]> git.sur5r.net Git - openldap/blobdiff - configure.in
ITS#352: don't pring NULL group names.
[openldap] / configure.in
index 3612401224a39670f85d926ace6c17cb1e9533a3..34473f51525997153b605d05ef390d06a5c6e8d1 100644 (file)
@@ -1,27 +1,46 @@
 dnl $OpenLDAP$
-
+dnl
 dnl Copyright 1998,1999 The OpenLDAP Foundation.  All Rights Reserved.
 dnl 
 dnl Redistribution and use in source and binary forms are permitted only
 dnl as authorized by the OpenLDAP Public License.  A copy of this
 dnl license is available at http://www.OpenLDAP.org/license.html or
 dnl in file LICENSE in the top-level directory of the distribution.
-
+dnl
+dnl ----------------------------------------------------------------
+dnl Redefine AC_INIT_BINSH to provide RCS IDs and copyright notice
+dnl at top of generated configure script.  Prints simple copyright.
+define([AC_INIT_BINSH],
+[[#! /bin/sh
+# $]OpenLDAP[$
+# from] translit([$OpenLDAP$], $")] [
+
+# Copyright 1998,1999 The OpenLDAP Foundation.  All Rights Reserved.
+# 
+# Redistribution and use in source and binary forms are permitted only
+# as authorized by the OpenLDAP Public License.  A copy of this
+# license is available at http://www.OpenLDAP.org/license.html or
+# in file LICENSE in the top-level directory of the distribution.
+
+echo "Copyright 1998-1999 The OpenLDAP Foundation,  All Rights Reserved."
+echo "Copying restrictions apply, see COPYRIGHT file."
+])dnl
+dnl ----------------------------------------------------------------
 dnl Disable config.cache!
 define([AC_CACHE_LOAD], )dnl
 define([AC_CACHE_SAVE], )dnl
-
+dnl ================================================================
 dnl Configure.in for OpenLDAP
 AC_INIT(build/version)dnl
 AC_CONFIG_AUX_DIR(build)dnl
-OPENLDAP_ID=OL_RCS_ID(OpenLDAP)
 
 OL_VERSION=`cat $ac_aux_dir/version`
 if test -z "$OL_VERSION"; then
        AC_MSG_ERROR([could not determine version])
 fi
 
-dnl ----------------------------------------------------------------
+echo "Configuring OpenLDAP $OL_VERSION ..."
+
 dnl Determine host platform
 dnl            we try not to use this for much
 AC_CANONICAL_SYSTEM
@@ -39,7 +58,7 @@ AC_PREREQ(2.13)dnl Required Autoconf version
 
 AC_CONFIG_HEADER(include/portable.h include/ldap_features.h include/lber_types.h)dnl
 
-dnl ----------------------------------------------------------------
+dnl ================================================================
 dnl Start Args
 AC_MSG_CHECKING(configure arguments)
 AC_PREFIX_DEFAULT(/usr/local)
@@ -47,6 +66,8 @@ AC_PREFIX_DEFAULT(/usr/local)
 top_builddir=`pwd`
 AC_SUBST(top_builddir)dnl
 
+dnl ----------------------------------------------------------------
+dnl --with-subdir
 ldap_subdir="/openldap"
 
 AC_ARG_WITH(subdir,
@@ -67,8 +88,9 @@ esac
 
 AC_SUBST(ldap_subdir)dnl
 
+dnl ----------------------------------------------------------------
+dnl General "enable" options
 OL_ARG_ENABLE(debug,[  --enable-debug  enable debugging], yes)dnl
-dnl ol_enable_syslog=no
 OL_ARG_ENABLE(syslog,[  --enable-syslog        enable syslog support], auto)dnl
 OL_ARG_ENABLE(proctitle,[  --enable-proctitle  enable proctitle support], yes)dnl
 OL_ARG_ENABLE(cache,[  --enable-cache  enable caching], yes)dnl
@@ -78,6 +100,7 @@ OL_ARG_ENABLE(cldap,[  --enable-cldap        enable connectionless ldap], no)dnl
 OL_ARG_ENABLE(x_compile,[  --enable-x-compile  enable cross compiling],
        no, [yes no])dnl
 
+dnl ----------------------------------------------------------------
 dnl General "with" options
 OL_ARG_ENABLE(dmalloc,[  --enable-dmalloc      enable debug malloc support], no)dnl
 
