blob: e342c974ec0276e375510ded65c15ba1bf58b11d [file] [log] [blame]
Damien Millerd054b072002-02-14 08:44:04 +11001# $Id: configure.ac,v 1.20 2002/02/13 21:44:06 djm Exp $
Damien Millere9cf3572001-02-09 12:55:35 +11002
Tim Rice13aae5e2001-10-21 17:53:58 -07003AC_INIT
4AC_CONFIG_SRCDIR([ssh.c])
Damien Miller7f6ea021999-10-28 13:25:17 +10005
6AC_CONFIG_HEADER(config.h)
Damien Miller856799b2000-03-15 21:18:10 +11007AC_PROG_CC
Damien Miller76112de1999-12-21 11:18:08 +11008AC_CANONICAL_HOST
Damien Miller4df5c762001-02-28 08:14:22 +11009AC_C_BIGENDIAN
Damien Miller7f6ea021999-10-28 13:25:17 +100010
Damien Millera22ba012000-03-02 23:09:20 +110011# Checks for programs.
Damien Millerab18c411999-11-11 10:40:23 +110012AC_PROG_CPP
Damien Miller7f6ea021999-10-28 13:25:17 +100013AC_PROG_RANLIB
Damien Millerd8087f61999-11-25 12:31:26 +110014AC_PROG_INSTALL
Ben Lindstrom582d3982001-02-06 22:54:30 +000015AC_PATH_PROG(AR, ar)
Tim Riceb8fbb8e2001-04-21 14:31:52 -070016AC_PATH_PROGS(PERL, perl5 perl)
Damien Millere79334a1999-12-29 10:03:37 +110017AC_SUBST(PERL)
Damien Miller8d1fd572000-05-17 21:34:07 +100018AC_PATH_PROG(ENT, ent)
19AC_SUBST(ENT)
Damien Miller78315eb2000-09-29 23:01:36 +110020AC_PATH_PROGS(FILEPRIV, filepriv, true, /sbin:/usr/sbin)
Damien Miller4864e8f2001-02-08 10:07:08 +110021AC_PATH_PROG(TEST_MINUS_S_SH, bash)
22AC_PATH_PROG(TEST_MINUS_S_SH, ksh)
23AC_PATH_PROG(TEST_MINUS_S_SH, sh)
Damien Miller2e1b0821999-12-25 10:11:29 +110024
Damien Millere8bb4502001-09-25 16:39:35 +100025# System features
26AC_SYS_LARGEFILE
27
Damien Miller3f62aba2000-11-29 11:56:35 +110028if test -z "$AR" ; then
29 AC_MSG_ERROR([*** 'ar' missing, please install or fix your \$PATH ***])
30fi
31
Damien Millerad833b32000-08-23 10:46:23 +100032# Use LOGIN_PROGRAM from environment if possible
33if test ! -z "$LOGIN_PROGRAM" ; then
34 AC_DEFINE_UNQUOTED(LOGIN_PROGRAM_FALLBACK, "$LOGIN_PROGRAM")
35else
36 # Search for login
37 AC_PATH_PROG(LOGIN_PROGRAM_FALLBACK, login)
38 if test ! -z "$LOGIN_PROGRAM_FALLBACK" ; then
39 AC_DEFINE_UNQUOTED(LOGIN_PROGRAM_FALLBACK, "$LOGIN_PROGRAM_FALLBACK")
40 fi
41fi
42
Damien Miller166bd442000-03-16 10:48:25 +110043if test -z "$LD" ; then
44 LD=$CC
45fi
46AC_SUBST(LD)
47
Damien Miller166bd442000-03-16 10:48:25 +110048AC_C_INLINE
Damien Miller649d9992001-06-27 23:35:51 +100049if test "$GCC" = "yes" || test "$GCC" = "egcs"; then
50 CFLAGS="$CFLAGS -Wall -Wpointer-arith -Wno-uninitialized"
Damien Miller166bd442000-03-16 10:48:25 +110051fi
52
Damien Millera22ba012000-03-02 23:09:20 +110053# Check for some target-specific stuff
Damien Miller76112de1999-12-21 11:18:08 +110054case "$host" in
Damien Miller75b1d102000-01-07 14:01:41 +110055*-*-aix*)
56 AFS_LIBS="-lld"
Ben Lindstrom28bfc0d2000-12-18 19:58:57 +000057 CPPFLAGS="$CPPFLAGS -I/usr/local/include"
Damien Millerdb819592000-03-14 13:44:01 +110058 LDFLAGS="$LDFLAGS -L/usr/local/lib"
Damien Milleredb82922000-06-20 13:25:52 +100059 if (test "$LD" != "gcc" && test -z "$blibpath"); then
Damien Miller29ea30d2000-03-17 10:54:15 +110060 blibpath="/usr/lib:/lib:/usr/local/lib"
61 fi
Damien Millerd2c208a2000-05-17 22:00:02 +100062 AC_CHECK_FUNC(authenticate, [AC_DEFINE(WITH_AIXAUTHENTICATE)])
Damien Millereca71f82000-01-20 22:38:27 +110063 AC_DEFINE(BROKEN_GETADDRINFO)
andre60f3c982000-06-03 16:18:19 +000064 dnl AIX handles lastlog as part of its login message
65 AC_DEFINE(DISABLE_LASTLOG)
Damien Millerd054b072002-02-14 08:44:04 +110066 AC_DEFINE(HAVE_BOGUS_SYS_QUEUE_H)
Damien Miller75b1d102000-01-07 14:01:41 +110067 ;;
Damien Millerbac2d8a2000-09-05 16:13:06 +110068*-*-cygwin*)
Tim Ricefe1d1002001-11-26 17:19:43 -080069 LIBS="$LIBS /usr/lib/textmode.o"
Damien Millerbac2d8a2000-09-05 16:13:06 +110070 AC_DEFINE(HAVE_CYGWIN)
Ben Lindstromca60a9b2001-05-17 03:32:50 +000071 AC_DEFINE(USE_PIPES)
Damien Millerbac2d8a2000-09-05 16:13:06 +110072 AC_DEFINE(DISABLE_SHADOW)
73 AC_DEFINE(IPV4_DEFAULT)
74 AC_DEFINE(IP_TOS_IS_BROKEN)
Ben Lindstrom38e60932001-02-24 00:55:04 +000075 AC_DEFINE(NO_X11_UNIX_SOCKETS)
Damien Millerbac2d8a2000-09-05 16:13:06 +110076 ;;
Ben Lindstrom58055132001-02-15 18:34:29 +000077*-*-dgux*)
78 AC_DEFINE(IP_TOS_IS_BROKEN)
79 ;;
Ben Lindstromfed7bb42001-07-15 18:30:42 +000080*-*-darwin*)
81 AC_DEFINE(BROKEN_GETADDRINFO)
82 ;;
Damien Miller76112de1999-12-21 11:18:08 +110083*-*-hpux10*)
84 if test -z "$GCC"; then
Damien Millerfda78d92000-05-20 15:33:44 +100085 CFLAGS="$CFLAGS -Ae"
Damien Miller76112de1999-12-21 11:18:08 +110086 fi
Kevin Steves315f8b72001-06-28 00:24:41 +000087 CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED=1"
Damien Miller9a947342000-08-30 10:03:33 +110088 IPADDR_IN_DISPLAY=yes
Damien Millerb0785672000-08-23 09:10:39 +100089 AC_DEFINE(USE_PIPES)
Damien Miller8a1e6a62000-09-16 15:55:52 +110090 AC_DEFINE(DISABLE_SHADOW)
Damien Millerd6f204d2000-09-23 13:57:27 +110091 AC_DEFINE(DISABLE_UTMP)
Kevin Steves8848b242000-10-18 13:11:44 +000092 AC_DEFINE(SPT_TYPE,SPT_PSTAT)
Kevin Steves315f8b72001-06-28 00:24:41 +000093 LIBS="$LIBS -lxnet -lsec"
Damien Miller76112de1999-12-21 11:18:08 +110094 ;;
Damien Miller1bead332000-04-30 00:47:29 +100095*-*-hpux11*)
Kevin Steves6a7b0de2001-06-27 16:32:24 +000096 CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED=1"
Damien Miller9a947342000-08-30 10:03:33 +110097 IPADDR_IN_DISPLAY=yes
Damien Miller82cf0ce2000-12-20 13:34:48 +110098 AC_DEFINE(PAM_SUN_CODEBASE)
Damien Miller5552d7a2000-08-30 09:53:24 +110099 AC_DEFINE(USE_PIPES)
Damien Miller8a1e6a62000-09-16 15:55:52 +1100100 AC_DEFINE(DISABLE_SHADOW)
Damien Millerd6f204d2000-09-23 13:57:27 +1100101 AC_DEFINE(DISABLE_UTMP)
Kevin Steves8848b242000-10-18 13:11:44 +0000102 AC_DEFINE(SPT_TYPE,SPT_PSTAT)
Kevin Steves6a7b0de2001-06-27 16:32:24 +0000103 LIBS="$LIBS -lxnet -lsec"
Damien Miller1bead332000-04-30 00:47:29 +1000104 ;;
Damien Millerbeb4ba51999-12-28 15:09:35 +1100105*-*-irix5*)
Ben Lindstrom28bfc0d2000-12-18 19:58:57 +0000106 CPPFLAGS="$CPPFLAGS -I/usr/local/include"
Damien Miller9e110892000-06-07 21:05:46 +1000107 LDFLAGS="$LDFLAGS"
Damien Miller190d5a82000-09-30 09:43:19 +1100108 PATH="$PATH:/usr/etc"
Damien Miller11fa2cc2000-08-16 10:35:58 +1000109 AC_DEFINE(BROKEN_INET_NTOA)
Damien Miller1808f382000-01-06 12:03:12 +1100110 ;;
111*-*-irix6*)
Ben Lindstrom28bfc0d2000-12-18 19:58:57 +0000112 CPPFLAGS="$CPPFLAGS -I/usr/local/include"
Damien Miller9e110892000-06-07 21:05:46 +1000113 LDFLAGS="$LDFLAGS"
Damien Miller190d5a82000-09-30 09:43:19 +1100114 PATH="$PATH:/usr/etc"
Damien Miller91606b12000-06-28 08:22:29 +1000115 AC_DEFINE(WITH_IRIX_ARRAY)
116 AC_DEFINE(WITH_IRIX_PROJECT)
117 AC_DEFINE(WITH_IRIX_AUDIT)
Ben Lindstrom4a1d9162000-11-21 10:45:31 +0000118 AC_CHECK_FUNC(jlimit_startjob, [AC_DEFINE(WITH_IRIX_JOBS)])
Damien Miller11fa2cc2000-08-16 10:35:58 +1000119 AC_DEFINE(BROKEN_INET_NTOA)
Damien Millerbeb4ba51999-12-28 15:09:35 +1100120 ;;
Damien Millerb29ea912000-01-15 14:12:03 +1100121*-*-linux*)
122 no_dev_ptmx=1
Damien Millera64b57a2001-01-17 10:44:13 +1100123 check_for_libcrypt_later=1
Damien Miller7bcb0892000-03-11 20:45:40 +1100124 AC_DEFINE(DONT_TRY_OTHER_AF)
Damien Miller4e997202000-07-09 21:21:52 +1000125 AC_DEFINE(PAM_TTY_KLUDGE)
Damien Miller28e4d8f2002-01-22 23:51:42 +1100126 AC_DEFINE(HAVE_BOGUS_SYS_QUEUE_H)
Damien Miller7bcb0892000-03-11 20:45:40 +1100127 inet6_default_4in6=yes
Damien Millerb29ea912000-01-15 14:12:03 +1100128 ;;
Ben Lindstromb5628642000-10-18 00:02:25 +0000129mips-sony-bsd|mips-sony-newsos4)
130 AC_DEFINE(HAVE_NEWS4)
131 SONY=1
132 AC_CHECK_LIB(iberty, xatexit, AC_DEFINE(HAVE_XATEXIT),
Damien Miller5dfe9762001-02-16 12:05:39 +1100133 AC_MSG_ERROR([*** libiberty missing - please install first or check config.log ***])
Ben Lindstromb5628642000-10-18 00:02:25 +0000134 )
135 ;;
Damien Milleree1c0b32000-01-21 00:18:15 +1100136*-*-netbsd*)
Damien Millera22ba012000-03-02 23:09:20 +1100137 need_dash_r=1
Damien Milleree1c0b32000-01-21 00:18:15 +1100138 ;;
Damien Millerfbd884a2001-02-27 08:39:07 +1100139*-*-freebsd*)
140 check_for_libcrypt_later=1
141 ;;
Damien Miller0f91b4e2000-06-18 15:43:25 +1000142*-next-*)
Damien Miller0f91b4e2000-06-18 15:43:25 +1000143 conf_lastlog_location="/usr/adm/lastlog"
Damien Millere5192fa2000-08-29 14:30:37 +1100144 conf_utmp_location=/etc/utmp
145 conf_wtmp_location=/usr/adm/wtmp
146 MAIL=/usr/spool/mail
Damien Miller0f91b4e2000-06-18 15:43:25 +1000147 AC_DEFINE(HAVE_NEXT)
Ben Lindstromb4df15d2000-10-15 00:17:36 +0000148 AC_DEFINE(BROKEN_REALPATH)
Ben Lindstrom76020ba2000-10-25 16:55:00 +0000149 AC_DEFINE(USE_PIPES)
Damien Millerfbd884a2001-02-27 08:39:07 +1100150 AC_DEFINE(BROKEN_SAVED_UIDS)
Ben Lindstrom28bfc0d2000-12-18 19:58:57 +0000151 CPPFLAGS="$CPPFLAGS -I/usr/local/include"
Ben Lindstrom321ae732000-12-31 15:00:23 +0000152 CFLAGS="$CFLAGS"
Damien Miller0f91b4e2000-06-18 15:43:25 +1000153 ;;
Damien Miller75b1d102000-01-07 14:01:41 +1100154*-*-solaris*)
Ben Lindstrom28bfc0d2000-12-18 19:58:57 +0000155 CPPFLAGS="$CPPFLAGS -I/usr/local/include"
Ben Lindstrom866488b2001-02-20 18:22:38 +0000156 LDFLAGS="$LDFLAGS -L/usr/local/lib -R/usr/local/lib"
Damien Millera22ba012000-03-02 23:09:20 +1100157 need_dash_r=1
Damien Miller82cf0ce2000-12-20 13:34:48 +1100158 AC_DEFINE(PAM_SUN_CODEBASE)
Ben Lindstrom97c677d2001-05-08 20:33:05 +0000159 AC_DEFINE(LOGIN_NEEDS_UTMPX)
160 AC_DEFINE(LOGIN_NEEDS_TERM)
Ben Lindstrom95276712001-10-23 17:14:00 +0000161 AC_DEFINE(PAM_TTY_KLUDGE)
andre2ff7b5d2000-06-03 14:57:40 +0000162 # hardwire lastlog location (can't detect it on some versions)
163 conf_lastlog_location="/var/adm/lastlog"
Damien Millera1cb6442000-06-09 11:58:35 +1000164 AC_MSG_CHECKING(for obsolete utmp and wtmp in solaris2.x)
165 sol2ver=`echo "$host"| sed -e 's/.*[[0-9]]\.//'`
166 if test "$sol2ver" -ge 8; then
167 AC_MSG_RESULT(yes)
168 AC_DEFINE(DISABLE_UTMP)
169 AC_DEFINE(DISABLE_WTMP)
170 else
171 AC_MSG_RESULT(no)
172 fi
Damien Miller75b1d102000-01-07 14:01:41 +1100173 ;;
Damien Millerdfc83f42000-05-20 15:02:59 +1000174*-*-sunos4*)
Ben Lindstrom28bfc0d2000-12-18 19:58:57 +0000175 CPPFLAGS="$CPPFLAGS -DSUNOS4"
Damien Millerdfc83f42000-05-20 15:02:59 +1000176 AC_CHECK_FUNCS(getpwanam)
Damien Miller82cf0ce2000-12-20 13:34:48 +1100177 AC_DEFINE(PAM_SUN_CODEBASE)
Damien Miller877d8ea2001-02-18 15:29:28 +1100178 AC_DEFINE(HAVE_BOGUS_SYS_QUEUE_H)
