avoid cycling twice in the control list

[openldap] / configure.in
diff --git a/configure.in b/configure.in

index 0c61727f654dffa92f5ae966912526ffdd212a77..6bf73baa507358262acf2311c1e7672740639a8c 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -1,14 +1,19 @@
  dnl $OpenLDAP$
  dnl $OpenLDAP$
+dnl This work is part of OpenLDAP Software <http://www.openldap.org/>.
+dnl
+dnl Copyright 1998-2005 The OpenLDAP Foundation.
+dnl All rights reserved.
  dnl
  dnl
-dnl Copyright 1998-2002 The OpenLDAP Foundation.  All Rights Reserved.
-dnl 
  dnl Redistribution and use in source and binary forms, with or without
  dnl modification, are permitted only as authorized by the OpenLDAP
  dnl Redistribution and use in source and binary forms, with or without
  dnl modification, are permitted only as authorized by the OpenLDAP
-dnl Public License.  A copy of this license is available at
-dnl http://www.OpenLDAP.org/license.html or in file LICENSE in the
-dnl top-level directory of the distribution.
+dnl Public License.
+dnl
+dnl A copy of this license is available in the file LICENSE in the
+dnl top-level directory of the distribution or, alternatively, at
+dnl <http://www.OpenLDAP.org/license.html>.
  dnl
  dnl ----------------------------------------------------------------
  dnl
  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],
  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],
@@ -16,15 +21,20 @@ define([AC_INIT_BINSH],
  # $]OpenLDAP[$
  # from] translit([$OpenLDAP$], $")] [
  
  # $]OpenLDAP[$
  # from] translit([$OpenLDAP$], $")] [
  
-# Copyright 1998-2002 The OpenLDAP Foundation.  All Rights Reserved.
-# 
+# This work is part of OpenLDAP Software <http://www.openldap.org/>.
+#
+# Copyright 1998-2005 The OpenLDAP Foundation.
+# All rights reserved.
+#
  # Redistribution and use in source and binary forms, with or without
  # modification, are permitted only as authorized by the OpenLDAP
  # Redistribution and use in source and binary forms, with or without
  # modification, 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.
+# Public License.
+#
+# A copy of this license is available in the file LICENSE in the
+# top-level directory of the distribution or, alternatively, at
+# <http://www.OpenLDAP.org/license.html>.
  
  
-echo "Copyright 1998-2002 The OpenLDAP Foundation,  All Rights Reserved."
+echo "Copyright 1998-2005 The OpenLDAP Foundation. All rights reserved."
  echo " Restrictions apply, see COPYRIGHT and LICENSE files."
  ])dnl
  dnl ----------------------------------------------------------------
  echo " Restrictions apply, see COPYRIGHT and LICENSE files."
  ])dnl
  dnl ----------------------------------------------------------------
@@ -58,12 +68,17 @@ else
  fi
  
  SHTOOL="$ac_cv_shtool"
  fi
  
  SHTOOL="$ac_cv_shtool"
-AC_SUBST(SHTOOL)
+dnl AC_SUBST(SHTOOL)dnl
+
+TB="`$SHTOOL echo -e '%B' 2>/dev/null`"
+TN="`$SHTOOL echo -e '%b' 2>/dev/null`"
  
  
-TB=`$SHTOOL echo -e %B`
-TN=`$SHTOOL echo -e %b`
+OPENLDAP_CVS=""
+if test -d $ac_aux_dir/CVS; then
+       OPENLDAP_CVS="(from CVS sources) "
+fi
  
  
-echo "Configuring $TB$OL_STRING$TN ..."
+echo "Configuring ${TB}${OL_STRING}${TN} ${OPENLDAP_CVS}..."
  
  dnl Determine host platform
  dnl            we try not to use this for much
  
  dnl Determine host platform
  dnl            we try not to use this for much
@@ -80,12 +95,18 @@ AC_DEFINE_UNQUOTED(LDAP_VENDOR_VERSION_MAJOR,$OL_MAJOR,Major)
  AC_DEFINE_UNQUOTED(LDAP_VENDOR_VERSION_MINOR,$OL_MINOR,Minor)
  AC_DEFINE_UNQUOTED(LDAP_VENDOR_VERSION_PATCH,$OL_PATCH,Patch)
  
  AC_DEFINE_UNQUOTED(LDAP_VENDOR_VERSION_MINOR,$OL_MINOR,Minor)
  AC_DEFINE_UNQUOTED(LDAP_VENDOR_VERSION_PATCH,$OL_PATCH,Patch)
  
-OPENLDAP_LIBVERSION=$OL_API_LIB
+OPENLDAP_LIBRELEASE=$OL_API_LIB_RELEASE
+AC_SUBST(OPENLDAP_LIBRELEASE)dnl
+
+OPENLDAP_LIBVERSION=$OL_API_LIB_VERSION
  AC_SUBST(OPENLDAP_LIBVERSION)dnl
  
  AC_SUBST(OPENLDAP_LIBVERSION)dnl
  
-dnl We use autoconf features new to 2.13.
+OPENLDAP_RELEASE_DATE="$OL_RELEASE_DATE"
+AC_SUBST(OPENLDAP_RELEASE_DATE)dnl
+
+dnl We use autoconf features new to 2.13.  Later versions like won't work.
  dnl aclocal.m4 should be built using aclocal from automake 1.4
  dnl aclocal.m4 should be built using aclocal from automake 1.4
-dnl libtool 1.4.2 should be installed.
+dnl libtool 1.4.3 should be installed.
  AC_PREREQ(2.13)dnl Required Autoconf version
  
  AC_CONFIG_HEADER(include/portable.h include/ldap_features.h include/lber_types.h)dnl
  AC_PREREQ(2.13)dnl Required Autoconf version
  
  AC_CONFIG_HEADER(include/portable.h include/ldap_features.h include/lber_types.h)dnl
@@ -123,16 +144,15 @@ AC_SUBST(ldap_subdir)dnl
  dnl ----------------------------------------------------------------
  dnl General "enable" options
  OL_ARG_ENABLE(debug,[  --enable-debug    enable debugging], yes)dnl
  dnl ----------------------------------------------------------------
  dnl General "enable" options
  OL_ARG_ENABLE(debug,[  --enable-debug    enable debugging], yes)dnl
+OL_ARG_ENABLE(dynamic,[  --enable-dynamic        enable linking built binaries with dynamic libs], no)dnl
  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(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 (experimental)], no)dnl
-OL_ARG_ENABLE(referrals,[  --enable-referrals    enable LDAPv2+ Referrals (experimental)], no)dnl
-OL_ARG_ENABLE(kbind,[  --enable-kbind    enable LDAPv2+ Kerberos IV bind (deprecated)], no)dnl
+dnl OL_ARG_ENABLE(referrals,[  --enable-referrals        enable LDAPv2+ Referrals (experimental)], no)dnl
+ol_enable_referrals=${ol_enable_referrals-no}
+dnl OL_ARG_ENABLE(kbind,[  --enable-kbind        enable LDAPv2+ Kerberos IV bind (deprecated)], no)dnl
+ol_enable_kbind=${ol_enable_kbind-no}
  OL_ARG_ENABLE(ipv6,[  --enable-ipv6      enable IPv6 support], auto)dnl
  OL_ARG_ENABLE(local,[  --enable-local    enable AF_LOCAL (AF_UNIX) socket support], auto)dnl
  OL_ARG_ENABLE(ipv6,[  --enable-ipv6      enable IPv6 support], auto)dnl
  OL_ARG_ENABLE(local,[  --enable-local    enable AF_LOCAL (AF_UNIX) socket support], auto)dnl
-OL_ARG_ENABLE(rewrite,[  --enable-rewrite        enable rewrite], no)dnl
-OL_ARG_ENABLE(x_compile,[  --enable-x-compile    enable cross compiling],
-       no, [yes no])dnl
  
  dnl ----------------------------------------------------------------
  dnl General "with" options
  
  dnl ----------------------------------------------------------------
  dnl General "with" options
@@ -140,18 +160,21 @@ dnl OL_ARG_ENABLE(dmalloc,[  --enable-dmalloc       enable debug malloc support], no
  
  OL_ARG_WITH(cyrus_sasl,[  --with-cyrus-sasl      with Cyrus SASL support],
         auto, [auto yes no] )
  
  OL_ARG_WITH(cyrus_sasl,[  --with-cyrus-sasl      with Cyrus SASL support],
         auto, [auto yes no] )
-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 k5only k425 kth k4 afs yes no])
-OL_ARG_WITH(readline,[  --with-readline          with readline support],
+OL_ARG_WITH(fetch,[  --with-fetch                with fetch(3) URL support],
         auto, [auto yes no] )
         auto, [auto yes no] )
+dnl    OL_ARG_WITH(kerberos,[  --with-kerberos   with Kerberos support],
+dnl            auto, [auto k5 k5only k425 kth k4 afs yes no])
+ol_with_kerberos=${ol_with_kerberos-auto}
  OL_ARG_WITH(threads,[  --with-threads    with threads],
         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] )
  OL_ARG_WITH(threads,[  --with-threads    with threads],
         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] )
+OL_ARG_WITH(multiple_precision,[  --with-multiple-precision
+                          multiple precision support for statistics
+                         auto|bignum|gmp],
+       auto, [auto bignum gmp yes no] )
  
  dnl ----------------------------------------------------------------
  dnl Server options
  
  dnl ----------------------------------------------------------------
  dnl Server options
@@ -165,55 +188,91 @@ OL_ARG_ENABLE(slapd,[  --enable-slapd       enable building slapd], yes)dnl
  OL_ARG_ENABLE(aci,[    --enable-aci      enable per-object ACIs (experimental)], no)dnl
  OL_ARG_ENABLE(cleartext,[    --enable-cleartext          enable cleartext passwords], yes)dnl
  OL_ARG_ENABLE(crypt,[    --enable-crypt          enable crypt(3) passwords], no)dnl
  OL_ARG_ENABLE(aci,[    --enable-aci      enable per-object ACIs (experimental)], no)dnl
  OL_ARG_ENABLE(cleartext,[    --enable-cleartext          enable cleartext passwords], yes)dnl
  OL_ARG_ENABLE(crypt,[    --enable-crypt          enable crypt(3) passwords], no)dnl
-OL_ARG_ENABLE(dynamic,[    --enable-dynamic      enable linking built binaries with dynamic libs], no)dnl
-OL_ARG_ENABLE(kpasswd,[    --enable-kpasswd      enable Kerberos password verification], no)dnl
  OL_ARG_ENABLE(lmpasswd,[    --enable-lmpasswd    enable LAN Manager passwords], no)dnl
  OL_ARG_ENABLE(spasswd,[    --enable-spasswd      enable (Cyrus) SASL password verification], no)dnl
  OL_ARG_ENABLE(modules,[    --enable-modules      enable dynamic module support], no)dnl
  dnl OL_ARG_ENABLE(multimaster,[    --enable-multimaster  enable multimaster replication], no)dnl
  OL_ARG_ENABLE(lmpasswd,[    --enable-lmpasswd    enable LAN Manager passwords], no)dnl
  OL_ARG_ENABLE(spasswd,[    --enable-spasswd      enable (Cyrus) SASL password verification], no)dnl
  OL_ARG_ENABLE(modules,[    --enable-modules      enable dynamic module support], no)dnl
  dnl OL_ARG_ENABLE(multimaster,[    --enable-multimaster  enable multimaster replication], no)dnl
-OL_ARG_ENABLE(phonetic,[    --enable-phonetic    enable phonetic/soundex], no)dnl
-OL_ARG_ENABLE(rlookups,[    --enable-rlookups    enable reverse lookups], no)dnl
-OL_ARG_ENABLE(slp, [    --enable-slp          enable SLPv2 support], no)dnl     
+ol_enable_multimaster=${ol_enable_multimaster-no}
+OL_ARG_ENABLE(rewrite,[    --enable-rewrite      enable DN rewriting in back-ldap and the rwm overlay], auto)dnl
+OL_ARG_ENABLE(rlookups,[    --enable-rlookups    enable reverse lookups of client hostnames], no)dnl
+OL_ARG_ENABLE(slapi,[    --enable-slapi        enable SLAPI support (experimental)], no)dnl
+OL_ARG_ENABLE(slp,[    --enable-slp          enable SLPv2 support], no)dnl     
  OL_ARG_ENABLE(wrappers,[    --enable-wrappers    enable tcp wrapper support], no)dnl
  
  OL_ARG_ENABLE(wrappers,[    --enable-wrappers    enable tcp wrapper support], no)dnl
  
-dnl SLAPD Backend options
-OL_ARG_ENABLE(bdb,[    --enable-bdb      enable Berkeley DB backend], yes)dnl
-OL_ARG_WITH(bdb_module,[    --with-bdb-module     module type], static,
-       [static dynamic])
-OL_ARG_ENABLE(dnssrv,[    --enable-dnssrv        enable dnssrv backend], no)dnl
-OL_ARG_WITH(dnssrv_module,[    --with-dnssrv-module  module type], static,
-       [static dynamic])
-OL_ARG_ENABLE(ldap,[    --enable-ldap    enable ldap backend], no)dnl
-OL_ARG_WITH(ldap_module,[    --with-ldap-module          module type], static,
-       [static dynamic])
-OL_ARG_ENABLE(ldbm,[    --enable-ldbm    enable ldbm backend], no)dnl
-OL_ARG_WITH(ldbm_api,[    --with-ldbm-api       with LDBM API], auto,
-       [auto berkeley bcompat mdbm gdbm])
-OL_ARG_WITH(ldbm_module,[    --with-ldbm-module          module type], static,
-       [static dynamic])
-OL_ARG_WITH(ldbm_type,[    --with-ldbm-type      use LDBM type], auto,
-       [auto btree hash])
-OL_ARG_ENABLE(meta,[    --enable-meta    enable metadirectory backend], no)dnl
-OL_ARG_WITH(meta_module,[    --with-meta-module          module type], static,
-       [static dynamic])
-OL_ARG_ENABLE(monitor,[    --enable-monitor      enable monitor backend], no)dnl
-OL_ARG_WITH(monitor_module,[    --with-monitor-module module type], static,
-       [static dynamic])
-OL_ARG_ENABLE(passwd,[    --enable-passwd        enable passwd backend], no)dnl
-OL_ARG_WITH(passwd_module,[    --with-passwd-module  module type], static,
-       [static dynamic])
-OL_ARG_ENABLE(perl,[    --enable-perl    enable perl backend], no)dnl
-OL_ARG_WITH(perl_module,[    --with-perl-module          module type], static,
-       [static dynamic])
-OL_ARG_ENABLE(shell,[    --enable-shell          enable shell backend], no)dnl
-OL_ARG_WITH(shell_module,[    --with-shell-module        module type], static,
-       [static dynamic])
-OL_ARG_ENABLE(sql,[    --enable-sql      enable sql backend], no)dnl
-OL_ARG_WITH(sql_module,[    --with-sql-module    module type], static,
-       [static dynamic])
-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 SLAPD Backend Options
+Backends="bdb dnssrv hdb ldap ldbm meta monitor null \
+       passwd perl relay shell sql"
+
+AC_ARG_WITH(xxslapbackends,[
+SLAPD Backend Options:])
+
+OL_ARG_ENABLE(backends,[    --enable-backends    enable all available backends no|yes|mod],
+       no, [no yes mod])dnl
+OL_ARG_ENABLE(bdb,[    --enable-bdb      enable Berkeley DB backend no|yes|mod],
+       yes, [no yes mod])dnl
+OL_ARG_ENABLE(dnssrv,[    --enable-dnssrv        enable dnssrv backend no|yes|mod],
+       no, [no yes mod])dnl
+OL_ARG_ENABLE(hdb,[    --enable-hdb      enable Hierarchical DB backend no|yes|mod],
+       no, [no yes mod])dnl
+OL_ARG_ENABLE(ldap,[    --enable-ldap    enable ldap backend no|yes|mod],
+       no, [no yes mod])dnl
+OL_ARG_ENABLE(ldbm,[    --enable-ldbm    enable ldbm backend no|yes|mod], no,
+       [no yes mod])dnl
+OL_ARG_WITH(ldbm_api,[      --with-ldbm-api     with LDBM API auto|berkeley|bcompat|mdbm|gdbm],
+       auto, [auto berkeley bcompat mdbm gdbm])
+OL_ARG_WITH(ldbm_type,[      --with-ldbm-type    use LDBM type auto|btree|hash],
+       auto, [auto btree hash])
+OL_ARG_ENABLE(meta,[    --enable-meta    enable metadirectory backend no|yes|mod],
+       no, [no yes mod])dnl
+OL_ARG_ENABLE(monitor,[    --enable-monitor      enable monitor backend no|yes|mod],
+       yes, [no yes mod])dnl
+OL_ARG_ENABLE(null,[    --enable-null    enable null backend no|yes|mod],
+       no, [no yes mod])dnl
+OL_ARG_ENABLE(passwd,[    --enable-passwd        enable passwd backend no|yes|mod],
+       no, [no yes mod])dnl
+OL_ARG_ENABLE(perl,[    --enable-perl    enable perl backend no|yes|mod],
+       no, [no yes mod])dnl
+OL_ARG_ENABLE(relay,[    --enable-relay          enable relay backend no|yes|mod],
+       yes, [no yes mod])dnl
+OL_ARG_ENABLE(shell,[    --enable-shell          enable shell backend no|yes|mod],
+       no, [no yes mod])dnl
+OL_ARG_ENABLE(sql,[    --enable-sql      enable sql backend no|yes|mod],
+       no, [no yes mod])dnl
+
+dnl ----------------------------------------------------------------
+dnl SLAPD Overlay Options
+Overlays="chain denyop dyngroup glue lastmod ppolicy proxycache rwm \
+       refint syncprov unique"
+
+AC_ARG_WITH(xxslapoverlays,[
+SLAPD Overlay Options:])
+
+OL_ARG_ENABLE(overlays,[    --enable-overlays    enable all available overlays no|yes|mod],
+       no, [no yes mod])dnl
+OL_ARG_ENABLE(chain,[    --enable-chain          LDAP Chain Response no|yes|mod],
+       no, [no yes mod])
+OL_ARG_ENABLE(denyop,[    --enable-denyop        Deny Operation overlay no|yes|mod],
+       no, [no yes mod])
+OL_ARG_ENABLE(dyngroup,[    --enable-dyngroup    Dynamic Group overlay no|yes|mod],
+       no, [no yes mod])
+OL_ARG_ENABLE(glue,[    --enable-glue    Backend Glue overlay no|yes|mod],
+       yes, [no yes mod])
+OL_ARG_ENABLE(lastmod,[    --enable-lastmod      Last Modification overlay no|yes|mod],
+       no, [no yes mod])
+OL_ARG_ENABLE(ppolicy,[    --enable-ppolicy      Password Policy overlay no|yes|mod],
+       no, [no yes mod])
+OL_ARG_ENABLE(proxycache,[    --enable-proxycache        Proxy Cache overlay no|yes|mod],
+       no, [no yes mod])
+OL_ARG_ENABLE(refint,[    --enable-refint        Referential Integrity overlay no|yes|mod],
+       no, [no yes mod])
+OL_ARG_ENABLE(rwm,[    --enable-rwm              Rewrite/Remap overlay no|yes|mod],
+       no, [no yes mod])
+OL_ARG_ENABLE(syncprov,[    --enable-syncprov            Syncrepl Provider overlay no|yes|mod],
+       yes, [no yes mod])
+OL_ARG_ENABLE(unique,[    --enable-unique       Attribute Uniqueness overlay no|yes|mod],
+       no, [no yes mod])
+
  
