blob: 3054a43941d60e379b4e787db0a492f87b56fcf4 [file] [log] [blame]
Damien Miller7d901272003-01-13 16:55:22 +11001# $Id: configure.ac,v 1.100 2003/01/13 05:55:23 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)
Tim Riced0d7a8b2003-01-08 17:22:59 -080017AC_PATH_PROG(SED, sed)
Damien Millere79334a1999-12-29 10:03:37 +110018AC_SUBST(PERL)
Damien Miller8d1fd572000-05-17 21:34:07 +100019AC_PATH_PROG(ENT, ent)
20AC_SUBST(ENT)
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)
Tim Rice0502a472002-05-08 16:04:14 -070024AC_PATH_PROG(SH, sh)
Damien Miller2e1b0821999-12-25 10:11:29 +110025
Damien Millere8bb4502001-09-25 16:39:35 +100026# System features
27AC_SYS_LARGEFILE
28
Damien Miller3f62aba2000-11-29 11:56:35 +110029if test -z "$AR" ; then
30 AC_MSG_ERROR([*** 'ar' missing, please install or fix your \$PATH ***])
31fi
32
Damien Millerad833b32000-08-23 10:46:23 +100033# Use LOGIN_PROGRAM from environment if possible
34if test ! -z "$LOGIN_PROGRAM" ; then
35 AC_DEFINE_UNQUOTED(LOGIN_PROGRAM_FALLBACK, "$LOGIN_PROGRAM")
36else
37 # Search for login
38 AC_PATH_PROG(LOGIN_PROGRAM_FALLBACK, login)
39 if test ! -z "$LOGIN_PROGRAM_FALLBACK" ; then
40 AC_DEFINE_UNQUOTED(LOGIN_PROGRAM_FALLBACK, "$LOGIN_PROGRAM_FALLBACK")
41 fi
42fi
43
Damien Miller166bd442000-03-16 10:48:25 +110044if test -z "$LD" ; then
45 LD=$CC
46fi
47AC_SUBST(LD)
48
Damien Miller166bd442000-03-16 10:48:25 +110049AC_C_INLINE
Damien Miller649d9992001-06-27 23:35:51 +100050if test "$GCC" = "yes" || test "$GCC" = "egcs"; then
51 CFLAGS="$CFLAGS -Wall -Wpointer-arith -Wno-uninitialized"
Damien Miller166bd442000-03-16 10:48:25 +110052fi
53
Damien Millera22ba012000-03-02 23:09:20 +110054# Check for some target-specific stuff
Damien Miller76112de1999-12-21 11:18:08 +110055case "$host" in
Damien Miller75b1d102000-01-07 14:01:41 +110056*-*-aix*)
57 AFS_LIBS="-lld"
Ben Lindstrom28bfc0d2000-12-18 19:58:57 +000058 CPPFLAGS="$CPPFLAGS -I/usr/local/include"
Damien Millerdb819592000-03-14 13:44:01 +110059 LDFLAGS="$LDFLAGS -L/usr/local/lib"
Damien Milleredb82922000-06-20 13:25:52 +100060 if (test "$LD" != "gcc" && test -z "$blibpath"); then
Damien Millerfa2bb692002-04-23 23:22:25 +100061 AC_MSG_CHECKING([if linkage editor ($LD) accepts -blibpath])
62 saved_LDFLAGS="$LDFLAGS"
63 LDFLAGS="$LDFLAGS -blibpath:/usr/lib:/lib:/usr/local/lib"
64 AC_TRY_LINK([],
65 [],
66 [
67 AC_MSG_RESULT(yes)
68 blibpath="/usr/lib:/lib:/usr/local/lib"
69 ],
70 [ AC_MSG_RESULT(no) ]
71 )
72 LDFLAGS="$saved_LDFLAGS"
Damien Miller29ea30d2000-03-17 10:54:15 +110073 fi
Tim Ricee958ed32002-07-05 07:12:33 -070074 AC_CHECK_FUNC(authenticate, [AC_DEFINE(WITH_AIXAUTHENTICATE)],
75 [AC_CHECK_LIB(s,authenticate,
76 [ AC_DEFINE(WITH_AIXAUTHENTICATE)
77 LIBS="$LIBS -ls"
78 ])
79 ])
Damien Millereca71f82000-01-20 22:38:27 +110080 AC_DEFINE(BROKEN_GETADDRINFO)
Damien Millerf5fea442002-04-23 22:52:45 +100081 AC_DEFINE(BROKEN_REALPATH)
andre60f3c982000-06-03 16:18:19 +000082 dnl AIX handles lastlog as part of its login message
83 AC_DEFINE(DISABLE_LASTLOG)
Kevin Steves90d5de72002-06-22 18:51:48 +000084 AC_DEFINE(LOGIN_NEEDS_UTMPX)
Damien Millerec201962003-01-13 10:04:58 +110085 AC_DEFINE(SETPROCTITLE_STRATEGY,PS_USE_CLOBBER_ARGV)
86 AC_DEFINE(SETPROCTITLE_PS_PADDING, '\0')
Damien Miller75b1d102000-01-07 14:01:41 +110087 ;;
Damien Millerbac2d8a2000-09-05 16:13:06 +110088*-*-cygwin*)
Tim Ricefe1d1002001-11-26 17:19:43 -080089 LIBS="$LIBS /usr/lib/textmode.o"
Damien Millerbac2d8a2000-09-05 16:13:06 +110090 AC_DEFINE(HAVE_CYGWIN)
Ben Lindstromca60a9b2001-05-17 03:32:50 +000091 AC_DEFINE(USE_PIPES)
Damien Millerbac2d8a2000-09-05 16:13:06 +110092 AC_DEFINE(DISABLE_SHADOW)
93 AC_DEFINE(IPV4_DEFAULT)
94 AC_DEFINE(IP_TOS_IS_BROKEN)
Ben Lindstrom38e60932001-02-24 00:55:04 +000095 AC_DEFINE(NO_X11_UNIX_SOCKETS)
Ben Lindstrom99a4e142002-07-09 14:06:40 +000096 AC_DEFINE(NO_IPPORT_RESERVED_CONCEPT)
Tim Rice9dd30812002-07-07 13:43:36 -070097 AC_DEFINE(DISABLE_FD_PASSING)
Ben Lindstrom837461b2002-06-12 16:57:14 +000098 AC_DEFINE(SETGROUPS_NOOP)
Damien Millerbac2d8a2000-09-05 16:13:06 +110099 ;;
Ben Lindstrom58055132001-02-15 18:34:29 +0000100*-*-dgux*)
101 AC_DEFINE(IP_TOS_IS_BROKEN)
102 ;;
Ben Lindstromfed7bb42001-07-15 18:30:42 +0000103*-*-darwin*)
Damien Millerfc93d4b2002-09-04 23:26:29 +1000104 AC_MSG_CHECKING(if we have working getaddrinfo)
105 AC_TRY_RUN([#include <mach-o/dyld.h>
106main() { if (NSVersionOfRunTimeLibrary("System") >= (60 << 16))
107 exit(0);
108 else
109 exit(1);
110}], [AC_MSG_RESULT(working)],
111 [AC_MSG_RESULT(buggy)
112 AC_DEFINE(BROKEN_GETADDRINFO)],
113 [AC_MSG_RESULT(assume it is working)])
Ben Lindstromfed7bb42001-07-15 18:30:42 +0000114 ;;
Kevin Steves0ea1d9d2002-04-25 18:17:04 +0000115*-*-hpux10.26)
116 if test -z "$GCC"; then
117 CFLAGS="$CFLAGS -Ae"
118 fi
119 CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED=1"
120 IPADDR_IN_DISPLAY=yes
121 AC_DEFINE(HAVE_SECUREWARE)
122 AC_DEFINE(USE_PIPES)
123 AC_DEFINE(LOGIN_NO_ENDOPT)
124 AC_DEFINE(LOGIN_NEEDS_UTMPX)
125 AC_DEFINE(DISABLE_SHADOW)
126 AC_DEFINE(DISABLE_UTMP)
Damien Millerec201962003-01-13 10:04:58 +1100127 AC_DEFINE(SETPROCTITLE_STRATEGY,PS_USE_PSTAT)
Tim Ricef028f1e2002-07-19 12:41:10 -0700128 LIBS="$LIBS -lsec -lsecpw"
129 AC_CHECK_LIB(xnet, t_error, ,AC_MSG_ERROR([*** -lxnet needed on HP-UX - check config.log ***]))
Kevin Steves0ea1d9d2002-04-25 18:17:04 +0000130 disable_ptmx_check=yes
131 ;;
Damien Miller76112de1999-12-21 11:18:08 +1100132*-*-hpux10*)
133 if test -z "$GCC"; then
Damien Millerfda78d92000-05-20 15:33:44 +1000134 CFLAGS="$CFLAGS -Ae"
Damien Miller76112de1999-12-21 11:18:08 +1100135 fi
Kevin Steves315f8b72001-06-28 00:24:41 +0000136 CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED=1"
Damien Miller9a947342000-08-30 10:03:33 +1100137 IPADDR_IN_DISPLAY=yes
Damien Millerb0785672000-08-23 09:10:39 +1000138 AC_DEFINE(USE_PIPES)
Kevin Steves5feaaef2002-04-23 20:45:55 +0000139 AC_DEFINE(LOGIN_NO_ENDOPT)
140 AC_DEFINE(LOGIN_NEEDS_UTMPX)
Damien Miller8a1e6a62000-09-16 15:55:52 +1100141 AC_DEFINE(DISABLE_SHADOW)
Damien Millerd6f204d2000-09-23 13:57:27 +1100142 AC_DEFINE(DISABLE_UTMP)
Damien Millerec201962003-01-13 10:04:58 +1100143 AC_DEFINE(SETPROCTITLE_STRATEGY,PS_USE_PSTAT)
Tim Ricef028f1e2002-07-19 12:41:10 -0700144 LIBS="$LIBS -lsec"
145 AC_CHECK_LIB(xnet, t_error, ,AC_MSG_ERROR([*** -lxnet needed on HP-UX - check config.log ***]))
Damien Miller76112de1999-12-21 11:18:08 +1100146 ;;
Damien Miller1bead332000-04-30 00:47:29 +1000147*-*-hpux11*)
Kevin Steves6a7b0de2001-06-27 16:32:24 +0000148 CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED=1"
Damien Miller9a947342000-08-30 10:03:33 +1100149 IPADDR_IN_DISPLAY=yes
Damien Miller82cf0ce2000-12-20 13:34:48 +1100150 AC_DEFINE(PAM_SUN_CODEBASE)
Damien Miller5552d7a2000-08-30 09:53:24 +1100151 AC_DEFINE(USE_PIPES)
Kevin Steves5feaaef2002-04-23 20:45:55 +0000152 AC_DEFINE(LOGIN_NO_ENDOPT)
153 AC_DEFINE(LOGIN_NEEDS_UTMPX)
Damien Miller8a1e6a62000-09-16 15:55:52 +1100154 AC_DEFINE(DISABLE_SHADOW)
Damien Millerd6f204d2000-09-23 13:57:27 +1100155 AC_DEFINE(DISABLE_UTMP)
Damien Millerec201962003-01-13 10:04:58 +1100156 AC_DEFINE(SETPROCTITLE_STRATEGY,PS_USE_PSTAT)
Tim Ricef028f1e2002-07-19 12:41:10 -0700157 LIBS="$LIBS -lsec"
158 AC_CHECK_LIB(xnet, t_error, ,AC_MSG_ERROR([*** -lxnet needed on HP-UX - check config.log ***]))
Damien Miller1bead332000-04-30 00:47:29 +1000159 ;;
Damien Millerbeb4ba51999-12-28 15:09:35 +1100160*-*-irix5*)
Ben Lindstrom28bfc0d2000-12-18 19:58:57 +0000161 CPPFLAGS="$CPPFLAGS -I/usr/local/include"
Damien Miller9e110892000-06-07 21:05:46 +1000162 LDFLAGS="$LDFLAGS"
Damien Miller190d5a82000-09-30 09:43:19 +1100163 PATH="$PATH:/usr/etc"
Damien Miller11fa2cc2000-08-16 10:35:58 +1000164 AC_DEFINE(BROKEN_INET_NTOA)
Damien Millerf1b9d112002-04-23 23:09:19 +1000165 AC_DEFINE(WITH_ABBREV_NO_TTY)
Damien Miller1808f382000-01-06 12:03:12 +1100166 ;;
167*-*-irix6*)
Ben Lindstrom28bfc0d2000-12-18 19:58:57 +0000168 CPPFLAGS="$CPPFLAGS -I/usr/local/include"
Damien Miller9e110892000-06-07 21:05:46 +1000169 LDFLAGS="$LDFLAGS"
Damien Miller190d5a82000-09-30 09:43:19 +1100170 PATH="$PATH:/usr/etc"
Damien Miller91606b12000-06-28 08:22:29 +1000171 AC_DEFINE(WITH_IRIX_ARRAY)
172 AC_DEFINE(WITH_IRIX_PROJECT)
173 AC_DEFINE(WITH_IRIX_AUDIT)
Ben Lindstrom8ff2a8d2002-04-06 18:58:31 +0000174 AC_CHECK_FUNC(jlimit_startjob, [AC_DEFINE(WITH_IRIX_JOBS)])
Damien Miller11fa2cc2000-08-16 10:35:58 +1000175 AC_DEFINE(BROKEN_INET_NTOA)
Damien Millerf1b9d112002-04-23 23:09:19 +1000176 AC_DEFINE(WITH_ABBREV_NO_TTY)
Damien Millerbeb4ba51999-12-28 15:09:35 +1100177 ;;
Damien Millerb29ea912000-01-15 14:12:03 +1100178*-*-linux*)
179 no_dev_ptmx=1
Damien Millera64b57a2001-01-17 10:44:13 +1100180 check_for_libcrypt_later=1
Damien Miller7bcb0892000-03-11 20:45:40 +1100181 AC_DEFINE(DONT_TRY_OTHER_AF)
Damien Miller4e997202000-07-09 21:21:52 +1000182 AC_DEFINE(PAM_TTY_KLUDGE)
Damien Millerec201962003-01-13 10:04:58 +1100183 AC_DEFINE(SETPROCTITLE_STRATEGY,PS_USE_CLOBBER_ARGV)
184 AC_DEFINE(SETPROCTITLE_PS_PADDING, '\0')
Damien Miller7bcb0892000-03-11 20:45:40 +1100185 inet6_default_4in6=yes
Damien Millerb29ea912000-01-15 14:12:03 +1100186 ;;
Ben Lindstromb5628642000-10-18 00:02:25 +0000187mips-sony-bsd|mips-sony-newsos4)
188 AC_DEFINE(HAVE_NEWS4)
189 SONY=1
Ben Lindstromb5628642000-10-18 00:02:25 +0000190 ;;
Damien Milleree1c0b32000-01-21 00:18:15 +1100191*-*-netbsd*)
Damien Millerfc93d4b2002-09-04 23:26:29 +1000192 check_for_libcrypt_before=1
Damien Millera22ba012000-03-02 23:09:20 +1100193 need_dash_r=1
Damien Milleree1c0b32000-01-21 00:18:15 +1100194 ;;
Damien Millerfbd884a2001-02-27 08:39:07 +1100195*-*-freebsd*)
196 check_for_libcrypt_later=1
197 ;;
Damien Miller0f91b4e2000-06-18 15:43:25 +1000198*-next-*)
Damien Miller0f91b4e2000-06-18 15:43:25 +1000199 conf_lastlog_location="/usr/adm/lastlog"
Damien Millere5192fa2000-08-29 14:30:37 +1100200 conf_utmp_location=/etc/utmp
201 conf_wtmp_location=/usr/adm/wtmp
202 MAIL=/usr/spool/mail
Damien Miller0f91b4e2000-06-18 15:43:25 +1000203 AC_DEFINE(HAVE_NEXT)
Ben Lindstromb4df15d2000-10-15 00:17:36 +0000204 AC_DEFINE(BROKEN_REALPATH)
Ben Lindstrom76020ba2000-10-25 16:55:00 +0000205 AC_DEFINE(USE_PIPES)
Damien Millerfbd884a2001-02-27 08:39:07 +1100206 AC_DEFINE(BROKEN_SAVED_UIDS)
Ben Lindstrom28bfc0d2000-12-18 19:58:57 +0000207 CPPFLAGS="$CPPFLAGS -I/usr/local/include"
Ben Lindstrom321ae732000-12-31 15:00:23 +0000208 CFLAGS="$CFLAGS"
Damien Miller0f91b4e2000-06-18 15:43:25 +1000209 ;;
Damien Miller75b1d102000-01-07 14:01:41 +1100210*-*-solaris*)
Ben Lindstrom28bfc0d2000-12-18 19:58:57 +0000211 CPPFLAGS="$CPPFLAGS -I/usr/local/include"
Ben Lindstrom866488b2001-02-20 18:22:38 +0000212 LDFLAGS="$LDFLAGS -L/usr/local/lib -R/usr/local/lib"
Damien Millera22ba012000-03-02 23:09:20 +1100213 need_dash_r=1
Damien Miller82cf0ce2000-12-20 13:34:48 +1100214 AC_DEFINE(PAM_SUN_CODEBASE)
Ben Lindstrom97c677d2001-05-08 20:33:05 +0000215 AC_DEFINE(LOGIN_NEEDS_UTMPX)
216 AC_DEFINE(LOGIN_NEEDS_TERM)
Ben Lindstrom95276712001-10-23 17:14:00 +0000217 AC_DEFINE(PAM_TTY_KLUDGE)
andre2ff7b5d2000-06-03 14:57:40 +0000218 # hardwire lastlog location (can't detect it on some versions)
219 conf_lastlog_location="/var/adm/lastlog"
Damien Millera1cb6442000-06-09 11:58:35 +1000220 AC_MSG_CHECKING(for obsolete utmp and wtmp in solaris2.x)
221 sol2ver=`echo "$host"| sed -e 's/.*[[0-9]]\.//'`
222 if test "$sol2ver" -ge 8; then
223 AC_MSG_RESULT(yes)
224 AC_DEFINE(DISABLE_UTMP)
225 AC_DEFINE(DISABLE_WTMP)
226 else
227 AC_MSG_RESULT(no)
228 fi
Damien Miller75b1d102000-01-07 14:01:41 +1100229 ;;
Damien Millerdfc83f42000-05-20 15:02:59 +1000230*-*-sunos4*)
Ben Lindstrom28bfc0d2000-12-18 19:58:57 +0000231 CPPFLAGS="$CPPFLAGS -DSUNOS4"
Damien Millerdfc83f42000-05-20 15:02:59 +1000232 AC_CHECK_FUNCS(getpwanam)
Damien Miller82cf0ce2000-12-20 13:34:48 +1100233 AC_DEFINE(PAM_SUN_CODEBASE)
Damien Miller36ccb5c2000-08-09 16:34:27 +1000234 conf_utmp_location=/etc/utmp
235 conf_wtmp_location=/var/adm/wtmp
236 conf_lastlog_location=/var/adm/lastlog
Damien Millerb0785672000-08-23 09:10:39 +1000237 AC_DEFINE(USE_PIPES)
Damien Millerdfc83f42000-05-20 15:02:59 +1000238 ;;
Ben Lindstrom603bdfd2001-02-12 07:29:45 +0000239*-ncr-sysv*)
240 CPPFLAGS="$CPPFLAGS -I/usr/local/include"
241 LDFLAGS="$LDFLAGS -L/usr/local/lib"
Tim Rice13aae5e2001-10-21 17:53:58 -0700242 LIBS="$LIBS -lc89"
Kevin Steves0bd4b342002-01-05 23:24:27 +0000243 AC_DEFINE(USE_PIPES)
Ben Lindstrom603bdfd2001-02-12 07:29:45 +0000244 ;;
Damien Miller2ae714f2000-07-11 09:29:50 +1000245*-sni-sysv*)
Ben Lindstrom28bfc0d2000-12-18 19:58:57 +0000246 CPPFLAGS="$CPPFLAGS -I/usr/local/include"
Tim Riceffdf4aa2001-10-27 10:45:36 -0700247 # /usr/ucblib MUST NOT be searched on ReliantUNIX