@@ -86,22 +109,24 @@ OL_ARG_WITH(cyrus_sasl,[  --with-cyrus-sasl        with Cyrus SASL support],
 OL_ARG_WITH(fetch,[  --with-fetch              with fetch URL support],
        auto, [auto yes no] )
 OL_ARG_WITH(kerberos,[  --with-kerberos        with Kerberos support],
-       auto, [auto k5 k4 afs yes no])
+       auto, [auto k5 kth k4 afs yes no])
 OL_ARG_WITH(readline,[  --with-readline        with readline support],
        auto, [auto yes no] )
 OL_ARG_WITH(threads,[  --with-threads  use threads],
-       auto, [auto posix mach pth lwp yes no manual] )
+       auto, [auto nt posix mach pth lwp yes no manual] )
 OL_ARG_WITH(tls,[  --with-tls          with TLS/SSL support],
        auto, [auto ssleay openssl yes no] )
 OL_ARG_WITH(yielding_select,[  --with-yielding-select  with implicitly yielding select],
        auto, [auto yes no manual] )
 
+dnl ----------------------------------------------------------------
 dnl Server options
-
+dnl ----------------------------------------------------------------
 dnl LDAPD OPTIONS
 AC_ARG_WITH(xxldapdoptions,[LDAPD (X.500-to-LDAP Gateway) Options:])
 OL_ARG_ENABLE(ldapd,[  --enable-ldapd  enable building ldapd], no)dnl
 
+dnl ----------------------------------------------------------------
 dnl SLAPD OPTIONS
 AC_ARG_WITH(xxslapdoptions,[SLAPD (Standalone LDAP Daemon) Options:])
 OL_ARG_ENABLE(slapd,[  --enable-slapd  enable building slapd], yes)dnl
@@ -115,6 +140,7 @@ OL_ARG_ENABLE(rlookups,[    --enable-rlookups       enable reverse lookups], auto)dnl
 OL_ARG_ENABLE(aci,[    --enable-aci    enable per-object ACIs], no)dnl
 OL_ARG_ENABLE(discreteaci,[    --enable-discreteaci    enable discrete rights in ACIs], no)dnl
 OL_ARG_ENABLE(wrappers,[    --enable-wrappers  enable tcp wrapper support], no)dnl
+OL_ARG_ENABLE(dynamic,[    --enable-dynamic    enable linking built binaries with dynamic libs], no)dnl
 
 dnl SLAPD Backend options
 OL_ARG_ENABLE(bdb2,[    --enable-bdb2  enable bdb2 backend], no)dnl
@@ -144,15 +170,19 @@ OL_ARG_ENABLE(tcl,[    --enable-tcl       enable tcl backend], no)dnl
 OL_ARG_WITH(tcl_module,[      --with-tcl-module        module type], static,
        [static dynamic])
 
+dnl ----------------------------------------------------------------
 dnl SLURPD OPTIONS
 AC_ARG_WITH(xxslurpdoptions,[SLURPD (Replication Daemon) Options:])
 OL_ARG_ENABLE(slurpd,[  --enable-slurpd        enable building slurpd], auto)dnl
 
+dnl ----------------------------------------------------------------
 AC_ARG_WITH(xxliboptions,[Library Generation & Linking Options])
 AC_ENABLE_STATIC
 dnl AC_DISABLE_SHARED
 AC_ENABLE_SHARED
 
+dnl ----------------------------------------------------------------
+
 dnl General "enable" options
 # validate options
 if test $ol_enable_dns = yes ; then
@@ -260,6 +290,7 @@ if test $ol_enable_slapd = no ; then
        ol_enable_aci=no
        ol_enable_discreteaci=no
        ol_enable_wrappers=no
+       ol_enable_dynamic=no
 
        ol_with_ldbm_api=no
        ol_with_ldbm_type=no
@@ -350,7 +381,8 @@ fi
 
 AC_MSG_RESULT(done)
 
-## Initialize vars
+dnl ----------------------------------------------------------------
+dnl Initialize vars
 LDAP_LIBS=
 LDIF_LIBS=
 LDBM_LIBS=
@@ -388,8 +420,10 @@ SLAPD_MODULES_CPPFLAGS=
 SLAPD_MODULES_LIST=
 
 SLAPD_PERL_LDFLAGS=
-SLAPD_PERL_CPPFLAGS=
+MOD_PERL_LDFLAGS=
+PERL_CPPFLAGS=
 
+MOD_TCL_LIB=
 KRB_LIBS=
 READLINE_LIBS=
 SASL_LIBS=
@@ -397,13 +431,14 @@ TERMCAP_LIBS=
 TLS_LIBS=
 MODULES_LIBS=
 
-dnl ----------------------------------------------------------------
+dnl ================================================================
 dnl Checks for programs
 
 dnl AC_PROG_INSTALL
 
 AC_DEFINE(HAVE_MKVERSION, 1, [define this if you have mkversion])
 
+dnl ----------------------------------------------------------------
 dnl
 dnl Determine which C translator to use
 dnl
@@ -457,9 +492,9 @@ dnl The default CFLAGS is empty NOT whatever AC_PROG_CC sets.
 dnl (for now, let autoconf sort this out)
 dnl CFLAGS=${CFLAGS-""}
 
