]> git.sur5r.net Git - openldap/blobdiff - configure.in
Update copyright (including with or without modification clarification)
[openldap] / configure.in
index 34473f51525997153b605d05ef390d06a5c6e8d1..4b63321bce873962c8353176dfc1ccc0442f82d4 100644 (file)
@@ -1,11 +1,12 @@
 dnl $OpenLDAP$
 dnl
-dnl Copyright 1998,1999 The OpenLDAP Foundation.  All Rights Reserved.
+dnl Copyright 1998-2001 The OpenLDAP Foundation.  All Rights Reserved.
 dnl 
-dnl Redistribution and use in source and binary forms are permitted only
-dnl as authorized by the OpenLDAP Public License.  A copy of this
-dnl license is available at http://www.OpenLDAP.org/license.html or
-dnl in file LICENSE in the top-level directory of the distribution.
+dnl 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
 dnl ----------------------------------------------------------------
 dnl Redefine AC_INIT_BINSH to provide RCS IDs and copyright notice
@@ -15,15 +16,16 @@ define([AC_INIT_BINSH],
 # $]OpenLDAP[$
 # from] translit([$OpenLDAP$], $")] [
 
-# Copyright 1998,1999 The OpenLDAP Foundation.  All Rights Reserved.
+# Copyright 1998-2001 The OpenLDAP Foundation.  All Rights Reserved.
 # 
-# Redistribution and use in source and binary forms are permitted only
-# as authorized by the OpenLDAP Public License.  A copy of this
-# license is available at http://www.OpenLDAP.org/license.html or
-# in file LICENSE in the top-level directory of the distribution.
-
-echo "Copyright 1998-1999 The OpenLDAP Foundation,  All Rights Reserved."
-echo "Copying restrictions apply, see COPYRIGHT file."
+# 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.
+
+echo "Copyright 1998-2001 The OpenLDAP Foundation,  All Rights Reserved."
+echo "Restrictions apply, see COPYRIGHT and LICENSE files."
 ])dnl
 dnl ----------------------------------------------------------------
 dnl Disable config.cache!
@@ -31,26 +33,44 @@ define([AC_CACHE_LOAD], )dnl
 define([AC_CACHE_SAVE], )dnl
 dnl ================================================================
 dnl Configure.in for OpenLDAP
-AC_INIT(build/version)dnl
+AC_INIT(build/version.sh)dnl
+
+# set unset (borrowed from autoconf 2.49c)
+if (OL_FOO=OL_FOO; unset OL_FOO) >/dev/null 2>&1; then
+  ol_unset=unset
+else
+  ol_unset=false
+fi
+# unset CDPATH
+$ol_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; }
+
 AC_CONFIG_AUX_DIR(build)dnl
 
-OL_VERSION=`cat $ac_aux_dir/version`
-if test -z "$OL_VERSION"; then
+eval `$ac_aux_dir/version.sh`
+if test -z "$OL_STRING"; then
        AC_MSG_ERROR([could not determine version])
 fi
 
-echo "Configuring OpenLDAP $OL_VERSION ..."
+echo "Configuring $OL_STRING ..."
 
 dnl Determine host platform
 dnl            we try not to use this for much
 AC_CANONICAL_SYSTEM
 
-AM_INIT_AUTOMAKE(OpenLDAP,[$OL_VERSION], [no defines])dnl
-AC_SUBST(PACKAGE)
-AC_SUBST(VERSION)
+AM_INIT_AUTOMAKE([$OL_PACKAGE],[$OL_VERSION], [no defines])dnl
+AC_SUBST(PACKAGE)dnl
+AC_SUBST(VERSION)dnl
 AC_DEFINE_UNQUOTED(OPENLDAP_PACKAGE,"$PACKAGE",Package)
 AC_DEFINE_UNQUOTED(OPENLDAP_VERSION,"$VERSION",Version)
 
+AC_DEFINE_UNQUOTED(LDAP_VENDOR_VERSION,$OL_API_INC,Version)
+AC_DEFINE_UNQUOTED(LDAP_VENDOR_VERSION_MAJOR,$OL_MAJOR,Major)
+AC_DEFINE_UNQUOTED(LDAP_VENDOR_VERSION_MINOR,$OL_MINOR,Minor)
+AC_DEFINE_UNQUOTED(LDAP_VENDOR_VERSION_PATCH,$OL_PATCH,Patch)
+
+OPENLDAP_LIBVERSION=$OL_API_LIB
+AC_SUBST(OPENLDAP_LIBVERSION)dnl
+
 dnl We use autoconf features new to 2.13.
 dnl aclocal.m4 should be built using aclocal from automake 1.4
 dnl libtool 1.3.3 should be installed.
@@ -71,7 +91,7 @@ dnl --with-subdir
 ldap_subdir="/openldap"
 
 AC_ARG_WITH(subdir,
-[  --with-subdir=DIR change default subdirectory used for installs],
+[  --with-subdir=DIR       change default subdirectory used for installs],
 [case "$withval" in
        no) ldap_subdir=""
                ;;
@@ -90,90 +110,99 @@ AC_SUBST(ldap_subdir)dnl
 
 dnl ----------------------------------------------------------------
 dnl General "enable" options
-OL_ARG_ENABLE(debug,[  --enable-debug  enable debugging], 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], yes)dnl
-OL_ARG_ENABLE(dns,[  --enable-dns              enable V2 DX Referrals extension], no)dnl
-OL_ARG_ENABLE(referrals,[  --enable-referrals  enable V2 Referrals extension], yes)dnl
-OL_ARG_ENABLE(cldap,[  --enable-cldap  enable connectionless ldap], no)dnl
-OL_ARG_ENABLE(x_compile,[  --enable-x-compile  enable cross compiling],
+OL_ARG_ENABLE(debug,[  --enable-debug    enable debugging], 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 V2 Referrals (experimental)], no)dnl
+OL_ARG_ENABLE(kbind,[  --enable-kbind    enable V2 Kerberos IV bind (deprecated)], no)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
-OL_ARG_ENABLE(dmalloc,[  --enable-dmalloc      enable debug malloc support], no)dnl
+dnl OL_ARG_ENABLE(dmalloc,[  --enable-dmalloc    enable debug malloc support], no)dnl
 