  dnl ----------------------------------------------------------------
  dnl SLURPD OPTIONS
  
  dnl ----------------------------------------------------------------
  dnl SLURPD OPTIONS
@@ -225,60 +284,56 @@ dnl ----------------------------------------------------------------
  AC_ARG_WITH(xxliboptions,[
  Library Generation & Linking Options])
  AC_ENABLE_STATIC
  AC_ARG_WITH(xxliboptions,[
  Library Generation & Linking Options])
  AC_ENABLE_STATIC
-dnl AC_DISABLE_SHARED
  AC_ENABLE_SHARED
  
  dnl ----------------------------------------------------------------
  
  dnl General "enable" options
  AC_ENABLE_SHARED
  
  dnl ----------------------------------------------------------------
  
  dnl General "enable" options
+# Activate any backends that were not explicitly enabled.
+# Note that back_bdb defaults to "yes" so this loop won't touch it.
+if test $ol_enable_backends != no ; then
+       for i in $Backends; do
+               eval "ol_tmp=\$ol_enable_$i"
+               if test $ol_tmp = no ; then
+                       eval "ol_enable_$i=$ol_enable_backends"
+               fi
+       done
+fi
+# Activate the overlays
+if test $ol_enable_overlays != no ; then
+       for i in $Overlays; do
+               eval "ol_tmp=\$ol_enable_$i"
+               if test $ol_tmp = no ; then
+                       eval "ol_enable_$i=$ol_enable_overlays"
+               fi
+       done
+fi
+
  # validate options
  if test $ol_enable_slapd = no ; then
         dnl SLAPD was specificallly disabled
  # validate options
  if test $ol_enable_slapd = no ; then
         dnl SLAPD was specificallly disabled
-       if test $ol_enable_bdb = yes ; then
-               AC_MSG_WARN([slapd disabled, ignoring --enable-bdb argument])
-       fi
-       if test $ol_enable_dnssrv = yes ; then
-               AC_MSG_WARN([slapd disabled, ignoring --enable-dnssrv argument])
-       fi
-       if test $ol_enable_ldap = yes ; then
-               AC_MSG_WARN([slapd disabled, ignoring --enable-ldap argument])
-       fi
-       if test $ol_enable_ldbm = yes ; then
-               AC_MSG_WARN([slapd disabled, ignoring --enable-ldbm argument])
-       fi
-       if test $ol_enable_meta = yes ; then
-               AC_MSG_WARN([slapd disabled, ignoring --enable-meta argument])
-       fi
-       if test $ol_enable_monitor = yes ; then
-               AC_MSG_WARN([slapd disabled, ignoring --enable-monitor argument])
+       if test $ol_enable_slapi = yes ; then
+               AC_MSG_WARN([slapd disabled, ignoring --enable-slapi argument])
         fi
         fi
-       if test $ol_enable_passwd = yes ; then
-               AC_MSG_WARN([slapd disabled, ignoring --enable-passwd argument])
-       fi
-       if test $ol_enable_perl = yes ; then
-               AC_MSG_WARN([slapd disabled, ignoring --enable-perl argument])
-       fi
-       if test $ol_enable_shell = yes ; then
-               AC_MSG_WARN([slapd disabled, ignoring --enable-shell argument])
-       fi
-       if test $ol_enable_tcl = yes ; then
-               AC_MSG_WARN([slapd disabled, ignoring --enable-tcl argument])
-       fi
-       if test $ol_enable_sql = yes ; then
-               AC_MSG_WARN([slapd disabled, ignoring --enable-sql argument])
+       if test $ol_enable_backends != no ; then
+               AC_MSG_WARN([slapd disabled, ignoring --enable-backends argument])
         fi
         fi
+       for i in $Backends; do
+               eval "ol_tmp=\$ol_enable_$i"
+               if test $ol_tmp != no ; then
+                       AC_MSG_WARN([slapd disabled, ignoring --enable-$i argument])
+                       eval "ol_enable_$i=no"
+               fi
+       done
         if test $ol_enable_modules = yes ; then
                 AC_MSG_WARN([slapd disabled, ignoring --enable-modules argument])
         fi
         if test $ol_enable_modules = yes ; then
                 AC_MSG_WARN([slapd disabled, ignoring --enable-modules argument])
         fi
-dnl    if test $ol_enable_multimaster = yes ; then
-dnl            AC_MSG_WARN([slapd disabled, ignoring --enable-multimaster argument])
-dnl    fi
+       if test $ol_enable_multimaster = yes ; then
+               AC_MSG_WARN([slapd disabled, ignoring --enable-multimaster argument])
+       fi
         if test $ol_enable_wrappers = yes ; then
                 AC_MSG_WARN([slapd disabled, ignoring --enable-wrappers argument])
         fi
         if test $ol_enable_wrappers = yes ; then
                 AC_MSG_WARN([slapd disabled, ignoring --enable-wrappers argument])
         fi
-       if test $ol_enable_phonetic = yes ; then
-               AC_MSG_WARN([slapd disabled, ignoring --enable-phonetic argument])
-       fi
         if test $ol_enable_rlookups = yes ; then
                 AC_MSG_WARN([slapd disabled, ignoring --enable-rlookups argument])
         fi
         if test $ol_enable_rlookups = yes ; then
                 AC_MSG_WARN([slapd disabled, ignoring --enable-rlookups argument])
         fi
@@ -291,82 +346,38 @@ dnl       fi
         if test $ol_with_ldbm_type != auto ; then
                 AC_MSG_WARN([slapd disabled, ignoring --with-ldbm-type argument])
         fi
         if test $ol_with_ldbm_type != auto ; then
                 AC_MSG_WARN([slapd disabled, ignoring --with-ldbm-type argument])
         fi
-       if test $ol_with_bdb_module != static ; then
-               AC_MSG_WARN([slapd disabled, ignoring --with-bdb-module argument])
-       fi
-       if test $ol_with_dnssrv_module != static ; then
-               AC_MSG_WARN([slapd disabled, ignoring --with-dnssrv-module argument])
-       fi
-       if test $ol_with_ldap_module != static ; then
-               AC_MSG_WARN([slapd disabled, ignoring --with-ldap-module argument])
-       fi
-       if test $ol_with_ldbm_module != static ; then
-               AC_MSG_WARN([slapd disabled, ignoring --with-ldbm-module argument])
-       fi
-       if test $ol_with_meta_module != static ; then
-               AC_MSG_WARN([slapd disabled, ignoring --with-meta-module argument])
-       fi
-       if test $ol_with_monitor_module != static ; then
-               AC_MSG_WARN([slapd disabled, ignoring --with-monitor-module argument])
-       fi
-       if test $ol_with_passwd_module != static ; then
-               AC_MSG_WARN([slapd disabled, ignoring --with-passwd-module argument])
-       fi
-       if test $ol_with_perl_module != static ; then
-               AC_MSG_WARN([slapd disabled, ignoring --with-perl-module argument])
-       fi
-       if test $ol_with_shell_module != static ; then
-               AC_MSG_WARN([slapd disabled, ignoring --with-shell-module argument])
-       fi
-       if test $ol_with_tcl_module != static ; then
-               AC_MSG_WARN([slapd disabled, ignoring --with-tcl-module argument])
-       fi
-       if test $ol_with_sql_module != static ; then
-               AC_MSG_WARN([slapd disabled, ignoring --with-sql-module argument])
-       fi
         if test $ol_enable_slurpd = yes ; then
                 AC_MSG_ERROR([slurpd requires slapd])
         fi
         if test $ol_enable_rewrite = yes ; then
                 AC_MSG_WARN([slapd disabled, ignoring --enable-rewrite argument])
         fi
         if test $ol_enable_slurpd = yes ; then
                 AC_MSG_ERROR([slurpd requires slapd])
         fi
         if test $ol_enable_rewrite = yes ; then
                 AC_MSG_WARN([slapd disabled, ignoring --enable-rewrite argument])
         fi
+       dnl overlays
+       if test $ol_enable_overlays != no ; then
+               AC_MSG_WARN([slapd disabled, ignoring --enable-overlays argument])
+       fi
+       for i in $Overlays; do
+               eval "ol_tmp=\$ol_enable_$i"
+               if test $ol_tmp != no ; then
+                       AC_MSG_WARN([slapd disabled, ignoring --enable-$i argument])
+                       eval "ol_enable_$i=no"
+               fi
+       done
  
         # force settings to no
  
         # force settings to no
-       ol_enable_bdb=no
-       ol_enable_dnssrv=no
-       ol_enable_ldap=no
-       ol_enable_ldbm=no
-       ol_enable_meta=no
-       ol_enable_monitor=no
-       ol_enable_passwd=no
-       ol_enable_perl=no
-       ol_enable_shell=no
-       ol_enable_tcl=no
-       ol_enable_sql=no
+       ol_enable_slapi=no
  
  
+       ol_enable_backends=no
+       ol_enable_overlays=no
         ol_enable_modules=no
         ol_enable_modules=no
-dnl    ol_enable_multimaster=no
-       ol_enable_phonetic=no
+       ol_enable_multimaster=no
         ol_enable_rlookups=no
         ol_enable_aci=no
         ol_enable_wrappers=no
         ol_enable_rlookups=no
         ol_enable_aci=no
         ol_enable_wrappers=no
-       ol_enable_dynamic=no
  
         ol_with_ldbm_api=no
         ol_with_ldbm_type=no
  
  
         ol_with_ldbm_api=no
         ol_with_ldbm_type=no
  
-       ol_with_bdb_module=static
-       ol_with_dnssrv_module=static
-       ol_with_ldap_module=static
-       ol_with_ldbm_module=static
-       ol_with_meta_module=static
-       ol_with_monitor_module=static
-       ol_with_passwd_module=static
-       ol_with_perl_module=static
-       ol_with_shell_module=static
-       ol_with_tcl_module=static
-       ol_with_sql_module=static
-
         ol_enable_slurpd=no
  
         ol_enable_rewrite=no
         ol_enable_slurpd=no
  
         ol_enable_rewrite=no
@@ -382,21 +393,19 @@ elif test $ol_enable_ldbm = no ; then
                 AC_MSG_WARN([LDBM disabled, ignoring --with-ldbm-type argument])
         fi
  
                 AC_MSG_WARN([LDBM disabled, ignoring --with-ldbm-type argument])
         fi
  
-       if test $ol_with_ldbm_module != static ; then
-               AC_MSG_WARN([LDBM disabled, ignoring --with-ldbm-module argument])
-       fi
-
         if test $ol_enable_modules != yes -a \
                 $ol_enable_bdb = no -a \
                 $ol_enable_dnssrv = no -a \
         if test $ol_enable_modules != yes -a \
                 $ol_enable_bdb = no -a \
                 $ol_enable_dnssrv = no -a \
+               $ol_enable_hdb = no -a \
                 $ol_enable_ldap = no -a \
                 $ol_enable_meta = no -a \
                 $ol_enable_monitor = no -a \
                 $ol_enable_ldap = no -a \
                 $ol_enable_meta = no -a \
                 $ol_enable_monitor = no -a \
+               $ol_enable_null = no -a \
                 $ol_enable_passwd = no -a \
                 $ol_enable_perl = no -a \
                 $ol_enable_passwd = no -a \
                 $ol_enable_perl = no -a \
+               $ol_enable_relay = no -a \
                 $ol_enable_shell = no -a \
                 $ol_enable_shell = no -a \
-               $ol_enable_sql = no -a \
-               $ol_enable_tcl = no ; then
+               $ol_enable_sql = no ; then
  
                 if test $ol_enable_slapd = yes ; then
                         AC_MSG_ERROR([slapd requires a backend])
  
                 if test $ol_enable_slapd = yes ; then
                         AC_MSG_ERROR([slapd requires a backend])
@@ -408,9 +417,8 @@ elif test $ol_enable_ldbm = no ; then
  
         ol_with_ldbm_api=no
         ol_with_ldbm_type=no
  
         ol_with_ldbm_api=no
         ol_with_ldbm_type=no
-       ol_with_ldbm_module=static
  
  
-       if test $ol_enable_bdb != no ; then
+       if test $ol_enable_bdb != no -o $ol_enable_hdb != no; then
                 ol_with_ldbm_api=berkeley
         fi
  
                 ol_with_ldbm_api=berkeley
         fi
  
@@ -429,22 +437,23 @@ else
                 AC_MSG_ERROR([NDBM only supports LDBM type hash])
         fi
  
                 AC_MSG_ERROR([NDBM only supports LDBM type hash])
         fi
  
-       if test $ol_enable_bdb = yes ; then
+       if test $ol_enable_bdb != no -o $ol_enable_hdb != no ; then
                 if test $ol_with_ldbm_api = auto ; then
                         ol_with_ldbm_api=berkeley
                 elif test $ol_with_ldbm_api != berkeley ; then
                 if test $ol_with_ldbm_api = auto ; then
                         ol_with_ldbm_api=berkeley
                 elif test $ol_with_ldbm_api != berkeley ; then
-                       AC_MSG_ERROR([LDBM API not compatible with BDB])
-               fi
-
-       elif test $ol_enable_bdb = auto ; then
-               if test $ol_with_ldbm_api != berkeley \
-                       -o $ol_with_ldbm_api != auto ; then
-                       AC_MSG_WARN([LDBM API not compatible with BDB, disabling BDB])
-                       ol_enable_bdb=no
+                       AC_MSG_ERROR([LDBM API not compatible with BDB/HDB])
                 fi
         fi
  fi
  
                 fi
         fi
  fi
  
+if test $ol_enable_chain != no -a $ol_enable_ldap = no ; then
+       AC_MSG_ERROR([--enable-chain requires --enable-ldap])
+fi
+
+if test $ol_enable_meta = yes -a $ol_enable_ldap = no ; then
+       AC_MSG_ERROR([--enable-meta requires --enable-ldap])
+fi
+
  if test $ol_enable_slurpd = yes ; then
         dnl SLURPD was specifically enabled
         if test $ol_with_threads = no ; then
  if test $ol_enable_slurpd = yes ; then
         dnl SLURPD was specifically enabled
         if test $ol_with_threads = no ; then
@@ -458,14 +467,14 @@ if test $ol_enable_lmpasswd = yes ; then
         fi
  fi
  
         fi
  fi
  
-if test $ol_enable_kbind = yes -o $ol_enable_kpasswd = yes ; then
+if test $ol_enable_kbind = yes ; then
         if test $ol_with_kerberos = no ; then
                 AC_MSG_ERROR([options require --with-kerberos])
         elif test $ol_with_kerberos = auto ; then
                 ol_with_kerberos=yes
         fi
  
         if test $ol_with_kerberos = no ; then
                 AC_MSG_ERROR([options require --with-kerberos])
         elif test $ol_with_kerberos = auto ; then
                 ol_with_kerberos=yes
         fi
  
-elif test $ol_enable_kbind = no -o $ol_enable_kpasswd = no ; then
+elif test $ol_enable_kbind = no ; then
         if test $ol_with_kerberos = auto ; then
                 ol_with_kerberos=no
         elif test $ol_with_kerberos != no ; then
         if test $ol_with_kerberos = auto ; then
                 ol_with_kerberos=no
         elif test $ol_with_kerberos != no ; then
@@ -486,8 +495,6 @@ AC_MSG_RESULT(done)
  dnl ----------------------------------------------------------------
  dnl Initialize vars
  LDAP_LIBS=
  dnl ----------------------------------------------------------------
  dnl Initialize vars
  LDAP_LIBS=
-LDIF_LIBS=
-LDBM_LIB=
  LDBM_LIBS=
  LTHREAD_LIBS=
  LUTIL_LIBS=
  LDBM_LIBS=
  LTHREAD_LIBS=
  LUTIL_LIBS=
@@ -500,33 +507,39 @@ BUILD_SLURPD=no
  