Damien Miller36ccb5c2000-08-09 16:34:27 +1000179 conf_utmp_location=/etc/utmp
180 conf_wtmp_location=/var/adm/wtmp
181 conf_lastlog_location=/var/adm/lastlog
Damien Millerb0785672000-08-23 09:10:39 +1000182 AC_DEFINE(USE_PIPES)
Damien Millerdfc83f42000-05-20 15:02:59 +1000183 ;;
Ben Lindstrom603bdfd2001-02-12 07:29:45 +0000184*-ncr-sysv*)
185 CPPFLAGS="$CPPFLAGS -I/usr/local/include"
186 LDFLAGS="$LDFLAGS -L/usr/local/lib"
Tim Rice13aae5e2001-10-21 17:53:58 -0700187 LIBS="$LIBS -lc89"
Ben Lindstrom34328342001-04-23 22:39:42 +0000188 AC_DEFINE(HAVE_BOGUS_SYS_QUEUE_H)
Kevin Steves0bd4b342002-01-05 23:24:27 +0000189 AC_DEFINE(USE_PIPES)
Ben Lindstrom603bdfd2001-02-12 07:29:45 +0000190 ;;
Damien Miller2ae714f2000-07-11 09:29:50 +1000191*-sni-sysv*)
Ben Lindstrom28bfc0d2000-12-18 19:58:57 +0000192 CPPFLAGS="$CPPFLAGS -I/usr/local/include"
Tim Riceffdf4aa2001-10-27 10:45:36 -0700193 # /usr/ucblib MUST NOT be searched on ReliantUNIX
194 LDFLAGS="$LDFLAGS -L/usr/local/lib"
Damien Millerfd9885e2001-01-10 08:16:53 +1100195 IPADDR_IN_DISPLAY=yes
196 AC_DEFINE(USE_PIPES)
Damien Miller2ae714f2000-07-11 09:29:50 +1000197 AC_DEFINE(IP_TOS_IS_BROKEN)
Kevin Steves52dd4682001-03-08 18:26:57 +0000198 AC_DEFINE(HAVE_BOGUS_SYS_QUEUE_H)
Tim Riceffdf4aa2001-10-27 10:45:36 -0700199 # /usr/ucblib/libucb.a no longer needed on ReliantUNIX
200 # Attention: always take care to bind libsocket and libnsl before libc,
201 # otherwise you will find lots of "SIOCGPGRP errno 22" on syslog
Damien Miller2ae714f2000-07-11 09:29:50 +1000202 ;;
Damien Miller78315eb2000-09-29 23:01:36 +1100203*-*-sysv4.2*)
Ben Lindstrom28bfc0d2000-12-18 19:58:57 +0000204 CPPFLAGS="$CPPFLAGS -I/usr/local/include"
Damien Miller78315eb2000-09-29 23:01:36 +1100205 LDFLAGS="$LDFLAGS -L/usr/local/lib"
Tim Ricea4f7ae12001-09-17 14:34:33 -0700206# enable_suid_ssh=no
Damien Miller5dfe9762001-02-16 12:05:39 +1100207 AC_DEFINE(USE_PIPES)
Damien Miller78315eb2000-09-29 23:01:36 +1100208 ;;
209*-*-sysv5*)
Ben Lindstrom28bfc0d2000-12-18 19:58:57 +0000210 CPPFLAGS="$CPPFLAGS -I/usr/local/include"
Damien Miller78315eb2000-09-29 23:01:36 +1100211 LDFLAGS="$LDFLAGS -L/usr/local/lib"
Tim Ricea4f7ae12001-09-17 14:34:33 -0700212# enable_suid_ssh=no
Damien Miller5dfe9762001-02-16 12:05:39 +1100213 AC_DEFINE(USE_PIPES)
Damien Miller78315eb2000-09-29 23:01:36 +1100214 ;;
Damien Miller75b1d102000-01-07 14:01:41 +1100215*-*-sysv*)
Ben Lindstrom28bfc0d2000-12-18 19:58:57 +0000216 CPPFLAGS="$CPPFLAGS -I/usr/local/include"
Damien Millerdb819592000-03-14 13:44:01 +1100217 LDFLAGS="$LDFLAGS -L/usr/local/lib"
Damien Miller75b1d102000-01-07 14:01:41 +1100218 ;;
Damien Miller78315eb2000-09-29 23:01:36 +1100219*-*-sco3.2v4*)
Ben Lindstrom28bfc0d2000-12-18 19:58:57 +0000220 CPPFLAGS="$CPPFLAGS -Dftruncate=chsize -I/usr/local/include"
Damien Miller78315eb2000-09-29 23:01:36 +1100221 LDFLAGS="$LDFLAGS -L/usr/local/lib"
Tim Rice13aae5e2001-10-21 17:53:58 -0700222 LIBS="$LIBS -los -lprot -lx -ltinfo -lm"
Damien Miller78315eb2000-09-29 23:01:36 +1100223 rsh_path="/usr/bin/rcmd"
Damien Miller5dfe9762001-02-16 12:05:39 +1100224 RANLIB=true
225 no_dev_ptmx=1
226 AC_DEFINE(BROKEN_SYS_TERMIO_H)
227 AC_DEFINE(USE_PIPES)
Damien Miller78315eb2000-09-29 23:01:36 +1100228 AC_DEFINE(HAVE_SCO_PROTECTED_PW)
Ben Lindstrom980754c2000-11-12 00:04:24 +0000229 AC_DEFINE(DISABLE_SHADOW)
Ben Lindstrom3ad650a2001-01-03 06:02:51 +0000230 AC_DEFINE(HAVE_BOGUS_SYS_QUEUE_H)
Damien Millerfbd884a2001-02-27 08:39:07 +1100231 AC_DEFINE(BROKEN_SAVED_UIDS)
Damien Miller217f5672001-02-16 12:12:41 +1100232 AC_CHECK_FUNCS(getluid setluid)
Tim Rice07183b82001-04-25 21:40:28 -0700233 MANTYPE=man
Tim Rice13aae5e2001-10-21 17:53:58 -0700234 do_sco3_extra_lib_check=yes
Damien Miller78315eb2000-09-29 23:01:36 +1100235 ;;
236*-*-sco3.2v5*)
Ben Lindstrom28bfc0d2000-12-18 19:58:57 +0000237 CPPFLAGS="$CPPFLAGS -I/usr/local/include"
Damien Millera66626b2000-06-13 18:57:53 +1000238 LDFLAGS="$LDFLAGS -L/usr/local/lib"
Damien Miller5dfe9762001-02-16 12:05:39 +1100239 LIBS="$LIBS -lprot -lx -ltinfo -lm"
Damien Millera66626b2000-06-13 18:57:53 +1000240 no_dev_ptmx=1
Damien Miller78315eb2000-09-29 23:01:36 +1100241 rsh_path="/usr/bin/rcmd"
Damien Miller5dfe9762001-02-16 12:05:39 +1100242 AC_DEFINE(USE_PIPES)
Damien Miller78315eb2000-09-29 23:01:36 +1100243 AC_DEFINE(HAVE_SCO_PROTECTED_PW)
Ben Lindstrom980754c2000-11-12 00:04:24 +0000244 AC_DEFINE(DISABLE_SHADOW)
Ben Lindstrom42717bf2000-12-28 15:46:20 +0000245 AC_DEFINE(HAVE_BOGUS_SYS_QUEUE_H)
Damien Miller217f5672001-02-16 12:12:41 +1100246 AC_CHECK_FUNCS(getluid setluid)
Tim Rice07183b82001-04-25 21:40:28 -0700247 MANTYPE=man
Damien Millera66626b2000-06-13 18:57:53 +1000248 ;;
Ben Lindstromd9e08242001-07-22 19:32:00 +0000249*-*-unicos*)
Tim Ricee991e3c2001-08-07 15:29:07 -0700250 no_libsocket=1
251 no_libnsl=1
Ben Lindstromd9e08242001-07-22 19:32:00 +0000252 AC_DEFINE(USE_PIPES)
Tim Ricee991e3c2001-08-07 15:29:07 -0700253 LDFLAGS="$LDFLAGS -Wl,-Dmsglevel=334:fatal,-L/usr/local/lib"
254 LIBS="$LIBS -lgen -lrsc"
255 ;;
Damien Millerb8c656e2000-06-28 15:22:41 +1000256*-dec-osf*)
Ben Lindstrom72af2ef2001-05-08 20:42:28 +0000257 AC_MSG_CHECKING(for Digital Unix SIA)
258 no_osfsia=""
259 AC_ARG_WITH(osfsia,
260 [ --with-osfsia Enable Digital Unix SIA],
261 [
262 if test "x$withval" = "xno" ; then
263 AC_MSG_RESULT(disabled)
264 no_osfsia=1
265 fi
266 ],
267 )
268 if test -z "$no_osfsia" ; then
Damien Millerb8c656e2000-06-28 15:22:41 +1000269 if test -f /etc/sia/matrix.conf; then
270 AC_MSG_RESULT(yes)
271 AC_DEFINE(HAVE_OSF_SIA)
272 AC_DEFINE(DISABLE_LOGIN)
273 LIBS="$LIBS -lsecurity -ldb -lm -laud"
274 else
275 AC_MSG_RESULT(no)
276 fi
277 fi
278 ;;
Ben Lindstrom19d7b8d2001-08-16 00:09:49 +0000279
280*-*-nto-qnx)
281 AC_DEFINE(USE_PIPES)
282 AC_DEFINE(NO_X11_UNIX_SOCKETS)
283 AC_DEFINE(MISSING_NFDBITS)
284 AC_DEFINE(MISSING_HOWMANY)
285 AC_DEFINE(MISSING_FD_MASK)
286 ;;
Damien Miller76112de1999-12-21 11:18:08 +1100287esac
288
Damien Millere37bfc12000-06-05 09:37:43 +1000289# Allow user to specify flags
290AC_ARG_WITH(cflags,
291 [ --with-cflags Specify additional flags to pass to compiler],
292 [
293 if test "x$withval" != "xno" ; then
294 CFLAGS="$CFLAGS $withval"
295 fi
296 ]
297)
Ben Lindstrom28bfc0d2000-12-18 19:58:57 +0000298AC_ARG_WITH(cppflags,
299 [ --with-cppflags Specify additional flags to pass to preprocessor] ,
300 [
301 if test "x$withval" != "xno"; then
302 CPPFLAGS="$CPPFLAGS $withval"
303 fi
304 ]
305)
Damien Millere37bfc12000-06-05 09:37:43 +1000306AC_ARG_WITH(ldflags,
Ben Lindstrom2ed98182000-11-06 07:15:43 +0000307 [ --with-ldflags Specify additional flags to pass to linker],
Damien Millere37bfc12000-06-05 09:37:43 +1000308 [
309 if test "x$withval" != "xno" ; then
310 LDFLAGS="$LDFLAGS $withval"
311 fi
312 ]
313)
314AC_ARG_WITH(libs,
315 [ --with-libs Specify additional libraries to link with],
316 [
317 if test "x$withval" != "xno" ; then
318 LIBS="$LIBS $withval"
319 fi
320 ]
321)
322
Damien Millera22ba012000-03-02 23:09:20 +1100323# Checks for libraries.
Tim Rice13aae5e2001-10-21 17:53:58 -0700324AC_CHECK_FUNC(yp_match, , AC_CHECK_LIB(nsl, yp_match))
325AC_CHECK_FUNC(setsockopt, , AC_CHECK_LIB(socket, setsockopt))
Ben Lindstrom3ad650a2001-01-03 06:02:51 +0000326
Damien Millerdf288022001-02-18 13:07:07 +1100327dnl SCO OS3 needs this for libwrap
Tim Rice13aae5e2001-10-21 17:53:58 -0700328if test "x$with_tcp_wrappers" != "xno" ; then
329 if test "x$do_sco3_extra_lib_check" = "xyes" ; then
330 AC_CHECK_LIB(rpc, innetgr, LIBS="-lrpc -lyp -lrpc $LIBS" , , -lyp -lrpc)
331 fi
332fi
Damien Millerdf288022001-02-18 13:07:07 +1100333
Tim Rice13aae5e2001-10-21 17:53:58 -0700334AC_CHECK_FUNC(getspnam, ,
335 AC_CHECK_LIB(gen, getspnam, LIBS="$LIBS -lgen"))
Tim Rice13aae5e2001-10-21 17:53:58 -0700336
Damien Miller150c8b52002-02-13 23:06:56 +1100337AC_ARG_WITH(rpath,
338 [ --without-rpath Disable auto-added -R linker paths],
339 [
340 if test "x$withval" = "xno" ; then
341 need_dash_r=""
342 fi
343 if test "x$withval" = "xyes" ; then
344 need_dash_r=1
345 fi
346 ]
347)
348
Tim Rice13aae5e2001-10-21 17:53:58 -0700349dnl zlib is required
350AC_ARG_WITH(zlib,
351 [ --with-zlib=PATH Use zlib in PATH],
352 [
Kevin Steves7dc81972002-01-22 21:59:31 +0000353 if test "x$withval" = "xno" ; then
Damien Miller6c21c512002-01-22 21:57:53 +1100354 AC_MSG_ERROR([*** zlib is required ***])
355 fi
Tim Rice13aae5e2001-10-21 17:53:58 -0700356 if test -d "$withval/lib"; then
357 if test -n "${need_dash_r}"; then
Tim Rice02cebcd2001-10-25 10:01:30 -0700358 LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}"
Tim Rice13aae5e2001-10-21 17:53:58 -0700359 else
Tim Rice02cebcd2001-10-25 10:01:30 -0700360 LDFLAGS="-L${withval}/lib ${LDFLAGS}"
Tim Rice13aae5e2001-10-21 17:53:58 -0700361 fi
362 else
363 if test -n "${need_dash_r}"; then
Tim Rice02cebcd2001-10-25 10:01:30 -0700364 LDFLAGS="-L${withval} -R${withval} ${LDFLAGS}"
Tim Rice13aae5e2001-10-21 17:53:58 -0700365 else
Tim Rice02cebcd2001-10-25 10:01:30 -0700366 LDFLAGS="-L${withval} ${LDFLAGS}"
Tim Rice13aae5e2001-10-21 17:53:58 -0700367 fi
368 fi
369 if test -d "$withval/include"; then
Tim Rice02cebcd2001-10-25 10:01:30 -0700370 CPPFLAGS="-I${withval}/include ${CPPFLAGS}"
Tim Rice13aae5e2001-10-21 17:53:58 -0700371 else
Tim Rice02cebcd2001-10-25 10:01:30 -0700372 CPPFLAGS="-I${withval} ${CPPFLAGS}"
Tim Rice13aae5e2001-10-21 17:53:58 -0700373 fi
374 ]
375)
376
Tim Rice17b93e52001-10-23 22:36:54 -0700377AC_CHECK_LIB(z, deflate, ,AC_MSG_ERROR([*** zlib missing - please install first or check config.log ***]))
Damien Miller6f9c3372000-10-25 10:06:04 +1100378
Ben Lindstrom3ad650a2001-01-03 06:02:51 +0000379dnl UnixWare 2.x
380AC_CHECK_FUNC(strcasecmp,
381 [], [ AC_CHECK_LIB(resolv, strcasecmp, LIBS="$LIBS -lresolv") ]
382)
383AC_CHECK_FUNC(utimes,
384 [], [ AC_CHECK_LIB(c89, utimes, LIBS="$LIBS -lc89") ]
385)
Damien Millerab18c411999-11-11 10:40:23 +1100386
Tim Ricee589a292001-11-03 11:09:32 -0800387dnl Checks for libutil functions
388AC_CHECK_HEADERS(libutil.h)
389AC_SEARCH_LIBS(login, util bsd, [AC_DEFINE(HAVE_LOGIN)])
390AC_CHECK_FUNCS(logout updwtmp logwtmp)
391
Ben Lindstrom8697e082001-02-24 21:41:10 +0000392AC_FUNC_STRFTIME
393
Damien Millera22ba012000-03-02 23:09:20 +1100394# Checks for header files.