+AC_LIBTOOL_WIN32_DLL
 AC_LIBTOOL_DLOPEN
 AC_PROG_LIBTOOL
-dnl AC_PROG_MAKE_SET
 
 AC_PROG_AWK
 OL_PROG_LN_H
@@ -474,6 +509,8 @@ AC_PATH_PROG(SENDMAIL, sendmail, /usr/lib/sendmail,
 AC_PATH_PROG(EDITOR, vi, /usr/ucb/vi, $PATH:/usr/ucb)
 AC_PATH_PROG(FINGER, finger, /usr/ucb/finger, $PATH:/usr/ucb)
 
+dnl ----------------------------------------------------------------
+dnl Perl
 ol_link_perl=no
 if test $ol_enable_perl != no ; then
        AC_PATH_PROG(PERLBIN, perl, /usr/bin/perl)
@@ -484,9 +521,12 @@ if test $ol_enable_perl != no ; then
                fi
 
        else
-               SLAPD_PERL_LDFLAGS="`$PERLBIN -MExtUtils::Embed -e ldopts|sed -e s/-lc//`"
-               SLAPD_PERL_CPPFLAGS="`$PERLBIN -MExtUtils::Embed -e ccopts`"
-
+               PERL_CPPFLAGS="`$PERLBIN -MExtUtils::Embed -e ccopts`"
+               if test x"$ol_with_perl_module" = "xstatic" ; then
+                       SLAPD_PERL_LDFLAGS="`$PERLBIN -MExtUtils::Embed -e ldopts|sed -e s/-lc//`"
+               else
+                       MOD_PERL_LDFLAGS="`$PERLBIN -MExtUtils::Embed -e ldopts|sed -e s/-lc//`"
+               fi
                dnl should check perl version
                ol_link_perl=yes
        fi
@@ -494,6 +534,8 @@ fi
 
 AC_PROG_CPP
 
+dnl ----------------------------------------------------------------
+dnl Cross compiling checks
 if test $cross_compiling = yes -a $ol_enable_x_compile = yes; then
        AC_MSG_WARN([cross compiling....  some functionality will be removed.])
 
@@ -506,11 +548,13 @@ elif test $cross_compiling = yes -a $ol_enable_x_compile = no; then
        AC_MSG_ERROR([  if cross compiling,  add --enable-x-compile.])
 fi
 
+dnl ----------------------------------------------------------------
 dnl Checks for UNIX Variants
 AC_AIX
 AC_ISC_POSIX
 AC_MINIX
 
+dnl ----------------------------------------------------------------
 dnl Checks for system services
 AC_CYGWIN
 AC_MINGW32
@@ -519,15 +563,18 @@ AC_OBJEXT
 
 AC_DEFINE_UNQUOTED( EXEEXT, "${EXEEXT}", [defined to be the EXE extension])
 
+dnl ----------------------------------------------------------------
 dnl BeOS requires -lbe -lroot -lnet
 AC_CHECK_LIB(be, be_app, [LIBS="$LIBS -lbe -lroot -lnet"], :, [-lroot -lnet])
 
+dnl ----------------------------------------------------------------
 dnl OpenLDAP requires STDC features
 AM_PROG_CC_STDC
 if test "X${am_cv_prog_cc_stdc}" = "Xno" ; then
        AC_MSG_ERROR([OpenLDAP requires compiler to support STDC constructs.])
 fi
 
+dnl ----------------------------------------------------------------
 dnl Check cc depend flags
 OL_MKDEPEND
 if test "${ol_cv_mkdep}" = no ; then
@@ -535,19 +582,21 @@ if test "${ol_cv_mkdep}" = no ; then
        AC_MSG_WARN([do not know how to generate dependencies])
 fi
 
-dnl
+dnl ----------------------------------------------------------------
 dnl Check for module support
-dnl
 ol_link_modules=no
 if test $ol_enable_modules != no ; then
        AC_CHECK_HEADERS(ltdl.h)
 
        if test $ac_cv_header_ltdl_h = no ; then
                AC_MSG_ERROR([could not locate libtool ltdl.h])
-
        fi
 
