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

   1 dnl $OpenLDAP$
   2 dnl This work is part of OpenLDAP Software <http://www.openldap.org/>.
   3 dnl
   4 dnl Copyright 1998-2004 The OpenLDAP Foundation.
   5 dnl All rights reserved.
   6 dnl
   7 dnl Redistribution and use in source and binary forms, with or without
   8 dnl modification, are permitted only as authorized by the OpenLDAP
   9 dnl Public License.
  10 dnl
  11 dnl A copy of this license is available in the file LICENSE in the
  12 dnl top-level directory of the distribution or, alternatively, at
  13 dnl <http://www.OpenLDAP.org/license.html>.
  14 dnl
  15 dnl ----------------------------------------------------------------
  16 dnl
  17 dnl Redefine AC_INIT_BINSH to provide RCS IDs and copyright notice
  18 dnl at top of generated configure script.  Prints simple copyright.
  19 define([AC_INIT_BINSH],
  20 [[#! /bin/sh
  21 # $]OpenLDAP[$
  22 # from] translit([$OpenLDAP$], $")] [
  23
  24 # This work is part of OpenLDAP Software <http://www.openldap.org/>.
  25 #
  26 # Copyright 1998-2004 The OpenLDAP Foundation.
  27 # All rights reserved.
  28 #
  29 # Redistribution and use in source and binary forms, with or without
  30 # modification, are permitted only as authorized by the OpenLDAP
  31 # Public License.
  32 #
  33 # A copy of this license is available in the file LICENSE in the
  34 # top-level directory of the distribution or, alternatively, at
  35 # <http://www.OpenLDAP.org/license.html>.
  36
  37 echo "Copyright 1998-2004 The OpenLDAP Foundation. All rights reserved."
  38 echo "  Restrictions apply, see COPYRIGHT and LICENSE files."
  39 ])dnl
  40 dnl ----------------------------------------------------------------
  41 dnl Disable config.cache!
  42 define([AC_CACHE_LOAD], )dnl
  43 define([AC_CACHE_SAVE], )dnl
  44 dnl ================================================================
  45 dnl Configure.in for OpenLDAP
  46 AC_INIT(build/version.sh)dnl
  47
  48 # set unset (borrowed from autoconf 2.49c)
  49 if (OL_FOO=OL_FOO; unset OL_FOO) >/dev/null 2>&1; then
  50   ol_unset=unset
  51 else
  52   ol_unset=false
  53 fi
  54 # unset CDPATH
  55 $ol_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; }
  56
  57 AC_CONFIG_AUX_DIR(build)dnl
  58
  59 eval `$ac_aux_dir/version.sh`
  60 if test -z "$OL_STRING"; then
  61         AC_MSG_ERROR([could not determine version])
  62 fi
  63
  64 if test -f "$ac_aux_dir/shtool" -a ! -d $ac_aux_dir/shtool; then
  65         ac_cv_shtool="$ac_aux_dir/shtool"
  66 else
  67         AC_MSG_ERROR([no shtool found in $ac_aux_dir])
  68 fi
  69
  70 SHTOOL="$ac_cv_shtool"
  71 dnl AC_SUBST(SHTOOL)dnl
  72
  73 TB="`$SHTOOL echo -e '%B' 2>/dev/null`"
  74 TN="`$SHTOOL echo -e '%b' 2>/dev/null`"
  75
  76 OPENLDAP_CVS=""
  77 if test -d $ac_aux_dir/CVS; then
  78         OPENLDAP_CVS="(from CVS sources) "
  79 fi
  80
  81 echo "Configuring ${TB}${OL_STRING}${TN} ${OPENLDAP_CVS}..."
  82
  83 dnl Determine host platform
  84 dnl             we try not to use this for much
  85 AC_CANONICAL_SYSTEM
  86
  87 AM_INIT_AUTOMAKE([$OL_PACKAGE],[$OL_VERSION], [no defines])dnl
  88 AC_SUBST(PACKAGE)dnl
  89 AC_SUBST(VERSION)dnl
  90 AC_DEFINE_UNQUOTED(OPENLDAP_PACKAGE,"$PACKAGE",Package)
  91 AC_DEFINE_UNQUOTED(OPENLDAP_VERSION,"$VERSION",Version)
  92
  93 AC_DEFINE_UNQUOTED(LDAP_VENDOR_VERSION,$OL_API_INC,Version)
  94 AC_DEFINE_UNQUOTED(LDAP_VENDOR_VERSION_MAJOR,$OL_MAJOR,Major)
  95 AC_DEFINE_UNQUOTED(LDAP_VENDOR_VERSION_MINOR,$OL_MINOR,Minor)
  96 AC_DEFINE_UNQUOTED(LDAP_VENDOR_VERSION_PATCH,$OL_PATCH,Patch)
  97
  98 OPENLDAP_LIBVERSION=$OL_API_LIB
  99 AC_SUBST(OPENLDAP_LIBVERSION)dnl
 100
 101 OPENLDAP_RELEASE_DATE="$OL_RELEASE_DATE"
 102 AC_SUBST(OPENLDAP_RELEASE_DATE)dnl
 103
 104 dnl We use autoconf features new to 2.13.
 105 dnl aclocal.m4 should be built using aclocal from automake 1.4
 106 dnl libtool 1.4.2 should be installed.
 107 AC_PREREQ(2.13)dnl Required Autoconf version
 108
 109 AC_CONFIG_HEADER(include/portable.h include/ldap_features.h include/lber_types.h)dnl
 110
 111 dnl ================================================================
 112 dnl Start Args
 113 AC_MSG_CHECKING(configure arguments)
 114 AC_PREFIX_DEFAULT(/usr/local)
 115
 116 top_builddir=`pwd`
 117 AC_SUBST(top_builddir)dnl
 118
 119 dnl ----------------------------------------------------------------
 120 dnl --with-subdir
 121 ldap_subdir="/openldap"
 122
 123 AC_ARG_WITH(subdir,
 124 [  --with-subdir=DIR       change default subdirectory used for installs],
 125 [case "$withval" in
 126         no) ldap_subdir=""
 127                 ;;
 128         yes)
 129                 ;;
 130         /*|\\*)
 131                 ldap_subdir="$withval"
 132                 ;;
 133         *)
 134                 ldap_subdir="/$withval"
 135                 ;;
 136 esac
 137 ])dnl
 138
 139 AC_SUBST(ldap_subdir)dnl
 140
 141 dnl ----------------------------------------------------------------
 142 dnl General "enable" options
 143 OL_ARG_ENABLE(debug,[  --enable-debug     enable debugging], yes)dnl
 144 OL_ARG_ENABLE(dynamic,[  --enable-dynamic         enable linking built binaries with dynamic libs], no)dnl
 145 OL_ARG_ENABLE(syslog,[  --enable-syslog   enable syslog support], auto)dnl
 146 OL_ARG_ENABLE(proctitle,[  --enable-proctitle     enable proctitle support], yes)dnl
 147 dnl OL_ARG_ENABLE(referrals,[  --enable-referrals         enable LDAPv2+ Referrals (experimental)], no)dnl
 148 ol_enable_referrals=${ol_enable_referrals-no}
 149 dnl OL_ARG_ENABLE(kbind,[  --enable-kbind         enable LDAPv2+ Kerberos IV bind (deprecated)], no)dnl
 150 ol_enable_kbind=${ol_enable_kbind-no}
 151 OL_ARG_ENABLE(ipv6,[  --enable-ipv6       enable IPv6 support], auto)dnl
 152 OL_ARG_ENABLE(local,[  --enable-local     enable AF_LOCAL (AF_UNIX) socket support], auto)dnl
 153 OL_ARG_ENABLE(x_compile,[  --enable-x-compile     enable cross compiling],
 154         no, [yes no])dnl
 155
 156 dnl ----------------------------------------------------------------
 157 dnl General "with" options
 158 dnl OL_ARG_ENABLE(dmalloc,[  --enable-dmalloc     enable debug malloc support], no)dnl
 159
 160 OL_ARG_WITH(cyrus_sasl,[  --with-cyrus-sasl       with Cyrus SASL support],
 161         auto, [auto yes no] )
 162 OL_ARG_WITH(fetch,[  --with-fetch                 with fetch(3) URL support],
 163         auto, [auto yes no] )
 164 dnl     OL_ARG_WITH(kerberos,[  --with-kerberos   with Kerberos support],
 165 dnl             auto, [auto k5 k5only k425 kth k4 afs yes no])
 166 ol_with_kerberos=${ol_with_kerberos-auto}
 167 OL_ARG_WITH(threads,[  --with-threads     with threads],
 168         auto, [auto nt posix mach pth lwp yes no manual] )
 169 OL_ARG_WITH(tls,[  --with-tls             with TLS/SSL support],
 170         auto, [auto ssleay openssl yes no] )
 171 OL_ARG_WITH(yielding_select,[  --with-yielding-select  with implicitly yielding select],
 172         auto, [auto yes no manual] )
 173
 174 dnl ----------------------------------------------------------------
 175 dnl Server options
 176 dnl ----------------------------------------------------------------
 177
 178 dnl ----------------------------------------------------------------
 179 dnl SLAPD OPTIONS
 180 AC_ARG_WITH(xxslapdoptions,[
 181 SLAPD (Standalone LDAP Daemon) Options:])
 182 OL_ARG_ENABLE(slapd,[  --enable-slapd     enable building slapd], yes)dnl
 183 OL_ARG_ENABLE(aci,[    --enable-aci       enable per-object ACIs (experimental)], no)dnl
 184 OL_ARG_ENABLE(cleartext,[    --enable-cleartext   enable cleartext passwords], yes)dnl
 185 OL_ARG_ENABLE(crypt,[    --enable-crypt   enable crypt(3) passwords], no)dnl
 186 dnl OL_ARG_ENABLE(kpasswd,[    --enable-kpasswd   enable Kerberos password verification], no)dnl
 187 ol_enable_kpasswd=${ol_enable_kpasswd-no}
 188 OL_ARG_ENABLE(lmpasswd,[    --enable-lmpasswd     enable LAN Manager passwords], no)dnl
 189 OL_ARG_ENABLE(spasswd,[    --enable-spasswd       enable (Cyrus) SASL password verification], no)dnl
 190 OL_ARG_ENABLE(modules,[    --enable-modules       enable dynamic module support], no)dnl
 191 dnl OL_ARG_ENABLE(multimaster,[    --enable-multimaster  enable multimaster replication], no)dnl
 192 ol_enable_multimaster=${ol_enable_multimaster-no}
 193 OL_ARG_ENABLE(rewrite,[    --enable-rewrite       enable DN rewriting in back-ldap and back-meta], no)dnl
 194 OL_ARG_ENABLE(rlookups,[    --enable-rlookups     enable reverse lookups of client hostnames], no)dnl
 195 OL_ARG_ENABLE(slapi,[    --enable-slapi        enable SLAPI support (experimental)], no)dnl
 196 OL_ARG_ENABLE(slp,[    --enable-slp          enable SLPv2 support], no)dnl
 197 OL_ARG_ENABLE(wrappers,[    --enable-wrappers     enable tcp wrapper support], no)dnl
 198
 199
 200 dnl SLAPD Backend options
 201 OL_ARG_ENABLE(bdb,[    --enable-bdb       enable Berkeley DB backend], yes)dnl
 202 OL_ARG_WITH(bdb_module,[    --with-bdb-module     module type static|dynamic], static,
 203         [static dynamic])
 204 OL_ARG_ENABLE(dnssrv,[    --enable-dnssrv         enable dnssrv backend], no)dnl
 205 OL_ARG_WITH(dnssrv_module,[    --with-dnssrv-module  module type static|dynamic], static,
 206         [static dynamic])
 207 OL_ARG_ENABLE(hdb,[    --enable-hdb       enable Hierarchical DB backend], no)dnl
 208 OL_ARG_WITH(hdb_module,[    --with-hdb-module     module type static|dynamic], static,
 209         [static dynamic])
 210 OL_ARG_ENABLE(ldap,[    --enable-ldap     enable ldap backend], no)dnl
 211 OL_ARG_WITH(ldap_module,[    --with-ldap-module   module type static|dynamic], static,
 212         [static dynamic])
 213 OL_ARG_ENABLE(ldbm,[    --enable-ldbm     enable ldbm backend], no)dnl
 214 OL_ARG_WITH(ldbm_api,[    --with-ldbm-api       with LDBM API auto|berkeley|bcompat|mdbm|gdbm], auto,
 215         [auto berkeley bcompat mdbm gdbm])
 216 OL_ARG_WITH(ldbm_module,[    --with-ldbm-module   module type static|dynamic], static,
 217         [static dynamic])
 218 OL_ARG_WITH(ldbm_type,[    --with-ldbm-type       use LDBM type auto|btree|hash], auto,
 219         [auto btree hash])
 220 OL_ARG_ENABLE(meta,[    --enable-meta     enable metadirectory backend], no)dnl
 221 OL_ARG_WITH(meta_module,[    --with-meta-module   module type static|dynamic], static,
 222         [static dynamic])
 223 OL_ARG_ENABLE(monitor,[    --enable-monitor       enable monitor backend], yes)dnl
 224 OL_ARG_WITH(monitor_module,[    --with-monitor-module module type static|dynamic], static,
 225         [static dynamic])
 226 OL_ARG_ENABLE(null,[    --enable-null     enable null backend], no)dnl
 227 OL_ARG_WITH(null_module,[    --with-null-module   module type static|dynamic], static,
 228         [static dynamic])
 229 OL_ARG_ENABLE(passwd,[    --enable-passwd         enable passwd backend], no)dnl
 230 OL_ARG_WITH(passwd_module,[    --with-passwd-module  module type static|dynamic], static,
 231         [static dynamic])
 232 OL_ARG_ENABLE(perl,[    --enable-perl     enable perl backend], no)dnl
 233 OL_ARG_WITH(perl_module,[    --with-perl-module   module type static|dynamic], static,
 234         [static dynamic])
 235 OL_ARG_ENABLE(shell,[    --enable-shell   enable shell backend], no)dnl
 236 OL_ARG_WITH(shell_module,[    --with-shell-module         module type static|dynamic], static,
 237         [static dynamic])
 238 OL_ARG_ENABLE(sql,[    --enable-sql       enable sql backend], no)dnl
 239 OL_ARG_WITH(sql_module,[    --with-sql-module     module type static|dynamic], static,
 240         [static dynamic])
 241
 242 dnl ----------------------------------------------------------------
 243 dnl SLAPD Overlay Options
 244 AC_ARG_WITH(xxslapoverlays,[
 245 SLAPD Overlay Options:])
 246 OL_ARG_WITH(dyngroup,[    --with-dyngroup         Dynamic Group overlay no|yes|mod], no,
 247         [no yes mod])
 248 OL_ARG_WITH(proxycache,[    --with-proxycache     Proxy Cache overlay no|yes|mod], no,
 249         [no yes mod])
 250
 251 dnl ----------------------------------------------------------------
 252 dnl SLURPD OPTIONS
 253 AC_ARG_WITH(xxslurpdoptions,[
 254 SLURPD (Replication Daemon) Options:])
 255 OL_ARG_ENABLE(slurpd,[  --enable-slurpd   enable building slurpd], auto)dnl
 256
 257 dnl ----------------------------------------------------------------
 258 AC_ARG_WITH(xxliboptions,[
 259 Library Generation & Linking Options])
 260 AC_ENABLE_STATIC
 261 AC_ENABLE_SHARED
 262
 263 dnl ----------------------------------------------------------------
 264
 265 dnl General "enable" options
 266 # validate options
 267 if test $ol_enable_slapd = no ; then
 268         dnl SLAPD was specificallly disabled
 269         if test $ol_enable_slapi = yes ; then
 270                 AC_MSG_WARN([slapd disabled, ignoring --enable-slapi argument])
 271         fi
 272         if test $ol_enable_bdb = yes ; then
 273                 AC_MSG_WARN([slapd disabled, ignoring --enable-bdb argument])
 274         fi
 275         if test $ol_enable_dnssrv = yes ; then
 276                 AC_MSG_WARN([slapd disabled, ignoring --enable-dnssrv argument])
 277         fi
 278         if test $ol_enable_hdb = yes ; then
