAVE_SYS_STREAM_H |
| 308 | # include <sys/stream.h> |
| 309 | #endif |
| 310 | ]) |
| 311 | |
| 312 | # login_cap.h requires sys/types.h on NetBSD |
| 313 | AC_CHECK_HEADERS(login_cap.h, [], [], [ |
| 314 | #include <sys/types.h> |
| 315 | ]) |
| 316 | |
Damien Miller | 1b06dc3 | 2006-08-31 03:24:41 +1000 | [diff] [blame] | 317 | # Messages for features tested for in target-specific section |
| 318 | SIA_MSG="no" |
| 319 | SPC_MSG="no" |
| 320 | |
Damien Miller | a22ba01 | 2000-03-02 23:09:20 +1100 | [diff] [blame] | 321 | # Check for some target-specific stuff |
Damien Miller | 76112de | 1999-12-21 11:18:08 +1100 | [diff] [blame] | 322 | case "$host" in |
Damien Miller | 75b1d10 | 2000-01-07 14:01:41 +1100 | [diff] [blame] | 323 | *-*-aix*) |
Darren Tucker | 9216c37 | 2006-09-18 23:17:40 +1000 | [diff] [blame] | 324 | # Some versions of VAC won't allow macro redefinitions at |
| 325 | # -qlanglevel=ansi, and autoconf 2.60 sometimes insists on using that |
| 326 | # particularly with older versions of vac or xlc. |
| 327 | # It also throws errors about null macro argments, but these are |
| 328 | # not fatal. |
| 329 | AC_MSG_CHECKING(if compiler allows macro redefinitions) |
| 330 | AC_COMPILE_IFELSE( |
| 331 | [AC_LANG_SOURCE([[ |
| 332 | #define testmacro foo |
| 333 | #define testmacro bar |
| 334 | int main(void) { exit(0); } |
| 335 | ]])], |
| 336 | [ AC_MSG_RESULT(yes) ], |
| 337 | [ AC_MSG_RESULT(no) |
| 338 | CC="`echo $CC | sed 's/-qlanglvl\=ansi//g'`" |
| 339 | LD="`echo $LD | sed 's/-qlanglvl\=ansi//g'`" |
| 340 | CFLAGS="`echo $CFLAGS | sed 's/-qlanglvl\=ansi//g'`" |
| 341 | CPPFLAGS="`echo $CPPFLAGS | sed 's/-qlanglvl\=ansi//g'`" |
| 342 | ] |
| 343 | ) |
| 344 | |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 345 | AC_MSG_CHECKING([how to specify blibpath for linker ($LD)]) |
Damien Miller | eab4bae | 2003-04-29 23:22:40 +1000 | [diff] [blame] | 346 | if (test -z "$blibpath"); then |
Tim Rice | fcb6220 | 2004-01-23 18:35:16 -0800 | [diff] [blame] | 347 | blibpath="/usr/lib:/lib" |
Damien Miller | 29ea30d | 2000-03-17 10:54:15 +1100 | [diff] [blame] | 348 | fi |
Damien Miller | eab4bae | 2003-04-29 23:22:40 +1000 | [diff] [blame] | 349 | saved_LDFLAGS="$LDFLAGS" |
Darren Tucker | bdc1212 | 2006-07-06 11:56:25 +1000 | [diff] [blame] | 350 | if test "$GCC" = "yes"; then |
| 351 | flags="-Wl,-blibpath: -Wl,-rpath, -blibpath:" |
| 352 | else |
| 353 | flags="-blibpath: -Wl,-blibpath: -Wl,-rpath," |
| 354 | fi |
| 355 | for tryflags in $flags ;do |
Damien Miller | eab4bae | 2003-04-29 23:22:40 +1000 | [diff] [blame] | 356 | if (test -z "$blibflags"); then |
| 357 | LDFLAGS="$saved_LDFLAGS $tryflags$blibpath" |
| 358 | AC_TRY_LINK([], [], [blibflags=$tryflags]) |
| 359 | fi |
| 360 | done |
| 361 | if (test -z "$blibflags"); then |
| 362 | AC_MSG_RESULT(not found) |
| 363 | AC_MSG_ERROR([*** must be able to specify blibpath on AIX - check config.log]) |
| 364 | else |
| 365 | AC_MSG_RESULT($blibflags) |
| 366 | fi |
| 367 | LDFLAGS="$saved_LDFLAGS" |
Darren Tucker | 5c6a91a | 2003-07-14 16:21:44 +1000 | [diff] [blame] | 368 | dnl Check for authenticate. Might be in libs.a on older AIXes |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 369 | AC_CHECK_FUNC(authenticate, [AC_DEFINE(WITH_AIXAUTHENTICATE, 1, |
| 370 | [Define if you want to enable AIX4's authenticate function])], |
Tim Rice | e958ed3 | 2002-07-05 07:12:33 -0700 | [diff] [blame] | 371 | [AC_CHECK_LIB(s,authenticate, |
Darren Tucker | 5c6a91a | 2003-07-14 16:21:44 +1000 | [diff] [blame] | 372 | [ AC_DEFINE(WITH_AIXAUTHENTICATE) |
Tim Rice | e958ed3 | 2002-07-05 07:12:33 -0700 | [diff] [blame] | 373 | LIBS="$LIBS -ls" |
| 374 | ]) |
| 375 | ]) |
Darren Tucker | 3c774c5 | 2005-02-16 22:49:31 +1100 | [diff] [blame] | 376 | dnl Check for various auth function declarations in headers. |
Darren Tucker | 04cfbe0 | 2005-02-20 23:27:11 +1100 | [diff] [blame] | 377 | AC_CHECK_DECLS([authenticate, loginrestrictions, loginsuccess, |
Darren Tucker | e66519d | 2005-03-21 22:46:34 +1100 | [diff] [blame] | 378 | passwdexpired, setauthdb], , , [#include <usersec.h>]) |
Darren Tucker | 5c6a91a | 2003-07-14 16:21:44 +1000 | [diff] [blame] | 379 | dnl Check if loginfailed is declared and takes 4 arguments (AIX >= 5.2) |
Darren Tucker | 3c774c5 | 2005-02-16 22:49:31 +1100 | [diff] [blame] | 380 | AC_CHECK_DECLS(loginfailed, |
Darren Tucker | 5c6a91a | 2003-07-14 16:21:44 +1000 | [diff] [blame] | 381 | [AC_MSG_CHECKING(if loginfailed takes 4 arguments) |
| 382 | AC_TRY_COMPILE( |
Darren Tucker | a0c0b63 | 2003-07-08 20:52:12 +1000 | [diff] [blame] | 383 | [#include <usersec.h>], |
Darren Tucker | 5c6a91a | 2003-07-14 16:21:44 +1000 | [diff] [blame] | 384 | [(void)loginfailed("user","host","tty",0);], |
| 385 | [AC_MSG_RESULT(yes) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 386 | AC_DEFINE(AIX_LOGINFAILED_4ARG, 1, |
| 387 | [Define if your AIX loginfailed() function |
| 388 | takes 4 arguments (AIX >= 5.2)])], |
Darren Tucker | a0c0b63 | 2003-07-08 20:52:12 +1000 | [diff] [blame] | 389 | [AC_MSG_RESULT(no)] |
Darren Tucker | 5c6a91a | 2003-07-14 16:21:44 +1000 | [diff] [blame] | 390 | )], |
| 391 | [], |
| 392 | [#include <usersec.h>] |
| 393 | ) |
Darren Tucker | 0f26b13 | 2008-02-28 23:16:04 +1100 | [diff] [blame] | 394 | AC_CHECK_FUNCS(getgrset setauthdb) |
Darren Tucker | 3083bc2 | 2006-08-17 19:35:49 +1000 | [diff] [blame] | 395 | AC_CHECK_DECL(F_CLOSEM, |
Darren Tucker | d018b2e | 2006-08-18 18:51:20 +1000 | [diff] [blame] | 396 | AC_DEFINE(HAVE_FCNTL_CLOSEM, 1, [Use F_CLOSEM fcntl for closefrom]), |
Darren Tucker | 3083bc2 | 2006-08-17 19:35:49 +1000 | [diff] [blame] | 397 | [], |
| 398 | [ #include <limits.h> |
| 399 | #include <fcntl.h> ] |
| 400 | ) |
Darren Tucker | 691d523 | 2005-02-15 21:45:57 +1100 | [diff] [blame] | 401 | check_for_aix_broken_getaddrinfo=1 |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 402 | AC_DEFINE(BROKEN_REALPATH, 1, [Define if you have a broken realpath.]) |
| 403 | AC_DEFINE(SETEUID_BREAKS_SETUID, 1, |
| 404 | [Define if your platform breaks doing a seteuid before a setuid]) |
| 405 | AC_DEFINE(BROKEN_SETREUID, 1, [Define if your setreuid() is broken]) |
| 406 | AC_DEFINE(BROKEN_SETREGID, 1, [Define if your setregid() is broken]) |
andre | 60f3c98 | 2000-06-03 16:18:19 +0000 | [diff] [blame] | 407 | dnl AIX handles lastlog as part of its login message |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 408 | AC_DEFINE(DISABLE_LASTLOG, 1, [Define if you don't want to use lastlog]) |
| 409 | AC_DEFINE(LOGIN_NEEDS_UTMPX, 1, |
| 410 | [Some systems need a utmpx entry for /bin/login to work]) |
| 411 | AC_DEFINE(SPT_TYPE,SPT_REUSEARGV, |
| 412 | [Define to a Set Process Title type if your system is |
| 413 | supported by bsd-setproctitle.c]) |
Darren Tucker | 91d25a0 | 2005-11-26 22:24:09 +1100 | [diff] [blame] | 414 | AC_DEFINE(SSHPAM_CHAUTHTOK_NEEDS_RUID, 1, |
| 415 | [AIX 5.2 and 5.3 (and presumably newer) require this]) |
Darren Tucker | 9afe115 | 2006-06-23 21:24:12 +1000 | [diff] [blame] | 416 | AC_DEFINE(PTY_ZEROREAD, 1, [read(1) can return 0 for a non-closed fd]) |
Damien Miller | 75b1d10 | 2000-01-07 14:01:41 +1100 | [diff] [blame] | 417 | ;; |
Damien Miller | bac2d8a | 2000-09-05 16:13:06 +1100 | [diff] [blame] | 418 | *-*-cygwin*) |
Damien Miller | c8936ac | 2003-02-11 10:04:03 +1100 | [diff] [blame] | 419 | check_for_libcrypt_later=1 |
Darren Tucker | 573e387 | 2007-03-02 17:50:03 +1100 | [diff] [blame] | 420 | LIBS="$LIBS /usr/lib/textreadmode.o" |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 421 | AC_DEFINE(HAVE_CYGWIN, 1, [Define if you are on Cygwin]) |
| 422 | AC_DEFINE(USE_PIPES, 1, [Use PIPES instead of a socketpair()]) |
| 423 | AC_DEFINE(DISABLE_SHADOW, 1, |
| 424 | [Define if you want to disable shadow passwords]) |
| 425 | AC_DEFINE(IP_TOS_IS_BROKEN, 1, |
| 426 | [Define if your system choked on IP TOS setting]) |
| 427 | AC_DEFINE(NO_X11_UNIX_SOCKETS, 1, |
| 428 | [Define if X11 doesn't support AF_UNIX sockets on that system]) |
| 429 | AC_DEFINE(NO_IPPORT_RESERVED_CONCEPT, 1, |
| 430 | [Define if the concept of ports only accessible to |
| 431 | superusers isn't known]) |
| 432 | AC_DEFINE(DISABLE_FD_PASSING, 1, |
| 433 | [Define if your platform needs to skip post auth |
| 434 | file descriptor passing]) |
Damien Miller | bac2d8a | 2000-09-05 16:13:06 +1100 | [diff] [blame] | 435 | ;; |
Ben Lindstrom | 5805513 | 2001-02-15 18:34:29 +0000 | [diff] [blame] | 436 | *-*-dgux*) |
| 437 | AC_DEFINE(IP_TOS_IS_BROKEN) |
Darren Tucker | 454da0b | 2003-12-18 12:52:19 +1100 | [diff] [blame] | 438 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
| 439 | AC_DEFINE(BROKEN_SETREUID) |
| 440 | AC_DEFINE(BROKEN_SETREGID) |
Ben Lindstrom | 5805513 | 2001-02-15 18:34:29 +0000 | [diff] [blame] | 441 | ;; |
Ben Lindstrom | fed7bb4 | 2001-07-15 18:30:42 +0000 | [diff] [blame] | 442 | *-*-darwin*) |
Damien Miller | fc93d4b | 2002-09-04 23:26:29 +1000 | [diff] [blame] | 443 | AC_MSG_CHECKING(if we have working getaddrinfo) |
| 444 | AC_TRY_RUN([#include <mach-o/dyld.h> |
| 445 | main() { if (NSVersionOfRunTimeLibrary("System") >= (60 << 16)) |
| 446 | exit(0); |
| 447 | else |
| 448 | exit(1); |
| 449 | }], [AC_MSG_RESULT(working)], |
| 450 | [AC_MSG_RESULT(buggy) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 451 | AC_DEFINE(BROKEN_GETADDRINFO, 1, [getaddrinfo is broken (if present)])], |
Tim Rice | 480ef8d | 2003-09-21 21:38:11 -0700 | [diff] [blame] | 452 | [AC_MSG_RESULT(assume it is working)]) |
Darren Tucker | 20379a3 | 2003-09-22 11:07:40 +1000 | [diff] [blame] | 453 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
| 454 | AC_DEFINE(BROKEN_SETREUID) |
| 455 | AC_DEFINE(BROKEN_SETREGID) |
Darren Tucker | 528d6fa | 2007-12-31 21:29:26 +1100 | [diff] [blame] | 456 | AC_DEFINE(BROKEN_GLOB, 1, [OS X glob does not do what we expect]) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 457 | AC_DEFINE_UNQUOTED(BIND_8_COMPAT, 1, |
| 458 | [Define if your resolver libs need this for getrrsetbyname]) |
Darren Tucker | 3eb4834 | 2006-06-23 21:05:12 +1000 | [diff] [blame] | 459 | AC_DEFINE(SSH_TUN_FREEBSD, 1, [Open tunnel devices the FreeBSD way]) |
| 460 | AC_DEFINE(SSH_TUN_COMPAT_AF, 1, |
| 461 | [Use tunnel device compatibility to OpenBSD]) |
| 462 | AC_DEFINE(SSH_TUN_PREPEND_AF, 1, |
| 463 | [Prepend the address family to IP tunnel traffic]) |
Darren Tucker | acada07 | 2008-02-25 21:05:04 +1100 | [diff] [blame] | 464 | m4_pattern_allow(AU_IPv) |
| 465 | AC_CHECK_DECL(AU_IPv4, [], |
| 466 | AC_DEFINE(AU_IPv4, 0, [System only supports IPv4 audit records]) |
| 467 | [#include <bsm/audit.h>] |
| 468 | ) |
Ben Lindstrom | fed7bb4 | 2001-07-15 18:30:42 +0000 | [diff] [blame] | 469 | ;; |
Darren Tucker | 57b2920 | 2006-09-10 20:25:51 +1000 | [diff] [blame] | 470 | *-*-dragonfly*) |
| 471 | SSHDLIBS="$SSHDLIBS -lcrypt" |
| 472 | ;; |
Darren Tucker | fd33328 | 2005-05-28 18:31:42 +1000 | [diff] [blame] | 473 | *-*-hpux*) |
| 474 | # first we define all of the options common to all HP-UX releases |
Kevin Steves | 315f8b7 | 2001-06-28 00:24:41 +0000 | [diff] [blame] | 475 | CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED=1" |
Damien Miller | 9a94734 | 2000-08-30 10:03:33 +1100 | [diff] [blame] | 476 | IPADDR_IN_DISPLAY=yes |
Damien Miller | b078567 | 2000-08-23 09:10:39 +1000 | [diff] [blame] | 477 | AC_DEFINE(USE_PIPES) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 478 | AC_DEFINE(LOGIN_NO_ENDOPT, 1, |
| 479 | [Define if your login program cannot handle end of options ("--")]) |
Kevin Steves | 5feaaef | 2002-04-23 20:45:55 +0000 | [diff] [blame] | 480 | AC_DEFINE(LOGIN_NEEDS_UTMPX) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 481 | AC_DEFINE(LOCKED_PASSWD_STRING, "*", |
| 482 | [String used in /etc/passwd to denote locked account]) |
Damien Miller | 3527625 | 2003-06-03 10:14:28 +1000 | [diff] [blame] | 483 | AC_DEFINE(SPT_TYPE,SPT_PSTAT) |
Darren Tucker | 1e6616b | 2005-10-08 12:07:01 +1000 | [diff] [blame] | 484 | MAIL="/var/mail/username" |
Tim Rice | f028f1e | 2002-07-19 12:41:10 -0700 | [diff] [blame] | 485 | LIBS="$LIBS -lsec" |
Darren Tucker | fd33328 | 2005-05-28 18:31:42 +1000 | [diff] [blame] | 486 | AC_CHECK_LIB(xnet, t_error, , |
| 487 | AC_MSG_ERROR([*** -lxnet needed on HP-UX - check config.log ***])) |
| 488 | |
| 489 | # next, we define all of the options specific to major releases |
| 490 | case "$host" in |
| 491 | *-*-hpux10*) |
| 492 | if test -z "$GCC"; then |
| 493 | CFLAGS="$CFLAGS -Ae" |
| 494 | fi |
| 495 | ;; |
| 496 | *-*-hpux11*) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 497 | AC_DEFINE(PAM_SUN_CODEBASE, 1, |
| 498 | [Define if you are using Solaris-derived PAM which |
| 499 | passes pam_messages to the conversation function |
| 500 | with an extra level of indirection]) |
| 501 | AC_DEFINE(DISABLE_UTMP, 1, |
| 502 | [Define if you don't want to use utmp]) |
Darren Tucker | fd33328 | 2005-05-28 18:31:42 +1000 | [diff] [blame] | 503 | AC_DEFINE(USE_BTMP, 1, [Use btmp to log bad logins]) |
| 504 | check_for_hpux_broken_getaddrinfo=1 |
| 505 | check_for_conflicting_getspnam=1 |
| 506 | ;; |
| 507 | esac |
| 508 | |
| 509 | # lastly, we define options specific to minor releases |
| 510 | case "$host" in |
| 511 | *-*-hpux10.26) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 512 | AC_DEFINE(HAVE_SECUREWARE, 1, |
| 513 | [Define if you have SecureWare-based |
| 514 | protected password database]) |
Darren Tucker | fd33328 | 2005-05-28 18:31:42 +1000 | [diff] [blame] | 515 | disable_ptmx_check=yes |
| 516 | LIBS="$LIBS -lsecpw" |
| 517 | ;; |
| 518 | esac |
Damien Miller | 1bead33 | 2000-04-30 00:47:29 +1000 | [diff] [blame] | 519 | ;; |
Damien Miller | beb4ba5 | 1999-12-28 15:09:35 +1100 | [diff] [blame] | 520 | *-*-irix5*) |
Damien Miller | 190d5a8 | 2000-09-30 09:43:19 +1100 | [diff] [blame] | 521 | PATH="$PATH:/usr/etc" |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 522 | AC_DEFINE(BROKEN_INET_NTOA, 1, |
| 523 | [Define if you system's inet_ntoa is busted |
| 524 | (e.g. Irix gcc issue)]) |
Darren Tucker | beaf679 | 2003-09-24 20:03:48 +1000 | [diff] [blame] | 525 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
| 526 | AC_DEFINE(BROKEN_SETREUID) |
| 527 | AC_DEFINE(BROKEN_SETREGID) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 528 | AC_DEFINE(WITH_ABBREV_NO_TTY, 1, |
| 529 | [Define if you shouldn't strip 'tty' from your |
| 530 | ttyname in [uw]tmp]) |
Darren Tucker | e41bba5 | 2003-08-25 11:51:19 +1000 | [diff] [blame] | 531 | AC_DEFINE(LOCKED_PASSWD_STRING, "*LK*") |
Damien Miller | 1808f38 | 2000-01-06 12:03:12 +1100 | [diff] [blame] | 532 | ;; |
| 533 | *-*-irix6*) |
Damien Miller | 190d5a8 | 2000-09-30 09:43:19 +1100 | [diff] [blame] | 534 | PATH="$PATH:/usr/etc" |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 535 | AC_DEFINE(WITH_IRIX_ARRAY, 1, |
| 536 | [Define if you have/want arrays |
| 537 | (cluster-wide session managment, not C arrays)]) |
| 538 | AC_DEFINE(WITH_IRIX_PROJECT, 1, |
| 539 | [Define if you want IRIX project management]) |
| 540 | AC_DEFINE(WITH_IRIX_AUDIT, 1, |
| 541 | [Define if you want IRIX audit trails]) |
| 542 | AC_CHECK_FUNC(jlimit_startjob, [AC_DEFINE(WITH_IRIX_JOBS, 1, |
| 543 | [Define if you want IRIX kernel jobs])]) |
Damien Miller | 11fa2cc | 2000-08-16 10:35:58 +1000 | [diff] [blame] | 544 | AC_DEFINE(BROKEN_INET_NTOA) |
Darren Tucker | be79af1 | 2003-09-22 11:58:21 +1000 | [diff] [blame] | 545 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
| 546 | AC_DEFINE(BROKEN_SETREUID) |
| 547 | AC_DEFINE(BROKEN_SETREGID) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 548 | AC_DEFINE(BROKEN_UPDWTMPX, 1, [updwtmpx is broken (if present)]) |
Damien Miller | f1b9d11 | 2002-04-23 23:09:19 +1000 | [diff] [blame] | 549 | AC_DEFINE(WITH_ABBREV_NO_TTY) |
Darren Tucker | e41bba5 | 2003-08-25 11:51:19 +1000 | [diff] [blame] | 550 | AC_DEFINE(LOCKED_PASSWD_STRING, "*LK*") |
Damien Miller | beb4ba5 | 1999-12-28 15:09:35 +1100 | [diff] [blame] | 551 | ;; |
Damien Miller | b29ea91 | 2000-01-15 14:12:03 +1100 | [diff] [blame] | 552 | *-*-linux*) |
| 553 | no_dev_ptmx=1 |
Damien Miller | a64b57a | 2001-01-17 10:44:13 +1100 | [diff] [blame] | 554 | check_for_libcrypt_later=1 |
Darren Tucker | 70a3d55 | 2003-08-21 17:58:29 +1000 | [diff] [blame] | 555 | check_for_openpty_ctty_bug=1 |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 556 | AC_DEFINE(DONT_TRY_OTHER_AF, 1, [Workaround more Linux IPv6 quirks]) |
| 557 | AC_DEFINE(PAM_TTY_KLUDGE, 1, |
| 558 | [Work around problematic Linux PAM modules handling of PAM_TTY]) |
| 559 | AC_DEFINE(LOCKED_PASSWD_PREFIX, "!", |
| 560 | [String used in /etc/passwd to denote locked account]) |
Damien Miller | 3527625 | 2003-06-03 10:14:28 +1000 | [diff] [blame] | 561 | AC_DEFINE(SPT_TYPE,SPT_REUSEARGV) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 562 | AC_DEFINE(LINK_OPNOTSUPP_ERRNO, EPERM, |
| 563 | [Define to whatever link() returns for "not supported" |
| 564 | if it doesn't return EOPNOTSUPP.]) |
Darren Tucker | 2fba993 | 2005-02-02 23:30:24 +1100 | [diff] [blame] | 565 | AC_DEFINE(_PATH_BTMP, "/var/log/btmp", [log for bad login attempts]) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 566 | AC_DEFINE(USE_BTMP) |
Damien Miller | 7bcb089 | 2000-03-11 20:45:40 +1100 | [diff] [blame] | 567 | inet6_default_4in6=yes |
Darren Tucker | 3c01654 | 2003-05-02 20:48:21 +1000 | [diff] [blame] | 568 | case `uname -r` in |
Darren Tucker | c437cda | 2003-05-10 17:05:46 +1000 | [diff] [blame] | 569 | 1.*|2.0.*) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 570 | AC_DEFINE(BROKEN_CMSG_TYPE, 1, |
| 571 | [Define if cmsg_type is not passed correctly]) |
Darren Tucker | 3c01654 | 2003-05-02 20:48:21 +1000 | [diff] [blame] | 572 | ;; |
Darren Tucker | 3c01654 | 2003-05-02 20:48:21 +1000 | [diff] [blame] | 573 | esac |
Damien Miller | 89e03ba | 2005-12-31 16:42:03 +1100 | [diff] [blame] | 574 | # tun(4) forwarding compat code |
Damien Miller | c4bcc91 | 2005-12-31 17:05:58 +1100 | [diff] [blame] | 575 | AC_CHECK_HEADERS(linux/if_tun.h) |
Damien Miller | bd4e410 | 2006-01-01 21:03:30 +1100 | [diff] [blame] | 576 | if test "x$ac_cv_header_linux_if_tun_h" = "xyes" ; then |
Damien Miller | 89e03ba | 2005-12-31 16:42:03 +1100 | [diff] [blame] | 577 | AC_DEFINE(SSH_TUN_LINUX, 1, |
| 578 | [Open tunnel devices the Linux tun/tap way]) |
| 579 | AC_DEFINE(SSH_TUN_COMPAT_AF, 1, |
| 580 | [Use tunnel device compatibility to OpenBSD]) |
| 581 | AC_DEFINE(SSH_TUN_PREPEND_AF, 1, |
| 582 | [Prepend the address family to IP tunnel traffic]) |
| 583 | fi |
Damien Miller | b29ea91 | 2000-01-15 14:12:03 +1100 | [diff] [blame] | 584 | ;; |
Ben Lindstrom | b562864 | 2000-10-18 00:02:25 +0000 | [diff] [blame] | 585 | mips-sony-bsd|mips-sony-newsos4) |
Darren Tucker | 988b3fd | 2006-02-08 22:11:27 +1100 | [diff] [blame] | 586 | AC_DEFINE(NEED_SETPGRP, 1, [Need setpgrp to acquire controlling tty]) |
Ben Lindstrom | b562864 | 2000-10-18 00:02:25 +0000 | [diff] [blame] | 587 | SONY=1 |
Ben Lindstrom | b562864 | 2000-10-18 00:02:25 +0000 | [diff] [blame] | 588 | ;; |
Damien Miller | ee1c0b3 | 2000-01-21 00:18:15 +1100 | [diff] [blame] | 589 | *-*-netbsd*) |
Damien Miller | fc93d4b | 2002-09-04 23:26:29 +1000 | [diff] [blame] | 590 | check_for_libcrypt_before=1 |
Tim Rice | eae17cc | 2005-03-17 16:52:20 -0800 | [diff] [blame] | 591 | if test "x$withval" != "xno" ; then |
Tim Rice | 88368a3 | 2003-12-08 12:35:59 -0800 | [diff] [blame] | 592 | need_dash_r=1 |
| 593 | fi |
Damien Miller | 2dcddbf | 2006-01-01 19:47:05 +1100 | [diff] [blame] | 594 | AC_DEFINE(SSH_TUN_FREEBSD, 1, [Open tunnel devices the FreeBSD way]) |
| 595 | AC_CHECK_HEADER([net/if_tap.h], , |
| 596 | AC_DEFINE(SSH_TUN_NO_L2, 1, [No layer 2 tunnel support])) |
| 597 | AC_DEFINE(SSH_TUN_PREPEND_AF, 1, |
| 598 | [Prepend the address family to IP tunnel traffic]) |
Damien Miller | ee1c0b3 | 2000-01-21 00:18:15 +1100 | [diff] [blame] | 599 | ;; |
Damien Miller | fbd884a | 2001-02-27 08:39:07 +1100 | [diff] [blame] | 600 | *-*-freebsd*) |
| 601 | check_for_libcrypt_later=1 |
Darren Tucker | ac7e630 | 2005-10-06 01:39:58 +1000 | [diff] [blame] | 602 | AC_DEFINE(LOCKED_PASSWD_PREFIX, "*LOCKED*", [Account locked with pw(1)]) |
Damien Miller | 2dcddbf | 2006-01-01 19:47:05 +1100 | [diff] [blame] | 603 | AC_DEFINE(SSH_TUN_FREEBSD, 1, [Open tunnel devices the FreeBSD way]) |
| 604 | AC_CHECK_HEADER([net/if_tap.h], , |
| 605 | AC_DEFINE(SSH_TUN_NO_L2, 1, [No layer 2 tunnel support])) |
Darren Tucker | 54e859f | 2008-03-02 21:52:27 +1100 | [diff] [blame] | 606 | AC_DEFINE(BROKEN_GLOB, 1, [FreeBSD glob does not do what we need]) |
Damien Miller | fbd884a | 2001-02-27 08:39:07 +1100 | [diff] [blame] | 607 | ;; |
Darren Tucker | ed9eb02 | 2003-09-22 11:18:47 +1000 | [diff] [blame] | 608 | *-*-bsdi*) |
| 609 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
| 610 | AC_DEFINE(BROKEN_SETREUID) |
| 611 | AC_DEFINE(BROKEN_SETREGID) |
| 612 | ;; |
Damien Miller | 0f91b4e | 2000-06-18 15:43:25 +1000 | [diff] [blame] | 613 | *-next-*) |
Damien Miller | 0f91b4e | 2000-06-18 15:43:25 +1000 | [diff] [blame] | 614 | conf_lastlog_location="/usr/adm/lastlog" |
Damien Miller | e5192fa | 2000-08-29 14:30:37 +1100 | [diff] [blame] | 615 | conf_utmp_location=/etc/utmp |
| 616 | conf_wtmp_location=/usr/adm/wtmp |
| 617 | MAIL=/usr/spool/mail |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 618 | AC_DEFINE(HAVE_NEXT, 1, [Define if you are on NeXT]) |
Ben Lindstrom | b4df15d | 2000-10-15 00:17:36 +0000 | [diff] [blame] | 619 | AC_DEFINE(BROKEN_REALPATH) |
Ben Lindstrom | 76020ba | 2000-10-25 16:55:00 +0000 | [diff] [blame] | 620 | AC_DEFINE(USE_PIPES) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 621 | AC_DEFINE(BROKEN_SAVED_UIDS, 1, [Needed for NeXT]) |
Damien Miller | 0f91b4e | 2000-06-18 15:43:25 +1000 | [diff] [blame] | 622 | ;; |
Darren Tucker | 4a42257 | 2005-07-14 17:22:11 +1000 | [diff] [blame] | 623 | *-*-openbsd*) |
| 624 | AC_DEFINE(HAVE_ATTRIBUTE__SENTINEL__, 1, [OpenBSD's gcc has sentinel]) |
Darren Tucker | 9ac1a65 | 2005-10-09 11:40:03 +1000 | [diff] [blame] | 625 | AC_DEFINE(HAVE_ATTRIBUTE__BOUNDED__, 1, [OpenBSD's gcc has bounded]) |
Damien Miller | 2dcddbf | 2006-01-01 19:47:05 +1100 | [diff] [blame] | 626 | AC_DEFINE(SSH_TUN_OPENBSD, 1, [Open tunnel devices the OpenBSD way]) |
Damien Miller | bb59814 | 2006-08-19 08:38:23 +1000 | [diff] [blame] | 627 | AC_DEFINE(SYSLOG_R_SAFE_IN_SIGHAND, 1, |
| 628 | [syslog_r function is safe to use in in a signal handler]) |
Darren Tucker | 4a42257 | 2005-07-14 17:22:11 +1000 | [diff] [blame] | 629 | ;; |
Damien Miller | 75b1d10 | 2000-01-07 14:01:41 +1100 | [diff] [blame] | 630 | *-*-solaris*) |
Tim Rice | eae17cc | 2005-03-17 16:52:20 -0800 | [diff] [blame] | 631 | if test "x$withval" != "xno" ; then |
Tim Rice | ad4a188 | 2004-02-29 15:53:37 -0800 | [diff] [blame] | 632 | need_dash_r=1 |
| 633 | fi |
Damien Miller | 82cf0ce | 2000-12-20 13:34:48 +1100 | [diff] [blame] | 634 | AC_DEFINE(PAM_SUN_CODEBASE) |
Ben Lindstrom | 97c677d | 2001-05-08 20:33:05 +0000 | [diff] [blame] | 635 | AC_DEFINE(LOGIN_NEEDS_UTMPX) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 636 | AC_DEFINE(LOGIN_NEEDS_TERM, 1, |
| 637 | [Some versions of /bin/login need the TERM supplied |
| 638 | on the commandline]) |
Ben Lindstrom | 9527671 | 2001-10-23 17:14:00 +0000 | [diff] [blame] | 639 | AC_DEFINE(PAM_TTY_KLUDGE) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 640 | AC_DEFINE(SSHPAM_CHAUTHTOK_NEEDS_RUID, 1, |
| 641 | [Define if pam_chauthtok wants real uid set |
| 642 | to the unpriv'ed user]) |
Darren Tucker | e41bba5 | 2003-08-25 11:51:19 +1000 | [diff] [blame] | 643 | AC_DEFINE(LOCKED_PASSWD_STRING, "*LK*") |
Darren Tucker | c437cda | 2003-05-10 17:05:46 +1000 | [diff] [blame] | 644 | # Pushing STREAMS modules will cause sshd to acquire a controlling tty. |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 645 | AC_DEFINE(SSHD_ACQUIRES_CTTY, 1, |
| 646 | [Define if sshd somehow reacquires a controlling TTY |
| 647 | after setsid()]) |
Darren Tucker | 0249f93 | 2006-06-24 12:10:07 +1000 | [diff] [blame] | 648 | AC_DEFINE(PASSWD_NEEDS_USERNAME, 1, [must supply username to passwd |
| 649 | in case the name is longer than 8 chars]) |
Darren Tucker | e1a790d | 2003-09-16 11:52:19 +1000 | [diff] [blame] | 650 | external_path_file=/etc/default/login |
andre | 2ff7b5d | 2000-06-03 14:57:40 +0000 | [diff] [blame] | 651 | # hardwire lastlog location (can't detect it on some versions) |
| 652 | conf_lastlog_location="/var/adm/lastlog" |
Damien Miller | a1cb644 | 2000-06-09 11:58:35 +1000 | [diff] [blame] | 653 | AC_MSG_CHECKING(for obsolete utmp and wtmp in solaris2.x) |
| 654 | sol2ver=`echo "$host"| sed -e 's/.*[[0-9]]\.//'` |
| 655 | if test "$sol2ver" -ge 8; then |
| 656 | AC_MSG_RESULT(yes) |
| 657 | AC_DEFINE(DISABLE_UTMP) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 658 | AC_DEFINE(DISABLE_WTMP, 1, |
| 659 | [Define if you don't want to use wtmp]) |
Damien Miller | a1cb644 | 2000-06-09 11:58:35 +1000 | [diff] [blame] | 660 | else |
| 661 | AC_MSG_RESULT(no) |
| 662 | fi |
Damien Miller | 1b06dc3 | 2006-08-31 03:24:41 +1000 | [diff] [blame] | 663 | AC_ARG_WITH(solaris-contracts, |
| 664 | [ --with-solaris-contracts Enable Solaris process contracts (experimental)], |
| 665 | [ |
| 666 | AC_CHECK_LIB(contract, ct_tmpl_activate, |
| 667 | [ AC_DEFINE(USE_SOLARIS_PROCESS_CONTRACTS, 1, |
| 668 | [Define if you have Solaris process contracts]) |
| 669 | SSHDLIBS="$SSHDLIBS -lcontract" |
| 670 | AC_SUBST(SSHDLIBS) |
| 671 | SPC_MSG="yes" ], ) |
| 672 | ], |
| 673 | ) |
Damien Miller | 75b1d10 | 2000-01-07 14:01:41 +1100 | [diff] [blame] | 674 | ;; |
Damien Miller | dfc83f4 | 2000-05-20 15:02:59 +1000 | [diff] [blame] | 675 | *-*-sunos4*) |
Ben Lindstrom | 28bfc0d | 2000-12-18 19:58:57 +0000 | [diff] [blame] | 676 | CPPFLAGS="$CPPFLAGS -DSUNOS4" |
Damien Miller | dfc83f4 | 2000-05-20 15:02:59 +1000 | [diff] [blame] | 677 | AC_CHECK_FUNCS(getpwanam) |
Damien Miller | 82cf0ce | 2000-12-20 13:34:48 +1100 | [diff] [blame] | 678 | AC_DEFINE(PAM_SUN_CODEBASE) |
Damien Miller | 36ccb5c | 2000-08-09 16:34:27 +1000 | [diff] [blame] | 679 | conf_utmp_location=/etc/utmp |
| 680 | conf_wtmp_location=/var/adm/wtmp |
| 681 | conf_lastlog_location=/var/adm/lastlog |
Damien Miller | b078567 | 2000-08-23 09:10:39 +1000 | [diff] [blame] | 682 | AC_DEFINE(USE_PIPES) |
Damien Miller | dfc83f4 | 2000-05-20 15:02:59 +1000 | [diff] [blame] | 683 | ;; |
Ben Lindstrom | 603bdfd | 2001-02-12 07:29:45 +0000 | [diff] [blame] | 684 | *-ncr-sysv*) |
Tim Rice | 13aae5e | 2001-10-21 17:53:58 -0700 | [diff] [blame] | 685 | LIBS="$LIBS -lc89" |
Kevin Steves | 0bd4b34 | 2002-01-05 23:24:27 +0000 | [diff] [blame] | 686 | AC_DEFINE(USE_PIPES) |
Darren Tucker | 2972d6c | 2003-05-30 17:43:42 +1000 | [diff] [blame] | 687 | AC_DEFINE(SSHD_ACQUIRES_CTTY) |
Darren Tucker | 0013011 | 2003-09-22 11:40:24 +1000 | [diff] [blame] | 688 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
| 689 | AC_DEFINE(BROKEN_SETREUID) |
| 690 | AC_DEFINE(BROKEN_SETREGID) |
Ben Lindstrom | 603bdfd | 2001-02-12 07:29:45 +0000 | [diff] [blame] | 691 | ;; |
Damien Miller | 2ae714f | 2000-07-11 09:29:50 +1000 | [diff] [blame] | 692 | *-sni-sysv*) |
Tim Rice | ffdf4aa | 2001-10-27 10:45:36 -0700 | [diff] [blame] | 693 | # /usr/ucblib MUST NOT be searched on ReliantUNIX |
Darren Tucker | 89df7a3 | 2003-10-07 20:35:57 +1000 | [diff] [blame] | 694 | AC_CHECK_LIB(dl, dlsym, ,) |
Darren Tucker | 79d09fa | 2005-11-24 22:34:54 +1100 | [diff] [blame] | 695 | # -lresolv needs to be at the end of LIBS or DNS lookups break |
| 696 | AC_CHECK_LIB(resolv, res_query, [ LIBS="$LIBS -lresolv" ]) |
Damien Miller | fd9885e | 2001-01-10 08:16:53 +1100 | [diff] [blame] | 697 | IPADDR_IN_DISPLAY=yes |
| 698 | AC_DEFINE(USE_PIPES) |
Damien Miller | 2ae714f | 2000-07-11 09:29:50 +1000 | [diff] [blame] | 699 | AC_DEFINE(IP_TOS_IS_BROKEN) |
Darren Tucker | 3b2a06c | 2003-10-07 18:37:11 +1000 | [diff] [blame] | 700 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
| 701 | AC_DEFINE(BROKEN_SETREUID) |
| 702 | AC_DEFINE(BROKEN_SETREGID) |
Darren Tucker | 2972d6c | 2003-05-30 17:43:42 +1000 | [diff] [blame] | 703 | AC_DEFINE(SSHD_ACQUIRES_CTTY) |
