git.sur5r.net Git - openldap/blob - configure.in

   1 dnl $OpenLDAP$
   2 dnl
   3 dnl Copyright 1998-2002 The OpenLDAP Foundation.  All Rights Reserved.
   4 dnl
   5 dnl Redistribution and use in source and binary forms, with or without
   6 dnl modification, are permitted only as authorized by the OpenLDAP
   7 dnl Public License.  A copy of this license is available at
   8 dnl http://www.OpenLDAP.org/license.html or in file LICENSE in the
   9 dnl top-level directory of the distribution.
  10 dnl
  11 dnl ----------------------------------------------------------------
  12 dnl Redefine AC_INIT_BINSH to provide RCS IDs and copyright notice
  13 dnl at top of generated configure script.  Prints simple copyright.
  14 define([AC_INIT_BINSH],
  15 [[#! /bin/sh
  16 # $]OpenLDAP[$
  17 # from] translit([$OpenLDAP$], $")] [
  18
  19 # Copyright 1998-2002 The OpenLDAP Foundation.  All Rights Reserved.
  20 #
  21 # Redistribution and use in source and binary forms, with or without
  22 # modification, are permitted only as authorized by the OpenLDAP
  23 # Public License.  A copy of this license is available at
  24 # http://www.OpenLDAP.org/license.html or in file LICENSE in the
  25 # top-level directory of the distribution.
  26
  27 echo "Copyright 1998-2002 The OpenLDAP Foundation,  All Rights Reserved."
  28 echo "  Restrictions apply, see COPYRIGHT and LICENSE files."
  29 ])dnl
  30 dnl ----------------------------------------------------------------
  31 dnl Disable config.cache!
  32 define([AC_CACHE_LOAD], )dnl
  33 define([AC_CACHE_SAVE], )dnl
  34 dnl ================================================================
  35 dnl Configure.in for OpenLDAP
  36 AC_INIT(build/version.sh)dnl
  37
  38 # set unset (borrowed from autoconf 2.49c)
  39 if (OL_FOO=OL_FOO; unset OL_FOO) >/dev/null 2>&1; then
  40   ol_unset=unset
  41 else
  42   ol_unset=false
  43 fi
  44 # unset CDPATH
  45 $ol_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; }
  46
  47 AC_CONFIG_AUX_DIR(build)dnl
  48
  49 eval `$ac_aux_dir/version.sh`
  50 if test -z "$OL_STRING"; then
  51         AC_MSG_ERROR([could not determine version])
  52 fi
  53
  54 if test -f "$ac_aux_dir/shtool" -a ! -d $ac_aux_dir/shtool; then
  55         ac_cv_shtool="$ac_aux_dir/shtool"
  56 else
  57         AC_MSG_ERROR([no shtool found in $ac_aux_dir])
  58 fi
  59
  60 SHTOOL="$ac_cv_shtool"
  61 dnl AC_SUBST(SHTOOL)dnl
  62
  63 TB="`$SHTOOL echo -e '%B' 2>/dev/null`"
  64 TN="`$SHTOOL echo -e '%b' 2>/dev/null`"
  65
  66 OPENLDAP_CVS=""
  67 if test -d $ac_aux_dir/CVS; then
  68         OPENLDAP_CVS="(from CVS sources) "
  69 fi
  70
  71 echo "Configuring ${TB}${OL_STRING}${TN} ${OPENLDAP_CVS}..."
  72
  73 dnl Determine host platform
  74 dnl             we try not to use this for much
  75 AC_CANONICAL_SYSTEM
  76
  77 AM_INIT_AUTOMAKE([$OL_PACKAGE],[$OL_VERSION], [no defines])dnl
  78 AC_SUBST(PACKAGE)dnl
  79 AC_SUBST(VERSION)dnl
  80 AC_DEFINE_UNQUOTED(OPENLDAP_PACKAGE,"$PACKAGE",Package)
  81 AC_DEFINE_UNQUOTED(OPENLDAP_VERSION,"$VERSION",Version)
  82
  83 AC_DEFINE_UNQUOTED(LDAP_VENDOR_VERSION,$OL_API_INC,Version)
  84 AC_DEFINE_UNQUOTED(LDAP_VENDOR_VERSION_MAJOR,$OL_MAJOR,Major)
  85 AC_DEFINE_UNQUOTED(LDAP_VENDOR_VERSION_MINOR,$OL_MINOR,Minor)
  86 AC_DEFINE_UNQUOTED(LDAP_VENDOR_VERSION_PATCH,$OL_PATCH,Patch)
  87
  88 OPENLDAP_LIBVERSION=$OL_API_LIB
  89 AC_SUBST(OPENLDAP_LIBVERSION)dnl
  90
  91 OPENLDAP_RELEASE_DATE="$OL_RELEASE_DATE"
  92 AC_SUBST(OPENLDAP_RELEASE_DATE)dnl
  93
  94 dnl We use autoconf features new to 2.13.
  95 dnl aclocal.m4 should be built using aclocal from automake 1.4
  96 dnl libtool 1.4.2 should be installed.
  97 AC_PREREQ(2.13)dnl Required Autoconf version
  98
  99 AC_CONFIG_HEADER(include/portable.h include/ldap_features.h include/lber_types.h)dnl
 100
 101 dnl ================================================================
 102 dnl Start Args
 103 AC_MSG_CHECKING(configure arguments)
 104 AC_PREFIX_DEFAULT(/usr/local)
 105
 106 top_builddir=`pwd`
 107 AC_SUBST(top_builddir)dnl
 108
 109 dnl ----------------------------------------------------------------
 110 dnl --with-subdir
 111 ldap_subdir="/openldap"
 112
 113 AC_ARG_WITH(subdir,
 114 [  --with-subdir=DIR       change default subdirectory used for installs],
 115 [case "$withval" in
 116         no) ldap_subdir=""
 117                 ;;
 118         yes)
 119                 ;;
 120         /*|\\*)
 121                 ldap_subdir="$withval"
 122                 ;;
 123         *)
 124                 ldap_subdir="/$withval"
 125                 ;;
 126 esac
 127 ])dnl
 128
 129 AC_SUBST(ldap_subdir)dnl
 130
 131 dnl ----------------------------------------------------------------
 132 dnl General "enable" options
 133 OL_ARG_ENABLE(debug,[  --enable-debug     enable debugging], yes)dnl
 134 OL_ARG_ENABLE(syslog,[  --enable-syslog   enable syslog support], auto)dnl
 135 OL_ARG_ENABLE(proctitle,[  --enable-proctitle     enable proctitle support], yes)dnl
 136 OL_ARG_ENABLE(cache,[  --enable-cache     enable caching (experimental)], no)dnl
 137 OL_ARG_ENABLE(referrals,[  --enable-referrals     enable LDAPv2+ Referrals (experimental)], no)dnl
 138 dnl OL_ARG_ENABLE(kbind,[  --enable-kbind         enable LDAPv2+ Kerberos IV bind (deprecated)], no)dnl
 139 ol_enable_kbind=${ol_enable_kbind-no}
 140 OL_ARG_ENABLE(ipv6,[  --enable-ipv6       enable IPv6 support], auto)dnl
 141 OL_ARG_ENABLE(local,[  --enable-local     enable AF_LOCAL (AF_UNIX) socket support], auto)dnl
 142 OL_ARG_ENABLE(x_compile,[  --enable-x-compile     enable cross compiling],
 143         no, [yes no])dnl
 144
 145 dnl ----------------------------------------------------------------
 146 dnl General "with" options
 147 dnl OL_ARG_ENABLE(dmalloc,[  --enable-dmalloc     enable debug malloc support], no)dnl
 148
 149 OL_ARG_WITH(cyrus_sasl,[  --with-cyrus-sasl       with Cyrus SASL support],
 150         auto, [auto yes no] )
 151 OL_ARG_WITH(fetch,[  --with-fetch                 with freeBSD fetch URL support],
 152         auto, [auto yes no] )
 153 OL_ARG_WITH(kerberos,[  --with-kerberos   with Kerberos support],
 154         auto, [auto k5 k5only k425 kth k4 afs yes no])
 155 OL_ARG_WITH(readline,[  --with-readline   with readline support],
 156         auto, [auto yes no] )
 157 OL_ARG_WITH(threads,[  --with-threads     with threads],
 158         auto, [auto nt posix mach pth lwp yes no manual] )
 159 OL_ARG_WITH(tls,[  --with-tls             with TLS/SSL support],
 160         auto, [auto ssleay openssl yes no] )
 161 OL_ARG_WITH(yielding_select,[  --with-yielding-select  with implicitly yielding select],
 162         auto, [auto yes no manual] )
 163
 164 dnl ----------------------------------------------------------------
 165 dnl Server options
 166 dnl ----------------------------------------------------------------
 167
 168 dnl ----------------------------------------------------------------
 169 dnl SLAPD OPTIONS
 170 AC_ARG_WITH(xxslapdoptions,[
 171 SLAPD (Standalone LDAP Daemon) Options:])
 172 OL_ARG_ENABLE(slapd,[  --enable-slapd     enable building slapd], yes)dnl
 173 OL_ARG_ENABLE(aci,[    --enable-aci       enable per-object ACIs (experimental)], no)dnl
 174 OL_ARG_ENABLE(cleartext,[    --enable-cleartext   enable cleartext passwords], yes)dnl
 175 OL_ARG_ENABLE(crypt,[    --enable-crypt   enable crypt(3) passwords], no)dnl
 176 OL_ARG_ENABLE(dynamic,[    --enable-dynamic       enable linking built binaries with dynamic libs], no)dnl
 177 OL_ARG_ENABLE(kpasswd,[    --enable-kpasswd       enable Kerberos password verification], no)dnl
 178 OL_ARG_ENABLE(lmpasswd,[    --enable-lmpasswd     enable LAN Manager passwords], no)dnl
 179 OL_ARG_ENABLE(spasswd,[    --enable-spasswd       enable (Cyrus) SASL password verification], no)dnl
 180 OL_ARG_ENABLE(modules,[    --enable-modules       enable dynamic module support], no)dnl
 181 dnl OL_ARG_ENABLE(multimaster,[    --enable-multimaster  enable multimaster replication], no)dnl
 182 ol_enable_multimaster=${ol_enable_multimaster-no}
 183 OL_ARG_ENABLE(phonetic,[    --enable-phonetic     enable phonetic/soundex], no)dnl
 184 OL_ARG_ENABLE(rewrite,[    --enable-rewrite       enable DN rewriting in back-ldap and back-meta], no)dnl
 185 OL_ARG_ENABLE(rlookups,[    --enable-rlookups     enable reverse lookups of client hostnames], no)dnl
 186 OL_ARG_ENABLE(slp, [    --enable-slp          enable SLPv2 support], no)dnl
 187 OL_ARG_ENABLE(wrappers,[    --enable-wrappers     enable tcp wrapper support], no)dnl
 188
 189 dnl SLAPD Backend options
 190 OL_ARG_ENABLE(bdb,[    --enable-bdb       enable Berkeley DB backend], yes)dnl
 191 OL_ARG_WITH(bdb_module,[    --with-bdb-module     module type static|dynamic], static,
 192         [static dynamic])
 193 OL_ARG_ENABLE(dnssrv,[    --enable-dnssrv         enable dnssrv backend], no)dnl
 194 OL_ARG_WITH(dnssrv_module,[    --with-dnssrv-module  module type static|dynamic], static,
 195         [static dynamic])
 196 OL_ARG_ENABLE(ldap,[    --enable-ldap     enable ldap backend], no)dnl
 197 OL_ARG_WITH(ldap_module,[    --with-ldap-module   module type static|dynamic], static,
 198         [static dynamic])
 199 OL_ARG_ENABLE(ldbm,[    --enable-ldbm     enable ldbm backend], no)dnl
 200 OL_ARG_WITH(ldbm_api,[    --with-ldbm-api       with LDBM API auto|berkeley|bcompat|mdbm|gdbm], auto,
 201         [auto berkeley bcompat mdbm gdbm])
 202 OL_ARG_WITH(ldbm_module,[    --with-ldbm-module   module type static|dynamic], static,
 203         [static dynamic])
 204 OL_ARG_WITH(ldbm_type,[    --with-ldbm-type       use LDBM type auto|btree|hash], auto,
 205         [auto btree hash])
 206 OL_ARG_ENABLE(meta,[    --enable-meta     enable metadirectory backend], no)dnl
 207 OL_ARG_WITH(meta_module,[    --with-meta-module   module type static|dynamic], static,
 208         [static dynamic])
 209 OL_ARG_ENABLE(monitor,[    --enable-monitor       enable monitor backend], no)dnl
 210 OL_ARG_WITH(monitor_module,[    --with-monitor-module module type static|dynamic], static,
 211         [static dynamic])
 212 OL_ARG_ENABLE(null,[    --enable-null     enable null backend], no)dnl
 213 OL_ARG_WITH(null_module,[    --with-null-module   module type static|dynamic], static,
 214         [static dynamic])
 215 OL_ARG_ENABLE(passwd,[    --enable-passwd         enable passwd backend], no)dnl
 216 OL_ARG_WITH(passwd_module,[    --with-passwd-module  module type static|dynamic], static,
 217         [static dynamic])
 218 OL_ARG_ENABLE(perl,[    --enable-perl     enable perl backend], no)dnl
 219 OL_ARG_WITH(perl_module,[    --with-perl-module   module type static|dynamic], static,
 220         [static dynamic])
 221 OL_ARG_ENABLE(shell,[    --enable-shell   enable shell backend], no)dnl
 222 OL_ARG_WITH(shell_module,[    --with-shell-module         module type static|dynamic], static,
 223         [static dynamic])
 224 OL_ARG_ENABLE(sql,[    --enable-sql       enable sql backend], no)dnl
 225 OL_ARG_WITH(sql_module,[    --with-sql-module     module type static|dynamic], static,
 226         [static dynamic])
 227 OL_ARG_ENABLE(tcl,[    --enable-tcl       enable tcl backend], no)dnl
 228 OL_ARG_WITH(tcl_module,[    --with-tcl-module     module type static|dynamic], static,
 229         [static dynamic])
 230
 231 dnl ----------------------------------------------------------------
 232 dnl SLURPD OPTIONS
 233 AC_ARG_WITH(xxslurpdoptions,[
 234 SLURPD (Replication Daemon) Options:])
 235 OL_ARG_ENABLE(slurpd,[  --enable-slurpd   enable building slurpd], auto)dnl
 236
 237 dnl ----------------------------------------------------------------
 238 AC_ARG_WITH(xxliboptions,[
 239 Library Generation & Linking Options])
 240 AC_ENABLE_STATIC
 241 dnl AC_DISABLE_SHARED
 242 AC_ENABLE_SHARED
 243
 244 dnl ----------------------------------------------------------------
 245
 246 dnl General "enable" options
 247 # validate options
 248 if test $ol_enable_slapd = no ; then
 249         dnl SLAPD was specificallly disabled
 250         if test $ol_enable_bdb = yes ; then
 251                 AC_MSG_WARN([slapd disabled, ignoring --enable-bdb argument])
 252         fi
 253         if test $ol_enable_dnssrv = yes ; then
 254                 AC_MSG_WARN([slapd disabled, ignoring --enable-dnssrv argument])
 255         fi
 256         if test $ol_enable_ldap = yes ; then
 257                 AC_MSG_WARN([slapd disabled, ignoring --enable-ldap argument])
 258         fi
 259         if test $ol_enable_ldbm = yes ; then
 260                 AC_MSG_WARN([slapd disabled, ignoring --enable-ldbm argument])
 261         fi
 262         if test $ol_enable_meta = yes ; then
 263                 AC_MSG_WARN([slapd disabled, ignoring --enable-meta argument])
