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 1998-2005 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 1998-2005 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 1998-2005 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,$OL_PATCH,Patch)
  97
  98 OPENLDAP_LIBRELEASE=$OL_API_LIB_RELEASE
  99 AC_SUBST(OPENLDAP_LIBRELEASE)dnl
 100
 101 OPENLDAP_LIBVERSION=$OL_API_LIB_VERSION
 102 AC_SUBST(OPENLDAP_LIBVERSION)dnl
 103
 104 OPENLDAP_RELEASE_DATE="$OL_RELEASE_DATE"
 105 AC_SUBST(OPENLDAP_RELEASE_DATE)dnl
 106
 107 dnl We use autoconf features new to 2.13.  Later versions like won't work.
 108 dnl aclocal.m4 should be built using aclocal from automake 1.4
 109 dnl libtool 1.4.3 should be installed.
 110 AC_PREREQ(2.13)dnl Required Autoconf version
 111
 112 AC_CONFIG_HEADER(include/portable.h include/ldap_features.h include/lber_types.h)dnl
 113
 114 dnl ================================================================
 115 dnl Start Args
 116 AC_MSG_CHECKING(configure arguments)
 117 AC_PREFIX_DEFAULT(/usr/local)
 118
 119 top_builddir=`pwd`
 120 AC_SUBST(top_builddir)dnl
 121
 122 dnl ----------------------------------------------------------------
 123 dnl --with-subdir
 124 ldap_subdir="/openldap"
 125
 126 AC_ARG_WITH(subdir,
 127 [  --with-subdir=DIR       change default subdirectory used for installs],
 128 [case "$withval" in
 129         no) ldap_subdir=""
 130                 ;;
 131         yes)
 132                 ;;
 133         /*|\\*)
 134                 ldap_subdir="$withval"
 135                 ;;
 136         *)
 137                 ldap_subdir="/$withval"
 138                 ;;
 139 esac
 140 ])dnl
 141
 142 AC_SUBST(ldap_subdir)dnl
 143
 144 dnl ----------------------------------------------------------------
 145 dnl General "enable" options
 146 OL_ARG_ENABLE(debug,[  --enable-debug     enable debugging], yes)dnl
 147 OL_ARG_ENABLE(dynamic,[  --enable-dynamic         enable linking built binaries with dynamic libs], no)dnl
 148 OL_ARG_ENABLE(syslog,[  --enable-syslog   enable syslog support], auto)dnl
 149 OL_ARG_ENABLE(proctitle,[  --enable-proctitle     enable proctitle support], yes)dnl
 150 dnl OL_ARG_ENABLE(referrals,[  --enable-referrals         enable LDAPv2+ Referrals (experimental)], no)dnl
 151 ol_enable_referrals=${ol_enable_referrals-no}
 152 dnl OL_ARG_ENABLE(kbind,[  --enable-kbind         enable LDAPv2+ Kerberos IV bind (deprecated)], no)dnl
 153 ol_enable_kbind=${ol_enable_kbind-no}
 154 OL_ARG_ENABLE(ipv6,[  --enable-ipv6       enable IPv6 support], auto)dnl
 155 OL_ARG_ENABLE(local,[  --enable-local     enable AF_LOCAL (AF_UNIX) socket support], auto)dnl
 156
 157 dnl ----------------------------------------------------------------
 158 dnl General "with" options
 159 dnl OL_ARG_ENABLE(dmalloc,[  --enable-dmalloc     enable debug malloc support], no)dnl
 160
 161 OL_ARG_WITH(cyrus_sasl,[  --with-cyrus-sasl       with Cyrus SASL support],
 162         auto, [auto yes no] )
 163 OL_ARG_WITH(fetch,[  --with-fetch                 with fetch(3) URL support],
 164         auto, [auto yes no] )
 165 dnl     OL_ARG_WITH(kerberos,[  --with-kerberos   with Kerberos support],
 166 dnl             auto, [auto k5 k5only k425 kth k4 afs yes no])
 167 ol_with_kerberos=${ol_with_kerberos-auto}
 168 OL_ARG_WITH(threads,[  --with-threads     with threads],
 169         auto, [auto nt posix mach pth lwp yes no manual] )