 279                 AC_MSG_WARN([slapd disabled, ignoring --enable-hdb argument])
 280         fi
 281         if test $ol_enable_ldap = yes ; then
 282                 AC_MSG_WARN([slapd disabled, ignoring --enable-ldap argument])
 283         fi
 284         if test $ol_enable_ldbm = yes ; then
 285                 AC_MSG_WARN([slapd disabled, ignoring --enable-ldbm argument])
 286         fi
 287         if test $ol_enable_meta = yes ; then
 288                 AC_MSG_WARN([slapd disabled, ignoring --enable-meta argument])
 289         fi
 290         if test $ol_enable_monitor = yes ; then
 291                 AC_MSG_WARN([slapd disabled, ignoring --enable-monitor argument])
 292         fi
 293         if test $ol_enable_null = yes ; then
 294                 AC_MSG_WARN([slapd disabled, ignoring --enable-null argument])
 295         fi
 296         if test $ol_enable_passwd = yes ; then
 297                 AC_MSG_WARN([slapd disabled, ignoring --enable-passwd argument])
 298         fi
 299         if test $ol_enable_perl = yes ; then
 300                 AC_MSG_WARN([slapd disabled, ignoring --enable-perl argument])
 301         fi
 302         if test $ol_enable_shell = yes ; then
 303                 AC_MSG_WARN([slapd disabled, ignoring --enable-shell argument])
 304         fi
 305         if test $ol_enable_sql = yes ; then
 306                 AC_MSG_WARN([slapd disabled, ignoring --enable-sql argument])
 307         fi
 308         if test $ol_enable_modules = yes ; then
 309                 AC_MSG_WARN([slapd disabled, ignoring --enable-modules argument])
 310         fi
 311         if test $ol_enable_multimaster = yes ; then
 312                 AC_MSG_WARN([slapd disabled, ignoring --enable-multimaster argument])
 313         fi
 314         if test $ol_enable_wrappers = yes ; then
 315                 AC_MSG_WARN([slapd disabled, ignoring --enable-wrappers argument])
 316         fi
 317         if test $ol_enable_rlookups = yes ; then
 318                 AC_MSG_WARN([slapd disabled, ignoring --enable-rlookups argument])
 319         fi
 320         if test $ol_enable_aci = yes ; then
 321                 AC_MSG_WARN([slapd disabled, ignoring --enable-aci argument])
 322         fi
 323         if test $ol_with_ldbm_api != auto ; then
 324                 AC_MSG_WARN([slapd disabled, ignoring --with-ldbm-api argument])
 325         fi
 326         if test $ol_with_ldbm_type != auto ; then
 327                 AC_MSG_WARN([slapd disabled, ignoring --with-ldbm-type argument])
 328         fi
 329         if test $ol_with_bdb_module != static ; then
 330                 AC_MSG_WARN([slapd disabled, ignoring --with-bdb-module argument])
 331         fi
 332         if test $ol_with_dnssrv_module != static ; then
 333                 AC_MSG_WARN([slapd disabled, ignoring --with-dnssrv-module argument])
 334         fi
 335         if test $ol_with_hdb_module != static ; then
 336                 AC_MSG_WARN([slapd disabled, ignoring --with-hdb-module argument])
 337         fi
 338         if test $ol_with_ldap_module != static ; then
 339                 AC_MSG_WARN([slapd disabled, ignoring --with-ldap-module argument])
 340         fi
 341         if test $ol_with_ldbm_module != static ; then
 342                 AC_MSG_WARN([slapd disabled, ignoring --with-ldbm-module argument])
 343         fi
 344         if test $ol_with_meta_module != static ; then
 345                 AC_MSG_WARN([slapd disabled, ignoring --with-meta-module argument])
 346         fi
 347         if test $ol_with_monitor_module != static ; then
 348                 AC_MSG_WARN([slapd disabled, ignoring --with-monitor-module argument])
 349         fi
 350         if test $ol_with_null_module != static ; then
 351                 AC_MSG_WARN([slapd disabled, ignoring --with-null-module argument])
 352         fi
 353         if test $ol_with_passwd_module != static ; then
 354                 AC_MSG_WARN([slapd disabled, ignoring --with-passwd-module argument])
 355         fi
 356         if test $ol_with_perl_module != static ; then
 357                 AC_MSG_WARN([slapd disabled, ignoring --with-perl-module argument])
 358         fi
 359         if test $ol_with_shell_module != static ; then
 360                 AC_MSG_WARN([slapd disabled, ignoring --with-shell-module argument])
 361         fi
 362         if test $ol_with_sql_module != static ; then
 363                 AC_MSG_WARN([slapd disabled, ignoring --with-sql-module argument])
 364         fi
 365         if test $ol_enable_slurpd = yes ; then
 366                 AC_MSG_ERROR([slurpd requires slapd])
 367         fi
 368         if test $ol_enable_rewrite = yes ; then
 369                 AC_MSG_WARN([slapd disabled, ignoring --enable-rewrite argument])
 370         fi
 371         if test $ol_with_dyngroup != no ; then
 372                 AC_MSG_WARN([slapd disabled, ignoring --with-dyngroup argument])
 373         fi
 374         if test $ol_with_proxycache != no ; then
 375                 AC_MSG_WARN([slapd disabled, ignoring --with-proxycache argument])
 376         fi
 377
 378         # force settings to no
 379         ol_enable_slapi=no
 380         ol_enable_bdb=no
 381         ol_enable_dnssrv=no
 382         ol_enable_hdb=no
 383         ol_enable_ldap=no
 384         ol_enable_ldbm=no
 385         ol_enable_meta=no
 386         ol_enable_monitor=no
 387         ol_enable_null=no
 388         ol_enable_passwd=no
 389         ol_enable_perl=no
 390         ol_enable_shell=no
 391         ol_enable_sql=no
 392
 393         ol_enable_modules=no
 394         ol_enable_multimaster=no
 395         ol_enable_rlookups=no
 396         ol_enable_aci=no
 397         ol_enable_wrappers=no
 398
 399         ol_with_ldbm_api=no
 400         ol_with_ldbm_type=no
 401
 402         ol_with_bdb_module=static
 403         ol_with_dnssrv_module=static
 404         ol_with_hdb_module=static
 405         ol_with_ldap_module=static
 406         ol_with_ldbm_module=static
 407         ol_with_meta_module=static
 408         ol_with_monitor_module=static
 409         ol_with_null_module=static
 410         ol_with_passwd_module=static
 411         ol_with_perl_module=static
 412         ol_with_shell_module=static
 413         ol_with_sql_module=static
 414
 415         ol_enable_slurpd=no
 416
 417         ol_enable_rewrite=no
 418
 419         ol_with_dyngroup=no
 420         ol_with_proxycache=no
 421
 422 elif test $ol_enable_ldbm = no ; then
 423         dnl SLAPD without LDBM
 424
 425         if test $ol_with_ldbm_api != auto ; then
 426                 AC_MSG_WARN([LDBM disabled, ignoring --with-ldbm-api argument])
 427         fi
 428
 429         if test $ol_with_ldbm_type != auto ; then
 430                 AC_MSG_WARN([LDBM disabled, ignoring --with-ldbm-type argument])
 431         fi
 432
 433         if test $ol_with_ldbm_module != static ; then
 434                 AC_MSG_WARN([LDBM disabled, ignoring --with-ldbm-module argument])
 435         fi
 436
 437         if test $ol_enable_modules != yes -a \
 438                 $ol_enable_bdb = no -a \
 439                 $ol_enable_dnssrv = no -a \
 440                 $ol_enable_hdb = no -a \
 441                 $ol_enable_ldap = no -a \
 442                 $ol_enable_meta = no -a \
 443                 $ol_enable_monitor = no -a \
 444                 $ol_enable_null = no -a \
 445                 $ol_enable_passwd = no -a \
 446                 $ol_enable_perl = no -a \
 447                 $ol_enable_shell = no -a \
 448                 $ol_enable_sql = no ; then
 449
 450                 if test $ol_enable_slapd = yes ; then
 451                         AC_MSG_ERROR([slapd requires a backend])
 452                 else
 453                         AC_MSG_WARN([skipping slapd, no backend specified])
 454                         ol_enable_slapd=no
 455                 fi
 456         fi
 457
 458         ol_with_ldbm_api=no
 459         ol_with_ldbm_type=no
 460         ol_with_ldbm_module=static
 461
 462         if test $ol_enable_bdb != no -o $ol_enable_hdb != no; then
 463                 ol_with_ldbm_api=berkeley
 464         fi
 465
 466 else
 467         dnl SLAPD with LDBM
 468         if test $ol_with_ldbm_api = gdbm -a \
 469                 $ol_with_ldbm_type = btree ; then
 470                 AC_MSG_ERROR([GDBM only supports LDBM type hash])
 471         fi
 472         if test $ol_with_ldbm_api = mdbm -a \
 473                 $ol_with_ldbm_type = btree ; then
 474                 AC_MSG_ERROR([MDBM only supports LDBM type hash])
 475         fi
 476         if test $ol_with_ldbm_api = ndbm -a \
 477                 $ol_with_ldbm_type = btree ; then
 478                 AC_MSG_ERROR([NDBM only supports LDBM type hash])
 479         fi
 480
 481         if test $ol_enable_bdb = yes -o $ol_enable_hdb = yes ; then
 482                 if test $ol_with_ldbm_api = auto ; then
 483                         ol_with_ldbm_api=berkeley
 484                 elif test $ol_with_ldbm_api != berkeley ; then
 485                         AC_MSG_ERROR([LDBM API not compatible with BDB/HDB])
 486                 fi
 487
 488         elif test $ol_enable_bdb = auto ; then
 489                 if test $ol_with_ldbm_api != berkeley \
 490                         -o $ol_with_ldbm_api != auto ; then
 491                         AC_MSG_WARN([LDBM API not compatible with BDB, disabling BDB])
 492                         ol_enable_bdb=no
 493                 fi
 494         fi
 495 fi
 496
 497 if test $ol_enable_slurpd = yes ; then
 498         dnl SLURPD was specifically enabled
 499         if test $ol_with_threads = no ; then
 500                 AC_MSG_ERROR([slurpd requires threads])
 501         fi
 502 fi
 503
 504 if test $ol_enable_lmpasswd = yes ; then
 505         if test $ol_with_tls = no ; then
 506                 AC_MSG_ERROR([LAN Manager passwords require OpenSSL])
 507         fi
 508 fi
 509
 510 if test $ol_enable_kbind = yes -o $ol_enable_kpasswd = yes ; then
 511         if test $ol_with_kerberos = no ; then
 512                 AC_MSG_ERROR([options require --with-kerberos])
 513         elif test $ol_with_kerberos = auto ; then
 514                 ol_with_kerberos=yes
 515         fi
 516
 517 elif test $ol_enable_kbind = no -o $ol_enable_kpasswd = no ; then
 518         if test $ol_with_kerberos = auto ; then
 519                 ol_with_kerberos=no
 520         elif test $ol_with_kerberos != no ; then
 521                 AC_MSG_WARN([Kerberos detection enabled unnecessarily]);
 522                 ol_with_kerberos=no
 523         fi
 524 fi
 525
 526 if test $ol_enable_spasswd = yes ; then
 527         if test $ol_with_cyrus_sasl = no ; then
 528                 AC_MSG_ERROR([options require --with-cyrus-sasl])
 529         fi
 530         ol_with_cyrus_sasl=yes
 531 fi
 532
 533 AC_MSG_RESULT(done)
 534
 535 dnl ----------------------------------------------------------------
 536 dnl Initialize vars
 537 LDAP_LIBS=
 538 LDBM_LIBS=
 539 LTHREAD_LIBS=
 540 LUTIL_LIBS=
 541
 542 SLAPD_LIBS=
 543 SLURPD_LIBS=
 544
 545 BUILD_SLAPD=no
 546 BUILD_SLURPD=no
 547
 548 BUILD_THREAD=no
 549
 550 BUILD_SLAPI=no
 551 SLAPD_SLAPI_DEPEND=
 552
 553 BUILD_BDB=no
 554 BUILD_DNSSRV=no
 555 BUILD_HDB=no
 556 BUILD_LDAP=no
 557 BUILD_LDBM=no
 558 BUILD_META=no
 559 BUILD_MONITOR=no
 560 BUILD_NULL=no
 561 BUILD_PASSWD=no
 562 BUILD_PERL=no
 563 BUILD_SHELL=no
 564 BUILD_SQL=no
 565
 566 BUILD_BDB_DYNAMIC=static
 567 BUILD_DNSSRV_DYNAMIC=static
 568 BUILD_HDB_DYNAMIC=static
 569 BUILD_LDAP_DYNAMIC=static
 570 BUILD_LDBM_DYNAMIC=static
 571 BUILD_META_DYNAMIC=static
 572 BUILD_MONITOR_DYNAMIC=static
 573 BUILD_NULL_DYNAMIC=static
 574 BUILD_PASSWD_DYNAMIC=static
 575 BUILD_PERL_DYNAMIC=static
 576 BUILD_SHELL_DYNAMIC=static
 577 BUILD_SQL_DYNAMIC=static
 578
 579 BUILD_DYNGROUP=no
 580 BUILD_PROXYCACHE=no
 581
 582 SLAPD_DYNAMIC_OVERLAYS=
 583
 584 SLAPD_MODULES_LDFLAGS=
 585 SLAPD_MODULES_CPPFLAGS=
 586
 587 SLAPD_STATIC_BACKENDS=
 588 SLAPD_DYNAMIC_BACKENDS=
 589
 590 SLAPD_PERL_LDFLAGS=
 591 MOD_PERL_LDFLAGS=
 592 PERL_CPPFLAGS=
 593
 594 SLAPD_SQL_LDFLAGS=
 595 SLAPD_SQL_LIBS=
 596 SLAPD_SQL_INCLUDES=
 597
 598 KRB4_LIBS=
 599 KRB5_LIBS=
 600 SASL_LIBS=
 601 TLS_LIBS=
 602 MODULES_LIBS=
 603 SLAPI_LIBS=
 604 LIBSLAPI=
 605 LIBSLAPITOOLS=
 606 AUTH_LIBS=
 607
 608 SLAPD_SLP_LIBS=
 609
 610 dnl ================================================================
 611 dnl Checks for programs
 612
 613 AC_PROG_INSTALL
 614
 615 AC_DEFINE(HAVE_MKVERSION, 1, [define this if you have mkversion])
 616
 617 dnl ----------------------------------------------------------------
 618 dnl
 619 dnl Determine which C translator to use
 620 dnl
 621
 622 dnl AIX Thread requires we use cc_r or xlc_r.
 623 dnl But only do this IF AIX and CC is not set
 624 dnl and threads are auto|yes|posix.
 625 dnl
 626 dnl If we find cc_r|xlc_r, force pthreads and assume
 627 dnl             pthread_create is in $LIBS (ie: don't bring in
 628 dnl             any additional thread libraries)
 629 dnl If we do not find cc_r|xlc_r, disable threads
 630
 631 ol_aix_threads=no
 632 case "$target" in
 633 *-*-aix*) dnl all AIX is not a good idea.