  BUILD_THREAD=no
  
  
  BUILD_THREAD=no
  
+BUILD_SLAPI=no
+SLAPD_SLAPI_DEPEND=
+
  BUILD_BDB=no
  BUILD_DNSSRV=no
  BUILD_BDB=no
  BUILD_DNSSRV=no
+BUILD_HDB=no
  BUILD_LDAP=no
  BUILD_LDBM=no
  BUILD_META=no
  BUILD_MONITOR=no
  BUILD_LDAP=no
  BUILD_LDBM=no
  BUILD_META=no
  BUILD_MONITOR=no
+BUILD_NULL=no
  BUILD_PASSWD=no
  BUILD_PERL=no
  BUILD_PASSWD=no
  BUILD_PERL=no
+BUILD_RELAY=no
  BUILD_SHELL=no
  BUILD_SQL=no
  BUILD_SHELL=no
  BUILD_SQL=no
-BUILD_TCL=no
-
-BUILD_BDB_DYNAMIC=static
-BUILD_DNSSRV_DYNAMIC=static
-BUILD_LDAP_DYNAMIC=static
-BUILD_LDBM_DYNAMIC=static
-BUILD_META_DYNAMIC=static
-BUILD_MONITOR_DYNAMIC=static
-BUILD_PASSWD_DYNAMIC=static
-BUILD_PERL_DYNAMIC=static
-BUILD_SHELL_DYNAMIC=static
-BUILD_TCL_DYNAMIC=static
-BUILD_SQL_DYNAMIC=static
+
+BUILD_CHAIN=no
+BUILD_DENYOP=no
+BUILD_DYNGROUP=no
+BUILD_GLUE=no
+BUILD_LASTMOD=no
+BUILD_PPOLICY=no
+BUILD_PROXYCACHE=no
+BUILD_REFINT=no
+BUILD_RWM=no
+BUILD_SYNCPROV=no
+BUILD_UNIQUE=no
+
+SLAPD_DYNAMIC_OVERLAYS=
  
  SLAPD_MODULES_LDFLAGS=
  SLAPD_MODULES_CPPFLAGS=
  
  SLAPD_MODULES_LDFLAGS=
  SLAPD_MODULES_CPPFLAGS=
-SLAPD_MODULES_LIST=
  
  SLAPD_STATIC_BACKENDS=
  SLAPD_DYNAMIC_BACKENDS=
  
  SLAPD_STATIC_BACKENDS=
  SLAPD_DYNAMIC_BACKENDS=
@@ -539,23 +552,22 @@ SLAPD_SQL_LDFLAGS=
  SLAPD_SQL_LIBS=
  SLAPD_SQL_INCLUDES=
  
  SLAPD_SQL_LIBS=
  SLAPD_SQL_INCLUDES=
  
-MOD_TCL_LIB=
  KRB4_LIBS=
  KRB5_LIBS=
  KRB4_LIBS=
  KRB5_LIBS=
-READLINE_LIBS=
  SASL_LIBS=
  SASL_LIBS=
-TERMCAP_LIBS=
  TLS_LIBS=
  MODULES_LIBS=
  TLS_LIBS=
  MODULES_LIBS=
+SLAPI_LIBS=
+LIBSLAPI=
+LIBSLAPITOOLS=
  AUTH_LIBS=
  
  SLAPD_SLP_LIBS=
  AUTH_LIBS=
  
  SLAPD_SLP_LIBS=
+SLAPD_GMP_LIBS=
  
  dnl ================================================================
  dnl Checks for programs
  
  
  dnl ================================================================
  dnl Checks for programs
  
-AC_PROG_INSTALL
-
  AC_DEFINE(HAVE_MKVERSION, 1, [define this if you have mkversion])
  
  dnl ----------------------------------------------------------------
  AC_DEFINE(HAVE_MKVERSION, 1, [define this if you have mkversion])
  
  dnl ----------------------------------------------------------------
@@ -605,26 +617,25 @@ if test $ol_aix_threads = yes ; then
  fi
  
  if test -z "${CC}"; then
  fi
  
  if test -z "${CC}"; then
-       AC_CHECK_PROGS(CC,cc)
+       AC_CHECK_PROGS(CC,cc gcc,missing)
+
+       if test "${CC}" = "missing" ; then
+               AC_MSG_ERROR([Unable to locate cc(1) or suitable replacement.  Check PATH or set CC.])
+       fi
  fi
  
  fi
  
-dnl The default CFLAGS is empty NOT whatever AC_PROG_CC sets.
-dnl (for now, let autoconf sort this out)
-dnl CFLAGS=${CFLAGS-""}
+if test -z "${AR}"; then
+       AC_CHECK_PROGS(AR,ar gar,missing)
  
  
-AC_CHECK_PROGS(AR,ar gar,ar)
+       if test "${AR}" = "missing" ; then
+               AC_MSG_ERROR([Unable to locate ar(1) or suitable replacement.  Check PATH or set AR.])
+       fi
+fi
  
  AC_LIBTOOL_WIN32_DLL
  AC_LIBTOOL_DLOPEN
  AC_PROG_LIBTOOL
  
  
  AC_LIBTOOL_WIN32_DLL
  AC_LIBTOOL_DLOPEN
  AC_PROG_LIBTOOL
  
-AC_PROG_AWK
-
-AC_PATH_PROG(SENDMAIL, sendmail, /usr/lib/sendmail,
-       $PATH:/usr/libexec:/usr/lib:/usr/sbin:/usr/etc:/etc)
-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
  dnl ----------------------------------------------------------------
  dnl Perl
  ol_link_perl=no
@@ -638,10 +649,12 @@ if test $ol_enable_perl != no ; then
  
         else
                 PERL_CPPFLAGS="`$PERLBIN -MExtUtils::Embed -e ccopts`"
  
         else
                 PERL_CPPFLAGS="`$PERLBIN -MExtUtils::Embed -e ccopts`"
-               if test x"$ol_with_perl_module" = "xstatic" ; then
-                       SLAPD_PERL_LDFLAGS="`$PERLBIN -MExtUtils::Embed -e ldopts|sed -e s/-lc//`"
+               PERL_LDFLAGS="`$PERLBIN -MExtUtils::Embed -e ldopts|sed -e 's/ -lc / /' -e 's/ -lc$//'`"
+
+               if test x"$ol_enable_perl" = "xyes" ; then
+                       SLAPD_PERL_LDFLAGS="$PERL_LDFLAGS"
                 else
                 else
-                       MOD_PERL_LDFLAGS="`$PERLBIN -MExtUtils::Embed -e ldopts|sed -e s/-lc//`"
+                       MOD_PERL_LDFLAGS="$PERL_LDFLAGS"
                 fi
                 dnl should check perl version
                 ol_link_perl=yes
                 fi
                 dnl should check perl version
                 ol_link_perl=yes
@@ -650,20 +663,6 @@ fi
  
  AC_PROG_CPP
  
  
  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.])
-
-elif test $cross_compiling = no -a $ol_enable_x_compile = yes; then
-       AC_MSG_WARN([programs compiled here do run here...])
-       AC_MSG_ERROR([  if not cross compiling, use --disable-x-compile.])
-
-elif test $cross_compiling = yes -a $ol_enable_x_compile = no; then
-       AC_MSG_WARN([programs compiled here do not run here...])
-       AC_MSG_ERROR([  if cross compiling,  add --enable-x-compile.])
-fi
-
  dnl ----------------------------------------------------------------
  dnl Checks for UNIX Variants
  dnl AC_AIX
  dnl ----------------------------------------------------------------
  dnl Checks for UNIX Variants
  dnl AC_AIX
@@ -677,7 +676,7 @@ AC_MINGW32
  AC_EXEEXT
  AC_OBJEXT
  
  AC_EXEEXT
  AC_OBJEXT
  
-AC_DEFINE_UNQUOTED( EXEEXT, "${EXEEXT}", [defined to be the EXE extension])
+AC_DEFINE_UNQUOTED(EXEEXT, "${EXEEXT}", [defined to be the EXE extension])
  
  dnl ----------------------------------------------------------------
  dnl BeOS requires -lbe -lroot -lnet
  
  dnl ----------------------------------------------------------------
  dnl BeOS requires -lbe -lroot -lnet
@@ -705,10 +704,19 @@ AC_CHECK_LIB(s, afopen, [
         AC_DEFINE(HAVE_AIX_SECURITY,1,[define if you have AIX security lib])
  ])
  
         AC_DEFINE(HAVE_AIX_SECURITY,1,[define if you have AIX security lib])
  ])
  
+dnl ----------------------------------------------------------------
+dnl Check for IBM OS/390
+case "$target" in
+*-ibm-openedition)
+       ac_cv_func_getopt=no
+       AC_DEFINE(BOTH_STRINGS_H,1,[define to use both <string.h> and <strings.h>])
+       ;;
+esac
  
  dnl ----------------------------------------------------------------
  dnl Check for module support
  ol_link_modules=no
  
  dnl ----------------------------------------------------------------
  dnl Check for module support
  ol_link_modules=no
+WITH_MODULES_ENABLED=no
  if test $ol_enable_modules != no ; then
         AC_CHECK_HEADERS(ltdl.h)
  
  if test $ol_enable_modules != no ; then
         AC_CHECK_HEADERS(ltdl.h)
  
@@ -725,18 +733,23 @@ if test $ol_enable_modules != no ; then
                 AC_MSG_ERROR([could not locate libtool -lltdl])
         fi
         ol_link_modules=yes
                 AC_MSG_ERROR([could not locate libtool -lltdl])
         fi
         ol_link_modules=yes
+       WITH_MODULES_ENABLED=yes
+
  else
  else
-       ol_with_bdb_module=static
-       ol_with_dnssrv_module=static
-       ol_with_ldap_module=static
-       ol_with_ldbm_module=static
-       ol_with_meta_module=static
-       ol_with_monitor_module=static
-       ol_with_passwd_module=static
-       ol_with_perl_module=static
-       ol_with_shell_module=static
-       ol_with_tcl_module=static
-       ol_with_sql_module=static
+       for i in $Backends; do
+               eval "ol_tmp=\$ol_enable_$i"
+               if test $ol_tmp = mod ; then
+                       AC_MSG_WARN([building static $i backend])
+                       eval "ol_enable_$i=yes"
+               fi
+       done
+       for i in $Overlays; do
+               eval "ol_tmp=\$ol_enable_$i"
+               if test $ol_tmp = mod ; then
+                       AC_MSG_WARN([building static $i overlay])
+                       eval "ol_enable_$i=yes"
+               fi
+       done
  fi
  
  dnl ----------------------------------------------------------------
  fi
  
  dnl ----------------------------------------------------------------
@@ -759,6 +772,7 @@ AC_CHECK_HEADERS(   \
         arpa/inet.h             \
         arpa/nameser.h  \
         assert.h                \
         arpa/inet.h             \
         arpa/nameser.h  \
         assert.h                \
+       bits/types.h    \
         conio.h                 \
         crypt.h                 \
         direct.h                \
         conio.h                 \
         crypt.h                 \
         direct.h                \
@@ -792,9 +806,12 @@ AC_CHECK_HEADERS(  \
         sys/resource.h  \
         sys/select.h    \
         sys/socket.h    \
         sys/resource.h  \
         sys/select.h    \
         sys/socket.h    \
+       sys/stat.h              \
         sys/syslog.h    \
         sys/time.h              \
         sys/types.h             \
         sys/syslog.h    \
         sys/time.h              \
         sys/types.h             \
+       sys/ucred.h             \
+       sys/uio.h               \
         syslog.h                \
         termios.h               \
         unistd.h                \
         syslog.h                \
         termios.h               \
         unistd.h                \
@@ -806,8 +823,6 @@ AC_CHECK_HEADERS(   \
  dnl ----------------------------------------------------------------
  dnl Checks for libraries
  
  dnl ----------------------------------------------------------------
  dnl Checks for libraries
  
-AC_CHECK_FUNC(dlopen, :, [AC_CHECK_LIB(dl, dlopen)])
-
  dnl HP-UX requires -lV3
  dnl this is not needed on newer versions of HP-UX
  AC_CHECK_LIB(V3, sigset)
  dnl HP-UX requires -lV3
  dnl this is not needed on newer versions of HP-UX
  AC_CHECK_LIB(V3, sigset)
@@ -815,40 +830,37 @@ AC_CHECK_LIB(V3, sigset)
  dnl The following is INTENTIONALLY scripted out because shell does not
  dnl support variable names with the '@' character, which is what
  dnl autoconf would try to generate if one merely used AC_SEARCH_LIBS
  dnl The following is INTENTIONALLY scripted out because shell does not
  dnl support variable names with the '@' character, which is what
  dnl autoconf would try to generate if one merely used AC_SEARCH_LIBS
-AC_MSG_CHECKING(for winsock)
+if test "$ac_cv_header_winsock_h" = yes; then
+AC_CACHE_CHECK([for winsock], [ol_cv_winsock],
  save_LIBS="$LIBS"
  for curlib in ws2_32 wsock32; do
         LIBS="$LIBS -l$curlib"
  save_LIBS="$LIBS"
  for curlib in ws2_32 wsock32; do
         LIBS="$LIBS -l$curlib"
-       AC_TRY_LINK([
-                       char socket@12();
-                       char select@20();
-                       char closesocket@4();
-                       char gethostname@8();
+       AC_TRY_LINK([#include <winsock.h>
                         ],
                         [
                         ],
                         [
-                       socket@12();
-                       select@20();
-                       closesocket@4();
-                       gethostname@8();
+                       socket(0,0,0);
+                       select(0,NULL,NULL,NULL,NULL);
+                       closesocket(0);
+                       gethostname(NULL,0);
                         ],
                         ],
-                       have_winsock=yes, have_winsock=no)
+                       ol_cv_winsock=yes, ol_cv_winsock=no)
  
  
-       if test $have_winsock = yes; then
+       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
                 if test $curlib = ws2_32; 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
                 if test $curlib = ws2_32; then
-                       have_winsock=winsock2
+                       ol_cv_winsock=winsock2
                         AC_DEFINE(HAVE_WINSOCK2, 1,
                                   [define if you have winsock2])
                 fi
                 break
         fi
         LIBS="$save_LIBS"
                         AC_DEFINE(HAVE_WINSOCK2, 1,
                                   [define if you have winsock2])
                 fi
                 break
         fi
         LIBS="$save_LIBS"
-done
-AC_MSG_RESULT($have_winsock)
+done)
+fi
  
  dnl Find socket()
  dnl Likely combinations:
  
  dnl Find socket()
  dnl Likely combinations:
@@ -878,6 +890,28 @@ fi
  dnl check to see if system call automatically restart
  dnl AC_SYS_RESTARTABLE_SYSCALLS
  
  dnl check to see if system call automatically restart
  dnl AC_SYS_RESTARTABLE_SYSCALLS
  