-       AC_CHECK_LIB(ltdl, lt_dlinit)
+       AC_CHECK_LIB(ltdl, lt_dlinit, [
+           MODULES_LIBS=-lltdl
+           AC_DEFINE(HAVE_LIBLTDL,1,[define if you have libtool -ltdl])
+       ])
+
        if test "$ac_cv_lib_ltdl_lt_dlinit" = no ; then
                AC_MSG_ERROR([could not locate libtool -lltdl])
        fi
@@ -582,12 +631,15 @@ AC_CHECK_HEADERS( \
        arpa/inet.h             \
        arpa/nameser.h  \
        assert.h                \
+       conio.h                 \
        crypt.h                 \
+       direct.h                \
        errno.h                 \
        fcntl.h                 \
        filio.h                 \
        getopt.h                \
        grp.h                   \
+       io.h                    \
        libutil.h               \
        limits.h                \
        locale.h                \
@@ -596,6 +648,7 @@ AC_CHECK_HEADERS(   \
        memory.h                \
        psap.h                  \
        pwd.h                   \
+       process.h               \
        resolv.h                \
        sgtty.h                 \
        shadow.h                \
@@ -617,11 +670,35 @@ AC_CHECK_HEADERS( \
        syslog.h                \
        termios.h               \
        unistd.h                \
+       winsock.h               \
 )
 
+
 dnl ----------------------------------------------------------------
 dnl Checks for libraries
 
+dnl HP-UX requires -lV3
+AC_CHECK_LIB(V3, sigset)
+
+dnl Gotta check for winsock manually
+if test $ac_cv_header_winsock_h = yes; then
+       AC_CACHE_CHECK([for winsock], [ol_cv_winsock], 
+       AC_TRY_LINK([#include <winsock.h>],[
+                       socket(0,0,0);
+                       select(0,NULL,NULL,NULL,NULL);
+                       closesocket(0);
+                       gethostname(NULL,0);
+       ],[ol_cv_winsock=yes],[ol_cv_winsock=no])])
+
+       if test $ol_cv_winsock = yes ; then
+               AC_DEFINE(HAVE_WINSOCK,1,[define if you have winsock])
+               ac_cv_func_socket=yes
+               ac_cv_func_select=yes
+               ac_cv_func_closesocket=yes
+               ac_cv_func_gethostname=yes
+       fi
+fi
+
 dnl Find socket()
 dnl Likely combinations:
 dnl            -lsocket [ -lnsl_s | -lnsl ]
@@ -642,14 +719,17 @@ dnl require select
 AC_CHECK_FUNC(select, :, AC_MSG_ERROR([select() required.]))
 dnl AC_CHECK_FUNCS(socketpair)
 
-dnl Select arg types
-dnl (if this detection becomes permenent, it and the select() detection
-dnl should be done before the yielding select test) 
-AC_FUNC_SELECT_ARGTYPES
+if test "${ac_cv_header_winsock_h}" != yes; then
+    dnl Select arg types
+    dnl (if this detection becomes permenent, it and the select() detection
+    dnl should be done before the yielding select test) 
+    AC_FUNC_SELECT_ARGTYPES
+fi
 
 dnl check to see if system call automatically restart
 dnl AC_SYS_RESTARTABLE_SYSCALLS
 
+dnl ----------------------------------------------------------------
 dnl require POSIX regex
 AC_CHECK_HEADERS( regex.h )
 if test "$ac_cv_header_regex_h" != yes ; then
@@ -662,9 +742,7 @@ if test "$ol_cv_c_posix_regex" = no ; then
        AC_MSG_ERROR([broken POSIX regex!])
 fi
 
-dnl HP-UX requires -lV3
-AC_CHECK_LIB(V3, sigset)
-
+dnl ----------------------------------------------------------------
 dnl Check for resolver routines
 AC_CHECK_FUNC(res_search,:)
 if test $ac_cv_func_res_search = no ; then 
@@ -692,7 +770,8 @@ elif test $ol_enable_dns != no ; then
 fi
 
 
-# ISODE tests
+dnl ----------------------------------------------------------------
+dnl ISODE tests
 ol_link_isode=no
 if test $ol_enable_ldapd != no ; then
        AC_MSG_WARN([ldapd is not supported and may suffer from bit rot.])
@@ -724,6 +803,8 @@ if test $ol_link_isode != no; then
        AC_PATH_PROG(PEPSY, pepsy)
 fi
 
+dnl ----------------------------------------------------------------
+dnl QUIPU
 if test $ol_enable_quipu != no ; then
        AC_CHECK_HEADERS(quipu/commonarg.h)
 
@@ -736,9 +817,8 @@ if test $ol_enable_quipu != no ; then
        fi
 fi
 
-dnl
-dnl check for kerberos
-dnl
+dnl ----------------------------------------------------------------
+dnl Kerberos
 ol_link_kerberos=no
 
 if test $ol_with_kerberos = auto -o $ol_with_kerberos = k5 ; then
@@ -746,13 +826,13 @@ if test $ol_with_kerberos = auto -o $ol_with_kerberos = k5 ; then
 
        if test $ac_cv_header_kerberosIV_krb_h = yes ; then
                AC_CHECK_LIB(krb4, main, [have_k5=yes], [have_k5=no],
-                       [-lkrb5 -ldes425])
+                       [-lkrb5 -ldes425 -lcrypto -lcom_err])
 
                if test $have_k5 = yes ; then
                        ol_with_kerberos=found
                        ol_link_kerberos=yes
 
