Darren Tucker | 0eb8100 | 2006-08-20 21:43:19 +1000 | [diff] [blame] | 1 | # $Id: configure.ac,v 1.355 2006/08/20 11:43:19 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 | 0eb8100 | 2006-08-20 21:43:19 +1000 | [diff] [blame] | 18 | AC_REVISION($Revision: 1.355 $) |
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 | |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 93 | if test "$GCC" = "yes" || test "$GCC" = "egcs"; then |
Darren Tucker | dd352b6 | 2005-08-02 17:21:29 +1000 | [diff] [blame] | 94 | CFLAGS="$CFLAGS -Wall -Wpointer-arith -Wuninitialized" |
Darren Tucker | 3f9545e | 2005-11-12 15:20:52 +1100 | [diff] [blame] | 95 | GCC_VER=`$CC -v 2>&1 | $AWK '/gcc version /{print $3}'` |
Tim Rice | 3db1e3f | 2005-08-23 17:11:26 -0700 | [diff] [blame] | 96 | case $GCC_VER in |
| 97 | 1.*) ;; |
| 98 | 2.8* | 2.9*) CFLAGS="$CFLAGS -Wsign-compare" ;; |
| 99 | 2.*) ;; |
Darren Tucker | b028809 | 2005-11-10 14:46:48 +1100 | [diff] [blame] | 100 | 3.*) CFLAGS="$CFLAGS -Wsign-compare" ;; |
Darren Tucker | f032435 | 2005-11-10 21:30:36 +1100 | [diff] [blame] | 101 | 4.*) CFLAGS="$CFLAGS -Wsign-compare -Wno-pointer-sign" ;; |
| 102 | *) ;; |
Tim Rice | 3db1e3f | 2005-08-23 17:11:26 -0700 | [diff] [blame] | 103 | esac |
Damien Miller | de3cb0a | 2005-05-26 20:48:25 +1000 | [diff] [blame] | 104 | |
Darren Tucker | 67b3703 | 2005-06-03 17:58:31 +1000 | [diff] [blame] | 105 | if test -z "$have_llong_max"; then |
| 106 | # retry LLONG_MAX with -std=gnu99, needed on some Linuxes |
| 107 | unset ac_cv_have_decl_LLONG_MAX |
| 108 | saved_CFLAGS="$CFLAGS" |
| 109 | CFLAGS="$CFLAGS -std=gnu99" |
| 110 | AC_CHECK_DECL(LLONG_MAX, |
| 111 | [have_llong_max=1], |
| 112 | [CFLAGS="$saved_CFLAGS"], |
| 113 | [#include <limits.h>] |
| 114 | ) |
| 115 | fi |
Damien Miller | 166bd44 | 2000-03-16 10:48:25 +1100 | [diff] [blame] | 116 | fi |
| 117 | |
Tim Rice | 88368a3 | 2003-12-08 12:35:59 -0800 | [diff] [blame] | 118 | AC_ARG_WITH(rpath, |
| 119 | [ --without-rpath Disable auto-added -R linker paths], |
| 120 | [ |
Tim Rice | eae17cc | 2005-03-17 16:52:20 -0800 | [diff] [blame] | 121 | if test "x$withval" = "xno" ; then |
Tim Rice | 88368a3 | 2003-12-08 12:35:59 -0800 | [diff] [blame] | 122 | need_dash_r="" |
| 123 | fi |
| 124 | if test "x$withval" = "xyes" ; then |
| 125 | need_dash_r=1 |
| 126 | fi |
| 127 | ] |
| 128 | ) |
| 129 | |
Damien Miller | a22ba01 | 2000-03-02 23:09:20 +1100 | [diff] [blame] | 130 | # Check for some target-specific stuff |
Damien Miller | 76112de | 1999-12-21 11:18:08 +1100 | [diff] [blame] | 131 | case "$host" in |
Damien Miller | 75b1d10 | 2000-01-07 14:01:41 +1100 | [diff] [blame] | 132 | *-*-aix*) |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 133 | AC_MSG_CHECKING([how to specify blibpath for linker ($LD)]) |
Damien Miller | eab4bae | 2003-04-29 23:22:40 +1000 | [diff] [blame] | 134 | if (test -z "$blibpath"); then |
Tim Rice | fcb6220 | 2004-01-23 18:35:16 -0800 | [diff] [blame] | 135 | blibpath="/usr/lib:/lib" |
Damien Miller | 29ea30d | 2000-03-17 10:54:15 +1100 | [diff] [blame] | 136 | fi |
Damien Miller | eab4bae | 2003-04-29 23:22:40 +1000 | [diff] [blame] | 137 | saved_LDFLAGS="$LDFLAGS" |
Darren Tucker | bdc1212 | 2006-07-06 11:56:25 +1000 | [diff] [blame] | 138 | if test "$GCC" = "yes"; then |
| 139 | flags="-Wl,-blibpath: -Wl,-rpath, -blibpath:" |
| 140 | else |
| 141 | flags="-blibpath: -Wl,-blibpath: -Wl,-rpath," |
| 142 | fi |
| 143 | for tryflags in $flags ;do |
Damien Miller | eab4bae | 2003-04-29 23:22:40 +1000 | [diff] [blame] | 144 | if (test -z "$blibflags"); then |
| 145 | LDFLAGS="$saved_LDFLAGS $tryflags$blibpath" |
| 146 | AC_TRY_LINK([], [], [blibflags=$tryflags]) |
| 147 | fi |
| 148 | done |
| 149 | if (test -z "$blibflags"); then |
| 150 | AC_MSG_RESULT(not found) |
| 151 | AC_MSG_ERROR([*** must be able to specify blibpath on AIX - check config.log]) |
| 152 | else |
| 153 | AC_MSG_RESULT($blibflags) |
| 154 | fi |
| 155 | LDFLAGS="$saved_LDFLAGS" |
Darren Tucker | 5c6a91a | 2003-07-14 16:21:44 +1000 | [diff] [blame] | 156 | dnl Check for authenticate. Might be in libs.a on older AIXes |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 157 | AC_CHECK_FUNC(authenticate, [AC_DEFINE(WITH_AIXAUTHENTICATE, 1, |
| 158 | [Define if you want to enable AIX4's authenticate function])], |
Tim Rice | e958ed3 | 2002-07-05 07:12:33 -0700 | [diff] [blame] | 159 | [AC_CHECK_LIB(s,authenticate, |
Darren Tucker | 5c6a91a | 2003-07-14 16:21:44 +1000 | [diff] [blame] | 160 | [ AC_DEFINE(WITH_AIXAUTHENTICATE) |
Tim Rice | e958ed3 | 2002-07-05 07:12:33 -0700 | [diff] [blame] | 161 | LIBS="$LIBS -ls" |
| 162 | ]) |
| 163 | ]) |
Darren Tucker | 3c774c5 | 2005-02-16 22:49:31 +1100 | [diff] [blame] | 164 | dnl Check for various auth function declarations in headers. |
Darren Tucker | 04cfbe0 | 2005-02-20 23:27:11 +1100 | [diff] [blame] | 165 | AC_CHECK_DECLS([authenticate, loginrestrictions, loginsuccess, |
Darren Tucker | e66519d | 2005-03-21 22:46:34 +1100 | [diff] [blame] | 166 | passwdexpired, setauthdb], , , [#include <usersec.h>]) |
Darren Tucker | 5c6a91a | 2003-07-14 16:21:44 +1000 | [diff] [blame] | 167 | 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] | 168 | AC_CHECK_DECLS(loginfailed, |
Darren Tucker | 5c6a91a | 2003-07-14 16:21:44 +1000 | [diff] [blame] | 169 | [AC_MSG_CHECKING(if loginfailed takes 4 arguments) |
| 170 | AC_TRY_COMPILE( |
Darren Tucker | a0c0b63 | 2003-07-08 20:52:12 +1000 | [diff] [blame] | 171 | [#include <usersec.h>], |
Darren Tucker | 5c6a91a | 2003-07-14 16:21:44 +1000 | [diff] [blame] | 172 | [(void)loginfailed("user","host","tty",0);], |
| 173 | [AC_MSG_RESULT(yes) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 174 | AC_DEFINE(AIX_LOGINFAILED_4ARG, 1, |
| 175 | [Define if your AIX loginfailed() function |
| 176 | takes 4 arguments (AIX >= 5.2)])], |
Darren Tucker | a0c0b63 | 2003-07-08 20:52:12 +1000 | [diff] [blame] | 177 | [AC_MSG_RESULT(no)] |
Darren Tucker | 5c6a91a | 2003-07-14 16:21:44 +1000 | [diff] [blame] | 178 | )], |
| 179 | [], |
| 180 | [#include <usersec.h>] |
| 181 | ) |
Darren Tucker | fc3454e | 2003-07-14 16:41:55 +1000 | [diff] [blame] | 182 | AC_CHECK_FUNCS(setauthdb) |
Darren Tucker | 3083bc2 | 2006-08-17 19:35:49 +1000 | [diff] [blame] | 183 | AC_CHECK_DECL(F_CLOSEM, |
Darren Tucker | d018b2e | 2006-08-18 18:51:20 +1000 | [diff] [blame] | 184 | AC_DEFINE(HAVE_FCNTL_CLOSEM, 1, [Use F_CLOSEM fcntl for closefrom]), |
Darren Tucker | 3083bc2 | 2006-08-17 19:35:49 +1000 | [diff] [blame] | 185 | [], |
| 186 | [ #include <limits.h> |
| 187 | #include <fcntl.h> ] |
| 188 | ) |
Darren Tucker | 691d523 | 2005-02-15 21:45:57 +1100 | [diff] [blame] | 189 | check_for_aix_broken_getaddrinfo=1 |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 190 | AC_DEFINE(BROKEN_REALPATH, 1, [Define if you have a broken realpath.]) |
| 191 | AC_DEFINE(SETEUID_BREAKS_SETUID, 1, |
| 192 | [Define if your platform breaks doing a seteuid before a setuid]) |
| 193 | AC_DEFINE(BROKEN_SETREUID, 1, [Define if your setreuid() is broken]) |
| 194 | AC_DEFINE(BROKEN_SETREGID, 1, [Define if your setregid() is broken]) |
andre | 60f3c98 | 2000-06-03 16:18:19 +0000 | [diff] [blame] | 195 | dnl AIX handles lastlog as part of its login message |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 196 | AC_DEFINE(DISABLE_LASTLOG, 1, [Define if you don't want to use lastlog]) |
| 197 | AC_DEFINE(LOGIN_NEEDS_UTMPX, 1, |
| 198 | [Some systems need a utmpx entry for /bin/login to work]) |
| 199 | AC_DEFINE(SPT_TYPE,SPT_REUSEARGV, |
| 200 | [Define to a Set Process Title type if your system is |
| 201 | supported by bsd-setproctitle.c]) |
Darren Tucker | 91d25a0 | 2005-11-26 22:24:09 +1100 | [diff] [blame] | 202 | AC_DEFINE(SSHPAM_CHAUTHTOK_NEEDS_RUID, 1, |
| 203 | [AIX 5.2 and 5.3 (and presumably newer) require this]) |
Darren Tucker | 9afe115 | 2006-06-23 21:24:12 +1000 | [diff] [blame] | 204 | 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] | 205 | ;; |
Damien Miller | bac2d8a | 2000-09-05 16:13:06 +1100 | [diff] [blame] | 206 | *-*-cygwin*) |
Damien Miller | c8936ac | 2003-02-11 10:04:03 +1100 | [diff] [blame] | 207 | check_for_libcrypt_later=1 |
Tim Rice | fe1d100 | 2001-11-26 17:19:43 -0800 | [diff] [blame] | 208 | LIBS="$LIBS /usr/lib/textmode.o" |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 209 | AC_DEFINE(HAVE_CYGWIN, 1, [Define if you are on Cygwin]) |
| 210 | AC_DEFINE(USE_PIPES, 1, [Use PIPES instead of a socketpair()]) |
| 211 | AC_DEFINE(DISABLE_SHADOW, 1, |
| 212 | [Define if you want to disable shadow passwords]) |
| 213 | AC_DEFINE(IP_TOS_IS_BROKEN, 1, |
| 214 | [Define if your system choked on IP TOS setting]) |
| 215 | AC_DEFINE(NO_X11_UNIX_SOCKETS, 1, |
| 216 | [Define if X11 doesn't support AF_UNIX sockets on that system]) |
| 217 | AC_DEFINE(NO_IPPORT_RESERVED_CONCEPT, 1, |
| 218 | [Define if the concept of ports only accessible to |
| 219 | superusers isn't known]) |
| 220 | AC_DEFINE(DISABLE_FD_PASSING, 1, |
| 221 | [Define if your platform needs to skip post auth |
| 222 | file descriptor passing]) |
Damien Miller | bac2d8a | 2000-09-05 16:13:06 +1100 | [diff] [blame] | 223 | ;; |
Ben Lindstrom | 5805513 | 2001-02-15 18:34:29 +0000 | [diff] [blame] | 224 | *-*-dgux*) |
| 225 | AC_DEFINE(IP_TOS_IS_BROKEN) |
Darren Tucker | 454da0b | 2003-12-18 12:52:19 +1100 | [diff] [blame] | 226 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
| 227 | AC_DEFINE(BROKEN_SETREUID) |
| 228 | AC_DEFINE(BROKEN_SETREGID) |
Ben Lindstrom | 5805513 | 2001-02-15 18:34:29 +0000 | [diff] [blame] | 229 | ;; |
Ben Lindstrom | fed7bb4 | 2001-07-15 18:30:42 +0000 | [diff] [blame] | 230 | *-*-darwin*) |
Damien Miller | fc93d4b | 2002-09-04 23:26:29 +1000 | [diff] [blame] | 231 | AC_MSG_CHECKING(if we have working getaddrinfo) |
| 232 | AC_TRY_RUN([#include <mach-o/dyld.h> |
| 233 | main() { if (NSVersionOfRunTimeLibrary("System") >= (60 << 16)) |
| 234 | exit(0); |
| 235 | else |
| 236 | exit(1); |
| 237 | }], [AC_MSG_RESULT(working)], |
| 238 | [AC_MSG_RESULT(buggy) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 239 | AC_DEFINE(BROKEN_GETADDRINFO, 1, [getaddrinfo is broken (if present)])], |
Tim Rice | 480ef8d | 2003-09-21 21:38:11 -0700 | [diff] [blame] | 240 | [AC_MSG_RESULT(assume it is working)]) |
Darren Tucker | 20379a3 | 2003-09-22 11:07:40 +1000 | [diff] [blame] | 241 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
| 242 | AC_DEFINE(BROKEN_SETREUID) |
| 243 | AC_DEFINE(BROKEN_SETREGID) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 244 | AC_DEFINE_UNQUOTED(BIND_8_COMPAT, 1, |
| 245 | [Define if your resolver libs need this for getrrsetbyname]) |
Darren Tucker | 3eb4834 | 2006-06-23 21:05:12 +1000 | [diff] [blame] | 246 | AC_DEFINE(SSH_TUN_FREEBSD, 1, [Open tunnel devices the FreeBSD way]) |
| 247 | AC_DEFINE(SSH_TUN_COMPAT_AF, 1, |
| 248 | [Use tunnel device compatibility to OpenBSD]) |
| 249 | AC_DEFINE(SSH_TUN_PREPEND_AF, 1, |
| 250 | [Prepend the address family to IP tunnel traffic]) |
Ben Lindstrom | fed7bb4 | 2001-07-15 18:30:42 +0000 | [diff] [blame] | 251 | ;; |
Darren Tucker | fd33328 | 2005-05-28 18:31:42 +1000 | [diff] [blame] | 252 | *-*-hpux*) |
| 253 | # 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] | 254 | CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED=1" |
Damien Miller | 9a94734 | 2000-08-30 10:03:33 +1100 | [diff] [blame] | 255 | IPADDR_IN_DISPLAY=yes |
Damien Miller | b078567 | 2000-08-23 09:10:39 +1000 | [diff] [blame] | 256 | AC_DEFINE(USE_PIPES) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 257 | AC_DEFINE(LOGIN_NO_ENDOPT, 1, |
| 258 | [Define if your login program cannot handle end of options ("--")]) |
Kevin Steves | 5feaaef | 2002-04-23 20:45:55 +0000 | [diff] [blame] | 259 | AC_DEFINE(LOGIN_NEEDS_UTMPX) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 260 | AC_DEFINE(LOCKED_PASSWD_STRING, "*", |
| 261 | [String used in /etc/passwd to denote locked account]) |
Damien Miller | 3527625 | 2003-06-03 10:14:28 +1000 | [diff] [blame] | 262 | AC_DEFINE(SPT_TYPE,SPT_PSTAT) |
Darren Tucker | 1e6616b | 2005-10-08 12:07:01 +1000 | [diff] [blame] | 263 | MAIL="/var/mail/username" |
Tim Rice | f028f1e | 2002-07-19 12:41:10 -0700 | [diff] [blame] | 264 | LIBS="$LIBS -lsec" |
Darren Tucker | fd33328 | 2005-05-28 18:31:42 +1000 | [diff] [blame] | 265 | AC_CHECK_LIB(xnet, t_error, , |
| 266 | AC_MSG_ERROR([*** -lxnet needed on HP-UX - check config.log ***])) |
| 267 | |
| 268 | # next, we define all of the options specific to major releases |
| 269 | case "$host" in |
| 270 | *-*-hpux10*) |
| 271 | if test -z "$GCC"; then |
| 272 | CFLAGS="$CFLAGS -Ae" |
| 273 | fi |
| 274 | ;; |
| 275 | *-*-hpux11*) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 276 | AC_DEFINE(PAM_SUN_CODEBASE, 1, |
| 277 | [Define if you are using Solaris-derived PAM which |
| 278 | passes pam_messages to the conversation function |
| 279 | with an extra level of indirection]) |
| 280 | AC_DEFINE(DISABLE_UTMP, 1, |
| 281 | [Define if you don't want to use utmp]) |
Darren Tucker | fd33328 | 2005-05-28 18:31:42 +1000 | [diff] [blame] | 282 | AC_DEFINE(USE_BTMP, 1, [Use btmp to log bad logins]) |
| 283 | check_for_hpux_broken_getaddrinfo=1 |
| 284 | check_for_conflicting_getspnam=1 |
| 285 | ;; |
| 286 | esac |
| 287 | |
| 288 | # lastly, we define options specific to minor releases |
| 289 | case "$host" in |
| 290 | *-*-hpux10.26) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 291 | AC_DEFINE(HAVE_SECUREWARE, 1, |
| 292 | [Define if you have SecureWare-based |
| 293 | protected password database]) |
Darren Tucker | fd33328 | 2005-05-28 18:31:42 +1000 | [diff] [blame] | 294 | disable_ptmx_check=yes |
| 295 | LIBS="$LIBS -lsecpw" |
| 296 | ;; |
| 297 | esac |
Damien Miller | 1bead33 | 2000-04-30 00:47:29 +1000 | [diff] [blame] | 298 | ;; |
Damien Miller | beb4ba5 | 1999-12-28 15:09:35 +1100 | [diff] [blame] | 299 | *-*-irix5*) |
Damien Miller | 190d5a8 | 2000-09-30 09:43:19 +1100 | [diff] [blame] | 300 | PATH="$PATH:/usr/etc" |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 301 | AC_DEFINE(BROKEN_INET_NTOA, 1, |
| 302 | [Define if you system's inet_ntoa is busted |
| 303 | (e.g. Irix gcc issue)]) |
Darren Tucker | beaf679 | 2003-09-24 20:03:48 +1000 | [diff] [blame] | 304 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
| 305 | AC_DEFINE(BROKEN_SETREUID) |
| 306 | AC_DEFINE(BROKEN_SETREGID) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 307 | AC_DEFINE(WITH_ABBREV_NO_TTY, 1, |
| 308 | [Define if you shouldn't strip 'tty' from your |
| 309 | ttyname in [uw]tmp]) |
Darren Tucker | e41bba5 | 2003-08-25 11:51:19 +1000 | [diff] [blame] | 310 | AC_DEFINE(LOCKED_PASSWD_STRING, "*LK*") |
Damien Miller | 1808f38 | 2000-01-06 12:03:12 +1100 | [diff] [blame] | 311 | ;; |
| 312 | *-*-irix6*) |
Damien Miller | 190d5a8 | 2000-09-30 09:43:19 +1100 | [diff] [blame] | 313 | PATH="$PATH:/usr/etc" |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 314 | AC_DEFINE(WITH_IRIX_ARRAY, 1, |
| 315 | [Define if you have/want arrays |
| 316 | (cluster-wide session managment, not C arrays)]) |
| 317 | AC_DEFINE(WITH_IRIX_PROJECT, 1, |
| 318 | [Define if you want IRIX project management]) |
| 319 | AC_DEFINE(WITH_IRIX_AUDIT, 1, |
| 320 | [Define if you want IRIX audit trails]) |
| 321 | AC_CHECK_FUNC(jlimit_startjob, [AC_DEFINE(WITH_IRIX_JOBS, 1, |
| 322 | [Define if you want IRIX kernel jobs])]) |
Damien Miller | 11fa2cc | 2000-08-16 10:35:58 +1000 | [diff] [blame] | 323 | AC_DEFINE(BROKEN_INET_NTOA) |
Darren Tucker | be79af1 | 2003-09-22 11:58:21 +1000 | [diff] [blame] | 324 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
| 325 | AC_DEFINE(BROKEN_SETREUID) |
| 326 | AC_DEFINE(BROKEN_SETREGID) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 327 | AC_DEFINE(BROKEN_UPDWTMPX, 1, [updwtmpx is broken (if present)]) |
Damien Miller | f1b9d11 | 2002-04-23 23:09:19 +1000 | [diff] [blame] | 328 | AC_DEFINE(WITH_ABBREV_NO_TTY) |
Darren Tucker | e41bba5 | 2003-08-25 11:51:19 +1000 | [diff] [blame] | 329 | AC_DEFINE(LOCKED_PASSWD_STRING, "*LK*") |
Damien Miller | beb4ba5 | 1999-12-28 15:09:35 +1100 | [diff] [blame] | 330 | ;; |
Damien Miller | b29ea91 | 2000-01-15 14:12:03 +1100 | [diff] [blame] | 331 | *-*-linux*) |
| 332 | no_dev_ptmx=1 |
Damien Miller | a64b57a | 2001-01-17 10:44:13 +1100 | [diff] [blame] | 333 | check_for_libcrypt_later=1 |
Darren Tucker | 70a3d55 | 2003-08-21 17:58:29 +1000 | [diff] [blame] | 334 | check_for_openpty_ctty_bug=1 |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 335 | AC_DEFINE(DONT_TRY_OTHER_AF, 1, [Workaround more Linux IPv6 quirks]) |
| 336 | AC_DEFINE(PAM_TTY_KLUDGE, 1, |
| 337 | [Work around problematic Linux PAM modules handling of PAM_TTY]) |
| 338 | AC_DEFINE(LOCKED_PASSWD_PREFIX, "!", |
| 339 | [String used in /etc/passwd to denote locked account]) |
Damien Miller | 3527625 | 2003-06-03 10:14:28 +1000 | [diff] [blame] | 340 | AC_DEFINE(SPT_TYPE,SPT_REUSEARGV) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 341 | AC_DEFINE(LINK_OPNOTSUPP_ERRNO, EPERM, |
| 342 | [Define to whatever link() returns for "not supported" |
| 343 | if it doesn't return EOPNOTSUPP.]) |
Darren Tucker | 2fba993 | 2005-02-02 23:30:24 +1100 | [diff] [blame] | 344 | AC_DEFINE(_PATH_BTMP, "/var/log/btmp", [log for bad login attempts]) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 345 | AC_DEFINE(USE_BTMP) |
Damien Miller | 7bcb089 | 2000-03-11 20:45:40 +1100 | [diff] [blame] | 346 | inet6_default_4in6=yes |
Darren Tucker | 3c01654 | 2003-05-02 20:48:21 +1000 | [diff] [blame] | 347 | case `uname -r` in |
Darren Tucker | c437cda | 2003-05-10 17:05:46 +1000 | [diff] [blame] | 348 | 1.*|2.0.*) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 349 | AC_DEFINE(BROKEN_CMSG_TYPE, 1, |
| 350 | [Define if cmsg_type is not passed correctly]) |
Darren Tucker | 3c01654 | 2003-05-02 20:48:21 +1000 | [diff] [blame] | 351 | ;; |
Darren Tucker | 3c01654 | 2003-05-02 20:48:21 +1000 | [diff] [blame] | 352 | esac |
Damien Miller | 89e03ba | 2005-12-31 16:42:03 +1100 | [diff] [blame] | 353 | # tun(4) forwarding compat code |
Damien Miller | c4bcc91 | 2005-12-31 17:05:58 +1100 | [diff] [blame] | 354 | AC_CHECK_HEADERS(linux/if_tun.h) |
Damien Miller | bd4e410 | 2006-01-01 21:03:30 +1100 | [diff] [blame] | 355 | if test "x$ac_cv_header_linux_if_tun_h" = "xyes" ; then |
Damien Miller | 89e03ba | 2005-12-31 16:42:03 +1100 | [diff] [blame] | 356 | AC_DEFINE(SSH_TUN_LINUX, 1, |
| 357 | [Open tunnel devices the Linux tun/tap way]) |
| 358 | AC_DEFINE(SSH_TUN_COMPAT_AF, 1, |
| 359 | [Use tunnel device compatibility to OpenBSD]) |
| 360 | AC_DEFINE(SSH_TUN_PREPEND_AF, 1, |
| 361 | [Prepend the address family to IP tunnel traffic]) |
| 362 | fi |
Damien Miller | b29ea91 | 2000-01-15 14:12:03 +1100 | [diff] [blame] | 363 | ;; |
Ben Lindstrom | b562864 | 2000-10-18 00:02:25 +0000 | [diff] [blame] | 364 | mips-sony-bsd|mips-sony-newsos4) |
Darren Tucker | 988b3fd | 2006-02-08 22:11:27 +1100 | [diff] [blame] | 365 | AC_DEFINE(NEED_SETPGRP, 1, [Need setpgrp to acquire controlling tty]) |
Ben Lindstrom | b562864 | 2000-10-18 00:02:25 +0000 | [diff] [blame] | 366 | SONY=1 |
Ben Lindstrom | b562864 | 2000-10-18 00:02:25 +0000 | [diff] [blame] | 367 | ;; |
Damien Miller | ee1c0b3 | 2000-01-21 00:18:15 +1100 | [diff] [blame] | 368 | *-*-netbsd*) |
Damien Miller | fc93d4b | 2002-09-04 23:26:29 +1000 | [diff] [blame] | 369 | check_for_libcrypt_before=1 |
Tim Rice | eae17cc | 2005-03-17 16:52:20 -0800 | [diff] [blame] | 370 | if test "x$withval" != "xno" ; then |
Tim Rice | 88368a3 | 2003-12-08 12:35:59 -0800 | [diff] [blame] | 371 | need_dash_r=1 |
| 372 | fi |
Damien Miller | 2dcddbf | 2006-01-01 19:47:05 +1100 | [diff] [blame] | 373 | AC_DEFINE(SSH_TUN_FREEBSD, 1, [Open tunnel devices the FreeBSD way]) |
| 374 | AC_CHECK_HEADER([net/if_tap.h], , |
| 375 | AC_DEFINE(SSH_TUN_NO_L2, 1, [No layer 2 tunnel support])) |
| 376 | AC_DEFINE(SSH_TUN_PREPEND_AF, 1, |
| 377 | [Prepend the address family to IP tunnel traffic]) |
Damien Miller | ee1c0b3 | 2000-01-21 00:18:15 +1100 | [diff] [blame] | 378 | ;; |
Damien Miller | fbd884a | 2001-02-27 08:39:07 +1100 | [diff] [blame] | 379 | *-*-freebsd*) |
| 380 | check_for_libcrypt_later=1 |
Darren Tucker | ac7e630 | 2005-10-06 01:39:58 +1000 | [diff] [blame] | 381 | AC_DEFINE(LOCKED_PASSWD_PREFIX, "*LOCKED*", [Account locked with pw(1)]) |
Damien Miller | 2dcddbf | 2006-01-01 19:47:05 +1100 | [diff] [blame] | 382 | AC_DEFINE(SSH_TUN_FREEBSD, 1, [Open tunnel devices the FreeBSD way]) |
| 383 | AC_CHECK_HEADER([net/if_tap.h], , |
| 384 | AC_DEFINE(SSH_TUN_NO_L2, 1, [No layer 2 tunnel support])) |
Damien Miller | fbd884a | 2001-02-27 08:39:07 +1100 | [diff] [blame] | 385 | ;; |
Darren Tucker | ed9eb02 | 2003-09-22 11:18:47 +1000 | [diff] [blame] | 386 | *-*-bsdi*) |
| 387 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
| 388 | AC_DEFINE(BROKEN_SETREUID) |
| 389 | AC_DEFINE(BROKEN_SETREGID) |
| 390 | ;; |
Damien Miller | 0f91b4e | 2000-06-18 15:43:25 +1000 | [diff] [blame] | 391 | *-next-*) |
Damien Miller | 0f91b4e | 2000-06-18 15:43:25 +1000 | [diff] [blame] | 392 | conf_lastlog_location="/usr/adm/lastlog" |
Damien Miller | e5192fa | 2000-08-29 14:30:37 +1100 | [diff] [blame] | 393 | conf_utmp_location=/etc/utmp |
| 394 | conf_wtmp_location=/usr/adm/wtmp |
| 395 | MAIL=/usr/spool/mail |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 396 | AC_DEFINE(HAVE_NEXT, 1, [Define if you are on NeXT]) |
Ben Lindstrom | b4df15d | 2000-10-15 00:17:36 +0000 | [diff] [blame] | 397 | AC_DEFINE(BROKEN_REALPATH) |
Ben Lindstrom | 76020ba | 2000-10-25 16:55:00 +0000 | [diff] [blame] | 398 | AC_DEFINE(USE_PIPES) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 399 | AC_DEFINE(BROKEN_SAVED_UIDS, 1, [Needed for NeXT]) |
Damien Miller | 0f91b4e | 2000-06-18 15:43:25 +1000 | [diff] [blame] | 400 | ;; |
Darren Tucker | 4a42257 | 2005-07-14 17:22:11 +1000 | [diff] [blame] | 401 | *-*-openbsd*) |
| 402 | AC_DEFINE(HAVE_ATTRIBUTE__SENTINEL__, 1, [OpenBSD's gcc has sentinel]) |
Darren Tucker | 9ac1a65 | 2005-10-09 11:40:03 +1000 | [diff] [blame] | 403 | AC_DEFINE(HAVE_ATTRIBUTE__BOUNDED__, 1, [OpenBSD's gcc has bounded]) |
Damien Miller | 2dcddbf | 2006-01-01 19:47:05 +1100 | [diff] [blame] | 404 | AC_DEFINE(SSH_TUN_OPENBSD, 1, [Open tunnel devices the OpenBSD way]) |
Damien Miller | bb59814 | 2006-08-19 08:38:23 +1000 | [diff] [blame] | 405 | AC_DEFINE(SYSLOG_R_SAFE_IN_SIGHAND, 1, |
| 406 | [syslog_r function is safe to use in in a signal handler]) |
Darren Tucker | 4a42257 | 2005-07-14 17:22:11 +1000 | [diff] [blame] | 407 | ;; |
Damien Miller | 75b1d10 | 2000-01-07 14:01:41 +1100 | [diff] [blame] | 408 | *-*-solaris*) |
Tim Rice | eae17cc | 2005-03-17 16:52:20 -0800 | [diff] [blame] | 409 | if test "x$withval" != "xno" ; then |
Tim Rice | ad4a188 | 2004-02-29 15:53:37 -0800 | [diff] [blame] | 410 | need_dash_r=1 |
| 411 | fi |
Damien Miller | 82cf0ce | 2000-12-20 13:34:48 +1100 | [diff] [blame] | 412 | AC_DEFINE(PAM_SUN_CODEBASE) |
Ben Lindstrom | 97c677d | 2001-05-08 20:33:05 +0000 | [diff] [blame] | 413 | AC_DEFINE(LOGIN_NEEDS_UTMPX) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 414 | AC_DEFINE(LOGIN_NEEDS_TERM, 1, |
| 415 | [Some versions of /bin/login need the TERM supplied |
| 416 | on the commandline]) |
Ben Lindstrom | 9527671 | 2001-10-23 17:14:00 +0000 | [diff] [blame] | 417 | AC_DEFINE(PAM_TTY_KLUDGE) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 418 | AC_DEFINE(SSHPAM_CHAUTHTOK_NEEDS_RUID, 1, |
| 419 | [Define if pam_chauthtok wants real uid set |
| 420 | to the unpriv'ed user]) |
Darren Tucker | e41bba5 | 2003-08-25 11:51:19 +1000 | [diff] [blame] | 421 | AC_DEFINE(LOCKED_PASSWD_STRING, "*LK*") |
Darren Tucker | c437cda | 2003-05-10 17:05:46 +1000 | [diff] [blame] | 422 | # Pushing STREAMS modules will cause sshd to acquire a controlling tty. |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 423 | AC_DEFINE(SSHD_ACQUIRES_CTTY, 1, |
| 424 | [Define if sshd somehow reacquires a controlling TTY |
| 425 | after setsid()]) |
Darren Tucker | 0249f93 | 2006-06-24 12:10:07 +1000 | [diff] [blame] | 426 | AC_DEFINE(PASSWD_NEEDS_USERNAME, 1, [must supply username to passwd |
| 427 | in case the name is longer than 8 chars]) |
Darren Tucker | e1a790d | 2003-09-16 11:52:19 +1000 | [diff] [blame] | 428 | external_path_file=/etc/default/login |
andre | 2ff7b5d | 2000-06-03 14:57:40 +0000 | [diff] [blame] | 429 | # hardwire lastlog location (can't detect it on some versions) |
| 430 | conf_lastlog_location="/var/adm/lastlog" |
Damien Miller | a1cb644 | 2000-06-09 11:58:35 +1000 | [diff] [blame] | 431 | AC_MSG_CHECKING(for obsolete utmp and wtmp in solaris2.x) |
| 432 | sol2ver=`echo "$host"| sed -e 's/.*[[0-9]]\.//'` |
| 433 | if test "$sol2ver" -ge 8; then |
| 434 | AC_MSG_RESULT(yes) |
| 435 | AC_DEFINE(DISABLE_UTMP) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 436 | AC_DEFINE(DISABLE_WTMP, 1, |
| 437 | [Define if you don't want to use wtmp]) |
Damien Miller | a1cb644 | 2000-06-09 11:58:35 +1000 | [diff] [blame] | 438 | else |
| 439 | AC_MSG_RESULT(no) |
| 440 | fi |
Damien Miller | 75b1d10 | 2000-01-07 14:01:41 +1100 | [diff] [blame] | 441 | ;; |
Damien Miller | dfc83f4 | 2000-05-20 15:02:59 +1000 | [diff] [blame] | 442 | *-*-sunos4*) |
Ben Lindstrom | 28bfc0d | 2000-12-18 19:58:57 +0000 | [diff] [blame] | 443 | CPPFLAGS="$CPPFLAGS -DSUNOS4" |
Damien Miller | dfc83f4 | 2000-05-20 15:02:59 +1000 | [diff] [blame] | 444 | AC_CHECK_FUNCS(getpwanam) |
Damien Miller | 82cf0ce | 2000-12-20 13:34:48 +1100 | [diff] [blame] | 445 | AC_DEFINE(PAM_SUN_CODEBASE) |
Damien Miller | 36ccb5c | 2000-08-09 16:34:27 +1000 | [diff] [blame] | 446 | conf_utmp_location=/etc/utmp |
| 447 | conf_wtmp_location=/var/adm/wtmp |
| 448 | conf_lastlog_location=/var/adm/lastlog |
Damien Miller | b078567 | 2000-08-23 09:10:39 +1000 | [diff] [blame] | 449 | AC_DEFINE(USE_PIPES) |
Damien Miller | dfc83f4 | 2000-05-20 15:02:59 +1000 | [diff] [blame] | 450 | ;; |
Ben Lindstrom | 603bdfd | 2001-02-12 07:29:45 +0000 | [diff] [blame] | 451 | *-ncr-sysv*) |
Tim Rice | 13aae5e | 2001-10-21 17:53:58 -0700 | [diff] [blame] | 452 | LIBS="$LIBS -lc89" |
Kevin Steves | 0bd4b34 | 2002-01-05 23:24:27 +0000 | [diff] [blame] | 453 | AC_DEFINE(USE_PIPES) |
Darren Tucker | 2972d6c | 2003-05-30 17:43:42 +1000 | [diff] [blame] | 454 | AC_DEFINE(SSHD_ACQUIRES_CTTY) |
Darren Tucker | 0013011 | 2003-09-22 11:40:24 +1000 | [diff] [blame] | 455 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
| 456 | AC_DEFINE(BROKEN_SETREUID) |
| 457 | AC_DEFINE(BROKEN_SETREGID) |
Ben Lindstrom | 603bdfd | 2001-02-12 07:29:45 +0000 | [diff] [blame] | 458 | ;; |
Damien Miller | 2ae714f | 2000-07-11 09:29:50 +1000 | [diff] [blame] | 459 | *-sni-sysv*) |
Tim Rice | ffdf4aa | 2001-10-27 10:45:36 -0700 | [diff] [blame] | 460 | # /usr/ucblib MUST NOT be searched on ReliantUNIX |
Darren Tucker | 89df7a3 | 2003-10-07 20:35:57 +1000 | [diff] [blame] | 461 | AC_CHECK_LIB(dl, dlsym, ,) |
Darren Tucker | 79d09fa | 2005-11-24 22:34:54 +1100 | [diff] [blame] | 462 | # -lresolv needs to be at the end of LIBS or DNS lookups break |
| 463 | AC_CHECK_LIB(resolv, res_query, [ LIBS="$LIBS -lresolv" ]) |
Damien Miller | fd9885e | 2001-01-10 08:16:53 +1100 | [diff] [blame] | 464 | IPADDR_IN_DISPLAY=yes |
| 465 | AC_DEFINE(USE_PIPES) |
Damien Miller | 2ae714f | 2000-07-11 09:29:50 +1000 | [diff] [blame] | 466 | AC_DEFINE(IP_TOS_IS_BROKEN) |
Darren Tucker | 3b2a06c | 2003-10-07 18:37:11 +1000 | [diff] [blame] | 467 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
| 468 | AC_DEFINE(BROKEN_SETREUID) |
| 469 | AC_DEFINE(BROKEN_SETREGID) |
Darren Tucker | 2972d6c | 2003-05-30 17:43:42 +1000 | [diff] [blame] | 470 | AC_DEFINE(SSHD_ACQUIRES_CTTY) |