 634         if test -z "$CC" ; then
 635                 case "$ol_with_threads" in
 636                 auto | yes |  posix) ol_aix_threads=yes ;;
 637                 esac
 638         fi
 639 ;;
 640 esac
 641
 642 if test $ol_aix_threads = yes ; then
 643         if test -z "${CC}" ; then
 644                 AC_CHECK_PROGS(CC,cc_r xlc_r cc)
 645
 646                 if test "$CC" = cc ; then
 647                         dnl no CC! don't allow --with-threads
 648                         if test $ol_with_threads != auto ; then
 649                                 AC_MSG_ERROR([--with-threads requires cc_r (or other suitable compiler) on AIX])
 650                         else
 651                                 AC_MSG_WARN([disabling threads, no cc_r on AIX])
 652                         fi
 653                         ol_with_threads=no
 654                 fi
 655         fi
 656
 657         if test "${CC}" = "cc_r" -o "${CC}" = "xlc_r" ; then
 658                 ol_with_threads=posix
 659                 ol_cv_pthread_create=yes
 660         fi
 661 fi
 662
 663 if test -z "${CC}"; then
 664         AC_CHECK_PROGS(CC,cc gcc,missing)
 665
 666         if test "${CC}" = "missing" ; then
 667                 AC_MSG_ERROR([Unable to locate cc(1) or suitable replacement.  Check PATH or set CC.])
 668         fi
 669 fi
 670
 671 if test -z "${AR}"; then
 672         AC_CHECK_PROGS(AR,ar gar,missing)
 673
 674         if test "${AR}" = "missing" ; then
 675                 AC_MSG_ERROR([Unable to locate ar(1) or suitable replacement.  Check PATH or set AR.])
 676         fi
 677 fi
 678
 679 AC_LIBTOOL_WIN32_DLL
 680 AC_LIBTOOL_DLOPEN
 681 AC_PROG_LIBTOOL
 682
 683 OL_PROG_LN_H
 684 AC_PROG_LN_S
 685
 686 dnl ----------------------------------------------------------------
 687 dnl Perl
 688 ol_link_perl=no
 689 if test $ol_enable_perl != no ; then
 690         AC_PATH_PROG(PERLBIN, perl, /usr/bin/perl)
 691
 692         if test "no$PERLBIN" = "no" ; then
 693                 if test $ol_enable_perl = yes ; then
 694                         AC_MSG_ERROR([could not locate perl])
 695                 fi
 696
 697         else
 698                 PERL_CPPFLAGS="`$PERLBIN -MExtUtils::Embed -e ccopts`"
 699                 PERL_LDFLAGS="`$PERLBIN -MExtUtils::Embed -e ldopts|sed -e 's/ -lc / /' -e 's/ -lc$//'`"
 700
 701                 if test x"$ol_with_perl_module" = "xstatic" ; then
 702                         SLAPD_PERL_LDFLAGS="$PERL_LDFLAGS"
 703                 else
 704                         MOD_PERL_LDFLAGS="$PERL_LDFLAGS"
 705                 fi
 706                 dnl should check perl version
 707                 ol_link_perl=yes
 708         fi
 709 fi
 710
 711 AC_PROG_CPP
 712
 713 dnl ----------------------------------------------------------------
 714 dnl Cross compiling checks
 715 if test $cross_compiling = yes -a $ol_enable_x_compile = yes; then
 716         AC_MSG_WARN([cross compiling....  some functionality will be removed.])
 717
 718 elif test $cross_compiling = no -a $ol_enable_x_compile = yes; then
 719         AC_MSG_WARN([programs compiled here do run here...])
 720         AC_MSG_ERROR([  if not cross compiling, use --disable-x-compile.])
 721
 722 elif test $cross_compiling = yes -a $ol_enable_x_compile = no; then
 723         AC_MSG_WARN([programs compiled here do not run here...])
 724         AC_MSG_ERROR([  if cross compiling,  add --enable-x-compile.])
 725 fi
 726
 727 dnl ----------------------------------------------------------------
 728 dnl Checks for UNIX Variants
 729 dnl AC_AIX
 730 dnl AC_ISC_POSIX
 731 dnl AC_MINIX
 732
 733 dnl ----------------------------------------------------------------
 734 dnl Checks for system services
 735 AC_CYGWIN
 736 AC_MINGW32
 737 AC_EXEEXT
 738 AC_OBJEXT
 739
 740 AC_DEFINE_UNQUOTED(EXEEXT, "${EXEEXT}", [defined to be the EXE extension])
 741
 742 dnl ----------------------------------------------------------------
 743 dnl BeOS requires -lbe -lroot -lnet
 744 AC_CHECK_LIB(be, be_app, [LIBS="$LIBS -lbe -lroot -lnet"], :, [-lroot -lnet])
 745
 746 dnl ----------------------------------------------------------------
 747 dnl OpenLDAP requires STDC features
 748 AM_PROG_CC_STDC
 749 if test "X${am_cv_prog_cc_stdc}" = "Xno" ; then
 750         AC_MSG_ERROR([OpenLDAP requires compiler to support STDC constructs.])
 751 fi
 752
 753 dnl ----------------------------------------------------------------
 754 dnl Check cc depend flags
 755 OL_MKDEPEND
 756 if test "${ol_cv_mkdep}" = no ; then
 757         # this will soon become an error
 758         AC_MSG_WARN([do not know how to generate dependencies])
 759 fi
 760
 761 dnl ----------------------------------------------------------------
 762 dnl Check for AIX security library
 763 AC_CHECK_LIB(s, afopen, [
 764         AUTH_LIBS=-ls
 765         AC_DEFINE(HAVE_AIX_SECURITY,1,[define if you have AIX security lib])
 766 ])
 767
 768 dnl ----------------------------------------------------------------
 769 dnl Check for IBM OS/390
 770 case "$target" in
 771 *-ibm-openedition)
 772         ac_cv_func_getopt=no
 773         AC_DEFINE(BOTH_STRINGS_H,1,[define to use both <string.h> and <strings.h>])
 774         ;;
 775 esac
 776
 777 dnl ----------------------------------------------------------------
 778 dnl Check for module support
 779 ol_link_modules=no
 780 if test $ol_enable_modules != no ; then
 781         AC_CHECK_HEADERS(ltdl.h)
 782
 783         if test $ac_cv_header_ltdl_h = no ; then
 784                 AC_MSG_ERROR([could not locate libtool ltdl.h])
 785         fi
 786
 787         AC_CHECK_LIB(ltdl, lt_dlinit, [
 788                 MODULES_LIBS=-lltdl
 789                 AC_DEFINE(HAVE_LIBLTDL,1,[define if you have libtool -ltdl])
 790         ])
 791
 792         if test "$ac_cv_lib_ltdl_lt_dlinit" = no ; then
 793                 AC_MSG_ERROR([could not locate libtool -lltdl])
 794         fi
 795         ol_link_modules=yes
 796 else
 797         ol_with_bdb_module=static
 798         ol_with_dnssrv_module=static
 799         ol_with_hdb_module=static
 800         ol_with_ldap_module=static
 801         ol_with_ldbm_module=static
 802         ol_with_meta_module=static
 803         ol_with_monitor_module=static
 804         ol_with_null_module=static
 805         ol_with_passwd_module=static
 806         ol_with_perl_module=static
 807         ol_with_shell_module=static
 808         ol_with_sql_module=static
 809         if test $ol_with_dyngroup = mod ; then
 810                 AC_MSG_WARN([building static dyngroup overlay])
 811                 ol_with_dyngroup = yes
 812         fi
 813         if test $ol_with_proxycache = mod ; then
 814                 AC_MSG_WARN([building static proxycache overlay])
 815                 ol_with_proxycache = yes
 816         fi
 817 fi
 818
 819 dnl ----------------------------------------------------------------
 820 dnl Checks for header files.
 821 OL_HEADER_STDC
 822
 823 if test $ol_cv_header_stdc != yes; then
 824         AC_MSG_WARN([could not locate Standard C compliant headers])
 825 fi
 826
 827 AC_HEADER_DIRENT
 828 AC_HEADER_SYS_WAIT
 829 AM_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL
 830 if test $am_cv_sys_posix_termios = yes ; then
 831         AC_DEFINE(HAVE_POSIX_TERMIOS,1,
 832                 [define if you have POSIX termios])
 833 fi
 834
 835 AC_CHECK_HEADERS(       \
 836         arpa/inet.h             \
 837         arpa/nameser.h  \
 838         assert.h                \
 839         bits/types.h    \
 840         conio.h                 \
 841         crypt.h                 \
 842         direct.h                \
 843         errno.h                 \
 844         fcntl.h                 \
 845         filio.h                 \
 846         getopt.h                \
 847         grp.h                   \
 848         io.h                    \
 849         libutil.h               \
 850         limits.h                \
 851         locale.h                \
 852         netinet/tcp.h   \
 853         malloc.h                \
 854         memory.h                \
 855         psap.h                  \
 856         pwd.h                   \
 857         process.h               \
 858         resolv.h                \
 859         sgtty.h                 \
 860         shadow.h                \
 861         stddef.h                \
 862         string.h                \
 863         strings.h               \
 864         sysexits.h              \
 865         sys/file.h              \
 866         sys/filio.h             \
 867         sys/errno.h             \
 868         sys/ioctl.h             \
 869         sys/param.h             \
 870         sys/resource.h  \
 871         sys/select.h    \
 872         sys/socket.h    \
 873         sys/stat.h              \
 874         sys/syslog.h    \
 875         sys/time.h              \
 876         sys/types.h             \
 877         sys/ucred.h             \
 878         sys/uio.h               \
 879         syslog.h                \
 880         termios.h               \
 881         unistd.h                \
 882         winsock.h               \
 883         winsock2.h              \
 884 )
 885
 886
 887 dnl ----------------------------------------------------------------
 888 dnl Checks for libraries
 889
 890 dnl HP-UX requires -lV3
 891 dnl this is not needed on newer versions of HP-UX
 892 AC_CHECK_LIB(V3, sigset)
 893
 894 dnl The following is INTENTIONALLY scripted out because shell does not
 895 dnl support variable names with the '@' character, which is what
 896 dnl autoconf would try to generate if one merely used AC_SEARCH_LIBS
 897 if test "$ac_cv_header_winsock_h" = yes; then
 898 AC_CACHE_CHECK([for winsock], [ol_cv_winsock],
 899 save_LIBS="$LIBS"
 900 for curlib in ws2_32 wsock32; do
 901         LIBS="$LIBS -l$curlib"
 902         AC_TRY_LINK([#include <winsock.h>
 903                         ],
 904                         [
 905                         socket(0,0,0);
 906                         select(0,NULL,NULL,NULL,NULL);
 907                         closesocket(0);
 908                         gethostname(NULL,0);
 909                         ],
 910                         ol_cv_winsock=yes, ol_cv_winsock=no)
 911
 912         if test $ol_cv_winsock = yes; then
 913                 AC_DEFINE(HAVE_WINSOCK, 1, [define if you have winsock])
 914                 ac_cv_func_socket=yes
 915                 ac_cv_func_select=yes
 916                 ac_cv_func_closesocket=yes
 917                 ac_cv_func_gethostname=yes
 918                 if test $curlib = ws2_32; then
 919                         ol_cv_winsock=winsock2
 920                         AC_DEFINE(HAVE_WINSOCK2, 1,
 921                                   [define if you have winsock2])
 922                 fi
 923                 break
 924         fi
 925         LIBS="$save_LIBS"
 926 done)
 927 fi
 928
 929 dnl Find socket()
 930 dnl Likely combinations:
 931 dnl             -lsocket [ -lnsl_s | -lnsl ]
 932 dnl             -linet
 933
 934 AC_CHECK_FUNC(socket, :, [
 935 dnl hopefully we won't include too many libraries
 936         AC_CHECK_LIB(socket, main)
 937         AC_CHECK_LIB(net, main)
 938         AC_CHECK_LIB(nsl_s, main)
 939         AC_CHECK_LIB(nsl, main)
 940         AC_CHECK_LIB(inet, socket)
 941         AC_CHECK_LIB(gen, main)
 942 ])
 943
 944 dnl require select
 945 AC_CHECK_FUNC(select, :, AC_MSG_ERROR([select() required.]))
 946
 947 if test "${ac_cv_header_winsock_h}" != yes; then
 948         dnl Select arg types
 949         dnl (if this detection becomes permenent, it and the select() detection
 950         dnl should be done before the yielding select test)
 951         AC_FUNC_SELECT_ARGTYPES
 952 fi
 953
 954 dnl check to see if system call automatically restart
 955 dnl AC_SYS_RESTARTABLE_SYSCALLS
 956
 957 dnl ----------------------------------------------------------------
 958 dnl require POSIX regex
 959 AC_CHECK_HEADERS( regex.h )
 960 if test "$ac_cv_header_regex_h" != yes ; then
 961         AC_MSG_ERROR([POSIX regex.h required.])
 962 fi
 963 AC_SEARCH_LIBS(regfree, [regex gnuregex],
 964         :, AC_MSG_ERROR([POSIX regex required.]))
 965
 966 OL_POSIX_REGEX
 967 if test "$ol_cv_c_posix_regex" = no ; then
 968         AC_MSG_ERROR([broken POSIX regex!])
 969 fi
 970
 971 dnl ----------------------------------------------------------------
 972 dnl UUID Support
 973
 974 have_uuid=no
 975 AC_CHECK_HEADERS(sys/uuid.h)
 976 if test $ac_cv_header_sys_uuid_h = yes ; then
 977         save_LIBS="$LIBS"
 978         AC_SEARCH_LIBS(uuid_to_str, uuid, [have_uuid=yes], :)
 979         LIBS="$save_LIBS"
 980
 981         if test have_uuid = yes ; then
 982                 AC_DEFINE(HAVE_UUID_TO_STR,1,
 983                         [define if you have uuid_to_str()])
 984
 985                 test "$ac_cv_search_uuid_to_str" = "none required" || \
 986                         SLAPD_LIBS="$SLAPD_LIBS $ac_cv_search_uuid_to_str"
 987         fi
 988 fi
 989
 990 dnl For windows, check for the need of RPCRT for UUID function support
 991 if test $have_uuid = no ; then
 992         AC_MSG_CHECKING(to see if -lrpcrt4 is needed for win32 UUID support)
 993         save_LIBS="$LIBS"
 994         LIBS="$LIBS -lrpcrt4"
 995         AC_TRY_LINK([
 996                 int __stdcall UuidCreate(void *);
 997                 int __stdcall UuidToStringA(void *,void **);
 998                 ],
 999                 [
1000                 UuidCreate(0);
1001                 UuidToStringA(0,0);
1002                 ],
1003                 need_rpcrt=yes, need_rpcrt=no)
1004         if test $need_rpcrt = yes; then
1005                 SLAPD_LIBS="$SLAPD_LIBS -lrpcrt4"
1006         fi
1007         LIBS="$save_LIBS"
1008         AC_MSG_RESULT($need_rpcrt)
1009 fi
1010
1011 dnl ----------------------------------------------------------------
1012 dnl Check for resolver routines
1013 dnl       need to check for both res_query and __res_query
1014 dnl   need to check -lc, -lbind, and -lresolv
1015 ol_link_dnssrv=no
1016 AC_CHECK_FUNC(res_query,:)
1017 if test $ac_cv_func_res_query = no ; then
1018         AC_CHECK_FUNC(__res_query,:)
1019         ac_cv_func_res_query=$ac_cv_func___res_query
1020 fi
1021
1022 if test $ac_cv_func_res_query = no ; then
1023         AC_CHECK_LIB(bind, res_query)
1024         ac_cv_func_res_query=$ac_cv_lib_bind_res_query
1025 fi
1026
1027 if test $ac_cv_func_res_query = no ; then
1028         AC_CHECK_LIB(bind, __res_query)
1029         ac_cv_func_res_query=$ac_cv_lib_bind___res_query
1030 fi
1031
1032 if test $ac_cv_func_res_query = no ; then
1033         AC_CHECK_LIB(resolv, res_query)
1034         ac_cv_func_res_query=$ac_cv_lib_resolv_res_query
1035 fi
1036
1037 if test $ac_cv_func_res_query = no ; then
1038         AC_CHECK_LIB(resolv, __res_query)
1039         ac_cv_func_res_query=$ac_cv_lib_resolv___res_query
1040 fi
1041
1042 if test "$ac_cv_func_res_query" = yes ; then
1043         AC_DEFINE(HAVE_RES_QUERY,1,
1044                 [define if you have res_query()])
1045
1046         if test $ol_enable_dnssrv != no ; then