Darren Tucker | e1a790d | 2003-09-16 11:52:19 +1000 | [diff] [blame] | 704 | external_path_file=/etc/default/login |
Tim Rice | ffdf4aa | 2001-10-27 10:45:36 -0700 | [diff] [blame] | 705 | # /usr/ucblib/libucb.a no longer needed on ReliantUNIX |
| 706 | # Attention: always take care to bind libsocket and libnsl before libc, |
| 707 | # otherwise you will find lots of "SIOCGPGRP errno 22" on syslog |
Damien Miller | 2ae714f | 2000-07-11 09:29:50 +1000 | [diff] [blame] | 708 | ;; |
Tim Rice | 0f83d29 | 2004-12-08 18:29:58 -0800 | [diff] [blame] | 709 | # UnixWare 1.x, UnixWare 2.x, and others based on code from Univel. |
Damien Miller | 78315eb | 2000-09-29 23:01:36 +1100 | [diff] [blame] | 710 | *-*-sysv4.2*) |
Damien Miller | 5dfe976 | 2001-02-16 12:05:39 +1100 | [diff] [blame] | 711 | AC_DEFINE(USE_PIPES) |
Tim Rice | d546a84 | 2003-09-11 22:24:36 -0700 | [diff] [blame] | 712 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
| 713 | AC_DEFINE(BROKEN_SETREUID) |
| 714 | AC_DEFINE(BROKEN_SETREGID) |
Tim Rice | 2f97b8b | 2005-04-11 19:00:18 -0700 | [diff] [blame] | 715 | AC_DEFINE(PASSWD_NEEDS_USERNAME, 1, [must supply username to passwd]) |
Tim Rice | 46259d8 | 2005-11-28 18:40:34 -0800 | [diff] [blame] | 716 | AC_DEFINE(LOCKED_PASSWD_STRING, "*LK*") |
Damien Miller | 78315eb | 2000-09-29 23:01:36 +1100 | [diff] [blame] | 717 | ;; |
Tim Rice | 0f83d29 | 2004-12-08 18:29:58 -0800 | [diff] [blame] | 718 | # UnixWare 7.x, OpenUNIX 8 |
Damien Miller | 78315eb | 2000-09-29 23:01:36 +1100 | [diff] [blame] | 719 | *-*-sysv5*) |
Tim Rice | eb45654 | 2005-08-30 07:12:02 -0700 | [diff] [blame] | 720 | check_for_libcrypt_later=1 |
| 721 | AC_DEFINE(UNIXWARE_LONG_PASSWORDS, 1, [Support passwords > 8 chars]) |
Damien Miller | 5dfe976 | 2001-02-16 12:05:39 +1100 | [diff] [blame] | 722 | AC_DEFINE(USE_PIPES) |
Tim Rice | d546a84 | 2003-09-11 22:24:36 -0700 | [diff] [blame] | 723 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
| 724 | AC_DEFINE(BROKEN_SETREUID) |
| 725 | AC_DEFINE(BROKEN_SETREGID) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 726 | AC_DEFINE(PASSWD_NEEDS_USERNAME) |
Tim Rice | 4dbacff | 2005-06-01 20:09:28 -0700 | [diff] [blame] | 727 | case "$host" in |
| 728 | *-*-sysv5SCO_SV*) # SCO OpenServer 6.x |
| 729 | TEST_SHELL=/u95/bin/sh |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 730 | AC_DEFINE(BROKEN_LIBIAF, 1, |
| 731 | [ia_uinfo routines not supported by OS yet]) |
Tim Rice | b8f0019 | 2006-09-06 18:11:29 -0700 | [diff] [blame] | 732 | AC_DEFINE(BROKEN_UPDWTMPX) |
Tim Rice | 4dbacff | 2005-06-01 20:09:28 -0700 | [diff] [blame] | 733 | ;; |
Tim Rice | 46259d8 | 2005-11-28 18:40:34 -0800 | [diff] [blame] | 734 | *) AC_DEFINE(LOCKED_PASSWD_STRING, "*LK*") |
| 735 | ;; |
Tim Rice | 4dbacff | 2005-06-01 20:09:28 -0700 | [diff] [blame] | 736 | esac |
Damien Miller | 78315eb | 2000-09-29 23:01:36 +1100 | [diff] [blame] | 737 | ;; |
Damien Miller | 75b1d10 | 2000-01-07 14:01:41 +1100 | [diff] [blame] | 738 | *-*-sysv*) |
Damien Miller | 75b1d10 | 2000-01-07 14:01:41 +1100 | [diff] [blame] | 739 | ;; |
Tim Rice | 0f83d29 | 2004-12-08 18:29:58 -0800 | [diff] [blame] | 740 | # SCO UNIX and OEM versions of SCO UNIX |
Damien Miller | 78315eb | 2000-09-29 23:01:36 +1100 | [diff] [blame] | 741 | *-*-sco3.2v4*) |
Tim Rice | c390c8d | 2005-03-07 01:21:37 -0800 | [diff] [blame] | 742 | AC_MSG_ERROR("This Platform is no longer supported.") |
Damien Miller | 78315eb | 2000-09-29 23:01:36 +1100 | [diff] [blame] | 743 | ;; |
Tim Rice | 0f83d29 | 2004-12-08 18:29:58 -0800 | [diff] [blame] | 744 | # SCO OpenServer 5.x |
Damien Miller | 78315eb | 2000-09-29 23:01:36 +1100 | [diff] [blame] | 745 | *-*-sco3.2v5*) |
Tim Rice | 89fe3f3 | 2003-01-19 20:20:24 -0800 | [diff] [blame] | 746 | if test -z "$GCC"; then |
| 747 | CFLAGS="$CFLAGS -belf" |
| 748 | fi |
Damien Miller | 5dfe976 | 2001-02-16 12:05:39 +1100 | [diff] [blame] | 749 | LIBS="$LIBS -lprot -lx -ltinfo -lm" |
Damien Miller | a66626b | 2000-06-13 18:57:53 +1000 | [diff] [blame] | 750 | no_dev_ptmx=1 |
Damien Miller | 5dfe976 | 2001-02-16 12:05:39 +1100 | [diff] [blame] | 751 | AC_DEFINE(USE_PIPES) |
Kevin Steves | 0ea1d9d | 2002-04-25 18:17:04 +0000 | [diff] [blame] | 752 | AC_DEFINE(HAVE_SECUREWARE) |
Ben Lindstrom | 980754c | 2000-11-12 00:04:24 +0000 | [diff] [blame] | 753 | AC_DEFINE(DISABLE_SHADOW) |
Tim Rice | 9dd3081 | 2002-07-07 13:43:36 -0700 | [diff] [blame] | 754 | AC_DEFINE(DISABLE_FD_PASSING) |
Tim Rice | d546a84 | 2003-09-11 22:24:36 -0700 | [diff] [blame] | 755 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
| 756 | AC_DEFINE(BROKEN_SETREUID) |
| 757 | AC_DEFINE(BROKEN_SETREGID) |
Tim Rice | ae477e9 | 2003-09-12 18:15:15 -0700 | [diff] [blame] | 758 | AC_DEFINE(WITH_ABBREV_NO_TTY) |
Tim Rice | 816bd0d | 2004-07-19 10:19:26 -0700 | [diff] [blame] | 759 | AC_DEFINE(BROKEN_UPDWTMPX) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 760 | AC_DEFINE(PASSWD_NEEDS_USERNAME) |
Damien Miller | 217f567 | 2001-02-16 12:12:41 +1100 | [diff] [blame] | 761 | AC_CHECK_FUNCS(getluid setluid) |
Tim Rice | 07183b8 | 2001-04-25 21:40:28 -0700 | [diff] [blame] | 762 | MANTYPE=man |
Tim Rice | f7ba8f6 | 2004-06-20 10:37:32 -0700 | [diff] [blame] | 763 | TEST_SHELL=ksh |
Damien Miller | a66626b | 2000-06-13 18:57:53 +1000 | [diff] [blame] | 764 | ;; |
Ben Lindstrom | 232ccf7 | 2002-07-22 23:34:25 +0000 | [diff] [blame] | 765 | *-*-unicosmk*) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 766 | AC_DEFINE(NO_SSH_LASTLOG, 1, |
| 767 | [Define if you don't want to use lastlog in session.c]) |
Darren Tucker | 2df3343 | 2004-01-30 14:34:21 +1100 | [diff] [blame] | 768 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
| 769 | AC_DEFINE(BROKEN_SETREUID) |
| 770 | AC_DEFINE(BROKEN_SETREGID) |
Ben Lindstrom | 232ccf7 | 2002-07-22 23:34:25 +0000 | [diff] [blame] | 771 | AC_DEFINE(USE_PIPES) |
| 772 | AC_DEFINE(DISABLE_FD_PASSING) |
| 773 | LDFLAGS="$LDFLAGS" |
| 774 | LIBS="$LIBS -lgen -lrsc -lshare -luex -lacm" |
| 775 | MANTYPE=cat |
Ben Lindstrom | 762104e | 2002-07-23 00:00:05 +0000 | [diff] [blame] | 776 | ;; |
Darren Tucker | 9f7ffc5 | 2003-09-10 11:39:05 +1000 | [diff] [blame] | 777 | *-*-unicosmp*) |
Darren Tucker | 2df3343 | 2004-01-30 14:34:21 +1100 | [diff] [blame] | 778 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
| 779 | AC_DEFINE(BROKEN_SETREUID) |
| 780 | AC_DEFINE(BROKEN_SETREGID) |
Darren Tucker | 9f7ffc5 | 2003-09-10 11:39:05 +1000 | [diff] [blame] | 781 | AC_DEFINE(WITH_ABBREV_NO_TTY) |
| 782 | AC_DEFINE(USE_PIPES) |
| 783 | AC_DEFINE(DISABLE_FD_PASSING) |
| 784 | LDFLAGS="$LDFLAGS" |
Darren Tucker | 2df3343 | 2004-01-30 14:34:21 +1100 | [diff] [blame] | 785 | LIBS="$LIBS -lgen -lacid -ldb" |
Darren Tucker | 9f7ffc5 | 2003-09-10 11:39:05 +1000 | [diff] [blame] | 786 | MANTYPE=cat |
| 787 | ;; |
Ben Lindstrom | d9e0824 | 2001-07-22 19:32:00 +0000 | [diff] [blame] | 788 | *-*-unicos*) |
Darren Tucker | 2df3343 | 2004-01-30 14:34:21 +1100 | [diff] [blame] | 789 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
| 790 | AC_DEFINE(BROKEN_SETREUID) |
| 791 | AC_DEFINE(BROKEN_SETREGID) |
Ben Lindstrom | d9e0824 | 2001-07-22 19:32:00 +0000 | [diff] [blame] | 792 | AC_DEFINE(USE_PIPES) |
Tim Rice | 9dd3081 | 2002-07-07 13:43:36 -0700 | [diff] [blame] | 793 | AC_DEFINE(DISABLE_FD_PASSING) |
Tim Rice | 81ed518 | 2002-09-25 17:38:46 -0700 | [diff] [blame] | 794 | AC_DEFINE(NO_SSH_LASTLOG) |
Ben Lindstrom | 232ccf7 | 2002-07-22 23:34:25 +0000 | [diff] [blame] | 795 | LDFLAGS="$LDFLAGS -Wl,-Dmsglevel=334:fatal" |
| 796 | LIBS="$LIBS -lgen -lrsc -lshare -luex -lacm" |
| 797 | MANTYPE=cat |
Tim Rice | e991e3c | 2001-08-07 15:29:07 -0700 | [diff] [blame] | 798 | ;; |
Damien Miller | b8c656e | 2000-06-28 15:22:41 +1000 | [diff] [blame] | 799 | *-dec-osf*) |
Ben Lindstrom | 72af2ef | 2001-05-08 20:42:28 +0000 | [diff] [blame] | 800 | AC_MSG_CHECKING(for Digital Unix SIA) |
| 801 | no_osfsia="" |
| 802 | AC_ARG_WITH(osfsia, |
| 803 | [ --with-osfsia Enable Digital Unix SIA], |
| 804 | [ |
| 805 | if test "x$withval" = "xno" ; then |
| 806 | AC_MSG_RESULT(disabled) |
| 807 | no_osfsia=1 |
| 808 | fi |
| 809 | ], |
| 810 | ) |
| 811 | if test -z "$no_osfsia" ; then |
Damien Miller | b8c656e | 2000-06-28 15:22:41 +1000 | [diff] [blame] | 812 | if test -f /etc/sia/matrix.conf; then |
| 813 | AC_MSG_RESULT(yes) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 814 | AC_DEFINE(HAVE_OSF_SIA, 1, |
| 815 | [Define if you have Digital Unix Security |
| 816 | Integration Architecture]) |
| 817 | AC_DEFINE(DISABLE_LOGIN, 1, |
| 818 | [Define if you don't want to use your |
| 819 | system's login() call]) |
Ben Lindstrom | c8c548d | 2003-03-21 01:18:09 +0000 | [diff] [blame] | 820 | AC_DEFINE(DISABLE_FD_PASSING) |
Damien Miller | b8c656e | 2000-06-28 15:22:41 +1000 | [diff] [blame] | 821 | LIBS="$LIBS -lsecurity -ldb -lm -laud" |
Damien Miller | 1b06dc3 | 2006-08-31 03:24:41 +1000 | [diff] [blame] | 822 | SIA_MSG="yes" |
Damien Miller | b8c656e | 2000-06-28 15:22:41 +1000 | [diff] [blame] | 823 | else |
| 824 | AC_MSG_RESULT(no) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 825 | AC_DEFINE(LOCKED_PASSWD_SUBSTR, "Nologin", |
| 826 | [String used in /etc/passwd to denote locked account]) |
Damien Miller | b8c656e | 2000-06-28 15:22:41 +1000 | [diff] [blame] | 827 | fi |
| 828 | fi |
Darren Tucker | 3c8e1e1 | 2003-08-25 13:27:40 +1000 | [diff] [blame] | 829 | AC_DEFINE(BROKEN_GETADDRINFO) |
Tim Rice | 7a74c6b | 2003-09-21 21:00:59 -0700 | [diff] [blame] | 830 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
Darren Tucker | ed92b21 | 2003-09-22 11:26:16 +1000 | [diff] [blame] | 831 | AC_DEFINE(BROKEN_SETREUID) |
| 832 | AC_DEFINE(BROKEN_SETREGID) |
Damien Miller | b8c656e | 2000-06-28 15:22:41 +1000 | [diff] [blame] | 833 | ;; |
Ben Lindstrom | 19d7b8d | 2001-08-16 00:09:49 +0000 | [diff] [blame] | 834 | |
Tim Rice | 70335a6 | 2006-02-04 17:42:58 -0800 | [diff] [blame] | 835 | *-*-nto-qnx*) |
Ben Lindstrom | 19d7b8d | 2001-08-16 00:09:49 +0000 | [diff] [blame] | 836 | AC_DEFINE(USE_PIPES) |
| 837 | AC_DEFINE(NO_X11_UNIX_SOCKETS) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 838 | AC_DEFINE(MISSING_NFDBITS, 1, [Define on *nto-qnx systems]) |
| 839 | AC_DEFINE(MISSING_HOWMANY, 1, [Define on *nto-qnx systems]) |
| 840 | AC_DEFINE(MISSING_FD_MASK, 1, [Define on *nto-qnx systems]) |
Tim Rice | 70335a6 | 2006-02-04 17:42:58 -0800 | [diff] [blame] | 841 | AC_DEFINE(DISABLE_LASTLOG) |
Darren Tucker | 54b75fe | 2006-02-26 12:31:48 +1100 | [diff] [blame] | 842 | AC_DEFINE(SSHD_ACQUIRES_CTTY) |
Darren Tucker | bc1bd9d | 2007-09-27 07:03:20 +1000 | [diff] [blame] | 843 | AC_DEFINE(BROKEN_SHADOW_EXPIRE, 1, [QNX shadow support is broken]) |
Tim Rice | 2f99346 | 2006-02-11 18:37:48 -0800 | [diff] [blame] | 844 | enable_etc_default_login=no # has incompatible /etc/default/login |
Darren Tucker | 8acb3b6 | 2007-08-10 14:36:12 +1000 | [diff] [blame] | 845 | case "$host" in |
| 846 | *-*-nto-qnx6*) |
| 847 | AC_DEFINE(DISABLE_FD_PASSING) |
| 848 | ;; |
| 849 | esac |
Ben Lindstrom | 19d7b8d | 2001-08-16 00:09:49 +0000 | [diff] [blame] | 850 | ;; |
Darren Tucker | 2be1cbb | 2005-05-27 21:13:40 +1000 | [diff] [blame] | 851 | |
| 852 | *-*-ultrix*) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 853 | AC_DEFINE(BROKEN_GETGROUPS, 1, [getgroups(0,NULL) will return -1]) |
| 854 | AC_DEFINE(BROKEN_MMAP, 1, [Ultrix mmap can't map files]) |
Darren Tucker | 988b3fd | 2006-02-08 22:11:27 +1100 | [diff] [blame] | 855 | AC_DEFINE(NEED_SETPGRP) |
Tim Rice | fcc7ff1 | 2005-06-02 20:28:29 -0700 | [diff] [blame] | 856 | AC_DEFINE(HAVE_SYS_SYSLOG_H, 1, [Force use of sys/syslog.h on Ultrix]) |
| 857 | ;; |
Darren Tucker | 93e7e8f | 2005-08-23 08:06:55 +1000 | [diff] [blame] | 858 | |
| 859 | *-*-lynxos) |
| 860 | CFLAGS="$CFLAGS -D__NO_INCLUDE_WARN__" |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 861 | AC_DEFINE(MISSING_HOWMANY) |
Darren Tucker | 93e7e8f | 2005-08-23 08:06:55 +1000 | [diff] [blame] | 862 | AC_DEFINE(BROKEN_SETVBUF, 1, [LynxOS has broken setvbuf() implementation]) |
| 863 | ;; |
Damien Miller | 76112de | 1999-12-21 11:18:08 +1100 | [diff] [blame] | 864 | esac |
| 865 | |
Darren Tucker | 6eb9304 | 2003-06-29 21:30:41 +1000 | [diff] [blame] | 866 | AC_MSG_CHECKING(compiler and flags for sanity) |
Darren Tucker | 623d92f | 2004-09-12 22:36:15 +1000 | [diff] [blame] | 867 | AC_RUN_IFELSE( |
| 868 | [AC_LANG_SOURCE([ |
Darren Tucker | 6eb9304 | 2003-06-29 21:30:41 +1000 | [diff] [blame] | 869 | #include <stdio.h> |
| 870 | int main(){exit(0);} |
Darren Tucker | 623d92f | 2004-09-12 22:36:15 +1000 | [diff] [blame] | 871 | ])], |
Darren Tucker | 6eb9304 | 2003-06-29 21:30:41 +1000 | [diff] [blame] | 872 | [ AC_MSG_RESULT(yes) ], |
| 873 | [ |
| 874 | AC_MSG_RESULT(no) |
| 875 | AC_MSG_ERROR([*** compiler cannot create working executables, check config.log ***]) |
Darren Tucker | a0c2b39 | 2004-09-11 23:26:37 +1000 | [diff] [blame] | 876 | ], |
| 877 | [ AC_MSG_WARN([cross compiling: not checking compiler sanity]) ] |
Darren Tucker | 6eb9304 | 2003-06-29 21:30:41 +1000 | [diff] [blame] | 878 | ) |
| 879 | |
Darren Tucker | 0c9653f | 2005-05-28 15:58:14 +1000 | [diff] [blame] | 880 | dnl Checks for header files. |
Damien Miller | a22ba01 | 2000-03-02 23:09:20 +1100 | [diff] [blame] | 881 | # Checks for libraries. |
Tim Rice | 13aae5e | 2001-10-21 17:53:58 -0700 | [diff] [blame] | 882 | AC_CHECK_FUNC(yp_match, , AC_CHECK_LIB(nsl, yp_match)) |
| 883 | AC_CHECK_FUNC(setsockopt, , AC_CHECK_LIB(socket, setsockopt)) |
Ben Lindstrom | 3ad650a | 2001-01-03 06:02:51 +0000 | [diff] [blame] | 884 | |
Tim Rice | 1e1ef64 | 2003-09-11 22:19:31 -0700 | [diff] [blame] | 885 | dnl IRIX and Solaris 2.5.1 have dirname() in libgen |
| 886 | AC_CHECK_FUNCS(dirname, [AC_CHECK_HEADERS(libgen.h)] ,[ |
| 887 | AC_CHECK_LIB(gen, dirname,[ |
| 888 | AC_CACHE_CHECK([for broken dirname], |
| 889 | ac_cv_have_broken_dirname, [ |
| 890 | save_LIBS="$LIBS" |
| 891 | LIBS="$LIBS -lgen" |
Darren Tucker | 314d89e | 2005-10-17 23:29:23 +1000 | [diff] [blame] | 892 | AC_RUN_IFELSE( |
| 893 | [AC_LANG_SOURCE([[ |
Tim Rice | 1e1ef64 | 2003-09-11 22:19:31 -0700 | [diff] [blame] | 894 | #include <libgen.h> |
| 895 | #include <string.h> |
| 896 | |
| 897 | int main(int argc, char **argv) { |
| 898 | char *s, buf[32]; |
| 899 | |
| 900 | strncpy(buf,"/etc", 32); |
| 901 | s = dirname(buf); |
| 902 | if (!s || strncmp(s, "/", 32) != 0) { |
| 903 | exit(1); |
| 904 | } else { |
| 905 | exit(0); |
| 906 | } |
| 907 | } |
Darren Tucker | 314d89e | 2005-10-17 23:29:23 +1000 | [diff] [blame] | 908 | ]])], |
Tim Rice | 1e1ef64 | 2003-09-11 22:19:31 -0700 | [diff] [blame] | 909 | [ ac_cv_have_broken_dirname="no" ], |
Darren Tucker | 314d89e | 2005-10-17 23:29:23 +1000 | [diff] [blame] | 910 | [ ac_cv_have_broken_dirname="yes" ], |
| 911 | [ ac_cv_have_broken_dirname="no" ], |
Tim Rice | 1e1ef64 | 2003-09-11 22:19:31 -0700 | [diff] [blame] | 912 | ) |
| 913 | LIBS="$save_LIBS" |
| 914 | ]) |
| 915 | if test "x$ac_cv_have_broken_dirname" = "xno" ; then |
| 916 | LIBS="$LIBS -lgen" |
| 917 | AC_DEFINE(HAVE_DIRNAME) |
| 918 | AC_CHECK_HEADERS(libgen.h) |
| 919 | fi |
| 920 | ]) |
| 921 | ]) |
| 922 | |
| 923 | AC_CHECK_FUNC(getspnam, , |
| 924 | AC_CHECK_LIB(gen, getspnam, LIBS="$LIBS -lgen")) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 925 | AC_SEARCH_LIBS(basename, gen, AC_DEFINE(HAVE_BASENAME, 1, |
| 926 | [Define if you have the basename function.])) |
Tim Rice | 1e1ef64 | 2003-09-11 22:19:31 -0700 | [diff] [blame] | 927 | |
Tim Rice | 13aae5e | 2001-10-21 17:53:58 -0700 | [diff] [blame] | 928 | dnl zlib is required |
| 929 | AC_ARG_WITH(zlib, |
| 930 | [ --with-zlib=PATH Use zlib in PATH], |
Darren Tucker | 86a5f8d | 2005-03-21 09:55:17 +1100 | [diff] [blame] | 931 | [ if test "x$withval" = "xno" ; then |
| 932 | AC_MSG_ERROR([*** zlib is required ***]) |
| 933 | elif test "x$withval" != "xyes"; then |
Tim Rice | 13aae5e | 2001-10-21 17:53:58 -0700 | [diff] [blame] | 934 | if test -d "$withval/lib"; then |
| 935 | if test -n "${need_dash_r}"; then |
Tim Rice | 02cebcd | 2001-10-25 10:01:30 -0700 | [diff] [blame] | 936 | LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}" |
Tim Rice | 13aae5e | 2001-10-21 17:53:58 -0700 | [diff] [blame] | 937 | else |
Tim Rice | 02cebcd | 2001-10-25 10:01:30 -0700 | [diff] [blame] | 938 | LDFLAGS="-L${withval}/lib ${LDFLAGS}" |
Tim Rice | 13aae5e | 2001-10-21 17:53:58 -0700 | [diff] [blame] | 939 | fi |
| 940 | else |
| 941 | if test -n "${need_dash_r}"; then |
Tim Rice | 02cebcd | 2001-10-25 10:01:30 -0700 | [diff] [blame] | 942 | LDFLAGS="-L${withval} -R${withval} ${LDFLAGS}" |
Tim Rice | 13aae5e | 2001-10-21 17:53:58 -0700 | [diff] [blame] | 943 | else |
Tim Rice | 02cebcd | 2001-10-25 10:01:30 -0700 | [diff] [blame] | 944 | LDFLAGS="-L${withval} ${LDFLAGS}" |
Tim Rice | 13aae5e | 2001-10-21 17:53:58 -0700 | [diff] [blame] | 945 | fi |
| 946 | fi |
| 947 | if test -d "$withval/include"; then |
Tim Rice | 02cebcd | 2001-10-25 10:01:30 -0700 | [diff] [blame] | 948 | CPPFLAGS="-I${withval}/include ${CPPFLAGS}" |
Tim Rice | 13aae5e | 2001-10-21 17:53:58 -0700 | [diff] [blame] | 949 | else |
Tim Rice | 02cebcd | 2001-10-25 10:01:30 -0700 | [diff] [blame] | 950 | CPPFLAGS="-I${withval} ${CPPFLAGS}" |
Tim Rice | 13aae5e | 2001-10-21 17:53:58 -0700 | [diff] [blame] | 951 | fi |
Darren Tucker | 86a5f8d | 2005-03-21 09:55:17 +1100 | [diff] [blame] | 952 | fi ] |
Tim Rice | 13aae5e | 2001-10-21 17:53:58 -0700 | [diff] [blame] | 953 | ) |
| 954 | |
Tim Rice | fcb6220 | 2004-01-23 18:35:16 -0800 | [diff] [blame] | 955 | AC_CHECK_LIB(z, deflate, , |
| 956 | [ |
| 957 | saved_CPPFLAGS="$CPPFLAGS" |
| 958 | saved_LDFLAGS="$LDFLAGS" |
| 959 | save_LIBS="$LIBS" |
| 960 | dnl Check default zlib install dir |
| 961 | if test -n "${need_dash_r}"; then |
| 962 | LDFLAGS="-L/usr/local/lib -R/usr/local/lib ${saved_LDFLAGS}" |
| 963 | else |
| 964 | LDFLAGS="-L/usr/local/lib ${saved_LDFLAGS}" |
| 965 | fi |
| 966 | CPPFLAGS="-I/usr/local/include ${saved_CPPFLAGS}" |
| 967 | LIBS="$LIBS -lz" |
| 968 | AC_TRY_LINK_FUNC(deflate, AC_DEFINE(HAVE_LIBZ), |
| 969 | [ |
| 970 | AC_MSG_ERROR([*** zlib missing - please install first or check config.log ***]) |
| 971 | ] |
| 972 | ) |
| 973 | ] |
| 974 | ) |
Darren Tucker | 2dcd239 | 2004-01-23 17:13:33 +1100 | [diff] [blame] | 975 | AC_CHECK_HEADER([zlib.h], ,AC_MSG_ERROR([*** zlib.h missing - please install first or check config.log ***])) |
Darren Tucker | dcc736b | 2004-01-30 14:20:59 +1100 | [diff] [blame] | 976 | |
| 977 | AC_ARG_WITH(zlib-version-check, |
| 978 | [ --without-zlib-version-check Disable zlib version check], |
| 979 | [ if test "x$withval" = "xno" ; then |
| 980 | zlib_check_nonfatal=1 |
| 981 | fi |
| 982 | ] |
| 983 | ) |
| 984 | |
Darren Tucker | 2f0b5c4 | 2005-04-24 17:52:22 +1000 | [diff] [blame] | 985 | AC_MSG_CHECKING(for possibly buggy zlib) |
Darren Tucker | 623d92f | 2004-09-12 22:36:15 +1000 | [diff] [blame] | 986 | AC_RUN_IFELSE([AC_LANG_SOURCE([[ |
Darren Tucker | 2f0b5c4 | 2005-04-24 17:52:22 +1000 | [diff] [blame] | 987 | #include <stdio.h> |
Darren Tucker | 2dcd239 | 2004-01-23 17:13:33 +1100 | [diff] [blame] | 988 | #include <zlib.h> |
| 989 | int main() |
| 990 | { |
Darren Tucker | 2f0b5c4 | 2005-04-24 17:52:22 +1000 | [diff] [blame] | 991 | int a=0, b=0, c=0, d=0, n, v; |
| 992 | n = sscanf(ZLIB_VERSION, "%d.%d.%d.%d", &a, &b, &c, &d); |
| 993 | if (n != 3 && n != 4) |
Darren Tucker | 2dcd239 | 2004-01-23 17:13:33 +1100 | [diff] [blame] | 994 | exit(1); |
Darren Tucker | 2f0b5c4 | 2005-04-24 17:52:22 +1000 | [diff] [blame] | 995 | v = a*1000000 + b*10000 + c*100 + d; |
| 996 | fprintf(stderr, "found zlib version %s (%d)\n", ZLIB_VERSION, v); |
| 997 | |
| 998 | /* 1.1.4 is OK */ |
| 999 | if (a == 1 && b == 1 && c >= 4) |
Darren Tucker | 2dcd239 | 2004-01-23 17:13:33 +1100 | [diff] [blame] | 1000 | exit(0); |
Darren Tucker | 2f0b5c4 | 2005-04-24 17:52:22 +1000 | [diff] [blame] | 1001 | |
Darren Tucker | 41097ed | 2005-07-25 15:24:21 +1000 | [diff] [blame] | 1002 | /* 1.2.3 and up are OK */ |
| 1003 | if (v >= 1020300) |
Darren Tucker | 2f0b5c4 | 2005-04-24 17:52:22 +1000 | [diff] [blame] | 1004 | exit(0); |
| 1005 | |
Darren Tucker | 2dcd239 | 2004-01-23 17:13:33 +1100 | [diff] [blame] | 1006 | exit(2); |
| 1007 | } |
Darren Tucker | 623d92f | 2004-09-12 22:36:15 +1000 | [diff] [blame] | 1008 | ]])], |
Darren Tucker | 2f0b5c4 | 2005-04-24 17:52:22 +1000 | [diff] [blame] | 1009 | AC_MSG_RESULT(no), |
| 1010 | [ AC_MSG_RESULT(yes) |
Darren Tucker | dcc736b | 2004-01-30 14:20:59 +1100 | [diff] [blame] | 1011 | if test -z "$zlib_check_nonfatal" ; then |
| 1012 | AC_MSG_ERROR([*** zlib too old - check config.log *** |
| 1013 | Your reported zlib version has known security problems. It's possible your |
| 1014 | vendor has fixed these problems without changing the version number. If you |
| 1015 | are sure this is the case, you can disable the check by running |
| 1016 | "./configure --without-zlib-version-check". |
Darren Tucker | ac1910f | 2005-07-26 12:00:42 +1000 | [diff] [blame] | 1017 | If you are in doubt, upgrade zlib to version 1.2.3 or greater. |
Darren Tucker | 2f0b5c4 | 2005-04-24 17:52:22 +1000 | [diff] [blame] | 1018 | See http://www.gzip.org/zlib/ for details.]) |
Darren Tucker | dcc736b | 2004-01-30 14:20:59 +1100 | [diff] [blame] | 1019 | else |
| 1020 | AC_MSG_WARN([zlib version may have security problems]) |
| 1021 | fi |
Darren Tucker | a0c2b39 | 2004-09-11 23:26:37 +1000 | [diff] [blame] | 1022 | ], |
| 1023 | [ AC_MSG_WARN([cross compiling: not checking zlib version]) ] |
Darren Tucker | 2dcd239 | 2004-01-23 17:13:33 +1100 | [diff] [blame] | 1024 | ) |
Damien Miller | 6f9c337 | 2000-10-25 10:06:04 +1100 | [diff] [blame] | 1025 | |
Ben Lindstrom | 3ad650a | 2001-01-03 06:02:51 +0000 | [diff] [blame] | 1026 | dnl UnixWare 2.x |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 1027 | AC_CHECK_FUNC(strcasecmp, |
Ben Lindstrom | 3ad650a | 2001-01-03 06:02:51 +0000 | [diff] [blame] | 1028 | [], [ AC_CHECK_LIB(resolv, strcasecmp, LIBS="$LIBS -lresolv") ] |
| 1029 | ) |
Darren Tucker | 5bfe168 | 2005-11-12 18:42:36 +1100 | [diff] [blame] | 1030 | AC_CHECK_FUNCS(utimes, |
Tim Rice | cbb9066 | 2002-07-08 19:17:10 -0700 | [diff] [blame] | 1031 | [], [ AC_CHECK_LIB(c89, utimes, [AC_DEFINE(HAVE_UTIMES) |
| 1032 | LIBS="$LIBS -lc89"]) ] |
Ben Lindstrom | 3ad650a | 2001-01-03 06:02:51 +0000 | [diff] [blame] | 1033 | ) |
Damien Miller | ab18c41 | 1999-11-11 10:40:23 +1100 | [diff] [blame] | 1034 | |
Tim Rice | e589a29 | 2001-11-03 11:09:32 -0800 | [diff] [blame] | 1035 | dnl Checks for libutil functions |
| 1036 | AC_CHECK_HEADERS(libutil.h) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 1037 | AC_SEARCH_LIBS(login, util bsd, [AC_DEFINE(HAVE_LOGIN, 1, |
| 1038 | [Define if your libraries define login()])]) |
Damien Miller | a7058ec | 2008-05-20 08:57:06 +1000 | [diff] [blame] | 1039 | AC_CHECK_FUNCS(fmt_scaled logout updwtmp logwtmp) |
Tim Rice | e589a29 | 2001-11-03 11:09:32 -0800 | [diff] [blame] | 1040 | |
Ben Lindstrom | 8697e08 | 2001-02-24 21:41:10 +0000 | [diff] [blame] | 1041 | AC_FUNC_STRFTIME |
| 1042 | |
Damien Miller | 3c02768 | 2001-03-14 11:39:45 +1100 | [diff] [blame] | 1043 | # Check for ALTDIRFUNC glob() extension |
| 1044 | AC_MSG_CHECKING(for GLOB_ALTDIRFUNC support) |
| 1045 | AC_EGREP_CPP(FOUNDIT, |
| 1046 | [ |
| 1047 | #include <glob.h> |
| 1048 | #ifdef GLOB_ALTDIRFUNC |
| 1049 | FOUNDIT |
| 1050 | #endif |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 1051 | ], |
Damien Miller | 3c02768 | 2001-03-14 11:39:45 +1100 | [diff] [blame] | 1052 | [ |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 1053 | AC_DEFINE(GLOB_HAS_ALTDIRFUNC, 1, |
| 1054 | [Define if your system glob() function has |
| 1055 | the GLOB_ALTDIRFUNC extension]) |
Damien Miller | 3c02768 | 2001-03-14 11:39:45 +1100 | [diff] [blame] | 1056 | AC_MSG_RESULT(yes) |
| 1057 | ], |
| 1058 | [ |
| 1059 | AC_MSG_RESULT(no) |
| 1060 | ] |
| 1061 | ) |
Damien Miller | ab18c41 | 1999-11-11 10:40:23 +1100 | [diff] [blame] | 1062 | |
Ben Lindstrom | 45b14db | 2001-03-17 01:15:38 +0000 | [diff] [blame] | 1063 | # Check for g.gl_matchc glob() extension |
| 1064 | AC_MSG_CHECKING(for gl_matchc field in glob_t) |
Darren Tucker | 486d95e | 2006-03-15 21:31:39 +1100 | [diff] [blame] | 1065 | AC_TRY_COMPILE( |
Damien Miller | af87af1 | 2006-03-15 13:02:28 +1100 | [diff] [blame] | 1066 | [ #include <glob.h> ], |
| 1067 | [glob_t g; g.gl_matchc = 1;], |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 1068 | [ |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 1069 | AC_DEFINE(GLOB_HAS_GL_MATCHC, 1, |
| 1070 | [Define if your system glob() function has |
| 1071 | gl_matchc options in glob_t]) |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 1072 | AC_MSG_RESULT(yes) |
| 1073 | ], |
| 1074 | [ |
| 1075 | AC_MSG_RESULT(no) |
| 1076 | ] |
Ben Lindstrom | 45b14db | 2001-03-17 01:15:38 +0000 | [diff] [blame] | 1077 | ) |
| 1078 | |
Darren Tucker | 096faec | 2006-09-01 20:29:10 +1000 | [diff] [blame] | 1079 | AC_CHECK_DECLS(GLOB_NOMATCH, , , [#include <glob.h>]) |
| 1080 | |
Damien Miller | 18bb473 | 2001-03-28 14:35:30 +1000 | [diff] [blame] | 1081 | AC_MSG_CHECKING([whether struct dirent allocates space for d_name]) |
Darren Tucker | a0c2b39 | 2004-09-11 23:26:37 +1000 | [diff] [blame] | 1082 | AC_RUN_IFELSE( |
Darren Tucker | 623d92f | 2004-09-12 22:36:15 +1000 | [diff] [blame] | 1083 | [AC_LANG_SOURCE([[ |
Damien Miller | 18bb473 | 2001-03-28 14:35:30 +1000 | [diff] [blame] | 1084 | #include <sys/types.h> |
| 1085 | #include <dirent.h> |
Tim Rice | 2c961ce | 2002-09-23 16:54:10 -0700 | [diff] [blame] | 1086 | int main(void){struct dirent d;exit(sizeof(d.d_name)<=sizeof(char));} |
Darren Tucker | 623d92f | 2004-09-12 22:36:15 +1000 | [diff] [blame] | 1087 | ]])], |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 1088 | [AC_MSG_RESULT(yes)], |
Damien Miller | 18bb473 | 2001-03-28 14:35:30 +1000 | [diff] [blame] | 1089 | [ |
| 1090 | AC_MSG_RESULT(no) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 1091 | AC_DEFINE(BROKEN_ONE_BYTE_DIRENT_D_NAME, 1, |
Darren Tucker | 79d09fa | 2005-11-24 22:34:54 +1100 | [diff] [blame] | 1092 | [Define if your struct dirent expects you to |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 1093 | allocate extra space for d_name]) |
Darren Tucker | a0c2b39 | 2004-09-11 23:26:37 +1000 | [diff] [blame] | 1094 | ], |
Tim Rice | eae17cc | 2005-03-17 16:52:20 -0800 | [diff] [blame] | 1095 | [ |
Darren Tucker | a0c2b39 | 2004-09-11 23:26:37 +1000 | [diff] [blame] | 1096 | AC_MSG_WARN([cross compiling: assuming BROKEN_ONE_BYTE_DIRENT_D_NAME]) |
| 1097 | AC_DEFINE(BROKEN_ONE_BYTE_DIRENT_D_NAME) |
Damien Miller | 18bb473 | 2001-03-28 14:35:30 +1000 | [diff] [blame] | 1098 | ] |
| 1099 | ) |
| 1100 | |
Damien Miller | 36f4965 | 2004-08-15 18:40:59 +1000 | [diff] [blame] | 1101 | AC_MSG_CHECKING([for /proc/pid/fd directory]) |
| 1102 | if test -d "/proc/$$/fd" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 1103 | AC_DEFINE(HAVE_PROC_PID, 1, [Define if you have /proc/$pid/fd]) |
Damien Miller | 36f4965 | 2004-08-15 18:40:59 +1000 | [diff] [blame] | 1104 | AC_MSG_RESULT(yes) |
| 1105 | else |
| 1106 | AC_MSG_RESULT(no) |
| 1107 | fi |
| 1108 | |
Damien Miller | c547bf1 | 2001-02-16 10:18:12 +1100 | [diff] [blame] | 1109 | # Check whether user wants S/Key support |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 1110 | SKEY_MSG="no" |
Damien Miller | c547bf1 | 2001-02-16 10:18:12 +1100 | [diff] [blame] | 1111 | AC_ARG_WITH(skey, |
Darren Tucker | 1b6f229 | 2005-02-11 16:11:49 +1100 | [diff] [blame] | 1112 | [ --with-skey[[=PATH]] Enable S/Key support (optionally in PATH)], |
Damien Miller | c547bf1 | 2001-02-16 10:18:12 +1100 | [diff] [blame] | 1113 | [ |
| 1114 | if test "x$withval" != "xno" ; then |
| 1115 | |
| 1116 | if test "x$withval" != "xyes" ; then |
| 1117 | CPPFLAGS="$CPPFLAGS -I${withval}/include" |
| 1118 | LDFLAGS="$LDFLAGS -L${withval}/lib" |
| 1119 | fi |
| 1120 | |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 1121 | AC_DEFINE(SKEY, 1, [Define if you want S/Key support]) |