-                       KRB_LIBS="-lkrb4 -lkrb5 -ldes425"
+                       KRB_LIBS="-lkrb4 -lkrb5 -ldes425 -lcrypto -lcom_err"
 
                        LIBS="$KRB_LIBS $LIBS"
 
@@ -782,8 +862,10 @@ des_debug = 1;
        fi
 fi
 
-if test $ol_with_kerberos = auto -o $ol_with_kerberos = k4 ; then
-       AC_CHECK_HEADERS(krb.h des.h)
+if test $ol_with_kerberos = auto -o $ol_with_kerberos = k4 \
+       -o $ol_with_kerberos = kth ; then
+
+       AC_CHECK_HEADERS(krb.h des.h krb-archaeology.h )
 
        if test $ac_cv_header_krb_h = yes ; then
                AC_CHECK_LIB(krb, main, [have_k4=yes], [have_k4=no], [-ldes])
@@ -793,17 +875,24 @@ if test $ol_with_kerberos = auto -o $ol_with_kerberos = k4 ; then
                        ol_link_kerberos=yes
 
                        KRB_LIBS="-lkrb -ldes"
+
+                       if test $ac_cv_header_krb_archaeology_h = yes ; then
+                               AC_DEFINE(HAVE_KTH_KERBEROS, 1,
+                                       [define if you have Kth Kerberos])
+                       fi
                fi
        fi
 fi
 
 if test $ol_link_kerberos = yes ; then
        AC_DEFINE(HAVE_KERBEROS, 1, [define if you have Kerberos])
+
+elif test $ol_with_kerberos != auto -a $ol_with_kerberos != no ; then
+       AC_ERROR([Kerberos detection failed.])
 fi
 
-dnl
-dnl Check for SSL/TLS
-dnl
+dnl ----------------------------------------------------------------
+dnl TLS/SSL
 ol_link_tls=no
 if test $ol_with_tls != no ; then
        
@@ -853,6 +942,7 @@ if test $ol_link_tls = yes ; then
        AC_DEFINE(HAVE_TLS, 1, [define if you have TLS])
 fi     
 
+dnl ----------------------------------------------------------------
 dnl Tests for reentrant functions necessary to build a
 dnl thread_safe -lldap.
 AC_CHECK_FUNCS(                \
@@ -893,7 +983,29 @@ if test "$ac_cv_func_ctime_r" = yes \
        AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_REENTRANT,1)
 fi
 
+dnl ----------------------------------------------------------------
+dnl Threads?
 ol_link_threads=no
+
+if test $ol_with_threads = auto -o $ol_with_threads = yes \
+       -o $ol_with_threads = nt ; then
+
+       OL_NT_THREADS
+
+       if test "$ol_cv_nt_threads" = yes ; then
+       ol_link_threads=nt
+       ol_with_threads=found
+       ol_with_yielding_select=yes
+
+               AC_DEFINE(HAVE_NT_SERVICE_MANAGER,1,[if you have NT Service Manager])
+               AC_DEFINE(HAVE_NT_EVENT_LOG,1,[if you have NT Event Log])
+       fi
+
+       if test $ol_with_threads = nt ; then
+               AC_MSG_ERROR([could not locate NT Threads])
+       fi
+fi
+
 if test $ol_with_threads = auto -o $ol_with_threads = yes \
        -o $ol_with_threads = posix ; then
 
@@ -1325,7 +1437,7 @@ if test $ol_with_threads = manual ; then
        AC_CHECK_HEADERS(thread.h synch.h)
 fi
 
-if test $ol_link_threads != no ; then  
+if test $ol_link_threads != no -a $ol_link_threads != nt ; then  
        dnl needed to get reentrant/threadsafe versions
        dnl
        AC_DEFINE(REENTRANT,1)
@@ -1449,6 +1561,8 @@ if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = db2 ; then
                                [define this to use DBBTREE w/ LDBM backend])
                fi
 
+               OL_BERKELEY_DB2_DB_THREAD
+
                dnl $ol_cv_lib_db2 should be yes or -ldb
                dnl (it could be no, but that would be an error
                if test $ol_cv_lib_db2 != yes ; then
@@ -1459,7 +1573,11 @@ fi
 
 ol_link_bdb2=no
 if test $ol_link_ldbm = db2 -a $ol_enable_bdb2 != no ; then
-       ol_link_bdb2=yes
+       if test $ol_cv_berkeley_db2_db_thread != no ; then
+               ol_link_bdb2=yes
+       else
+               AC_MSG_WARN([Installed BerkeleyDB does not provide DB_THREAD support.])
+       fi
 fi
 