 170 OL_ARG_WITH(tls,[  --with-tls             with TLS/SSL support],
 171         auto, [auto ssleay openssl yes no] )
 172 OL_ARG_WITH(yielding_select,[  --with-yielding-select  with implicitly yielding select],
 173         auto, [auto yes no manual] )
 174 OL_ARG_WITH(multiple_precision,[  --with-multiple-precision
 175                           multiple precision support for statistics
 176                           auto|bignum|gmp],
 177         auto, [auto bignum gmp yes no] )
 178
 179 dnl ----------------------------------------------------------------
 180 dnl Server options
 181 dnl ----------------------------------------------------------------
 182
 183 dnl ----------------------------------------------------------------
 184 dnl SLAPD OPTIONS
 185 AC_ARG_WITH(xxslapdoptions,[
 186 SLAPD (Standalone LDAP Daemon) Options:])
 187 OL_ARG_ENABLE(slapd,[  --enable-slapd     enable building slapd], yes)dnl
 188 OL_ARG_ENABLE(aci,[    --enable-aci       enable per-object ACIs (experimental)], no)dnl
 189 OL_ARG_ENABLE(cleartext,[    --enable-cleartext   enable cleartext passwords], yes)dnl
 190 OL_ARG_ENABLE(crypt,[    --enable-crypt   enable crypt(3) passwords], no)dnl
 191 OL_ARG_ENABLE(lmpasswd,[    --enable-lmpasswd     enable LAN Manager passwords], no)dnl
 192 OL_ARG_ENABLE(spasswd,[    --enable-spasswd       enable (Cyrus) SASL password verification], no)dnl
 193 OL_ARG_ENABLE(modules,[    --enable-modules       enable dynamic module support], no)dnl
 194 dnl OL_ARG_ENABLE(multimaster,[    --enable-multimaster  enable multimaster replication], no)dnl
 195 ol_enable_multimaster=${ol_enable_multimaster-no}
 196 OL_ARG_ENABLE(rewrite,[    --enable-rewrite       enable DN rewriting in back-ldap and the rwm overlay], auto)dnl
 197 OL_ARG_ENABLE(rlookups,[    --enable-rlookups     enable reverse lookups of client hostnames], no)dnl
 198 OL_ARG_ENABLE(slapi,[    --enable-slapi        enable SLAPI support (experimental)], no)dnl
 199 OL_ARG_ENABLE(slp,[    --enable-slp          enable SLPv2 support], no)dnl
 200 OL_ARG_ENABLE(wrappers,[    --enable-wrappers     enable tcp wrapper support], no)dnl
 201
 202 dnl ----------------------------------------------------------------
 203 dnl SLAPD Backend Options
 204 Backends="bdb dnssrv hdb ldap ldbm meta monitor null \
 205         passwd perl relay shell sql"
 206
 207 AC_ARG_WITH(xxslapbackends,[
 208 SLAPD Backend Options:])
 209
 210 OL_ARG_ENABLE(backends,[    --enable-backends     enable all available backends no|yes|mod],
 211         no, [no yes mod])dnl
 212 OL_ARG_ENABLE(bdb,[    --enable-bdb       enable Berkeley DB backend no|yes|mod],
 213         yes, [no yes mod])dnl
 214 OL_ARG_ENABLE(dnssrv,[    --enable-dnssrv         enable dnssrv backend no|yes|mod],
 215         no, [no yes mod])dnl
 216 OL_ARG_ENABLE(hdb,[    --enable-hdb       enable Hierarchical DB backend no|yes|mod],
 217         no, [no yes mod])dnl
 218 OL_ARG_ENABLE(ldap,[    --enable-ldap     enable ldap backend no|yes|mod],
 219         no, [no yes mod])dnl
 220 OL_ARG_ENABLE(ldbm,[    --enable-ldbm     enable ldbm backend no|yes|mod], no,
 221         [no yes mod])dnl
 222 OL_ARG_WITH(ldbm_api,[      --with-ldbm-api     with LDBM API auto|berkeley|bcompat|mdbm|gdbm],
 223         auto, [auto berkeley bcompat mdbm gdbm])
 224 OL_ARG_WITH(ldbm_type,[      --with-ldbm-type     use LDBM type auto|btree|hash],
 225         auto, [auto btree hash])