248 LDFLAGS="$LDFLAGS -L/usr/local/lib"
Damien Millerfd9885e2001-01-10 08:16:53 +1100249 IPADDR_IN_DISPLAY=yes
250 AC_DEFINE(USE_PIPES)
Damien Miller2ae714f2000-07-11 09:29:50 +1000251 AC_DEFINE(IP_TOS_IS_BROKEN)
Tim Riceffdf4aa2001-10-27 10:45:36 -0700252 # /usr/ucblib/libucb.a no longer needed on ReliantUNIX
253 # Attention: always take care to bind libsocket and libnsl before libc,
254 # otherwise you will find lots of "SIOCGPGRP errno 22" on syslog
Damien Miller2ae714f2000-07-11 09:29:50 +1000255 ;;
Damien Miller78315eb2000-09-29 23:01:36 +1100256*-*-sysv4.2*)
Ben Lindstrom28bfc0d2000-12-18 19:58:57 +0000257 CPPFLAGS="$CPPFLAGS -I/usr/local/include"
Damien Miller78315eb2000-09-29 23:01:36 +1100258 LDFLAGS="$LDFLAGS -L/usr/local/lib"
Damien Miller5dfe9762001-02-16 12:05:39 +1100259 AC_DEFINE(USE_PIPES)
Damien Miller78315eb2000-09-29 23:01:36 +1100260 ;;
261*-*-sysv5*)
Ben Lindstrom28bfc0d2000-12-18 19:58:57 +0000262 CPPFLAGS="$CPPFLAGS -I/usr/local/include"
Damien Miller78315eb2000-09-29 23:01:36 +1100263 LDFLAGS="$LDFLAGS -L/usr/local/lib"
Damien Miller5dfe9762001-02-16 12:05:39 +1100264 AC_DEFINE(USE_PIPES)
Damien Miller78315eb2000-09-29 23:01:36 +1100265 ;;
Damien Miller75b1d102000-01-07 14:01:41 +1100266*-*-sysv*)
Ben Lindstrom28bfc0d2000-12-18 19:58:57 +0000267 CPPFLAGS="$CPPFLAGS -I/usr/local/include"
Damien Millerdb819592000-03-14 13:44:01 +1100268 LDFLAGS="$LDFLAGS -L/usr/local/lib"
Damien Miller75b1d102000-01-07 14:01:41 +1100269 ;;
Damien Miller78315eb2000-09-29 23:01:36 +1100270*-*-sco3.2v4*)
Ben Lindstrom28bfc0d2000-12-18 19:58:57 +0000271 CPPFLAGS="$CPPFLAGS -Dftruncate=chsize -I/usr/local/include"
Damien Miller78315eb2000-09-29 23:01:36 +1100272 LDFLAGS="$LDFLAGS -L/usr/local/lib"
Tim Rice13aae5e2001-10-21 17:53:58 -0700273 LIBS="$LIBS -los -lprot -lx -ltinfo -lm"
Damien Miller5dfe9762001-02-16 12:05:39 +1100274 RANLIB=true
275 no_dev_ptmx=1
276 AC_DEFINE(BROKEN_SYS_TERMIO_H)
277 AC_DEFINE(USE_PIPES)
Kevin Steves0ea1d9d2002-04-25 18:17:04 +0000278 AC_DEFINE(HAVE_SECUREWARE)
Ben Lindstrom980754c2000-11-12 00:04:24 +0000279 AC_DEFINE(DISABLE_SHADOW)
Damien Millerfbd884a2001-02-27 08:39:07 +1100280 AC_DEFINE(BROKEN_SAVED_UIDS)
Damien Miller217f5672001-02-16 12:12:41 +1100281 AC_CHECK_FUNCS(getluid setluid)
Tim Rice07183b82001-04-25 21:40:28 -0700282 MANTYPE=man
Tim Rice13aae5e2001-10-21 17:53:58 -0700283 do_sco3_extra_lib_check=yes
Damien Miller78315eb2000-09-29 23:01:36 +1100284 ;;
285*-*-sco3.2v5*)
Ben Lindstrom28bfc0d2000-12-18 19:58:57 +0000286 CPPFLAGS="$CPPFLAGS -I/usr/local/include"
Damien Millera66626b2000-06-13 18:57:53 +1000287 LDFLAGS="$LDFLAGS -L/usr/local/lib"
Damien Miller5dfe9762001-02-16 12:05:39 +1100288 LIBS="$LIBS -lprot -lx -ltinfo -lm"
Damien Millera66626b2000-06-13 18:57:53 +1000289 no_dev_ptmx=1
Damien Miller5dfe9762001-02-16 12:05:39 +1100290 AC_DEFINE(USE_PIPES)
Kevin Steves0ea1d9d2002-04-25 18:17:04 +0000291 AC_DEFINE(HAVE_SECUREWARE)
Ben Lindstrom980754c2000-11-12 00:04:24 +0000292 AC_DEFINE(DISABLE_SHADOW)
Tim Rice9dd30812002-07-07 13:43:36 -0700293 AC_DEFINE(DISABLE_FD_PASSING)
Damien Miller217f5672001-02-16 12:12:41 +1100294 AC_CHECK_FUNCS(getluid setluid)
Tim Rice07183b82001-04-25 21:40:28 -0700295 MANTYPE=man
Damien Millera66626b2000-06-13 18:57:53 +1000296 ;;
Ben Lindstrom232ccf72002-07-22 23:34:25 +0000297*-*-unicosmk*)
Ben Lindstrom232ccf72002-07-22 23:34:25 +0000298 AC_DEFINE(USE_PIPES)
299 AC_DEFINE(DISABLE_FD_PASSING)
300 LDFLAGS="$LDFLAGS"
301 LIBS="$LIBS -lgen -lrsc -lshare -luex -lacm"
302 MANTYPE=cat
Ben Lindstrom762104e2002-07-23 00:00:05 +0000303 ;;
Ben Lindstromd9e08242001-07-22 19:32:00 +0000304*-*-unicos*)
Ben Lindstromd9e08242001-07-22 19:32:00 +0000305 AC_DEFINE(USE_PIPES)
Tim Rice9dd30812002-07-07 13:43:36 -0700306 AC_DEFINE(DISABLE_FD_PASSING)
Tim Rice81ed5182002-09-25 17:38:46 -0700307 AC_DEFINE(NO_SSH_LASTLOG)
Ben Lindstrom232ccf72002-07-22 23:34:25 +0000308 LDFLAGS="$LDFLAGS -Wl,-Dmsglevel=334:fatal"
309 LIBS="$LIBS -lgen -lrsc -lshare -luex -lacm"
310 MANTYPE=cat
Tim Ricee991e3c2001-08-07 15:29:07 -0700311 ;;
Damien Millerb8c656e2000-06-28 15:22:41 +1000312*-dec-osf*)
Ben Lindstrom72af2ef2001-05-08 20:42:28 +0000313 AC_MSG_CHECKING(for Digital Unix SIA)
314 no_osfsia=""
315 AC_ARG_WITH(osfsia,
316 [ --with-osfsia Enable Digital Unix SIA],
317 [
318 if test "x$withval" = "xno" ; then
319 AC_MSG_RESULT(disabled)
320 no_osfsia=1
321 fi
322 ],
323 )
324 if test -z "$no_osfsia" ; then
Damien Millerb8c656e2000-06-28 15:22:41 +1000325 if test -f /etc/sia/matrix.conf; then
326 AC_MSG_RESULT(yes)
327 AC_DEFINE(HAVE_OSF_SIA)
328 AC_DEFINE(DISABLE_LOGIN)
329 LIBS="$LIBS -lsecurity -ldb -lm -laud"
330 else
331 AC_MSG_RESULT(no)
332 fi
333 fi
Ben Lindstromdc3c7572002-10-04 23:54:54 +0000334 AC_DEFINE(DISABLE_FD_PASSING)
Damien Millerb8c656e2000-06-28 15:22:41 +1000335 ;;
Ben Lindstrom19d7b8d2001-08-16 00:09:49 +0000336
337*-*-nto-qnx)
338 AC_DEFINE(USE_PIPES)
339 AC_DEFINE(NO_X11_UNIX_SOCKETS)
340 AC_DEFINE(MISSING_NFDBITS)
341 AC_DEFINE(MISSING_HOWMANY)
342 AC_DEFINE(MISSING_FD_MASK)
343 ;;
Damien Miller76112de1999-12-21 11:18:08 +1100344esac
345
Damien Millere37bfc12000-06-05 09:37:43 +1000346# Allow user to specify flags
347AC_ARG_WITH(cflags,
348 [ --with-cflags Specify additional flags to pass to compiler],
349 [
350 if test "x$withval" != "xno" ; then
351 CFLAGS="$CFLAGS $withval"
352 fi
353 ]
354)
Ben Lindstrom28bfc0d2000-12-18 19:58:57 +0000355AC_ARG_WITH(cppflags,
356 [ --with-cppflags Specify additional flags to pass to preprocessor] ,
357 [
358 if test "x$withval" != "xno"; then
359 CPPFLAGS="$CPPFLAGS $withval"
360 fi
361 ]
362)
Damien Millere37bfc12000-06-05 09:37:43 +1000363AC_ARG_WITH(ldflags,
Ben Lindstrom2ed98182000-11-06 07:15:43 +0000364 [ --with-ldflags Specify additional flags to pass to linker],
Damien Millere37bfc12000-06-05 09:37:43 +1000365 [
366 if test "x$withval" != "xno" ; then
367 LDFLAGS="$LDFLAGS $withval"
368 fi
369 ]
370)
371AC_ARG_WITH(libs,
372 [ --with-libs Specify additional libraries to link with],
373 [
374 if test "x$withval" != "xno" ; then
375 LIBS="$LIBS $withval"
376 fi
377 ]
378)
379
Tim Rice4cec93f2002-02-26 08:40:48 -0800380# Checks for header files.
381AC_CHECK_HEADERS(bstring.h crypt.h endian.h floatingpoint.h \
Tim Rice81ed5182002-09-25 17:38:46 -0700382 getopt.h glob.h ia.h lastlog.h limits.h login.h \
Tim Rice4cec93f2002-02-26 08:40:48 -0800383 login_cap.h maillock.h netdb.h netgroup.h \
Damien Millerf71d2a52002-05-13 15:14:08 +1000384 netinet/in_systm.h paths.h pty.h readpassphrase.h \
Ben Lindstrom7577fd82002-03-08 03:11:07 +0000385 rpc/types.h security/pam_appl.h shadow.h stddef.h stdint.h \
Tim Rice4cec93f2002-02-26 08:40:48 -0800386 strings.h sys/bitypes.h sys/bsdtty.h sys/cdefs.h \
Damien Millera8ed44b2003-01-10 09:53:12 +1100387 sys/mman.h sys/pstat.h sys/select.h sys/stat.h \
Tim Rice4cec93f2002-02-26 08:40:48 -0800388 sys/stropts.h sys/sysmacros.h sys/time.h \
Tim Rice81ed5182002-09-25 17:38:46 -0700389 sys/un.h time.h tmpdir.h ttyent.h usersec.h \
Tim Rice4cec93f2002-02-26 08:40:48 -0800390 util.h utime.h utmp.h utmpx.h)
391
Damien Millera22ba012000-03-02 23:09:20 +1100392# Checks for libraries.
Tim Rice13aae5e2001-10-21 17:53:58 -0700393AC_CHECK_FUNC(yp_match, , AC_CHECK_LIB(nsl, yp_match))
394AC_CHECK_FUNC(setsockopt, , AC_CHECK_LIB(socket, setsockopt))
Ben Lindstrom3ad650a2001-01-03 06:02:51 +0000395
Damien Millerdf288022001-02-18 13:07:07 +1100396dnl SCO OS3 needs this for libwrap
Tim Rice13aae5e2001-10-21 17:53:58 -0700397if test "x$with_tcp_wrappers" != "xno" ; then
398 if test "x$do_sco3_extra_lib_check" = "xyes" ; then
399 AC_CHECK_LIB(rpc, innetgr, LIBS="-lrpc -lyp -lrpc $LIBS" , , -lyp -lrpc)
400 fi
401fi
Damien Millerdf288022001-02-18 13:07:07 +1100402
Tim Rice13aae5e2001-10-21 17:53:58 -0700403AC_CHECK_FUNC(getspnam, ,
404 AC_CHECK_LIB(gen, getspnam, LIBS="$LIBS -lgen"))
Tim Rice13aae5e2001-10-21 17:53:58 -0700405
Damien Miller150c8b52002-02-13 23:06:56 +1100406AC_ARG_WITH(rpath,
407 [ --without-rpath Disable auto-added -R linker paths],
408 [
409 if test "x$withval" = "xno" ; then
410 need_dash_r=""
411 fi
412 if test "x$withval" = "xyes" ; then
413 need_dash_r=1
414 fi
415 ]
416)
417
Tim Rice13aae5e2001-10-21 17:53:58 -0700418dnl zlib is required
419AC_ARG_WITH(zlib,
420 [ --with-zlib=PATH Use zlib in PATH],
421 [
Kevin Steves7dc81972002-01-22 21:59:31 +0000422 if test "x$withval" = "xno" ; then
Damien Miller6c21c512002-01-22 21:57:53 +1100423 AC_MSG_ERROR([*** zlib is required ***])
424 fi
Tim Rice13aae5e2001-10-21 17:53:58 -0700425 if test -d "$withval/lib"; then
426 if test -n "${need_dash_r}"; then
Tim Rice02cebcd2001-10-25 10:01:30 -0700427 LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}"
Tim Rice13aae5e2001-10-21 17:53:58 -0700428 else
Tim Rice02cebcd2001-10-25 10:01:30 -0700429 LDFLAGS="-L${withval}/lib ${LDFLAGS}"
Tim Rice13aae5e2001-10-21 17:53:58 -0700430 fi
431 else
432 if test -n "${need_dash_r}"; then
Tim Rice02cebcd2001-10-25 10:01:30 -0700433 LDFLAGS="-L${withval} -R${withval} ${LDFLAGS}"
Tim Rice13aae5e2001-10-21 17:53:58 -0700434 else
Tim Rice02cebcd2001-10-25 10:01:30 -0700435 LDFLAGS="-L${withval} ${LDFLAGS}"
Tim Rice13aae5e2001-10-21 17:53:58 -0700436 fi
437 fi
438 if test -d "$withval/include"; then
Tim Rice02cebcd2001-10-25 10:01:30 -0700439 CPPFLAGS="-I${withval}/include ${CPPFLAGS}"
Tim Rice13aae5e2001-10-21 17:53:58 -0700440 else
Tim Rice02cebcd2001-10-25 10:01:30 -0700441 CPPFLAGS="-I${withval} ${CPPFLAGS}"
Tim Rice13aae5e2001-10-21 17:53:58 -0700442 fi
443 ]
444)
445
Tim Rice17b93e52001-10-23 22:36:54 -0700446AC_CHECK_LIB(z, deflate, ,AC_MSG_ERROR([*** zlib missing - please install first or check config.log ***]))
Damien Miller6f9c3372000-10-25 10:06:04 +1100447
Ben Lindstrom3ad650a2001-01-03 06:02:51 +0000448dnl UnixWare 2.x
449AC_CHECK_FUNC(strcasecmp,
450 [], [ AC_CHECK_LIB(resolv, strcasecmp, LIBS="$LIBS -lresolv") ]
451)
452AC_CHECK_FUNC(utimes,
Tim Ricecbb90662002-07-08 19:17:10 -0700453 [], [ AC_CHECK_LIB(c89, utimes, [AC_DEFINE(HAVE_UTIMES)
454 LIBS="$LIBS -lc89"]) ]
Ben Lindstrom3ad650a2001-01-03 06:02:51 +0000455)
Damien Millerab18c411999-11-11 10:40:23 +1100456
Tim Ricee589a292001-11-03 11:09:32 -0800457dnl Checks for libutil functions
458AC_CHECK_HEADERS(libutil.h)
459AC_SEARCH_LIBS(login, util bsd, [AC_DEFINE(HAVE_LOGIN)])
460AC_CHECK_FUNCS(logout updwtmp logwtmp)
461
Ben Lindstrom8697e082001-02-24 21:41:10 +0000462AC_FUNC_STRFTIME
463
Damien Miller3c027682001-03-14 11:39:45 +1100464# Check for ALTDIRFUNC glob() extension
465AC_MSG_CHECKING(for GLOB_ALTDIRFUNC support)
466AC_EGREP_CPP(FOUNDIT,
467 [
468 #include <glob.h>
469 #ifdef GLOB_ALTDIRFUNC
470 FOUNDIT
471 #endif
472 ],
473 [
474 AC_DEFINE(GLOB_HAS_ALTDIRFUNC)
475 AC_MSG_RESULT(yes)
476 ],
477 [
478 AC_MSG_RESULT(no)
479 ]
480)
Damien Millerab18c411999-11-11 10:40:23 +1100481
Ben Lindstrom45b14db2001-03-17 01:15:38 +0000482# Check for g.gl_matchc glob() extension
483AC_MSG_CHECKING(for gl_matchc field in glob_t)
484AC_EGREP_CPP(FOUNDIT,
485 [
486 #include <glob.h>
487 int main(void){glob_t g; g.gl_matchc = 1;}
488 ],
489 [
490 AC_DEFINE(GLOB_HAS_GL_MATCHC)
491 AC_MSG_RESULT(yes)
492 ],
493 [
494 AC_MSG_RESULT(no)
495 ]
496)
497
Damien Miller18bb4732001-03-28 14:35:30 +1000498AC_MSG_CHECKING([whether struct dirent allocates space for d_name])
499AC_TRY_RUN(
500 [
501#include <sys/types.h>
502#include <dirent.h>
Tim Rice2c961ce2002-09-23 16:54:10 -0700503int main(void){struct dirent d;exit(sizeof(d.d_name)<=sizeof(char));}
Damien Miller18bb4732001-03-28 14:35:30 +1000504 ],
505 [AC_MSG_RESULT(yes)],
506 [
507 AC_MSG_RESULT(no)
508 AC_DEFINE(BROKEN_ONE_BYTE_DIRENT_D_NAME)
509 ]
510)
511
Damien Millerc547bf12001-02-16 10:18:12 +1100512# Check whether user wants S/Key support
513SKEY_MSG="no"
514AC_ARG_WITH(skey,
Tim Rice13aae5e2001-10-21 17:53:58 -0700515 [ --with-skey[[=PATH]] Enable S/Key support
516 (optionally in PATH)],
Damien Millerc547bf12001-02-16 10:18:12 +1100517 [
518 if test "x$withval" != "xno" ; then
519
520 if test "x$withval" != "xyes" ; then
521 CPPFLAGS="$CPPFLAGS -I${withval}/include"
522 LDFLAGS="$LDFLAGS -L${withval}/lib"
523 fi
524
525 AC_DEFINE(SKEY)
526 LIBS="-lskey $LIBS"
527 SKEY_MSG="yes"
528
Tim Rice4cec93f2002-02-26 08:40:48 -0800529 AC_MSG_CHECKING([for s/key support])
530 AC_TRY_RUN(
Damien Millerc547bf12001-02-16 10:18:12 +1100531 [
Tim Rice4cec93f2002-02-26 08:40:48 -0800532#include <stdio.h>
533#include <skey.h>
Tim Rice2c961ce2002-09-23 16:54:10 -0700534int main() { char *ff = skey_keyinfo(""); ff=""; exit(0); }
Tim Rice4cec93f2002-02-26 08:40:48 -0800535 ],
536 [AC_MSG_RESULT(yes)],
537 [
538 AC_MSG_RESULT(no)
Damien Millerc547bf12001-02-16 10:18:12 +1100539 AC_MSG_ERROR([** Incomplete or missing s/key libraries.])