Darren Tucker | e1a790d | 2003-09-16 11:52:19 +1000 | [diff] [blame] | 471 | external_path_file=/etc/default/login |
Tim Rice | ffdf4aa | 2001-10-27 10:45:36 -0700 | [diff] [blame] | 472 | # /usr/ucblib/libucb.a no longer needed on ReliantUNIX |
| 473 | # Attention: always take care to bind libsocket and libnsl before libc, |
| 474 | # otherwise you will find lots of "SIOCGPGRP errno 22" on syslog |
Damien Miller | 2ae714f | 2000-07-11 09:29:50 +1000 | [diff] [blame] | 475 | ;; |
Tim Rice | 0f83d29 | 2004-12-08 18:29:58 -0800 | [diff] [blame] | 476 | # UnixWare 1.x, UnixWare 2.x, and others based on code from Univel. |
Damien Miller | 78315eb | 2000-09-29 23:01:36 +1100 | [diff] [blame] | 477 | *-*-sysv4.2*) |
Damien Miller | 57f3915 | 2005-11-24 19:58:19 +1100 | [diff] [blame] | 478 | CFLAGS="$CFLAGS -Dva_list=_VA_LIST" |
Damien Miller | 5dfe976 | 2001-02-16 12:05:39 +1100 | [diff] [blame] | 479 | AC_DEFINE(USE_PIPES) |
Tim Rice | d546a84 | 2003-09-11 22:24:36 -0700 | [diff] [blame] | 480 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
| 481 | AC_DEFINE(BROKEN_SETREUID) |
| 482 | AC_DEFINE(BROKEN_SETREGID) |
Tim Rice | 2f97b8b | 2005-04-11 19:00:18 -0700 | [diff] [blame] | 483 | AC_DEFINE(PASSWD_NEEDS_USERNAME, 1, [must supply username to passwd]) |
Tim Rice | 46259d8 | 2005-11-28 18:40:34 -0800 | [diff] [blame] | 484 | AC_DEFINE(LOCKED_PASSWD_STRING, "*LK*") |
Damien Miller | 78315eb | 2000-09-29 23:01:36 +1100 | [diff] [blame] | 485 | ;; |
Tim Rice | 0f83d29 | 2004-12-08 18:29:58 -0800 | [diff] [blame] | 486 | # UnixWare 7.x, OpenUNIX 8 |
Damien Miller | 78315eb | 2000-09-29 23:01:36 +1100 | [diff] [blame] | 487 | *-*-sysv5*) |
Tim Rice | eb45654 | 2005-08-30 07:12:02 -0700 | [diff] [blame] | 488 | check_for_libcrypt_later=1 |
| 489 | AC_DEFINE(UNIXWARE_LONG_PASSWORDS, 1, [Support passwords > 8 chars]) |
Damien Miller | 5dfe976 | 2001-02-16 12:05:39 +1100 | [diff] [blame] | 490 | AC_DEFINE(USE_PIPES) |
Tim Rice | d546a84 | 2003-09-11 22:24:36 -0700 | [diff] [blame] | 491 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
| 492 | AC_DEFINE(BROKEN_SETREUID) |
| 493 | AC_DEFINE(BROKEN_SETREGID) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 494 | AC_DEFINE(PASSWD_NEEDS_USERNAME) |
Tim Rice | 4dbacff | 2005-06-01 20:09:28 -0700 | [diff] [blame] | 495 | case "$host" in |
| 496 | *-*-sysv5SCO_SV*) # SCO OpenServer 6.x |
| 497 | TEST_SHELL=/u95/bin/sh |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 498 | AC_DEFINE(BROKEN_LIBIAF, 1, |
| 499 | [ia_uinfo routines not supported by OS yet]) |
Tim Rice | 4dbacff | 2005-06-01 20:09:28 -0700 | [diff] [blame] | 500 | ;; |
Tim Rice | 46259d8 | 2005-11-28 18:40:34 -0800 | [diff] [blame] | 501 | *) AC_DEFINE(LOCKED_PASSWD_STRING, "*LK*") |
| 502 | ;; |
Tim Rice | 4dbacff | 2005-06-01 20:09:28 -0700 | [diff] [blame] | 503 | esac |
Damien Miller | 78315eb | 2000-09-29 23:01:36 +1100 | [diff] [blame] | 504 | ;; |
Damien Miller | 75b1d10 | 2000-01-07 14:01:41 +1100 | [diff] [blame] | 505 | *-*-sysv*) |
Damien Miller | 75b1d10 | 2000-01-07 14:01:41 +1100 | [diff] [blame] | 506 | ;; |
Tim Rice | 0f83d29 | 2004-12-08 18:29:58 -0800 | [diff] [blame] | 507 | # SCO UNIX and OEM versions of SCO UNIX |
Damien Miller | 78315eb | 2000-09-29 23:01:36 +1100 | [diff] [blame] | 508 | *-*-sco3.2v4*) |
Tim Rice | c390c8d | 2005-03-07 01:21:37 -0800 | [diff] [blame] | 509 | AC_MSG_ERROR("This Platform is no longer supported.") |
Damien Miller | 78315eb | 2000-09-29 23:01:36 +1100 | [diff] [blame] | 510 | ;; |
Tim Rice | 0f83d29 | 2004-12-08 18:29:58 -0800 | [diff] [blame] | 511 | # SCO OpenServer 5.x |
Damien Miller | 78315eb | 2000-09-29 23:01:36 +1100 | [diff] [blame] | 512 | *-*-sco3.2v5*) |
Tim Rice | 89fe3f3 | 2003-01-19 20:20:24 -0800 | [diff] [blame] | 513 | if test -z "$GCC"; then |
| 514 | CFLAGS="$CFLAGS -belf" |
| 515 | fi |
Damien Miller | 5dfe976 | 2001-02-16 12:05:39 +1100 | [diff] [blame] | 516 | LIBS="$LIBS -lprot -lx -ltinfo -lm" |
Damien Miller | a66626b | 2000-06-13 18:57:53 +1000 | [diff] [blame] | 517 | no_dev_ptmx=1 |
Damien Miller | 5dfe976 | 2001-02-16 12:05:39 +1100 | [diff] [blame] | 518 | AC_DEFINE(USE_PIPES) |
Kevin Steves | 0ea1d9d | 2002-04-25 18:17:04 +0000 | [diff] [blame] | 519 | AC_DEFINE(HAVE_SECUREWARE) |
Ben Lindstrom | 980754c | 2000-11-12 00:04:24 +0000 | [diff] [blame] | 520 | AC_DEFINE(DISABLE_SHADOW) |
Tim Rice | 9dd3081 | 2002-07-07 13:43:36 -0700 | [diff] [blame] | 521 | AC_DEFINE(DISABLE_FD_PASSING) |
Tim Rice | d546a84 | 2003-09-11 22:24:36 -0700 | [diff] [blame] | 522 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
| 523 | AC_DEFINE(BROKEN_SETREUID) |
| 524 | AC_DEFINE(BROKEN_SETREGID) |
Tim Rice | ae477e9 | 2003-09-12 18:15:15 -0700 | [diff] [blame] | 525 | AC_DEFINE(WITH_ABBREV_NO_TTY) |
Tim Rice | 816bd0d | 2004-07-19 10:19:26 -0700 | [diff] [blame] | 526 | AC_DEFINE(BROKEN_UPDWTMPX) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 527 | AC_DEFINE(PASSWD_NEEDS_USERNAME) |
Damien Miller | 217f567 | 2001-02-16 12:12:41 +1100 | [diff] [blame] | 528 | AC_CHECK_FUNCS(getluid setluid) |
Tim Rice | 07183b8 | 2001-04-25 21:40:28 -0700 | [diff] [blame] | 529 | MANTYPE=man |
Tim Rice | f7ba8f6 | 2004-06-20 10:37:32 -0700 | [diff] [blame] | 530 | TEST_SHELL=ksh |
Damien Miller | a66626b | 2000-06-13 18:57:53 +1000 | [diff] [blame] | 531 | ;; |
Ben Lindstrom | 232ccf7 | 2002-07-22 23:34:25 +0000 | [diff] [blame] | 532 | *-*-unicosmk*) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 533 | AC_DEFINE(NO_SSH_LASTLOG, 1, |
| 534 | [Define if you don't want to use lastlog in session.c]) |
Darren Tucker | 2df3343 | 2004-01-30 14:34:21 +1100 | [diff] [blame] | 535 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
| 536 | AC_DEFINE(BROKEN_SETREUID) |
| 537 | AC_DEFINE(BROKEN_SETREGID) |
Ben Lindstrom | 232ccf7 | 2002-07-22 23:34:25 +0000 | [diff] [blame] | 538 | AC_DEFINE(USE_PIPES) |
| 539 | AC_DEFINE(DISABLE_FD_PASSING) |
| 540 | LDFLAGS="$LDFLAGS" |
| 541 | LIBS="$LIBS -lgen -lrsc -lshare -luex -lacm" |
| 542 | MANTYPE=cat |
Ben Lindstrom | 762104e | 2002-07-23 00:00:05 +0000 | [diff] [blame] | 543 | ;; |
Darren Tucker | 9f7ffc5 | 2003-09-10 11:39:05 +1000 | [diff] [blame] | 544 | *-*-unicosmp*) |
Darren Tucker | 2df3343 | 2004-01-30 14:34:21 +1100 | [diff] [blame] | 545 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
| 546 | AC_DEFINE(BROKEN_SETREUID) |
| 547 | AC_DEFINE(BROKEN_SETREGID) |
Darren Tucker | 9f7ffc5 | 2003-09-10 11:39:05 +1000 | [diff] [blame] | 548 | AC_DEFINE(WITH_ABBREV_NO_TTY) |
| 549 | AC_DEFINE(USE_PIPES) |
| 550 | AC_DEFINE(DISABLE_FD_PASSING) |
| 551 | LDFLAGS="$LDFLAGS" |
Darren Tucker | 2df3343 | 2004-01-30 14:34:21 +1100 | [diff] [blame] | 552 | LIBS="$LIBS -lgen -lacid -ldb" |
Darren Tucker | 9f7ffc5 | 2003-09-10 11:39:05 +1000 | [diff] [blame] | 553 | MANTYPE=cat |
| 554 | ;; |
Ben Lindstrom | d9e0824 | 2001-07-22 19:32:00 +0000 | [diff] [blame] | 555 | *-*-unicos*) |
Darren Tucker | 2df3343 | 2004-01-30 14:34:21 +1100 | [diff] [blame] | 556 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
| 557 | AC_DEFINE(BROKEN_SETREUID) |
| 558 | AC_DEFINE(BROKEN_SETREGID) |
Ben Lindstrom | d9e0824 | 2001-07-22 19:32:00 +0000 | [diff] [blame] | 559 | AC_DEFINE(USE_PIPES) |
Tim Rice | 9dd3081 | 2002-07-07 13:43:36 -0700 | [diff] [blame] | 560 | AC_DEFINE(DISABLE_FD_PASSING) |
Tim Rice | 81ed518 | 2002-09-25 17:38:46 -0700 | [diff] [blame] | 561 | AC_DEFINE(NO_SSH_LASTLOG) |
Ben Lindstrom | 232ccf7 | 2002-07-22 23:34:25 +0000 | [diff] [blame] | 562 | LDFLAGS="$LDFLAGS -Wl,-Dmsglevel=334:fatal" |
| 563 | LIBS="$LIBS -lgen -lrsc -lshare -luex -lacm" |
| 564 | MANTYPE=cat |
Tim Rice | e991e3c | 2001-08-07 15:29:07 -0700 | [diff] [blame] | 565 | ;; |
Damien Miller | b8c656e | 2000-06-28 15:22:41 +1000 | [diff] [blame] | 566 | *-dec-osf*) |
Ben Lindstrom | 72af2ef | 2001-05-08 20:42:28 +0000 | [diff] [blame] | 567 | AC_MSG_CHECKING(for Digital Unix SIA) |
| 568 | no_osfsia="" |
| 569 | AC_ARG_WITH(osfsia, |
| 570 | [ --with-osfsia Enable Digital Unix SIA], |
| 571 | [ |
| 572 | if test "x$withval" = "xno" ; then |
| 573 | AC_MSG_RESULT(disabled) |
| 574 | no_osfsia=1 |
| 575 | fi |
| 576 | ], |
| 577 | ) |
| 578 | if test -z "$no_osfsia" ; then |
Damien Miller | b8c656e | 2000-06-28 15:22:41 +1000 | [diff] [blame] | 579 | if test -f /etc/sia/matrix.conf; then |
| 580 | AC_MSG_RESULT(yes) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 581 | AC_DEFINE(HAVE_OSF_SIA, 1, |
| 582 | [Define if you have Digital Unix Security |
| 583 | Integration Architecture]) |
| 584 | AC_DEFINE(DISABLE_LOGIN, 1, |
| 585 | [Define if you don't want to use your |
| 586 | system's login() call]) |
Ben Lindstrom | c8c548d | 2003-03-21 01:18:09 +0000 | [diff] [blame] | 587 | AC_DEFINE(DISABLE_FD_PASSING) |
Damien Miller | b8c656e | 2000-06-28 15:22:41 +1000 | [diff] [blame] | 588 | LIBS="$LIBS -lsecurity -ldb -lm -laud" |
| 589 | else |
| 590 | AC_MSG_RESULT(no) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 591 | AC_DEFINE(LOCKED_PASSWD_SUBSTR, "Nologin", |
| 592 | [String used in /etc/passwd to denote locked account]) |
Damien Miller | b8c656e | 2000-06-28 15:22:41 +1000 | [diff] [blame] | 593 | fi |
| 594 | fi |
Darren Tucker | 3c8e1e1 | 2003-08-25 13:27:40 +1000 | [diff] [blame] | 595 | AC_DEFINE(BROKEN_GETADDRINFO) |
Tim Rice | 7a74c6b | 2003-09-21 21:00:59 -0700 | [diff] [blame] | 596 | AC_DEFINE(SETEUID_BREAKS_SETUID) |
Darren Tucker | ed92b21 | 2003-09-22 11:26:16 +1000 | [diff] [blame] | 597 | AC_DEFINE(BROKEN_SETREUID) |
| 598 | AC_DEFINE(BROKEN_SETREGID) |
Damien Miller | b8c656e | 2000-06-28 15:22:41 +1000 | [diff] [blame] | 599 | ;; |
Ben Lindstrom | 19d7b8d | 2001-08-16 00:09:49 +0000 | [diff] [blame] | 600 | |
Tim Rice | 70335a6 | 2006-02-04 17:42:58 -0800 | [diff] [blame] | 601 | *-*-nto-qnx*) |
Ben Lindstrom | 19d7b8d | 2001-08-16 00:09:49 +0000 | [diff] [blame] | 602 | AC_DEFINE(USE_PIPES) |
| 603 | AC_DEFINE(NO_X11_UNIX_SOCKETS) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 604 | AC_DEFINE(MISSING_NFDBITS, 1, [Define on *nto-qnx systems]) |
| 605 | AC_DEFINE(MISSING_HOWMANY, 1, [Define on *nto-qnx systems]) |
| 606 | AC_DEFINE(MISSING_FD_MASK, 1, [Define on *nto-qnx systems]) |
Tim Rice | 70335a6 | 2006-02-04 17:42:58 -0800 | [diff] [blame] | 607 | AC_DEFINE(DISABLE_LASTLOG) |
Darren Tucker | 54b75fe | 2006-02-26 12:31:48 +1100 | [diff] [blame] | 608 | AC_DEFINE(SSHD_ACQUIRES_CTTY) |
Tim Rice | 2f99346 | 2006-02-11 18:37:48 -0800 | [diff] [blame] | 609 | enable_etc_default_login=no # has incompatible /etc/default/login |
Ben Lindstrom | 19d7b8d | 2001-08-16 00:09:49 +0000 | [diff] [blame] | 610 | ;; |
Darren Tucker | 2be1cbb | 2005-05-27 21:13:40 +1000 | [diff] [blame] | 611 | |
| 612 | *-*-ultrix*) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 613 | AC_DEFINE(BROKEN_GETGROUPS, 1, [getgroups(0,NULL) will return -1]) |
| 614 | AC_DEFINE(BROKEN_MMAP, 1, [Ultrix mmap can't map files]) |
Darren Tucker | 988b3fd | 2006-02-08 22:11:27 +1100 | [diff] [blame] | 615 | AC_DEFINE(NEED_SETPGRP) |
Tim Rice | fcc7ff1 | 2005-06-02 20:28:29 -0700 | [diff] [blame] | 616 | AC_DEFINE(HAVE_SYS_SYSLOG_H, 1, [Force use of sys/syslog.h on Ultrix]) |
| 617 | ;; |
Darren Tucker | 93e7e8f | 2005-08-23 08:06:55 +1000 | [diff] [blame] | 618 | |
| 619 | *-*-lynxos) |
| 620 | CFLAGS="$CFLAGS -D__NO_INCLUDE_WARN__" |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 621 | AC_DEFINE(MISSING_HOWMANY) |
Darren Tucker | 93e7e8f | 2005-08-23 08:06:55 +1000 | [diff] [blame] | 622 | AC_DEFINE(BROKEN_SETVBUF, 1, [LynxOS has broken setvbuf() implementation]) |
| 623 | ;; |
Damien Miller | 76112de | 1999-12-21 11:18:08 +1100 | [diff] [blame] | 624 | esac |
| 625 | |
Damien Miller | e37bfc1 | 2000-06-05 09:37:43 +1000 | [diff] [blame] | 626 | # Allow user to specify flags |
| 627 | AC_ARG_WITH(cflags, |
| 628 | [ --with-cflags Specify additional flags to pass to compiler], |
| 629 | [ |
Tim Rice | 35cc69d | 2005-03-17 16:44:25 -0800 | [diff] [blame] | 630 | if test -n "$withval" && test "x$withval" != "xno" && \ |
| 631 | test "x${withval}" != "xyes"; then |
Damien Miller | e37bfc1 | 2000-06-05 09:37:43 +1000 | [diff] [blame] | 632 | CFLAGS="$CFLAGS $withval" |
| 633 | fi |
Tim Rice | eae17cc | 2005-03-17 16:52:20 -0800 | [diff] [blame] | 634 | ] |
Damien Miller | e37bfc1 | 2000-06-05 09:37:43 +1000 | [diff] [blame] | 635 | ) |
Ben Lindstrom | 28bfc0d | 2000-12-18 19:58:57 +0000 | [diff] [blame] | 636 | AC_ARG_WITH(cppflags, |
| 637 | [ --with-cppflags Specify additional flags to pass to preprocessor] , |
| 638 | [ |
Tim Rice | 35cc69d | 2005-03-17 16:44:25 -0800 | [diff] [blame] | 639 | if test -n "$withval" && test "x$withval" != "xno" && \ |
| 640 | test "x${withval}" != "xyes"; then |
Ben Lindstrom | 28bfc0d | 2000-12-18 19:58:57 +0000 | [diff] [blame] | 641 | CPPFLAGS="$CPPFLAGS $withval" |
| 642 | fi |
| 643 | ] |
| 644 | ) |
Damien Miller | e37bfc1 | 2000-06-05 09:37:43 +1000 | [diff] [blame] | 645 | AC_ARG_WITH(ldflags, |
Ben Lindstrom | 2ed9818 | 2000-11-06 07:15:43 +0000 | [diff] [blame] | 646 | [ --with-ldflags Specify additional flags to pass to linker], |
Damien Miller | e37bfc1 | 2000-06-05 09:37:43 +1000 | [diff] [blame] | 647 | [ |
Tim Rice | 35cc69d | 2005-03-17 16:44:25 -0800 | [diff] [blame] | 648 | if test -n "$withval" && test "x$withval" != "xno" && \ |
| 649 | test "x${withval}" != "xyes"; then |
Damien Miller | e37bfc1 | 2000-06-05 09:37:43 +1000 | [diff] [blame] | 650 | LDFLAGS="$LDFLAGS $withval" |
| 651 | fi |
Tim Rice | eae17cc | 2005-03-17 16:52:20 -0800 | [diff] [blame] | 652 | ] |
Damien Miller | e37bfc1 | 2000-06-05 09:37:43 +1000 | [diff] [blame] | 653 | ) |
| 654 | AC_ARG_WITH(libs, |
| 655 | [ --with-libs Specify additional libraries to link with], |
| 656 | [ |
Tim Rice | 35cc69d | 2005-03-17 16:44:25 -0800 | [diff] [blame] | 657 | if test -n "$withval" && test "x$withval" != "xno" && \ |
| 658 | test "x${withval}" != "xyes"; then |
Damien Miller | e37bfc1 | 2000-06-05 09:37:43 +1000 | [diff] [blame] | 659 | LIBS="$LIBS $withval" |
| 660 | fi |
Tim Rice | eae17cc | 2005-03-17 16:52:20 -0800 | [diff] [blame] | 661 | ] |
Damien Miller | e37bfc1 | 2000-06-05 09:37:43 +1000 | [diff] [blame] | 662 | ) |
Darren Tucker | 7da23cb | 2005-08-03 00:20:15 +1000 | [diff] [blame] | 663 | AC_ARG_WITH(Werror, |
| 664 | [ --with-Werror Build main code with -Werror], |
| 665 | [ |
| 666 | if test -n "$withval" && test "x$withval" != "xno"; then |
| 667 | werror_flags="-Werror" |
Damien Miller | e04ec6f | 2005-10-08 16:21:19 +1000 | [diff] [blame] | 668 | if test "x${withval}" != "xyes"; then |
Darren Tucker | 7da23cb | 2005-08-03 00:20:15 +1000 | [diff] [blame] | 669 | werror_flags="$withval" |
| 670 | fi |
| 671 | fi |
| 672 | ] |
| 673 | ) |
Damien Miller | e37bfc1 | 2000-06-05 09:37:43 +1000 | [diff] [blame] | 674 | |
Darren Tucker | 6eb9304 | 2003-06-29 21:30:41 +1000 | [diff] [blame] | 675 | AC_MSG_CHECKING(compiler and flags for sanity) |
Darren Tucker | 623d92f | 2004-09-12 22:36:15 +1000 | [diff] [blame] | 676 | AC_RUN_IFELSE( |
| 677 | [AC_LANG_SOURCE([ |
Darren Tucker | 6eb9304 | 2003-06-29 21:30:41 +1000 | [diff] [blame] | 678 | #include <stdio.h> |
| 679 | int main(){exit(0);} |
Darren Tucker | 623d92f | 2004-09-12 22:36:15 +1000 | [diff] [blame] | 680 | ])], |
Darren Tucker | 6eb9304 | 2003-06-29 21:30:41 +1000 | [diff] [blame] | 681 | [ AC_MSG_RESULT(yes) ], |
| 682 | [ |
| 683 | AC_MSG_RESULT(no) |
| 684 | AC_MSG_ERROR([*** compiler cannot create working executables, check config.log ***]) |
Darren Tucker | a0c2b39 | 2004-09-11 23:26:37 +1000 | [diff] [blame] | 685 | ], |
| 686 | [ AC_MSG_WARN([cross compiling: not checking compiler sanity]) ] |
Darren Tucker | 6eb9304 | 2003-06-29 21:30:41 +1000 | [diff] [blame] | 687 | ) |
| 688 | |
Darren Tucker | 0c9653f | 2005-05-28 15:58:14 +1000 | [diff] [blame] | 689 | dnl Checks for header files. |
| 690 | AC_CHECK_HEADERS( \ |
| 691 | bstring.h \ |
| 692 | crypt.h \ |
Darren Tucker | c495301 | 2006-03-16 08:14:34 +1100 | [diff] [blame] | 693 | crypto/sha2.h \ |
Darren Tucker | 0c9653f | 2005-05-28 15:58:14 +1000 | [diff] [blame] | 694 | dirent.h \ |
| 695 | endian.h \ |
| 696 | features.h \ |
Darren Tucker | 44c828f | 2006-07-11 18:00:06 +1000 | [diff] [blame] | 697 | fcntl.h \ |
Darren Tucker | 0c9653f | 2005-05-28 15:58:14 +1000 | [diff] [blame] | 698 | floatingpoint.h \ |
| 699 | getopt.h \ |
| 700 | glob.h \ |
| 701 | ia.h \ |
Tim Rice | 2291c00 | 2005-08-26 13:15:19 -0700 | [diff] [blame] | 702 | iaf.h \ |
Darren Tucker | 0c9653f | 2005-05-28 15:58:14 +1000 | [diff] [blame] | 703 | limits.h \ |
| 704 | login.h \ |
Darren Tucker | 0c9653f | 2005-05-28 15:58:14 +1000 | [diff] [blame] | 705 | maillock.h \ |
| 706 | ndir.h \ |
Darren Tucker | 3eb4834 | 2006-06-23 21:05:12 +1000 | [diff] [blame] | 707 | net/if_tun.h \ |
Darren Tucker | 0c9653f | 2005-05-28 15:58:14 +1000 | [diff] [blame] | 708 | netdb.h \ |
| 709 | netgroup.h \ |
Darren Tucker | 0c9653f | 2005-05-28 15:58:14 +1000 | [diff] [blame] | 710 | pam/pam_appl.h \ |
| 711 | paths.h \ |
| 712 | pty.h \ |
| 713 | readpassphrase.h \ |
| 714 | rpc/types.h \ |
| 715 | security/pam_appl.h \ |
Damien Miller | 41e364b | 2006-03-15 13:12:41 +1100 | [diff] [blame] | 716 | sha2.h \ |
Darren Tucker | 0c9653f | 2005-05-28 15:58:14 +1000 | [diff] [blame] | 717 | shadow.h \ |
| 718 | stddef.h \ |
| 719 | stdint.h \ |
Darren Tucker | 390b6d5 | 2005-05-28 16:54:36 +1000 | [diff] [blame] | 720 | string.h \ |
Darren Tucker | 0c9653f | 2005-05-28 15:58:14 +1000 | [diff] [blame] | 721 | strings.h \ |
| 722 | sys/audit.h \ |
| 723 | sys/bitypes.h \ |
| 724 | sys/bsdtty.h \ |
| 725 | sys/cdefs.h \ |
| 726 | sys/dir.h \ |
| 727 | sys/mman.h \ |
| 728 | sys/ndir.h \ |
| 729 | sys/prctl.h \ |
| 730 | sys/pstat.h \ |
| 731 | sys/select.h \ |
| 732 | sys/stat.h \ |
| 733 | sys/stream.h \ |
| 734 | sys/stropts.h \ |
| 735 | sys/strtio.h \ |
| 736 | sys/sysmacros.h \ |
| 737 | sys/time.h \ |
| 738 | sys/timers.h \ |
| 739 | sys/un.h \ |
| 740 | time.h \ |
| 741 | tmpdir.h \ |
| 742 | ttyent.h \ |
Darren Tucker | 7d2171b | 2005-05-28 16:57:00 +1000 | [diff] [blame] | 743 | unistd.h \ |
Darren Tucker | 0c9653f | 2005-05-28 15:58:14 +1000 | [diff] [blame] | 744 | usersec.h \ |
| 745 | util.h \ |
| 746 | utime.h \ |
| 747 | utmp.h \ |
| 748 | utmpx.h \ |
Darren Tucker | e910be1 | 2005-05-28 16:01:18 +1000 | [diff] [blame] | 749 | vis.h \ |
Darren Tucker | 0c9653f | 2005-05-28 15:58:14 +1000 | [diff] [blame] | 750 | ) |
Tim Rice | 4cec93f | 2002-02-26 08:40:48 -0800 | [diff] [blame] | 751 | |
Tim Rice | 0daad78 | 2006-02-04 17:33:55 -0800 | [diff] [blame] | 752 | # lastlog.h requires sys/time.h to be included first on Solaris |
| 753 | AC_CHECK_HEADERS(lastlog.h, [], [], [ |
| 754 | #ifdef HAVE_SYS_TIME_H |
| 755 | # include <sys/time.h> |
| 756 | #endif |
| 757 | ]) |
| 758 | |
Darren Tucker | 48d99d3 | 2004-08-29 17:04:50 +1000 | [diff] [blame] | 759 | # sys/ptms.h requires sys/stream.h to be included first on Solaris |
| 760 | AC_CHECK_HEADERS(sys/ptms.h, [], [], [ |
| 761 | #ifdef HAVE_SYS_STREAM_H |
| 762 | # include <sys/stream.h> |
| 763 | #endif |
| 764 | ]) |
| 765 | |
Darren Tucker | 8bb9e2c | 2006-03-15 22:28:17 +1100 | [diff] [blame] | 766 | # login_cap.h requires sys/types.h on NetBSD |
| 767 | AC_CHECK_HEADERS(login_cap.h, [], [], [ |
| 768 | #include <sys/types.h> |
| 769 | ]) |
| 770 | |
Damien Miller | a22ba01 | 2000-03-02 23:09:20 +1100 | [diff] [blame] | 771 | # Checks for libraries. |
Tim Rice | 13aae5e | 2001-10-21 17:53:58 -0700 | [diff] [blame] | 772 | AC_CHECK_FUNC(yp_match, , AC_CHECK_LIB(nsl, yp_match)) |
| 773 | AC_CHECK_FUNC(setsockopt, , AC_CHECK_LIB(socket, setsockopt)) |
Ben Lindstrom | 3ad650a | 2001-01-03 06:02:51 +0000 | [diff] [blame] | 774 | |
Tim Rice | 1e1ef64 | 2003-09-11 22:19:31 -0700 | [diff] [blame] | 775 | dnl IRIX and Solaris 2.5.1 have dirname() in libgen |
| 776 | AC_CHECK_FUNCS(dirname, [AC_CHECK_HEADERS(libgen.h)] ,[ |
| 777 | AC_CHECK_LIB(gen, dirname,[ |
| 778 | AC_CACHE_CHECK([for broken dirname], |
| 779 | ac_cv_have_broken_dirname, [ |
| 780 | save_LIBS="$LIBS" |
| 781 | LIBS="$LIBS -lgen" |
Darren Tucker | 314d89e | 2005-10-17 23:29:23 +1000 | [diff] [blame] | 782 | AC_RUN_IFELSE( |
| 783 | [AC_LANG_SOURCE([[ |
Tim Rice | 1e1ef64 | 2003-09-11 22:19:31 -0700 | [diff] [blame] | 784 | #include <libgen.h> |
| 785 | #include <string.h> |
| 786 | |
| 787 | int main(int argc, char **argv) { |
| 788 | char *s, buf[32]; |
| 789 | |
| 790 | strncpy(buf,"/etc", 32); |
| 791 | s = dirname(buf); |
| 792 | if (!s || strncmp(s, "/", 32) != 0) { |
| 793 | exit(1); |
| 794 | } else { |
| 795 | exit(0); |
| 796 | } |
| 797 | } |
Darren Tucker | 314d89e | 2005-10-17 23:29:23 +1000 | [diff] [blame] | 798 | ]])], |
Tim Rice | 1e1ef64 | 2003-09-11 22:19:31 -0700 | [diff] [blame] | 799 | [ ac_cv_have_broken_dirname="no" ], |
Darren Tucker | 314d89e | 2005-10-17 23:29:23 +1000 | [diff] [blame] | 800 | [ ac_cv_have_broken_dirname="yes" ], |
| 801 | [ ac_cv_have_broken_dirname="no" ], |
Tim Rice | 1e1ef64 | 2003-09-11 22:19:31 -0700 | [diff] [blame] | 802 | ) |
| 803 | LIBS="$save_LIBS" |
| 804 | ]) |
| 805 | if test "x$ac_cv_have_broken_dirname" = "xno" ; then |
| 806 | LIBS="$LIBS -lgen" |
| 807 | AC_DEFINE(HAVE_DIRNAME) |
| 808 | AC_CHECK_HEADERS(libgen.h) |
| 809 | fi |
| 810 | ]) |
| 811 | ]) |
| 812 | |
| 813 | AC_CHECK_FUNC(getspnam, , |
| 814 | AC_CHECK_LIB(gen, getspnam, LIBS="$LIBS -lgen")) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 815 | AC_SEARCH_LIBS(basename, gen, AC_DEFINE(HAVE_BASENAME, 1, |
| 816 | [Define if you have the basename function.])) |
Tim Rice | 1e1ef64 | 2003-09-11 22:19:31 -0700 | [diff] [blame] | 817 | |
Tim Rice | 13aae5e | 2001-10-21 17:53:58 -0700 | [diff] [blame] | 818 | dnl zlib is required |
| 819 | AC_ARG_WITH(zlib, |
| 820 | [ --with-zlib=PATH Use zlib in PATH], |
Darren Tucker | 86a5f8d | 2005-03-21 09:55:17 +1100 | [diff] [blame] | 821 | [ if test "x$withval" = "xno" ; then |
| 822 | AC_MSG_ERROR([*** zlib is required ***]) |
| 823 | elif test "x$withval" != "xyes"; then |
Tim Rice | 13aae5e | 2001-10-21 17:53:58 -0700 | [diff] [blame] | 824 | if test -d "$withval/lib"; then |
| 825 | if test -n "${need_dash_r}"; then |
Tim Rice | 02cebcd | 2001-10-25 10:01:30 -0700 | [diff] [blame] | 826 | LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}" |
Tim Rice | 13aae5e | 2001-10-21 17:53:58 -0700 | [diff] [blame] | 827 | else |
Tim Rice | 02cebcd | 2001-10-25 10:01:30 -0700 | [diff] [blame] | 828 | LDFLAGS="-L${withval}/lib ${LDFLAGS}" |
Tim Rice | 13aae5e | 2001-10-21 17:53:58 -0700 | [diff] [blame] | 829 | fi |
| 830 | else |
| 831 | if test -n "${need_dash_r}"; then |
Tim Rice | 02cebcd | 2001-10-25 10:01:30 -0700 | [diff] [blame] | 832 | LDFLAGS="-L${withval} -R${withval} ${LDFLAGS}" |
Tim Rice | 13aae5e | 2001-10-21 17:53:58 -0700 | [diff] [blame] | 833 | else |
Tim Rice | 02cebcd | 2001-10-25 10:01:30 -0700 | [diff] [blame] | 834 | LDFLAGS="-L${withval} ${LDFLAGS}" |
Tim Rice | 13aae5e | 2001-10-21 17:53:58 -0700 | [diff] [blame] | 835 | fi |
| 836 | fi |
| 837 | if test -d "$withval/include"; then |
Tim Rice | 02cebcd | 2001-10-25 10:01:30 -0700 | [diff] [blame] | 838 | CPPFLAGS="-I${withval}/include ${CPPFLAGS}" |
Tim Rice | 13aae5e | 2001-10-21 17:53:58 -0700 | [diff] [blame] | 839 | else |
Tim Rice | 02cebcd | 2001-10-25 10:01:30 -0700 | [diff] [blame] | 840 | CPPFLAGS="-I${withval} ${CPPFLAGS}" |
Tim Rice | 13aae5e | 2001-10-21 17:53:58 -0700 | [diff] [blame] | 841 | fi |
Darren Tucker | 86a5f8d | 2005-03-21 09:55:17 +1100 | [diff] [blame] | 842 | fi ] |
Tim Rice | 13aae5e | 2001-10-21 17:53:58 -0700 | [diff] [blame] | 843 | ) |
| 844 | |
Tim Rice | fcb6220 | 2004-01-23 18:35:16 -0800 | [diff] [blame] | 845 | AC_CHECK_LIB(z, deflate, , |
| 846 | [ |
| 847 | saved_CPPFLAGS="$CPPFLAGS" |
| 848 | saved_LDFLAGS="$LDFLAGS" |
| 849 | save_LIBS="$LIBS" |
| 850 | dnl Check default zlib install dir |
| 851 | if test -n "${need_dash_r}"; then |
| 852 | LDFLAGS="-L/usr/local/lib -R/usr/local/lib ${saved_LDFLAGS}" |
| 853 | else |
| 854 | LDFLAGS="-L/usr/local/lib ${saved_LDFLAGS}" |
| 855 | fi |
| 856 | CPPFLAGS="-I/usr/local/include ${saved_CPPFLAGS}" |
| 857 | LIBS="$LIBS -lz" |
| 858 | AC_TRY_LINK_FUNC(deflate, AC_DEFINE(HAVE_LIBZ), |
| 859 | [ |
| 860 | AC_MSG_ERROR([*** zlib missing - please install first or check config.log ***]) |
| 861 | ] |
| 862 | ) |
| 863 | ] |
| 864 | ) |
Darren Tucker | 2dcd239 | 2004-01-23 17:13:33 +1100 | [diff] [blame] | 865 | 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] | 866 | |
| 867 | AC_ARG_WITH(zlib-version-check, |
| 868 | [ --without-zlib-version-check Disable zlib version check], |
| 869 | [ if test "x$withval" = "xno" ; then |
| 870 | zlib_check_nonfatal=1 |
| 871 | fi |
| 872 | ] |
| 873 | ) |
| 874 | |
Darren Tucker | 2f0b5c4 | 2005-04-24 17:52:22 +1000 | [diff] [blame] | 875 | AC_MSG_CHECKING(for possibly buggy zlib) |
Darren Tucker | 623d92f | 2004-09-12 22:36:15 +1000 | [diff] [blame] | 876 | AC_RUN_IFELSE([AC_LANG_SOURCE([[ |
Darren Tucker | 2f0b5c4 | 2005-04-24 17:52:22 +1000 | [diff] [blame] | 877 | #include <stdio.h> |
Darren Tucker | 2dcd239 | 2004-01-23 17:13:33 +1100 | [diff] [blame] | 878 | #include <zlib.h> |
| 879 | int main() |
| 880 | { |
Darren Tucker | 2f0b5c4 | 2005-04-24 17:52:22 +1000 | [diff] [blame] | 881 | int a=0, b=0, c=0, d=0, n, v; |
| 882 | n = sscanf(ZLIB_VERSION, "%d.%d.%d.%d", &a, &b, &c, &d); |
| 883 | if (n != 3 && n != 4) |
Darren Tucker | 2dcd239 | 2004-01-23 17:13:33 +1100 | [diff] [blame] | 884 | exit(1); |
Darren Tucker | 2f0b5c4 | 2005-04-24 17:52:22 +1000 | [diff] [blame] | 885 | v = a*1000000 + b*10000 + c*100 + d; |
| 886 | fprintf(stderr, "found zlib version %s (%d)\n", ZLIB_VERSION, v); |
| 887 | |
| 888 | /* 1.1.4 is OK */ |
| 889 | if (a == 1 && b == 1 && c >= 4) |
Darren Tucker | 2dcd239 | 2004-01-23 17:13:33 +1100 | [diff] [blame] | 890 | exit(0); |
Darren Tucker | 2f0b5c4 | 2005-04-24 17:52:22 +1000 | [diff] [blame] | 891 | |
Darren Tucker | 41097ed | 2005-07-25 15:24:21 +1000 | [diff] [blame] | 892 | /* 1.2.3 and up are OK */ |
| 893 | if (v >= 1020300) |
Darren Tucker | 2f0b5c4 | 2005-04-24 17:52:22 +1000 | [diff] [blame] | 894 | exit(0); |
| 895 | |
Darren Tucker | 2dcd239 | 2004-01-23 17:13:33 +1100 | [diff] [blame] | 896 | exit(2); |
| 897 | } |
Darren Tucker | 623d92f | 2004-09-12 22:36:15 +1000 | [diff] [blame] | 898 | ]])], |
Darren Tucker | 2f0b5c4 | 2005-04-24 17:52:22 +1000 | [diff] [blame] | 899 | AC_MSG_RESULT(no), |
| 900 | [ AC_MSG_RESULT(yes) |
Darren Tucker | dcc736b | 2004-01-30 14:20:59 +1100 | [diff] [blame] | 901 | if test -z "$zlib_check_nonfatal" ; then |
| 902 | AC_MSG_ERROR([*** zlib too old - check config.log *** |
| 903 | Your reported zlib version has known security problems. It's possible your |
| 904 | vendor has fixed these problems without changing the version number. If you |
| 905 | are sure this is the case, you can disable the check by running |
| 906 | "./configure --without-zlib-version-check". |
Darren Tucker | ac1910f | 2005-07-26 12:00:42 +1000 | [diff] [blame] | 907 | 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] | 908 | See http://www.gzip.org/zlib/ for details.]) |
Darren Tucker | dcc736b | 2004-01-30 14:20:59 +1100 | [diff] [blame] | 909 | else |
| 910 | AC_MSG_WARN([zlib version may have security problems]) |
| 911 | fi |
Darren Tucker | a0c2b39 | 2004-09-11 23:26:37 +1000 | [diff] [blame] | 912 | ], |
| 913 | [ AC_MSG_WARN([cross compiling: not checking zlib version]) ] |
Darren Tucker | 2dcd239 | 2004-01-23 17:13:33 +1100 | [diff] [blame] | 914 | ) |
Damien Miller | 6f9c337 | 2000-10-25 10:06:04 +1100 | [diff] [blame] | 915 | |
Ben Lindstrom | 3ad650a | 2001-01-03 06:02:51 +0000 | [diff] [blame] | 916 | dnl UnixWare 2.x |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 917 | AC_CHECK_FUNC(strcasecmp, |