 226 OL_ARG_ENABLE(meta,[    --enable-meta     enable metadirectory backend no|yes|mod],
 227         no, [no yes mod])dnl
 228 OL_ARG_ENABLE(monitor,[    --enable-monitor       enable monitor backend no|yes|mod],
 229         yes, [no yes mod])dnl
 230 OL_ARG_ENABLE(null,[    --enable-null     enable null backend no|yes|mod],
 231         no, [no yes mod])dnl
 232 OL_ARG_ENABLE(passwd,[    --enable-passwd         enable passwd backend no|yes|mod],
 233         no, [no yes mod])dnl
 234 OL_ARG_ENABLE(perl,[    --enable-perl     enable perl backend no|yes|mod],
 235         no, [no yes mod])dnl
 236 OL_ARG_ENABLE(relay,[    --enable-relay           enable relay backend no|yes|mod],
 237         yes, [no yes mod])dnl
 238 OL_ARG_ENABLE(shell,[    --enable-shell   enable shell backend no|yes|mod],
 239         no, [no yes mod])dnl
 240 OL_ARG_ENABLE(sql,[    --enable-sql       enable sql backend no|yes|mod],
 241         no, [no yes mod])dnl
 242
 243 dnl ----------------------------------------------------------------
 244 dnl SLAPD Overlay Options
 245 Overlays="denyop dyngroup glue lastmod ppolicy proxycache rwm \
 246         refint syncprov translucent unique"
 247
 248 AC_ARG_WITH(xxslapoverlays,[
 249 SLAPD Overlay Options:])
 250
 251 OL_ARG_ENABLE(overlays,[    --enable-overlays     enable all available overlays no|yes|mod],
 252         no, [no yes mod])dnl
 253 OL_ARG_ENABLE(denyop,[    --enable-denyop         Deny Operation overlay no|yes|mod],
 254         no, [no yes mod])
 255 OL_ARG_ENABLE(dyngroup,[    --enable-dyngroup     Dynamic Group overlay no|yes|mod],
 256         no, [no yes mod])
 257 OL_ARG_ENABLE(glue,[    --enable-glue     Backend Glue overlay no|yes|mod],
 258         yes, [no yes mod])
 259 OL_ARG_ENABLE(lastmod,[    --enable-lastmod       Last Modification overlay no|yes|mod],
 260         no, [no yes mod])
 261 OL_ARG_ENABLE(ppolicy,[    --enable-ppolicy       Password Policy overlay no|yes|mod],
 262         no, [no yes mod])
 263 OL_ARG_ENABLE(proxycache,[    --enable-proxycache         Proxy Cache overlay no|yes|mod],
 264         no, [no yes mod])
 265 OL_ARG_ENABLE(refint,[    --enable-refint         Referential Integrity overlay no|yes|mod],
 266         no, [no yes mod])
 267 OL_ARG_ENABLE(rwm,[    --enable-rwm               Rewrite/Remap overlay no|yes|mod],
 268         no, [no yes mod])
 269 OL_ARG_ENABLE(syncprov,[    --enable-syncprov             Syncrepl Provider overlay no|yes|mod],
 270         yes, [no yes mod])
 271 OL_ARG_ENABLE(translucent,[    --enable-translucent               Translucent Proxy overlay no|yes|mod],
 272         no, [no yes mod])
 273 OL_ARG_ENABLE(unique,[    --enable-unique       Attribute Uniqueness overlay no|yes|mod],
 274         no, [no yes mod])
 275
 276
 277 dnl ----------------------------------------------------------------
 278 dnl SLURPD OPTIONS
 279 AC_ARG_WITH(xxslurpdoptions,[
 280 SLURPD (Replication Daemon) Options:])
 281 OL_ARG_ENABLE(slurpd,[  --enable-slurpd   enable building slurpd], auto)dnl
 282
 283 dnl ----------------------------------------------------------------
 284 AC_ARG_WITH(xxliboptions,[
 285 Library Generation & Linking Options])
 286 AC_ENABLE_STATIC
 287 AC_ENABLE_SHARED
 288
 289 dnl ----------------------------------------------------------------
 290
 291 dnl General "enable" options
 292 # Activate any backends that were not explicitly enabled.
 293 # Note that back_bdb defaults to "yes" so this loop won't touch it.