1047                 ol_link_dnssrv=yes
1048         fi
1049 fi
1050
1051 if test "$ol_enable_dnssrv" = yes -a "$ol_link_dnssrv" = no ; then
1052         AC_MSG_ERROR([DNSSRV requires res_query()])
1053 fi
1054
1055 dnl ----------------------------------------------------------------
1056 dnl PF_INET6 support requires getaddrinfo and INET6_ADDRSTRLEN
1057 dnl PF_LOCAL may use getaddrinfo in available
1058 AC_CHECK_FUNCS( getaddrinfo getnameinfo gai_strerror inet_ntop )
1059
1060 ol_link_ipv6=no
1061 if test $ac_cv_func_getaddrinfo = no -o $ac_cv_func_inet_ntop = no ; then
1062         if test $ol_enable_ipv6 = yes ; then
1063                 AC_MSG_ERROR([IPv6 support requires getaddrinfo() and inet_ntop()])
1064         fi
1065 elif test $ol_enable_ipv6 != no ; then
1066         AC_CACHE_CHECK([INET6_ADDRSTRLEN],[ol_cv_inet6_addrstrlen],[
1067                 AC_EGREP_CPP(__has_inet6_addrstrlen__,[
1068 #                       include <netinet/in.h>
1069 #                       ifdef INET6_ADDRSTRLEN
1070                                 __has_inet6_addrstrlen__;
1071 #                       endif
1072                 ], [ol_cv_inet6_addrstrlen=yes], [ol_cv_inet6_addrstrlen=no])])
1073
1074
1075         AC_CACHE_CHECK([struct sockaddr_storage],ol_cv_struct_sockaddr_storage,[
1076                 AC_TRY_COMPILE([
1077 #include <sys/types.h>
1078 #include <sys/socket.h>
1079 ],[
1080                         struct sockaddr_storage ss;
1081 ],                      [ol_cv_struct_sockaddr_storage=yes],
1082                         [ol_cv_struct_sockaddr_storage=no])])
1083
1084         if test $ol_cv_inet6_addrstrlen = yes \
1085                 -a $ol_cv_struct_sockaddr_storage = yes ; then
1086                 ol_link_ipv6=yes
1087         elif test $ol_enable_ipv6 = yes \
1088                         -a $ol_cv_inet6_addrstrlen = no ; then
1089                 AC_MSG_ERROR([IPv6 support requires INET6_ADDRSTRLEN])
1090         elif test $ol_enable_ipv6 = yes \
1091                         -a $ol_cv_struct_sockaddr_storage = no ; then
1092                 AC_MSG_ERROR([IPv6 support requires struct sockaddr_storage])
1093         fi
1094 fi
1095
1096 if test $ol_enable_local != no ; then
1097         AC_CHECK_HEADERS( sys/un.h )
1098
1099         if test $ol_enable_local = auto ; then
1100                 ol_enable_local=$ac_cv_header_sys_un_h
1101         elif test $ac_cv_header_sys_un_h = no ; then
1102                 AC_MSG_ERROR([AF_LOCAL domain support requires sys/un.h])
1103         fi
1104 fi
1105
1106 dnl ----------------------------------------------------------------
1107 dnl Kerberos
1108 ol_link_kbind=no
1109 ol_link_kpasswd=no
1110 ol_link_krb5=no
1111 ol_link_krb4=no
1112
1113 if test $ol_with_kerberos = yes -o $ol_with_kerberos = auto \
1114         -o $ol_with_kerberos = k5 -o $ol_with_kerberos = k5only \
1115         -o $ol_with_kerberos = k425 ; then
1116
1117         AC_CHECK_HEADERS(krb5.h)
1118
1119         if test $ac_cv_header_krb5_h = yes ; then
1120                 dnl lazy check for Heimdal Kerberos
1121                 AC_CHECK_HEADERS(heim_err.h)
1122                 if test $ac_cv_header_heim_err_h = yes ; then
1123                         krb5_impl=heimdal
1124                 else
1125                         krb5_impl=mit
1126                 fi
1127
1128                 if test $krb5_impl = mit; then
1129                         AC_CHECK_LIB(k5crypto, main,
1130                                 [krb5crypto=k5crypto],
1131                                 [krb5crypto=crypto])
1132
1133                         AC_CHECK_LIB(krb5, main,
1134                                 [have_krb5=yes
1135                                 KRB5_LIBS="-lkrb5 -l$krb5crypto -lcom_err"],
1136                                 [have_krb5=no],
1137                                 [-l$krb5crypto -lcom_err])
1138
1139                 elif test $krb5_impl = heimdal; then
1140                         AC_CHECK_LIB(des, main,
1141                                 [krb5crypto=des],
1142                                 [krb5crypto=crypto])
1143
1144                         AC_CHECK_LIB(krb5, main,
1145                                 [have_krb5=yes
1146                                 KRB5_LIBS="-lkrb5 -l$krb5crypto -lasn1 -lroken -lcom_err"],
1147                                 [have_krb5=no],
1148                                 [-l$krb5crypto -lasn1 -lroken -lcom_err])
1149
1150                         AC_DEFINE(HAVE_HEIMDAL_KERBEROS, 1,
1151                                 [define if you have HEIMDAL Kerberos])
1152
1153                 else
1154                         have_krb5=no
1155                         AC_MSG_WARN([Unrecognized Kerberos5 Implementation])
1156                 fi
1157
1158                 if test $have_krb5 = yes ; then
1159                         ol_link_krb5=yes
1160
1161                         AC_DEFINE(HAVE_KRB5, 1,
1162                                 [define if you have Kerberos V])
1163
1164                         if test $ol_enable_kpasswd != no ; then
1165                                 ol_link_kpasswd=yes;
1166                         fi
1167
1168                         if test $ol_with_kerberos = k5only ; then
1169                                 ol_with_kerberos=found
1170                         fi
1171
1172                 elif test $ol_with_kerberos != auto ; then
1173                         AC_MSG_ERROR([Required Kerberos 5 support not available])
1174                 fi
1175
1176         fi
1177 fi
1178
1179 if test $ol_link_krb5 = yes -a \( $ol_with_kerberos = yes -o \
1180         $ol_with_kerberos = auto -o $ol_with_kerberos = k425 \) ; then
1181
1182         AC_CHECK_HEADERS(kerberosIV/krb.h kerberosIV/des.h)
1183
1184         if test $ac_cv_header_kerberosIV_krb_h = yes ; then
1185                 if test $krb5_impl = mit; then
1186                         AC_CHECK_LIB(krb4, main, [have_k425=yes
1187                                 KRB4_LIBS="-lkrb4 -ldes425"], [have_k425=no],
1188                                 [-ldes425 -lkrb5 -l$krb5crypto -lcom_err])
1189
1190                 elif test $krb5_impl = heimdal; then
1191                         AC_CHECK_LIB(krb4, main, [have_k425=yes
1192                                 KRB4_LIBS="-lkrb4"], [have_k425=no],
1193                                 [-lkrb5 -l$krb5crypto -lasn1 -lroken -lcom_err])
1194
1195                 else
1196                         have_425=no
1197                         AC_MSG_WARN([Unrecongized Kerberos V Implementation])
1198                 fi
1199
1200                 if test $have_k425 = yes ; then
1201                         ol_with_kerberos=found
1202                         ol_link_krb4=yes
1203
1204                         AC_DEFINE(HAVE_KRB425, 1,
1205                                 [define if you have Kerberos V with IV support])
1206                         AC_DEFINE(HAVE_KRB4, 1,
1207                                 [define if you have Kerberos IV])
1208
1209                         AC_CACHE_CHECK([for des_debug in Kerberos libraries],
1210                                 [ol_cv_var_des_debug], [
1211                                 dnl save the flags
1212                                 save_LIBS="$LIBS"
1213                                 LIBS="$KRB4_LIBS $KRB5_LIBS $LIBS"
1214                                 AC_TRY_LINK([
1215 #include <kerberosIV/krb.h>
1216 #include <kerberosIV/des.h>
1217 extern int des_debug;
1218 ],[
1219 des_debug = 1;
1220 ],                              ol_cv_var_des_debug=yes, ol_cv_var_des_debug=no)
1221                                 dnl restore the LIBS
1222                                 LIBS="$save_LIBS"
1223                         ])
1224
1225                         if test $ol_cv_var_des_debug = yes ; then
1226                                 AC_DEFINE(HAVE_DES_DEBUG,1,
1227                                         [define if you have Kerberos des_debug])
1228                         fi
1229
1230                         LIBS="$save_LIBS"
1231                 fi
1232         fi
1233 fi
1234
1235 if test $ol_link_krb5 = yes ; then
1236         ol_with_kerberos=found
1237 fi
1238
1239 if test $ol_with_kerberos = yes -o $ol_with_kerberos = auto \
1240         -o $ol_with_kerberos = k4 -o $ol_with_kerberos = kth ; then
1241
1242         AC_CHECK_HEADERS(krb.h des.h krb-archaeology.h )
1243
1244         if test $ac_cv_header_krb_h = yes ; then
1245                 AC_CHECK_LIB(krb, main, [have_k4=yes], [have_k4=no], [-ldes])
1246
1247                 if test $have_k4 = yes ; then
1248                         ol_with_kerberos=found
1249                         ol_link_krb4=yes
1250
1251                         AC_DEFINE(HAVE_KRB4, 1,
1252                                 [define if you have Kerberos IV])
1253
1254                         KRB4_LIBS="-lkrb -ldes"
1255
1256                         if test $ac_cv_header_krb_archaeology_h = yes ; then
1257                                 AC_DEFINE(HAVE_KTH_KERBEROS, 1,
1258                                         [define if you have Kth Kerberos])
1259                         fi
1260                 fi
1261         fi
1262 fi
1263
1264 if test $ol_link_krb4 = yes -a $ol_enable_kpasswd != no ; then
1265         ol_link_kpasswd=yes
1266 fi
1267
1268 if test $ol_link_krb4 = yes -a $ol_enable_kbind != no ; then
1269         ol_link_kbind=yes
1270
1271 elif test $ol_enable_kbind = yes ; then
1272         AC_MSG_ERROR([Kerberos IV detection failed])
1273 fi
1274
1275 if test $ol_link_krb4 = yes -o $ol_link_krb5 = yes ; then
1276         AC_DEFINE(HAVE_KERBEROS, 1, [define if you have Kerberos])
1277
1278 elif test $ol_with_kerberos != auto -a $ol_with_kerberos != no ; then
1279         AC_MSG_ERROR([Kerberos detection failed])
1280 fi
1281
1282 dnl ----------------------------------------------------------------
1283 dnl TLS/SSL
1284 ol_link_tls=no
1285 if test $ol_with_tls != no ; then
1286         AC_CHECK_HEADERS(openssl/ssl.h ssl.h)
1287
1288         if test $ac_cv_header_openssl_ssl_h = yes \
1289                 -o $ac_cv_header_ssl_h = yes ; then
1290                 AC_CHECK_LIB(ssl, SSLeay_add_ssl_algorithms,
1291                         [have_ssleay=yes
1292                         need_rsaref=no],
1293                         [have_ssleay=no],
1294                         [-lcrypto])
1295
1296                 if test $have_ssleay = no ; then
1297                         AC_CHECK_LIB(ssl, SSL_library_init,
1298                                 [have_ssleay=yes
1299                                 need_rsaref=no], [have_ssleay=no],
1300                                 [-lcrypto])
1301                 fi
1302
1303                 if test $have_ssleay = no ; then
1304                         AC_CHECK_LIB(ssl, ssl3_accept,
1305                                 [have_ssleay=yes
1306                                 need_rsaref=yes], [have_ssleay=no],
1307                                 [-lcrypto -lRSAglue -lrsaref])
1308                 fi
1309
1310                 if test $have_ssleay = yes ; then
1311                         ol_with_tls=found
1312                         ol_link_tls=yes
1313
1314                         AC_DEFINE(HAVE_SSLEAY, 1,
1315                                 [define if you have SSLeay or OpenSSL])
1316
1317                         if test $need_rsaref = yes; then
1318                                 AC_DEFINE(HAVE_RSAREF, 1,
1319                                         [define if you have RSAref])
1320
1321                                 TLS_LIBS="-lssl -lcrypto -lRSAglue -lrsaref"
1322                         else
1323                                 TLS_LIBS="-lssl -lcrypto"
1324                         fi
1325                 fi
1326         fi
1327
1328 else
1329         AC_WARN([TLS data protection not supported!])
1330 fi
1331
1332 WITH_TLS=no
1333 if test $ol_link_tls = yes ; then
1334         AC_DEFINE(HAVE_TLS, 1, [define if you have TLS])
1335         WITH_TLS=yes
1336
1337 elif test $ol_with_tls = auto ; then
1338         AC_WARN([Could not locate TLS/SSL package])
1339         AC_WARN([TLS data protection not supported!])
1340
1341 elif test $ol_with_tls != no ; then
1342         AC_ERROR([Could not locate TLS/SSL package])
1343 fi
1344
1345 dnl ----------------------------------------------------------------
1346 dnl LAN Manger password checking requires DES from OpenSSL
1347 if test $ol_enable_lmpasswd != no; then
1348         if test $ol_link_tls != yes ; then
1349                 AC_ERROR([LAN Manager passwords require OpenSSL])
1350         fi
1351
1352         AC_DEFINE(SLAPD_LMHASH, 1, [define to support LAN Manager passwords])
1353 fi
1354
1355 dnl ----------------------------------------------------------------
1356 dnl Threads?
1357 ol_link_threads=no
1358
1359 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1360         -o $ol_with_threads = nt ; then
1361
1362         OL_NT_THREADS
1363
1364         if test "$ol_cv_nt_threads" = yes ; then
1365                 ol_link_threads=nt
1366                 ol_with_threads=found
1367                 ol_with_yielding_select=yes
1368
1369                 AC_DEFINE(HAVE_NT_SERVICE_MANAGER,1,[if you have NT Service Manager])
1370                 AC_DEFINE(HAVE_NT_EVENT_LOG,1,[if you have NT Event Log])
1371         fi
1372
1373         if test $ol_with_threads = nt ; then
1374                 AC_MSG_ERROR([could not locate NT Threads])
1375         fi
1376 fi
1377
1378 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1379         -o $ol_with_threads = posix ; then
1380
1381         AC_CHECK_HEADERS(pthread.h)
1382
1383         if test $ac_cv_header_pthread_h = yes ; then
1384                 OL_POSIX_THREAD_VERSION
1385
1386                 if test $ol_cv_pthread_version != 0 ; then
1387                         AC_DEFINE_UNQUOTED(HAVE_PTHREADS,$ol_cv_pthread_version,
1388                                 [define to pthreads API spec revision])
1389                 else
1390                         AC_MSG_ERROR([unknown pthread version])
1391                 fi
1392
1393                 # consider threads found
1394                 ol_with_threads=found
1395
1396                 OL_HEADER_LINUX_THREADS
1397                 OL_HEADER_GNU_PTH_PTHREAD_H
1398
1399                 if test $ol_cv_header_gnu_pth_pthread_h = no ; then
1400                         AC_CHECK_HEADERS(sched.h)
1401                 fi
1402
1403                 dnl Now the hard part, how to link?
1404                 dnl
1405                 dnl currently supported checks:
1406                 dnl
1407                 dnl Check for no flags
1408                 dnl     pthread_create() in $LIBS
1409                 dnl
1410                 dnl Check special pthread (final) flags
1411                 dnl     [skipped] pthread_create() with -mt (Solaris) [disabled]
1412                 dnl     pthread_create() with -kthread (FreeBSD)
1413                 dnl     pthread_create() with -pthread (FreeBSD/Digital Unix)
1414                 dnl     pthread_create() with -pthreads (?)
1415                 dnl     pthread_create() with -mthreads (AIX)
1416                 dnl     pthread_create() with -thread (?)