 264         fi
 265         if test $ol_enable_monitor = yes ; then
 266                 AC_MSG_WARN([slapd disabled, ignoring --enable-monitor argument])
 267         fi
 268         if test $ol_enable_null = yes ; then
 269                 AC_MSG_WARN([slapd disabled, ignoring --enable-null argument])
 270         fi
 271         if test $ol_enable_passwd = yes ; then
 272                 AC_MSG_WARN([slapd disabled, ignoring --enable-passwd argument])
 273         fi
 274         if test $ol_enable_perl = yes ; then
 275                 AC_MSG_WARN([slapd disabled, ignoring --enable-perl argument])
 276         fi
 277         if test $ol_enable_shell = yes ; then
 278                 AC_MSG_WARN([slapd disabled, ignoring --enable-shell argument])
 279         fi
 280         if test $ol_enable_tcl = yes ; then
 281                 AC_MSG_WARN([slapd disabled, ignoring --enable-tcl argument])
 282         fi
 283         if test $ol_enable_sql = yes ; then
 284                 AC_MSG_WARN([slapd disabled, ignoring --enable-sql argument])
 285         fi
 286         if test $ol_enable_modules = yes ; then
 287                 AC_MSG_WARN([slapd disabled, ignoring --enable-modules argument])
 288         fi
 289         if test $ol_enable_multimaster = yes ; then
 290                 AC_MSG_WARN([slapd disabled, ignoring --enable-multimaster argument])
 291         fi
 292         if test $ol_enable_wrappers = yes ; then
 293                 AC_MSG_WARN([slapd disabled, ignoring --enable-wrappers argument])
 294         fi
 295         if test $ol_enable_phonetic = yes ; then
 296                 AC_MSG_WARN([slapd disabled, ignoring --enable-phonetic argument])
 297         fi
 298         if test $ol_enable_rlookups = yes ; then
 299                 AC_MSG_WARN([slapd disabled, ignoring --enable-rlookups argument])
 300         fi
 301         if test $ol_enable_aci = yes ; then
 302                 AC_MSG_WARN([slapd disabled, ignoring --enable-aci argument])
 303         fi
 304         if test $ol_with_ldbm_api != auto ; then
 305                 AC_MSG_WARN([slapd disabled, ignoring --with-ldbm-api argument])
 306         fi
 307         if test $ol_with_ldbm_type != auto ; then
 308                 AC_MSG_WARN([slapd disabled, ignoring --with-ldbm-type argument])
 309         fi
 310         if test $ol_with_bdb_module != static ; then
 311                 AC_MSG_WARN([slapd disabled, ignoring --with-bdb-module argument])
 312         fi
 313         if test $ol_with_dnssrv_module != static ; then
 314                 AC_MSG_WARN([slapd disabled, ignoring --with-dnssrv-module argument])
 315         fi
 316         if test $ol_with_ldap_module != static ; then
 317                 AC_MSG_WARN([slapd disabled, ignoring --with-ldap-module argument])
 318         fi
 319         if test $ol_with_ldbm_module != static ; then
 320                 AC_MSG_WARN([slapd disabled, ignoring --with-ldbm-module argument])
 321         fi
 322         if test $ol_with_meta_module != static ; then
 323                 AC_MSG_WARN([slapd disabled, ignoring --with-meta-module argument])
 324         fi
 325         if test $ol_with_monitor_module != static ; then
 326                 AC_MSG_WARN([slapd disabled, ignoring --with-monitor-module argument])
 327         fi
 328         if test $ol_with_null_module != static ; then
 329                 AC_MSG_WARN([slapd disabled, ignoring --with-null-module argument])
 330         fi
 331         if test $ol_with_passwd_module != static ; then
 332                 AC_MSG_WARN([slapd disabled, ignoring --with-passwd-module argument])
 333         fi
 334         if test $ol_with_perl_module != static ; then
 335                 AC_MSG_WARN([slapd disabled, ignoring --with-perl-module argument])
 336         fi
 337         if test $ol_with_shell_module != static ; then
 338                 AC_MSG_WARN([slapd disabled, ignoring --with-shell-module argument])
 339         fi
 340         if test $ol_with_tcl_module != static ; then
 341                 AC_MSG_WARN([slapd disabled, ignoring --with-tcl-module argument])
 342         fi
 343         if test $ol_with_sql_module != static ; then
 344                 AC_MSG_WARN([slapd disabled, ignoring --with-sql-module argument])
 345         fi
 346         if test $ol_enable_slurpd = yes ; then
 347                 AC_MSG_ERROR([slurpd requires slapd])
 348         fi
 349         if test $ol_enable_rewrite = yes ; then
 350                 AC_MSG_WARN([slapd disabled, ignoring --enable-rewrite argument])
 351         fi
 352
 353         # force settings to no
 354         ol_enable_bdb=no
 355         ol_enable_dnssrv=no
 356         ol_enable_ldap=no
 357         ol_enable_ldbm=no
 358         ol_enable_meta=no
 359         ol_enable_monitor=no
 360         ol_enable_null=no
 361         ol_enable_passwd=no
 362         ol_enable_perl=no
 363         ol_enable_shell=no
 364         ol_enable_tcl=no
 365         ol_enable_sql=no
 366
 367         ol_enable_modules=no
 368         ol_enable_multimaster=no
 369         ol_enable_phonetic=no
 370         ol_enable_rlookups=no
 371         ol_enable_aci=no
 372         ol_enable_wrappers=no
 373         ol_enable_dynamic=no
 374
 375         ol_with_ldbm_api=no
 376         ol_with_ldbm_type=no
 377
 378         ol_with_bdb_module=static
 379         ol_with_dnssrv_module=static
 380         ol_with_ldap_module=static
 381         ol_with_ldbm_module=static
 382         ol_with_meta_module=static
 383         ol_with_monitor_module=static
 384         ol_with_null_module=static
 385         ol_with_passwd_module=static
 386         ol_with_perl_module=static
 387         ol_with_shell_module=static
 388         ol_with_tcl_module=static
 389         ol_with_sql_module=static
 390
 391         ol_enable_slurpd=no
 392
 393         ol_enable_rewrite=no
 394
 395 elif test $ol_enable_ldbm = no ; then
 396         dnl SLAPD without LDBM
 397
 398         if test $ol_with_ldbm_api != auto ; then
 399                 AC_MSG_WARN([LDBM disabled, ignoring --with-ldbm-api argument])
 400         fi
 401
 402         if test $ol_with_ldbm_type != auto ; then
 403                 AC_MSG_WARN([LDBM disabled, ignoring --with-ldbm-type argument])
 404         fi
 405
 406         if test $ol_with_ldbm_module != static ; then
 407                 AC_MSG_WARN([LDBM disabled, ignoring --with-ldbm-module argument])
 408         fi
 409
 410         if test $ol_enable_modules != yes -a \
 411                 $ol_enable_bdb = no -a \
 412                 $ol_enable_dnssrv = no -a \
 413                 $ol_enable_ldap = no -a \
 414                 $ol_enable_meta = no -a \
 415                 $ol_enable_monitor = no -a \
 416                 $ol_enable_null = no -a \
 417                 $ol_enable_passwd = no -a \
 418                 $ol_enable_perl = no -a \
 419                 $ol_enable_shell = no -a \
 420                 $ol_enable_sql = no -a \
 421                 $ol_enable_tcl = no ; then
 422
 423                 if test $ol_enable_slapd = yes ; then
 424                         AC_MSG_ERROR([slapd requires a backend])
 425                 else
 426                         AC_MSG_WARN([skipping slapd, no backend specified])
 427                         ol_enable_slapd=no
 428                 fi
 429         fi
 430
 431         ol_with_ldbm_api=no
 432         ol_with_ldbm_type=no
 433         ol_with_ldbm_module=static
 434
 435         if test $ol_enable_bdb != no ; then
 436                 ol_with_ldbm_api=berkeley
 437         fi
 438
 439 else
 440         dnl SLAPD with LDBM
 441         if test $ol_with_ldbm_api = gdbm -a \
 442                 $ol_with_ldbm_type = btree ; then
 443                 AC_MSG_ERROR([GDBM only supports LDBM type hash])
 444         fi
 445         if test $ol_with_ldbm_api = mdbm -a \
 446                 $ol_with_ldbm_type = btree ; then
 447                 AC_MSG_ERROR([MDBM only supports LDBM type hash])
 448         fi
 449         if test $ol_with_ldbm_api = ndbm -a \
 450                 $ol_with_ldbm_type = btree ; then
 451                 AC_MSG_ERROR([NDBM only supports LDBM type hash])
 452         fi
 453
 454         if test $ol_enable_bdb = yes ; then
 455                 if test $ol_with_ldbm_api = auto ; then
 456                         ol_with_ldbm_api=berkeley
 457                 elif test $ol_with_ldbm_api != berkeley ; then
 458                         AC_MSG_ERROR([LDBM API not compatible with BDB])
 459                 fi
 460
 461         elif test $ol_enable_bdb = auto ; then
 462                 if test $ol_with_ldbm_api != berkeley \
 463                         -o $ol_with_ldbm_api != auto ; then
 464                         AC_MSG_WARN([LDBM API not compatible with BDB, disabling BDB])
 465                         ol_enable_bdb=no
 466                 fi
 467         fi
 468 fi
 469
 470 if test $ol_enable_slurpd = yes ; then
 471         dnl SLURPD was specifically enabled
 472         if test $ol_with_threads = no ; then
 473                 AC_MSG_ERROR([slurpd requires threads])
 474         fi
 475 fi
 476
 477 if test $ol_enable_lmpasswd = yes ; then
 478         if test $ol_with_tls = no ; then
 479                 AC_MSG_ERROR([LAN Manager passwords require OpenSSL])
 480         fi
 481 fi
 482
 483 if test $ol_enable_kbind = yes -o $ol_enable_kpasswd = yes ; then
 484         if test $ol_with_kerberos = no ; then
 485                 AC_MSG_ERROR([options require --with-kerberos])
 486         elif test $ol_with_kerberos = auto ; then
 487                 ol_with_kerberos=yes
 488         fi
 489
 490 elif test $ol_enable_kbind = no -o $ol_enable_kpasswd = no ; then
 491         if test $ol_with_kerberos = auto ; then
 492                 ol_with_kerberos=no
 493         elif test $ol_with_kerberos != no ; then
 494                 AC_MSG_WARN([Kerberos detection enabled unnecessarily]);
 495                 ol_with_kerberos=no
 496         fi
 497 fi
 498
 499 if test $ol_enable_spasswd = yes ; then
 500         if test $ol_with_cyrus_sasl = no ; then
 501                 AC_MSG_ERROR([options require --with-cyrus-sasl])
 502         fi
 503         ol_with_cyrus_sasl=yes
 504 fi
 505
 506 AC_MSG_RESULT(done)
 507
 508 dnl ----------------------------------------------------------------
 509 dnl Initialize vars
 510 LDAP_LIBS=
 511 LDIF_LIBS=
 512 LDBM_LIBS=
 513 LTHREAD_LIBS=
 514 LUTIL_LIBS=
 515
 516 SLAPD_LIBS=
 517 SLURPD_LIBS=
 518
 519 BUILD_SLAPD=no
 520 BUILD_SLURPD=no
 521
 522 BUILD_THREAD=no
 523
 524 BUILD_BDB=no
 525 BUILD_DNSSRV=no
 526 BUILD_LDAP=no
 527 BUILD_LDBM=no
 528 BUILD_META=no
 529 BUILD_MONITOR=no
 530 BUILD_NULL=no
 531 BUILD_PASSWD=no
 532 BUILD_PERL=no
 533 BUILD_SHELL=no
 534 BUILD_SQL=no
 535 BUILD_TCL=no
 536
 537 BUILD_BDB_DYNAMIC=static
 538 BUILD_DNSSRV_DYNAMIC=static
 539 BUILD_LDAP_DYNAMIC=static
 540 BUILD_LDBM_DYNAMIC=static
 541 BUILD_META_DYNAMIC=static
 542 BUILD_MONITOR_DYNAMIC=static
 543 BUILD_NULL_DYNAMIC=static
 544 BUILD_PASSWD_DYNAMIC=static
 545 BUILD_PERL_DYNAMIC=static
 546 BUILD_SHELL_DYNAMIC=static
 547 BUILD_TCL_DYNAMIC=static
 548 BUILD_SQL_DYNAMIC=static
 549
 550 SLAPD_MODULES_LDFLAGS=
 551 SLAPD_MODULES_CPPFLAGS=
 552
 553 SLAPD_STATIC_BACKENDS=
 554 SLAPD_DYNAMIC_BACKENDS=
 555
 556 SLAPD_PERL_LDFLAGS=
 557 MOD_PERL_LDFLAGS=
 558 PERL_CPPFLAGS=
 559
 560 SLAPD_SQL_LDFLAGS=
 561 SLAPD_SQL_LIBS=
 562 SLAPD_SQL_INCLUDES=
 563
 564 MOD_TCL_LIB=
 565 KRB4_LIBS=
 566 KRB5_LIBS=
 567 READLINE_LIBS=
 568 SASL_LIBS=
 569 TERMCAP_LIBS=
 570 TLS_LIBS=
 571 MODULES_LIBS=
 572 AUTH_LIBS=
 573
 574 SLAPD_SLP_LIBS=
 575
 576 dnl ================================================================
 577 dnl Checks for programs
 578
 579 AC_PROG_INSTALL
 580
 581 AC_DEFINE(HAVE_MKVERSION, 1, [define this if you have mkversion])
 582
 583 dnl ----------------------------------------------------------------
 584 dnl
 585 dnl Determine which C translator to use
 586 dnl
 587
 588 dnl AIX Thread requires we use cc_r or xlc_r.
 589 dnl But only do this IF AIX and CC is not set
 590 dnl and threads are auto|yes|posix.
 591 dnl
 592 dnl If we find cc_r|xlc_r, force pthreads and assume
 593 dnl             pthread_create is in $LIBS (ie: don't bring in
 594 dnl             any additional thread libraries)
 595 dnl If we do not find cc_r|xlc_r, disable threads
 596
 597 ol_aix_threads=no
 598 case "$target" in
 599 *-*-aix*) dnl all AIX is not a good idea.
 600         if test -z "$CC" ; then
 601                 case "$ol_with_threads" in
 602                 auto | yes |  posix) ol_aix_threads=yes ;;
 603                 esac
 604         fi
 605 ;;