 294 if test $ol_enable_backends != no ; then
 295         for i in $Backends; do
 296                 eval "ol_tmp=\$ol_enable_$i"
 297                 if test $ol_tmp = no ; then
 298                         eval "ol_enable_$i=$ol_enable_backends"
 299                 fi
 300         done
 301 fi
 302 # Activate the overlays
 303 if test $ol_enable_overlays != no ; then
 304         for i in $Overlays; do
 305                 eval "ol_tmp=\$ol_enable_$i"
 306                 if test $ol_tmp = no ; then
 307                         eval "ol_enable_$i=$ol_enable_overlays"
 308                 fi
 309         done
 310 fi
 311
 312 # validate options
 313 if test $ol_enable_slapd = no ; then
 314         dnl SLAPD was specificallly disabled
 315         if test $ol_enable_slapi = yes ; then
 316                 AC_MSG_WARN([slapd disabled, ignoring --enable-slapi argument])
 317         fi
 318         if test $ol_enable_backends != no ; then
 319                 AC_MSG_WARN([slapd disabled, ignoring --enable-backends argument])
 320         fi
 321         for i in $Backends; do
 322                 eval "ol_tmp=\$ol_enable_$i"
 323                 if test $ol_tmp != no ; then
 324                         AC_MSG_WARN([slapd disabled, ignoring --enable-$i argument])
 325                         eval "ol_enable_$i=no"
 326                 fi
 327         done
 328         if test $ol_enable_modules = yes ; then
 329                 AC_MSG_WARN([slapd disabled, ignoring --enable-modules argument])
 330         fi
 331         if test $ol_enable_multimaster = yes ; then
 332                 AC_MSG_WARN([slapd disabled, ignoring --enable-multimaster argument])
 333         fi
 334         if test $ol_enable_wrappers = yes ; then
 335                 AC_MSG_WARN([slapd disabled, ignoring --enable-wrappers argument])
 336         fi
 337         if test $ol_enable_rlookups = yes ; then
 338                 AC_MSG_WARN([slapd disabled, ignoring --enable-rlookups argument])
 339         fi
 340         if test $ol_enable_aci = yes ; then
 341                 AC_MSG_WARN([slapd disabled, ignoring --enable-aci argument])
 342         fi
 343         if test $ol_with_ldbm_api != auto ; then
 344                 AC_MSG_WARN([slapd disabled, ignoring --with-ldbm-api argument])
 345         fi
 346         if test $ol_with_ldbm_type != auto ; then
 347                 AC_MSG_WARN([slapd disabled, ignoring --with-ldbm-type argument])
 348         fi
 349         if test $ol_enable_slurpd = yes ; then
 350                 AC_MSG_ERROR([slurpd requires slapd])
 351         fi
 352         if test $ol_enable_rewrite = yes ; then
 353                 AC_MSG_WARN([slapd disabled, ignoring --enable-rewrite argument])
 354         fi
 355         dnl overlays
 356         if test $ol_enable_overlays != no ; then
 357                 AC_MSG_WARN([slapd disabled, ignoring --enable-overlays argument])
 358         fi
 359         for i in $Overlays; do
 360                 eval "ol_tmp=\$ol_enable_$i"
 361                 if test $ol_tmp != no ; then
 362                         AC_MSG_WARN([slapd disabled, ignoring --enable-$i argument])
 363                         eval "ol_enable_$i=no"
 364                 fi
 365         done
 366
 367         # force settings to no
 368         ol_enable_slapi=no
 369
 370         ol_enable_backends=no
 371         ol_enable_overlays=no
 372         ol_enable_modules=no
 373         ol_enable_multimaster=no
 374         ol_enable_rlookups=no
 375         ol_enable_aci=no
 376         ol_enable_wrappers=no
 377
 378         ol_with_ldbm_api=no
 379         ol_with_ldbm_type=no
 380
 381         ol_enable_slurpd=no
 382
 383         ol_enable_rewrite=no
 384
 385 elif test $ol_enable_ldbm = no ; then
 386         dnl SLAPD without LDBM
 387
 388         if test $ol_with_ldbm_api != auto ; then
 389                 AC_MSG_WARN([LDBM disabled, ignoring --with-ldbm-api argument])
 390         fi
 391
 392         if test $ol_with_ldbm_type != auto ; then
 393                 AC_MSG_WARN([LDBM disabled, ignoring --with-ldbm-type argument])
 394         fi
 395
 396         if test $ol_enable_modules != yes -a \
 397                 $ol_enable_bdb = no -a \