-OL_ARG_WITH(cyrus_sasl,[  --with-cyrus-sasl    with Cyrus SASL support],
+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],
+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 kth k4 afs yes no])
-OL_ARG_WITH(readline,[  --with-readline        with readline support],
+OL_ARG_WITH(kerberos,[  --with-kerberos          with support],
+       auto, [auto k5 k5only k425 kth k4 afs yes no])
+OL_ARG_WITH(readline,[  --with-readline          with readline support],
        auto, [auto yes no] )
-OL_ARG_WITH(threads,[  --with-threads  use threads],
+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],
+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],
+OL_ARG_WITH(yielding_select,[  --with-yielding-select  with implicitly yielding select],
        auto, [auto yes no manual] )
 
 dnl ----------------------------------------------------------------
 dnl Server options
 dnl ----------------------------------------------------------------
-dnl LDAPD OPTIONS
-AC_ARG_WITH(xxldapdoptions,[LDAPD (X.500-to-LDAP Gateway) Options:])
-OL_ARG_ENABLE(ldapd,[  --enable-ldapd  enable building ldapd], no)dnl
 
 dnl ----------------------------------------------------------------
 dnl SLAPD OPTIONS
 AC_ARG_WITH(xxslapdoptions,[SLAPD (Standalone LDAP Daemon) Options:])
-OL_ARG_ENABLE(slapd,[  --enable-slapd  enable building slapd], yes)dnl
-OL_ARG_ENABLE(cleartext,[    --enable-cleartext        enable cleartext passwords], yes)dnl
-OL_ARG_ENABLE(crypt,[    --enable-crypt        enable crypt(3) passwords], auto)dnl
-OL_ARG_ENABLE(modules,[    --enable-modules    enable dynamic module support], no)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(quipu,[    --enable-quipu        build quipu migration tools], no)dnl
-OL_ARG_ENABLE(rlookups,[    --enable-rlookups  enable reverse lookups], auto)dnl
-OL_ARG_ENABLE(aci,[    --enable-aci    enable per-object ACIs], no)dnl
-OL_ARG_ENABLE(discreteaci,[    --enable-discreteaci    enable discrete rights in ACIs], no)dnl
-OL_ARG_ENABLE(wrappers,[    --enable-wrappers  enable tcp wrapper support], no)dnl
-OL_ARG_ENABLE(dynamic,[    --enable-dynamic    enable linking built binaries with dynamic libs], no)dnl
+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(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(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_ARG_ENABLE(wrappers,[    --enable-wrappers    enable tcp wrapper support], no)dnl
 
 dnl SLAPD Backend options
-OL_ARG_ENABLE(bdb2,[    --enable-bdb2  enable bdb2 backend], no)dnl
-OL_ARG_WITH(bdb2_module,[      --with-bdb2-module      module type], static,
+OL_ARG_ENABLE(bdb,[    --enable-bdb      enable Berkeley DB backend], no)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,
+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], yes)dnl
-OL_ARG_WITH(ldbm_api,[      --with-ldbm-api    use LDBM API], auto,
-       [auto db2 db mdbm gdbm ndbm manual])
-OL_ARG_WITH(ldbm_module,[      --with-ldbm-module      module type], static,
+OL_ARG_ENABLE(ldbm,[    --enable-ldbm    enable ldbm backend], yes)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,
+OL_ARG_WITH(ldbm_type,[    --with-ldbm-type      use LDBM type], auto,
        [auto btree hash])
-
-OL_ARG_ENABLE(passwd,[    --enable-passwd      enable passwd backend], no)dnl
-OL_ARG_WITH(passwd_module,[      --with-passwd-module  module type], static,
+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(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(perl,[    --enable-perl  enable perl backend], no)dnl
-OL_ARG_WITH(perl_module,[      --with-perl-module      module type], static,
+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(shell,[    --enable-shell        enable shell backend], no)dnl
-OL_ARG_WITH(shell_module,[      --with-shell-module    module type], static,
+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,
+OL_ARG_ENABLE(tcl,[    --enable-tcl      enable tcl backend], no)dnl
+OL_ARG_WITH(tcl_module,[    --with-tcl-module    module type], static,
        [static dynamic])
 
 dnl ----------------------------------------------------------------
 dnl SLURPD OPTIONS
 AC_ARG_WITH(xxslurpdoptions,[SLURPD (Replication Daemon) Options:])
-OL_ARG_ENABLE(slurpd,[  --enable-slurpd        enable building slurpd], auto)dnl
+OL_ARG_ENABLE(slurpd,[  --enable-slurpd          enable building slurpd], auto)dnl
 
 dnl ----------------------------------------------------------------
 AC_ARG_WITH(xxliboptions,[Library Generation & Linking Options])
@@ -185,20 +214,13 @@ dnl ----------------------------------------------------------------
 
 dnl General "enable" options
 # validate options
-if test $ol_enable_dns = yes ; then
-       if test $ol_enable_referrals = no ; then
-               AC_MSG_ERROR([DNS requires --enable-referrals])
-       fi
-       if test $ol_enable_referrals = auto ; then
-               AC_MSG_WARN([DNS requires referrals, adding --enable-referrals])
-               ol_enable_referrals=yes
-       fi
-fi
-
 if test $ol_enable_slapd = no ; then
        dnl SLAPD was specificallly disabled
-       if test $ol_enable_bdb2 = yes ; then
-               AC_MSG_WARN([slapd disabled, ignoring --enable-bdb2 argument])
+       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])
@@ -206,6 +228,9 @@ if test $ol_enable_slapd = no ; then
        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_passwd = yes ; then
                AC_MSG_WARN([slapd disabled, ignoring --enable-passwd argument])
        fi
@@ -218,38 +243,38 @@ if test $ol_enable_slapd = no ; then
        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])
+       fi
        if test $ol_enable_modules = yes ; then
                AC_MSG_WARN([slapd disabled, ignoring --enable-modules argument])
        fi
-       if test $ol_enable_multimaster = yes ; then
-               AC_MSG_WARN([slapd disabled, ignoring --enable-multimaster 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_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_quipu = yes ; then
-               AC_MSG_WARN([slapd disabled, ignoring --enable-quipu argument])
-       fi
        if test $ol_enable_rlookups = yes ; then
                AC_MSG_WARN([slapd disabled, ignoring --enable-rlookups argument])
        fi
        if test $ol_enable_aci = yes ; then
                AC_MSG_WARN([slapd disabled, ignoring --enable-aci argument])
        fi
-       if test $ol_enable_discreteaci = yes ; then
-               AC_MSG_WARN([slapd disabled, ignoring --enable-discreteaci argument])
-       fi
        if test $ol_with_ldbm_api != auto ; then
                AC_MSG_WARN([slapd disabled, ignoring --with-ldbm-api 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_bdb2_module != static ; then
-               AC_MSG_WARN([slapd disabled, ignoring --with-bdb2-module argument])
+       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])
@@ -257,6 +282,9 @@ if test $ol_enable_slapd = no ; then
        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_passwd_module != static ; then
                AC_MSG_WARN([slapd disabled, ignoring --with-passwd-module argument])
        fi
@@ -269,42 +297,54 @@ if test $ol_enable_slapd = no ; then
        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
 