Ben Lindstrom | 3ad650a | 2001-01-03 06:02:51 +0000 | [diff] [blame] | 918 | [], [ AC_CHECK_LIB(resolv, strcasecmp, LIBS="$LIBS -lresolv") ] |
| 919 | ) |
Darren Tucker | 5bfe168 | 2005-11-12 18:42:36 +1100 | [diff] [blame] | 920 | AC_CHECK_FUNCS(utimes, |
Tim Rice | cbb9066 | 2002-07-08 19:17:10 -0700 | [diff] [blame] | 921 | [], [ AC_CHECK_LIB(c89, utimes, [AC_DEFINE(HAVE_UTIMES) |
| 922 | LIBS="$LIBS -lc89"]) ] |
Ben Lindstrom | 3ad650a | 2001-01-03 06:02:51 +0000 | [diff] [blame] | 923 | ) |
Damien Miller | ab18c41 | 1999-11-11 10:40:23 +1100 | [diff] [blame] | 924 | |
Tim Rice | e589a29 | 2001-11-03 11:09:32 -0800 | [diff] [blame] | 925 | dnl Checks for libutil functions |
| 926 | AC_CHECK_HEADERS(libutil.h) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 927 | AC_SEARCH_LIBS(login, util bsd, [AC_DEFINE(HAVE_LOGIN, 1, |
| 928 | [Define if your libraries define login()])]) |
Tim Rice | e589a29 | 2001-11-03 11:09:32 -0800 | [diff] [blame] | 929 | AC_CHECK_FUNCS(logout updwtmp logwtmp) |
| 930 | |
Ben Lindstrom | 8697e08 | 2001-02-24 21:41:10 +0000 | [diff] [blame] | 931 | AC_FUNC_STRFTIME |
| 932 | |
Damien Miller | 3c02768 | 2001-03-14 11:39:45 +1100 | [diff] [blame] | 933 | # Check for ALTDIRFUNC glob() extension |
| 934 | AC_MSG_CHECKING(for GLOB_ALTDIRFUNC support) |
| 935 | AC_EGREP_CPP(FOUNDIT, |
| 936 | [ |
| 937 | #include <glob.h> |
| 938 | #ifdef GLOB_ALTDIRFUNC |
| 939 | FOUNDIT |
| 940 | #endif |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 941 | ], |
Damien Miller | 3c02768 | 2001-03-14 11:39:45 +1100 | [diff] [blame] | 942 | [ |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 943 | AC_DEFINE(GLOB_HAS_ALTDIRFUNC, 1, |
| 944 | [Define if your system glob() function has |
| 945 | the GLOB_ALTDIRFUNC extension]) |
Damien Miller | 3c02768 | 2001-03-14 11:39:45 +1100 | [diff] [blame] | 946 | AC_MSG_RESULT(yes) |
| 947 | ], |
| 948 | [ |
| 949 | AC_MSG_RESULT(no) |
| 950 | ] |
| 951 | ) |
Damien Miller | ab18c41 | 1999-11-11 10:40:23 +1100 | [diff] [blame] | 952 | |
Ben Lindstrom | 45b14db | 2001-03-17 01:15:38 +0000 | [diff] [blame] | 953 | # Check for g.gl_matchc glob() extension |
| 954 | AC_MSG_CHECKING(for gl_matchc field in glob_t) |
Darren Tucker | 486d95e | 2006-03-15 21:31:39 +1100 | [diff] [blame] | 955 | AC_TRY_COMPILE( |
Damien Miller | af87af1 | 2006-03-15 13:02:28 +1100 | [diff] [blame] | 956 | [ #include <glob.h> ], |
| 957 | [glob_t g; g.gl_matchc = 1;], |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 958 | [ |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 959 | AC_DEFINE(GLOB_HAS_GL_MATCHC, 1, |
| 960 | [Define if your system glob() function has |
| 961 | gl_matchc options in glob_t]) |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 962 | AC_MSG_RESULT(yes) |
| 963 | ], |
| 964 | [ |
| 965 | AC_MSG_RESULT(no) |
| 966 | ] |
Ben Lindstrom | 45b14db | 2001-03-17 01:15:38 +0000 | [diff] [blame] | 967 | ) |
| 968 | |
Damien Miller | 18bb473 | 2001-03-28 14:35:30 +1000 | [diff] [blame] | 969 | AC_MSG_CHECKING([whether struct dirent allocates space for d_name]) |
Darren Tucker | a0c2b39 | 2004-09-11 23:26:37 +1000 | [diff] [blame] | 970 | AC_RUN_IFELSE( |
Darren Tucker | 623d92f | 2004-09-12 22:36:15 +1000 | [diff] [blame] | 971 | [AC_LANG_SOURCE([[ |
Damien Miller | 18bb473 | 2001-03-28 14:35:30 +1000 | [diff] [blame] | 972 | #include <sys/types.h> |
| 973 | #include <dirent.h> |
Tim Rice | 2c961ce | 2002-09-23 16:54:10 -0700 | [diff] [blame] | 974 | 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] | 975 | ]])], |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 976 | [AC_MSG_RESULT(yes)], |
Damien Miller | 18bb473 | 2001-03-28 14:35:30 +1000 | [diff] [blame] | 977 | [ |
| 978 | AC_MSG_RESULT(no) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 979 | AC_DEFINE(BROKEN_ONE_BYTE_DIRENT_D_NAME, 1, |
Darren Tucker | 79d09fa | 2005-11-24 22:34:54 +1100 | [diff] [blame] | 980 | [Define if your struct dirent expects you to |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 981 | allocate extra space for d_name]) |
Darren Tucker | a0c2b39 | 2004-09-11 23:26:37 +1000 | [diff] [blame] | 982 | ], |
Tim Rice | eae17cc | 2005-03-17 16:52:20 -0800 | [diff] [blame] | 983 | [ |
Darren Tucker | a0c2b39 | 2004-09-11 23:26:37 +1000 | [diff] [blame] | 984 | AC_MSG_WARN([cross compiling: assuming BROKEN_ONE_BYTE_DIRENT_D_NAME]) |
| 985 | AC_DEFINE(BROKEN_ONE_BYTE_DIRENT_D_NAME) |
Damien Miller | 18bb473 | 2001-03-28 14:35:30 +1000 | [diff] [blame] | 986 | ] |
| 987 | ) |
| 988 | |
Damien Miller | 36f4965 | 2004-08-15 18:40:59 +1000 | [diff] [blame] | 989 | AC_MSG_CHECKING([for /proc/pid/fd directory]) |
| 990 | if test -d "/proc/$$/fd" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 991 | AC_DEFINE(HAVE_PROC_PID, 1, [Define if you have /proc/$pid/fd]) |
Damien Miller | 36f4965 | 2004-08-15 18:40:59 +1000 | [diff] [blame] | 992 | AC_MSG_RESULT(yes) |
| 993 | else |
| 994 | AC_MSG_RESULT(no) |
| 995 | fi |
| 996 | |
Damien Miller | c547bf1 | 2001-02-16 10:18:12 +1100 | [diff] [blame] | 997 | # Check whether user wants S/Key support |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 998 | SKEY_MSG="no" |
Damien Miller | c547bf1 | 2001-02-16 10:18:12 +1100 | [diff] [blame] | 999 | AC_ARG_WITH(skey, |
Darren Tucker | 1b6f229 | 2005-02-11 16:11:49 +1100 | [diff] [blame] | 1000 | [ --with-skey[[=PATH]] Enable S/Key support (optionally in PATH)], |
Damien Miller | c547bf1 | 2001-02-16 10:18:12 +1100 | [diff] [blame] | 1001 | [ |
| 1002 | if test "x$withval" != "xno" ; then |
| 1003 | |
| 1004 | if test "x$withval" != "xyes" ; then |
| 1005 | CPPFLAGS="$CPPFLAGS -I${withval}/include" |
| 1006 | LDFLAGS="$LDFLAGS -L${withval}/lib" |
| 1007 | fi |
| 1008 | |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 1009 | AC_DEFINE(SKEY, 1, [Define if you want S/Key support]) |
Damien Miller | c547bf1 | 2001-02-16 10:18:12 +1100 | [diff] [blame] | 1010 | LIBS="-lskey $LIBS" |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 1011 | SKEY_MSG="yes" |
Tim Rice | eae17cc | 2005-03-17 16:52:20 -0800 | [diff] [blame] | 1012 | |
Tim Rice | 4cec93f | 2002-02-26 08:40:48 -0800 | [diff] [blame] | 1013 | AC_MSG_CHECKING([for s/key support]) |
Darren Tucker | 314d89e | 2005-10-17 23:29:23 +1000 | [diff] [blame] | 1014 | AC_LINK_IFELSE( |
| 1015 | [AC_LANG_SOURCE([[ |
Tim Rice | 4cec93f | 2002-02-26 08:40:48 -0800 | [diff] [blame] | 1016 | #include <stdio.h> |
| 1017 | #include <skey.h> |
Tim Rice | 2c961ce | 2002-09-23 16:54:10 -0700 | [diff] [blame] | 1018 | int main() { char *ff = skey_keyinfo(""); ff=""; exit(0); } |
Darren Tucker | 314d89e | 2005-10-17 23:29:23 +1000 | [diff] [blame] | 1019 | ]])], |
Tim Rice | 4cec93f | 2002-02-26 08:40:48 -0800 | [diff] [blame] | 1020 | [AC_MSG_RESULT(yes)], |
| 1021 | [ |
| 1022 | AC_MSG_RESULT(no) |
Damien Miller | c547bf1 | 2001-02-16 10:18:12 +1100 | [diff] [blame] | 1023 | AC_MSG_ERROR([** Incomplete or missing s/key libraries.]) |
| 1024 | ]) |
Darren Tucker | 3b908f6 | 2004-04-14 15:26:39 +1000 | [diff] [blame] | 1025 | AC_MSG_CHECKING(if skeychallenge takes 4 arguments) |
| 1026 | AC_TRY_COMPILE( |
| 1027 | [#include <stdio.h> |
| 1028 | #include <skey.h>], |
| 1029 | [(void)skeychallenge(NULL,"name","",0);], |
| 1030 | [AC_MSG_RESULT(yes) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 1031 | AC_DEFINE(SKEYCHALLENGE_4ARG, 1, |
| 1032 | [Define if your skeychallenge() |
| 1033 | function takes 4 arguments (NetBSD)])], |
Darren Tucker | 3b908f6 | 2004-04-14 15:26:39 +1000 | [diff] [blame] | 1034 | [AC_MSG_RESULT(no)] |
| 1035 | ) |
Damien Miller | c547bf1 | 2001-02-16 10:18:12 +1100 | [diff] [blame] | 1036 | fi |
| 1037 | ] |
| 1038 | ) |
| 1039 | |
| 1040 | # Check whether user wants TCP wrappers support |
Tim Rice | 13aae5e | 2001-10-21 17:53:58 -0700 | [diff] [blame] | 1041 | TCPW_MSG="no" |
Damien Miller | c547bf1 | 2001-02-16 10:18:12 +1100 | [diff] [blame] | 1042 | AC_ARG_WITH(tcp-wrappers, |
Darren Tucker | 1b6f229 | 2005-02-11 16:11:49 +1100 | [diff] [blame] | 1043 | [ --with-tcp-wrappers[[=PATH]] Enable tcpwrappers support (optionally in PATH)], |
Damien Miller | c547bf1 | 2001-02-16 10:18:12 +1100 | [diff] [blame] | 1044 | [ |
| 1045 | if test "x$withval" != "xno" ; then |
| 1046 | saved_LIBS="$LIBS" |
Tim Rice | 13aae5e | 2001-10-21 17:53:58 -0700 | [diff] [blame] | 1047 | saved_LDFLAGS="$LDFLAGS" |
| 1048 | saved_CPPFLAGS="$CPPFLAGS" |
Tim Rice | 8bb561b | 2005-03-17 16:23:19 -0800 | [diff] [blame] | 1049 | if test -n "${withval}" && \ |
Tim Rice | 35cc69d | 2005-03-17 16:44:25 -0800 | [diff] [blame] | 1050 | test "x${withval}" != "xyes"; then |
Tim Rice | 13aae5e | 2001-10-21 17:53:58 -0700 | [diff] [blame] | 1051 | if test -d "${withval}/lib"; then |
| 1052 | if test -n "${need_dash_r}"; then |
Tim Rice | 02cebcd | 2001-10-25 10:01:30 -0700 | [diff] [blame] | 1053 | LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}" |
Tim Rice | 13aae5e | 2001-10-21 17:53:58 -0700 | [diff] [blame] | 1054 | else |
Tim Rice | 02cebcd | 2001-10-25 10:01:30 -0700 | [diff] [blame] | 1055 | LDFLAGS="-L${withval}/lib ${LDFLAGS}" |
Tim Rice | 13aae5e | 2001-10-21 17:53:58 -0700 | [diff] [blame] | 1056 | fi |
| 1057 | else |
| 1058 | if test -n "${need_dash_r}"; then |
Tim Rice | 02cebcd | 2001-10-25 10:01:30 -0700 | [diff] [blame] | 1059 | LDFLAGS="-L${withval} -R${withval} ${LDFLAGS}" |
Tim Rice | 13aae5e | 2001-10-21 17:53:58 -0700 | [diff] [blame] | 1060 | else |
Tim Rice | 02cebcd | 2001-10-25 10:01:30 -0700 | [diff] [blame] | 1061 | LDFLAGS="-L${withval} ${LDFLAGS}" |
Tim Rice | 13aae5e | 2001-10-21 17:53:58 -0700 | [diff] [blame] | 1062 | fi |
| 1063 | fi |
| 1064 | if test -d "${withval}/include"; then |
Tim Rice | 02cebcd | 2001-10-25 10:01:30 -0700 | [diff] [blame] | 1065 | CPPFLAGS="-I${withval}/include ${CPPFLAGS}" |
Tim Rice | 13aae5e | 2001-10-21 17:53:58 -0700 | [diff] [blame] | 1066 | else |
Tim Rice | 02cebcd | 2001-10-25 10:01:30 -0700 | [diff] [blame] | 1067 | CPPFLAGS="-I${withval} ${CPPFLAGS}" |
Tim Rice | 13aae5e | 2001-10-21 17:53:58 -0700 | [diff] [blame] | 1068 | fi |
Tim Rice | 13aae5e | 2001-10-21 17:53:58 -0700 | [diff] [blame] | 1069 | fi |
Tim Rice | 4cec93f | 2002-02-26 08:40:48 -0800 | [diff] [blame] | 1070 | LIBWRAP="-lwrap" |
| 1071 | LIBS="$LIBWRAP $LIBS" |
Damien Miller | c547bf1 | 2001-02-16 10:18:12 +1100 | [diff] [blame] | 1072 | AC_MSG_CHECKING(for libwrap) |
| 1073 | AC_TRY_LINK( |
| 1074 | [ |
Damien Miller | 0ac4500 | 2004-04-14 20:14:26 +1000 | [diff] [blame] | 1075 | #include <sys/types.h> |
| 1076 | #include <sys/socket.h> |
| 1077 | #include <netinet/in.h> |
Damien Miller | c547bf1 | 2001-02-16 10:18:12 +1100 | [diff] [blame] | 1078 | #include <tcpd.h> |
| 1079 | int deny_severity = 0, allow_severity = 0; |
| 1080 | ], |
| 1081 | [hosts_access(0);], |
| 1082 | [ |
| 1083 | AC_MSG_RESULT(yes) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 1084 | AC_DEFINE(LIBWRAP, 1, |
| 1085 | [Define if you want |
| 1086 | TCP Wrappers support]) |
Tim Rice | 4cec93f | 2002-02-26 08:40:48 -0800 | [diff] [blame] | 1087 | AC_SUBST(LIBWRAP) |
Tim Rice | 13aae5e | 2001-10-21 17:53:58 -0700 | [diff] [blame] | 1088 | TCPW_MSG="yes" |
Damien Miller | c547bf1 | 2001-02-16 10:18:12 +1100 | [diff] [blame] | 1089 | ], |
| 1090 | [ |
| 1091 | AC_MSG_ERROR([*** libwrap missing]) |
| 1092 | ] |
| 1093 | ) |
Tim Rice | 4cec93f | 2002-02-26 08:40:48 -0800 | [diff] [blame] | 1094 | LIBS="$saved_LIBS" |
Damien Miller | c547bf1 | 2001-02-16 10:18:12 +1100 | [diff] [blame] | 1095 | fi |
| 1096 | ] |
| 1097 | ) |
| 1098 | |
Darren Tucker | 16bcc1c | 2004-11-07 20:14:34 +1100 | [diff] [blame] | 1099 | # Check whether user wants libedit support |
| 1100 | LIBEDIT_MSG="no" |
| 1101 | AC_ARG_WITH(libedit, |
Darren Tucker | 1b6f229 | 2005-02-11 16:11:49 +1100 | [diff] [blame] | 1102 | [ --with-libedit[[=PATH]] Enable libedit support for sftp], |
Darren Tucker | 16bcc1c | 2004-11-07 20:14:34 +1100 | [diff] [blame] | 1103 | [ if test "x$withval" != "xno" ; then |
Darren Tucker | 1df6145 | 2005-03-21 09:58:07 +1100 | [diff] [blame] | 1104 | if test "x$withval" != "xyes"; then |
Darren Tucker | c373a56 | 2005-09-22 20:15:08 +1000 | [diff] [blame] | 1105 | CPPFLAGS="$CPPFLAGS -I${withval}/include" |
| 1106 | if test -n "${need_dash_r}"; then |
| 1107 | LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}" |
| 1108 | else |
| 1109 | LDFLAGS="-L${withval}/lib ${LDFLAGS}" |
| 1110 | fi |
Darren Tucker | 1df6145 | 2005-03-21 09:58:07 +1100 | [diff] [blame] | 1111 | fi |
Darren Tucker | 16bcc1c | 2004-11-07 20:14:34 +1100 | [diff] [blame] | 1112 | AC_CHECK_LIB(edit, el_init, |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 1113 | [ AC_DEFINE(USE_LIBEDIT, 1, [Use libedit for sftp]) |
Darren Tucker | 16bcc1c | 2004-11-07 20:14:34 +1100 | [diff] [blame] | 1114 | LIBEDIT="-ledit -lcurses" |
| 1115 | LIBEDIT_MSG="yes" |
| 1116 | AC_SUBST(LIBEDIT) |
| 1117 | ], |
Darren Tucker | 1df6145 | 2005-03-21 09:58:07 +1100 | [diff] [blame] | 1118 | [ AC_MSG_ERROR(libedit not found) ], |
| 1119 | [ -lcurses ] |
Darren Tucker | 16bcc1c | 2004-11-07 20:14:34 +1100 | [diff] [blame] | 1120 | ) |
Darren Tucker | c7572b2 | 2005-08-10 20:34:15 +1000 | [diff] [blame] | 1121 | AC_MSG_CHECKING(if libedit version is compatible) |
Tim Rice | c1819c8 | 2005-08-15 17:48:40 -0700 | [diff] [blame] | 1122 | AC_COMPILE_IFELSE( |
| 1123 | [AC_LANG_SOURCE([[ |
| 1124 | #include <histedit.h> |
Darren Tucker | c7572b2 | 2005-08-10 20:34:15 +1000 | [diff] [blame] | 1125 | int main(void) |
| 1126 | { |
| 1127 | int i = H_SETSIZE; |
| 1128 | el_init("", NULL, NULL, NULL); |
| 1129 | exit(0); |
| 1130 | } |
Tim Rice | c1819c8 | 2005-08-15 17:48:40 -0700 | [diff] [blame] | 1131 | ]])], |
Darren Tucker | c7572b2 | 2005-08-10 20:34:15 +1000 | [diff] [blame] | 1132 | [ AC_MSG_RESULT(yes) ], |
| 1133 | [ AC_MSG_RESULT(no) |
| 1134 | AC_MSG_ERROR(libedit version is not compatible) ] |
| 1135 | ) |
Darren Tucker | 16bcc1c | 2004-11-07 20:14:34 +1100 | [diff] [blame] | 1136 | fi ] |
| 1137 | ) |
| 1138 | |
Darren Tucker | d9f8891 | 2005-02-20 21:01:48 +1100 | [diff] [blame] | 1139 | AUDIT_MODULE=none |
| 1140 | AC_ARG_WITH(audit, |
| 1141 | [ --with-audit=module Enable EXPERIMENTAL audit support (modules=debug,bsm)], |
| 1142 | [ |
| 1143 | AC_MSG_CHECKING(for supported audit module) |
| 1144 | case "$withval" in |
| 1145 | bsm) |
| 1146 | AC_MSG_RESULT(bsm) |
| 1147 | AUDIT_MODULE=bsm |
| 1148 | dnl Checks for headers, libs and functions |
| 1149 | AC_CHECK_HEADERS(bsm/audit.h, [], |
| 1150 | [AC_MSG_ERROR(BSM enabled and bsm/audit.h not found)]) |
| 1151 | AC_CHECK_LIB(bsm, getaudit, [], |
| 1152 | [AC_MSG_ERROR(BSM enabled and required library not found)]) |
| 1153 | AC_CHECK_FUNCS(getaudit, [], |
| 1154 | [AC_MSG_ERROR(BSM enabled and required function not found)]) |
| 1155 | # These are optional |
Darren Tucker | 0d09669 | 2005-03-07 17:34:45 +1100 | [diff] [blame] | 1156 | AC_CHECK_FUNCS(getaudit_addr) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 1157 | AC_DEFINE(USE_BSM_AUDIT, 1, [Use BSM audit module]) |
Darren Tucker | d9f8891 | 2005-02-20 21:01:48 +1100 | [diff] [blame] | 1158 | ;; |
| 1159 | debug) |
| 1160 | AUDIT_MODULE=debug |
| 1161 | AC_MSG_RESULT(debug) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 1162 | AC_DEFINE(SSH_AUDIT_EVENTS, 1, Use audit debugging module) |
Darren Tucker | d9f8891 | 2005-02-20 21:01:48 +1100 | [diff] [blame] | 1163 | ;; |
Tim Rice | 8bc6b90 | 2005-08-09 10:09:53 -0700 | [diff] [blame] | 1164 | no) |
Tim Rice | c1819c8 | 2005-08-15 17:48:40 -0700 | [diff] [blame] | 1165 | AC_MSG_RESULT(no) |
Tim Rice | 8bc6b90 | 2005-08-09 10:09:53 -0700 | [diff] [blame] | 1166 | ;; |
Darren Tucker | d9f8891 | 2005-02-20 21:01:48 +1100 | [diff] [blame] | 1167 | *) |
| 1168 | AC_MSG_ERROR([Unknown audit module $withval]) |
| 1169 | ;; |
| 1170 | esac ] |
| 1171 | ) |
| 1172 | |
Damien Miller | fe1f143 | 2003-02-24 15:45:42 +1100 | [diff] [blame] | 1173 | dnl Checks for library functions. Please keep in alphabetical order |
Darren Tucker | 0c9653f | 2005-05-28 15:58:14 +1000 | [diff] [blame] | 1174 | AC_CHECK_FUNCS( \ |
| 1175 | arc4random \ |
Damien Miller | 57f3915 | 2005-11-24 19:58:19 +1100 | [diff] [blame] | 1176 | asprintf \ |
Darren Tucker | 0c9653f | 2005-05-28 15:58:14 +1000 | [diff] [blame] | 1177 | b64_ntop \ |
| 1178 | __b64_ntop \ |
| 1179 | b64_pton \ |
| 1180 | __b64_pton \ |
| 1181 | bcopy \ |
| 1182 | bindresvport_sa \ |
| 1183 | clock \ |
| 1184 | closefrom \ |
| 1185 | dirfd \ |
Darren Tucker | 0c9653f | 2005-05-28 15:58:14 +1000 | [diff] [blame] | 1186 | fchmod \ |
| 1187 | fchown \ |
| 1188 | freeaddrinfo \ |
| 1189 | futimes \ |
| 1190 | getaddrinfo \ |
| 1191 | getcwd \ |
| 1192 | getgrouplist \ |
| 1193 | getnameinfo \ |
| 1194 | getopt \ |
| 1195 | getpeereid \ |
| 1196 | _getpty \ |
| 1197 | getrlimit \ |
| 1198 | getttyent \ |
| 1199 | glob \ |
| 1200 | inet_aton \ |
| 1201 | inet_ntoa \ |
| 1202 | inet_ntop \ |
| 1203 | innetgr \ |
| 1204 | login_getcapbool \ |
| 1205 | md5_crypt \ |
| 1206 | memmove \ |
| 1207 | mkdtemp \ |
| 1208 | mmap \ |
| 1209 | ngetaddrinfo \ |
| 1210 | nsleep \ |
| 1211 | ogetaddrinfo \ |
| 1212 | openlog_r \ |
| 1213 | openpty \ |
| 1214 | prctl \ |
| 1215 | pstat \ |
| 1216 | readpassphrase \ |
| 1217 | realpath \ |
| 1218 | recvmsg \ |
| 1219 | rresvport_af \ |
| 1220 | sendmsg \ |
| 1221 | setdtablesize \ |
| 1222 | setegid \ |
| 1223 | setenv \ |
| 1224 | seteuid \ |
| 1225 | setgroups \ |
| 1226 | setlogin \ |
| 1227 | setpcred \ |
| 1228 | setproctitle \ |
| 1229 | setregid \ |
| 1230 | setreuid \ |
| 1231 | setrlimit \ |
| 1232 | setsid \ |
| 1233 | setvbuf \ |
| 1234 | sigaction \ |
| 1235 | sigvec \ |
| 1236 | snprintf \ |
| 1237 | socketpair \ |
| 1238 | strdup \ |
| 1239 | strerror \ |
| 1240 | strlcat \ |
| 1241 | strlcpy \ |
| 1242 | strmode \ |
| 1243 | strnvis \ |
| 1244 | strtonum \ |
Darren Tucker | 81eb5d5 | 2005-06-01 21:39:33 +1000 | [diff] [blame] | 1245 | strtoll \ |
Darren Tucker | 0c9653f | 2005-05-28 15:58:14 +1000 | [diff] [blame] | 1246 | strtoul \ |
| 1247 | sysconf \ |
| 1248 | tcgetpgrp \ |
| 1249 | truncate \ |
| 1250 | unsetenv \ |
| 1251 | updwtmpx \ |
Damien Miller | 57f3915 | 2005-11-24 19:58:19 +1100 | [diff] [blame] | 1252 | vasprintf \ |
Darren Tucker | 0c9653f | 2005-05-28 15:58:14 +1000 | [diff] [blame] | 1253 | vhangup \ |
| 1254 | vsnprintf \ |
| 1255 | waitpid \ |
Damien Miller | fe1f143 | 2003-02-24 15:45:42 +1100 | [diff] [blame] | 1256 | ) |
Tim Rice | 13aae5e | 2001-10-21 17:53:58 -0700 | [diff] [blame] | 1257 | |
Darren Tucker | d5e082f | 2003-09-22 12:08:23 +1000 | [diff] [blame] | 1258 | # IRIX has a const char return value for gai_strerror() |
| 1259 | AC_CHECK_FUNCS(gai_strerror,[ |
| 1260 | AC_DEFINE(HAVE_GAI_STRERROR) |
| 1261 | AC_TRY_COMPILE([ |
| 1262 | #include <sys/types.h> |
| 1263 | #include <sys/socket.h> |
| 1264 | #include <netdb.h> |
| 1265 | |
| 1266 | const char *gai_strerror(int);],[ |
| 1267 | char *str; |
| 1268 | |
| 1269 | str = gai_strerror(0);],[ |
| 1270 | AC_DEFINE(HAVE_CONST_GAI_STRERROR_PROTO, 1, |
| 1271 | [Define if gai_strerror() returns const char *])])]) |
| 1272 | |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 1273 | AC_SEARCH_LIBS(nanosleep, rt posix4, AC_DEFINE(HAVE_NANOSLEEP, 1, |
| 1274 | [Some systems put nanosleep outside of libc])) |
Damien Miller | cd6853c | 2003-01-28 11:33:42 +1100 | [diff] [blame] | 1275 | |
Darren Tucker | f1159b5 | 2003-07-07 19:44:01 +1000 | [diff] [blame] | 1276 | dnl Make sure prototypes are defined for these before using them. |
Darren Tucker | f1159b5 | 2003-07-07 19:44:01 +1000 | [diff] [blame] | 1277 | AC_CHECK_DECL(getrusage, [AC_CHECK_FUNCS(getrusage)]) |
Darren Tucker | 390b6d5 | 2005-05-28 16:54:36 +1000 | [diff] [blame] | 1278 | AC_CHECK_DECL(strsep, |
| 1279 | [AC_CHECK_FUNCS(strsep)], |
| 1280 | [], |
| 1281 | [ |
| 1282 | #ifdef HAVE_STRING_H |
| 1283 | # include <string.h> |
| 1284 | #endif |
| 1285 | ]) |
Ben Lindstrom | 3e00647 | 2002-10-16 00:24:03 +0000 | [diff] [blame] | 1286 | |
Darren Tucker | b2427c8 | 2003-09-10 15:22:44 +1000 | [diff] [blame] | 1287 | dnl tcsendbreak might be a macro |
| 1288 | AC_CHECK_DECL(tcsendbreak, |
| 1289 | [AC_DEFINE(HAVE_TCSENDBREAK)], |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 1290 | [AC_CHECK_FUNCS(tcsendbreak)], |
Darren Tucker | b2427c8 | 2003-09-10 15:22:44 +1000 | [diff] [blame] | 1291 | [#include <termios.h>] |
| 1292 | ) |
| 1293 | |
Darren Tucker | 5bb1400 | 2004-04-23 18:53:10 +1000 | [diff] [blame] | 1294 | AC_CHECK_DECLS(h_errno, , ,[#include <netdb.h>]) |
| 1295 | |
Darren Tucker | 128a089 | 2006-07-12 19:02:56 +1000 | [diff] [blame] | 1296 | AC_CHECK_DECLS(SHUT_RD, , , |
| 1297 | [ |
| 1298 | #include <sys/types.h> |
| 1299 | #include <sys/socket.h> |
| 1300 | ]) |
Darren Tucker | 248469b | 2006-07-12 14:14:31 +1000 | [diff] [blame] | 1301 | |
| 1302 | AC_CHECK_DECLS(O_NONBLOCK, , , |
| 1303 | [ |
| 1304 | #include <sys/types.h> |
| 1305 | #ifdef HAVE_SYS_STAT_H |
| 1306 | # include <sys/stat.h> |
| 1307 | #endif |
| 1308 | #ifdef HAVE_FCNTL_H |
| 1309 | # include <fcntl.h> |
| 1310 | #endif |
| 1311 | ]) |
| 1312 | |
Darren Tucker | 2a6b029 | 2003-12-31 14:59:17 +1100 | [diff] [blame] | 1313 | AC_CHECK_FUNCS(setresuid, [ |
| 1314 | dnl Some platorms have setresuid that isn't implemented, test for this |
| 1315 | AC_MSG_CHECKING(if setresuid seems to work) |
Darren Tucker | 623d92f | 2004-09-12 22:36:15 +1000 | [diff] [blame] | 1316 | AC_RUN_IFELSE( |
| 1317 | [AC_LANG_SOURCE([[ |
Darren Tucker | e937be3 | 2003-12-17 18:53:26 +1100 | [diff] [blame] | 1318 | #include <stdlib.h> |
| 1319 | #include <errno.h> |
| 1320 | 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] | 1321 | ]])], |
Darren Tucker | 2a6b029 | 2003-12-31 14:59:17 +1100 | [diff] [blame] | 1322 | [AC_MSG_RESULT(yes)], |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 1323 | [AC_DEFINE(BROKEN_SETRESUID, 1, |
| 1324 | [Define if your setresuid() is broken]) |
Darren Tucker | a0c2b39 | 2004-09-11 23:26:37 +1000 | [diff] [blame] | 1325 | AC_MSG_RESULT(not implemented)], |
| 1326 | [AC_MSG_WARN([cross compiling: not checking setresuid])] |
Darren Tucker | 2a6b029 | 2003-12-31 14:59:17 +1100 | [diff] [blame] | 1327 | ) |
| 1328 | ]) |
Darren Tucker | e937be3 | 2003-12-17 18:53:26 +1100 | [diff] [blame] | 1329 | |
Darren Tucker | 2a6b029 | 2003-12-31 14:59:17 +1100 | [diff] [blame] | 1330 | AC_CHECK_FUNCS(setresgid, [ |
| 1331 | dnl Some platorms have setresgid that isn't implemented, test for this |
| 1332 | AC_MSG_CHECKING(if setresgid seems to work) |
Darren Tucker | 623d92f | 2004-09-12 22:36:15 +1000 | [diff] [blame] | 1333 | AC_RUN_IFELSE( |
| 1334 | [AC_LANG_SOURCE([[ |
Darren Tucker | e937be3 | 2003-12-17 18:53:26 +1100 | [diff] [blame] | 1335 | #include <stdlib.h> |
| 1336 | #include <errno.h> |
| 1337 | 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] | 1338 | ]])], |
Darren Tucker | 2a6b029 | 2003-12-31 14:59:17 +1100 | [diff] [blame] | 1339 | [AC_MSG_RESULT(yes)], |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 1340 | [AC_DEFINE(BROKEN_SETRESGID, 1, |
| 1341 | [Define if your setresgid() is broken]) |
Darren Tucker | a0c2b39 | 2004-09-11 23:26:37 +1000 | [diff] [blame] | 1342 | AC_MSG_RESULT(not implemented)], |
| 1343 | [AC_MSG_WARN([cross compiling: not checking setresuid])] |
Darren Tucker | 2a6b029 | 2003-12-31 14:59:17 +1100 | [diff] [blame] | 1344 | ) |
| 1345 | ]) |
Darren Tucker | e937be3 | 2003-12-17 18:53:26 +1100 | [diff] [blame] | 1346 | |
Damien Miller | ad833b3 | 2000-08-23 10:46:23 +1000 | [diff] [blame] | 1347 | dnl Checks for time functions |
andre | 2ff7b5d | 2000-06-03 14:57:40 +0000 | [diff] [blame] | 1348 | AC_CHECK_FUNCS(gettimeofday time) |
Damien Miller | ad833b3 | 2000-08-23 10:46:23 +1000 | [diff] [blame] | 1349 | dnl Checks for utmp functions |
Ben Lindstrom | 2c467a2 | 2000-12-27 04:57:41 +0000 | [diff] [blame] | 1350 | AC_CHECK_FUNCS(endutent getutent getutid getutline pututline setutent) |
andre | 2ff7b5d | 2000-06-03 14:57:40 +0000 | [diff] [blame] | 1351 | AC_CHECK_FUNCS(utmpname) |
Damien Miller | ad833b3 | 2000-08-23 10:46:23 +1000 | [diff] [blame] | 1352 | dnl Checks for utmpx functions |
Ben Lindstrom | 2c467a2 | 2000-12-27 04:57:41 +0000 | [diff] [blame] | 1353 | AC_CHECK_FUNCS(endutxent getutxent getutxid getutxline pututxline ) |
andre | 2ff7b5d | 2000-06-03 14:57:40 +0000 | [diff] [blame] | 1354 | AC_CHECK_FUNCS(setutxent utmpxname) |
Damien Miller | cedfecc | 1999-11-15 14:36:53 +1100 | [diff] [blame] | 1355 | |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 1356 | AC_CHECK_FUNC(daemon, |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 1357 | [AC_DEFINE(HAVE_DAEMON, 1, [Define if your libraries define daemon()])], |
| 1358 | [AC_CHECK_LIB(bsd, daemon, |
| 1359 | [LIBS="$LIBS -lbsd"; AC_DEFINE(HAVE_DAEMON)])] |
Damien Miller | 04f8014 | 1999-11-19 15:32:34 +1100 | [diff] [blame] | 1360 | ) |
| 1361 | |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 1362 | AC_CHECK_FUNC(getpagesize, |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 1363 | [AC_DEFINE(HAVE_GETPAGESIZE, 1, |
| 1364 | [Define if your libraries define getpagesize()])], |
| 1365 | [AC_CHECK_LIB(ucb, getpagesize, |
| 1366 | [LIBS="$LIBS -lucb"; AC_DEFINE(HAVE_GETPAGESIZE)])] |
Damien Miller | 9fb07e4 | 2000-03-05 16:22:59 +1100 | [diff] [blame] | 1367 | ) |
| 1368 | |
Damien Miller | cb170cb | 2000-07-01 16:52:55 +1000 | [diff] [blame] | 1369 | # Check for broken snprintf |
| 1370 | if test "x$ac_cv_func_snprintf" = "xyes" ; then |
| 1371 | AC_MSG_CHECKING([whether snprintf correctly terminates long strings]) |
Darren Tucker | a0c2b39 | 2004-09-11 23:26:37 +1000 | [diff] [blame] | 1372 | AC_RUN_IFELSE( |
Darren Tucker | 623d92f | 2004-09-12 22:36:15 +1000 | [diff] [blame] | 1373 | [AC_LANG_SOURCE([[ |
Damien Miller | cb170cb | 2000-07-01 16:52:55 +1000 | [diff] [blame] | 1374 | #include <stdio.h> |
Tim Rice | 2c961ce | 2002-09-23 16:54:10 -0700 | [diff] [blame] | 1375 | 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] | 1376 | ]])], |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 1377 | [AC_MSG_RESULT(yes)], |
Damien Miller | cb170cb | 2000-07-01 16:52:55 +1000 | [diff] [blame] | 1378 | [ |
| 1379 | AC_MSG_RESULT(no) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 1380 | AC_DEFINE(BROKEN_SNPRINTF, 1, |
| 1381 | [Define if your snprintf is busted]) |
Damien Miller | cb170cb | 2000-07-01 16:52:55 +1000 | [diff] [blame] | 1382 | AC_MSG_WARN([****** Your snprintf() function is broken, complain to your vendor]) |
Darren Tucker | a0c2b39 | 2004-09-11 23:26:37 +1000 | [diff] [blame] | 1383 | ], |
| 1384 | [ AC_MSG_WARN([cross compiling: Assuming working snprintf()]) ] |
Damien Miller | cb170cb | 2000-07-01 16:52:55 +1000 | [diff] [blame] | 1385 | ) |
| 1386 | fi |
| 1387 | |
Damien Miller | 57f3915 | 2005-11-24 19:58:19 +1100 | [diff] [blame] | 1388 | # If we don't have a working asprintf, then we strongly depend on vsnprintf |
| 1389 | # returning the right thing on overflow: the number of characters it tried to |
| 1390 | # create (as per SUSv3) |
| 1391 | if test "x$ac_cv_func_asprintf" != "xyes" && \ |
| 1392 | test "x$ac_cv_func_vsnprintf" = "xyes" ; then |
| 1393 | AC_MSG_CHECKING([whether vsnprintf returns correct values on overflow]) |
| 1394 | AC_RUN_IFELSE( |
| 1395 | [AC_LANG_SOURCE([[ |
| 1396 | #include <sys/types.h> |
| 1397 | #include <stdio.h> |
| 1398 | #include <stdarg.h> |
| 1399 | |
| 1400 | int x_snprintf(char *str,size_t count,const char *fmt,...) |
| 1401 | { |
| 1402 | size_t ret; va_list ap; |
| 1403 | va_start(ap, fmt); ret = vsnprintf(str, count, fmt, ap); va_end(ap); |