 606 esac
 607
 608 if test $ol_aix_threads = yes ; then
 609         if test -z "${CC}" ; then
 610                 AC_CHECK_PROGS(CC,cc_r xlc_r cc)
 611
 612                 if test "$CC" = cc ; then
 613                         dnl no CC! don't allow --with-threads
 614                         if test $ol_with_threads != auto ; then
 615                                 AC_MSG_ERROR([--with-threads requires cc_r (or other suitable compiler) on AIX])
 616                         else
 617                                 AC_MSG_WARN([disabling threads, no cc_r on AIX])
 618                         fi
 619                         ol_with_threads=no
 620                 fi
 621         fi
 622
 623         if test "${CC}" = "cc_r" -o "${CC}" = "xlc_r" ; then
 624                 ol_with_threads=posix
 625                 ol_cv_pthread_create=yes
 626         fi
 627 fi
 628
 629 if test -z "${CC}"; then
 630         AC_CHECK_PROGS(CC,cc gcc,missing)
 631
 632         if test "${CC}" = "missing" ; then
 633                 AC_MSG_ERROR([Unable to locate cc(1) or suitable replacement.  Check PATH or set CC.])
 634         fi
 635 fi
 636
 637 if test -z "${AR}"; then
 638         AC_CHECK_PROGS(AR,ar gar,missing)
 639
 640         if test "${AR}" = "missing" ; then
 641                 AC_MSG_ERROR([Unable to locate ar(1) or suitable replacement.  Check PATH or set AR.])
 642         fi
 643 fi
 644
 645 AC_LIBTOOL_WIN32_DLL
 646 AC_LIBTOOL_DLOPEN
 647 AC_PROG_LIBTOOL
 648
 649 LTSTATIC=""
 650 if test "${OPENLDAP_CVS}"; then
 651         LTSTATIC="-static"
 652 fi
 653 AC_SUBST(LTSTATIC)dnl
 654
 655 OL_PROG_LN_H
 656 AC_PROG_LN_S
 657
 658 dnl ----------------------------------------------------------------
 659 dnl Perl
 660 ol_link_perl=no
 661 if test $ol_enable_perl != no ; then
 662         AC_PATH_PROG(PERLBIN, perl, /usr/bin/perl)
 663
 664         if test "no$PERLBIN" = "no" ; then
 665                 if test $ol_enable_perl = yes ; then
 666                         AC_MSG_ERROR([could not locate perl])
 667                 fi
 668
 669         else
 670                 PERL_CPPFLAGS="`$PERLBIN -MExtUtils::Embed -e ccopts`"
 671                 if test x"$ol_with_perl_module" = "xstatic" ; then
 672                         SLAPD_PERL_LDFLAGS="`$PERLBIN -MExtUtils::Embed -e ldopts|sed -e s/-lc//`"
 673                 else
 674                         MOD_PERL_LDFLAGS="`$PERLBIN -MExtUtils::Embed -e ldopts|sed -e s/-lc//`"
 675                 fi
 676                 dnl should check perl version
 677                 ol_link_perl=yes
 678         fi
 679 fi
 680
 681 AC_PROG_CPP
 682
 683 dnl ----------------------------------------------------------------
 684 dnl Cross compiling checks
 685 if test $cross_compiling = yes -a $ol_enable_x_compile = yes; then
 686         AC_MSG_WARN([cross compiling....  some functionality will be removed.])
 687
 688 elif test $cross_compiling = no -a $ol_enable_x_compile = yes; then
 689         AC_MSG_WARN([programs compiled here do run here...])
 690         AC_MSG_ERROR([  if not cross compiling, use --disable-x-compile.])
 691
 692 elif test $cross_compiling = yes -a $ol_enable_x_compile = no; then
 693         AC_MSG_WARN([programs compiled here do not run here...])
 694         AC_MSG_ERROR([  if cross compiling,  add --enable-x-compile.])
 695 fi
 696
 697 dnl ----------------------------------------------------------------
 698 dnl Checks for UNIX Variants
 699 dnl AC_AIX
 700 dnl AC_ISC_POSIX
 701 dnl AC_MINIX
 702
 703 dnl ----------------------------------------------------------------
 704 dnl Checks for system services
 705 AC_CYGWIN
 706 AC_MINGW32
 707 AC_EXEEXT
 708 AC_OBJEXT
 709
 710 AC_DEFINE_UNQUOTED(EXEEXT, "${EXEEXT}", [defined to be the EXE extension])
 711
 712 dnl ----------------------------------------------------------------
 713 dnl BeOS requires -lbe -lroot -lnet
 714 AC_CHECK_LIB(be, be_app, [LIBS="$LIBS -lbe -lroot -lnet"], :, [-lroot -lnet])
 715
 716 dnl ----------------------------------------------------------------
 717 dnl OpenLDAP requires STDC features
 718 AM_PROG_CC_STDC
 719 if test "X${am_cv_prog_cc_stdc}" = "Xno" ; then
 720         AC_MSG_ERROR([OpenLDAP requires compiler to support STDC constructs.])
 721 fi
 722
 723 dnl ----------------------------------------------------------------
 724 dnl Check cc depend flags
 725 OL_MKDEPEND
 726 if test "${ol_cv_mkdep}" = no ; then
 727         # this will soon become an error
 728         AC_MSG_WARN([do not know how to generate dependencies])
 729 fi
 730
 731 dnl ----------------------------------------------------------------
 732 dnl Check for AIX security library
 733 AC_CHECK_LIB(s, afopen, [
 734         AUTH_LIBS=-ls
 735         AC_DEFINE(HAVE_AIX_SECURITY,1,[define if you have AIX security lib])
 736 ])
 737
 738 dnl ----------------------------------------------------------------
 739 dnl Check for IBM OS/390
 740 case "$target" in
 741 *-ibm-openedition)
 742         ac_cv_func_getopt=no
 743         AC_DEFINE(BOTH_STRINGS_H,1,[define to use both <string.h> and <strings.h>])
 744         ;;
 745 esac
 746
 747 dnl ----------------------------------------------------------------
 748 dnl Check for module support
 749 ol_link_modules=no
 750 if test $ol_enable_modules != no ; then
 751         AC_CHECK_HEADERS(ltdl.h)
 752
 753         if test $ac_cv_header_ltdl_h = no ; then
 754                 AC_MSG_ERROR([could not locate libtool ltdl.h])
 755         fi
 756
 757         AC_CHECK_LIB(ltdl, lt_dlinit, [
 758                 MODULES_LIBS=-lltdl
 759                 AC_DEFINE(HAVE_LIBLTDL,1,[define if you have libtool -ltdl])
 760         ])
 761
 762         if test "$ac_cv_lib_ltdl_lt_dlinit" = no ; then
 763                 AC_MSG_ERROR([could not locate libtool -lltdl])
 764         fi
 765         ol_link_modules=yes
 766 else
 767         ol_with_bdb_module=static
 768         ol_with_dnssrv_module=static
 769         ol_with_ldap_module=static
 770         ol_with_ldbm_module=static
 771         ol_with_meta_module=static
 772         ol_with_monitor_module=static
 773         ol_with_null_module=static
 774         ol_with_passwd_module=static
 775         ol_with_perl_module=static
 776         ol_with_shell_module=static
 777         ol_with_tcl_module=static
 778         ol_with_sql_module=static
 779 fi
 780
 781 dnl ----------------------------------------------------------------
 782 dnl Checks for header files.
 783 OL_HEADER_STDC
 784
 785 if test $ol_cv_header_stdc != yes; then
 786         AC_MSG_WARN([could not locate Standard C compliant headers])
 787 fi
 788
 789 AC_HEADER_DIRENT
 790 AC_HEADER_SYS_WAIT
 791 AM_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL
 792 if test $am_cv_sys_posix_termios = yes ; then
 793         AC_DEFINE(HAVE_POSIX_TERMIOS,1,
 794                 [define if you have POSIX termios])
 795 fi
 796
 797 AC_CHECK_HEADERS(       \
 798         arpa/inet.h             \
 799         arpa/nameser.h  \
 800         assert.h                \
 801         conio.h                 \
 802         crypt.h                 \
 803         direct.h                \
 804         errno.h                 \
 805         fcntl.h                 \
 806         filio.h                 \
 807         getopt.h                \
 808         grp.h                   \
 809         io.h                    \
 810         libutil.h               \
 811         limits.h                \
 812         locale.h                \
 813         netinet/tcp.h   \
 814         malloc.h                \
 815         memory.h                \
 816         psap.h                  \
 817         pwd.h                   \
 818         process.h               \
 819         resolv.h                \
 820         sgtty.h                 \
 821         shadow.h                \
 822         stddef.h                \
 823         string.h                \
 824         strings.h               \
 825         sysexits.h              \
 826         sys/file.h              \
 827         sys/filio.h             \
 828         sys/errno.h             \
 829         sys/ioctl.h             \
 830         sys/param.h             \
 831         sys/resource.h  \
 832         sys/select.h    \
 833         sys/socket.h    \
 834         sys/syslog.h    \
 835         sys/time.h              \
 836         sys/types.h             \
 837         sys/ucred.h             \
 838         syslog.h                \
 839         termios.h               \
 840         unistd.h                \
 841         winsock.h               \
 842         winsock2.h              \
 843 )
 844
 845
 846 dnl ----------------------------------------------------------------
 847 dnl Checks for libraries
 848
 849 AC_CHECK_FUNC(dlopen, :, [AC_CHECK_LIB(dl, dlopen)])
 850
 851 dnl HP-UX requires -lV3
 852 dnl this is not needed on newer versions of HP-UX
 853 AC_CHECK_LIB(V3, sigset)
 854
 855 dnl The following is INTENTIONALLY scripted out because shell does not
 856 dnl support variable names with the '@' character, which is what
 857 dnl autoconf would try to generate if one merely used AC_SEARCH_LIBS
 858 AC_MSG_CHECKING(for winsock)
 859 save_LIBS="$LIBS"
 860 for curlib in ws2_32 wsock32; do
 861         LIBS="$LIBS -l$curlib"
 862         AC_TRY_LINK([
 863                         char socket@12();
 864                         char select@20();
 865                         char closesocket@4();
 866                         char gethostname@8();
 867                         ],
 868                         [
 869                         socket@12();
 870                         select@20();
 871                         closesocket@4();
 872                         gethostname@8();
 873                         ],
 874                         have_winsock=yes, have_winsock=no)
 875
 876         if test $have_winsock = yes; then
 877                 AC_DEFINE(HAVE_WINSOCK, 1, [define if you have winsock])
 878                 ac_cv_func_socket=yes
 879                 ac_cv_func_select=yes
 880                 ac_cv_func_closesocket=yes
 881                 ac_cv_func_gethostname=yes
 882                 if test $curlib = ws2_32; then
 883                         have_winsock=winsock2
 884                         AC_DEFINE(HAVE_WINSOCK2, 1,
 885                                   [define if you have winsock2])
 886                 fi
 887                 break
 888         fi
 889         LIBS="$save_LIBS"
 890 done
 891 AC_MSG_RESULT($have_winsock)
 892
 893 dnl Find socket()
 894 dnl Likely combinations:
 895 dnl             -lsocket [ -lnsl_s | -lnsl ]
 896 dnl             -linet
 897
 898 AC_CHECK_FUNC(socket, :, [
 899 dnl hopefully we won't include too many libraries
 900         AC_CHECK_LIB(socket, main)
 901         AC_CHECK_LIB(net, main)
 902         AC_CHECK_LIB(nsl_s, main)
 903         AC_CHECK_LIB(nsl, main)
 904         AC_CHECK_LIB(inet, socket)
 905         AC_CHECK_LIB(gen, main)
 906 ])
 907
 908 dnl require select
 909 AC_CHECK_FUNC(select, :, AC_MSG_ERROR([select() required.]))
 910
 911 if test "${ac_cv_header_winsock_h}" != yes; then
 912         dnl Select arg types
 913         dnl (if this detection becomes permenent, it and the select() detection
 914         dnl should be done before the yielding select test)
 915         AC_FUNC_SELECT_ARGTYPES
 916 fi
 917
 918 dnl check to see if system call automatically restart
 919 dnl AC_SYS_RESTARTABLE_SYSCALLS
 920
 921 dnl ----------------------------------------------------------------
 922 dnl require POSIX regex
 923 AC_CHECK_HEADERS( regex.h )
 924 if test "$ac_cv_header_regex_h" != yes ; then
 925         AC_MSG_ERROR([POSIX regex.h required.])
 926 fi
 927 AC_SEARCH_LIBS(regfree, [regex gnuregex],
 928         :, AC_MSG_ERROR([POSIX regex required.]))
 929
 930 OL_POSIX_REGEX
 931 if test "$ol_cv_c_posix_regex" = no ; then
 932         AC_MSG_ERROR([broken POSIX regex!])
 933 fi
 934
 935 dnl ----------------------------------------------------------------
 936 dnl UUID Support
 937
 938 have_uuid=no
 939 AC_CHECK_HEADERS(sys/uuid.h)
 940 if test $ac_cv_header_sys_uuid_h = yes ; then
 941         save_LIBS="$LIBS"
 942         AC_SEARCH_LIBS(uuid_to_str, uuid, [have_uuid=yes], :)
 943         LIBS="$save_LIBS"
 944
 945         if test have_uuid = yes ; then
 946                 AC_DEFINE(HAVE_UUID_TO_STR,1,
 947                         [define if you have uuid_to_str()])
 948
 949                 test "$ac_cv_search_uuid_to_str" = "none required" || \
 950                         SLAPD_LIBS="$SLAPD_LIBS $ac_cv_search_uuid_to_str"
 951         fi
 952 fi
 953
 954 dnl For windows, check for the need of RPCRT for UUID function support
 955 if test $have_uuid = no ; then
 956         AC_MSG_CHECKING(to see if -lrpcrt4 is needed for win32 UUID support)
 957         save_LIBS="$LIBS"
 958         LIBS="$LIBS -lrpcrt4"
 959         AC_TRY_LINK([
 960                 char UuidCreate@4();
 961                 char UuidToStringA@8();
 962                 ],
 963                 [
 964                 UuidCreate@4();
 965                 UuidToStringA@8();
 966                 ],
 967                 need_rpcrt=yes, need_rpcrt=no)
 968         if test $need_rpcrt = yes; then
 969                 SLAPD_LIBS="$SLAPD_LIBS -lrpcrt4"
 970         fi
 971         LIBS="$save_LIBS"
 972         AC_MSG_RESULT($need_rpcrt)
 973 fi
 974
 975 dnl ----------------------------------------------------------------
 976 dnl Check for resolver routines
 977 dnl       need to check for both res_query and __res_query
 978 dnl   need to check -lc, -lbind, and -lresolv
 979 ol_link_dnssrv=no
 980 AC_CHECK_FUNC(res_query,:)
 981 if test $ac_cv_func_res_query = no ; then
 982         AC_CHECK_FUNC(__res_query,:)
 983         ac_cv_func_res_query=$ac_cv_func___res_query
 984 fi
 985
 986 if test $ac_cv_func_res_query = no ; then
 987         AC_CHECK_LIB(bind, res_query)
 988         ac_cv_func_res_query=$ac_cv_lib_bind_res_query
 989 fi
 990
 991 if test $ac_cv_func_res_query = no ; then
 992         AC_CHECK_LIB(bind, __res_query)
 993         ac_cv_func_res_query=$ac_cv_lib_bind___res_query
 994 fi
 995
 996 if test $ac_cv_func_res_query = no ; then
 997         AC_CHECK_LIB(resolv, res_query)
 998         ac_cv_func_res_query=$ac_cv_lib_resolv_res_query
 999 fi
1000
1001 if test $ac_cv_func_res_query = no ; then
1002         AC_CHECK_LIB(resolv, __res_query)
1003         ac_cv_func_res_query=$ac_cv_lib_resolv___res_query
1004 fi
1005
1006 if test "$ac_cv_func_res_query" = yes ; then
1007         AC_DEFINE(HAVE_RES_QUERY,1,
1008                 [define if you have res_query()])
1009
1010         if test $ol_enable_dnssrv != no ; then
1011                 ol_link_dnssrv=yes
1012         fi
1013 fi
1014
1015 if test "$ol_enable_dnssrv" = yes -a "$ol_link_dnssrv" = no ; then
1016         AC_MSG_ERROR([DNSSRV requires res_query()])
1017 fi
1018
1019 dnl ----------------------------------------------------------------
1020 dnl PF_INET6 support requires getaddrinfo and INET6_ADDRSTRLEN
1021 dnl PF_LOCAL may use getaddrinfo in available
1022 AC_CHECK_FUNCS( getaddrinfo gai_strerror inet_ntop )
1023
1024 ol_link_ipv6=no
1025 if test $ac_cv_func_getaddrinfo = no -o $ac_cv_func_inet_ntop = no ; then
1026         if test $ol_enable_ipv6 = yes ; then
1027                 AC_MSG_ERROR([IPv6 support requires getaddrinfo() and inet_ntop()])
1028         fi
1029 elif test $ol_enable_ipv6 != no ; then
1030         AC_CACHE_CHECK([INET6_ADDRSTRLEN],[ol_cv_inet6_addrstrlen],[
1031                 AC_EGREP_CPP(__has_inet6_addrstrlen__,[
1032 #                       include <netinet/in.h>
1033 #                       ifdef INET6_ADDRSTRLEN
1034                                 __has_inet6_addrstrlen__;
1035 #                       endif
1036                 ], [ol_cv_inet6_addrstrlen=yes], [ol_cv_inet6_addrstrlen=no])])
1037
1038
1039         AC_CACHE_CHECK([struct sockaddr_storage],ol_cv_struct_sockaddr_storage,[
1040                 AC_TRY_COMPILE([
1041 #include <sys/types.h>
1042 #include <sys/socket.h>
1043 ],[
1044                         struct sockaddr_storage ss;
1045 ],                      [ol_cv_struct_sockaddr_storage=yes],
1046                         [ol_cv_struct_sockaddr_storage=no])])
1047
1048         if test $ol_cv_inet6_addrstrlen = yes \
1049                 -a $ol_cv_struct_sockaddr_storage = yes ; then
1050                 ol_link_ipv6=yes
1051         elif test $ol_enable_ipv6 = yes \
1052                         -a $ol_cv_inet6_addrstrlen = no ; then
1053                 AC_MSG_ERROR([IPv6 support requires INET6_ADDRSTRLEN])
1054         elif test $ol_enable_ipv6 = yes \
1055                         -a $ol_cv_struct_sockaddr_storage = no ; then
1056                 AC_MSG_ERROR([IPv6 support requires struct sockaddr_storage])
1057         fi
1058 fi
1059
1060 if test $ol_enable_local != no ; then
1061         AC_CHECK_HEADERS( sys/un.h )
1062
1063         if test $ol_enable_local = auto ; then