        # force settings to no
-       ol_enable_bdb2=no
+       ol_enable_bdb=no
+       ol_enable_dnssrv=no
        ol_enable_ldap=no
        ol_enable_ldbm=no
+       ol_enable_meta=no
        ol_enable_passwd=no
        ol_enable_perl=no
        ol_enable_shell=no
        ol_enable_tcl=no
+       ol_enable_sql=no
 
        ol_enable_modules=no
-       ol_enable_multimaster=no
+dnl    ol_enable_multimaster=no
        ol_enable_phonetic=no
-       ol_enable_quipu=no
        ol_enable_rlookups=no
        ol_enable_aci=no
-       ol_enable_discreteaci=no
        ol_enable_wrappers=no
        ol_enable_dynamic=no
 
        ol_with_ldbm_api=no
        ol_with_ldbm_type=no
 
-       ol_with_bdb2_module=static
+       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_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
+
 elif test $ol_enable_ldbm = no ; then
        dnl SLAPD without LDBM
 
@@ -320,15 +360,15 @@ elif test $ol_enable_ldbm = no ; then
                AC_MSG_WARN([LDBM disabled, ignoring --with-ldbm-module argument])
        fi
 
-       if test $ol_enable_bdb2 = yes ; then
-               AC_MSG_ERROR([BDB2 requires --enable-ldbm])
-       fi
-
        if test $ol_enable_modules != yes -a \
+               $ol_enable_bdb = no -a \
+               $ol_enable_dnssrv = no -a \
                $ol_enable_ldap = no -a \
+               $ol_enable_meta = no -a \
                $ol_enable_passwd = no -a \
                $ol_enable_perl = no -a \
                $ol_enable_shell = no -a \
+               $ol_enable_sql = no -a \
                $ol_enable_tcl = no ; then
                AC_MSG_ERROR([slapd requires a backend])
        fi
@@ -337,27 +377,8 @@ elif test $ol_enable_ldbm = no ; then
        ol_with_ldbm_type=no
        ol_with_ldbm_module=static
 
-elif test $ol_enable_bdb2 = yes ; then
-       dnl SLAPD with BDB2
-
-       if test $ol_with_ldbm_api != auto -a \
-               $ol_with_ldbm_api != db2 ; then
-               AC_MSG_ERROR([BDB2 requires LDBM API DB2])
-       fi
-
-       ol_with_ldbm_api=db2
-
 else
        dnl SLAPD with LDBM
-
-       if test $ol_enable_bdb2 != no ; then
-               if test $ol_with_ldbm_api != auto -a \
-                       $ol_with_ldbm_api != db2 ; then
-                       AC_MSG_WARN([BDB2 requires LDBM api db2 or auto])
-                       ol_enable_bdb2=no
-               fi
-       fi
-
        if test $ol_with_ldbm_api = gdbm -a \
                $ol_with_ldbm_type = btree ; then
                AC_MSG_ERROR([GDBM only supports LDBM type hash])
@@ -379,6 +400,31 @@ if test $ol_enable_slurpd = yes ; then
        fi
 fi
 
+if test $ol_enable_lmpasswd = yes ; then
+       if test $ol_with_tls = no ; then
+               AC_MSG_ERROR([LAN Manager passwords require OpenSSL])
+       fi
+fi
+
+if test $ol_enable_kbind = yes -o $ol_enable_kpasswd = yes ; then
+       if test $ol_with_kerberos = no ; then
+               AC_MSG_ERROR([options require --with-kerberos])
+       fi
+       ol_with_kerberos=yes
+elif test $ol_enable_kbind = no -o $ol_enable_kpasswd = no ; then
+       if test $ol_with_kerberos != no -a $ol_with_kerberos != auto ; then
+               AC_MSG_WARN([Kerberos detection enabled unnecessarily]);
+       fi
+       ol_with_kerberos=no
+fi
+
+if test $ol_enable_spasswd = yes ; then
+       if test $ol_with_cyrus_sasl = no ; then
+               AC_MSG_ERROR([options require --with-cyrus-sasl])
+       fi
+       ol_with_cyrus_sasl=yes
+fi
+
 AC_MSG_RESULT(done)
 
 dnl ----------------------------------------------------------------
@@ -389,31 +435,35 @@ LDBM_LIBS=
 LTHREAD_LIBS=
 LUTIL_LIBS=
 
-LDAPD_LIBS=
 SLAPD_LIBS=
 SLURPD_LIBS=
 
-BUILD_LDAPD=no
 BUILD_SLAPD=no
 BUILD_SLURPD=no
 
-BUILD_BDB2=no
+BUILD_THREAD=no
+
+BUILD_BDB=no
+BUILD_DNSSRV=no
 BUILD_LDAP=no
 BUILD_LDBM=no
+BUILD_META=no
 BUILD_PASSWD=no
 BUILD_PERL=no
-BUILD_QUIPU=no
 BUILD_SHELL=no
+BUILD_SQL=no
 BUILD_TCL=no
-BUILD_THREAD=no
 
-BUILD_BDB2_DYNAMIC=static
+BUILD_BDB_DYNAMIC=static
+BUILD_DNSSRV_DYNAMIC=static
 BUILD_LDAP_DYNAMIC=static
 BUILD_LDBM_DYNAMIC=static
+BUILD_META_DYNAMIC=static
 BUILD_PASSWD_DYNAMIC=static
 BUILD_PERL_DYNAMIC=static
 BUILD_SHELL_DYNAMIC=static
 BUILD_TCL_DYNAMIC=static
+BUILD_SQL_DYNAMIC=static
 
 SLAPD_MODULES_LDFLAGS=
 SLAPD_MODULES_CPPFLAGS=
@@ -423,13 +473,21 @@ SLAPD_PERL_LDFLAGS=
 MOD_PERL_LDFLAGS=
 PERL_CPPFLAGS=
 
+SLAPD_SQL_LDFLAGS=
+SLAPD_SQL_LIBS=
+SLAPD_SQL_INCLUDES=
+
 MOD_TCL_LIB=
-KRB_LIBS=
+KRB4_LIBS=
+KRB5_LIBS=
 READLINE_LIBS=
 SASL_LIBS=
 TERMCAP_LIBS=
 TLS_LIBS=
 MODULES_LIBS=
+AUTH_LIBS=
+
+SLAPD_SLP_LIBS=
 
 dnl ================================================================
 dnl Checks for programs
@@ -582,6 +640,14 @@ if test "${ol_cv_mkdep}" = no ; then
        AC_MSG_WARN([do not know how to generate dependencies])
 fi
 