1417                 dnl
1418                 dnl Check pthread (final) libraries
1419                 dnl     pthread_mutex_unlock() in -lpthread -lmach -lexc -lc_r (OSF/1)
1420                 dnl     pthread_mutex_lock() in -lpthread -lmach -lexc (OSF/1)
1421                 dnl     [skipped] pthread_mutex_trylock() in -lpthread -lexc (OSF/1)
1422                 dnl     pthread_join() -Wl,-woff,85 -lpthread (IRIX)
1423                 dnl     pthread_create() in -lpthread (many)
1424                 dnl     pthread_create() in -lc_r (FreeBSD)
1425                 dnl
1426                 dnl Check pthread (draft4) flags (depreciated)
1427                 dnl     pthread_create() with -threads (OSF/1)
1428                 dnl
1429                 dnl Check pthread (draft4) libraries (depreciated)
1430                 dnl     pthread_mutex_unlock() in -lpthreads -lmach -lexc -lc_r (OSF/1)
1431                 dnl     pthread_mutex_lock() in -lpthreads -lmach -lexc (OSF/1)
1432                 dnl     pthread_mutex_trylock() in -lpthreads -lexc (OSF/1)
1433                 dnl     pthread_create() in -lpthreads (many)
1434                 dnl
1435
1436                 dnl pthread_create in $LIBS
1437                 AC_CACHE_CHECK([for pthread_create in default libraries],
1438                         ol_cv_pthread_create,[
1439                 AC_TRY_RUN(OL_PTHREAD_TEST_PROGRAM,
1440                         [ol_cv_pthread_create=yes],
1441                         [ol_cv_pthread_create=no],
1442                         [AC_TRY_LINK(OL_PTHREAD_TEST_INCLUDES,OL_PTHREAD_TEST_FUNCTION,
1443                                 [ol_cv_pthread_create=yes],
1444                                 [ol_cv_pthread_create=no])])])
1445
1446                 if test $ol_cv_pthread_create != no ; then
1447                         ol_link_threads=posix
1448                         ol_link_pthreads=""
1449                 fi
1450
1451 dnl             OL_PTHREAD_TRY([-mt],           [ol_cv_pthread_mt])
1452                 OL_PTHREAD_TRY([-kthread],      [ol_cv_pthread_kthread])
1453                 OL_PTHREAD_TRY([-pthread],      [ol_cv_pthread_pthread])
1454                 OL_PTHREAD_TRY([-pthreads],     [ol_cv_pthread_pthreads])
1455                 OL_PTHREAD_TRY([-mthreads],     [ol_cv_pthread_mthreads])
1456                 OL_PTHREAD_TRY([-thread],       [ol_cv_pthread_thread])
1457
1458                 OL_PTHREAD_TRY([-lpthread -lmach -lexc -lc_r],
1459                         [ol_cv_pthread_lpthread_lmach_lexc_lc_r])
1460                 OL_PTHREAD_TRY([-lpthread -lmach -lexc],
1461                         [ol_cv_pthread_lpthread_lmach_lexc])
1462 dnl             OL_PTHREAD_TRY([-lpthread -lexc],
1463 dnl                     [ol_cv_pthread_lpthread_lexc])
1464
1465                 OL_PTHREAD_TRY([-lpthread -Wl,-woff,85],
1466                         [ol_cv_pthread_lib_lpthread_woff])
1467
1468                 OL_PTHREAD_TRY([-lpthread],     [ol_cv_pthread_lpthread])
1469                 OL_PTHREAD_TRY([-lc_r],         [ol_cv_pthread_lc_r])
1470
1471                 OL_PTHREAD_TRY([-threads],      [ol_cv_pthread_threads])
1472
1473                 OL_PTHREAD_TRY([-lpthreads -lmach -lexc -lc_r],
1474                         [ol_cv_pthread_lpthreads_lmach_lexc_lc_r])
1475                 OL_PTHREAD_TRY([-lpthreads -lmach -lexc],
1476                         [ol_cv_pthread_lpthreads_lmach_lexc])
1477                 OL_PTHREAD_TRY([-lpthreads -lexc],
1478                         [ol_cv_pthread_lpthreads_lexc])
1479
1480                 OL_PTHREAD_TRY([-lpthreads],[ol_cv_pthread_lib_lpthreads])
1481
1482                 if test $ol_link_threads != no ; then
1483                         LTHREAD_LIBS="$LTHREAD_LIBS $ol_link_pthreads"
1484
1485                         dnl save flags
1486                         save_CPPFLAGS="$CPPFLAGS"
1487                         save_LIBS="$LIBS"
1488                         LIBS="$LTHREAD_LIBS $LIBS"
1489
1490                         dnl All POSIX Thread (final) implementations should have
1491                         dnl sched_yield instead of pthread yield.
1492                         dnl check for both, and thr_yield for Solaris
1493                         AC_CHECK_FUNCS(sched_yield pthread_yield thr_yield)
1494
1495                         if test $ac_cv_func_sched_yield = no -a \
1496                                 $ac_cv_func_pthread_yield = no -a \
1497                                 $ac_cv_func_thr_yield = no ; then
1498                                 dnl Digital UNIX has sched_yield() in -lrt
1499                                 AC_CHECK_LIB(rt, sched_yield,
1500                                         [LTHREAD_LIBS="$LTHREAD_LIBS -lrt"
1501                                         AC_DEFINE(HAVE_SCHED_YIELD,1,
1502                                                 [Define if you have the sched_yield function.])
1503                                         ac_cv_func_sched_yield=yes],
1504                                         [ac_cv_func_sched_yield=no])
1505                         fi
1506                         if test $ac_cv_func_sched_yield = no -a \
1507                                 $ac_cv_func_pthread_yield = no -a \
1508                                 "$ac_cv_func_thr_yield" = no ; then
1509                                 AC_MSG_WARN([could not locate sched_yield() or pthread_yield()])
1510                         fi
1511
1512                         dnl Check functions for compatibility
1513                         AC_CHECK_FUNCS(pthread_kill pthread_rwlock_destroy)
1514
1515                         dnl Check for pthread_detach with <pthread.h> inclusion
1516                         dnl as it's symbol may have been mangled.
1517                         AC_CACHE_CHECK([for pthread_detach with <pthread.h>],
1518                                 [ol_cv_func_pthread_detach], [
1519                                 dnl save the flags
1520                                 AC_TRY_LINK([
1521 #include <pthread.h>
1522 #ifndef NULL
1523 #define NULL (void*)0
1524 #endif
1525 ],
1526                                         [pthread_detach(NULL);],
1527                                         [ol_cv_func_pthread_detach=yes],
1528                                         [ol_cv_func_pthread_detach=no])
1529                         ])
1530
1531                         if test $ol_cv_func_pthread_detach = no ; then
1532                                 AC_MSG_ERROR([could not locate pthread_detach()])
1533                         fi
1534
1535                         AC_DEFINE(HAVE_PTHREAD_DETACH,1,
1536                                 [define if you have pthread_detach function])
1537
1538                         dnl Check for setconcurreny functions
1539                         AC_CHECK_FUNCS( \
1540                                 pthread_setconcurrency \
1541                                 pthread_getconcurrency \
1542                                 thr_setconcurrency \
1543                                 thr_getconcurrency \
1544                         )
1545
1546                         OL_SYS_LINUX_THREADS
1547                         OL_LINUX_THREADS
1548
1549                         if test $ol_cv_linux_threads = error; then
1550                                 AC_MSG_ERROR([LinuxThreads header/library mismatch]);
1551                         fi
1552
1553                         AC_CACHE_CHECK([if pthread_create() works],
1554                                 ol_cv_pthread_create_works,[
1555                         AC_TRY_RUN(OL_PTHREAD_TEST_PROGRAM,
1556                                 [ol_cv_pthread_create_works=yes],
1557                                 [ol_cv_pthread_create_works=no],
1558                                 [dnl assume yes
1559                                 ol_cv_pthread_create_works=yes])])
1560
1561                         if test $ol_cv_pthread_create_works = no ; then
1562                                 AC_MSG_ERROR([pthread_create is not usable, check environment settings])
1563                         fi
1564
1565                         dnl Check if select causes an yield
1566                         if test $ol_with_yielding_select = auto ; then
1567                                 AC_CACHE_CHECK([if select yields when using pthreads],
1568                                         ol_cv_pthread_select_yields,[
1569                                 AC_TRY_RUN([
1570 #include <sys/types.h>
1571 #include <sys/time.h>
1572 #include <unistd.h>
1573 #include <pthread.h>
1574 #ifndef NULL
1575 #define NULL (void*) 0
1576 #endif
1577
1578 static int fildes[2];
1579
1580 static void *task(p)
1581         void *p;
1582 {
1583         int i;
1584         struct timeval tv;
1585
1586         fd_set rfds;
1587
1588         tv.tv_sec=10;
1589         tv.tv_usec=0;
1590
1591         FD_ZERO(&rfds);
1592         FD_SET(fildes[0], &rfds);
1593
1594         /* we're not interested in any fds */
1595         i = select(FD_SETSIZE, &rfds, NULL, NULL, &tv);
1596
1597         if(i < 0) {
1598                 perror("select");
1599                 exit(10);
1600         }
1601
1602         exit(0); /* if we exit here, the select blocked the whole process */
1603 }
1604
1605 int main(argc, argv)
1606         int argc;
1607         char **argv;
1608 {
1609         pthread_t t;
1610
1611         /* create a pipe to select */
1612         if(pipe(&fildes[0])) {
1613                 perror("select");
1614                 exit(1);
1615         }
1616
1617 #ifdef HAVE_PTHREAD_SETCONCURRENCY
1618         (void) pthread_setconcurrency(2);
1619 #else
1620 #ifdef HAVE_THR_SETCONCURRENCY
1621         /* Set Solaris LWP concurrency to 2 */
1622         thr_setconcurrency(2);
1623 #endif
1624 #endif
1625
1626 #if HAVE_PTHREADS < 6
1627         pthread_create(&t, pthread_attr_default, task, NULL);
1628 #else
1629         pthread_create(&t, NULL, task, NULL);
1630 #endif
1631
1632         /* make sure task runs first */
1633 #if HAVE_THR_YIELD
1634         thr_yield();
1635 #elif defined( HAVE_SCHED_YIELD )
1636         sched_yield();
1637 #elif defined( HAVE_PTHREAD_YIELD )
1638         pthread_yield();
1639 #endif
1640
1641         exit(2);
1642 }],
1643                                 [ol_cv_pthread_select_yields=no],
1644                                 [ol_cv_pthread_select_yields=yes],
1645                                 [ol_cv_pthread_select_yields=cross])])
1646
1647                                 if test $ol_cv_pthread_select_yields = cross ; then
1648                                         AC_MSG_ERROR([crossing compiling: use --with-yielding_select=yes|no|manual])
1649                                 fi
1650
1651                                 if test $ol_cv_pthread_select_yields = yes ; then
1652                                         ol_with_yielding_select=yes
1653                                 fi
1654                         fi
1655
1656                         dnl restore flags
1657                         CPPFLAGS="$save_CPPFLAGS"
1658                         LIBS="$save_LIBS"
1659                 else
1660                         AC_MSG_ERROR([could not locate usable POSIX Threads])
1661                 fi
1662         fi
1663
1664         if test $ol_with_threads = posix ; then
1665                 AC_MSG_ERROR([could not locate POSIX Threads])
1666         fi
1667 fi
1668
1669 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1670         -o $ol_with_threads = mach ; then
1671
1672         dnl check for Mach CThreads
1673         AC_CHECK_HEADERS(mach/cthreads.h cthreads.h)
1674         if test $ac_cv_header_mach_cthreads_h = yes ; then
1675                 ol_with_threads=found
1676
1677                 dnl check for cthreads support in current $LIBS
1678                 AC_CHECK_FUNC(cthread_fork,[ol_link_threads=yes])
1679
1680                 if test $ol_link_threads = no ; then
1681                         dnl try -all_load
1682                         dnl this test needs work
1683                         AC_CACHE_CHECK([for cthread_fork with -all_load],
1684                                 [ol_cv_cthread_all_load], [
1685                                 dnl save the flags
1686                                 save_LIBS="$LIBS"
1687                                 LIBS="-all_load $LIBS"
1688                                 AC_TRY_LINK([#include <mach/cthreads.h>],[
1689                                         cthread_fork((void *)0, (void *)0);
1690                                         ], ol_cv_cthread_all_load=yes, ol_cv_cthread_all_load=no)
1691                                 dnl restore the LIBS
1692                                 LIBS="$save_LIBS"
1693                         ])
1694
1695                         if test $ol_cv_cthread_all_load = yes ; then
1696                                 LTHREAD_LIBS="$LTHREAD_LIBS -all_load"
1697                                 ol_link_threads=mach
1698                                 ol_with_threads=found
1699                         fi
1700                 fi
1701
1702         elif test $ac_cv_header_cthreads_h = yes ; then
1703                 dnl Hurd variant of Mach Cthreads
1704                 dnl uses <cthreads.h> and -lthreads
1705
1706                 ol_with_threads=found
1707
1708                 dnl save the flags
1709                 save_LIBS="$LIBS"
1710                 LIBS="$LIBS -lthreads"
1711                 AC_CHECK_FUNC(cthread_fork,[ol_link_threads=yes])
1712                 LIBS="$save_LIBS"
1713
1714                 if test $ol_link_threads = yes ; then
1715                         LTHREAD_LIBS="-lthreads"
1716                         ol_link_threads=mach
1717                         ol_with_threads=found
1718                 else
1719                         AC_MSG_ERROR([could not link with Mach CThreads])
1720                 fi
1721
1722         elif test $ol_with_threads = mach ; then
1723                 AC_MSG_ERROR([could not locate Mach CThreads])
1724         fi
1725
1726         if test $ol_link_threads = mach ; then
1727                 AC_DEFINE(HAVE_MACH_CTHREADS,1,
1728                         [define if you have Mach Cthreads])
1729         elif test $ol_with_threads = found ; then
1730                 AC_MSG_ERROR([could not link with Mach CThreads])
1731         fi
1732 fi
1733
1734 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1735         -o $ol_with_threads = pth ; then
1736
1737         AC_CHECK_HEADERS(pth.h)
1738
1739         if test $ac_cv_header_pth_h = yes ; then
1740                 AC_CHECK_LIB(pth, pth_version, [have_pth=yes], [have_pth=no])
1741
1742                 if test $have_pth = yes ; then
1743                         AC_DEFINE(HAVE_GNU_PTH,1,[if you have GNU Pth])
1744                         LTHREAD_LIBS="$LTHREAD_LIBS -lpth"
1745                         ol_link_threads=pth
1746                         ol_with_threads=found
1747
1748                         if test $ol_with_yielding_select = auto ; then
1749                                 ol_with_yielding_select=yes
1750                         fi
1751                 fi
1752         fi
1753 fi
1754
1755 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1756         -o $ol_with_threads = lwp ; then
1757
1758         dnl check for SunOS5 LWP
1759         AC_CHECK_HEADERS(thread.h synch.h)
1760         if test $ac_cv_header_thread_h = yes -a $ac_cv_header_synch_h = yes ; then
1761                 AC_CHECK_LIB(thread, thr_create, [have_thr=yes], [have_thr=no])
1762
1763                 if test $have_thr = yes ; then
1764                         AC_DEFINE(HAVE_THR,1,
1765                                 [if you have Solaris LWP (thr) package])
1766                         LTHREAD_LIBS="$LTHREAD_LIBS -lthread"
1767                         ol_link_threads=thr
1768
1769                         if test $ol_with_yielding_select = auto ; then
1770                                 ol_with_yielding_select=yes
1771                         fi
1772
1773                         dnl Check for setconcurreny functions
1774                         AC_CHECK_FUNCS( \
1775                                 thr_setconcurrency \
1776                                 thr_getconcurrency \
1777                         )
1778                 fi
1779         fi
1780
1781         dnl check for SunOS4 LWP
1782         AC_CHECK_HEADERS(lwp/lwp.h)
1783         if test $ac_cv_header_lwp_lwp_h = yes ; then
1784                 AC_CHECK_LIB(lwp, lwp_create, [have_lwp=yes], [have_lwp=no])
1785
1786                 if test $have_lwp = yes ; then
1787                         AC_DEFINE(HAVE_LWP,1,
1788                                 [if you have SunOS LWP package])
1789                         LTHREAD_LIBS="$LTHREAD_LIBS -llwp"
1790                         ol_link_threads=lwp
1791
1792                         if test $ol_with_yielding_select = auto ; then
1793                                 ol_with_yielding_select=no
1794                         fi
1795                 fi
1796         fi
1797 fi
1798
1799 if test $ol_with_yielding_select = yes ; then
1800         AC_DEFINE(HAVE_YIELDING_SELECT,1,
1801                 [define if select implicitly yields])
1802 fi
1803
1804 if test $ol_with_threads = manual ; then
1805         dnl User thinks he can manually configure threads.
1806         ol_link_threads=yes
1807
1808         AC_MSG_WARN([thread defines and link options must be set manually])
1809
1810         AC_CHECK_HEADERS(pthread.h sched.h)
1811         AC_CHECK_FUNCS(sched_yield pthread_yield)
1812         OL_HEADER_LINUX_THREADS
1813
1814         AC_CHECK_HEADERS(mach/cthreads.h)
1815         AC_CHECK_HEADERS(lwp/lwp.h)
1816         AC_CHECK_HEADERS(thread.h synch.h)
1817 fi
1818
1819 if test $ol_link_threads != no -a $ol_link_threads != nt ; then
1820         dnl needed to get reentrant/threadsafe versions
1821         dnl
1822         AC_DEFINE(REENTRANT,1)
1823         AC_DEFINE(_REENTRANT,1)
1824         AC_DEFINE(THREAD_SAFE,1)
1825         AC_DEFINE(_THREAD_SAFE,1)
1826         AC_DEFINE(THREADSAFE,1)
1827         AC_DEFINE(_THREADSAFE,1)
1828         AC_DEFINE(_SGI_MP_SOURCE,1)
1829
1830         dnl The errno declaration may dependent upon _REENTRANT.
1831         dnl If it does, we must link with thread support.
1832         AC_CACHE_CHECK([for thread specific errno],
1833                 [ol_cv_errno_thread_specific], [
1834                 AC_TRY_LINK([#include <errno.h>], [errno = 0;],
1835                         [ol_cv_errno_thread_specific=yes],
1836                         [ol_cv_errno_thread_specific=no])
1837         ])
1838
1839         dnl The h_errno declaration may dependent upon _REENTRANT.
1840         dnl If it does, we must link with thread support.