Tim Rice13aae5e2001-10-21 17:53:58 -0700395AC_CHECK_HEADERS(bstring.h crypt.h endian.h floatingpoint.h \
Tim Rice17b93e52001-10-23 22:36:54 -0700396 getopt.h glob.h lastlog.h limits.h login.h \
Tim Rice13aae5e2001-10-21 17:53:58 -0700397 login_cap.h maillock.h netdb.h netgroup.h \
Ben Lindstromc97b1af2001-12-07 17:20:47 +0000398 netinet/in_systm.h paths.h poll.h pty.h \
Tim Rice57e3fa82002-02-13 10:14:52 -0800399 rpc/rpc.h \
Tim Rice13aae5e2001-10-21 17:53:58 -0700400 security/pam_appl.h shadow.h stddef.h stdint.h \
401 strings.h sys/bitypes.h sys/bsdtty.h sys/cdefs.h \
402 sys/poll.h sys/queue.h sys/select.h sys/stat.h \
403 sys/stropts.h sys/sysmacros.h sys/time.h \
404 sys/ttcompat.h sys/un.h time.h ttyent.h usersec.h \
405 util.h utime.h utmp.h utmpx.h)
Damien Miller3c027682001-03-14 11:39:45 +1100406
407# Check for ALTDIRFUNC glob() extension
408AC_MSG_CHECKING(for GLOB_ALTDIRFUNC support)
409AC_EGREP_CPP(FOUNDIT,
410 [
411 #include <glob.h>
412 #ifdef GLOB_ALTDIRFUNC
413 FOUNDIT
414 #endif
415 ],
416 [
417 AC_DEFINE(GLOB_HAS_ALTDIRFUNC)
418 AC_MSG_RESULT(yes)
419 ],
420 [
421 AC_MSG_RESULT(no)
422 ]
423)
Damien Millerab18c411999-11-11 10:40:23 +1100424
Ben Lindstrom45b14db2001-03-17 01:15:38 +0000425# Check for g.gl_matchc glob() extension
426AC_MSG_CHECKING(for gl_matchc field in glob_t)
427AC_EGREP_CPP(FOUNDIT,
428 [
429 #include <glob.h>
430 int main(void){glob_t g; g.gl_matchc = 1;}
431 ],
432 [
433 AC_DEFINE(GLOB_HAS_GL_MATCHC)
434 AC_MSG_RESULT(yes)
435 ],
436 [
437 AC_MSG_RESULT(no)
438 ]
439)
440
Damien Miller18bb4732001-03-28 14:35:30 +1000441AC_MSG_CHECKING([whether struct dirent allocates space for d_name])
442AC_TRY_RUN(
443 [
444#include <sys/types.h>
445#include <dirent.h>
446int main(void){struct dirent d;return(sizeof(d.d_name)<=sizeof(char));}
447 ],
448 [AC_MSG_RESULT(yes)],
449 [
450 AC_MSG_RESULT(no)
451 AC_DEFINE(BROKEN_ONE_BYTE_DIRENT_D_NAME)
452 ]
453)
454
Damien Millerc547bf12001-02-16 10:18:12 +1100455# Check whether user wants S/Key support
456SKEY_MSG="no"
457AC_ARG_WITH(skey,
Tim Rice13aae5e2001-10-21 17:53:58 -0700458 [ --with-skey[[=PATH]] Enable S/Key support
459 (optionally in PATH)],
Damien Millerc547bf12001-02-16 10:18:12 +1100460 [
461 if test "x$withval" != "xno" ; then
462
463 if test "x$withval" != "xyes" ; then
464 CPPFLAGS="$CPPFLAGS -I${withval}/include"
465 LDFLAGS="$LDFLAGS -L${withval}/lib"
466 fi
467
468 AC_DEFINE(SKEY)
469 LIBS="-lskey $LIBS"
470 SKEY_MSG="yes"
471
472 AC_CHECK_FUNC(skey_keyinfo,
473 [],
474 [
475 AC_MSG_ERROR([** Incomplete or missing s/key libraries.])
476 ])
477 fi
478 ]
479)
480
481# Check whether user wants TCP wrappers support
Tim Rice13aae5e2001-10-21 17:53:58 -0700482TCPW_MSG="no"
Damien Millerc547bf12001-02-16 10:18:12 +1100483AC_ARG_WITH(tcp-wrappers,
Tim Rice13aae5e2001-10-21 17:53:58 -0700484 [ --with-tcp-wrappers[[=PATH]] Enable tcpwrappers support
485 (optionally in PATH)],
Damien Millerc547bf12001-02-16 10:18:12 +1100486 [
487 if test "x$withval" != "xno" ; then
488 saved_LIBS="$LIBS"
Tim Rice13aae5e2001-10-21 17:53:58 -0700489 saved_LDFLAGS="$LDFLAGS"
490 saved_CPPFLAGS="$CPPFLAGS"
491 if test -n "${withval}" -a "${withval}" != "yes"; then
492 if test -d "${withval}/lib"; then
493 if test -n "${need_dash_r}"; then
Tim Rice02cebcd2001-10-25 10:01:30 -0700494 LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}"
Tim Rice13aae5e2001-10-21 17:53:58 -0700495 else
Tim Rice02cebcd2001-10-25 10:01:30 -0700496 LDFLAGS="-L${withval}/lib ${LDFLAGS}"
Tim Rice13aae5e2001-10-21 17:53:58 -0700497 fi
498 else
499 if test -n "${need_dash_r}"; then
Tim Rice02cebcd2001-10-25 10:01:30 -0700500 LDFLAGS="-L${withval} -R${withval} ${LDFLAGS}"
Tim Rice13aae5e2001-10-21 17:53:58 -0700501 else
Tim Rice02cebcd2001-10-25 10:01:30 -0700502 LDFLAGS="-L${withval} ${LDFLAGS}"
Tim Rice13aae5e2001-10-21 17:53:58 -0700503 fi
504 fi
505 if test -d "${withval}/include"; then
Tim Rice02cebcd2001-10-25 10:01:30 -0700506 CPPFLAGS="-I${withval}/include ${CPPFLAGS}"
Tim Rice13aae5e2001-10-21 17:53:58 -0700507 else
Tim Rice02cebcd2001-10-25 10:01:30 -0700508 CPPFLAGS="-I${withval} ${CPPFLAGS}"
Tim Rice13aae5e2001-10-21 17:53:58 -0700509 fi
Tim Rice13aae5e2001-10-21 17:53:58 -0700510 fi
Damien Millerc547bf12001-02-16 10:18:12 +1100511 LIBS="-lwrap $LIBS"
512 AC_MSG_CHECKING(for libwrap)
513 AC_TRY_LINK(
514 [
515#include <tcpd.h>
516 int deny_severity = 0, allow_severity = 0;
517 ],
518 [hosts_access(0);],
519 [
520 AC_MSG_RESULT(yes)
521 AC_DEFINE(LIBWRAP)
Tim Rice13aae5e2001-10-21 17:53:58 -0700522 TCPW_MSG="yes"
Damien Millerc547bf12001-02-16 10:18:12 +1100523 ],
524 [
525 AC_MSG_ERROR([*** libwrap missing])
526 ]
527 )
528 fi
529 ]
530)
531
Damien Millerad833b32000-08-23 10:46:23 +1000532dnl Checks for library functions.
Tim Rice13aae5e2001-10-21 17:53:58 -0700533AC_CHECK_FUNCS(arc4random atexit b64_ntop bcopy bindresvport_sa \
534 clock fchmod fchown freeaddrinfo futimes gai_strerror \
535 getaddrinfo getcwd getgrouplist getnameinfo getopt \
536 getrlimit getrusage getttyent glob inet_aton inet_ntoa \
537 inet_ntop innetgr login_getcapbool md5_crypt memmove \
538 mkdtemp on_exit openpty readpassphrase realpath \
539 rresvport_af setdtablesize setegid setenv seteuid \
540 setlogin setproctitle setresgid setreuid setrlimit \
541 setsid setvbuf sigaction sigvec snprintf strerror \
542 strlcat strlcpy strmode strsep sysconf tcgetpgrp utimes \
543 vhangup vsnprintf waitpid __b64_ntop _getpty)
544
545dnl IRIX and Solaris 2.5.1 have dirname() in libgen
Tim Rice17b93e52001-10-23 22:36:54 -0700546AC_CHECK_FUNCS(dirname, [AC_CHECK_HEADERS(libgen.h)] ,[
Tim Rice13aae5e2001-10-21 17:53:58 -0700547 AC_CHECK_LIB(gen, dirname,[
548 AC_CACHE_CHECK([for broken dirname],
549 ac_cv_have_broken_dirname, [
Tim Rice17b93e52001-10-23 22:36:54 -0700550 save_LIBS="$LIBS"
551 LIBS="$LIBS -lgen"
Tim Rice13aae5e2001-10-21 17:53:58 -0700552 AC_TRY_RUN(
553 [
554#include <libgen.h>
555#include <string.h>
556
557int main(int argc, char **argv) {
558 char *s, buf[32];
559
560 strncpy(buf,"/etc", 32);
561 s = dirname(buf);
Tim Rice17b93e52001-10-23 22:36:54 -0700562 if (!s || strncmp(s, "/", 32) != 0) {
Tim Rice13aae5e2001-10-21 17:53:58 -0700563 exit(1);
564 } else {
565 exit(0);
566 }
567}
568 ],
569 [ ac_cv_have_broken_dirname="no" ],
570 [ ac_cv_have_broken_dirname="yes" ]
571 )
Tim Rice17b93e52001-10-23 22:36:54 -0700572 LIBS="$save_LIBS"
Tim Rice13aae5e2001-10-21 17:53:58 -0700573 ])
Tim Rice17b93e52001-10-23 22:36:54 -0700574 if test "x$ac_cv_have_broken_dirname" = "xno" ; then
Tim Rice13aae5e2001-10-21 17:53:58 -0700575 LIBS="$LIBS -lgen"
576 AC_DEFINE(HAVE_DIRNAME)
Tim Rice17b93e52001-10-23 22:36:54 -0700577 AC_CHECK_HEADERS(libgen.h)
Tim Rice13aae5e2001-10-21 17:53:58 -0700578 fi
579 ])
580])
581
Damien Millerad833b32000-08-23 10:46:23 +1000582dnl Checks for time functions
andre2ff7b5d2000-06-03 14:57:40 +0000583AC_CHECK_FUNCS(gettimeofday time)
Damien Millerad833b32000-08-23 10:46:23 +1000584dnl Checks for utmp functions
Ben Lindstrom2c467a22000-12-27 04:57:41 +0000585AC_CHECK_FUNCS(endutent getutent getutid getutline pututline setutent)
andre2ff7b5d2000-06-03 14:57:40 +0000586AC_CHECK_FUNCS(utmpname)
Damien Millerad833b32000-08-23 10:46:23 +1000587dnl Checks for utmpx functions
Ben Lindstrom2c467a22000-12-27 04:57:41 +0000588AC_CHECK_FUNCS(endutxent getutxent getutxid getutxline pututxline )
andre2ff7b5d2000-06-03 14:57:40 +0000589AC_CHECK_FUNCS(setutxent utmpxname)
Damien Millercedfecc1999-11-15 14:36:53 +1100590
Damien Miller5fc85652000-07-09 23:53:07 +1000591AC_CHECK_FUNC(getuserattr,
592 [AC_DEFINE(HAVE_GETUSERATTR)],
593 [AC_CHECK_LIB(s, getuserattr, [LIBS="$LIBS -ls"; AC_DEFINE(HAVE_GETUSERATTR)])]
594)
595
Damien Miller04f80141999-11-19 15:32:34 +1100596AC_CHECK_FUNC(daemon,
597 [AC_DEFINE(HAVE_DAEMON)],
598 [AC_CHECK_LIB(bsd, daemon, [LIBS="$LIBS -lbsd"; AC_DEFINE(HAVE_DAEMON)])]
599)
600
Damien Miller9fb07e42000-03-05 16:22:59 +1100601AC_CHECK_FUNC(getpagesize,
602 [AC_DEFINE(HAVE_GETPAGESIZE)],
603 [AC_CHECK_LIB(ucb, getpagesize, [LIBS="$LIBS -lucb"; AC_DEFINE(HAVE_GETPAGESIZE)])]
604)
605
Damien Millercb170cb2000-07-01 16:52:55 +1000606# Check for broken snprintf
607if test "x$ac_cv_func_snprintf" = "xyes" ; then
608 AC_MSG_CHECKING([whether snprintf correctly terminates long strings])
609 AC_TRY_RUN(
610 [
611#include <stdio.h>
612int main(void){char b[5];snprintf(b,5,"123456789");return(b[4]!='\0');}
613 ],
614 [AC_MSG_RESULT(yes)],
615 [
616 AC_MSG_RESULT(no)
617 AC_DEFINE(BROKEN_SNPRINTF)
618 AC_MSG_WARN([****** Your snprintf() function is broken, complain to your vendor])
619 ]
620 )
621fi
622
Damien Miller606f8802000-09-16 15:39:56 +1100623AC_FUNC_GETPGRP
624
Damien Millera64b57a2001-01-17 10:44:13 +1100625# Check for PAM libs
Damien Miller7b22d652000-06-18 14:07:04 +1000626PAM_MSG="no"
Damien Millera22ba012000-03-02 23:09:20 +1100627AC_ARG_WITH(pam,
Damien Millera64b57a2001-01-17 10:44:13 +1100628 [ --with-pam Enable PAM support ],
Damien Millera22ba012000-03-02 23:09:20 +1100629 [
Damien Millera64b57a2001-01-17 10:44:13 +1100630 if test "x$withval" != "xno" ; then
631 if test "x$ac_cv_header_security_pam_appl_h" != "xyes" ; then
632 AC_MSG_ERROR([PAM headers not found])
633 fi
634
635 AC_CHECK_LIB(dl, dlopen, , )
636 AC_CHECK_LIB(pam, pam_set_item, , AC_MSG_ERROR([*** libpam missing]))
637 AC_CHECK_FUNCS(pam_getenvlist)
638
639 disable_shadow=yes
640 PAM_MSG="yes"
641
642 AC_DEFINE(USE_PAM)
Damien Millera22ba012000-03-02 23:09:20 +1100643 fi
644 ]
645)
Damien Millera22ba012000-03-02 23:09:20 +1100646
Damien Millera64b57a2001-01-17 10:44:13 +1100647# Check for older PAM
648if test "x$PAM_MSG" = "xyes" ; then
Damien Millera22ba012000-03-02 23:09:20 +1100649 # Check PAM strerror arguments (old PAM)
650 AC_MSG_CHECKING([whether pam_strerror takes only one argument])
651 AC_TRY_COMPILE(
652 [
Damien Miller81171112000-04-23 11:14:01 +1000653#include <stdlib.h>
654#include <security/pam_appl.h>
Damien Millera22ba012000-03-02 23:09:20 +1100655 ],
656 [(void)pam_strerror((pam_handle_t *)NULL, -1);],
657 [AC_MSG_RESULT(no)],
658 [
659 AC_DEFINE(HAVE_OLD_PAM)
660 AC_MSG_RESULT(yes)
Damien Miller7b22d652000-06-18 14:07:04 +1000661 PAM_MSG="yes (old library)"
Damien Millera22ba012000-03-02 23:09:20 +1100662 ]
Damien Millera64b57a2001-01-17 10:44:13 +1100663 )
Damien Millera22ba012000-03-02 23:09:20 +1100664fi
665
666# The big search for OpenSSL
667AC_ARG_WITH(ssl-dir,
668 [ --with-ssl-dir=PATH Specify path to OpenSSL installation ],
669 [
Ben Lindstrom23e13712000-10-29 22:49:19 +0000670 if test "x$withval" != "xno" ; then
Damien Millera22ba012000-03-02 23:09:20 +1100671 tryssldir=$withval
672 fi
673 ]
674)
675
676saved_LIBS="$LIBS"
Damien Millera1ad4802000-03-15 10:04:54 +1100677saved_LDFLAGS="$LDFLAGS"
Ben Lindstrom28bfc0d2000-12-18 19:58:57 +0000678saved_CPPFLAGS="$CPPFLAGS"
Damien Millera22ba012000-03-02 23:09:20 +1100679if test "x$prefix" != "xNONE" ; then
680 tryssldir="$tryssldir $prefix"
681fi
Damien Miller61e50f12000-05-08 20:49:37 +1000682AC_CACHE_CHECK([for OpenSSL directory], ac_cv_openssldir, [
Damien Millera1b61e12000-09-16 17:02:16 +1100683 for ssldir in $tryssldir "" /usr/local/openssl /usr/lib/openssl /usr/local/ssl /usr/lib/ssl /usr/local /usr/pkg /opt /opt/openssl ; do
Damien Millerccdefb62001-02-19 12:56:39 +1100684 CPPFLAGS="$saved_CPPFLAGS"
685 LDFLAGS="$saved_LDFLAGS"
Damien Miller3b512e12000-05-17 23:29:18 +1000686 LIBS="$saved_LIBS -lcrypto"
Damien Millerccdefb62001-02-19 12:56:39 +1100687
688 # Skip directories if they don't exist
689 if test ! -z "$ssldir" -a ! -d "$ssldir" ; then
690 continue;
691 fi
692 if test ! -z "$ssldir" -a "x$ssldir" != "x/usr"; then
693 # Try to use $ssldir/lib if it exists, otherwise
694 # $ssldir
695 if test -d "$ssldir/lib" ; then
Damien Millerb68af622001-03-28 21:05:26 +1000696 LDFLAGS="-L$ssldir/lib $saved_LDFLAGS"
Damien Millerccdefb62001-02-19 12:56:39 +1100697 if test ! -z "$need_dash_r" ; then
Damien Millerb68af622001-03-28 21:05:26 +1000698 LDFLAGS="-R$ssldir/lib $LDFLAGS"
Damien Millerccdefb62001-02-19 12:56:39 +1100699 fi
700 else
Damien Millerb68af622001-03-28 21:05:26 +1000701 LDFLAGS="-L$ssldir $saved_LDFLAGS"
Damien Millerccdefb62001-02-19 12:56:39 +1100702 if test ! -z "$need_dash_r" ; then
Damien Millerb68af622001-03-28 21:05:26 +1000703 LDFLAGS="-R$ssldir $LDFLAGS"
Damien Millerccdefb62001-02-19 12:56:39 +1100704 fi
705 fi
706 # Try to use $ssldir/include if it exists, otherwise
707 # $ssldir
708 if test -d "$ssldir/include" ; then
Damien Millerb68af622001-03-28 21:05:26 +1000709 CPPFLAGS="-I$ssldir/include $saved_CPPFLAGS"
Damien Millerccdefb62001-02-19 12:56:39 +1100710 else
Damien Millerb68af622001-03-28 21:05:26 +1000711 CPPFLAGS="-I$ssldir $saved_CPPFLAGS"
Damien Millerccdefb62001-02-19 12:56:39 +1100712 fi
713 fi
Damien Miller61e50f12000-05-08 20:49:37 +1000714
Damien Miller3b512e12000-05-17 23:29:18 +1000715 # Basic test to check for compatible version and correct linking
716 # *does not* test for RSA - that comes later.