+dnl ----------------------------------------------------------------
+dnl Check for AIX security library
+AC_CHECK_LIB(s, afopen, [
+       AUTH_LIBS=-ls
+       AC_DEFINE(HAVE_AIX_SECURITY,1,[define if you have AIX security lib])
+])
+
+
 dnl ----------------------------------------------------------------
 dnl Check for module support
 ol_link_modules=no
@@ -602,13 +668,16 @@ if test $ol_enable_modules != no ; then
        fi
        ol_link_modules=yes
 else
-       ol_with_bdb2_module=static
+       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_passwd_module=static
        ol_with_perl_module=static
        ol_with_shell_module=static
        ol_with_tcl_module=static
+       ol_with_sql_module=static
 fi
 
 dnl ----------------------------------------------------------------
@@ -677,6 +746,8 @@ AC_CHECK_HEADERS(   \
 dnl ----------------------------------------------------------------
 dnl Checks for libraries
 
+AC_CHECK_FUNC(dlopen, :, [AC_CHECK_LIB(dl, dlopen)])
+
 dnl HP-UX requires -lV3
 AC_CHECK_LIB(V3, sigset)
 
@@ -708,7 +779,6 @@ AC_CHECK_FUNC(socket, :, [
 dnl hopefully we won't include too many libraries
        AC_CHECK_LIB(socket, main)
        AC_CHECK_LIB(net, main)
-       AC_CHECK_LIB(net, socket)
        AC_CHECK_LIB(nsl_s, main)
        AC_CHECK_LIB(nsl, main)
        AC_CHECK_LIB(inet, socket)
@@ -717,7 +787,6 @@ dnl hopefully we won't include too many libraries
 
 dnl require select
 AC_CHECK_FUNC(select, :, AC_MSG_ERROR([select() required.]))
-dnl AC_CHECK_FUNCS(socketpair)
 
 if test "${ac_cv_header_winsock_h}" != yes; then
     dnl Select arg types
@@ -744,103 +813,173 @@ fi
 
 dnl ----------------------------------------------------------------
 dnl Check for resolver routines
-AC_CHECK_FUNC(res_search,:)
-if test $ac_cv_func_res_search = no ; then 
-       AC_CHECK_LIB(bind, res_search)
-       ac_cv_func_res_search=$ac_cv_lib_bind_res_search
+ol_link_dnssrv=no
+AC_CHECK_FUNC(res_query,:)
+if test $ac_cv_func_res_query = no ; then 
+       AC_CHECK_LIB(bind, res_query)
+       ac_cv_func_res_query=$ac_cv_lib_bind_res_query
 fi
 
-if test $ac_cv_func_res_search = no ; then 
-       AC_CHECK_LIB(bind, __res_search)
-       ac_cv_func_res_search=$ac_cv_lib_bind___res_search
+if test $ac_cv_func_res_query = no ; then 
+       AC_CHECK_LIB(bind, __res_query)
+       ac_cv_func_res_query=$ac_cv_lib_bind___res_query
 fi
 
-if test $ac_cv_func_res_search = no ; then 
-       AC_CHECK_LIB(resolv, res_search)
-       ac_cv_func_res_search=$ac_cv_lib_resolv_res_search
+if test $ac_cv_func_res_query = no ; then 
+       AC_CHECK_LIB(resolv, res_query)
+       ac_cv_func_res_query=$ac_cv_lib_resolv_res_query
 fi
 
-if test "$ac_cv_func_res_search" = yes ; then
-       AC_DEFINE(HAVE_RES_SEARCH,1,
-               [define if you have res_search()])
-elif test $ol_enable_dns = yes ; then
-       AC_MSG_ERROR([--enable-dns requires res_search])
-elif test $ol_enable_dns != no ; then
-       AC_MSG_WARN([no res_search, disabling DNS support])
+if test "$ac_cv_func_res_query" = yes ; then
+       AC_DEFINE(HAVE_RES_QUERY,1,
+               [define if you have res_query()])
+
+       if test $ol_enable_dnssrv != no ; then
+               ol_link_dnssrv=yes
+       fi
 fi
 
+if test "$ol_enable_dnssrv" = yes -a "$ol_link_dnssrv" = no ; then
+       AC_MSG_ERROR([DNSSRV requires res_query()])
+fi
 
 dnl ----------------------------------------------------------------
-dnl ISODE tests
-ol_link_isode=no
-if test $ol_enable_ldapd != no ; then
-       AC_MSG_WARN([ldapd is not supported and may suffer from bit rot.])
-
-       dnl look for ISODE libraries
-       AC_CHECK_LIB(xtpp, main, [
-               ol_link_isode=yes
-               AC_DEFINE(HAVE_XTPP,1, [define if you have -lxttp])
-               LDAPD_LIBS="$LDAPD_LIBS -lxtpp -lxtdsap -lxtisode -losi"
-               ],:,[-lxtdsap -lxtisode -losi])
-       AC_CHECK_LIB(dsap, main, [
-               ol_link_isode=yes
-               AC_DEFINE(HAVE_DSAP,1, [define if you have -ldsap])
-               LDAPD_LIBS="$LDAPD_LIBS -ldsap"
-               ],:,[-lisode])
-       AC_CHECK_LIB(isode, main, [
-               ol_link_isode=yes
-               AC_DEFINE(HAVE_ISODE,1, [define if you have -lisode])
-               LDAPD_LIBS="$LDAPD_LIBS -lisode"
-               ],:)
-fi
-
-if test $ol_link_isode != no; then
-       AC_CHECK_LIB(pp, main, [
-               AC_DEFINE(HAVE_PP,1, [define if you have -lpp])
-               LDAPD_LIBS="-lpp $LDAPD_LIBS"
-               ],:)
-
-       AC_PATH_PROG(PEPSY, pepsy)
+dnl PF_INET6 support requires getaddrinfo and INET6_ADDRSTRLEN
+dnl PF_LOCAL may use getaddrinfo in available
+AC_CHECK_FUNCS( getaddrinfo inet_ntop )
+
+ol_link_ipv6=no
+if test $ac_cv_func_getaddrinfo = no -o $ac_cv_func_inet_ntop = no ; then
+       if test $ol_enable_ipv6 = yes ; then
+               AC_MSG_ERROR([IPv6 support requires getaddrinfo() and inet_ntop()])
+       fi
+else
+       AC_CHECK_FUNCS( gai_strerror )
+
+       AC_CACHE_CHECK([INET6_ADDRSTRLEN],[ol_cv_inet6_addrstrlen],[
+               AC_EGREP_CPP(__has_inet6_addrstrlen__,[
+#                      include <netinet/in.h>
+#                      ifdef INET6_ADDRSTRLEN
+                               __has_inet6_addrstrlen__;
+#                      endif
+               ], [ol_cv_inet6_addrstrlen=yes], [ol_cv_inet6_addrstrlen=no])])
+
+       if test $ol_cv_inet6_addrstrlen = yes ; then
+               ol_link_ipv6=yes
+       elif test $ol_enable_ipv6 = yes ; then
+               AC_MSG_ERROR([IPv6 support requires INET6_ADDRSTRLEN])
+       fi
 fi
 