1841         AC_CACHE_CHECK([for thread specific h_errno],
1842                 [ol_cv_h_errno_thread_specific], [
1843                 AC_TRY_LINK([#include <netdb.h>], [h_errno = 0;],
1844                         [ol_cv_h_errno_thread_specific=yes],
1845                         [ol_cv_h_errno_thread_specific=no])
1846         ])
1847
1848         if test $ol_cv_errno_thread_specific != yes \
1849                 -o $ol_cv_h_errno_thread_specific != yes ; then
1850                 LIBS="$LTHREAD_LIBS $LIBS"
1851                 LTHREAD_LIBS=""
1852         fi
1853
1854 dnl When in thread environment, use
1855 dnl             #if defined( HAVE_REENTRANT_FUNCTIONS ) || defined( HAVE_FUNC_R )
1856 dnl                     func_r(...);
1857 dnl             #else
1858 dnl             #       if defined( HAVE_THREADS )
1859 dnl                             /* lock */
1860 dnl             #       endif
1861 dnl                             func(...);
1862 dnl             #       if defined( HAVE_THREADS )
1863 dnl                             /* unlock */
1864 dnl             #       endif
1865 dnl             #endif
1866 dnl
1867 dnl HAVE_REENTRANT_FUNCTIONS is derived from:
1868 dnl             _POSIX_REENTRANT_FUNCTIONS
1869 dnl             _POSIX_THREAD_SAFE_FUNCTIONS
1870 dnl             _POSIX_THREADSAFE_FUNCTIONS
1871 dnl
1872 dnl             and is currently defined in <ldap_pvt_thread.h>
1873 dnl
1874 dnl HAVE_THREADS is defined by <ldap_pvt_thread.h> iff -UNO_THREADS
1875 dnl
1876 dnl libldap/*.c should only include <ldap_pvt_thread.h> iff
1877 dnl LDAP_R_COMPILE is defined.  ie:
1878 dnl             #ifdef LDAP_R_COMPILE
1879 dnl             #       include <ldap_pvt_thread.h>
1880 dnl             #endif
1881 dnl
1882 dnl LDAP_R_COMPILE is defined by libldap_r/Makefile.in
1883 dnl specifically for compiling the threadsafe version of
1884 dnl     the ldap library (-lldap_r).
1885 dnl
1886 dnl     dnl check for reentrant/threadsafe functions
1887 dnl     dnl
1888 dnl     dnl note: these should only be used when linking
1889 dnl     dnl             with $LTHREAD_LIBS
1890 dnl     dnl
1891 dnl     save_CPPFLAGS="$CPPFLAGS"
1892 dnl     save_LIBS="$LIBS"
1893 dnl     LIBS="$LTHREAD_LIBS $LIBS"
1894 dnl     AC_CHECK_FUNCS( \
1895 dnl             gmtime_r \
1896 dnl             gethostbyaddr_r gethostbyname_r \
1897 dnl             feof_unlocked unlocked_feof \
1898 dnl             putc_unlocked unlocked_putc \
1899 dnl             flockfile ftrylockfile \
1900 dnl     )
1901 dnl     CPPFLAGS="$save_CPPFLAGS"
1902 dnl     LIBS="$save_LIBS"
1903 fi
1904
1905 if test $ol_link_threads = no ; then
1906         if test $ol_with_threads = yes ; then
1907                 AC_MSG_ERROR([no suitable thread support])
1908         fi
1909
1910         if test $ol_with_threads = auto ; then
1911                 AC_MSG_WARN([no suitable thread support, disabling threads])
1912                 ol_with_threads=no
1913         fi
1914
1915         AC_DEFINE(NO_THREADS,1,
1916                 [define if you have (or want) no threads])
1917         LTHREAD_LIBS=""
1918 fi
1919
1920 if test $ol_link_threads != no ; then
1921         AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_THREAD_SAFE,1)
1922 fi
1923
1924 dnl ----------------------------------------------------------------
1925 dnl Tests for reentrant functions necessary to build -lldap_r
1926 AC_CHECK_FUNCS(         \
1927         ctime_r                 \
1928         gethostbyname_r gethostbyaddr_r \
1929 )
1930
1931 if test "$ac_cv_func_ctime_r" = no ; then
1932         ol_cv_func_ctime_r_nargs=0
1933 else
1934         OL_FUNC_CTIME_R_NARGS
1935 dnl     OL_FUNC_CTIME_R_TYPE
1936 fi
1937
1938 if test "$ac_cv_func_gethostbyname_r" = yes ; then
1939         OL_FUNC_GETHOSTBYNAME_R_NARGS
1940 else
1941         ol_cv_func_gethostbyname_r_nargs=0
1942 fi
1943
1944 if test "$ac_cv_func_gethostbyaddr_r" = yes ; then
1945         OL_FUNC_GETHOSTBYADDR_R_NARGS
1946 else
1947         ol_cv_func_gethostbyaddr_r_nargs=0
1948 fi
1949
1950 dnl ----------------------------------------------------------------
1951 ol_link_ldbm=no
1952
1953 if test $ol_with_ldbm_api = auto \
1954         -o $ol_with_ldbm_api = berkeley \
1955         -o $ol_with_ldbm_api = bcompat ; then
1956
1957         if test $ol_with_ldbm_api = bcompat; then \
1958                 OL_BERKELEY_COMPAT_DB
1959         else
1960                 OL_BERKELEY_DB
1961         fi
1962
1963         if test $ol_cv_berkeley_db != no ; then
1964                 AC_DEFINE(HAVE_BERKELEY_DB,1,
1965                         [define this if Berkeley DB is available])
1966
1967                 ol_link_ldbm=berkeley
1968                 ol_with_ldbm_api=berkeley
1969
1970                 if test $ol_with_ldbm_type = hash ; then
1971                         AC_DEFINE(LDBM_USE_DBHASH,1,
1972                                 [define this to use DBHASH w/ LDBM backend])
1973                 else
1974                         AC_DEFINE(LDBM_USE_DBBTREE,1,
1975                                 [define this to use DBBTREE w/ LDBM backend])
1976                 fi
1977
1978                 dnl $ol_cv_lib_db should be yes or -ldb
1979                 dnl (it could be no, but that would be an error
1980                 if test $ol_cv_lib_db != yes ; then
1981                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_db"
1982                 fi
1983         fi
1984 fi
1985
1986 if test $ol_enable_bdb = yes -a $ol_link_ldbm != berkeley ; then
1987         AC_MSG_ERROR(BDB: BerkeleyDB not available)
1988 elif test $ol_enable_bdb != no -a $ol_link_ldbm = berkeley ; then
1989         OL_BDB_COMPAT
1990
1991         if test $ol_cv_bdb_compat = yes ; then
1992                 ol_enable_bdb=yes
1993         elif test $ol_enable_bdb = yes ; then
1994                 AC_MSG_ERROR(BDB: BerkeleyDB version incompatible)
1995         else
1996                 ol_enable_bdb=no
1997         fi
1998 fi
1999 if test $ol_enable_hdb = yes -a $ol_link_ldbm != berkeley ; then
2000         AC_MSG_ERROR(HDB: BerkeleyDB not available)
2001 fi
2002
2003 if test $ol_link_ldbm = no -a $ol_with_ldbm_type = btree ; then
2004         AC_MSG_WARN(Could not find LDBM with BTREE support)
2005         ol_with_ldbm_api=none
2006 fi
2007
2008 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = mdbm ; then
2009         OL_MDBM
2010
2011         if test $ol_cv_mdbm = yes ; then
2012                 ol_link_ldbm=mdbm
2013                 ol_with_ldbm_api=mdbm
2014                 if test $ol_cv_lib_mdbm != yes ; then
2015                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_mdbm"
2016                 fi
2017         fi
2018 fi
2019
2020 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = gdbm ; then
2021         OL_GDBM
2022
2023         if test $ol_cv_gdbm = yes ; then
2024                 ol_link_ldbm=gdbm
2025                 ol_with_ldbm_api=gdbm
2026
2027                 if test $ol_cv_lib_gdbm != yes ; then
2028                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_gdbm"
2029                 fi
2030         fi
2031 fi
2032
2033 if test $ol_with_ldbm_api = ndbm ; then
2034         OL_NDBM
2035
2036         if test $ol_cv_ndbm = yes ; then
2037                 ol_link_ldbm=ndbm
2038                 ol_with_ldbm_api=ndbm
2039
2040                 if test $ol_cv_lib_ndbm != yes ; then
2041                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_ndbm"
2042                 fi
2043         fi
2044 fi
2045
2046 if test $ol_link_ldbm = no -a $ol_enable_ldbm != no ; then
2047         AC_MSG_WARN(could not find suitable LDBM backend)
2048         if test $ol_enable_ldbm = yes ; then
2049                 AC_MSG_ERROR(select appropriate LDBM options or disable)
2050         fi
2051
2052         AC_MSG_WARN(disabling LDBM)
2053         ol_enable_ldbm=no
2054 fi
2055
2056 dnl ----------------------------------------------------------------
2057
2058 if test $ol_enable_dynamic = yes -a $enable_shared = yes ; then
2059         BUILD_LIBS_DYNAMIC=shared
2060         AC_DEFINE(LDAP_LIBS_DYNAMIC, 1, [define if LDAP libs are dynamic])
2061         LTSTATIC=""
2062 else
2063         BUILD_LIBS_DYNAMIC=static
2064         LTSTATIC="-static"
2065 fi
2066 AC_SUBST(LTSTATIC)dnl
2067
2068 dnl ----------------------------------------------------------------
2069 if test $ol_enable_wrappers != no ; then
2070         AC_CHECK_HEADERS(tcpd.h,[
2071                 AC_MSG_CHECKING([for TCP wrappers library])
2072                 save_LIBS="$LIBS"
2073                 LIBS="$LIBS -lwrap"
2074                 AC_TRY_LINK([
2075 #include <tcpd.h>
2076 int allow_severity = 0;
2077 int deny_severity  = 0;
2078
2079 struct request_info *req;
2080                 ],[
2081 hosts_access(req)
2082                 ],[AC_MSG_RESULT([-lwrap])
2083                 have_wrappers=yes
2084                 LIBS="$save_LIBS"],[
2085                 dnl try with -lnsl
2086                 LIBS="$LIBS -lnsl"
2087                 AC_TRY_LINK([
2088 #include <tcpd.h>
2089 int allow_severity = 0;
2090 int deny_severity  = 0;
2091
2092 struct request_info *req;
2093                 ],[
2094 hosts_access(req)
2095                 ],[AC_MSG_RESULT([-lwrap -lnsl])
2096                 have_wrappers=yes
2097                 LIBS="$save_LIBS -lnsl"],[
2098                 AC_MSG_RESULT(no)
2099                 have_wrappers=no
2100                 LIBS=$save_LIBS])],[
2101                 have_wrappers=no])],[have_wrappers=no])
2102
2103         if test $have_wrappers = yes ; then
2104                 AC_DEFINE(HAVE_TCPD,1, [define if you have -lwrap])
2105                 WRAP_LIBS="-lwrap"
2106         elif test $ol_enable_wrappers = yes ; then
2107                 AC_MSG_ERROR([could not find TCP wrappers, select apppropriate options or disable])
2108         else
2109                 AC_MSG_WARN([could not find TCP wrappers, support disabled])
2110                 WRAP_LIBS=""
2111         fi
2112 fi
2113
2114 dnl ----------------------------------------------------------------
2115 if test $ol_enable_syslog != no ; then
2116         AC_CHECK_FUNC(openlog)
2117         if test $ac_cv_func_openlog = no -a $ol_enable_syslog = yes; then
2118                 AC_MSG_ERROR(could not find syslog, select appropriate options or disable)
2119         fi
2120         ol_enable_syslog=$ac_cv_func_openlog
2121 fi
2122
2123 dnl ----------------------------------------------------------------
2124 dnl dmalloc support (deprecated in favor of -DCSRIMALLOC support)
2125 dnl if test $ol_enable_dmalloc != no ; then
2126 dnl     AC_CHECK_HEADERS(dmalloc.h)
2127 dnl     AC_CHECK_LIB(dmalloc, dmalloc_shutdown)
2128 dnl fi
2129
2130 dnl ----------------------------------------------------------------
2131 dnl SQL
2132 ol_link_sql=no
2133 if test $ol_enable_sql != no ; then
2134         AC_CHECK_HEADERS(sql.h sqlext.h,[],[
2135                 AC_MSG_ERROR([could not locate SQL headers])
2136         ])
2137
2138         AC_CHECK_LIB(iodbc,SQLDriverConnect,[have_iodbc=yes],[have_iodbc=no])
2139         if test $have_iodbc = yes ; then
2140                 ol_link_sql="-liodbc"
2141         else
2142                 AC_CHECK_LIB(odbc,SQLDriverConnect,[have_odbc=yes],[have_odbc=no])
2143                 if test $have_odbc = yes ; then
2144                         ol_link_sql="-lodbc"
2145                 fi
2146         fi
2147
2148         if test $ol_link_sql != no ; then
2149                 SLAPD_SQL_LIBS="$ol_link_sql"
2150
2151         elif test $ol_enable_sql != auto ; then
2152                 AC_MSG_ERROR([could not locate suitable ODBC library])
2153         fi
2154 fi
2155
2156 dnl ----------------------------------------------------------------
2157 dnl
2158 dnl Check for Cyrus SASL
2159 dnl
2160 ol_link_sasl=no
2161 ol_link_spasswd=no
2162 if test $ol_with_cyrus_sasl != no ; then
2163         AC_CHECK_HEADERS(sasl/sasl.h sasl.h)
2164
2165         if test $ac_cv_header_sasl_sasl_h = yes -o $ac_cv_header_sasl_h = yes; then
2166                 AC_CHECK_LIB(sasl2, sasl_client_init,
2167                         [ol_link_sasl="-lsasl2"],
2168                         [AC_CHECK_LIB(sasl, sasl_client_init,
2169                                 [ol_link_sasl="-lsasl"])])
2170         fi
2171
2172         if test $ol_link_sasl = no ; then
2173                 if test $ol_with_cyrus_sasl != auto ; then
2174                         AC_MSG_ERROR([Could not locate Cyrus SASL])
2175                 else
2176                         AC_MSG_WARN([Could not locate Cyrus SASL])
2177                         AC_MSG_WARN([SASL authentication not supported!])
2178                         if test $ol_link_tls = no ; then
2179                                 AC_MSG_WARN([Strong authentication not supported!])
2180                         fi
2181                 fi
2182         else
2183                 OL_SASL_COMPAT
2184                 if test $ol_cv_sasl_compat = no ; then
2185                         ol_link_sasl=no
2186                         AC_MSG_ERROR([Cyrus SASL library located but incompatible])
2187                 fi
2188
2189                 AC_DEFINE(HAVE_CYRUS_SASL,1,[define if you have Cyrus SASL])
2190                 SASL_LIBS="$ol_link_sasl"
2191                 if test $ol_enable_spasswd != no ; then
2192                         ol_link_spasswd=yes
2193                 fi
2194
2195                 ac_save_LIBS="$LIBS"
2196                 LIBS="$LIBS $ol_link_sasl"
2197                 AC_CHECK_FUNC(sasl_version, [AC_DEFINE(HAVE_SASL_VERSION,1,
2198                         [define if your SASL library has sasl_version()])])