| 1404 | return ret; |
| 1405 | } |
| 1406 | int main(void) |
| 1407 | { |
| 1408 | char x[1]; |
| 1409 | exit(x_snprintf(x, 1, "%s %d", "hello", 12345) == 11 ? 0 : 1); |
| 1410 | } ]])], |
| 1411 | [AC_MSG_RESULT(yes)], |
| 1412 | [ |
| 1413 | AC_MSG_RESULT(no) |
| 1414 | AC_DEFINE(BROKEN_SNPRINTF, 1, |
| 1415 | [Define if your snprintf is busted]) |
| 1416 | AC_MSG_WARN([****** Your vsnprintf() function is broken, complain to your vendor]) |
| 1417 | ], |
| 1418 | [ AC_MSG_WARN([cross compiling: Assuming working vsnprintf()]) ] |
| 1419 | ) |
| 1420 | fi |
| 1421 | |
Darren Tucker | d40c66c | 2005-12-17 22:32:03 +1100 | [diff] [blame] | 1422 | # On systems where [v]snprintf is broken, but is declared in stdio, |
| 1423 | # check that the fmt argument is const char * or just char *. |
| 1424 | # This is only useful for when BROKEN_SNPRINTF |
| 1425 | AC_MSG_CHECKING([whether snprintf can declare const char *fmt]) |
| 1426 | AC_COMPILE_IFELSE([AC_LANG_SOURCE([[#include <stdio.h> |
| 1427 | int snprintf(char *a, size_t b, const char *c, ...) { return 0; } |
| 1428 | int main(void) { snprintf(0, 0, 0); } |
| 1429 | ]])], |
| 1430 | [AC_MSG_RESULT(yes) |
| 1431 | AC_DEFINE(SNPRINTF_CONST, [const], |
| 1432 | [Define as const if snprintf() can declare const char *fmt])], |
| 1433 | [AC_MSG_RESULT(no) |
| 1434 | AC_DEFINE(SNPRINTF_CONST, [/* not const */])]) |
| 1435 | |
Damien Miller | b409718 | 2004-05-23 14:09:40 +1000 | [diff] [blame] | 1436 | # Check for missing getpeereid (or equiv) support |
| 1437 | NO_PEERCHECK="" |
| 1438 | if test "x$ac_cv_func_getpeereid" != "xyes" ; then |
| 1439 | AC_MSG_CHECKING([whether system supports SO_PEERCRED getsockopt]) |
| 1440 | AC_TRY_COMPILE( |
| 1441 | [#include <sys/types.h> |
| 1442 | #include <sys/socket.h>], |
| 1443 | [int i = SO_PEERCRED;], |
Darren Tucker | 9d2562c | 2005-04-05 19:22:45 +1000 | [diff] [blame] | 1444 | [ AC_MSG_RESULT(yes) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 1445 | AC_DEFINE(HAVE_SO_PEERCRED, 1, [Have PEERCRED socket option]) |
Darren Tucker | 9d2562c | 2005-04-05 19:22:45 +1000 | [diff] [blame] | 1446 | ], |
Damien Miller | b409718 | 2004-05-23 14:09:40 +1000 | [diff] [blame] | 1447 | [AC_MSG_RESULT(no) |
| 1448 | NO_PEERCHECK=1] |
| 1449 | ) |
| 1450 | fi |
| 1451 | |
Damien Miller | e832819 | 2003-01-07 15:18:32 +1100 | [diff] [blame] | 1452 | dnl see whether mkstemp() requires XXXXXX |
| 1453 | if test "x$ac_cv_func_mkdtemp" = "xyes" ; then |
| 1454 | AC_MSG_CHECKING([for (overly) strict mkstemp]) |
Darren Tucker | 314d89e | 2005-10-17 23:29:23 +1000 | [diff] [blame] | 1455 | AC_RUN_IFELSE( |
| 1456 | [AC_LANG_SOURCE([[ |
Damien Miller | e832819 | 2003-01-07 15:18:32 +1100 | [diff] [blame] | 1457 | #include <stdlib.h> |
| 1458 | main() { char template[]="conftest.mkstemp-test"; |
| 1459 | if (mkstemp(template) == -1) |
| 1460 | exit(1); |
| 1461 | unlink(template); exit(0); |
| 1462 | } |
Darren Tucker | 314d89e | 2005-10-17 23:29:23 +1000 | [diff] [blame] | 1463 | ]])], |
Damien Miller | e832819 | 2003-01-07 15:18:32 +1100 | [diff] [blame] | 1464 | [ |
| 1465 | AC_MSG_RESULT(no) |
| 1466 | ], |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 1467 | [ |
Damien Miller | e832819 | 2003-01-07 15:18:32 +1100 | [diff] [blame] | 1468 | AC_MSG_RESULT(yes) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 1469 | AC_DEFINE(HAVE_STRICT_MKSTEMP, 1, [Silly mkstemp()]) |
Damien Miller | e832819 | 2003-01-07 15:18:32 +1100 | [diff] [blame] | 1470 | ], |
| 1471 | [ |
| 1472 | AC_MSG_RESULT(yes) |
| 1473 | AC_DEFINE(HAVE_STRICT_MKSTEMP) |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 1474 | ] |
Damien Miller | e832819 | 2003-01-07 15:18:32 +1100 | [diff] [blame] | 1475 | ) |
| 1476 | fi |
| 1477 | |
Darren Tucker | 70a3d55 | 2003-08-21 17:58:29 +1000 | [diff] [blame] | 1478 | dnl make sure that openpty does not reacquire controlling terminal |
| 1479 | if test ! -z "$check_for_openpty_ctty_bug"; then |
| 1480 | AC_MSG_CHECKING(if openpty correctly handles controlling tty) |
Darren Tucker | 314d89e | 2005-10-17 23:29:23 +1000 | [diff] [blame] | 1481 | AC_RUN_IFELSE( |
| 1482 | [AC_LANG_SOURCE([[ |
Darren Tucker | 70a3d55 | 2003-08-21 17:58:29 +1000 | [diff] [blame] | 1483 | #include <stdio.h> |
| 1484 | #include <sys/fcntl.h> |
| 1485 | #include <sys/types.h> |
| 1486 | #include <sys/wait.h> |
| 1487 | |
| 1488 | int |
| 1489 | main() |
| 1490 | { |
| 1491 | pid_t pid; |
| 1492 | int fd, ptyfd, ttyfd, status; |
| 1493 | |
| 1494 | pid = fork(); |
| 1495 | if (pid < 0) { /* failed */ |
| 1496 | exit(1); |
| 1497 | } else if (pid > 0) { /* parent */ |
| 1498 | waitpid(pid, &status, 0); |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 1499 | if (WIFEXITED(status)) |
Darren Tucker | 70a3d55 | 2003-08-21 17:58:29 +1000 | [diff] [blame] | 1500 | exit(WEXITSTATUS(status)); |
| 1501 | else |
| 1502 | exit(2); |
| 1503 | } else { /* child */ |
| 1504 | close(0); close(1); close(2); |
| 1505 | setsid(); |
| 1506 | openpty(&ptyfd, &ttyfd, NULL, NULL, NULL); |
| 1507 | fd = open("/dev/tty", O_RDWR | O_NOCTTY); |
| 1508 | if (fd >= 0) |
| 1509 | exit(3); /* Acquired ctty: broken */ |
| 1510 | else |
| 1511 | exit(0); /* Did not acquire ctty: OK */ |
| 1512 | } |
| 1513 | } |
Darren Tucker | 314d89e | 2005-10-17 23:29:23 +1000 | [diff] [blame] | 1514 | ]])], |
Darren Tucker | 70a3d55 | 2003-08-21 17:58:29 +1000 | [diff] [blame] | 1515 | [ |
| 1516 | AC_MSG_RESULT(yes) |
| 1517 | ], |
| 1518 | [ |
| 1519 | AC_MSG_RESULT(no) |
| 1520 | AC_DEFINE(SSHD_ACQUIRES_CTTY) |
Darren Tucker | 314d89e | 2005-10-17 23:29:23 +1000 | [diff] [blame] | 1521 | ], |
| 1522 | [ |
| 1523 | AC_MSG_RESULT(cross-compiling, assuming yes) |
Darren Tucker | 70a3d55 | 2003-08-21 17:58:29 +1000 | [diff] [blame] | 1524 | ] |
| 1525 | ) |
| 1526 | fi |
| 1527 | |
Tim Rice | 8bb561b | 2005-03-17 16:23:19 -0800 | [diff] [blame] | 1528 | if test "x$ac_cv_func_getaddrinfo" = "xyes" && \ |
| 1529 | test "x$check_for_hpux_broken_getaddrinfo" = "x1"; then |
Darren Tucker | 4398cf5 | 2004-04-06 21:39:02 +1000 | [diff] [blame] | 1530 | AC_MSG_CHECKING(if getaddrinfo seems to work) |
Darren Tucker | 314d89e | 2005-10-17 23:29:23 +1000 | [diff] [blame] | 1531 | AC_RUN_IFELSE( |
| 1532 | [AC_LANG_SOURCE([[ |
Darren Tucker | 4398cf5 | 2004-04-06 21:39:02 +1000 | [diff] [blame] | 1533 | #include <stdio.h> |
| 1534 | #include <sys/socket.h> |
| 1535 | #include <netdb.h> |
| 1536 | #include <errno.h> |
| 1537 | #include <netinet/in.h> |
| 1538 | |
| 1539 | #define TEST_PORT "2222" |
| 1540 | |
| 1541 | int |
| 1542 | main(void) |
| 1543 | { |
| 1544 | int err, sock; |
| 1545 | struct addrinfo *gai_ai, *ai, hints; |
| 1546 | char ntop[NI_MAXHOST], strport[NI_MAXSERV], *name = NULL; |
| 1547 | |
| 1548 | memset(&hints, 0, sizeof(hints)); |
| 1549 | hints.ai_family = PF_UNSPEC; |
| 1550 | hints.ai_socktype = SOCK_STREAM; |
| 1551 | hints.ai_flags = AI_PASSIVE; |
| 1552 | |
| 1553 | err = getaddrinfo(name, TEST_PORT, &hints, &gai_ai); |
| 1554 | if (err != 0) { |
| 1555 | fprintf(stderr, "getaddrinfo failed (%s)", gai_strerror(err)); |
| 1556 | exit(1); |
| 1557 | } |
| 1558 | |
| 1559 | for (ai = gai_ai; ai != NULL; ai = ai->ai_next) { |
| 1560 | if (ai->ai_family != AF_INET6) |
| 1561 | continue; |
| 1562 | |
| 1563 | err = getnameinfo(ai->ai_addr, ai->ai_addrlen, ntop, |
| 1564 | sizeof(ntop), strport, sizeof(strport), |
| 1565 | NI_NUMERICHOST|NI_NUMERICSERV); |
| 1566 | |
| 1567 | if (err != 0) { |
| 1568 | if (err == EAI_SYSTEM) |
| 1569 | perror("getnameinfo EAI_SYSTEM"); |
| 1570 | else |
| 1571 | fprintf(stderr, "getnameinfo failed: %s\n", |
| 1572 | gai_strerror(err)); |
| 1573 | exit(2); |
| 1574 | } |
| 1575 | |
| 1576 | sock = socket(ai->ai_family, ai->ai_socktype, ai->ai_protocol); |
| 1577 | if (sock < 0) |
| 1578 | perror("socket"); |
| 1579 | if (bind(sock, ai->ai_addr, ai->ai_addrlen) < 0) { |
| 1580 | if (errno == EBADF) |
| 1581 | exit(3); |
| 1582 | } |
| 1583 | } |
| 1584 | exit(0); |
| 1585 | } |
Darren Tucker | 314d89e | 2005-10-17 23:29:23 +1000 | [diff] [blame] | 1586 | ]])], |
Darren Tucker | 4398cf5 | 2004-04-06 21:39:02 +1000 | [diff] [blame] | 1587 | [ |
| 1588 | AC_MSG_RESULT(yes) |
| 1589 | ], |
| 1590 | [ |
| 1591 | AC_MSG_RESULT(no) |
| 1592 | AC_DEFINE(BROKEN_GETADDRINFO) |
Darren Tucker | 314d89e | 2005-10-17 23:29:23 +1000 | [diff] [blame] | 1593 | ], |
| 1594 | [ |
| 1595 | AC_MSG_RESULT(cross-compiling, assuming yes) |
Darren Tucker | 4398cf5 | 2004-04-06 21:39:02 +1000 | [diff] [blame] | 1596 | ] |
| 1597 | ) |
| 1598 | fi |
| 1599 | |
Tim Rice | 8bb561b | 2005-03-17 16:23:19 -0800 | [diff] [blame] | 1600 | if test "x$ac_cv_func_getaddrinfo" = "xyes" && \ |
| 1601 | test "x$check_for_aix_broken_getaddrinfo" = "x1"; then |
Darren Tucker | 691d523 | 2005-02-15 21:45:57 +1100 | [diff] [blame] | 1602 | AC_MSG_CHECKING(if getaddrinfo seems to work) |
Darren Tucker | 314d89e | 2005-10-17 23:29:23 +1000 | [diff] [blame] | 1603 | AC_RUN_IFELSE( |
| 1604 | [AC_LANG_SOURCE([[ |
Darren Tucker | 691d523 | 2005-02-15 21:45:57 +1100 | [diff] [blame] | 1605 | #include <stdio.h> |
| 1606 | #include <sys/socket.h> |
| 1607 | #include <netdb.h> |
| 1608 | #include <errno.h> |
| 1609 | #include <netinet/in.h> |
| 1610 | |
| 1611 | #define TEST_PORT "2222" |
| 1612 | |
| 1613 | int |
| 1614 | main(void) |
| 1615 | { |
| 1616 | int err, sock; |
| 1617 | struct addrinfo *gai_ai, *ai, hints; |
| 1618 | char ntop[NI_MAXHOST], strport[NI_MAXSERV], *name = NULL; |
| 1619 | |
| 1620 | memset(&hints, 0, sizeof(hints)); |
| 1621 | hints.ai_family = PF_UNSPEC; |
| 1622 | hints.ai_socktype = SOCK_STREAM; |
| 1623 | hints.ai_flags = AI_PASSIVE; |
| 1624 | |
| 1625 | err = getaddrinfo(name, TEST_PORT, &hints, &gai_ai); |
| 1626 | if (err != 0) { |
| 1627 | fprintf(stderr, "getaddrinfo failed (%s)", gai_strerror(err)); |
| 1628 | exit(1); |
| 1629 | } |
| 1630 | |
| 1631 | for (ai = gai_ai; ai != NULL; ai = ai->ai_next) { |
| 1632 | if (ai->ai_family != AF_INET && ai->ai_family != AF_INET6) |
| 1633 | continue; |
| 1634 | |
| 1635 | err = getnameinfo(ai->ai_addr, ai->ai_addrlen, ntop, |
| 1636 | sizeof(ntop), strport, sizeof(strport), |
| 1637 | NI_NUMERICHOST|NI_NUMERICSERV); |
| 1638 | |
| 1639 | if (ai->ai_family == AF_INET && err != 0) { |
| 1640 | perror("getnameinfo"); |
| 1641 | exit(2); |
| 1642 | } |
| 1643 | } |
| 1644 | exit(0); |
| 1645 | } |
Darren Tucker | 314d89e | 2005-10-17 23:29:23 +1000 | [diff] [blame] | 1646 | ]])], |
Darren Tucker | 691d523 | 2005-02-15 21:45:57 +1100 | [diff] [blame] | 1647 | [ |
| 1648 | AC_MSG_RESULT(yes) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 1649 | AC_DEFINE(AIX_GETNAMEINFO_HACK, 1, |
| 1650 | [Define if you have a getaddrinfo that fails |
| 1651 | for the all-zeros IPv6 address]) |
Darren Tucker | 691d523 | 2005-02-15 21:45:57 +1100 | [diff] [blame] | 1652 | ], |
| 1653 | [ |
| 1654 | AC_MSG_RESULT(no) |
| 1655 | AC_DEFINE(BROKEN_GETADDRINFO) |
Darren Tucker | 314d89e | 2005-10-17 23:29:23 +1000 | [diff] [blame] | 1656 | ], |
Darren Tucker | 8b272ab | 2006-06-27 11:20:28 +1000 | [diff] [blame] | 1657 | [ |
Darren Tucker | 314d89e | 2005-10-17 23:29:23 +1000 | [diff] [blame] | 1658 | AC_MSG_RESULT(cross-compiling, assuming no) |
Darren Tucker | 691d523 | 2005-02-15 21:45:57 +1100 | [diff] [blame] | 1659 | ] |
| 1660 | ) |
| 1661 | fi |
| 1662 | |
Darren Tucker | a56f191 | 2004-11-02 20:30:54 +1100 | [diff] [blame] | 1663 | if test "x$check_for_conflicting_getspnam" = "x1"; then |
| 1664 | AC_MSG_CHECKING(for conflicting getspnam in shadow.h) |
| 1665 | AC_COMPILE_IFELSE( |
| 1666 | [ |
| 1667 | #include <shadow.h> |
| 1668 | int main(void) {exit(0);} |
| 1669 | ], |
| 1670 | [ |
| 1671 | AC_MSG_RESULT(no) |
| 1672 | ], |
| 1673 | [ |
| 1674 | AC_MSG_RESULT(yes) |
| 1675 | AC_DEFINE(GETSPNAM_CONFLICTING_DEFS, 1, |
| 1676 | [Conflicting defs for getspnam]) |
| 1677 | ] |
| 1678 | ) |
| 1679 | fi |
| 1680 | |
Damien Miller | 606f880 | 2000-09-16 15:39:56 +1100 | [diff] [blame] | 1681 | AC_FUNC_GETPGRP |
| 1682 | |
Tim Rice | aef7371 | 2002-05-11 13:17:42 -0700 | [diff] [blame] | 1683 | # Search for OpenSSL |
| 1684 | saved_CPPFLAGS="$CPPFLAGS" |
| 1685 | saved_LDFLAGS="$LDFLAGS" |
Damien Miller | a22ba01 | 2000-03-02 23:09:20 +1100 | [diff] [blame] | 1686 | AC_ARG_WITH(ssl-dir, |
| 1687 | [ --with-ssl-dir=PATH Specify path to OpenSSL installation ], |
| 1688 | [ |
Ben Lindstrom | 23e1371 | 2000-10-29 22:49:19 +0000 | [diff] [blame] | 1689 | if test "x$withval" != "xno" ; then |
Darren Tucker | c7e38d5 | 2005-02-09 22:12:30 +1100 | [diff] [blame] | 1690 | case "$withval" in |
| 1691 | # Relative paths |
| 1692 | ./*|../*) withval="`pwd`/$withval" |
| 1693 | esac |
Tim Rice | aef7371 | 2002-05-11 13:17:42 -0700 | [diff] [blame] | 1694 | if test -d "$withval/lib"; then |
| 1695 | if test -n "${need_dash_r}"; then |
| 1696 | LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}" |
| 1697 | else |
| 1698 | LDFLAGS="-L${withval}/lib ${LDFLAGS}" |
| 1699 | fi |
| 1700 | else |
| 1701 | if test -n "${need_dash_r}"; then |
| 1702 | LDFLAGS="-L${withval} -R${withval} ${LDFLAGS}" |
| 1703 | else |
| 1704 | LDFLAGS="-L${withval} ${LDFLAGS}" |
| 1705 | fi |
| 1706 | fi |
| 1707 | if test -d "$withval/include"; then |
| 1708 | CPPFLAGS="-I${withval}/include ${CPPFLAGS}" |
| 1709 | else |
| 1710 | CPPFLAGS="-I${withval} ${CPPFLAGS}" |
| 1711 | fi |
Damien Miller | a22ba01 | 2000-03-02 23:09:20 +1100 | [diff] [blame] | 1712 | fi |
| 1713 | ] |
| 1714 | ) |
Tim Rice | 3d5352e | 2004-02-12 09:27:21 -0800 | [diff] [blame] | 1715 | LIBS="-lcrypto $LIBS" |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 1716 | AC_TRY_LINK_FUNC(RAND_add, AC_DEFINE(HAVE_OPENSSL, 1, |
| 1717 | [Define if your ssl headers are included |
| 1718 | with #include <openssl/header.h>]), |
Damien Miller | 3b512e1 | 2000-05-17 23:29:18 +1000 | [diff] [blame] | 1719 | [ |
Tim Rice | aef7371 | 2002-05-11 13:17:42 -0700 | [diff] [blame] | 1720 | dnl Check default openssl install dir |
| 1721 | if test -n "${need_dash_r}"; then |
| 1722 | 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] | 1723 | else |
Tim Rice | aef7371 | 2002-05-11 13:17:42 -0700 | [diff] [blame] | 1724 | LDFLAGS="-L/usr/local/ssl/lib ${saved_LDFLAGS}" |
Damien Miller | 3b512e1 | 2000-05-17 23:29:18 +1000 | [diff] [blame] | 1725 | fi |
Tim Rice | aef7371 | 2002-05-11 13:17:42 -0700 | [diff] [blame] | 1726 | CPPFLAGS="-I/usr/local/ssl/include ${saved_CPPFLAGS}" |
| 1727 | AC_TRY_LINK_FUNC(RAND_add, AC_DEFINE(HAVE_OPENSSL), |
| 1728 | [ |
| 1729 | AC_MSG_ERROR([*** Can't find recent OpenSSL libcrypto (see config.log for details) ***]) |
| 1730 | ] |
| 1731 | ) |
| 1732 | ] |
| 1733 | ) |
| 1734 | |
Tim Rice | d730b78 | 2002-08-13 18:52:10 -0700 | [diff] [blame] | 1735 | # Determine OpenSSL header version |
| 1736 | AC_MSG_CHECKING([OpenSSL header version]) |
Darren Tucker | a0c2b39 | 2004-09-11 23:26:37 +1000 | [diff] [blame] | 1737 | AC_RUN_IFELSE( |
Darren Tucker | 623d92f | 2004-09-12 22:36:15 +1000 | [diff] [blame] | 1738 | [AC_LANG_SOURCE([[ |
Tim Rice | d730b78 | 2002-08-13 18:52:10 -0700 | [diff] [blame] | 1739 | #include <stdio.h> |
| 1740 | #include <string.h> |
| 1741 | #include <openssl/opensslv.h> |
| 1742 | #define DATA "conftest.sslincver" |
| 1743 | int main(void) { |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 1744 | FILE *fd; |
| 1745 | int rc; |
Tim Rice | d730b78 | 2002-08-13 18:52:10 -0700 | [diff] [blame] | 1746 | |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 1747 | fd = fopen(DATA,"w"); |
| 1748 | if(fd == NULL) |
| 1749 | exit(1); |
Tim Rice | d730b78 | 2002-08-13 18:52:10 -0700 | [diff] [blame] | 1750 | |
| 1751 | if ((rc = fprintf(fd ,"%x (%s)\n", OPENSSL_VERSION_NUMBER, OPENSSL_VERSION_TEXT)) <0) |
| 1752 | exit(1); |
| 1753 | |
| 1754 | exit(0); |
| 1755 | } |
Darren Tucker | 623d92f | 2004-09-12 22:36:15 +1000 | [diff] [blame] | 1756 | ]])], |
Tim Rice | d730b78 | 2002-08-13 18:52:10 -0700 | [diff] [blame] | 1757 | [ |
| 1758 | ssl_header_ver=`cat conftest.sslincver` |
| 1759 | AC_MSG_RESULT($ssl_header_ver) |
| 1760 | ], |
| 1761 | [ |
| 1762 | AC_MSG_RESULT(not found) |
| 1763 | AC_MSG_ERROR(OpenSSL version header not found.) |
Darren Tucker | a0c2b39 | 2004-09-11 23:26:37 +1000 | [diff] [blame] | 1764 | ], |
| 1765 | [ |
| 1766 | AC_MSG_WARN([cross compiling: not checking]) |
Tim Rice | d730b78 | 2002-08-13 18:52:10 -0700 | [diff] [blame] | 1767 | ] |
| 1768 | ) |
| 1769 | |
| 1770 | # Determine OpenSSL library version |
| 1771 | AC_MSG_CHECKING([OpenSSL library version]) |
Darren Tucker | a0c2b39 | 2004-09-11 23:26:37 +1000 | [diff] [blame] | 1772 | AC_RUN_IFELSE( |
Darren Tucker | 623d92f | 2004-09-12 22:36:15 +1000 | [diff] [blame] | 1773 | [AC_LANG_SOURCE([[ |
Tim Rice | d730b78 | 2002-08-13 18:52:10 -0700 | [diff] [blame] | 1774 | #include <stdio.h> |
| 1775 | #include <string.h> |
| 1776 | #include <openssl/opensslv.h> |
| 1777 | #include <openssl/crypto.h> |
| 1778 | #define DATA "conftest.ssllibver" |
| 1779 | int main(void) { |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 1780 | FILE *fd; |
| 1781 | int rc; |
Tim Rice | d730b78 | 2002-08-13 18:52:10 -0700 | [diff] [blame] | 1782 | |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 1783 | fd = fopen(DATA,"w"); |
| 1784 | if(fd == NULL) |
| 1785 | exit(1); |
Tim Rice | d730b78 | 2002-08-13 18:52:10 -0700 | [diff] [blame] | 1786 | |
| 1787 | if ((rc = fprintf(fd ,"%x (%s)\n", SSLeay(), SSLeay_version(SSLEAY_VERSION))) <0) |
| 1788 | exit(1); |
| 1789 | |
| 1790 | exit(0); |
| 1791 | } |
Darren Tucker | 623d92f | 2004-09-12 22:36:15 +1000 | [diff] [blame] | 1792 | ]])], |
Tim Rice | d730b78 | 2002-08-13 18:52:10 -0700 | [diff] [blame] | 1793 | [ |
| 1794 | ssl_library_ver=`cat conftest.ssllibver` |
| 1795 | AC_MSG_RESULT($ssl_library_ver) |
| 1796 | ], |
| 1797 | [ |
| 1798 | AC_MSG_RESULT(not found) |
| 1799 | AC_MSG_ERROR(OpenSSL library not found.) |
Darren Tucker | a0c2b39 | 2004-09-11 23:26:37 +1000 | [diff] [blame] | 1800 | ], |
| 1801 | [ |
| 1802 | AC_MSG_WARN([cross compiling: not checking]) |
Tim Rice | d730b78 | 2002-08-13 18:52:10 -0700 | [diff] [blame] | 1803 | ] |
| 1804 | ) |
Damien Miller | a22ba01 | 2000-03-02 23:09:20 +1100 | [diff] [blame] | 1805 | |
Damien Miller | ec93237 | 2002-01-22 22:16:03 +1100 | [diff] [blame] | 1806 | # Sanity check OpenSSL headers |
| 1807 | AC_MSG_CHECKING([whether OpenSSL's headers match the library]) |
Darren Tucker | a0c2b39 | 2004-09-11 23:26:37 +1000 | [diff] [blame] | 1808 | AC_RUN_IFELSE( |
Darren Tucker | 623d92f | 2004-09-12 22:36:15 +1000 | [diff] [blame] | 1809 | [AC_LANG_SOURCE([[ |
Damien Miller | ec93237 | 2002-01-22 22:16:03 +1100 | [diff] [blame] | 1810 | #include <string.h> |
| 1811 | #include <openssl/opensslv.h> |
Tim Rice | 2c961ce | 2002-09-23 16:54:10 -0700 | [diff] [blame] | 1812 | int main(void) { exit(SSLeay() == OPENSSL_VERSION_NUMBER ? 0 : 1); } |
Darren Tucker | 623d92f | 2004-09-12 22:36:15 +1000 | [diff] [blame] | 1813 | ]])], |
Damien Miller | ec93237 | 2002-01-22 22:16:03 +1100 | [diff] [blame] | 1814 | [ |
| 1815 | AC_MSG_RESULT(yes) |
| 1816 | ], |
| 1817 | [ |
| 1818 | AC_MSG_RESULT(no) |
Darren Tucker | a0472e0 | 2003-06-24 20:22:09 +1000 | [diff] [blame] | 1819 | AC_MSG_ERROR([Your OpenSSL headers do not match your library. |
| 1820 | Check config.log for details. |
| 1821 | Also see contrib/findssl.sh for help identifying header/library mismatches.]) |
Darren Tucker | a0c2b39 | 2004-09-11 23:26:37 +1000 | [diff] [blame] | 1822 | ], |
| 1823 | [ |
| 1824 | AC_MSG_WARN([cross compiling: not checking]) |
Damien Miller | ec93237 | 2002-01-22 22:16:03 +1100 | [diff] [blame] | 1825 | ] |
| 1826 | ) |
| 1827 | |
Darren Tucker | 639bbe8 | 2006-08-20 20:17:53 +1000 | [diff] [blame] | 1828 | AC_MSG_CHECKING([if programs using OpenSSL functions will link]) |
| 1829 | AC_LINK_IFELSE( |
| 1830 | [AC_LANG_SOURCE([[ |
| 1831 | #include <openssl/evp.h> |
| 1832 | int main(void) { SSLeay_add_all_algorithms(); } |
| 1833 | ]])], |
| 1834 | [ |
| 1835 | AC_MSG_RESULT(yes) |
| 1836 | ], |
| 1837 | [ |
| 1838 | AC_MSG_RESULT(no) |
| 1839 | saved_LIBS="$LIBS" |
| 1840 | LIBS="$LIBS -ldl" |
| 1841 | AC_MSG_CHECKING([if programs using OpenSSL need -ldl]) |
| 1842 | AC_LINK_IFELSE( |
| 1843 | [AC_LANG_SOURCE([[ |
| 1844 | #include <openssl/evp.h> |
| 1845 | int main(void) { SSLeay_add_all_algorithms(); } |
| 1846 | ]])], |
| 1847 | [ |
| 1848 | AC_MSG_RESULT(yes) |
| 1849 | ], |
| 1850 | [ |
| 1851 | AC_MSG_RESULT(no) |
| 1852 | LIBS="$saved_LIBS" |
| 1853 | ] |
| 1854 | ) |
| 1855 | ] |
| 1856 | ) |
| 1857 | |
Darren Tucker | fabdb6c | 2006-02-20 20:17:35 +1100 | [diff] [blame] | 1858 | AC_ARG_WITH(ssl-engine, |
| 1859 | [ --with-ssl-engine Enable OpenSSL (hardware) ENGINE support ], |
| 1860 | [ if test "x$withval" != "xno" ; then |
| 1861 | AC_MSG_CHECKING(for OpenSSL ENGINE support) |
| 1862 | AC_TRY_COMPILE( |
| 1863 | [ #include <openssl/engine.h>], |
| 1864 | [ |
| 1865 | int main(void){ENGINE_load_builtin_engines();ENGINE_register_all_complete();} |
| 1866 | ], |
| 1867 | [ AC_MSG_RESULT(yes) |
| 1868 | AC_DEFINE(USE_OPENSSL_ENGINE, 1, |
| 1869 | [Enable OpenSSL engine support]) |
| 1870 | ], |
| 1871 | [ AC_MSG_ERROR(OpenSSL ENGINE support not found)] |
| 1872 | ) |
| 1873 | fi ] |
| 1874 | ) |
| 1875 | |
Darren Tucker | 129d0bb | 2005-12-19 17:40:40 +1100 | [diff] [blame] | 1876 | # Check for OpenSSL without EVP_aes_{192,256}_cbc |
| 1877 | AC_MSG_CHECKING([whether OpenSSL has crippled AES support]) |
Darren Tucker | f1f4bdd | 2006-08-04 19:44:23 +1000 | [diff] [blame] | 1878 | AC_LINK_IFELSE( |
Darren Tucker | 129d0bb | 2005-12-19 17:40:40 +1100 | [diff] [blame] | 1879 | [AC_LANG_SOURCE([[ |
| 1880 | #include <string.h> |
| 1881 | #include <openssl/evp.h> |
Darren Tucker | cc7c212 | 2006-02-02 18:44:19 +1100 | [diff] [blame] | 1882 | int main(void) { exit(EVP_aes_192_cbc() == NULL || EVP_aes_256_cbc() == NULL);} |
Darren Tucker | 129d0bb | 2005-12-19 17:40:40 +1100 | [diff] [blame] | 1883 | ]])], |
| 1884 | [ |
| 1885 | AC_MSG_RESULT(no) |
| 1886 | ], |
| 1887 | [ |
| 1888 | AC_MSG_RESULT(yes) |
| 1889 | AC_DEFINE(OPENSSL_LOBOTOMISED_AES, 1, |
| 1890 | [libcrypto is missing AES 192 and 256 bit functions]) |
| 1891 | ] |
| 1892 | ) |
| 1893 | |
Tim Rice | 3d5352e | 2004-02-12 09:27:21 -0800 | [diff] [blame] | 1894 | # Some systems want crypt() from libcrypt, *not* the version in OpenSSL, |
| 1895 | # because the system crypt() is more featureful. |
| 1896 | if test "x$check_for_libcrypt_before" = "x1"; then |
| 1897 | AC_CHECK_LIB(crypt, crypt) |
| 1898 | fi |
| 1899 | |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 1900 | # Some Linux systems (Slackware) need crypt() from libcrypt, *not* the |
Tim Rice | 43fa557 | 2004-02-11 14:46:40 -0800 | [diff] [blame] | 1901 | # version in OpenSSL. |
Damien Miller | 4f9f42a | 2003-05-10 19:28:02 +1000 | [diff] [blame] | 1902 | if test "x$check_for_libcrypt_later" = "x1"; then |
Damien Miller | 95aa2d6 | 2001-03-01 09:16:11 +1100 | [diff] [blame] | 1903 | AC_CHECK_LIB(crypt, crypt, LIBS="$LIBS -lcrypt") |
Damien Miller | a64b57a | 2001-01-17 10:44:13 +1100 | [diff] [blame] | 1904 | fi |
| 1905 | |
Damien Miller | af87af1 | 2006-03-15 13:02:28 +1100 | [diff] [blame] | 1906 | # Search for SHA256 support in libc and/or OpenSSL |
| 1907 | AC_CHECK_FUNCS(SHA256_Update EVP_sha256) |
| 1908 | |
Tim Rice | 2291c00 | 2005-08-26 13:15:19 -0700 | [diff] [blame] | 1909 | AC_CHECK_LIB(iaf, ia_openinfo) |
Damien Miller | 6c21c51 | 2002-01-22 21:57:53 +1100 | [diff] [blame] | 1910 | |
| 1911 | ### Configure cryptographic random number support |
| 1912 | |
| 1913 | # Check wheter OpenSSL seeds itself |
| 1914 | AC_MSG_CHECKING([whether OpenSSL's PRNG is internally seeded]) |
Darren Tucker | a0c2b39 | 2004-09-11 23:26:37 +1000 | [diff] [blame] | 1915 | AC_RUN_IFELSE( |
Darren Tucker | 623d92f | 2004-09-12 22:36:15 +1000 | [diff] [blame] | 1916 | [AC_LANG_SOURCE([[ |
Damien Miller | 6c21c51 | 2002-01-22 21:57:53 +1100 | [diff] [blame] | 1917 | #include <string.h> |
| 1918 | #include <openssl/rand.h> |
Tim Rice | 2c961ce | 2002-09-23 16:54:10 -0700 | [diff] [blame] | 1919 | int main(void) { exit(RAND_status() == 1 ? 0 : 1); } |
Darren Tucker | 623d92f | 2004-09-12 22:36:15 +1000 | [diff] [blame] | 1920 | ]])], |
Damien Miller | 6c21c51 | 2002-01-22 21:57:53 +1100 | [diff] [blame] | 1921 | [ |
| 1922 | OPENSSL_SEEDS_ITSELF=yes |
| 1923 | AC_MSG_RESULT(yes) |
| 1924 | ], |
| 1925 | [ |
| 1926 | AC_MSG_RESULT(no) |
| 1927 | # Default to use of the rand helper if OpenSSL doesn't |
| 1928 | # seed itself |
| 1929 | USE_RAND_HELPER=yes |
Darren Tucker | a0c2b39 | 2004-09-11 23:26:37 +1000 | [diff] [blame] | 1930 | ], |
| 1931 | [ |
| 1932 | AC_MSG_WARN([cross compiling: assuming yes]) |
| 1933 | # This is safe, since all recent OpenSSL versions will |
Tim Rice | eae17cc | 2005-03-17 16:52:20 -0800 | [diff] [blame] | 1934 | # complain at runtime if not seeded correctly. |
Darren Tucker | a0c2b39 | 2004-09-11 23:26:37 +1000 | [diff] [blame] | 1935 | OPENSSL_SEEDS_ITSELF=yes |
Damien Miller | 6c21c51 | 2002-01-22 21:57:53 +1100 | [diff] [blame] | 1936 | ] |
| 1937 | ) |
| 1938 | |
Darren Tucker | 3e6bde4 | 2006-08-20 20:03:50 +1000 | [diff] [blame] | 1939 | # Check for PAM libs |
| 1940 | PAM_MSG="no" |
| 1941 | AC_ARG_WITH(pam, |
| 1942 | [ --with-pam Enable PAM support ], |
| 1943 | [ |
| 1944 | if test "x$withval" != "xno" ; then |
| 1945 | if test "x$ac_cv_header_security_pam_appl_h" != "xyes" && \ |
| 1946 | test "x$ac_cv_header_pam_pam_appl_h" != "xyes" ; then |
| 1947 | AC_MSG_ERROR([PAM headers not found]) |
| 1948 | fi |
| 1949 | |
| 1950 | saved_LIBS="$LIBS" |
| 1951 | AC_CHECK_LIB(dl, dlopen, , ) |
| 1952 | AC_CHECK_LIB(pam, pam_set_item, , AC_MSG_ERROR([*** libpam missing])) |
| 1953 | AC_CHECK_FUNCS(pam_getenvlist) |
| 1954 | AC_CHECK_FUNCS(pam_putenv) |
| 1955 | LIBS="$saved_LIBS" |
| 1956 | |
| 1957 | PAM_MSG="yes" |
| 1958 | |
Darren Tucker | 639bbe8 | 2006-08-20 20:17:53 +1000 | [diff] [blame] | 1959 | LIBPAM="-lpam" |
Darren Tucker | 3e6bde4 | 2006-08-20 20:03:50 +1000 | [diff] [blame] | 1960 | AC_DEFINE(USE_PAM, 1, |
| 1961 | [Define if you want to enable PAM support]) |
Darren Tucker | 639bbe8 | 2006-08-20 20:17:53 +1000 | [diff] [blame] | 1962 | |
Darren Tucker | 3e6bde4 | 2006-08-20 20:03:50 +1000 | [diff] [blame] | 1963 | if test $ac_cv_lib_dl_dlopen = yes; then |
Darren Tucker | 639bbe8 | 2006-08-20 20:17:53 +1000 | [diff] [blame] | 1964 | case "$LIBS" in |
| 1965 | *-ldl*) |
| 1966 | # libdl already in LIBS |
| 1967 | ;; |
| 1968 | *) |
Darren Tucker | 0eb8100 | 2006-08-20 21:43:19 +1000 | [diff] [blame] | 1969 | LIBPAM="$LIBPAM -ldl" |
Darren Tucker | 639bbe8 | 2006-08-20 20:17:53 +1000 | [diff] [blame] | 1970 | ;; |
| 1971 | esac |
Darren Tucker | 3e6bde4 | 2006-08-20 20:03:50 +1000 | [diff] [blame] | 1972 | fi |
| 1973 | AC_SUBST(LIBPAM) |
| 1974 | fi |
| 1975 | ] |
| 1976 | ) |
| 1977 | |
| 1978 | # Check for older PAM |
| 1979 | if test "x$PAM_MSG" = "xyes" ; then |
| 1980 | # Check PAM strerror arguments (old PAM) |
| 1981 | AC_MSG_CHECKING([whether pam_strerror takes only one argument]) |
| 1982 | AC_TRY_COMPILE( |
| 1983 | [ |
| 1984 | #include <stdlib.h> |
| 1985 | #if defined(HAVE_SECURITY_PAM_APPL_H) |
| 1986 | #include <security/pam_appl.h> |
| 1987 | #elif defined (HAVE_PAM_PAM_APPL_H) |
| 1988 | #include <pam/pam_appl.h> |
| 1989 | #endif |
| 1990 | ], |
| 1991 | [(void)pam_strerror((pam_handle_t *)NULL, -1);], |
| 1992 | [AC_MSG_RESULT(no)], |
| 1993 | [ |
| 1994 | AC_DEFINE(HAVE_OLD_PAM, 1, |
| 1995 | [Define if you have an old version of PAM |
| 1996 | which takes only one argument to pam_strerror]) |
| 1997 | AC_MSG_RESULT(yes) |
| 1998 | PAM_MSG="yes (old library)" |