1064                 ol_enable_local=$ac_cv_header_sys_un_h
1065         elif test $ac_cv_header_sys_un_h = no ; then
1066                 AC_MSG_ERROR([AF_LOCAL domain support requires sys/un.h])
1067         fi
1068 fi
1069
1070 dnl ----------------------------------------------------------------
1071 dnl Kerberos
1072 ol_link_kbind=no
1073 ol_link_kpasswd=no
1074 ol_link_krb5=no
1075 ol_link_krb4=no
1076
1077 if test $ol_with_kerberos = yes -o $ol_with_kerberos = auto \
1078         -o $ol_with_kerberos = k5 -o $ol_with_kerberos = k5only \
1079         -o $ol_with_kerberos = k425 ; then
1080
1081         AC_CHECK_HEADERS(krb5.h)
1082
1083         if test $ac_cv_header_krb5_h = yes ; then
1084                 dnl lazy check for Heimdal Kerberos
1085                 AC_CHECK_HEADERS(heim_err.h)
1086                 if test $ac_cv_header_heim_err_h = yes ; then
1087                         krb5_impl=heimdal
1088                 else
1089                         krb5_impl=mit
1090                 fi
1091
1092                 if test $krb5_impl = mit; then
1093                         AC_CHECK_LIB(k5crypto, main,
1094                                 [krb5crypto=k5crypto],
1095                                 [krb5crypto=crypto])
1096
1097                         AC_CHECK_LIB(krb5, main,
1098                                 [have_krb5=yes
1099                                 KRB5_LIBS="-lkrb5 -l$krb5crypto -lcom_err"],
1100                                 [have_krb5=no],
1101                                 [-l$krb5crypto -lcom_err])
1102
1103                 elif test $krb5_impl = heimdal; then
1104                         AC_CHECK_LIB(des, main,
1105                                 [krb5crypto=des],
1106                                 [krb5crypto=crypto])
1107
1108                         AC_CHECK_LIB(krb5, main,
1109                                 [have_krb5=yes
1110                                 KRB5_LIBS="-lkrb5 -l$krb5crypto -lasn1 -lroken -lcom_err"],
1111                                 [have_krb5=no],
1112                                 [-l$krb5crypto -lasn1 -lroken -lcom_err])
1113
1114                         AC_DEFINE(HAVE_HEIMDAL_KERBEROS, 1,
1115                                 [define if you have HEIMDAL Kerberos])
1116
1117                 else
1118                         have_krb5=no
1119                         AC_MSG_WARN([Unrecongized Kerberos5 Implementation])
1120                 fi
1121
1122                 if test $have_krb5 = yes ; then
1123                         ol_link_krb5=yes
1124
1125                         AC_DEFINE(HAVE_KRB5, 1,
1126                                 [define if you have Kerberos V])
1127
1128                         if test $ol_enable_kpasswd != no ; then
1129                                 ol_link_kpasswd=yes;
1130                         fi
1131
1132                         if test $ol_with_kerberos = k5only ; then
1133                                 ol_with_kerberos=found
1134                         fi
1135
1136                 elif test $ol_with_kerberos != auto ; then
1137                         AC_MSG_ERROR([Required Kerberos 5 support not available])
1138                 fi
1139
1140         fi
1141 fi
1142
1143 if test $ol_link_krb5 = yes -a \( $ol_with_kerberos = yes -o \
1144         $ol_with_kerberos = auto -o $ol_with_kerberos = k425 \) ; then
1145
1146         AC_CHECK_HEADERS(kerberosIV/krb.h kerberosIV/des.h)
1147
1148         if test $ac_cv_header_kerberosIV_krb_h = yes ; then
1149                 if test $krb5_impl = mit; then
1150                         AC_CHECK_LIB(krb4, main, [have_k425=yes
1151                                 KRB4_LIBS="-lkrb4 -ldes425"], [have_k425=no],
1152                                 [-ldes425 -lkrb5 -l$krb5crypto -lcom_err])
1153
1154                 elif test $krb5_impl = heimdal; then
1155                         AC_CHECK_LIB(krb4, main, [have_k425=yes
1156                                 KRB4_LIBS="-lkrb4"], [have_k425=no],
1157                                 [-lkrb5 -l$krb5crypto -lasn1 -lroken -lcom_err])
1158
1159                 else
1160                         have_425=no
1161                         AC_MSG_WARN([Unrecongized Kerberos V Implementation])
1162                 fi
1163
1164                 if test $have_k425 = yes ; then
1165                         ol_with_kerberos=found
1166                         ol_link_krb4=yes
1167
1168                         AC_DEFINE(HAVE_KRB425, 1,
1169                                 [define if you have Kerberos V with IV support])
1170                         AC_DEFINE(HAVE_KRB4, 1,
1171                                 [define if you have Kerberos IV])
1172
1173                         AC_CACHE_CHECK([for des_debug in Kerberos libraries],
1174                                 [ol_cv_var_des_debug], [
1175                                 dnl save the flags
1176                                 save_LIBS="$LIBS"
1177                                 LIBS="$KRB4_LIBS $KRB5_LIBS $LIBS"
1178                                 AC_TRY_LINK([
1179 #include <kerberosIV/krb.h>
1180 #include <kerberosIV/des.h>
1181 extern int des_debug;
1182 ],[
1183 des_debug = 1;
1184 ],                              ol_cv_var_des_debug=yes, ol_cv_var_des_debug=no)
1185                                 dnl restore the LIBS
1186                                 LIBS="$save_LIBS"
1187                         ])
1188
1189                         if test $ol_cv_var_des_debug = yes ; then
1190                                 AC_DEFINE(HAVE_DES_DEBUG,1,
1191                                         [define if you have Kerberos des_debug])
1192                         fi
1193
1194                         LIBS="$save_LIBS"
1195                 fi
1196         fi
1197 fi
1198
1199 if test $ol_link_krb5 = yes ; then
1200         ol_with_kerberos=found
1201 fi
1202
1203 if test $ol_with_kerberos = yes -o $ol_with_kerberos = auto \
1204         -o $ol_with_kerberos = k4 -o $ol_with_kerberos = kth ; then
1205
1206         AC_CHECK_HEADERS(krb.h des.h krb-archaeology.h )
1207
1208         if test $ac_cv_header_krb_h = yes ; then
1209                 AC_CHECK_LIB(krb, main, [have_k4=yes], [have_k4=no], [-ldes])
1210
1211                 if test $have_k4 = yes ; then
1212                         ol_with_kerberos=found
1213                         ol_link_krb4=yes
1214
1215                         AC_DEFINE(HAVE_KRB4, 1,
1216                                 [define if you have Kerberos IV])
1217
1218                         KRB4_LIBS="-lkrb -ldes"
1219
1220                         if test $ac_cv_header_krb_archaeology_h = yes ; then
1221                                 AC_DEFINE(HAVE_KTH_KERBEROS, 1,
1222                                         [define if you have Kth Kerberos])
1223                         fi
1224                 fi
1225         fi
1226 fi
1227
1228 if test $ol_link_krb4 = yes -a $ol_enable_kpasswd != no ; then
1229         ol_link_kpasswd=yes
1230 fi
1231
1232 if test $ol_link_krb4 = yes -a $ol_enable_kbind != no ; then
1233         ol_link_kbind=yes
1234
1235 elif test $ol_enable_kbind = yes ; then
1236         AC_MSG_ERROR([Kerberos IV detection failed])
1237 fi
1238
1239 if test $ol_link_krb4 = yes -o $ol_link_krb5 = yes ; then
1240         AC_DEFINE(HAVE_KERBEROS, 1, [define if you have Kerberos])
1241
1242 elif test $ol_with_kerberos != auto -a $ol_with_kerberos != no ; then
1243         AC_MSG_ERROR([Kerberos detection failed])
1244 fi
1245
1246 dnl ----------------------------------------------------------------
1247 dnl TLS/SSL
1248 ol_link_tls=no
1249 if test $ol_with_tls != no ; then
1250         AC_CHECK_HEADERS(openssl/ssl.h ssl.h)
1251
1252         if test $ac_cv_header_openssl_ssl_h = yes \
1253                 -o $ac_cv_header_ssl_h = yes ; then
1254                 AC_CHECK_LIB(ssl, SSLeay_add_ssl_algorithms,
1255                         [have_ssleay=yes
1256                         need_rsaref=no],
1257                         [have_ssleay=no],
1258                         [-lcrypto])
1259
1260                 if test $have_ssleay = no ; then
1261                         AC_CHECK_LIB(ssl, SSL_library_init,
1262                                 [have_ssleay=yes
1263                                 need_rsaref=no], [have_ssleay=no],
1264                                 [-lcrypto])
1265                 fi
1266
1267                 if test $have_ssleay = no ; then
1268                         AC_CHECK_LIB(ssl, ssl3_accept,
1269                                 [have_ssleay=yes
1270                                 need_rsaref=yes], [have_ssleay=no],
1271                                 [-lcrypto -lRSAglue -lrsaref])
1272                 fi
1273
1274                 if test $have_ssleay = yes ; then
1275                         ol_with_tls=found
1276                         ol_link_tls=yes
1277
1278                         AC_DEFINE(HAVE_SSLEAY, 1,
1279                                 [define if you have SSLeay or OpenSSL])
1280
1281                         if test $need_rsaref = yes; then
1282                                 AC_DEFINE(HAVE_RSAREF, 1,
1283                                         [define if you have RSAref])
1284
1285                                 TLS_LIBS="-lssl -lcrypto -lRSAglue -lrsaref"
1286                         else
1287                                 TLS_LIBS="-lssl -lcrypto"
1288                         fi
1289                 fi
1290         fi
1291
1292 else
1293         AC_WARN([TLS data protection not supported!])
1294 fi
1295
1296 if test $ol_link_tls = yes ; then
1297         AC_DEFINE(HAVE_TLS, 1, [define if you have TLS])
1298
1299 elif test $ol_with_tls = auto ; then
1300         AC_WARN([Could not locate TLS/SSL package])
1301         AC_WARN([TLS data protection not supported!])
1302
1303 elif test $ol_with_tls != no ; then
1304         AC_ERROR([Could not locate TLS/SSL package])
1305 fi
1306
1307 dnl ----------------------------------------------------------------
1308 dnl LAN Manger password checking requires DES from OpenSSL
1309 if test $ol_enable_lmpasswd != no; then
1310         if test $ol_link_tls != yes ; then
1311                 AC_ERROR([LAN Manager passwords require OpenSSL])
1312         fi
1313
1314         AC_DEFINE(SLAPD_LMHASH, 1, [define to support LAN Manager passwords])
1315 fi
1316
1317 dnl ----------------------------------------------------------------
1318 dnl Threads?
1319 ol_link_threads=no
1320
1321 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1322         -o $ol_with_threads = nt ; then
1323
1324         OL_NT_THREADS
1325
1326         if test "$ol_cv_nt_threads" = yes ; then
1327                 ol_link_threads=nt
1328                 ol_with_threads=found
1329                 ol_with_yielding_select=yes
1330
1331                 AC_DEFINE(HAVE_NT_SERVICE_MANAGER,1,[if you have NT Service Manager])
1332                 AC_DEFINE(HAVE_NT_EVENT_LOG,1,[if you have NT Event Log])
1333         fi
1334
1335         if test $ol_with_threads = nt ; then
1336                 AC_MSG_ERROR([could not locate NT Threads])
1337         fi
1338 fi
1339
1340 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1341         -o $ol_with_threads = posix ; then
1342
1343         AC_CHECK_HEADERS(pthread.h)
1344
1345         if test $ac_cv_header_pthread_h = yes ; then
1346                 OL_POSIX_THREAD_VERSION
1347
1348                 if test $ol_cv_pthread_version != 0 ; then
1349                         AC_DEFINE_UNQUOTED(HAVE_PTHREADS,$ol_cv_pthread_version,
1350                                 [define to pthreads API spec revision])
1351                 else
1352                         AC_MSG_ERROR([unknown pthread version])
1353                 fi
1354
1355                 # consider threads found
1356                 ol_with_threads=found
1357
1358                 OL_HEADER_LINUX_THREADS
1359                 OL_HEADER_GNU_PTH_PTHREAD_H
1360
1361                 if test $ol_cv_header_gnu_pth_pthread_h = no ; then
1362                         AC_CHECK_HEADERS(sched.h)
1363                 fi
1364
1365                 dnl Now the hard part, how to link?
1366                 dnl
1367                 dnl currently supported checks:
1368                 dnl
1369                 dnl Check for no flags
1370                 dnl     pthread_create() in $LIBS
1371                 dnl
1372                 dnl Check special pthread (final) flags
1373                 dnl     [skipped] pthread_create() with -mt (Solaris) [disabled]
1374                 dnl     pthread_create() with -kthread (FreeBSD)
1375                 dnl     pthread_create() with -pthread (FreeBSD/Digital Unix)
1376                 dnl     pthread_create() with -pthreads (?)
1377                 dnl     pthread_create() with -mthreads (AIX)
1378                 dnl     pthread_create() with -thread (?)
1379                 dnl
1380                 dnl Check pthread (final) libraries
1381                 dnl     pthread_mutex_unlock() in -lpthread -lmach -lexc -lc_r (OSF/1)
1382                 dnl     pthread_mutex_lock() in -lpthread -lmach -lexc (OSF/1)
1383                 dnl     [skipped] pthread_mutex_trylock() in -lpthread -lexc (OSF/1)
1384                 dnl     pthread_join() -Wl,-woff,85 -lpthread (IRIX)
1385                 dnl     pthread_create() in -lpthread (many)
1386                 dnl     pthread_create() in -lc_r (FreeBSD)
1387                 dnl
1388                 dnl Check pthread (draft4) flags (depreciated)
1389                 dnl     pthread_create() with -threads (OSF/1)
1390                 dnl
1391                 dnl Check pthread (draft4) libraries (depreciated)
1392                 dnl     pthread_mutex_unlock() in -lpthreads -lmach -lexc -lc_r (OSF/1)
1393                 dnl     pthread_mutex_lock() in -lpthreads -lmach -lexc (OSF/1)
1394                 dnl     pthread_mutex_trylock() in -lpthreads -lexc (OSF/1)
1395                 dnl     pthread_create() in -lpthreads (many)
1396                 dnl
1397
1398                 dnl pthread_create in $LIBS
1399                 AC_CACHE_CHECK([for pthread_create in default libraries],
1400                         ol_cv_pthread_create,[
1401                 AC_TRY_RUN(OL_PTHREAD_TEST_PROGRAM,
1402                         [ol_cv_pthread_create=yes],
1403                         [ol_cv_pthread_create=no],
1404                         [AC_TRY_LINK(OL_PTHREAD_TEST_INCLUDES,OL_PTHREAD_TEST_FUNCTION,
1405                                 [ol_cv_pthread_create=yes],
1406                                 [ol_cv_pthread_create=no])])])
1407
1408                 if test $ol_cv_pthread_create != no ; then
1409                         ol_link_threads=posix
1410                         ol_link_pthreads=""
1411                 fi
1412
1413 dnl             OL_PTHREAD_TRY([-mt],           [ol_cv_pthread_mt])
1414                 OL_PTHREAD_TRY([-kthread],      [ol_cv_pthread_kthread])
1415                 OL_PTHREAD_TRY([-pthread],      [ol_cv_pthread_pthread])
1416                 OL_PTHREAD_TRY([-pthreads],     [ol_cv_pthread_pthreads])
1417                 OL_PTHREAD_TRY([-mthreads],     [ol_cv_pthread_mthreads])
1418                 OL_PTHREAD_TRY([-thread],       [ol_cv_pthread_thread])
1419
1420                 OL_PTHREAD_TRY([-lpthread -lmach -lexc -lc_r],
1421                         [ol_cv_pthread_lpthread_lmach_lexc_lc_r])
1422                 OL_PTHREAD_TRY([-lpthread -lmach -lexc],
1423                         [ol_cv_pthread_lpthread_lmach_lexc])
1424 dnl             OL_PTHREAD_TRY([-lpthread -lexc],
1425 dnl                     [ol_cv_pthread_lpthread_lexc])
1426
1427                 OL_PTHREAD_TRY([-lpthread -Wl,-woff,85],
1428                         [ol_cv_pthread_lib_lpthread_woff])
1429
1430                 OL_PTHREAD_TRY([-lpthread],     [ol_cv_pthread_lpthread])
1431                 OL_PTHREAD_TRY([-lc_r],         [ol_cv_pthread_lc_r])
1432
1433                 OL_PTHREAD_TRY([-threads],      [ol_cv_pthread_threads])
1434
1435                 OL_PTHREAD_TRY([-lpthreads -lmach -lexc -lc_r],
1436                         [ol_cv_pthread_lpthreads_lmach_lexc_lc_r])
1437                 OL_PTHREAD_TRY([-lpthreads -lmach -lexc],
1438                         [ol_cv_pthread_lpthreads_lmach_lexc])
1439                 OL_PTHREAD_TRY([-lpthreads -lexc],
1440                         [ol_cv_pthread_lpthreads_lexc])
1441
1442                 OL_PTHREAD_TRY([-lpthreads],[ol_cv_pthread_lib_lpthreads])
1443
1444                 if test $ol_link_threads != no ; then
1445                         LTHREAD_LIBS="$LTHREAD_LIBS $ol_link_pthreads"
1446
1447                         dnl save flags
1448                         save_CPPFLAGS="$CPPFLAGS"
1449                         save_LIBS="$LIBS"
1450                         LIBS="$LTHREAD_LIBS $LIBS"
1451
1452                         dnl All POSIX Thread (final) implementations should have
1453                         dnl sched_yield instead of pthread yield.