-dnl ----------------------------------------------------------------
-dnl QUIPU
-if test $ol_enable_quipu != no ; then
-       AC_CHECK_HEADERS(quipu/commonarg.h)
-
-       if test $ac_cv_header_quipu_commonarg_h = yes ; then
-               BUILD_QUIPU=yes
-       elif test $ol_enable_quipu = auto ; then
-               AC_MSG_WARN([no quipu for --enable-quipu=auto, disabling])
-       else
-               AC_MSG_ERROR(no quipu for --enable-quipu=$ol_enable_quipu)
+if test $ol_enable_local != no ; then
+       AC_CHECK_HEADERS( sys/un.h )
+
+       if test $ol_enable_local = auto ; then
+               ol_enable_local=$ac_cv_header_sys_un_h
+       elif test $ac_cv_header_sys_un_h = no ; then
+               AC_MSG_ERROR([AF_LOCAL domain support requires sys/un.h])
        fi
 fi
 
 dnl ----------------------------------------------------------------
 dnl Kerberos
-ol_link_kerberos=no
+ol_link_kbind=no
+ol_link_kpasswd=no
+ol_link_krb5=no
+ol_link_krb4=no
+
+if test $ol_with_kerberos = yes -o $ol_with_kerberos = auto \
+       -o $ol_with_kerberos = k5 -o $ol_with_kerberos = k5only \
+       -o $ol_with_kerberos = k425 ; then
+
+       AC_CHECK_HEADERS(krb5.h)
+
+       if test $ac_cv_header_krb5_h = yes ; then
+               dnl lazy check for Heimdal Kerberos
+               AC_CHECK_HEADERS(heim_err.h)
+               if test $ac_cv_header_heim_err_h = yes ; then
+                       krb5_impl=heimdal
+               else
+                       krb5_impl=mit
+               fi
+
+               if test $krb5_impl = mit; then
+                       AC_CHECK_LIB(krb5, main,
+                               [have_krb5=yes
+                               KRB5_LIBS="-lkrb5 -lcrypto -lcom_err"],
+                               [have_krb5=no],
+                               [-lcrypto -lcom_err])
+
+               elif test $krb5_impl = heimdal; then
+                       AC_CHECK_LIB(krb5, main,
+                               [have_krb5=yes
+                               KRB5_LIBS="-lkrb5 -ldes -lasn1 -lroken -lcom_err"],
+                               [have_krb5=no],
+                               [-ldes -lasn1 -lroken -lcom_err])
+
+                       AC_DEFINE(HAVE_HEIMDAL_KERBEROS, 1,
+                               [define if you have HEIMDAL Kerberos])
+               else
+                       have_krb5=no
+                       AC_MSG_WARN([Unrecongized Kerberos5 Implementation])
+               fi
+
+               if test $have_krb5 = yes ; then
+                       ol_link_krb5=yes
+
+                       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
+
+               elif test $ol_with_kerberos != auto ; then
+                       AC_MSG_ERROR([Required Kerberos 5 support not available])
+               fi
+
+       fi
+fi
+
+if test $ol_link_krb5 = yes -a \( $ol_with_kerberos = yes -o \
+       $ol_with_kerberos = auto -o $ol_with_kerberos = k425 \) ; then
 
-if test $ol_with_kerberos = auto -o $ol_with_kerberos = k5 ; then
        AC_CHECK_HEADERS(kerberosIV/krb.h kerberosIV/des.h)
 
        if test $ac_cv_header_kerberosIV_krb_h = yes ; then
-               AC_CHECK_LIB(krb4, main, [have_k5=yes], [have_k5=no],
-                       [-lkrb5 -ldes425 -lcrypto -lcom_err])
+               if test $krb5_impl = mit; then
+                       AC_CHECK_LIB(krb4, main, [have_k425=yes
+                               KRB4_LIBS="-lkrb4 -ldes425"], [have_k425=no],
+                               [-ldes425 -lkrb5 -lcrypto -lcom_err])
 
-               if test $have_k5 = yes ; then
-                       ol_with_kerberos=found
-                       ol_link_kerberos=yes
+               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])
 
-                       KRB_LIBS="-lkrb4 -lkrb5 -ldes425 -lcrypto -lcom_err"
+               else
+                       have_425=no
+                       AC_MSG_WARN([Unrecongized Kerberos V Implementation])
+               fi
 
-                       LIBS="$KRB_LIBS $LIBS"
+               if test $have_k425 = yes ; then
+                       ol_with_kerberos=found
+                       ol_link_krb4=yes
+
+                       AC_DEFINE(HAVE_KRB425, 1,
+                               [define if you have Kerberos V with IV support])
+                       AC_DEFINE(HAVE_KRB4, 1,
+                               [define if you have Kerberos IV])
 
                        AC_CACHE_CHECK([for des_debug in Kerberos libraries],
                                [ol_cv_var_des_debug], [
                                dnl save the flags
                                save_LIBS="$LIBS"
-                               LIBS="$KRB_LIBS $LIBS"
+                               LIBS="$KRB4_LIBS $KRB5_LIBS $LIBS"
                                AC_TRY_LINK([
 #include <kerberosIV/krb.h>
 #include <kerberosIV/des.h>
@@ -862,8 +1001,12 @@ des_debug = 1;
        fi
 fi
 
-if test $ol_with_kerberos = auto -o $ol_with_kerberos = k4 \
-       -o $ol_with_kerberos = kth ; then
+if test $ol_link_krb5 = yes ; then
+       ol_with_kerberos=found
+fi
+
+if test $ol_with_kerberos = yes -o $ol_with_kerberos = auto \
+       -o $ol_with_kerberos = k4 -o $ol_with_kerberos = kth ; then
 
        AC_CHECK_HEADERS(krb.h des.h krb-archaeology.h )
 
@@ -872,9 +1015,12 @@ if test $ol_with_kerberos = auto -o $ol_with_kerberos = k4 \
 
                if test $have_k4 = yes ; then
                        ol_with_kerberos=found
-                       ol_link_kerberos=yes
+                       ol_link_krb4=yes
+
+                       AC_DEFINE(HAVE_KRB4, 1,
+                               [define if you have Kerberos IV])
 
-                       KRB_LIBS="-lkrb -ldes"
+                       KRB4_LIBS="-lkrb -ldes"
 
                        if test $ac_cv_header_krb_archaeology_h = yes ; then
                                AC_DEFINE(HAVE_KTH_KERBEROS, 1,
@@ -884,18 +1030,28 @@ if test $ol_with_kerberos = auto -o $ol_with_kerberos = k4 \
        fi
 fi
 