717 AC_TRY_RUN(
718 [
Damien Millere59ce622000-05-01 20:54:17 +1000719#include <string.h>
720#include <openssl/rand.h>
Damien Miller81171112000-04-23 11:14:01 +1000721int main(void)
722{
Damien Miller3b512e12000-05-17 23:29:18 +1000723 char a[2048];
724 memset(a, 0, sizeof(a));
Damien Miller81171112000-04-23 11:14:01 +1000725 RAND_add(a, sizeof(a), sizeof(a));
Damien Miller3b512e12000-05-17 23:29:18 +1000726 return(RAND_status() <= 0);
Damien Miller81171112000-04-23 11:14:01 +1000727}
Damien Miller3b512e12000-05-17 23:29:18 +1000728 ],
729 [
730 found_crypto=1
731 break;
732 ], []
733 )
Damien Miller61e50f12000-05-08 20:49:37 +1000734
735 if test ! -z "$found_crypto" ; then
736 break;
737 fi
Damien Millerb85dcad2000-03-11 11:37:00 +1100738 done
739
Damien Miller61e50f12000-05-08 20:49:37 +1000740 if test -z "$found_crypto" ; then
Damien Miller5dfe9762001-02-16 12:05:39 +1100741 AC_MSG_ERROR([Could not find working OpenSSL library, please install or check config.log])
Damien Millerb85dcad2000-03-11 11:37:00 +1100742 fi
Damien Miller61e50f12000-05-08 20:49:37 +1000743 if test -z "$ssldir" ; then
744 ssldir="(system)"
745 fi
Damien Millera22ba012000-03-02 23:09:20 +1100746
Damien Miller61e50f12000-05-08 20:49:37 +1000747 ac_cv_openssldir=$ssldir
748])
749
Damien Milleredb82922000-06-20 13:25:52 +1000750if (test ! -z "$ac_cv_openssldir" && test "x$ac_cv_openssldir" != "x(system)") ; then
Damien Miller61e50f12000-05-08 20:49:37 +1000751 AC_DEFINE(HAVE_OPENSSL)
752 dnl Need to recover ssldir - test above runs in subshell
753 ssldir=$ac_cv_openssldir
Damien Millera64b57a2001-01-17 10:44:13 +1100754 if test ! -z "$ssldir" -a "x$ssldir" != "x/usr"; then
Damien Millerccdefb62001-02-19 12:56:39 +1100755 # Try to use $ssldir/lib if it exists, otherwise
756 # $ssldir
757 if test -d "$ssldir/lib" ; then
Damien Millerb68af622001-03-28 21:05:26 +1000758 LDFLAGS="-L$ssldir/lib $saved_LDFLAGS"
Damien Millerccdefb62001-02-19 12:56:39 +1100759 if test ! -z "$need_dash_r" ; then
Damien Millerb68af622001-03-28 21:05:26 +1000760 LDFLAGS="-R$ssldir/lib $LDFLAGS"
Damien Millerccdefb62001-02-19 12:56:39 +1100761 fi
762 else
Damien Millerb68af622001-03-28 21:05:26 +1000763 LDFLAGS="-L$ssldir $saved_LDFLAGS"
Damien Millerccdefb62001-02-19 12:56:39 +1100764 if test ! -z "$need_dash_r" ; then
Damien Millerb68af622001-03-28 21:05:26 +1000765 LDFLAGS="-R$ssldir $LDFLAGS"
Damien Millerccdefb62001-02-19 12:56:39 +1100766 fi
Damien Millera64b57a2001-01-17 10:44:13 +1100767 fi
Damien Millerccdefb62001-02-19 12:56:39 +1100768 # Try to use $ssldir/include if it exists, otherwise
769 # $ssldir
770 if test -d "$ssldir/include" ; then
Damien Millerb68af622001-03-28 21:05:26 +1000771 CPPFLAGS="-I$ssldir/include $saved_CPPFLAGS"
Damien Millerccdefb62001-02-19 12:56:39 +1100772 else
Damien Millerb68af622001-03-28 21:05:26 +1000773 CPPFLAGS="-I$ssldir $saved_CPPFLAGS"
Damien Millera64b57a2001-01-17 10:44:13 +1100774 fi
Damien Miller29ea30d2000-03-17 10:54:15 +1100775 fi
Damien Millera22ba012000-03-02 23:09:20 +1100776fi
Damien Miller3b512e12000-05-17 23:29:18 +1000777LIBS="$saved_LIBS -lcrypto"
Damien Miller61e50f12000-05-08 20:49:37 +1000778
Damien Miller3b512e12000-05-17 23:29:18 +1000779# Now test RSA support
780saved_LIBS="$LIBS"
781AC_MSG_CHECKING([for RSA support])
782for WANTS_RSAREF in "" 1 ; do
783 if test -z "$WANTS_RSAREF" ; then
784 LIBS="$saved_LIBS"
785 else
786 LIBS="$saved_LIBS -lRSAglue -lrsaref"
787 fi
788 AC_TRY_RUN([
789#include <string.h>
790#include <openssl/rand.h>
791#include <openssl/rsa.h>
792#include <openssl/bn.h>
793#include <openssl/sha.h>
794int main(void)
795{
796 int num; RSA *key; static unsigned char p_in[] = "blahblah";
797 unsigned char c[256], p[256];
798 memset(c, 0, sizeof(c)); RAND_add(c, sizeof(c), sizeof(c));
799 if ((key=RSA_generate_key(512, 3, NULL, NULL))==NULL) return(1);
800 num = RSA_public_encrypt(sizeof(p_in) - 1, p_in, c, key, RSA_PKCS1_PADDING);
801 return(-1 == RSA_private_decrypt(num, c, p, key, RSA_PKCS1_PADDING));
802}
803 ],
804 [
805 rsa_works=1
806 break;
807 ], [])
808done
Ben Lindstrom23fec142001-06-09 02:16:28 +0000809LIBS="$saved_LIBS"
Damien Miller3b512e12000-05-17 23:29:18 +1000810
811if test ! -z "$no_rsa" ; then
812 AC_MSG_RESULT(disabled)
Damien Miller7b22d652000-06-18 14:07:04 +1000813 RSA_MSG="disabled"
Damien Miller3b512e12000-05-17 23:29:18 +1000814else
815 if test -z "$rsa_works" ; then
816 AC_MSG_WARN([*** No RSA support found *** ])
Damien Miller7b22d652000-06-18 14:07:04 +1000817 RSA_MSG="no"
Damien Miller3b512e12000-05-17 23:29:18 +1000818 else
819 if test -z "$WANTS_RSAREF" ; then
820 AC_MSG_RESULT(yes)
Damien Miller7b22d652000-06-18 14:07:04 +1000821 RSA_MSG="yes"
Damien Miller3b512e12000-05-17 23:29:18 +1000822 else
Damien Miller7b22d652000-06-18 14:07:04 +1000823 RSA_MSG="yes (using RSAref)"
Damien Miller3b512e12000-05-17 23:29:18 +1000824 AC_MSG_RESULT(using RSAref)
Ben Lindstrom23fec142001-06-09 02:16:28 +0000825 LIBS="$LIBS -lcrypto -lRSAglue -lrsaref"
Damien Miller3b512e12000-05-17 23:29:18 +1000826 fi
827 fi
828fi
Damien Millera22ba012000-03-02 23:09:20 +1100829
Damien Millerec932372002-01-22 22:16:03 +1100830# Sanity check OpenSSL headers
831AC_MSG_CHECKING([whether OpenSSL's headers match the library])
832AC_TRY_RUN(
833 [
834#include <string.h>
835#include <openssl/opensslv.h>
836int main(void) { return(SSLeay() == OPENSSL_VERSION_NUMBER ? 0 : 1); }
837 ],
838 [
839 AC_MSG_RESULT(yes)
840 ],
841 [
842 AC_MSG_RESULT(no)
843 AC_MSG_ERROR(Your OpenSSL headers do not match your library)
844 ]
845)
846
Damien Millera64b57a2001-01-17 10:44:13 +1100847# Some Linux systems (Slackware) need crypt() from libcrypt, *not* the
848# version in OpenSSL. Skip this for PAM
849if test "x$PAM_MSG" = "xno" -a "x$check_for_libcrypt_later" = "x1"; then
Damien Miller95aa2d62001-03-01 09:16:11 +1100850 AC_CHECK_LIB(crypt, crypt, LIBS="$LIBS -lcrypt")
Damien Millera64b57a2001-01-17 10:44:13 +1100851fi
852
Damien Miller6c21c512002-01-22 21:57:53 +1100853
854### Configure cryptographic random number support
855
856# Check wheter OpenSSL seeds itself
857AC_MSG_CHECKING([whether OpenSSL's PRNG is internally seeded])
858AC_TRY_RUN(
859 [
860#include <string.h>
861#include <openssl/rand.h>
862int main(void) { return(RAND_status() == 1 ? 0 : 1); }
863 ],
864 [
865 OPENSSL_SEEDS_ITSELF=yes
866 AC_MSG_RESULT(yes)
867 ],
868 [
869 AC_MSG_RESULT(no)
870 # Default to use of the rand helper if OpenSSL doesn't
871 # seed itself
872 USE_RAND_HELPER=yes
873 ]
874)
875
876
877# Do we want to force the use of the rand helper?
878AC_ARG_WITH(rand-helper,
879 [ --with-rand-helper Use subprocess to gather strong randomness ],
880 [
881 if test "x$withval" = "xno" ; then
882 # Force use of OpenSSL's internal RNG, even if
883 # the previous test showed it to be unseeded.
884 if test -z "$OPENSSL_SEEDS_ITSELF" ; then
885 AC_MSG_WARN([*** Forcing use of OpenSSL's non-self-seeding PRNG])
886 OPENSSL_SEEDS_ITSELF=yes
887 USE_RAND_HELPER=""
888 fi
889 else
890 USE_RAND_HELPER=yes
891 fi
892 ],
893)
894
895# Which randomness source do we use?
896if test ! -z "$OPENSSL_SEEDS_ITSELF" -a -z "$USE_RAND_HELPER" ; then
897 # OpenSSL only
898 AC_DEFINE(OPENSSL_PRNG_ONLY)
899 RAND_MSG="OpenSSL internal ONLY"
900 INSTALL_SSH_RAND_HELPER=""
Tim Rice1e2c6002002-01-30 22:14:03 -0800901elif test ! -z "$USE_RAND_HELPER" ; then
902 # install rand helper
Damien Miller6c21c512002-01-22 21:57:53 +1100903 RAND_MSG="ssh-rand-helper"
904 INSTALL_SSH_RAND_HELPER="yes"
905fi
906AC_SUBST(INSTALL_SSH_RAND_HELPER)
907
908### Configuration of ssh-rand-helper
909
910# PRNGD TCP socket
911AC_ARG_WITH(prngd-port,
912 [ --with-prngd-port=PORT read entropy from PRNGD/EGD TCP localhost:PORT],
913 [
Damien Millere996d722002-01-23 11:20:59 +1100914 case "$withval" in
915 no)
916 withval=""
917 ;;
918 [[0-9]]*)
919 ;;
920 *)
921 AC_MSG_ERROR(You must specify a numeric port number for --with-prngd-port)
922 ;;
923 esac
924 if test ! -z "$withval" ; then
Damien Miller6c21c512002-01-22 21:57:53 +1100925 PRNGD_PORT="$withval"
926 AC_DEFINE_UNQUOTED(PRNGD_PORT, $PRNGD_PORT)
927 fi
928 ]
929)
930
931# PRNGD Unix domain socket
932AC_ARG_WITH(prngd-socket,
933 [ --with-prngd-socket=FILE read entropy from PRNGD/EGD socket FILE (default=/var/run/egd-pool)],
934 [
Damien Millere996d722002-01-23 11:20:59 +1100935 case "$withval" in
936 yes)
Damien Miller6c21c512002-01-22 21:57:53 +1100937 withval="/var/run/egd-pool"
Damien Millere996d722002-01-23 11:20:59 +1100938 ;;
939 no)
940 withval=""
941 ;;
942 /*)
943 ;;
944 *)
945 AC_MSG_ERROR(You must specify an absolute path to the entropy socket)
946 ;;
947 esac
948
949 if test ! -z "$withval" ; then
Damien Miller6c21c512002-01-22 21:57:53 +1100950 if test ! -z "$PRNGD_PORT" ; then
951 AC_MSG_ERROR(You may not specify both a PRNGD/EGD port and socket)
952 fi
Damien Miller6385ba02002-01-23 08:12:36 +1100953 if test ! -r "$withval" ; then
Damien Miller6c21c512002-01-22 21:57:53 +1100954 AC_MSG_WARN(Entropy socket is not readable)
955 fi
956 PRNGD_SOCKET="$withval"
957 AC_DEFINE_UNQUOTED(PRNGD_SOCKET, "$PRNGD_SOCKET")
958 fi
959 ]
960)
961
962# Change default command timeout for hashing entropy source
963entropy_timeout=200
964AC_ARG_WITH(entropy-timeout,
965 [ --with-entropy-timeout Specify entropy gathering command timeout (msec)],
966 [
967 if test "x$withval" != "xno" ; then
968 entropy_timeout=$withval
969 fi
970 ]
971)
972
973AC_DEFINE_UNQUOTED(ENTROPY_TIMEOUT_MSEC, $entropy_timeout)
974
975# These programs are used by the command hashing source to gather entropy
976OSSH_PATH_ENTROPY_PROG(PROG_LS, ls)
977OSSH_PATH_ENTROPY_PROG(PROG_NETSTAT, netstat)
978OSSH_PATH_ENTROPY_PROG(PROG_ARP, arp)
979OSSH_PATH_ENTROPY_PROG(PROG_IFCONFIG, ifconfig)
980OSSH_PATH_ENTROPY_PROG(PROG_JSTAT, jstat)
981OSSH_PATH_ENTROPY_PROG(PROG_PS, ps)
982OSSH_PATH_ENTROPY_PROG(PROG_SAR, sar)
983OSSH_PATH_ENTROPY_PROG(PROG_W, w)
984OSSH_PATH_ENTROPY_PROG(PROG_WHO, who)
985OSSH_PATH_ENTROPY_PROG(PROG_LAST, last)
986OSSH_PATH_ENTROPY_PROG(PROG_LASTLOG, lastlog)
987OSSH_PATH_ENTROPY_PROG(PROG_DF, df)
988OSSH_PATH_ENTROPY_PROG(PROG_VMSTAT, vmstat)
989OSSH_PATH_ENTROPY_PROG(PROG_UPTIME, uptime)
990OSSH_PATH_ENTROPY_PROG(PROG_IPCS, ipcs)
991OSSH_PATH_ENTROPY_PROG(PROG_TAIL, tail)
992
993# Where does ssh-rand-helper get its randomness from?
994INSTALL_SSH_PRNG_CMDS=""
995if test ! -z "$INSTALL_SSH_RAND_HELPER" ; then
996 if test ! -z "$PRNGD_PORT" ; then
997 RAND_HELPER_MSG="TCP localhost:$PRNGD_PORT"
998 elif test ! -z "$PRNGD_SOCKET" ; then
999 RAND_HELPER_MSG="Unix domain socket \"$PRNGD_SOCKET\""
1000 else
1001 RAND_HELPER_MSG="Command hashing (timeout $entropy_timeout)"
1002 RAND_HELPER_CMDHASH=yes
1003 INSTALL_SSH_PRNG_CMDS="yes"
1004 fi
1005fi
1006AC_SUBST(INSTALL_SSH_PRNG_CMDS)
1007
1008
Ben Lindstromb5628642000-10-18 00:02:25 +00001009# Cheap hack to ensure NEWS-OS libraries are arranged right.