1454                         dnl check for both, and thr_yield for Solaris
1455                         AC_CHECK_FUNCS(sched_yield pthread_yield thr_yield)
1456
1457                         if test $ac_cv_func_sched_yield = no -a \
1458                                 $ac_cv_func_pthread_yield = no -a \
1459                                 $ac_cv_func_thr_yield = no ; then
1460                                 dnl Digital UNIX has sched_yield() in -lrt
1461                                 AC_CHECK_LIB(rt, sched_yield,
1462                                         [LTHREAD_LIBS="$LTHREAD_LIBS -lrt"
1463                                         AC_DEFINE(HAVE_SCHED_YIELD,1,
1464                                                 [Define if you have the sched_yield function.])
1465                                         ac_cv_func_sched_yield=yes],
1466                                         [ac_cv_func_sched_yield=no])
1467                         fi
1468                         if test $ac_cv_func_sched_yield = no -a \
1469                                 $ac_cv_func_pthread_yield = no -a \
1470                                 "$ac_cv_func_thr_yield" = no ; then
1471                                 AC_MSG_WARN([could not locate sched_yield() or pthread_yield()])
1472                         fi
1473
1474                         dnl Check functions for compatibility
1475                         AC_CHECK_FUNCS(pthread_kill pthread_rwlock_destroy)
1476
1477                         dnl Check for pthread_detach with <pthread.h> inclusion
1478                         dnl as it's symbol may have been mangled.
1479                         AC_CACHE_CHECK([for pthread_detach with <pthread.h>],
1480                                 [ol_cv_func_pthread_detach], [
1481                                 dnl save the flags
1482                                 AC_TRY_LINK([
1483 #include <pthread.h>
1484 #ifndef NULL
1485 #define NULL (void*)0
1486 #endif
1487 ],
1488                                         [pthread_detach(NULL);],
1489                                         [ol_cv_func_pthread_detach=yes],
1490                                         [ol_cv_func_pthread_detach=no])
1491                         ])
1492
1493                         if test $ol_cv_func_pthread_detach = no ; then
1494                                 AC_MSG_ERROR([could not locate pthread_detach()])
1495                         fi
1496
1497                         AC_DEFINE(HAVE_PTHREAD_DETACH,1,
1498                                 [define if you have pthread_detach function])
1499
1500                         dnl Check for setconcurreny functions
1501                         AC_CHECK_FUNCS( \
1502                                 pthread_setconcurrency \
1503                                 pthread_getconcurrency \
1504                                 thr_setconcurrency \
1505                                 thr_getconcurrency \
1506                         )
1507
1508                         OL_SYS_LINUX_THREADS
1509                         OL_LINUX_THREADS
1510
1511                         if test $ol_cv_linux_threads = error; then
1512                                 AC_MSG_ERROR([LinuxThreads header/library mismatch]);
1513                         fi
1514
1515                         AC_CACHE_CHECK([if pthread_create() works],
1516                                 ol_cv_pthread_create_works,[
1517                         AC_TRY_RUN(OL_PTHREAD_TEST_PROGRAM,
1518                                 [ol_cv_pthread_create_works=yes],
1519                                 [ol_cv_pthread_create_works=no],
1520                                 [dnl assume yes
1521                                 ol_cv_pthread_create_works=yes])])
1522
1523                         if test $ol_cv_pthread_create_works = no ; then
1524                                 AC_MSG_ERROR([pthread_create is not usable, check environment settings])
1525                         fi
1526
1527                         dnl Check if select causes an yield
1528                         if test $ol_with_yielding_select = auto ; then
1529                                 AC_CACHE_CHECK([if select yields when using pthreads],
1530                                         ol_cv_pthread_select_yields,[
1531                                 AC_TRY_RUN([
1532 #include <sys/types.h>
1533 #include <sys/time.h>
1534 #include <unistd.h>
1535 #include <pthread.h>
1536 #ifndef NULL
1537 #define NULL (void*) 0
1538 #endif
1539
1540 static int fildes[2];
1541
1542 static void *task(p)
1543         void *p;
1544 {
1545         int i;
1546         struct timeval tv;
1547
1548         fd_set rfds;
1549
1550         tv.tv_sec=10;
1551         tv.tv_usec=0;
1552
1553         FD_ZERO(&rfds);
1554         FD_SET(fildes[0], &rfds);
1555
1556         /* we're not interested in any fds */
1557         i = select(FD_SETSIZE, &rfds, NULL, NULL, &tv);
1558
1559         if(i < 0) {
1560                 perror("select");
1561                 exit(10);
1562         }
1563
1564         exit(0); /* if we exit here, the select blocked the whole process */
1565 }
1566
1567 int main(argc, argv)
1568         int argc;
1569         char **argv;
1570 {
1571         pthread_t t;
1572
1573         /* create a pipe to select */
1574         if(pipe(&fildes[0])) {
1575                 perror("select");
1576                 exit(1);
1577         }
1578
1579 #ifdef HAVE_PTHREAD_SETCONCURRENCY
1580         (void) pthread_setconcurrency(2);
1581 #else
1582 #ifdef HAVE_THR_SETCONCURRENCY
1583         /* Set Solaris LWP concurrency to 2 */
1584         thr_setconcurrency(2);
1585 #endif
1586 #endif
1587
1588 #if HAVE_PTHREADS < 6
1589         pthread_create(&t, pthread_attr_default, task, NULL);
1590 #else
1591         pthread_create(&t, NULL, task, NULL);
1592 #endif
1593
1594         /* make sure task runs first */
1595 #if HAVE_THR_YIELD
1596         thr_yield();
1597 #elif defined( HAVE_SCHED_YIELD )
1598         sched_yield();
1599 #elif defined( HAVE_PTHREAD_YIELD )
1600         pthread_yield();
1601 #endif
1602
1603         exit(2);
1604 }],
1605                                 [ol_cv_pthread_select_yields=no],
1606                                 [ol_cv_pthread_select_yields=yes],
1607                                 [ol_cv_pthread_select_yields=cross])])
1608
1609                                 if test $ol_cv_pthread_select_yields = cross ; then
1610                                         AC_MSG_ERROR([crossing compiling: use --with-yielding_select=yes|no|manual])
1611                                 fi
1612
1613                                 if test $ol_cv_pthread_select_yields = yes ; then
1614                                         ol_with_yielding_select=yes
1615                                 fi
1616                         fi
1617
1618                         dnl restore flags
1619                         CPPFLAGS="$save_CPPFLAGS"
1620                         LIBS="$save_LIBS"
1621                 else
1622                         AC_MSG_ERROR([could not locate usable POSIX Threads])
1623                 fi
1624         fi
1625
1626         if test $ol_with_threads = posix ; then
1627                 AC_MSG_ERROR([could not locate POSIX Threads])
1628         fi
1629 fi
1630
1631 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1632         -o $ol_with_threads = mach ; then
1633
1634         dnl check for Mach CThreads
1635         AC_CHECK_HEADERS(mach/cthreads.h cthreads.h)
1636         if test $ac_cv_header_mach_cthreads_h = yes ; then
1637                 ol_with_threads=found
1638
1639                 dnl check for cthreads support in current $LIBS
1640                 AC_CHECK_FUNC(cthread_fork,[ol_link_threads=yes])
1641
1642                 if test $ol_link_threads = no ; then
1643                         dnl try -all_load
1644                         dnl this test needs work
1645                         AC_CACHE_CHECK([for cthread_fork with -all_load],
1646                                 [ol_cv_cthread_all_load], [
1647                                 dnl save the flags
1648                                 save_LIBS="$LIBS"
1649                                 LIBS="-all_load $LIBS"
1650                                 AC_TRY_LINK([#include <mach/cthreads.h>],[
1651                                         cthread_fork((void *)0, (void *)0);
1652                                         ], ol_cv_cthread_all_load=yes, ol_cv_cthread_all_load=no)
1653                                 dnl restore the LIBS
1654                                 LIBS="$save_LIBS"
1655                         ])
1656
1657                         if test $ol_cv_cthread_all_load = yes ; then
1658                                 LTHREAD_LIBS="$LTHREAD_LIBS -all_load"
1659                                 ol_link_threads=mach
1660                                 ol_with_threads=found
1661                         fi
1662                 fi
1663
1664         elif test $ac_cv_header_cthreads_h = yes ; then
1665                 dnl Hurd variant of Mach Cthreads
1666                 dnl uses <cthreads.h> and -lthreads
1667
1668                 ol_with_threads=found
1669
1670                 dnl save the flags
1671                 save_LIBS="$LIBS"
1672                 LIBS="$LIBS -lthreads"
1673                 AC_CHECK_FUNC(cthread_fork,[ol_link_threads=yes])
1674                 LIBS="$save_LIBS"
1675
1676                 if test $ol_link_threads = yes ; then
1677                         LTHREAD_LIBS="-lthreads"
1678                         ol_link_threads=mach
1679                         ol_with_threads=found
1680                 else
1681                         AC_MSG_ERROR([could not link with Mach CThreads])
1682                 fi
1683
1684         elif test $ol_with_threads = mach ; then
1685                 AC_MSG_ERROR([could not locate Mach CThreads])
1686         fi
1687
1688         if test $ol_link_threads = mach ; then
1689                 AC_DEFINE(HAVE_MACH_CTHREADS,1,
1690                         [define if you have Mach Cthreads])
1691         elif test $ol_with_threads = found ; then
1692                 AC_MSG_ERROR([could not link with Mach CThreads])
1693         fi
1694 fi
1695
1696 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1697         -o $ol_with_threads = pth ; then
1698
1699         AC_CHECK_HEADERS(pth.h)
1700
1701         if test $ac_cv_header_pth_h = yes ; then
1702                 AC_CHECK_LIB(pth, pth_version, [have_pth=yes], [have_pth=no])
1703
1704                 if test $have_pth = yes ; then
1705                         AC_DEFINE(HAVE_GNU_PTH,1,[if you have GNU Pth])
1706                         LTHREAD_LIBS="$LTHREAD_LIBS -lpth"
1707                         ol_link_threads=pth
1708                         ol_with_threads=found
1709
1710                         if test $ol_with_yielding_select = auto ; then
1711                                 ol_with_yielding_select=yes
1712                         fi
1713                 fi
1714         fi
1715 fi
1716
1717 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1718         -o $ol_with_threads = lwp ; then
1719
1720         dnl check for SunOS5 LWP
1721         AC_CHECK_HEADERS(thread.h synch.h)
1722         if test $ac_cv_header_thread_h = yes -a $ac_cv_header_synch_h = yes ; then
1723                 AC_CHECK_LIB(thread, thr_create, [have_thr=yes], [have_thr=no])
1724
1725                 if test $have_thr = yes ; then
1726                         AC_DEFINE(HAVE_THR,1,
1727                                 [if you have Solaris LWP (thr) package])
1728                         LTHREAD_LIBS="$LTHREAD_LIBS -lthread"
1729                         ol_link_threads=thr
1730
1731                         if test $ol_with_yielding_select = auto ; then
1732                                 ol_with_yielding_select=yes
1733                         fi
1734
1735                         dnl Check for setconcurreny functions
1736                         AC_CHECK_FUNCS( \
1737                                 thr_setconcurrency \
1738                                 thr_getconcurrency \
1739                         )
1740                 fi
1741         fi
1742
1743         dnl check for SunOS4 LWP
1744         AC_CHECK_HEADERS(lwp/lwp.h)
1745         if test $ac_cv_header_lwp_lwp_h = yes ; then
1746                 AC_CHECK_LIB(lwp, lwp_create, [have_lwp=yes], [have_lwp=no])
1747
1748                 if test $have_lwp = yes ; then
1749                         AC_DEFINE(HAVE_LWP,1,
1750                                 [if you have SunOS LWP package])
1751                         LTHREAD_LIBS="$LTHREAD_LIBS -llwp"
1752                         ol_link_threads=lwp
1753
1754                         if test $ol_with_yielding_select = auto ; then
1755                                 ol_with_yielding_select=no
1756                         fi
1757                 fi
1758         fi
1759 fi
1760
1761 if test $ol_with_yielding_select = yes ; then
1762         AC_DEFINE(HAVE_YIELDING_SELECT,1,
1763                 [define if select implicitly yields])
1764 fi
1765
1766 if test $ol_with_threads = manual ; then
1767         dnl User thinks he can manually configure threads.
1768         ol_link_threads=yes
1769
1770         AC_MSG_WARN([thread defines and link options must be set manually])
1771
1772         AC_CHECK_HEADERS(pthread.h sched.h)
1773         AC_CHECK_FUNCS(sched_yield pthread_yield)
1774         OL_HEADER_LINUX_THREADS
1775
1776         AC_CHECK_HEADERS(mach/cthreads.h)
1777         AC_CHECK_HEADERS(lwp/lwp.h)
1778         AC_CHECK_HEADERS(thread.h synch.h)
1779 fi
1780
1781 if test $ol_link_threads != no -a $ol_link_threads != nt ; then
1782         dnl needed to get reentrant/threadsafe versions
1783         dnl
1784         AC_DEFINE(REENTRANT,1)
1785         AC_DEFINE(_REENTRANT,1)
1786         AC_DEFINE(THREAD_SAFE,1)
1787         AC_DEFINE(_THREAD_SAFE,1)
1788         AC_DEFINE(THREADSAFE,1)
1789         AC_DEFINE(_THREADSAFE,1)
1790         AC_DEFINE(_SGI_MP_SOURCE,1)
1791
1792         dnl The errno declaration may dependent upon _REENTRANT.
1793         dnl If it does, we must link with thread support.
1794         AC_CACHE_CHECK([for thread specific errno],
1795                 [ol_cv_errno_thread_specific], [
1796                 AC_TRY_LINK([#include <errno.h>], [errno = 0;],
1797                         [ol_cv_errno_thread_specific=yes],
1798                         [ol_cv_errno_thread_specific=no])
1799         ])
1800
1801         dnl The h_errno declaration may dependent upon _REENTRANT.
1802         dnl If it does, we must link with thread support.