2199                 LIBS="$ac_save_LIBS"
2200         fi
2201
2202 else
2203         AC_MSG_WARN([SASL authentication not supported!])
2204         if test $ol_link_tls = no ; then
2205                 AC_MSG_WARN([Strong authentication not supported!])
2206         fi
2207 fi
2208
2209 dnl ----------------------------------------------------------------
2210 dnl Check for entropy sources
2211 if test $cross_compiling != yes -a "$ac_cv_mingw32" != yes ; then
2212         dev=no
2213         if test -r /dev/urandom ; then
2214                 dev="/dev/urandom";
2215         elif test -r /idev/urandom ; then
2216                 dev="/idev/urandom";
2217         elif test -r /dev/srandom ; then
2218                 dev="/dev/srandom";
2219         elif test -r /dev/random ; then
2220                 dev="/dev/random";
2221         elif test -r /idev/random ; then
2222                 dev="/idev/random";
2223         fi
2224
2225         if test $dev != no ; then
2226                 AC_DEFINE_UNQUOTED(URANDOM_DEVICE,"$dev",[set to urandom device])
2227         fi
2228 fi
2229
2230 dnl ----------------------------------------------------------------
2231 dnl
2232 dnl Check for fetch URL support
2233 dnl             should be extended to support other fetch URL APIs
2234 dnl
2235 ol_link_fetch=no
2236 if test $ol_with_fetch != no ; then
2237         OL_LIB_FETCH
2238
2239         if test $ol_cv_lib_fetch != no ; then
2240                 LUTIL_LIBS="$LUTIL_LIBS $ol_link_fetch"
2241                 ol_link_fetch=freebsd
2242
2243         elif test $ol_with_fetch != auto ; then
2244                 AC_MSG_ERROR(no suitable API for --with-fetch=$ol_with_fetch)
2245         fi
2246 fi
2247
2248 dnl ----------------------------------------------------------------
2249 dnl FreeBSD (and others) have crypt(3) in -lcrypt
2250 if test $ol_enable_crypt != no ; then
2251         save_LIBS="$LIBS"
2252         LIBS="$TLS_LIBS $LIBS"
2253
2254         AC_CHECK_FUNC(crypt, [have_crypt=yes], [
2255                 LIBS="$save_LIBS"
2256                 AC_CHECK_LIB(crypt, crypt, [LUTIL_LIBS="$LUTIL_LIBS -lcrypt"
2257                         have_crypt=yes], [have_crypt=no])])
2258
2259         LIBS="$save_LIBS"
2260
2261         if test $have_crypt = yes ; then
2262                 AC_DEFINE(HAVE_CRYPT,1, [define if crypt(3) is available])
2263         else
2264                 AC_MSG_WARN(could not find crypt)
2265                 if test $ol_enable_crypt = yes ; then
2266                         AC_MSG_ERROR(could not find crypt, select appropriate options or disable)
2267                 fi
2268
2269                 AC_MSG_WARN(disabling crypt support)
2270                 ol_enable_crypt=no
2271         fi
2272 fi
2273
2274 dnl ----------------------------------------------------------------
2275 dnl FreeBSD (and others) have setproctitle(3) in -lutil
2276 if test $ol_enable_proctitle != no ; then
2277         AC_CHECK_FUNC(setproctitle,     [have_setproctitle=yes], [
2278                 AC_CHECK_LIB(util, setproctitle,
2279                         [have_setproctitle=yes
2280                         LUTIL_LIBS="$LUTIL_LIBS -lutil"],
2281                         [have_setproctitle=no
2282                         LIBOBJS="$LIBOBJS setproctitle.o"
2283                         LIBSRCS="$LIBSRCS setproctitle.c"])])
2284
2285         if test $have_setproctitle = yes ; then
2286                 AC_DEFINE(HAVE_SETPROCTITLE,1,
2287                         [define if setproctitle(3) is available])
2288         fi
2289 fi
2290
2291 dnl ----------------------------------------------------------------
2292 dnl Check for SLPv2 Compliant API Library
2293 if test $ol_enable_slp != no ; then
2294         AC_CHECK_HEADERS( slp.h )
2295
2296         if test $ac_cv_header_slp_h = yes ; then
2297                 AC_CHECK_LIB(slp, SLPOpen, [have_slp=yes], [have_slp=no])
2298                 if test $have_slp = yes ; then
2299                         AC_DEFINE(HAVE_SLP, 1, [define if you have -lslp])
2300                         SLAPD_SLP_LIBS=-lslp
2301                 fi
2302
2303         elif test $ol_enable_slp = yes ; then
2304                 AC_MSG_ERROR([SLP not found])
2305         fi
2306 fi
2307
2308 dnl ----------------------------------------------------------------
2309 dnl Checks for typedefs, structures, and compiler characteristics.
2310
2311 dnl Checks for long long
2312 AC_CACHE_CHECK([long long], ol_cv_type_long_long, [
2313         AC_TRY_COMPILE([], [long long x;],
2314                 [ol_cv_type_long_long=yes],
2315                 [ol_cv_type_long_long=no])])
2316 if test $ol_cv_type_long_long = yes; then
2317         AC_DEFINE(HAVE_LONG_LONG, 1, [define if you have 'long long'])
2318 fi
2319
2320 AC_TYPE_MODE_T
2321 AC_TYPE_OFF_T
2322 AC_TYPE_PID_T
2323 AM_TYPE_PTRDIFF_T
2324 AC_TYPE_SIGNAL
2325 AC_TYPE_SIZE_T
2326
2327 AC_CHECK_TYPE(ssize_t, [signed int])
2328 AC_CHECK_TYPE(caddr_t,  [char *])
2329
2330 OL_TYPE_SOCKLEN_T
2331 AC_STRUCT_ST_BLKSIZE
2332 AC_HEADER_TIME
2333 AC_STRUCT_TM
2334 AC_TYPE_UID_T
2335 OL_TYPE_SIG_ATOMIC_T
2336
2337 dnl AC_TYPE_GETGROUPS
2338
2339 OL_STRUCT_PASSWD_PW_GECOS
2340 OL_STRUCT_PASSWD_PW_PASSWD
2341
2342 OL_C_UPPER_LOWER
2343 AC_C_CONST
2344 OL_C_VOLATILE
2345
2346 if test $cross_compiling = yes ; then
2347         AC_DEFINE(CROSS_COMPILING, 1, [define if cross compiling])
2348 else
2349         AC_C_BIGENDIAN
2350 fi
2351
2352 AC_COMPILE_CHECK_SIZEOF(short)
2353 AC_COMPILE_CHECK_SIZEOF(int)
2354 AC_COMPILE_CHECK_SIZEOF(long)
2355
2356 if test "$ac_cv_sizeof_int" -lt 4 ; then
2357         AC_MSG_WARN([OpenLDAP requires 'int' to be 32 bits or greater.])
2358
2359         AC_DEFINE(LBER_INT_T,long)
2360 else
2361         AC_DEFINE(LBER_INT_T,int)
2362 fi
2363
2364 AC_DEFINE(LBER_LEN_T,long)
2365 AC_DEFINE(LBER_SOCKET_T,int)
2366 AC_DEFINE(LBER_TAG_T,long)
2367
2368 dnl ----------------------------------------------------------------
2369 dnl Checks for library functions.
2370 AC_FUNC_MEMCMP
2371 dnl AM_FUNC_MKTIME dnl checks for sys/time.h and unistd.h
2372 AC_FUNC_STRFTIME
2373 dnl AM_FUNC_STRTOD
2374
2375 OL_FUNC_INET_ATON
2376
2377 dnl Check for NT specific routines
2378 AC_CHECK_FUNC(_spawnlp, AC_DEFINE(HAVE_SPAWNLP,1,[if you have spawnlp()]))
2379
2380 AC_CHECK_FUNC(_snprintf, [ac_cv_func_snprintf=yes
2381         AC_DEFINE(snprintf, _snprintf, [define to snprintf routine])
2382 ])
2383
2384 AC_CHECK_FUNC(_vsnprintf, [ac_cv_func_vsnprintf=yes
2385         AC_DEFINE(vsnprintf, _vsnprintf, [define to vsnprintf routine])
2386 ])
2387
2388 AC_FUNC_VPRINTF
2389
2390 if test $ac_cv_func_vprintf = yes ; then
2391         dnl check for vsnprintf
2392         AC_CHECK_FUNCS(snprintf vsnprintf)
2393 fi
2394
2395 AC_CHECK_FUNCS(         \
2396         bcopy                   \
2397         closesocket             \
2398         chroot                  \
2399         endgrent                \
2400         endpwent                \
2401         fcntl                   \
2402         flock                   \
2403         fstat                   \
2404         getdtablesize   \
2405         getgrgid                \
2406         gethostname             \
2407         getpass                 \
2408         getpassphrase   \
2409         getpwuid                \
2410         getpwnam                \
2411         getspnam                \
2412         gettimeofday    \
2413         initgroups              \
2414         lockf                   \
2415         memcpy                  \
2416         memmove                 \
2417         mkstemp                 \
2418         mktemp                  \
2419         pipe                    \
2420         read                    \
2421         recv                    \
2422         recvfrom                \
2423         setpwfile               \
2424         setgid                  \
2425         setegid                 \
2426         setsid                  \
2427         setuid                  \
2428         seteuid                 \
2429         sigaction               \
2430         signal                  \
2431         sigset                  \
2432         strdup                  \
2433         strerror                \
2434         strpbrk                 \
2435         strrchr                 \
2436         strsep                  \
2437         strstr                  \
2438         strtol                  \
2439         strtoul                 \
2440         strtoq                  \
2441         strtouq                 \
2442         strtoll                 \
2443         strspn                  \
2444         sysconf                 \
2445         usleep                  \
2446         waitpid                 \
2447         wait4                   \
2448         write                   \
2449         send                    \
2450         sendmsg                 \
2451         sendto                  \
2452 )
2453
2454 dnl We actually may need to replace more than this.
2455 AC_REPLACE_FUNCS(getopt getpeereid)
2456
2457 if test "$ac_cv_func_getopt" != yes; then
2458         LIBSRCS="$LIBSRCS getopt.c"
2459 fi
2460 if test "$ac_cv_func_getpeereid" != yes; then
2461         OL_MSGHDR_MSG_ACCRIGHTS
2462         LIBSRCS="$LIBSRCS getpeereid.c"
2463 fi
2464 if test "$ac_cv_func_snprintf" != yes -o "$ac_cv_func_vsnprintf" != yes; then
2465         if test "$ac_cv_func_snprintf" != yes; then
2466                 AC_DEFINE(snprintf, ber_pvt_snprintf, [define to snprintf routine])
2467         fi
2468         if test "$ac_cv_func_vsnprintf" != yes; then
2469                 AC_DEFINE(vsnprintf, ber_pvt_vsnprintf, [define to snprintf routine])
2470         fi
2471 fi
2472
2473 dnl ----------------------------------------------------------------
2474 # Check Configuration
2475 OL_SYS_ERRLIST
2476
2477 dnl ----------------------------------------------------------------
2478 dnl Sort out defines
2479
2480 if test "$ol_enable_slapi" != no ; then
2481         dnl This check is donel also if --enable-modules is used;
2482         dnl it is duplicated here, 'cause it'd be cached anyway
2483         AC_CHECK_HEADERS(ltdl.h)
2484
2485         if test $ac_cv_header_ltdl_h != yes ; then
2486                 AC_MSG_ERROR([could not locate <ltdl.h>])
2487         fi
2488         AC_CHECK_LIB(ltdl, lt_dlinit, [
2489                 SLAPI_LIBS=-lltdl
2490                 LIBSLAPI=libslapi.a
2491                 LIBSLAPITOOLS=../libslapi.a
2492                 AC_DEFINE(HAVE_LIBLTDL,1,[define if you have libtool -ltdl])
2493         ],[AC_MSG_ERROR([could not locate libtool -lltdl])])
2494
2495         AC_DEFINE(LDAP_SLAPI,1, [define this to add SLAPI code])
2496 fi
2497
2498 if test "$ol_enable_debug" != no ; then
2499         AC_DEFINE(LDAP_DEBUG,1,
2500                 [define this to add debugging code])
2501 fi
2502 if test "$ol_enable_syslog" = yes ; then
2503         AC_DEFINE(LDAP_SYSLOG,1,
2504                 [define this to add syslog code])
2505 fi
2506 if test "$ol_link_kbind" != no ; then
2507         AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND,LDAP_VENDOR_VERSION)
2508 fi
2509 if test "$ol_enable_proctitle" != no ; then
2510         AC_DEFINE(LDAP_PROCTITLE,1,
2511                 [define this for LDAP process title support])
2512 fi
2513 if test "$ol_enable_referrals" != no ; then
2514         AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_V2_REFERRALS,LDAP_VENDOR_VERSION)
2515 fi
2516 if test "$ol_enable_local" != no; then
2517         AC_DEFINE(LDAP_PF_LOCAL,1,[define to support PF_LOCAL])
2518 fi
2519 if test "$ol_link_ipv6" != no; then
2520         AC_DEFINE(LDAP_PF_INET6,1,[define to support PF_INET6])
2521 fi
2522 if test "$ol_enable_cleartext" != no ; then
2523         AC_DEFINE(SLAPD_CLEARTEXT,1,[define to support cleartext passwords])
2524 fi
2525 if test "$ol_enable_crypt" != no ; then
2526         AC_DEFINE(SLAPD_CRYPT,1,[define to support crypt(3) passwords])
2527 fi
2528 if test "$ol_link_kpasswd" != no ; then
2529         AC_DEFINE(SLAPD_KPASSWD,1,[define to support Kerberos passwords])
2530 fi
2531 if test "$ol_link_spasswd" != no ; then
2532         AC_DEFINE(SLAPD_SPASSWD,1,[define to support SASL passwords])
2533 fi
2534 if test "$ol_enable_multimaster" != no ; then
2535         AC_DEFINE(SLAPD_MULTIMASTER,1,[define to support multimaster replication])
2536 fi
2537 if test "$ol_enable_rlookups" != no ; then
2538         AC_DEFINE(SLAPD_RLOOKUPS,1,[define to support reverse lookups])
2539 fi
2540 if test "$ol_enable_aci" != no ; then
2541         AC_DEFINE(SLAPD_ACI_ENABLED,1,[define to support per-object ACIs])
2542 fi
2543
2544 if test "$ol_link_modules" != no ; then
2545         AC_DEFINE(SLAPD_MODULES,1,[define to support modules])
2546         BUILD_SLAPD=yes
2547         SLAPD_MODULES_LDFLAGS="-dlopen self"
2548 fi
2549
2550 AC_DEFINE(SLAPD_MOD_STATIC,1,[statically linked module])
2551 AC_DEFINE(SLAPD_MOD_DYNAMIC,2,[dynamically linked module])
2552
2553 if test "$ol_enable_bdb" != no ; then
2554         AC_DEFINE(SLAPD_BDB,1,[define to support BDB backend])
2555         BUILD_SLAPD=yes
2556         BUILD_BDB=yes
2557         if test "$ol_with_bdb_module" != static ; then
2558                 AC_DEFINE(SLAPD_BDB_DYNAMIC,1,
2559                         [define to support dynamic BDB backend])
2560                 BUILD_BDB=mod
2561                 BUILD_BDB_DYNAMIC=shared
2562                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-bdb"
2563         else
2564                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-bdb"
2565         fi
2566 fi
2567
2568 if test "$ol_link_dnssrv" != no ; then
2569         AC_DEFINE(SLAPD_DNSSRV,1,[define to support DNS SRV backend])
2570         BUILD_SLAPD=yes
2571         BUILD_DNSSRV=yes
2572         if test "$ol_with_dnssrv_module" != static ; then
2573                 AC_DEFINE(SLAPD_DNSSRV_DYNAMIC,1,
2574                         [define to support dynamic DNS SRV backend])
2575                 BUILD_DNSSRV=mod
2576                 BUILD_DNSSRV_DYNAMIC=shared
2577                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-dnssrv"
2578         else
2579                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-dnssrv"
2580         fi
2581 fi
2582
2583 if test "$ol_enable_hdb" != no ; then
2584         AC_DEFINE(SLAPD_HDB,1,[define to support HDB backend])
2585         BUILD_SLAPD=yes
2586         BUILD_HDB=yes
2587         if test "$ol_with_hdb_module" != static ; then
2588                 AC_DEFINE(SLAPD_HDB_DYNAMIC,1,