-if test $ol_link_kerberos = yes ; then
+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
+
+elif test $ol_enable_kbind = yes ; then
+       AC_MSG_ERROR([Kerberos IV detection failed])
+fi
+
+if test $ol_link_krb4 = yes -o $ol_link_krb5 = yes ; then
        AC_DEFINE(HAVE_KERBEROS, 1, [define if you have Kerberos])
 
 elif test $ol_with_kerberos != auto -a $ol_with_kerberos != no ; then
-       AC_ERROR([Kerberos detection failed.])
+       AC_MSG_ERROR([Kerberos detection failed])
 fi
 
 dnl ----------------------------------------------------------------
 dnl TLS/SSL
 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
@@ -936,11 +1092,31 @@ if test $ol_with_tls != no ; then
                        fi
                fi
        fi
+
+else
+       AC_WARN([TLS privacy protection not supported!])
 fi
 
 if test $ol_link_tls = yes ; then
        AC_DEFINE(HAVE_TLS, 1, [define if you have TLS])
-fi     
+
+elif test $ol_with_tls = auto ; then
+       AC_WARN([Could not locate TLS/SSL package])
+       AC_WARN([TLS privacy protection not supported!])
+
+elif test $ol_with_tls != no ; then
+       AC_ERROR([Could not locate TLS/SSL package])
+fi
+
+dnl ----------------------------------------------------------------
+dnl LAN Manger password checking requires DES from OpenSSL
+if test $ol_enable_lmpasswd != no; then
+       if test $ol_link_tls != yes ; then
+               AC_ERROR([LAN Manager passwords require OpenSSL])
+       fi
+
+       AC_DEFINE(SLAPD_LMHASH, 1, [define to support LAN Manager passwords])
+fi
 
 dnl ----------------------------------------------------------------
 dnl Tests for reentrant functions necessary to build a
@@ -1152,7 +1328,7 @@ dnl                       [ol_cv_pthread_lpthread_lexc])
                        fi
 
                        dnl Check functions for compatibility
-                       AC_CHECK_FUNCS(pthread_kill)
+                       AC_CHECK_FUNCS(pthread_kill pthread_rwlock_destroy)
 
                        dnl Check for pthread_detach with <pthread.h> inclusion
                        dnl as it's symbol may have been mangled.
@@ -1544,47 +1720,23 @@ if test $ol_link_threads != no ; then
 fi
 
 dnl ----------------------------------------------------------------
-
 ol_link_ldbm=no 
-if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = db2 ; then
-       OL_BERKELEY_DB2
 
-       if test $ol_cv_berkeley_db2 = yes ; then
-               ol_link_ldbm=db2
-               ol_with_ldbm_api=db2
+if test $ol_with_ldbm_api = auto \
+       -o $ol_with_ldbm_api = berkeley \
+       -o $ol_with_ldbm_api = bcompat ; then
 
-               if test $ol_with_ldbm_type = hash ; then
-                       AC_DEFINE(LDBM_USE_DBHASH,1,
-                               [define this to use DBHASH w/ LDBM backend])
-               else
-                       AC_DEFINE(LDBM_USE_DBBTREE,1,
-                               [define this to use DBBTREE w/ LDBM backend])
-               fi
-
-               OL_BERKELEY_DB2_DB_THREAD
-
-               dnl $ol_cv_lib_db2 should be yes or -ldb
-               dnl (it could be no, but that would be an error
-               if test $ol_cv_lib_db2 != yes ; then
-                       LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_db2"
-               fi
-       fi
-fi
-
-ol_link_bdb2=no
-if test $ol_link_ldbm = db2 -a $ol_enable_bdb2 != no ; then
-       if test $ol_cv_berkeley_db2_db_thread != no ; then
-               ol_link_bdb2=yes
+       if test $ol_with_ldbm_api = bcompat; then \
+               OL_BERKELEY_COMPAT_DB
        else
-               AC_MSG_WARN([Installed BerkeleyDB does not provide DB_THREAD support.])
+               OL_BERKELEY_DB
        fi
-fi
 
-if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = db ; then
-       OL_BERKELEY_DB
+       if test $ol_cv_berkeley_db != no ; then
+               AC_DEFINE(HAVE_BERKELEY_DB,1,
+                       [define this if Berkeley DB is available])
 
-       if test $ol_cv_berkeley_db = yes ; then
-               ol_link_ldbm=db
+               ol_link_ldbm=berkeley
                ol_with_ldbm_api=db
 
                if test $ol_with_ldbm_type = hash ; then
@@ -1603,15 +1755,6 @@ if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = db ; then
        fi
 fi
 
-if test $ol_with_ldbm_api = manual ; then
-       dnl User thinks he can manually configure LDBM api.
-       ol_link_ldbm=yes
-
-       AC_MSG_WARN([LDBM defines and link options must be set manually])
-
-       AC_CHECK_HEADERS(db.h db_185.h gdbm.h ndbm.h)
-fi
-
 if test $ol_link_ldbm = no -a $ol_with_ldbm_type = btree ; then
        AC_MSG_WARN(Could not find LDBM with BTREE support)
        ol_with_ldbm_api=none
@@ -1642,9 +1785,7 @@ if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = gdbm ; then
        fi
 fi
 
-if test $ol_with_ldbm_api = auto ; then
-       AC_MSG_WARN([skipping automatic checking for NDBM, must be manually enabled.])
-elif test $ol_with_ldbm_api = ndbm ; then
+if test $ol_with_ldbm_api = ndbm ; then
        OL_NDBM
 
        if test $ol_cv_ndbm = yes ; then
@@ -1716,9 +1857,32 @@ if test $ol_enable_syslog != no ; then
 fi
 
 dnl ----------------------------------------------------------------
-if test $ol_enable_dmalloc != no ; then
-       AC_CHECK_HEADERS(dmalloc.h)
-       AC_CHECK_LIB(dmalloc, dmalloc_shutdown)
+dnl dmalloc support (deprecated in favor of -DCSRIMALLOC support)
+dnl if test $ol_enable_dmalloc != no ; then
+dnl    AC_CHECK_HEADERS(dmalloc.h)
+dnl    AC_CHECK_LIB(dmalloc, dmalloc_shutdown)
+dnl fi
+
+dnl ----------------------------------------------------------------
+dnl SQL
+ol_link_sql=no
+if test $ol_enable_sql != no ; then
+       AC_CHECK_LIB(iodbc,SQLDriverConnect,[have_iodbc=yes],[have_iodbc=no])
+       if test $have_iodbc = yes ; then
+               ol_link_sql="-liodbc"
+       else
+               AC_CHECK_LIB(odbc,SQLDriverConnect,[have_odbc=yes],[have_odbc=no])
+               if test $have_odbc = yes ; then
+                       ol_link_sql="-lodbc"
+               fi
+       fi
+
+       if test $ol_link_sql != no ; then
+               SLAPD_SQL_LIBS="$ol_link_sql"
+
+       elif test $ol_enable_sql != auto ; then
+               AC_MSG_ERROR([could not locate suitable ODBC library])
+       fi
 fi
 