| 1999 | ] |
| 2000 | ) |
| 2001 | fi |
Damien Miller | 6c21c51 | 2002-01-22 21:57:53 +1100 | [diff] [blame] | 2002 | |
| 2003 | # Do we want to force the use of the rand helper? |
| 2004 | AC_ARG_WITH(rand-helper, |
| 2005 | [ --with-rand-helper Use subprocess to gather strong randomness ], |
| 2006 | [ |
| 2007 | if test "x$withval" = "xno" ; then |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 2008 | # Force use of OpenSSL's internal RNG, even if |
Damien Miller | 6c21c51 | 2002-01-22 21:57:53 +1100 | [diff] [blame] | 2009 | # the previous test showed it to be unseeded. |
| 2010 | if test -z "$OPENSSL_SEEDS_ITSELF" ; then |
| 2011 | AC_MSG_WARN([*** Forcing use of OpenSSL's non-self-seeding PRNG]) |
| 2012 | OPENSSL_SEEDS_ITSELF=yes |
| 2013 | USE_RAND_HELPER="" |
| 2014 | fi |
| 2015 | else |
| 2016 | USE_RAND_HELPER=yes |
| 2017 | fi |
| 2018 | ], |
Tim Rice | eae17cc | 2005-03-17 16:52:20 -0800 | [diff] [blame] | 2019 | ) |
Damien Miller | 6c21c51 | 2002-01-22 21:57:53 +1100 | [diff] [blame] | 2020 | |
| 2021 | # Which randomness source do we use? |
Tim Rice | 8bb561b | 2005-03-17 16:23:19 -0800 | [diff] [blame] | 2022 | if test ! -z "$OPENSSL_SEEDS_ITSELF" && test -z "$USE_RAND_HELPER" ; then |
Damien Miller | 6c21c51 | 2002-01-22 21:57:53 +1100 | [diff] [blame] | 2023 | # OpenSSL only |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 2024 | AC_DEFINE(OPENSSL_PRNG_ONLY, 1, |
| 2025 | [Define if you want OpenSSL's internally seeded PRNG only]) |
Damien Miller | 6c21c51 | 2002-01-22 21:57:53 +1100 | [diff] [blame] | 2026 | RAND_MSG="OpenSSL internal ONLY" |
| 2027 | INSTALL_SSH_RAND_HELPER="" |
Tim Rice | 1e2c600 | 2002-01-30 22:14:03 -0800 | [diff] [blame] | 2028 | elif test ! -z "$USE_RAND_HELPER" ; then |
| 2029 | # install rand helper |
Damien Miller | 6c21c51 | 2002-01-22 21:57:53 +1100 | [diff] [blame] | 2030 | RAND_MSG="ssh-rand-helper" |
| 2031 | INSTALL_SSH_RAND_HELPER="yes" |
| 2032 | fi |
| 2033 | AC_SUBST(INSTALL_SSH_RAND_HELPER) |
| 2034 | |
| 2035 | ### Configuration of ssh-rand-helper |
| 2036 | |
| 2037 | # PRNGD TCP socket |
| 2038 | AC_ARG_WITH(prngd-port, |
| 2039 | [ --with-prngd-port=PORT read entropy from PRNGD/EGD TCP localhost:PORT], |
| 2040 | [ |
Damien Miller | e996d72 | 2002-01-23 11:20:59 +1100 | [diff] [blame] | 2041 | case "$withval" in |
| 2042 | no) |
| 2043 | withval="" |
| 2044 | ;; |
| 2045 | [[0-9]]*) |
| 2046 | ;; |
| 2047 | *) |
| 2048 | AC_MSG_ERROR(You must specify a numeric port number for --with-prngd-port) |
| 2049 | ;; |
| 2050 | esac |
| 2051 | if test ! -z "$withval" ; then |
Damien Miller | 6c21c51 | 2002-01-22 21:57:53 +1100 | [diff] [blame] | 2052 | PRNGD_PORT="$withval" |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 2053 | AC_DEFINE_UNQUOTED(PRNGD_PORT, $PRNGD_PORT, |
| 2054 | [Port number of PRNGD/EGD random number socket]) |
Damien Miller | 6c21c51 | 2002-01-22 21:57:53 +1100 | [diff] [blame] | 2055 | fi |
| 2056 | ] |
| 2057 | ) |
| 2058 | |
| 2059 | # PRNGD Unix domain socket |
| 2060 | AC_ARG_WITH(prngd-socket, |
| 2061 | [ --with-prngd-socket=FILE read entropy from PRNGD/EGD socket FILE (default=/var/run/egd-pool)], |
| 2062 | [ |
Damien Miller | e996d72 | 2002-01-23 11:20:59 +1100 | [diff] [blame] | 2063 | case "$withval" in |
| 2064 | yes) |
Damien Miller | 6c21c51 | 2002-01-22 21:57:53 +1100 | [diff] [blame] | 2065 | withval="/var/run/egd-pool" |
Damien Miller | e996d72 | 2002-01-23 11:20:59 +1100 | [diff] [blame] | 2066 | ;; |
| 2067 | no) |
| 2068 | withval="" |
| 2069 | ;; |
| 2070 | /*) |
| 2071 | ;; |
| 2072 | *) |
| 2073 | AC_MSG_ERROR(You must specify an absolute path to the entropy socket) |
| 2074 | ;; |
| 2075 | esac |
| 2076 | |
| 2077 | if test ! -z "$withval" ; then |
Damien Miller | 6c21c51 | 2002-01-22 21:57:53 +1100 | [diff] [blame] | 2078 | if test ! -z "$PRNGD_PORT" ; then |
| 2079 | AC_MSG_ERROR(You may not specify both a PRNGD/EGD port and socket) |
| 2080 | fi |
Damien Miller | 6385ba0 | 2002-01-23 08:12:36 +1100 | [diff] [blame] | 2081 | if test ! -r "$withval" ; then |
Damien Miller | 6c21c51 | 2002-01-22 21:57:53 +1100 | [diff] [blame] | 2082 | AC_MSG_WARN(Entropy socket is not readable) |
| 2083 | fi |
| 2084 | PRNGD_SOCKET="$withval" |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 2085 | AC_DEFINE_UNQUOTED(PRNGD_SOCKET, "$PRNGD_SOCKET", |
| 2086 | [Location of PRNGD/EGD random number socket]) |
Damien Miller | 6c21c51 | 2002-01-22 21:57:53 +1100 | [diff] [blame] | 2087 | fi |
Tim Rice | 4cec93f | 2002-02-26 08:40:48 -0800 | [diff] [blame] | 2088 | ], |
| 2089 | [ |
| 2090 | # Check for existing socket only if we don't have a random device already |
| 2091 | if test "$USE_RAND_HELPER" = yes ; then |
| 2092 | AC_MSG_CHECKING(for PRNGD/EGD socket) |
| 2093 | # Insert other locations here |
| 2094 | for sock in /var/run/egd-pool /dev/egd-pool /etc/entropy; do |
| 2095 | if test -r $sock && $TEST_MINUS_S_SH -c "test -S $sock -o -p $sock" ; then |
| 2096 | PRNGD_SOCKET="$sock" |
| 2097 | AC_DEFINE_UNQUOTED(PRNGD_SOCKET, "$PRNGD_SOCKET") |
| 2098 | break; |
| 2099 | fi |
| 2100 | done |
| 2101 | if test ! -z "$PRNGD_SOCKET" ; then |
| 2102 | AC_MSG_RESULT($PRNGD_SOCKET) |
| 2103 | else |
| 2104 | AC_MSG_RESULT(not found) |
| 2105 | fi |
| 2106 | fi |
Damien Miller | 6c21c51 | 2002-01-22 21:57:53 +1100 | [diff] [blame] | 2107 | ] |
| 2108 | ) |
| 2109 | |
| 2110 | # Change default command timeout for hashing entropy source |
| 2111 | entropy_timeout=200 |
| 2112 | AC_ARG_WITH(entropy-timeout, |
| 2113 | [ --with-entropy-timeout Specify entropy gathering command timeout (msec)], |
| 2114 | [ |
Tim Rice | 35cc69d | 2005-03-17 16:44:25 -0800 | [diff] [blame] | 2115 | if test -n "$withval" && test "x$withval" != "xno" && \ |
| 2116 | test "x${withval}" != "xyes"; then |
Damien Miller | 6c21c51 | 2002-01-22 21:57:53 +1100 | [diff] [blame] | 2117 | entropy_timeout=$withval |
| 2118 | fi |
Tim Rice | eae17cc | 2005-03-17 16:52:20 -0800 | [diff] [blame] | 2119 | ] |
Damien Miller | 6c21c51 | 2002-01-22 21:57:53 +1100 | [diff] [blame] | 2120 | ) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 2121 | AC_DEFINE_UNQUOTED(ENTROPY_TIMEOUT_MSEC, $entropy_timeout, |
| 2122 | [Builtin PRNG command timeout]) |
Damien Miller | 6c21c51 | 2002-01-22 21:57:53 +1100 | [diff] [blame] | 2123 | |
Damien Miller | d3f6ad2 | 2002-06-25 10:24:47 +1000 | [diff] [blame] | 2124 | SSH_PRIVSEP_USER=sshd |
Kevin Steves | 7ff9112 | 2002-04-07 19:22:54 +0000 | [diff] [blame] | 2125 | AC_ARG_WITH(privsep-user, |
Kevin Steves | c81e129 | 2002-05-13 03:51:40 +0000 | [diff] [blame] | 2126 | [ --with-privsep-user=user Specify non-privileged user for privilege separation], |
Kevin Steves | 7ff9112 | 2002-04-07 19:22:54 +0000 | [diff] [blame] | 2127 | [ |
Tim Rice | 35cc69d | 2005-03-17 16:44:25 -0800 | [diff] [blame] | 2128 | if test -n "$withval" && test "x$withval" != "xno" && \ |
| 2129 | test "x${withval}" != "xyes"; then |
Damien Miller | d3f6ad2 | 2002-06-25 10:24:47 +1000 | [diff] [blame] | 2130 | SSH_PRIVSEP_USER=$withval |
Kevin Steves | 7ff9112 | 2002-04-07 19:22:54 +0000 | [diff] [blame] | 2131 | fi |
Tim Rice | eae17cc | 2005-03-17 16:52:20 -0800 | [diff] [blame] | 2132 | ] |
Kevin Steves | 7ff9112 | 2002-04-07 19:22:54 +0000 | [diff] [blame] | 2133 | ) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 2134 | AC_DEFINE_UNQUOTED(SSH_PRIVSEP_USER, "$SSH_PRIVSEP_USER", |
| 2135 | [non-privileged user for privilege separation]) |
Damien Miller | d3f6ad2 | 2002-06-25 10:24:47 +1000 | [diff] [blame] | 2136 | AC_SUBST(SSH_PRIVSEP_USER) |
Kevin Steves | 7ff9112 | 2002-04-07 19:22:54 +0000 | [diff] [blame] | 2137 | |
Tim Rice | 88f2ab5 | 2002-03-17 12:17:34 -0800 | [diff] [blame] | 2138 | # We do this little dance with the search path to insure |
| 2139 | # that programs that we select for use by installed programs |
| 2140 | # (which may be run by the super-user) come from trusted |
| 2141 | # locations before they come from the user's private area. |
| 2142 | # This should help avoid accidentally configuring some |
| 2143 | # random version of a program in someone's personal bin. |
| 2144 | |
| 2145 | OPATH=$PATH |
| 2146 | PATH=/bin:/usr/bin |
Tim Rice | ae49fe6 | 2002-04-12 10:26:21 -0700 | [diff] [blame] | 2147 | test -h /bin 2> /dev/null && PATH=/usr/bin |
Tim Rice | 88f2ab5 | 2002-03-17 12:17:34 -0800 | [diff] [blame] | 2148 | test -d /sbin && PATH=$PATH:/sbin |
| 2149 | test -d /usr/sbin && PATH=$PATH:/usr/sbin |
| 2150 | PATH=$PATH:/etc:$OPATH |
| 2151 | |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 2152 | # These programs are used by the command hashing source to gather entropy |
Damien Miller | 6c21c51 | 2002-01-22 21:57:53 +1100 | [diff] [blame] | 2153 | OSSH_PATH_ENTROPY_PROG(PROG_LS, ls) |
| 2154 | OSSH_PATH_ENTROPY_PROG(PROG_NETSTAT, netstat) |
| 2155 | OSSH_PATH_ENTROPY_PROG(PROG_ARP, arp) |
| 2156 | OSSH_PATH_ENTROPY_PROG(PROG_IFCONFIG, ifconfig) |
| 2157 | OSSH_PATH_ENTROPY_PROG(PROG_JSTAT, jstat) |
| 2158 | OSSH_PATH_ENTROPY_PROG(PROG_PS, ps) |
| 2159 | OSSH_PATH_ENTROPY_PROG(PROG_SAR, sar) |
| 2160 | OSSH_PATH_ENTROPY_PROG(PROG_W, w) |
| 2161 | OSSH_PATH_ENTROPY_PROG(PROG_WHO, who) |
| 2162 | OSSH_PATH_ENTROPY_PROG(PROG_LAST, last) |
| 2163 | OSSH_PATH_ENTROPY_PROG(PROG_LASTLOG, lastlog) |
| 2164 | OSSH_PATH_ENTROPY_PROG(PROG_DF, df) |
| 2165 | OSSH_PATH_ENTROPY_PROG(PROG_VMSTAT, vmstat) |
| 2166 | OSSH_PATH_ENTROPY_PROG(PROG_UPTIME, uptime) |
| 2167 | OSSH_PATH_ENTROPY_PROG(PROG_IPCS, ipcs) |
| 2168 | OSSH_PATH_ENTROPY_PROG(PROG_TAIL, tail) |
Tim Rice | 88f2ab5 | 2002-03-17 12:17:34 -0800 | [diff] [blame] | 2169 | # restore PATH |
| 2170 | PATH=$OPATH |
Damien Miller | 6c21c51 | 2002-01-22 21:57:53 +1100 | [diff] [blame] | 2171 | |
| 2172 | # Where does ssh-rand-helper get its randomness from? |
| 2173 | INSTALL_SSH_PRNG_CMDS="" |
| 2174 | if test ! -z "$INSTALL_SSH_RAND_HELPER" ; then |
| 2175 | if test ! -z "$PRNGD_PORT" ; then |
| 2176 | RAND_HELPER_MSG="TCP localhost:$PRNGD_PORT" |
| 2177 | elif test ! -z "$PRNGD_SOCKET" ; then |
| 2178 | RAND_HELPER_MSG="Unix domain socket \"$PRNGD_SOCKET\"" |
| 2179 | else |
| 2180 | RAND_HELPER_MSG="Command hashing (timeout $entropy_timeout)" |
| 2181 | RAND_HELPER_CMDHASH=yes |
| 2182 | INSTALL_SSH_PRNG_CMDS="yes" |
| 2183 | fi |
| 2184 | fi |
| 2185 | AC_SUBST(INSTALL_SSH_PRNG_CMDS) |
| 2186 | |
| 2187 | |
Ben Lindstrom | b562864 | 2000-10-18 00:02:25 +0000 | [diff] [blame] | 2188 | # Cheap hack to ensure NEWS-OS libraries are arranged right. |
| 2189 | if test ! -z "$SONY" ; then |
| 2190 | LIBS="$LIBS -liberty"; |
| 2191 | fi |
| 2192 | |
Damien Miller | 57f3915 | 2005-11-24 19:58:19 +1100 | [diff] [blame] | 2193 | # Check for long long datatypes |
| 2194 | AC_CHECK_TYPES([long long, unsigned long long, long double]) |
| 2195 | |
| 2196 | # Check datatype sizes |
Damien Miller | e0f4574 | 2000-01-18 09:12:06 +1100 | [diff] [blame] | 2197 | AC_CHECK_SIZEOF(char, 1) |
Damien Miller | c6398ef | 1999-11-20 12:18:40 +1100 | [diff] [blame] | 2198 | AC_CHECK_SIZEOF(short int, 2) |
| 2199 | AC_CHECK_SIZEOF(int, 4) |
| 2200 | AC_CHECK_SIZEOF(long int, 4) |
| 2201 | AC_CHECK_SIZEOF(long long int, 8) |
| 2202 | |
Damien Miller | fa2bb69 | 2002-04-23 23:22:25 +1000 | [diff] [blame] | 2203 | # Sanity check long long for some platforms (AIX) |
| 2204 | if test "x$ac_cv_sizeof_long_long_int" = "x4" ; then |
| 2205 | ac_cv_sizeof_long_long_int=0 |
| 2206 | fi |
| 2207 | |
Darren Tucker | 537f1ed | 2005-10-25 18:38:33 +1000 | [diff] [blame] | 2208 | # compute LLONG_MIN and LLONG_MAX if we don't know them. |
| 2209 | if test -z "$have_llong_max"; then |
| 2210 | AC_MSG_CHECKING([for max value of long long]) |
| 2211 | AC_RUN_IFELSE( |
| 2212 | [AC_LANG_SOURCE([[ |
| 2213 | #include <stdio.h> |
| 2214 | /* Why is this so damn hard? */ |
| 2215 | #ifdef __GNUC__ |
| 2216 | # undef __GNUC__ |
| 2217 | #endif |
| 2218 | #define __USE_ISOC99 |
| 2219 | #include <limits.h> |
| 2220 | #define DATA "conftest.llminmax" |
Darren Tucker | d1450db | 2006-03-13 19:06:51 +1100 | [diff] [blame] | 2221 | #define my_abs(a) ((a) < 0 ? ((a) * -1) : (a)) |
| 2222 | |
| 2223 | /* |
| 2224 | * printf in libc on some platforms (eg old Tru64) does not understand %lld so |
| 2225 | * we do this the hard way. |
| 2226 | */ |
| 2227 | static int |
| 2228 | fprint_ll(FILE *f, long long n) |
| 2229 | { |
| 2230 | unsigned int i; |
| 2231 | int l[sizeof(long long) * 8]; |
| 2232 | |
| 2233 | if (n < 0) |
| 2234 | if (fprintf(f, "-") < 0) |
| 2235 | return -1; |
| 2236 | for (i = 0; n != 0; i++) { |
| 2237 | l[i] = my_abs(n % 10); |
| 2238 | n /= 10; |
| 2239 | } |
| 2240 | do { |
| 2241 | if (fprintf(f, "%d", l[--i]) < 0) |
| 2242 | return -1; |
| 2243 | } while (i != 0); |
| 2244 | if (fprintf(f, " ") < 0) |
| 2245 | return -1; |
| 2246 | return 0; |
| 2247 | } |
| 2248 | |
Darren Tucker | 537f1ed | 2005-10-25 18:38:33 +1000 | [diff] [blame] | 2249 | int main(void) { |
| 2250 | FILE *f; |
| 2251 | long long i, llmin, llmax = 0; |
| 2252 | |
| 2253 | if((f = fopen(DATA,"w")) == NULL) |
| 2254 | exit(1); |
| 2255 | |
| 2256 | #if defined(LLONG_MIN) && defined(LLONG_MAX) |
| 2257 | fprintf(stderr, "Using system header for LLONG_MIN and LLONG_MAX\n"); |
| 2258 | llmin = LLONG_MIN; |
| 2259 | llmax = LLONG_MAX; |
| 2260 | #else |
| 2261 | fprintf(stderr, "Calculating LLONG_MIN and LLONG_MAX\n"); |
| 2262 | /* This will work on one's complement and two's complement */ |
| 2263 | for (i = 1; i > llmax; i <<= 1, i++) |
| 2264 | llmax = i; |
| 2265 | llmin = llmax + 1LL; /* wrap */ |
| 2266 | #endif |
| 2267 | |
| 2268 | /* Sanity check */ |
| 2269 | if (llmin + 1 < llmin || llmin - 1 < llmin || llmax + 1 > llmax |
Darren Tucker | d1450db | 2006-03-13 19:06:51 +1100 | [diff] [blame] | 2270 | || llmax - 1 > llmax || llmin == llmax || llmin == 0 |
| 2271 | || llmax == 0 || llmax < LONG_MAX || llmin > LONG_MIN) { |
Darren Tucker | 537f1ed | 2005-10-25 18:38:33 +1000 | [diff] [blame] | 2272 | fprintf(f, "unknown unknown\n"); |
| 2273 | exit(2); |
| 2274 | } |
| 2275 | |
Darren Tucker | d1450db | 2006-03-13 19:06:51 +1100 | [diff] [blame] | 2276 | if (fprint_ll(f, llmin) < 0) |
Darren Tucker | 537f1ed | 2005-10-25 18:38:33 +1000 | [diff] [blame] | 2277 | exit(3); |
Darren Tucker | d1450db | 2006-03-13 19:06:51 +1100 | [diff] [blame] | 2278 | if (fprint_ll(f, llmax) < 0) |
| 2279 | exit(4); |
| 2280 | if (fclose(f) < 0) |
| 2281 | exit(5); |
Darren Tucker | 537f1ed | 2005-10-25 18:38:33 +1000 | [diff] [blame] | 2282 | exit(0); |
| 2283 | } |
| 2284 | ]])], |
| 2285 | [ |
| 2286 | llong_min=`$AWK '{print $1}' conftest.llminmax` |
| 2287 | llong_max=`$AWK '{print $2}' conftest.llminmax` |
| 2288 | |
Darren Tucker | 537f1ed | 2005-10-25 18:38:33 +1000 | [diff] [blame] | 2289 | AC_MSG_RESULT($llong_max) |
| 2290 | AC_DEFINE_UNQUOTED(LLONG_MAX, [${llong_max}LL], |
| 2291 | [max value of long long calculated by configure]) |
| 2292 | AC_MSG_CHECKING([for min value of long long]) |
| 2293 | AC_MSG_RESULT($llong_min) |
| 2294 | AC_DEFINE_UNQUOTED(LLONG_MIN, [${llong_min}LL], |
| 2295 | [min value of long long calculated by configure]) |
| 2296 | ], |
| 2297 | [ |
| 2298 | AC_MSG_RESULT(not found) |
| 2299 | ], |
| 2300 | [ |
| 2301 | AC_MSG_WARN([cross compiling: not checking]) |
| 2302 | ] |
| 2303 | ) |
| 2304 | fi |
| 2305 | |
| 2306 | |
Damien Miller | a22ba01 | 2000-03-02 23:09:20 +1100 | [diff] [blame] | 2307 | # More checks for data types |
Damien Miller | caf6dd6 | 2000-08-29 11:33:50 +1100 | [diff] [blame] | 2308 | AC_CACHE_CHECK([for u_int type], ac_cv_have_u_int, [ |
| 2309 | AC_TRY_COMPILE( |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 2310 | [ #include <sys/types.h> ], |
| 2311 | [ u_int a; a = 1;], |
Damien Miller | caf6dd6 | 2000-08-29 11:33:50 +1100 | [diff] [blame] | 2312 | [ ac_cv_have_u_int="yes" ], |
| 2313 | [ ac_cv_have_u_int="no" ] |
| 2314 | ) |
| 2315 | ]) |
| 2316 | if test "x$ac_cv_have_u_int" = "xyes" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 2317 | 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] | 2318 | have_u_int=1 |
| 2319 | fi |
| 2320 | |
Damien Miller | 61e50f1 | 2000-05-08 20:49:37 +1000 | [diff] [blame] | 2321 | AC_CACHE_CHECK([for intXX_t types], ac_cv_have_intxx_t, [ |
| 2322 | AC_TRY_COMPILE( |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 2323 | [ #include <sys/types.h> ], |
| 2324 | [ 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] | 2325 | [ ac_cv_have_intxx_t="yes" ], |
| 2326 | [ ac_cv_have_intxx_t="no" ] |
| 2327 | ) |
| 2328 | ]) |
| 2329 | if test "x$ac_cv_have_intxx_t" = "xyes" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 2330 | AC_DEFINE(HAVE_INTXX_T, 1, [define if you have intxx_t data type]) |
Damien Miller | 61e50f1 | 2000-05-08 20:49:37 +1000 | [diff] [blame] | 2331 | have_intxx_t=1 |
| 2332 | fi |
Ben Lindstrom | 19d7b8d | 2001-08-16 00:09:49 +0000 | [diff] [blame] | 2333 | |
| 2334 | if (test -z "$have_intxx_t" && \ |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 2335 | test "x$ac_cv_header_stdint_h" = "xyes") |
Ben Lindstrom | 19d7b8d | 2001-08-16 00:09:49 +0000 | [diff] [blame] | 2336 | then |
| 2337 | AC_MSG_CHECKING([for intXX_t types in stdint.h]) |
| 2338 | AC_TRY_COMPILE( |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 2339 | [ #include <stdint.h> ], |
| 2340 | [ int8_t a; int16_t b; int32_t c; a = b = c = 1;], |
Ben Lindstrom | 19d7b8d | 2001-08-16 00:09:49 +0000 | [diff] [blame] | 2341 | [ |
| 2342 | AC_DEFINE(HAVE_INTXX_T) |
| 2343 | AC_MSG_RESULT(yes) |
| 2344 | ], |
| 2345 | [ AC_MSG_RESULT(no) ] |
| 2346 | ) |
| 2347 | fi |
| 2348 | |
Damien Miller | 578783e | 2000-09-23 14:12:24 +1100 | [diff] [blame] | 2349 | AC_CACHE_CHECK([for int64_t type], ac_cv_have_int64_t, [ |
| 2350 | AC_TRY_COMPILE( |
Tim Rice | 907881e | 2002-07-18 11:44:50 -0700 | [diff] [blame] | 2351 | [ |
| 2352 | #include <sys/types.h> |
| 2353 | #ifdef HAVE_STDINT_H |
| 2354 | # include <stdint.h> |
| 2355 | #endif |
| 2356 | #include <sys/socket.h> |
| 2357 | #ifdef HAVE_SYS_BITYPES_H |
| 2358 | # include <sys/bitypes.h> |
| 2359 | #endif |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 2360 | ], |
| 2361 | [ int64_t a; a = 1;], |
Damien Miller | 578783e | 2000-09-23 14:12:24 +1100 | [diff] [blame] | 2362 | [ ac_cv_have_int64_t="yes" ], |
| 2363 | [ ac_cv_have_int64_t="no" ] |
| 2364 | ) |
| 2365 | ]) |
| 2366 | if test "x$ac_cv_have_int64_t" = "xyes" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 2367 | 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] | 2368 | fi |
| 2369 | |
Damien Miller | 61e50f1 | 2000-05-08 20:49:37 +1000 | [diff] [blame] | 2370 | AC_CACHE_CHECK([for u_intXX_t types], ac_cv_have_u_intxx_t, [ |
| 2371 | AC_TRY_COMPILE( |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 2372 | [ #include <sys/types.h> ], |
| 2373 | [ 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] | 2374 | [ ac_cv_have_u_intxx_t="yes" ], |
| 2375 | [ ac_cv_have_u_intxx_t="no" ] |
| 2376 | ) |
| 2377 | ]) |
| 2378 | if test "x$ac_cv_have_u_intxx_t" = "xyes" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 2379 | AC_DEFINE(HAVE_U_INTXX_T, 1, [define if you have u_intxx_t data type]) |
Damien Miller | 61e50f1 | 2000-05-08 20:49:37 +1000 | [diff] [blame] | 2380 | have_u_intxx_t=1 |
| 2381 | fi |
Damien Miller | c6398ef | 1999-11-20 12:18:40 +1100 | [diff] [blame] | 2382 | |
Ben Lindstrom | 19d7b8d | 2001-08-16 00:09:49 +0000 | [diff] [blame] | 2383 | if test -z "$have_u_intxx_t" ; then |
| 2384 | AC_MSG_CHECKING([for u_intXX_t types in sys/socket.h]) |
| 2385 | AC_TRY_COMPILE( |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 2386 | [ #include <sys/socket.h> ], |
| 2387 | [ 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] | 2388 | [ |
| 2389 | AC_DEFINE(HAVE_U_INTXX_T) |
| 2390 | AC_MSG_RESULT(yes) |
| 2391 | ], |
| 2392 | [ AC_MSG_RESULT(no) ] |
| 2393 | ) |
| 2394 | fi |
| 2395 | |
Damien Miller | 578783e | 2000-09-23 14:12:24 +1100 | [diff] [blame] | 2396 | AC_CACHE_CHECK([for u_int64_t types], ac_cv_have_u_int64_t, [ |
| 2397 | AC_TRY_COMPILE( |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 2398 | [ #include <sys/types.h> ], |
| 2399 | [ u_int64_t a; a = 1;], |
Damien Miller | 578783e | 2000-09-23 14:12:24 +1100 | [diff] [blame] | 2400 | [ ac_cv_have_u_int64_t="yes" ], |
| 2401 | [ ac_cv_have_u_int64_t="no" ] |
| 2402 | ) |
| 2403 | ]) |
| 2404 | if test "x$ac_cv_have_u_int64_t" = "xyes" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 2405 | AC_DEFINE(HAVE_U_INT64_T, 1, [define if you have u_int64_t data type]) |
Damien Miller | 578783e | 2000-09-23 14:12:24 +1100 | [diff] [blame] | 2406 | have_u_int64_t=1 |
| 2407 | fi |
| 2408 | |
Tim Rice | 4cec93f | 2002-02-26 08:40:48 -0800 | [diff] [blame] | 2409 | if test -z "$have_u_int64_t" ; then |
| 2410 | AC_MSG_CHECKING([for u_int64_t type in sys/bitypes.h]) |
| 2411 | AC_TRY_COMPILE( |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 2412 | [ #include <sys/bitypes.h> ], |
Tim Rice | 4cec93f | 2002-02-26 08:40:48 -0800 | [diff] [blame] | 2413 | [ u_int64_t a; a = 1], |
| 2414 | [ |
| 2415 | AC_DEFINE(HAVE_U_INT64_T) |
| 2416 | AC_MSG_RESULT(yes) |
| 2417 | ], |
| 2418 | [ AC_MSG_RESULT(no) ] |
| 2419 | ) |
| 2420 | fi |
| 2421 | |
Ben Lindstrom | 19d7b8d | 2001-08-16 00:09:49 +0000 | [diff] [blame] | 2422 | if test -z "$have_u_intxx_t" ; then |
| 2423 | AC_CACHE_CHECK([for uintXX_t types], ac_cv_have_uintxx_t, [ |
| 2424 | AC_TRY_COMPILE( |
| 2425 | [ |
| 2426 | #include <sys/types.h> |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 2427 | ], |
| 2428 | [ uint8_t a; uint16_t b; uint32_t c; a = b = c = 1; ], |
Ben Lindstrom | 19d7b8d | 2001-08-16 00:09:49 +0000 | [diff] [blame] | 2429 | [ ac_cv_have_uintxx_t="yes" ], |
| 2430 | [ ac_cv_have_uintxx_t="no" ] |
| 2431 | ) |
| 2432 | ]) |
| 2433 | if test "x$ac_cv_have_uintxx_t" = "xyes" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 2434 | AC_DEFINE(HAVE_UINTXX_T, 1, |
| 2435 | [define if you have uintxx_t data type]) |
Ben Lindstrom | 19d7b8d | 2001-08-16 00:09:49 +0000 | [diff] [blame] | 2436 | fi |
| 2437 | fi |
| 2438 | |
| 2439 | if test -z "$have_uintxx_t" ; then |
| 2440 | AC_MSG_CHECKING([for uintXX_t types in stdint.h]) |
| 2441 | AC_TRY_COMPILE( |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 2442 | [ #include <stdint.h> ], |
| 2443 | [ uint8_t a; uint16_t b; uint32_t c; a = b = c = 1;], |
Ben Lindstrom | 19d7b8d | 2001-08-16 00:09:49 +0000 | [diff] [blame] | 2444 | [ |
| 2445 | AC_DEFINE(HAVE_UINTXX_T) |
| 2446 | AC_MSG_RESULT(yes) |
| 2447 | ], |
| 2448 | [ AC_MSG_RESULT(no) ] |
| 2449 | ) |
| 2450 | fi |
| 2451 | |
Damien Miller | edb8292 | 2000-06-20 13:25:52 +1000 | [diff] [blame] | 2452 | if (test -z "$have_u_intxx_t" || test -z "$have_intxx_t" && \ |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 2453 | test "x$ac_cv_header_sys_bitypes_h" = "xyes") |
Damien Miller | b29ea91 | 2000-01-15 14:12:03 +1100 | [diff] [blame] | 2454 | then |
| 2455 | AC_MSG_CHECKING([for intXX_t and u_intXX_t types in sys/bitypes.h]) |
| 2456 | AC_TRY_COMPILE( |
Damien Miller | 61e50f1 | 2000-05-08 20:49:37 +1000 | [diff] [blame] | 2457 | [ |
| 2458 | #include <sys/bitypes.h> |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 2459 | ], |
Damien Miller | b29ea91 | 2000-01-15 14:12:03 +1100 | [diff] [blame] | 2460 | [ |
Damien Miller | 70494d1 | 2000-04-03 15:57:06 +1000 | [diff] [blame] | 2461 | int8_t a; int16_t b; int32_t c; |
| 2462 | u_int8_t e; u_int16_t f; u_int32_t g; |
| 2463 | a = b = c = e = f = g = 1; |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 2464 | ], |
Damien Miller | b29ea91 | 2000-01-15 14:12:03 +1100 | [diff] [blame] | 2465 | [ |
| 2466 | AC_DEFINE(HAVE_U_INTXX_T) |
| 2467 | AC_DEFINE(HAVE_INTXX_T) |
| 2468 | AC_MSG_RESULT(yes) |
| 2469 | ], |
| 2470 | [AC_MSG_RESULT(no)] |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 2471 | ) |
Damien Miller | b29ea91 | 2000-01-15 14:12:03 +1100 | [diff] [blame] | 2472 | fi |
| 2473 | |
Damien Miller | 58be738 | 2001-09-15 21:31:54 +1000 | [diff] [blame] | 2474 | |
| 2475 | AC_CACHE_CHECK([for u_char], ac_cv_have_u_char, [ |
| 2476 | AC_TRY_COMPILE( |
| 2477 | [ |
| 2478 | #include <sys/types.h> |
| 2479 | ], |
| 2480 | [ u_char foo; foo = 125; ], |
| 2481 | [ ac_cv_have_u_char="yes" ], |
| 2482 | [ ac_cv_have_u_char="no" ] |
| 2483 | ) |
| 2484 | ]) |
| 2485 | if test "x$ac_cv_have_u_char" = "xyes" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 2486 | AC_DEFINE(HAVE_U_CHAR, 1, [define if you have u_char data type]) |
Damien Miller | 58be738 | 2001-09-15 21:31:54 +1000 | [diff] [blame] | 2487 | fi |
| 2488 | |
Tim Rice | 13aae5e | 2001-10-21 17:53:58 -0700 | [diff] [blame] | 2489 | TYPE_SOCKLEN_T |
Damien Miller | 74d0d4a | 1999-12-29 02:24:35 +1100 | [diff] [blame] | 2490 | |
Tim Rice | 200a5c0 | 2002-02-26 22:12:34 -0800 | [diff] [blame] | 2491 | AC_CHECK_TYPES(sig_atomic_t,,,[#include <signal.h>]) |
Tim Rice | 4cec93f | 2002-02-26 08:40:48 -0800 | [diff] [blame] | 2492 | |
Damien Miller | 848b993 | 2005-02-24 12:12:34 +1100 | [diff] [blame] | 2493 | AC_CHECK_TYPES(in_addr_t,,, |
| 2494 | [#include <sys/types.h> |
| 2495 | #include <netinet/in.h>]) |
Darren Tucker | d9f8891 | 2005-02-20 21:01:48 +1100 | [diff] [blame] | 2496 | |
Damien Miller | 61e50f1 | 2000-05-08 20:49:37 +1000 | [diff] [blame] | 2497 | AC_CACHE_CHECK([for size_t], ac_cv_have_size_t, [ |
| 2498 | AC_TRY_COMPILE( |
| 2499 | [ |
| 2500 | #include <sys/types.h> |
| 2501 | ], |
| 2502 | [ size_t foo; foo = 1235; ], |
| 2503 | [ ac_cv_have_size_t="yes" ], |
| 2504 | [ ac_cv_have_size_t="no" ] |
| 2505 | ) |
| 2506 | ]) |
| 2507 | if test "x$ac_cv_have_size_t" = "xyes" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 2508 | 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] | 2509 | fi |
Damien Miller | 9505851 | 1999-12-29 10:36:45 +1100 | [diff] [blame] | 2510 | |
Damien Miller | 615f939 | 2000-05-17 22:53:33 +1000 | [diff] [blame] | 2511 | AC_CACHE_CHECK([for ssize_t], ac_cv_have_ssize_t, [ |
| 2512 | AC_TRY_COMPILE( |
| 2513 | [ |
| 2514 | #include <sys/types.h> |
| 2515 | ], |
| 2516 | [ ssize_t foo; foo = 1235; ], |
| 2517 | [ ac_cv_have_ssize_t="yes" ], |
| 2518 | [ ac_cv_have_ssize_t="no" ] |
| 2519 | ) |
| 2520 | ]) |
| 2521 | if test "x$ac_cv_have_ssize_t" = "xyes" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 2522 | AC_DEFINE(HAVE_SSIZE_T, 1, [define if you have ssize_t data type]) |
Damien Miller | 615f939 | 2000-05-17 22:53:33 +1000 | [diff] [blame] | 2523 | fi |
| 2524 | |
Ben Lindstrom | 0d5af60 | 2001-01-09 00:50:29 +0000 | [diff] [blame] | 2525 | AC_CACHE_CHECK([for clock_t], ac_cv_have_clock_t, [ |
| 2526 | AC_TRY_COMPILE( |
| 2527 | [ |
| 2528 | #include <time.h> |
| 2529 | ], |
| 2530 | [ clock_t foo; foo = 1235; ], |
| 2531 | [ ac_cv_have_clock_t="yes" ], |
| 2532 | [ ac_cv_have_clock_t="no" ] |
| 2533 | ) |
| 2534 | ]) |
| 2535 | if test "x$ac_cv_have_clock_t" = "xyes" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 2536 | 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] | 2537 | fi |
| 2538 | |
Damien Miller | b54b40e | 2000-06-23 08:23:34 +1000 | [diff] [blame] | 2539 | AC_CACHE_CHECK([for sa_family_t], ac_cv_have_sa_family_t, [ |
| 2540 | AC_TRY_COMPILE( |
| 2541 | [ |
| 2542 | #include <sys/types.h> |
| 2543 | #include <sys/socket.h> |
| 2544 | ], |
| 2545 | [ sa_family_t foo; foo = 1235; ], |
| 2546 | [ ac_cv_have_sa_family_t="yes" ], |
Damien Miller | 78315eb | 2000-09-29 23:01:36 +1100 | [diff] [blame] | 2547 | [ AC_TRY_COMPILE( |
| 2548 | [ |
| 2549 | #include <sys/types.h> |
| 2550 | #include <sys/socket.h> |
| 2551 | #include <netinet/in.h> |
| 2552 | ], |
| 2553 | [ sa_family_t foo; foo = 1235; ], |
| 2554 | [ ac_cv_have_sa_family_t="yes" ], |
| 2555 | |