540 ])
541 fi
542 ]
543)
544
545# Check whether user wants TCP wrappers support
Tim Rice13aae5e2001-10-21 17:53:58 -0700546TCPW_MSG="no"
Damien Millerc547bf12001-02-16 10:18:12 +1100547AC_ARG_WITH(tcp-wrappers,
Tim Rice13aae5e2001-10-21 17:53:58 -0700548 [ --with-tcp-wrappers[[=PATH]] Enable tcpwrappers support
549 (optionally in PATH)],
Damien Millerc547bf12001-02-16 10:18:12 +1100550 [
551 if test "x$withval" != "xno" ; then
552 saved_LIBS="$LIBS"
Tim Rice13aae5e2001-10-21 17:53:58 -0700553 saved_LDFLAGS="$LDFLAGS"
554 saved_CPPFLAGS="$CPPFLAGS"
555 if test -n "${withval}" -a "${withval}" != "yes"; then
556 if test -d "${withval}/lib"; then
557 if test -n "${need_dash_r}"; then
Tim Rice02cebcd2001-10-25 10:01:30 -0700558 LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}"
Tim Rice13aae5e2001-10-21 17:53:58 -0700559 else
Tim Rice02cebcd2001-10-25 10:01:30 -0700560 LDFLAGS="-L${withval}/lib ${LDFLAGS}"
Tim Rice13aae5e2001-10-21 17:53:58 -0700561 fi
562 else
563 if test -n "${need_dash_r}"; then
Tim Rice02cebcd2001-10-25 10:01:30 -0700564 LDFLAGS="-L${withval} -R${withval} ${LDFLAGS}"
Tim Rice13aae5e2001-10-21 17:53:58 -0700565 else
Tim Rice02cebcd2001-10-25 10:01:30 -0700566 LDFLAGS="-L${withval} ${LDFLAGS}"
Tim Rice13aae5e2001-10-21 17:53:58 -0700567 fi
568 fi
569 if test -d "${withval}/include"; then
Tim Rice02cebcd2001-10-25 10:01:30 -0700570 CPPFLAGS="-I${withval}/include ${CPPFLAGS}"
Tim Rice13aae5e2001-10-21 17:53:58 -0700571 else
Tim Rice02cebcd2001-10-25 10:01:30 -0700572 CPPFLAGS="-I${withval} ${CPPFLAGS}"
Tim Rice13aae5e2001-10-21 17:53:58 -0700573 fi
Tim Rice13aae5e2001-10-21 17:53:58 -0700574 fi
Tim Rice4cec93f2002-02-26 08:40:48 -0800575 LIBWRAP="-lwrap"
576 LIBS="$LIBWRAP $LIBS"
Damien Millerc547bf12001-02-16 10:18:12 +1100577 AC_MSG_CHECKING(for libwrap)
578 AC_TRY_LINK(
579 [
580#include <tcpd.h>
581 int deny_severity = 0, allow_severity = 0;
582 ],
583 [hosts_access(0);],
584 [
585 AC_MSG_RESULT(yes)
586 AC_DEFINE(LIBWRAP)
Tim Rice4cec93f2002-02-26 08:40:48 -0800587 AC_SUBST(LIBWRAP)
Tim Rice13aae5e2001-10-21 17:53:58 -0700588 TCPW_MSG="yes"
Damien Millerc547bf12001-02-16 10:18:12 +1100589 ],
590 [
591 AC_MSG_ERROR([*** libwrap missing])
592 ]
593 )
Tim Rice4cec93f2002-02-26 08:40:48 -0800594 LIBS="$saved_LIBS"
Damien Millerc547bf12001-02-16 10:18:12 +1100595 fi
596 ]
597)
598
Damien Millerad833b32000-08-23 10:46:23 +1000599dnl Checks for library functions.
Ben Lindstromfdee8ef2002-04-06 23:52:02 +0000600AC_CHECK_FUNCS(arc4random b64_ntop bcopy bindresvport_sa \
Tim Rice13aae5e2001-10-21 17:53:58 -0700601 clock fchmod fchown freeaddrinfo futimes gai_strerror \
Damien Miller771721f2002-09-12 10:32:59 +1000602 getaddrinfo getcwd getgrouplist getnameinfo getopt getpeereid\
Tim Rice13aae5e2001-10-21 17:53:58 -0700603 getrlimit getrusage getttyent glob inet_aton inet_ntoa \
604 inet_ntop innetgr login_getcapbool md5_crypt memmove \
Damien Millera8ed44b2003-01-10 09:53:12 +1100605 mkdtemp mmap ngetaddrinfo openpty ogetaddrinfo pstat readpassphrase \
Damien Miller594a71b2002-04-23 20:22:59 +1000606 realpath recvmsg rresvport_af sendmsg setdtablesize setegid \
Ben Lindstrom837461b2002-06-12 16:57:14 +0000607 setenv seteuid setgroups setlogin setproctitle setresgid setreuid \
Ben Lindstromf0bfa832002-06-21 00:01:18 +0000608 setrlimit setsid setpcred setvbuf sigaction sigvec snprintf \
Damien Millerb93addb2003-01-07 17:04:18 +1100609 socketpair strerror strlcat strlcpy strmode strvis sysconf \
Damien Millerbc9b7c42003-01-08 00:06:48 +1100610 tcgetpgrp truncate utimes vhangup vsnprintf waitpid __b64_ntop \
611 _getpty)
Tim Rice13aae5e2001-10-21 17:53:58 -0700612
Ben Lindstrom3e006472002-10-16 00:24:03 +0000613dnl Make sure strsep prototype is defined before defining HAVE_STRSEP
614AC_CHECK_DECL(strsep, [AC_CHECK_FUNCS(strsep)])
615
Tim Rice13aae5e2001-10-21 17:53:58 -0700616dnl IRIX and Solaris 2.5.1 have dirname() in libgen
Tim Rice17b93e52001-10-23 22:36:54 -0700617AC_CHECK_FUNCS(dirname, [AC_CHECK_HEADERS(libgen.h)] ,[
Tim Rice13aae5e2001-10-21 17:53:58 -0700618 AC_CHECK_LIB(gen, dirname,[
619 AC_CACHE_CHECK([for broken dirname],
620 ac_cv_have_broken_dirname, [
Tim Rice17b93e52001-10-23 22:36:54 -0700621 save_LIBS="$LIBS"
622 LIBS="$LIBS -lgen"
Tim Rice13aae5e2001-10-21 17:53:58 -0700623 AC_TRY_RUN(
624 [
625#include <libgen.h>
626#include <string.h>
627
628int main(int argc, char **argv) {
629 char *s, buf[32];
630
631 strncpy(buf,"/etc", 32);
632 s = dirname(buf);
Tim Rice17b93e52001-10-23 22:36:54 -0700633 if (!s || strncmp(s, "/", 32) != 0) {
Tim Rice13aae5e2001-10-21 17:53:58 -0700634 exit(1);
635 } else {
636 exit(0);
637 }
638}
639 ],
640 [ ac_cv_have_broken_dirname="no" ],
641 [ ac_cv_have_broken_dirname="yes" ]
642 )
Tim Rice17b93e52001-10-23 22:36:54 -0700643 LIBS="$save_LIBS"
Tim Rice13aae5e2001-10-21 17:53:58 -0700644 ])
Tim Rice17b93e52001-10-23 22:36:54 -0700645 if test "x$ac_cv_have_broken_dirname" = "xno" ; then
Tim Rice13aae5e2001-10-21 17:53:58 -0700646 LIBS="$LIBS -lgen"
647 AC_DEFINE(HAVE_DIRNAME)
Tim Rice17b93e52001-10-23 22:36:54 -0700648 AC_CHECK_HEADERS(libgen.h)
Tim Rice13aae5e2001-10-21 17:53:58 -0700649 fi
650 ])
651])
652
Damien Millerad833b32000-08-23 10:46:23 +1000653dnl Checks for time functions
andre2ff7b5d2000-06-03 14:57:40 +0000654AC_CHECK_FUNCS(gettimeofday time)
Damien Millerad833b32000-08-23 10:46:23 +1000655dnl Checks for utmp functions
Ben Lindstrom2c467a22000-12-27 04:57:41 +0000656AC_CHECK_FUNCS(endutent getutent getutid getutline pututline setutent)
andre2ff7b5d2000-06-03 14:57:40 +0000657AC_CHECK_FUNCS(utmpname)
Damien Millerad833b32000-08-23 10:46:23 +1000658dnl Checks for utmpx functions
Ben Lindstrom2c467a22000-12-27 04:57:41 +0000659AC_CHECK_FUNCS(endutxent getutxent getutxid getutxline pututxline )
andre2ff7b5d2000-06-03 14:57:40 +0000660AC_CHECK_FUNCS(setutxent utmpxname)
Damien Millercedfecc1999-11-15 14:36:53 +1100661
Damien Miller04f80141999-11-19 15:32:34 +1100662AC_CHECK_FUNC(daemon,
663 [AC_DEFINE(HAVE_DAEMON)],
664 [AC_CHECK_LIB(bsd, daemon, [LIBS="$LIBS -lbsd"; AC_DEFINE(HAVE_DAEMON)])]
665)
666
Damien Miller9fb07e42000-03-05 16:22:59 +1100667AC_CHECK_FUNC(getpagesize,
668 [AC_DEFINE(HAVE_GETPAGESIZE)],
669 [AC_CHECK_LIB(ucb, getpagesize, [LIBS="$LIBS -lucb"; AC_DEFINE(HAVE_GETPAGESIZE)])]
670)
671
Damien Millercb170cb2000-07-01 16:52:55 +1000672# Check for broken snprintf
673if test "x$ac_cv_func_snprintf" = "xyes" ; then
674 AC_MSG_CHECKING([whether snprintf correctly terminates long strings])
675 AC_TRY_RUN(
676 [
677#include <stdio.h>
Tim Rice2c961ce2002-09-23 16:54:10 -0700678int main(void){char b[5];snprintf(b,5,"123456789");exit(b[4]!='\0');}
Damien Millercb170cb2000-07-01 16:52:55 +1000679 ],
680 [AC_MSG_RESULT(yes)],
681 [
682 AC_MSG_RESULT(no)
683 AC_DEFINE(BROKEN_SNPRINTF)
684 AC_MSG_WARN([****** Your snprintf() function is broken, complain to your vendor])
685 ]
686 )
687fi
688
Damien Millere8328192003-01-07 15:18:32 +1100689dnl see whether mkstemp() requires XXXXXX
690if test "x$ac_cv_func_mkdtemp" = "xyes" ; then
691AC_MSG_CHECKING([for (overly) strict mkstemp])
692AC_TRY_RUN(
693 [
694#include <stdlib.h>
695main() { char template[]="conftest.mkstemp-test";
696if (mkstemp(template) == -1)
697 exit(1);
698unlink(template); exit(0);
699}
700 ],
701 [
702 AC_MSG_RESULT(no)
703 ],
704 [
705 AC_MSG_RESULT(yes)
706 AC_DEFINE(HAVE_STRICT_MKSTEMP)
707 ],
708 [
709 AC_MSG_RESULT(yes)
710 AC_DEFINE(HAVE_STRICT_MKSTEMP)
711 ]
712)
713fi
714
Damien Miller606f8802000-09-16 15:39:56 +1100715AC_FUNC_GETPGRP
716
Damien Millera64b57a2001-01-17 10:44:13 +1100717# Check for PAM libs
Damien Miller7b22d652000-06-18 14:07:04 +1000718PAM_MSG="no"
Damien Millera22ba012000-03-02 23:09:20 +1100719AC_ARG_WITH(pam,
Damien Millera64b57a2001-01-17 10:44:13 +1100720 [ --with-pam Enable PAM support ],
Damien Millera22ba012000-03-02 23:09:20 +1100721 [
Damien Millera64b57a2001-01-17 10:44:13 +1100722 if test "x$withval" != "xno" ; then
723 if test "x$ac_cv_header_security_pam_appl_h" != "xyes" ; then
724 AC_MSG_ERROR([PAM headers not found])
725 fi
726
727 AC_CHECK_LIB(dl, dlopen, , )
728 AC_CHECK_LIB(pam, pam_set_item, , AC_MSG_ERROR([*** libpam missing]))
729 AC_CHECK_FUNCS(pam_getenvlist)
730
731 disable_shadow=yes
732 PAM_MSG="yes"
733
734 AC_DEFINE(USE_PAM)
Tim Rice7d2d1f12002-02-26 22:05:11 -0800735 if test $ac_cv_lib_dl_dlopen = yes; then
736 LIBPAM="-lpam -ldl"
737 else
738 LIBPAM="-lpam"
739 fi
740 AC_SUBST(LIBPAM)
Damien Millera22ba012000-03-02 23:09:20 +1100741 fi
742 ]
743)
Damien Millera22ba012000-03-02 23:09:20 +1100744
Damien Millera64b57a2001-01-17 10:44:13 +1100745# Check for older PAM
746if test "x$PAM_MSG" = "xyes" ; then
Damien Millera22ba012000-03-02 23:09:20 +1100747 # Check PAM strerror arguments (old PAM)
748 AC_MSG_CHECKING([whether pam_strerror takes only one argument])
749 AC_TRY_COMPILE(
750 [
Damien Miller81171112000-04-23 11:14:01 +1000751#include <stdlib.h>
752#include <security/pam_appl.h>
Damien Millera22ba012000-03-02 23:09:20 +1100753 ],
754 [(void)pam_strerror((pam_handle_t *)NULL, -1);],
755 [AC_MSG_RESULT(no)],
756 [
757 AC_DEFINE(HAVE_OLD_PAM)
758 AC_MSG_RESULT(yes)
Damien Miller7b22d652000-06-18 14:07:04 +1000759 PAM_MSG="yes (old library)"
Damien Millera22ba012000-03-02 23:09:20 +1100760 ]
Damien Millera64b57a2001-01-17 10:44:13 +1100761 )
Damien Millera22ba012000-03-02 23:09:20 +1100762fi
763
Damien Millerfc93d4b2002-09-04 23:26:29 +1000764# Some systems want crypt() from libcrypt, *not* the version in OpenSSL,
765# because the system crypt() is more featureful.