Damien Miller | c547bf1 | 2001-02-16 10:18:12 +1100 | [diff] [blame] | 1122 | LIBS="-lskey $LIBS" |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 1123 | SKEY_MSG="yes" |
Tim Rice | eae17cc | 2005-03-17 16:52:20 -0800 | [diff] [blame] | 1124 | |
Tim Rice | 4cec93f | 2002-02-26 08:40:48 -0800 | [diff] [blame] | 1125 | AC_MSG_CHECKING([for s/key support]) |
Darren Tucker | 314d89e | 2005-10-17 23:29:23 +1000 | [diff] [blame] | 1126 | AC_LINK_IFELSE( |
| 1127 | [AC_LANG_SOURCE([[ |
Tim Rice | 4cec93f | 2002-02-26 08:40:48 -0800 | [diff] [blame] | 1128 | #include <stdio.h> |
| 1129 | #include <skey.h> |
Tim Rice | 2c961ce | 2002-09-23 16:54:10 -0700 | [diff] [blame] | 1130 | int main() { char *ff = skey_keyinfo(""); ff=""; exit(0); } |
Darren Tucker | 314d89e | 2005-10-17 23:29:23 +1000 | [diff] [blame] | 1131 | ]])], |
Tim Rice | 4cec93f | 2002-02-26 08:40:48 -0800 | [diff] [blame] | 1132 | [AC_MSG_RESULT(yes)], |
| 1133 | [ |
| 1134 | AC_MSG_RESULT(no) |
Damien Miller | c547bf1 | 2001-02-16 10:18:12 +1100 | [diff] [blame] | 1135 | AC_MSG_ERROR([** Incomplete or missing s/key libraries.]) |
| 1136 | ]) |
Darren Tucker | 3b908f6 | 2004-04-14 15:26:39 +1000 | [diff] [blame] | 1137 | AC_MSG_CHECKING(if skeychallenge takes 4 arguments) |
| 1138 | AC_TRY_COMPILE( |
| 1139 | [#include <stdio.h> |
| 1140 | #include <skey.h>], |
| 1141 | [(void)skeychallenge(NULL,"name","",0);], |
| 1142 | [AC_MSG_RESULT(yes) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 1143 | AC_DEFINE(SKEYCHALLENGE_4ARG, 1, |
| 1144 | [Define if your skeychallenge() |
| 1145 | function takes 4 arguments (NetBSD)])], |
Darren Tucker | 3b908f6 | 2004-04-14 15:26:39 +1000 | [diff] [blame] | 1146 | [AC_MSG_RESULT(no)] |
| 1147 | ) |
Damien Miller | c547bf1 | 2001-02-16 10:18:12 +1100 | [diff] [blame] | 1148 | fi |
| 1149 | ] |
| 1150 | ) |
| 1151 | |
| 1152 | # Check whether user wants TCP wrappers support |
Tim Rice | 13aae5e | 2001-10-21 17:53:58 -0700 | [diff] [blame] | 1153 | TCPW_MSG="no" |
Damien Miller | c547bf1 | 2001-02-16 10:18:12 +1100 | [diff] [blame] | 1154 | AC_ARG_WITH(tcp-wrappers, |
Darren Tucker | 1b6f229 | 2005-02-11 16:11:49 +1100 | [diff] [blame] | 1155 | [ --with-tcp-wrappers[[=PATH]] Enable tcpwrappers support (optionally in PATH)], |
Damien Miller | c547bf1 | 2001-02-16 10:18:12 +1100 | [diff] [blame] | 1156 | [ |
| 1157 | if test "x$withval" != "xno" ; then |
| 1158 | saved_LIBS="$LIBS" |
Tim Rice | 13aae5e | 2001-10-21 17:53:58 -0700 | [diff] [blame] | 1159 | saved_LDFLAGS="$LDFLAGS" |
| 1160 | saved_CPPFLAGS="$CPPFLAGS" |
Tim Rice | 8bb561b | 2005-03-17 16:23:19 -0800 | [diff] [blame] | 1161 | if test -n "${withval}" && \ |
Tim Rice | 35cc69d | 2005-03-17 16:44:25 -0800 | [diff] [blame] | 1162 | test "x${withval}" != "xyes"; then |
Tim Rice | 13aae5e | 2001-10-21 17:53:58 -0700 | [diff] [blame] | 1163 | if test -d "${withval}/lib"; then |
| 1164 | if test -n "${need_dash_r}"; then |
Tim Rice | 02cebcd | 2001-10-25 10:01:30 -0700 | [diff] [blame] | 1165 | LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}" |
Tim Rice | 13aae5e | 2001-10-21 17:53:58 -0700 | [diff] [blame] | 1166 | else |
Tim Rice | 02cebcd | 2001-10-25 10:01:30 -0700 | [diff] [blame] | 1167 | LDFLAGS="-L${withval}/lib ${LDFLAGS}" |
Tim Rice | 13aae5e | 2001-10-21 17:53:58 -0700 | [diff] [blame] | 1168 | fi |
| 1169 | else |
| 1170 | if test -n "${need_dash_r}"; then |
Tim Rice | 02cebcd | 2001-10-25 10:01:30 -0700 | [diff] [blame] | 1171 | LDFLAGS="-L${withval} -R${withval} ${LDFLAGS}" |
Tim Rice | 13aae5e | 2001-10-21 17:53:58 -0700 | [diff] [blame] | 1172 | else |
Tim Rice | 02cebcd | 2001-10-25 10:01:30 -0700 | [diff] [blame] | 1173 | LDFLAGS="-L${withval} ${LDFLAGS}" |
Tim Rice | 13aae5e | 2001-10-21 17:53:58 -0700 | [diff] [blame] | 1174 | fi |
| 1175 | fi |
| 1176 | if test -d "${withval}/include"; then |
Tim Rice | 02cebcd | 2001-10-25 10:01:30 -0700 | [diff] [blame] | 1177 | CPPFLAGS="-I${withval}/include ${CPPFLAGS}" |
Tim Rice | 13aae5e | 2001-10-21 17:53:58 -0700 | [diff] [blame] | 1178 | else |
Tim Rice | 02cebcd | 2001-10-25 10:01:30 -0700 | [diff] [blame] | 1179 | CPPFLAGS="-I${withval} ${CPPFLAGS}" |
Tim Rice | 13aae5e | 2001-10-21 17:53:58 -0700 | [diff] [blame] | 1180 | fi |
Tim Rice | 13aae5e | 2001-10-21 17:53:58 -0700 | [diff] [blame] | 1181 | fi |
Darren Tucker | 20e9f97 | 2007-03-25 18:26:01 +1000 | [diff] [blame] | 1182 | LIBS="-lwrap $LIBS" |
Damien Miller | c547bf1 | 2001-02-16 10:18:12 +1100 | [diff] [blame] | 1183 | AC_MSG_CHECKING(for libwrap) |
| 1184 | AC_TRY_LINK( |
| 1185 | [ |
Damien Miller | 0ac4500 | 2004-04-14 20:14:26 +1000 | [diff] [blame] | 1186 | #include <sys/types.h> |
| 1187 | #include <sys/socket.h> |
| 1188 | #include <netinet/in.h> |
Damien Miller | c547bf1 | 2001-02-16 10:18:12 +1100 | [diff] [blame] | 1189 | #include <tcpd.h> |
| 1190 | int deny_severity = 0, allow_severity = 0; |
| 1191 | ], |
| 1192 | [hosts_access(0);], |
| 1193 | [ |
| 1194 | AC_MSG_RESULT(yes) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 1195 | AC_DEFINE(LIBWRAP, 1, |
| 1196 | [Define if you want |
| 1197 | TCP Wrappers support]) |
Darren Tucker | 20e9f97 | 2007-03-25 18:26:01 +1000 | [diff] [blame] | 1198 | SSHDLIBS="$SSHDLIBS -lwrap" |
Tim Rice | 13aae5e | 2001-10-21 17:53:58 -0700 | [diff] [blame] | 1199 | TCPW_MSG="yes" |
Damien Miller | c547bf1 | 2001-02-16 10:18:12 +1100 | [diff] [blame] | 1200 | ], |
| 1201 | [ |
| 1202 | AC_MSG_ERROR([*** libwrap missing]) |
| 1203 | ] |
| 1204 | ) |
Tim Rice | 4cec93f | 2002-02-26 08:40:48 -0800 | [diff] [blame] | 1205 | LIBS="$saved_LIBS" |
Damien Miller | c547bf1 | 2001-02-16 10:18:12 +1100 | [diff] [blame] | 1206 | fi |
| 1207 | ] |
| 1208 | ) |
| 1209 | |
Darren Tucker | 16bcc1c | 2004-11-07 20:14:34 +1100 | [diff] [blame] | 1210 | # Check whether user wants libedit support |
| 1211 | LIBEDIT_MSG="no" |
| 1212 | AC_ARG_WITH(libedit, |
Darren Tucker | 1b6f229 | 2005-02-11 16:11:49 +1100 | [diff] [blame] | 1213 | [ --with-libedit[[=PATH]] Enable libedit support for sftp], |
Darren Tucker | 16bcc1c | 2004-11-07 20:14:34 +1100 | [diff] [blame] | 1214 | [ if test "x$withval" != "xno" ; then |
Darren Tucker | 1df6145 | 2005-03-21 09:58:07 +1100 | [diff] [blame] | 1215 | if test "x$withval" != "xyes"; then |
Darren Tucker | c373a56 | 2005-09-22 20:15:08 +1000 | [diff] [blame] | 1216 | CPPFLAGS="$CPPFLAGS -I${withval}/include" |
| 1217 | if test -n "${need_dash_r}"; then |
| 1218 | LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}" |
| 1219 | else |
| 1220 | LDFLAGS="-L${withval}/lib ${LDFLAGS}" |
| 1221 | fi |
Darren Tucker | 1df6145 | 2005-03-21 09:58:07 +1100 | [diff] [blame] | 1222 | fi |
Darren Tucker | 16bcc1c | 2004-11-07 20:14:34 +1100 | [diff] [blame] | 1223 | AC_CHECK_LIB(edit, el_init, |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 1224 | [ AC_DEFINE(USE_LIBEDIT, 1, [Use libedit for sftp]) |
Darren Tucker | 16bcc1c | 2004-11-07 20:14:34 +1100 | [diff] [blame] | 1225 | LIBEDIT="-ledit -lcurses" |
| 1226 | LIBEDIT_MSG="yes" |
| 1227 | AC_SUBST(LIBEDIT) |
| 1228 | ], |
Darren Tucker | 1df6145 | 2005-03-21 09:58:07 +1100 | [diff] [blame] | 1229 | [ AC_MSG_ERROR(libedit not found) ], |
| 1230 | [ -lcurses ] |
Darren Tucker | 16bcc1c | 2004-11-07 20:14:34 +1100 | [diff] [blame] | 1231 | ) |
Darren Tucker | c7572b2 | 2005-08-10 20:34:15 +1000 | [diff] [blame] | 1232 | AC_MSG_CHECKING(if libedit version is compatible) |
Tim Rice | c1819c8 | 2005-08-15 17:48:40 -0700 | [diff] [blame] | 1233 | AC_COMPILE_IFELSE( |
| 1234 | [AC_LANG_SOURCE([[ |
| 1235 | #include <histedit.h> |
Darren Tucker | c7572b2 | 2005-08-10 20:34:15 +1000 | [diff] [blame] | 1236 | int main(void) |
| 1237 | { |
| 1238 | int i = H_SETSIZE; |
| 1239 | el_init("", NULL, NULL, NULL); |
| 1240 | exit(0); |
| 1241 | } |
Tim Rice | c1819c8 | 2005-08-15 17:48:40 -0700 | [diff] [blame] | 1242 | ]])], |
Darren Tucker | c7572b2 | 2005-08-10 20:34:15 +1000 | [diff] [blame] | 1243 | [ AC_MSG_RESULT(yes) ], |
| 1244 | [ AC_MSG_RESULT(no) |
| 1245 | AC_MSG_ERROR(libedit version is not compatible) ] |
| 1246 | ) |
Darren Tucker | 16bcc1c | 2004-11-07 20:14:34 +1100 | [diff] [blame] | 1247 | fi ] |
| 1248 | ) |
| 1249 | |
Darren Tucker | d9f8891 | 2005-02-20 21:01:48 +1100 | [diff] [blame] | 1250 | AUDIT_MODULE=none |
| 1251 | AC_ARG_WITH(audit, |
| 1252 | [ --with-audit=module Enable EXPERIMENTAL audit support (modules=debug,bsm)], |
| 1253 | [ |
| 1254 | AC_MSG_CHECKING(for supported audit module) |
| 1255 | case "$withval" in |
| 1256 | bsm) |
| 1257 | AC_MSG_RESULT(bsm) |
| 1258 | AUDIT_MODULE=bsm |
| 1259 | dnl Checks for headers, libs and functions |
| 1260 | AC_CHECK_HEADERS(bsm/audit.h, [], |
Darren Tucker | 6d0d6fb | 2006-09-09 01:05:21 +1000 | [diff] [blame] | 1261 | [AC_MSG_ERROR(BSM enabled and bsm/audit.h not found)], |
| 1262 | [ |
| 1263 | #ifdef HAVE_TIME_H |
| 1264 | # include <time.h> |
| 1265 | #endif |
| 1266 | ] |
| 1267 | ) |
Darren Tucker | d9f8891 | 2005-02-20 21:01:48 +1100 | [diff] [blame] | 1268 | AC_CHECK_LIB(bsm, getaudit, [], |
| 1269 | [AC_MSG_ERROR(BSM enabled and required library not found)]) |
| 1270 | AC_CHECK_FUNCS(getaudit, [], |
| 1271 | [AC_MSG_ERROR(BSM enabled and required function not found)]) |
| 1272 | # These are optional |
Darren Tucker | acada07 | 2008-02-25 21:05:04 +1100 | [diff] [blame] | 1273 | AC_CHECK_FUNCS(getaudit_addr aug_get_machine) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 1274 | AC_DEFINE(USE_BSM_AUDIT, 1, [Use BSM audit module]) |
Darren Tucker | d9f8891 | 2005-02-20 21:01:48 +1100 | [diff] [blame] | 1275 | ;; |
| 1276 | debug) |
| 1277 | AUDIT_MODULE=debug |
| 1278 | AC_MSG_RESULT(debug) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 1279 | AC_DEFINE(SSH_AUDIT_EVENTS, 1, Use audit debugging module) |
Darren Tucker | d9f8891 | 2005-02-20 21:01:48 +1100 | [diff] [blame] | 1280 | ;; |
Tim Rice | 8bc6b90 | 2005-08-09 10:09:53 -0700 | [diff] [blame] | 1281 | no) |
Tim Rice | c1819c8 | 2005-08-15 17:48:40 -0700 | [diff] [blame] | 1282 | AC_MSG_RESULT(no) |
Tim Rice | 8bc6b90 | 2005-08-09 10:09:53 -0700 | [diff] [blame] | 1283 | ;; |
Darren Tucker | d9f8891 | 2005-02-20 21:01:48 +1100 | [diff] [blame] | 1284 | *) |
| 1285 | AC_MSG_ERROR([Unknown audit module $withval]) |
| 1286 | ;; |
| 1287 | esac ] |
| 1288 | ) |
| 1289 | |
Damien Miller | fe1f143 | 2003-02-24 15:45:42 +1100 | [diff] [blame] | 1290 | dnl Checks for library functions. Please keep in alphabetical order |
Darren Tucker | 0c9653f | 2005-05-28 15:58:14 +1000 | [diff] [blame] | 1291 | AC_CHECK_FUNCS( \ |
| 1292 | arc4random \ |
Damien Miller | a4be7c2 | 2008-05-19 14:47:37 +1000 | [diff] [blame] | 1293 | arc4random_buf \ |
| 1294 | arc4random_uniform \ |
Damien Miller | 57f3915 | 2005-11-24 19:58:19 +1100 | [diff] [blame] | 1295 | asprintf \ |
Darren Tucker | 0c9653f | 2005-05-28 15:58:14 +1000 | [diff] [blame] | 1296 | b64_ntop \ |
| 1297 | __b64_ntop \ |
| 1298 | b64_pton \ |
| 1299 | __b64_pton \ |
| 1300 | bcopy \ |
| 1301 | bindresvport_sa \ |
| 1302 | clock \ |
| 1303 | closefrom \ |
| 1304 | dirfd \ |
Darren Tucker | 0c9653f | 2005-05-28 15:58:14 +1000 | [diff] [blame] | 1305 | fchmod \ |
| 1306 | fchown \ |
| 1307 | freeaddrinfo \ |
Darren Tucker | 598eaa6 | 2008-06-09 03:32:29 +1000 | [diff] [blame] | 1308 | fstatvfs \ |
Darren Tucker | 0c9653f | 2005-05-28 15:58:14 +1000 | [diff] [blame] | 1309 | futimes \ |
| 1310 | getaddrinfo \ |
| 1311 | getcwd \ |
| 1312 | getgrouplist \ |
| 1313 | getnameinfo \ |
| 1314 | getopt \ |
| 1315 | getpeereid \ |
Darren Tucker | 164aa30 | 2007-03-21 21:39:57 +1100 | [diff] [blame] | 1316 | getpeerucred \ |
Darren Tucker | 0c9653f | 2005-05-28 15:58:14 +1000 | [diff] [blame] | 1317 | _getpty \ |
| 1318 | getrlimit \ |
| 1319 | getttyent \ |
| 1320 | glob \ |
| 1321 | inet_aton \ |
| 1322 | inet_ntoa \ |
| 1323 | inet_ntop \ |
| 1324 | innetgr \ |
| 1325 | login_getcapbool \ |
| 1326 | md5_crypt \ |
| 1327 | memmove \ |
| 1328 | mkdtemp \ |
| 1329 | mmap \ |
| 1330 | ngetaddrinfo \ |
| 1331 | nsleep \ |
| 1332 | ogetaddrinfo \ |
| 1333 | openlog_r \ |
| 1334 | openpty \ |
Darren Tucker | febf0f5 | 2007-06-25 22:15:12 +1000 | [diff] [blame] | 1335 | poll \ |
Darren Tucker | 0c9653f | 2005-05-28 15:58:14 +1000 | [diff] [blame] | 1336 | prctl \ |
| 1337 | pstat \ |
| 1338 | readpassphrase \ |
| 1339 | realpath \ |
| 1340 | recvmsg \ |
| 1341 | rresvport_af \ |
| 1342 | sendmsg \ |
| 1343 | setdtablesize \ |
| 1344 | setegid \ |
| 1345 | setenv \ |
| 1346 | seteuid \ |
| 1347 | setgroups \ |
| 1348 | setlogin \ |
| 1349 | setpcred \ |
| 1350 | setproctitle \ |
| 1351 | setregid \ |
| 1352 | setreuid \ |
| 1353 | setrlimit \ |
| 1354 | setsid \ |
| 1355 | setvbuf \ |
| 1356 | sigaction \ |
| 1357 | sigvec \ |
| 1358 | snprintf \ |
| 1359 | socketpair \ |
Darren Tucker | 5b2e2ba | 2008-06-08 09:25:28 +1000 | [diff] [blame] | 1360 | statfs \ |
| 1361 | statvfs \ |
Darren Tucker | 0c9653f | 2005-05-28 15:58:14 +1000 | [diff] [blame] | 1362 | strdup \ |
| 1363 | strerror \ |
| 1364 | strlcat \ |
| 1365 | strlcpy \ |
| 1366 | strmode \ |
| 1367 | strnvis \ |
| 1368 | strtonum \ |
Darren Tucker | 81eb5d5 | 2005-06-01 21:39:33 +1000 | [diff] [blame] | 1369 | strtoll \ |
Darren Tucker | 0c9653f | 2005-05-28 15:58:14 +1000 | [diff] [blame] | 1370 | strtoul \ |
Damien Miller | 34a1769 | 2007-06-11 14:15:42 +1000 | [diff] [blame] | 1371 | swap32 \ |
Darren Tucker | 0c9653f | 2005-05-28 15:58:14 +1000 | [diff] [blame] | 1372 | sysconf \ |
| 1373 | tcgetpgrp \ |
| 1374 | truncate \ |
| 1375 | unsetenv \ |
| 1376 | updwtmpx \ |
Damien Miller | 57f3915 | 2005-11-24 19:58:19 +1100 | [diff] [blame] | 1377 | vasprintf \ |
Darren Tucker | 0c9653f | 2005-05-28 15:58:14 +1000 | [diff] [blame] | 1378 | vhangup \ |
| 1379 | vsnprintf \ |
| 1380 | waitpid \ |
Damien Miller | fe1f143 | 2003-02-24 15:45:42 +1100 | [diff] [blame] | 1381 | ) |
Tim Rice | 13aae5e | 2001-10-21 17:53:58 -0700 | [diff] [blame] | 1382 | |
Darren Tucker | d5e082f | 2003-09-22 12:08:23 +1000 | [diff] [blame] | 1383 | # IRIX has a const char return value for gai_strerror() |
| 1384 | AC_CHECK_FUNCS(gai_strerror,[ |
| 1385 | AC_DEFINE(HAVE_GAI_STRERROR) |
| 1386 | AC_TRY_COMPILE([ |
| 1387 | #include <sys/types.h> |
| 1388 | #include <sys/socket.h> |
| 1389 | #include <netdb.h> |
| 1390 | |
| 1391 | const char *gai_strerror(int);],[ |
| 1392 | char *str; |
| 1393 | |
| 1394 | str = gai_strerror(0);],[ |
| 1395 | AC_DEFINE(HAVE_CONST_GAI_STRERROR_PROTO, 1, |
| 1396 | [Define if gai_strerror() returns const char *])])]) |
| 1397 | |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 1398 | AC_SEARCH_LIBS(nanosleep, rt posix4, AC_DEFINE(HAVE_NANOSLEEP, 1, |
| 1399 | [Some systems put nanosleep outside of libc])) |
Damien Miller | cd6853c | 2003-01-28 11:33:42 +1100 | [diff] [blame] | 1400 | |
Darren Tucker | f1159b5 | 2003-07-07 19:44:01 +1000 | [diff] [blame] | 1401 | dnl Make sure prototypes are defined for these before using them. |
Darren Tucker | f1159b5 | 2003-07-07 19:44:01 +1000 | [diff] [blame] | 1402 | AC_CHECK_DECL(getrusage, [AC_CHECK_FUNCS(getrusage)]) |
Darren Tucker | 390b6d5 | 2005-05-28 16:54:36 +1000 | [diff] [blame] | 1403 | AC_CHECK_DECL(strsep, |
| 1404 | [AC_CHECK_FUNCS(strsep)], |
| 1405 | [], |
| 1406 | [ |
| 1407 | #ifdef HAVE_STRING_H |
| 1408 | # include <string.h> |
| 1409 | #endif |
| 1410 | ]) |
Ben Lindstrom | 3e00647 | 2002-10-16 00:24:03 +0000 | [diff] [blame] | 1411 | |
Darren Tucker | b2427c8 | 2003-09-10 15:22:44 +1000 | [diff] [blame] | 1412 | dnl tcsendbreak might be a macro |
| 1413 | AC_CHECK_DECL(tcsendbreak, |
| 1414 | [AC_DEFINE(HAVE_TCSENDBREAK)], |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 1415 | [AC_CHECK_FUNCS(tcsendbreak)], |
Darren Tucker | b2427c8 | 2003-09-10 15:22:44 +1000 | [diff] [blame] | 1416 | [#include <termios.h>] |
| 1417 | ) |
| 1418 | |
Darren Tucker | 5bb1400 | 2004-04-23 18:53:10 +1000 | [diff] [blame] | 1419 | AC_CHECK_DECLS(h_errno, , ,[#include <netdb.h>]) |
| 1420 | |
Darren Tucker | 128a089 | 2006-07-12 19:02:56 +1000 | [diff] [blame] | 1421 | AC_CHECK_DECLS(SHUT_RD, , , |
| 1422 | [ |
| 1423 | #include <sys/types.h> |
| 1424 | #include <sys/socket.h> |
| 1425 | ]) |
Darren Tucker | 248469b | 2006-07-12 14:14:31 +1000 | [diff] [blame] | 1426 | |
| 1427 | AC_CHECK_DECLS(O_NONBLOCK, , , |
| 1428 | [ |
| 1429 | #include <sys/types.h> |
| 1430 | #ifdef HAVE_SYS_STAT_H |
| 1431 | # include <sys/stat.h> |
| 1432 | #endif |
| 1433 | #ifdef HAVE_FCNTL_H |
| 1434 | # include <fcntl.h> |
| 1435 | #endif |
| 1436 | ]) |
| 1437 | |
Darren Tucker | ed0b592 | 2006-09-03 22:44:49 +1000 | [diff] [blame] | 1438 | AC_CHECK_DECLS(writev, , , [ |
| 1439 | #include <sys/types.h> |
| 1440 | #include <sys/uio.h> |
| 1441 | #include <unistd.h> |
| 1442 | ]) |
| 1443 | |
Darren Tucker | 6d862a5 | 2007-04-29 14:39:02 +1000 | [diff] [blame] | 1444 | AC_CHECK_DECLS(MAXSYMLINKS, , , [ |
| 1445 | #include <sys/param.h> |
| 1446 | ]) |
| 1447 | |
Darren Tucker | dca0edf | 2007-04-29 15:06:44 +1000 | [diff] [blame] | 1448 | AC_CHECK_DECLS(offsetof, , , [ |
| 1449 | #include <stddef.h> |
| 1450 | ]) |
| 1451 | |
Darren Tucker | 2a6b029 | 2003-12-31 14:59:17 +1100 | [diff] [blame] | 1452 | AC_CHECK_FUNCS(setresuid, [ |
| 1453 | dnl Some platorms have setresuid that isn't implemented, test for this |
| 1454 | AC_MSG_CHECKING(if setresuid seems to work) |
Darren Tucker | 623d92f | 2004-09-12 22:36:15 +1000 | [diff] [blame] | 1455 | AC_RUN_IFELSE( |
| 1456 | [AC_LANG_SOURCE([[ |
Darren Tucker | e937be3 | 2003-12-17 18:53:26 +1100 | [diff] [blame] | 1457 | #include <stdlib.h> |
| 1458 | #include <errno.h> |
| 1459 | int main(){errno=0; setresuid(0,0,0); if (errno==ENOSYS) exit(1); else exit(0);} |
Darren Tucker | 623d92f | 2004-09-12 22:36:15 +1000 | [diff] [blame] | 1460 | ]])], |
Darren Tucker | 2a6b029 | 2003-12-31 14:59:17 +1100 | [diff] [blame] | 1461 | [AC_MSG_RESULT(yes)], |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 1462 | [AC_DEFINE(BROKEN_SETRESUID, 1, |
| 1463 | [Define if your setresuid() is broken]) |
Darren Tucker | a0c2b39 | 2004-09-11 23:26:37 +1000 | [diff] [blame] | 1464 | AC_MSG_RESULT(not implemented)], |
| 1465 | [AC_MSG_WARN([cross compiling: not checking setresuid])] |
Darren Tucker | 2a6b029 | 2003-12-31 14:59:17 +1100 | [diff] [blame] | 1466 | ) |
| 1467 | ]) |
Darren Tucker | e937be3 | 2003-12-17 18:53:26 +1100 | [diff] [blame] | 1468 | |
Darren Tucker | 2a6b029 | 2003-12-31 14:59:17 +1100 | [diff] [blame] | 1469 | AC_CHECK_FUNCS(setresgid, [ |
| 1470 | dnl Some platorms have setresgid that isn't implemented, test for this |
| 1471 | AC_MSG_CHECKING(if setresgid seems to work) |
Darren Tucker | 623d92f | 2004-09-12 22:36:15 +1000 | [diff] [blame] | 1472 | AC_RUN_IFELSE( |
| 1473 | [AC_LANG_SOURCE([[ |
Darren Tucker | e937be3 | 2003-12-17 18:53:26 +1100 | [diff] [blame] | 1474 | #include <stdlib.h> |
| 1475 | #include <errno.h> |
| 1476 | int main(){errno=0; setresgid(0,0,0); if (errno==ENOSYS) exit(1); else exit(0);} |
Darren Tucker | 623d92f | 2004-09-12 22:36:15 +1000 | [diff] [blame] | 1477 | ]])], |
Darren Tucker | 2a6b029 | 2003-12-31 14:59:17 +1100 | [diff] [blame] | 1478 | [AC_MSG_RESULT(yes)], |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 1479 | [AC_DEFINE(BROKEN_SETRESGID, 1, |
| 1480 | [Define if your setresgid() is broken]) |
Darren Tucker | a0c2b39 | 2004-09-11 23:26:37 +1000 | [diff] [blame] | 1481 | AC_MSG_RESULT(not implemented)], |
| 1482 | [AC_MSG_WARN([cross compiling: not checking setresuid])] |
Darren Tucker | 2a6b029 | 2003-12-31 14:59:17 +1100 | [diff] [blame] | 1483 | ) |
| 1484 | ]) |
Darren Tucker | e937be3 | 2003-12-17 18:53:26 +1100 | [diff] [blame] | 1485 | |
Damien Miller | ad833b3 | 2000-08-23 10:46:23 +1000 | [diff] [blame] | 1486 | dnl Checks for time functions |
andre | 2ff7b5d | 2000-06-03 14:57:40 +0000 | [diff] [blame] | 1487 | AC_CHECK_FUNCS(gettimeofday time) |
Damien Miller | ad833b3 | 2000-08-23 10:46:23 +1000 | [diff] [blame] | 1488 | dnl Checks for utmp functions |
Ben Lindstrom | 2c467a2 | 2000-12-27 04:57:41 +0000 | [diff] [blame] | 1489 | AC_CHECK_FUNCS(endutent getutent getutid getutline pututline setutent) |
andre | 2ff7b5d | 2000-06-03 14:57:40 +0000 | [diff] [blame] | 1490 | AC_CHECK_FUNCS(utmpname) |
Damien Miller | ad833b3 | 2000-08-23 10:46:23 +1000 | [diff] [blame] | 1491 | dnl Checks for utmpx functions |
Ben Lindstrom | 2c467a2 | 2000-12-27 04:57:41 +0000 | [diff] [blame] | 1492 | AC_CHECK_FUNCS(endutxent getutxent getutxid getutxline pututxline ) |
andre | 2ff7b5d | 2000-06-03 14:57:40 +0000 | [diff] [blame] | 1493 | AC_CHECK_FUNCS(setutxent utmpxname) |
Damien Miller | cedfecc | 1999-11-15 14:36:53 +1100 | [diff] [blame] | 1494 | |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 1495 | AC_CHECK_FUNC(daemon, |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 1496 | [AC_DEFINE(HAVE_DAEMON, 1, [Define if your libraries define daemon()])], |
| 1497 | [AC_CHECK_LIB(bsd, daemon, |
| 1498 | [LIBS="$LIBS -lbsd"; AC_DEFINE(HAVE_DAEMON)])] |
Damien Miller | 04f8014 | 1999-11-19 15:32:34 +1100 | [diff] [blame] | 1499 | ) |
| 1500 | |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 1501 | AC_CHECK_FUNC(getpagesize, |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 1502 | [AC_DEFINE(HAVE_GETPAGESIZE, 1, |
| 1503 | [Define if your libraries define getpagesize()])], |
| 1504 | [AC_CHECK_LIB(ucb, getpagesize, |
| 1505 | [LIBS="$LIBS -lucb"; AC_DEFINE(HAVE_GETPAGESIZE)])] |
Damien Miller | 9fb07e4 | 2000-03-05 16:22:59 +1100 | [diff] [blame] | 1506 | ) |
| 1507 | |
Damien Miller | cb170cb | 2000-07-01 16:52:55 +1000 | [diff] [blame] | 1508 | # Check for broken snprintf |
| 1509 | if test "x$ac_cv_func_snprintf" = "xyes" ; then |
| 1510 | AC_MSG_CHECKING([whether snprintf correctly terminates long strings]) |
Darren Tucker | a0c2b39 | 2004-09-11 23:26:37 +1000 | [diff] [blame] | 1511 | AC_RUN_IFELSE( |
Darren Tucker | 623d92f | 2004-09-12 22:36:15 +1000 | [diff] [blame] | 1512 | [AC_LANG_SOURCE([[ |
Damien Miller | cb170cb | 2000-07-01 16:52:55 +1000 | [diff] [blame] | 1513 | #include <stdio.h> |
Tim Rice | 2c961ce | 2002-09-23 16:54:10 -0700 | [diff] [blame] | 1514 | int main(void){char b[5];snprintf(b,5,"123456789");exit(b[4]!='\0');} |
Darren Tucker | 623d92f | 2004-09-12 22:36:15 +1000 | [diff] [blame] | 1515 | ]])], |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 1516 | [AC_MSG_RESULT(yes)], |
Damien Miller | cb170cb | 2000-07-01 16:52:55 +1000 | [diff] [blame] | 1517 | [ |
| 1518 | AC_MSG_RESULT(no) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 1519 | AC_DEFINE(BROKEN_SNPRINTF, 1, |
| 1520 | [Define if your snprintf is busted]) |
Damien Miller | cb170cb | 2000-07-01 16:52:55 +1000 | [diff] [blame] | 1521 | AC_MSG_WARN([****** Your snprintf() function is broken, complain to your vendor]) |
Darren Tucker | a0c2b39 | 2004-09-11 23:26:37 +1000 | [diff] [blame] | 1522 | ], |
| 1523 | [ AC_MSG_WARN([cross compiling: Assuming working snprintf()]) ] |
Damien Miller | cb170cb | 2000-07-01 16:52:55 +1000 | [diff] [blame] | 1524 | ) |
| 1525 | fi |
| 1526 | |
Damien Miller | 57f3915 | 2005-11-24 19:58:19 +1100 | [diff] [blame] | 1527 | # If we don't have a working asprintf, then we strongly depend on vsnprintf |
| 1528 | # returning the right thing on overflow: the number of characters it tried to |
| 1529 | # create (as per SUSv3) |
| 1530 | if test "x$ac_cv_func_asprintf" != "xyes" && \ |
| 1531 | test "x$ac_cv_func_vsnprintf" = "xyes" ; then |
| 1532 | AC_MSG_CHECKING([whether vsnprintf returns correct values on overflow]) |
| 1533 | AC_RUN_IFELSE( |
| 1534 | [AC_LANG_SOURCE([[ |
| 1535 | #include <sys/types.h> |
| 1536 | #include <stdio.h> |
| 1537 | #include <stdarg.h> |
| 1538 | |
| 1539 | int x_snprintf(char *str,size_t count,const char *fmt,...) |
| 1540 | { |
| 1541 | size_t ret; va_list ap; |
| 1542 | va_start(ap, fmt); ret = vsnprintf(str, count, fmt, ap); va_end(ap); |
| 1543 | return ret; |
| 1544 | } |
| 1545 | int main(void) |
| 1546 | { |
| 1547 | char x[1]; |
| 1548 | exit(x_snprintf(x, 1, "%s %d", "hello", 12345) == 11 ? 0 : 1); |
| 1549 | } ]])], |
| 1550 | [AC_MSG_RESULT(yes)], |
| 1551 | [ |
| 1552 | AC_MSG_RESULT(no) |
| 1553 | AC_DEFINE(BROKEN_SNPRINTF, 1, |
| 1554 | [Define if your snprintf is busted]) |
| 1555 | AC_MSG_WARN([****** Your vsnprintf() function is broken, complain to your vendor]) |
| 1556 | ], |
| 1557 | [ AC_MSG_WARN([cross compiling: Assuming working vsnprintf()]) ] |
| 1558 | ) |
| 1559 | fi |
| 1560 | |
Darren Tucker | d40c66c | 2005-12-17 22:32:03 +1100 | [diff] [blame] | 1561 | # On systems where [v]snprintf is broken, but is declared in stdio, |
| 1562 | # check that the fmt argument is const char * or just char *. |
| 1563 | # This is only useful for when BROKEN_SNPRINTF |
| 1564 | AC_MSG_CHECKING([whether snprintf can declare const char *fmt]) |
| 1565 | AC_COMPILE_IFELSE([AC_LANG_SOURCE([[#include <stdio.h> |
| 1566 | int snprintf(char *a, size_t b, const char *c, ...) { return 0; } |
| 1567 | int main(void) { snprintf(0, 0, 0); } |
| 1568 | ]])], |
| 1569 | [AC_MSG_RESULT(yes) |
| 1570 | AC_DEFINE(SNPRINTF_CONST, [const], |
| 1571 | [Define as const if snprintf() can declare const char *fmt])], |
| 1572 | [AC_MSG_RESULT(no) |
| 1573 | AC_DEFINE(SNPRINTF_CONST, [/* not const */])]) |
| 1574 | |
Damien Miller | b409718 | 2004-05-23 14:09:40 +1000 | [diff] [blame] | 1575 | # Check for missing getpeereid (or equiv) support |
| 1576 | NO_PEERCHECK="" |
Darren Tucker | 164aa30 | 2007-03-21 21:39:57 +1100 | [diff] [blame] | 1577 | if test "x$ac_cv_func_getpeereid" != "xyes" -a "x$ac_cv_func_getpeerucred" != "xyes"; then |
Damien Miller | b409718 | 2004-05-23 14:09:40 +1000 | [diff] [blame] | 1578 | AC_MSG_CHECKING([whether system supports SO_PEERCRED getsockopt]) |
| 1579 | AC_TRY_COMPILE( |
| 1580 | [#include <sys/types.h> |
| 1581 | #include <sys/socket.h>], |
| 1582 | [int i = SO_PEERCRED;], |
Darren Tucker | 9d2562c | 2005-04-05 19:22:45 +1000 | [diff] [blame] | 1583 | [ AC_MSG_RESULT(yes) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 1584 | AC_DEFINE(HAVE_SO_PEERCRED, 1, [Have PEERCRED socket option]) |
Darren Tucker | 9d2562c | 2005-04-05 19:22:45 +1000 | [diff] [blame] | 1585 | ], |
Damien Miller | b409718 | 2004-05-23 14:09:40 +1000 | [diff] [blame] | 1586 | [AC_MSG_RESULT(no) |
| 1587 | NO_PEERCHECK=1] |
| 1588 | ) |
| 1589 | fi |
| 1590 | |
Damien Miller | e832819 | 2003-01-07 15:18:32 +1100 | [diff] [blame] | 1591 | dnl see whether mkstemp() requires XXXXXX |
| 1592 | if test "x$ac_cv_func_mkdtemp" = "xyes" ; then |
| 1593 | AC_MSG_CHECKING([for (overly) strict mkstemp]) |
Darren Tucker | 314d89e | 2005-10-17 23:29:23 +1000 | [diff] [blame] | 1594 | AC_RUN_IFELSE( |
| 1595 | [AC_LANG_SOURCE([[ |
Damien Miller | e832819 | 2003-01-07 15:18:32 +1100 | [diff] [blame] | 1596 | #include <stdlib.h> |
| 1597 | main() { char template[]="conftest.mkstemp-test"; |
| 1598 | if (mkstemp(template) == -1) |
| 1599 | exit(1); |
| 1600 | unlink(template); exit(0); |
| 1601 | } |
Darren Tucker | 314d89e | 2005-10-17 23:29:23 +1000 | [diff] [blame] | 1602 | ]])], |
Damien Miller | e832819 | 2003-01-07 15:18:32 +1100 | [diff] [blame] | 1603 | [ |
| 1604 | AC_MSG_RESULT(no) |
| 1605 | ], |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 1606 | [ |
Damien Miller | e832819 | 2003-01-07 15:18:32 +1100 | [diff] [blame] | 1607 | AC_MSG_RESULT(yes) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 1608 | AC_DEFINE(HAVE_STRICT_MKSTEMP, 1, [Silly mkstemp()]) |
Damien Miller | e832819 | 2003-01-07 15:18:32 +1100 | [diff] [blame] | 1609 | ], |
| 1610 | [ |
| 1611 | AC_MSG_RESULT(yes) |
| 1612 | AC_DEFINE(HAVE_STRICT_MKSTEMP) |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 1613 | ] |
Damien Miller | e832819 | 2003-01-07 15:18:32 +1100 | [diff] [blame] | 1614 | ) |
| 1615 | fi |
| 1616 | |
Darren Tucker | 70a3d55 | 2003-08-21 17:58:29 +1000 | [diff] [blame] | 1617 | dnl make sure that openpty does not reacquire controlling terminal |
| 1618 | if test ! -z "$check_for_openpty_ctty_bug"; then |
| 1619 | AC_MSG_CHECKING(if openpty correctly handles controlling tty) |
Darren Tucker | 314d89e | 2005-10-17 23:29:23 +1000 | [diff] [blame] | 1620 | AC_RUN_IFELSE( |