Damien Miller | b54b40e | 2000-06-23 08:23:34 +1000 | [diff] [blame] | 2556 | [ ac_cv_have_sa_family_t="no" ] |
Damien Miller | 78315eb | 2000-09-29 23:01:36 +1100 | [diff] [blame] | 2557 | )] |
Damien Miller | b54b40e | 2000-06-23 08:23:34 +1000 | [diff] [blame] | 2558 | ) |
| 2559 | ]) |
| 2560 | if test "x$ac_cv_have_sa_family_t" = "xyes" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 2561 | AC_DEFINE(HAVE_SA_FAMILY_T, 1, |
| 2562 | [define if you have sa_family_t data type]) |
Damien Miller | b54b40e | 2000-06-23 08:23:34 +1000 | [diff] [blame] | 2563 | fi |
| 2564 | |
Damien Miller | 0f91b4e | 2000-06-18 15:43:25 +1000 | [diff] [blame] | 2565 | AC_CACHE_CHECK([for pid_t], ac_cv_have_pid_t, [ |
| 2566 | AC_TRY_COMPILE( |
| 2567 | [ |
| 2568 | #include <sys/types.h> |
| 2569 | ], |
| 2570 | [ pid_t foo; foo = 1235; ], |
| 2571 | [ ac_cv_have_pid_t="yes" ], |
| 2572 | [ ac_cv_have_pid_t="no" ] |
| 2573 | ) |
| 2574 | ]) |
| 2575 | if test "x$ac_cv_have_pid_t" = "xyes" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 2576 | 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] | 2577 | fi |
| 2578 | |
| 2579 | AC_CACHE_CHECK([for mode_t], ac_cv_have_mode_t, [ |
| 2580 | AC_TRY_COMPILE( |
| 2581 | [ |
| 2582 | #include <sys/types.h> |
| 2583 | ], |
| 2584 | [ mode_t foo; foo = 1235; ], |
| 2585 | [ ac_cv_have_mode_t="yes" ], |
| 2586 | [ ac_cv_have_mode_t="no" ] |
| 2587 | ) |
| 2588 | ]) |
| 2589 | if test "x$ac_cv_have_mode_t" = "xyes" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 2590 | AC_DEFINE(HAVE_MODE_T, 1, [define if you have mode_t data type]) |
Damien Miller | 0f91b4e | 2000-06-18 15:43:25 +1000 | [diff] [blame] | 2591 | fi |
| 2592 | |
Damien Miller | 61e50f1 | 2000-05-08 20:49:37 +1000 | [diff] [blame] | 2593 | |
| 2594 | AC_CACHE_CHECK([for struct sockaddr_storage], ac_cv_have_struct_sockaddr_storage, [ |
| 2595 | AC_TRY_COMPILE( |
| 2596 | [ |
Damien Miller | 8117111 | 2000-04-23 11:14:01 +1000 | [diff] [blame] | 2597 | #include <sys/types.h> |
| 2598 | #include <sys/socket.h> |
Damien Miller | 61e50f1 | 2000-05-08 20:49:37 +1000 | [diff] [blame] | 2599 | ], |
| 2600 | [ struct sockaddr_storage s; ], |
| 2601 | [ ac_cv_have_struct_sockaddr_storage="yes" ], |
| 2602 | [ ac_cv_have_struct_sockaddr_storage="no" ] |
| 2603 | ) |
| 2604 | ]) |
| 2605 | if test "x$ac_cv_have_struct_sockaddr_storage" = "xyes" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 2606 | AC_DEFINE(HAVE_STRUCT_SOCKADDR_STORAGE, 1, |
| 2607 | [define if you have struct sockaddr_storage data type]) |
Damien Miller | 61e50f1 | 2000-05-08 20:49:37 +1000 | [diff] [blame] | 2608 | fi |
Damien Miller | 34132e5 | 2000-01-14 15:45:46 +1100 | [diff] [blame] | 2609 | |
Damien Miller | 61e50f1 | 2000-05-08 20:49:37 +1000 | [diff] [blame] | 2610 | AC_CACHE_CHECK([for struct sockaddr_in6], ac_cv_have_struct_sockaddr_in6, [ |
| 2611 | AC_TRY_COMPILE( |
| 2612 | [ |
Damien Miller | 7b22d65 | 2000-06-18 14:07:04 +1000 | [diff] [blame] | 2613 | #include <sys/types.h> |
Damien Miller | 61e50f1 | 2000-05-08 20:49:37 +1000 | [diff] [blame] | 2614 | #include <netinet/in.h> |
| 2615 | ], |
| 2616 | [ struct sockaddr_in6 s; s.sin6_family = 0; ], |
| 2617 | [ ac_cv_have_struct_sockaddr_in6="yes" ], |
| 2618 | [ ac_cv_have_struct_sockaddr_in6="no" ] |
| 2619 | ) |
| 2620 | ]) |
| 2621 | if test "x$ac_cv_have_struct_sockaddr_in6" = "xyes" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 2622 | AC_DEFINE(HAVE_STRUCT_SOCKADDR_IN6, 1, |
| 2623 | [define if you have struct sockaddr_in6 data type]) |
Damien Miller | 61e50f1 | 2000-05-08 20:49:37 +1000 | [diff] [blame] | 2624 | fi |
Damien Miller | 34132e5 | 2000-01-14 15:45:46 +1100 | [diff] [blame] | 2625 | |
Damien Miller | 61e50f1 | 2000-05-08 20:49:37 +1000 | [diff] [blame] | 2626 | AC_CACHE_CHECK([for struct in6_addr], ac_cv_have_struct_in6_addr, [ |
| 2627 | AC_TRY_COMPILE( |
| 2628 | [ |
Damien Miller | 7b22d65 | 2000-06-18 14:07:04 +1000 | [diff] [blame] | 2629 | #include <sys/types.h> |
Damien Miller | 61e50f1 | 2000-05-08 20:49:37 +1000 | [diff] [blame] | 2630 | #include <netinet/in.h> |
| 2631 | ], |
| 2632 | [ struct in6_addr s; s.s6_addr[0] = 0; ], |
| 2633 | [ ac_cv_have_struct_in6_addr="yes" ], |
| 2634 | [ ac_cv_have_struct_in6_addr="no" ] |
| 2635 | ) |
| 2636 | ]) |
| 2637 | if test "x$ac_cv_have_struct_in6_addr" = "xyes" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 2638 | AC_DEFINE(HAVE_STRUCT_IN6_ADDR, 1, |
| 2639 | [define if you have struct in6_addr data type]) |
Damien Miller | 61e50f1 | 2000-05-08 20:49:37 +1000 | [diff] [blame] | 2640 | fi |
Damien Miller | 34132e5 | 2000-01-14 15:45:46 +1100 | [diff] [blame] | 2641 | |
Damien Miller | 61e50f1 | 2000-05-08 20:49:37 +1000 | [diff] [blame] | 2642 | AC_CACHE_CHECK([for struct addrinfo], ac_cv_have_struct_addrinfo, [ |
| 2643 | AC_TRY_COMPILE( |
| 2644 | [ |
Damien Miller | 8117111 | 2000-04-23 11:14:01 +1000 | [diff] [blame] | 2645 | #include <sys/types.h> |
| 2646 | #include <sys/socket.h> |
| 2647 | #include <netdb.h> |
Damien Miller | 61e50f1 | 2000-05-08 20:49:37 +1000 | [diff] [blame] | 2648 | ], |
| 2649 | [ struct addrinfo s; s.ai_flags = AI_PASSIVE; ], |
| 2650 | [ ac_cv_have_struct_addrinfo="yes" ], |
| 2651 | [ ac_cv_have_struct_addrinfo="no" ] |
| 2652 | ) |
| 2653 | ]) |
| 2654 | if test "x$ac_cv_have_struct_addrinfo" = "xyes" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 2655 | AC_DEFINE(HAVE_STRUCT_ADDRINFO, 1, |
| 2656 | [define if you have struct addrinfo data type]) |
Damien Miller | 61e50f1 | 2000-05-08 20:49:37 +1000 | [diff] [blame] | 2657 | fi |
| 2658 | |
Ben Lindstrom | 42202bc | 2001-01-15 02:34:37 +0000 | [diff] [blame] | 2659 | AC_CACHE_CHECK([for struct timeval], ac_cv_have_struct_timeval, [ |
| 2660 | AC_TRY_COMPILE( |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 2661 | [ #include <sys/time.h> ], |
| 2662 | [ struct timeval tv; tv.tv_sec = 1;], |
Ben Lindstrom | 42202bc | 2001-01-15 02:34:37 +0000 | [diff] [blame] | 2663 | [ ac_cv_have_struct_timeval="yes" ], |
| 2664 | [ ac_cv_have_struct_timeval="no" ] |
| 2665 | ) |
| 2666 | ]) |
| 2667 | if test "x$ac_cv_have_struct_timeval" = "xyes" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 2668 | AC_DEFINE(HAVE_STRUCT_TIMEVAL, 1, [define if you have struct timeval]) |
Ben Lindstrom | 42202bc | 2001-01-15 02:34:37 +0000 | [diff] [blame] | 2669 | have_struct_timeval=1 |
| 2670 | fi |
| 2671 | |
Tim Rice | 4e4dc56 | 2003-03-18 10:21:40 -0800 | [diff] [blame] | 2672 | AC_CHECK_TYPES(struct timespec) |
| 2673 | |
Ben Lindstrom | 5bd6eb7 | 2003-03-21 00:34:34 +0000 | [diff] [blame] | 2674 | # 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] | 2675 | if test "x$ac_cv_have_int64_t" = "xno" && \ |
| 2676 | test "x$ac_cv_sizeof_long_int" != "x8" && \ |
| 2677 | test "x$ac_cv_sizeof_long_long_int" = "x0" ; then |
Ben Lindstrom | 5bd6eb7 | 2003-03-21 00:34:34 +0000 | [diff] [blame] | 2678 | echo "OpenSSH requires int64_t support. Contact your vendor or install" |
| 2679 | echo "an alternative compiler (I.E., GCC) before continuing." |
| 2680 | echo "" |
| 2681 | exit 1; |
Tim Rice | bee3f22 | 2001-03-11 17:32:12 -0800 | [diff] [blame] | 2682 | else |
| 2683 | dnl test snprintf (broken on SCO w/gcc) |
Darren Tucker | a0c2b39 | 2004-09-11 23:26:37 +1000 | [diff] [blame] | 2684 | AC_RUN_IFELSE( |
Darren Tucker | 623d92f | 2004-09-12 22:36:15 +1000 | [diff] [blame] | 2685 | [AC_LANG_SOURCE([[ |
Tim Rice | bee3f22 | 2001-03-11 17:32:12 -0800 | [diff] [blame] | 2686 | #include <stdio.h> |
| 2687 | #include <string.h> |
| 2688 | #ifdef HAVE_SNPRINTF |
| 2689 | main() |
| 2690 | { |
| 2691 | char buf[50]; |
| 2692 | char expected_out[50]; |
| 2693 | int mazsize = 50 ; |
| 2694 | #if (SIZEOF_LONG_INT == 8) |
| 2695 | long int num = 0x7fffffffffffffff; |
| 2696 | #else |
Kevin Steves | 6482ec8 | 2001-07-15 02:09:28 +0000 | [diff] [blame] | 2697 | long long num = 0x7fffffffffffffffll; |
Tim Rice | bee3f22 | 2001-03-11 17:32:12 -0800 | [diff] [blame] | 2698 | #endif |
| 2699 | strcpy(expected_out, "9223372036854775807"); |
| 2700 | snprintf(buf, mazsize, "%lld", num); |
| 2701 | if(strcmp(buf, expected_out) != 0) |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 2702 | exit(1); |
Tim Rice | bee3f22 | 2001-03-11 17:32:12 -0800 | [diff] [blame] | 2703 | exit(0); |
| 2704 | } |
| 2705 | #else |
| 2706 | main() { exit(0); } |
| 2707 | #endif |
Darren Tucker | 623d92f | 2004-09-12 22:36:15 +1000 | [diff] [blame] | 2708 | ]])], [ true ], [ AC_DEFINE(BROKEN_SNPRINTF) ], |
Darren Tucker | a0c2b39 | 2004-09-11 23:26:37 +1000 | [diff] [blame] | 2709 | AC_MSG_WARN([cross compiling: Assuming working snprintf()]) |
Tim Rice | bee3f22 | 2001-03-11 17:32:12 -0800 | [diff] [blame] | 2710 | ) |
Ben Lindstrom | 3ad650a | 2001-01-03 06:02:51 +0000 | [diff] [blame] | 2711 | fi |
| 2712 | |
Damien Miller | 78315eb | 2000-09-29 23:01:36 +1100 | [diff] [blame] | 2713 | dnl Checks for structure members |
Damien Miller | 61e50f1 | 2000-05-08 20:49:37 +1000 | [diff] [blame] | 2714 | OSSH_CHECK_HEADER_FOR_FIELD(ut_host, utmp.h, HAVE_HOST_IN_UTMP) |
| 2715 | OSSH_CHECK_HEADER_FOR_FIELD(ut_host, utmpx.h, HAVE_HOST_IN_UTMPX) |
| 2716 | OSSH_CHECK_HEADER_FOR_FIELD(syslen, utmpx.h, HAVE_SYSLEN_IN_UTMPX) |
| 2717 | OSSH_CHECK_HEADER_FOR_FIELD(ut_pid, utmp.h, HAVE_PID_IN_UTMP) |
| 2718 | 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] | 2719 | 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] | 2720 | OSSH_CHECK_HEADER_FOR_FIELD(ut_tv, utmp.h, HAVE_TV_IN_UTMP) |
| 2721 | 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] | 2722 | 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] | 2723 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr, utmp.h, HAVE_ADDR_IN_UTMP) |
| 2724 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr, utmpx.h, HAVE_ADDR_IN_UTMPX) |
| 2725 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr_v6, utmp.h, HAVE_ADDR_V6_IN_UTMP) |
| 2726 | 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] | 2727 | OSSH_CHECK_HEADER_FOR_FIELD(ut_exit, utmp.h, HAVE_EXIT_IN_UTMP) |
| 2728 | OSSH_CHECK_HEADER_FOR_FIELD(ut_time, utmp.h, HAVE_TIME_IN_UTMP) |
| 2729 | OSSH_CHECK_HEADER_FOR_FIELD(ut_time, utmpx.h, HAVE_TIME_IN_UTMPX) |
| 2730 | 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] | 2731 | |
| 2732 | AC_CHECK_MEMBERS([struct stat.st_blksize]) |
Darren Tucker | 58e298d | 2005-11-25 13:14:58 +1100 | [diff] [blame] | 2733 | AC_CHECK_MEMBER([struct __res_state.retrans], [], [AC_DEFINE(__res_state, state, |
| 2734 | [Define if we don't have struct __res_state in resolv.h])], |
| 2735 | [ |
| 2736 | #include <stdio.h> |
| 2737 | #if HAVE_SYS_TYPES_H |
| 2738 | # include <sys/types.h> |
| 2739 | #endif |
| 2740 | #include <netinet/in.h> |
| 2741 | #include <arpa/nameser.h> |
| 2742 | #include <resolv.h> |
| 2743 | ]) |
andre | 2ff7b5d | 2000-06-03 14:57:40 +0000 | [diff] [blame] | 2744 | |
Damien Miller | 61e50f1 | 2000-05-08 20:49:37 +1000 | [diff] [blame] | 2745 | AC_CACHE_CHECK([for ss_family field in struct sockaddr_storage], |
| 2746 | ac_cv_have_ss_family_in_struct_ss, [ |
| 2747 | AC_TRY_COMPILE( |
| 2748 | [ |
Damien Miller | 8117111 | 2000-04-23 11:14:01 +1000 | [diff] [blame] | 2749 | #include <sys/types.h> |
| 2750 | #include <sys/socket.h> |
Damien Miller | 61e50f1 | 2000-05-08 20:49:37 +1000 | [diff] [blame] | 2751 | ], |
| 2752 | [ struct sockaddr_storage s; s.ss_family = 1; ], |
| 2753 | [ ac_cv_have_ss_family_in_struct_ss="yes" ], |
| 2754 | [ ac_cv_have_ss_family_in_struct_ss="no" ], |
| 2755 | ) |
| 2756 | ]) |
| 2757 | 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] | 2758 | 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] | 2759 | fi |
| 2760 | |
Damien Miller | 61e50f1 | 2000-05-08 20:49:37 +1000 | [diff] [blame] | 2761 | AC_CACHE_CHECK([for __ss_family field in struct sockaddr_storage], |
| 2762 | ac_cv_have___ss_family_in_struct_ss, [ |
| 2763 | AC_TRY_COMPILE( |
| 2764 | [ |
Damien Miller | 8117111 | 2000-04-23 11:14:01 +1000 | [diff] [blame] | 2765 | #include <sys/types.h> |
| 2766 | #include <sys/socket.h> |
Damien Miller | 61e50f1 | 2000-05-08 20:49:37 +1000 | [diff] [blame] | 2767 | ], |
| 2768 | [ struct sockaddr_storage s; s.__ss_family = 1; ], |
| 2769 | [ ac_cv_have___ss_family_in_struct_ss="yes" ], |
| 2770 | [ ac_cv_have___ss_family_in_struct_ss="no" ] |
| 2771 | ) |
| 2772 | ]) |
| 2773 | if test "x$ac_cv_have___ss_family_in_struct_ss" = "xyes" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 2774 | AC_DEFINE(HAVE___SS_FAMILY_IN_SS, 1, |
| 2775 | [Fields in struct sockaddr_storage]) |
Damien Miller | 61e50f1 | 2000-05-08 20:49:37 +1000 | [diff] [blame] | 2776 | fi |
Damien Miller | bf1c9b2 | 1999-12-09 10:16:54 +1100 | [diff] [blame] | 2777 | |
Damien Miller | ad833b3 | 2000-08-23 10:46:23 +1000 | [diff] [blame] | 2778 | AC_CACHE_CHECK([for pw_class field in struct passwd], |
| 2779 | ac_cv_have_pw_class_in_struct_passwd, [ |
| 2780 | AC_TRY_COMPILE( |
| 2781 | [ |
Damien Miller | ad833b3 | 2000-08-23 10:46:23 +1000 | [diff] [blame] | 2782 | #include <pwd.h> |
| 2783 | ], |
Kevin Steves | 48b7cc0 | 2000-10-07 13:24:00 +0000 | [diff] [blame] | 2784 | [ struct passwd p; p.pw_class = 0; ], |
Damien Miller | ad833b3 | 2000-08-23 10:46:23 +1000 | [diff] [blame] | 2785 | [ ac_cv_have_pw_class_in_struct_passwd="yes" ], |
| 2786 | [ ac_cv_have_pw_class_in_struct_passwd="no" ] |
| 2787 | ) |
| 2788 | ]) |
| 2789 | if test "x$ac_cv_have_pw_class_in_struct_passwd" = "xyes" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 2790 | AC_DEFINE(HAVE_PW_CLASS_IN_PASSWD, 1, |
| 2791 | [Define if your password has a pw_class field]) |
Damien Miller | ad833b3 | 2000-08-23 10:46:23 +1000 | [diff] [blame] | 2792 | fi |
| 2793 | |
Kevin Steves | 8245695 | 2001-06-22 21:14:18 +0000 | [diff] [blame] | 2794 | AC_CACHE_CHECK([for pw_expire field in struct passwd], |
| 2795 | ac_cv_have_pw_expire_in_struct_passwd, [ |
| 2796 | AC_TRY_COMPILE( |
| 2797 | [ |
| 2798 | #include <pwd.h> |
| 2799 | ], |
| 2800 | [ struct passwd p; p.pw_expire = 0; ], |
| 2801 | [ ac_cv_have_pw_expire_in_struct_passwd="yes" ], |
| 2802 | [ ac_cv_have_pw_expire_in_struct_passwd="no" ] |
| 2803 | ) |
| 2804 | ]) |
| 2805 | if test "x$ac_cv_have_pw_expire_in_struct_passwd" = "xyes" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 2806 | AC_DEFINE(HAVE_PW_EXPIRE_IN_PASSWD, 1, |
| 2807 | [Define if your password has a pw_expire field]) |
Kevin Steves | 8245695 | 2001-06-22 21:14:18 +0000 | [diff] [blame] | 2808 | fi |
| 2809 | |
| 2810 | AC_CACHE_CHECK([for pw_change field in struct passwd], |
| 2811 | ac_cv_have_pw_change_in_struct_passwd, [ |
| 2812 | AC_TRY_COMPILE( |
| 2813 | [ |
| 2814 | #include <pwd.h> |
| 2815 | ], |
| 2816 | [ struct passwd p; p.pw_change = 0; ], |
| 2817 | [ ac_cv_have_pw_change_in_struct_passwd="yes" ], |
| 2818 | [ ac_cv_have_pw_change_in_struct_passwd="no" ] |
| 2819 | ) |
| 2820 | ]) |
| 2821 | if test "x$ac_cv_have_pw_change_in_struct_passwd" = "xyes" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 2822 | AC_DEFINE(HAVE_PW_CHANGE_IN_PASSWD, 1, |
| 2823 | [Define if your password has a pw_change field]) |
Kevin Steves | 8245695 | 2001-06-22 21:14:18 +0000 | [diff] [blame] | 2824 | fi |
Damien Miller | 61e50f1 | 2000-05-08 20:49:37 +1000 | [diff] [blame] | 2825 | |
Tim Rice | 28bbb0c | 2002-05-27 17:37:32 -0700 | [diff] [blame] | 2826 | 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] | 2827 | AC_CACHE_CHECK([for msg_accrights field in struct msghdr], |
| 2828 | ac_cv_have_accrights_in_msghdr, [ |
Darren Tucker | a0c2b39 | 2004-09-11 23:26:37 +1000 | [diff] [blame] | 2829 | AC_COMPILE_IFELSE( |
Kevin Steves | 939c9db | 2002-03-22 17:23:25 +0000 | [diff] [blame] | 2830 | [ |
Tim Rice | ae49fe6 | 2002-04-12 10:26:21 -0700 | [diff] [blame] | 2831 | #include <sys/types.h> |
Kevin Steves | 939c9db | 2002-03-22 17:23:25 +0000 | [diff] [blame] | 2832 | #include <sys/socket.h> |
| 2833 | #include <sys/uio.h> |
Tim Rice | 28bbb0c | 2002-05-27 17:37:32 -0700 | [diff] [blame] | 2834 | int main() { |
| 2835 | #ifdef msg_accrights |
Darren Tucker | a0c2b39 | 2004-09-11 23:26:37 +1000 | [diff] [blame] | 2836 | #error "msg_accrights is a macro" |
Tim Rice | 28bbb0c | 2002-05-27 17:37:32 -0700 | [diff] [blame] | 2837 | exit(1); |
| 2838 | #endif |
| 2839 | struct msghdr m; |
| 2840 | m.msg_accrights = 0; |
| 2841 | exit(0); |
| 2842 | } |
Kevin Steves | 939c9db | 2002-03-22 17:23:25 +0000 | [diff] [blame] | 2843 | ], |
Kevin Steves | 939c9db | 2002-03-22 17:23:25 +0000 | [diff] [blame] | 2844 | [ ac_cv_have_accrights_in_msghdr="yes" ], |
| 2845 | [ ac_cv_have_accrights_in_msghdr="no" ] |
| 2846 | ) |
| 2847 | ]) |
| 2848 | if test "x$ac_cv_have_accrights_in_msghdr" = "xyes" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 2849 | AC_DEFINE(HAVE_ACCRIGHTS_IN_MSGHDR, 1, |
| 2850 | [Define if your system uses access rights style |
| 2851 | file descriptor passing]) |
Kevin Steves | 939c9db | 2002-03-22 17:23:25 +0000 | [diff] [blame] | 2852 | fi |
| 2853 | |
Kevin Steves | a44e035 | 2002-04-07 16:18:03 +0000 | [diff] [blame] | 2854 | AC_CACHE_CHECK([for msg_control field in struct msghdr], |
| 2855 | ac_cv_have_control_in_msghdr, [ |
Darren Tucker | a0c2b39 | 2004-09-11 23:26:37 +1000 | [diff] [blame] | 2856 | AC_COMPILE_IFELSE( |
Kevin Steves | a44e035 | 2002-04-07 16:18:03 +0000 | [diff] [blame] | 2857 | [ |
Tim Rice | ae49fe6 | 2002-04-12 10:26:21 -0700 | [diff] [blame] | 2858 | #include <sys/types.h> |
Kevin Steves | a44e035 | 2002-04-07 16:18:03 +0000 | [diff] [blame] | 2859 | #include <sys/socket.h> |
| 2860 | #include <sys/uio.h> |
Tim Rice | 28bbb0c | 2002-05-27 17:37:32 -0700 | [diff] [blame] | 2861 | int main() { |
| 2862 | #ifdef msg_control |
Darren Tucker | a0c2b39 | 2004-09-11 23:26:37 +1000 | [diff] [blame] | 2863 | #error "msg_control is a macro" |
Tim Rice | 28bbb0c | 2002-05-27 17:37:32 -0700 | [diff] [blame] | 2864 | exit(1); |
| 2865 | #endif |
| 2866 | struct msghdr m; |
| 2867 | m.msg_control = 0; |
| 2868 | exit(0); |
| 2869 | } |
Kevin Steves | a44e035 | 2002-04-07 16:18:03 +0000 | [diff] [blame] | 2870 | ], |
Kevin Steves | a44e035 | 2002-04-07 16:18:03 +0000 | [diff] [blame] | 2871 | [ ac_cv_have_control_in_msghdr="yes" ], |
| 2872 | [ ac_cv_have_control_in_msghdr="no" ] |
| 2873 | ) |
| 2874 | ]) |
| 2875 | if test "x$ac_cv_have_control_in_msghdr" = "xyes" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 2876 | AC_DEFINE(HAVE_CONTROL_IN_MSGHDR, 1, |
| 2877 | [Define if your system uses ancillary data style |
| 2878 | file descriptor passing]) |
Kevin Steves | a44e035 | 2002-04-07 16:18:03 +0000 | [diff] [blame] | 2879 | fi |
| 2880 | |
Damien Miller | 61e50f1 | 2000-05-08 20:49:37 +1000 | [diff] [blame] | 2881 | AC_CACHE_CHECK([if libc defines __progname], ac_cv_libc_defines___progname, [ |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 2882 | AC_TRY_LINK([], |
| 2883 | [ extern char *__progname; printf("%s", __progname); ], |
Damien Miller | 61e50f1 | 2000-05-08 20:49:37 +1000 | [diff] [blame] | 2884 | [ ac_cv_libc_defines___progname="yes" ], |
| 2885 | [ ac_cv_libc_defines___progname="no" ] |
| 2886 | ) |
| 2887 | ]) |
| 2888 | if test "x$ac_cv_libc_defines___progname" = "xyes" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 2889 | AC_DEFINE(HAVE___PROGNAME, 1, [Define if libc defines __progname]) |
Damien Miller | 61e50f1 | 2000-05-08 20:49:37 +1000 | [diff] [blame] | 2890 | fi |
| 2891 | |
Kevin Steves | 4846f4a | 2002-03-22 18:19:53 +0000 | [diff] [blame] | 2892 | AC_CACHE_CHECK([whether $CC implements __FUNCTION__], ac_cv_cc_implements___FUNCTION__, [ |
| 2893 | AC_TRY_LINK([ |
| 2894 | #include <stdio.h> |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 2895 | ], |
| 2896 | [ printf("%s", __FUNCTION__); ], |
Kevin Steves | 4846f4a | 2002-03-22 18:19:53 +0000 | [diff] [blame] | 2897 | [ ac_cv_cc_implements___FUNCTION__="yes" ], |
| 2898 | [ ac_cv_cc_implements___FUNCTION__="no" ] |
| 2899 | ) |
| 2900 | ]) |
| 2901 | if test "x$ac_cv_cc_implements___FUNCTION__" = "xyes" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 2902 | AC_DEFINE(HAVE___FUNCTION__, 1, |
| 2903 | [Define if compiler implements __FUNCTION__]) |
Kevin Steves | 4846f4a | 2002-03-22 18:19:53 +0000 | [diff] [blame] | 2904 | fi |
| 2905 | |
| 2906 | AC_CACHE_CHECK([whether $CC implements __func__], ac_cv_cc_implements___func__, [ |
| 2907 | AC_TRY_LINK([ |
| 2908 | #include <stdio.h> |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 2909 | ], |
| 2910 | [ printf("%s", __func__); ], |
Kevin Steves | 4846f4a | 2002-03-22 18:19:53 +0000 | [diff] [blame] | 2911 | [ ac_cv_cc_implements___func__="yes" ], |
| 2912 | [ ac_cv_cc_implements___func__="no" ] |
| 2913 | ) |
| 2914 | ]) |
| 2915 | if test "x$ac_cv_cc_implements___func__" = "xyes" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 2916 | AC_DEFINE(HAVE___func__, 1, [Define if compiler implements __func__]) |
Kevin Steves | 4846f4a | 2002-03-22 18:19:53 +0000 | [diff] [blame] | 2917 | fi |
| 2918 | |
Damien Miller | 57f3915 | 2005-11-24 19:58:19 +1100 | [diff] [blame] | 2919 | AC_CACHE_CHECK([whether va_copy exists], ac_cv_have_va_copy, [ |
| 2920 | AC_TRY_LINK( |
| 2921 | [#include <stdarg.h> |
| 2922 | va_list x,y;], |
| 2923 | [va_copy(x,y);], |
| 2924 | [ ac_cv_have_va_copy="yes" ], |
| 2925 | [ ac_cv_have_va_copy="no" ] |
| 2926 | ) |
| 2927 | ]) |
| 2928 | if test "x$ac_cv_have_va_copy" = "xyes" ; then |
| 2929 | AC_DEFINE(HAVE_VA_COPY, 1, [Define if va_copy exists]) |
| 2930 | fi |
| 2931 | |
| 2932 | AC_CACHE_CHECK([whether __va_copy exists], ac_cv_have___va_copy, [ |
| 2933 | AC_TRY_LINK( |
| 2934 | [#include <stdarg.h> |
| 2935 | va_list x,y;], |
| 2936 | [__va_copy(x,y);], |
| 2937 | [ ac_cv_have___va_copy="yes" ], |
| 2938 | [ ac_cv_have___va_copy="no" ] |
| 2939 | ) |
| 2940 | ]) |
| 2941 | if test "x$ac_cv_have___va_copy" = "xyes" ; then |
| 2942 | AC_DEFINE(HAVE___VA_COPY, 1, [Define if __va_copy exists]) |
| 2943 | fi |
| 2944 | |
Damien Miller | 4f8e669 | 2001-07-14 13:22:53 +1000 | [diff] [blame] | 2945 | AC_CACHE_CHECK([whether getopt has optreset support], |
| 2946 | ac_cv_have_getopt_optreset, [ |
| 2947 | AC_TRY_LINK( |
| 2948 | [ |
| 2949 | #include <getopt.h> |
| 2950 | ], |
| 2951 | [ extern int optreset; optreset = 0; ], |
| 2952 | [ ac_cv_have_getopt_optreset="yes" ], |
| 2953 | [ ac_cv_have_getopt_optreset="no" ] |
| 2954 | ) |
| 2955 | ]) |
| 2956 | if test "x$ac_cv_have_getopt_optreset" = "xyes" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 2957 | AC_DEFINE(HAVE_GETOPT_OPTRESET, 1, |
| 2958 | [Define if your getopt(3) defines and uses optreset]) |
Damien Miller | 4f8e669 | 2001-07-14 13:22:53 +1000 | [diff] [blame] | 2959 | fi |
Damien Miller | a22ba01 | 2000-03-02 23:09:20 +1100 | [diff] [blame] | 2960 | |
Damien Miller | ecbb26d | 2000-07-15 14:59:14 +1000 | [diff] [blame] | 2961 | AC_CACHE_CHECK([if libc defines sys_errlist], ac_cv_libc_defines_sys_errlist, [ |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 2962 | AC_TRY_LINK([], |
| 2963 | [ extern const char *const sys_errlist[]; printf("%s", sys_errlist[0]);], |
Damien Miller | ecbb26d | 2000-07-15 14:59:14 +1000 | [diff] [blame] | 2964 | [ ac_cv_libc_defines_sys_errlist="yes" ], |
| 2965 | [ ac_cv_libc_defines_sys_errlist="no" ] |
| 2966 | ) |
| 2967 | ]) |
| 2968 | if test "x$ac_cv_libc_defines_sys_errlist" = "xyes" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 2969 | AC_DEFINE(HAVE_SYS_ERRLIST, 1, |
| 2970 | [Define if your system defines sys_errlist[]]) |
Damien Miller | ecbb26d | 2000-07-15 14:59:14 +1000 | [diff] [blame] | 2971 | fi |
| 2972 | |
| 2973 | |
Damien Miller | 11fa2cc | 2000-08-16 10:35:58 +1000 | [diff] [blame] | 2974 | 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] | 2975 | AC_TRY_LINK([], |
| 2976 | [ extern int sys_nerr; printf("%i", sys_nerr);], |
Damien Miller | 11fa2cc | 2000-08-16 10:35:58 +1000 | [diff] [blame] | 2977 | [ ac_cv_libc_defines_sys_nerr="yes" ], |
| 2978 | [ ac_cv_libc_defines_sys_nerr="no" ] |
| 2979 | ) |
| 2980 | ]) |
| 2981 | if test "x$ac_cv_libc_defines_sys_nerr" = "xyes" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 2982 | AC_DEFINE(HAVE_SYS_NERR, 1, [Define if your system defines sys_nerr]) |
Damien Miller | 11fa2cc | 2000-08-16 10:35:58 +1000 | [diff] [blame] | 2983 | fi |
| 2984 | |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 2985 | SCARD_MSG="no" |
Ben Lindstrom | a42694f | 2002-04-05 16:11:45 +0000 | [diff] [blame] | 2986 | # Check whether user wants sectok support |
| 2987 | AC_ARG_WITH(sectok, |
| 2988 | [ --with-sectok Enable smartcard support using libsectok], |
Damien Miller | 85de580 | 2001-09-18 14:01:11 +1000 | [diff] [blame] | 2989 | [ |
| 2990 | if test "x$withval" != "xno" ; then |
| 2991 | if test "x$withval" != "xyes" ; then |
| 2992 | CPPFLAGS="$CPPFLAGS -I${withval}" |
| 2993 | LDFLAGS="$LDFLAGS -L${withval}" |
| 2994 | if test ! -z "$need_dash_r" ; then |
| 2995 | LDFLAGS="$LDFLAGS -R${withval}" |
| 2996 | fi |
| 2997 | if test ! -z "$blibpath" ; then |
| 2998 | blibpath="$blibpath:${withval}" |
| 2999 | fi |
| 3000 | fi |
| 3001 | AC_CHECK_HEADERS(sectok.h) |
| 3002 | if test "$ac_cv_header_sectok_h" != yes; then |
| 3003 | AC_MSG_ERROR(Can't find sectok.h) |
| 3004 | fi |
| 3005 | AC_CHECK_LIB(sectok, sectok_open) |
| 3006 | if test "$ac_cv_lib_sectok_sectok_open" != yes; then |
| 3007 | AC_MSG_ERROR(Can't find libsectok) |
| 3008 | fi |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 3009 | AC_DEFINE(SMARTCARD, 1, |
| 3010 | [Define if you want smartcard support]) |
| 3011 | AC_DEFINE(USE_SECTOK, 1, |
| 3012 | [Define if you want smartcard support |
| 3013 | using sectok]) |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 3014 | SCARD_MSG="yes, using sectok" |
Ben Lindstrom | a42694f | 2002-04-05 16:11:45 +0000 | [diff] [blame] | 3015 | fi |
| 3016 | ] |
| 3017 | ) |
| 3018 | |
| 3019 | # Check whether user wants OpenSC support |
Tim Rice | 12ee8e2 | 2005-03-17 13:37:04 -0800 | [diff] [blame] | 3020 | OPENSC_CONFIG="no" |
Ben Lindstrom | a42694f | 2002-04-05 16:11:45 +0000 | [diff] [blame] | 3021 | AC_ARG_WITH(opensc, |
Darren Tucker | 82171c6 | 2005-09-22 20:19:54 +1000 | [diff] [blame] | 3022 | [ --with-opensc[[=PFX]] Enable smartcard support using OpenSC (optionally in PATH)], |
Tim Rice | 12ee8e2 | 2005-03-17 13:37:04 -0800 | [diff] [blame] | 3023 | [ |
| 3024 | if test "x$withval" != "xno" ; then |
| 3025 | if test "x$withval" != "xyes" ; then |
| 3026 | OPENSC_CONFIG=$withval/bin/opensc-config |
| 3027 | else |
| 3028 | AC_PATH_PROG(OPENSC_CONFIG, opensc-config, no) |
| 3029 | fi |
| 3030 | if test "$OPENSC_CONFIG" != "no"; then |
| 3031 | LIBOPENSC_CFLAGS=`$OPENSC_CONFIG --cflags` |
| 3032 | LIBOPENSC_LIBS=`$OPENSC_CONFIG --libs` |
| 3033 | CPPFLAGS="$CPPFLAGS $LIBOPENSC_CFLAGS" |
| 3034 | LDFLAGS="$LDFLAGS $LIBOPENSC_LIBS" |
| 3035 | AC_DEFINE(SMARTCARD) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 3036 | AC_DEFINE(USE_OPENSC, 1, |
| 3037 | [Define if you want smartcard support |
| 3038 | using OpenSC]) |
Tim Rice | 12ee8e2 | 2005-03-17 13:37:04 -0800 | [diff] [blame] | 3039 | SCARD_MSG="yes, using OpenSC" |
| 3040 | fi |
| 3041 | fi |
| 3042 | ] |
| 3043 | ) |
Damien Miller | 85de580 | 2001-09-18 14:01:11 +1000 | [diff] [blame] | 3044 | |
Darren Tucker | 5f88d34 | 2003-10-15 16:57:57 +1000 | [diff] [blame] | 3045 | # Check libraries needed by DNS fingerprint support |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 3046 | AC_SEARCH_LIBS(getrrsetbyname, resolv, |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 3047 | [AC_DEFINE(HAVE_GETRRSETBYNAME, 1, |
| 3048 | [Define if getrrsetbyname() exists])], |
Damien Miller | 7abe09b | 2003-05-15 10:53:49 +1000 | [diff] [blame] | 3049 | [ |