1010if test ! -z "$SONY" ; then
1011 LIBS="$LIBS -liberty";
1012fi
1013
Damien Millera22ba012000-03-02 23:09:20 +11001014# Checks for data types
Damien Millere0f45742000-01-18 09:12:06 +11001015AC_CHECK_SIZEOF(char, 1)
Damien Millerc6398ef1999-11-20 12:18:40 +11001016AC_CHECK_SIZEOF(short int, 2)
1017AC_CHECK_SIZEOF(int, 4)
1018AC_CHECK_SIZEOF(long int, 4)
1019AC_CHECK_SIZEOF(long long int, 8)
1020
Damien Millera22ba012000-03-02 23:09:20 +11001021# More checks for data types
Damien Millercaf6dd62000-08-29 11:33:50 +11001022AC_CACHE_CHECK([for u_int type], ac_cv_have_u_int, [
1023 AC_TRY_COMPILE(
1024 [ #include <sys/types.h> ],
1025 [ u_int a; a = 1;],
1026 [ ac_cv_have_u_int="yes" ],
1027 [ ac_cv_have_u_int="no" ]
1028 )
1029])
1030if test "x$ac_cv_have_u_int" = "xyes" ; then
1031 AC_DEFINE(HAVE_U_INT)
1032 have_u_int=1
1033fi
1034
Damien Miller61e50f12000-05-08 20:49:37 +10001035AC_CACHE_CHECK([for intXX_t types], ac_cv_have_intxx_t, [
1036 AC_TRY_COMPILE(
1037 [ #include <sys/types.h> ],
1038 [ int8_t a; int16_t b; int32_t c; a = b = c = 1;],
1039 [ ac_cv_have_intxx_t="yes" ],
1040 [ ac_cv_have_intxx_t="no" ]
1041 )
1042])
1043if test "x$ac_cv_have_intxx_t" = "xyes" ; then
1044 AC_DEFINE(HAVE_INTXX_T)
1045 have_intxx_t=1
1046fi
Ben Lindstrom19d7b8d2001-08-16 00:09:49 +00001047
1048if (test -z "$have_intxx_t" && \
1049 test "x$ac_cv_header_stdint_h" = "xyes")
1050then
1051 AC_MSG_CHECKING([for intXX_t types in stdint.h])
1052 AC_TRY_COMPILE(
1053 [ #include <stdint.h> ],
1054 [ int8_t a; int16_t b; int32_t c; a = b = c = 1;],
1055 [
1056 AC_DEFINE(HAVE_INTXX_T)
1057 AC_MSG_RESULT(yes)
1058 ],
1059 [ AC_MSG_RESULT(no) ]
1060 )
1061fi
1062
Damien Miller578783e2000-09-23 14:12:24 +11001063AC_CACHE_CHECK([for int64_t type], ac_cv_have_int64_t, [
1064 AC_TRY_COMPILE(
1065 [ #include <sys/types.h> ],
1066 [ int64_t a; a = 1;],
1067 [ ac_cv_have_int64_t="yes" ],
1068 [ ac_cv_have_int64_t="no" ]
1069 )
1070])
1071if test "x$ac_cv_have_int64_t" = "xyes" ; then
1072 AC_DEFINE(HAVE_INT64_T)
1073 have_int64_t=1
1074fi
1075
Ben Lindstrom19d7b8d2001-08-16 00:09:49 +00001076if test -z "$have_int64_t" ; then
1077 AC_MSG_CHECKING([for int64_t type in sys/socket.h])
1078 AC_TRY_COMPILE(
1079 [ #include <sys/socket.h> ],
1080 [ int64_t a; a = 1],
1081 [
1082 AC_DEFINE(HAVE_INT64_T)
1083 AC_MSG_RESULT(yes)
1084 ],
1085 [ AC_MSG_RESULT(no) ]
1086 )
1087fi
1088
Damien Miller61e50f12000-05-08 20:49:37 +10001089AC_CACHE_CHECK([for u_intXX_t types], ac_cv_have_u_intxx_t, [
1090 AC_TRY_COMPILE(
1091 [ #include <sys/types.h> ],
1092 [ u_int8_t a; u_int16_t b; u_int32_t c; a = b = c = 1;],
1093 [ ac_cv_have_u_intxx_t="yes" ],
1094 [ ac_cv_have_u_intxx_t="no" ]
1095 )
1096])
1097if test "x$ac_cv_have_u_intxx_t" = "xyes" ; then
1098 AC_DEFINE(HAVE_U_INTXX_T)
1099 have_u_intxx_t=1
1100fi
Damien Millerc6398ef1999-11-20 12:18:40 +11001101
Ben Lindstrom19d7b8d2001-08-16 00:09:49 +00001102if test -z "$have_u_intxx_t" ; then
1103 AC_MSG_CHECKING([for u_intXX_t types in sys/socket.h])
1104 AC_TRY_COMPILE(
1105 [ #include <sys/socket.h> ],
1106 [ u_int8_t a; u_int16_t b; u_int32_t c; a = b = c = 1;],
1107 [
1108 AC_DEFINE(HAVE_U_INTXX_T)
1109 AC_MSG_RESULT(yes)
1110 ],
1111 [ AC_MSG_RESULT(no) ]
1112 )
1113fi
1114
Damien Miller578783e2000-09-23 14:12:24 +11001115AC_CACHE_CHECK([for u_int64_t types], ac_cv_have_u_int64_t, [
1116 AC_TRY_COMPILE(
1117 [ #include <sys/types.h> ],
1118 [ u_int64_t a; a = 1;],
1119 [ ac_cv_have_u_int64_t="yes" ],
1120 [ ac_cv_have_u_int64_t="no" ]
1121 )
1122])
1123if test "x$ac_cv_have_u_int64_t" = "xyes" ; then
1124 AC_DEFINE(HAVE_U_INT64_T)
1125 have_u_int64_t=1
1126fi
1127
Ben Lindstrom19d7b8d2001-08-16 00:09:49 +00001128if test -z "$have_u_intxx_t" ; then
1129 AC_CACHE_CHECK([for uintXX_t types], ac_cv_have_uintxx_t, [
1130 AC_TRY_COMPILE(
1131 [
1132#include <sys/types.h>
1133 ],
1134 [ uint8_t a; uint16_t b; uint32_t c; a = b = c = 1; ],
1135 [ ac_cv_have_uintxx_t="yes" ],
1136 [ ac_cv_have_uintxx_t="no" ]
1137 )
1138 ])
1139 if test "x$ac_cv_have_uintxx_t" = "xyes" ; then
1140 AC_DEFINE(HAVE_UINTXX_T)
1141 fi
1142fi
1143
1144if test -z "$have_uintxx_t" ; then
1145 AC_MSG_CHECKING([for uintXX_t types in stdint.h])
1146 AC_TRY_COMPILE(
1147 [ #include <stdint.h> ],
1148 [ uint8_t a; uint16_t b; uint32_t c; a = b = c = 1;],
1149 [
1150 AC_DEFINE(HAVE_UINTXX_T)
1151 AC_MSG_RESULT(yes)
1152 ],
1153 [ AC_MSG_RESULT(no) ]
1154 )
1155fi
1156
Damien Milleredb82922000-06-20 13:25:52 +10001157if (test -z "$have_u_intxx_t" || test -z "$have_intxx_t" && \
1158 test "x$ac_cv_header_sys_bitypes_h" = "xyes")
Damien Millerb29ea912000-01-15 14:12:03 +11001159then
1160 AC_MSG_CHECKING([for intXX_t and u_intXX_t types in sys/bitypes.h])
1161 AC_TRY_COMPILE(
Damien Miller61e50f12000-05-08 20:49:37 +10001162 [
1163#include <sys/bitypes.h>
1164 ],
Damien Millerb29ea912000-01-15 14:12:03 +11001165 [
Damien Miller70494d12000-04-03 15:57:06 +10001166 int8_t a; int16_t b; int32_t c;
1167 u_int8_t e; u_int16_t f; u_int32_t g;
1168 a = b = c = e = f = g = 1;
Damien Millerb29ea912000-01-15 14:12:03 +11001169 ],
1170 [
1171 AC_DEFINE(HAVE_U_INTXX_T)
1172 AC_DEFINE(HAVE_INTXX_T)
1173 AC_MSG_RESULT(yes)
1174 ],
1175 [AC_MSG_RESULT(no)]
1176 )
1177fi
1178
Damien Miller58be7382001-09-15 21:31:54 +10001179
1180AC_CACHE_CHECK([for u_char], ac_cv_have_u_char, [
1181 AC_TRY_COMPILE(
1182 [
1183#include <sys/types.h>
1184 ],
1185 [ u_char foo; foo = 125; ],
1186 [ ac_cv_have_u_char="yes" ],
1187 [ ac_cv_have_u_char="no" ]
1188 )
1189])
1190if test "x$ac_cv_have_u_char" = "xyes" ; then
1191 AC_DEFINE(HAVE_U_CHAR)
1192fi
1193
Tim Rice13aae5e2001-10-21 17:53:58 -07001194TYPE_SOCKLEN_T
Damien Miller74d0d4a1999-12-29 02:24:35 +11001195
Damien Miller61e50f12000-05-08 20:49:37 +10001196AC_CACHE_CHECK([for size_t], ac_cv_have_size_t, [
1197 AC_TRY_COMPILE(
1198 [
1199#include <sys/types.h>
1200 ],
1201 [ size_t foo; foo = 1235; ],
1202 [ ac_cv_have_size_t="yes" ],
1203 [ ac_cv_have_size_t="no" ]
1204 )
1205])
1206if test "x$ac_cv_have_size_t" = "xyes" ; then
1207 AC_DEFINE(HAVE_SIZE_T)
1208fi
Damien Miller95058511999-12-29 10:36:45 +11001209
Damien Miller615f9392000-05-17 22:53:33 +10001210AC_CACHE_CHECK([for ssize_t], ac_cv_have_ssize_t, [
1211 AC_TRY_COMPILE(
1212 [
1213#include <sys/types.h>
1214 ],
1215 [ ssize_t foo; foo = 1235; ],
1216 [ ac_cv_have_ssize_t="yes" ],
1217 [ ac_cv_have_ssize_t="no" ]
1218 )
1219])
1220if test "x$ac_cv_have_ssize_t" = "xyes" ; then
1221 AC_DEFINE(HAVE_SSIZE_T)
1222fi
1223
Ben Lindstrom0d5af602001-01-09 00:50:29 +00001224AC_CACHE_CHECK([for clock_t], ac_cv_have_clock_t, [
1225 AC_TRY_COMPILE(
1226 [
1227#include <time.h>
1228 ],
1229 [ clock_t foo; foo = 1235; ],
1230 [ ac_cv_have_clock_t="yes" ],
1231 [ ac_cv_have_clock_t="no" ]
1232 )
1233])
1234if test "x$ac_cv_have_clock_t" = "xyes" ; then
1235 AC_DEFINE(HAVE_CLOCK_T)
1236fi
1237
Damien Millerb54b40e2000-06-23 08:23:34 +10001238AC_CACHE_CHECK([for sa_family_t], ac_cv_have_sa_family_t, [
1239 AC_TRY_COMPILE(
1240 [
1241#include <sys/types.h>
1242#include <sys/socket.h>
1243 ],
1244 [ sa_family_t foo; foo = 1235; ],
1245 [ ac_cv_have_sa_family_t="yes" ],
Damien Miller78315eb2000-09-29 23:01:36 +11001246 [ AC_TRY_COMPILE(
1247 [
1248#include <sys/types.h>
1249#include <sys/socket.h>
1250#include <netinet/in.h>
1251 ],
1252 [ sa_family_t foo; foo = 1235; ],
1253 [ ac_cv_have_sa_family_t="yes" ],
1254
Damien Millerb54b40e2000-06-23 08:23:34 +10001255 [ ac_cv_have_sa_family_t="no" ]
Damien Miller78315eb2000-09-29 23:01:36 +11001256 )]
Damien Millerb54b40e2000-06-23 08:23:34 +10001257 )
1258])
1259if test "x$ac_cv_have_sa_family_t" = "xyes" ; then
1260 AC_DEFINE(HAVE_SA_FAMILY_T)
1261fi
1262
Damien Miller0f91b4e2000-06-18 15:43:25 +10001263AC_CACHE_CHECK([for pid_t], ac_cv_have_pid_t, [
1264 AC_TRY_COMPILE(
1265 [
1266#include <sys/types.h>
1267 ],
1268 [ pid_t foo; foo = 1235; ],
1269 [ ac_cv_have_pid_t="yes" ],
1270 [ ac_cv_have_pid_t="no" ]
1271 )
1272])
1273if test "x$ac_cv_have_pid_t" = "xyes" ; then
1274 AC_DEFINE(HAVE_PID_T)
1275fi
1276
1277AC_CACHE_CHECK([for mode_t], ac_cv_have_mode_t, [
1278 AC_TRY_COMPILE(
1279 [
1280#include <sys/types.h>
1281 ],
1282 [ mode_t foo; foo = 1235; ],
1283 [ ac_cv_have_mode_t="yes" ],
1284 [ ac_cv_have_mode_t="no" ]
1285 )
1286])
1287if test "x$ac_cv_have_mode_t" = "xyes" ; then
1288 AC_DEFINE(HAVE_MODE_T)
1289fi
1290
Damien Miller61e50f12000-05-08 20:49:37 +10001291
1292AC_CACHE_CHECK([for struct sockaddr_storage], ac_cv_have_struct_sockaddr_storage, [
1293 AC_TRY_COMPILE(
1294 [
Damien Miller81171112000-04-23 11:14:01 +10001295#include <sys/types.h>
1296#include <sys/socket.h>
Damien Miller61e50f12000-05-08 20:49:37 +10001297 ],
1298 [ struct sockaddr_storage s; ],
1299 [ ac_cv_have_struct_sockaddr_storage="yes" ],
1300 [ ac_cv_have_struct_sockaddr_storage="no" ]
1301 )
1302])
1303if test "x$ac_cv_have_struct_sockaddr_storage" = "xyes" ; then
1304 AC_DEFINE(HAVE_STRUCT_SOCKADDR_STORAGE)
1305fi
Damien Miller34132e52000-01-14 15:45:46 +11001306
Damien Miller61e50f12000-05-08 20:49:37 +10001307AC_CACHE_CHECK([for struct sockaddr_in6], ac_cv_have_struct_sockaddr_in6, [
1308 AC_TRY_COMPILE(
1309 [
Damien Miller7b22d652000-06-18 14:07:04 +10001310#include <sys/types.h>
Damien Miller61e50f12000-05-08 20:49:37 +10001311#include <netinet/in.h>
1312 ],
1313 [ struct sockaddr_in6 s; s.sin6_family = 0; ],
1314 [ ac_cv_have_struct_sockaddr_in6="yes" ],
1315 [ ac_cv_have_struct_sockaddr_in6="no" ]
1316 )
1317])
1318if test "x$ac_cv_have_struct_sockaddr_in6" = "xyes" ; then
1319 AC_DEFINE(HAVE_STRUCT_SOCKADDR_IN6)
1320fi
Damien Miller34132e52000-01-14 15:45:46 +11001321
Damien Miller61e50f12000-05-08 20:49:37 +10001322AC_CACHE_CHECK([for struct in6_addr], ac_cv_have_struct_in6_addr, [
1323 AC_TRY_COMPILE(
1324 [
Damien Miller7b22d652000-06-18 14:07:04 +10001325#include <sys/types.h>
Damien Miller61e50f12000-05-08 20:49:37 +10001326#include <netinet/in.h>
1327 ],
1328 [ struct in6_addr s; s.s6_addr[0] = 0; ],
1329 [ ac_cv_have_struct_in6_addr="yes" ],
1330 [ ac_cv_have_struct_in6_addr="no" ]
1331 )
1332])
1333if test "x$ac_cv_have_struct_in6_addr" = "xyes" ; then
1334 AC_DEFINE(HAVE_STRUCT_IN6_ADDR)
1335fi
Damien Miller34132e52000-01-14 15:45:46 +11001336
Damien Miller61e50f12000-05-08 20:49:37 +10001337AC_CACHE_CHECK([for struct addrinfo], ac_cv_have_struct_addrinfo, [
1338 AC_TRY_COMPILE(
1339 [
Damien Miller81171112000-04-23 11:14:01 +10001340#include <sys/types.h>
1341#include <sys/socket.h>
1342#include <netdb.h>
Damien Miller61e50f12000-05-08 20:49:37 +10001343 ],
1344 [ struct addrinfo s; s.ai_flags = AI_PASSIVE; ],
1345 [ ac_cv_have_struct_addrinfo="yes" ],
1346 [ ac_cv_have_struct_addrinfo="no" ]
1347 )
1348])
1349if test "x$ac_cv_have_struct_addrinfo" = "xyes" ; then
1350 AC_DEFINE(HAVE_STRUCT_ADDRINFO)
1351fi
1352
Ben Lindstrom42202bc2001-01-15 02:34:37 +00001353AC_CACHE_CHECK([for struct timeval], ac_cv_have_struct_timeval, [
1354 AC_TRY_COMPILE(
1355 [ #include <sys/time.h> ],
1356 [ struct timeval tv; tv.tv_sec = 1;],
1357 [ ac_cv_have_struct_timeval="yes" ],
1358 [ ac_cv_have_struct_timeval="no" ]
1359 )
1360])
1361if test "x$ac_cv_have_struct_timeval" = "xyes" ; then
1362 AC_DEFINE(HAVE_STRUCT_TIMEVAL)
1363 have_struct_timeval=1
1364fi
1365
Ben Lindstrom3ad650a2001-01-03 06:02:51 +00001366# If we don't have int64_t then we can't compile sftp-server. So don't
1367# even attempt to do it.