+dnl ----------------------------------------------------------------
+AC_CHECK_FUNCS( poll )
+AC_CHECK_HEADERS( poll.h )
+
+dnl ----------------------------------------------------------------
+AC_CHECK_HEADERS( sys/epoll.h )
+if test "${ac_cv_header_sys_epoll_h}" = yes; then
+AC_MSG_CHECKING(for epoll system call)
+AC_TRY_RUN(
+int main(int argc, char *argv[])
+{
+       int epfd = epoll_create(256);
+       exit (epfd == -1 ? 1 : 0);
+}, [AC_MSG_RESULT(yes)
+AC_DEFINE(HAVE_EPOLL,1, [define if your system supports epoll])],
+AC_MSG_RESULT(no),AC_MSG_RESULT(no))
+fi
+
+dnl ----------------------------------------------------------------
+# strerror checks
+OL_STRERROR
+
  dnl ----------------------------------------------------------------
  dnl require POSIX regex
  AC_CHECK_HEADERS( regex.h )
  dnl ----------------------------------------------------------------
  dnl require POSIX regex
  AC_CHECK_HEADERS( regex.h )
@@ -893,24 +927,44 @@ if test "$ol_cv_c_posix_regex" = no ; then
  fi
  
  dnl ----------------------------------------------------------------
  fi
  
  dnl ----------------------------------------------------------------
+dnl UUID Support
+
+have_uuid=no
+AC_CHECK_HEADERS(sys/uuid.h)
+if test $ac_cv_header_sys_uuid_h = yes ; then
+       save_LIBS="$LIBS"
+       AC_SEARCH_LIBS(uuid_to_str, uuid, [have_uuid=yes], :)
+       LIBS="$save_LIBS"
+
+       if test have_uuid = yes ; then
+               AC_DEFINE(HAVE_UUID_TO_STR,1,
+                       [define if you have uuid_to_str()])
+
+               test "$ac_cv_search_uuid_to_str" = "none required" || \
+                       SLAPD_LIBS="$SLAPD_LIBS $ac_cv_search_uuid_to_str"
+       fi
+fi
+
  dnl For windows, check for the need of RPCRT for UUID function support
  dnl For windows, check for the need of RPCRT for UUID function support
-AC_MSG_CHECKING(to see if -lrpcrt4 is needed for win32 UUID support)
-save_LIBS="$LIBS"
-LIBS="$LIBS -lrpcrt4"
-AC_TRY_LINK([
-               char UuidCreate@4();
-               char UuidToStringA@8();
+if test $have_uuid = no ; then
+       AC_MSG_CHECKING(to see if -lrpcrt4 is needed for win32 UUID support)
+       save_LIBS="$LIBS"
+       LIBS="$LIBS -lrpcrt4"
+       AC_TRY_LINK([
+               int __stdcall UuidCreate(void *);
+               int __stdcall UuidToStringA(void *,void **);
                 ],
                 [
                 ],
                 [
-               UuidCreate@4();
-               UuidToStringA@8();
+               UuidCreate(0);
+               UuidToStringA(0,0);
                 ],
                 need_rpcrt=yes, need_rpcrt=no)
                 ],
                 need_rpcrt=yes, need_rpcrt=no)
-if test $need_rpcrt = yes; then
-       SLAPD_LIBS="$SLAPD_LIBS -lrpcrt4"
+       if test $need_rpcrt = yes; then
+               SLAPD_LIBS="$SLAPD_LIBS -lrpcrt4"
+       fi
+       LIBS="$save_LIBS"
+       AC_MSG_RESULT($need_rpcrt)
  fi
  fi
-LIBS="$save_LIBS"
-AC_MSG_RESULT($need_rpcrt)
  
  dnl ----------------------------------------------------------------
  dnl Check for resolver routines
  
  dnl ----------------------------------------------------------------
  dnl Check for resolver routines
@@ -943,6 +997,11 @@ if test $ac_cv_func_res_query = no ; then
         ac_cv_func_res_query=$ac_cv_lib_resolv___res_query
  fi
  
         ac_cv_func_res_query=$ac_cv_lib_resolv___res_query
  fi
  
+if test $ac_cv_func_res_query = no ; then 
+       AC_CHECK_LIB(resolv, _res_9_query)
+       ac_cv_func_res_query=$ac_cv_lib_resolv_res_9_query
+fi
+
  if test "$ac_cv_func_res_query" = yes ; then
         AC_DEFINE(HAVE_RES_QUERY,1,
                 [define if you have res_query()])
  if test "$ac_cv_func_res_query" = yes ; then
         AC_DEFINE(HAVE_RES_QUERY,1,
                 [define if you have res_query()])
@@ -952,14 +1011,16 @@ if test "$ac_cv_func_res_query" = yes ; then
         fi
  fi
  
         fi
  fi
  
-if test "$ol_enable_dnssrv" = yes -a "$ol_link_dnssrv" = no ; then
+if test "$ol_enable_dnssrv" != no -a "$ol_link_dnssrv" = no ; then
         AC_MSG_ERROR([DNSSRV requires res_query()])
  fi
  
         AC_MSG_ERROR([DNSSRV requires res_query()])
  fi
  
+AC_CHECK_FUNCS( hstrerror )
+
  dnl ----------------------------------------------------------------
  dnl PF_INET6 support requires getaddrinfo and INET6_ADDRSTRLEN
  dnl PF_LOCAL may use getaddrinfo in available
  dnl ----------------------------------------------------------------
  dnl PF_INET6 support requires getaddrinfo and INET6_ADDRSTRLEN
  dnl PF_LOCAL may use getaddrinfo in available
-AC_CHECK_FUNCS( getaddrinfo gai_strerror inet_ntop )
+AC_CHECK_FUNCS( getaddrinfo getnameinfo gai_strerror inet_ntop )
  
  ol_link_ipv6=no
  if test $ac_cv_func_getaddrinfo = no -o $ac_cv_func_inet_ntop = no ; then
  
  ol_link_ipv6=no
  if test $ac_cv_func_getaddrinfo = no -o $ac_cv_func_inet_ntop = no ; then
@@ -975,10 +1036,25 @@ elif test $ol_enable_ipv6 != no ; then
  #                      endif
                 ], [ol_cv_inet6_addrstrlen=yes], [ol_cv_inet6_addrstrlen=no])])
  
  #                      endif
                 ], [ol_cv_inet6_addrstrlen=yes], [ol_cv_inet6_addrstrlen=no])])
  
-       if test $ol_cv_inet6_addrstrlen = yes ; then
+
+       AC_CACHE_CHECK([struct sockaddr_storage],ol_cv_struct_sockaddr_storage,[
+               AC_TRY_COMPILE([
+#include <sys/types.h>
+#include <sys/socket.h>
+],[
+                       struct sockaddr_storage ss;
+],                     [ol_cv_struct_sockaddr_storage=yes],
+                       [ol_cv_struct_sockaddr_storage=no])])
+
+       if test $ol_cv_inet6_addrstrlen = yes \
+               -a $ol_cv_struct_sockaddr_storage = yes ; then
                 ol_link_ipv6=yes
                 ol_link_ipv6=yes
-       elif test $ol_enable_ipv6 = yes ; then
+       elif test $ol_enable_ipv6 = yes \
+                       -a $ol_cv_inet6_addrstrlen = no ; then
                 AC_MSG_ERROR([IPv6 support requires INET6_ADDRSTRLEN])
                 AC_MSG_ERROR([IPv6 support requires INET6_ADDRSTRLEN])
+       elif test $ol_enable_ipv6 = yes \
+                       -a $ol_cv_struct_sockaddr_storage = no ; then
+               AC_MSG_ERROR([IPv6 support requires struct sockaddr_storage])
         fi
  fi
  
         fi
  fi
  
@@ -995,7 +1071,6 @@ fi
  dnl ----------------------------------------------------------------
  dnl Kerberos
  ol_link_kbind=no
  dnl ----------------------------------------------------------------
  dnl Kerberos
  ol_link_kbind=no
-ol_link_kpasswd=no
  ol_link_krb5=no
  ol_link_krb4=no
  
  ol_link_krb5=no
  ol_link_krb4=no
  
@@ -1026,18 +1101,22 @@ if test $ol_with_kerberos = yes -o $ol_with_kerberos = auto \
                                 [-l$krb5crypto -lcom_err])
  
                 elif test $krb5_impl = heimdal; then
                                 [-l$krb5crypto -lcom_err])
  
                 elif test $krb5_impl = heimdal; then
+                       AC_CHECK_LIB(des, main,
+                               [krb5crypto=des],
+                               [krb5crypto=crypto])
+
                         AC_CHECK_LIB(krb5, main,
                                 [have_krb5=yes
                         AC_CHECK_LIB(krb5, main,
                                 [have_krb5=yes
-                               KRB5_LIBS="-lkrb5 -ldes -lasn1 -lroken -lcom_err"],
+                               KRB5_LIBS="-lkrb5 -l$krb5crypto -lasn1 -lroken -lcom_err"],
                                 [have_krb5=no],
                                 [have_krb5=no],
-                               [-ldes -lasn1 -lroken -lcom_err])
+                               [-l$krb5crypto -lasn1 -lroken -lcom_err])
  
                         AC_DEFINE(HAVE_HEIMDAL_KERBEROS, 1,
                                 [define if you have HEIMDAL Kerberos])
  
                 else
                         have_krb5=no
  
                         AC_DEFINE(HAVE_HEIMDAL_KERBEROS, 1,
                                 [define if you have HEIMDAL Kerberos])
  
                 else
                         have_krb5=no
-                       AC_MSG_WARN([Unrecongized Kerberos5 Implementation])
+                       AC_MSG_WARN([Unrecognized Kerberos5 Implementation])
                 fi
  
                 if test $have_krb5 = yes ; then
                 fi
  
                 if test $have_krb5 = yes ; then
@@ -1046,10 +1125,6 @@ if test $ol_with_kerberos = yes -o $ol_with_kerberos = auto \
                         AC_DEFINE(HAVE_KRB5, 1,
                                 [define if you have Kerberos V])
  
                         AC_DEFINE(HAVE_KRB5, 1,
                                 [define if you have Kerberos V])
  
-                       if test $ol_enable_kpasswd != no ; then
-                               ol_link_kpasswd=yes;
-                       fi
-
                         if test $ol_with_kerberos = k5only ; then
                                 ol_with_kerberos=found
                         fi
                         if test $ol_with_kerberos = k5only ; then
                                 ol_with_kerberos=found
                         fi
@@ -1075,7 +1150,7 @@ if test $ol_link_krb5 = yes -a \( $ol_with_kerberos = yes -o \
                 elif test $krb5_impl = heimdal; then
                         AC_CHECK_LIB(krb4, main, [have_k425=yes
                                 KRB4_LIBS="-lkrb4"], [have_k425=no],
                 elif test $krb5_impl = heimdal; then
                         AC_CHECK_LIB(krb4, main, [have_k425=yes
                                 KRB4_LIBS="-lkrb4"], [have_k425=no],
-                               [-lkrb5 -ldes -lasn1 -lroken -lcom_err])
+                               [-lkrb5 -l$krb5crypto -lasn1 -lroken -lcom_err])
  
                 else
                         have_425=no
  
                 else
                         have_425=no
@@ -1146,10 +1221,6 @@ if test $ol_with_kerberos = yes -o $ol_with_kerberos = auto \
         fi
  fi
  
         fi
  fi
  
-if test $ol_link_krb4 = yes -a $ol_enable_kpasswd != no ; then
-       ol_link_kpasswd=yes
-fi
-
  if test $ol_link_krb4 = yes -a $ol_enable_kbind != no ; then
         ol_link_kbind=yes
  
  if test $ol_link_krb4 = yes -a $ol_enable_kbind != no ; then
         ol_link_kbind=yes
  
@@ -1166,11 +1237,13 @@ fi
  
  dnl ----------------------------------------------------------------
  dnl TLS/SSL
  
  dnl ----------------------------------------------------------------
  dnl TLS/SSL
+       
  ol_link_tls=no
  if test $ol_with_tls != no ; then
         AC_CHECK_HEADERS(openssl/ssl.h ssl.h)
  ol_link_tls=no
  if test $ol_with_tls != no ; then
         AC_CHECK_HEADERS(openssl/ssl.h ssl.h)
-       
-       if test $ac_cv_header_openssl_ssl_h = yes -o $ac_cv_header_ssl_h = yes ; then
+
+       if test $ac_cv_header_openssl_ssl_h = yes \
+               -o $ac_cv_header_ssl_h = yes ; then
                 AC_CHECK_LIB(ssl, SSLeay_add_ssl_algorithms, 
                         [have_ssleay=yes
                         need_rsaref=no],
                 AC_CHECK_LIB(ssl, SSLeay_add_ssl_algorithms, 
                         [have_ssleay=yes
                         need_rsaref=no],
@@ -1207,18 +1280,27 @@ if test $ol_with_tls != no ; then
                                 TLS_LIBS="-lssl -lcrypto"
                         fi
                 fi
                                 TLS_LIBS="-lssl -lcrypto"
                         fi
                 fi
+               OL_SSL_COMPAT
+               if test $ol_cv_ssl_crl_compat = no ; then
+                       ol_link_ssl=no
+                else 
+                       AC_DEFINE(HAVE_OPENSSL_CRL, 1, 
+                               [define if you have OpenSSL with CRL checking capability])
+               fi
         fi
  
  else
         fi
  
  else
-       AC_WARN([TLS privacy protection not supported!])
+       AC_WARN([TLS data protection not supported!])
  fi
  
  fi
  
+WITH_TLS=no
  if test $ol_link_tls = yes ; then
         AC_DEFINE(HAVE_TLS, 1, [define if you have TLS])
  if test $ol_link_tls = yes ; then
         AC_DEFINE(HAVE_TLS, 1, [define if you have TLS])
+       WITH_TLS=yes
  
  elif test $ol_with_tls = auto ; then
         AC_WARN([Could not locate TLS/SSL package])
  
  elif test $ol_with_tls = auto ; then
         AC_WARN([Could not locate TLS/SSL package])
-       AC_WARN([TLS privacy protection not supported!])
+       AC_WARN([TLS data protection not supported!])
  
  elif test $ol_with_tls != no ; then
         AC_ERROR([Could not locate TLS/SSL package])
  
  elif test $ol_with_tls != no ; then
         AC_ERROR([Could not locate TLS/SSL package])
@@ -1234,47 +1316,6 @@ if test $ol_enable_lmpasswd != no; then
         AC_DEFINE(SLAPD_LMHASH, 1, [define to support LAN Manager passwords])
  fi
  
         AC_DEFINE(SLAPD_LMHASH, 1, [define to support LAN Manager passwords])
  fi
  
-dnl ----------------------------------------------------------------
-dnl Tests for reentrant functions necessary to build a
-dnl thread_safe -lldap.
-AC_CHECK_FUNCS(                \
-       ctime_r                 \
-       gethostbyname_r gethostbyaddr_r \
-)
-
-if test "$ac_cv_func_ctime_r" = no ; then
-       ol_cv_func_ctime_r_nargs=0
-else
-       OL_FUNC_CTIME_R_NARGS
-dnl    OL_FUNC_CTIME_R_TYPE
-fi
-
-if test "$ac_cv_func_gethostbyname_r" = yes ; then
-       OL_FUNC_GETHOSTBYNAME_R_NARGS
-else
-       ol_cv_func_gethostbyname_r_nargs=0
-fi
- 
-if test "$ac_cv_func_gethostbyaddr_r" = yes ; then
-       OL_FUNC_GETHOSTBYADDR_R_NARGS
-else
-       ol_cv_func_gethostbyaddr_r_nargs=0
-fi
-
-if test "$ac_cv_func_ctime_r" = yes \
-       -a "$ol_cv_func_ctime_r_nargs" -ge 2 \
-       -a "$ol_cv_func_ctime_r_nargs" -le 3 \
-       -a "$ac_cv_func_gethostbyname_r" = yes \
-       -a "$ol_cv_func_gethostbyname_r_nargs" -ge 5 \
-       -a "$ol_cv_func_gethostbyname_r_nargs" -le 6 \
-       -a "$ac_cv_func_gethostbyaddr_r" = yes \
-       -a "$ol_cv_func_gethostbyaddr_r_nargs" -ge 5 \
-       -a "$ol_cv_func_gethostbyaddr_r_nargs" -le 6 \
-       ; then
- 
-       AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_REENTRANT,1)
-fi
-
  dnl ----------------------------------------------------------------
  dnl Threads?
  ol_link_threads=no
  dnl ----------------------------------------------------------------
  dnl Threads?
  ol_link_threads=no
@@ -1306,12 +1347,9 @@ if test $ol_with_threads = auto -o $ol_with_threads = yes \
         if test $ac_cv_header_pthread_h = yes ; then
                 OL_POSIX_THREAD_VERSION
  
         if test $ac_cv_header_pthread_h = yes ; then
                 OL_POSIX_THREAD_VERSION
  
-               if test $ol_cv_pthread_version = final ; then
-                       AC_DEFINE(HAVE_PTHREADS_FINAL,1,
-                               [define if pthreads API compatible with final spec])
-               elif test $ol_cv_pthread_version = draft4 ; then
-                       AC_DEFINE(HAVE_PTHREADS_D4,1,
-                               [define if pthreads API compatible with draft4 spec])
+               if test $ol_cv_pthread_version != 0 ; then
+                       AC_DEFINE_UNQUOTED(HAVE_PTHREADS,$ol_cv_pthread_version,
+                               [define to pthreads API spec revision])
                 else
                         AC_MSG_ERROR([unknown pthread version])
                 fi
                 else
                         AC_MSG_ERROR([unknown pthread version])
                 fi
@@ -1406,9 +1444,6 @@ dnl                       [ol_cv_pthread_lpthread_lexc])
                 OL_PTHREAD_TRY([-lpthreads],[ol_cv_pthread_lib_lpthreads])
  
                 if test $ol_link_threads != no ; then
                 OL_PTHREAD_TRY([-lpthreads],[ol_cv_pthread_lib_lpthreads])
  
                 if test $ol_link_threads != no ; then
-                       AC_DEFINE(HAVE_PTHREADS,1,
-                               [define if you have POSIX Threads])
-
                         LTHREAD_LIBS="$LTHREAD_LIBS $ol_link_pthreads"
  
                         dnl save flags
                         LTHREAD_LIBS="$LTHREAD_LIBS $ol_link_pthreads"
  
                         dnl save flags
@@ -1418,11 +1453,12 @@ dnl                     [ol_cv_pthread_lpthread_lexc])
  
                         dnl All POSIX Thread (final) implementations should have
                         dnl sched_yield instead of pthread yield.
  