 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = db ; then
@@ -1549,19 +1667,29 @@ if test $ol_link_ldbm = no -a $ol_enable_ldbm != no ; then
        ol_enable_ldbm=no
 fi
 
+dnl ----------------------------------------------------------------
+if test $ol_enable_dynamic = yes -a $enable_shared = yes ; then
+       LINK_BINS_DYNAMIC="yes"
+else
+       LINK_BINS_DYNAMIC="no"
+fi
+
+dnl ----------------------------------------------------------------
 if test $ol_enable_wrappers != no ; then
        AC_CHECK_HEADERS(tcpd.h)
 
        if test $ac_cv_header_tcpd_h != yes ; then
                have_wrappers=no
        else
-               AC_CHECK_LIB(wrap, main,
-                       [have_wrappers=yes], [have_wrappers=no])
+               AC_TRY_COMPILE([
+int allow_severity = 0;
+int deny_severity  = 0;
+               ],[hosts_access()],[have_wrappers=yes],[have_wrappers=no])
        fi
 
        if test $have_wrappers = yes ; then
                AC_DEFINE(HAVE_TCPD,1, [define if you have -lwrap])
-               SLAPD_LIBS="$SLAPD_LIBS -lwrap"
+               WRAP_LIBS="-lwrap"
 
                dnl We add another check for -lnsl since some libwrap's
                dnl need it, but it isn't always included from above
@@ -1574,9 +1702,11 @@ if test $ol_enable_wrappers != no ; then
 
                AC_MSG_WARN(disabling wrappers support)
                ol_enable_wrappers=no
+               WRAP_LIBS=""
        fi
 fi
 
+dnl ----------------------------------------------------------------
 if test $ol_enable_syslog != no ; then
        AC_CHECK_FUNC(openlog)
        if test $ac_cv_func_openlog = no -a $ol_enable_syslog = yes; then
@@ -1585,32 +1715,29 @@ if test $ol_enable_syslog != no ; then
        ol_enable_syslog=$ac_cv_func_openlog
 fi
 
+dnl ----------------------------------------------------------------
 if test $ol_enable_dmalloc != no ; then
        AC_CHECK_HEADERS(dmalloc.h)
        AC_CHECK_LIB(dmalloc, dmalloc_shutdown)
 fi
 
+dnl ----------------------------------------------------------------
+dnl TCL
 if test $ol_enable_tcl != no ; then
        AC_CHECK_HEADERS(tcl.h)
 
        if test $ac_cv_header_tcl_h != yes ; then
                have_tcl=no
        else
-               AC_CHECK_LIB(tcl,main,
-                       [have_tcl=yes; SLAPD_LIBS="$SLAPD_LIBS -ltcl"],
-                       [have_tcl=no])
-
-               if test $have_tcl != yes; then
-                       AC_CHECK_LIB(tcl7.6,main,
-                               [have_tcl=yes; SLAPD_LIBS="$SLAPD_LIBS -ltcl7.6"],
-                               [have_tcl=no])
-               fi
-
-               if test $have_tcl != yes; then
-                       AC_CHECK_LIB(tcl8.0,main,
-                               [have_tcl=yes; SLAPD_LIBS="$SLAPD_LIBS -ltcl8.0"],
-                               [have_tcl=no])
-               fi
+               for lib in tcl tcl7.6 tcl8.0 tcl8.2 ; do
+                       AC_CHECK_LIB($lib,main,
+                         [have_tcl=yes
+                          if test x"$ol_with_tcl_module" = "xstatic" ; then
+                              SLAPD_LIBS="$SLAPD_LIBS -l${lib}"
+                          else
+                              MOD_TCL_LIB="-l${lib}"
+                          fi;break],[have_tcl=no])
+               done
        fi
 
        if test $have_tcl != yes ; then
@@ -1623,7 +1750,8 @@ if test $ol_enable_tcl != no ; then
        fi
 fi
 
-# ud needs termcap (should insert check here)
+dnl ----------------------------------------------------------------
+dnl ud needs termcap (should insert check here)
 ol_link_termcap=no
 AC_CHECK_HEADERS(termcap.h ncurses.h)
 
@@ -1650,9 +1778,9 @@ if test $ol_link_termcap = no ; then
        TERMCAP_LIBS=
 fi
 
+dnl ----------------------------------------------------------------
 dnl
-dnl Check for fetch URL support
-dnl            should be extended to support other fetch URL APIs
+dnl Check for Cyrus SASL
 dnl
 ol_link_sasl=no
 if test $ol_with_cyrus_sasl != no ; then
@@ -1674,6 +1802,28 @@ if test $ol_with_cyrus_sasl != no ; then
        fi
 fi
 