766if test "x$check_for_libcrypt_before" = "x1"; then
767 AC_CHECK_LIB(crypt, crypt)
768fi
769
Tim Riceaef73712002-05-11 13:17:42 -0700770# Search for OpenSSL
771saved_CPPFLAGS="$CPPFLAGS"
772saved_LDFLAGS="$LDFLAGS"
Damien Millera22ba012000-03-02 23:09:20 +1100773AC_ARG_WITH(ssl-dir,
774 [ --with-ssl-dir=PATH Specify path to OpenSSL installation ],
775 [
Ben Lindstrom23e13712000-10-29 22:49:19 +0000776 if test "x$withval" != "xno" ; then
Tim Riceaef73712002-05-11 13:17:42 -0700777 if test -d "$withval/lib"; then
778 if test -n "${need_dash_r}"; then
779 LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}"
780 else
781 LDFLAGS="-L${withval}/lib ${LDFLAGS}"
782 fi
783 else
784 if test -n "${need_dash_r}"; then
785 LDFLAGS="-L${withval} -R${withval} ${LDFLAGS}"
786 else
787 LDFLAGS="-L${withval} ${LDFLAGS}"
788 fi
789 fi
790 if test -d "$withval/include"; then
791 CPPFLAGS="-I${withval}/include ${CPPFLAGS}"
792 else
793 CPPFLAGS="-I${withval} ${CPPFLAGS}"
794 fi
Damien Millera22ba012000-03-02 23:09:20 +1100795 fi
796 ]
797)
Tim Riceaef73712002-05-11 13:17:42 -0700798LIBS="$LIBS -lcrypto"
799AC_TRY_LINK_FUNC(RAND_add, AC_DEFINE(HAVE_OPENSSL),
Damien Miller3b512e12000-05-17 23:29:18 +1000800 [
Tim Riceaef73712002-05-11 13:17:42 -0700801 dnl Check default openssl install dir
802 if test -n "${need_dash_r}"; then
803 LDFLAGS="-L/usr/local/ssl/lib -R/usr/local/ssl/lib ${saved_LDFLAGS}"
Damien Miller3b512e12000-05-17 23:29:18 +1000804 else
Tim Riceaef73712002-05-11 13:17:42 -0700805 LDFLAGS="-L/usr/local/ssl/lib ${saved_LDFLAGS}"
Damien Miller3b512e12000-05-17 23:29:18 +1000806 fi
Tim Riceaef73712002-05-11 13:17:42 -0700807 CPPFLAGS="-I/usr/local/ssl/include ${saved_CPPFLAGS}"
808 AC_TRY_LINK_FUNC(RAND_add, AC_DEFINE(HAVE_OPENSSL),
809 [
810 AC_MSG_ERROR([*** Can't find recent OpenSSL libcrypto (see config.log for details) ***])
811 ]
812 )
813 ]
814)
815
Tim Riced730b782002-08-13 18:52:10 -0700816# Determine OpenSSL header version
817AC_MSG_CHECKING([OpenSSL header version])
818AC_TRY_RUN(
819 [
820#include <stdio.h>
821#include <string.h>
822#include <openssl/opensslv.h>
823#define DATA "conftest.sslincver"
824int main(void) {
825 FILE *fd;
826 int rc;
827
828 fd = fopen(DATA,"w");
829 if(fd == NULL)
830 exit(1);
831
832 if ((rc = fprintf(fd ,"%x (%s)\n", OPENSSL_VERSION_NUMBER, OPENSSL_VERSION_TEXT)) <0)
833 exit(1);
834
835 exit(0);
836}
837 ],
838 [
839 ssl_header_ver=`cat conftest.sslincver`
840 AC_MSG_RESULT($ssl_header_ver)
841 ],
842 [
843 AC_MSG_RESULT(not found)
844 AC_MSG_ERROR(OpenSSL version header not found.)
845 ]
846)
847
848# Determine OpenSSL library version
849AC_MSG_CHECKING([OpenSSL library version])
850AC_TRY_RUN(
851 [
852#include <stdio.h>
853#include <string.h>
854#include <openssl/opensslv.h>
855#include <openssl/crypto.h>
856#define DATA "conftest.ssllibver"
857int main(void) {
858 FILE *fd;
859 int rc;
860
861 fd = fopen(DATA,"w");
862 if(fd == NULL)
863 exit(1);
864
865 if ((rc = fprintf(fd ,"%x (%s)\n", SSLeay(), SSLeay_version(SSLEAY_VERSION))) <0)
866 exit(1);
867
868 exit(0);
869}
870 ],
871 [
872 ssl_library_ver=`cat conftest.ssllibver`
873 AC_MSG_RESULT($ssl_library_ver)
874 ],
875 [
876 AC_MSG_RESULT(not found)
877 AC_MSG_ERROR(OpenSSL library not found.)
878 ]
879)
Damien Millera22ba012000-03-02 23:09:20 +1100880
Damien Millerec932372002-01-22 22:16:03 +1100881# Sanity check OpenSSL headers
882AC_MSG_CHECKING([whether OpenSSL's headers match the library])
883AC_TRY_RUN(
884 [
885#include <string.h>
886#include <openssl/opensslv.h>
Tim Rice2c961ce2002-09-23 16:54:10 -0700887int main(void) { exit(SSLeay() == OPENSSL_VERSION_NUMBER ? 0 : 1); }
Damien Millerec932372002-01-22 22:16:03 +1100888 ],
889 [
890 AC_MSG_RESULT(yes)
891 ],
892 [
893 AC_MSG_RESULT(no)
894 AC_MSG_ERROR(Your OpenSSL headers do not match your library)
895 ]
896)
897
Damien Millera64b57a2001-01-17 10:44:13 +1100898# Some Linux systems (Slackware) need crypt() from libcrypt, *not* the
899# version in OpenSSL. Skip this for PAM
900if test "x$PAM_MSG" = "xno" -a "x$check_for_libcrypt_later" = "x1"; then
Damien Miller95aa2d62001-03-01 09:16:11 +1100901 AC_CHECK_LIB(crypt, crypt, LIBS="$LIBS -lcrypt")
Damien Millera64b57a2001-01-17 10:44:13 +1100902fi
903
Damien Miller6c21c512002-01-22 21:57:53 +1100904
905### Configure cryptographic random number support
906
907# Check wheter OpenSSL seeds itself
908AC_MSG_CHECKING([whether OpenSSL's PRNG is internally seeded])
909AC_TRY_RUN(
910 [
911#include <string.h>
912#include <openssl/rand.h>
Tim Rice2c961ce2002-09-23 16:54:10 -0700913int main(void) { exit(RAND_status() == 1 ? 0 : 1); }
Damien Miller6c21c512002-01-22 21:57:53 +1100914 ],
915 [
916 OPENSSL_SEEDS_ITSELF=yes
917 AC_MSG_RESULT(yes)
918 ],
919 [
920 AC_MSG_RESULT(no)
921 # Default to use of the rand helper if OpenSSL doesn't
922 # seed itself
923 USE_RAND_HELPER=yes
924 ]
925)
926
927
928# Do we want to force the use of the rand helper?
929AC_ARG_WITH(rand-helper,
930 [ --with-rand-helper Use subprocess to gather strong randomness ],
931 [
932 if test "x$withval" = "xno" ; then
933 # Force use of OpenSSL's internal RNG, even if
934 # the previous test showed it to be unseeded.
935 if test -z "$OPENSSL_SEEDS_ITSELF" ; then
936 AC_MSG_WARN([*** Forcing use of OpenSSL's non-self-seeding PRNG])
937 OPENSSL_SEEDS_ITSELF=yes
938 USE_RAND_HELPER=""
939 fi
940 else
941 USE_RAND_HELPER=yes
942 fi
943 ],
944)
945
946# Which randomness source do we use?
947if test ! -z "$OPENSSL_SEEDS_ITSELF" -a -z "$USE_RAND_HELPER" ; then
948 # OpenSSL only
949 AC_DEFINE(OPENSSL_PRNG_ONLY)
950 RAND_MSG="OpenSSL internal ONLY"
951 INSTALL_SSH_RAND_HELPER=""
Tim Rice1e2c6002002-01-30 22:14:03 -0800952elif test ! -z "$USE_RAND_HELPER" ; then
953 # install rand helper
Damien Miller6c21c512002-01-22 21:57:53 +1100954 RAND_MSG="ssh-rand-helper"
955 INSTALL_SSH_RAND_HELPER="yes"
956fi
957AC_SUBST(INSTALL_SSH_RAND_HELPER)
958
959### Configuration of ssh-rand-helper
960
961# PRNGD TCP socket
962AC_ARG_WITH(prngd-port,
963 [ --with-prngd-port=PORT read entropy from PRNGD/EGD TCP localhost:PORT],
964 [
Damien Millere996d722002-01-23 11:20:59 +1100965 case "$withval" in
966 no)
967 withval=""
968 ;;
969 [[0-9]]*)
970 ;;
971 *)
972 AC_MSG_ERROR(You must specify a numeric port number for --with-prngd-port)
973 ;;
974 esac
975 if test ! -z "$withval" ; then
Damien Miller6c21c512002-01-22 21:57:53 +1100976 PRNGD_PORT="$withval"
977 AC_DEFINE_UNQUOTED(PRNGD_PORT, $PRNGD_PORT)
978 fi
979 ]
980)
981
982# PRNGD Unix domain socket
983AC_ARG_WITH(prngd-socket,
984 [ --with-prngd-socket=FILE read entropy from PRNGD/EGD socket FILE (default=/var/run/egd-pool)],
985 [
Damien Millere996d722002-01-23 11:20:59 +1100986 case "$withval" in
987 yes)
Damien Miller6c21c512002-01-22 21:57:53 +1100988 withval="/var/run/egd-pool"
Damien Millere996d722002-01-23 11:20:59 +1100989 ;;
990 no)
991 withval=""
992 ;;
993 /*)
994 ;;
995 *)
996 AC_MSG_ERROR(You must specify an absolute path to the entropy socket)
997 ;;
998 esac
999
1000 if test ! -z "$withval" ; then
Damien Miller6c21c512002-01-22 21:57:53 +11001001 if test ! -z "$PRNGD_PORT" ; then
1002 AC_MSG_ERROR(You may not specify both a PRNGD/EGD port and socket)
1003 fi
Damien Miller6385ba02002-01-23 08:12:36 +11001004 if test ! -r "$withval" ; then
Damien Miller6c21c512002-01-22 21:57:53 +11001005 AC_MSG_WARN(Entropy socket is not readable)
1006 fi
1007 PRNGD_SOCKET="$withval"
1008 AC_DEFINE_UNQUOTED(PRNGD_SOCKET, "$PRNGD_SOCKET")
1009 fi
Tim Rice4cec93f2002-02-26 08:40:48 -08001010 ],
1011 [
1012 # Check for existing socket only if we don't have a random device already
1013 if test "$USE_RAND_HELPER" = yes ; then
1014 AC_MSG_CHECKING(for PRNGD/EGD socket)
1015 # Insert other locations here
1016 for sock in /var/run/egd-pool /dev/egd-pool /etc/entropy; do
1017 if test -r $sock && $TEST_MINUS_S_SH -c "test -S $sock -o -p $sock" ; then
1018 PRNGD_SOCKET="$sock"
1019 AC_DEFINE_UNQUOTED(PRNGD_SOCKET, "$PRNGD_SOCKET")
1020 break;
1021 fi
1022 done
1023 if test ! -z "$PRNGD_SOCKET" ; then
1024 AC_MSG_RESULT($PRNGD_SOCKET)
1025 else
1026 AC_MSG_RESULT(not found)
1027 fi
1028 fi
Damien Miller6c21c512002-01-22 21:57:53 +11001029 ]
1030)
1031
1032# Change default command timeout for hashing entropy source
1033entropy_timeout=200
1034AC_ARG_WITH(entropy-timeout,
1035 [ --with-entropy-timeout Specify entropy gathering command timeout (msec)],
1036 [
1037 if test "x$withval" != "xno" ; then
1038 entropy_timeout=$withval
1039 fi
1040 ]
1041)
Damien Miller6c21c512002-01-22 21:57:53 +11001042AC_DEFINE_UNQUOTED(ENTROPY_TIMEOUT_MSEC, $entropy_timeout)
1043
Damien Millerd3f6ad22002-06-25 10:24:47 +10001044SSH_PRIVSEP_USER=sshd
Kevin Steves7ff91122002-04-07 19:22:54 +00001045AC_ARG_WITH(privsep-user,
Kevin Stevesc81e1292002-05-13 03:51:40 +00001046 [ --with-privsep-user=user Specify non-privileged user for privilege separation],
Kevin Steves7ff91122002-04-07 19:22:54 +00001047 [
1048 if test -n "$withval"; then
Damien Millerd3f6ad22002-06-25 10:24:47 +10001049 SSH_PRIVSEP_USER=$withval
Kevin Steves7ff91122002-04-07 19:22:54 +00001050 fi
1051 ]
1052)
Damien Millerd3f6ad22002-06-25 10:24:47 +10001053AC_DEFINE_UNQUOTED(SSH_PRIVSEP_USER, "$SSH_PRIVSEP_USER")
1054AC_SUBST(SSH_PRIVSEP_USER)
Kevin Steves7ff91122002-04-07 19:22:54 +00001055
Tim Rice88f2ab52002-03-17 12:17:34 -08001056# We do this little dance with the search path to insure
1057# that programs that we select for use by installed programs
1058# (which may be run by the super-user) come from trusted
1059# locations before they come from the user's private area.
1060# This should help avoid accidentally configuring some
1061# random version of a program in someone's personal bin.
1062
1063OPATH=$PATH
1064PATH=/bin:/usr/bin
Tim Riceae49fe62002-04-12 10:26:21 -07001065test -h /bin 2> /dev/null && PATH=/usr/bin
Tim Rice88f2ab52002-03-17 12:17:34 -08001066test -d /sbin && PATH=$PATH:/sbin
1067test -d /usr/sbin && PATH=$PATH:/usr/sbin
1068PATH=$PATH:/etc:$OPATH
1069
Damien Miller6c21c512002-01-22 21:57:53 +11001070# These programs are used by the command hashing source to gather entropy
1071OSSH_PATH_ENTROPY_PROG(PROG_LS, ls)
1072OSSH_PATH_ENTROPY_PROG(PROG_NETSTAT, netstat)
1073OSSH_PATH_ENTROPY_PROG(PROG_ARP, arp)
1074OSSH_PATH_ENTROPY_PROG(PROG_IFCONFIG, ifconfig)
1075OSSH_PATH_ENTROPY_PROG(PROG_JSTAT, jstat)
1076OSSH_PATH_ENTROPY_PROG(PROG_PS, ps)
1077OSSH_PATH_ENTROPY_PROG(PROG_SAR, sar)
1078OSSH_PATH_ENTROPY_PROG(PROG_W, w)
1079OSSH_PATH_ENTROPY_PROG(PROG_WHO, who)
1080OSSH_PATH_ENTROPY_PROG(PROG_LAST, last)
1081OSSH_PATH_ENTROPY_PROG(PROG_LASTLOG, lastlog)
1082OSSH_PATH_ENTROPY_PROG(PROG_DF, df)
1083OSSH_PATH_ENTROPY_PROG(PROG_VMSTAT, vmstat)
1084OSSH_PATH_ENTROPY_PROG(PROG_UPTIME, uptime)
1085OSSH_PATH_ENTROPY_PROG(PROG_IPCS, ipcs)
1086OSSH_PATH_ENTROPY_PROG(PROG_TAIL, tail)
Tim Rice88f2ab52002-03-17 12:17:34 -08001087# restore PATH
1088PATH=$OPATH
Damien Miller6c21c512002-01-22 21:57:53 +11001089
1090# Where does ssh-rand-helper get its randomness from?
1091INSTALL_SSH_PRNG_CMDS=""
1092if test ! -z "$INSTALL_SSH_RAND_HELPER" ; then
1093 if test ! -z "$PRNGD_PORT" ; then
1094 RAND_HELPER_MSG="TCP localhost:$PRNGD_PORT"
1095 elif test ! -z "$PRNGD_SOCKET" ; then
1096 RAND_HELPER_MSG="Unix domain socket \"$PRNGD_SOCKET\""
1097 else
1098 RAND_HELPER_MSG="Command hashing (timeout $entropy_timeout)"
1099 RAND_HELPER_CMDHASH=yes
1100 INSTALL_SSH_PRNG_CMDS="yes"
1101 fi
1102fi
1103AC_SUBST(INSTALL_SSH_PRNG_CMDS)
1104
1105
Ben Lindstromb5628642000-10-18 00:02:25 +00001106# Cheap hack to ensure NEWS-OS libraries are arranged right.