2589                         [define to support dynamic HDB backend])
2590                 BUILD_HDB=mod
2591                 BUILD_HDB_DYNAMIC=shared
2592                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-hdb"
2593         else
2594                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-hdb"
2595         fi
2596 fi
2597
2598 if test "$ol_enable_ldap" != no ; then
2599         AC_DEFINE(SLAPD_LDAP,1,[define to support LDAP backend])
2600         BUILD_SLAPD=yes
2601         BUILD_LDAP=yes
2602         if test "$ol_with_ldap_module" != static ; then
2603                 AC_DEFINE(SLAPD_LDAP_DYNAMIC,1,
2604                         [define to support dynamic LDAP backend])
2605                 BUILD_LDAP=mod
2606                 BUILD_LDAP_DYNAMIC=shared
2607                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-ldap"
2608         else
2609                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-ldap"
2610         fi
2611 fi
2612
2613 if test "$ol_link_ldbm" != no -a $ol_enable_ldbm != no; then
2614         AC_DEFINE(SLAPD_LDBM,1,[define to support LDBM backend])
2615         BUILD_SLAPD=yes
2616         BUILD_LDBM=yes
2617         if test "$ol_with_ldbm_module" != static ; then
2618                 AC_DEFINE(SLAPD_LDBM_DYNAMIC,1,
2619                         [define to support dynamic LDBM backend])
2620                 BUILD_LDBM=mod
2621                 BUILD_LDBM_DYNAMIC=shared
2622                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-ldbm"
2623         else
2624                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-ldbm"
2625         fi
2626 fi
2627
2628 if test "$ol_enable_meta" != no ; then
2629         if test "$ol_enable_ldap" = no ; then
2630                 AC_MSG_ERROR([need --enable-ldap to use --enable-meta])
2631         fi
2632         if test "$ol_enable_rewrite" = no ; then
2633                 AC_MSG_ERROR([need --enable-rewrite to use --enable-meta])
2634         fi
2635         AC_DEFINE(SLAPD_META,1,[define to support LDAP Metadirectory backend])
2636         BUILD_SLAPD=yes
2637         BUILD_META=yes
2638         BUILD_REWRITE=yes
2639         if test "$ol_with_meta_module" != static ; then
2640                 AC_DEFINE(SLAPD_META_DYNAMIC,1,
2641                         [define to support dynamic LDAP Metadirectory backend])
2642                 BUILD_META=mod
2643                 BUILD_META_DYNAMIC=shared
2644                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-meta"
2645         else
2646                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-meta"
2647         fi
2648 fi
2649
2650 if test "$ol_enable_monitor" != no ; then
2651         AC_DEFINE(SLAPD_MONITOR,1,[define to support cn=Monitor backend])
2652         BUILD_SLAPD=yes
2653         BUILD_MONITOR=yes
2654         if test "$ol_with_monitor_module" != static ; then
2655                 AC_DEFINE(SLAPD_MONITOR_DYNAMIC,1,
2656                         [define to support dynamic cn=Monitor backend])
2657                 BUILD_MONITOR=mod
2658                 BUILD_MONITOR_DYNAMIC=shared
2659                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-monitor"
2660         else
2661                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-monitor"
2662         fi
2663 fi
2664
2665 if test "$ol_enable_null" != no ; then
2666         AC_DEFINE(SLAPD_NULL,1,[define to support NULL backend])
2667         BUILD_SLAPD=yes
2668         BUILD_NULL=yes
2669         if test "$ol_with_null_module" != static ; then
2670                 AC_DEFINE(SLAPD_NULL_DYNAMIC,1,
2671                         [define to support dynamic NULL backend])
2672                 BUILD_NULL=mod
2673                 BUILD_NULL_DYNAMIC=shared
2674                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-null"
2675         else
2676                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-null"
2677         fi
2678 fi
2679
2680 if test "$ol_enable_passwd" != no ; then
2681         AC_DEFINE(SLAPD_PASSWD,1,[define to support PASSWD backend])
2682         BUILD_SLAPD=yes
2683         BUILD_PASSWD=yes
2684         if test "$ol_with_passwd_module" != static ; then
2685                 AC_DEFINE(SLAPD_PASSWD_DYNAMIC,1,
2686                         [define to support dynamic PASSWD backend])
2687                 BUILD_PASSWD=mod
2688                 BUILD_PASSWD_DYNAMIC=shared
2689                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-passwd"
2690         else
2691                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-passwd"
2692         fi
2693 fi
2694
2695 if test "$ol_link_perl" != no ; then
2696         AC_DEFINE(SLAPD_PERL,1,[define to support PERL backend])
2697         BUILD_SLAPD=yes
2698         BUILD_PERL=yes
2699         if test "$ol_with_perl_module" != static ; then
2700                 AC_DEFINE(SLAPD_PERL_DYNAMIC,1,
2701                         [define to support dynamic PERL backend])
2702                 BUILD_PERL=mod
2703                 BUILD_PERL_DYNAMIC=shared
2704                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-perl"
2705         else
2706                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-perl"
2707         fi
2708 fi
2709
2710 if test "$ol_enable_shell" != no ; then
2711         if test "$ol_link_thread" != no ; then
2712                 AC_MSG_WARN([Use of --without-threads is recommended with back-shell])
2713         fi
2714         AC_DEFINE(SLAPD_SHELL,1,[define to support SHELL backend])
2715         BUILD_SLAPD=yes
2716         BUILD_SHELL=yes
2717         if test "$ol_with_shell_module" != static ; then
2718                 AC_DEFINE(SLAPD_SHELL_DYNAMIC,1,
2719                         [define to support dynamic SHELL backend])
2720                 BUILD_SHELL=mod
2721                 BUILD_SHELL_DYNAMIC=shared
2722                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-shell"
2723         else
2724                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-shell"
2725         fi
2726 fi
2727
2728 if test "$ol_link_sql" != no ; then
2729         AC_DEFINE(SLAPD_SQL,1,[define to support SQL backend])
2730         BUILD_SLAPD=yes
2731         BUILD_SQL=yes
2732         if test "$ol_with_sql_module" != static; then
2733                 AC_DEFINE(SLAPD_SQL_DYNAMIC,1,
2734                         [define to support dynamic SQL backend])
2735                 BUILD_SQL=mod
2736                 BUILD_SQL_DYNAMIC=shared
2737                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-sql"
2738         else
2739                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-sql"
2740         fi
2741 fi
2742
2743 if test "$ol_with_dyngroup" != no ; then
2744         BUILD_DYNGROUP=$ol_with_dyngroup
2745         if test "$ol_with_dyngroup" = mod ; then
2746                 MFLAG=SLAPD_MOD_DYNAMIC
2747                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS dyngroup.la"
2748         else
2749                 MFLAG=SLAPD_MOD_STATIC
2750         fi
2751         AC_DEFINE_UNQUOTED(SLAPD_OVER_DYNGROUP,$MFLAG,[define for Dynamic Group overlay])
2752 fi
2753
2754 if test "$ol_with_proxycache" != no ; then
2755         BUILD_PROXYCACHE=$ol_with_proxycache
2756         if test "$ol_with_proxycache" = mod ; then
2757                 MFLAG=SLAPD_MOD_DYNAMIC
2758                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS pcache.la"
2759         else
2760                 MFLAG=SLAPD_MOD_STATIC
2761         fi
2762         AC_DEFINE_UNQUOTED(SLAPD_OVER_PROXYCACHE,$MFLAG,[define for Proxy Cache overlay])
2763 fi
2764
2765 if test "$ol_enable_slurpd" != no -a "$ol_link_threads" != no -a \
2766         $BUILD_SLAPD = yes ; then
2767         BUILD_SLURPD=yes
2768 fi
2769
2770 if test "$ol_enable_rewrite" != no ; then
2771         AC_DEFINE(ENABLE_REWRITE,1,[define to enable rewriting in back-ldap and back-meta])
2772         BUILD_REWRITE=yes
2773 fi
2774
2775 if test "$ol_enable_slapi" != no ; then
2776         AC_DEFINE(ENABLE_SLAPI,1,[define to enable slapi library])
2777         BUILD_SLAPI=yes
2778         SLAPD_SLAPI_DEPEND=libslapi.a
2779 fi
2780
2781 dnl ----------------------------------------------------------------
2782
2783 dnl
2784 dnl For Windows build, we don't want to include -dlopen flags.
2785 dnl They hurt more than they help.
2786 dnl
2787
2788 if test "$ac_cv_mingw32" = yes ; then
2789         PLAT=NT
2790         SLAPD_MODULES_LDFLAGS=
2791 else
2792         PLAT=UNIX
2793 fi
2794
2795 if test -z "$SLAPD_STATIC_BACKENDS"; then
2796         SLAPD_NO_STATIC='#'
2797 else
2798         SLAPD_NO_STATIC=
2799 fi
2800
2801 AC_SUBST(LIBSRCS)
2802 AC_SUBST(PLAT)
2803 AC_SUBST(WITH_TLS)
2804 AC_SUBST(BUILD_LIBS_DYNAMIC)
2805
2806 AC_SUBST(BUILD_SLAPD)
2807   AC_SUBST(BUILD_SLAPI)
2808   AC_SUBST(SLAPD_SLAPI_DEPEND)
2809   AC_SUBST(BUILD_BDB)
2810   AC_SUBST(BUILD_DNSSRV)
2811   AC_SUBST(BUILD_HDB)
2812   AC_SUBST(BUILD_LDAP)
2813   AC_SUBST(BUILD_LDBM)
2814   AC_SUBST(BUILD_META)
2815   AC_SUBST(BUILD_MONITOR)
2816   AC_SUBST(BUILD_NULL)
2817   AC_SUBST(BUILD_PASSWD)
2818   AC_SUBST(BUILD_PERL)
2819   AC_SUBST(BUILD_SHELL)
2820   AC_SUBST(BUILD_SQL)
2821   AC_SUBST(BUILD_BDB_DYNAMIC)
2822   AC_SUBST(BUILD_DNSSRV_DYNAMIC)
2823   AC_SUBST(BUILD_HDB_DYNAMIC)
2824   AC_SUBST(BUILD_LDAP_DYNAMIC)
2825   AC_SUBST(BUILD_LDBM_DYNAMIC)
2826   AC_SUBST(BUILD_META_DYNAMIC)
2827   AC_SUBST(BUILD_MONITOR_DYNAMIC)
2828   AC_SUBST(BUILD_NULL_DYNAMIC)
2829   AC_SUBST(BUILD_PASSWD_DYNAMIC)
2830   AC_SUBST(BUILD_PERL_DYNAMIC)
2831   AC_SUBST(BUILD_SHELL_DYNAMIC)
2832   AC_SUBST(BUILD_SQL_DYNAMIC)
2833   AC_SUBST(BUILD_DYNGROUP)
2834   AC_SUBST(BUILD_PROXYCACHE)
2835 AC_SUBST(BUILD_SLURPD)
2836
2837 AC_SUBST(LDAP_LIBS)
2838 AC_SUBST(SLAPD_LIBS)
2839 AC_SUBST(SLURPD_LIBS)
2840 AC_SUBST(LDBM_LIBS)
2841 AC_SUBST(LTHREAD_LIBS)
2842 AC_SUBST(LUTIL_LIBS)
2843 AC_SUBST(WRAP_LIBS)
2844
2845 AC_SUBST(SLAPD_MODULES_CPPFLAGS)
2846 AC_SUBST(SLAPD_MODULES_LDFLAGS)
2847
2848 AC_SUBST(SLAPD_NO_STATIC)
2849 AC_SUBST(SLAPD_STATIC_BACKENDS)
2850 AC_SUBST(SLAPD_DYNAMIC_BACKENDS)
2851 AC_SUBST(SLAPD_DYNAMIC_OVERLAYS)
2852
2853 AC_SUBST(PERL_CPPFLAGS)
2854 AC_SUBST(SLAPD_PERL_LDFLAGS)
2855 AC_SUBST(MOD_PERL_LDFLAGS)
2856
2857 AC_SUBST(KRB4_LIBS)
2858 AC_SUBST(KRB5_LIBS)
2859 AC_SUBST(SASL_LIBS)
2860 AC_SUBST(TLS_LIBS)
2861 AC_SUBST(MODULES_LIBS)
2862 AC_SUBST(SLAPI_LIBS)
2863 AC_SUBST(LIBSLAPI)
2864 AC_SUBST(LIBSLAPITOOLS)
2865 AC_SUBST(AUTH_LIBS)
2866
2867 AC_SUBST(SLAPD_SLP_LIBS)
2868
2869 AC_SUBST(SLAPD_SQL_LDFLAGS)
2870 AC_SUBST(SLAPD_SQL_LIBS)
2871 AC_SUBST(SLAPD_SQL_INCLUDES)
2872
2873 dnl ----------------------------------------------------------------
2874 dnl final help output
2875 AC_ARG_WITH(xxinstall,[
2876 See INSTALL file for further details.])
2877
2878 dnl ----------------------------------------------------------------
2879 dnl final output
2880 dnl
2881
2882 AC_OUTPUT( \
2883 Makefile:build/top.mk:Makefile.in:build/dir.mk \
2884 doc/Makefile:build/top.mk:doc/Makefile.in:build/dir.mk \
2885 doc/man/Makefile:build/top.mk:doc/man/Makefile.in:build/dir.mk \
2886 doc/man/man1/Makefile:build/top.mk:doc/man/man1/Makefile.in:build/man.mk \
2887 doc/man/man3/Makefile:build/top.mk:doc/man/man3/Makefile.in:build/man.mk \
2888 doc/man/man5/Makefile:build/top.mk:doc/man/man5/Makefile.in:build/man.mk \
2889 doc/man/man8/Makefile:build/top.mk:doc/man/man8/Makefile.in:build/man.mk \
2890 clients/Makefile:build/top.mk:clients/Makefile.in:build/dir.mk \
2891 clients/tools/Makefile:build/top.mk:clients/tools/Makefile.in:build/rules.mk \
2892 include/Makefile:build/top.mk:include/Makefile.in \
2893 libraries/Makefile:build/top.mk:libraries/Makefile.in:build/dir.mk      \
2894 libraries/liblber/Makefile:build/top.mk:libraries/liblber/Makefile.in:build/lib.mk:build/lib-shared.mk  \
2895 libraries/libldap/Makefile:build/top.mk:libraries/libldap/Makefile.in:build/lib.mk:build/lib-shared.mk  \
2896 libraries/libldap_r/Makefile:build/top.mk:libraries/libldap_r/Makefile.in:build/lib.mk:build/lib-shared.mk      \
2897 libraries/liblunicode/Makefile:build/top.mk:libraries/liblunicode/Makefile.in:build/lib.mk:build/lib-static.mk  \
2898 libraries/liblutil/Makefile:build/top.mk:libraries/liblutil/Makefile.in:build/lib.mk:build/lib-static.mk        \
2899 libraries/librewrite/Makefile:build/top.mk:libraries/librewrite/Makefile.in:build/lib.mk:build/lib-static.mk \
2900 servers/Makefile:build/top.mk:servers/Makefile.in:build/dir.mk \
2901 servers/slapd/Makefile:build/top.mk:servers/slapd/Makefile.in:build/srv.mk \
2902 servers/slapd/back-bdb/Makefile:build/top.mk:servers/slapd/back-bdb/Makefile.in:build/mod.mk \
2903 servers/slapd/back-dnssrv/Makefile:build/top.mk:servers/slapd/back-dnssrv/Makefile.in:build/mod.mk \
2904 servers/slapd/back-hdb/Makefile:build/top.mk:servers/slapd/back-hdb/Makefile.in:build/mod.mk \
2905 servers/slapd/back-ldap/Makefile:build/top.mk:servers/slapd/back-ldap/Makefile.in:build/mod.mk \
2906 servers/slapd/back-ldbm/Makefile:build/top.mk:servers/slapd/back-ldbm/Makefile.in:build/mod.mk \
2907 servers/slapd/back-meta/Makefile:build/top.mk:servers/slapd/back-meta/Makefile.in:build/mod.mk \
2908 servers/slapd/back-monitor/Makefile:build/top.mk:servers/slapd/back-monitor/Makefile.in:build/mod.mk \
2909 servers/slapd/back-null/Makefile:build/top.mk:servers/slapd/back-null/Makefile.in:build/mod.mk \
2910 servers/slapd/back-passwd/Makefile:build/top.mk:servers/slapd/back-passwd/Makefile.in:build/mod.mk \
2911 servers/slapd/back-perl/Makefile:build/top.mk:servers/slapd/back-perl/Makefile.in:build/mod.mk \
2912 servers/slapd/back-shell/Makefile:build/top.mk:servers/slapd/back-shell/Makefile.in:build/mod.mk \
2913 servers/slapd/back-sql/Makefile:build/top.mk:servers/slapd/back-sql/Makefile.in:build/mod.mk \
2914 servers/slapd/shell-backends/Makefile:build/top.mk:servers/slapd/shell-backends/Makefile.in:build/srv.mk \
2915 servers/slapd/slapi/Makefile:build/top.mk:servers/slapd/slapi/Makefile.in:build/lib.mk:build/lib-shared.mk  \
2916 servers/slapd/overlays/Makefile:build/top.mk:servers/slapd/overlays/Makefile.in:build/lib.mk \
2917 servers/slapd/tools/Makefile:build/top.mk:servers/slapd/tools/Makefile.in \
2918 servers/slurpd/Makefile:build/top.mk:servers/slurpd/Makefile.in:build/srv.mk \
2919 tests/Makefile:build/top.mk:tests/Makefile.in:build/dir.mk \
2920 tests/run \
2921 tests/progs/Makefile:build/top.mk:tests/progs/Makefile.in:build/rules.mk \
2922 ,[
2923 chmod +x tests/run
2924 date > stamp-h
2925 echo Please run \"make depend\" to build dependencies
2926 ])