| 1621 | [AC_LANG_SOURCE([[ |
Darren Tucker | 70a3d55 | 2003-08-21 17:58:29 +1000 | [diff] [blame] | 1622 | #include <stdio.h> |
| 1623 | #include <sys/fcntl.h> |
| 1624 | #include <sys/types.h> |
| 1625 | #include <sys/wait.h> |
| 1626 | |
| 1627 | int |
| 1628 | main() |
| 1629 | { |
| 1630 | pid_t pid; |
| 1631 | int fd, ptyfd, ttyfd, status; |
| 1632 | |
| 1633 | pid = fork(); |
| 1634 | if (pid < 0) { /* failed */ |
| 1635 | exit(1); |
| 1636 | } else if (pid > 0) { /* parent */ |
| 1637 | waitpid(pid, &status, 0); |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 1638 | if (WIFEXITED(status)) |
Darren Tucker | 70a3d55 | 2003-08-21 17:58:29 +1000 | [diff] [blame] | 1639 | exit(WEXITSTATUS(status)); |
| 1640 | else |
| 1641 | exit(2); |
| 1642 | } else { /* child */ |
| 1643 | close(0); close(1); close(2); |
| 1644 | setsid(); |
| 1645 | openpty(&ptyfd, &ttyfd, NULL, NULL, NULL); |
| 1646 | fd = open("/dev/tty", O_RDWR | O_NOCTTY); |
| 1647 | if (fd >= 0) |
| 1648 | exit(3); /* Acquired ctty: broken */ |
| 1649 | else |
| 1650 | exit(0); /* Did not acquire ctty: OK */ |
| 1651 | } |
| 1652 | } |
Darren Tucker | 314d89e | 2005-10-17 23:29:23 +1000 | [diff] [blame] | 1653 | ]])], |
Darren Tucker | 70a3d55 | 2003-08-21 17:58:29 +1000 | [diff] [blame] | 1654 | [ |
| 1655 | AC_MSG_RESULT(yes) |
| 1656 | ], |
| 1657 | [ |
| 1658 | AC_MSG_RESULT(no) |
| 1659 | AC_DEFINE(SSHD_ACQUIRES_CTTY) |
Darren Tucker | 314d89e | 2005-10-17 23:29:23 +1000 | [diff] [blame] | 1660 | ], |
| 1661 | [ |
| 1662 | AC_MSG_RESULT(cross-compiling, assuming yes) |
Darren Tucker | 70a3d55 | 2003-08-21 17:58:29 +1000 | [diff] [blame] | 1663 | ] |
| 1664 | ) |
| 1665 | fi |
| 1666 | |
Tim Rice | 8bb561b | 2005-03-17 16:23:19 -0800 | [diff] [blame] | 1667 | if test "x$ac_cv_func_getaddrinfo" = "xyes" && \ |
| 1668 | test "x$check_for_hpux_broken_getaddrinfo" = "x1"; then |
Darren Tucker | 4398cf5 | 2004-04-06 21:39:02 +1000 | [diff] [blame] | 1669 | AC_MSG_CHECKING(if getaddrinfo seems to work) |
Darren Tucker | 314d89e | 2005-10-17 23:29:23 +1000 | [diff] [blame] | 1670 | AC_RUN_IFELSE( |
| 1671 | [AC_LANG_SOURCE([[ |
Darren Tucker | 4398cf5 | 2004-04-06 21:39:02 +1000 | [diff] [blame] | 1672 | #include <stdio.h> |
| 1673 | #include <sys/socket.h> |
| 1674 | #include <netdb.h> |
| 1675 | #include <errno.h> |
| 1676 | #include <netinet/in.h> |
| 1677 | |
| 1678 | #define TEST_PORT "2222" |
| 1679 | |
| 1680 | int |
| 1681 | main(void) |
| 1682 | { |
| 1683 | int err, sock; |
| 1684 | struct addrinfo *gai_ai, *ai, hints; |
| 1685 | char ntop[NI_MAXHOST], strport[NI_MAXSERV], *name = NULL; |
| 1686 | |
| 1687 | memset(&hints, 0, sizeof(hints)); |
| 1688 | hints.ai_family = PF_UNSPEC; |
| 1689 | hints.ai_socktype = SOCK_STREAM; |
| 1690 | hints.ai_flags = AI_PASSIVE; |
| 1691 | |
| 1692 | err = getaddrinfo(name, TEST_PORT, &hints, &gai_ai); |
| 1693 | if (err != 0) { |
| 1694 | fprintf(stderr, "getaddrinfo failed (%s)", gai_strerror(err)); |
| 1695 | exit(1); |
| 1696 | } |
| 1697 | |
| 1698 | for (ai = gai_ai; ai != NULL; ai = ai->ai_next) { |
| 1699 | if (ai->ai_family != AF_INET6) |
| 1700 | continue; |
| 1701 | |
| 1702 | err = getnameinfo(ai->ai_addr, ai->ai_addrlen, ntop, |
| 1703 | sizeof(ntop), strport, sizeof(strport), |
| 1704 | NI_NUMERICHOST|NI_NUMERICSERV); |
| 1705 | |
| 1706 | if (err != 0) { |
| 1707 | if (err == EAI_SYSTEM) |
| 1708 | perror("getnameinfo EAI_SYSTEM"); |
| 1709 | else |
| 1710 | fprintf(stderr, "getnameinfo failed: %s\n", |
| 1711 | gai_strerror(err)); |
| 1712 | exit(2); |
| 1713 | } |
| 1714 | |
| 1715 | sock = socket(ai->ai_family, ai->ai_socktype, ai->ai_protocol); |
| 1716 | if (sock < 0) |
| 1717 | perror("socket"); |
| 1718 | if (bind(sock, ai->ai_addr, ai->ai_addrlen) < 0) { |
| 1719 | if (errno == EBADF) |
| 1720 | exit(3); |
| 1721 | } |
| 1722 | } |
| 1723 | exit(0); |
| 1724 | } |
Darren Tucker | 314d89e | 2005-10-17 23:29:23 +1000 | [diff] [blame] | 1725 | ]])], |
Darren Tucker | 4398cf5 | 2004-04-06 21:39:02 +1000 | [diff] [blame] | 1726 | [ |
| 1727 | AC_MSG_RESULT(yes) |
| 1728 | ], |
| 1729 | [ |
| 1730 | AC_MSG_RESULT(no) |
| 1731 | AC_DEFINE(BROKEN_GETADDRINFO) |
Darren Tucker | 314d89e | 2005-10-17 23:29:23 +1000 | [diff] [blame] | 1732 | ], |
| 1733 | [ |
| 1734 | AC_MSG_RESULT(cross-compiling, assuming yes) |
Darren Tucker | 4398cf5 | 2004-04-06 21:39:02 +1000 | [diff] [blame] | 1735 | ] |
| 1736 | ) |
| 1737 | fi |
| 1738 | |
Tim Rice | 8bb561b | 2005-03-17 16:23:19 -0800 | [diff] [blame] | 1739 | if test "x$ac_cv_func_getaddrinfo" = "xyes" && \ |
| 1740 | test "x$check_for_aix_broken_getaddrinfo" = "x1"; then |
Darren Tucker | 691d523 | 2005-02-15 21:45:57 +1100 | [diff] [blame] | 1741 | AC_MSG_CHECKING(if getaddrinfo seems to work) |
Darren Tucker | 314d89e | 2005-10-17 23:29:23 +1000 | [diff] [blame] | 1742 | AC_RUN_IFELSE( |
| 1743 | [AC_LANG_SOURCE([[ |
Darren Tucker | 691d523 | 2005-02-15 21:45:57 +1100 | [diff] [blame] | 1744 | #include <stdio.h> |
| 1745 | #include <sys/socket.h> |
| 1746 | #include <netdb.h> |
| 1747 | #include <errno.h> |
| 1748 | #include <netinet/in.h> |
| 1749 | |
| 1750 | #define TEST_PORT "2222" |
| 1751 | |
| 1752 | int |
| 1753 | main(void) |
| 1754 | { |
| 1755 | int err, sock; |
| 1756 | struct addrinfo *gai_ai, *ai, hints; |
| 1757 | char ntop[NI_MAXHOST], strport[NI_MAXSERV], *name = NULL; |
| 1758 | |
| 1759 | memset(&hints, 0, sizeof(hints)); |
| 1760 | hints.ai_family = PF_UNSPEC; |
| 1761 | hints.ai_socktype = SOCK_STREAM; |
| 1762 | hints.ai_flags = AI_PASSIVE; |
| 1763 | |
| 1764 | err = getaddrinfo(name, TEST_PORT, &hints, &gai_ai); |
| 1765 | if (err != 0) { |
| 1766 | fprintf(stderr, "getaddrinfo failed (%s)", gai_strerror(err)); |
| 1767 | exit(1); |
| 1768 | } |
| 1769 | |
| 1770 | for (ai = gai_ai; ai != NULL; ai = ai->ai_next) { |
| 1771 | if (ai->ai_family != AF_INET && ai->ai_family != AF_INET6) |
| 1772 | continue; |
| 1773 | |
| 1774 | err = getnameinfo(ai->ai_addr, ai->ai_addrlen, ntop, |
| 1775 | sizeof(ntop), strport, sizeof(strport), |
| 1776 | NI_NUMERICHOST|NI_NUMERICSERV); |
| 1777 | |
| 1778 | if (ai->ai_family == AF_INET && err != 0) { |
| 1779 | perror("getnameinfo"); |
| 1780 | exit(2); |
| 1781 | } |
| 1782 | } |
| 1783 | exit(0); |
| 1784 | } |
Darren Tucker | 314d89e | 2005-10-17 23:29:23 +1000 | [diff] [blame] | 1785 | ]])], |
Darren Tucker | 691d523 | 2005-02-15 21:45:57 +1100 | [diff] [blame] | 1786 | [ |
| 1787 | AC_MSG_RESULT(yes) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 1788 | AC_DEFINE(AIX_GETNAMEINFO_HACK, 1, |
| 1789 | [Define if you have a getaddrinfo that fails |
| 1790 | for the all-zeros IPv6 address]) |
Darren Tucker | 691d523 | 2005-02-15 21:45:57 +1100 | [diff] [blame] | 1791 | ], |
| 1792 | [ |
| 1793 | AC_MSG_RESULT(no) |
| 1794 | AC_DEFINE(BROKEN_GETADDRINFO) |
Darren Tucker | 314d89e | 2005-10-17 23:29:23 +1000 | [diff] [blame] | 1795 | ], |
Darren Tucker | 8b272ab | 2006-06-27 11:20:28 +1000 | [diff] [blame] | 1796 | [ |
Darren Tucker | 314d89e | 2005-10-17 23:29:23 +1000 | [diff] [blame] | 1797 | AC_MSG_RESULT(cross-compiling, assuming no) |
Darren Tucker | 691d523 | 2005-02-15 21:45:57 +1100 | [diff] [blame] | 1798 | ] |
| 1799 | ) |
| 1800 | fi |
| 1801 | |
Darren Tucker | a56f191 | 2004-11-02 20:30:54 +1100 | [diff] [blame] | 1802 | if test "x$check_for_conflicting_getspnam" = "x1"; then |
| 1803 | AC_MSG_CHECKING(for conflicting getspnam in shadow.h) |
| 1804 | AC_COMPILE_IFELSE( |
| 1805 | [ |
| 1806 | #include <shadow.h> |
| 1807 | int main(void) {exit(0);} |
| 1808 | ], |
| 1809 | [ |
| 1810 | AC_MSG_RESULT(no) |
| 1811 | ], |
| 1812 | [ |
| 1813 | AC_MSG_RESULT(yes) |
| 1814 | AC_DEFINE(GETSPNAM_CONFLICTING_DEFS, 1, |
| 1815 | [Conflicting defs for getspnam]) |
| 1816 | ] |
| 1817 | ) |
| 1818 | fi |
| 1819 | |
Damien Miller | 606f880 | 2000-09-16 15:39:56 +1100 | [diff] [blame] | 1820 | AC_FUNC_GETPGRP |
| 1821 | |
Tim Rice | aef7371 | 2002-05-11 13:17:42 -0700 | [diff] [blame] | 1822 | # Search for OpenSSL |
| 1823 | saved_CPPFLAGS="$CPPFLAGS" |
| 1824 | saved_LDFLAGS="$LDFLAGS" |
Damien Miller | a22ba01 | 2000-03-02 23:09:20 +1100 | [diff] [blame] | 1825 | AC_ARG_WITH(ssl-dir, |
| 1826 | [ --with-ssl-dir=PATH Specify path to OpenSSL installation ], |
| 1827 | [ |
Ben Lindstrom | 23e1371 | 2000-10-29 22:49:19 +0000 | [diff] [blame] | 1828 | if test "x$withval" != "xno" ; then |
Darren Tucker | c7e38d5 | 2005-02-09 22:12:30 +1100 | [diff] [blame] | 1829 | case "$withval" in |
| 1830 | # Relative paths |
| 1831 | ./*|../*) withval="`pwd`/$withval" |
| 1832 | esac |
Tim Rice | aef7371 | 2002-05-11 13:17:42 -0700 | [diff] [blame] | 1833 | if test -d "$withval/lib"; then |
| 1834 | if test -n "${need_dash_r}"; then |
| 1835 | LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}" |
| 1836 | else |
| 1837 | LDFLAGS="-L${withval}/lib ${LDFLAGS}" |
| 1838 | fi |
| 1839 | else |
| 1840 | if test -n "${need_dash_r}"; then |
| 1841 | LDFLAGS="-L${withval} -R${withval} ${LDFLAGS}" |
| 1842 | else |
| 1843 | LDFLAGS="-L${withval} ${LDFLAGS}" |
| 1844 | fi |
| 1845 | fi |
| 1846 | if test -d "$withval/include"; then |
| 1847 | CPPFLAGS="-I${withval}/include ${CPPFLAGS}" |
| 1848 | else |
| 1849 | CPPFLAGS="-I${withval} ${CPPFLAGS}" |
| 1850 | fi |
Damien Miller | a22ba01 | 2000-03-02 23:09:20 +1100 | [diff] [blame] | 1851 | fi |
| 1852 | ] |
| 1853 | ) |
Tim Rice | 3d5352e | 2004-02-12 09:27:21 -0800 | [diff] [blame] | 1854 | LIBS="-lcrypto $LIBS" |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 1855 | AC_TRY_LINK_FUNC(RAND_add, AC_DEFINE(HAVE_OPENSSL, 1, |
| 1856 | [Define if your ssl headers are included |
| 1857 | with #include <openssl/header.h>]), |
Damien Miller | 3b512e1 | 2000-05-17 23:29:18 +1000 | [diff] [blame] | 1858 | [ |
Tim Rice | aef7371 | 2002-05-11 13:17:42 -0700 | [diff] [blame] | 1859 | dnl Check default openssl install dir |
| 1860 | if test -n "${need_dash_r}"; then |
| 1861 | LDFLAGS="-L/usr/local/ssl/lib -R/usr/local/ssl/lib ${saved_LDFLAGS}" |
Damien Miller | 3b512e1 | 2000-05-17 23:29:18 +1000 | [diff] [blame] | 1862 | else |
Tim Rice | aef7371 | 2002-05-11 13:17:42 -0700 | [diff] [blame] | 1863 | LDFLAGS="-L/usr/local/ssl/lib ${saved_LDFLAGS}" |
Damien Miller | 3b512e1 | 2000-05-17 23:29:18 +1000 | [diff] [blame] | 1864 | fi |
Tim Rice | aef7371 | 2002-05-11 13:17:42 -0700 | [diff] [blame] | 1865 | CPPFLAGS="-I/usr/local/ssl/include ${saved_CPPFLAGS}" |
| 1866 | AC_TRY_LINK_FUNC(RAND_add, AC_DEFINE(HAVE_OPENSSL), |
| 1867 | [ |
| 1868 | AC_MSG_ERROR([*** Can't find recent OpenSSL libcrypto (see config.log for details) ***]) |
| 1869 | ] |
| 1870 | ) |
| 1871 | ] |
| 1872 | ) |
| 1873 | |
Tim Rice | d730b78 | 2002-08-13 18:52:10 -0700 | [diff] [blame] | 1874 | # Determine OpenSSL header version |
| 1875 | AC_MSG_CHECKING([OpenSSL header version]) |
Darren Tucker | a0c2b39 | 2004-09-11 23:26:37 +1000 | [diff] [blame] | 1876 | AC_RUN_IFELSE( |
Darren Tucker | 623d92f | 2004-09-12 22:36:15 +1000 | [diff] [blame] | 1877 | [AC_LANG_SOURCE([[ |
Tim Rice | d730b78 | 2002-08-13 18:52:10 -0700 | [diff] [blame] | 1878 | #include <stdio.h> |
| 1879 | #include <string.h> |
| 1880 | #include <openssl/opensslv.h> |
| 1881 | #define DATA "conftest.sslincver" |
| 1882 | int main(void) { |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 1883 | FILE *fd; |
| 1884 | int rc; |
Tim Rice | d730b78 | 2002-08-13 18:52:10 -0700 | [diff] [blame] | 1885 | |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 1886 | fd = fopen(DATA,"w"); |
| 1887 | if(fd == NULL) |
| 1888 | exit(1); |
Tim Rice | d730b78 | 2002-08-13 18:52:10 -0700 | [diff] [blame] | 1889 | |
| 1890 | if ((rc = fprintf(fd ,"%x (%s)\n", OPENSSL_VERSION_NUMBER, OPENSSL_VERSION_TEXT)) <0) |
| 1891 | exit(1); |
| 1892 | |
| 1893 | exit(0); |
| 1894 | } |
Darren Tucker | 623d92f | 2004-09-12 22:36:15 +1000 | [diff] [blame] | 1895 | ]])], |
Tim Rice | d730b78 | 2002-08-13 18:52:10 -0700 | [diff] [blame] | 1896 | [ |
| 1897 | ssl_header_ver=`cat conftest.sslincver` |
| 1898 | AC_MSG_RESULT($ssl_header_ver) |
| 1899 | ], |
| 1900 | [ |
| 1901 | AC_MSG_RESULT(not found) |
| 1902 | AC_MSG_ERROR(OpenSSL version header not found.) |
Darren Tucker | a0c2b39 | 2004-09-11 23:26:37 +1000 | [diff] [blame] | 1903 | ], |
| 1904 | [ |
| 1905 | AC_MSG_WARN([cross compiling: not checking]) |
Tim Rice | d730b78 | 2002-08-13 18:52:10 -0700 | [diff] [blame] | 1906 | ] |
| 1907 | ) |
| 1908 | |
| 1909 | # Determine OpenSSL library version |
| 1910 | AC_MSG_CHECKING([OpenSSL library version]) |
Darren Tucker | a0c2b39 | 2004-09-11 23:26:37 +1000 | [diff] [blame] | 1911 | AC_RUN_IFELSE( |
Darren Tucker | 623d92f | 2004-09-12 22:36:15 +1000 | [diff] [blame] | 1912 | [AC_LANG_SOURCE([[ |
Tim Rice | d730b78 | 2002-08-13 18:52:10 -0700 | [diff] [blame] | 1913 | #include <stdio.h> |
| 1914 | #include <string.h> |
| 1915 | #include <openssl/opensslv.h> |
| 1916 | #include <openssl/crypto.h> |
| 1917 | #define DATA "conftest.ssllibver" |
| 1918 | int main(void) { |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 1919 | FILE *fd; |
| 1920 | int rc; |
Tim Rice | d730b78 | 2002-08-13 18:52:10 -0700 | [diff] [blame] | 1921 | |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 1922 | fd = fopen(DATA,"w"); |
| 1923 | if(fd == NULL) |
| 1924 | exit(1); |
Tim Rice | d730b78 | 2002-08-13 18:52:10 -0700 | [diff] [blame] | 1925 | |
| 1926 | if ((rc = fprintf(fd ,"%x (%s)\n", SSLeay(), SSLeay_version(SSLEAY_VERSION))) <0) |
| 1927 | exit(1); |
| 1928 | |
| 1929 | exit(0); |
| 1930 | } |
Darren Tucker | 623d92f | 2004-09-12 22:36:15 +1000 | [diff] [blame] | 1931 | ]])], |
Tim Rice | d730b78 | 2002-08-13 18:52:10 -0700 | [diff] [blame] | 1932 | [ |
| 1933 | ssl_library_ver=`cat conftest.ssllibver` |
| 1934 | AC_MSG_RESULT($ssl_library_ver) |
| 1935 | ], |
| 1936 | [ |
| 1937 | AC_MSG_RESULT(not found) |
| 1938 | AC_MSG_ERROR(OpenSSL library not found.) |
Darren Tucker | a0c2b39 | 2004-09-11 23:26:37 +1000 | [diff] [blame] | 1939 | ], |
| 1940 | [ |
| 1941 | AC_MSG_WARN([cross compiling: not checking]) |
Tim Rice | d730b78 | 2002-08-13 18:52:10 -0700 | [diff] [blame] | 1942 | ] |
| 1943 | ) |
Damien Miller | a22ba01 | 2000-03-02 23:09:20 +1100 | [diff] [blame] | 1944 | |
Damien Miller | 9975e48 | 2007-03-05 11:51:27 +1100 | [diff] [blame] | 1945 | AC_ARG_WITH(openssl-header-check, |
| 1946 | [ --without-openssl-header-check Disable OpenSSL version consistency check], |
| 1947 | [ if test "x$withval" = "xno" ; then |
| 1948 | openssl_check_nonfatal=1 |
| 1949 | fi |
| 1950 | ] |
| 1951 | ) |
| 1952 | |
Damien Miller | ec93237 | 2002-01-22 22:16:03 +1100 | [diff] [blame] | 1953 | # Sanity check OpenSSL headers |
| 1954 | AC_MSG_CHECKING([whether OpenSSL's headers match the library]) |
Darren Tucker | a0c2b39 | 2004-09-11 23:26:37 +1000 | [diff] [blame] | 1955 | AC_RUN_IFELSE( |
Darren Tucker | 623d92f | 2004-09-12 22:36:15 +1000 | [diff] [blame] | 1956 | [AC_LANG_SOURCE([[ |
Damien Miller | ec93237 | 2002-01-22 22:16:03 +1100 | [diff] [blame] | 1957 | #include <string.h> |
| 1958 | #include <openssl/opensslv.h> |
Tim Rice | 2c961ce | 2002-09-23 16:54:10 -0700 | [diff] [blame] | 1959 | int main(void) { exit(SSLeay() == OPENSSL_VERSION_NUMBER ? 0 : 1); } |
Darren Tucker | 623d92f | 2004-09-12 22:36:15 +1000 | [diff] [blame] | 1960 | ]])], |
Damien Miller | ec93237 | 2002-01-22 22:16:03 +1100 | [diff] [blame] | 1961 | [ |
| 1962 | AC_MSG_RESULT(yes) |
| 1963 | ], |
| 1964 | [ |
| 1965 | AC_MSG_RESULT(no) |
Damien Miller | 9975e48 | 2007-03-05 11:51:27 +1100 | [diff] [blame] | 1966 | if test "x$openssl_check_nonfatal" = "x"; then |
| 1967 | AC_MSG_ERROR([Your OpenSSL headers do not match your |
| 1968 | library. Check config.log for details. |
| 1969 | If you are sure your installation is consistent, you can disable the check |
| 1970 | by running "./configure --without-openssl-header-check". |
| 1971 | Also see contrib/findssl.sh for help identifying header/library mismatches. |
| 1972 | ]) |
| 1973 | else |
| 1974 | AC_MSG_WARN([Your OpenSSL headers do not match your |
| 1975 | library. Check config.log for details. |
Darren Tucker | a0472e0 | 2003-06-24 20:22:09 +1000 | [diff] [blame] | 1976 | Also see contrib/findssl.sh for help identifying header/library mismatches.]) |
Damien Miller | 9975e48 | 2007-03-05 11:51:27 +1100 | [diff] [blame] | 1977 | fi |
Darren Tucker | a0c2b39 | 2004-09-11 23:26:37 +1000 | [diff] [blame] | 1978 | ], |
| 1979 | [ |
| 1980 | AC_MSG_WARN([cross compiling: not checking]) |
Damien Miller | ec93237 | 2002-01-22 22:16:03 +1100 | [diff] [blame] | 1981 | ] |
| 1982 | ) |
| 1983 | |
Darren Tucker | 639bbe8 | 2006-08-20 20:17:53 +1000 | [diff] [blame] | 1984 | AC_MSG_CHECKING([if programs using OpenSSL functions will link]) |
| 1985 | AC_LINK_IFELSE( |
| 1986 | [AC_LANG_SOURCE([[ |
| 1987 | #include <openssl/evp.h> |
| 1988 | int main(void) { SSLeay_add_all_algorithms(); } |
| 1989 | ]])], |
| 1990 | [ |
| 1991 | AC_MSG_RESULT(yes) |
| 1992 | ], |
| 1993 | [ |
| 1994 | AC_MSG_RESULT(no) |
| 1995 | saved_LIBS="$LIBS" |
| 1996 | LIBS="$LIBS -ldl" |
| 1997 | AC_MSG_CHECKING([if programs using OpenSSL need -ldl]) |
| 1998 | AC_LINK_IFELSE( |
| 1999 | [AC_LANG_SOURCE([[ |
| 2000 | #include <openssl/evp.h> |
| 2001 | int main(void) { SSLeay_add_all_algorithms(); } |
| 2002 | ]])], |
| 2003 | [ |
| 2004 | AC_MSG_RESULT(yes) |
| 2005 | ], |
| 2006 | [ |
| 2007 | AC_MSG_RESULT(no) |
| 2008 | LIBS="$saved_LIBS" |
| 2009 | ] |
| 2010 | ) |
| 2011 | ] |
| 2012 | ) |
| 2013 | |
Darren Tucker | fabdb6c | 2006-02-20 20:17:35 +1100 | [diff] [blame] | 2014 | AC_ARG_WITH(ssl-engine, |
| 2015 | [ --with-ssl-engine Enable OpenSSL (hardware) ENGINE support ], |
| 2016 | [ if test "x$withval" != "xno" ; then |
| 2017 | AC_MSG_CHECKING(for OpenSSL ENGINE support) |
| 2018 | AC_TRY_COMPILE( |
| 2019 | [ #include <openssl/engine.h>], |
| 2020 | [ |
Darren Tucker | 5e8381e | 2006-09-29 20:16:51 +1000 | [diff] [blame] | 2021 | ENGINE_load_builtin_engines();ENGINE_register_all_complete(); |
Darren Tucker | fabdb6c | 2006-02-20 20:17:35 +1100 | [diff] [blame] | 2022 | ], |
| 2023 | [ AC_MSG_RESULT(yes) |
| 2024 | AC_DEFINE(USE_OPENSSL_ENGINE, 1, |
| 2025 | [Enable OpenSSL engine support]) |
| 2026 | ], |
| 2027 | [ AC_MSG_ERROR(OpenSSL ENGINE support not found)] |
| 2028 | ) |
| 2029 | fi ] |
| 2030 | ) |
| 2031 | |
Darren Tucker | 129d0bb | 2005-12-19 17:40:40 +1100 | [diff] [blame] | 2032 | # Check for OpenSSL without EVP_aes_{192,256}_cbc |
| 2033 | AC_MSG_CHECKING([whether OpenSSL has crippled AES support]) |
Darren Tucker | f1f4bdd | 2006-08-04 19:44:23 +1000 | [diff] [blame] | 2034 | AC_LINK_IFELSE( |
Darren Tucker | 129d0bb | 2005-12-19 17:40:40 +1100 | [diff] [blame] | 2035 | [AC_LANG_SOURCE([[ |
| 2036 | #include <string.h> |
| 2037 | #include <openssl/evp.h> |
Darren Tucker | cc7c212 | 2006-02-02 18:44:19 +1100 | [diff] [blame] | 2038 | int main(void) { exit(EVP_aes_192_cbc() == NULL || EVP_aes_256_cbc() == NULL);} |
Darren Tucker | 129d0bb | 2005-12-19 17:40:40 +1100 | [diff] [blame] | 2039 | ]])], |
| 2040 | [ |
| 2041 | AC_MSG_RESULT(no) |
| 2042 | ], |
| 2043 | [ |
| 2044 | AC_MSG_RESULT(yes) |
| 2045 | AC_DEFINE(OPENSSL_LOBOTOMISED_AES, 1, |
| 2046 | [libcrypto is missing AES 192 and 256 bit functions]) |
| 2047 | ] |
| 2048 | ) |
| 2049 | |
Tim Rice | 3d5352e | 2004-02-12 09:27:21 -0800 | [diff] [blame] | 2050 | # Some systems want crypt() from libcrypt, *not* the version in OpenSSL, |
| 2051 | # because the system crypt() is more featureful. |
| 2052 | if test "x$check_for_libcrypt_before" = "x1"; then |
| 2053 | AC_CHECK_LIB(crypt, crypt) |
| 2054 | fi |
| 2055 | |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 2056 | # Some Linux systems (Slackware) need crypt() from libcrypt, *not* the |
Tim Rice | 43fa557 | 2004-02-11 14:46:40 -0800 | [diff] [blame] | 2057 | # version in OpenSSL. |
Damien Miller | 4f9f42a | 2003-05-10 19:28:02 +1000 | [diff] [blame] | 2058 | if test "x$check_for_libcrypt_later" = "x1"; then |
Damien Miller | 95aa2d6 | 2001-03-01 09:16:11 +1100 | [diff] [blame] | 2059 | AC_CHECK_LIB(crypt, crypt, LIBS="$LIBS -lcrypt") |
Damien Miller | a64b57a | 2001-01-17 10:44:13 +1100 | [diff] [blame] | 2060 | fi |
| 2061 | |
Damien Miller | af87af1 | 2006-03-15 13:02:28 +1100 | [diff] [blame] | 2062 | # Search for SHA256 support in libc and/or OpenSSL |
| 2063 | AC_CHECK_FUNCS(SHA256_Update EVP_sha256) |
| 2064 | |
Tim Rice | 99203ec | 2007-03-26 09:35:28 -0700 | [diff] [blame] | 2065 | saved_LIBS="$LIBS" |
| 2066 | AC_CHECK_LIB(iaf, ia_openinfo, [ |
| 2067 | LIBS="$LIBS -liaf" |
Tim Rice | 0eeaf12 | 2007-09-10 16:24:17 -0700 | [diff] [blame] | 2068 | AC_CHECK_FUNCS(set_id, [SSHDLIBS="$SSHDLIBS -liaf" |
| 2069 | AC_DEFINE(HAVE_LIBIAF, 1, |
| 2070 | [Define if system has libiaf that supports set_id]) |
| 2071 | ]) |
Tim Rice | 99203ec | 2007-03-26 09:35:28 -0700 | [diff] [blame] | 2072 | ]) |
| 2073 | LIBS="$saved_LIBS" |
Damien Miller | 6c21c51 | 2002-01-22 21:57:53 +1100 | [diff] [blame] | 2074 | |
| 2075 | ### Configure cryptographic random number support |
| 2076 | |
| 2077 | # Check wheter OpenSSL seeds itself |
| 2078 | AC_MSG_CHECKING([whether OpenSSL's PRNG is internally seeded]) |
Darren Tucker | a0c2b39 | 2004-09-11 23:26:37 +1000 | [diff] [blame] | 2079 | AC_RUN_IFELSE( |
Darren Tucker | 623d92f | 2004-09-12 22:36:15 +1000 | [diff] [blame] | 2080 | [AC_LANG_SOURCE([[ |
Damien Miller | 6c21c51 | 2002-01-22 21:57:53 +1100 | [diff] [blame] | 2081 | #include <string.h> |
| 2082 | #include <openssl/rand.h> |
Tim Rice | 2c961ce | 2002-09-23 16:54:10 -0700 | [diff] [blame] | 2083 | int main(void) { exit(RAND_status() == 1 ? 0 : 1); } |
Darren Tucker | 623d92f | 2004-09-12 22:36:15 +1000 | [diff] [blame] | 2084 | ]])], |
Damien Miller | 6c21c51 | 2002-01-22 21:57:53 +1100 | [diff] [blame] | 2085 | [ |
| 2086 | OPENSSL_SEEDS_ITSELF=yes |
| 2087 | AC_MSG_RESULT(yes) |
| 2088 | ], |
| 2089 | [ |
| 2090 | AC_MSG_RESULT(no) |
| 2091 | # Default to use of the rand helper if OpenSSL doesn't |
| 2092 | # seed itself |
| 2093 | USE_RAND_HELPER=yes |
Darren Tucker | a0c2b39 | 2004-09-11 23:26:37 +1000 | [diff] [blame] | 2094 | ], |
| 2095 | [ |
| 2096 | AC_MSG_WARN([cross compiling: assuming yes]) |
| 2097 | # This is safe, since all recent OpenSSL versions will |
Tim Rice | eae17cc | 2005-03-17 16:52:20 -0800 | [diff] [blame] | 2098 | # complain at runtime if not seeded correctly. |
Darren Tucker | a0c2b39 | 2004-09-11 23:26:37 +1000 | [diff] [blame] | 2099 | OPENSSL_SEEDS_ITSELF=yes |
Damien Miller | 6c21c51 | 2002-01-22 21:57:53 +1100 | [diff] [blame] | 2100 | ] |
| 2101 | ) |
| 2102 | |
Darren Tucker | 3e6bde4 | 2006-08-20 20:03:50 +1000 | [diff] [blame] | 2103 | # Check for PAM libs |
| 2104 | PAM_MSG="no" |
| 2105 | AC_ARG_WITH(pam, |
| 2106 | [ --with-pam Enable PAM support ], |
| 2107 | [ |
| 2108 | if test "x$withval" != "xno" ; then |
| 2109 | if test "x$ac_cv_header_security_pam_appl_h" != "xyes" && \ |
| 2110 | test "x$ac_cv_header_pam_pam_appl_h" != "xyes" ; then |
| 2111 | AC_MSG_ERROR([PAM headers not found]) |
| 2112 | fi |
| 2113 | |
| 2114 | saved_LIBS="$LIBS" |
| 2115 | AC_CHECK_LIB(dl, dlopen, , ) |
| 2116 | AC_CHECK_LIB(pam, pam_set_item, , AC_MSG_ERROR([*** libpam missing])) |
| 2117 | AC_CHECK_FUNCS(pam_getenvlist) |
| 2118 | AC_CHECK_FUNCS(pam_putenv) |
| 2119 | LIBS="$saved_LIBS" |
| 2120 | |
| 2121 | PAM_MSG="yes" |
| 2122 | |
Darren Tucker | 20e9f97 | 2007-03-25 18:26:01 +1000 | [diff] [blame] | 2123 | SSHDLIBS="$SSHDLIBS -lpam" |
Darren Tucker | 3e6bde4 | 2006-08-20 20:03:50 +1000 | [diff] [blame] | 2124 | AC_DEFINE(USE_PAM, 1, |
| 2125 | [Define if you want to enable PAM support]) |
Darren Tucker | 639bbe8 | 2006-08-20 20:17:53 +1000 | [diff] [blame] | 2126 | |
Darren Tucker | 3e6bde4 | 2006-08-20 20:03:50 +1000 | [diff] [blame] | 2127 | if test $ac_cv_lib_dl_dlopen = yes; then |
Darren Tucker | 639bbe8 | 2006-08-20 20:17:53 +1000 | [diff] [blame] | 2128 | case "$LIBS" in |
| 2129 | *-ldl*) |
| 2130 | # libdl already in LIBS |
| 2131 | ;; |
| 2132 | *) |
Darren Tucker | 20e9f97 | 2007-03-25 18:26:01 +1000 | [diff] [blame] | 2133 | SSHDLIBS="$SSHDLIBS -ldl" |
Darren Tucker | 639bbe8 | 2006-08-20 20:17:53 +1000 | [diff] [blame] | 2134 | ;; |
| 2135 | esac |
Darren Tucker | 3e6bde4 | 2006-08-20 20:03:50 +1000 | [diff] [blame] | 2136 | fi |
Darren Tucker | 3e6bde4 | 2006-08-20 20:03:50 +1000 | [diff] [blame] | 2137 | fi |
| 2138 | ] |
| 2139 | ) |
| 2140 | |
| 2141 | # Check for older PAM |
| 2142 | if test "x$PAM_MSG" = "xyes" ; then |
| 2143 | # Check PAM strerror arguments (old PAM) |
| 2144 | AC_MSG_CHECKING([whether pam_strerror takes only one argument]) |
| 2145 | AC_TRY_COMPILE( |
| 2146 | [ |
| 2147 | #include <stdlib.h> |
| 2148 | #if defined(HAVE_SECURITY_PAM_APPL_H) |
| 2149 | #include <security/pam_appl.h> |
| 2150 | #elif defined (HAVE_PAM_PAM_APPL_H) |
| 2151 | #include <pam/pam_appl.h> |
| 2152 | #endif |
| 2153 | ], |
| 2154 | [(void)pam_strerror((pam_handle_t *)NULL, -1);], |
| 2155 | [AC_MSG_RESULT(no)], |
| 2156 | [ |
| 2157 | AC_DEFINE(HAVE_OLD_PAM, 1, |
| 2158 | [Define if you have an old version of PAM |
| 2159 | which takes only one argument to pam_strerror]) |
| 2160 | AC_MSG_RESULT(yes) |
| 2161 | PAM_MSG="yes (old library)" |
| 2162 | ] |
| 2163 | ) |
| 2164 | fi |
Damien Miller | 6c21c51 | 2002-01-22 21:57:53 +1100 | [diff] [blame] | 2165 | |
| 2166 | # Do we want to force the use of the rand helper? |
| 2167 | AC_ARG_WITH(rand-helper, |
| 2168 | [ --with-rand-helper Use subprocess to gather strong randomness ], |
| 2169 | [ |
| 2170 | if test "x$withval" = "xno" ; then |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 2171 | # Force use of OpenSSL's internal RNG, even if |
Damien Miller | 6c21c51 | 2002-01-22 21:57:53 +1100 | [diff] [blame] | 2172 | # the previous test showed it to be unseeded. |
| 2173 | if test -z "$OPENSSL_SEEDS_ITSELF" ; then |
| 2174 | AC_MSG_WARN([*** Forcing use of OpenSSL's non-self-seeding PRNG]) |
| 2175 | OPENSSL_SEEDS_ITSELF=yes |
| 2176 | USE_RAND_HELPER="" |
| 2177 | fi |
| 2178 | else |
| 2179 | USE_RAND_HELPER=yes |
| 2180 | fi |
| 2181 | ], |
Tim Rice | eae17cc | 2005-03-17 16:52:20 -0800 | [diff] [blame] | 2182 | ) |
Damien Miller | 6c21c51 | 2002-01-22 21:57:53 +1100 | [diff] [blame] | 2183 | |
| 2184 | # Which randomness source do we use? |
Tim Rice | 8bb561b | 2005-03-17 16:23:19 -0800 | [diff] [blame] | 2185 | if test ! -z "$OPENSSL_SEEDS_ITSELF" && test -z "$USE_RAND_HELPER" ; then |
Damien Miller | 6c21c51 | 2002-01-22 21:57:53 +1100 | [diff] [blame] | 2186 | # OpenSSL only |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 2187 | AC_DEFINE(OPENSSL_PRNG_ONLY, 1, |
| 2188 | [Define if you want OpenSSL's internally seeded PRNG only]) |
Damien Miller | 6c21c51 | 2002-01-22 21:57:53 +1100 | [diff] [blame] | 2189 | RAND_MSG="OpenSSL internal ONLY" |
| 2190 | INSTALL_SSH_RAND_HELPER="" |
Tim Rice | 1e2c600 | 2002-01-30 22:14:03 -0800 | [diff] [blame] | 2191 | elif test ! -z "$USE_RAND_HELPER" ; then |
| 2192 | # install rand helper |
Damien Miller | 6c21c51 | 2002-01-22 21:57:53 +1100 | [diff] [blame] | 2193 | RAND_MSG="ssh-rand-helper" |
| 2194 | INSTALL_SSH_RAND_HELPER="yes" |
| 2195 | fi |
| 2196 | AC_SUBST(INSTALL_SSH_RAND_HELPER) |
| 2197 | |
| 2198 | ### Configuration of ssh-rand-helper |
| 2199 | |
| 2200 | # PRNGD TCP socket |
| 2201 | AC_ARG_WITH(prngd-port, |
| 2202 | [ --with-prngd-port=PORT read entropy from PRNGD/EGD TCP localhost:PORT], |
| 2203 | [ |
Damien Miller | e996d72 | 2002-01-23 11:20:59 +1100 | [diff] [blame] | 2204 | case "$withval" in |
| 2205 | no) |
| 2206 | withval="" |
| 2207 | ;; |
| 2208 | [[0-9]]*) |
| 2209 | ;; |
| 2210 | *) |
| 2211 | AC_MSG_ERROR(You must specify a numeric port number for --with-prngd-port) |
| 2212 | ;; |
| 2213 | esac |
| 2214 | if test ! -z "$withval" ; then |
Damien Miller | 6c21c51 | 2002-01-22 21:57:53 +1100 | [diff] [blame] | 2215 | PRNGD_PORT="$withval" |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 2216 | AC_DEFINE_UNQUOTED(PRNGD_PORT, $PRNGD_PORT, |
| 2217 | [Port number of PRNGD/EGD random number socket]) |
Damien Miller | 6c21c51 | 2002-01-22 21:57:53 +1100 | [diff] [blame] | 2218 | fi |
| 2219 | ] |
| 2220 | ) |
| 2221 | |