1107if test ! -z "$SONY" ; then
1108 LIBS="$LIBS -liberty";
1109fi
1110
Damien Millera22ba012000-03-02 23:09:20 +11001111# Checks for data types
Damien Millere0f45742000-01-18 09:12:06 +11001112AC_CHECK_SIZEOF(char, 1)
Damien Millerc6398ef1999-11-20 12:18:40 +11001113AC_CHECK_SIZEOF(short int, 2)
1114AC_CHECK_SIZEOF(int, 4)
1115AC_CHECK_SIZEOF(long int, 4)
1116AC_CHECK_SIZEOF(long long int, 8)
1117
Damien Millerfa2bb692002-04-23 23:22:25 +10001118# Sanity check long long for some platforms (AIX)
1119if test "x$ac_cv_sizeof_long_long_int" = "x4" ; then
1120 ac_cv_sizeof_long_long_int=0
1121fi
1122
Damien Millera22ba012000-03-02 23:09:20 +11001123# More checks for data types
Damien Millercaf6dd62000-08-29 11:33:50 +11001124AC_CACHE_CHECK([for u_int type], ac_cv_have_u_int, [
1125 AC_TRY_COMPILE(
1126 [ #include <sys/types.h> ],
1127 [ u_int a; a = 1;],
1128 [ ac_cv_have_u_int="yes" ],
1129 [ ac_cv_have_u_int="no" ]
1130 )
1131])
1132if test "x$ac_cv_have_u_int" = "xyes" ; then
1133 AC_DEFINE(HAVE_U_INT)
1134 have_u_int=1
1135fi
1136
Damien Miller61e50f12000-05-08 20:49:37 +10001137AC_CACHE_CHECK([for intXX_t types], ac_cv_have_intxx_t, [
1138 AC_TRY_COMPILE(
1139 [ #include <sys/types.h> ],
1140 [ int8_t a; int16_t b; int32_t c; a = b = c = 1;],
1141 [ ac_cv_have_intxx_t="yes" ],
1142 [ ac_cv_have_intxx_t="no" ]
1143 )
1144])
1145if test "x$ac_cv_have_intxx_t" = "xyes" ; then
1146 AC_DEFINE(HAVE_INTXX_T)
1147 have_intxx_t=1
1148fi
Ben Lindstrom19d7b8d2001-08-16 00:09:49 +00001149
1150if (test -z "$have_intxx_t" && \
1151 test "x$ac_cv_header_stdint_h" = "xyes")
1152then
1153 AC_MSG_CHECKING([for intXX_t types in stdint.h])
1154 AC_TRY_COMPILE(
1155 [ #include <stdint.h> ],
1156 [ int8_t a; int16_t b; int32_t c; a = b = c = 1;],
1157 [
1158 AC_DEFINE(HAVE_INTXX_T)
1159 AC_MSG_RESULT(yes)
1160 ],
1161 [ AC_MSG_RESULT(no) ]
1162 )
1163fi
1164
Damien Miller578783e2000-09-23 14:12:24 +11001165AC_CACHE_CHECK([for int64_t type], ac_cv_have_int64_t, [
1166 AC_TRY_COMPILE(
Tim Rice907881e2002-07-18 11:44:50 -07001167 [
1168#include <sys/types.h>
1169#ifdef HAVE_STDINT_H
1170# include <stdint.h>
1171#endif
1172#include <sys/socket.h>
1173#ifdef HAVE_SYS_BITYPES_H
1174# include <sys/bitypes.h>
1175#endif
1176 ],
Damien Miller578783e2000-09-23 14:12:24 +11001177 [ int64_t a; a = 1;],
1178 [ ac_cv_have_int64_t="yes" ],
1179 [ ac_cv_have_int64_t="no" ]
1180 )
1181])
1182if test "x$ac_cv_have_int64_t" = "xyes" ; then
1183 AC_DEFINE(HAVE_INT64_T)
Tim Rice4cec93f2002-02-26 08:40:48 -08001184fi
1185
Damien Miller61e50f12000-05-08 20:49:37 +10001186AC_CACHE_CHECK([for u_intXX_t types], ac_cv_have_u_intxx_t, [
1187 AC_TRY_COMPILE(
1188 [ #include <sys/types.h> ],
1189 [ u_int8_t a; u_int16_t b; u_int32_t c; a = b = c = 1;],
1190 [ ac_cv_have_u_intxx_t="yes" ],
1191 [ ac_cv_have_u_intxx_t="no" ]
1192 )
1193])
1194if test "x$ac_cv_have_u_intxx_t" = "xyes" ; then
1195 AC_DEFINE(HAVE_U_INTXX_T)
1196 have_u_intxx_t=1
1197fi
Damien Millerc6398ef1999-11-20 12:18:40 +11001198
Ben Lindstrom19d7b8d2001-08-16 00:09:49 +00001199if test -z "$have_u_intxx_t" ; then
1200 AC_MSG_CHECKING([for u_intXX_t types in sys/socket.h])
1201 AC_TRY_COMPILE(
1202 [ #include <sys/socket.h> ],
1203 [ u_int8_t a; u_int16_t b; u_int32_t c; a = b = c = 1;],
1204 [
1205 AC_DEFINE(HAVE_U_INTXX_T)
1206 AC_MSG_RESULT(yes)
1207 ],
1208 [ AC_MSG_RESULT(no) ]
1209 )
1210fi
1211
Damien Miller578783e2000-09-23 14:12:24 +11001212AC_CACHE_CHECK([for u_int64_t types], ac_cv_have_u_int64_t, [
1213 AC_TRY_COMPILE(
1214 [ #include <sys/types.h> ],
1215 [ u_int64_t a; a = 1;],
1216 [ ac_cv_have_u_int64_t="yes" ],
1217 [ ac_cv_have_u_int64_t="no" ]
1218 )
1219])
1220if test "x$ac_cv_have_u_int64_t" = "xyes" ; then
1221 AC_DEFINE(HAVE_U_INT64_T)
1222 have_u_int64_t=1
1223fi
1224
Tim Rice4cec93f2002-02-26 08:40:48 -08001225if test -z "$have_u_int64_t" ; then
1226 AC_MSG_CHECKING([for u_int64_t type in sys/bitypes.h])
1227 AC_TRY_COMPILE(
1228 [ #include <sys/bitypes.h> ],
1229 [ u_int64_t a; a = 1],
1230 [
1231 AC_DEFINE(HAVE_U_INT64_T)
1232 AC_MSG_RESULT(yes)
1233 ],
1234 [ AC_MSG_RESULT(no) ]
1235 )
1236fi
1237
Ben Lindstrom19d7b8d2001-08-16 00:09:49 +00001238if test -z "$have_u_intxx_t" ; then
1239 AC_CACHE_CHECK([for uintXX_t types], ac_cv_have_uintxx_t, [
1240 AC_TRY_COMPILE(
1241 [
1242#include <sys/types.h>
1243 ],
1244 [ uint8_t a; uint16_t b; uint32_t c; a = b = c = 1; ],
1245 [ ac_cv_have_uintxx_t="yes" ],
1246 [ ac_cv_have_uintxx_t="no" ]
1247 )
1248 ])
1249 if test "x$ac_cv_have_uintxx_t" = "xyes" ; then
1250 AC_DEFINE(HAVE_UINTXX_T)
1251 fi
1252fi
1253
1254if test -z "$have_uintxx_t" ; then
1255 AC_MSG_CHECKING([for uintXX_t types in stdint.h])
1256 AC_TRY_COMPILE(
1257 [ #include <stdint.h> ],
1258 [ uint8_t a; uint16_t b; uint32_t c; a = b = c = 1;],
1259 [
1260 AC_DEFINE(HAVE_UINTXX_T)
1261 AC_MSG_RESULT(yes)
1262 ],
1263 [ AC_MSG_RESULT(no) ]
1264 )
1265fi
1266
Damien Milleredb82922000-06-20 13:25:52 +10001267if (test -z "$have_u_intxx_t" || test -z "$have_intxx_t" && \
1268 test "x$ac_cv_header_sys_bitypes_h" = "xyes")
Damien Millerb29ea912000-01-15 14:12:03 +11001269then
1270 AC_MSG_CHECKING([for intXX_t and u_intXX_t types in sys/bitypes.h])
1271 AC_TRY_COMPILE(
Damien Miller61e50f12000-05-08 20:49:37 +10001272 [
1273#include <sys/bitypes.h>
1274 ],
Damien Millerb29ea912000-01-15 14:12:03 +11001275 [
Damien Miller70494d12000-04-03 15:57:06 +10001276 int8_t a; int16_t b; int32_t c;
1277 u_int8_t e; u_int16_t f; u_int32_t g;
1278 a = b = c = e = f = g = 1;
Damien Millerb29ea912000-01-15 14:12:03 +11001279 ],
1280 [
1281 AC_DEFINE(HAVE_U_INTXX_T)
1282 AC_DEFINE(HAVE_INTXX_T)
1283 AC_MSG_RESULT(yes)
1284 ],
1285 [AC_MSG_RESULT(no)]
1286 )
1287fi
1288
Damien Miller58be7382001-09-15 21:31:54 +10001289
1290AC_CACHE_CHECK([for u_char], ac_cv_have_u_char, [
1291 AC_TRY_COMPILE(
1292 [
1293#include <sys/types.h>
1294 ],
1295 [ u_char foo; foo = 125; ],
1296 [ ac_cv_have_u_char="yes" ],
1297 [ ac_cv_have_u_char="no" ]
1298 )
1299])
1300if test "x$ac_cv_have_u_char" = "xyes" ; then
1301 AC_DEFINE(HAVE_U_CHAR)
1302fi
1303
Tim Rice13aae5e2001-10-21 17:53:58 -07001304TYPE_SOCKLEN_T
Damien Miller74d0d4a1999-12-29 02:24:35 +11001305
Tim Rice200a5c02002-02-26 22:12:34 -08001306AC_CHECK_TYPES(sig_atomic_t,,,[#include <signal.h>])
Tim Rice4cec93f2002-02-26 08:40:48 -08001307
Damien Miller61e50f12000-05-08 20:49:37 +10001308AC_CACHE_CHECK([for size_t], ac_cv_have_size_t, [
1309 AC_TRY_COMPILE(
1310 [
1311#include <sys/types.h>
1312 ],
1313 [ size_t foo; foo = 1235; ],
1314 [ ac_cv_have_size_t="yes" ],
1315 [ ac_cv_have_size_t="no" ]
1316 )
1317])
1318if test "x$ac_cv_have_size_t" = "xyes" ; then
1319 AC_DEFINE(HAVE_SIZE_T)
1320fi
Damien Miller95058511999-12-29 10:36:45 +11001321
Damien Miller615f9392000-05-17 22:53:33 +10001322AC_CACHE_CHECK([for ssize_t], ac_cv_have_ssize_t, [
1323 AC_TRY_COMPILE(
1324 [
1325#include <sys/types.h>
1326 ],
1327 [ ssize_t foo; foo = 1235; ],
1328 [ ac_cv_have_ssize_t="yes" ],
1329 [ ac_cv_have_ssize_t="no" ]
1330 )
1331])
1332if test "x$ac_cv_have_ssize_t" = "xyes" ; then
1333 AC_DEFINE(HAVE_SSIZE_T)
1334fi
1335
Ben Lindstrom0d5af602001-01-09 00:50:29 +00001336AC_CACHE_CHECK([for clock_t], ac_cv_have_clock_t, [
1337 AC_TRY_COMPILE(
1338 [
1339#include <time.h>
1340 ],
1341 [ clock_t foo; foo = 1235; ],
1342 [ ac_cv_have_clock_t="yes" ],
1343 [ ac_cv_have_clock_t="no" ]
1344 )
1345])
1346if test "x$ac_cv_have_clock_t" = "xyes" ; then
1347 AC_DEFINE(HAVE_CLOCK_T)
1348fi
1349
Damien Millerb54b40e2000-06-23 08:23:34 +10001350AC_CACHE_CHECK([for sa_family_t], ac_cv_have_sa_family_t, [
1351 AC_TRY_COMPILE(
1352 [
1353#include <sys/types.h>
1354#include <sys/socket.h>
1355 ],
1356 [ sa_family_t foo; foo = 1235; ],
1357 [ ac_cv_have_sa_family_t="yes" ],
Damien Miller78315eb2000-09-29 23:01:36 +11001358 [ AC_TRY_COMPILE(
1359 [
1360#include <sys/types.h>
1361#include <sys/socket.h>
1362#include <netinet/in.h>
1363 ],
1364 [ sa_family_t foo; foo = 1235; ],
1365 [ ac_cv_have_sa_family_t="yes" ],
1366
Damien Millerb54b40e2000-06-23 08:23:34 +10001367 [ ac_cv_have_sa_family_t="no" ]
Damien Miller78315eb2000-09-29 23:01:36 +11001368 )]
Damien Millerb54b40e2000-06-23 08:23:34 +10001369 )
1370])
1371if test "x$ac_cv_have_sa_family_t" = "xyes" ; then
1372 AC_DEFINE(HAVE_SA_FAMILY_T)
1373fi
1374
Damien Miller0f91b4e2000-06-18 15:43:25 +10001375AC_CACHE_CHECK([for pid_t], ac_cv_have_pid_t, [
1376 AC_TRY_COMPILE(
1377 [
1378#include <sys/types.h>
1379 ],
1380 [ pid_t foo; foo = 1235; ],
1381 [ ac_cv_have_pid_t="yes" ],
1382 [ ac_cv_have_pid_t="no" ]
1383 )
1384])
1385if test "x$ac_cv_have_pid_t" = "xyes" ; then
1386 AC_DEFINE(HAVE_PID_T)
1387fi
1388
1389AC_CACHE_CHECK([for mode_t], ac_cv_have_mode_t, [
1390 AC_TRY_COMPILE(
1391 [
1392#include <sys/types.h>
1393 ],
1394 [ mode_t foo; foo = 1235; ],
1395 [ ac_cv_have_mode_t="yes" ],
1396 [ ac_cv_have_mode_t="no" ]
1397 )
1398])
1399if test "x$ac_cv_have_mode_t" = "xyes" ; then
1400 AC_DEFINE(HAVE_MODE_T)
1401fi
1402
Damien Miller61e50f12000-05-08 20:49:37 +10001403
1404AC_CACHE_CHECK([for struct sockaddr_storage], ac_cv_have_struct_sockaddr_storage, [
1405 AC_TRY_COMPILE(
1406 [
Damien Miller81171112000-04-23 11:14:01 +10001407#include <sys/types.h>
1408#include <sys/socket.h>
Damien Miller61e50f12000-05-08 20:49:37 +10001409 ],
1410 [ struct sockaddr_storage s; ],
1411 [ ac_cv_have_struct_sockaddr_storage="yes" ],
1412 [ ac_cv_have_struct_sockaddr_storage="no" ]
1413 )
1414])
1415if test "x$ac_cv_have_struct_sockaddr_storage" = "xyes" ; then
1416 AC_DEFINE(HAVE_STRUCT_SOCKADDR_STORAGE)
1417fi
Damien Miller34132e52000-01-14 15:45:46 +11001418
Damien Miller61e50f12000-05-08 20:49:37 +10001419AC_CACHE_CHECK([for struct sockaddr_in6], ac_cv_have_struct_sockaddr_in6, [
1420 AC_TRY_COMPILE(
1421 [
Damien Miller7b22d652000-06-18 14:07:04 +10001422#include <sys/types.h>
Damien Miller61e50f12000-05-08 20:49:37 +10001423#include <netinet/in.h>
1424 ],
1425 [ struct sockaddr_in6 s; s.sin6_family = 0; ],
1426 [ ac_cv_have_struct_sockaddr_in6="yes" ],
1427 [ ac_cv_have_struct_sockaddr_in6="no" ]
1428 )
1429])
1430if test "x$ac_cv_have_struct_sockaddr_in6" = "xyes" ; then
1431 AC_DEFINE(HAVE_STRUCT_SOCKADDR_IN6)
1432fi
Damien Miller34132e52000-01-14 15:45:46 +11001433
Damien Miller61e50f12000-05-08 20:49:37 +10001434AC_CACHE_CHECK([for struct in6_addr], ac_cv_have_struct_in6_addr, [
1435 AC_TRY_COMPILE(
1436 [
Damien Miller7b22d652000-06-18 14:07:04 +10001437#include <sys/types.h>
Damien Miller61e50f12000-05-08 20:49:37 +10001438#include <netinet/in.h>
1439 ],
1440 [ struct in6_addr s; s.s6_addr[0] = 0; ],
1441 [ ac_cv_have_struct_in6_addr="yes" ],
1442 [ ac_cv_have_struct_in6_addr="no" ]
1443 )
1444])
1445if test "x$ac_cv_have_struct_in6_addr" = "xyes" ; then
1446 AC_DEFINE(HAVE_STRUCT_IN6_ADDR)
1447fi
Damien Miller34132e52000-01-14 15:45:46 +11001448
Damien Miller61e50f12000-05-08 20:49:37 +10001449AC_CACHE_CHECK([for struct addrinfo], ac_cv_have_struct_addrinfo, [
1450 AC_TRY_COMPILE(
1451 [
Damien Miller81171112000-04-23 11:14:01 +10001452#include <sys/types.h>
1453#include <sys/socket.h>
1454#include <netdb.h>
Damien Miller61e50f12000-05-08 20:49:37 +10001455 ],
1456 [ struct addrinfo s; s.ai_flags = AI_PASSIVE; ],
1457 [ ac_cv_have_struct_addrinfo="yes" ],
1458 [ ac_cv_have_struct_addrinfo="no" ]
1459 )
1460])
1461if test "x$ac_cv_have_struct_addrinfo" = "xyes" ; then
1462 AC_DEFINE(HAVE_STRUCT_ADDRINFO)
1463fi
1464
Ben Lindstrom42202bc2001-01-15 02:34:37 +00001465AC_CACHE_CHECK([for struct timeval], ac_cv_have_struct_timeval, [
1466 AC_TRY_COMPILE(
1467 [ #include <sys/time.h> ],
1468 [ struct timeval tv; tv.tv_sec = 1;],
1469 [ ac_cv_have_struct_timeval="yes" ],
1470 [ ac_cv_have_struct_timeval="no" ]
1471 )
1472])
1473if test "x$ac_cv_have_struct_timeval" = "xyes" ; then
1474 AC_DEFINE(HAVE_STRUCT_TIMEVAL)
1475 have_struct_timeval=1
1476fi
1477
Ben Lindstrom3ad650a2001-01-03 06:02:51 +00001478# If we don't have int64_t then we can't compile sftp-server. So don't
1479# even attempt to do it.