+dnl ----------------------------------------------------------------
+dnl Check for entropy sources
+if test $cross_compiling != yes ; then
+       dev=no
+       if test -r /dev/urandom ; then
+               dev="/dev/urandom";
+       elif test -r /idev/urandom ; then
+               dev="/idev/urandom";
+       elif test -r /dev/srandom ; then
+               dev="/dev/srandom";
+       elif test -r /dev/random ; then
+               dev="/dev/random";
+       elif test -r /idev/random ; then
+               dev="/idev/random";
+       fi
+
+       if test $dev != no ; then
+               AC_DEFINE_UNQUOTED(URANDOM_DEVICE,"$dev",[set to urandom device])
+       fi
+fi
+
+dnl ----------------------------------------------------------------
 dnl
 dnl Check for fetch URL support
 dnl            should be extended to support other fetch URL APIs
@@ -1691,6 +1841,7 @@ if test $ol_with_fetch != no ; then
        fi 
 fi
 
+dnl ----------------------------------------------------------------
 dnl
 dnl Check for GNU readline
 dnl
@@ -1719,7 +1870,8 @@ if test $ol_link_readline = yes ; then
 fi
 
 
-# FreeBSD (and others) have crypt(3) in -lcrypt
+dnl ----------------------------------------------------------------
+dnl FreeBSD (and others) have crypt(3) in -lcrypt
 if test $ol_enable_crypt != no ; then
        AC_CHECK_FUNC(crypt, [have_crypt=yes], [
                AC_CHECK_LIB(crypt, crypt, [LUTIL_LIBS="$LUTIL_LIBS -lcrypt"
@@ -1738,14 +1890,16 @@ if test $ol_enable_crypt != no ; then
        fi
 fi
 
-# FreeBSD (and others) have setproctitle(3) in -lutil
+dnl ----------------------------------------------------------------
+dnl FreeBSD (and others) have setproctitle(3) in -lutil
 if test $ol_enable_proctitle != no ; then
        AC_CHECK_FUNC(setproctitle,     [have_setproctitle=yes], [
                AC_CHECK_LIB(util, setproctitle,
                        [have_setproctitle=yes
                        LUTIL_LIBS="$LUTIL_LIBS -lutil"],
                        [have_setproctitle=no
-                       LIBOBJS="$LIBOBJS setproctitle.o"])])
+                       LIBOBJS="$LIBOBJS setproctitle.o"
+                       LIBSRCS="$LIBSRCS setproctitle.c"])])
 
        if test $have_setproctitle = yes ; then
                AC_DEFINE(HAVE_SETPROCTITLE,1,
@@ -1755,18 +1909,25 @@ fi
 
 dnl ----------------------------------------------------------------
 dnl Checks for typedefs, structures, and compiler characteristics.
-AC_TYPE_GETGROUPS dnl requires AC_TYPE_UID_T
 AC_TYPE_MODE_T
 AC_TYPE_OFF_T
 AC_TYPE_PID_T
 AM_TYPE_PTRDIFF_T
 AC_TYPE_SIGNAL
-OL_TYPE_SIG_ATOMIC_T
 AC_TYPE_SIZE_T
+
+AC_CHECK_TYPE(ssize_t, [signed int])
+AC_CHECK_TYPE(caddr_t, [char *])
+
 OL_TYPE_SOCKLEN_T
 AC_STRUCT_ST_BLKSIZE
 AC_HEADER_TIME
 AC_STRUCT_TM
+AC_TYPE_UID_T
+OL_TYPE_SIG_ATOMIC_T
+
+dnl AC_TYPE_GETGROUPS
+
 OL_STRUCT_PASSWD_PW_GECOS
 OL_STRUCT_PASSWD_PW_PASSWD
 
@@ -1776,31 +1937,25 @@ OL_C_VOLATILE
 
 if test $cross_compiling = yes ; then
        AC_DEFINE(CROSS_COMPILING, 1, [define if cross compiling])
-
-       AC_DEFINE(LBER_INT_T,long)
-       AC_DEFINE(LBER_TAG_T,long)
-       AC_DEFINE(LBER_SOCKET_T,int)
-
 else
        AC_C_BIGENDIAN
-       AC_CHECK_SIZEOF(short) 
-       AC_CHECK_SIZEOF(int) 
-       AC_CHECK_SIZEOF(long)
+fi
 
-       if test "$ac_cv_sizeof_int" -lt 4 ; then
-               AC_MSG_WARN([OpenLDAP requires 'int' to be 32 bits or greater.])
+AC_COMPILE_CHECK_SIZEOF(short) 
+AC_COMPILE_CHECK_SIZEOF(int) 
+AC_COMPILE_CHECK_SIZEOF(long)
 