1803         AC_CACHE_CHECK([for thread specific h_errno],
1804                 [ol_cv_h_errno_thread_specific], [
1805                 AC_TRY_LINK([#include <netdb.h>], [h_errno = 0;],
1806                         [ol_cv_h_errno_thread_specific=yes],
1807                         [ol_cv_h_errno_thread_specific=no])
1808         ])
1809
1810         if test $ol_cv_errno_thread_specific != yes \
1811                 -o $ol_cv_h_errno_thread_specific != yes ; then
1812                 LIBS="$LTHREAD_LIBS $LIBS"
1813                 LTHREAD_LIBS=""
1814         fi
1815
1816 dnl When in thread environment, use
1817 dnl             #if defined( HAVE_REENTRANT_FUNCTIONS ) || defined( HAVE_FUNC_R )
1818 dnl                     func_r(...);
1819 dnl             #else
1820 dnl             #       if defined( HAVE_THREADS )
1821 dnl                             /* lock */
1822 dnl             #       endif
1823 dnl                             func(...);
1824 dnl             #       if defined( HAVE_THREADS )
1825 dnl                             /* unlock */
1826 dnl             #       endif
1827 dnl             #endif
1828 dnl
1829 dnl HAVE_REENTRANT_FUNCTIONS is derived from:
1830 dnl             _POSIX_REENTRANT_FUNCTIONS
1831 dnl             _POSIX_THREAD_SAFE_FUNCTIONS
1832 dnl             _POSIX_THREADSAFE_FUNCTIONS
1833 dnl
1834 dnl             and is currently defined in <ldap_pvt_thread.h>
1835 dnl
1836 dnl HAVE_THREADS is defined by <ldap_pvt_thread.h> iff -UNO_THREADS
1837 dnl
1838 dnl libldap/*.c should only include <ldap_pvt_thread.h> iff
1839 dnl LDAP_R_COMPILE is defined.  ie:
1840 dnl             #ifdef LDAP_R_COMPILE
1841 dnl             #       include <ldap_pvt_thread.h>
1842 dnl             #endif
1843 dnl
1844 dnl LDAP_R_COMPILE is defined by libldap_r/Makefile.in
1845 dnl specifically for compiling the threadsafe version of
1846 dnl     the ldap library (-lldap_r).
1847 dnl
1848 dnl     dnl check for reentrant/threadsafe functions
1849 dnl     dnl
1850 dnl     dnl note: these should only be used when linking
1851 dnl     dnl             with $LTHREAD_LIBS
1852 dnl     dnl
1853 dnl     save_CPPFLAGS="$CPPFLAGS"
1854 dnl     save_LIBS="$LIBS"
1855 dnl     LIBS="$LTHREAD_LIBS $LIBS"
1856 dnl     AC_CHECK_FUNCS( \
1857 dnl             gmtime_r \
1858 dnl             gethostbyaddr_r gethostbyname_r \
1859 dnl             feof_unlocked unlocked_feof \
1860 dnl             putc_unlocked unlocked_putc \
1861 dnl             flockfile ftrylockfile \
1862 dnl     )
1863 dnl     CPPFLAGS="$save_CPPFLAGS"
1864 dnl     LIBS="$save_LIBS"
1865 fi
1866
1867 if test $ol_link_threads = no ; then
1868         if test $ol_with_threads = yes ; then
1869                 AC_MSG_ERROR([no suitable thread support])
1870         fi
1871
1872         if test $ol_with_threads = auto ; then
1873                 AC_MSG_WARN([no suitable thread support, disabling threads])
1874                 ol_with_threads=no
1875         fi
1876
1877         AC_DEFINE(NO_THREADS,1,
1878                 [define if you have (or want) no threads])
1879         LTHREAD_LIBS=""
1880 fi
1881
1882 if test $ol_link_threads != no ; then
1883         AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_THREAD_SAFE,1)
1884 fi
1885
1886 dnl ----------------------------------------------------------------
1887 dnl Tests for reentrant functions necessary to build -lldap_r
1888 AC_CHECK_FUNCS(         \
1889         ctime_r                 \
1890         gethostbyname_r gethostbyaddr_r \
1891 )
1892
1893 if test "$ac_cv_func_ctime_r" = no ; then
1894         ol_cv_func_ctime_r_nargs=0
1895 else
1896         OL_FUNC_CTIME_R_NARGS
1897 dnl     OL_FUNC_CTIME_R_TYPE
1898 fi
1899
1900 if test "$ac_cv_func_gethostbyname_r" = yes ; then
1901         OL_FUNC_GETHOSTBYNAME_R_NARGS
1902 else
1903         ol_cv_func_gethostbyname_r_nargs=0
1904 fi
1905
1906 if test "$ac_cv_func_gethostbyaddr_r" = yes ; then
1907         OL_FUNC_GETHOSTBYADDR_R_NARGS
1908 else
1909         ol_cv_func_gethostbyaddr_r_nargs=0
1910 fi
1911
1912 dnl ----------------------------------------------------------------
1913 ol_link_ldbm=no
1914
1915 if test $ol_with_ldbm_api = auto \
1916         -o $ol_with_ldbm_api = berkeley \
1917         -o $ol_with_ldbm_api = bcompat ; then
1918
1919         if test $ol_with_ldbm_api = bcompat; then \
1920                 OL_BERKELEY_COMPAT_DB
1921         else
1922                 OL_BERKELEY_DB
1923         fi
1924
1925         if test $ol_cv_berkeley_db != no ; then
1926                 AC_DEFINE(HAVE_BERKELEY_DB,1,
1927                         [define this if Berkeley DB is available])
1928
1929                 ol_link_ldbm=berkeley
1930                 ol_with_ldbm_api=berkeley
1931
1932                 if test $ol_with_ldbm_type = hash ; then
1933                         AC_DEFINE(LDBM_USE_DBHASH,1,
1934                                 [define this to use DBHASH w/ LDBM backend])
1935                 else
1936                         AC_DEFINE(LDBM_USE_DBBTREE,1,
1937                                 [define this to use DBBTREE w/ LDBM backend])
1938                 fi
1939
1940                 dnl $ol_cv_lib_db should be yes or -ldb
1941                 dnl (it could be no, but that would be an error
1942                 if test $ol_cv_lib_db != yes ; then
1943                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_db"
1944                 fi
1945         fi
1946 fi
1947
1948 if test $ol_enable_bdb = yes -a $ol_link_ldbm != berkeley ; then
1949         AC_MSG_ERROR(BDB: BerkeleyDB not available)
1950 elif test $ol_enable_bdb != no -a $ol_link_ldbm = berkeley ; then
1951         OL_BDB_COMPAT
1952
1953         if test $ol_cv_bdb_compat = yes ; then
1954                 ol_enable_bdb=yes
1955         elif test $ol_enable_bdb = yes ; then
1956                 AC_MSG_ERROR(BDB: BerkeleyDB version incompatible)
1957         else
1958                 ol_enable_bdb=no
1959         fi
1960 fi
1961
1962 if test $ol_link_ldbm = no -a $ol_with_ldbm_type = btree ; then
1963         AC_MSG_WARN(Could not find LDBM with BTREE support)
1964         ol_with_ldbm_api=none
1965 fi
1966
1967 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = mdbm ; then
1968         OL_MDBM
1969
1970         if test $ol_cv_mdbm = yes ; then
1971                 ol_link_ldbm=mdbm
1972                 ol_with_ldbm_api=mdbm
1973                 if test $ol_cv_lib_mdbm != yes ; then
1974                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_mdbm"
1975                 fi
1976         fi
1977 fi
1978
1979 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = gdbm ; then
1980         OL_GDBM
1981
1982         if test $ol_cv_gdbm = yes ; then
1983                 ol_link_ldbm=gdbm
1984                 ol_with_ldbm_api=gdbm
1985
1986                 if test $ol_cv_lib_gdbm != yes ; then
1987                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_gdbm"
1988                 fi
1989         fi
1990 fi
1991
1992 if test $ol_with_ldbm_api = ndbm ; then
1993         OL_NDBM
1994
1995         if test $ol_cv_ndbm = yes ; then
1996                 ol_link_ldbm=ndbm
1997                 ol_with_ldbm_api=ndbm
1998
1999                 if test $ol_cv_lib_ndbm != yes ; then
2000                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_ndbm"
2001                 fi
2002         fi
2003 fi
2004
2005 if test $ol_link_ldbm = no -a $ol_enable_ldbm != no ; then
2006         AC_MSG_WARN(could not find suitable LDBM backend)
2007         if test $ol_enable_ldbm = yes ; then
2008                 AC_MSG_ERROR(select appropriate LDBM options or disable)
2009         fi
2010
2011         AC_MSG_WARN(disabling LDBM)
2012         ol_enable_ldbm=no
2013 fi
2014
2015 dnl ----------------------------------------------------------------
2016 if test $ol_enable_dynamic = yes -a $enable_shared = yes ; then
2017         BUILD_LIBS_DYNAMIC=shared
2018         AC_DEFINE(LDAP_LIBS_DYNAMIC, 1, [define if LDAP libs are dynamic])
2019 else
2020         BUILD_LIBS_DYNAMIC=static
2021 fi
2022
2023 dnl ----------------------------------------------------------------
2024 if test $ol_enable_wrappers != no ; then
2025         AC_CHECK_HEADERS(tcpd.h,[
2026                 AC_MSG_CHECKING([for TCP wrappers library])
2027                 save_LIBS="$LIBS"
2028                 LIBS="$LIBS -lwrap"
2029                 AC_TRY_LINK([
2030 #include <tcpd.h>
2031 int allow_severity = 0;
2032 int deny_severity  = 0;
2033
2034 struct request_info *req;
2035                 ],[
2036 hosts_access(req)
2037                 ],[AC_MSG_RESULT([-lwrap])
2038                 have_wrappers=yes
2039                 LIBS="$save_LIBS"],[
2040                 dnl try with -lnsl
2041                 LIBS="$LIBS -lnsl"
2042                 AC_TRY_LINK([
2043 #include <tcpd.h>
2044 int allow_severity = 0;
2045 int deny_severity  = 0;
2046
2047 struct request_info *req;
2048                 ],[
2049 hosts_access(req)
2050                 ],[AC_MSG_RESULT([-lwrap -lnsl])
2051                 have_wrappers=yes
2052                 LIBS="$save_LIBS -lnsl"],[
2053                 AC_MSG_RESULT(no)
2054                 have_wrappers=no
2055                 LIBS=$save_LIBS])],[
2056                 have_wrappers=no])],[have_wrappers=no])
2057
2058         if test $have_wrappers = yes ; then
2059                 AC_DEFINE(HAVE_TCPD,1, [define if you have -lwrap])
2060                 WRAP_LIBS="-lwrap"
2061         elif test $ol_enable_wrappers = yes ; then
2062                 AC_MSG_ERROR([could not find TCP wrappers, select apppropriate options ore disable])
2063         else
2064                 AC_MSG_WARN([could not find TCP wrappers, support disabled])
2065                 WRAP_LIBS=""
2066         fi
2067 fi
2068
2069 dnl ----------------------------------------------------------------
2070 if test $ol_enable_syslog != no ; then
2071         AC_CHECK_FUNC(openlog)
2072         if test $ac_cv_func_openlog = no -a $ol_enable_syslog = yes; then
2073                 AC_MSG_ERROR(could not find syslog, select appropriate options or disable)
2074         fi
2075         ol_enable_syslog=$ac_cv_func_openlog
2076 fi
2077
2078 dnl ----------------------------------------------------------------
2079 dnl dmalloc support (deprecated in favor of -DCSRIMALLOC support)
2080 dnl if test $ol_enable_dmalloc != no ; then
2081 dnl     AC_CHECK_HEADERS(dmalloc.h)
2082 dnl     AC_CHECK_LIB(dmalloc, dmalloc_shutdown)
2083 dnl fi
2084
2085 dnl ----------------------------------------------------------------
2086 dnl SQL
2087 ol_link_sql=no
2088 if test $ol_enable_sql != no ; then
2089         AC_CHECK_HEADERS(sql.h sqlext.h,[],[
2090                 AC_MSG_ERROR([could not locate SQL headers])
2091         ])
2092
2093         AC_CHECK_LIB(iodbc,SQLDriverConnect,[have_iodbc=yes],[have_iodbc=no])
2094         if test $have_iodbc = yes ; then
2095                 ol_link_sql="-liodbc"
2096         else
2097                 AC_CHECK_LIB(odbc,SQLDriverConnect,[have_odbc=yes],[have_odbc=no])
2098                 if test $have_odbc = yes ; then
2099                         ol_link_sql="-lodbc"
2100                 fi
2101         fi
2102
2103         if test $ol_link_sql != no ; then
2104                 SLAPD_SQL_LIBS="$ol_link_sql"
2105
2106         elif test $ol_enable_sql != auto ; then
2107                 AC_MSG_ERROR([could not locate suitable ODBC library])
2108         fi
2109 fi
2110
2111 dnl ----------------------------------------------------------------
2112 dnl TCL
2113 if test $ol_enable_tcl != no ; then
2114         AC_CHECK_HEADERS(tcl.h)
2115
2116         if test $ac_cv_header_tcl_h != yes ; then
2117                 have_tcl=no
2118         else
2119                 for lib in tcl tcl7.6 tcl8.0 tcl8.2 ; do
2120                         AC_CHECK_LIB($lib,main,
2121                           [have_tcl=yes
2122                            if test x"$ol_with_tcl_module" = "xstatic" ; then
2123                                         SLAPD_LIBS="$SLAPD_LIBS -l${lib}"
2124                            else
2125                                         MOD_TCL_LIB="-l${lib}"
2126                            fi;break],[have_tcl=no])
2127                 done
2128         fi
2129
2130         if test $have_tcl != yes ; then
2131                 AC_MSG_WARN([could not find -ltcl])
2132                 if test $ol_enable_tcl = yes ; then
2133                         AC_MSG_ERROR([could not find tcl, select appropriate options or disable])
2134                 fi
2135
2136                 ol_enable_tcl=no
2137         fi
2138 fi
2139
2140 dnl ----------------------------------------------------------------
2141 dnl ud needs termcap (should insert check here)
2142 ol_link_termcap=no
2143 AC_CHECK_HEADERS(termcap.h ncurses.h)
2144
2145 if test $ol_link_termcap = no ; then
2146         AC_CHECK_LIB(termcap, tputs, [have_termcap=yes], [have_termcap=no])
2147         if test $have_termcap = yes ; then
2148                 AC_DEFINE(HAVE_TERMCAP, 1, [define if you have -ltermcap])
2149                 ol_link_termcap=yes
2150                 TERMCAP_LIBS=-ltermcap
2151         fi
2152 fi
2153
2154 if test $ol_link_termcap = no ; then
2155         AC_CHECK_LIB(ncurses, initscr, [have_ncurses=yes], [have_ncurses=no])
2156         if test $have_ncurses = yes ; then
2157                 AC_DEFINE(HAVE_NCURSES, 1, [define if you have -lncurses])
2158                 ol_link_termcap=yes
2159                 TERMCAP_LIBS=-lncurses
2160         fi
2161 fi
2162
2163 if test $ol_link_termcap = no ; then
2164         AC_DEFINE(NO_TERMCAP,1, [define if you have no termcap support])
2165         TERMCAP_LIBS=
2166 fi
2167
2168 dnl ----------------------------------------------------------------
2169 dnl
2170 dnl Check for Cyrus SASL
2171 dnl
2172 ol_link_sasl=no
2173 ol_link_spasswd=no
2174 if test $ol_with_cyrus_sasl != no ; then
2175         AC_CHECK_HEADERS(sasl/sasl.h sasl.h)
2176
2177         if test $ac_cv_header_sasl_sasl_h = yes -o $ac_cv_header_sasl_h = yes; then
2178                 AC_CHECK_LIB(sasl2, sasl_client_init,
2179                         [ol_link_sasl="-lsasl2"],
2180                         [AC_CHECK_LIB(sasl, sasl_client_init,
2181                                 [ol_link_sasl="-lsasl"])])
2182         fi
2183
2184         if test $ol_link_sasl = no ; then
2185                 if test $ol_with_cyrus_sasl != auto ; then
2186                         AC_MSG_ERROR([Could not locate Cyrus SASL])
2187                 else
2188                         AC_MSG_WARN([Could not locate Cyrus SASL])
2189                         AC_MSG_WARN([SASL authentication not supported!])
2190                         if test $ol_link_tls = no ; then
2191                                 AC_MSG_WARN([Strong authentication not supported!])
2192                         fi
2193                 fi
2194         else
2195                 OL_SASL_COMPAT
2196                 if test $ol_cv_sasl_compat = no ; then
2197                         ol_link_sasl=no
2198                         AC_MSG_ERROR([Cyrus SASL library located but incompatible])
2199                 fi
2200
2201                 AC_DEFINE(HAVE_CYRUS_SASL,1,[define if you have Cyrus SASL])
2202                 SASL_LIBS="$ol_link_sasl"
2203                 if test $ol_enable_spasswd != no ; then
2204                         ol_link_spasswd=yes
2205                 fi
2206
2207                 ac_save_LIBS="$LIBS"
2208                 LIBS="$LIBS $ol_link_sasl"
2209                 AC_CHECK_FUNC(sasl_version, [AC_DEFINE(HAVE_SASL_VERSION,1,
2210                         [define if your SASL library has sasl_version()])])