 dnl ----------------------------------------------------------------
@@ -1783,8 +1947,9 @@ dnl
 dnl Check for Cyrus SASL
 dnl
 ol_link_sasl=no
+ol_link_spasswd=no
 if test $ol_with_cyrus_sasl != no ; then
-       AC_CHECK_HEADER(sasl.h)
+       AC_CHECK_HEADERS(sasl.h)
 
        if test $ac_cv_header_sasl_h = yes ; then
                AC_CHECK_LIB(sasl, sasl_client_init,
@@ -1797,8 +1962,25 @@ if test $ol_with_cyrus_sasl != no ; then
                fi
        fi
 
-       if test $ol_link_sasl = no -a $ol_with_cyrus_sasl = yes ; then
-               AC_MSG_ERROR(no suitable API for --with-cyrus-sasl=$ol_with_cyrus_sasl)
+       if test $ol_link_sasl = no ; then
+               if test $ol_with_cyrus_sasl != auto ; then
+                       AC_MSG_ERROR([Could not locate Cyrus SASL])
+               else
+                       AC_MSG_WARN([Could not locate Cyrus SASL])
+                       AC_MSG_WARN([SASL authentication not supported!])
+                       if test $ol_link_tls = no ; then
+                               AC_MSG_WARN([Strong authentication not supported!])
+                       fi
+               fi
+
+       elif test $ol_enable_spasswd != no ; then
+               ol_link_spasswd=yes
+       fi
+
+else
+       AC_MSG_WARN([SASL authentication not supported!])
+       if test $ol_link_tls = no ; then
+               AC_MSG_WARN([Strong authentication not supported!])
        fi
 fi
 
@@ -1907,6 +2089,23 @@ if test $ol_enable_proctitle != no ; then
        fi
 fi
 
+dnl ----------------------------------------------------------------
+dnl Check for SLPv2 Compliant API Library
+if test $ol_enable_slp != no ; then
+       AC_CHECK_HEADERS( slp.h )
+
+       if test $ac_cv_header_slp_h = yes ; then
+               AC_CHECK_LIB(slp, SLPOpen, [have_slp=yes], [have_slp=no])
+               if test $have_slp = yes ; then
+                       AC_DEFINE(HAVE_SLP, 1, [define if you have -lslp])
+                       SLAPD_SLP_LIBS=-lslp
+               fi
+
+       elif test $ol_enable_slp = yes ; then
+               AC_MSG_ERROR([SLP not found])
+       fi
+fi
+
 dnl ----------------------------------------------------------------
 dnl Checks for typedefs, structures, and compiler characteristics.
 AC_TYPE_MODE_T
@@ -1987,13 +2186,16 @@ fi
 AC_CHECK_FUNCS(                \
        bcopy                   \
        closesocket             \
+       chroot                  \
        endgrent                \
        endpwent                \
+       fcntl                   \
        flock                   \
        getdtablesize   \
        getgrgid                \
        gethostname             \
        getpass                 \
+       getpassphrase   \
        getpwuid                \
        getpwnam                \
        getspnam                \
@@ -2060,16 +2262,12 @@ if test "$ol_enable_syslog" = yes ; then
        AC_DEFINE(LDAP_SYSLOG,1,
                [define this to add syslog code])
 fi
-if test "$ol_enable_libui" = yes ; then
-       AC_DEFINE(LDAP_LIBUI,1,
-               [define this for LDAP User Interface support])
-fi
 if test "$ol_enable_cache" = no ; then
        AC_DEFINE(LDAP_NOCACHE,1,
                [define this to remove -lldap cache support])
 fi
-if test "$ol_enable_dns" != no ; then
-       AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_V2_DNS,LDAP_VENDOR_VERSION)
+if test "$ol_link_kbind" != no ; then
+       AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND,LDAP_VENDOR_VERSION)
 fi
 if test "$ol_enable_proctitle" != no ; then
        AC_DEFINE(LDAP_PROCTITLE,1,
@@ -2078,19 +2276,27 @@ fi
 if test "$ol_enable_referrals" != no ; then
        AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_V2_REFERRALS,LDAP_VENDOR_VERSION)
 fi
-if test "$ol_enable_cldap" != no ; then
-       AC_DEFINE(LDAP_CONNECTIONLESS,1,[define to support CLDAP])
+if test "$ol_enable_local" != no; then
+       AC_DEFINE(LDAP_PF_LOCAL,1,[define to support PF_LOCAL])
 fi
-
-if test "$ol_enable_crypt" != no ; then
-       AC_DEFINE(SLAPD_CRYPT,1,[define to support crypt(3) passwords])
+if test "$ol_link_ipv6" != no; then
+       AC_DEFINE(LDAP_PF_INET6,1,[define to support PF_INET6])
 fi
 if test "$ol_enable_cleartext" != no ; then
        AC_DEFINE(SLAPD_CLEARTEXT,1,[define to support cleartext passwords])
 fi
-if test "$ol_enable_multimaster" != no ; then
-       AC_DEFINE(SLAPD_MULTIMASTER,1,[define to support multimaster replication])
+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 "$ol_link_spasswd" != no ; then
+       AC_DEFINE(SLAPD_SPASSWD,1,[define to support SASL passwords])
+fi
+dnl if test "$ol_enable_multimaster" != no ; then
+dnl    AC_DEFINE(SLAPD_MULTIMASTER,1,[define to support multimaster replication])
+dnl fi
 if test "$ol_enable_phonetic" != no ; then
        AC_DEFINE(SLAPD_PHONETIC,1,[define to support phonetic])
 fi
@@ -2100,9 +2306,6 @@ fi
 if test "$ol_enable_aci" != no ; then
        AC_DEFINE(SLAPD_ACI_ENABLED,1,[define to support per-object ACIs])
 fi
-if test "$ol_enable_discreteaci" != no ; then
-       AC_DEFINE(SLAPD_ACI_DISCRETE_RIGHTS,1,[define to support discrete rights in ACIs])
-fi
 
 if test "$ol_link_modules" != no ; then
        AC_DEFINE(SLAPD_MODULES,1,[define to support modules])
@@ -2110,16 +2313,29 @@ if test "$ol_link_modules" != no ; then
        SLAPD_MODULES_LDFLAGS="-dlopen self"
 fi
 