                         dnl All POSIX Thread (final) implementations should have
                         dnl sched_yield instead of pthread yield.
-                       dnl check for both
-                       AC_CHECK_FUNCS(sched_yield pthread_yield)
+                       dnl check for both, and thr_yield for Solaris
+                       AC_CHECK_FUNCS(sched_yield pthread_yield thr_yield)
  
                         if test $ac_cv_func_sched_yield = no -a \
  
                         if test $ac_cv_func_sched_yield = no -a \
-                               $ac_cv_func_pthread_yield = no ; then
+                               $ac_cv_func_pthread_yield = no -a \
+                               $ac_cv_func_thr_yield = no ; then
                                 dnl Digital UNIX has sched_yield() in -lrt
                                 AC_CHECK_LIB(rt, sched_yield,
                                         [LTHREAD_LIBS="$LTHREAD_LIBS -lrt"
                                 dnl Digital UNIX has sched_yield() in -lrt
                                 AC_CHECK_LIB(rt, sched_yield,
                                         [LTHREAD_LIBS="$LTHREAD_LIBS -lrt"
@@ -1431,12 +1467,6 @@ dnl                      [ol_cv_pthread_lpthread_lexc])
                                         ac_cv_func_sched_yield=yes],
                                         [ac_cv_func_sched_yield=no])
                         fi
                                         ac_cv_func_sched_yield=yes],
                                         [ac_cv_func_sched_yield=no])
                         fi
-                       if test $ac_cv_func_sched_yield = no -a \
-                               $ac_cv_func_pthread_yield = no ; then
-                               dnl Solaris has sched_yield() stub in -lposix4
-                               dnl but we'll use thr_yield instead.
-                               AC_CHECK_FUNCS(thr_yield)
-                       fi
                         if test $ac_cv_func_sched_yield = no -a \
                                 $ac_cv_func_pthread_yield = no -a \
                                 "$ac_cv_func_thr_yield" = no ; then
                         if test $ac_cv_func_sched_yield = no -a \
                                 $ac_cv_func_pthread_yield = no -a \
                                 "$ac_cv_func_thr_yield" = no ; then
@@ -1557,18 +1587,19 @@ int main(argc, argv)
  #endif
  #endif
  
  #endif
  #endif
  
-#if HAVE_PTHREADS_D4
+#if HAVE_PTHREADS < 6
         pthread_create(&t, pthread_attr_default, task, NULL);
  #else
         pthread_create(&t, NULL, task, NULL);
  #endif
  
         pthread_create(&t, pthread_attr_default, task, NULL);
  #else
         pthread_create(&t, NULL, task, NULL);
  #endif
  
-#if HAVE_SCHED_YIELD
-       sched_yield();  /* make sure task runs first */
-#else
-#ifdef HAVE_PTHREAD_YIELD
-       pthread_yield();        /* make sure task runs first */
-#endif
+       /* make sure task runs first */
+#if HAVE_THR_YIELD
+       thr_yield();
+#elif defined( HAVE_SCHED_YIELD )
+       sched_yield();
+#elif defined( HAVE_PTHREAD_YIELD )
+       pthread_yield();
  #endif
  
         exit(2);
  #endif
  
         exit(2);
@@ -1785,8 +1816,7 @@ if test $ol_link_threads != no -a $ol_link_threads != nt ; then
         fi
  
  dnl When in thread environment, use 
         fi
  
  dnl When in thread environment, use 
-dnl            #if defined( HAVE_REENTRANT_FUNCTIONS ) \ 
-dnl                    || defined( HAVE_FUNC_R )
+dnl            #if defined( HAVE_REENTRANT_FUNCTIONS ) || defined( HAVE_FUNC_R )
  dnl                    func_r(...);
  dnl            #else
  dnl            #       if defined( HAVE_THREADS ) 
  dnl                    func_r(...);
  dnl            #else
  dnl            #       if defined( HAVE_THREADS ) 
@@ -1803,14 +1833,14 @@ dnl             _POSIX_REENTRANT_FUNCTIONS
  dnl            _POSIX_THREAD_SAFE_FUNCTIONS
  dnl            _POSIX_THREADSAFE_FUNCTIONS
  dnl
  dnl            _POSIX_THREAD_SAFE_FUNCTIONS
  dnl            _POSIX_THREADSAFE_FUNCTIONS
  dnl
-dnl            and is currently defined in lthread.h
+dnl            and is currently defined in <ldap_pvt_thread.h>
  dnl
  dnl
-dnl HAVE_THREADS is defined by lthread.h iff -UNO_THREADS
+dnl HAVE_THREADS is defined by <ldap_pvt_thread.h> iff -UNO_THREADS
  dnl 
  dnl 
-dnl libldap/*.c should only include <lthread.h> iff
+dnl libldap/*.c should only include <ldap_pvt_thread.h> iff
  dnl LDAP_R_COMPILE is defined.  ie:
  dnl            #ifdef LDAP_R_COMPILE
  dnl LDAP_R_COMPILE is defined.  ie:
  dnl            #ifdef LDAP_R_COMPILE
-dnl            #       include LDAP_R_COMPILE
+dnl            #       include <ldap_pvt_thread.h>
  dnl            #endif
  dnl
  dnl LDAP_R_COMPILE is defined by libldap_r/Makefile.in
  dnl            #endif
  dnl
  dnl LDAP_R_COMPILE is defined by libldap_r/Makefile.in
@@ -1855,6 +1885,32 @@ if test $ol_link_threads != no ; then
         AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_THREAD_SAFE,1)
  fi
  
         AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_THREAD_SAFE,1)
  fi
  
+dnl ----------------------------------------------------------------
+dnl Tests for reentrant functions necessary to build -lldap_r
+AC_CHECK_FUNCS(                \
+       ctime_r                 \
+       gethostbyname_r gethostbyaddr_r \
+)
+
+if test "$ac_cv_func_ctime_r" = no ; then
+       ol_cv_func_ctime_r_nargs=0
+else
+       OL_FUNC_CTIME_R_NARGS
+dnl    OL_FUNC_CTIME_R_TYPE
+fi
+
+if test "$ac_cv_func_gethostbyname_r" = yes ; then
+       OL_FUNC_GETHOSTBYNAME_R_NARGS
+else
+       ol_cv_func_gethostbyname_r_nargs=0
+fi
+ 
+if test "$ac_cv_func_gethostbyaddr_r" = yes ; then
+       OL_FUNC_GETHOSTBYADDR_R_NARGS
+else
+       ol_cv_func_gethostbyaddr_r_nargs=0
+fi
+
  dnl ----------------------------------------------------------------
  ol_link_ldbm=no 
  
  dnl ----------------------------------------------------------------
  ol_link_ldbm=no 
  
@@ -1891,22 +1947,20 @@ if test $ol_with_ldbm_api = auto \
         fi
  fi
  
         fi
  fi
  
-if test $ol_enable_bdb = yes -a $ol_link_ldbm != berkeley ; then
-       AC_MSG_ERROR(BDB: BerkeleyDB not available)
-elif test $ol_enable_bdb != no -a $ol_link_ldbm = berkeley ; then
-       OL_BDB_COMPAT
-
-       if test $ol_cv_bdb_compat = yes ; then
-               ol_enable_bdb=yes
-       elif test $ol_enable_bdb = yes ; then
-               AC_MSG_ERROR(BDB: BerkeleyDB version incompatible)
+if test $ol_enable_bdb != no -o $ol_enable_hdb != no; then
+       if test $ol_link_ldbm != berkeley ; then
+               AC_MSG_ERROR(BDB/HDB: BerkeleyDB not available)
         else
         else
-               ol_enable_bdb=no
+               OL_BDB_COMPAT
+
+               if test $ol_cv_bdb_compat != yes ; then
+                       AC_MSG_ERROR([BDB/HDB: BerkeleyDB version incompatible])
+               fi
         fi
  fi
  
  if test $ol_link_ldbm = no -a $ol_with_ldbm_type = btree ; then
         fi
  fi
  
  if test $ol_link_ldbm = no -a $ol_with_ldbm_type = btree ; then
-       AC_MSG_WARN(Could not find LDBM with BTREE support)
+       AC_MSG_WARN([Could not find LDBM with BTREE support])
         ol_with_ldbm_api=none
  fi
  
         ol_with_ldbm_api=none
  fi
  
@@ -1949,22 +2003,26 @@ if test $ol_with_ldbm_api = ndbm ; then
  fi
  
  if test $ol_link_ldbm = no -a $ol_enable_ldbm != no ; then
  fi
  
  if test $ol_link_ldbm = no -a $ol_enable_ldbm != no ; then
-       AC_MSG_WARN(could not find suitable LDBM backend)
-       if test $ol_enable_ldbm = yes ; then
-               AC_MSG_ERROR(select appropriate LDBM options or disable)
-       fi
+       AC_MSG_ERROR([could not find suitable LDBM backend])
+fi
  
  
-       AC_MSG_WARN(disabling LDBM)
-       ol_enable_ldbm=no
+if test $ol_enable_bdb = yes -o \
+       $ol_enable_hdb = yes -o \
+       $ol_enable_ldbm = yes ; then
+       SLAPD_LIBS="$SLAPD_LIBS \$(LDBM_LIBS)"
  fi
  
  dnl ----------------------------------------------------------------
  fi
  
  dnl ----------------------------------------------------------------
+
  if test $ol_enable_dynamic = yes -a $enable_shared = yes ; then
         BUILD_LIBS_DYNAMIC=shared
         AC_DEFINE(LDAP_LIBS_DYNAMIC, 1, [define if LDAP libs are dynamic])
  if test $ol_enable_dynamic = yes -a $enable_shared = yes ; then
         BUILD_LIBS_DYNAMIC=shared
         AC_DEFINE(LDAP_LIBS_DYNAMIC, 1, [define if LDAP libs are dynamic])
+       LTSTATIC=""
  else
         BUILD_LIBS_DYNAMIC=static
  else
         BUILD_LIBS_DYNAMIC=static
+       LTSTATIC="-static"
  fi
  fi
+AC_SUBST(LTSTATIC)dnl
  
  dnl ----------------------------------------------------------------
  if test $ol_enable_wrappers != no ; then
  
  dnl ----------------------------------------------------------------
  if test $ol_enable_wrappers != no ; then
@@ -2005,7 +2063,7 @@ hosts_access(req)
                 AC_DEFINE(HAVE_TCPD,1, [define if you have -lwrap])
                 WRAP_LIBS="-lwrap"
         elif test $ol_enable_wrappers = yes ; then
                 AC_DEFINE(HAVE_TCPD,1, [define if you have -lwrap])
                 WRAP_LIBS="-lwrap"
         elif test $ol_enable_wrappers = yes ; then
-               AC_MSG_ERROR([could not find TCP wrappers, select apppropriate options ore disable])
+               AC_MSG_ERROR([could not find TCP wrappers, select apppropriate options or disable])
         else
                 AC_MSG_WARN([could not find TCP wrappers, support disabled])
                 WRAP_LIBS=""
         else
                 AC_MSG_WARN([could not find TCP wrappers, support disabled])
                 WRAP_LIBS=""
@@ -2032,6 +2090,10 @@ dnl ----------------------------------------------------------------
  dnl SQL
  ol_link_sql=no
  if test $ol_enable_sql != no ; then
  dnl SQL
  ol_link_sql=no
  if test $ol_enable_sql != no ; then
+       AC_CHECK_HEADERS(sql.h sqlext.h,[],[
+               AC_MSG_ERROR([could not locate SQL headers])
+       ])
+
         AC_CHECK_LIB(iodbc,SQLDriverConnect,[have_iodbc=yes],[have_iodbc=no])
         if test $have_iodbc = yes ; then
                 ol_link_sql="-liodbc"
         AC_CHECK_LIB(iodbc,SQLDriverConnect,[have_iodbc=yes],[have_iodbc=no])
         if test $have_iodbc = yes ; then
                 ol_link_sql="-liodbc"
@@ -2050,73 +2112,17 @@ if test $ol_enable_sql != no ; then
         fi
  fi
  
         fi
  fi
  
-dnl ----------------------------------------------------------------
-dnl TCL
-if test $ol_enable_tcl != no ; then
-       AC_CHECK_HEADERS(tcl.h)
-
-       if test $ac_cv_header_tcl_h != yes ; then
-               have_tcl=no
-       else
-               for lib in tcl tcl7.6 tcl8.0 tcl8.2 ; do
-                       AC_CHECK_LIB($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
-               AC_MSG_WARN([could not find -ltcl])
-               if test $ol_enable_tcl = yes ; then
-                       AC_MSG_ERROR([could not find tcl, select appropriate options or disable])
-               fi
-
-               ol_enable_tcl=no
-       fi
-fi
-
-dnl ----------------------------------------------------------------
-dnl ud needs termcap (should insert check here)
-ol_link_termcap=no
-AC_CHECK_HEADERS(termcap.h ncurses.h)
-
-if test $ol_link_termcap = no ; then
-       AC_CHECK_LIB(termcap, tputs, [have_termcap=yes], [have_termcap=no])
-       if test $have_termcap = yes ; then
-               AC_DEFINE(HAVE_TERMCAP, 1, [define if you have -ltermcap])
-               ol_link_termcap=yes
-               TERMCAP_LIBS=-ltermcap
-       fi
-fi
-
-if test $ol_link_termcap = no ; then
-       AC_CHECK_LIB(ncurses, initscr, [have_ncurses=yes], [have_ncurses=no])
-       if test $have_ncurses = yes ; then
-               AC_DEFINE(HAVE_NCURSES, 1, [define if you have -lncurses])
-               ol_link_termcap=yes
-               TERMCAP_LIBS=-lncurses
-       fi
-fi
-
-if test $ol_link_termcap = no ; then
-       AC_DEFINE(NO_TERMCAP,1, [define if you have no termcap support])
-       TERMCAP_LIBS=
-fi
-
  dnl ----------------------------------------------------------------
  dnl
  dnl Check for Cyrus SASL
  dnl
  dnl ----------------------------------------------------------------
  dnl
  dnl Check for Cyrus SASL
  dnl
+WITH_SASL=no
  ol_link_sasl=no
  ol_link_spasswd=no
  if test $ol_with_cyrus_sasl != no ; then
  ol_link_sasl=no
  ol_link_spasswd=no
  if test $ol_with_cyrus_sasl != no ; then
-       AC_CHECK_HEADERS(sasl.h)
+       AC_CHECK_HEADERS(sasl/sasl.h sasl.h)
  
  
-       if test $ac_cv_header_sasl_h ; then
+       if test $ac_cv_header_sasl_sasl_h = yes -o $ac_cv_header_sasl_h = yes; then
                 AC_CHECK_LIB(sasl2, sasl_client_init,
                         [ol_link_sasl="-lsasl2"],
                         [AC_CHECK_LIB(sasl, sasl_client_init,
                 AC_CHECK_LIB(sasl2, sasl_client_init,
                         [ol_link_sasl="-lsasl2"],
                         [AC_CHECK_LIB(sasl, sasl_client_init,
@@ -2134,11 +2140,25 @@ if test $ol_with_cyrus_sasl != no ; then
                         fi
                 fi
         else
                         fi
                 fi
         else
+               OL_SASL_COMPAT
+               if test $ol_cv_sasl_compat = no ; then
+                       ol_link_sasl=no
+                       AC_MSG_ERROR([Cyrus SASL library located but is incompatible])
+               fi
+
                 AC_DEFINE(HAVE_CYRUS_SASL,1,[define if you have Cyrus SASL])
                 SASL_LIBS="$ol_link_sasl"
                 if test $ol_enable_spasswd != no ; then
                         ol_link_spasswd=yes
                 fi
                 AC_DEFINE(HAVE_CYRUS_SASL,1,[define if you have Cyrus SASL])
                 SASL_LIBS="$ol_link_sasl"
                 if test $ol_enable_spasswd != no ; then
                         ol_link_spasswd=yes
                 fi
+
+               ac_save_LIBS="$LIBS"
+               LIBS="$LIBS $ol_link_sasl"
+               AC_CHECK_FUNC(sasl_version, [AC_DEFINE(HAVE_SASL_VERSION,1,
+                       [define if your SASL library has sasl_version()])])
+               LIBS="$ac_save_LIBS"
+
+               WITH_SASL=yes
         fi
  
  else
         fi
  
  else
@@ -2179,7 +2199,7 @@ if test $ol_with_fetch != no ; then
         OL_LIB_FETCH
  
         if test $ol_cv_lib_fetch != no ; then
         OL_LIB_FETCH
  
         if test $ol_cv_lib_fetch != no ; then
-               LDIF_LIBS="$LDIF_LIBS $ol_link_fetch"
+               LUTIL_LIBS="$LUTIL_LIBS $ol_link_fetch"
                 ol_link_fetch=freebsd
  
         elif test $ol_with_fetch != auto ; then
                 ol_link_fetch=freebsd
  
         elif test $ol_with_fetch != auto ; then
@@ -2187,51 +2207,28 @@ if test $ol_with_fetch != no ; then
         fi 
  fi
  
         fi 
  fi
  
-dnl ----------------------------------------------------------------
-dnl
-dnl Check for GNU readline
-dnl
-ol_link_readline=no
-if test $ol_with_readline != no ; then
-       AC_CHECK_HEADERS(readline/readline.h readline/history.h)
-
-       if test $ac_cv_header_readline_readline_h = yes ; then
-               save_LIBS="$LIBS"
-               LIBS="$TERMCAP_LIBS $LIBS"
-               AC_CHECK_LIB(readline, readline, 
-                       [have_readline=yes], [have_readline=no])
-               LIBS="$save_LIBS"
-                       
-               if test $have_readline = yes ; then
-                       ol_with_readline=found
-                       ol_link_readline=yes
-
-                       READLINE_LIBS="-lreadline"
-               fi
-       fi
-fi
-
-if test $ol_link_readline = yes ; then
-       AC_DEFINE(HAVE_READLINE, 1, [define if you have -lreadline])
-fi
-
-
  dnl ----------------------------------------------------------------
  dnl FreeBSD (and others) have crypt(3) in -lcrypt
  if test $ol_enable_crypt != no ; then
  dnl ----------------------------------------------------------------
  dnl FreeBSD (and others) have crypt(3) in -lcrypt
  if test $ol_enable_crypt != no ; then
+       save_LIBS="$LIBS"
+       LIBS="$TLS_LIBS $LIBS"
+
         AC_CHECK_FUNC(crypt, [have_crypt=yes], [
         AC_CHECK_FUNC(crypt, [have_crypt=yes], [
+               LIBS="$save_LIBS"
                 AC_CHECK_LIB(crypt, crypt, [LUTIL_LIBS="$LUTIL_LIBS -lcrypt"
                         have_crypt=yes], [have_crypt=no])])
  