| 2222 | # PRNGD Unix domain socket |
| 2223 | AC_ARG_WITH(prngd-socket, |
| 2224 | [ --with-prngd-socket=FILE read entropy from PRNGD/EGD socket FILE (default=/var/run/egd-pool)], |
| 2225 | [ |
Damien Miller | e996d72 | 2002-01-23 11:20:59 +1100 | [diff] [blame] | 2226 | case "$withval" in |
| 2227 | yes) |
Damien Miller | 6c21c51 | 2002-01-22 21:57:53 +1100 | [diff] [blame] | 2228 | withval="/var/run/egd-pool" |
Damien Miller | e996d72 | 2002-01-23 11:20:59 +1100 | [diff] [blame] | 2229 | ;; |
| 2230 | no) |
| 2231 | withval="" |
| 2232 | ;; |
| 2233 | /*) |
| 2234 | ;; |
| 2235 | *) |
| 2236 | AC_MSG_ERROR(You must specify an absolute path to the entropy socket) |
| 2237 | ;; |
| 2238 | esac |
| 2239 | |
| 2240 | if test ! -z "$withval" ; then |
Damien Miller | 6c21c51 | 2002-01-22 21:57:53 +1100 | [diff] [blame] | 2241 | if test ! -z "$PRNGD_PORT" ; then |
| 2242 | AC_MSG_ERROR(You may not specify both a PRNGD/EGD port and socket) |
| 2243 | fi |
Damien Miller | 6385ba0 | 2002-01-23 08:12:36 +1100 | [diff] [blame] | 2244 | if test ! -r "$withval" ; then |
Damien Miller | 6c21c51 | 2002-01-22 21:57:53 +1100 | [diff] [blame] | 2245 | AC_MSG_WARN(Entropy socket is not readable) |
| 2246 | fi |
| 2247 | PRNGD_SOCKET="$withval" |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 2248 | AC_DEFINE_UNQUOTED(PRNGD_SOCKET, "$PRNGD_SOCKET", |
| 2249 | [Location of PRNGD/EGD random number socket]) |
Damien Miller | 6c21c51 | 2002-01-22 21:57:53 +1100 | [diff] [blame] | 2250 | fi |
Tim Rice | 4cec93f | 2002-02-26 08:40:48 -0800 | [diff] [blame] | 2251 | ], |
| 2252 | [ |
| 2253 | # Check for existing socket only if we don't have a random device already |
| 2254 | if test "$USE_RAND_HELPER" = yes ; then |
| 2255 | AC_MSG_CHECKING(for PRNGD/EGD socket) |
| 2256 | # Insert other locations here |
| 2257 | for sock in /var/run/egd-pool /dev/egd-pool /etc/entropy; do |
| 2258 | if test -r $sock && $TEST_MINUS_S_SH -c "test -S $sock -o -p $sock" ; then |
| 2259 | PRNGD_SOCKET="$sock" |
| 2260 | AC_DEFINE_UNQUOTED(PRNGD_SOCKET, "$PRNGD_SOCKET") |
| 2261 | break; |
| 2262 | fi |
| 2263 | done |
| 2264 | if test ! -z "$PRNGD_SOCKET" ; then |
| 2265 | AC_MSG_RESULT($PRNGD_SOCKET) |
| 2266 | else |
| 2267 | AC_MSG_RESULT(not found) |
| 2268 | fi |
| 2269 | fi |
Damien Miller | 6c21c51 | 2002-01-22 21:57:53 +1100 | [diff] [blame] | 2270 | ] |
| 2271 | ) |
| 2272 | |
| 2273 | # Change default command timeout for hashing entropy source |
| 2274 | entropy_timeout=200 |
| 2275 | AC_ARG_WITH(entropy-timeout, |
| 2276 | [ --with-entropy-timeout Specify entropy gathering command timeout (msec)], |
| 2277 | [ |
Tim Rice | 35cc69d | 2005-03-17 16:44:25 -0800 | [diff] [blame] | 2278 | if test -n "$withval" && test "x$withval" != "xno" && \ |
| 2279 | test "x${withval}" != "xyes"; then |
Damien Miller | 6c21c51 | 2002-01-22 21:57:53 +1100 | [diff] [blame] | 2280 | entropy_timeout=$withval |
| 2281 | fi |
Tim Rice | eae17cc | 2005-03-17 16:52:20 -0800 | [diff] [blame] | 2282 | ] |
Damien Miller | 6c21c51 | 2002-01-22 21:57:53 +1100 | [diff] [blame] | 2283 | ) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 2284 | AC_DEFINE_UNQUOTED(ENTROPY_TIMEOUT_MSEC, $entropy_timeout, |
| 2285 | [Builtin PRNG command timeout]) |
Damien Miller | 6c21c51 | 2002-01-22 21:57:53 +1100 | [diff] [blame] | 2286 | |
Damien Miller | d3f6ad2 | 2002-06-25 10:24:47 +1000 | [diff] [blame] | 2287 | SSH_PRIVSEP_USER=sshd |
Kevin Steves | 7ff9112 | 2002-04-07 19:22:54 +0000 | [diff] [blame] | 2288 | AC_ARG_WITH(privsep-user, |
Kevin Steves | c81e129 | 2002-05-13 03:51:40 +0000 | [diff] [blame] | 2289 | [ --with-privsep-user=user Specify non-privileged user for privilege separation], |
Kevin Steves | 7ff9112 | 2002-04-07 19:22:54 +0000 | [diff] [blame] | 2290 | [ |
Tim Rice | 35cc69d | 2005-03-17 16:44:25 -0800 | [diff] [blame] | 2291 | if test -n "$withval" && test "x$withval" != "xno" && \ |
| 2292 | test "x${withval}" != "xyes"; then |
Damien Miller | d3f6ad2 | 2002-06-25 10:24:47 +1000 | [diff] [blame] | 2293 | SSH_PRIVSEP_USER=$withval |
Kevin Steves | 7ff9112 | 2002-04-07 19:22:54 +0000 | [diff] [blame] | 2294 | fi |
Tim Rice | eae17cc | 2005-03-17 16:52:20 -0800 | [diff] [blame] | 2295 | ] |
Kevin Steves | 7ff9112 | 2002-04-07 19:22:54 +0000 | [diff] [blame] | 2296 | ) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 2297 | AC_DEFINE_UNQUOTED(SSH_PRIVSEP_USER, "$SSH_PRIVSEP_USER", |
| 2298 | [non-privileged user for privilege separation]) |
Damien Miller | d3f6ad2 | 2002-06-25 10:24:47 +1000 | [diff] [blame] | 2299 | AC_SUBST(SSH_PRIVSEP_USER) |
Kevin Steves | 7ff9112 | 2002-04-07 19:22:54 +0000 | [diff] [blame] | 2300 | |
Tim Rice | 88f2ab5 | 2002-03-17 12:17:34 -0800 | [diff] [blame] | 2301 | # We do this little dance with the search path to insure |
| 2302 | # that programs that we select for use by installed programs |
| 2303 | # (which may be run by the super-user) come from trusted |
| 2304 | # locations before they come from the user's private area. |
| 2305 | # This should help avoid accidentally configuring some |
| 2306 | # random version of a program in someone's personal bin. |
| 2307 | |
| 2308 | OPATH=$PATH |
| 2309 | PATH=/bin:/usr/bin |
Tim Rice | ae49fe6 | 2002-04-12 10:26:21 -0700 | [diff] [blame] | 2310 | test -h /bin 2> /dev/null && PATH=/usr/bin |
Tim Rice | 88f2ab5 | 2002-03-17 12:17:34 -0800 | [diff] [blame] | 2311 | test -d /sbin && PATH=$PATH:/sbin |
| 2312 | test -d /usr/sbin && PATH=$PATH:/usr/sbin |
| 2313 | PATH=$PATH:/etc:$OPATH |
| 2314 | |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 2315 | # These programs are used by the command hashing source to gather entropy |
Damien Miller | 6c21c51 | 2002-01-22 21:57:53 +1100 | [diff] [blame] | 2316 | OSSH_PATH_ENTROPY_PROG(PROG_LS, ls) |
| 2317 | OSSH_PATH_ENTROPY_PROG(PROG_NETSTAT, netstat) |
| 2318 | OSSH_PATH_ENTROPY_PROG(PROG_ARP, arp) |
| 2319 | OSSH_PATH_ENTROPY_PROG(PROG_IFCONFIG, ifconfig) |
| 2320 | OSSH_PATH_ENTROPY_PROG(PROG_JSTAT, jstat) |
| 2321 | OSSH_PATH_ENTROPY_PROG(PROG_PS, ps) |
| 2322 | OSSH_PATH_ENTROPY_PROG(PROG_SAR, sar) |
| 2323 | OSSH_PATH_ENTROPY_PROG(PROG_W, w) |
| 2324 | OSSH_PATH_ENTROPY_PROG(PROG_WHO, who) |
| 2325 | OSSH_PATH_ENTROPY_PROG(PROG_LAST, last) |
| 2326 | OSSH_PATH_ENTROPY_PROG(PROG_LASTLOG, lastlog) |
| 2327 | OSSH_PATH_ENTROPY_PROG(PROG_DF, df) |
| 2328 | OSSH_PATH_ENTROPY_PROG(PROG_VMSTAT, vmstat) |
| 2329 | OSSH_PATH_ENTROPY_PROG(PROG_UPTIME, uptime) |
| 2330 | OSSH_PATH_ENTROPY_PROG(PROG_IPCS, ipcs) |
| 2331 | OSSH_PATH_ENTROPY_PROG(PROG_TAIL, tail) |
Tim Rice | 88f2ab5 | 2002-03-17 12:17:34 -0800 | [diff] [blame] | 2332 | # restore PATH |
| 2333 | PATH=$OPATH |
Damien Miller | 6c21c51 | 2002-01-22 21:57:53 +1100 | [diff] [blame] | 2334 | |
| 2335 | # Where does ssh-rand-helper get its randomness from? |
| 2336 | INSTALL_SSH_PRNG_CMDS="" |
| 2337 | if test ! -z "$INSTALL_SSH_RAND_HELPER" ; then |
| 2338 | if test ! -z "$PRNGD_PORT" ; then |
| 2339 | RAND_HELPER_MSG="TCP localhost:$PRNGD_PORT" |
| 2340 | elif test ! -z "$PRNGD_SOCKET" ; then |
| 2341 | RAND_HELPER_MSG="Unix domain socket \"$PRNGD_SOCKET\"" |
| 2342 | else |
| 2343 | RAND_HELPER_MSG="Command hashing (timeout $entropy_timeout)" |
| 2344 | RAND_HELPER_CMDHASH=yes |
| 2345 | INSTALL_SSH_PRNG_CMDS="yes" |
| 2346 | fi |
| 2347 | fi |
| 2348 | AC_SUBST(INSTALL_SSH_PRNG_CMDS) |
| 2349 | |
| 2350 | |
Ben Lindstrom | b562864 | 2000-10-18 00:02:25 +0000 | [diff] [blame] | 2351 | # Cheap hack to ensure NEWS-OS libraries are arranged right. |
| 2352 | if test ! -z "$SONY" ; then |
| 2353 | LIBS="$LIBS -liberty"; |
| 2354 | fi |
| 2355 | |
Damien Miller | 57f3915 | 2005-11-24 19:58:19 +1100 | [diff] [blame] | 2356 | # Check for long long datatypes |
| 2357 | AC_CHECK_TYPES([long long, unsigned long long, long double]) |
| 2358 | |
| 2359 | # Check datatype sizes |
Damien Miller | e0f4574 | 2000-01-18 09:12:06 +1100 | [diff] [blame] | 2360 | AC_CHECK_SIZEOF(char, 1) |
Damien Miller | c6398ef | 1999-11-20 12:18:40 +1100 | [diff] [blame] | 2361 | AC_CHECK_SIZEOF(short int, 2) |
| 2362 | AC_CHECK_SIZEOF(int, 4) |
| 2363 | AC_CHECK_SIZEOF(long int, 4) |
| 2364 | AC_CHECK_SIZEOF(long long int, 8) |
| 2365 | |
Damien Miller | fa2bb69 | 2002-04-23 23:22:25 +1000 | [diff] [blame] | 2366 | # Sanity check long long for some platforms (AIX) |
| 2367 | if test "x$ac_cv_sizeof_long_long_int" = "x4" ; then |
| 2368 | ac_cv_sizeof_long_long_int=0 |
| 2369 | fi |
| 2370 | |
Darren Tucker | 537f1ed | 2005-10-25 18:38:33 +1000 | [diff] [blame] | 2371 | # compute LLONG_MIN and LLONG_MAX if we don't know them. |
| 2372 | if test -z "$have_llong_max"; then |
| 2373 | AC_MSG_CHECKING([for max value of long long]) |
| 2374 | AC_RUN_IFELSE( |
| 2375 | [AC_LANG_SOURCE([[ |
| 2376 | #include <stdio.h> |
| 2377 | /* Why is this so damn hard? */ |
| 2378 | #ifdef __GNUC__ |
| 2379 | # undef __GNUC__ |
| 2380 | #endif |
| 2381 | #define __USE_ISOC99 |
| 2382 | #include <limits.h> |
| 2383 | #define DATA "conftest.llminmax" |
Darren Tucker | d1450db | 2006-03-13 19:06:51 +1100 | [diff] [blame] | 2384 | #define my_abs(a) ((a) < 0 ? ((a) * -1) : (a)) |
| 2385 | |
| 2386 | /* |
| 2387 | * printf in libc on some platforms (eg old Tru64) does not understand %lld so |
| 2388 | * we do this the hard way. |
| 2389 | */ |
| 2390 | static int |
| 2391 | fprint_ll(FILE *f, long long n) |
| 2392 | { |
| 2393 | unsigned int i; |
| 2394 | int l[sizeof(long long) * 8]; |
| 2395 | |
| 2396 | if (n < 0) |
| 2397 | if (fprintf(f, "-") < 0) |
| 2398 | return -1; |
| 2399 | for (i = 0; n != 0; i++) { |
| 2400 | l[i] = my_abs(n % 10); |
| 2401 | n /= 10; |
| 2402 | } |
| 2403 | do { |
| 2404 | if (fprintf(f, "%d", l[--i]) < 0) |
| 2405 | return -1; |
| 2406 | } while (i != 0); |
| 2407 | if (fprintf(f, " ") < 0) |
| 2408 | return -1; |
| 2409 | return 0; |
| 2410 | } |
| 2411 | |
Darren Tucker | 537f1ed | 2005-10-25 18:38:33 +1000 | [diff] [blame] | 2412 | int main(void) { |
| 2413 | FILE *f; |
| 2414 | long long i, llmin, llmax = 0; |
| 2415 | |
| 2416 | if((f = fopen(DATA,"w")) == NULL) |
| 2417 | exit(1); |
| 2418 | |
| 2419 | #if defined(LLONG_MIN) && defined(LLONG_MAX) |
| 2420 | fprintf(stderr, "Using system header for LLONG_MIN and LLONG_MAX\n"); |
| 2421 | llmin = LLONG_MIN; |
| 2422 | llmax = LLONG_MAX; |
| 2423 | #else |
| 2424 | fprintf(stderr, "Calculating LLONG_MIN and LLONG_MAX\n"); |
| 2425 | /* This will work on one's complement and two's complement */ |
| 2426 | for (i = 1; i > llmax; i <<= 1, i++) |
| 2427 | llmax = i; |
| 2428 | llmin = llmax + 1LL; /* wrap */ |
| 2429 | #endif |
| 2430 | |
| 2431 | /* Sanity check */ |
| 2432 | if (llmin + 1 < llmin || llmin - 1 < llmin || llmax + 1 > llmax |
Darren Tucker | d1450db | 2006-03-13 19:06:51 +1100 | [diff] [blame] | 2433 | || llmax - 1 > llmax || llmin == llmax || llmin == 0 |
| 2434 | || llmax == 0 || llmax < LONG_MAX || llmin > LONG_MIN) { |
Darren Tucker | 537f1ed | 2005-10-25 18:38:33 +1000 | [diff] [blame] | 2435 | fprintf(f, "unknown unknown\n"); |
| 2436 | exit(2); |
| 2437 | } |
| 2438 | |
Darren Tucker | d1450db | 2006-03-13 19:06:51 +1100 | [diff] [blame] | 2439 | if (fprint_ll(f, llmin) < 0) |
Darren Tucker | 537f1ed | 2005-10-25 18:38:33 +1000 | [diff] [blame] | 2440 | exit(3); |
Darren Tucker | d1450db | 2006-03-13 19:06:51 +1100 | [diff] [blame] | 2441 | if (fprint_ll(f, llmax) < 0) |
| 2442 | exit(4); |
| 2443 | if (fclose(f) < 0) |
| 2444 | exit(5); |
Darren Tucker | 537f1ed | 2005-10-25 18:38:33 +1000 | [diff] [blame] | 2445 | exit(0); |
| 2446 | } |
| 2447 | ]])], |
| 2448 | [ |
| 2449 | llong_min=`$AWK '{print $1}' conftest.llminmax` |
| 2450 | llong_max=`$AWK '{print $2}' conftest.llminmax` |
| 2451 | |
Darren Tucker | 537f1ed | 2005-10-25 18:38:33 +1000 | [diff] [blame] | 2452 | AC_MSG_RESULT($llong_max) |
| 2453 | AC_DEFINE_UNQUOTED(LLONG_MAX, [${llong_max}LL], |
| 2454 | [max value of long long calculated by configure]) |
| 2455 | AC_MSG_CHECKING([for min value of long long]) |
| 2456 | AC_MSG_RESULT($llong_min) |
| 2457 | AC_DEFINE_UNQUOTED(LLONG_MIN, [${llong_min}LL], |
| 2458 | [min value of long long calculated by configure]) |
| 2459 | ], |
| 2460 | [ |
| 2461 | AC_MSG_RESULT(not found) |
| 2462 | ], |
| 2463 | [ |
| 2464 | AC_MSG_WARN([cross compiling: not checking]) |
| 2465 | ] |
| 2466 | ) |
| 2467 | fi |
| 2468 | |
| 2469 | |
Damien Miller | a22ba01 | 2000-03-02 23:09:20 +1100 | [diff] [blame] | 2470 | # More checks for data types |
Damien Miller | caf6dd6 | 2000-08-29 11:33:50 +1100 | [diff] [blame] | 2471 | AC_CACHE_CHECK([for u_int type], ac_cv_have_u_int, [ |
| 2472 | AC_TRY_COMPILE( |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 2473 | [ #include <sys/types.h> ], |
| 2474 | [ u_int a; a = 1;], |
Damien Miller | caf6dd6 | 2000-08-29 11:33:50 +1100 | [diff] [blame] | 2475 | [ ac_cv_have_u_int="yes" ], |
| 2476 | [ ac_cv_have_u_int="no" ] |
| 2477 | ) |
| 2478 | ]) |
| 2479 | if test "x$ac_cv_have_u_int" = "xyes" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 2480 | AC_DEFINE(HAVE_U_INT, 1, [define if you have u_int data type]) |
Damien Miller | caf6dd6 | 2000-08-29 11:33:50 +1100 | [diff] [blame] | 2481 | have_u_int=1 |
| 2482 | fi |
| 2483 | |
Damien Miller | 61e50f1 | 2000-05-08 20:49:37 +1000 | [diff] [blame] | 2484 | AC_CACHE_CHECK([for intXX_t types], ac_cv_have_intxx_t, [ |
| 2485 | AC_TRY_COMPILE( |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 2486 | [ #include <sys/types.h> ], |
| 2487 | [ int8_t a; int16_t b; int32_t c; a = b = c = 1;], |
Damien Miller | 61e50f1 | 2000-05-08 20:49:37 +1000 | [diff] [blame] | 2488 | [ ac_cv_have_intxx_t="yes" ], |
| 2489 | [ ac_cv_have_intxx_t="no" ] |
| 2490 | ) |
| 2491 | ]) |
| 2492 | if test "x$ac_cv_have_intxx_t" = "xyes" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 2493 | AC_DEFINE(HAVE_INTXX_T, 1, [define if you have intxx_t data type]) |
Damien Miller | 61e50f1 | 2000-05-08 20:49:37 +1000 | [diff] [blame] | 2494 | have_intxx_t=1 |
| 2495 | fi |
Ben Lindstrom | 19d7b8d | 2001-08-16 00:09:49 +0000 | [diff] [blame] | 2496 | |
| 2497 | if (test -z "$have_intxx_t" && \ |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 2498 | test "x$ac_cv_header_stdint_h" = "xyes") |
Ben Lindstrom | 19d7b8d | 2001-08-16 00:09:49 +0000 | [diff] [blame] | 2499 | then |
| 2500 | AC_MSG_CHECKING([for intXX_t types in stdint.h]) |
| 2501 | AC_TRY_COMPILE( |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 2502 | [ #include <stdint.h> ], |
| 2503 | [ int8_t a; int16_t b; int32_t c; a = b = c = 1;], |
Ben Lindstrom | 19d7b8d | 2001-08-16 00:09:49 +0000 | [diff] [blame] | 2504 | [ |
| 2505 | AC_DEFINE(HAVE_INTXX_T) |
| 2506 | AC_MSG_RESULT(yes) |
| 2507 | ], |
| 2508 | [ AC_MSG_RESULT(no) ] |
| 2509 | ) |
| 2510 | fi |
| 2511 | |
Damien Miller | 578783e | 2000-09-23 14:12:24 +1100 | [diff] [blame] | 2512 | AC_CACHE_CHECK([for int64_t type], ac_cv_have_int64_t, [ |
| 2513 | AC_TRY_COMPILE( |
Tim Rice | 907881e | 2002-07-18 11:44:50 -0700 | [diff] [blame] | 2514 | [ |
| 2515 | #include <sys/types.h> |
| 2516 | #ifdef HAVE_STDINT_H |
| 2517 | # include <stdint.h> |
| 2518 | #endif |
| 2519 | #include <sys/socket.h> |
| 2520 | #ifdef HAVE_SYS_BITYPES_H |
| 2521 | # include <sys/bitypes.h> |
| 2522 | #endif |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 2523 | ], |
| 2524 | [ int64_t a; a = 1;], |
Damien Miller | 578783e | 2000-09-23 14:12:24 +1100 | [diff] [blame] | 2525 | [ ac_cv_have_int64_t="yes" ], |
| 2526 | [ ac_cv_have_int64_t="no" ] |
| 2527 | ) |
| 2528 | ]) |
| 2529 | if test "x$ac_cv_have_int64_t" = "xyes" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 2530 | AC_DEFINE(HAVE_INT64_T, 1, [define if you have int64_t data type]) |
Tim Rice | 4cec93f | 2002-02-26 08:40:48 -0800 | [diff] [blame] | 2531 | fi |
| 2532 | |
Damien Miller | 61e50f1 | 2000-05-08 20:49:37 +1000 | [diff] [blame] | 2533 | AC_CACHE_CHECK([for u_intXX_t types], ac_cv_have_u_intxx_t, [ |
| 2534 | AC_TRY_COMPILE( |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 2535 | [ #include <sys/types.h> ], |
| 2536 | [ u_int8_t a; u_int16_t b; u_int32_t c; a = b = c = 1;], |
Damien Miller | 61e50f1 | 2000-05-08 20:49:37 +1000 | [diff] [blame] | 2537 | [ ac_cv_have_u_intxx_t="yes" ], |
| 2538 | [ ac_cv_have_u_intxx_t="no" ] |
| 2539 | ) |
| 2540 | ]) |
| 2541 | if test "x$ac_cv_have_u_intxx_t" = "xyes" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 2542 | AC_DEFINE(HAVE_U_INTXX_T, 1, [define if you have u_intxx_t data type]) |
Damien Miller | 61e50f1 | 2000-05-08 20:49:37 +1000 | [diff] [blame] | 2543 | have_u_intxx_t=1 |
| 2544 | fi |
Damien Miller | c6398ef | 1999-11-20 12:18:40 +1100 | [diff] [blame] | 2545 | |
Ben Lindstrom | 19d7b8d | 2001-08-16 00:09:49 +0000 | [diff] [blame] | 2546 | if test -z "$have_u_intxx_t" ; then |
| 2547 | AC_MSG_CHECKING([for u_intXX_t types in sys/socket.h]) |
| 2548 | AC_TRY_COMPILE( |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 2549 | [ #include <sys/socket.h> ], |
| 2550 | [ u_int8_t a; u_int16_t b; u_int32_t c; a = b = c = 1;], |
Ben Lindstrom | 19d7b8d | 2001-08-16 00:09:49 +0000 | [diff] [blame] | 2551 | [ |
| 2552 | AC_DEFINE(HAVE_U_INTXX_T) |
| 2553 | AC_MSG_RESULT(yes) |
| 2554 | ], |
| 2555 | [ AC_MSG_RESULT(no) ] |
| 2556 | ) |
| 2557 | fi |
| 2558 | |
Damien Miller | 578783e | 2000-09-23 14:12:24 +1100 | [diff] [blame] | 2559 | AC_CACHE_CHECK([for u_int64_t types], ac_cv_have_u_int64_t, [ |
| 2560 | AC_TRY_COMPILE( |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 2561 | [ #include <sys/types.h> ], |
| 2562 | [ u_int64_t a; a = 1;], |
Damien Miller | 578783e | 2000-09-23 14:12:24 +1100 | [diff] [blame] | 2563 | [ ac_cv_have_u_int64_t="yes" ], |
| 2564 | [ ac_cv_have_u_int64_t="no" ] |
| 2565 | ) |
| 2566 | ]) |
| 2567 | if test "x$ac_cv_have_u_int64_t" = "xyes" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 2568 | AC_DEFINE(HAVE_U_INT64_T, 1, [define if you have u_int64_t data type]) |
Damien Miller | 578783e | 2000-09-23 14:12:24 +1100 | [diff] [blame] | 2569 | have_u_int64_t=1 |
| 2570 | fi |
| 2571 | |
Tim Rice | 4cec93f | 2002-02-26 08:40:48 -0800 | [diff] [blame] | 2572 | if test -z "$have_u_int64_t" ; then |
| 2573 | AC_MSG_CHECKING([for u_int64_t type in sys/bitypes.h]) |
| 2574 | AC_TRY_COMPILE( |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 2575 | [ #include <sys/bitypes.h> ], |
Tim Rice | 4cec93f | 2002-02-26 08:40:48 -0800 | [diff] [blame] | 2576 | [ u_int64_t a; a = 1], |
| 2577 | [ |
| 2578 | AC_DEFINE(HAVE_U_INT64_T) |
| 2579 | AC_MSG_RESULT(yes) |
| 2580 | ], |
| 2581 | [ AC_MSG_RESULT(no) ] |
| 2582 | ) |
| 2583 | fi |
| 2584 | |
Ben Lindstrom | 19d7b8d | 2001-08-16 00:09:49 +0000 | [diff] [blame] | 2585 | if test -z "$have_u_intxx_t" ; then |
| 2586 | AC_CACHE_CHECK([for uintXX_t types], ac_cv_have_uintxx_t, [ |
| 2587 | AC_TRY_COMPILE( |
| 2588 | [ |
| 2589 | #include <sys/types.h> |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 2590 | ], |
| 2591 | [ uint8_t a; uint16_t b; uint32_t c; a = b = c = 1; ], |
Ben Lindstrom | 19d7b8d | 2001-08-16 00:09:49 +0000 | [diff] [blame] | 2592 | [ ac_cv_have_uintxx_t="yes" ], |
| 2593 | [ ac_cv_have_uintxx_t="no" ] |
| 2594 | ) |
| 2595 | ]) |
| 2596 | if test "x$ac_cv_have_uintxx_t" = "xyes" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 2597 | AC_DEFINE(HAVE_UINTXX_T, 1, |
| 2598 | [define if you have uintxx_t data type]) |
Ben Lindstrom | 19d7b8d | 2001-08-16 00:09:49 +0000 | [diff] [blame] | 2599 | fi |
| 2600 | fi |
| 2601 | |
| 2602 | if test -z "$have_uintxx_t" ; then |
| 2603 | AC_MSG_CHECKING([for uintXX_t types in stdint.h]) |
| 2604 | AC_TRY_COMPILE( |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 2605 | [ #include <stdint.h> ], |
| 2606 | [ uint8_t a; uint16_t b; uint32_t c; a = b = c = 1;], |
Ben Lindstrom | 19d7b8d | 2001-08-16 00:09:49 +0000 | [diff] [blame] | 2607 | [ |
| 2608 | AC_DEFINE(HAVE_UINTXX_T) |
| 2609 | AC_MSG_RESULT(yes) |
| 2610 | ], |
| 2611 | [ AC_MSG_RESULT(no) ] |
| 2612 | ) |
| 2613 | fi |
| 2614 | |
Damien Miller | edb8292 | 2000-06-20 13:25:52 +1000 | [diff] [blame] | 2615 | if (test -z "$have_u_intxx_t" || test -z "$have_intxx_t" && \ |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 2616 | test "x$ac_cv_header_sys_bitypes_h" = "xyes") |
Damien Miller | b29ea91 | 2000-01-15 14:12:03 +1100 | [diff] [blame] | 2617 | then |
| 2618 | AC_MSG_CHECKING([for intXX_t and u_intXX_t types in sys/bitypes.h]) |
| 2619 | AC_TRY_COMPILE( |
Damien Miller | 61e50f1 | 2000-05-08 20:49:37 +1000 | [diff] [blame] | 2620 | [ |
| 2621 | #include <sys/bitypes.h> |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 2622 | ], |
Damien Miller | b29ea91 | 2000-01-15 14:12:03 +1100 | [diff] [blame] | 2623 | [ |
Damien Miller | 70494d1 | 2000-04-03 15:57:06 +1000 | [diff] [blame] | 2624 | int8_t a; int16_t b; int32_t c; |
| 2625 | u_int8_t e; u_int16_t f; u_int32_t g; |
| 2626 | a = b = c = e = f = g = 1; |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 2627 | ], |
Damien Miller | b29ea91 | 2000-01-15 14:12:03 +1100 | [diff] [blame] | 2628 | [ |
| 2629 | AC_DEFINE(HAVE_U_INTXX_T) |
| 2630 | AC_DEFINE(HAVE_INTXX_T) |
| 2631 | AC_MSG_RESULT(yes) |
| 2632 | ], |
| 2633 | [AC_MSG_RESULT(no)] |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 2634 | ) |
Damien Miller | b29ea91 | 2000-01-15 14:12:03 +1100 | [diff] [blame] | 2635 | fi |
| 2636 | |
Damien Miller | 58be738 | 2001-09-15 21:31:54 +1000 | [diff] [blame] | 2637 | |
| 2638 | AC_CACHE_CHECK([for u_char], ac_cv_have_u_char, [ |
| 2639 | AC_TRY_COMPILE( |
| 2640 | [ |
| 2641 | #include <sys/types.h> |
| 2642 | ], |
| 2643 | [ u_char foo; foo = 125; ], |
| 2644 | [ ac_cv_have_u_char="yes" ], |
| 2645 | [ ac_cv_have_u_char="no" ] |
| 2646 | ) |
| 2647 | ]) |
| 2648 | if test "x$ac_cv_have_u_char" = "xyes" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 2649 | AC_DEFINE(HAVE_U_CHAR, 1, [define if you have u_char data type]) |
Damien Miller | 58be738 | 2001-09-15 21:31:54 +1000 | [diff] [blame] | 2650 | fi |
| 2651 | |
Tim Rice | 13aae5e | 2001-10-21 17:53:58 -0700 | [diff] [blame] | 2652 | TYPE_SOCKLEN_T |
Damien Miller | 74d0d4a | 1999-12-29 02:24:35 +1100 | [diff] [blame] | 2653 | |
Tim Rice | 200a5c0 | 2002-02-26 22:12:34 -0800 | [diff] [blame] | 2654 | AC_CHECK_TYPES(sig_atomic_t,,,[#include <signal.h>]) |
Darren Tucker | 598eaa6 | 2008-06-09 03:32:29 +1000 | [diff] [blame] | 2655 | AC_CHECK_TYPES([fsblkcnt_t, fsfilcnt_t],,,[ |
| 2656 | #include <sys/types.h> |
| 2657 | #ifdef HAVE_SYS_BITYPES_H |
| 2658 | #include <sys/bitypes.h> |
| 2659 | #endif |
| 2660 | #ifdef HAVE_SYS_STATFS_H |
| 2661 | #include <sys/statfs.h> |
| 2662 | #endif |
| 2663 | #ifdef HAVE_SYS_STATVFS_H |
| 2664 | #include <sys/statvfs.h> |
| 2665 | #endif |
| 2666 | ]) |
Tim Rice | 4cec93f | 2002-02-26 08:40:48 -0800 | [diff] [blame] | 2667 | |
Damien Miller | 848b993 | 2005-02-24 12:12:34 +1100 | [diff] [blame] | 2668 | AC_CHECK_TYPES(in_addr_t,,, |
| 2669 | [#include <sys/types.h> |
| 2670 | #include <netinet/in.h>]) |
Darren Tucker | d9f8891 | 2005-02-20 21:01:48 +1100 | [diff] [blame] | 2671 | |
Damien Miller | 61e50f1 | 2000-05-08 20:49:37 +1000 | [diff] [blame] | 2672 | AC_CACHE_CHECK([for size_t], ac_cv_have_size_t, [ |
| 2673 | AC_TRY_COMPILE( |
| 2674 | [ |
| 2675 | #include <sys/types.h> |
| 2676 | ], |
| 2677 | [ size_t foo; foo = 1235; ], |
| 2678 | [ ac_cv_have_size_t="yes" ], |
| 2679 | [ ac_cv_have_size_t="no" ] |
| 2680 | ) |
| 2681 | ]) |
| 2682 | if test "x$ac_cv_have_size_t" = "xyes" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 2683 | AC_DEFINE(HAVE_SIZE_T, 1, [define if you have size_t data type]) |
Damien Miller | 61e50f1 | 2000-05-08 20:49:37 +1000 | [diff] [blame] | 2684 | fi |
Damien Miller | 9505851 | 1999-12-29 10:36:45 +1100 | [diff] [blame] | 2685 | |
Damien Miller | 615f939 | 2000-05-17 22:53:33 +1000 | [diff] [blame] | 2686 | AC_CACHE_CHECK([for ssize_t], ac_cv_have_ssize_t, [ |
| 2687 | AC_TRY_COMPILE( |
| 2688 | [ |
| 2689 | #include <sys/types.h> |
| 2690 | ], |
| 2691 | [ ssize_t foo; foo = 1235; ], |
| 2692 | [ ac_cv_have_ssize_t="yes" ], |
| 2693 | [ ac_cv_have_ssize_t="no" ] |
| 2694 | ) |
| 2695 | ]) |
| 2696 | if test "x$ac_cv_have_ssize_t" = "xyes" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 2697 | AC_DEFINE(HAVE_SSIZE_T, 1, [define if you have ssize_t data type]) |
Damien Miller | 615f939 | 2000-05-17 22:53:33 +1000 | [diff] [blame] | 2698 | fi |
| 2699 | |
Ben Lindstrom | 0d5af60 | 2001-01-09 00:50:29 +0000 | [diff] [blame] | 2700 | AC_CACHE_CHECK([for clock_t], ac_cv_have_clock_t, [ |
| 2701 | AC_TRY_COMPILE( |
| 2702 | [ |
| 2703 | #include <time.h> |
| 2704 | ], |
| 2705 | [ clock_t foo; foo = 1235; ], |
| 2706 | [ ac_cv_have_clock_t="yes" ], |
| 2707 | [ ac_cv_have_clock_t="no" ] |
| 2708 | ) |
| 2709 | ]) |
| 2710 | if test "x$ac_cv_have_clock_t" = "xyes" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 2711 | AC_DEFINE(HAVE_CLOCK_T, 1, [define if you have clock_t data type]) |
Ben Lindstrom | 0d5af60 | 2001-01-09 00:50:29 +0000 | [diff] [blame] | 2712 | fi |
| 2713 | |
Damien Miller | b54b40e | 2000-06-23 08:23:34 +1000 | [diff] [blame] | 2714 | AC_CACHE_CHECK([for sa_family_t], ac_cv_have_sa_family_t, [ |
| 2715 | AC_TRY_COMPILE( |
| 2716 | [ |
| 2717 | #include <sys/types.h> |
| 2718 | #include <sys/socket.h> |
| 2719 | ], |
| 2720 | [ sa_family_t foo; foo = 1235; ], |
| 2721 | [ ac_cv_have_sa_family_t="yes" ], |
Damien Miller | 78315eb | 2000-09-29 23:01:36 +1100 | [diff] [blame] | 2722 | [ AC_TRY_COMPILE( |
| 2723 | [ |
| 2724 | #include <sys/types.h> |
| 2725 | #include <sys/socket.h> |
| 2726 | #include <netinet/in.h> |
| 2727 | ], |
| 2728 | [ sa_family_t foo; foo = 1235; ], |
| 2729 | [ ac_cv_have_sa_family_t="yes" ], |
| 2730 | |
Damien Miller | b54b40e | 2000-06-23 08:23:34 +1000 | [diff] [blame] | 2731 | [ ac_cv_have_sa_family_t="no" ] |
Damien Miller | 78315eb | 2000-09-29 23:01:36 +1100 | [diff] [blame] | 2732 | )] |
Damien Miller | b54b40e | 2000-06-23 08:23:34 +1000 | [diff] [blame] | 2733 | ) |
| 2734 | ]) |
| 2735 | if test "x$ac_cv_have_sa_family_t" = "xyes" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 2736 | AC_DEFINE(HAVE_SA_FAMILY_T, 1, |
| 2737 | [define if you have sa_family_t data type]) |
Damien Miller | b54b40e | 2000-06-23 08:23:34 +1000 | [diff] [blame] | 2738 | fi |
| 2739 | |
Damien Miller | 0f91b4e | 2000-06-18 15:43:25 +1000 | [diff] [blame] | 2740 | AC_CACHE_CHECK([for pid_t], ac_cv_have_pid_t, [ |
| 2741 | AC_TRY_COMPILE( |
| 2742 | [ |
| 2743 | #include <sys/types.h> |
| 2744 | ], |
| 2745 | [ pid_t foo; foo = 1235; ], |
| 2746 | [ ac_cv_have_pid_t="yes" ], |
| 2747 | [ ac_cv_have_pid_t="no" ] |
| 2748 | ) |
| 2749 | ]) |
| 2750 | if test "x$ac_cv_have_pid_t" = "xyes" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 2751 | AC_DEFINE(HAVE_PID_T, 1, [define if you have pid_t data type]) |
Damien Miller | 0f91b4e | 2000-06-18 15:43:25 +1000 | [diff] [blame] | 2752 | fi |
| 2753 | |
| 2754 | AC_CACHE_CHECK([for mode_t], ac_cv_have_mode_t, [ |
| 2755 | AC_TRY_COMPILE( |
| 2756 | [ |
| 2757 | #include <sys/types.h> |
| 2758 | ], |
| 2759 | [ mode_t foo; foo = 1235; ], |
| 2760 | [ ac_cv_have_mode_t="yes" ], |
| 2761 | [ ac_cv_have_mode_t="no" ] |
| 2762 | ) |
| 2763 | ]) |
| 2764 | if test "x$ac_cv_have_mode_t" = "xyes" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 2765 | AC_DEFINE(HAVE_MODE_T, 1, [define if you have mode_t data type]) |
Damien Miller | 0f91b4e | 2000-06-18 15:43:25 +1000 | [diff] [blame] | 2766 | fi |
| 2767 | |
Damien Miller | 61e50f1 | 2000-05-08 20:49:37 +1000 | [diff] [blame] | 2768 | |
| 2769 | AC_CACHE_CHECK([for struct sockaddr_storage], ac_cv_have_struct_sockaddr_storage, [ |
| 2770 | AC_TRY_COMPILE( |
| 2771 | [ |
Damien Miller | 8117111 | 2000-04-23 11:14:01 +1000 | [diff] [blame] | 2772 | #include <sys/types.h> |
| 2773 | #include <sys/socket.h> |
Damien Miller | 61e50f1 | 2000-05-08 20:49:37 +1000 | [diff] [blame] | 2774 | ], |
| 2775 | [ struct sockaddr_storage s; ], |
| 2776 | [ ac_cv_have_struct_sockaddr_storage="yes" ], |
| 2777 | [ ac_cv_have_struct_sockaddr_storage="no" ] |
| 2778 | ) |
| 2779 | ]) |
| 2780 | if test "x$ac_cv_have_struct_sockaddr_storage" = "xyes" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 2781 | AC_DEFINE(HAVE_STRUCT_SOCKADDR_STORAGE, 1, |