1368if test "x$ac_cv_have_int64_t" = "xno" -a \
1369 "x$ac_cv_sizeof_long_int" != "x8" -a \
1370 "x$ac_cv_sizeof_long_long_int" = "x0" ; then
1371 NO_SFTP='#'
Tim Ricebee3f222001-03-11 17:32:12 -08001372else
1373dnl test snprintf (broken on SCO w/gcc)
1374 AC_TRY_RUN(
1375 [
1376#include <stdio.h>
1377#include <string.h>
1378#ifdef HAVE_SNPRINTF
1379main()
1380{
1381 char buf[50];
1382 char expected_out[50];
1383 int mazsize = 50 ;
1384#if (SIZEOF_LONG_INT == 8)
1385 long int num = 0x7fffffffffffffff;
1386#else
Kevin Steves6482ec82001-07-15 02:09:28 +00001387 long long num = 0x7fffffffffffffffll;
Tim Ricebee3f222001-03-11 17:32:12 -08001388#endif
1389 strcpy(expected_out, "9223372036854775807");
1390 snprintf(buf, mazsize, "%lld", num);
1391 if(strcmp(buf, expected_out) != 0)
1392 exit(1);
1393 exit(0);
1394}
1395#else
1396main() { exit(0); }
1397#endif
1398 ], [ true ], [ AC_DEFINE(BROKEN_SNPRINTF) ]
1399 )
Ben Lindstrom3ad650a2001-01-03 06:02:51 +00001400fi
Ben Lindstrom42202bc2001-01-15 02:34:37 +00001401AC_SUBST(NO_SFTP)
Ben Lindstrom3ad650a2001-01-03 06:02:51 +00001402
Damien Miller78315eb2000-09-29 23:01:36 +11001403dnl Checks for structure members
Damien Miller61e50f12000-05-08 20:49:37 +10001404OSSH_CHECK_HEADER_FOR_FIELD(ut_host, utmp.h, HAVE_HOST_IN_UTMP)
1405OSSH_CHECK_HEADER_FOR_FIELD(ut_host, utmpx.h, HAVE_HOST_IN_UTMPX)
1406OSSH_CHECK_HEADER_FOR_FIELD(syslen, utmpx.h, HAVE_SYSLEN_IN_UTMPX)
1407OSSH_CHECK_HEADER_FOR_FIELD(ut_pid, utmp.h, HAVE_PID_IN_UTMP)
1408OSSH_CHECK_HEADER_FOR_FIELD(ut_type, utmp.h, HAVE_TYPE_IN_UTMP)
Damien Millerad1bc5f2000-05-20 14:53:09 +10001409OSSH_CHECK_HEADER_FOR_FIELD(ut_type, utmpx.h, HAVE_TYPE_IN_UTMPX)
Damien Miller61e50f12000-05-08 20:49:37 +10001410OSSH_CHECK_HEADER_FOR_FIELD(ut_tv, utmp.h, HAVE_TV_IN_UTMP)
1411OSSH_CHECK_HEADER_FOR_FIELD(ut_id, utmp.h, HAVE_ID_IN_UTMP)
Damien Miller8e81ed32000-07-01 13:17:42 +10001412OSSH_CHECK_HEADER_FOR_FIELD(ut_id, utmpx.h, HAVE_ID_IN_UTMPX)
Damien Miller61e50f12000-05-08 20:49:37 +10001413OSSH_CHECK_HEADER_FOR_FIELD(ut_addr, utmp.h, HAVE_ADDR_IN_UTMP)
1414OSSH_CHECK_HEADER_FOR_FIELD(ut_addr, utmpx.h, HAVE_ADDR_IN_UTMPX)
1415OSSH_CHECK_HEADER_FOR_FIELD(ut_addr_v6, utmp.h, HAVE_ADDR_V6_IN_UTMP)
1416OSSH_CHECK_HEADER_FOR_FIELD(ut_addr_v6, utmpx.h, HAVE_ADDR_V6_IN_UTMPX)
andre2ff7b5d2000-06-03 14:57:40 +00001417OSSH_CHECK_HEADER_FOR_FIELD(ut_exit, utmp.h, HAVE_EXIT_IN_UTMP)
1418OSSH_CHECK_HEADER_FOR_FIELD(ut_time, utmp.h, HAVE_TIME_IN_UTMP)
1419OSSH_CHECK_HEADER_FOR_FIELD(ut_time, utmpx.h, HAVE_TIME_IN_UTMPX)
1420OSSH_CHECK_HEADER_FOR_FIELD(ut_tv, utmpx.h, HAVE_TV_IN_UTMPX)
Tim Rice13aae5e2001-10-21 17:53:58 -07001421
1422AC_CHECK_MEMBERS([struct stat.st_blksize])
andre2ff7b5d2000-06-03 14:57:40 +00001423
Damien Miller61e50f12000-05-08 20:49:37 +10001424AC_CACHE_CHECK([for ss_family field in struct sockaddr_storage],
1425 ac_cv_have_ss_family_in_struct_ss, [
1426 AC_TRY_COMPILE(
1427 [
Damien Miller81171112000-04-23 11:14:01 +10001428#include <sys/types.h>
1429#include <sys/socket.h>
Damien Miller61e50f12000-05-08 20:49:37 +10001430 ],
1431 [ struct sockaddr_storage s; s.ss_family = 1; ],
1432 [ ac_cv_have_ss_family_in_struct_ss="yes" ],
1433 [ ac_cv_have_ss_family_in_struct_ss="no" ],
1434 )
1435])
1436if test "x$ac_cv_have_ss_family_in_struct_ss" = "xyes" ; then
1437 AC_DEFINE(HAVE_SS_FAMILY_IN_SS)
1438fi
1439
Damien Miller61e50f12000-05-08 20:49:37 +10001440AC_CACHE_CHECK([for __ss_family field in struct sockaddr_storage],
1441 ac_cv_have___ss_family_in_struct_ss, [
1442 AC_TRY_COMPILE(
1443 [
Damien Miller81171112000-04-23 11:14:01 +10001444#include <sys/types.h>
1445#include <sys/socket.h>
Damien Miller61e50f12000-05-08 20:49:37 +10001446 ],
1447 [ struct sockaddr_storage s; s.__ss_family = 1; ],
1448 [ ac_cv_have___ss_family_in_struct_ss="yes" ],
1449 [ ac_cv_have___ss_family_in_struct_ss="no" ]
1450 )
1451])
1452if test "x$ac_cv_have___ss_family_in_struct_ss" = "xyes" ; then
1453 AC_DEFINE(HAVE___SS_FAMILY_IN_SS)
1454fi
Damien Millerbf1c9b21999-12-09 10:16:54 +11001455
Damien Millerad833b32000-08-23 10:46:23 +10001456AC_CACHE_CHECK([for pw_class field in struct passwd],
1457 ac_cv_have_pw_class_in_struct_passwd, [
1458 AC_TRY_COMPILE(
1459 [
Damien Millerad833b32000-08-23 10:46:23 +10001460#include <pwd.h>
1461 ],
Kevin Steves48b7cc02000-10-07 13:24:00 +00001462 [ struct passwd p; p.pw_class = 0; ],
Damien Millerad833b32000-08-23 10:46:23 +10001463 [ ac_cv_have_pw_class_in_struct_passwd="yes" ],
1464 [ ac_cv_have_pw_class_in_struct_passwd="no" ]
1465 )
1466])
1467if test "x$ac_cv_have_pw_class_in_struct_passwd" = "xyes" ; then
1468 AC_DEFINE(HAVE_PW_CLASS_IN_PASSWD)
1469fi
1470
Kevin Steves82456952001-06-22 21:14:18 +00001471AC_CACHE_CHECK([for pw_expire field in struct passwd],
1472 ac_cv_have_pw_expire_in_struct_passwd, [
1473 AC_TRY_COMPILE(
1474 [
1475#include <pwd.h>
1476 ],
1477 [ struct passwd p; p.pw_expire = 0; ],
1478 [ ac_cv_have_pw_expire_in_struct_passwd="yes" ],
1479 [ ac_cv_have_pw_expire_in_struct_passwd="no" ]
1480 )
1481])
1482if test "x$ac_cv_have_pw_expire_in_struct_passwd" = "xyes" ; then
1483 AC_DEFINE(HAVE_PW_EXPIRE_IN_PASSWD)
1484fi
1485
1486AC_CACHE_CHECK([for pw_change field in struct passwd],
1487 ac_cv_have_pw_change_in_struct_passwd, [
1488 AC_TRY_COMPILE(
1489 [
1490#include <pwd.h>
1491 ],
1492 [ struct passwd p; p.pw_change = 0; ],
1493 [ ac_cv_have_pw_change_in_struct_passwd="yes" ],
1494 [ ac_cv_have_pw_change_in_struct_passwd="no" ]
1495 )
1496])
1497if test "x$ac_cv_have_pw_change_in_struct_passwd" = "xyes" ; then
1498 AC_DEFINE(HAVE_PW_CHANGE_IN_PASSWD)
1499fi
Damien Miller61e50f12000-05-08 20:49:37 +10001500
1501AC_CACHE_CHECK([if libc defines __progname], ac_cv_libc_defines___progname, [
1502 AC_TRY_LINK([],
1503 [ extern char *__progname; printf("%s", __progname); ],
1504 [ ac_cv_libc_defines___progname="yes" ],
1505 [ ac_cv_libc_defines___progname="no" ]
1506 )
1507])
1508if test "x$ac_cv_libc_defines___progname" = "xyes" ; then
1509 AC_DEFINE(HAVE___PROGNAME)
1510fi
1511
Damien Miller4f8e6692001-07-14 13:22:53 +10001512AC_CACHE_CHECK([whether getopt has optreset support],
1513 ac_cv_have_getopt_optreset, [
1514 AC_TRY_LINK(
1515 [
1516#include <getopt.h>
1517 ],
1518 [ extern int optreset; optreset = 0; ],
1519 [ ac_cv_have_getopt_optreset="yes" ],
1520 [ ac_cv_have_getopt_optreset="no" ]
1521 )
1522])
1523if test "x$ac_cv_have_getopt_optreset" = "xyes" ; then
1524 AC_DEFINE(HAVE_GETOPT_OPTRESET)
1525fi
Damien Millera22ba012000-03-02 23:09:20 +11001526
Damien Millerecbb26d2000-07-15 14:59:14 +10001527AC_CACHE_CHECK([if libc defines sys_errlist], ac_cv_libc_defines_sys_errlist, [
1528 AC_TRY_LINK([],
1529 [ extern const char *const sys_errlist[]; printf("%s", sys_errlist[0]);],
1530 [ ac_cv_libc_defines_sys_errlist="yes" ],
1531 [ ac_cv_libc_defines_sys_errlist="no" ]
1532 )
1533])
1534if test "x$ac_cv_libc_defines_sys_errlist" = "xyes" ; then
1535 AC_DEFINE(HAVE_SYS_ERRLIST)
1536fi
1537
1538
Damien Miller11fa2cc2000-08-16 10:35:58 +10001539AC_CACHE_CHECK([if libc defines sys_nerr], ac_cv_libc_defines_sys_nerr, [
1540 AC_TRY_LINK([],
1541 [ extern int sys_nerr; printf("%i", sys_nerr);],
1542 [ ac_cv_libc_defines_sys_nerr="yes" ],
1543 [ ac_cv_libc_defines_sys_nerr="no" ]
1544 )
1545])
1546if test "x$ac_cv_libc_defines_sys_nerr" = "xyes" ; then
1547 AC_DEFINE(HAVE_SYS_NERR)
1548fi
1549
1550
Damien Millerc79bc0d2001-03-28 13:03:42 +10001551# Check whether user wants Kerberos support
Damien Miller85de5802001-09-18 14:01:11 +10001552SCARD_MSG="no"
1553AC_ARG_WITH(smartcard,
1554 [ --with-smartcard Enable smartcard support],
1555 [
1556 if test "x$withval" != "xno" ; then
1557 if test "x$withval" != "xyes" ; then
1558 CPPFLAGS="$CPPFLAGS -I${withval}"
1559 LDFLAGS="$LDFLAGS -L${withval}"
1560 if test ! -z "$need_dash_r" ; then
1561 LDFLAGS="$LDFLAGS -R${withval}"
1562 fi
1563 if test ! -z "$blibpath" ; then
1564 blibpath="$blibpath:${withval}"
1565 fi
1566 fi
1567 AC_CHECK_HEADERS(sectok.h)
1568 if test "$ac_cv_header_sectok_h" != yes; then
1569 AC_MSG_ERROR(Can't find sectok.h)
1570 fi
1571 AC_CHECK_LIB(sectok, sectok_open)
1572 if test "$ac_cv_lib_sectok_sectok_open" != yes; then
1573 AC_MSG_ERROR(Can't find libsectok)
1574 fi
1575 AC_DEFINE(SMARTCARD)
1576 SCARD_MSG="yes"
1577 fi
1578 ]
1579)
1580
1581# Check whether user wants Kerberos support
Damien Millerc79bc0d2001-03-28 13:03:42 +10001582KRB4_MSG="no"
1583AC_ARG_WITH(kerberos4,
1584 [ --with-kerberos4=PATH Enable Kerberos 4 support],
1585 [
1586 if test "x$withval" != "xno" ; then
Damien Millerc79bc0d2001-03-28 13:03:42 +10001587 if test "x$withval" != "xyes" ; then
1588 CPPFLAGS="$CPPFLAGS -I${withval}/include"
1589 LDFLAGS="$LDFLAGS -L${withval}/lib"
1590 if test ! -z "$need_dash_r" ; then
1591 LDFLAGS="$LDFLAGS -R${withval}/lib"
1592 fi
1593 if test ! -z "$blibpath" ; then
1594 blibpath="$blibpath:${withval}/lib"
1595 fi
1596 else
1597 if test -d /usr/include/kerberosIV ; then
1598 CPPFLAGS="$CPPFLAGS -I/usr/include/kerberosIV"
1599 fi
1600 fi
1601
1602 AC_CHECK_HEADERS(krb.h)
Damien Millerc79bc0d2001-03-28 13:03:42 +10001603 if test "$ac_cv_header_krb_h" != yes; then
1604 AC_MSG_WARN([Cannot find krb.h, build may fail])
1605 fi
Damien Miller98344742001-03-28 14:37:06 +10001606 AC_CHECK_LIB(krb, main)
Damien Millerc79bc0d2001-03-28 13:03:42 +10001607 if test "$ac_cv_lib_krb_main" != yes; then
Damien Miller98344742001-03-28 14:37:06 +10001608 AC_CHECK_LIB(krb4, main)
1609 if test "$ac_cv_lib_krb4_main" != yes; then
1610 AC_MSG_WARN([Cannot find libkrb nor libkrb4, build may fail])
1611 else
1612 KLIBS="-lkrb4"
1613 fi
1614 else
1615 KLIBS="-lkrb"
Damien Millerc79bc0d2001-03-28 13:03:42 +10001616 fi
Damien Miller98344742001-03-28 14:37:06 +10001617 AC_CHECK_LIB(des, des_cbc_encrypt)
1618 if test "$ac_cv_lib_des_des_cbc_encrypt" != yes; then
1619 AC_CHECK_LIB(des425, des_cbc_encrypt)
1620 if test "$ac_cv_lib_des425_des_cbc_encrypt" != yes; then
1621 AC_MSG_WARN([Cannot find libdes nor libdes425, build may fail])
1622 else
1623 KLIBS="-ldes425"
1624 fi
1625 else
1626 KLIBS="-ldes"
1627 fi
Damien Millerc79bc0d2001-03-28 13:03:42 +10001628 AC_CHECK_LIB(resolv, dn_expand, , )
1629 KRB4=yes
1630 KRB4_MSG="yes"
1631 AC_DEFINE(KRB4)
1632 fi
1633 ]
1634)
1635
1636# Check whether user wants AFS support
1637AFS_MSG="no"
1638AC_ARG_WITH(afs,
1639 [ --with-afs=PATH Enable AFS support],
1640 [
1641 if test "x$withval" != "xno" ; then
1642
1643 if test "x$withval" != "xyes" ; then
1644 CPPFLAGS="$CPPFLAGS -I${withval}/include"
1645 LDFLAGS="$LDFLAGS -L${withval}/lib"
1646 fi
1647
1648 if test -z "$KRB4" ; then
1649 AC_MSG_WARN([AFS requires Kerberos IV support, build may fail])
1650 fi
1651
1652 LIBS="-lkafs $LIBS"
1653 if test ! -z "$AFS_LIBS" ; then
1654 LIBS="$LIBS $AFS_LIBS"
1655 fi
1656 AC_DEFINE(AFS)
1657 AFS_MSG="yes"
1658 fi
1659 ]
1660)
1661LIBS="$LIBS $KLIBS"
1662
Damien Millera22ba012000-03-02 23:09:20 +11001663# Looking for programs, paths and files
1664AC_ARG_WITH(rsh,
1665 [ --with-rsh=PATH Specify path to remote shell program ],
1666 [
Damien Millerb85dcad2000-03-11 11:37:00 +11001667 if test "x$withval" != "$no" ; then
Damien Miller90dcc052000-07-08 10:17:40 +10001668 rsh_path=$withval
Damien Millera22ba012000-03-02 23:09:20 +11001669 fi
1670 ],
1671 [
1672 AC_PATH_PROG(rsh_path, rsh)
1673 ]
1674)
1675
1676AC_ARG_WITH(xauth,
1677 [ --with-xauth=PATH Specify path to xauth program ],
1678 [
Ben Lindstrom76020ba2000-10-25 16:55:00 +00001679 if test "x$withval" != "xno" ; then