2211                 LIBS="$ac_save_LIBS"
2212         fi
2213
2214 else
2215         AC_MSG_WARN([SASL authentication not supported!])
2216         if test $ol_link_tls = no ; then
2217                 AC_MSG_WARN([Strong authentication not supported!])
2218         fi
2219 fi
2220
2221 dnl ----------------------------------------------------------------
2222 dnl Check for entropy sources
2223 if test $cross_compiling != yes -a "$ac_cv_mingw32" != yes ; then
2224         dev=no
2225         if test -r /dev/urandom ; then
2226                 dev="/dev/urandom";
2227         elif test -r /idev/urandom ; then
2228                 dev="/idev/urandom";
2229         elif test -r /dev/srandom ; then
2230                 dev="/dev/srandom";
2231         elif test -r /dev/random ; then
2232                 dev="/dev/random";
2233         elif test -r /idev/random ; then
2234                 dev="/idev/random";
2235         fi
2236
2237         if test $dev != no ; then
2238                 AC_DEFINE_UNQUOTED(URANDOM_DEVICE,"$dev",[set to urandom device])
2239         fi
2240 fi
2241
2242 dnl ----------------------------------------------------------------
2243 dnl
2244 dnl Check for fetch URL support
2245 dnl             should be extended to support other fetch URL APIs
2246 dnl
2247 ol_link_fetch=no
2248 if test $ol_with_fetch != no ; then
2249         OL_LIB_FETCH
2250
2251         if test $ol_cv_lib_fetch != no ; then
2252                 LDIF_LIBS="$LDIF_LIBS $ol_link_fetch"
2253                 ol_link_fetch=freebsd
2254
2255         elif test $ol_with_fetch != auto ; then
2256                 AC_MSG_ERROR(no suitable API for --with-fetch=$ol_with_fetch)
2257         fi
2258 fi
2259
2260 dnl ----------------------------------------------------------------
2261 dnl
2262 dnl Check for GNU readline
2263 dnl
2264 ol_link_readline=no
2265 if test $ol_with_readline != no ; then
2266         AC_CHECK_HEADERS(readline/readline.h readline/history.h)
2267
2268         if test $ac_cv_header_readline_readline_h = yes ; then
2269                 save_LIBS="$LIBS"
2270                 LIBS="$TERMCAP_LIBS $LIBS"
2271                 AC_CHECK_LIB(readline, readline,
2272                         [have_readline=yes], [have_readline=no])
2273                 LIBS="$save_LIBS"
2274
2275                 if test $have_readline = yes ; then
2276                         ol_with_readline=found
2277                         ol_link_readline=yes
2278
2279                         READLINE_LIBS="-lreadline"
2280                 fi
2281         fi
2282 fi
2283
2284 if test $ol_link_readline = yes ; then
2285         AC_DEFINE(HAVE_READLINE, 1, [define if you have -lreadline])
2286 fi
2287
2288
2289 dnl ----------------------------------------------------------------
2290 dnl FreeBSD (and others) have crypt(3) in -lcrypt
2291 if test $ol_enable_crypt != no ; then
2292         save_LIBS="$LIBS"
2293         LIBS="$TLS_LIBS $LIBS"
2294
2295         AC_CHECK_FUNC(crypt, [have_crypt=yes], [
2296                 LIBS="$save_LIBS"
2297                 AC_CHECK_LIB(crypt, crypt, [LUTIL_LIBS="$LUTIL_LIBS -lcrypt"
2298                         have_crypt=yes], [have_crypt=no])])
2299
2300         LIBS="$save_LIBS"
2301
2302         if test $have_crypt = yes ; then
2303                 AC_DEFINE(HAVE_CRYPT,1, [define if crypt(3) is available])
2304         else
2305                 AC_MSG_WARN(could not find crypt)
2306                 if test $ol_enable_crypt = yes ; then
2307                         AC_MSG_ERROR(could not find crypt, select appropriate options or disable)
2308                 fi
2309
2310                 AC_MSG_WARN(disabling crypt support)
2311                 ol_enable_crypt=no
2312         fi
2313 fi
2314
2315 dnl ----------------------------------------------------------------
2316 dnl FreeBSD (and others) have setproctitle(3) in -lutil
2317 if test $ol_enable_proctitle != no ; then
2318         AC_CHECK_FUNC(setproctitle,     [have_setproctitle=yes], [
2319                 AC_CHECK_LIB(util, setproctitle,
2320                         [have_setproctitle=yes
2321                         LUTIL_LIBS="$LUTIL_LIBS -lutil"],
2322                         [have_setproctitle=no
2323                         LIBOBJS="$LIBOBJS setproctitle.o"
2324                         LIBSRCS="$LIBSRCS setproctitle.c"])])
2325
2326         if test $have_setproctitle = yes ; then
2327                 AC_DEFINE(HAVE_SETPROCTITLE,1,
2328                         [define if setproctitle(3) is available])
2329         fi
2330 fi
2331
2332 dnl ----------------------------------------------------------------
2333 dnl Check for SLPv2 Compliant API Library
2334 if test $ol_enable_slp != no ; then
2335         AC_CHECK_HEADERS( slp.h )
2336
2337         if test $ac_cv_header_slp_h = yes ; then
2338                 AC_CHECK_LIB(slp, SLPOpen, [have_slp=yes], [have_slp=no])
2339                 if test $have_slp = yes ; then
2340                         AC_DEFINE(HAVE_SLP, 1, [define if you have -lslp])
2341                         SLAPD_SLP_LIBS=-lslp
2342                 fi
2343
2344         elif test $ol_enable_slp = yes ; then
2345                 AC_MSG_ERROR([SLP not found])
2346         fi
2347 fi
2348
2349 dnl ----------------------------------------------------------------
2350 dnl Checks for typedefs, structures, and compiler characteristics.
2351 AC_TYPE_MODE_T
2352 AC_TYPE_OFF_T
2353 AC_TYPE_PID_T
2354 AM_TYPE_PTRDIFF_T
2355 AC_TYPE_SIGNAL
2356 AC_TYPE_SIZE_T
2357
2358 AC_CHECK_TYPE(ssize_t, [signed int])
2359 AC_CHECK_TYPE(caddr_t,  [char *])
2360
2361 OL_TYPE_SOCKLEN_T
2362 AC_STRUCT_ST_BLKSIZE
2363 AC_HEADER_TIME
2364 AC_STRUCT_TM
2365 AC_TYPE_UID_T
2366 OL_TYPE_SIG_ATOMIC_T
2367
2368 dnl AC_TYPE_GETGROUPS
2369
2370 OL_STRUCT_PASSWD_PW_GECOS
2371 OL_STRUCT_PASSWD_PW_PASSWD
2372
2373 OL_C_UPPER_LOWER
2374 AC_C_CONST
2375 OL_C_VOLATILE
2376
2377 if test $cross_compiling = yes ; then
2378         AC_DEFINE(CROSS_COMPILING, 1, [define if cross compiling])
2379 else
2380         AC_C_BIGENDIAN
2381 fi
2382
2383 AC_COMPILE_CHECK_SIZEOF(short)
2384 AC_COMPILE_CHECK_SIZEOF(int)
2385 AC_COMPILE_CHECK_SIZEOF(long)
2386
2387 if test "$ac_cv_sizeof_int" -lt 4 ; then
2388         AC_MSG_WARN([OpenLDAP requires 'int' to be 32 bits or greater.])
2389
2390         AC_DEFINE(LBER_INT_T,long)
2391 else
2392         AC_DEFINE(LBER_INT_T,int)
2393 fi
2394
2395 AC_DEFINE(LBER_LEN_T,long)
2396 AC_DEFINE(LBER_SOCKET_T,int)
2397 AC_DEFINE(LBER_TAG_T,long)
2398
2399 dnl ----------------------------------------------------------------
2400 dnl Checks for library functions.
2401 AC_FUNC_MEMCMP
2402 dnl AM_FUNC_MKTIME dnl checks for sys/time.h and unistd.h
2403 AC_FUNC_STRFTIME
2404 dnl AM_FUNC_STRTOD
2405
2406 OL_FUNC_INET_ATON
2407
2408 dnl Check for NT specific routines
2409 AC_CHECK_FUNC(_spawnlp, AC_DEFINE(HAVE_SPAWNLP,1,[if you have spawnlp()]))
2410
2411 AC_CHECK_FUNC(_snprintf, [ac_cv_func_snprintf=yes
2412         AC_DEFINE(snprintf, _snprintf, [define to snprintf routine])
2413 ])
2414
2415 AC_CHECK_FUNC(_vsnprintf, [ac_cv_func_vsnprintf=yes
2416         AC_DEFINE(vsnprintf, _vsnprintf, [define to vsnprintf routine])
2417 ])
2418
2419 AC_FUNC_VPRINTF
2420
2421 if test $ac_cv_func_vprintf = yes ; then
2422         dnl check for vsnprintf
2423         AC_CHECK_FUNCS(snprintf vsnprintf)
2424 fi
2425
2426 AC_CHECK_FUNCS(         \
2427         bcopy                   \
2428         closesocket             \
2429         chroot                  \
2430         endgrent                \
2431         endpwent                \
2432         fcntl                   \
2433         flock                   \
2434         fstat                   \
2435         getdtablesize   \
2436         getgrgid                \
2437         gethostname             \
2438         getpass                 \
2439         getpassphrase   \
2440         getpwuid                \
2441         getpwnam                \
2442         getspnam                \
2443         gettimeofday    \
2444         initgroups              \
2445         lockf                   \
2446         memcpy                  \
2447         memmove                 \
2448         mkstemp                 \
2449         mktemp                  \
2450         pipe                    \
2451         read                    \
2452         recv                    \
2453         recvfrom                \
2454         setpwfile               \
2455         setgid                  \
2456         setegid                 \
2457         setsid                  \
2458         setuid                  \
2459         seteuid                 \
2460         sigaction               \
2461         signal                  \
2462         sigset                  \
2463         strdup                  \
2464         strerror                \
2465         strpbrk                 \
2466         strrchr                 \
2467         strsep                  \
2468         strstr                  \
2469         strtol                  \
2470         strtoul                 \
2471         strspn                  \
2472         sysconf                 \
2473         usleep                  \
2474         waitpid                 \
2475         wait4                   \
2476         write                   \
2477         send                    \
2478         sendmsg                 \
2479         sendto                  \
2480 )
2481
2482 dnl We actually may need to replace more than this.
2483 AC_REPLACE_FUNCS(getopt getpeereid)
2484
2485 if test "$ac_cv_func_getopt" != yes; then
2486         LIBSRCS="$LIBSRCS getopt.c"
2487 fi
2488 if test "$ac_cv_func_getpeereid" != yes; then
2489         LIBSRCS="$LIBSRCS getpeereid.c"
2490 fi
2491 if test "$ac_cv_func_snprintf" != yes -o "$ac_cv_func_vsnprintf" != yes; then
2492         if test "$ac_cv_func_snprintf" != yes; then
2493                 AC_DEFINE(snprintf, ber_pvt_snprintf, [define to snprintf routine])
2494         fi
2495         if test "$ac_cv_func_vsnprintf" != yes; then
2496                 AC_DEFINE(vsnprintf, ber_pvt_vsnprintf, [define to snprintf routine])
2497         fi
2498 fi
2499
2500 dnl ----------------------------------------------------------------
2501 # Check Configuration
2502 OL_SYS_ERRLIST
2503
2504 dnl ----------------------------------------------------------------
2505 dnl Sort out defines
2506
2507 if test "$ol_enable_debug" != no ; then
2508         AC_DEFINE(LDAP_DEBUG,1,
2509                 [define this to add debugging code])
2510 fi
2511 if test "$ol_enable_syslog" = yes ; then
2512         AC_DEFINE(LDAP_SYSLOG,1,
2513                 [define this to add syslog code])
2514 fi
2515 if test "$ol_enable_cache" = no ; then
2516         AC_DEFINE(LDAP_NOCACHE,1,
2517                 [define this to remove -lldap cache support])
2518 fi
2519 if test "$ol_link_kbind" != no ; then
2520         AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND,LDAP_VENDOR_VERSION)
2521 fi
2522 if test "$ol_enable_proctitle" != no ; then
2523         AC_DEFINE(LDAP_PROCTITLE,1,
2524                 [define this for LDAP process title support])
2525 fi
2526 if test "$ol_enable_referrals" != no ; then
2527         AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_V2_REFERRALS,LDAP_VENDOR_VERSION)
2528 fi
2529 if test "$ol_enable_local" != no; then
2530         AC_DEFINE(LDAP_PF_LOCAL,1,[define to support PF_LOCAL])
2531 fi
2532 if test "$ol_link_ipv6" != no; then
2533         AC_DEFINE(LDAP_PF_INET6,1,[define to support PF_INET6])
2534 fi
2535 if test "$ol_enable_cleartext" != no ; then
2536         AC_DEFINE(SLAPD_CLEARTEXT,1,[define to support cleartext passwords])
2537 fi
2538 if test "$ol_enable_crypt" != no ; then
2539         AC_DEFINE(SLAPD_CRYPT,1,[define to support crypt(3) passwords])
2540 fi
2541 if test "$ol_link_kpasswd" != no ; then
2542         AC_DEFINE(SLAPD_KPASSWD,1,[define to support Kerberos passwords])
2543 fi
2544 if test "$ol_link_spasswd" != no ; then
2545         AC_DEFINE(SLAPD_SPASSWD,1,[define to support SASL passwords])
2546 fi
2547 if test "$ol_enable_multimaster" != no ; then
2548         AC_DEFINE(SLAPD_MULTIMASTER,1,[define to support multimaster replication])
2549 fi
2550 if test "$ol_enable_phonetic" != no ; then
2551         AC_DEFINE(SLAPD_PHONETIC,1,[define to support phonetic])
2552 fi
2553 if test "$ol_enable_rlookups" != no ; then
2554         AC_DEFINE(SLAPD_RLOOKUPS,1,[define to support reverse lookups])
2555 fi
2556 if test "$ol_enable_aci" != no ; then
2557         AC_DEFINE(SLAPD_ACI_ENABLED,1,[define to support per-object ACIs])
2558 fi
2559
2560 if test "$ol_link_modules" != no ; then
2561         AC_DEFINE(SLAPD_MODULES,1,[define to support modules])
2562         BUILD_SLAPD=yes
2563         SLAPD_MODULES_LDFLAGS="-dlopen self"
2564 fi
2565
2566 if test "$ol_enable_bdb" != no ; then
2567         AC_DEFINE(SLAPD_BDB,1,[define to support BDB backend])
2568         BUILD_SLAPD=yes
2569         BUILD_BDB=yes
2570         if test "$ol_with_bdb_module" != static ; then
2571                 AC_DEFINE(SLAPD_BDB_DYNAMIC,1,
2572                         [define to support dynamic BDB backend])
2573                 BUILD_BDB=mod
2574                 BUILD_BDB_DYNAMIC=shared
2575                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-bdb"
2576         else
2577                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-bdb"
2578         fi
2579 fi
2580
2581 if test "$ol_link_dnssrv" != no ; then
2582         AC_DEFINE(SLAPD_DNSSRV,1,[define to support DNS SRV backend])
2583         BUILD_SLAPD=yes
2584         BUILD_DNSSRV=yes
2585         if test "$ol_with_dnssrv_module" != static ; then
2586                 AC_DEFINE(SLAPD_DNSSRV_DYNAMIC,1,
2587                         [define to support dynamic DNS SRV backend])
2588                 BUILD_DNSSRV=mod
2589                 BUILD_DNSSRV_DYNAMIC=shared