| 2782 | [define if you have struct sockaddr_storage data type]) |
Damien Miller | 61e50f1 | 2000-05-08 20:49:37 +1000 | [diff] [blame] | 2783 | fi |
Damien Miller | 34132e5 | 2000-01-14 15:45:46 +1100 | [diff] [blame] | 2784 | |
Damien Miller | 61e50f1 | 2000-05-08 20:49:37 +1000 | [diff] [blame] | 2785 | AC_CACHE_CHECK([for struct sockaddr_in6], ac_cv_have_struct_sockaddr_in6, [ |
| 2786 | AC_TRY_COMPILE( |
| 2787 | [ |
Damien Miller | 7b22d65 | 2000-06-18 14:07:04 +1000 | [diff] [blame] | 2788 | #include <sys/types.h> |
Damien Miller | 61e50f1 | 2000-05-08 20:49:37 +1000 | [diff] [blame] | 2789 | #include <netinet/in.h> |
| 2790 | ], |
| 2791 | [ struct sockaddr_in6 s; s.sin6_family = 0; ], |
| 2792 | [ ac_cv_have_struct_sockaddr_in6="yes" ], |
| 2793 | [ ac_cv_have_struct_sockaddr_in6="no" ] |
| 2794 | ) |
| 2795 | ]) |
| 2796 | if test "x$ac_cv_have_struct_sockaddr_in6" = "xyes" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 2797 | AC_DEFINE(HAVE_STRUCT_SOCKADDR_IN6, 1, |
| 2798 | [define if you have struct sockaddr_in6 data type]) |
Damien Miller | 61e50f1 | 2000-05-08 20:49:37 +1000 | [diff] [blame] | 2799 | fi |
Damien Miller | 34132e5 | 2000-01-14 15:45:46 +1100 | [diff] [blame] | 2800 | |
Damien Miller | 61e50f1 | 2000-05-08 20:49:37 +1000 | [diff] [blame] | 2801 | AC_CACHE_CHECK([for struct in6_addr], ac_cv_have_struct_in6_addr, [ |
| 2802 | AC_TRY_COMPILE( |
| 2803 | [ |
Damien Miller | 7b22d65 | 2000-06-18 14:07:04 +1000 | [diff] [blame] | 2804 | #include <sys/types.h> |
Damien Miller | 61e50f1 | 2000-05-08 20:49:37 +1000 | [diff] [blame] | 2805 | #include <netinet/in.h> |
| 2806 | ], |
| 2807 | [ struct in6_addr s; s.s6_addr[0] = 0; ], |
| 2808 | [ ac_cv_have_struct_in6_addr="yes" ], |
| 2809 | [ ac_cv_have_struct_in6_addr="no" ] |
| 2810 | ) |
| 2811 | ]) |
| 2812 | if test "x$ac_cv_have_struct_in6_addr" = "xyes" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 2813 | AC_DEFINE(HAVE_STRUCT_IN6_ADDR, 1, |
| 2814 | [define if you have struct in6_addr data type]) |
Damien Miller | 61e50f1 | 2000-05-08 20:49:37 +1000 | [diff] [blame] | 2815 | fi |
Damien Miller | 34132e5 | 2000-01-14 15:45:46 +1100 | [diff] [blame] | 2816 | |
Damien Miller | 61e50f1 | 2000-05-08 20:49:37 +1000 | [diff] [blame] | 2817 | AC_CACHE_CHECK([for struct addrinfo], ac_cv_have_struct_addrinfo, [ |
| 2818 | AC_TRY_COMPILE( |
| 2819 | [ |
Damien Miller | 8117111 | 2000-04-23 11:14:01 +1000 | [diff] [blame] | 2820 | #include <sys/types.h> |
| 2821 | #include <sys/socket.h> |
| 2822 | #include <netdb.h> |
Damien Miller | 61e50f1 | 2000-05-08 20:49:37 +1000 | [diff] [blame] | 2823 | ], |
| 2824 | [ struct addrinfo s; s.ai_flags = AI_PASSIVE; ], |
| 2825 | [ ac_cv_have_struct_addrinfo="yes" ], |
| 2826 | [ ac_cv_have_struct_addrinfo="no" ] |
| 2827 | ) |
| 2828 | ]) |
| 2829 | if test "x$ac_cv_have_struct_addrinfo" = "xyes" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 2830 | AC_DEFINE(HAVE_STRUCT_ADDRINFO, 1, |
| 2831 | [define if you have struct addrinfo data type]) |
Damien Miller | 61e50f1 | 2000-05-08 20:49:37 +1000 | [diff] [blame] | 2832 | fi |
| 2833 | |
Ben Lindstrom | 42202bc | 2001-01-15 02:34:37 +0000 | [diff] [blame] | 2834 | AC_CACHE_CHECK([for struct timeval], ac_cv_have_struct_timeval, [ |
| 2835 | AC_TRY_COMPILE( |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 2836 | [ #include <sys/time.h> ], |
| 2837 | [ struct timeval tv; tv.tv_sec = 1;], |
Ben Lindstrom | 42202bc | 2001-01-15 02:34:37 +0000 | [diff] [blame] | 2838 | [ ac_cv_have_struct_timeval="yes" ], |
| 2839 | [ ac_cv_have_struct_timeval="no" ] |
| 2840 | ) |
| 2841 | ]) |
| 2842 | if test "x$ac_cv_have_struct_timeval" = "xyes" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 2843 | AC_DEFINE(HAVE_STRUCT_TIMEVAL, 1, [define if you have struct timeval]) |
Ben Lindstrom | 42202bc | 2001-01-15 02:34:37 +0000 | [diff] [blame] | 2844 | have_struct_timeval=1 |
| 2845 | fi |
| 2846 | |
Tim Rice | 4e4dc56 | 2003-03-18 10:21:40 -0800 | [diff] [blame] | 2847 | AC_CHECK_TYPES(struct timespec) |
| 2848 | |
Ben Lindstrom | 5bd6eb7 | 2003-03-21 00:34:34 +0000 | [diff] [blame] | 2849 | # We need int64_t or else certian parts of the compile will fail. |
Tim Rice | 8bb561b | 2005-03-17 16:23:19 -0800 | [diff] [blame] | 2850 | if test "x$ac_cv_have_int64_t" = "xno" && \ |
| 2851 | test "x$ac_cv_sizeof_long_int" != "x8" && \ |
| 2852 | test "x$ac_cv_sizeof_long_long_int" = "x0" ; then |
Ben Lindstrom | 5bd6eb7 | 2003-03-21 00:34:34 +0000 | [diff] [blame] | 2853 | echo "OpenSSH requires int64_t support. Contact your vendor or install" |
| 2854 | echo "an alternative compiler (I.E., GCC) before continuing." |
| 2855 | echo "" |
| 2856 | exit 1; |
Tim Rice | bee3f22 | 2001-03-11 17:32:12 -0800 | [diff] [blame] | 2857 | else |
| 2858 | dnl test snprintf (broken on SCO w/gcc) |
Darren Tucker | a0c2b39 | 2004-09-11 23:26:37 +1000 | [diff] [blame] | 2859 | AC_RUN_IFELSE( |
Darren Tucker | 623d92f | 2004-09-12 22:36:15 +1000 | [diff] [blame] | 2860 | [AC_LANG_SOURCE([[ |
Tim Rice | bee3f22 | 2001-03-11 17:32:12 -0800 | [diff] [blame] | 2861 | #include <stdio.h> |
| 2862 | #include <string.h> |
| 2863 | #ifdef HAVE_SNPRINTF |
| 2864 | main() |
| 2865 | { |
| 2866 | char buf[50]; |
| 2867 | char expected_out[50]; |
| 2868 | int mazsize = 50 ; |
| 2869 | #if (SIZEOF_LONG_INT == 8) |
| 2870 | long int num = 0x7fffffffffffffff; |
| 2871 | #else |
Kevin Steves | 6482ec8 | 2001-07-15 02:09:28 +0000 | [diff] [blame] | 2872 | long long num = 0x7fffffffffffffffll; |
Tim Rice | bee3f22 | 2001-03-11 17:32:12 -0800 | [diff] [blame] | 2873 | #endif |
| 2874 | strcpy(expected_out, "9223372036854775807"); |
| 2875 | snprintf(buf, mazsize, "%lld", num); |
| 2876 | if(strcmp(buf, expected_out) != 0) |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 2877 | exit(1); |
Tim Rice | bee3f22 | 2001-03-11 17:32:12 -0800 | [diff] [blame] | 2878 | exit(0); |
| 2879 | } |
| 2880 | #else |
| 2881 | main() { exit(0); } |
| 2882 | #endif |
Darren Tucker | 623d92f | 2004-09-12 22:36:15 +1000 | [diff] [blame] | 2883 | ]])], [ true ], [ AC_DEFINE(BROKEN_SNPRINTF) ], |
Darren Tucker | a0c2b39 | 2004-09-11 23:26:37 +1000 | [diff] [blame] | 2884 | AC_MSG_WARN([cross compiling: Assuming working snprintf()]) |
Tim Rice | bee3f22 | 2001-03-11 17:32:12 -0800 | [diff] [blame] | 2885 | ) |
Ben Lindstrom | 3ad650a | 2001-01-03 06:02:51 +0000 | [diff] [blame] | 2886 | fi |
| 2887 | |
Damien Miller | 78315eb | 2000-09-29 23:01:36 +1100 | [diff] [blame] | 2888 | dnl Checks for structure members |
Damien Miller | 61e50f1 | 2000-05-08 20:49:37 +1000 | [diff] [blame] | 2889 | OSSH_CHECK_HEADER_FOR_FIELD(ut_host, utmp.h, HAVE_HOST_IN_UTMP) |
| 2890 | OSSH_CHECK_HEADER_FOR_FIELD(ut_host, utmpx.h, HAVE_HOST_IN_UTMPX) |
| 2891 | OSSH_CHECK_HEADER_FOR_FIELD(syslen, utmpx.h, HAVE_SYSLEN_IN_UTMPX) |
| 2892 | OSSH_CHECK_HEADER_FOR_FIELD(ut_pid, utmp.h, HAVE_PID_IN_UTMP) |
| 2893 | OSSH_CHECK_HEADER_FOR_FIELD(ut_type, utmp.h, HAVE_TYPE_IN_UTMP) |
Damien Miller | ad1bc5f | 2000-05-20 14:53:09 +1000 | [diff] [blame] | 2894 | OSSH_CHECK_HEADER_FOR_FIELD(ut_type, utmpx.h, HAVE_TYPE_IN_UTMPX) |
Damien Miller | 61e50f1 | 2000-05-08 20:49:37 +1000 | [diff] [blame] | 2895 | OSSH_CHECK_HEADER_FOR_FIELD(ut_tv, utmp.h, HAVE_TV_IN_UTMP) |
| 2896 | OSSH_CHECK_HEADER_FOR_FIELD(ut_id, utmp.h, HAVE_ID_IN_UTMP) |
Damien Miller | 8e81ed3 | 2000-07-01 13:17:42 +1000 | [diff] [blame] | 2897 | OSSH_CHECK_HEADER_FOR_FIELD(ut_id, utmpx.h, HAVE_ID_IN_UTMPX) |
Damien Miller | 61e50f1 | 2000-05-08 20:49:37 +1000 | [diff] [blame] | 2898 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr, utmp.h, HAVE_ADDR_IN_UTMP) |
| 2899 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr, utmpx.h, HAVE_ADDR_IN_UTMPX) |
| 2900 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr_v6, utmp.h, HAVE_ADDR_V6_IN_UTMP) |
| 2901 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr_v6, utmpx.h, HAVE_ADDR_V6_IN_UTMPX) |
andre | 2ff7b5d | 2000-06-03 14:57:40 +0000 | [diff] [blame] | 2902 | OSSH_CHECK_HEADER_FOR_FIELD(ut_exit, utmp.h, HAVE_EXIT_IN_UTMP) |
| 2903 | OSSH_CHECK_HEADER_FOR_FIELD(ut_time, utmp.h, HAVE_TIME_IN_UTMP) |
| 2904 | OSSH_CHECK_HEADER_FOR_FIELD(ut_time, utmpx.h, HAVE_TIME_IN_UTMPX) |
| 2905 | OSSH_CHECK_HEADER_FOR_FIELD(ut_tv, utmpx.h, HAVE_TV_IN_UTMPX) |
Tim Rice | 13aae5e | 2001-10-21 17:53:58 -0700 | [diff] [blame] | 2906 | |
| 2907 | AC_CHECK_MEMBERS([struct stat.st_blksize]) |
Darren Tucker | 58e298d | 2005-11-25 13:14:58 +1100 | [diff] [blame] | 2908 | AC_CHECK_MEMBER([struct __res_state.retrans], [], [AC_DEFINE(__res_state, state, |
| 2909 | [Define if we don't have struct __res_state in resolv.h])], |
| 2910 | [ |
| 2911 | #include <stdio.h> |
| 2912 | #if HAVE_SYS_TYPES_H |
| 2913 | # include <sys/types.h> |
| 2914 | #endif |
| 2915 | #include <netinet/in.h> |
| 2916 | #include <arpa/nameser.h> |
| 2917 | #include <resolv.h> |
| 2918 | ]) |
andre | 2ff7b5d | 2000-06-03 14:57:40 +0000 | [diff] [blame] | 2919 | |
Damien Miller | 61e50f1 | 2000-05-08 20:49:37 +1000 | [diff] [blame] | 2920 | AC_CACHE_CHECK([for ss_family field in struct sockaddr_storage], |
| 2921 | ac_cv_have_ss_family_in_struct_ss, [ |
| 2922 | AC_TRY_COMPILE( |
| 2923 | [ |
Damien Miller | 8117111 | 2000-04-23 11:14:01 +1000 | [diff] [blame] | 2924 | #include <sys/types.h> |
| 2925 | #include <sys/socket.h> |
Damien Miller | 61e50f1 | 2000-05-08 20:49:37 +1000 | [diff] [blame] | 2926 | ], |
| 2927 | [ struct sockaddr_storage s; s.ss_family = 1; ], |
| 2928 | [ ac_cv_have_ss_family_in_struct_ss="yes" ], |
| 2929 | [ ac_cv_have_ss_family_in_struct_ss="no" ], |
| 2930 | ) |
| 2931 | ]) |
| 2932 | if test "x$ac_cv_have_ss_family_in_struct_ss" = "xyes" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 2933 | AC_DEFINE(HAVE_SS_FAMILY_IN_SS, 1, [Fields in struct sockaddr_storage]) |
Damien Miller | 61e50f1 | 2000-05-08 20:49:37 +1000 | [diff] [blame] | 2934 | fi |
| 2935 | |
Damien Miller | 61e50f1 | 2000-05-08 20:49:37 +1000 | [diff] [blame] | 2936 | AC_CACHE_CHECK([for __ss_family field in struct sockaddr_storage], |
| 2937 | ac_cv_have___ss_family_in_struct_ss, [ |
| 2938 | AC_TRY_COMPILE( |
| 2939 | [ |
Damien Miller | 8117111 | 2000-04-23 11:14:01 +1000 | [diff] [blame] | 2940 | #include <sys/types.h> |
| 2941 | #include <sys/socket.h> |
Damien Miller | 61e50f1 | 2000-05-08 20:49:37 +1000 | [diff] [blame] | 2942 | ], |
| 2943 | [ struct sockaddr_storage s; s.__ss_family = 1; ], |
| 2944 | [ ac_cv_have___ss_family_in_struct_ss="yes" ], |
| 2945 | [ ac_cv_have___ss_family_in_struct_ss="no" ] |
| 2946 | ) |
| 2947 | ]) |
| 2948 | if test "x$ac_cv_have___ss_family_in_struct_ss" = "xyes" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 2949 | AC_DEFINE(HAVE___SS_FAMILY_IN_SS, 1, |
| 2950 | [Fields in struct sockaddr_storage]) |
Damien Miller | 61e50f1 | 2000-05-08 20:49:37 +1000 | [diff] [blame] | 2951 | fi |
Damien Miller | bf1c9b2 | 1999-12-09 10:16:54 +1100 | [diff] [blame] | 2952 | |
Damien Miller | ad833b3 | 2000-08-23 10:46:23 +1000 | [diff] [blame] | 2953 | AC_CACHE_CHECK([for pw_class field in struct passwd], |
| 2954 | ac_cv_have_pw_class_in_struct_passwd, [ |
| 2955 | AC_TRY_COMPILE( |
| 2956 | [ |
Damien Miller | ad833b3 | 2000-08-23 10:46:23 +1000 | [diff] [blame] | 2957 | #include <pwd.h> |
| 2958 | ], |
Kevin Steves | 48b7cc0 | 2000-10-07 13:24:00 +0000 | [diff] [blame] | 2959 | [ struct passwd p; p.pw_class = 0; ], |
Damien Miller | ad833b3 | 2000-08-23 10:46:23 +1000 | [diff] [blame] | 2960 | [ ac_cv_have_pw_class_in_struct_passwd="yes" ], |
| 2961 | [ ac_cv_have_pw_class_in_struct_passwd="no" ] |
| 2962 | ) |
| 2963 | ]) |
| 2964 | if test "x$ac_cv_have_pw_class_in_struct_passwd" = "xyes" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 2965 | AC_DEFINE(HAVE_PW_CLASS_IN_PASSWD, 1, |
| 2966 | [Define if your password has a pw_class field]) |
Damien Miller | ad833b3 | 2000-08-23 10:46:23 +1000 | [diff] [blame] | 2967 | fi |
| 2968 | |
Kevin Steves | 8245695 | 2001-06-22 21:14:18 +0000 | [diff] [blame] | 2969 | AC_CACHE_CHECK([for pw_expire field in struct passwd], |
| 2970 | ac_cv_have_pw_expire_in_struct_passwd, [ |
| 2971 | AC_TRY_COMPILE( |
| 2972 | [ |
| 2973 | #include <pwd.h> |
| 2974 | ], |
| 2975 | [ struct passwd p; p.pw_expire = 0; ], |
| 2976 | [ ac_cv_have_pw_expire_in_struct_passwd="yes" ], |
| 2977 | [ ac_cv_have_pw_expire_in_struct_passwd="no" ] |
| 2978 | ) |
| 2979 | ]) |
| 2980 | if test "x$ac_cv_have_pw_expire_in_struct_passwd" = "xyes" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 2981 | AC_DEFINE(HAVE_PW_EXPIRE_IN_PASSWD, 1, |
| 2982 | [Define if your password has a pw_expire field]) |
Kevin Steves | 8245695 | 2001-06-22 21:14:18 +0000 | [diff] [blame] | 2983 | fi |
| 2984 | |
| 2985 | AC_CACHE_CHECK([for pw_change field in struct passwd], |
| 2986 | ac_cv_have_pw_change_in_struct_passwd, [ |
| 2987 | AC_TRY_COMPILE( |
| 2988 | [ |
| 2989 | #include <pwd.h> |
| 2990 | ], |
| 2991 | [ struct passwd p; p.pw_change = 0; ], |
| 2992 | [ ac_cv_have_pw_change_in_struct_passwd="yes" ], |
| 2993 | [ ac_cv_have_pw_change_in_struct_passwd="no" ] |
| 2994 | ) |
| 2995 | ]) |
| 2996 | if test "x$ac_cv_have_pw_change_in_struct_passwd" = "xyes" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 2997 | AC_DEFINE(HAVE_PW_CHANGE_IN_PASSWD, 1, |
| 2998 | [Define if your password has a pw_change field]) |
Kevin Steves | 8245695 | 2001-06-22 21:14:18 +0000 | [diff] [blame] | 2999 | fi |
Damien Miller | 61e50f1 | 2000-05-08 20:49:37 +1000 | [diff] [blame] | 3000 | |
Tim Rice | 28bbb0c | 2002-05-27 17:37:32 -0700 | [diff] [blame] | 3001 | dnl make sure we're using the real structure members and not defines |
Kevin Steves | 939c9db | 2002-03-22 17:23:25 +0000 | [diff] [blame] | 3002 | AC_CACHE_CHECK([for msg_accrights field in struct msghdr], |
| 3003 | ac_cv_have_accrights_in_msghdr, [ |
Darren Tucker | a0c2b39 | 2004-09-11 23:26:37 +1000 | [diff] [blame] | 3004 | AC_COMPILE_IFELSE( |
Kevin Steves | 939c9db | 2002-03-22 17:23:25 +0000 | [diff] [blame] | 3005 | [ |
Tim Rice | ae49fe6 | 2002-04-12 10:26:21 -0700 | [diff] [blame] | 3006 | #include <sys/types.h> |
Kevin Steves | 939c9db | 2002-03-22 17:23:25 +0000 | [diff] [blame] | 3007 | #include <sys/socket.h> |
| 3008 | #include <sys/uio.h> |
Tim Rice | 28bbb0c | 2002-05-27 17:37:32 -0700 | [diff] [blame] | 3009 | int main() { |
| 3010 | #ifdef msg_accrights |
Darren Tucker | a0c2b39 | 2004-09-11 23:26:37 +1000 | [diff] [blame] | 3011 | #error "msg_accrights is a macro" |
Tim Rice | 28bbb0c | 2002-05-27 17:37:32 -0700 | [diff] [blame] | 3012 | exit(1); |
| 3013 | #endif |
| 3014 | struct msghdr m; |
| 3015 | m.msg_accrights = 0; |
| 3016 | exit(0); |
| 3017 | } |
Kevin Steves | 939c9db | 2002-03-22 17:23:25 +0000 | [diff] [blame] | 3018 | ], |
Kevin Steves | 939c9db | 2002-03-22 17:23:25 +0000 | [diff] [blame] | 3019 | [ ac_cv_have_accrights_in_msghdr="yes" ], |
| 3020 | [ ac_cv_have_accrights_in_msghdr="no" ] |
| 3021 | ) |
| 3022 | ]) |
| 3023 | if test "x$ac_cv_have_accrights_in_msghdr" = "xyes" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 3024 | AC_DEFINE(HAVE_ACCRIGHTS_IN_MSGHDR, 1, |
| 3025 | [Define if your system uses access rights style |
| 3026 | file descriptor passing]) |
Kevin Steves | 939c9db | 2002-03-22 17:23:25 +0000 | [diff] [blame] | 3027 | fi |
| 3028 | |
Darren Tucker | 7700138 | 2008-06-09 06:17:53 +1000 | [diff] [blame] | 3029 | AC_MSG_CHECKING(if f_fsid has val members) |
| 3030 | AC_TRY_COMPILE([ |
| 3031 | #include <sys/types.h> |
| 3032 | #include <sys/statvfs.h>], |
| 3033 | [struct fsid_t t; t.val[0] = 0;], |
| 3034 | [ AC_MSG_RESULT(yes) |
| 3035 | AC_DEFINE(FSID_HAS_VAL, 1, f_fsid has members) ], |
| 3036 | [ AC_MSG_RESULT(no) ] |
| 3037 | ) |
| 3038 | |
Kevin Steves | a44e035 | 2002-04-07 16:18:03 +0000 | [diff] [blame] | 3039 | AC_CACHE_CHECK([for msg_control field in struct msghdr], |
| 3040 | ac_cv_have_control_in_msghdr, [ |
Darren Tucker | a0c2b39 | 2004-09-11 23:26:37 +1000 | [diff] [blame] | 3041 | AC_COMPILE_IFELSE( |
Kevin Steves | a44e035 | 2002-04-07 16:18:03 +0000 | [diff] [blame] | 3042 | [ |
Tim Rice | ae49fe6 | 2002-04-12 10:26:21 -0700 | [diff] [blame] | 3043 | #include <sys/types.h> |
Kevin Steves | a44e035 | 2002-04-07 16:18:03 +0000 | [diff] [blame] | 3044 | #include <sys/socket.h> |
| 3045 | #include <sys/uio.h> |
Tim Rice | 28bbb0c | 2002-05-27 17:37:32 -0700 | [diff] [blame] | 3046 | int main() { |
| 3047 | #ifdef msg_control |
Darren Tucker | a0c2b39 | 2004-09-11 23:26:37 +1000 | [diff] [blame] | 3048 | #error "msg_control is a macro" |
Tim Rice | 28bbb0c | 2002-05-27 17:37:32 -0700 | [diff] [blame] | 3049 | exit(1); |
| 3050 | #endif |
| 3051 | struct msghdr m; |
| 3052 | m.msg_control = 0; |
| 3053 | exit(0); |
| 3054 | } |
Kevin Steves | a44e035 | 2002-04-07 16:18:03 +0000 | [diff] [blame] | 3055 | ], |
Kevin Steves | a44e035 | 2002-04-07 16:18:03 +0000 | [diff] [blame] | 3056 | [ ac_cv_have_control_in_msghdr="yes" ], |
| 3057 | [ ac_cv_have_control_in_msghdr="no" ] |
| 3058 | ) |
| 3059 | ]) |
| 3060 | if test "x$ac_cv_have_control_in_msghdr" = "xyes" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 3061 | AC_DEFINE(HAVE_CONTROL_IN_MSGHDR, 1, |
| 3062 | [Define if your system uses ancillary data style |
| 3063 | file descriptor passing]) |
Kevin Steves | a44e035 | 2002-04-07 16:18:03 +0000 | [diff] [blame] | 3064 | fi |
| 3065 | |
Damien Miller | 61e50f1 | 2000-05-08 20:49:37 +1000 | [diff] [blame] | 3066 | AC_CACHE_CHECK([if libc defines __progname], ac_cv_libc_defines___progname, [ |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 3067 | AC_TRY_LINK([], |
| 3068 | [ extern char *__progname; printf("%s", __progname); ], |
Damien Miller | 61e50f1 | 2000-05-08 20:49:37 +1000 | [diff] [blame] | 3069 | [ ac_cv_libc_defines___progname="yes" ], |
| 3070 | [ ac_cv_libc_defines___progname="no" ] |
| 3071 | ) |
| 3072 | ]) |
| 3073 | if test "x$ac_cv_libc_defines___progname" = "xyes" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 3074 | AC_DEFINE(HAVE___PROGNAME, 1, [Define if libc defines __progname]) |
Damien Miller | 61e50f1 | 2000-05-08 20:49:37 +1000 | [diff] [blame] | 3075 | fi |
| 3076 | |
Kevin Steves | 4846f4a | 2002-03-22 18:19:53 +0000 | [diff] [blame] | 3077 | AC_CACHE_CHECK([whether $CC implements __FUNCTION__], ac_cv_cc_implements___FUNCTION__, [ |
| 3078 | AC_TRY_LINK([ |
| 3079 | #include <stdio.h> |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 3080 | ], |
| 3081 | [ printf("%s", __FUNCTION__); ], |
Kevin Steves | 4846f4a | 2002-03-22 18:19:53 +0000 | [diff] [blame] | 3082 | [ ac_cv_cc_implements___FUNCTION__="yes" ], |
| 3083 | [ ac_cv_cc_implements___FUNCTION__="no" ] |
| 3084 | ) |
| 3085 | ]) |
| 3086 | if test "x$ac_cv_cc_implements___FUNCTION__" = "xyes" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 3087 | AC_DEFINE(HAVE___FUNCTION__, 1, |
| 3088 | [Define if compiler implements __FUNCTION__]) |
Kevin Steves | 4846f4a | 2002-03-22 18:19:53 +0000 | [diff] [blame] | 3089 | fi |
| 3090 | |
| 3091 | AC_CACHE_CHECK([whether $CC implements __func__], ac_cv_cc_implements___func__, [ |
| 3092 | AC_TRY_LINK([ |
| 3093 | #include <stdio.h> |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 3094 | ], |
| 3095 | [ printf("%s", __func__); ], |
Kevin Steves | 4846f4a | 2002-03-22 18:19:53 +0000 | [diff] [blame] | 3096 | [ ac_cv_cc_implements___func__="yes" ], |
| 3097 | [ ac_cv_cc_implements___func__="no" ] |
| 3098 | ) |
| 3099 | ]) |
| 3100 | if test "x$ac_cv_cc_implements___func__" = "xyes" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 3101 | AC_DEFINE(HAVE___func__, 1, [Define if compiler implements __func__]) |
Kevin Steves | 4846f4a | 2002-03-22 18:19:53 +0000 | [diff] [blame] | 3102 | fi |
| 3103 | |
Damien Miller | 57f3915 | 2005-11-24 19:58:19 +1100 | [diff] [blame] | 3104 | AC_CACHE_CHECK([whether va_copy exists], ac_cv_have_va_copy, [ |
| 3105 | AC_TRY_LINK( |
| 3106 | [#include <stdarg.h> |
| 3107 | va_list x,y;], |
| 3108 | [va_copy(x,y);], |
| 3109 | [ ac_cv_have_va_copy="yes" ], |
| 3110 | [ ac_cv_have_va_copy="no" ] |
| 3111 | ) |
| 3112 | ]) |
| 3113 | if test "x$ac_cv_have_va_copy" = "xyes" ; then |
| 3114 | AC_DEFINE(HAVE_VA_COPY, 1, [Define if va_copy exists]) |
| 3115 | fi |
| 3116 | |
| 3117 | AC_CACHE_CHECK([whether __va_copy exists], ac_cv_have___va_copy, [ |
| 3118 | AC_TRY_LINK( |
| 3119 | [#include <stdarg.h> |
| 3120 | va_list x,y;], |
| 3121 | [__va_copy(x,y);], |
| 3122 | [ ac_cv_have___va_copy="yes" ], |
| 3123 | [ ac_cv_have___va_copy="no" ] |
| 3124 | ) |
| 3125 | ]) |
| 3126 | if test "x$ac_cv_have___va_copy" = "xyes" ; then |
| 3127 | AC_DEFINE(HAVE___VA_COPY, 1, [Define if __va_copy exists]) |
| 3128 | fi |
| 3129 | |
Damien Miller | 4f8e669 | 2001-07-14 13:22:53 +1000 | [diff] [blame] | 3130 | AC_CACHE_CHECK([whether getopt has optreset support], |
| 3131 | ac_cv_have_getopt_optreset, [ |
| 3132 | AC_TRY_LINK( |
| 3133 | [ |
| 3134 | #include <getopt.h> |
| 3135 | ], |
| 3136 | [ extern int optreset; optreset = 0; ], |
| 3137 | [ ac_cv_have_getopt_optreset="yes" ], |
| 3138 | [ ac_cv_have_getopt_optreset="no" ] |
| 3139 | ) |
| 3140 | ]) |
| 3141 | if test "x$ac_cv_have_getopt_optreset" = "xyes" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 3142 | AC_DEFINE(HAVE_GETOPT_OPTRESET, 1, |
| 3143 | [Define if your getopt(3) defines and uses optreset]) |
Damien Miller | 4f8e669 | 2001-07-14 13:22:53 +1000 | [diff] [blame] | 3144 | fi |
Damien Miller | a22ba01 | 2000-03-02 23:09:20 +1100 | [diff] [blame] | 3145 | |
Damien Miller | ecbb26d | 2000-07-15 14:59:14 +1000 | [diff] [blame] | 3146 | AC_CACHE_CHECK([if libc defines sys_errlist], ac_cv_libc_defines_sys_errlist, [ |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 3147 | AC_TRY_LINK([], |
| 3148 | [ extern const char *const sys_errlist[]; printf("%s", sys_errlist[0]);], |
Damien Miller | ecbb26d | 2000-07-15 14:59:14 +1000 | [diff] [blame] | 3149 | [ ac_cv_libc_defines_sys_errlist="yes" ], |
| 3150 | [ ac_cv_libc_defines_sys_errlist="no" ] |
| 3151 | ) |
| 3152 | ]) |
| 3153 | if test "x$ac_cv_libc_defines_sys_errlist" = "xyes" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 3154 | AC_DEFINE(HAVE_SYS_ERRLIST, 1, |
| 3155 | [Define if your system defines sys_errlist[]]) |
Damien Miller | ecbb26d | 2000-07-15 14:59:14 +1000 | [diff] [blame] | 3156 | fi |
| 3157 | |
| 3158 | |
Damien Miller | 11fa2cc | 2000-08-16 10:35:58 +1000 | [diff] [blame] | 3159 | AC_CACHE_CHECK([if libc defines sys_nerr], ac_cv_libc_defines_sys_nerr, [ |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 3160 | AC_TRY_LINK([], |
| 3161 | [ extern int sys_nerr; printf("%i", sys_nerr);], |
Damien Miller | 11fa2cc | 2000-08-16 10:35:58 +1000 | [diff] [blame] | 3162 | [ ac_cv_libc_defines_sys_nerr="yes" ], |
| 3163 | [ ac_cv_libc_defines_sys_nerr="no" ] |
| 3164 | ) |
| 3165 | ]) |
| 3166 | if test "x$ac_cv_libc_defines_sys_nerr" = "xyes" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 3167 | AC_DEFINE(HAVE_SYS_NERR, 1, [Define if your system defines sys_nerr]) |
Damien Miller | 11fa2cc | 2000-08-16 10:35:58 +1000 | [diff] [blame] | 3168 | fi |
| 3169 | |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 3170 | SCARD_MSG="no" |
Ben Lindstrom | a42694f | 2002-04-05 16:11:45 +0000 | [diff] [blame] | 3171 | # Check whether user wants sectok support |
| 3172 | AC_ARG_WITH(sectok, |
| 3173 | [ --with-sectok Enable smartcard support using libsectok], |
Damien Miller | 85de580 | 2001-09-18 14:01:11 +1000 | [diff] [blame] | 3174 | [ |
| 3175 | if test "x$withval" != "xno" ; then |
| 3176 | if test "x$withval" != "xyes" ; then |
| 3177 | CPPFLAGS="$CPPFLAGS -I${withval}" |
| 3178 | LDFLAGS="$LDFLAGS -L${withval}" |
| 3179 | if test ! -z "$need_dash_r" ; then |
| 3180 | LDFLAGS="$LDFLAGS -R${withval}" |
| 3181 | fi |
| 3182 | if test ! -z "$blibpath" ; then |
| 3183 | blibpath="$blibpath:${withval}" |
| 3184 | fi |
| 3185 | fi |
| 3186 | AC_CHECK_HEADERS(sectok.h) |
| 3187 | if test "$ac_cv_header_sectok_h" != yes; then |
| 3188 | AC_MSG_ERROR(Can't find sectok.h) |
| 3189 | fi |
| 3190 | AC_CHECK_LIB(sectok, sectok_open) |
| 3191 | if test "$ac_cv_lib_sectok_sectok_open" != yes; then |
| 3192 | AC_MSG_ERROR(Can't find libsectok) |
| 3193 | fi |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 3194 | AC_DEFINE(SMARTCARD, 1, |
| 3195 | [Define if you want smartcard support]) |
| 3196 | AC_DEFINE(USE_SECTOK, 1, |
| 3197 | [Define if you want smartcard support |
| 3198 | using sectok]) |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 3199 | SCARD_MSG="yes, using sectok" |
Ben Lindstrom | a42694f | 2002-04-05 16:11:45 +0000 | [diff] [blame] | 3200 | fi |
| 3201 | ] |
| 3202 | ) |
| 3203 | |
| 3204 | # Check whether user wants OpenSC support |
Tim Rice | 12ee8e2 | 2005-03-17 13:37:04 -0800 | [diff] [blame] | 3205 | OPENSC_CONFIG="no" |
Ben Lindstrom | a42694f | 2002-04-05 16:11:45 +0000 | [diff] [blame] | 3206 | AC_ARG_WITH(opensc, |
Darren Tucker | 82171c6 | 2005-09-22 20:19:54 +1000 | [diff] [blame] | 3207 | [ --with-opensc[[=PFX]] Enable smartcard support using OpenSC (optionally in PATH)], |
Tim Rice | 12ee8e2 | 2005-03-17 13:37:04 -0800 | [diff] [blame] | 3208 | [ |
| 3209 | if test "x$withval" != "xno" ; then |
| 3210 | if test "x$withval" != "xyes" ; then |
| 3211 | OPENSC_CONFIG=$withval/bin/opensc-config |
| 3212 | else |
| 3213 | AC_PATH_PROG(OPENSC_CONFIG, opensc-config, no) |
| 3214 | fi |
| 3215 | if test "$OPENSC_CONFIG" != "no"; then |
| 3216 | LIBOPENSC_CFLAGS=`$OPENSC_CONFIG --cflags` |
| 3217 | LIBOPENSC_LIBS=`$OPENSC_CONFIG --libs` |
| 3218 | CPPFLAGS="$CPPFLAGS $LIBOPENSC_CFLAGS" |
Darren Tucker | 0ee3cbf | 2006-09-23 16:25:19 +1000 | [diff] [blame] | 3219 | LIBS="$LIBS $LIBOPENSC_LIBS" |
Tim Rice | 12ee8e2 | 2005-03-17 13:37:04 -0800 | [diff] [blame] | 3220 | AC_DEFINE(SMARTCARD) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 3221 | AC_DEFINE(USE_OPENSC, 1, |
| 3222 | [Define if you want smartcard support |
| 3223 | using OpenSC]) |
Tim Rice | 12ee8e2 | 2005-03-17 13:37:04 -0800 | [diff] [blame] | 3224 | SCARD_MSG="yes, using OpenSC" |
| 3225 | fi |
| 3226 | fi |
| 3227 | ] |
| 3228 | ) |
Damien Miller | 85de580 | 2001-09-18 14:01:11 +1000 | [diff] [blame] | 3229 | |
Darren Tucker | 5f88d34 | 2003-10-15 16:57:57 +1000 | [diff] [blame] | 3230 | # Check libraries needed by DNS fingerprint support |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 3231 | AC_SEARCH_LIBS(getrrsetbyname, resolv, |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 3232 | [AC_DEFINE(HAVE_GETRRSETBYNAME, 1, |
| 3233 | [Define if getrrsetbyname() exists])], |
Damien Miller | 7abe09b | 2003-05-15 10:53:49 +1000 | [diff] [blame] | 3234 | [ |
Darren Tucker | 5f88d34 | 2003-10-15 16:57:57 +1000 | [diff] [blame] | 3235 | # Needed by our getrrsetbyname() |
| 3236 | AC_SEARCH_LIBS(res_query, resolv) |
| 3237 | AC_SEARCH_LIBS(dn_expand, resolv) |
Darren Tucker | 8e968a5 | 2004-05-13 11:56:16 +1000 | [diff] [blame] | 3238 | AC_MSG_CHECKING(if res_query will link) |
| 3239 | AC_TRY_LINK_FUNC(res_query, AC_MSG_RESULT(yes), |
| 3240 | [AC_MSG_RESULT(no) |
| 3241 | saved_LIBS="$LIBS" |
| 3242 | LIBS="$LIBS -lresolv" |
| 3243 | AC_MSG_CHECKING(for res_query in -lresolv) |
| 3244 | AC_LINK_IFELSE([ |
| 3245 | #include <resolv.h> |
| 3246 | int main() |
| 3247 | { |
| 3248 | res_query (0, 0, 0, 0, 0); |
| 3249 | return 0; |
| 3250 | } |
| 3251 | ], |
| 3252 | [LIBS="$LIBS -lresolv" |
| 3253 | AC_MSG_RESULT(yes)], |
| 3254 | [LIBS="$saved_LIBS" |
| 3255 | AC_MSG_RESULT(no)]) |
| 3256 | ]) |
Darren Tucker | 5f88d34 | 2003-10-15 16:57:57 +1000 | [diff] [blame] | 3257 | AC_CHECK_FUNCS(_getshort _getlong) |
Darren Tucker | d886e1c | 2005-06-01 18:57:45 +1000 | [diff] [blame] | 3258 | AC_CHECK_DECLS([_getshort, _getlong], , , |
Tim Rice | fcc7ff1 | 2005-06-02 20:28:29 -0700 | [diff] [blame] | 3259 | [#include <sys/types.h> |
| 3260 | #include <arpa/nameser.h>]) |
Darren Tucker | 5f88d34 | 2003-10-15 16:57:57 +1000 | [diff] [blame] | 3261 | AC_CHECK_MEMBER(HEADER.ad, |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 3262 | [AC_DEFINE(HAVE_HEADER_AD, 1, |
| 3263 | [Define if HEADER.ad exists in arpa/nameser.h])],, |