                 AC_CHECK_LIB(crypt, crypt, [LUTIL_LIBS="$LUTIL_LIBS -lcrypt"
                         have_crypt=yes], [have_crypt=no])])
  
+       LIBS="$save_LIBS"
+
         if test $have_crypt = yes ; then
                 AC_DEFINE(HAVE_CRYPT,1, [define if crypt(3) is available])
         else
         if test $have_crypt = yes ; then
                 AC_DEFINE(HAVE_CRYPT,1, [define if crypt(3) is available])
         else
-               AC_MSG_WARN(could not find crypt)
+               AC_MSG_WARN([could not find crypt])
                 if test $ol_enable_crypt = yes ; then
                 if test $ol_enable_crypt = yes ; then
-                       AC_MSG_ERROR(could not find crypt, select appropriate options or disable)
+                       AC_MSG_ERROR([could not find crypt, select appropriate options or disable])
                 fi
  
                 fi
  
-               AC_MSG_WARN(disabling crypt support)
+               AC_MSG_WARN([disabling crypt support])
                 ol_enable_crypt=no
         fi
  fi
                 ol_enable_crypt=no
         fi
  fi
@@ -2270,8 +2267,111 @@ if test $ol_enable_slp != no ; then
         fi
  fi
  
         fi
  fi
  
+dnl ----------------------------------------------------------------
+dnl Check for multiple precision support
+if test "$ol_with_multiple_precision" != "no" ; then
+       ol_have_bignum=no
+       ol_have_gmp=no
+
+       AC_CHECK_HEADERS(openssl/bn.h bn.h)
+       AC_CHECK_HEADERS(openssl/crypto.h crypto.h)
+       AC_CHECK_HEADERS( gmp.h )
+
+       if test "$ol_with_tls" = "found" ; then
+               ol_have_bn_h=no
+               ol_have_crypto_h=no
+
+               if test "$ac_cv_header_openssl_bn_h" = "yes" \
+                               -o "$ac_cv_header_bn_h" = "yes" ; then
+                       ol_have_bn_h=yes
+               fi
+
+               if test "$ac_cv_header_openssl_crypto_h" = "yes" \
+                               -o "$ac_cv_header_crypto_h" = "yes" ; then
+                       ol_have_crypto_h=yes
+               fi
+
+               if test "$ol_have_bn_h" = "yes" \
+                               -a "$ol_have_crypto_h" = "yes" ; then
+                       ol_have_bignum=yes
+               fi
+       fi
+
+       if test $ac_cv_header_gmp_h = yes ; then
+               AC_CHECK_LIB(gmp, __gmpz_add_ui, [have_gmp=yes], [have_gmp=no])
+               if test $have_gmp = yes ; then
+                       ol_have_gmp=yes
+               fi
+       fi
+
+       AC_MSG_CHECKING([for multiple precision support])
+
+       ol_mp_support="none"
+       case "$ol_with_multiple_precision" in
+       auto)
+               dnl preferred sequence:
+               dnl - OpenSSL's BIGNUM (if libssl is already linked)
+               dnl - GNU's MP
+               dnl - unsigned long
+               if test "$ol_have_bignum" = "yes" ; then
+                       ol_mp_support="bignum"
+               else
+                       if test "$ol_have_gmp" = "yes" ; then
+                               ol_mp_support="gmp"
+                       fi
+               fi
+               ;;
+       bignum)
+               if test "$ol_have_bignum" != "yes" ; then
+                       AC_MSG_ERROR([OpenSSL's BIGNUM not available])
+               fi
+               ol_mp_support="bignum"
+               ;;
+       gmp)
+               if test "$ol_have_gmp" != "yes" ; then
+                       AC_MSG_ERROR([GMP not available])
+               fi
+               ol_mp_support="gmp"
+               ;;
+       yes)
+               if test "$ol_have_bignum" = "yes" ; then
+                       ol_mp_support="bignum"
+               elif test "$ol_have_gmp" = "yes" ; then
+                       ol_mp_support="gmp"
+               else
+                       AC_MSG_ERROR([not available])
+               fi
+               ;;
+       esac
+
+       case "$ol_mp_support" in
+       bignum)
+               AC_DEFINE(HAVE_BIGNUM, 1,
+                       [define if you have SSLeay or OpenSSL's BIGNUM])
+               ;;
+       gmp)
+               AC_DEFINE(HAVE_GMP, 1, [define if you have -lgmp])
+               SLAPD_GMP_LIBS=-lgmp
+               ;;
+       none)
+               ;;
+       esac
+
+       AC_MSG_RESULT($ol_mp_support)
+fi
+
  dnl ----------------------------------------------------------------
  dnl Checks for typedefs, structures, and compiler characteristics.
  dnl ----------------------------------------------------------------
  dnl Checks for typedefs, structures, and compiler characteristics.
+
+dnl Checks for long long
+AC_CACHE_CHECK([long long], ol_cv_type_long_long, [
+       AC_TRY_COMPILE([], [long long x;],
+               [ol_cv_type_long_long=yes],
+               [ol_cv_type_long_long=no])])
+if test $ol_cv_type_long_long = yes; then
+       AC_DEFINE(HAVE_LONG_LONG, 1, [define if you have 'long long'])
+fi
+
  AC_TYPE_MODE_T
  AC_TYPE_OFF_T
  AC_TYPE_PID_T
  AC_TYPE_MODE_T
  AC_TYPE_OFF_T
  AC_TYPE_PID_T
@@ -2299,6 +2399,7 @@ AC_C_CONST
  OL_C_VOLATILE
  
  if test $cross_compiling = yes ; then
  OL_C_VOLATILE
  
  if test $cross_compiling = yes ; then
+       AC_MSG_WARN([Crossing compiling... all bets are off!])
         AC_DEFINE(CROSS_COMPILING, 1, [define if cross compiling])
  else
         AC_C_BIGENDIAN
         AC_DEFINE(CROSS_COMPILING, 1, [define if cross compiling])
  else
         AC_C_BIGENDIAN
@@ -2307,6 +2408,7 @@ fi
  AC_COMPILE_CHECK_SIZEOF(short) 
  AC_COMPILE_CHECK_SIZEOF(int) 
  AC_COMPILE_CHECK_SIZEOF(long)
  AC_COMPILE_CHECK_SIZEOF(short) 
  AC_COMPILE_CHECK_SIZEOF(int) 
  AC_COMPILE_CHECK_SIZEOF(long)
+AC_COMPILE_CHECK_SIZEOF(wchar_t)
  
  if test "$ac_cv_sizeof_int" -lt 4 ; then
         AC_MSG_WARN([OpenLDAP requires 'int' to be 32 bits or greater.])
  
  if test "$ac_cv_sizeof_int" -lt 4 ; then
         AC_MSG_WARN([OpenLDAP requires 'int' to be 32 bits or greater.])
@@ -2344,7 +2446,7 @@ AC_FUNC_VPRINTF
  
  if test $ac_cv_func_vprintf = yes ; then
         dnl check for vsnprintf
  
  if test $ac_cv_func_vprintf = yes ; then
         dnl check for vsnprintf
-       AC_CHECK_FUNCS(vsnprintf vsprintf)
+       AC_CHECK_FUNCS(snprintf vsnprintf)
  fi
  
  AC_CHECK_FUNCS(                \
  fi
  
  AC_CHECK_FUNCS(                \
@@ -2355,6 +2457,7 @@ AC_CHECK_FUNCS(           \
         endpwent                \
         fcntl                   \
         flock                   \
         endpwent                \
         fcntl                   \
         flock                   \
+       fstat                   \
         getdtablesize   \
         getgrgid                \
         gethostname             \
         getdtablesize   \
         getgrgid                \
         gethostname             \
@@ -2384,13 +2487,15 @@ AC_CHECK_FUNCS(         \
         signal                  \
         sigset                  \
         strdup                  \
         signal                  \
         sigset                  \
         strdup                  \
-       strerror                \
         strpbrk                 \
         strrchr                 \
         strsep                  \
         strstr                  \
         strtol                  \
         strtoul                 \
         strpbrk                 \
         strrchr                 \
         strsep                  \
         strstr                  \
         strtol                  \
         strtoul                 \
+       strtoq                  \
+       strtouq                 \
+       strtoll                 \
         strspn                  \
         sysconf                 \
         usleep                  \
         strspn                  \
         sysconf                 \
         usleep                  \
@@ -2398,23 +2503,50 @@ AC_CHECK_FUNCS(         \
         wait4                   \
         write                   \
         send                    \
         wait4                   \
         write                   \
         send                    \
+       sendmsg                 \
         sendto                  \
  )
  
  dnl We actually may need to replace more than this.
         sendto                  \
  )
  
  dnl We actually may need to replace more than this.
-AC_REPLACE_FUNCS(getopt)
+AC_REPLACE_FUNCS(getopt getpeereid)
  
  if test "$ac_cv_func_getopt" != yes; then
         LIBSRCS="$LIBSRCS getopt.c"
  fi
  
  if test "$ac_cv_func_getopt" != yes; then
         LIBSRCS="$LIBSRCS getopt.c"
  fi
-
-dnl ----------------------------------------------------------------
-# Check Configuration
-OL_SYS_ERRLIST
+if test "$ac_cv_func_getpeereid" != yes; then
+       OL_MSGHDR_MSG_ACCRIGHTS
+       LIBSRCS="$LIBSRCS getpeereid.c"
+fi
+if test "$ac_cv_func_snprintf" != yes -o "$ac_cv_func_vsnprintf" != yes; then
+       if test "$ac_cv_func_snprintf" != yes; then
+               AC_DEFINE(snprintf, ber_pvt_snprintf, [define to snprintf routine])
+       fi
+       if test "$ac_cv_func_vsnprintf" != yes; then
+               AC_DEFINE(vsnprintf, ber_pvt_vsnprintf, [define to snprintf routine])
+       fi
+fi
  
  dnl ----------------------------------------------------------------
  dnl Sort out defines
  
  
  dnl ----------------------------------------------------------------
  dnl Sort out defines
  
+if test "$ol_enable_slapi" != no ; then
+       dnl This check is done also if --enable-modules is used;
+       dnl it is duplicated here, 'cause it'd be cached anyway
+       AC_CHECK_HEADERS(ltdl.h)
+
+       if test $ac_cv_header_ltdl_h != yes ; then
+               AC_MSG_ERROR([could not locate <ltdl.h>])
+       fi
+       AC_CHECK_LIB(ltdl, lt_dlinit, [
+               SLAPI_LIBS=-lltdl
+               LIBSLAPI=libslapi.a
+               LIBSLAPITOOLS=../libslapi.a
+               AC_DEFINE(HAVE_LIBLTDL,1,[define if you have libtool -ltdl])
+       ],[AC_MSG_ERROR([could not locate libtool -lltdl])])
+
+       AC_DEFINE(LDAP_SLAPI,1, [define this to add SLAPI code])
+fi
+
  if test "$ol_enable_debug" != no ; then
         AC_DEFINE(LDAP_DEBUG,1,
                 [define this to add debugging code])
  if test "$ol_enable_debug" != no ; then
         AC_DEFINE(LDAP_DEBUG,1,
                 [define this to add debugging code])
@@ -2423,10 +2555,6 @@ if test "$ol_enable_syslog" = yes ; then
         AC_DEFINE(LDAP_SYSLOG,1,
                 [define this to add syslog code])
  fi
         AC_DEFINE(LDAP_SYSLOG,1,
                 [define this to add syslog code])
  fi
-if test "$ol_enable_cache" = no ; then
-       AC_DEFINE(LDAP_NOCACHE,1,
-               [define this to remove -lldap cache support])
-fi
  if test "$ol_link_kbind" != no ; then
         AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND,LDAP_VENDOR_VERSION)
  fi
  if test "$ol_link_kbind" != no ; then
         AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND,LDAP_VENDOR_VERSION)
  fi
@@ -2449,17 +2577,11 @@ fi
  if test "$ol_enable_crypt" != no ; then
         AC_DEFINE(SLAPD_CRYPT,1,[define to support crypt(3) passwords])
  fi
  if test "$ol_enable_crypt" != no ; then
         AC_DEFINE(SLAPD_CRYPT,1,[define to support crypt(3) passwords])
  fi
-if test "$ol_link_kpasswd" != no ; then
-       AC_DEFINE(SLAPD_KPASSWD,1,[define to support Kerberos passwords])
-fi
  if test "$ol_link_spasswd" != no ; then
         AC_DEFINE(SLAPD_SPASSWD,1,[define to support SASL passwords])
  fi
  if test "$ol_link_spasswd" != no ; then
         AC_DEFINE(SLAPD_SPASSWD,1,[define to support SASL passwords])
  fi
-dnl if test "$ol_enable_multimaster" != no ; then
-dnl    AC_DEFINE(SLAPD_MULTIMASTER,1,[define to support multimaster replication])
-dnl fi
-if test "$ol_enable_phonetic" != no ; then
-       AC_DEFINE(SLAPD_PHONETIC,1,[define to support phonetic])
+if test "$ol_enable_multimaster" != no ; then
+       AC_DEFINE(SLAPD_MULTIMASTER,1,[define to support multimaster replication])
  fi
  if test "$ol_enable_rlookups" != no ; then
         AC_DEFINE(SLAPD_RLOOKUPS,1,[define to support reverse lookups])
  fi
  if test "$ol_enable_rlookups" != no ; then
         AC_DEFINE(SLAPD_RLOOKUPS,1,[define to support reverse lookups])
@@ -2474,187 +2596,302 @@ if test "$ol_link_modules" != no ; then
         SLAPD_MODULES_LDFLAGS="-dlopen self"
  fi
  
         SLAPD_MODULES_LDFLAGS="-dlopen self"
  fi
  
+AC_DEFINE(SLAPD_MOD_STATIC,1,[statically linked module])
+AC_DEFINE(SLAPD_MOD_DYNAMIC,2,[dynamically linked module])
+
  if test "$ol_enable_bdb" != no ; then
  if test "$ol_enable_bdb" != no ; then
-       AC_DEFINE(SLAPD_BDB,1,[define to support BDB backend])
         BUILD_SLAPD=yes
         BUILD_SLAPD=yes
-       BUILD_BDB=yes
-       if test "$ol_with_bdb_module" != static ; then
-               AC_DEFINE(SLAPD_BDB_DYNAMIC,1,
-                       [define to support dynamic BDB backend])
-               BUILD_BDB=mod
-               BUILD_BDB_DYNAMIC=shared
-               SLAPD_MODULES_LIST="$SLAPD_MODULES_LIST -dlopen \$(SLAP_DIR)back-bdb/back_bdb.la"
+       BUILD_BDB=$ol_enable_bdb
+       if test "$ol_enable_bdb" = mod ; then
                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-bdb"
                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-bdb"
+               MFLAG=SLAPD_MOD_DYNAMIC
         else
                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-bdb"
         else
                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-bdb"
+               MFLAG=SLAPD_MOD_STATIC
         fi
         fi
+       AC_DEFINE_UNQUOTED(SLAPD_BDB,$MFLAG,[define to support BDB backend])
  fi
  
  fi
  
-if test "$ol_link_dnssrv" != no ; then
-       AC_DEFINE(SLAPD_DNSSRV,1,[define to support DNS SRV backend])
+if test "$ol_enable_dnssrv" != no ; then
         BUILD_SLAPD=yes
         BUILD_SLAPD=yes
-       BUILD_DNSSRV=yes
-       if test "$ol_with_dnssrv_module" != static ; then
-               AC_DEFINE(SLAPD_DNSSRV_DYNAMIC,1,
-                       [define to support dynamic DNS SRV backend])
-               BUILD_DNSSRV=mod
-               BUILD_DNSSRV_DYNAMIC=shared
-               SLAPD_MODULES_LIST="$SLAPD_MODULES_LIST -dlopen \$(SLAP_DIR)back-dnssrv/back_dnssrv.la"
+       BUILD_DNSSRV=$ol_enable_dnssrv
+       if test "$ol_enable_dnssrv" = mod ; then
                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-dnssrv"
                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-dnssrv"
+               MFLAG=SLAPD_MOD_DYNAMIC
         else
                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-dnssrv"
         else
                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-dnssrv"
+               MFLAG=SLAPD_MOD_STATIC
         fi
         fi
+       AC_DEFINE_UNQUOTED(SLAPD_DNSSRV,$MFLAG,[define to support DNS SRV backend])
+fi
+
+if test "$ol_enable_hdb" != no ; then
+       BUILD_SLAPD=yes
+       BUILD_HDB=$ol_enable_hdb
+       if test "$ol_enable_hdb" = mod ; then
+               SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-hdb"
+               MFLAG=SLAPD_MOD_DYNAMIC
+       else
+               SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-hdb"
+               MFLAG=SLAPD_MOD_STATIC
+       fi
+       AC_DEFINE_UNQUOTED(SLAPD_HDB,$MFLAG,[define to support HDB backend])
  fi
  