Darren Tucker | 5f88d34 | 2003-10-15 16:57:57 +1000 | [diff] [blame] | 3050 | # Needed by our getrrsetbyname() |
| 3051 | AC_SEARCH_LIBS(res_query, resolv) |
| 3052 | AC_SEARCH_LIBS(dn_expand, resolv) |
Darren Tucker | 8e968a5 | 2004-05-13 11:56:16 +1000 | [diff] [blame] | 3053 | AC_MSG_CHECKING(if res_query will link) |
| 3054 | AC_TRY_LINK_FUNC(res_query, AC_MSG_RESULT(yes), |
| 3055 | [AC_MSG_RESULT(no) |
| 3056 | saved_LIBS="$LIBS" |
| 3057 | LIBS="$LIBS -lresolv" |
| 3058 | AC_MSG_CHECKING(for res_query in -lresolv) |
| 3059 | AC_LINK_IFELSE([ |
| 3060 | #include <resolv.h> |
| 3061 | int main() |
| 3062 | { |
| 3063 | res_query (0, 0, 0, 0, 0); |
| 3064 | return 0; |
| 3065 | } |
| 3066 | ], |
| 3067 | [LIBS="$LIBS -lresolv" |
| 3068 | AC_MSG_RESULT(yes)], |
| 3069 | [LIBS="$saved_LIBS" |
| 3070 | AC_MSG_RESULT(no)]) |
| 3071 | ]) |
Darren Tucker | 5f88d34 | 2003-10-15 16:57:57 +1000 | [diff] [blame] | 3072 | AC_CHECK_FUNCS(_getshort _getlong) |
Darren Tucker | d886e1c | 2005-06-01 18:57:45 +1000 | [diff] [blame] | 3073 | AC_CHECK_DECLS([_getshort, _getlong], , , |
Tim Rice | fcc7ff1 | 2005-06-02 20:28:29 -0700 | [diff] [blame] | 3074 | [#include <sys/types.h> |
| 3075 | #include <arpa/nameser.h>]) |
Darren Tucker | 5f88d34 | 2003-10-15 16:57:57 +1000 | [diff] [blame] | 3076 | AC_CHECK_MEMBER(HEADER.ad, |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 3077 | [AC_DEFINE(HAVE_HEADER_AD, 1, |
| 3078 | [Define if HEADER.ad exists in arpa/nameser.h])],, |
Darren Tucker | 5f88d34 | 2003-10-15 16:57:57 +1000 | [diff] [blame] | 3079 | [#include <arpa/nameser.h>]) |
| 3080 | ]) |
Damien Miller | 7abe09b | 2003-05-15 10:53:49 +1000 | [diff] [blame] | 3081 | |
Damien Miller | 73b42d2 | 2006-04-22 21:26:08 +1000 | [diff] [blame] | 3082 | # Check whether user wants SELinux support |
| 3083 | SELINUX_MSG="no" |
| 3084 | LIBSELINUX="" |
| 3085 | AC_ARG_WITH(selinux, |
| 3086 | [ --with-selinux Enable SELinux support], |
| 3087 | [ if test "x$withval" != "xno" ; then |
| 3088 | AC_DEFINE(WITH_SELINUX,1,[Define if you want SELinux support.]) |
| 3089 | SELINUX_MSG="yes" |
| 3090 | AC_CHECK_HEADER([selinux/selinux.h], , |
| 3091 | AC_MSG_ERROR(SELinux support requires selinux.h header)) |
| 3092 | AC_CHECK_LIB(selinux, setexeccon, [ LIBSELINUX="-lselinux" ], |
| 3093 | AC_MSG_ERROR(SELinux support requires libselinux library)) |
| 3094 | AC_CHECK_FUNCS(getseuserbyname get_default_context_with_level) |
| 3095 | fi ] |
| 3096 | ) |
| 3097 | AC_SUBST(LIBSELINUX) |
| 3098 | |
Damien Miller | fd4c9ee | 2002-04-13 11:04:40 +1000 | [diff] [blame] | 3099 | # Check whether user wants Kerberos 5 support |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 3100 | KRB5_MSG="no" |
Damien Miller | fd4c9ee | 2002-04-13 11:04:40 +1000 | [diff] [blame] | 3101 | AC_ARG_WITH(kerberos5, |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 3102 | [ --with-kerberos5=PATH Enable Kerberos 5 support], |
Darren Tucker | 1d3ca58 | 2004-01-22 12:05:34 +1100 | [diff] [blame] | 3103 | [ if test "x$withval" != "xno" ; then |
| 3104 | if test "x$withval" = "xyes" ; then |
| 3105 | KRB5ROOT="/usr/local" |
| 3106 | else |
| 3107 | KRB5ROOT=${withval} |
| 3108 | fi |
| 3109 | |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 3110 | AC_DEFINE(KRB5, 1, [Define if you want Kerberos 5 support]) |
Darren Tucker | 1d3ca58 | 2004-01-22 12:05:34 +1100 | [diff] [blame] | 3111 | KRB5_MSG="yes" |
| 3112 | |
| 3113 | AC_MSG_CHECKING(for krb5-config) |
| 3114 | if test -x $KRB5ROOT/bin/krb5-config ; then |
| 3115 | KRB5CONF=$KRB5ROOT/bin/krb5-config |
| 3116 | AC_MSG_RESULT($KRB5CONF) |
| 3117 | |
| 3118 | AC_MSG_CHECKING(for gssapi support) |
| 3119 | if $KRB5CONF | grep gssapi >/dev/null ; then |
| 3120 | AC_MSG_RESULT(yes) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 3121 | AC_DEFINE(GSSAPI, 1, |
| 3122 | [Define this if you want GSSAPI |
| 3123 | support in the version 2 protocol]) |
Darren Tucker | 0d27ed1 | 2004-02-24 10:37:33 +1100 | [diff] [blame] | 3124 | k5confopts=gssapi |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 3125 | else |
Darren Tucker | 1d3ca58 | 2004-01-22 12:05:34 +1100 | [diff] [blame] | 3126 | AC_MSG_RESULT(no) |
Darren Tucker | 0d27ed1 | 2004-02-24 10:37:33 +1100 | [diff] [blame] | 3127 | k5confopts="" |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 3128 | fi |
Darren Tucker | 0d27ed1 | 2004-02-24 10:37:33 +1100 | [diff] [blame] | 3129 | K5CFLAGS="`$KRB5CONF --cflags $k5confopts`" |
| 3130 | K5LIBS="`$KRB5CONF --libs $k5confopts`" |
Darren Tucker | 1d3ca58 | 2004-01-22 12:05:34 +1100 | [diff] [blame] | 3131 | CPPFLAGS="$CPPFLAGS $K5CFLAGS" |
Darren Tucker | 1d3ca58 | 2004-01-22 12:05:34 +1100 | [diff] [blame] | 3132 | AC_MSG_CHECKING(whether we are using Heimdal) |
| 3133 | AC_TRY_COMPILE([ #include <krb5.h> ], |
| 3134 | [ char *tmp = heimdal_version; ], |
| 3135 | [ AC_MSG_RESULT(yes) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 3136 | AC_DEFINE(HEIMDAL, 1, |
| 3137 | [Define this if you are using the |
| 3138 | Heimdal version of Kerberos V5]) ], |
Darren Tucker | 1d3ca58 | 2004-01-22 12:05:34 +1100 | [diff] [blame] | 3139 | AC_MSG_RESULT(no) |
| 3140 | ) |
| 3141 | else |
| 3142 | AC_MSG_RESULT(no) |
Damien Miller | fd4c9ee | 2002-04-13 11:04:40 +1000 | [diff] [blame] | 3143 | CPPFLAGS="$CPPFLAGS -I${KRB5ROOT}/include" |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 3144 | LDFLAGS="$LDFLAGS -L${KRB5ROOT}/lib" |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 3145 | AC_MSG_CHECKING(whether we are using Heimdal) |
| 3146 | AC_TRY_COMPILE([ #include <krb5.h> ], |
| 3147 | [ char *tmp = heimdal_version; ], |
| 3148 | [ AC_MSG_RESULT(yes) |
| 3149 | AC_DEFINE(HEIMDAL) |
Damien Miller | 5561e0b | 2004-04-20 20:28:55 +1000 | [diff] [blame] | 3150 | K5LIBS="-lkrb5 -ldes" |
| 3151 | K5LIBS="$K5LIBS -lcom_err -lasn1" |
Tim Rice | eae17cc | 2005-03-17 16:52:20 -0800 | [diff] [blame] | 3152 | AC_CHECK_LIB(roken, net_write, |
Damien Miller | 5561e0b | 2004-04-20 20:28:55 +1000 | [diff] [blame] | 3153 | [K5LIBS="$K5LIBS -lroken"]) |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 3154 | ], |
| 3155 | [ AC_MSG_RESULT(no) |
| 3156 | K5LIBS="-lkrb5 -lk5crypto -lcom_err" |
| 3157 | ] |
| 3158 | ) |
Damien Miller | 200d0a7 | 2003-06-30 19:21:36 +1000 | [diff] [blame] | 3159 | AC_SEARCH_LIBS(dn_expand, resolv) |
Damien Miller | fd4c9ee | 2002-04-13 11:04:40 +1000 | [diff] [blame] | 3160 | |
Darren Tucker | 49aaf4a | 2003-08-26 11:58:16 +1000 | [diff] [blame] | 3161 | AC_CHECK_LIB(gssapi,gss_init_sec_context, |
| 3162 | [ AC_DEFINE(GSSAPI) |
| 3163 | K5LIBS="-lgssapi $K5LIBS" ], |
| 3164 | [ AC_CHECK_LIB(gssapi_krb5,gss_init_sec_context, |
| 3165 | [ AC_DEFINE(GSSAPI) |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 3166 | K5LIBS="-lgssapi_krb5 $K5LIBS" ], |
Darren Tucker | 49aaf4a | 2003-08-26 11:58:16 +1000 | [diff] [blame] | 3167 | AC_MSG_WARN([Cannot find any suitable gss-api library - build may fail]), |
| 3168 | $K5LIBS) |
| 3169 | ], |
| 3170 | $K5LIBS) |
Tim Rice | eae17cc | 2005-03-17 16:52:20 -0800 | [diff] [blame] | 3171 | |
Darren Tucker | 49aaf4a | 2003-08-26 11:58:16 +1000 | [diff] [blame] | 3172 | AC_CHECK_HEADER(gssapi.h, , |
| 3173 | [ unset ac_cv_header_gssapi_h |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 3174 | CPPFLAGS="$CPPFLAGS -I${KRB5ROOT}/include/gssapi" |
Darren Tucker | 49aaf4a | 2003-08-26 11:58:16 +1000 | [diff] [blame] | 3175 | AC_CHECK_HEADERS(gssapi.h, , |
| 3176 | AC_MSG_WARN([Cannot find any suitable gss-api header - build may fail]) |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 3177 | ) |
Darren Tucker | 49aaf4a | 2003-08-26 11:58:16 +1000 | [diff] [blame] | 3178 | ] |
| 3179 | ) |
| 3180 | |
| 3181 | oldCPP="$CPPFLAGS" |
| 3182 | CPPFLAGS="$CPPFLAGS -I${KRB5ROOT}/include/gssapi" |
| 3183 | AC_CHECK_HEADER(gssapi_krb5.h, , |
| 3184 | [ CPPFLAGS="$oldCPP" ]) |
| 3185 | |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 3186 | fi |
Darren Tucker | 1d3ca58 | 2004-01-22 12:05:34 +1100 | [diff] [blame] | 3187 | if test ! -z "$need_dash_r" ; then |
| 3188 | LDFLAGS="$LDFLAGS -R${KRB5ROOT}/lib" |
| 3189 | fi |
| 3190 | if test ! -z "$blibpath" ; then |
| 3191 | blibpath="$blibpath:${KRB5ROOT}/lib" |
| 3192 | fi |
Tim Rice | fd9e9e3 | 2005-09-12 17:36:10 -0700 | [diff] [blame] | 3193 | |
| 3194 | AC_CHECK_HEADERS(gssapi.h gssapi/gssapi.h) |
| 3195 | AC_CHECK_HEADERS(gssapi_krb5.h gssapi/gssapi_krb5.h) |
| 3196 | AC_CHECK_HEADERS(gssapi_generic.h gssapi/gssapi_generic.h) |
| 3197 | |
| 3198 | LIBS="$LIBS $K5LIBS" |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 3199 | AC_SEARCH_LIBS(k_hasafs, kafs, AC_DEFINE(USE_AFS, 1, |
| 3200 | [Define this if you want to use libkafs' AFS support])) |
Darren Tucker | 0d27ed1 | 2004-02-24 10:37:33 +1100 | [diff] [blame] | 3201 | fi |
Darren Tucker | 0d27ed1 | 2004-02-24 10:37:33 +1100 | [diff] [blame] | 3202 | ] |
Damien Miller | fd4c9ee | 2002-04-13 11:04:40 +1000 | [diff] [blame] | 3203 | ) |
Damien Miller | c79bc0d | 2001-03-28 13:03:42 +1000 | [diff] [blame] | 3204 | |
Damien Miller | a22ba01 | 2000-03-02 23:09:20 +1100 | [diff] [blame] | 3205 | # Looking for programs, paths and files |
Damien Miller | a22ba01 | 2000-03-02 23:09:20 +1100 | [diff] [blame] | 3206 | |
Damien Miller | f58c672 | 2002-05-13 13:15:42 +1000 | [diff] [blame] | 3207 | PRIVSEP_PATH=/var/empty |
| 3208 | AC_ARG_WITH(privsep-path, |
Tim Rice | cbb9066 | 2002-07-08 19:17:10 -0700 | [diff] [blame] | 3209 | [ --with-privsep-path=xxx Path for privilege separation chroot (default=/var/empty)], |
Damien Miller | f58c672 | 2002-05-13 13:15:42 +1000 | [diff] [blame] | 3210 | [ |
Tim Rice | 35cc69d | 2005-03-17 16:44:25 -0800 | [diff] [blame] | 3211 | if test -n "$withval" && test "x$withval" != "xno" && \ |
| 3212 | test "x${withval}" != "xyes"; then |
Damien Miller | f58c672 | 2002-05-13 13:15:42 +1000 | [diff] [blame] | 3213 | PRIVSEP_PATH=$withval |
| 3214 | fi |
| 3215 | ] |
| 3216 | ) |
| 3217 | AC_SUBST(PRIVSEP_PATH) |
| 3218 | |
Damien Miller | a22ba01 | 2000-03-02 23:09:20 +1100 | [diff] [blame] | 3219 | AC_ARG_WITH(xauth, |
| 3220 | [ --with-xauth=PATH Specify path to xauth program ], |
| 3221 | [ |
Tim Rice | 35cc69d | 2005-03-17 16:44:25 -0800 | [diff] [blame] | 3222 | if test -n "$withval" && test "x$withval" != "xno" && \ |
| 3223 | test "x${withval}" != "xyes"; then |
Damien Miller | 7b22d65 | 2000-06-18 14:07:04 +1000 | [diff] [blame] | 3224 | xauth_path=$withval |
Damien Miller | a22ba01 | 2000-03-02 23:09:20 +1100 | [diff] [blame] | 3225 | fi |
| 3226 | ], |
| 3227 | [ |
Tim Rice | e22be3b | 2002-07-17 19:20:07 -0700 | [diff] [blame] | 3228 | TestPath="$PATH" |
| 3229 | TestPath="${TestPath}${PATH_SEPARATOR}/usr/X/bin" |
| 3230 | TestPath="${TestPath}${PATH_SEPARATOR}/usr/bin/X11" |
| 3231 | TestPath="${TestPath}${PATH_SEPARATOR}/usr/X11R6/bin" |
| 3232 | TestPath="${TestPath}${PATH_SEPARATOR}/usr/openwin/bin" |
| 3233 | AC_PATH_PROG(xauth_path, xauth, , $TestPath) |
Damien Miller | edb8292 | 2000-06-20 13:25:52 +1000 | [diff] [blame] | 3234 | if (test ! -z "$xauth_path" && test -x "/usr/openwin/bin/xauth") ; then |
Damien Miller | a22ba01 | 2000-03-02 23:09:20 +1100 | [diff] [blame] | 3235 | xauth_path="/usr/openwin/bin/xauth" |
| 3236 | fi |
| 3237 | ] |
| 3238 | ) |
| 3239 | |
Damien Miller | 7d90127 | 2003-01-13 16:55:22 +1100 | [diff] [blame] | 3240 | STRIP_OPT=-s |
| 3241 | AC_ARG_ENABLE(strip, |
| 3242 | [ --disable-strip Disable calling strip(1) on install], |
| 3243 | [ |
| 3244 | if test "x$enableval" = "xno" ; then |
| 3245 | STRIP_OPT= |
| 3246 | fi |
| 3247 | ] |
| 3248 | ) |
| 3249 | AC_SUBST(STRIP_OPT) |
| 3250 | |
Damien Miller | a19cf47 | 2000-11-29 13:28:50 +1100 | [diff] [blame] | 3251 | if test -z "$xauth_path" ; then |
| 3252 | XAUTH_PATH="undefined" |
| 3253 | AC_SUBST(XAUTH_PATH) |
| 3254 | else |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 3255 | AC_DEFINE_UNQUOTED(XAUTH_PATH, "$xauth_path", |
| 3256 | [Define if xauth is found in your path]) |
Damien Miller | a19cf47 | 2000-11-29 13:28:50 +1100 | [diff] [blame] | 3257 | XAUTH_PATH=$xauth_path |
| 3258 | AC_SUBST(XAUTH_PATH) |
Damien Miller | a22ba01 | 2000-03-02 23:09:20 +1100 | [diff] [blame] | 3259 | fi |
Damien Miller | a22ba01 | 2000-03-02 23:09:20 +1100 | [diff] [blame] | 3260 | |
| 3261 | # Check for mail directory (last resort if we cannot get it from headers) |
| 3262 | if test ! -z "$MAIL" ; then |
| 3263 | maildir=`dirname $MAIL` |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 3264 | AC_DEFINE_UNQUOTED(MAIL_DIRECTORY, "$maildir", |
| 3265 | [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] | 3266 | fi |
| 3267 | |
Darren Tucker | 623d92f | 2004-09-12 22:36:15 +1000 | [diff] [blame] | 3268 | if test ! -z "$cross_compiling" && test "x$cross_compiling" = "xyes"; then |
Darren Tucker | a0c2b39 | 2004-09-11 23:26:37 +1000 | [diff] [blame] | 3269 | AC_MSG_WARN([cross compiling: Disabling /dev/ptmx test]) |
| 3270 | disable_ptmx_check=yes |
| 3271 | fi |
Damien Miller | a22ba01 | 2000-03-02 23:09:20 +1100 | [diff] [blame] | 3272 | if test -z "$no_dev_ptmx" ; then |
Kevin Steves | 0ea1d9d | 2002-04-25 18:17:04 +0000 | [diff] [blame] | 3273 | if test "x$disable_ptmx_check" != "xyes" ; then |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 3274 | AC_CHECK_FILE("/dev/ptmx", |
Kevin Steves | 0ea1d9d | 2002-04-25 18:17:04 +0000 | [diff] [blame] | 3275 | [ |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 3276 | AC_DEFINE_UNQUOTED(HAVE_DEV_PTMX, 1, |
| 3277 | [Define if you have /dev/ptmx]) |
Kevin Steves | 0ea1d9d | 2002-04-25 18:17:04 +0000 | [diff] [blame] | 3278 | have_dev_ptmx=1 |
| 3279 | ] |
| 3280 | ) |
| 3281 | fi |
Damien Miller | a22ba01 | 2000-03-02 23:09:20 +1100 | [diff] [blame] | 3282 | fi |
Darren Tucker | a0c2b39 | 2004-09-11 23:26:37 +1000 | [diff] [blame] | 3283 | |
Darren Tucker | 623d92f | 2004-09-12 22:36:15 +1000 | [diff] [blame] | 3284 | if test ! -z "$cross_compiling" && test "x$cross_compiling" != "xyes"; then |
Darren Tucker | a0c2b39 | 2004-09-11 23:26:37 +1000 | [diff] [blame] | 3285 | AC_CHECK_FILE("/dev/ptc", |
| 3286 | [ |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 3287 | AC_DEFINE_UNQUOTED(HAVE_DEV_PTS_AND_PTC, 1, |
| 3288 | [Define if you have /dev/ptc]) |
Darren Tucker | a0c2b39 | 2004-09-11 23:26:37 +1000 | [diff] [blame] | 3289 | have_dev_ptc=1 |
| 3290 | ] |
| 3291 | ) |
| 3292 | else |
| 3293 | AC_MSG_WARN([cross compiling: Disabling /dev/ptc test]) |
| 3294 | fi |
Damien Miller | 204ad07 | 2000-03-02 23:56:12 +1100 | [diff] [blame] | 3295 | |
Damien Miller | a22ba01 | 2000-03-02 23:09:20 +1100 | [diff] [blame] | 3296 | # Options from here on. Some of these are preset by platform above |
Ben Lindstrom | 9841b0a | 2001-06-09 02:26:58 +0000 | [diff] [blame] | 3297 | AC_ARG_WITH(mantype, |
Damien Miller | 897741e | 2001-04-16 10:41:46 +1000 | [diff] [blame] | 3298 | [ --with-mantype=man|cat|doc Set man page type], |
Damien Miller | 670a4b8 | 2000-01-22 13:53:11 +1100 | [diff] [blame] | 3299 | [ |
Damien Miller | 897741e | 2001-04-16 10:41:46 +1000 | [diff] [blame] | 3300 | case "$withval" in |
| 3301 | man|cat|doc) |
| 3302 | MANTYPE=$withval |
| 3303 | ;; |
| 3304 | *) |
| 3305 | AC_MSG_ERROR(invalid man type: $withval) |
| 3306 | ;; |
| 3307 | esac |
Damien Miller | 670a4b8 | 2000-01-22 13:53:11 +1100 | [diff] [blame] | 3308 | ] |
| 3309 | ) |
Ben Lindstrom | bc70992 | 2001-04-18 18:04:21 +0000 | [diff] [blame] | 3310 | if test -z "$MANTYPE"; then |
Tim Rice | e22be3b | 2002-07-17 19:20:07 -0700 | [diff] [blame] | 3311 | TestPath="/usr/bin${PATH_SEPARATOR}/usr/ucb" |
| 3312 | AC_PATH_PROGS(NROFF, nroff awf, /bin/false, $TestPath) |
Ben Lindstrom | bc70992 | 2001-04-18 18:04:21 +0000 | [diff] [blame] | 3313 | if ${NROFF} -mdoc ${srcdir}/ssh.1 >/dev/null 2>&1; then |
| 3314 | MANTYPE=doc |
| 3315 | elif ${NROFF} -man ${srcdir}/ssh.1 >/dev/null 2>&1; then |
| 3316 | MANTYPE=man |
| 3317 | else |
| 3318 | MANTYPE=cat |
| 3319 | fi |
| 3320 | fi |
Damien Miller | 670a4b8 | 2000-01-22 13:53:11 +1100 | [diff] [blame] | 3321 | AC_SUBST(MANTYPE) |
Ben Lindstrom | bc70992 | 2001-04-18 18:04:21 +0000 | [diff] [blame] | 3322 | if test "$MANTYPE" = "doc"; then |
| 3323 | mansubdir=man; |
| 3324 | else |
| 3325 | mansubdir=$MANTYPE; |
| 3326 | fi |
| 3327 | AC_SUBST(mansubdir) |
Damien Miller | 8bdeee2 | 1999-12-30 15:50:54 +1100 | [diff] [blame] | 3328 | |
Damien Miller | a22ba01 | 2000-03-02 23:09:20 +1100 | [diff] [blame] | 3329 | # Check whether to enable MD5 passwords |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 3330 | MD5_MSG="no" |
Damien Miller | f7c0f82 | 1999-11-22 22:31:49 +1100 | [diff] [blame] | 3331 | AC_ARG_WITH(md5-passwords, |
Damien Miller | dd1c7ba | 1999-11-19 15:53:20 +1100 | [diff] [blame] | 3332 | [ --with-md5-passwords Enable use of MD5 passwords], |
Damien Miller | 8bdeee2 | 1999-12-30 15:50:54 +1100 | [diff] [blame] | 3333 | [ |
Damien Miller | b85dcad | 2000-03-11 11:37:00 +1100 | [diff] [blame] | 3334 | if test "x$withval" != "xno" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 3335 | AC_DEFINE(HAVE_MD5_PASSWORDS, 1, |
| 3336 | [Define if you want to allow MD5 passwords]) |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 3337 | MD5_MSG="yes" |
Damien Miller | 8bdeee2 | 1999-12-30 15:50:54 +1100 | [diff] [blame] | 3338 | fi |
| 3339 | ] |
Damien Miller | dd1c7ba | 1999-11-19 15:53:20 +1100 | [diff] [blame] | 3340 | ) |
| 3341 | |
Damien Miller | a22ba01 | 2000-03-02 23:09:20 +1100 | [diff] [blame] | 3342 | # Whether to disable shadow password support |
Damien Miller | 76112de | 1999-12-21 11:18:08 +1100 | [diff] [blame] | 3343 | AC_ARG_WITH(shadow, |
| 3344 | [ --without-shadow Disable shadow password support], |
| 3345 | [ |
Tim Rice | eae17cc | 2005-03-17 16:52:20 -0800 | [diff] [blame] | 3346 | if test "x$withval" = "xno" ; then |
Damien Miller | 76112de | 1999-12-21 11:18:08 +1100 | [diff] [blame] | 3347 | AC_DEFINE(DISABLE_SHADOW) |
Damien Miller | 1f335fb | 2000-06-26 11:31:33 +1000 | [diff] [blame] | 3348 | disable_shadow=yes |
Damien Miller | 76112de | 1999-12-21 11:18:08 +1100 | [diff] [blame] | 3349 | fi |
| 3350 | ] |
| 3351 | ) |
| 3352 | |
Damien Miller | 1f335fb | 2000-06-26 11:31:33 +1000 | [diff] [blame] | 3353 | if test -z "$disable_shadow" ; then |
| 3354 | AC_MSG_CHECKING([if the systems has expire shadow information]) |
| 3355 | AC_TRY_COMPILE( |
| 3356 | [ |
| 3357 | #include <sys/types.h> |
| 3358 | #include <shadow.h> |
| 3359 | struct spwd sp; |
| 3360 | ],[ sp.sp_expire = sp.sp_lstchg = sp.sp_inact = 0; ], |
| 3361 | [ sp_expire_available=yes ], [] |
| 3362 | ) |
| 3363 | |
| 3364 | if test "x$sp_expire_available" = "xyes" ; then |
| 3365 | AC_MSG_RESULT(yes) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 3366 | AC_DEFINE(HAS_SHADOW_EXPIRE, 1, |
| 3367 | [Define if you want to use shadow password expire field]) |
Damien Miller | 1f335fb | 2000-06-26 11:31:33 +1000 | [diff] [blame] | 3368 | else |
| 3369 | AC_MSG_RESULT(no) |
| 3370 | fi |
| 3371 | fi |
| 3372 | |
Damien Miller | a22ba01 | 2000-03-02 23:09:20 +1100 | [diff] [blame] | 3373 | # Use ip address instead of hostname in $DISPLAY |
Damien Miller | 9a94734 | 2000-08-30 10:03:33 +1100 | [diff] [blame] | 3374 | if test ! -z "$IPADDR_IN_DISPLAY" ; then |
| 3375 | DISPLAY_HACK_MSG="yes" |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 3376 | AC_DEFINE(IPADDR_IN_DISPLAY, 1, |
| 3377 | [Define if you need to use IP address |
| 3378 | instead of hostname in $DISPLAY]) |
Damien Miller | 9a94734 | 2000-08-30 10:03:33 +1100 | [diff] [blame] | 3379 | else |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 3380 | DISPLAY_HACK_MSG="no" |
Damien Miller | 9a94734 | 2000-08-30 10:03:33 +1100 | [diff] [blame] | 3381 | AC_ARG_WITH(ipaddr-display, |
| 3382 | [ --with-ipaddr-display Use ip address instead of hostname in \$DISPLAY], |
| 3383 | [ |
Tim Rice | eae17cc | 2005-03-17 16:52:20 -0800 | [diff] [blame] | 3384 | if test "x$withval" != "xno" ; then |
Damien Miller | 9a94734 | 2000-08-30 10:03:33 +1100 | [diff] [blame] | 3385 | AC_DEFINE(IPADDR_IN_DISPLAY) |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 3386 | DISPLAY_HACK_MSG="yes" |
Damien Miller | 9a94734 | 2000-08-30 10:03:33 +1100 | [diff] [blame] | 3387 | fi |
| 3388 | ] |
| 3389 | ) |
| 3390 | fi |
Damien Miller | 76112de | 1999-12-21 11:18:08 +1100 | [diff] [blame] | 3391 | |
Darren Tucker | e1a790d | 2003-09-16 11:52:19 +1000 | [diff] [blame] | 3392 | # check for /etc/default/login and use it if present. |
Tim Rice | 7ff4e6d | 2003-09-22 19:50:14 -0700 | [diff] [blame] | 3393 | AC_ARG_ENABLE(etc-default-login, |
Darren Tucker | 1b6f229 | 2005-02-11 16:11:49 +1100 | [diff] [blame] | 3394 | [ --disable-etc-default-login Disable using PATH from /etc/default/login [no]], |
Darren Tucker | 2f9573d | 2005-02-10 22:28:54 +1100 | [diff] [blame] | 3395 | [ if test "x$enableval" = "xno"; then |
| 3396 | AC_MSG_NOTICE([/etc/default/login handling disabled]) |
| 3397 | etc_default_login=no |
| 3398 | else |
| 3399 | etc_default_login=yes |
| 3400 | fi ], |
Darren Tucker | 314d89e | 2005-10-17 23:29:23 +1000 | [diff] [blame] | 3401 | [ if test ! -z "$cross_compiling" && test "x$cross_compiling" = "xyes"; |
| 3402 | then |
| 3403 | AC_MSG_WARN([cross compiling: not checking /etc/default/login]) |
| 3404 | etc_default_login=no |
| 3405 | else |
| 3406 | etc_default_login=yes |
| 3407 | fi ] |
Darren Tucker | 2f9573d | 2005-02-10 22:28:54 +1100 | [diff] [blame] | 3408 | ) |
Darren Tucker | e1a790d | 2003-09-16 11:52:19 +1000 | [diff] [blame] | 3409 | |
Darren Tucker | 2f9573d | 2005-02-10 22:28:54 +1100 | [diff] [blame] | 3410 | if test "x$etc_default_login" != "xno"; then |
| 3411 | AC_CHECK_FILE("/etc/default/login", |
| 3412 | [ external_path_file=/etc/default/login ]) |
Darren Tucker | 314d89e | 2005-10-17 23:29:23 +1000 | [diff] [blame] | 3413 | if test "x$external_path_file" = "x/etc/default/login"; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 3414 | AC_DEFINE(HAVE_ETC_DEFAULT_LOGIN, 1, |
| 3415 | [Define if your system has /etc/default/login]) |
Darren Tucker | a0c2b39 | 2004-09-11 23:26:37 +1000 | [diff] [blame] | 3416 | fi |
Darren Tucker | 2f9573d | 2005-02-10 22:28:54 +1100 | [diff] [blame] | 3417 | fi |
Darren Tucker | e1a790d | 2003-09-16 11:52:19 +1000 | [diff] [blame] | 3418 | |
Tim Rice | 43a1c13 | 2002-04-17 21:19:14 -0700 | [diff] [blame] | 3419 | 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] | 3420 | if test $ac_cv_func_login_getcapbool = "yes" && \ |
| 3421 | test $ac_cv_header_login_cap_h = "yes" ; then |
Darren Tucker | e1a790d | 2003-09-16 11:52:19 +1000 | [diff] [blame] | 3422 | external_path_file=/etc/login.conf |
Tim Rice | 43a1c13 | 2002-04-17 21:19:14 -0700 | [diff] [blame] | 3423 | fi |
Darren Tucker | e1a790d | 2003-09-16 11:52:19 +1000 | [diff] [blame] | 3424 | |
Damien Miller | a22ba01 | 2000-03-02 23:09:20 +1100 | [diff] [blame] | 3425 | # Whether to mess with the default path |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 3426 | SERVER_PATH_MSG="(default)" |
Damien Miller | e7f626c | 1999-12-31 09:49:44 +1100 | [diff] [blame] | 3427 | AC_ARG_WITH(default-path, |
Damien Miller | f71d2a5 | 2002-05-13 15:14:08 +1000 | [diff] [blame] | 3428 | [ --with-default-path= Specify default \$PATH environment for server], |
Damien Miller | 5a3e683 | 1999-12-27 09:48:56 +1100 | [diff] [blame] | 3429 | [ |
Darren Tucker | e1a790d | 2003-09-16 11:52:19 +1000 | [diff] [blame] | 3430 | if test "x$external_path_file" = "x/etc/login.conf" ; then |
Tim Rice | 43a1c13 | 2002-04-17 21:19:14 -0700 | [diff] [blame] | 3431 | AC_MSG_WARN([ |
| 3432 | --with-default-path=PATH has no effect on this system. |
| 3433 | Edit /etc/login.conf instead.]) |
Tim Rice | eae17cc | 2005-03-17 16:52:20 -0800 | [diff] [blame] | 3434 | elif test "x$withval" != "xno" ; then |
Tim Rice | b925b4b | 2003-09-15 22:40:49 -0700 | [diff] [blame] | 3435 | if test ! -z "$external_path_file" ; then |
Darren Tucker | e1a790d | 2003-09-16 11:52:19 +1000 | [diff] [blame] | 3436 | AC_MSG_WARN([ |
| 3437 | --with-default-path=PATH will only be used if PATH is not defined in |
| 3438 | $external_path_file .]) |
| 3439 | fi |
Tim Rice | 59ea0a0 | 2001-03-10 13:50:45 -0800 | [diff] [blame] | 3440 | user_path="$withval" |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 3441 | SERVER_PATH_MSG="$withval" |
Damien Miller | 5a3e683 | 1999-12-27 09:48:56 +1100 | [diff] [blame] | 3442 | fi |
Tim Rice | 59ea0a0 | 2001-03-10 13:50:45 -0800 | [diff] [blame] | 3443 | ], |
Darren Tucker | e1a790d | 2003-09-16 11:52:19 +1000 | [diff] [blame] | 3444 | [ if test "x$external_path_file" = "x/etc/login.conf" ; then |
| 3445 | 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] | 3446 | else |
Tim Rice | b925b4b | 2003-09-15 22:40:49 -0700 | [diff] [blame] | 3447 | if test ! -z "$external_path_file" ; then |
Darren Tucker | e1a790d | 2003-09-16 11:52:19 +1000 | [diff] [blame] | 3448 | AC_MSG_WARN([ |
| 3449 | If PATH is defined in $external_path_file, ensure the path to scp is included, |
| 3450 | otherwise scp will not work.]) |
| 3451 | fi |
Darren Tucker | 314d89e | 2005-10-17 23:29:23 +1000 | [diff] [blame] | 3452 | AC_RUN_IFELSE( |
| 3453 | [AC_LANG_SOURCE([[ |
Tim Rice | 59ea0a0 | 2001-03-10 13:50:45 -0800 | [diff] [blame] | 3454 | /* find out what STDPATH is */ |
| 3455 | #include <stdio.h> |
Tim Rice | 59ea0a0 | 2001-03-10 13:50:45 -0800 | [diff] [blame] | 3456 | #ifdef HAVE_PATHS_H |
| 3457 | # include <paths.h> |
| 3458 | #endif |
| 3459 | #ifndef _PATH_STDPATH |
Tim Rice | 1c9e688 | 2002-11-22 13:29:01 -0800 | [diff] [blame] | 3460 | # ifdef _PATH_USERPATH /* Irix */ |
| 3461 | # define _PATH_STDPATH _PATH_USERPATH |
| 3462 | # else |
| 3463 | # define _PATH_STDPATH "/usr/bin:/bin:/usr/sbin:/sbin" |
| 3464 | # endif |
Tim Rice | 59ea0a0 | 2001-03-10 13:50:45 -0800 | [diff] [blame] | 3465 | #endif |
| 3466 | #include <sys/types.h> |
| 3467 | #include <sys/stat.h> |
| 3468 | #include <fcntl.h> |
| 3469 | #define DATA "conftest.stdpath" |
| 3470 | |
| 3471 | main() |
| 3472 | { |
| 3473 | FILE *fd; |
| 3474 | int rc; |
Tim Rice | eae17cc | 2005-03-17 16:52:20 -0800 | [diff] [blame] | 3475 | |
Tim Rice | 59ea0a0 | 2001-03-10 13:50:45 -0800 | [diff] [blame] | 3476 | fd = fopen(DATA,"w"); |
| 3477 | if(fd == NULL) |
| 3478 | exit(1); |
Tim Rice | eae17cc | 2005-03-17 16:52:20 -0800 | [diff] [blame] | 3479 | |
Tim Rice | 59ea0a0 | 2001-03-10 13:50:45 -0800 | [diff] [blame] | 3480 | if ((rc = fprintf(fd,"%s", _PATH_STDPATH)) < 0) |
| 3481 | exit(1); |
| 3482 | |
| 3483 | exit(0); |
| 3484 | } |
Darren Tucker | 314d89e | 2005-10-17 23:29:23 +1000 | [diff] [blame] | 3485 | ]])], |
| 3486 | [ user_path=`cat conftest.stdpath` ], |
Tim Rice | 59ea0a0 | 2001-03-10 13:50:45 -0800 | [diff] [blame] | 3487 | [ user_path="/usr/bin:/bin:/usr/sbin:/sbin" ], |
| 3488 | [ user_path="/usr/bin:/bin:/usr/sbin:/sbin" ] |
| 3489 | ) |
| 3490 | # make sure $bindir is in USER_PATH so scp will work |
| 3491 | t_bindir=`eval echo ${bindir}` |
| 3492 | case $t_bindir in |
| 3493 | NONE/*) t_bindir=`echo $t_bindir | sed "s~NONE~$prefix~"` ;; |
| 3494 | esac |
| 3495 | case $t_bindir in |
| 3496 | NONE/*) t_bindir=`echo $t_bindir | sed "s~NONE~$ac_default_prefix~"` ;; |
| 3497 | esac |
| 3498 | echo $user_path | grep ":$t_bindir" > /dev/null 2>&1 |
| 3499 | if test $? -ne 0 ; then |
| 3500 | echo $user_path | grep "^$t_bindir" > /dev/null 2>&1 |
| 3501 | if test $? -ne 0 ; then |
| 3502 | user_path=$user_path:$t_bindir |
| 3503 | AC_MSG_RESULT(Adding $t_bindir to USER_PATH so scp will work) |
| 3504 | fi |
| 3505 | fi |
Tim Rice | 43a1c13 | 2002-04-17 21:19:14 -0700 | [diff] [blame] | 3506 | fi ] |
Damien Miller | 5a3e683 | 1999-12-27 09:48:56 +1100 | [diff] [blame] | 3507 | ) |