Darren Tucker | 5f88d34 | 2003-10-15 16:57:57 +1000 | [diff] [blame] | 3264 | [#include <arpa/nameser.h>]) |
| 3265 | ]) |
Damien Miller | 7abe09b | 2003-05-15 10:53:49 +1000 | [diff] [blame] | 3266 | |
Darren Tucker | cc40d5e | 2007-04-29 13:58:06 +1000 | [diff] [blame] | 3267 | AC_MSG_CHECKING(if struct __res_state _res is an extern) |
| 3268 | AC_LINK_IFELSE([ |
| 3269 | #include <stdio.h> |
| 3270 | #if HAVE_SYS_TYPES_H |
| 3271 | # include <sys/types.h> |
| 3272 | #endif |
| 3273 | #include <netinet/in.h> |
| 3274 | #include <arpa/nameser.h> |
| 3275 | #include <resolv.h> |
| 3276 | extern struct __res_state _res; |
| 3277 | int main() { return 0; } |
| 3278 | ], |
| 3279 | [AC_MSG_RESULT(yes) |
| 3280 | AC_DEFINE(HAVE__RES_EXTERN, 1, |
| 3281 | [Define if you have struct __res_state _res as an extern]) |
| 3282 | ], |
| 3283 | [ AC_MSG_RESULT(no) ] |
| 3284 | ) |
| 3285 | |
Damien Miller | 73b42d2 | 2006-04-22 21:26:08 +1000 | [diff] [blame] | 3286 | # Check whether user wants SELinux support |
| 3287 | SELINUX_MSG="no" |
| 3288 | LIBSELINUX="" |
| 3289 | AC_ARG_WITH(selinux, |
Damien Miller | 5b1c8b3 | 2008-03-27 12:33:07 +1100 | [diff] [blame] | 3290 | [ --with-selinux Enable SELinux support], |
Damien Miller | 73b42d2 | 2006-04-22 21:26:08 +1000 | [diff] [blame] | 3291 | [ if test "x$withval" != "xno" ; then |
Darren Tucker | 20e9f97 | 2007-03-25 18:26:01 +1000 | [diff] [blame] | 3292 | save_LIBS="$LIBS" |
Damien Miller | 73b42d2 | 2006-04-22 21:26:08 +1000 | [diff] [blame] | 3293 | AC_DEFINE(WITH_SELINUX,1,[Define if you want SELinux support.]) |
| 3294 | SELINUX_MSG="yes" |
| 3295 | AC_CHECK_HEADER([selinux/selinux.h], , |
| 3296 | AC_MSG_ERROR(SELinux support requires selinux.h header)) |
| 3297 | AC_CHECK_LIB(selinux, setexeccon, [ LIBSELINUX="-lselinux" ], |
| 3298 | AC_MSG_ERROR(SELinux support requires libselinux library)) |
Darren Tucker | 20e9f97 | 2007-03-25 18:26:01 +1000 | [diff] [blame] | 3299 | SSHDLIBS="$SSHDLIBS $LIBSELINUX" |
Damien Miller | 73b42d2 | 2006-04-22 21:26:08 +1000 | [diff] [blame] | 3300 | AC_CHECK_FUNCS(getseuserbyname get_default_context_with_level) |
Darren Tucker | adc947d | 2006-10-07 09:07:20 +1000 | [diff] [blame] | 3301 | LIBS="$save_LIBS" |
Damien Miller | 73b42d2 | 2006-04-22 21:26:08 +1000 | [diff] [blame] | 3302 | fi ] |
| 3303 | ) |
Damien Miller | 73b42d2 | 2006-04-22 21:26:08 +1000 | [diff] [blame] | 3304 | |
Damien Miller | fd4c9ee | 2002-04-13 11:04:40 +1000 | [diff] [blame] | 3305 | # Check whether user wants Kerberos 5 support |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 3306 | KRB5_MSG="no" |
Damien Miller | fd4c9ee | 2002-04-13 11:04:40 +1000 | [diff] [blame] | 3307 | AC_ARG_WITH(kerberos5, |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 3308 | [ --with-kerberos5=PATH Enable Kerberos 5 support], |
Darren Tucker | 1d3ca58 | 2004-01-22 12:05:34 +1100 | [diff] [blame] | 3309 | [ if test "x$withval" != "xno" ; then |
| 3310 | if test "x$withval" = "xyes" ; then |
| 3311 | KRB5ROOT="/usr/local" |
| 3312 | else |
| 3313 | KRB5ROOT=${withval} |
| 3314 | fi |
| 3315 | |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 3316 | AC_DEFINE(KRB5, 1, [Define if you want Kerberos 5 support]) |
Darren Tucker | 1d3ca58 | 2004-01-22 12:05:34 +1100 | [diff] [blame] | 3317 | KRB5_MSG="yes" |
| 3318 | |
| 3319 | AC_MSG_CHECKING(for krb5-config) |
| 3320 | if test -x $KRB5ROOT/bin/krb5-config ; then |
| 3321 | KRB5CONF=$KRB5ROOT/bin/krb5-config |
| 3322 | AC_MSG_RESULT($KRB5CONF) |
| 3323 | |
| 3324 | AC_MSG_CHECKING(for gssapi support) |
| 3325 | if $KRB5CONF | grep gssapi >/dev/null ; then |
| 3326 | AC_MSG_RESULT(yes) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 3327 | AC_DEFINE(GSSAPI, 1, |
| 3328 | [Define this if you want GSSAPI |
| 3329 | support in the version 2 protocol]) |
Darren Tucker | 0d27ed1 | 2004-02-24 10:37:33 +1100 | [diff] [blame] | 3330 | k5confopts=gssapi |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 3331 | else |
Darren Tucker | 1d3ca58 | 2004-01-22 12:05:34 +1100 | [diff] [blame] | 3332 | AC_MSG_RESULT(no) |
Darren Tucker | 0d27ed1 | 2004-02-24 10:37:33 +1100 | [diff] [blame] | 3333 | k5confopts="" |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 3334 | fi |
Darren Tucker | 0d27ed1 | 2004-02-24 10:37:33 +1100 | [diff] [blame] | 3335 | K5CFLAGS="`$KRB5CONF --cflags $k5confopts`" |
| 3336 | K5LIBS="`$KRB5CONF --libs $k5confopts`" |
Darren Tucker | 1d3ca58 | 2004-01-22 12:05:34 +1100 | [diff] [blame] | 3337 | CPPFLAGS="$CPPFLAGS $K5CFLAGS" |
Darren Tucker | 1d3ca58 | 2004-01-22 12:05:34 +1100 | [diff] [blame] | 3338 | AC_MSG_CHECKING(whether we are using Heimdal) |
| 3339 | AC_TRY_COMPILE([ #include <krb5.h> ], |
| 3340 | [ char *tmp = heimdal_version; ], |
| 3341 | [ AC_MSG_RESULT(yes) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 3342 | AC_DEFINE(HEIMDAL, 1, |
| 3343 | [Define this if you are using the |
| 3344 | Heimdal version of Kerberos V5]) ], |
Darren Tucker | 1d3ca58 | 2004-01-22 12:05:34 +1100 | [diff] [blame] | 3345 | AC_MSG_RESULT(no) |
| 3346 | ) |
| 3347 | else |
| 3348 | AC_MSG_RESULT(no) |
Damien Miller | fd4c9ee | 2002-04-13 11:04:40 +1000 | [diff] [blame] | 3349 | CPPFLAGS="$CPPFLAGS -I${KRB5ROOT}/include" |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 3350 | LDFLAGS="$LDFLAGS -L${KRB5ROOT}/lib" |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 3351 | AC_MSG_CHECKING(whether we are using Heimdal) |
| 3352 | AC_TRY_COMPILE([ #include <krb5.h> ], |
| 3353 | [ char *tmp = heimdal_version; ], |
| 3354 | [ AC_MSG_RESULT(yes) |
| 3355 | AC_DEFINE(HEIMDAL) |
Damien Miller | 5561e0b | 2004-04-20 20:28:55 +1000 | [diff] [blame] | 3356 | K5LIBS="-lkrb5 -ldes" |
| 3357 | K5LIBS="$K5LIBS -lcom_err -lasn1" |
Tim Rice | eae17cc | 2005-03-17 16:52:20 -0800 | [diff] [blame] | 3358 | AC_CHECK_LIB(roken, net_write, |
Damien Miller | 5561e0b | 2004-04-20 20:28:55 +1000 | [diff] [blame] | 3359 | [K5LIBS="$K5LIBS -lroken"]) |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 3360 | ], |
| 3361 | [ AC_MSG_RESULT(no) |
| 3362 | K5LIBS="-lkrb5 -lk5crypto -lcom_err" |
| 3363 | ] |
| 3364 | ) |
Damien Miller | 200d0a7 | 2003-06-30 19:21:36 +1000 | [diff] [blame] | 3365 | AC_SEARCH_LIBS(dn_expand, resolv) |
Damien Miller | fd4c9ee | 2002-04-13 11:04:40 +1000 | [diff] [blame] | 3366 | |
Darren Tucker | 49aaf4a | 2003-08-26 11:58:16 +1000 | [diff] [blame] | 3367 | AC_CHECK_LIB(gssapi,gss_init_sec_context, |
| 3368 | [ AC_DEFINE(GSSAPI) |
| 3369 | K5LIBS="-lgssapi $K5LIBS" ], |
| 3370 | [ AC_CHECK_LIB(gssapi_krb5,gss_init_sec_context, |
| 3371 | [ AC_DEFINE(GSSAPI) |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 3372 | K5LIBS="-lgssapi_krb5 $K5LIBS" ], |
Darren Tucker | 49aaf4a | 2003-08-26 11:58:16 +1000 | [diff] [blame] | 3373 | AC_MSG_WARN([Cannot find any suitable gss-api library - build may fail]), |
| 3374 | $K5LIBS) |
| 3375 | ], |
| 3376 | $K5LIBS) |
Tim Rice | eae17cc | 2005-03-17 16:52:20 -0800 | [diff] [blame] | 3377 | |
Darren Tucker | 49aaf4a | 2003-08-26 11:58:16 +1000 | [diff] [blame] | 3378 | AC_CHECK_HEADER(gssapi.h, , |
| 3379 | [ unset ac_cv_header_gssapi_h |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 3380 | CPPFLAGS="$CPPFLAGS -I${KRB5ROOT}/include/gssapi" |
Darren Tucker | 49aaf4a | 2003-08-26 11:58:16 +1000 | [diff] [blame] | 3381 | AC_CHECK_HEADERS(gssapi.h, , |
| 3382 | AC_MSG_WARN([Cannot find any suitable gss-api header - build may fail]) |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 3383 | ) |
Darren Tucker | 49aaf4a | 2003-08-26 11:58:16 +1000 | [diff] [blame] | 3384 | ] |
| 3385 | ) |
| 3386 | |
| 3387 | oldCPP="$CPPFLAGS" |
| 3388 | CPPFLAGS="$CPPFLAGS -I${KRB5ROOT}/include/gssapi" |
| 3389 | AC_CHECK_HEADER(gssapi_krb5.h, , |
| 3390 | [ CPPFLAGS="$oldCPP" ]) |
| 3391 | |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 3392 | fi |
Darren Tucker | 1d3ca58 | 2004-01-22 12:05:34 +1100 | [diff] [blame] | 3393 | if test ! -z "$need_dash_r" ; then |
| 3394 | LDFLAGS="$LDFLAGS -R${KRB5ROOT}/lib" |
| 3395 | fi |
| 3396 | if test ! -z "$blibpath" ; then |
| 3397 | blibpath="$blibpath:${KRB5ROOT}/lib" |
| 3398 | fi |
Tim Rice | fd9e9e3 | 2005-09-12 17:36:10 -0700 | [diff] [blame] | 3399 | |
| 3400 | AC_CHECK_HEADERS(gssapi.h gssapi/gssapi.h) |
| 3401 | AC_CHECK_HEADERS(gssapi_krb5.h gssapi/gssapi_krb5.h) |
| 3402 | AC_CHECK_HEADERS(gssapi_generic.h gssapi/gssapi_generic.h) |
| 3403 | |
| 3404 | LIBS="$LIBS $K5LIBS" |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 3405 | AC_SEARCH_LIBS(k_hasafs, kafs, AC_DEFINE(USE_AFS, 1, |
| 3406 | [Define this if you want to use libkafs' AFS support])) |
Darren Tucker | 0d27ed1 | 2004-02-24 10:37:33 +1100 | [diff] [blame] | 3407 | fi |
Darren Tucker | 0d27ed1 | 2004-02-24 10:37:33 +1100 | [diff] [blame] | 3408 | ] |
Damien Miller | fd4c9ee | 2002-04-13 11:04:40 +1000 | [diff] [blame] | 3409 | ) |
Damien Miller | c79bc0d | 2001-03-28 13:03:42 +1000 | [diff] [blame] | 3410 | |
Damien Miller | a22ba01 | 2000-03-02 23:09:20 +1100 | [diff] [blame] | 3411 | # Looking for programs, paths and files |
Damien Miller | a22ba01 | 2000-03-02 23:09:20 +1100 | [diff] [blame] | 3412 | |
Damien Miller | f58c672 | 2002-05-13 13:15:42 +1000 | [diff] [blame] | 3413 | PRIVSEP_PATH=/var/empty |
| 3414 | AC_ARG_WITH(privsep-path, |
Tim Rice | cbb9066 | 2002-07-08 19:17:10 -0700 | [diff] [blame] | 3415 | [ --with-privsep-path=xxx Path for privilege separation chroot (default=/var/empty)], |
Damien Miller | f58c672 | 2002-05-13 13:15:42 +1000 | [diff] [blame] | 3416 | [ |
Tim Rice | 35cc69d | 2005-03-17 16:44:25 -0800 | [diff] [blame] | 3417 | if test -n "$withval" && test "x$withval" != "xno" && \ |
| 3418 | test "x${withval}" != "xyes"; then |
Damien Miller | f58c672 | 2002-05-13 13:15:42 +1000 | [diff] [blame] | 3419 | PRIVSEP_PATH=$withval |
| 3420 | fi |
| 3421 | ] |
| 3422 | ) |
| 3423 | AC_SUBST(PRIVSEP_PATH) |
| 3424 | |
Damien Miller | a22ba01 | 2000-03-02 23:09:20 +1100 | [diff] [blame] | 3425 | AC_ARG_WITH(xauth, |
| 3426 | [ --with-xauth=PATH Specify path to xauth program ], |
| 3427 | [ |
Tim Rice | 35cc69d | 2005-03-17 16:44:25 -0800 | [diff] [blame] | 3428 | if test -n "$withval" && test "x$withval" != "xno" && \ |
| 3429 | test "x${withval}" != "xyes"; then |
Damien Miller | 7b22d65 | 2000-06-18 14:07:04 +1000 | [diff] [blame] | 3430 | xauth_path=$withval |
Damien Miller | a22ba01 | 2000-03-02 23:09:20 +1100 | [diff] [blame] | 3431 | fi |
| 3432 | ], |
| 3433 | [ |
Tim Rice | e22be3b | 2002-07-17 19:20:07 -0700 | [diff] [blame] | 3434 | TestPath="$PATH" |
| 3435 | TestPath="${TestPath}${PATH_SEPARATOR}/usr/X/bin" |
| 3436 | TestPath="${TestPath}${PATH_SEPARATOR}/usr/bin/X11" |
| 3437 | TestPath="${TestPath}${PATH_SEPARATOR}/usr/X11R6/bin" |
| 3438 | TestPath="${TestPath}${PATH_SEPARATOR}/usr/openwin/bin" |
| 3439 | AC_PATH_PROG(xauth_path, xauth, , $TestPath) |
Damien Miller | edb8292 | 2000-06-20 13:25:52 +1000 | [diff] [blame] | 3440 | if (test ! -z "$xauth_path" && test -x "/usr/openwin/bin/xauth") ; then |
Damien Miller | a22ba01 | 2000-03-02 23:09:20 +1100 | [diff] [blame] | 3441 | xauth_path="/usr/openwin/bin/xauth" |
| 3442 | fi |
| 3443 | ] |
| 3444 | ) |
| 3445 | |
Damien Miller | 7d90127 | 2003-01-13 16:55:22 +1100 | [diff] [blame] | 3446 | STRIP_OPT=-s |
| 3447 | AC_ARG_ENABLE(strip, |
| 3448 | [ --disable-strip Disable calling strip(1) on install], |
| 3449 | [ |
| 3450 | if test "x$enableval" = "xno" ; then |
| 3451 | STRIP_OPT= |
| 3452 | fi |
| 3453 | ] |
| 3454 | ) |
| 3455 | AC_SUBST(STRIP_OPT) |
| 3456 | |
Damien Miller | a19cf47 | 2000-11-29 13:28:50 +1100 | [diff] [blame] | 3457 | if test -z "$xauth_path" ; then |
| 3458 | XAUTH_PATH="undefined" |
| 3459 | AC_SUBST(XAUTH_PATH) |
| 3460 | else |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 3461 | AC_DEFINE_UNQUOTED(XAUTH_PATH, "$xauth_path", |
| 3462 | [Define if xauth is found in your path]) |
Damien Miller | a19cf47 | 2000-11-29 13:28:50 +1100 | [diff] [blame] | 3463 | XAUTH_PATH=$xauth_path |
| 3464 | AC_SUBST(XAUTH_PATH) |
Damien Miller | a22ba01 | 2000-03-02 23:09:20 +1100 | [diff] [blame] | 3465 | fi |
Damien Miller | a22ba01 | 2000-03-02 23:09:20 +1100 | [diff] [blame] | 3466 | |
| 3467 | # Check for mail directory (last resort if we cannot get it from headers) |
| 3468 | if test ! -z "$MAIL" ; then |
| 3469 | maildir=`dirname $MAIL` |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 3470 | AC_DEFINE_UNQUOTED(MAIL_DIRECTORY, "$maildir", |
| 3471 | [Set this to your mail directory if you don't have maillock.h]) |
Damien Miller | a22ba01 | 2000-03-02 23:09:20 +1100 | [diff] [blame] | 3472 | fi |
| 3473 | |
Darren Tucker | 623d92f | 2004-09-12 22:36:15 +1000 | [diff] [blame] | 3474 | if test ! -z "$cross_compiling" && test "x$cross_compiling" = "xyes"; then |
Darren Tucker | a0c2b39 | 2004-09-11 23:26:37 +1000 | [diff] [blame] | 3475 | AC_MSG_WARN([cross compiling: Disabling /dev/ptmx test]) |
| 3476 | disable_ptmx_check=yes |
| 3477 | fi |
Damien Miller | a22ba01 | 2000-03-02 23:09:20 +1100 | [diff] [blame] | 3478 | if test -z "$no_dev_ptmx" ; then |
Kevin Steves | 0ea1d9d | 2002-04-25 18:17:04 +0000 | [diff] [blame] | 3479 | if test "x$disable_ptmx_check" != "xyes" ; then |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 3480 | AC_CHECK_FILE("/dev/ptmx", |
Kevin Steves | 0ea1d9d | 2002-04-25 18:17:04 +0000 | [diff] [blame] | 3481 | [ |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 3482 | AC_DEFINE_UNQUOTED(HAVE_DEV_PTMX, 1, |
| 3483 | [Define if you have /dev/ptmx]) |
Kevin Steves | 0ea1d9d | 2002-04-25 18:17:04 +0000 | [diff] [blame] | 3484 | have_dev_ptmx=1 |
| 3485 | ] |
| 3486 | ) |
| 3487 | fi |
Damien Miller | a22ba01 | 2000-03-02 23:09:20 +1100 | [diff] [blame] | 3488 | fi |
Darren Tucker | a0c2b39 | 2004-09-11 23:26:37 +1000 | [diff] [blame] | 3489 | |
Darren Tucker | 623d92f | 2004-09-12 22:36:15 +1000 | [diff] [blame] | 3490 | if test ! -z "$cross_compiling" && test "x$cross_compiling" != "xyes"; then |
Darren Tucker | a0c2b39 | 2004-09-11 23:26:37 +1000 | [diff] [blame] | 3491 | AC_CHECK_FILE("/dev/ptc", |
| 3492 | [ |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 3493 | AC_DEFINE_UNQUOTED(HAVE_DEV_PTS_AND_PTC, 1, |
| 3494 | [Define if you have /dev/ptc]) |
Darren Tucker | a0c2b39 | 2004-09-11 23:26:37 +1000 | [diff] [blame] | 3495 | have_dev_ptc=1 |
| 3496 | ] |
| 3497 | ) |
| 3498 | else |
| 3499 | AC_MSG_WARN([cross compiling: Disabling /dev/ptc test]) |
| 3500 | fi |
Damien Miller | 204ad07 | 2000-03-02 23:56:12 +1100 | [diff] [blame] | 3501 | |
Damien Miller | a22ba01 | 2000-03-02 23:09:20 +1100 | [diff] [blame] | 3502 | # Options from here on. Some of these are preset by platform above |
Ben Lindstrom | 9841b0a | 2001-06-09 02:26:58 +0000 | [diff] [blame] | 3503 | AC_ARG_WITH(mantype, |
Damien Miller | 897741e | 2001-04-16 10:41:46 +1000 | [diff] [blame] | 3504 | [ --with-mantype=man|cat|doc Set man page type], |
Damien Miller | 670a4b8 | 2000-01-22 13:53:11 +1100 | [diff] [blame] | 3505 | [ |
Damien Miller | 897741e | 2001-04-16 10:41:46 +1000 | [diff] [blame] | 3506 | case "$withval" in |
| 3507 | man|cat|doc) |
| 3508 | MANTYPE=$withval |
| 3509 | ;; |
| 3510 | *) |
| 3511 | AC_MSG_ERROR(invalid man type: $withval) |
| 3512 | ;; |
| 3513 | esac |
Damien Miller | 670a4b8 | 2000-01-22 13:53:11 +1100 | [diff] [blame] | 3514 | ] |
| 3515 | ) |
Ben Lindstrom | bc70992 | 2001-04-18 18:04:21 +0000 | [diff] [blame] | 3516 | if test -z "$MANTYPE"; then |
Tim Rice | e22be3b | 2002-07-17 19:20:07 -0700 | [diff] [blame] | 3517 | TestPath="/usr/bin${PATH_SEPARATOR}/usr/ucb" |
| 3518 | AC_PATH_PROGS(NROFF, nroff awf, /bin/false, $TestPath) |
Ben Lindstrom | bc70992 | 2001-04-18 18:04:21 +0000 | [diff] [blame] | 3519 | if ${NROFF} -mdoc ${srcdir}/ssh.1 >/dev/null 2>&1; then |
| 3520 | MANTYPE=doc |
| 3521 | elif ${NROFF} -man ${srcdir}/ssh.1 >/dev/null 2>&1; then |
| 3522 | MANTYPE=man |
| 3523 | else |
| 3524 | MANTYPE=cat |
| 3525 | fi |
| 3526 | fi |
Damien Miller | 670a4b8 | 2000-01-22 13:53:11 +1100 | [diff] [blame] | 3527 | AC_SUBST(MANTYPE) |
Ben Lindstrom | bc70992 | 2001-04-18 18:04:21 +0000 | [diff] [blame] | 3528 | if test "$MANTYPE" = "doc"; then |
| 3529 | mansubdir=man; |
| 3530 | else |
| 3531 | mansubdir=$MANTYPE; |
| 3532 | fi |
| 3533 | AC_SUBST(mansubdir) |
Damien Miller | 8bdeee2 | 1999-12-30 15:50:54 +1100 | [diff] [blame] | 3534 | |
Damien Miller | a22ba01 | 2000-03-02 23:09:20 +1100 | [diff] [blame] | 3535 | # Check whether to enable MD5 passwords |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 3536 | MD5_MSG="no" |
Damien Miller | f7c0f82 | 1999-11-22 22:31:49 +1100 | [diff] [blame] | 3537 | AC_ARG_WITH(md5-passwords, |
Damien Miller | dd1c7ba | 1999-11-19 15:53:20 +1100 | [diff] [blame] | 3538 | [ --with-md5-passwords Enable use of MD5 passwords], |
Damien Miller | 8bdeee2 | 1999-12-30 15:50:54 +1100 | [diff] [blame] | 3539 | [ |
Damien Miller | b85dcad | 2000-03-11 11:37:00 +1100 | [diff] [blame] | 3540 | if test "x$withval" != "xno" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 3541 | AC_DEFINE(HAVE_MD5_PASSWORDS, 1, |
| 3542 | [Define if you want to allow MD5 passwords]) |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 3543 | MD5_MSG="yes" |
Damien Miller | 8bdeee2 | 1999-12-30 15:50:54 +1100 | [diff] [blame] | 3544 | fi |
| 3545 | ] |
Damien Miller | dd1c7ba | 1999-11-19 15:53:20 +1100 | [diff] [blame] | 3546 | ) |
| 3547 | |
Damien Miller | a22ba01 | 2000-03-02 23:09:20 +1100 | [diff] [blame] | 3548 | # Whether to disable shadow password support |
Damien Miller | 76112de | 1999-12-21 11:18:08 +1100 | [diff] [blame] | 3549 | AC_ARG_WITH(shadow, |
| 3550 | [ --without-shadow Disable shadow password support], |
| 3551 | [ |
Tim Rice | eae17cc | 2005-03-17 16:52:20 -0800 | [diff] [blame] | 3552 | if test "x$withval" = "xno" ; then |
Damien Miller | 76112de | 1999-12-21 11:18:08 +1100 | [diff] [blame] | 3553 | AC_DEFINE(DISABLE_SHADOW) |
Damien Miller | 1f335fb | 2000-06-26 11:31:33 +1000 | [diff] [blame] | 3554 | disable_shadow=yes |
Damien Miller | 76112de | 1999-12-21 11:18:08 +1100 | [diff] [blame] | 3555 | fi |
| 3556 | ] |
| 3557 | ) |
| 3558 | |
Damien Miller | 1f335fb | 2000-06-26 11:31:33 +1000 | [diff] [blame] | 3559 | if test -z "$disable_shadow" ; then |
| 3560 | AC_MSG_CHECKING([if the systems has expire shadow information]) |
| 3561 | AC_TRY_COMPILE( |
| 3562 | [ |
| 3563 | #include <sys/types.h> |
| 3564 | #include <shadow.h> |
| 3565 | struct spwd sp; |
| 3566 | ],[ sp.sp_expire = sp.sp_lstchg = sp.sp_inact = 0; ], |
| 3567 | [ sp_expire_available=yes ], [] |
| 3568 | ) |
| 3569 | |
| 3570 | if test "x$sp_expire_available" = "xyes" ; then |
| 3571 | AC_MSG_RESULT(yes) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 3572 | AC_DEFINE(HAS_SHADOW_EXPIRE, 1, |
| 3573 | [Define if you want to use shadow password expire field]) |
Damien Miller | 1f335fb | 2000-06-26 11:31:33 +1000 | [diff] [blame] | 3574 | else |
| 3575 | AC_MSG_RESULT(no) |
| 3576 | fi |
| 3577 | fi |
| 3578 | |
Damien Miller | a22ba01 | 2000-03-02 23:09:20 +1100 | [diff] [blame] | 3579 | # Use ip address instead of hostname in $DISPLAY |
Damien Miller | 9a94734 | 2000-08-30 10:03:33 +1100 | [diff] [blame] | 3580 | if test ! -z "$IPADDR_IN_DISPLAY" ; then |
| 3581 | DISPLAY_HACK_MSG="yes" |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 3582 | AC_DEFINE(IPADDR_IN_DISPLAY, 1, |
| 3583 | [Define if you need to use IP address |
| 3584 | instead of hostname in $DISPLAY]) |
Damien Miller | 9a94734 | 2000-08-30 10:03:33 +1100 | [diff] [blame] | 3585 | else |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 3586 | DISPLAY_HACK_MSG="no" |
Damien Miller | 9a94734 | 2000-08-30 10:03:33 +1100 | [diff] [blame] | 3587 | AC_ARG_WITH(ipaddr-display, |
| 3588 | [ --with-ipaddr-display Use ip address instead of hostname in \$DISPLAY], |
| 3589 | [ |
Tim Rice | eae17cc | 2005-03-17 16:52:20 -0800 | [diff] [blame] | 3590 | if test "x$withval" != "xno" ; then |
Damien Miller | 9a94734 | 2000-08-30 10:03:33 +1100 | [diff] [blame] | 3591 | AC_DEFINE(IPADDR_IN_DISPLAY) |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 3592 | DISPLAY_HACK_MSG="yes" |
Damien Miller | 9a94734 | 2000-08-30 10:03:33 +1100 | [diff] [blame] | 3593 | fi |
| 3594 | ] |
| 3595 | ) |
| 3596 | fi |
Damien Miller | 76112de | 1999-12-21 11:18:08 +1100 | [diff] [blame] | 3597 | |
Darren Tucker | e1a790d | 2003-09-16 11:52:19 +1000 | [diff] [blame] | 3598 | # check for /etc/default/login and use it if present. |
Tim Rice | 7ff4e6d | 2003-09-22 19:50:14 -0700 | [diff] [blame] | 3599 | AC_ARG_ENABLE(etc-default-login, |
Darren Tucker | 1b6f229 | 2005-02-11 16:11:49 +1100 | [diff] [blame] | 3600 | [ --disable-etc-default-login Disable using PATH from /etc/default/login [no]], |
Darren Tucker | 2f9573d | 2005-02-10 22:28:54 +1100 | [diff] [blame] | 3601 | [ if test "x$enableval" = "xno"; then |
| 3602 | AC_MSG_NOTICE([/etc/default/login handling disabled]) |
| 3603 | etc_default_login=no |
| 3604 | else |
| 3605 | etc_default_login=yes |
| 3606 | fi ], |
Darren Tucker | 314d89e | 2005-10-17 23:29:23 +1000 | [diff] [blame] | 3607 | [ if test ! -z "$cross_compiling" && test "x$cross_compiling" = "xyes"; |
| 3608 | then |
| 3609 | AC_MSG_WARN([cross compiling: not checking /etc/default/login]) |
| 3610 | etc_default_login=no |
| 3611 | else |
| 3612 | etc_default_login=yes |
| 3613 | fi ] |
Darren Tucker | 2f9573d | 2005-02-10 22:28:54 +1100 | [diff] [blame] | 3614 | ) |
Darren Tucker | e1a790d | 2003-09-16 11:52:19 +1000 | [diff] [blame] | 3615 | |
Darren Tucker | 2f9573d | 2005-02-10 22:28:54 +1100 | [diff] [blame] | 3616 | if test "x$etc_default_login" != "xno"; then |
| 3617 | AC_CHECK_FILE("/etc/default/login", |
| 3618 | [ external_path_file=/etc/default/login ]) |
Darren Tucker | 314d89e | 2005-10-17 23:29:23 +1000 | [diff] [blame] | 3619 | if test "x$external_path_file" = "x/etc/default/login"; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 3620 | AC_DEFINE(HAVE_ETC_DEFAULT_LOGIN, 1, |
| 3621 | [Define if your system has /etc/default/login]) |
Darren Tucker | a0c2b39 | 2004-09-11 23:26:37 +1000 | [diff] [blame] | 3622 | fi |
Darren Tucker | 2f9573d | 2005-02-10 22:28:54 +1100 | [diff] [blame] | 3623 | fi |
Darren Tucker | e1a790d | 2003-09-16 11:52:19 +1000 | [diff] [blame] | 3624 | |
Tim Rice | 43a1c13 | 2002-04-17 21:19:14 -0700 | [diff] [blame] | 3625 | dnl BSD systems use /etc/login.conf so --with-default-path= has no effect |
Tim Rice | 8bb561b | 2005-03-17 16:23:19 -0800 | [diff] [blame] | 3626 | if test $ac_cv_func_login_getcapbool = "yes" && \ |
| 3627 | test $ac_cv_header_login_cap_h = "yes" ; then |
Darren Tucker | e1a790d | 2003-09-16 11:52:19 +1000 | [diff] [blame] | 3628 | external_path_file=/etc/login.conf |
Tim Rice | 43a1c13 | 2002-04-17 21:19:14 -0700 | [diff] [blame] | 3629 | fi |
Darren Tucker | e1a790d | 2003-09-16 11:52:19 +1000 | [diff] [blame] | 3630 | |
Damien Miller | a22ba01 | 2000-03-02 23:09:20 +1100 | [diff] [blame] | 3631 | # Whether to mess with the default path |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 3632 | SERVER_PATH_MSG="(default)" |
Damien Miller | e7f626c | 1999-12-31 09:49:44 +1100 | [diff] [blame] | 3633 | AC_ARG_WITH(default-path, |
Damien Miller | f71d2a5 | 2002-05-13 15:14:08 +1000 | [diff] [blame] | 3634 | [ --with-default-path= Specify default \$PATH environment for server], |
Damien Miller | 5a3e683 | 1999-12-27 09:48:56 +1100 | [diff] [blame] | 3635 | [ |
Darren Tucker | e1a790d | 2003-09-16 11:52:19 +1000 | [diff] [blame] | 3636 | if test "x$external_path_file" = "x/etc/login.conf" ; then |
Tim Rice | 43a1c13 | 2002-04-17 21:19:14 -0700 | [diff] [blame] | 3637 | AC_MSG_WARN([ |
| 3638 | --with-default-path=PATH has no effect on this system. |
| 3639 | Edit /etc/login.conf instead.]) |
Tim Rice | eae17cc | 2005-03-17 16:52:20 -0800 | [diff] [blame] | 3640 | elif test "x$withval" != "xno" ; then |
Tim Rice | b925b4b | 2003-09-15 22:40:49 -0700 | [diff] [blame] | 3641 | if test ! -z "$external_path_file" ; then |
Darren Tucker | e1a790d | 2003-09-16 11:52:19 +1000 | [diff] [blame] | 3642 | AC_MSG_WARN([ |
| 3643 | --with-default-path=PATH will only be used if PATH is not defined in |
| 3644 | $external_path_file .]) |
| 3645 | fi |
Tim Rice | 59ea0a0 | 2001-03-10 13:50:45 -0800 | [diff] [blame] | 3646 | user_path="$withval" |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 3647 | SERVER_PATH_MSG="$withval" |
Damien Miller | 5a3e683 | 1999-12-27 09:48:56 +1100 | [diff] [blame] | 3648 | fi |
Tim Rice | 59ea0a0 | 2001-03-10 13:50:45 -0800 | [diff] [blame] | 3649 | ], |
Darren Tucker | e1a790d | 2003-09-16 11:52:19 +1000 | [diff] [blame] | 3650 | [ if test "x$external_path_file" = "x/etc/login.conf" ; then |
| 3651 | AC_MSG_WARN([Make sure the path to scp is in /etc/login.conf]) |
Tim Rice | 43a1c13 | 2002-04-17 21:19:14 -0700 | [diff] [blame] | 3652 | else |
Tim Rice | b925b4b | 2003-09-15 22:40:49 -0700 | [diff] [blame] | 3653 | if test ! -z "$external_path_file" ; then |
Darren Tucker | e1a790d | 2003-09-16 11:52:19 +1000 | [diff] [blame] | 3654 | AC_MSG_WARN([ |
| 3655 | If PATH is defined in $external_path_file, ensure the path to scp is included, |
| 3656 | otherwise scp will not work.]) |
| 3657 | fi |
Darren Tucker | 314d89e | 2005-10-17 23:29:23 +1000 | [diff] [blame] | 3658 | AC_RUN_IFELSE( |
| 3659 | [AC_LANG_SOURCE([[ |
Tim Rice | 59ea0a0 | 2001-03-10 13:50:45 -0800 | [diff] [blame] | 3660 | /* find out what STDPATH is */ |
| 3661 | #include <stdio.h> |
Tim Rice | 59ea0a0 | 2001-03-10 13:50:45 -0800 | [diff] [blame] | 3662 | #ifdef HAVE_PATHS_H |
| 3663 | # include <paths.h> |
| 3664 | #endif |
| 3665 | #ifndef _PATH_STDPATH |
Tim Rice | 1c9e688 | 2002-11-22 13:29:01 -0800 | [diff] [blame] | 3666 | # ifdef _PATH_USERPATH /* Irix */ |
| 3667 | # define _PATH_STDPATH _PATH_USERPATH |
| 3668 | # else |
| 3669 | # define _PATH_STDPATH "/usr/bin:/bin:/usr/sbin:/sbin" |
| 3670 | # endif |
Tim Rice | 59ea0a0 | 2001-03-10 13:50:45 -0800 | [diff] [blame] | 3671 | #endif |
| 3672 | #include <sys/types.h> |
| 3673 | #include <sys/stat.h> |
| 3674 | #include <fcntl.h> |
| 3675 | #define DATA "conftest.stdpath" |
| 3676 | |
| 3677 | main() |
| 3678 | { |
| 3679 | FILE *fd; |
| 3680 | int rc; |
Tim Rice | eae17cc | 2005-03-17 16:52:20 -0800 | [diff] [blame] | 3681 | |
Tim Rice | 59ea0a0 | 2001-03-10 13:50:45 -0800 | [diff] [blame] | 3682 | fd = fopen(DATA,"w"); |
| 3683 | if(fd == NULL) |
| 3684 | exit(1); |
Tim Rice | eae17cc | 2005-03-17 16:52:20 -0800 | [diff] [blame] | 3685 | |
Tim Rice | 59ea0a0 | 2001-03-10 13:50:45 -0800 | [diff] [blame] | 3686 | if ((rc = fprintf(fd,"%s", _PATH_STDPATH)) < 0) |
| 3687 | exit(1); |
| 3688 | |
| 3689 | exit(0); |
| 3690 | } |
Darren Tucker | 314d89e | 2005-10-17 23:29:23 +1000 | [diff] [blame] | 3691 | ]])], |
| 3692 | [ user_path=`cat conftest.stdpath` ], |
Tim Rice | 59ea0a0 | 2001-03-10 13:50:45 -0800 | [diff] [blame] | 3693 | [ user_path="/usr/bin:/bin:/usr/sbin:/sbin" ], |
| 3694 | [ user_path="/usr/bin:/bin:/usr/sbin:/sbin" ] |
| 3695 | ) |
| 3696 | # make sure $bindir is in USER_PATH so scp will work |
| 3697 | t_bindir=`eval echo ${bindir}` |
| 3698 | case $t_bindir in |
| 3699 | NONE/*) t_bindir=`echo $t_bindir | sed "s~NONE~$prefix~"` ;; |
| 3700 | esac |
| 3701 | case $t_bindir in |
| 3702 | NONE/*) t_bindir=`echo $t_bindir | sed "s~NONE~$ac_default_prefix~"` ;; |
| 3703 | esac |
| 3704 | echo $user_path | grep ":$t_bindir" > /dev/null 2>&1 |
| 3705 | if test $? -ne 0 ; then |
| 3706 | echo $user_path | grep "^$t_bindir" > /dev/null 2>&1 |
| 3707 | if test $? -ne 0 ; then |
| 3708 | user_path=$user_path:$t_bindir |
| 3709 | AC_MSG_RESULT(Adding $t_bindir to USER_PATH so scp will work) |
| 3710 | fi |
| 3711 | fi |
Tim Rice | 43a1c13 | 2002-04-17 21:19:14 -0700 | [diff] [blame] | 3712 | fi ] |
Damien Miller | 5a3e683 | 1999-12-27 09:48:56 +1100 | [diff] [blame] | 3713 | ) |
Darren Tucker | e1a790d | 2003-09-16 11:52:19 +1000 | [diff] [blame] | 3714 | if test "x$external_path_file" != "x/etc/login.conf" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 3715 | AC_DEFINE_UNQUOTED(USER_PATH, "$user_path", [Specify default $PATH]) |