  if test "$ol_enable_ldap" != no ; then
  fi
  
  if test "$ol_enable_ldap" != no ; then
-       AC_DEFINE(SLAPD_LDAP,1,[define to support LDAP backend])
         BUILD_SLAPD=yes
         BUILD_SLAPD=yes
-       BUILD_LDAP=yes
-       if test "$ol_with_ldap_module" != static ; then
-               AC_DEFINE(SLAPD_LDAP_DYNAMIC,1,
-                       [define to support dynamic LDAP backend])
-               BUILD_LDAP=mod
-               BUILD_LDAP_DYNAMIC=shared
-               SLAPD_MODULES_LIST="$SLAPD_MODULES_LIST -dlopen \$(SLAP_DIR)back-ldap/back_ldap.la"
+       BUILD_LDAP=$ol_enable_ldap
+       if test "$ol_enable_ldap" = mod ; then
                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-ldap"
                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-ldap"
+               MFLAG=SLAPD_MOD_DYNAMIC
         else
                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-ldap"
         else
                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-ldap"
+               MFLAG=SLAPD_MOD_STATIC
         fi
         fi
+       AC_DEFINE_UNQUOTED(SLAPD_LDAP,$MFLAG,[define to support LDAP backend])
  fi
  
  if test "$ol_link_ldbm" != no -a $ol_enable_ldbm != no; then
  fi
  
  if test "$ol_link_ldbm" != no -a $ol_enable_ldbm != no; then
-       AC_DEFINE(SLAPD_LDBM,1,[define to support LDBM backend])
         BUILD_SLAPD=yes
         BUILD_SLAPD=yes
-       BUILD_LDBM=yes
-       LDBM_LIB="-lldbm"
-       if test "$ol_with_ldbm_module" != static ; then
-               AC_DEFINE(SLAPD_LDBM_DYNAMIC,1,
-                       [define to support dynamic LDBM backend])
-               BUILD_LDBM=mod
-               BUILD_LDBM_DYNAMIC=shared
-               SLAPD_MODULES_LIST="$SLAPD_MODULES_LIST -dlopen \$(SLAP_DIR)back-ldbm/back_ldbm.la"
+       BUILD_LDBM=$ol_enable_ldbm
+       if test "$ol_enable_ldbm" = mod ; then
                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-ldbm"
                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-ldbm"
+               MFLAG=SLAPD_MOD_DYNAMIC
         else
                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-ldbm"
         else
                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-ldbm"
+               MFLAG=SLAPD_MOD_STATIC
         fi
         fi
+       AC_DEFINE_UNQUOTED(SLAPD_LDBM,$MFLAG,[define to support LDBM backend])
  fi
  
  if test "$ol_enable_meta" != no ; then
  fi
  
  if test "$ol_enable_meta" != no ; then
-       if test "$ol_enable_ldap" = no ; then
-               AC_MSG_ERROR([need --enable-ldap to use --enable-meta])
-       fi
-       if test "$ol_enable_rewrite" = no ; then
-               AC_MSG_ERROR([need --enable-rewrite to use --enable-meta])
-       fi
-       AC_DEFINE(SLAPD_META,1,[define to support LDAP Metadirectory backend])
         BUILD_SLAPD=yes
         BUILD_SLAPD=yes
-       BUILD_META=yes
-       if test "$ol_with_meta_module" != static ; then
-               AC_DEFINE(SLAPD_META_DYNAMIC,1,
-                       [define to support dynamic LDAP Metadirectory backend])
-               BUILD_META=mod
-               BUILD_META_DYNAMIC=shared
-               SLAPD_MODULES_LIST="$SLAPD_MODULES_LIST -dlopen \$(SLAP_DIR)back-meta/back_meta.la"
+       BUILD_META=$ol_enable_meta
+       BUILD_REWRITE=yes
+       if test "$ol_enable_meta" = mod ; then
                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-meta"
                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-meta"
+               MFLAG=SLAPD_MOD_DYNAMIC
         else
                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-meta"
         else
                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-meta"
+               MFLAG=SLAPD_MOD_STATIC
         fi
         fi
+       AC_DEFINE_UNQUOTED(SLAPD_META,$MFLAG,[define to support LDAP Metadirectory backend])
  fi
  
  if test "$ol_enable_monitor" != no ; then
  fi
  
  if test "$ol_enable_monitor" != no ; then
-       AC_DEFINE(SLAPD_MONITOR,1,[define to support cn=Monitor backend])
         BUILD_SLAPD=yes
         BUILD_SLAPD=yes
-       BUILD_MONITOR=yes
-       if test "$ol_with_monitor_module" != static ; then
-               AC_DEFINE(SLAPD_MONITOR_DYNAMIC,1,
-                       [define to support dynamic cn=Monitor backend])
-               BUILD_MONITOR=mod
-               BUILD_MONITOR_DYNAMIC=shared
-               SLAPD_MODULES_LIST="$SLAPD_MODULES_LIST -dlopen \$(SLAP_DIR)back-monitor/back_monitor.la"
+       BUILD_MONITOR=$ol_enable_monitor
+       if test "$ol_enable_monitor" = mod ; then
                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-monitor"
                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-monitor"
+               MFLAG=SLAPD_MOD_DYNAMIC
         else
                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-monitor"
         else
                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-monitor"
+               MFLAG=SLAPD_MOD_STATIC
+       fi
+       AC_DEFINE_UNQUOTED(SLAPD_MONITOR,$MFLAG,[define to support cn=Monitor backend])
+fi
+
+if test "$ol_enable_null" != no ; then
+       BUILD_SLAPD=yes
+       BUILD_NULL=$ol_enable_null
+       if test "$ol_enable_null" = mod ; then
+               SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-null"
+               MFLAG=SLAPD_MOD_DYNAMIC
+       else
+               SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-null"
+               MFLAG=SLAPD_MOD_STATIC
         fi
         fi
+       AC_DEFINE_UNQUOTED(SLAPD_NULL,$MFLAG,[define to support NULL backend])
  fi
  
  if test "$ol_enable_passwd" != no ; then
  fi
  
  if test "$ol_enable_passwd" != no ; then
-       AC_DEFINE(SLAPD_PASSWD,1,[define to support PASSWD backend])
         BUILD_SLAPD=yes
         BUILD_SLAPD=yes
-       BUILD_PASSWD=yes
-       if test "$ol_with_passwd_module" != static ; then
-               AC_DEFINE(SLAPD_PASSWD_DYNAMIC,1,
-                       [define to support dynamic PASSWD backend])
-               BUILD_PASSWD=mod
-               BUILD_PASSWD_DYNAMIC=shared
-               SLAPD_MODULES_LIST="$SLAPD_MODULES_LIST -dlopen \$(SLAP_DIR)back-passwd/back_passwd.la"
+       BUILD_PASSWD=$ol_enable_passwd
+       if test "$ol_enable_passwd" = mod ; then
                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-passwd"
                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-passwd"
+               MFLAG=SLAPD_MOD_DYNAMIC
         else
                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-passwd"
         else
                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-passwd"
+               MFLAG=SLAPD_MOD_STATIC
         fi
         fi
+       AC_DEFINE_UNQUOTED(SLAPD_PASSWD,$MFLAG,[define to support PASSWD backend])
  fi
  
  if test "$ol_link_perl" != no ; then
  fi
  
  if test "$ol_link_perl" != no ; then
-       AC_DEFINE(SLAPD_PERL,1,[define to support PERL backend])
         BUILD_SLAPD=yes
         BUILD_SLAPD=yes
-       BUILD_PERL=yes
-       if test "$ol_with_perl_module" != static ; then
-               AC_DEFINE(SLAPD_PERL_DYNAMIC,1,
-                       [define to support dynamic PERL backend])
-               BUILD_PERL=mod
-               BUILD_PERL_DYNAMIC=shared
-               SLAPD_MODULES_LIST="$SLAPD_MODULES_LIST -dlopen \$(SLAP_DIR)back-perl/back_perl.la"
+       BUILD_PERL=$ol_enable_perl
+       if test "$ol_enable_perl" = mod ; then
                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-perl"
                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-perl"
+               MFLAG=SLAPD_MOD_DYNAMIC
         else
                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-perl"
         else
                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-perl"
+               MFLAG=SLAPD_MOD_STATIC
         fi
         fi
+       AC_DEFINE_UNQUOTED(SLAPD_PERL,$MFLAG,[define to support PERL backend])
  fi
  
  fi
  
-if test "$ol_enable_shell" != no ; then
-       AC_DEFINE(SLAPD_SHELL,1,[define to support SHELL backend])
+if test "$ol_enable_relay" != no ; then
         BUILD_SLAPD=yes
         BUILD_SLAPD=yes
-       BUILD_SHELL=yes
-       if test "$ol_with_shell_module" != static ; then
-               AC_DEFINE(SLAPD_SHELL_DYNAMIC,1,
-                       [define to support dynamic SHELL backend])
-               BUILD_SHELL=mod
-               BUILD_SHELL_DYNAMIC=shared
-               SLAPD_MODULES_LIST="$SLAPD_MODULES_LIST -dlopen \$(SLAP_DIR)back-shell/back_shell.la"
-               SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-shell"
+       BUILD_RELAY=$ol_enable_relay
+       if test "$ol_enable_relay" = mod ; then
+               SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-relay"
+               MFLAG=SLAPD_MOD_DYNAMIC
         else
         else
-               SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-shell"
+               SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-relay"
+               MFLAG=SLAPD_MOD_STATIC
         fi
         fi
+       AC_DEFINE_UNQUOTED(SLAPD_RELAY,$MFLAG,[define to support relay backend])
  fi
  
  fi
  
-if test "$ol_enable_tcl" != no ; then
-       AC_DEFINE(SLAPD_TCL,1,[define to support TCL backend])
+if test "$ol_enable_shell" != no ; then
+       if test "$ol_link_thread" != no ; then
+               AC_MSG_WARN([Use of --without-threads is recommended with back-shell])
+       fi
         BUILD_SLAPD=yes
         BUILD_SLAPD=yes
-       BUILD_TCL=yes
-       if test "$ol_with_tcl_module" != static; then
-               AC_DEFINE(SLAPD_TCL_DYNAMIC,1,
-                       [define to support dynamic TCL backend])
-               BUILD_TCL=mod
-               BUILD_TCL_DYNAMIC=shared
-               SLAPD_MODULES_LIST="$SLAPD_MODULES_LIST -dlopen \$(SLAP_DIR)back-tcl/back_tcl.la"
-               SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-tcl"
+       BUILD_SHELL=$ol_enable_shell
+       if test "$ol_enable_shell" = mod ; then
+               SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-shell"
+               MFLAG=SLAPD_MOD_DYNAMIC
         else
         else
-               SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-tcl"
+               SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-shell"
+               MFLAG=SLAPD_MOD_STATIC
         fi
         fi
+       AC_DEFINE_UNQUOTED(SLAPD_SHELL,$MFLAG,[define to support SHELL backend])
  fi
  
  if test "$ol_link_sql" != no ; then
  fi
  
  if test "$ol_link_sql" != no ; then
-       AC_DEFINE(SLAPD_SQL,1,[define to support SQL backend])
         BUILD_SLAPD=yes
         BUILD_SLAPD=yes
-       BUILD_SQL=yes
-       if test "$ol_with_sql_module" != static; then
-               AC_DEFINE(SLAPD_SQL_DYNAMIC,1,
-                       [define to support dynamic SQL backend])
-               BUILD_SQL=mod
-               BUILD_SQL_DYNAMIC=shared
-               SLAPD_MODULES_LIST="$SLAPD_MODULES_LIST -dlopen \$(SLAP_DIR)back-sql/back_sql.la"
+       BUILD_SQL=$ol_enable_sql
+       if test "$ol_enable_sql" = mod; then
                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-sql"
                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-sql"
+               MFLAG=SLAPD_MOD_DYNAMIC
         else
                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-sql"
         else
                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-sql"
+               MFLAG=SLAPD_MOD_STATIC
+       fi
+       AC_DEFINE_UNQUOTED(SLAPD_SQL,$MFLAG,[define to support SQL backend])
+fi
+
+if test "$ol_enable_chain" != no ; then
+       BUILD_CHAIN=$ol_enable_chain
+       if test "$ol_enable_chain" = mod ; then
+               MFLAG=SLAPD_MOD_DYNAMIC
+               SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS chain.la"
+       else
+               MFLAG=SLAPD_MOD_STATIC
+       fi
+       AC_DEFINE_UNQUOTED(SLAPD_OVER_CHAIN,$MFLAG,[define for Dynamic Group overlay])
+fi
+
+if test "$ol_enable_denyop" != no ; then
+       BUILD_DENYOP=$ol_enable_denyop
+       if test "$ol_enable_denyop" = mod ; then
+               MFLAG=SLAPD_MOD_DYNAMIC
+               SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS denyop.la"
+       else
+               MFLAG=SLAPD_MOD_STATIC
         fi
         fi
+       AC_DEFINE_UNQUOTED(SLAPD_OVER_DENYOP,$MFLAG,[define for Dynamic Group overlay])
+fi
+
+if test "$ol_enable_dyngroup" != no ; then
+       BUILD_DYNGROUP=$ol_enable_dyngroup
+       if test "$ol_enable_dyngroup" = mod ; then
+               MFLAG=SLAPD_MOD_DYNAMIC
+               SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS dyngroup.la"
+       else
+               MFLAG=SLAPD_MOD_STATIC
+       fi
+       AC_DEFINE_UNQUOTED(SLAPD_OVER_DYNGROUP,$MFLAG,[define for Dynamic Group overlay])
+fi
+
+if test "$ol_enable_glue" != no ; then
+       BUILD_GLUE=$ol_enable_glue
+       if test "$ol_enable_glue" = mod ; then
+               MFLAG=SLAPD_MOD_DYNAMIC
+               SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS glue.la"
+       else
+               MFLAG=SLAPD_MOD_STATIC
+       fi
+       AC_DEFINE_UNQUOTED(SLAPD_OVER_GLUE,$MFLAG,[define for Backend Glue overlay])
+fi
+
+if test "$ol_enable_lastmod" != no ; then
+       BUILD_LASTMOD=$ol_enable_lastmod
+       if test "$ol_enable_lastmod" = mod ; then
+               MFLAG=SLAPD_MOD_DYNAMIC
+               SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS lastmod.la"
+       else
+               MFLAG=SLAPD_MOD_STATIC
+       fi
+       AC_DEFINE_UNQUOTED(SLAPD_OVER_LASTMOD,$MFLAG,[define for Last Modification overlay])
+fi
+
+if test "$ol_enable_ppolicy" != no ; then
+       BUILD_PPOLICY=$ol_enable_ppolicy
+       if test "$ol_enable_ppolicy" = mod ; then
+               MFLAG=SLAPD_MOD_DYNAMIC
+               SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS ppolicy.la"
+       else
+               MFLAG=SLAPD_MOD_STATIC
+       fi
+       AC_DEFINE_UNQUOTED(SLAPD_OVER_PPOLICY,$MFLAG,[define for Password Policy overlay])
+fi
+
+if test "$ol_enable_proxycache" != no ; then
+       BUILD_PROXYCACHE=$ol_enable_proxycache
+       if test "$ol_enable_proxycache" = mod ; then
+               MFLAG=SLAPD_MOD_DYNAMIC
+               SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS pcache.la"
+       else
+               MFLAG=SLAPD_MOD_STATIC
+       fi
+       AC_DEFINE_UNQUOTED(SLAPD_OVER_PROXYCACHE,$MFLAG,[define for Proxy Cache overlay])
+fi
+
+if test "$ol_enable_refint" != no ; then
+       BUILD_REFINT=$ol_enable_refint
+       if test "$ol_enable_refint" = mod ; then
+               MFLAG=SLAPD_MOD_DYNAMIC
+               SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS refint.la"
+       else
+               MFLAG=SLAPD_MOD_STATIC
+       fi
+       AC_DEFINE_UNQUOTED(SLAPD_OVER_REFINT,$MFLAG,[define for Referential Integrity overlay])
+fi
+
+if test "$ol_enable_rwm" != no ; then
+       BUILD_REWRITE=yes
+       BUILD_RWM=$ol_enable_rwm
+       if test "$ol_enable_rwm" = mod ; then
+               MFLAG=SLAPD_MOD_DYNAMIC
+               SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS rwm.la"
+       else
+               MFLAG=SLAPD_MOD_STATIC
+       fi
+       AC_DEFINE_UNQUOTED(SLAPD_OVER_RWM,$MFLAG,[define for Rewrite/Remap overlay])
+fi
+
+if test "$ol_enable_syncprov" != no ; then
+       BUILD_SYNCPROV=$ol_enable_syncprov
+       if test "$ol_enable_syncprov" = mod ; then
+               MFLAG=SLAPD_MOD_DYNAMIC
+               SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS syncprov.la"
+       else
+               MFLAG=SLAPD_MOD_STATIC
+       fi
+       AC_DEFINE_UNQUOTED(SLAPD_OVER_SYNCPROV,$MFLAG,[define for Syncrepl Provider overlay])
+fi
+
+if test "$ol_enable_unique" != no ; then
+       BUILD_UNIQUE=$ol_enable_unique
+       if test "$ol_enable_unique" = mod ; then
+               MFLAG=SLAPD_MOD_DYNAMIC
+               SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS unique.la"
+       else
+               MFLAG=SLAPD_MOD_STATIC
+       fi
+       AC_DEFINE_UNQUOTED(SLAPD_OVER_UNIQUE,$MFLAG,[define for Attribute Uniqueness overlay])
  fi
  
  if test "$ol_enable_slurpd" != no -a "$ol_link_threads" != no -a \
  fi
  
  if test "$ol_enable_slurpd" != no -a "$ol_link_threads" != no -a \
@@ -2667,6 +2904,12 @@ if test "$ol_enable_rewrite" != no ; then
         BUILD_REWRITE=yes
  fi
  