Damien Miller7b22d652000-06-18 14:07:04 +10001680 xauth_path=$withval
Damien Millera22ba012000-03-02 23:09:20 +11001681 fi
1682 ],
1683 [
Damien Miller78315eb2000-09-29 23:01:36 +11001684 AC_PATH_PROG(xauth_path, xauth,,$PATH:/usr/X/bin:/usr/bin/X11:/usr/X11R6/bin:/usr/openwin/bin)
Damien Milleredb82922000-06-20 13:25:52 +10001685 if (test ! -z "$xauth_path" && test -x "/usr/openwin/bin/xauth") ; then
Damien Millera22ba012000-03-02 23:09:20 +11001686 xauth_path="/usr/openwin/bin/xauth"
1687 fi
1688 ]
1689)
1690
Damien Millera19cf472000-11-29 13:28:50 +11001691if test -z "$xauth_path" ; then
1692 XAUTH_PATH="undefined"
1693 AC_SUBST(XAUTH_PATH)
1694else
Damien Millera22ba012000-03-02 23:09:20 +11001695 AC_DEFINE_UNQUOTED(XAUTH_PATH, "$xauth_path")
Damien Millera19cf472000-11-29 13:28:50 +11001696 XAUTH_PATH=$xauth_path
1697 AC_SUBST(XAUTH_PATH)
Damien Millera22ba012000-03-02 23:09:20 +11001698fi
1699if test ! -z "$rsh_path" ; then
1700 AC_DEFINE_UNQUOTED(RSH_PATH, "$rsh_path")
1701fi
1702
1703# Check for mail directory (last resort if we cannot get it from headers)
1704if test ! -z "$MAIL" ; then
1705 maildir=`dirname $MAIL`
1706 AC_DEFINE_UNQUOTED(MAIL_DIRECTORY, "$maildir")
1707fi
1708
Damien Millera22ba012000-03-02 23:09:20 +11001709if test -z "$no_dev_ptmx" ; then
Damien Miller204ad072000-03-02 23:56:12 +11001710 AC_CHECK_FILE("/dev/ptmx",
1711 [
1712 AC_DEFINE_UNQUOTED(HAVE_DEV_PTMX)
1713 have_dev_ptmx=1
1714 ]
1715 )
Damien Millera22ba012000-03-02 23:09:20 +11001716fi
Damien Miller204ad072000-03-02 23:56:12 +11001717AC_CHECK_FILE("/dev/ptc",
1718 [
1719 AC_DEFINE_UNQUOTED(HAVE_DEV_PTS_AND_PTC)
1720 have_dev_ptc=1
1721 ]
1722)
1723
Damien Millera22ba012000-03-02 23:09:20 +11001724# Options from here on. Some of these are preset by platform above
Ben Lindstrom9841b0a2001-06-09 02:26:58 +00001725AC_ARG_WITH(mantype,
Damien Miller897741e2001-04-16 10:41:46 +10001726 [ --with-mantype=man|cat|doc Set man page type],
Damien Miller670a4b82000-01-22 13:53:11 +11001727 [
Damien Miller897741e2001-04-16 10:41:46 +10001728 case "$withval" in
1729 man|cat|doc)
1730 MANTYPE=$withval
1731 ;;
1732 *)
1733 AC_MSG_ERROR(invalid man type: $withval)
1734 ;;
1735 esac
Damien Miller670a4b82000-01-22 13:53:11 +11001736 ]
1737)
Ben Lindstrombc709922001-04-18 18:04:21 +00001738if test -z "$MANTYPE"; then
Tim Rice07183b82001-04-25 21:40:28 -07001739 AC_PATH_PROGS(NROFF, nroff awf, /bin/false, /usr/bin:/usr/ucb)
Ben Lindstrombc709922001-04-18 18:04:21 +00001740 if ${NROFF} -mdoc ${srcdir}/ssh.1 >/dev/null 2>&1; then
1741 MANTYPE=doc
1742 elif ${NROFF} -man ${srcdir}/ssh.1 >/dev/null 2>&1; then
1743 MANTYPE=man
1744 else
1745 MANTYPE=cat
1746 fi
1747fi
Damien Miller670a4b82000-01-22 13:53:11 +11001748AC_SUBST(MANTYPE)
Ben Lindstrombc709922001-04-18 18:04:21 +00001749if test "$MANTYPE" = "doc"; then
1750 mansubdir=man;
1751else
1752 mansubdir=$MANTYPE;
1753fi
1754AC_SUBST(mansubdir)
Damien Miller8bdeee21999-12-30 15:50:54 +11001755
Damien Millera22ba012000-03-02 23:09:20 +11001756# Check whether to enable MD5 passwords
Damien Miller7b22d652000-06-18 14:07:04 +10001757MD5_MSG="no"
Damien Millerf7c0f821999-11-22 22:31:49 +11001758AC_ARG_WITH(md5-passwords,
Damien Millerdd1c7ba1999-11-19 15:53:20 +11001759 [ --with-md5-passwords Enable use of MD5 passwords],
Damien Miller8bdeee21999-12-30 15:50:54 +11001760 [
Damien Millerb85dcad2000-03-11 11:37:00 +11001761 if test "x$withval" != "xno" ; then
Damien Miller8bdeee21999-12-30 15:50:54 +11001762 AC_DEFINE(HAVE_MD5_PASSWORDS)
Damien Miller7b22d652000-06-18 14:07:04 +10001763 MD5_MSG="yes"
Damien Miller8bdeee21999-12-30 15:50:54 +11001764 fi
1765 ]
Damien Millerdd1c7ba1999-11-19 15:53:20 +11001766)
1767
Damien Millera22ba012000-03-02 23:09:20 +11001768# Whether to disable shadow password support
Damien Miller76112de1999-12-21 11:18:08 +11001769AC_ARG_WITH(shadow,
1770 [ --without-shadow Disable shadow password support],
1771 [
1772 if test "x$withval" = "xno" ; then
1773 AC_DEFINE(DISABLE_SHADOW)
Damien Miller1f335fb2000-06-26 11:31:33 +10001774 disable_shadow=yes
Damien Miller76112de1999-12-21 11:18:08 +11001775 fi
1776 ]
1777)
1778
Damien Miller1f335fb2000-06-26 11:31:33 +10001779if test -z "$disable_shadow" ; then
1780 AC_MSG_CHECKING([if the systems has expire shadow information])
1781 AC_TRY_COMPILE(
1782 [
1783#include <sys/types.h>
1784#include <shadow.h>
1785 struct spwd sp;
1786 ],[ sp.sp_expire = sp.sp_lstchg = sp.sp_inact = 0; ],
1787 [ sp_expire_available=yes ], []
1788 )
1789
1790 if test "x$sp_expire_available" = "xyes" ; then
1791 AC_MSG_RESULT(yes)
1792 AC_DEFINE(HAS_SHADOW_EXPIRE)
1793 else
1794 AC_MSG_RESULT(no)
1795 fi
1796fi
1797
Damien Millera22ba012000-03-02 23:09:20 +11001798# Use ip address instead of hostname in $DISPLAY
Damien Miller9a947342000-08-30 10:03:33 +11001799if test ! -z "$IPADDR_IN_DISPLAY" ; then
1800 DISPLAY_HACK_MSG="yes"
1801 AC_DEFINE(IPADDR_IN_DISPLAY)
1802else
1803 DISPLAY_HACK_MSG="no"
1804 AC_ARG_WITH(ipaddr-display,
1805 [ --with-ipaddr-display Use ip address instead of hostname in \$DISPLAY],
1806 [
1807 if test "x$withval" != "xno" ; then
1808 AC_DEFINE(IPADDR_IN_DISPLAY)
1809 DISPLAY_HACK_MSG="yes"
1810 fi
1811 ]
1812 )
1813fi
Damien Miller76112de1999-12-21 11:18:08 +11001814
Damien Millera22ba012000-03-02 23:09:20 +11001815# Whether to mess with the default path
Damien Miller7b22d652000-06-18 14:07:04 +10001816SERVER_PATH_MSG="(default)"
Damien Millere7f626c1999-12-31 09:49:44 +11001817AC_ARG_WITH(default-path,
Damien Miller5a3e6831999-12-27 09:48:56 +11001818 [ --with-default-path=PATH Specify default \$PATH environment for server],
1819 [
1820 if test "x$withval" != "xno" ; then
Tim Rice59ea0a02001-03-10 13:50:45 -08001821 user_path="$withval"
Damien Miller7b22d652000-06-18 14:07:04 +10001822 SERVER_PATH_MSG="$withval"
Damien Miller5a3e6831999-12-27 09:48:56 +11001823 fi
Tim Rice59ea0a02001-03-10 13:50:45 -08001824 ],
1825 [
1826 AC_TRY_RUN(
1827 [
1828/* find out what STDPATH is */
1829#include <stdio.h>
Tim Rice59ea0a02001-03-10 13:50:45 -08001830#ifdef HAVE_PATHS_H
1831# include <paths.h>
1832#endif
1833#ifndef _PATH_STDPATH
1834# define _PATH_STDPATH "/usr/bin:/bin:/usr/sbin:/sbin"
1835#endif
1836#include <sys/types.h>
1837#include <sys/stat.h>
1838#include <fcntl.h>
1839#define DATA "conftest.stdpath"
1840
1841main()
1842{
1843 FILE *fd;
1844 int rc;
1845
1846 fd = fopen(DATA,"w");
1847 if(fd == NULL)
1848 exit(1);
1849
1850 if ((rc = fprintf(fd,"%s", _PATH_STDPATH)) < 0)
1851 exit(1);
1852
1853 exit(0);
1854}
1855 ], [ user_path=`cat conftest.stdpath` ],
1856 [ user_path="/usr/bin:/bin:/usr/sbin:/sbin" ],
1857 [ user_path="/usr/bin:/bin:/usr/sbin:/sbin" ]
1858 )
1859# make sure $bindir is in USER_PATH so scp will work
1860 t_bindir=`eval echo ${bindir}`
1861 case $t_bindir in
1862 NONE/*) t_bindir=`echo $t_bindir | sed "s~NONE~$prefix~"` ;;
1863 esac
1864 case $t_bindir in
1865 NONE/*) t_bindir=`echo $t_bindir | sed "s~NONE~$ac_default_prefix~"` ;;
1866 esac
1867 echo $user_path | grep ":$t_bindir" > /dev/null 2>&1
1868 if test $? -ne 0 ; then
1869 echo $user_path | grep "^$t_bindir" > /dev/null 2>&1
1870 if test $? -ne 0 ; then
1871 user_path=$user_path:$t_bindir
1872 AC_MSG_RESULT(Adding $t_bindir to USER_PATH so scp will work)
1873 fi
1874 fi
Damien Miller5a3e6831999-12-27 09:48:56 +11001875 ]
1876)
Tim Rice59ea0a02001-03-10 13:50:45 -08001877AC_DEFINE_UNQUOTED(USER_PATH, "$user_path")
1878AC_SUBST(user_path)
Damien Miller5a3e6831999-12-27 09:48:56 +11001879
Damien Millera22ba012000-03-02 23:09:20 +11001880# Whether to force IPv4 by default (needed on broken glibc Linux)
Damien Miller7b22d652000-06-18 14:07:04 +10001881IPV4_HACK_MSG="no"
Damien Miller7d80e342000-01-19 14:36:49 +11001882AC_ARG_WITH(ipv4-default,
1883 [ --with-ipv4-default Use IPv4 by connections unless '-6' specified],
1884 [
1885 if test "x$withval" != "xno" ; then
1886 AC_DEFINE(IPV4_DEFAULT)
Damien Miller7b22d652000-06-18 14:07:04 +10001887 IPV4_HACK_MSG="yes"
Damien Miller7d80e342000-01-19 14:36:49 +11001888 fi
1889 ]
1890)
1891
Damien Miller61e50f12000-05-08 20:49:37 +10001892AC_MSG_CHECKING([if we need to convert IPv4 in IPv6-mapped addresses])
Damien Miller7b22d652000-06-18 14:07:04 +10001893IPV4_IN6_HACK_MSG="no"
Damien Miller7bcb0892000-03-11 20:45:40 +11001894AC_ARG_WITH(4in6,
1895 [ --with-4in6 Check for and convert IPv4 in IPv6 mapped addresses],
1896 [
1897 if test "x$withval" != "xno" ; then
1898 AC_MSG_RESULT(yes)
1899 AC_DEFINE(IPV4_IN_IPV6)
Damien Miller7b22d652000-06-18 14:07:04 +10001900 IPV4_IN6_HACK_MSG="yes"
Damien Miller7bcb0892000-03-11 20:45:40 +11001901 else
1902 AC_MSG_RESULT(no)
1903 fi
1904 ],[
1905 if test "x$inet6_default_4in6" = "xyes"; then
1906 AC_MSG_RESULT([yes (default)])
1907 AC_DEFINE(IPV4_IN_IPV6)
Damien Miller7b22d652000-06-18 14:07:04 +10001908 IPV4_IN6_HACK_MSG="yes"
Damien Miller7bcb0892000-03-11 20:45:40 +11001909 else
1910 AC_MSG_RESULT([no (default)])
1911 fi
1912 ]
1913)
1914
Damien Miller60396b02001-02-18 17:01:00 +11001915# Whether to enable BSD auth support
Damien Miller6c21c512002-01-22 21:57:53 +11001916BSD_AUTH_MSG=no
Damien Miller60396b02001-02-18 17:01:00 +11001917AC_ARG_WITH(bsd-auth,
1918 [ --with-bsd-auth Enable BSD auth support],
1919 [
1920 if test "x$withval" != "xno" ; then
1921 AC_DEFINE(BSD_AUTH)
Damien Miller6c21c512002-01-22 21:57:53 +11001922 BSD_AUTH_MSG=yes
Damien Miller60396b02001-02-18 17:01:00 +11001923 fi
1924 ]
1925)
1926
Damien Miller78315eb2000-09-29 23:01:36 +11001927AC_MSG_CHECKING(whether to install ssh as suid root)
1928AC_ARG_ENABLE(suid-ssh,
1929[ --enable-suid-ssh Install ssh as suid root (default)
1930 --disable-suid-ssh Install ssh without suid bit],
1931[ case "$enableval" in
1932 no)
1933 AC_MSG_RESULT(no)
1934 SSHMODE=0711
1935 ;;
1936 *) AC_MSG_RESULT(yes)
Ben Lindstrom8e2aa5b2001-07-24 17:00:13 +00001937 SSHMODE=4711
Damien Miller78315eb2000-09-29 23:01:36 +11001938 ;;
1939 esac ],
1940 AC_MSG_RESULT(yes)
Ben Lindstrom8e2aa5b2001-07-24 17:00:13 +00001941 SSHMODE=4711
Damien Miller78315eb2000-09-29 23:01:36 +11001942)
1943AC_SUBST(SSHMODE)
1944
1945
Damien Millera22ba012000-03-02 23:09:20 +11001946# Where to place sshd.pid
Damien Millerb13c73e2000-01-17 22:02:17 +11001947piddir=/var/run
Damien Miller5eed6a22000-01-16 12:05:18 +11001948AC_ARG_WITH(pid-dir,
1949 [ --with-pid-dir=PATH Specify location of ssh.pid file],
1950 [
1951 if test "x$withval" != "xno" ; then
Damien Millerb13c73e2000-01-17 22:02:17 +11001952 piddir=$withval
Damien Miller5eed6a22000-01-16 12:05:18 +11001953 fi
1954 ]
1955)
Damien Miller4018c192000-04-30 09:30:44 +10001956
Damien Miller78315eb2000-09-29 23:01:36 +11001957# make sure the directory exists
1958if test ! -d $piddir ; then
1959 piddir=`eval echo ${sysconfdir}`
1960 case $piddir in
1961 NONE/*) piddir=`echo $piddir | sed "s~NONE~$ac_default_prefix~"` ;;
1962 esac
1963fi
1964
Ben Lindstrom226cfa02001-01-22 05:34:40 +00001965AC_DEFINE_UNQUOTED(_PATH_SSH_PIDDIR, "$piddir")
Damien Millerb13c73e2000-01-17 22:02:17 +11001966AC_SUBST(piddir)
Damien Miller5eed6a22000-01-16 12:05:18 +11001967
andre2ff7b5d2000-06-03 14:57:40 +00001968dnl allow user to disable some login recording features
1969AC_ARG_ENABLE(lastlog,
andre43ca7e22000-06-19 08:23:46 +00001970 [ --disable-lastlog disable use of lastlog even if detected [no]],
andre2ff7b5d2000-06-03 14:57:40 +00001971 [ AC_DEFINE(DISABLE_LASTLOG) ]
1972)
1973AC_ARG_ENABLE(utmp,
andre43ca7e22000-06-19 08:23:46 +00001974 [ --disable-utmp disable use of utmp even if detected [no]],