1480if test "x$ac_cv_have_int64_t" = "xno" -a \
1481 "x$ac_cv_sizeof_long_int" != "x8" -a \
1482 "x$ac_cv_sizeof_long_long_int" = "x0" ; then
1483 NO_SFTP='#'
Tim Ricebee3f222001-03-11 17:32:12 -08001484else
1485dnl test snprintf (broken on SCO w/gcc)
1486 AC_TRY_RUN(
1487 [
1488#include <stdio.h>
1489#include <string.h>
1490#ifdef HAVE_SNPRINTF
1491main()
1492{
1493 char buf[50];
1494 char expected_out[50];
1495 int mazsize = 50 ;
1496#if (SIZEOF_LONG_INT == 8)
1497 long int num = 0x7fffffffffffffff;
1498#else
Kevin Steves6482ec82001-07-15 02:09:28 +00001499 long long num = 0x7fffffffffffffffll;
Tim Ricebee3f222001-03-11 17:32:12 -08001500#endif
1501 strcpy(expected_out, "9223372036854775807");
1502 snprintf(buf, mazsize, "%lld", num);
1503 if(strcmp(buf, expected_out) != 0)
1504 exit(1);
1505 exit(0);
1506}
1507#else
1508main() { exit(0); }
1509#endif
1510 ], [ true ], [ AC_DEFINE(BROKEN_SNPRINTF) ]
1511 )
Ben Lindstrom3ad650a2001-01-03 06:02:51 +00001512fi
Ben Lindstrom42202bc2001-01-15 02:34:37 +00001513AC_SUBST(NO_SFTP)
Ben Lindstrom3ad650a2001-01-03 06:02:51 +00001514
Damien Miller78315eb2000-09-29 23:01:36 +11001515dnl Checks for structure members
Damien Miller61e50f12000-05-08 20:49:37 +10001516OSSH_CHECK_HEADER_FOR_FIELD(ut_host, utmp.h, HAVE_HOST_IN_UTMP)
1517OSSH_CHECK_HEADER_FOR_FIELD(ut_host, utmpx.h, HAVE_HOST_IN_UTMPX)
1518OSSH_CHECK_HEADER_FOR_FIELD(syslen, utmpx.h, HAVE_SYSLEN_IN_UTMPX)
1519OSSH_CHECK_HEADER_FOR_FIELD(ut_pid, utmp.h, HAVE_PID_IN_UTMP)
1520OSSH_CHECK_HEADER_FOR_FIELD(ut_type, utmp.h, HAVE_TYPE_IN_UTMP)
Damien Millerad1bc5f2000-05-20 14:53:09 +10001521OSSH_CHECK_HEADER_FOR_FIELD(ut_type, utmpx.h, HAVE_TYPE_IN_UTMPX)
Damien Miller61e50f12000-05-08 20:49:37 +10001522OSSH_CHECK_HEADER_FOR_FIELD(ut_tv, utmp.h, HAVE_TV_IN_UTMP)
1523OSSH_CHECK_HEADER_FOR_FIELD(ut_id, utmp.h, HAVE_ID_IN_UTMP)
Damien Miller8e81ed32000-07-01 13:17:42 +10001524OSSH_CHECK_HEADER_FOR_FIELD(ut_id, utmpx.h, HAVE_ID_IN_UTMPX)
Damien Miller61e50f12000-05-08 20:49:37 +10001525OSSH_CHECK_HEADER_FOR_FIELD(ut_addr, utmp.h, HAVE_ADDR_IN_UTMP)
1526OSSH_CHECK_HEADER_FOR_FIELD(ut_addr, utmpx.h, HAVE_ADDR_IN_UTMPX)
1527OSSH_CHECK_HEADER_FOR_FIELD(ut_addr_v6, utmp.h, HAVE_ADDR_V6_IN_UTMP)
1528OSSH_CHECK_HEADER_FOR_FIELD(ut_addr_v6, utmpx.h, HAVE_ADDR_V6_IN_UTMPX)
andre2ff7b5d2000-06-03 14:57:40 +00001529OSSH_CHECK_HEADER_FOR_FIELD(ut_exit, utmp.h, HAVE_EXIT_IN_UTMP)
1530OSSH_CHECK_HEADER_FOR_FIELD(ut_time, utmp.h, HAVE_TIME_IN_UTMP)
1531OSSH_CHECK_HEADER_FOR_FIELD(ut_time, utmpx.h, HAVE_TIME_IN_UTMPX)
1532OSSH_CHECK_HEADER_FOR_FIELD(ut_tv, utmpx.h, HAVE_TV_IN_UTMPX)
Tim Rice13aae5e2001-10-21 17:53:58 -07001533
1534AC_CHECK_MEMBERS([struct stat.st_blksize])
andre2ff7b5d2000-06-03 14:57:40 +00001535
Damien Miller61e50f12000-05-08 20:49:37 +10001536AC_CACHE_CHECK([for ss_family field in struct sockaddr_storage],
1537 ac_cv_have_ss_family_in_struct_ss, [
1538 AC_TRY_COMPILE(
1539 [
Damien Miller81171112000-04-23 11:14:01 +10001540#include <sys/types.h>
1541#include <sys/socket.h>
Damien Miller61e50f12000-05-08 20:49:37 +10001542 ],
1543 [ struct sockaddr_storage s; s.ss_family = 1; ],
1544 [ ac_cv_have_ss_family_in_struct_ss="yes" ],
1545 [ ac_cv_have_ss_family_in_struct_ss="no" ],
1546 )
1547])
1548if test "x$ac_cv_have_ss_family_in_struct_ss" = "xyes" ; then
1549 AC_DEFINE(HAVE_SS_FAMILY_IN_SS)
1550fi
1551
Damien Miller61e50f12000-05-08 20:49:37 +10001552AC_CACHE_CHECK([for __ss_family field in struct sockaddr_storage],
1553 ac_cv_have___ss_family_in_struct_ss, [
1554 AC_TRY_COMPILE(
1555 [
Damien Miller81171112000-04-23 11:14:01 +10001556#include <sys/types.h>
1557#include <sys/socket.h>
Damien Miller61e50f12000-05-08 20:49:37 +10001558 ],
1559 [ struct sockaddr_storage s; s.__ss_family = 1; ],
1560 [ ac_cv_have___ss_family_in_struct_ss="yes" ],
1561 [ ac_cv_have___ss_family_in_struct_ss="no" ]
1562 )
1563])
1564if test "x$ac_cv_have___ss_family_in_struct_ss" = "xyes" ; then
1565 AC_DEFINE(HAVE___SS_FAMILY_IN_SS)
1566fi
Damien Millerbf1c9b21999-12-09 10:16:54 +11001567
Damien Millerad833b32000-08-23 10:46:23 +10001568AC_CACHE_CHECK([for pw_class field in struct passwd],
1569 ac_cv_have_pw_class_in_struct_passwd, [
1570 AC_TRY_COMPILE(
1571 [
Damien Millerad833b32000-08-23 10:46:23 +10001572#include <pwd.h>
1573 ],
Kevin Steves48b7cc02000-10-07 13:24:00 +00001574 [ struct passwd p; p.pw_class = 0; ],
Damien Millerad833b32000-08-23 10:46:23 +10001575 [ ac_cv_have_pw_class_in_struct_passwd="yes" ],
1576 [ ac_cv_have_pw_class_in_struct_passwd="no" ]
1577 )
1578])
1579if test "x$ac_cv_have_pw_class_in_struct_passwd" = "xyes" ; then
1580 AC_DEFINE(HAVE_PW_CLASS_IN_PASSWD)
1581fi
1582
Kevin Steves82456952001-06-22 21:14:18 +00001583AC_CACHE_CHECK([for pw_expire field in struct passwd],
1584 ac_cv_have_pw_expire_in_struct_passwd, [
1585 AC_TRY_COMPILE(
1586 [
1587#include <pwd.h>
1588 ],
1589 [ struct passwd p; p.pw_expire = 0; ],
1590 [ ac_cv_have_pw_expire_in_struct_passwd="yes" ],
1591 [ ac_cv_have_pw_expire_in_struct_passwd="no" ]
1592 )
1593])
1594if test "x$ac_cv_have_pw_expire_in_struct_passwd" = "xyes" ; then
1595 AC_DEFINE(HAVE_PW_EXPIRE_IN_PASSWD)
1596fi
1597
1598AC_CACHE_CHECK([for pw_change field in struct passwd],
1599 ac_cv_have_pw_change_in_struct_passwd, [
1600 AC_TRY_COMPILE(
1601 [
1602#include <pwd.h>
1603 ],
1604 [ struct passwd p; p.pw_change = 0; ],
1605 [ ac_cv_have_pw_change_in_struct_passwd="yes" ],
1606 [ ac_cv_have_pw_change_in_struct_passwd="no" ]
1607 )
1608])
1609if test "x$ac_cv_have_pw_change_in_struct_passwd" = "xyes" ; then
1610 AC_DEFINE(HAVE_PW_CHANGE_IN_PASSWD)
1611fi
Damien Miller61e50f12000-05-08 20:49:37 +10001612
Tim Rice28bbb0c2002-05-27 17:37:32 -07001613dnl make sure we're using the real structure members and not defines
Kevin Steves939c9db2002-03-22 17:23:25 +00001614AC_CACHE_CHECK([for msg_accrights field in struct msghdr],
1615 ac_cv_have_accrights_in_msghdr, [
Tim Rice28bbb0c2002-05-27 17:37:32 -07001616 AC_TRY_RUN(
Kevin Steves939c9db2002-03-22 17:23:25 +00001617 [
Tim Riceae49fe62002-04-12 10:26:21 -07001618#include <sys/types.h>
Kevin Steves939c9db2002-03-22 17:23:25 +00001619#include <sys/socket.h>
1620#include <sys/uio.h>
Tim Rice28bbb0c2002-05-27 17:37:32 -07001621int main() {
1622#ifdef msg_accrights
1623exit(1);
1624#endif
1625struct msghdr m;
1626m.msg_accrights = 0;
1627exit(0);
1628}
Kevin Steves939c9db2002-03-22 17:23:25 +00001629 ],
Kevin Steves939c9db2002-03-22 17:23:25 +00001630 [ ac_cv_have_accrights_in_msghdr="yes" ],
1631 [ ac_cv_have_accrights_in_msghdr="no" ]
1632 )
1633])
1634if test "x$ac_cv_have_accrights_in_msghdr" = "xyes" ; then
1635 AC_DEFINE(HAVE_ACCRIGHTS_IN_MSGHDR)
1636fi
1637
Kevin Stevesa44e0352002-04-07 16:18:03 +00001638AC_CACHE_CHECK([for msg_control field in struct msghdr],
1639 ac_cv_have_control_in_msghdr, [
Tim Rice28bbb0c2002-05-27 17:37:32 -07001640 AC_TRY_RUN(
Kevin Stevesa44e0352002-04-07 16:18:03 +00001641 [
Tim Riceae49fe62002-04-12 10:26:21 -07001642#include <sys/types.h>
Kevin Stevesa44e0352002-04-07 16:18:03 +00001643#include <sys/socket.h>
1644#include <sys/uio.h>
Tim Rice28bbb0c2002-05-27 17:37:32 -07001645int main() {
1646#ifdef msg_control
1647exit(1);
1648#endif
1649struct msghdr m;
1650m.msg_control = 0;
1651exit(0);
1652}
Kevin Stevesa44e0352002-04-07 16:18:03 +00001653 ],
Kevin Stevesa44e0352002-04-07 16:18:03 +00001654 [ ac_cv_have_control_in_msghdr="yes" ],
1655 [ ac_cv_have_control_in_msghdr="no" ]
1656 )
1657])
1658if test "x$ac_cv_have_control_in_msghdr" = "xyes" ; then
1659 AC_DEFINE(HAVE_CONTROL_IN_MSGHDR)
1660fi
1661
Damien Miller61e50f12000-05-08 20:49:37 +10001662AC_CACHE_CHECK([if libc defines __progname], ac_cv_libc_defines___progname, [
1663 AC_TRY_LINK([],
1664 [ extern char *__progname; printf("%s", __progname); ],
1665 [ ac_cv_libc_defines___progname="yes" ],
1666 [ ac_cv_libc_defines___progname="no" ]
1667 )
1668])
1669if test "x$ac_cv_libc_defines___progname" = "xyes" ; then
1670 AC_DEFINE(HAVE___PROGNAME)
1671fi
1672
Kevin Steves4846f4a2002-03-22 18:19:53 +00001673AC_CACHE_CHECK([whether $CC implements __FUNCTION__], ac_cv_cc_implements___FUNCTION__, [
1674 AC_TRY_LINK([
1675#include <stdio.h>
1676],
1677 [ printf("%s", __FUNCTION__); ],
1678 [ ac_cv_cc_implements___FUNCTION__="yes" ],
1679 [ ac_cv_cc_implements___FUNCTION__="no" ]
1680 )
1681])
1682if test "x$ac_cv_cc_implements___FUNCTION__" = "xyes" ; then
1683 AC_DEFINE(HAVE___FUNCTION__)
1684fi
1685
1686AC_CACHE_CHECK([whether $CC implements __func__], ac_cv_cc_implements___func__, [
1687 AC_TRY_LINK([
1688#include <stdio.h>
1689],
1690 [ printf("%s", __func__); ],
1691 [ ac_cv_cc_implements___func__="yes" ],
1692 [ ac_cv_cc_implements___func__="no" ]
1693 )
1694])
1695if test "x$ac_cv_cc_implements___func__" = "xyes" ; then
1696 AC_DEFINE(HAVE___func__)
1697fi
1698
Damien Miller4f8e6692001-07-14 13:22:53 +10001699AC_CACHE_CHECK([whether getopt has optreset support],
1700 ac_cv_have_getopt_optreset, [
1701 AC_TRY_LINK(
1702 [
1703#include <getopt.h>
1704 ],
1705 [ extern int optreset; optreset = 0; ],
1706 [ ac_cv_have_getopt_optreset="yes" ],
1707 [ ac_cv_have_getopt_optreset="no" ]
1708 )
1709])
1710if test "x$ac_cv_have_getopt_optreset" = "xyes" ; then
1711 AC_DEFINE(HAVE_GETOPT_OPTRESET)
1712fi
Damien Millera22ba012000-03-02 23:09:20 +11001713
Damien Millerecbb26d2000-07-15 14:59:14 +10001714AC_CACHE_CHECK([if libc defines sys_errlist], ac_cv_libc_defines_sys_errlist, [
1715 AC_TRY_LINK([],
1716 [ extern const char *const sys_errlist[]; printf("%s", sys_errlist[0]);],
1717 [ ac_cv_libc_defines_sys_errlist="yes" ],
1718 [ ac_cv_libc_defines_sys_errlist="no" ]
1719 )
1720])
1721if test "x$ac_cv_libc_defines_sys_errlist" = "xyes" ; then
1722 AC_DEFINE(HAVE_SYS_ERRLIST)
1723fi
1724
1725
Damien Miller11fa2cc2000-08-16 10:35:58 +10001726AC_CACHE_CHECK([if libc defines sys_nerr], ac_cv_libc_defines_sys_nerr, [
1727 AC_TRY_LINK([],
1728 [ extern int sys_nerr; printf("%i", sys_nerr);],
1729 [ ac_cv_libc_defines_sys_nerr="yes" ],
1730 [ ac_cv_libc_defines_sys_nerr="no" ]
1731 )
1732])
1733if test "x$ac_cv_libc_defines_sys_nerr" = "xyes" ; then
1734 AC_DEFINE(HAVE_SYS_NERR)
1735fi
1736
Damien Miller85de5802001-09-18 14:01:11 +10001737SCARD_MSG="no"
Ben Lindstroma42694f2002-04-05 16:11:45 +00001738
1739# Check whether user wants sectok support
1740AC_ARG_WITH(sectok,
1741 [ --with-sectok Enable smartcard support using libsectok],
Damien Miller85de5802001-09-18 14:01:11 +10001742 [
1743 if test "x$withval" != "xno" ; then
1744 if test "x$withval" != "xyes" ; then
1745 CPPFLAGS="$CPPFLAGS -I${withval}"
1746 LDFLAGS="$LDFLAGS -L${withval}"
1747 if test ! -z "$need_dash_r" ; then
1748 LDFLAGS="$LDFLAGS -R${withval}"
1749 fi
1750 if test ! -z "$blibpath" ; then
1751 blibpath="$blibpath:${withval}"
1752 fi
1753 fi
1754 AC_CHECK_HEADERS(sectok.h)
1755 if test "$ac_cv_header_sectok_h" != yes; then
1756 AC_MSG_ERROR(Can't find sectok.h)
1757 fi
1758 AC_CHECK_LIB(sectok, sectok_open)
1759 if test "$ac_cv_lib_sectok_sectok_open" != yes; then
1760 AC_MSG_ERROR(Can't find libsectok)
1761 fi
1762 AC_DEFINE(SMARTCARD)
Ben Lindstroma42694f2002-04-05 16:11:45 +00001763 AC_DEFINE(USE_SECTOK)
1764 SCARD_MSG="yes, using sectok"
1765 fi
1766 ]
1767)
1768
1769# Check whether user wants OpenSC support
1770AC_ARG_WITH(opensc,
Damien Millerf6195f22002-04-23 22:48:46 +10001771 AC_HELP_STRING([--with-opensc=PFX],
1772 [Enable smartcard support using OpenSC]),
1773 opensc_config_prefix="$withval", opensc_config_prefix="")
1774if test x$opensc_config_prefix != x ; then
1775 OPENSC_CONFIG=$opensc_config_prefix/bin/opensc-config
1776 AC_PATH_PROG(OPENSC_CONFIG, opensc-config, no)
1777 if test "$OPENSC_CONFIG" != "no"; then
1778 LIBOPENSC_CFLAGS=`$OPENSC_CONFIG --cflags`
1779 LIBOPENSC_LIBS=`$OPENSC_CONFIG --libs`
1780 CPPFLAGS="$CPPFLAGS $LIBOPENSC_CFLAGS"
1781 LDFLAGS="$LDFLAGS $LIBOPENSC_LIBS"
1782 AC_DEFINE(SMARTCARD)
1783 AC_DEFINE(USE_OPENSC)
1784 SCARD_MSG="yes, using OpenSC"
1785 fi
1786fi
Damien Miller85de5802001-09-18 14:01:11 +10001787
Damien Millerfd4c9ee2002-04-13 11:04:40 +10001788# Check whether user wants Kerberos 5 support
1789KRB5_MSG="no"
1790AC_ARG_WITH(kerberos5,
1791 [ --with-kerberos5=PATH Enable Kerberos 5 support],
1792 [
1793 if test "x$withval" != "xno" ; then
1794 if test "x$withval" = "xyes" ; then
1795 KRB5ROOT="/usr/local"
1796 else
1797 KRB5ROOT=${withval}
1798 fi
1799 CPPFLAGS="$CPPFLAGS -I${KRB5ROOT}/include"
1800 LDFLAGS="$LDFLAGS -L${KRB5ROOT}/lib"
1801 AC_DEFINE(KRB5)
1802 KRB5_MSG="yes"
1803 AC_MSG_CHECKING(whether we are using Heimdal)
1804 AC_TRY_COMPILE([ #include <krb5.h> ],
1805 [ char *tmp = heimdal_version; ],
1806 [ AC_MSG_RESULT(yes)
1807 AC_DEFINE(HEIMDAL)
1808 K5LIBS="-lkrb5 -ldes -lcom_err -lasn1 -lroken"
1809 ],
1810 [ AC_MSG_RESULT(no)
1811 K5LIBS="-lkrb5 -lk5crypto -lcom_err"
1812 ]
1813 )
1814 if test ! -z "$need_dash_r" ; then
1815 LDFLAGS="$LDFLAGS -R${KRB5ROOT}/lib"
1816 fi
1817 if test ! -z "$blibpath" ; then
1818 blibpath="$blibpath:${KRB5ROOT}/lib"
1819 fi
1820 AC_CHECK_LIB(resolv, dn_expand, , )
1821
1822 KRB5=yes
1823 fi
1824 ]
1825)
1826# Check whether user wants Kerberos 4 support
Damien Millerc79bc0d2001-03-28 13:03:42 +10001827KRB4_MSG="no"
1828AC_ARG_WITH(kerberos4,
1829 [ --with-kerberos4=PATH Enable Kerberos 4 support],
1830 [
1831 if test "x$withval" != "xno" ; then
Damien Millerc79bc0d2001-03-28 13:03:42 +10001832 if test "x$withval" != "xyes" ; then
1833 CPPFLAGS="$CPPFLAGS -I${withval}/include"
1834 LDFLAGS="$LDFLAGS -L${withval}/lib"
1835 if test ! -z "$need_dash_r" ; then
1836 LDFLAGS="$LDFLAGS -R${withval}/lib"
1837 fi
1838 if test ! -z "$blibpath" ; then
1839 blibpath="$blibpath:${withval}/lib"
1840 fi
1841 else
1842 if test -d /usr/include/kerberosIV ; then
1843 CPPFLAGS="$CPPFLAGS -I/usr/include/kerberosIV"
1844 fi
1845 fi
1846
1847 AC_CHECK_HEADERS(krb.h)
Damien Millerc79bc0d2001-03-28 13:03:42 +10001848 if test "$ac_cv_header_krb_h" != yes; then
1849 AC_MSG_WARN([Cannot find krb.h, build may fail])