Darren Tucker | e1a790d | 2003-09-16 11:52:19 +1000 | [diff] [blame] | 3508 | if test "x$external_path_file" != "x/etc/login.conf" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 3509 | AC_DEFINE_UNQUOTED(USER_PATH, "$user_path", [Specify default $PATH]) |
Tim Rice | 43a1c13 | 2002-04-17 21:19:14 -0700 | [diff] [blame] | 3510 | AC_SUBST(user_path) |
| 3511 | fi |
Damien Miller | 5a3e683 | 1999-12-27 09:48:56 +1100 | [diff] [blame] | 3512 | |
Damien Miller | a18bbd3 | 2002-05-13 10:48:57 +1000 | [diff] [blame] | 3513 | # Set superuser path separately to user path |
Damien Miller | a18bbd3 | 2002-05-13 10:48:57 +1000 | [diff] [blame] | 3514 | AC_ARG_WITH(superuser-path, |
| 3515 | [ --with-superuser-path= Specify different path for super-user], |
| 3516 | [ |
Tim Rice | 35cc69d | 2005-03-17 16:44:25 -0800 | [diff] [blame] | 3517 | if test -n "$withval" && test "x$withval" != "xno" && \ |
| 3518 | test "x${withval}" != "xyes"; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 3519 | AC_DEFINE_UNQUOTED(SUPERUSER_PATH, "$withval", |
| 3520 | [Define if you want a different $PATH |
| 3521 | for the superuser]) |
Damien Miller | a18bbd3 | 2002-05-13 10:48:57 +1000 | [diff] [blame] | 3522 | superuser_path=$withval |
| 3523 | fi |
| 3524 | ] |
| 3525 | ) |
| 3526 | |
| 3527 | |
Damien Miller | 61e50f1 | 2000-05-08 20:49:37 +1000 | [diff] [blame] | 3528 | 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] | 3529 | IPV4_IN6_HACK_MSG="no" |
Damien Miller | 7bcb089 | 2000-03-11 20:45:40 +1100 | [diff] [blame] | 3530 | AC_ARG_WITH(4in6, |
| 3531 | [ --with-4in6 Check for and convert IPv4 in IPv6 mapped addresses], |
| 3532 | [ |
| 3533 | if test "x$withval" != "xno" ; then |
| 3534 | AC_MSG_RESULT(yes) |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 3535 | AC_DEFINE(IPV4_IN_IPV6, 1, |
| 3536 | [Detect IPv4 in IPv6 mapped addresses |
| 3537 | and treat as IPv4]) |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 3538 | IPV4_IN6_HACK_MSG="yes" |
Damien Miller | 7bcb089 | 2000-03-11 20:45:40 +1100 | [diff] [blame] | 3539 | else |
| 3540 | AC_MSG_RESULT(no) |
| 3541 | fi |
| 3542 | ],[ |
| 3543 | if test "x$inet6_default_4in6" = "xyes"; then |
| 3544 | AC_MSG_RESULT([yes (default)]) |
| 3545 | AC_DEFINE(IPV4_IN_IPV6) |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 3546 | IPV4_IN6_HACK_MSG="yes" |
Damien Miller | 7bcb089 | 2000-03-11 20:45:40 +1100 | [diff] [blame] | 3547 | else |
| 3548 | AC_MSG_RESULT([no (default)]) |
| 3549 | fi |
| 3550 | ] |
| 3551 | ) |
| 3552 | |
Damien Miller | 60396b0 | 2001-02-18 17:01:00 +1100 | [diff] [blame] | 3553 | # Whether to enable BSD auth support |
Damien Miller | 6c21c51 | 2002-01-22 21:57:53 +1100 | [diff] [blame] | 3554 | BSD_AUTH_MSG=no |
Damien Miller | 60396b0 | 2001-02-18 17:01:00 +1100 | [diff] [blame] | 3555 | AC_ARG_WITH(bsd-auth, |
| 3556 | [ --with-bsd-auth Enable BSD auth support], |
| 3557 | [ |
Tim Rice | eae17cc | 2005-03-17 16:52:20 -0800 | [diff] [blame] | 3558 | if test "x$withval" != "xno" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 3559 | AC_DEFINE(BSD_AUTH, 1, |
| 3560 | [Define if you have BSD auth support]) |
Damien Miller | 6c21c51 | 2002-01-22 21:57:53 +1100 | [diff] [blame] | 3561 | BSD_AUTH_MSG=yes |
Damien Miller | 60396b0 | 2001-02-18 17:01:00 +1100 | [diff] [blame] | 3562 | fi |
| 3563 | ] |
| 3564 | ) |
| 3565 | |
Damien Miller | a22ba01 | 2000-03-02 23:09:20 +1100 | [diff] [blame] | 3566 | # Where to place sshd.pid |
Damien Miller | b13c73e | 2000-01-17 22:02:17 +1100 | [diff] [blame] | 3567 | piddir=/var/run |
Damien Miller | 78315eb | 2000-09-29 23:01:36 +1100 | [diff] [blame] | 3568 | # make sure the directory exists |
Tim Rice | eae17cc | 2005-03-17 16:52:20 -0800 | [diff] [blame] | 3569 | if test ! -d $piddir ; then |
Damien Miller | 78315eb | 2000-09-29 23:01:36 +1100 | [diff] [blame] | 3570 | piddir=`eval echo ${sysconfdir}` |
| 3571 | case $piddir in |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 3572 | NONE/*) piddir=`echo $piddir | sed "s~NONE~$ac_default_prefix~"` ;; |
Damien Miller | 78315eb | 2000-09-29 23:01:36 +1100 | [diff] [blame] | 3573 | esac |
| 3574 | fi |
| 3575 | |
Tim Rice | 88f2ab5 | 2002-03-17 12:17:34 -0800 | [diff] [blame] | 3576 | AC_ARG_WITH(pid-dir, |
| 3577 | [ --with-pid-dir=PATH Specify location of ssh.pid file], |
| 3578 | [ |
Tim Rice | 35cc69d | 2005-03-17 16:44:25 -0800 | [diff] [blame] | 3579 | if test -n "$withval" && test "x$withval" != "xno" && \ |
| 3580 | test "x${withval}" != "xyes"; then |
Tim Rice | 88f2ab5 | 2002-03-17 12:17:34 -0800 | [diff] [blame] | 3581 | piddir=$withval |
Tim Rice | eae17cc | 2005-03-17 16:52:20 -0800 | [diff] [blame] | 3582 | if test ! -d $piddir ; then |
Tim Rice | 88f2ab5 | 2002-03-17 12:17:34 -0800 | [diff] [blame] | 3583 | AC_MSG_WARN([** no $piddir directory on this system **]) |
| 3584 | fi |
| 3585 | fi |
| 3586 | ] |
| 3587 | ) |
| 3588 | |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 3589 | AC_DEFINE_UNQUOTED(_PATH_SSH_PIDDIR, "$piddir", [Specify location of ssh.pid]) |
Damien Miller | b13c73e | 2000-01-17 22:02:17 +1100 | [diff] [blame] | 3590 | AC_SUBST(piddir) |
Damien Miller | 5eed6a2 | 2000-01-16 12:05:18 +1100 | [diff] [blame] | 3591 | |
andre | 2ff7b5d | 2000-06-03 14:57:40 +0000 | [diff] [blame] | 3592 | dnl allow user to disable some login recording features |
| 3593 | AC_ARG_ENABLE(lastlog, |
andre | 43ca7e2 | 2000-06-19 08:23:46 +0000 | [diff] [blame] | 3594 | [ --disable-lastlog disable use of lastlog even if detected [no]], |
Darren Tucker | a3020db | 2003-06-28 12:54:33 +1000 | [diff] [blame] | 3595 | [ |
| 3596 | if test "x$enableval" = "xno" ; then |
| 3597 | AC_DEFINE(DISABLE_LASTLOG) |
| 3598 | fi |
| 3599 | ] |
andre | 2ff7b5d | 2000-06-03 14:57:40 +0000 | [diff] [blame] | 3600 | ) |
| 3601 | AC_ARG_ENABLE(utmp, |
andre | 43ca7e2 | 2000-06-19 08:23:46 +0000 | [diff] [blame] | 3602 | [ --disable-utmp disable use of utmp even if detected [no]], |
Darren Tucker | a3020db | 2003-06-28 12:54:33 +1000 | [diff] [blame] | 3603 | [ |
| 3604 | if test "x$enableval" = "xno" ; then |
| 3605 | AC_DEFINE(DISABLE_UTMP) |
| 3606 | fi |
| 3607 | ] |
andre | 2ff7b5d | 2000-06-03 14:57:40 +0000 | [diff] [blame] | 3608 | ) |
| 3609 | AC_ARG_ENABLE(utmpx, |
andre | 43ca7e2 | 2000-06-19 08:23:46 +0000 | [diff] [blame] | 3610 | [ --disable-utmpx disable use of utmpx even if detected [no]], |
Darren Tucker | a3020db | 2003-06-28 12:54:33 +1000 | [diff] [blame] | 3611 | [ |
| 3612 | if test "x$enableval" = "xno" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 3613 | AC_DEFINE(DISABLE_UTMPX, 1, |
| 3614 | [Define if you don't want to use utmpx]) |
Darren Tucker | a3020db | 2003-06-28 12:54:33 +1000 | [diff] [blame] | 3615 | fi |
| 3616 | ] |
andre | 2ff7b5d | 2000-06-03 14:57:40 +0000 | [diff] [blame] | 3617 | ) |
| 3618 | AC_ARG_ENABLE(wtmp, |
andre | 43ca7e2 | 2000-06-19 08:23:46 +0000 | [diff] [blame] | 3619 | [ --disable-wtmp disable use of wtmp even if detected [no]], |
Darren Tucker | a3020db | 2003-06-28 12:54:33 +1000 | [diff] [blame] | 3620 | [ |
| 3621 | if test "x$enableval" = "xno" ; then |
| 3622 | AC_DEFINE(DISABLE_WTMP) |
| 3623 | fi |
| 3624 | ] |
andre | 2ff7b5d | 2000-06-03 14:57:40 +0000 | [diff] [blame] | 3625 | ) |
| 3626 | AC_ARG_ENABLE(wtmpx, |
andre | 43ca7e2 | 2000-06-19 08:23:46 +0000 | [diff] [blame] | 3627 | [ --disable-wtmpx disable use of wtmpx even if detected [no]], |
Darren Tucker | a3020db | 2003-06-28 12:54:33 +1000 | [diff] [blame] | 3628 | [ |
| 3629 | if test "x$enableval" = "xno" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 3630 | AC_DEFINE(DISABLE_WTMPX, 1, |
| 3631 | [Define if you don't want to use wtmpx]) |
Darren Tucker | a3020db | 2003-06-28 12:54:33 +1000 | [diff] [blame] | 3632 | fi |
| 3633 | ] |
andre | 2ff7b5d | 2000-06-03 14:57:40 +0000 | [diff] [blame] | 3634 | ) |
| 3635 | AC_ARG_ENABLE(libutil, |
andre | 43ca7e2 | 2000-06-19 08:23:46 +0000 | [diff] [blame] | 3636 | [ --disable-libutil disable use of libutil (login() etc.) [no]], |
Darren Tucker | a3020db | 2003-06-28 12:54:33 +1000 | [diff] [blame] | 3637 | [ |
| 3638 | if test "x$enableval" = "xno" ; then |
| 3639 | AC_DEFINE(DISABLE_LOGIN) |
| 3640 | fi |
| 3641 | ] |
andre | 2ff7b5d | 2000-06-03 14:57:40 +0000 | [diff] [blame] | 3642 | ) |
| 3643 | AC_ARG_ENABLE(pututline, |
andre | 43ca7e2 | 2000-06-19 08:23:46 +0000 | [diff] [blame] | 3644 | [ --disable-pututline disable use of pututline() etc. ([uw]tmp) [no]], |
Darren Tucker | a3020db | 2003-06-28 12:54:33 +1000 | [diff] [blame] | 3645 | [ |
| 3646 | if test "x$enableval" = "xno" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 3647 | AC_DEFINE(DISABLE_PUTUTLINE, 1, |
| 3648 | [Define if you don't want to use pututline() |
| 3649 | etc. to write [uw]tmp]) |
Darren Tucker | a3020db | 2003-06-28 12:54:33 +1000 | [diff] [blame] | 3650 | fi |
| 3651 | ] |
andre | 2ff7b5d | 2000-06-03 14:57:40 +0000 | [diff] [blame] | 3652 | ) |
| 3653 | AC_ARG_ENABLE(pututxline, |
andre | 43ca7e2 | 2000-06-19 08:23:46 +0000 | [diff] [blame] | 3654 | [ --disable-pututxline disable use of pututxline() etc. ([uw]tmpx) [no]], |
Darren Tucker | a3020db | 2003-06-28 12:54:33 +1000 | [diff] [blame] | 3655 | [ |
| 3656 | if test "x$enableval" = "xno" ; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 3657 | AC_DEFINE(DISABLE_PUTUTXLINE, 1, |
| 3658 | [Define if you don't want to use pututxline() |
| 3659 | etc. to write [uw]tmpx]) |
Darren Tucker | a3020db | 2003-06-28 12:54:33 +1000 | [diff] [blame] | 3660 | fi |
| 3661 | ] |
andre | 2ff7b5d | 2000-06-03 14:57:40 +0000 | [diff] [blame] | 3662 | ) |
| 3663 | AC_ARG_WITH(lastlog, |
andre | 43ca7e2 | 2000-06-19 08:23:46 +0000 | [diff] [blame] | 3664 | [ --with-lastlog=FILE|DIR specify lastlog location [common locations]], |
Damien Miller | 709528a | 2001-01-31 09:57:55 +1100 | [diff] [blame] | 3665 | [ |
Tim Rice | eae17cc | 2005-03-17 16:52:20 -0800 | [diff] [blame] | 3666 | if test "x$withval" = "xno" ; then |
Damien Miller | 709528a | 2001-01-31 09:57:55 +1100 | [diff] [blame] | 3667 | AC_DEFINE(DISABLE_LASTLOG) |
Tim Rice | 35cc69d | 2005-03-17 16:44:25 -0800 | [diff] [blame] | 3668 | elif test -n "$withval" && test "x${withval}" != "xyes"; then |
Damien Miller | 709528a | 2001-01-31 09:57:55 +1100 | [diff] [blame] | 3669 | conf_lastlog_location=$withval |
| 3670 | fi |
| 3671 | ] |
| 3672 | ) |
andre | 2ff7b5d | 2000-06-03 14:57:40 +0000 | [diff] [blame] | 3673 | |
| 3674 | dnl lastlog, [uw]tmpx? detection |
| 3675 | dnl NOTE: set the paths in the platform section to avoid the |
| 3676 | dnl need for command-line parameters |
| 3677 | dnl lastlog and [uw]tmp are subject to a file search if all else fails |
| 3678 | |
| 3679 | dnl lastlog detection |
| 3680 | dnl NOTE: the code itself will detect if lastlog is a directory |
| 3681 | AC_MSG_CHECKING([if your system defines LASTLOG_FILE]) |
| 3682 | AC_TRY_COMPILE([ |
| 3683 | #include <sys/types.h> |
| 3684 | #include <utmp.h> |
| 3685 | #ifdef HAVE_LASTLOG_H |
| 3686 | # include <lastlog.h> |
| 3687 | #endif |
Damien Miller | 2994e08 | 2000-06-04 15:51:47 +1000 | [diff] [blame] | 3688 | #ifdef HAVE_PATHS_H |
andre | 2ff7b5d | 2000-06-03 14:57:40 +0000 | [diff] [blame] | 3689 | # include <paths.h> |
| 3690 | #endif |
Ben Lindstrom | 19d7b8d | 2001-08-16 00:09:49 +0000 | [diff] [blame] | 3691 | #ifdef HAVE_LOGIN_H |
| 3692 | # include <login.h> |
| 3693 | #endif |
andre | 2ff7b5d | 2000-06-03 14:57:40 +0000 | [diff] [blame] | 3694 | ], |
| 3695 | [ char *lastlog = LASTLOG_FILE; ], |
| 3696 | [ AC_MSG_RESULT(yes) ], |
Damien Miller | 2994e08 | 2000-06-04 15:51:47 +1000 | [diff] [blame] | 3697 | [ |
| 3698 | AC_MSG_RESULT(no) |
| 3699 | AC_MSG_CHECKING([if your system defines _PATH_LASTLOG]) |
| 3700 | AC_TRY_COMPILE([ |
| 3701 | #include <sys/types.h> |
| 3702 | #include <utmp.h> |
| 3703 | #ifdef HAVE_LASTLOG_H |
| 3704 | # include <lastlog.h> |
| 3705 | #endif |
| 3706 | #ifdef HAVE_PATHS_H |
| 3707 | # include <paths.h> |
| 3708 | #endif |
| 3709 | ], |
| 3710 | [ char *lastlog = _PATH_LASTLOG; ], |
| 3711 | [ AC_MSG_RESULT(yes) ], |
| 3712 | [ |
andre | e441aa3 | 2000-06-12 22:34:38 +0000 | [diff] [blame] | 3713 | AC_MSG_RESULT(no) |
Damien Miller | 2994e08 | 2000-06-04 15:51:47 +1000 | [diff] [blame] | 3714 | system_lastlog_path=no |
| 3715 | ]) |
| 3716 | ] |
andre | 2ff7b5d | 2000-06-03 14:57:40 +0000 | [diff] [blame] | 3717 | ) |
Damien Miller | 2994e08 | 2000-06-04 15:51:47 +1000 | [diff] [blame] | 3718 | |
andre | 2ff7b5d | 2000-06-03 14:57:40 +0000 | [diff] [blame] | 3719 | if test -z "$conf_lastlog_location"; then |
| 3720 | if test x"$system_lastlog_path" = x"no" ; then |
| 3721 | 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] | 3722 | if (test -d "$f" || test -f "$f") ; then |
andre | 2ff7b5d | 2000-06-03 14:57:40 +0000 | [diff] [blame] | 3723 | conf_lastlog_location=$f |
| 3724 | fi |
| 3725 | done |
| 3726 | if test -z "$conf_lastlog_location"; then |
andre | 45cad51 | 2000-06-12 23:27:31 +0000 | [diff] [blame] | 3727 | AC_MSG_WARN([** Cannot find lastlog **]) |
| 3728 | 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] | 3729 | fi |
| 3730 | fi |
| 3731 | fi |
| 3732 | |
| 3733 | if test -n "$conf_lastlog_location"; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 3734 | AC_DEFINE_UNQUOTED(CONF_LASTLOG_FILE, "$conf_lastlog_location", |
| 3735 | [Define if you want to specify the path to your lastlog file]) |
Tim Rice | eae17cc | 2005-03-17 16:52:20 -0800 | [diff] [blame] | 3736 | fi |
andre | 2ff7b5d | 2000-06-03 14:57:40 +0000 | [diff] [blame] | 3737 | |
| 3738 | dnl utmp detection |
| 3739 | AC_MSG_CHECKING([if your system defines UTMP_FILE]) |
| 3740 | AC_TRY_COMPILE([ |
| 3741 | #include <sys/types.h> |
| 3742 | #include <utmp.h> |
Damien Miller | 2994e08 | 2000-06-04 15:51:47 +1000 | [diff] [blame] | 3743 | #ifdef HAVE_PATHS_H |
andre | 2ff7b5d | 2000-06-03 14:57:40 +0000 | [diff] [blame] | 3744 | # include <paths.h> |
| 3745 | #endif |
| 3746 | ], |
| 3747 | [ char *utmp = UTMP_FILE; ], |
| 3748 | [ AC_MSG_RESULT(yes) ], |
| 3749 | [ AC_MSG_RESULT(no) |
| 3750 | system_utmp_path=no ] |
| 3751 | ) |
| 3752 | if test -z "$conf_utmp_location"; then |
| 3753 | if test x"$system_utmp_path" = x"no" ; then |
| 3754 | for f in /etc/utmp /usr/adm/utmp /var/run/utmp; do |
| 3755 | if test -f $f ; then |
| 3756 | conf_utmp_location=$f |
| 3757 | fi |
| 3758 | done |
| 3759 | if test -z "$conf_utmp_location"; then |
| 3760 | AC_DEFINE(DISABLE_UTMP) |
| 3761 | fi |
| 3762 | fi |
| 3763 | fi |
| 3764 | if test -n "$conf_utmp_location"; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 3765 | AC_DEFINE_UNQUOTED(CONF_UTMP_FILE, "$conf_utmp_location", |
| 3766 | [Define if you want to specify the path to your utmp file]) |
Tim Rice | eae17cc | 2005-03-17 16:52:20 -0800 | [diff] [blame] | 3767 | fi |
andre | 2ff7b5d | 2000-06-03 14:57:40 +0000 | [diff] [blame] | 3768 | |
| 3769 | dnl wtmp detection |
| 3770 | AC_MSG_CHECKING([if your system defines WTMP_FILE]) |
| 3771 | AC_TRY_COMPILE([ |
| 3772 | #include <sys/types.h> |
| 3773 | #include <utmp.h> |
Damien Miller | 2994e08 | 2000-06-04 15:51:47 +1000 | [diff] [blame] | 3774 | #ifdef HAVE_PATHS_H |
andre | 2ff7b5d | 2000-06-03 14:57:40 +0000 | [diff] [blame] | 3775 | # include <paths.h> |
| 3776 | #endif |
| 3777 | ], |
| 3778 | [ char *wtmp = WTMP_FILE; ], |
| 3779 | [ AC_MSG_RESULT(yes) ], |
| 3780 | [ AC_MSG_RESULT(no) |
| 3781 | system_wtmp_path=no ] |
| 3782 | ) |
| 3783 | if test -z "$conf_wtmp_location"; then |
| 3784 | if test x"$system_wtmp_path" = x"no" ; then |
| 3785 | for f in /usr/adm/wtmp /var/log/wtmp; do |
| 3786 | if test -f $f ; then |
| 3787 | conf_wtmp_location=$f |
| 3788 | fi |
| 3789 | done |
| 3790 | if test -z "$conf_wtmp_location"; then |
| 3791 | AC_DEFINE(DISABLE_WTMP) |
| 3792 | fi |
| 3793 | fi |
| 3794 | fi |
| 3795 | if test -n "$conf_wtmp_location"; then |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 3796 | AC_DEFINE_UNQUOTED(CONF_WTMP_FILE, "$conf_wtmp_location", |
| 3797 | [Define if you want to specify the path to your wtmp file]) |
Tim Rice | eae17cc | 2005-03-17 16:52:20 -0800 | [diff] [blame] | 3798 | fi |
andre | 2ff7b5d | 2000-06-03 14:57:40 +0000 | [diff] [blame] | 3799 | |
| 3800 | |
| 3801 | dnl utmpx detection - I don't know any system so perverse as to require |
| 3802 | dnl utmpx, but not define UTMPX_FILE (ditto wtmpx.) No doubt it's out |
| 3803 | dnl there, though. |
| 3804 | AC_MSG_CHECKING([if your system defines UTMPX_FILE]) |
| 3805 | AC_TRY_COMPILE([ |
| 3806 | #include <sys/types.h> |
| 3807 | #include <utmp.h> |
| 3808 | #ifdef HAVE_UTMPX_H |
| 3809 | #include <utmpx.h> |
| 3810 | #endif |
Damien Miller | 2994e08 | 2000-06-04 15:51:47 +1000 | [diff] [blame] | 3811 | #ifdef HAVE_PATHS_H |
andre | 2ff7b5d | 2000-06-03 14:57:40 +0000 | [diff] [blame] | 3812 | # include <paths.h> |
| 3813 | #endif |
| 3814 | ], |
| 3815 | [ char *utmpx = UTMPX_FILE; ], |
| 3816 | [ AC_MSG_RESULT(yes) ], |
| 3817 | [ AC_MSG_RESULT(no) |
| 3818 | system_utmpx_path=no ] |
| 3819 | ) |
| 3820 | if test -z "$conf_utmpx_location"; then |
| 3821 | if test x"$system_utmpx_path" = x"no" ; then |
| 3822 | AC_DEFINE(DISABLE_UTMPX) |
| 3823 | fi |
| 3824 | else |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 3825 | AC_DEFINE_UNQUOTED(CONF_UTMPX_FILE, "$conf_utmpx_location", |
| 3826 | [Define if you want to specify the path to your utmpx file]) |
Tim Rice | eae17cc | 2005-03-17 16:52:20 -0800 | [diff] [blame] | 3827 | fi |
andre | 2ff7b5d | 2000-06-03 14:57:40 +0000 | [diff] [blame] | 3828 | |
| 3829 | dnl wtmpx detection |
| 3830 | AC_MSG_CHECKING([if your system defines WTMPX_FILE]) |
| 3831 | AC_TRY_COMPILE([ |
| 3832 | #include <sys/types.h> |
| 3833 | #include <utmp.h> |
| 3834 | #ifdef HAVE_UTMPX_H |
| 3835 | #include <utmpx.h> |
| 3836 | #endif |
Damien Miller | 2994e08 | 2000-06-04 15:51:47 +1000 | [diff] [blame] | 3837 | #ifdef HAVE_PATHS_H |
andre | 2ff7b5d | 2000-06-03 14:57:40 +0000 | [diff] [blame] | 3838 | # include <paths.h> |
| 3839 | #endif |
| 3840 | ], |
| 3841 | [ char *wtmpx = WTMPX_FILE; ], |
| 3842 | [ AC_MSG_RESULT(yes) ], |
| 3843 | [ AC_MSG_RESULT(no) |
| 3844 | system_wtmpx_path=no ] |
| 3845 | ) |
| 3846 | if test -z "$conf_wtmpx_location"; then |
| 3847 | if test x"$system_wtmpx_path" = x"no" ; then |
| 3848 | AC_DEFINE(DISABLE_WTMPX) |
| 3849 | fi |
| 3850 | else |
Tim Rice | 7df8d39 | 2005-09-19 09:33:39 -0700 | [diff] [blame] | 3851 | AC_DEFINE_UNQUOTED(CONF_WTMPX_FILE, "$conf_wtmpx_location", |
| 3852 | [Define if you want to specify the path to your wtmpx file]) |
Tim Rice | eae17cc | 2005-03-17 16:52:20 -0800 | [diff] [blame] | 3853 | fi |
andre | 2ff7b5d | 2000-06-03 14:57:40 +0000 | [diff] [blame] | 3854 | |
Damien Miller | 4018c19 | 2000-04-30 09:30:44 +1000 | [diff] [blame] | 3855 | |
Damien Miller | 29ea30d | 2000-03-17 10:54:15 +1100 | [diff] [blame] | 3856 | if test ! -z "$blibpath" ; then |
Damien Miller | eab4bae | 2003-04-29 23:22:40 +1000 | [diff] [blame] | 3857 | LDFLAGS="$LDFLAGS $blibflags$blibpath" |
| 3858 | AC_MSG_WARN([Please check and edit blibpath in LDFLAGS in Makefile]) |
Damien Miller | 29ea30d | 2000-03-17 10:54:15 +1100 | [diff] [blame] | 3859 | fi |
| 3860 | |
Darren Tucker | 7da23cb | 2005-08-03 00:20:15 +1000 | [diff] [blame] | 3861 | dnl Adding -Werror to CFLAGS early prevents configure tests from running. |
| 3862 | dnl Add now. |
| 3863 | CFLAGS="$CFLAGS $werror_flags" |
| 3864 | |
Damien Miller | bac2d8a | 2000-09-05 16:13:06 +1100 | [diff] [blame] | 3865 | AC_EXEEXT |
Darren Tucker | 72c025d | 2005-01-18 12:05:18 +1100 | [diff] [blame] | 3866 | AC_CONFIG_FILES([Makefile buildpkg.sh opensshd.init openbsd-compat/Makefile \ |
Darren Tucker | 4881c37 | 2006-02-19 22:50:20 +1100 | [diff] [blame] | 3867 | openbsd-compat/regress/Makefile scard/Makefile ssh_prng_cmds survey.sh]) |
Tim Rice | 13aae5e | 2001-10-21 17:53:58 -0700 | [diff] [blame] | 3868 | AC_OUTPUT |
Damien Miller | 0437b33 | 2000-05-02 09:56:41 +1000 | [diff] [blame] | 3869 | |
Damien Miller | 7b22d65 | 2000-06-18 14:07:04 +1000 | [diff] [blame] | 3870 | # Print summary of options |
| 3871 | |
Damien Miller | 7b22d65 | 2000-06-18 14:07:04 +1000 | [diff] [blame] | 3872 | # Someone please show me a better way :) |
| 3873 | A=`eval echo ${prefix}` ; A=`eval echo ${A}` |
| 3874 | B=`eval echo ${bindir}` ; B=`eval echo ${B}` |
| 3875 | C=`eval echo ${sbindir}` ; C=`eval echo ${C}` |
| 3876 | D=`eval echo ${sysconfdir}` ; D=`eval echo ${D}` |
Kevin Steves | e0f4914 | 2000-10-14 17:51:48 +0000 | [diff] [blame] | 3877 | E=`eval echo ${libexecdir}/ssh-askpass` ; E=`eval echo ${E}` |
Ben Lindstrom | bc70992 | 2001-04-18 18:04:21 +0000 | [diff] [blame] | 3878 | F=`eval echo ${mandir}/${mansubdir}X` ; F=`eval echo ${F}` |
Damien Miller | 7b22d65 | 2000-06-18 14:07:04 +1000 | [diff] [blame] | 3879 | G=`eval echo ${piddir}` ; G=`eval echo ${G}` |
Damien Miller | f58c672 | 2002-05-13 13:15:42 +1000 | [diff] [blame] | 3880 | H=`eval echo ${PRIVSEP_PATH}` ; H=`eval echo ${H}` |
| 3881 | I=`eval echo ${user_path}` ; I=`eval echo ${I}` |
| 3882 | J=`eval echo ${superuser_path}` ; J=`eval echo ${J}` |
Damien Miller | 7b22d65 | 2000-06-18 14:07:04 +1000 | [diff] [blame] | 3883 | |
| 3884 | echo "" |
Kevin Steves | 393d2f7 | 2001-04-08 22:50:43 +0000 | [diff] [blame] | 3885 | echo "OpenSSH has been configured with the following options:" |
Damien Miller | f58c672 | 2002-05-13 13:15:42 +1000 | [diff] [blame] | 3886 | echo " User binaries: $B" |
| 3887 | echo " System binaries: $C" |
| 3888 | echo " Configuration files: $D" |
| 3889 | echo " Askpass program: $E" |
| 3890 | echo " Manual pages: $F" |
| 3891 | echo " PID file: $G" |
| 3892 | echo " Privilege separation chroot path: $H" |
Darren Tucker | e1a790d | 2003-09-16 11:52:19 +1000 | [diff] [blame] | 3893 | if test "x$external_path_file" = "x/etc/login.conf" ; then |
| 3894 | echo " At runtime, sshd will use the path defined in $external_path_file" |
| 3895 | 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] | 3896 | else |
Damien Miller | f58c672 | 2002-05-13 13:15:42 +1000 | [diff] [blame] | 3897 | echo " sshd default user PATH: $I" |
Tim Rice | b925b4b | 2003-09-15 22:40:49 -0700 | [diff] [blame] | 3898 | if test ! -z "$external_path_file"; then |
Darren Tucker | e1a790d | 2003-09-16 11:52:19 +1000 | [diff] [blame] | 3899 | echo " (If PATH is set in $external_path_file it will be used instead. If" |
| 3900 | echo " used, ensure the path to scp is present, otherwise scp will not work.)" |
| 3901 | fi |
Tim Rice | 43a1c13 | 2002-04-17 21:19:14 -0700 | [diff] [blame] | 3902 | fi |
Damien Miller | a18bbd3 | 2002-05-13 10:48:57 +1000 | [diff] [blame] | 3903 | if test ! -z "$superuser_path" ; then |
Damien Miller | f58c672 | 2002-05-13 13:15:42 +1000 | [diff] [blame] | 3904 | echo " sshd superuser user PATH: $J" |
Damien Miller | a18bbd3 | 2002-05-13 10:48:57 +1000 | [diff] [blame] | 3905 | fi |
Damien Miller | f58c672 | 2002-05-13 13:15:42 +1000 | [diff] [blame] | 3906 | echo " Manpage format: $MANTYPE" |
Damien Miller | 7abe09b | 2003-05-15 10:53:49 +1000 | [diff] [blame] | 3907 | echo " PAM support: $PAM_MSG" |
Damien Miller | f58c672 | 2002-05-13 13:15:42 +1000 | [diff] [blame] | 3908 | echo " KerberosV support: $KRB5_MSG" |
Damien Miller | 73b42d2 | 2006-04-22 21:26:08 +1000 | [diff] [blame] | 3909 | echo " SELinux support: $SELINUX_MSG" |
Damien Miller | f58c672 | 2002-05-13 13:15:42 +1000 | [diff] [blame] | 3910 | echo " Smartcard support: $SCARD_MSG" |
Damien Miller | f58c672 | 2002-05-13 13:15:42 +1000 | [diff] [blame] | 3911 | echo " S/KEY support: $SKEY_MSG" |
| 3912 | echo " TCP Wrappers support: $TCPW_MSG" |
| 3913 | echo " MD5 password support: $MD5_MSG" |
Darren Tucker | 16bcc1c | 2004-11-07 20:14:34 +1100 | [diff] [blame] | 3914 | echo " libedit support: $LIBEDIT_MSG" |
Damien Miller | 903e115 | 2002-05-13 14:41:31 +1000 | [diff] [blame] | 3915 | echo " IP address in \$DISPLAY hack: $DISPLAY_HACK_MSG" |
Damien Miller | f58c672 | 2002-05-13 13:15:42 +1000 | [diff] [blame] | 3916 | echo " Translate v4 in v6 hack: $IPV4_IN6_HACK_MSG" |
| 3917 | echo " BSD Auth support: $BSD_AUTH_MSG" |
| 3918 | echo " Random number source: $RAND_MSG" |
Damien Miller | 6c21c51 | 2002-01-22 21:57:53 +1100 | [diff] [blame] | 3919 | if test ! -z "$USE_RAND_HELPER" ; then |
Damien Miller | f58c672 | 2002-05-13 13:15:42 +1000 | [diff] [blame] | 3920 | echo " ssh-rand-helper collects from: $RAND_HELPER_MSG" |
Damien Miller | 60396b0 | 2001-02-18 17:01:00 +1100 | [diff] [blame] | 3921 | fi |
| 3922 | |
Damien Miller | 7b22d65 | 2000-06-18 14:07:04 +1000 | [diff] [blame] | 3923 | echo "" |
| 3924 | |
Ben Lindstrom | 28bfc0d | 2000-12-18 19:58:57 +0000 | [diff] [blame] | 3925 | echo " Host: ${host}" |
| 3926 | echo " Compiler: ${CC}" |
| 3927 | echo " Compiler flags: ${CFLAGS}" |
| 3928 | echo "Preprocessor flags: ${CPPFLAGS}" |
| 3929 | echo " Linker flags: ${LDFLAGS}" |
Tim Rice | 4cec93f | 2002-02-26 08:40:48 -0800 | [diff] [blame] | 3930 | echo " Libraries: ${LIBWRAP} ${LIBPAM} ${LIBS}" |
Damien Miller | 7b22d65 | 2000-06-18 14:07:04 +1000 | [diff] [blame] | 3931 | |
| 3932 | echo "" |
| 3933 | |
Tim Rice | 6f1f758 | 2004-05-30 21:38:51 -0700 | [diff] [blame] | 3934 | if test "x$MAKE_PACKAGE_SUPPORTED" = "xyes" ; then |
Darren Tucker | cf59d31 | 2004-08-29 21:18:09 +1000 | [diff] [blame] | 3935 | echo "SVR4 style packages are supported with \"make package\"" |
| 3936 | echo "" |
Tim Rice | 6f1f758 | 2004-05-30 21:38:51 -0700 | [diff] [blame] | 3937 | fi |
| 3938 | |
Damien Miller | 82cf0ce | 2000-12-20 13:34:48 +1100 | [diff] [blame] | 3939 | if test "x$PAM_MSG" = "xyes" ; then |
Damien Miller | 6c21c51 | 2002-01-22 21:57:53 +1100 | [diff] [blame] | 3940 | echo "PAM is enabled. You may need to install a PAM control file " |
| 3941 | echo "for sshd, otherwise password authentication may fail. " |
Damien Miller | a8e06ce | 2003-11-21 23:48:55 +1100 | [diff] [blame] | 3942 | echo "Example PAM control files can be found in the contrib/ " |
Damien Miller | 6c21c51 | 2002-01-22 21:57:53 +1100 | [diff] [blame] | 3943 | echo "subdirectory" |
Damien Miller | 6f9c337 | 2000-10-25 10:06:04 +1100 | [diff] [blame] | 3944 | echo "" |
| 3945 | fi |
Ben Lindstrom | 3ad650a | 2001-01-03 06:02:51 +0000 | [diff] [blame] | 3946 | |
Damien Miller | 6c21c51 | 2002-01-22 21:57:53 +1100 | [diff] [blame] | 3947 | if test ! -z "$RAND_HELPER_CMDHASH" ; then |
| 3948 | echo "WARNING: you are using the builtin random number collection " |
| 3949 | echo "service. Please read WARNING.RNG and request that your OS " |
| 3950 | echo "vendor includes kernel-based random number collection in " |
| 3951 | echo "future versions of your OS." |
Ben Lindstrom | 3ad650a | 2001-01-03 06:02:51 +0000 | [diff] [blame] | 3952 | echo "" |
| 3953 | fi |
Damien Miller | 60396b0 | 2001-02-18 17:01:00 +1100 | [diff] [blame] | 3954 | |
Damien Miller | b409718 | 2004-05-23 14:09:40 +1000 | [diff] [blame] | 3955 | if test ! -z "$NO_PEERCHECK" ; then |
| 3956 | echo "WARNING: the operating system that you are using does not " |
| 3957 | echo "appear to support either the getpeereid() API nor the " |
| 3958 | echo "SO_PEERCRED getsockopt() option. These facilities are used to " |
| 3959 | echo "enforce security checks to prevent unauthorised connections to " |
| 3960 | echo "ssh-agent. Their absence increases the risk that a malicious " |
| 3961 | echo "user can connect to your agent. " |
| 3962 | echo "" |
| 3963 | fi |
| 3964 | |
Darren Tucker | d9f8891 | 2005-02-20 21:01:48 +1100 | [diff] [blame] | 3965 | if test "$AUDIT_MODULE" = "bsm" ; then |
| 3966 | echo "WARNING: BSM audit support is currently considered EXPERIMENTAL." |
| 3967 | echo "See the Solaris section in README.platform for details." |
| 3968 | fi |