-               AC_DEFINE(LBER_INT_T,long)
-               AC_DEFINE(LBER_TAG_T,long)
-               AC_DEFINE(LBER_SOCKET_T,int)
-       else
-               AC_DEFINE(LBER_INT_T,int)
-               AC_DEFINE(LBER_TAG_T,long)
-               AC_DEFINE(LBER_SOCKET_T,int)
-       fi
+if test "$ac_cv_sizeof_int" -lt 4 ; then
+       AC_MSG_WARN([OpenLDAP requires 'int' to be 32 bits or greater.])
+
+       AC_DEFINE(LBER_INT_T,long)
+else
+       AC_DEFINE(LBER_INT_T,int)
 fi
 
 AC_DEFINE(LBER_LEN_T,long)
+AC_DEFINE(LBER_SOCKET_T,int)
+AC_DEFINE(LBER_TAG_T,long)
 
 dnl ----------------------------------------------------------------
 dnl Checks for library functions.
@@ -1811,8 +1966,17 @@ dnl AM_FUNC_STRTOD
 
 OL_FUNC_INET_ATON
 
-dnl we should use vfork instead of fork in a number of places...
-dnl AC_FUNC_VFORK
+dnl Check for NT specific routines
+AC_CHECK_FUNC(_spawnlp, AC_DEFINE(HAVE_SPAWNLP,1,[if you have spawnlp()]))
+
+AC_CHECK_FUNC(_snprintf, [ac_cv_func_snprintf=yes
+       AC_DEFINE(snprintf, _snprintf, [define to snprintf routine])
+])
+
+AC_CHECK_FUNC(_vsnprintf, [ac_cv_func_vsnprintf=yes
+       AC_DEFINE(vsnprintf, _vsnprintf, [define to vsnprintf routine])
+])
+
 AC_FUNC_VPRINTF
 
 if test $ac_cv_func_vprintf = yes ; then
@@ -1873,6 +2037,14 @@ AC_CHECK_FUNCS(          \
 dnl We actually may need to replace more than this.
 AC_REPLACE_FUNCS(getopt tempnam)
 
+if test "$ac_cv_func_getopt" != yes; then
+    LIBSRCS="$LIBSRCS getopt.c"
+fi
+
+if test "$ac_cv_func_tempnam" != yes; then
+    LIBSRCS="$LIBSRCS tempnam.c"
+fi
+
 dnl ----------------------------------------------------------------
 # Check Configuration
 OL_SYS_ERRLIST
@@ -1935,7 +2107,6 @@ fi
 if test "$ol_link_modules" != no ; then
        AC_DEFINE(SLAPD_MODULES,1,[define to support modules])
        BUILD_SLAPD=yes
-       MODULES_LIBS=-lltdl
        SLAPD_MODULES_LDFLAGS="-dlopen self"
 fi
 
@@ -2041,6 +2212,29 @@ fi
 
 dnl ----------------------------------------------------------------
 
+if test "$LINK_BINS_DYNAMIC" = yes; then
+    LIB_LINKAGE=DYN
+    LT_LIB_LINKAGE=shared
+else
+    LIB_LINKAGE=STAT
+    LT_LIB_LINKAGE=static
+fi
+
+if test "$ac_cv_mingw32" = yes ; then
+    PLAT=NT
+    DYN_EXT=dll
+else
+    PLAT=UNIX
+    DYN_EXT=so
+fi
+
+AC_SUBST(LIBSRCS)
+
+AC_SUBST(PLAT)
+AC_SUBST(LIB_LINKAGE)
+AC_SUBST(LT_LIB_LINKAGE)
+AC_SUBST(DYN_EXT)
+
 AC_SUBST(BUILD_LDAPD)
 AC_SUBST(BUILD_SLAPD)
   AC_SUBST(BUILD_BDB2)
@@ -2068,13 +2262,17 @@ AC_SUBST(SLURPD_LIBS)
 AC_SUBST(LDBM_LIBS)
 AC_SUBST(LTHREAD_LIBS)
 AC_SUBST(LUTIL_LIBS)
+AC_SUBST(WRAP_LIBS)
+AC_SUBST(MOD_TCL_LIB)
+AC_SUBST(LINK_BINS_DYNAMIC)
 
 AC_SUBST(SLAPD_MODULES_CPPFLAGS)
 AC_SUBST(SLAPD_MODULES_LDFLAGS)
 AC_SUBST(SLAPD_MODULES_LIST)
 
-AC_SUBST(SLAPD_PERL_CPPFLAGS)
+AC_SUBST(PERL_CPPFLAGS)
 AC_SUBST(SLAPD_PERL_LDFLAGS)
+AC_SUBST(MOD_PERL_LDFLAGS)
 
 AC_SUBST(KRB_LIBS)
 AC_SUBST(READLINE_LIBS)