andre2ff7b5d2000-06-03 14:57:40 +00001975 [ AC_DEFINE(DISABLE_UTMP) ]
1976)
1977AC_ARG_ENABLE(utmpx,
andre43ca7e22000-06-19 08:23:46 +00001978 [ --disable-utmpx disable use of utmpx even if detected [no]],
andre2ff7b5d2000-06-03 14:57:40 +00001979 [ AC_DEFINE(DISABLE_UTMPX) ]
1980)
1981AC_ARG_ENABLE(wtmp,
andre43ca7e22000-06-19 08:23:46 +00001982 [ --disable-wtmp disable use of wtmp even if detected [no]],
andre2ff7b5d2000-06-03 14:57:40 +00001983 [ AC_DEFINE(DISABLE_WTMP) ]
1984)
1985AC_ARG_ENABLE(wtmpx,
andre43ca7e22000-06-19 08:23:46 +00001986 [ --disable-wtmpx disable use of wtmpx even if detected [no]],
andre2ff7b5d2000-06-03 14:57:40 +00001987 [ AC_DEFINE(DISABLE_WTMPX) ]
1988)
1989AC_ARG_ENABLE(libutil,
andre43ca7e22000-06-19 08:23:46 +00001990 [ --disable-libutil disable use of libutil (login() etc.) [no]],
andre2ff7b5d2000-06-03 14:57:40 +00001991 [ AC_DEFINE(DISABLE_LOGIN) ]
1992)
1993AC_ARG_ENABLE(pututline,
andre43ca7e22000-06-19 08:23:46 +00001994 [ --disable-pututline disable use of pututline() etc. ([uw]tmp) [no]],
andre2ff7b5d2000-06-03 14:57:40 +00001995 [ AC_DEFINE(DISABLE_PUTUTLINE) ]
1996)
1997AC_ARG_ENABLE(pututxline,
andre43ca7e22000-06-19 08:23:46 +00001998 [ --disable-pututxline disable use of pututxline() etc. ([uw]tmpx) [no]],
andre2ff7b5d2000-06-03 14:57:40 +00001999 [ AC_DEFINE(DISABLE_PUTUTXLINE) ]
2000)
2001AC_ARG_WITH(lastlog,
andre43ca7e22000-06-19 08:23:46 +00002002 [ --with-lastlog=FILE|DIR specify lastlog location [common locations]],
Damien Miller709528a2001-01-31 09:57:55 +11002003 [
2004 if test "x$withval" = "xno" ; then
2005 AC_DEFINE(DISABLE_LASTLOG)
2006 else
2007 conf_lastlog_location=$withval
2008 fi
2009 ]
2010)
andre2ff7b5d2000-06-03 14:57:40 +00002011
2012dnl lastlog, [uw]tmpx? detection
2013dnl NOTE: set the paths in the platform section to avoid the
2014dnl need for command-line parameters
2015dnl lastlog and [uw]tmp are subject to a file search if all else fails
2016
2017dnl lastlog detection
2018dnl NOTE: the code itself will detect if lastlog is a directory
2019AC_MSG_CHECKING([if your system defines LASTLOG_FILE])
2020AC_TRY_COMPILE([
2021#include <sys/types.h>
2022#include <utmp.h>
2023#ifdef HAVE_LASTLOG_H
2024# include <lastlog.h>
2025#endif
Damien Miller2994e082000-06-04 15:51:47 +10002026#ifdef HAVE_PATHS_H
andre2ff7b5d2000-06-03 14:57:40 +00002027# include <paths.h>
2028#endif
Ben Lindstrom19d7b8d2001-08-16 00:09:49 +00002029#ifdef HAVE_LOGIN_H
2030# include <login.h>
2031#endif
andre2ff7b5d2000-06-03 14:57:40 +00002032 ],
2033 [ char *lastlog = LASTLOG_FILE; ],
2034 [ AC_MSG_RESULT(yes) ],
Damien Miller2994e082000-06-04 15:51:47 +10002035 [
2036 AC_MSG_RESULT(no)
2037 AC_MSG_CHECKING([if your system defines _PATH_LASTLOG])
2038 AC_TRY_COMPILE([
2039#include <sys/types.h>
2040#include <utmp.h>
2041#ifdef HAVE_LASTLOG_H
2042# include <lastlog.h>
2043#endif
2044#ifdef HAVE_PATHS_H
2045# include <paths.h>
2046#endif
2047 ],
2048 [ char *lastlog = _PATH_LASTLOG; ],
2049 [ AC_MSG_RESULT(yes) ],
2050 [
andree441aa32000-06-12 22:34:38 +00002051 AC_MSG_RESULT(no)
Damien Miller2994e082000-06-04 15:51:47 +10002052 system_lastlog_path=no
2053 ])
2054 ]
andre2ff7b5d2000-06-03 14:57:40 +00002055)
Damien Miller2994e082000-06-04 15:51:47 +10002056
andre2ff7b5d2000-06-03 14:57:40 +00002057if test -z "$conf_lastlog_location"; then
2058 if test x"$system_lastlog_path" = x"no" ; then
2059 for f in /var/log/lastlog /usr/adm/lastlog /var/adm/lastlog /etc/security/lastlog ; do
Damien Milleredb82922000-06-20 13:25:52 +10002060 if (test -d "$f" || test -f "$f") ; then
andre2ff7b5d2000-06-03 14:57:40 +00002061 conf_lastlog_location=$f
2062 fi
2063 done
2064 if test -z "$conf_lastlog_location"; then
andre45cad512000-06-12 23:27:31 +00002065 AC_MSG_WARN([** Cannot find lastlog **])
2066 dnl Don't define DISABLE_LASTLOG - that means we don't try wtmp/wtmpx
andre2ff7b5d2000-06-03 14:57:40 +00002067 fi
2068 fi
2069fi
2070
2071if test -n "$conf_lastlog_location"; then
2072 AC_DEFINE_UNQUOTED(CONF_LASTLOG_FILE, "$conf_lastlog_location")
2073fi
2074
2075dnl utmp detection
2076AC_MSG_CHECKING([if your system defines UTMP_FILE])
2077AC_TRY_COMPILE([
2078#include <sys/types.h>
2079#include <utmp.h>
Damien Miller2994e082000-06-04 15:51:47 +10002080#ifdef HAVE_PATHS_H
andre2ff7b5d2000-06-03 14:57:40 +00002081# include <paths.h>
2082#endif
2083 ],
2084 [ char *utmp = UTMP_FILE; ],
2085 [ AC_MSG_RESULT(yes) ],
2086 [ AC_MSG_RESULT(no)
2087 system_utmp_path=no ]
2088)
2089if test -z "$conf_utmp_location"; then
2090 if test x"$system_utmp_path" = x"no" ; then
2091 for f in /etc/utmp /usr/adm/utmp /var/run/utmp; do
2092 if test -f $f ; then
2093 conf_utmp_location=$f
2094 fi
2095 done
2096 if test -z "$conf_utmp_location"; then
2097 AC_DEFINE(DISABLE_UTMP)
2098 fi
2099 fi
2100fi
2101if test -n "$conf_utmp_location"; then
2102 AC_DEFINE_UNQUOTED(CONF_UTMP_FILE, "$conf_utmp_location")
2103fi
2104
2105dnl wtmp detection
2106AC_MSG_CHECKING([if your system defines WTMP_FILE])
2107AC_TRY_COMPILE([
2108#include <sys/types.h>
2109#include <utmp.h>
Damien Miller2994e082000-06-04 15:51:47 +10002110#ifdef HAVE_PATHS_H
andre2ff7b5d2000-06-03 14:57:40 +00002111# include <paths.h>
2112#endif
2113 ],
2114 [ char *wtmp = WTMP_FILE; ],
2115 [ AC_MSG_RESULT(yes) ],
2116 [ AC_MSG_RESULT(no)
2117 system_wtmp_path=no ]
2118)
2119if test -z "$conf_wtmp_location"; then
2120 if test x"$system_wtmp_path" = x"no" ; then
2121 for f in /usr/adm/wtmp /var/log/wtmp; do
2122 if test -f $f ; then
2123 conf_wtmp_location=$f
2124 fi
2125 done
2126 if test -z "$conf_wtmp_location"; then
2127 AC_DEFINE(DISABLE_WTMP)
2128 fi
2129 fi
2130fi
2131if test -n "$conf_wtmp_location"; then
2132 AC_DEFINE_UNQUOTED(CONF_WTMP_FILE, "$conf_wtmp_location")
2133fi
2134
2135
2136dnl utmpx detection - I don't know any system so perverse as to require
2137dnl utmpx, but not define UTMPX_FILE (ditto wtmpx.) No doubt it's out
2138dnl there, though.
2139AC_MSG_CHECKING([if your system defines UTMPX_FILE])
2140AC_TRY_COMPILE([
2141#include <sys/types.h>
2142#include <utmp.h>
2143#ifdef HAVE_UTMPX_H
2144#include <utmpx.h>
2145#endif
Damien Miller2994e082000-06-04 15:51:47 +10002146#ifdef HAVE_PATHS_H
andre2ff7b5d2000-06-03 14:57:40 +00002147# include <paths.h>
2148#endif
2149 ],
2150 [ char *utmpx = UTMPX_FILE; ],
2151 [ AC_MSG_RESULT(yes) ],
2152 [ AC_MSG_RESULT(no)
2153 system_utmpx_path=no ]
2154)
2155if test -z "$conf_utmpx_location"; then
2156 if test x"$system_utmpx_path" = x"no" ; then
2157 AC_DEFINE(DISABLE_UTMPX)
2158 fi
2159else
2160 AC_DEFINE_UNQUOTED(CONF_UTMPX_FILE, "$conf_utmpx_location")
2161fi
2162
2163dnl wtmpx detection
2164AC_MSG_CHECKING([if your system defines WTMPX_FILE])
2165AC_TRY_COMPILE([
2166#include <sys/types.h>
2167#include <utmp.h>
2168#ifdef HAVE_UTMPX_H
2169#include <utmpx.h>
2170#endif
Damien Miller2994e082000-06-04 15:51:47 +10002171#ifdef HAVE_PATHS_H
andre2ff7b5d2000-06-03 14:57:40 +00002172# include <paths.h>
2173#endif
2174 ],
2175 [ char *wtmpx = WTMPX_FILE; ],
2176 [ AC_MSG_RESULT(yes) ],
2177 [ AC_MSG_RESULT(no)
2178 system_wtmpx_path=no ]
2179)
2180if test -z "$conf_wtmpx_location"; then
2181 if test x"$system_wtmpx_path" = x"no" ; then
2182 AC_DEFINE(DISABLE_WTMPX)
2183 fi
2184else
2185 AC_DEFINE_UNQUOTED(CONF_WTMPX_FILE, "$conf_wtmpx_location")
2186fi
2187
Damien Miller4018c192000-04-30 09:30:44 +10002188
Damien Miller29ea30d2000-03-17 10:54:15 +11002189if test ! -z "$blibpath" ; then
2190 LDFLAGS="$LDFLAGS -blibpath:$blibpath"
2191 AC_MSG_WARN([Please check and edit -blibpath in LDFLAGS in Makefile])
2192fi
2193
Damien Millerbac2d8a2000-09-05 16:13:06 +11002194AC_EXEEXT
Tim Rice13aae5e2001-10-21 17:53:58 -07002195AC_CONFIG_FILES([Makefile openbsd-compat/Makefile scard/Makefile ssh_prng_cmds])
2196AC_OUTPUT
Damien Miller0437b332000-05-02 09:56:41 +10002197
Damien Miller7b22d652000-06-18 14:07:04 +10002198# Print summary of options
2199
Damien Miller7b22d652000-06-18 14:07:04 +10002200# Someone please show me a better way :)
2201A=`eval echo ${prefix}` ; A=`eval echo ${A}`
2202B=`eval echo ${bindir}` ; B=`eval echo ${B}`
2203C=`eval echo ${sbindir}` ; C=`eval echo ${C}`
2204D=`eval echo ${sysconfdir}` ; D=`eval echo ${D}`
Kevin Stevese0f49142000-10-14 17:51:48 +00002205E=`eval echo ${libexecdir}/ssh-askpass` ; E=`eval echo ${E}`
Ben Lindstrombc709922001-04-18 18:04:21 +00002206F=`eval echo ${mandir}/${mansubdir}X` ; F=`eval echo ${F}`
Damien Miller7b22d652000-06-18 14:07:04 +10002207G=`eval echo ${piddir}` ; G=`eval echo ${G}`
Tim Rice59ea0a02001-03-10 13:50:45 -08002208H=`eval echo ${user_path}` ; H=`eval echo ${H}`
Damien Miller7b22d652000-06-18 14:07:04 +10002209
2210echo ""
Kevin Steves393d2f72001-04-08 22:50:43 +00002211echo "OpenSSH has been configured with the following options:"
Damien Miller7b22d652000-06-18 14:07:04 +10002212echo " User binaries: $B"
2213echo " System binaries: $C"
2214echo " Configuration files: $D"
2215echo " Askpass program: $E"
2216echo " Manual pages: $F"
2217echo " PID file: $G"
Tim Rice59ea0a02001-03-10 13:50:45 -08002218echo " sshd default user PATH: $H"
Damien Miller897741e2001-04-16 10:41:46 +10002219echo " Manpage format: $MANTYPE"
Damien Miller7b22d652000-06-18 14:07:04 +10002220echo " PAM support: ${PAM_MSG}"
2221echo " KerberosIV support: $KRB4_MSG"
Damien Miller85de5802001-09-18 14:01:11 +10002222echo " Smartcard support: $SCARD_MSG"
Damien Miller7b22d652000-06-18 14:07:04 +10002223echo " AFS support: $AFS_MSG"
2224echo " S/KEY support: $SKEY_MSG"
2225echo " TCP Wrappers support: $TCPW_MSG"
2226echo " MD5 password support: $MD5_MSG"
2227echo " IP address in \$DISPLAY hack: $DISPLAY_HACK_MSG"
2228echo " Use IPv4 by default hack: $IPV4_HACK_MSG"
2229echo " Translate v4 in v6 hack: $IPV4_IN6_HACK_MSG"
Damien Miller6c21c512002-01-22 21:57:53 +11002230echo " BSD Auth support: $BSD_AUTH_MSG"
2231echo " Random number source: $RAND_MSG"
2232if test ! -z "$USE_RAND_HELPER" ; then
2233 echo " ssh-rand-helper collects from: $RAND_HELPER_MSG"
Damien Miller60396b02001-02-18 17:01:00 +11002234fi
2235
Damien Miller7b22d652000-06-18 14:07:04 +10002236echo ""
2237
Ben Lindstrom28bfc0d2000-12-18 19:58:57 +00002238echo " Host: ${host}"
2239echo " Compiler: ${CC}"
2240echo " Compiler flags: ${CFLAGS}"
2241echo "Preprocessor flags: ${CPPFLAGS}"
2242echo " Linker flags: ${LDFLAGS}"
2243echo " Libraries: ${LIBS}"
Damien Miller7b22d652000-06-18 14:07:04 +10002244
2245echo ""
2246
Damien Miller82cf0ce2000-12-20 13:34:48 +11002247if test "x$PAM_MSG" = "xyes" ; then
Damien Miller6c21c512002-01-22 21:57:53 +11002248 echo "PAM is enabled. You may need to install a PAM control file "
2249 echo "for sshd, otherwise password authentication may fail. "
2250 echo "Example PAM control files can be found in the contrib/ "
2251 echo "subdirectory"
Damien Miller6f9c3372000-10-25 10:06:04 +11002252 echo ""
2253fi
Ben Lindstrom3ad650a2001-01-03 06:02:51 +00002254
2255if test ! -z "$NO_SFTP"; then
Damien Miller6c21c512002-01-22 21:57:53 +11002256 echo "sftp-server will be disabled. Your compiler does not "
2257 echo "support 64bit integers."
2258 echo ""
2259fi
2260
2261if test ! -z "$RAND_HELPER_CMDHASH" ; then
2262 echo "WARNING: you are using the builtin random number collection "
2263 echo "service. Please read WARNING.RNG and request that your OS "
2264 echo "vendor includes kernel-based random number collection in "
2265 echo "future versions of your OS."
Ben Lindstrom3ad650a2001-01-03 06:02:51 +00002266 echo ""
2267fi
Damien Miller60396b02001-02-18 17:01:00 +11002268