1850 fi
Damien Miller98344742001-03-28 14:37:06 +10001851 AC_CHECK_LIB(krb, main)
Damien Millerc79bc0d2001-03-28 13:03:42 +10001852 if test "$ac_cv_lib_krb_main" != yes; then
Damien Miller98344742001-03-28 14:37:06 +10001853 AC_CHECK_LIB(krb4, main)
1854 if test "$ac_cv_lib_krb4_main" != yes; then
1855 AC_MSG_WARN([Cannot find libkrb nor libkrb4, build may fail])
1856 else
1857 KLIBS="-lkrb4"
1858 fi
1859 else
1860 KLIBS="-lkrb"
Damien Millerc79bc0d2001-03-28 13:03:42 +10001861 fi
Damien Miller98344742001-03-28 14:37:06 +10001862 AC_CHECK_LIB(des, des_cbc_encrypt)
1863 if test "$ac_cv_lib_des_des_cbc_encrypt" != yes; then
1864 AC_CHECK_LIB(des425, des_cbc_encrypt)
1865 if test "$ac_cv_lib_des425_des_cbc_encrypt" != yes; then
1866 AC_MSG_WARN([Cannot find libdes nor libdes425, build may fail])
1867 else
1868 KLIBS="-ldes425"
1869 fi
1870 else
1871 KLIBS="-ldes"
1872 fi
Damien Millerc79bc0d2001-03-28 13:03:42 +10001873 AC_CHECK_LIB(resolv, dn_expand, , )
1874 KRB4=yes
1875 KRB4_MSG="yes"
1876 AC_DEFINE(KRB4)
1877 fi
1878 ]
1879)
1880
1881# Check whether user wants AFS support
1882AFS_MSG="no"
1883AC_ARG_WITH(afs,
1884 [ --with-afs=PATH Enable AFS support],
1885 [
1886 if test "x$withval" != "xno" ; then
1887
1888 if test "x$withval" != "xyes" ; then
1889 CPPFLAGS="$CPPFLAGS -I${withval}/include"
1890 LDFLAGS="$LDFLAGS -L${withval}/lib"
1891 fi
1892
1893 if test -z "$KRB4" ; then
1894 AC_MSG_WARN([AFS requires Kerberos IV support, build may fail])
1895 fi
1896
1897 LIBS="-lkafs $LIBS"
1898 if test ! -z "$AFS_LIBS" ; then
1899 LIBS="$LIBS $AFS_LIBS"
1900 fi
1901 AC_DEFINE(AFS)
1902 AFS_MSG="yes"
1903 fi
1904 ]
1905)
Damien Millerfd4c9ee2002-04-13 11:04:40 +10001906LIBS="$LIBS $KLIBS $K5LIBS"
Damien Millerc79bc0d2001-03-28 13:03:42 +10001907
Damien Millera22ba012000-03-02 23:09:20 +11001908# Looking for programs, paths and files
Damien Millera22ba012000-03-02 23:09:20 +11001909
Damien Millerf58c6722002-05-13 13:15:42 +10001910PRIVSEP_PATH=/var/empty
1911AC_ARG_WITH(privsep-path,
Tim Ricecbb90662002-07-08 19:17:10 -07001912 [ --with-privsep-path=xxx Path for privilege separation chroot (default=/var/empty)],
Damien Millerf58c6722002-05-13 13:15:42 +10001913 [
1914 if test "x$withval" != "$no" ; then
1915 PRIVSEP_PATH=$withval
1916 fi
1917 ]
1918)
1919AC_SUBST(PRIVSEP_PATH)
1920
Damien Millera22ba012000-03-02 23:09:20 +11001921AC_ARG_WITH(xauth,
1922 [ --with-xauth=PATH Specify path to xauth program ],
1923 [
Ben Lindstrom76020ba2000-10-25 16:55:00 +00001924 if test "x$withval" != "xno" ; then
Damien Miller7b22d652000-06-18 14:07:04 +10001925 xauth_path=$withval
Damien Millera22ba012000-03-02 23:09:20 +11001926 fi
1927 ],
1928 [
Tim Ricee22be3b2002-07-17 19:20:07 -07001929 TestPath="$PATH"
1930 TestPath="${TestPath}${PATH_SEPARATOR}/usr/X/bin"
1931 TestPath="${TestPath}${PATH_SEPARATOR}/usr/bin/X11"
1932 TestPath="${TestPath}${PATH_SEPARATOR}/usr/X11R6/bin"
1933 TestPath="${TestPath}${PATH_SEPARATOR}/usr/openwin/bin"
1934 AC_PATH_PROG(xauth_path, xauth, , $TestPath)
Damien Milleredb82922000-06-20 13:25:52 +10001935 if (test ! -z "$xauth_path" && test -x "/usr/openwin/bin/xauth") ; then
Damien Millera22ba012000-03-02 23:09:20 +11001936 xauth_path="/usr/openwin/bin/xauth"
1937 fi
1938 ]
1939)
1940
Damien Miller7d901272003-01-13 16:55:22 +11001941STRIP_OPT=-s
1942AC_ARG_ENABLE(strip,
1943 [ --disable-strip Disable calling strip(1) on install],
1944 [
1945 if test "x$enableval" = "xno" ; then
1946 STRIP_OPT=
1947 fi
1948 ]
1949)
1950AC_SUBST(STRIP_OPT)
1951
Damien Millera19cf472000-11-29 13:28:50 +11001952if test -z "$xauth_path" ; then
1953 XAUTH_PATH="undefined"
1954 AC_SUBST(XAUTH_PATH)
1955else
Damien Millera22ba012000-03-02 23:09:20 +11001956 AC_DEFINE_UNQUOTED(XAUTH_PATH, "$xauth_path")
Damien Millera19cf472000-11-29 13:28:50 +11001957 XAUTH_PATH=$xauth_path
1958 AC_SUBST(XAUTH_PATH)
Damien Millera22ba012000-03-02 23:09:20 +11001959fi
Damien Millera22ba012000-03-02 23:09:20 +11001960
1961# Check for mail directory (last resort if we cannot get it from headers)
1962if test ! -z "$MAIL" ; then
1963 maildir=`dirname $MAIL`
1964 AC_DEFINE_UNQUOTED(MAIL_DIRECTORY, "$maildir")
1965fi
1966
Damien Millera22ba012000-03-02 23:09:20 +11001967if test -z "$no_dev_ptmx" ; then
Kevin Steves0ea1d9d2002-04-25 18:17:04 +00001968 if test "x$disable_ptmx_check" != "xyes" ; then
1969 AC_CHECK_FILE("/dev/ptmx",
1970 [
1971 AC_DEFINE_UNQUOTED(HAVE_DEV_PTMX)
1972 have_dev_ptmx=1
1973 ]
1974 )
1975 fi
Damien Millera22ba012000-03-02 23:09:20 +11001976fi
Damien Miller204ad072000-03-02 23:56:12 +11001977AC_CHECK_FILE("/dev/ptc",
1978 [
1979 AC_DEFINE_UNQUOTED(HAVE_DEV_PTS_AND_PTC)
1980 have_dev_ptc=1
1981 ]
1982)
1983
Damien Millera22ba012000-03-02 23:09:20 +11001984# Options from here on. Some of these are preset by platform above
Ben Lindstrom9841b0a2001-06-09 02:26:58 +00001985AC_ARG_WITH(mantype,
Damien Miller897741e2001-04-16 10:41:46 +10001986 [ --with-mantype=man|cat|doc Set man page type],
Damien Miller670a4b82000-01-22 13:53:11 +11001987 [
Damien Miller897741e2001-04-16 10:41:46 +10001988 case "$withval" in
1989 man|cat|doc)
1990 MANTYPE=$withval
1991 ;;
1992 *)
1993 AC_MSG_ERROR(invalid man type: $withval)
1994 ;;
1995 esac
Damien Miller670a4b82000-01-22 13:53:11 +11001996 ]
1997)
Ben Lindstrombc709922001-04-18 18:04:21 +00001998if test -z "$MANTYPE"; then
Tim Ricee22be3b2002-07-17 19:20:07 -07001999 TestPath="/usr/bin${PATH_SEPARATOR}/usr/ucb"
2000 AC_PATH_PROGS(NROFF, nroff awf, /bin/false, $TestPath)
Ben Lindstrombc709922001-04-18 18:04:21 +00002001 if ${NROFF} -mdoc ${srcdir}/ssh.1 >/dev/null 2>&1; then
2002 MANTYPE=doc
2003 elif ${NROFF} -man ${srcdir}/ssh.1 >/dev/null 2>&1; then
2004 MANTYPE=man
2005 else
2006 MANTYPE=cat
2007 fi
2008fi
Damien Miller670a4b82000-01-22 13:53:11 +11002009AC_SUBST(MANTYPE)
Ben Lindstrombc709922001-04-18 18:04:21 +00002010if test "$MANTYPE" = "doc"; then
2011 mansubdir=man;
2012else
2013 mansubdir=$MANTYPE;
2014fi
2015AC_SUBST(mansubdir)
Damien Miller8bdeee21999-12-30 15:50:54 +11002016
Damien Millera22ba012000-03-02 23:09:20 +11002017# Check whether to enable MD5 passwords
Damien Miller7b22d652000-06-18 14:07:04 +10002018MD5_MSG="no"
Damien Millerf7c0f821999-11-22 22:31:49 +11002019AC_ARG_WITH(md5-passwords,
Damien Millerdd1c7ba1999-11-19 15:53:20 +11002020 [ --with-md5-passwords Enable use of MD5 passwords],
Damien Miller8bdeee21999-12-30 15:50:54 +11002021 [
Damien Millerb85dcad2000-03-11 11:37:00 +11002022 if test "x$withval" != "xno" ; then
Damien Miller8bdeee21999-12-30 15:50:54 +11002023 AC_DEFINE(HAVE_MD5_PASSWORDS)
Damien Miller7b22d652000-06-18 14:07:04 +10002024 MD5_MSG="yes"
Damien Miller8bdeee21999-12-30 15:50:54 +11002025 fi
2026 ]
Damien Millerdd1c7ba1999-11-19 15:53:20 +11002027)
2028
Damien Millera22ba012000-03-02 23:09:20 +11002029# Whether to disable shadow password support
Damien Miller76112de1999-12-21 11:18:08 +11002030AC_ARG_WITH(shadow,
2031 [ --without-shadow Disable shadow password support],
2032 [
2033 if test "x$withval" = "xno" ; then
2034 AC_DEFINE(DISABLE_SHADOW)
Damien Miller1f335fb2000-06-26 11:31:33 +10002035 disable_shadow=yes
Damien Miller76112de1999-12-21 11:18:08 +11002036 fi
2037 ]
2038)
2039
Damien Miller1f335fb2000-06-26 11:31:33 +10002040if test -z "$disable_shadow" ; then
2041 AC_MSG_CHECKING([if the systems has expire shadow information])
2042 AC_TRY_COMPILE(
2043 [
2044#include <sys/types.h>
2045#include <shadow.h>
2046 struct spwd sp;
2047 ],[ sp.sp_expire = sp.sp_lstchg = sp.sp_inact = 0; ],
2048 [ sp_expire_available=yes ], []
2049 )
2050
2051 if test "x$sp_expire_available" = "xyes" ; then
2052 AC_MSG_RESULT(yes)
2053 AC_DEFINE(HAS_SHADOW_EXPIRE)
2054 else
2055 AC_MSG_RESULT(no)
2056 fi
2057fi
2058
Damien Millera22ba012000-03-02 23:09:20 +11002059# Use ip address instead of hostname in $DISPLAY
Damien Miller9a947342000-08-30 10:03:33 +11002060if test ! -z "$IPADDR_IN_DISPLAY" ; then
2061 DISPLAY_HACK_MSG="yes"
2062 AC_DEFINE(IPADDR_IN_DISPLAY)
2063else
2064 DISPLAY_HACK_MSG="no"
2065 AC_ARG_WITH(ipaddr-display,
2066 [ --with-ipaddr-display Use ip address instead of hostname in \$DISPLAY],
2067 [
2068 if test "x$withval" != "xno" ; then
2069 AC_DEFINE(IPADDR_IN_DISPLAY)
2070 DISPLAY_HACK_MSG="yes"
2071 fi
2072 ]
2073 )
2074fi
Damien Miller76112de1999-12-21 11:18:08 +11002075
Tim Rice43a1c132002-04-17 21:19:14 -07002076dnl BSD systems use /etc/login.conf so --with-default-path= has no effect
2077if test $ac_cv_func_login_getcapbool = "yes" -a \
2078 $ac_cv_header_login_cap_h = "yes" ; then
2079 USES_LOGIN_CONF=yes
2080fi
Damien Millera22ba012000-03-02 23:09:20 +11002081# Whether to mess with the default path
Damien Miller7b22d652000-06-18 14:07:04 +10002082SERVER_PATH_MSG="(default)"
Damien Millere7f626c1999-12-31 09:49:44 +11002083AC_ARG_WITH(default-path,
Damien Millerf71d2a52002-05-13 15:14:08 +10002084 [ --with-default-path= Specify default \$PATH environment for server],
Damien Miller5a3e6831999-12-27 09:48:56 +11002085 [
Tim Rice43a1c132002-04-17 21:19:14 -07002086 if test "$USES_LOGIN_CONF" = "yes" ; then
2087 AC_MSG_WARN([
2088--with-default-path=PATH has no effect on this system.
2089Edit /etc/login.conf instead.])
2090 elif test "x$withval" != "xno" ; then
Tim Rice59ea0a02001-03-10 13:50:45 -08002091 user_path="$withval"
Damien Miller7b22d652000-06-18 14:07:04 +10002092 SERVER_PATH_MSG="$withval"
Damien Miller5a3e6831999-12-27 09:48:56 +11002093 fi
Tim Rice59ea0a02001-03-10 13:50:45 -08002094 ],
Tim Rice43a1c132002-04-17 21:19:14 -07002095 [ if test "$USES_LOGIN_CONF" = "yes" ; then
2096 AC_MSG_WARN([Make sure the path to scp is in /etc/login.conf])
2097 else
Tim Rice59ea0a02001-03-10 13:50:45 -08002098 AC_TRY_RUN(
2099 [
2100/* find out what STDPATH is */
2101#include <stdio.h>
Tim Rice59ea0a02001-03-10 13:50:45 -08002102#ifdef HAVE_PATHS_H
2103# include <paths.h>
2104#endif
2105#ifndef _PATH_STDPATH
Tim Rice1c9e6882002-11-22 13:29:01 -08002106# ifdef _PATH_USERPATH /* Irix */
2107# define _PATH_STDPATH _PATH_USERPATH
2108# else
2109# define _PATH_STDPATH "/usr/bin:/bin:/usr/sbin:/sbin"
2110# endif
Tim Rice59ea0a02001-03-10 13:50:45 -08002111#endif
2112#include <sys/types.h>
2113#include <sys/stat.h>
2114#include <fcntl.h>
2115#define DATA "conftest.stdpath"
2116
2117main()
2118{
2119 FILE *fd;
2120 int rc;
2121
2122 fd = fopen(DATA,"w");
2123 if(fd == NULL)
2124 exit(1);
2125
2126 if ((rc = fprintf(fd,"%s", _PATH_STDPATH)) < 0)
2127 exit(1);
2128
2129 exit(0);
2130}
2131 ], [ user_path=`cat conftest.stdpath` ],
2132 [ user_path="/usr/bin:/bin:/usr/sbin:/sbin" ],
2133 [ user_path="/usr/bin:/bin:/usr/sbin:/sbin" ]
2134 )
2135# make sure $bindir is in USER_PATH so scp will work
2136 t_bindir=`eval echo ${bindir}`
2137 case $t_bindir in
2138 NONE/*) t_bindir=`echo $t_bindir | sed "s~NONE~$prefix~"` ;;
2139 esac
2140 case $t_bindir in
2141 NONE/*) t_bindir=`echo $t_bindir | sed "s~NONE~$ac_default_prefix~"` ;;
2142 esac
2143 echo $user_path | grep ":$t_bindir" > /dev/null 2>&1
2144 if test $? -ne 0 ; then
2145 echo $user_path | grep "^$t_bindir" > /dev/null 2>&1
2146 if test $? -ne 0 ; then
2147 user_path=$user_path:$t_bindir
2148 AC_MSG_RESULT(Adding $t_bindir to USER_PATH so scp will work)
2149 fi
2150 fi
Tim Rice43a1c132002-04-17 21:19:14 -07002151 fi ]
Damien Miller5a3e6831999-12-27 09:48:56 +11002152)
Tim Rice43a1c132002-04-17 21:19:14 -07002153if test "$USES_LOGIN_CONF" != "yes" ; then
2154 AC_DEFINE_UNQUOTED(USER_PATH, "$user_path")
2155 AC_SUBST(user_path)
2156fi
Damien Miller5a3e6831999-12-27 09:48:56 +11002157
Damien Millera18bbd32002-05-13 10:48:57 +10002158# Set superuser path separately to user path
Damien Millera18bbd32002-05-13 10:48:57 +10002159AC_ARG_WITH(superuser-path,
2160 [ --with-superuser-path= Specify different path for super-user],
2161 [
2162 if test "x$withval" != "xno" ; then
2163 AC_DEFINE_UNQUOTED(SUPERUSER_PATH, "$withval")
2164 superuser_path=$withval
2165 fi
2166 ]
2167)
2168
2169
Damien Millera22ba012000-03-02 23:09:20 +11002170# Whether to force IPv4 by default (needed on broken glibc Linux)
Damien Miller7b22d652000-06-18 14:07:04 +10002171IPV4_HACK_MSG="no"
Damien Miller7d80e342000-01-19 14:36:49 +11002172AC_ARG_WITH(ipv4-default,
2173 [ --with-ipv4-default Use IPv4 by connections unless '-6' specified],
2174 [
2175 if test "x$withval" != "xno" ; then
2176 AC_DEFINE(IPV4_DEFAULT)
Damien Miller7b22d652000-06-18 14:07:04 +10002177 IPV4_HACK_MSG="yes"
Damien Miller7d80e342000-01-19 14:36:49 +11002178 fi
2179 ]
2180)
2181
Damien Miller61e50f12000-05-08 20:49:37 +10002182AC_MSG_CHECKING([if we need to convert IPv4 in IPv6-mapped addresses])
Damien Miller7b22d652000-06-18 14:07:04 +10002183IPV4_IN6_HACK_MSG="no"
Damien Miller7bcb0892000-03-11 20:45:40 +11002184AC_ARG_WITH(4in6,
2185 [ --with-4in6 Check for and convert IPv4 in IPv6 mapped addresses],
2186 [
2187 if test "x$withval" != "xno" ; then
2188 AC_MSG_RESULT(yes)
2189 AC_DEFINE(IPV4_IN_IPV6)
Damien Miller7b22d652000-06-18 14:07:04 +10002190 IPV4_IN6_HACK_MSG="yes"
Damien Miller7bcb0892000-03-11 20:45:40 +11002191 else
2192 AC_MSG_RESULT(no)
2193 fi
2194 ],[
2195 if test "x$inet6_default_4in6" = "xyes"; then
2196 AC_MSG_RESULT([yes (default)])
2197 AC_DEFINE(IPV4_IN_IPV6)
Damien Miller7b22d652000-06-18 14:07:04 +10002198 IPV4_IN6_HACK_MSG="yes"
Damien Miller7bcb0892000-03-11 20:45:40 +11002199 else
2200 AC_MSG_RESULT([no (default)])
2201 fi
2202 ]
2203)
2204
Damien Miller60396b02001-02-18 17:01:00 +11002205# Whether to enable BSD auth support
Damien Miller6c21c512002-01-22 21:57:53 +11002206BSD_AUTH_MSG=no
Damien Miller60396b02001-02-18 17:01:00 +11002207AC_ARG_WITH(bsd-auth,
2208 [ --with-bsd-auth Enable BSD auth support],
2209 [
2210 if test "x$withval" != "xno" ; then
2211 AC_DEFINE(BSD_AUTH)
Damien Miller6c21c512002-01-22 21:57:53 +11002212 BSD_AUTH_MSG=yes
Damien Miller60396b02001-02-18 17:01:00 +11002213 fi
2214 ]
2215)
2216
Damien Millera22ba012000-03-02 23:09:20 +11002217# Where to place sshd.pid