2590                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-dnssrv"
2591         else
2592                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-dnssrv"
2593         fi
2594 fi
2595
2596 if test "$ol_enable_ldap" != no ; then
2597         AC_DEFINE(SLAPD_LDAP,1,[define to support LDAP backend])
2598         BUILD_SLAPD=yes
2599         BUILD_LDAP=yes
2600         if test "$ol_with_ldap_module" != static ; then
2601                 AC_DEFINE(SLAPD_LDAP_DYNAMIC,1,
2602                         [define to support dynamic LDAP backend])
2603                 BUILD_LDAP=mod
2604                 BUILD_LDAP_DYNAMIC=shared
2605                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-ldap"
2606         else
2607                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-ldap"
2608         fi
2609 fi
2610
2611 if test "$ol_link_ldbm" != no -a $ol_enable_ldbm != no; then
2612         AC_DEFINE(SLAPD_LDBM,1,[define to support LDBM backend])
2613         BUILD_SLAPD=yes
2614         BUILD_LDBM=yes
2615         if test "$ol_with_ldbm_module" != static ; then
2616                 AC_DEFINE(SLAPD_LDBM_DYNAMIC,1,
2617                         [define to support dynamic LDBM backend])
2618                 BUILD_LDBM=mod
2619                 BUILD_LDBM_DYNAMIC=shared
2620                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-ldbm"
2621         else
2622                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-ldbm"
2623         fi
2624 fi
2625
2626 if test "$ol_enable_meta" != no ; then
2627         if test "$ol_enable_ldap" = no ; then
2628                 AC_MSG_ERROR([need --enable-ldap to use --enable-meta])
2629         fi
2630         if test "$ol_enable_rewrite" = no ; then
2631                 AC_MSG_ERROR([need --enable-rewrite to use --enable-meta])
2632         fi
2633         AC_DEFINE(SLAPD_META,1,[define to support LDAP Metadirectory backend])
2634         BUILD_SLAPD=yes
2635         BUILD_META=yes
2636         BUILD_LDAP=yes
2637         BUILD_REWRITE=yes
2638         if test "$ol_with_meta_module" != static ; then
2639                 AC_DEFINE(SLAPD_META_DYNAMIC,1,
2640                         [define to support dynamic LDAP Metadirectory backend])
2641                 BUILD_META=mod
2642                 BUILD_META_DYNAMIC=shared
2643                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-meta"
2644         else
2645                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-meta"
2646         fi
2647 fi
2648
2649 if test "$ol_enable_monitor" != no ; then
2650         AC_DEFINE(SLAPD_MONITOR,1,[define to support cn=Monitor backend])
2651         BUILD_SLAPD=yes
2652         BUILD_MONITOR=yes
2653         if test "$ol_with_monitor_module" != static ; then
2654                 AC_DEFINE(SLAPD_MONITOR_DYNAMIC,1,
2655                         [define to support dynamic cn=Monitor backend])
2656                 BUILD_MONITOR=mod
2657                 BUILD_MONITOR_DYNAMIC=shared
2658                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-monitor"
2659         else
2660                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-monitor"
2661         fi
2662 fi
2663
2664 if test "$ol_enable_null" != no ; then
2665         AC_DEFINE(SLAPD_NULL,1,[define to support NULL backend])
2666         BUILD_SLAPD=yes
2667         BUILD_NULL=yes
2668         if test "$ol_with_null_module" != static ; then
2669                 AC_DEFINE(SLAPD_NULL_DYNAMIC,1,
2670                         [define to support dynamic NULL backend])
2671                 BUILD_NULL=mod
2672                 BUILD_NULL_DYNAMIC=shared
2673                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-null"
2674         else
2675                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-null"
2676         fi
2677 fi
2678
2679 if test "$ol_enable_passwd" != no ; then
2680         AC_DEFINE(SLAPD_PASSWD,1,[define to support PASSWD backend])
2681         BUILD_SLAPD=yes
2682         BUILD_PASSWD=yes
2683         if test "$ol_with_passwd_module" != static ; then
2684                 AC_DEFINE(SLAPD_PASSWD_DYNAMIC,1,
2685                         [define to support dynamic PASSWD backend])
2686                 BUILD_PASSWD=mod
2687                 BUILD_PASSWD_DYNAMIC=shared
2688                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-passwd"
2689         else
2690                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-passwd"
2691         fi
2692 fi
2693
2694 if test "$ol_link_perl" != no ; then
2695         AC_DEFINE(SLAPD_PERL,1,[define to support PERL backend])
2696         BUILD_SLAPD=yes
2697         BUILD_PERL=yes
2698         if test "$ol_with_perl_module" != static ; then
2699                 AC_DEFINE(SLAPD_PERL_DYNAMIC,1,
2700                         [define to support dynamic PERL backend])
2701                 BUILD_PERL=mod
2702                 BUILD_PERL_DYNAMIC=shared
2703                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-perl"
2704         else
2705                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-perl"
2706         fi
2707 fi
2708
2709 if test "$ol_enable_shell" != no ; then
2710         if test "$ol_link_thread" != no ; then
2711                 AC_MSG_WARN([Use of --without-threads is recommended with back-shell])
2712         fi
2713         AC_DEFINE(SLAPD_SHELL,1,[define to support SHELL backend])
2714         BUILD_SLAPD=yes
2715         BUILD_SHELL=yes
2716         if test "$ol_with_shell_module" != static ; then
2717                 AC_DEFINE(SLAPD_SHELL_DYNAMIC,1,
2718                         [define to support dynamic SHELL backend])
2719                 BUILD_SHELL=mod
2720                 BUILD_SHELL_DYNAMIC=shared
2721                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-shell"
2722         else
2723                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-shell"
2724         fi
2725 fi
2726
2727 if test "$ol_enable_tcl" != no ; then
2728         AC_DEFINE(SLAPD_TCL,1,[define to support TCL backend])
2729         BUILD_SLAPD=yes
2730         BUILD_TCL=yes
2731         if test "$ol_with_tcl_module" != static; then
2732                 AC_DEFINE(SLAPD_TCL_DYNAMIC,1,
2733                         [define to support dynamic TCL backend])
2734                 BUILD_TCL=mod
2735                 BUILD_TCL_DYNAMIC=shared
2736                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-tcl"
2737         else
2738                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-tcl"
2739         fi
2740 fi
2741
2742 if test "$ol_link_sql" != no ; then
2743         AC_DEFINE(SLAPD_SQL,1,[define to support SQL backend])
2744         BUILD_SLAPD=yes
2745         BUILD_SQL=yes
2746         if test "$ol_with_sql_module" != static; then
2747                 AC_DEFINE(SLAPD_SQL_DYNAMIC,1,
2748                         [define to support dynamic SQL backend])
2749                 BUILD_SQL=mod
2750                 BUILD_SQL_DYNAMIC=shared
2751                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-sql"
2752         else
2753                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-sql"
2754         fi
2755 fi
2756
2757 if test "$ol_enable_slurpd" != no -a "$ol_link_threads" != no -a \
2758         $BUILD_SLAPD = yes ; then
2759         BUILD_SLURPD=yes
2760 fi
2761
2762 if test "$ol_enable_rewrite" != no ; then
2763         AC_DEFINE(ENABLE_REWRITE,1,[define to enable rewriting in back-ldap and back-meta])
2764         BUILD_REWRITE=yes
2765 fi
2766
2767 dnl ----------------------------------------------------------------
2768
2769 dnl
2770 dnl For Windows build, we don't want to include -dlopen flags.
2771 dnl They hurt more than they help.
2772 dnl
2773
2774 if test "$ac_cv_mingw32" = yes ; then
2775         PLAT=NT
2776         SLAPD_MODULES_LDFLAGS=
2777 else
2778         PLAT=UNIX
2779 fi
2780
2781 if test -z "$SLAPD_STATIC_BACKENDS"; then
2782         SLAPD_NO_STATIC='#'
2783 else
2784         SLAPD_NO_STATIC=
2785 fi
2786
2787 AC_SUBST(LIBSRCS)
2788 AC_SUBST(PLAT)
2789 AC_SUBST(BUILD_LIBS_DYNAMIC)
2790
2791 AC_SUBST(BUILD_SLAPD)
2792   AC_SUBST(BUILD_BDB)
2793   AC_SUBST(BUILD_DNSSRV)
2794   AC_SUBST(BUILD_LDAP)
2795   AC_SUBST(BUILD_LDBM)
2796   AC_SUBST(BUILD_META)
2797   AC_SUBST(BUILD_MONITOR)
2798   AC_SUBST(BUILD_NULL)
2799   AC_SUBST(BUILD_PASSWD)
2800   AC_SUBST(BUILD_PERL)
2801   AC_SUBST(BUILD_SHELL)
2802   AC_SUBST(BUILD_SQL)
2803   AC_SUBST(BUILD_TCL)
2804   AC_SUBST(BUILD_BDB_DYNAMIC)
2805   AC_SUBST(BUILD_DNSSRV_DYNAMIC)
2806   AC_SUBST(BUILD_LDAP_DYNAMIC)
2807   AC_SUBST(BUILD_LDBM_DYNAMIC)
2808   AC_SUBST(BUILD_META_DYNAMIC)
2809   AC_SUBST(BUILD_MONITOR_DYNAMIC)
2810   AC_SUBST(BUILD_NULL_DYNAMIC)
2811   AC_SUBST(BUILD_PASSWD_DYNAMIC)
2812   AC_SUBST(BUILD_PERL_DYNAMIC)
2813   AC_SUBST(BUILD_SHELL_DYNAMIC)
2814   AC_SUBST(BUILD_SQL_DYNAMIC)
2815   AC_SUBST(BUILD_TCL_DYNAMIC)
2816 AC_SUBST(BUILD_SLURPD)
2817
2818 AC_SUBST(LDAP_LIBS)
2819 AC_SUBST(LDIF_LIBS)
2820 AC_SUBST(SLAPD_LIBS)
2821 AC_SUBST(SLURPD_LIBS)
2822 AC_SUBST(LDBM_LIBS)
2823 AC_SUBST(LTHREAD_LIBS)
2824 AC_SUBST(LUTIL_LIBS)
2825 AC_SUBST(WRAP_LIBS)
2826 AC_SUBST(MOD_TCL_LIB)
2827
2828 AC_SUBST(SLAPD_MODULES_CPPFLAGS)
2829 AC_SUBST(SLAPD_MODULES_LDFLAGS)
2830
2831 AC_SUBST(SLAPD_NO_STATIC)
2832 AC_SUBST(SLAPD_STATIC_BACKENDS)
2833 AC_SUBST(SLAPD_DYNAMIC_BACKENDS)
2834
2835 AC_SUBST(PERL_CPPFLAGS)
2836 AC_SUBST(SLAPD_PERL_LDFLAGS)
2837 AC_SUBST(MOD_PERL_LDFLAGS)
2838
2839 AC_SUBST(KRB4_LIBS)
2840 AC_SUBST(KRB5_LIBS)
2841 AC_SUBST(READLINE_LIBS)
2842 AC_SUBST(SASL_LIBS)
2843 AC_SUBST(TERMCAP_LIBS)
2844 AC_SUBST(TLS_LIBS)
2845 AC_SUBST(MODULES_LIBS)
2846 AC_SUBST(AUTH_LIBS)
2847
2848 AC_SUBST(SLAPD_SLP_LIBS)
2849
2850 AC_SUBST(SLAPD_SQL_LDFLAGS)
2851 AC_SUBST(SLAPD_SQL_LIBS)
2852 AC_SUBST(SLAPD_SQL_INCLUDES)
2853
2854 dnl ----------------------------------------------------------------
2855 dnl final help output
2856 AC_ARG_WITH(xxinstall,[
2857 See INSTALL file for further details.])
2858
2859 dnl ----------------------------------------------------------------
2860 dnl final output
2861 dnl
2862
2863 AC_OUTPUT( \
2864 Makefile:build/top.mk:Makefile.in:build/dir.mk \
2865 doc/Makefile:build/top.mk:doc/Makefile.in:build/dir.mk \
2866 doc/man/Makefile:build/top.mk:doc/man/Makefile.in:build/dir.mk \
2867 doc/man/man1/Makefile:build/top.mk:doc/man/man1/Makefile.in:build/man.mk \
2868 doc/man/man3/Makefile:build/top.mk:doc/man/man3/Makefile.in:build/man.mk \
2869 doc/man/man5/Makefile:build/top.mk:doc/man/man5/Makefile.in:build/man.mk \
2870 doc/man/man8/Makefile:build/top.mk:doc/man/man8/Makefile.in:build/man.mk \
2871 clients/Makefile:build/top.mk:clients/Makefile.in:build/dir.mk \
2872 clients/tools/Makefile:build/top.mk:clients/tools/Makefile.in:build/rules.mk \
2873 include/Makefile:build/top.mk:include/Makefile.in \
2874 libraries/Makefile:build/top.mk:libraries/Makefile.in:build/dir.mk      \
2875 libraries/libavl/Makefile:build/top.mk:libraries/libavl/Makefile.in:build/lib.mk:build/lib-static.mk    \
2876 libraries/liblber/Makefile:build/top.mk:libraries/liblber/Makefile.in:build/lib.mk:build/lib-shared.mk  \
2877 libraries/libldap/Makefile:build/top.mk:libraries/libldap/Makefile.in:build/lib.mk:build/lib-shared.mk  \
2878 libraries/libldap_r/Makefile:build/top.mk:libraries/libldap_r/Makefile.in:build/lib.mk:build/lib-shared.mk      \
2879 libraries/libldbm/Makefile:build/top.mk:libraries/libldbm/Makefile.in:build/lib.mk:build/lib-static.mk  \
2880 libraries/libldif/Makefile:build/top.mk:libraries/libldif/Makefile.in:build/lib.mk:build/lib-static.mk  \
2881 libraries/liblunicode/Makefile:build/top.mk:libraries/liblunicode/Makefile.in:build/lib.mk:build/lib-static.mk  \
2882 libraries/liblutil/Makefile:build/top.mk:libraries/liblutil/Makefile.in:build/lib.mk:build/lib-static.mk        \
2883 libraries/librewrite/Makefile:build/top.mk:libraries/librewrite/Makefile.in:build/lib.mk:build/lib-static.mk \
2884 servers/Makefile:build/top.mk:servers/Makefile.in:build/dir.mk \
2885 servers/slapd/Makefile:build/top.mk:servers/slapd/Makefile.in:build/srv.mk \
2886 servers/slapd/back-bdb/Makefile:build/top.mk:servers/slapd/back-bdb/Makefile.in:build/mod.mk \
2887 servers/slapd/back-dnssrv/Makefile:build/top.mk:servers/slapd/back-dnssrv/Makefile.in:build/mod.mk \
2888 servers/slapd/back-ldap/Makefile:build/top.mk:servers/slapd/back-ldap/Makefile.in:build/mod.mk \
2889 servers/slapd/back-ldbm/Makefile:build/top.mk:servers/slapd/back-ldbm/Makefile.in:build/mod.mk \
2890 servers/slapd/back-meta/Makefile:build/top.mk:servers/slapd/back-meta/Makefile.in:build/mod.mk \
2891 servers/slapd/back-monitor/Makefile:build/top.mk:servers/slapd/back-monitor/Makefile.in:build/mod.mk \
2892 servers/slapd/back-null/Makefile:build/top.mk:servers/slapd/back-null/Makefile.in:build/mod.mk \
2893 servers/slapd/back-passwd/Makefile:build/top.mk:servers/slapd/back-passwd/Makefile.in:build/mod.mk \
2894 servers/slapd/back-perl/Makefile:build/top.mk:servers/slapd/back-perl/Makefile.in:build/mod.mk \
2895 servers/slapd/back-shell/Makefile:build/top.mk:servers/slapd/back-shell/Makefile.in:build/mod.mk \
2896 servers/slapd/back-sql/Makefile:build/top.mk:servers/slapd/back-sql/Makefile.in:build/mod.mk \
2897 servers/slapd/back-tcl/Makefile:build/top.mk:servers/slapd/back-tcl/Makefile.in:build/mod.mk \
2898 servers/slapd/shell-backends/Makefile:build/top.mk:servers/slapd/shell-backends/Makefile.in:build/srv.mk \
2899 servers/slapd/tools/Makefile:build/top.mk:servers/slapd/tools/Makefile.in \
2900 servers/slurpd/Makefile:build/top.mk:servers/slurpd/Makefile.in:build/srv.mk \
2901 tests/Makefile:build/top.mk:tests/Makefile.in:build/dir.mk \
2902 tests/progs/Makefile:build/top.mk:tests/progs/Makefile.in:build/rules.mk \
2903 ,[
2904 date > stamp-h
2905 echo Please run \"make depend\" to build dependencies
2906 ])