Tim Rice | 43a1c13 | 2002-04-17 21:19:14 -0700 | [diff] [blame] | 3716 | AC_SUBST(user_path) |
| 3717 | fi |
Damien Miller | 5a3e683 | 1999-12-27 09:48:56 +1100 | [diff] [blame] | 3718 | |
Damien Miller | a18bbd3 | 2002-05-13 10:48:57 +1000 | [diff] [blame] | 3719 | # Set superuser path separately to user path |
Damien Miller | a18bbd3 | 2002-05-13 10:48:57 +1000 | [diff] [blame] | 3720 | AC_ARG_WITH(superuser-path, |
| 3721 | [ --with-superuser-path= Specify different path for super-user], |
| 3722 | [ |
Tim Rice | 35cc69d | 2005-03-17 16:44:25 -0800 | [diff] [blame] | 3723 | if test -n "$withval" && test "x$withval" != "xno" && \ |
| 3724 | test "x${withval}" != "xyes"; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 3725 | AC_DEFINE_UNQUOTED(SUPERUSER_PATH, "$withval", |
| 3726 | [Define if you want a different $PATH |
| 3727 | for the superuser]) |
Damien Miller | a18bbd3 | 2002-05-13 10:48:57 +1000 | [diff] [blame] | 3728 | superuser_path=$withval |
| 3729 | fi |
| 3730 | ] |
| 3731 | ) |
| 3732 | |
| 3733 | |
Damien Miller | 61e50f1 | 2000-05-08 20:49:37 +1000 | [diff] [blame] | 3734 | AC_MSG_CHECKING([if we need to convert IPv4 in IPv6-mapped addresses]) |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 3735 | IPV4_IN6_HACK_MSG="no" |
Damien Miller | 7bcb089 | 2000-03-11 20:45:40 +1100 | [diff] [blame] | 3736 | AC_ARG_WITH(4in6, |
| 3737 | [ --with-4in6 Check for and convert IPv4 in IPv6 mapped addresses], |
| 3738 | [ |
| 3739 | if test "x$withval" != "xno" ; then |
| 3740 | AC_MSG_RESULT(yes) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 3741 | AC_DEFINE(IPV4_IN_IPV6, 1, |
| 3742 | [Detect IPv4 in IPv6 mapped addresses |
| 3743 | and treat as IPv4]) |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 3744 | IPV4_IN6_HACK_MSG="yes" |
Damien Miller | 7bcb089 | 2000-03-11 20:45:40 +1100 | [diff] [blame] | 3745 | else |
| 3746 | AC_MSG_RESULT(no) |
| 3747 | fi |
| 3748 | ],[ |
| 3749 | if test "x$inet6_default_4in6" = "xyes"; then |
| 3750 | AC_MSG_RESULT([yes (default)]) |
| 3751 | AC_DEFINE(IPV4_IN_IPV6) |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 3752 | IPV4_IN6_HACK_MSG="yes" |
Damien Miller | 7bcb089 | 2000-03-11 20:45:40 +1100 | [diff] [blame] | 3753 | else |
| 3754 | AC_MSG_RESULT([no (default)]) |
| 3755 | fi |
| 3756 | ] |
| 3757 | ) |
| 3758 | |
Damien Miller | 60396b0 | 2001-02-18 17:01:00 +1100 | [diff] [blame] | 3759 | # Whether to enable BSD auth support |
Damien Miller | 6c21c51 | 2002-01-22 21:57:53 +1100 | [diff] [blame] | 3760 | BSD_AUTH_MSG=no |
Damien Miller | 60396b0 | 2001-02-18 17:01:00 +1100 | [diff] [blame] | 3761 | AC_ARG_WITH(bsd-auth, |
| 3762 | [ --with-bsd-auth Enable BSD auth support], |
| 3763 | [ |
Tim Rice | eae17cc | 2005-03-17 16:52:20 -0800 | [diff] [blame] | 3764 | if test "x$withval" != "xno" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 3765 | AC_DEFINE(BSD_AUTH, 1, |
| 3766 | [Define if you have BSD auth support]) |
Damien Miller | 6c21c51 | 2002-01-22 21:57:53 +1100 | [diff] [blame] | 3767 | BSD_AUTH_MSG=yes |
Damien Miller | 60396b0 | 2001-02-18 17:01:00 +1100 | [diff] [blame] | 3768 | fi |
| 3769 | ] |
| 3770 | ) |
| 3771 | |
Damien Miller | a22ba01 | 2000-03-02 23:09:20 +1100 | [diff] [blame] | 3772 | # Where to place sshd.pid |
Damien Miller | b13c73e | 2000-01-17 22:02:17 +1100 | [diff] [blame] | 3773 | piddir=/var/run |
Damien Miller | 78315eb | 2000-09-29 23:01:36 +1100 | [diff] [blame] | 3774 | # make sure the directory exists |
Tim Rice | eae17cc | 2005-03-17 16:52:20 -0800 | [diff] [blame] | 3775 | if test ! -d $piddir ; then |
Damien Miller | 78315eb | 2000-09-29 23:01:36 +1100 | [diff] [blame] | 3776 | piddir=`eval echo ${sysconfdir}` |
| 3777 | case $piddir in |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 3778 | NONE/*) piddir=`echo $piddir | sed "s~NONE~$ac_default_prefix~"` ;; |
Damien Miller | 78315eb | 2000-09-29 23:01:36 +1100 | [diff] [blame] | 3779 | esac |
| 3780 | fi |
| 3781 | |
Tim Rice | 88f2ab5 | 2002-03-17 12:17:34 -0800 | [diff] [blame] | 3782 | AC_ARG_WITH(pid-dir, |
| 3783 | [ --with-pid-dir=PATH Specify location of ssh.pid file], |
| 3784 | [ |
Tim Rice | 35cc69d | 2005-03-17 16:44:25 -0800 | [diff] [blame] | 3785 | if test -n "$withval" && test "x$withval" != "xno" && \ |
| 3786 | test "x${withval}" != "xyes"; then |
Tim Rice | 88f2ab5 | 2002-03-17 12:17:34 -0800 | [diff] [blame] | 3787 | piddir=$withval |
Tim Rice | eae17cc | 2005-03-17 16:52:20 -0800 | [diff] [blame] | 3788 | if test ! -d $piddir ; then |
Tim Rice | 88f2ab5 | 2002-03-17 12:17:34 -0800 | [diff] [blame] | 3789 | AC_MSG_WARN([** no $piddir directory on this system **]) |
| 3790 | fi |
| 3791 | fi |
| 3792 | ] |
| 3793 | ) |
| 3794 | |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 3795 | AC_DEFINE_UNQUOTED(_PATH_SSH_PIDDIR, "$piddir", [Specify location of ssh.pid]) |
Damien Miller | b13c73e | 2000-01-17 22:02:17 +1100 | [diff] [blame] | 3796 | AC_SUBST(piddir) |
Damien Miller | 5eed6a2 | 2000-01-16 12:05:18 +1100 | [diff] [blame] | 3797 | |
andre | 2ff7b5d | 2000-06-03 14:57:40 +0000 | [diff] [blame] | 3798 | dnl allow user to disable some login recording features |
| 3799 | AC_ARG_ENABLE(lastlog, |
andre | 43ca7e2 | 2000-06-19 08:23:46 +0000 | [diff] [blame] | 3800 | [ --disable-lastlog disable use of lastlog even if detected [no]], |
Darren Tucker | a3020db | 2003-06-28 12:54:33 +1000 | [diff] [blame] | 3801 | [ |
| 3802 | if test "x$enableval" = "xno" ; then |
| 3803 | AC_DEFINE(DISABLE_LASTLOG) |
| 3804 | fi |
| 3805 | ] |
andre | 2ff7b5d | 2000-06-03 14:57:40 +0000 | [diff] [blame] | 3806 | ) |
| 3807 | AC_ARG_ENABLE(utmp, |
andre | 43ca7e2 | 2000-06-19 08:23:46 +0000 | [diff] [blame] | 3808 | [ --disable-utmp disable use of utmp even if detected [no]], |
Darren Tucker | a3020db | 2003-06-28 12:54:33 +1000 | [diff] [blame] | 3809 | [ |
| 3810 | if test "x$enableval" = "xno" ; then |
| 3811 | AC_DEFINE(DISABLE_UTMP) |
| 3812 | fi |
| 3813 | ] |
andre | 2ff7b5d | 2000-06-03 14:57:40 +0000 | [diff] [blame] | 3814 | ) |
| 3815 | AC_ARG_ENABLE(utmpx, |
andre | 43ca7e2 | 2000-06-19 08:23:46 +0000 | [diff] [blame] | 3816 | [ --disable-utmpx disable use of utmpx even if detected [no]], |
Darren Tucker | a3020db | 2003-06-28 12:54:33 +1000 | [diff] [blame] | 3817 | [ |
| 3818 | if test "x$enableval" = "xno" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 3819 | AC_DEFINE(DISABLE_UTMPX, 1, |
| 3820 | [Define if you don't want to use utmpx]) |
Darren Tucker | a3020db | 2003-06-28 12:54:33 +1000 | [diff] [blame] | 3821 | fi |
| 3822 | ] |
andre | 2ff7b5d | 2000-06-03 14:57:40 +0000 | [diff] [blame] | 3823 | ) |
| 3824 | AC_ARG_ENABLE(wtmp, |
andre | 43ca7e2 | 2000-06-19 08:23:46 +0000 | [diff] [blame] | 3825 | [ --disable-wtmp disable use of wtmp even if detected [no]], |
Darren Tucker | a3020db | 2003-06-28 12:54:33 +1000 | [diff] [blame] | 3826 | [ |
| 3827 | if test "x$enableval" = "xno" ; then |
| 3828 | AC_DEFINE(DISABLE_WTMP) |
| 3829 | fi |
| 3830 | ] |
andre | 2ff7b5d | 2000-06-03 14:57:40 +0000 | [diff] [blame] | 3831 | ) |
| 3832 | AC_ARG_ENABLE(wtmpx, |
andre | 43ca7e2 | 2000-06-19 08:23:46 +0000 | [diff] [blame] | 3833 | [ --disable-wtmpx disable use of wtmpx even if detected [no]], |
Darren Tucker | a3020db | 2003-06-28 12:54:33 +1000 | [diff] [blame] | 3834 | [ |
| 3835 | if test "x$enableval" = "xno" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 3836 | AC_DEFINE(DISABLE_WTMPX, 1, |
| 3837 | [Define if you don't want to use wtmpx]) |
Darren Tucker | a3020db | 2003-06-28 12:54:33 +1000 | [diff] [blame] | 3838 | fi |
| 3839 | ] |
andre | 2ff7b5d | 2000-06-03 14:57:40 +0000 | [diff] [blame] | 3840 | ) |
| 3841 | AC_ARG_ENABLE(libutil, |
andre | 43ca7e2 | 2000-06-19 08:23:46 +0000 | [diff] [blame] | 3842 | [ --disable-libutil disable use of libutil (login() etc.) [no]], |
Darren Tucker | a3020db | 2003-06-28 12:54:33 +1000 | [diff] [blame] | 3843 | [ |
| 3844 | if test "x$enableval" = "xno" ; then |
| 3845 | AC_DEFINE(DISABLE_LOGIN) |
| 3846 | fi |
| 3847 | ] |
andre | 2ff7b5d | 2000-06-03 14:57:40 +0000 | [diff] [blame] | 3848 | ) |
| 3849 | AC_ARG_ENABLE(pututline, |
andre | 43ca7e2 | 2000-06-19 08:23:46 +0000 | [diff] [blame] | 3850 | [ --disable-pututline disable use of pututline() etc. ([uw]tmp) [no]], |
Darren Tucker | a3020db | 2003-06-28 12:54:33 +1000 | [diff] [blame] | 3851 | [ |
| 3852 | if test "x$enableval" = "xno" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 3853 | AC_DEFINE(DISABLE_PUTUTLINE, 1, |
| 3854 | [Define if you don't want to use pututline() |
| 3855 | etc. to write [uw]tmp]) |
Darren Tucker | a3020db | 2003-06-28 12:54:33 +1000 | [diff] [blame] | 3856 | fi |
| 3857 | ] |
andre | 2ff7b5d | 2000-06-03 14:57:40 +0000 | [diff] [blame] | 3858 | ) |
| 3859 | AC_ARG_ENABLE(pututxline, |
andre | 43ca7e2 | 2000-06-19 08:23:46 +0000 | [diff] [blame] | 3860 | [ --disable-pututxline disable use of pututxline() etc. ([uw]tmpx) [no]], |
Darren Tucker | a3020db | 2003-06-28 12:54:33 +1000 | [diff] [blame] | 3861 | [ |
| 3862 | if test "x$enableval" = "xno" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 3863 | AC_DEFINE(DISABLE_PUTUTXLINE, 1, |
| 3864 | [Define if you don't want to use pututxline() |
| 3865 | etc. to write [uw]tmpx]) |
Darren Tucker | a3020db | 2003-06-28 12:54:33 +1000 | [diff] [blame] | 3866 | fi |
| 3867 | ] |
andre | 2ff7b5d | 2000-06-03 14:57:40 +0000 | [diff] [blame] | 3868 | ) |
| 3869 | AC_ARG_WITH(lastlog, |
andre | 43ca7e2 | 2000-06-19 08:23:46 +0000 | [diff] [blame] | 3870 | [ --with-lastlog=FILE|DIR specify lastlog location [common locations]], |
Damien Miller | 709528a | 2001-01-31 09:57:55 +1100 | [diff] [blame] | 3871 | [ |
Tim Rice | eae17cc | 2005-03-17 16:52:20 -0800 | [diff] [blame] | 3872 | if test "x$withval" = "xno" ; then |
Damien Miller | 709528a | 2001-01-31 09:57:55 +1100 | [diff] [blame] | 3873 | AC_DEFINE(DISABLE_LASTLOG) |
Tim Rice | 35cc69d | 2005-03-17 16:44:25 -0800 | [diff] [blame] | 3874 | elif test -n "$withval" && test "x${withval}" != "xyes"; then |
Damien Miller | 709528a | 2001-01-31 09:57:55 +1100 | [diff] [blame] | 3875 | conf_lastlog_location=$withval |
| 3876 | fi |
| 3877 | ] |
| 3878 | ) |
andre | 2ff7b5d | 2000-06-03 14:57:40 +0000 | [diff] [blame] | 3879 | |
| 3880 | dnl lastlog, [uw]tmpx? detection |
| 3881 | dnl NOTE: set the paths in the platform section to avoid the |
| 3882 | dnl need for command-line parameters |
| 3883 | dnl lastlog and [uw]tmp are subject to a file search if all else fails |
| 3884 | |
| 3885 | dnl lastlog detection |
| 3886 | dnl NOTE: the code itself will detect if lastlog is a directory |
| 3887 | AC_MSG_CHECKING([if your system defines LASTLOG_FILE]) |
| 3888 | AC_TRY_COMPILE([ |
| 3889 | #include <sys/types.h> |
| 3890 | #include <utmp.h> |
| 3891 | #ifdef HAVE_LASTLOG_H |
| 3892 | # include <lastlog.h> |
| 3893 | #endif |
Damien Miller | 2994e08 | 2000-06-04 15:51:47 +1000 | [diff] [blame] | 3894 | #ifdef HAVE_PATHS_H |
andre | 2ff7b5d | 2000-06-03 14:57:40 +0000 | [diff] [blame] | 3895 | # include <paths.h> |
| 3896 | #endif |
Ben Lindstrom | 19d7b8d | 2001-08-16 00:09:49 +0000 | [diff] [blame] | 3897 | #ifdef HAVE_LOGIN_H |
| 3898 | # include <login.h> |
| 3899 | #endif |
andre | 2ff7b5d | 2000-06-03 14:57:40 +0000 | [diff] [blame] | 3900 | ], |
| 3901 | [ char *lastlog = LASTLOG_FILE; ], |
| 3902 | [ AC_MSG_RESULT(yes) ], |
Damien Miller | 2994e08 | 2000-06-04 15:51:47 +1000 | [diff] [blame] | 3903 | [ |
| 3904 | AC_MSG_RESULT(no) |
| 3905 | AC_MSG_CHECKING([if your system defines _PATH_LASTLOG]) |
| 3906 | AC_TRY_COMPILE([ |
| 3907 | #include <sys/types.h> |
| 3908 | #include <utmp.h> |
| 3909 | #ifdef HAVE_LASTLOG_H |
| 3910 | # include <lastlog.h> |
| 3911 | #endif |
| 3912 | #ifdef HAVE_PATHS_H |
| 3913 | # include <paths.h> |
| 3914 | #endif |
| 3915 | ], |
| 3916 | [ char *lastlog = _PATH_LASTLOG; ], |
| 3917 | [ AC_MSG_RESULT(yes) ], |
| 3918 | [ |
andre | e441aa3 | 2000-06-12 22:34:38 +0000 | [diff] [blame] | 3919 | AC_MSG_RESULT(no) |
Damien Miller | 2994e08 | 2000-06-04 15:51:47 +1000 | [diff] [blame] | 3920 | system_lastlog_path=no |
| 3921 | ]) |
| 3922 | ] |
andre | 2ff7b5d | 2000-06-03 14:57:40 +0000 | [diff] [blame] | 3923 | ) |
Damien Miller | 2994e08 | 2000-06-04 15:51:47 +1000 | [diff] [blame] | 3924 | |
andre | 2ff7b5d | 2000-06-03 14:57:40 +0000 | [diff] [blame] | 3925 | if test -z "$conf_lastlog_location"; then |
| 3926 | if test x"$system_lastlog_path" = x"no" ; then |
| 3927 | for f in /var/log/lastlog /usr/adm/lastlog /var/adm/lastlog /etc/security/lastlog ; do |
Damien Miller | edb8292 | 2000-06-20 13:25:52 +1000 | [diff] [blame] | 3928 | if (test -d "$f" || test -f "$f") ; then |
andre | 2ff7b5d | 2000-06-03 14:57:40 +0000 | [diff] [blame] | 3929 | conf_lastlog_location=$f |
| 3930 | fi |
| 3931 | done |
| 3932 | if test -z "$conf_lastlog_location"; then |
andre | 45cad51 | 2000-06-12 23:27:31 +0000 | [diff] [blame] | 3933 | AC_MSG_WARN([** Cannot find lastlog **]) |
| 3934 | dnl Don't define DISABLE_LASTLOG - that means we don't try wtmp/wtmpx |
andre | 2ff7b5d | 2000-06-03 14:57:40 +0000 | [diff] [blame] | 3935 | fi |
| 3936 | fi |
| 3937 | fi |
| 3938 | |
| 3939 | if test -n "$conf_lastlog_location"; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 3940 | AC_DEFINE_UNQUOTED(CONF_LASTLOG_FILE, "$conf_lastlog_location", |
| 3941 | [Define if you want to specify the path to your lastlog file]) |
Tim Rice | eae17cc | 2005-03-17 16:52:20 -0800 | [diff] [blame] | 3942 | fi |
andre | 2ff7b5d | 2000-06-03 14:57:40 +0000 | [diff] [blame] | 3943 | |
| 3944 | dnl utmp detection |
| 3945 | AC_MSG_CHECKING([if your system defines UTMP_FILE]) |
| 3946 | AC_TRY_COMPILE([ |
| 3947 | #include <sys/types.h> |
| 3948 | #include <utmp.h> |
Damien Miller | 2994e08 | 2000-06-04 15:51:47 +1000 | [diff] [blame] | 3949 | #ifdef HAVE_PATHS_H |
andre | 2ff7b5d | 2000-06-03 14:57:40 +0000 | [diff] [blame] | 3950 | # include <paths.h> |
| 3951 | #endif |
| 3952 | ], |
| 3953 | [ char *utmp = UTMP_FILE; ], |
| 3954 | [ AC_MSG_RESULT(yes) ], |
| 3955 | [ AC_MSG_RESULT(no) |
| 3956 | system_utmp_path=no ] |
| 3957 | ) |
| 3958 | if test -z "$conf_utmp_location"; then |
| 3959 | if test x"$system_utmp_path" = x"no" ; then |
| 3960 | for f in /etc/utmp /usr/adm/utmp /var/run/utmp; do |
| 3961 | if test -f $f ; then |
| 3962 | conf_utmp_location=$f |
| 3963 | fi |
| 3964 | done |
| 3965 | if test -z "$conf_utmp_location"; then |
| 3966 | AC_DEFINE(DISABLE_UTMP) |
| 3967 | fi |
| 3968 | fi |
| 3969 | fi |
| 3970 | if test -n "$conf_utmp_location"; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 3971 | AC_DEFINE_UNQUOTED(CONF_UTMP_FILE, "$conf_utmp_location", |
| 3972 | [Define if you want to specify the path to your utmp file]) |
Tim Rice | eae17cc | 2005-03-17 16:52:20 -0800 | [diff] [blame] | 3973 | fi |
andre | 2ff7b5d | 2000-06-03 14:57:40 +0000 | [diff] [blame] | 3974 | |
| 3975 | dnl wtmp detection |
| 3976 | AC_MSG_CHECKING([if your system defines WTMP_FILE]) |
| 3977 | AC_TRY_COMPILE([ |
| 3978 | #include <sys/types.h> |
| 3979 | #include <utmp.h> |
Damien Miller | 2994e08 | 2000-06-04 15:51:47 +1000 | [diff] [blame] | 3980 | #ifdef HAVE_PATHS_H |
andre | 2ff7b5d | 2000-06-03 14:57:40 +0000 | [diff] [blame] | 3981 | # include <paths.h> |
| 3982 | #endif |
| 3983 | ], |
| 3984 | [ char *wtmp = WTMP_FILE; ], |
| 3985 | [ AC_MSG_RESULT(yes) ], |
| 3986 | [ AC_MSG_RESULT(no) |
| 3987 | system_wtmp_path=no ] |
| 3988 | ) |
| 3989 | if test -z "$conf_wtmp_location"; then |
| 3990 | if test x"$system_wtmp_path" = x"no" ; then |
| 3991 | for f in /usr/adm/wtmp /var/log/wtmp; do |
| 3992 | if test -f $f ; then |
| 3993 | conf_wtmp_location=$f |
| 3994 | fi |
| 3995 | done |
| 3996 | if test -z "$conf_wtmp_location"; then |
| 3997 | AC_DEFINE(DISABLE_WTMP) |
| 3998 | fi |
| 3999 | fi |
| 4000 | fi |
| 4001 | if test -n "$conf_wtmp_location"; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 4002 | AC_DEFINE_UNQUOTED(CONF_WTMP_FILE, "$conf_wtmp_location", |
| 4003 | [Define if you want to specify the path to your wtmp file]) |
Tim Rice | eae17cc | 2005-03-17 16:52:20 -0800 | [diff] [blame] | 4004 | fi |
andre | 2ff7b5d | 2000-06-03 14:57:40 +0000 | [diff] [blame] | 4005 | |
| 4006 | |
| 4007 | dnl utmpx detection - I don't know any system so perverse as to require |
| 4008 | dnl utmpx, but not define UTMPX_FILE (ditto wtmpx.) No doubt it's out |
| 4009 | dnl there, though. |
| 4010 | AC_MSG_CHECKING([if your system defines UTMPX_FILE]) |
| 4011 | AC_TRY_COMPILE([ |
| 4012 | #include <sys/types.h> |
| 4013 | #include <utmp.h> |
| 4014 | #ifdef HAVE_UTMPX_H |
| 4015 | #include <utmpx.h> |
| 4016 | #endif |
Damien Miller | 2994e08 | 2000-06-04 15:51:47 +1000 | [diff] [blame] | 4017 | #ifdef HAVE_PATHS_H |
andre | 2ff7b5d | 2000-06-03 14:57:40 +0000 | [diff] [blame] | 4018 | # include <paths.h> |
| 4019 | #endif |
| 4020 | ], |
| 4021 | [ char *utmpx = UTMPX_FILE; ], |
| 4022 | [ AC_MSG_RESULT(yes) ], |
| 4023 | [ AC_MSG_RESULT(no) |
| 4024 | system_utmpx_path=no ] |
| 4025 | ) |
| 4026 | if test -z "$conf_utmpx_location"; then |
| 4027 | if test x"$system_utmpx_path" = x"no" ; then |
| 4028 | AC_DEFINE(DISABLE_UTMPX) |
| 4029 | fi |
| 4030 | else |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 4031 | AC_DEFINE_UNQUOTED(CONF_UTMPX_FILE, "$conf_utmpx_location", |
| 4032 | [Define if you want to specify the path to your utmpx file]) |
Tim Rice | eae17cc | 2005-03-17 16:52:20 -0800 | [diff] [blame] | 4033 | fi |
andre | 2ff7b5d | 2000-06-03 14:57:40 +0000 | [diff] [blame] | 4034 | |
| 4035 | dnl wtmpx detection |
| 4036 | AC_MSG_CHECKING([if your system defines WTMPX_FILE]) |
| 4037 | AC_TRY_COMPILE([ |
| 4038 | #include <sys/types.h> |
| 4039 | #include <utmp.h> |
| 4040 | #ifdef HAVE_UTMPX_H |
| 4041 | #include <utmpx.h> |
| 4042 | #endif |
Damien Miller | 2994e08 | 2000-06-04 15:51:47 +1000 | [diff] [blame] | 4043 | #ifdef HAVE_PATHS_H |
andre | 2ff7b5d | 2000-06-03 14:57:40 +0000 | [diff] [blame] | 4044 | # include <paths.h> |
| 4045 | #endif |
| 4046 | ], |
| 4047 | [ char *wtmpx = WTMPX_FILE; ], |
| 4048 | [ AC_MSG_RESULT(yes) ], |
| 4049 | [ AC_MSG_RESULT(no) |
| 4050 | system_wtmpx_path=no ] |
| 4051 | ) |
| 4052 | if test -z "$conf_wtmpx_location"; then |
| 4053 | if test x"$system_wtmpx_path" = x"no" ; then |
| 4054 | AC_DEFINE(DISABLE_WTMPX) |
| 4055 | fi |
| 4056 | else |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 4057 | AC_DEFINE_UNQUOTED(CONF_WTMPX_FILE, "$conf_wtmpx_location", |
| 4058 | [Define if you want to specify the path to your wtmpx file]) |
Tim Rice | eae17cc | 2005-03-17 16:52:20 -0800 | [diff] [blame] | 4059 | fi |
andre | 2ff7b5d | 2000-06-03 14:57:40 +0000 | [diff] [blame] | 4060 | |
Damien Miller | 4018c19 | 2000-04-30 09:30:44 +1000 | [diff] [blame] | 4061 | |
Damien Miller | 29ea30d | 2000-03-17 10:54:15 +1100 | [diff] [blame] | 4062 | if test ! -z "$blibpath" ; then |
Damien Miller | eab4bae | 2003-04-29 23:22:40 +1000 | [diff] [blame] | 4063 | LDFLAGS="$LDFLAGS $blibflags$blibpath" |
| 4064 | AC_MSG_WARN([Please check and edit blibpath in LDFLAGS in Makefile]) |
Damien Miller | 29ea30d | 2000-03-17 10:54:15 +1100 | [diff] [blame] | 4065 | fi |
| 4066 | |
Darren Tucker | 7da23cb | 2005-08-03 00:20:15 +1000 | [diff] [blame] | 4067 | dnl Adding -Werror to CFLAGS early prevents configure tests from running. |
| 4068 | dnl Add now. |
| 4069 | CFLAGS="$CFLAGS $werror_flags" |
| 4070 | |
Damien Miller | bac2d8a | 2000-09-05 16:13:06 +1100 | [diff] [blame] | 4071 | AC_EXEEXT |
Damien Miller | 223897a | 2006-09-12 21:54:10 +1000 | [diff] [blame] | 4072 | AC_CONFIG_FILES([Makefile buildpkg.sh opensshd.init openssh.xml \ |
| 4073 | openbsd-compat/Makefile openbsd-compat/regress/Makefile \ |
| 4074 | scard/Makefile ssh_prng_cmds survey.sh]) |
Tim Rice | 13aae5e | 2001-10-21 17:53:58 -0700 | [diff] [blame] | 4075 | AC_OUTPUT |
Damien Miller | 0437b33 | 2000-05-02 09:56:41 +1000 | [diff] [blame] | 4076 | |
Damien Miller | 7b22d65 | 2000-06-18 14:07:04 +1000 | [diff] [blame] | 4077 | # Print summary of options |
| 4078 | |
Damien Miller | 7b22d65 | 2000-06-18 14:07:04 +1000 | [diff] [blame] | 4079 | # Someone please show me a better way :) |
| 4080 | A=`eval echo ${prefix}` ; A=`eval echo ${A}` |
| 4081 | B=`eval echo ${bindir}` ; B=`eval echo ${B}` |
| 4082 | C=`eval echo ${sbindir}` ; C=`eval echo ${C}` |
| 4083 | D=`eval echo ${sysconfdir}` ; D=`eval echo ${D}` |
Kevin Steves | e0f4914 | 2000-10-14 17:51:48 +0000 | [diff] [blame] | 4084 | E=`eval echo ${libexecdir}/ssh-askpass` ; E=`eval echo ${E}` |
Ben Lindstrom | bc70992 | 2001-04-18 18:04:21 +0000 | [diff] [blame] | 4085 | F=`eval echo ${mandir}/${mansubdir}X` ; F=`eval echo ${F}` |
Damien Miller | 7b22d65 | 2000-06-18 14:07:04 +1000 | [diff] [blame] | 4086 | G=`eval echo ${piddir}` ; G=`eval echo ${G}` |
Damien Miller | f58c672 | 2002-05-13 13:15:42 +1000 | [diff] [blame] | 4087 | H=`eval echo ${PRIVSEP_PATH}` ; H=`eval echo ${H}` |
| 4088 | I=`eval echo ${user_path}` ; I=`eval echo ${I}` |
| 4089 | J=`eval echo ${superuser_path}` ; J=`eval echo ${J}` |
Damien Miller | 7b22d65 | 2000-06-18 14:07:04 +1000 | [diff] [blame] | 4090 | |
| 4091 | echo "" |
Kevin Steves | 393d2f7 | 2001-04-08 22:50:43 +0000 | [diff] [blame] | 4092 | echo "OpenSSH has been configured with the following options:" |
Damien Miller | f58c672 | 2002-05-13 13:15:42 +1000 | [diff] [blame] | 4093 | echo " User binaries: $B" |
| 4094 | echo " System binaries: $C" |
| 4095 | echo " Configuration files: $D" |
| 4096 | echo " Askpass program: $E" |
| 4097 | echo " Manual pages: $F" |
| 4098 | echo " PID file: $G" |
| 4099 | echo " Privilege separation chroot path: $H" |
Darren Tucker | e1a790d | 2003-09-16 11:52:19 +1000 | [diff] [blame] | 4100 | if test "x$external_path_file" = "x/etc/login.conf" ; then |
| 4101 | echo " At runtime, sshd will use the path defined in $external_path_file" |
| 4102 | echo " Make sure the path to scp is present, otherwise scp will not work" |
Tim Rice | 43a1c13 | 2002-04-17 21:19:14 -0700 | [diff] [blame] | 4103 | else |
Damien Miller | f58c672 | 2002-05-13 13:15:42 +1000 | [diff] [blame] | 4104 | echo " sshd default user PATH: $I" |
Tim Rice | b925b4b | 2003-09-15 22:40:49 -0700 | [diff] [blame] | 4105 | if test ! -z "$external_path_file"; then |
Darren Tucker | e1a790d | 2003-09-16 11:52:19 +1000 | [diff] [blame] | 4106 | echo " (If PATH is set in $external_path_file it will be used instead. If" |
| 4107 | echo " used, ensure the path to scp is present, otherwise scp will not work.)" |
| 4108 | fi |
Tim Rice | 43a1c13 | 2002-04-17 21:19:14 -0700 | [diff] [blame] | 4109 | fi |
Damien Miller | a18bbd3 | 2002-05-13 10:48:57 +1000 | [diff] [blame] | 4110 | if test ! -z "$superuser_path" ; then |
Damien Miller | f58c672 | 2002-05-13 13:15:42 +1000 | [diff] [blame] | 4111 | echo " sshd superuser user PATH: $J" |
Damien Miller | a18bbd3 | 2002-05-13 10:48:57 +1000 | [diff] [blame] | 4112 | fi |
Damien Miller | f58c672 | 2002-05-13 13:15:42 +1000 | [diff] [blame] | 4113 | echo " Manpage format: $MANTYPE" |
Damien Miller | 7abe09b | 2003-05-15 10:53:49 +1000 | [diff] [blame] | 4114 | echo " PAM support: $PAM_MSG" |
Damien Miller | 1b06dc3 | 2006-08-31 03:24:41 +1000 | [diff] [blame] | 4115 | echo " OSF SIA support: $SIA_MSG" |
Damien Miller | f58c672 | 2002-05-13 13:15:42 +1000 | [diff] [blame] | 4116 | echo " KerberosV support: $KRB5_MSG" |
Damien Miller | 73b42d2 | 2006-04-22 21:26:08 +1000 | [diff] [blame] | 4117 | echo " SELinux support: $SELINUX_MSG" |
Damien Miller | f58c672 | 2002-05-13 13:15:42 +1000 | [diff] [blame] | 4118 | echo " Smartcard support: $SCARD_MSG" |
Damien Miller | f58c672 | 2002-05-13 13:15:42 +1000 | [diff] [blame] | 4119 | echo " S/KEY support: $SKEY_MSG" |
| 4120 | echo " TCP Wrappers support: $TCPW_MSG" |
| 4121 | echo " MD5 password support: $MD5_MSG" |
Darren Tucker | 16bcc1c | 2004-11-07 20:14:34 +1100 | [diff] [blame] | 4122 | echo " libedit support: $LIBEDIT_MSG" |
Damien Miller | 1b06dc3 | 2006-08-31 03:24:41 +1000 | [diff] [blame] | 4123 | echo " Solaris process contract support: $SPC_MSG" |
Damien Miller | 903e115 | 2002-05-13 14:41:31 +1000 | [diff] [blame] | 4124 | echo " IP address in \$DISPLAY hack: $DISPLAY_HACK_MSG" |
Damien Miller | f58c672 | 2002-05-13 13:15:42 +1000 | [diff] [blame] | 4125 | echo " Translate v4 in v6 hack: $IPV4_IN6_HACK_MSG" |
| 4126 | echo " BSD Auth support: $BSD_AUTH_MSG" |
| 4127 | echo " Random number source: $RAND_MSG" |
Damien Miller | 6c21c51 | 2002-01-22 21:57:53 +1100 | [diff] [blame] | 4128 | if test ! -z "$USE_RAND_HELPER" ; then |
Damien Miller | f58c672 | 2002-05-13 13:15:42 +1000 | [diff] [blame] | 4129 | echo " ssh-rand-helper collects from: $RAND_HELPER_MSG" |
Damien Miller | 60396b0 | 2001-02-18 17:01:00 +1100 | [diff] [blame] | 4130 | fi |
| 4131 | |
Damien Miller | 7b22d65 | 2000-06-18 14:07:04 +1000 | [diff] [blame] | 4132 | echo "" |
| 4133 | |
Ben Lindstrom | 28bfc0d | 2000-12-18 19:58:57 +0000 | [diff] [blame] | 4134 | echo " Host: ${host}" |
| 4135 | echo " Compiler: ${CC}" |
| 4136 | echo " Compiler flags: ${CFLAGS}" |
| 4137 | echo "Preprocessor flags: ${CPPFLAGS}" |
| 4138 | echo " Linker flags: ${LDFLAGS}" |
Darren Tucker | 20e9f97 | 2007-03-25 18:26:01 +1000 | [diff] [blame] | 4139 | echo " Libraries: ${LIBS}" |
| 4140 | if test ! -z "${SSHDLIBS}"; then |
| 4141 | echo " +for sshd: ${SSHDLIBS}" |
| 4142 | fi |
Damien Miller | 7b22d65 | 2000-06-18 14:07:04 +1000 | [diff] [blame] | 4143 | |
| 4144 | echo "" |
| 4145 | |
Tim Rice | 6f1f758 | 2004-05-30 21:38:51 -0700 | [diff] [blame] | 4146 | if test "x$MAKE_PACKAGE_SUPPORTED" = "xyes" ; then |
Darren Tucker | cf59d31 | 2004-08-29 21:18:09 +1000 | [diff] [blame] | 4147 | echo "SVR4 style packages are supported with \"make package\"" |
| 4148 | echo "" |
Tim Rice | 6f1f758 | 2004-05-30 21:38:51 -0700 | [diff] [blame] | 4149 | fi |
| 4150 | |
Damien Miller | 82cf0ce | 2000-12-20 13:34:48 +1100 | [diff] [blame] | 4151 | if test "x$PAM_MSG" = "xyes" ; then |
Damien Miller | 6c21c51 | 2002-01-22 21:57:53 +1100 | [diff] [blame] | 4152 | echo "PAM is enabled. You may need to install a PAM control file " |
| 4153 | echo "for sshd, otherwise password authentication may fail. " |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 4154 | echo "Example PAM control files can be found in the contrib/ " |
Damien Miller | 6c21c51 | 2002-01-22 21:57:53 +1100 | [diff] [blame] | 4155 | echo "subdirectory" |
Damien Miller | 6f9c337 | 2000-10-25 10:06:04 +1100 | [diff] [blame] | 4156 | echo "" |
| 4157 | fi |
Ben Lindstrom | 3ad650a | 2001-01-03 06:02:51 +0000 | [diff] [blame] | 4158 | |
Damien Miller | 6c21c51 | 2002-01-22 21:57:53 +1100 | [diff] [blame] | 4159 | if test ! -z "$RAND_HELPER_CMDHASH" ; then |
| 4160 | echo "WARNING: you are using the builtin random number collection " |
| 4161 | echo "service. Please read WARNING.RNG and request that your OS " |
| 4162 | echo "vendor includes kernel-based random number collection in " |
| 4163 | echo "future versions of your OS." |
Ben Lindstrom | 3ad650a | 2001-01-03 06:02:51 +0000 | [diff] [blame] | 4164 | echo "" |
| 4165 | fi |
Damien Miller | 60396b0 | 2001-02-18 17:01:00 +1100 | [diff] [blame] | 4166 | |
Damien Miller | b409718 | 2004-05-23 14:09:40 +1000 | [diff] [blame] | 4167 | if test ! -z "$NO_PEERCHECK" ; then |
Darren Tucker | 164aa30 | 2007-03-21 21:39:57 +1100 | [diff] [blame] | 4168 | echo "WARNING: the operating system that you are using does not" |
| 4169 | echo "appear to support getpeereid(), getpeerucred() or the" |
| 4170 | echo "SO_PEERCRED getsockopt() option. These facilities are used to" |
| 4171 | echo "enforce security checks to prevent unauthorised connections to" |
| 4172 | echo "ssh-agent. Their absence increases the risk that a malicious" |
| 4173 | echo "user can connect to your agent." |
Damien Miller | b409718 | 2004-05-23 14:09:40 +1000 | [diff] [blame] | 4174 | echo "" |
| 4175 | fi |
| 4176 | |
Darren Tucker | d9f8891 | 2005-02-20 21:01:48 +1100 | [diff] [blame] | 4177 | if test "$AUDIT_MODULE" = "bsm" ; then |
| 4178 | echo "WARNING: BSM audit support is currently considered EXPERIMENTAL." |
| 4179 | echo "See the Solaris section in README.platform for details." |
| 4180 | fi |