Damien Millerb13c73e2000-01-17 22:02:17 +11002218piddir=/var/run
Damien Miller78315eb2000-09-29 23:01:36 +11002219# make sure the directory exists
2220if test ! -d $piddir ; then
2221 piddir=`eval echo ${sysconfdir}`
2222 case $piddir in
2223 NONE/*) piddir=`echo $piddir | sed "s~NONE~$ac_default_prefix~"` ;;
2224 esac
2225fi
2226
Tim Rice88f2ab52002-03-17 12:17:34 -08002227AC_ARG_WITH(pid-dir,
2228 [ --with-pid-dir=PATH Specify location of ssh.pid file],
2229 [
2230 if test "x$withval" != "xno" ; then
2231 piddir=$withval
2232 if test ! -d $piddir ; then
2233 AC_MSG_WARN([** no $piddir directory on this system **])
2234 fi
2235 fi
2236 ]
2237)
2238
Ben Lindstrom226cfa02001-01-22 05:34:40 +00002239AC_DEFINE_UNQUOTED(_PATH_SSH_PIDDIR, "$piddir")
Damien Millerb13c73e2000-01-17 22:02:17 +11002240AC_SUBST(piddir)
Damien Miller5eed6a22000-01-16 12:05:18 +11002241
andre2ff7b5d2000-06-03 14:57:40 +00002242dnl allow user to disable some login recording features
2243AC_ARG_ENABLE(lastlog,
andre43ca7e22000-06-19 08:23:46 +00002244 [ --disable-lastlog disable use of lastlog even if detected [no]],
andre2ff7b5d2000-06-03 14:57:40 +00002245 [ AC_DEFINE(DISABLE_LASTLOG) ]
2246)
2247AC_ARG_ENABLE(utmp,
andre43ca7e22000-06-19 08:23:46 +00002248 [ --disable-utmp disable use of utmp even if detected [no]],
andre2ff7b5d2000-06-03 14:57:40 +00002249 [ AC_DEFINE(DISABLE_UTMP) ]
2250)
2251AC_ARG_ENABLE(utmpx,
andre43ca7e22000-06-19 08:23:46 +00002252 [ --disable-utmpx disable use of utmpx even if detected [no]],
andre2ff7b5d2000-06-03 14:57:40 +00002253 [ AC_DEFINE(DISABLE_UTMPX) ]
2254)
2255AC_ARG_ENABLE(wtmp,
andre43ca7e22000-06-19 08:23:46 +00002256 [ --disable-wtmp disable use of wtmp even if detected [no]],
andre2ff7b5d2000-06-03 14:57:40 +00002257 [ AC_DEFINE(DISABLE_WTMP) ]
2258)
2259AC_ARG_ENABLE(wtmpx,
andre43ca7e22000-06-19 08:23:46 +00002260 [ --disable-wtmpx disable use of wtmpx even if detected [no]],
andre2ff7b5d2000-06-03 14:57:40 +00002261 [ AC_DEFINE(DISABLE_WTMPX) ]
2262)
2263AC_ARG_ENABLE(libutil,
andre43ca7e22000-06-19 08:23:46 +00002264 [ --disable-libutil disable use of libutil (login() etc.) [no]],
andre2ff7b5d2000-06-03 14:57:40 +00002265 [ AC_DEFINE(DISABLE_LOGIN) ]
2266)
2267AC_ARG_ENABLE(pututline,
andre43ca7e22000-06-19 08:23:46 +00002268 [ --disable-pututline disable use of pututline() etc. ([uw]tmp) [no]],
andre2ff7b5d2000-06-03 14:57:40 +00002269 [ AC_DEFINE(DISABLE_PUTUTLINE) ]
2270)
2271AC_ARG_ENABLE(pututxline,
andre43ca7e22000-06-19 08:23:46 +00002272 [ --disable-pututxline disable use of pututxline() etc. ([uw]tmpx) [no]],
andre2ff7b5d2000-06-03 14:57:40 +00002273 [ AC_DEFINE(DISABLE_PUTUTXLINE) ]
2274)
2275AC_ARG_WITH(lastlog,
andre43ca7e22000-06-19 08:23:46 +00002276 [ --with-lastlog=FILE|DIR specify lastlog location [common locations]],
Damien Miller709528a2001-01-31 09:57:55 +11002277 [
2278 if test "x$withval" = "xno" ; then
2279 AC_DEFINE(DISABLE_LASTLOG)
2280 else
2281 conf_lastlog_location=$withval
2282 fi
2283 ]
2284)
andre2ff7b5d2000-06-03 14:57:40 +00002285
2286dnl lastlog, [uw]tmpx? detection
2287dnl NOTE: set the paths in the platform section to avoid the
2288dnl need for command-line parameters
2289dnl lastlog and [uw]tmp are subject to a file search if all else fails
2290
2291dnl lastlog detection
2292dnl NOTE: the code itself will detect if lastlog is a directory
2293AC_MSG_CHECKING([if your system defines LASTLOG_FILE])
2294AC_TRY_COMPILE([
2295#include <sys/types.h>
2296#include <utmp.h>
2297#ifdef HAVE_LASTLOG_H
2298# include <lastlog.h>
2299#endif
Damien Miller2994e082000-06-04 15:51:47 +10002300#ifdef HAVE_PATHS_H
andre2ff7b5d2000-06-03 14:57:40 +00002301# include <paths.h>
2302#endif
Ben Lindstrom19d7b8d2001-08-16 00:09:49 +00002303#ifdef HAVE_LOGIN_H
2304# include <login.h>
2305#endif
andre2ff7b5d2000-06-03 14:57:40 +00002306 ],
2307 [ char *lastlog = LASTLOG_FILE; ],
2308 [ AC_MSG_RESULT(yes) ],
Damien Miller2994e082000-06-04 15:51:47 +10002309 [
2310 AC_MSG_RESULT(no)
2311 AC_MSG_CHECKING([if your system defines _PATH_LASTLOG])
2312 AC_TRY_COMPILE([
2313#include <sys/types.h>
2314#include <utmp.h>
2315#ifdef HAVE_LASTLOG_H
2316# include <lastlog.h>
2317#endif
2318#ifdef HAVE_PATHS_H
2319# include <paths.h>
2320#endif
2321 ],
2322 [ char *lastlog = _PATH_LASTLOG; ],
2323 [ AC_MSG_RESULT(yes) ],
2324 [
andree441aa32000-06-12 22:34:38 +00002325 AC_MSG_RESULT(no)
Damien Miller2994e082000-06-04 15:51:47 +10002326 system_lastlog_path=no
2327 ])
2328 ]
andre2ff7b5d2000-06-03 14:57:40 +00002329)
Damien Miller2994e082000-06-04 15:51:47 +10002330
andre2ff7b5d2000-06-03 14:57:40 +00002331if test -z "$conf_lastlog_location"; then
2332 if test x"$system_lastlog_path" = x"no" ; then
2333 for f in /var/log/lastlog /usr/adm/lastlog /var/adm/lastlog /etc/security/lastlog ; do
Damien Milleredb82922000-06-20 13:25:52 +10002334 if (test -d "$f" || test -f "$f") ; then
andre2ff7b5d2000-06-03 14:57:40 +00002335 conf_lastlog_location=$f
2336 fi
2337 done
2338 if test -z "$conf_lastlog_location"; then
andre45cad512000-06-12 23:27:31 +00002339 AC_MSG_WARN([** Cannot find lastlog **])
2340 dnl Don't define DISABLE_LASTLOG - that means we don't try wtmp/wtmpx
andre2ff7b5d2000-06-03 14:57:40 +00002341 fi
2342 fi
2343fi
2344
2345if test -n "$conf_lastlog_location"; then
2346 AC_DEFINE_UNQUOTED(CONF_LASTLOG_FILE, "$conf_lastlog_location")
2347fi
2348
2349dnl utmp detection
2350AC_MSG_CHECKING([if your system defines UTMP_FILE])
2351AC_TRY_COMPILE([
2352#include <sys/types.h>
2353#include <utmp.h>
Damien Miller2994e082000-06-04 15:51:47 +10002354#ifdef HAVE_PATHS_H
andre2ff7b5d2000-06-03 14:57:40 +00002355# include <paths.h>
2356#endif
2357 ],
2358 [ char *utmp = UTMP_FILE; ],
2359 [ AC_MSG_RESULT(yes) ],
2360 [ AC_MSG_RESULT(no)
2361 system_utmp_path=no ]
2362)
2363if test -z "$conf_utmp_location"; then
2364 if test x"$system_utmp_path" = x"no" ; then
2365 for f in /etc/utmp /usr/adm/utmp /var/run/utmp; do
2366 if test -f $f ; then
2367 conf_utmp_location=$f
2368 fi
2369 done
2370 if test -z "$conf_utmp_location"; then
2371 AC_DEFINE(DISABLE_UTMP)
2372 fi
2373 fi
2374fi
2375if test -n "$conf_utmp_location"; then
2376 AC_DEFINE_UNQUOTED(CONF_UTMP_FILE, "$conf_utmp_location")
2377fi
2378
2379dnl wtmp detection
2380AC_MSG_CHECKING([if your system defines WTMP_FILE])
2381AC_TRY_COMPILE([
2382#include <sys/types.h>
2383#include <utmp.h>
Damien Miller2994e082000-06-04 15:51:47 +10002384#ifdef HAVE_PATHS_H
andre2ff7b5d2000-06-03 14:57:40 +00002385# include <paths.h>
2386#endif
2387 ],
2388 [ char *wtmp = WTMP_FILE; ],
2389 [ AC_MSG_RESULT(yes) ],
2390 [ AC_MSG_RESULT(no)
2391 system_wtmp_path=no ]
2392)
2393if test -z "$conf_wtmp_location"; then
2394 if test x"$system_wtmp_path" = x"no" ; then
2395 for f in /usr/adm/wtmp /var/log/wtmp; do
2396 if test -f $f ; then
2397 conf_wtmp_location=$f
2398 fi
2399 done
2400 if test -z "$conf_wtmp_location"; then
2401 AC_DEFINE(DISABLE_WTMP)
2402 fi
2403 fi
2404fi
2405if test -n "$conf_wtmp_location"; then
2406 AC_DEFINE_UNQUOTED(CONF_WTMP_FILE, "$conf_wtmp_location")
2407fi
2408
2409
2410dnl utmpx detection - I don't know any system so perverse as to require
2411dnl utmpx, but not define UTMPX_FILE (ditto wtmpx.) No doubt it's out
2412dnl there, though.
2413AC_MSG_CHECKING([if your system defines UTMPX_FILE])
2414AC_TRY_COMPILE([
2415#include <sys/types.h>
2416#include <utmp.h>
2417#ifdef HAVE_UTMPX_H
2418#include <utmpx.h>
2419#endif
Damien Miller2994e082000-06-04 15:51:47 +10002420#ifdef HAVE_PATHS_H
andre2ff7b5d2000-06-03 14:57:40 +00002421# include <paths.h>
2422#endif
2423 ],
2424 [ char *utmpx = UTMPX_FILE; ],
2425 [ AC_MSG_RESULT(yes) ],
2426 [ AC_MSG_RESULT(no)
2427 system_utmpx_path=no ]
2428)
2429if test -z "$conf_utmpx_location"; then
2430 if test x"$system_utmpx_path" = x"no" ; then
2431 AC_DEFINE(DISABLE_UTMPX)
2432 fi
2433else
2434 AC_DEFINE_UNQUOTED(CONF_UTMPX_FILE, "$conf_utmpx_location")
2435fi
2436
2437dnl wtmpx detection
2438AC_MSG_CHECKING([if your system defines WTMPX_FILE])
2439AC_TRY_COMPILE([
2440#include <sys/types.h>
2441#include <utmp.h>
2442#ifdef HAVE_UTMPX_H
2443#include <utmpx.h>
2444#endif
Damien Miller2994e082000-06-04 15:51:47 +10002445#ifdef HAVE_PATHS_H
andre2ff7b5d2000-06-03 14:57:40 +00002446# include <paths.h>
2447#endif
2448 ],
2449 [ char *wtmpx = WTMPX_FILE; ],
2450 [ AC_MSG_RESULT(yes) ],
2451 [ AC_MSG_RESULT(no)
2452 system_wtmpx_path=no ]
2453)
2454if test -z "$conf_wtmpx_location"; then
2455 if test x"$system_wtmpx_path" = x"no" ; then
2456 AC_DEFINE(DISABLE_WTMPX)
2457 fi
2458else
2459 AC_DEFINE_UNQUOTED(CONF_WTMPX_FILE, "$conf_wtmpx_location")
2460fi
2461
Damien Miller4018c192000-04-30 09:30:44 +10002462
Damien Miller29ea30d2000-03-17 10:54:15 +11002463if test ! -z "$blibpath" ; then
2464 LDFLAGS="$LDFLAGS -blibpath:$blibpath"
2465 AC_MSG_WARN([Please check and edit -blibpath in LDFLAGS in Makefile])
2466fi
2467
Tim Rice4cec93f2002-02-26 08:40:48 -08002468dnl remove pam and dl because they are in $LIBPAM
2469if test "$PAM_MSG" = yes ; then
Tim Rice7d2d1f12002-02-26 22:05:11 -08002470 LIBS=`echo $LIBS | sed 's/-lpam //'`
2471fi
2472if test "$ac_cv_lib_pam_pam_set_item" = yes ; then
2473 LIBS=`echo $LIBS | sed 's/-ldl //'`
Tim Rice4cec93f2002-02-26 08:40:48 -08002474fi
2475
Damien Millerbac2d8a2000-09-05 16:13:06 +11002476AC_EXEEXT
Tim Rice13aae5e2001-10-21 17:53:58 -07002477AC_CONFIG_FILES([Makefile openbsd-compat/Makefile scard/Makefile ssh_prng_cmds])
2478AC_OUTPUT
Damien Miller0437b332000-05-02 09:56:41 +10002479
Damien Miller7b22d652000-06-18 14:07:04 +10002480# Print summary of options
2481
Damien Miller7b22d652000-06-18 14:07:04 +10002482# Someone please show me a better way :)
2483A=`eval echo ${prefix}` ; A=`eval echo ${A}`
2484B=`eval echo ${bindir}` ; B=`eval echo ${B}`
2485C=`eval echo ${sbindir}` ; C=`eval echo ${C}`
2486D=`eval echo ${sysconfdir}` ; D=`eval echo ${D}`
Kevin Stevese0f49142000-10-14 17:51:48 +00002487E=`eval echo ${libexecdir}/ssh-askpass` ; E=`eval echo ${E}`
Ben Lindstrombc709922001-04-18 18:04:21 +00002488F=`eval echo ${mandir}/${mansubdir}X` ; F=`eval echo ${F}`
Damien Miller7b22d652000-06-18 14:07:04 +10002489G=`eval echo ${piddir}` ; G=`eval echo ${G}`
Damien Millerf58c6722002-05-13 13:15:42 +10002490H=`eval echo ${PRIVSEP_PATH}` ; H=`eval echo ${H}`
2491I=`eval echo ${user_path}` ; I=`eval echo ${I}`
2492J=`eval echo ${superuser_path}` ; J=`eval echo ${J}`
Damien Miller7b22d652000-06-18 14:07:04 +10002493
2494echo ""
Kevin Steves393d2f72001-04-08 22:50:43 +00002495echo "OpenSSH has been configured with the following options:"
Damien Millerf58c6722002-05-13 13:15:42 +10002496echo " User binaries: $B"
2497echo " System binaries: $C"
2498echo " Configuration files: $D"
2499echo " Askpass program: $E"
2500echo " Manual pages: $F"
2501echo " PID file: $G"
2502echo " Privilege separation chroot path: $H"
Tim Rice43a1c132002-04-17 21:19:14 -07002503if test "$USES_LOGIN_CONF" = "yes" ; then
Damien Millerf58c6722002-05-13 13:15:42 +10002504echo " At runtime, sshd will use the path defined in /etc/login.conf"
Tim Rice43a1c132002-04-17 21:19:14 -07002505else
Damien Millerf58c6722002-05-13 13:15:42 +10002506echo " sshd default user PATH: $I"
Tim Rice43a1c132002-04-17 21:19:14 -07002507fi
Damien Millera18bbd32002-05-13 10:48:57 +10002508if test ! -z "$superuser_path" ; then
Damien Millerf58c6722002-05-13 13:15:42 +10002509echo " sshd superuser user PATH: $J"
Damien Millera18bbd32002-05-13 10:48:57 +10002510fi
Damien Millerf58c6722002-05-13 13:15:42 +10002511echo " Manpage format: $MANTYPE"
2512echo " PAM support: ${PAM_MSG}"
2513echo " KerberosIV support: $KRB4_MSG"
2514echo " KerberosV support: $KRB5_MSG"
2515echo " Smartcard support: $SCARD_MSG"
2516echo " AFS support: $AFS_MSG"
2517echo " S/KEY support: $SKEY_MSG"
2518echo " TCP Wrappers support: $TCPW_MSG"
2519echo " MD5 password support: $MD5_MSG"
Damien Miller903e1152002-05-13 14:41:31 +10002520echo " IP address in \$DISPLAY hack: $DISPLAY_HACK_MSG"
Damien Millerf58c6722002-05-13 13:15:42 +10002521echo " Use IPv4 by default hack: $IPV4_HACK_MSG"
2522echo " Translate v4 in v6 hack: $IPV4_IN6_HACK_MSG"
2523echo " BSD Auth support: $BSD_AUTH_MSG"
2524echo " Random number source: $RAND_MSG"
Damien Miller6c21c512002-01-22 21:57:53 +11002525if test ! -z "$USE_RAND_HELPER" ; then
Damien Millerf58c6722002-05-13 13:15:42 +10002526echo " ssh-rand-helper collects from: $RAND_HELPER_MSG"
Damien Miller60396b02001-02-18 17:01:00 +11002527fi
2528
Damien Miller7b22d652000-06-18 14:07:04 +10002529echo ""
2530
Ben Lindstrom28bfc0d2000-12-18 19:58:57 +00002531echo " Host: ${host}"
2532echo " Compiler: ${CC}"
2533echo " Compiler flags: ${CFLAGS}"
2534echo "Preprocessor flags: ${CPPFLAGS}"
2535echo " Linker flags: ${LDFLAGS}"
Tim Rice4cec93f2002-02-26 08:40:48 -08002536echo " Libraries: ${LIBWRAP} ${LIBPAM} ${LIBS}"
Damien Miller7b22d652000-06-18 14:07:04 +10002537
2538echo ""
2539
Damien Miller82cf0ce2000-12-20 13:34:48 +11002540if test "x$PAM_MSG" = "xyes" ; then
Damien Miller6c21c512002-01-22 21:57:53 +11002541 echo "PAM is enabled. You may need to install a PAM control file "
2542 echo "for sshd, otherwise password authentication may fail. "
2543 echo "Example PAM control files can be found in the contrib/ "
2544 echo "subdirectory"
Damien Miller6f9c3372000-10-25 10:06:04 +11002545 echo ""
2546fi
Ben Lindstrom3ad650a2001-01-03 06:02:51 +00002547
2548if test ! -z "$NO_SFTP"; then
Damien Miller6c21c512002-01-22 21:57:53 +11002549 echo "sftp-server will be disabled. Your compiler does not "
2550 echo "support 64bit integers."
2551 echo ""
2552fi
2553
2554if test ! -z "$RAND_HELPER_CMDHASH" ; then
2555 echo "WARNING: you are using the builtin random number collection "
2556 echo "service. Please read WARNING.RNG and request that your OS "
2557 echo "vendor includes kernel-based random number collection in "
2558 echo "future versions of your OS."
Ben Lindstrom3ad650a2001-01-03 06:02:51 +00002559 echo ""
2560fi
Damien Miller60396b02001-02-18 17:01:00 +11002561