-if test "$ol_link_bdb2" != no ; then
-       AC_DEFINE(SLAPD_BDB2,1,[define to support BDB2 backend])
+if test "$ol_enable_bdb" != no ; then
+       AC_DEFINE(SLAPD_BDB,1,[define to support BDB backend])
        BUILD_SLAPD=yes
-       BUILD_BDB2=yes
-       if test "$ol_with_bdb2_module" != static ; then
-               AC_DEFINE(SLAPD_BDB2_DYNAMIC,1,
-                       [define to support dynamic BDB2 backend])
-               BUILD_BDB2=mod
-               BUILD_BDB2_DYNAMIC=shared
-               SLAPD_MODULES_LIST="$SLAPD_MODULES_LIST -dlopen \$(SLAP_DIR)back-bdb2/back_bdb2.la"
+       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"
+       fi
+fi
+
+if test "$ol_link_dnssrv" != no ; then
+       AC_DEFINE(SLAPD_DNSSRV,1,[define to support DNS SRV backend])
+       BUILD_SLAPD=yes
+       BUILD_DNSSRV=yes
+       if test "$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"
        fi
 fi
 
@@ -2149,6 +2365,25 @@ if test "$ol_link_ldbm" != no ; then
        fi
 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 "$ol_enable_rewrite" = no ; then
+               AC_MSG_ERROR([need --enable-rewrite to use --enable-meta])
+       fi
+       AC_DEFINE(SLAPD_META,1,[define to support LDAP Metadirectory backend])
+       BUILD_SLAPD=yes
+       BUILD_META=yes
+       if test "$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="$SLAPD_MODULES_LIST -dlopen \$(SLAP_DIR)back-meta/back_meta.la"
+       fi
+fi
+
 if test "$ol_enable_passwd" != no ; then
        AC_DEFINE(SLAPD_PASSWD,1,[define to support PASSWD backend])
        BUILD_SLAPD=yes
@@ -2201,13 +2436,28 @@ if test "$ol_enable_tcl" != no ; then
        fi
 fi
 
+if test "$ol_link_sql" != no ; then
+       AC_DEFINE(SLAPD_SQL,1,[define to support SQL backend])
+       BUILD_SLAPD=yes
+       BUILD_SQL=yes
+       if test "$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="$SLAPD_MODULES_LIST -dlopen \$(SLAP_DIR)back-sql/back_sql.la"
+       fi
+fi
+
 if test "$ol_enable_slurpd" != no -a "$ol_link_threads" != no -a \
        $BUILD_SLAPD = yes ; then
        BUILD_SLURPD=yes
 fi
 
-if test "$ol_link_isode" != no ; then
-       BUILD_LDAPD=yes
+if test "$ol_enable_rewrite" != no ; then
+       AC_DEFINE(ENABLE_REWRITE,1,[define to enable rewriting in back-ldap and back-meta])
+       BUILD_REWRITE=yes
+       SLAPD_LIBS="$SLAPD_LIBS -lrewrite"
 fi
 
 dnl ----------------------------------------------------------------
@@ -2235,27 +2485,30 @@ AC_SUBST(LIB_LINKAGE)
 AC_SUBST(LT_LIB_LINKAGE)
 AC_SUBST(DYN_EXT)
 
-AC_SUBST(BUILD_LDAPD)
 AC_SUBST(BUILD_SLAPD)
-  AC_SUBST(BUILD_BDB2)
+  AC_SUBST(BUILD_BDB)
+  AC_SUBST(BUILD_DNSSRV)
   AC_SUBST(BUILD_LDAP)
   AC_SUBST(BUILD_LDBM)
+  AC_SUBST(BUILD_META)
   AC_SUBST(BUILD_PASSWD)
   AC_SUBST(BUILD_PERL)
-  AC_SUBST(BUILD_QUIPU)
   AC_SUBST(BUILD_SHELL)
+  AC_SUBST(BUILD_SQL)
   AC_SUBST(BUILD_TCL)
-  AC_SUBST(BUILD_BDB2_DYNAMIC)
+  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_PASSWD_DYNAMIC)
   AC_SUBST(BUILD_PERL_DYNAMIC)
   AC_SUBST(BUILD_SHELL_DYNAMIC)
+  AC_SUBST(BUILD_SQL_DYNAMIC)
   AC_SUBST(BUILD_TCL_DYNAMIC)
 AC_SUBST(BUILD_SLURPD)
 
 AC_SUBST(LDAP_LIBS)
-AC_SUBST(LDAPD_LIBS)
 AC_SUBST(LDIF_LIBS)
 AC_SUBST(SLAPD_LIBS)
 AC_SUBST(SLURPD_LIBS)
@@ -2274,12 +2527,20 @@ AC_SUBST(PERL_CPPFLAGS)
 AC_SUBST(SLAPD_PERL_LDFLAGS)
 AC_SUBST(MOD_PERL_LDFLAGS)
 
-AC_SUBST(KRB_LIBS)
+AC_SUBST(KRB4_LIBS)
+AC_SUBST(KRB5_LIBS)
 AC_SUBST(READLINE_LIBS)
 AC_SUBST(SASL_LIBS)
 AC_SUBST(TERMCAP_LIBS)
 AC_SUBST(TLS_LIBS)
 AC_SUBST(MODULES_LIBS)
+AC_SUBST(AUTH_LIBS)
+
+AC_SUBST(SLAPD_SLP_LIBS)
+
+AC_SUBST(SLAPD_SQL_LDFLAGS)
+AC_SUBST(SLAPD_SQL_LIBS)
+AC_SUBST(SLAPD_SQL_INCLUDES)
 
 dnl ----------------------------------------------------------------
 dnl final output
@@ -2300,6 +2561,7 @@ clients/gopher/Makefile:build/top.mk:clients/gopher/Makefile.in:build/rules.mk \
 clients/mail500/Makefile:build/top.mk:clients/mail500/Makefile.in:build/rules.mk \
 clients/rcpt500/Makefile:build/top.mk:clients/rcpt500/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     \
@@ -2309,16 +2571,20 @@ libraries/libldap/Makefile:build/top.mk:libraries/libldap/Makefile.in:build/lib.
 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    \
 servers/Makefile:build/top.mk:servers/Makefile.in:build/dir.mk \
-servers/ldapd/Makefile:build/top.mk:servers/ldapd/Makefile.in:build/srv.mk \
 servers/slapd/Makefile:build/top.mk:servers/slapd/Makefile.in:build/srv.mk \
-servers/slapd/back-bdb2/Makefile:build/top.mk:servers/slapd/back-bdb2/Makefile.in:build/mod.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-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-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-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/tools/Makefile:build/top.mk:servers/slapd/tools/Makefile.in \