         BUILD_REWRITE=yes
  fi
  
+if test "$ol_enable_slapi" != no ; then
+       AC_DEFINE(ENABLE_SLAPI,1,[define to enable slapi library])
+       BUILD_SLAPI=yes
+       SLAPD_SLAPI_DEPEND=libslapi.a
+fi
+
  dnl ----------------------------------------------------------------
  
  dnl
  dnl ----------------------------------------------------------------
  
  dnl
@@ -2677,58 +2920,64 @@ dnl
  if test "$ac_cv_mingw32" = yes ; then
         PLAT=NT
         SLAPD_MODULES_LDFLAGS=
  if test "$ac_cv_mingw32" = yes ; then
         PLAT=NT
         SLAPD_MODULES_LDFLAGS=
-       SLAPD_MODULES_LIST=
  else
         PLAT=UNIX
  fi
  
  AC_SUBST(LIBSRCS)
  AC_SUBST(PLAT)
  else
         PLAT=UNIX
  fi
  
  AC_SUBST(LIBSRCS)
  AC_SUBST(PLAT)
+AC_SUBST(WITH_SASL)
+AC_SUBST(WITH_TLS)
+AC_SUBST(WITH_MODULES_ENABLED)
  AC_SUBST(BUILD_LIBS_DYNAMIC)
  
  AC_SUBST(BUILD_SLAPD)
  AC_SUBST(BUILD_LIBS_DYNAMIC)
  
  AC_SUBST(BUILD_SLAPD)
+dnl slapi
+  AC_SUBST(BUILD_SLAPI)
+  AC_SUBST(SLAPD_SLAPI_DEPEND)
+dnl backends
    AC_SUBST(BUILD_BDB)
    AC_SUBST(BUILD_DNSSRV)
    AC_SUBST(BUILD_BDB)
    AC_SUBST(BUILD_DNSSRV)
+  AC_SUBST(BUILD_HDB)
    AC_SUBST(BUILD_LDAP)
    AC_SUBST(BUILD_LDBM)
    AC_SUBST(BUILD_META)
    AC_SUBST(BUILD_MONITOR)
    AC_SUBST(BUILD_LDAP)
    AC_SUBST(BUILD_LDBM)
    AC_SUBST(BUILD_META)
    AC_SUBST(BUILD_MONITOR)
+  AC_SUBST(BUILD_NULL)
    AC_SUBST(BUILD_PASSWD)
    AC_SUBST(BUILD_PASSWD)
+  AC_SUBST(BUILD_RELAY)
    AC_SUBST(BUILD_PERL)
    AC_SUBST(BUILD_SHELL)
    AC_SUBST(BUILD_SQL)
    AC_SUBST(BUILD_PERL)
    AC_SUBST(BUILD_SHELL)
    AC_SUBST(BUILD_SQL)
-  AC_SUBST(BUILD_TCL)
-  AC_SUBST(BUILD_BDB_DYNAMIC)
-  AC_SUBST(BUILD_DNSSRV_DYNAMIC)
-  AC_SUBST(BUILD_LDAP_DYNAMIC)
-  AC_SUBST(BUILD_LDBM_DYNAMIC)
-  AC_SUBST(BUILD_META_DYNAMIC)
-  AC_SUBST(BUILD_MONITOR_DYNAMIC)
-  AC_SUBST(BUILD_PASSWD_DYNAMIC)
-  AC_SUBST(BUILD_PERL_DYNAMIC)
-  AC_SUBST(BUILD_SHELL_DYNAMIC)
-  AC_SUBST(BUILD_SQL_DYNAMIC)
-  AC_SUBST(BUILD_TCL_DYNAMIC)
+dnl overlays
+  AC_SUBST(BUILD_CHAIN)
+  AC_SUBST(BUILD_DENYOP)
+  AC_SUBST(BUILD_DYNGROUP)
+  AC_SUBST(BUILD_GLUE)
+  AC_SUBST(BUILD_LASTMOD)
+  AC_SUBST(BUILD_PPOLICY)
+  AC_SUBST(BUILD_PROXYCACHE)
+  AC_SUBST(BUILD_REFINT)
+  AC_SUBST(BUILD_RWM)
+  AC_SUBST(BUILD_SYNCPROV)
+  AC_SUBST(BUILD_UNIQUE)
  AC_SUBST(BUILD_SLURPD)
  
  AC_SUBST(BUILD_SLURPD)
  
-AC_SUBST(LDBM_LIB)
-
  AC_SUBST(LDAP_LIBS)
  AC_SUBST(LDAP_LIBS)
-AC_SUBST(LDIF_LIBS)
  AC_SUBST(SLAPD_LIBS)
  AC_SUBST(SLURPD_LIBS)
  AC_SUBST(LDBM_LIBS)
  AC_SUBST(LTHREAD_LIBS)
  AC_SUBST(LUTIL_LIBS)
  AC_SUBST(WRAP_LIBS)
  AC_SUBST(SLAPD_LIBS)
  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(SLAPD_MODULES_CPPFLAGS)
  AC_SUBST(SLAPD_MODULES_LDFLAGS)
  
  AC_SUBST(SLAPD_MODULES_CPPFLAGS)
  AC_SUBST(SLAPD_MODULES_LDFLAGS)
-AC_SUBST(SLAPD_MODULES_LIST)
  
  
+AC_SUBST(SLAPD_NO_STATIC)
  AC_SUBST(SLAPD_STATIC_BACKENDS)
  AC_SUBST(SLAPD_DYNAMIC_BACKENDS)
  AC_SUBST(SLAPD_STATIC_BACKENDS)
  AC_SUBST(SLAPD_DYNAMIC_BACKENDS)
+AC_SUBST(SLAPD_DYNAMIC_OVERLAYS)
  
  AC_SUBST(PERL_CPPFLAGS)
  AC_SUBST(SLAPD_PERL_LDFLAGS)
  
  AC_SUBST(PERL_CPPFLAGS)
  AC_SUBST(SLAPD_PERL_LDFLAGS)
@@ -2736,14 +2985,16 @@ AC_SUBST(MOD_PERL_LDFLAGS)
  
  AC_SUBST(KRB4_LIBS)
  AC_SUBST(KRB5_LIBS)
  
  AC_SUBST(KRB4_LIBS)
  AC_SUBST(KRB5_LIBS)
-AC_SUBST(READLINE_LIBS)
  AC_SUBST(SASL_LIBS)
  AC_SUBST(SASL_LIBS)
-AC_SUBST(TERMCAP_LIBS)
  AC_SUBST(TLS_LIBS)
  AC_SUBST(MODULES_LIBS)
  AC_SUBST(TLS_LIBS)
  AC_SUBST(MODULES_LIBS)
+AC_SUBST(SLAPI_LIBS)
+AC_SUBST(LIBSLAPI)
+AC_SUBST(LIBSLAPITOOLS)
  AC_SUBST(AUTH_LIBS)
  
  AC_SUBST(SLAPD_SLP_LIBS)
  AC_SUBST(AUTH_LIBS)
  
  AC_SUBST(SLAPD_SLP_LIBS)
+AC_SUBST(SLAPD_GMP_LIBS)
  
  AC_SUBST(SLAPD_SQL_LDFLAGS)
  AC_SUBST(SLAPD_SQL_LIBS)
  
  AC_SUBST(SLAPD_SQL_LDFLAGS)
  AC_SUBST(SLAPD_SQL_LIBS)
@@ -2767,19 +3018,12 @@ doc/man/man3/Makefile:build/top.mk:doc/man/man3/Makefile.in:build/man.mk \
  doc/man/man5/Makefile:build/top.mk:doc/man/man5/Makefile.in:build/man.mk \
  doc/man/man8/Makefile:build/top.mk:doc/man/man8/Makefile.in:build/man.mk \
  clients/Makefile:build/top.mk:clients/Makefile.in:build/dir.mk \
  doc/man/man5/Makefile:build/top.mk:doc/man/man5/Makefile.in:build/man.mk \
  doc/man/man8/Makefile:build/top.mk:doc/man/man8/Makefile.in:build/man.mk \
  clients/Makefile:build/top.mk:clients/Makefile.in:build/dir.mk \
-clients/finger/Makefile:build/top.mk:clients/finger/Makefile.in:build/rules.mk \
-clients/mail500/Makefile:build/top.mk:clients/mail500/Makefile.in:build/rules.mk \
-clients/ud/Makefile:build/top.mk:clients/ud/Makefile.in:build/rules.mk \
-clients/maildap/Makefile:build/top.mk:clients/maildap/Makefile.in:build/rules.mk \
  clients/tools/Makefile:build/top.mk:clients/tools/Makefile.in:build/rules.mk \
  include/Makefile:build/top.mk:include/Makefile.in \
  libraries/Makefile:build/top.mk:libraries/Makefile.in:build/dir.mk     \
  clients/tools/Makefile:build/top.mk:clients/tools/Makefile.in:build/rules.mk \
  include/Makefile:build/top.mk:include/Makefile.in \
  libraries/Makefile:build/top.mk:libraries/Makefile.in:build/dir.mk     \
-libraries/libavl/Makefile:build/top.mk:libraries/libavl/Makefile.in:build/lib.mk:build/lib-static.mk   \
  libraries/liblber/Makefile:build/top.mk:libraries/liblber/Makefile.in:build/lib.mk:build/lib-shared.mk \
  libraries/libldap/Makefile:build/top.mk:libraries/libldap/Makefile.in:build/lib.mk:build/lib-shared.mk \
  libraries/libldap_r/Makefile:build/top.mk:libraries/libldap_r/Makefile.in:build/lib.mk:build/lib-shared.mk     \
  libraries/liblber/Makefile:build/top.mk:libraries/liblber/Makefile.in:build/lib.mk:build/lib-shared.mk \
  libraries/libldap/Makefile:build/top.mk:libraries/libldap/Makefile.in:build/lib.mk:build/lib-shared.mk \
  libraries/libldap_r/Makefile:build/top.mk:libraries/libldap_r/Makefile.in:build/lib.mk:build/lib-shared.mk     \
-libraries/libldbm/Makefile:build/top.mk:libraries/libldbm/Makefile.in:build/lib.mk:build/lib-static.mk \
-libraries/libldif/Makefile:build/top.mk:libraries/libldif/Makefile.in:build/lib.mk:build/lib-static.mk \
  libraries/liblunicode/Makefile:build/top.mk:libraries/liblunicode/Makefile.in:build/lib.mk:build/lib-static.mk \
  libraries/liblutil/Makefile:build/top.mk:libraries/liblutil/Makefile.in:build/lib.mk:build/lib-static.mk       \
  libraries/librewrite/Makefile:build/top.mk:libraries/librewrite/Makefile.in:build/lib.mk:build/lib-static.mk \
  libraries/liblunicode/Makefile:build/top.mk:libraries/liblunicode/Makefile.in:build/lib.mk:build/lib-static.mk \
  libraries/liblutil/Makefile:build/top.mk:libraries/liblutil/Makefile.in:build/lib.mk:build/lib-static.mk       \
  libraries/librewrite/Makefile:build/top.mk:libraries/librewrite/Makefile.in:build/lib.mk:build/lib-static.mk \
@@ -2787,21 +3031,78 @@ servers/Makefile:build/top.mk:servers/Makefile.in:build/dir.mk \
  servers/slapd/Makefile:build/top.mk:servers/slapd/Makefile.in:build/srv.mk \
  servers/slapd/back-bdb/Makefile:build/top.mk:servers/slapd/back-bdb/Makefile.in:build/mod.mk \
  servers/slapd/back-dnssrv/Makefile:build/top.mk:servers/slapd/back-dnssrv/Makefile.in:build/mod.mk \
  servers/slapd/Makefile:build/top.mk:servers/slapd/Makefile.in:build/srv.mk \
  servers/slapd/back-bdb/Makefile:build/top.mk:servers/slapd/back-bdb/Makefile.in:build/mod.mk \
  servers/slapd/back-dnssrv/Makefile:build/top.mk:servers/slapd/back-dnssrv/Makefile.in:build/mod.mk \
+servers/slapd/back-hdb/Makefile:build/top.mk:servers/slapd/back-hdb/Makefile.in:build/mod.mk \
  servers/slapd/back-ldap/Makefile:build/top.mk:servers/slapd/back-ldap/Makefile.in:build/mod.mk \
  servers/slapd/back-ldbm/Makefile:build/top.mk:servers/slapd/back-ldbm/Makefile.in:build/mod.mk \
  servers/slapd/back-meta/Makefile:build/top.mk:servers/slapd/back-meta/Makefile.in:build/mod.mk \
  servers/slapd/back-monitor/Makefile:build/top.mk:servers/slapd/back-monitor/Makefile.in:build/mod.mk \
  servers/slapd/back-ldap/Makefile:build/top.mk:servers/slapd/back-ldap/Makefile.in:build/mod.mk \
  servers/slapd/back-ldbm/Makefile:build/top.mk:servers/slapd/back-ldbm/Makefile.in:build/mod.mk \
  servers/slapd/back-meta/Makefile:build/top.mk:servers/slapd/back-meta/Makefile.in:build/mod.mk \
  servers/slapd/back-monitor/Makefile:build/top.mk:servers/slapd/back-monitor/Makefile.in:build/mod.mk \
+servers/slapd/back-null/Makefile:build/top.mk:servers/slapd/back-null/Makefile.in:build/mod.mk \
  servers/slapd/back-passwd/Makefile:build/top.mk:servers/slapd/back-passwd/Makefile.in:build/mod.mk \
  servers/slapd/back-perl/Makefile:build/top.mk:servers/slapd/back-perl/Makefile.in:build/mod.mk \
  servers/slapd/back-passwd/Makefile:build/top.mk:servers/slapd/back-passwd/Makefile.in:build/mod.mk \
  servers/slapd/back-perl/Makefile:build/top.mk:servers/slapd/back-perl/Makefile.in:build/mod.mk \
+servers/slapd/back-relay/Makefile:build/top.mk:servers/slapd/back-relay/Makefile.in:build/mod.mk \
  servers/slapd/back-shell/Makefile:build/top.mk:servers/slapd/back-shell/Makefile.in:build/mod.mk \
  servers/slapd/back-sql/Makefile:build/top.mk:servers/slapd/back-sql/Makefile.in:build/mod.mk \
  servers/slapd/back-shell/Makefile:build/top.mk:servers/slapd/back-shell/Makefile.in:build/mod.mk \
  servers/slapd/back-sql/Makefile:build/top.mk:servers/slapd/back-sql/Makefile.in:build/mod.mk \
-servers/slapd/back-tcl/Makefile:build/top.mk:servers/slapd/back-tcl/Makefile.in:build/mod.mk \
  servers/slapd/shell-backends/Makefile:build/top.mk:servers/slapd/shell-backends/Makefile.in:build/srv.mk \
  servers/slapd/shell-backends/Makefile:build/top.mk:servers/slapd/shell-backends/Makefile.in:build/srv.mk \
-servers/slapd/tools/Makefile:build/top.mk:servers/slapd/tools/Makefile.in \
+servers/slapd/slapi/Makefile:build/top.mk:servers/slapd/slapi/Makefile.in:build/lib.mk:build/lib-shared.mk  \
+servers/slapd/overlays/Makefile:build/top.mk:servers/slapd/overlays/Makefile.in:build/lib.mk \
  servers/slurpd/Makefile:build/top.mk:servers/slurpd/Makefile.in:build/srv.mk \
  tests/Makefile:build/top.mk:tests/Makefile.in:build/dir.mk \
  servers/slurpd/Makefile:build/top.mk:servers/slurpd/Makefile.in:build/srv.mk \
  tests/Makefile:build/top.mk:tests/Makefile.in:build/dir.mk \
+tests/run \
  tests/progs/Makefile:build/top.mk:tests/progs/Makefile.in:build/rules.mk \
  ,[
  tests/progs/Makefile:build/top.mk:tests/progs/Makefile.in:build/rules.mk \
  ,[
+chmod +x tests/run
  date > stamp-h
  date > stamp-h
+BACKENDSC="servers/slapd/backends.c"
+echo "Making $BACKENDSC"
+rm -f $BACKENDSC
+cat > $BACKENDSC << ENDX
+/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
+ *
+ * Copyright 1998-2005 The OpenLDAP Foundation.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted only as authorized by the OpenLDAP
+ * Public License.
+ *
+ * A copy of this license is available in the file LICENSE in the
+ * top-level directory of the distribution or, alternatively, at
+ * <http://www.OpenLDAP.org/license.html>.
+ */
+/* This file is automatically generated by configure; please do not edit. */
+
+#include "portable.h"
+#include "slap.h"
+
+ENDX
+if test "${STATIC_BACKENDS}"; then
+       for b in ${STATIC_BACKENDS}; do
+               bb=`echo "${b}" | sed -e 's/back-//'`
+               cat >> $BACKENDSC << ENDX
+extern BI_init ${bb}_back_initialize;
+ENDX
+       done
+
+       cat >> $BACKENDSC << ENDX
+
+BackendInfo slap_binfo[[]] = {
+ENDX
+
+       for b in ${STATIC_BACKENDS}; do
+               bb=`echo "${b}" | sed -e 's/back-//'`
+               echo "    Add ${bb} ..."
+               cat >> $BACKENDSC << ENDX
+       { "${bb}", ${bb}_back_initialize },
+ENDX
+       done
+
+       cat >> $BACKENDSC << ENDX
+       { NULL, NULL },
+};
+
+/* end of generated file */
+ENDX
+fi
+
  echo Please run \"make depend\" to build dependencies
  echo Please run \"make depend\" to build dependencies
-])
+],[STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS"])