 398                 $ol_enable_dnssrv = no -a \
 399                 $ol_enable_hdb = no -a \
 400                 $ol_enable_ldap = no -a \
 401                 $ol_enable_meta = no -a \
 402                 $ol_enable_monitor = no -a \
 403                 $ol_enable_null = no -a \
 404                 $ol_enable_passwd = no -a \
 405                 $ol_enable_perl = no -a \
 406                 $ol_enable_relay = no -a \
 407                 $ol_enable_shell = no -a \
 408                 $ol_enable_sql = no ; then
 409
 410                 if test $ol_enable_slapd = yes ; then
 411                         AC_MSG_ERROR([slapd requires a backend])
 412                 else
 413                         AC_MSG_WARN([skipping slapd, no backend specified])
 414                         ol_enable_slapd=no
 415                 fi
 416         fi
 417
 418         ol_with_ldbm_api=no
 419         ol_with_ldbm_type=no
 420
 421         if test $ol_enable_bdb != no -o $ol_enable_hdb != no; then
 422                 ol_with_ldbm_api=berkeley
 423         fi
 424
 425 else
 426         dnl SLAPD with LDBM
 427         if test $ol_with_ldbm_api = gdbm -a \
 428                 $ol_with_ldbm_type = btree ; then
 429                 AC_MSG_ERROR([GDBM only supports LDBM type hash])
 430         fi
 431         if test $ol_with_ldbm_api = mdbm -a \
 432                 $ol_with_ldbm_type = btree ; then
 433                 AC_MSG_ERROR([MDBM only supports LDBM type hash])
 434         fi
 435         if test $ol_with_ldbm_api = ndbm -a \
 436                 $ol_with_ldbm_type = btree ; then
 437                 AC_MSG_ERROR([NDBM only supports LDBM type hash])
 438         fi
 439
 440         if test $ol_enable_bdb != no -o $ol_enable_hdb != no ; then
 441                 if test $ol_with_ldbm_api = auto ; then
 442                         ol_with_ldbm_api=berkeley
 443                 elif test $ol_with_ldbm_api != berkeley ; then
 444                         AC_MSG_ERROR([LDBM API not compatible with BDB/HDB])
 445                 fi
 446         fi
 447 fi
 448
 449 if test $ol_enable_meta = yes -a $ol_enable_ldap = no ; then
 450         AC_MSG_ERROR([--enable-meta requires --enable-ldap])
 451 fi
 452
 453 if test $ol_enable_slurpd = yes ; then
 454         dnl SLURPD was specifically enabled
 455         if test $ol_with_threads = no ; then
 456                 AC_MSG_ERROR([slurpd requires threads])
 457         fi
 458 fi
 459
 460 if test $ol_enable_lmpasswd = yes ; then
 461         if test $ol_with_tls = no ; then
 462                 AC_MSG_ERROR([LAN Manager passwords require OpenSSL])
 463         fi
 464 fi
 465
 466 if test $ol_enable_kbind = yes ; then
 467         if test $ol_with_kerberos = no ; then
 468                 AC_MSG_ERROR([options require --with-kerberos])
 469         elif test $ol_with_kerberos = auto ; then
 470                 ol_with_kerberos=yes
 471         fi
 472
 473 elif test $ol_enable_kbind = no ; then
 474         if test $ol_with_kerberos = auto ; then
 475                 ol_with_kerberos=no
 476         elif test $ol_with_kerberos != no ; then
 477                 AC_MSG_WARN([Kerberos detection enabled unnecessarily]);
 478                 ol_with_kerberos=no
 479         fi
 480 fi
 481
 482 if test $ol_enable_spasswd = yes ; then
 483         if test $ol_with_cyrus_sasl = no ; then
 484                 AC_MSG_ERROR([options require --with-cyrus-sasl])
 485         fi
 486         ol_with_cyrus_sasl=yes
 487 fi
 488
 489 AC_MSG_RESULT(done)
 490
 491 dnl ----------------------------------------------------------------
 492 dnl Initialize vars
 493 LDAP_LIBS=
 494 LDBM_LIBS=
 495 LTHREAD_LIBS=
 496 LUTIL_LIBS=
 497
 498 SLAPD_LIBS=
 499 SLURPD_LIBS=
 500
 501 BUILD_SLAPD=no
 502 BUILD_SLURPD=no
 503
 504 BUILD_THREAD=no
 505
 506 BUILD_SLAPI=no
 507 SLAPD_SLAPI_DEPEND=
 508
 509 BUILD_BDB=no
 510 BUILD_DNSSRV=no
 511 BUILD_HDB=no
 512 BUILD_LDAP=no
 513 BUILD_LDBM=no
 514 BUILD_META=no
 515 BUILD_MONITOR=no
 516 BUILD_NULL=no
 517 BUILD_PASSWD=no
 518 BUILD_PERL=no
 519 BUILD_RELAY=no
 520 BUILD_SHELL=no
 521 BUILD_SQL=no
 522
 523 BUILD_CHAIN=no
 524 BUILD_DENYOP=no
 525 BUILD_DYNGROUP=no
 526 BUILD_GLUE=no
 527 BUILD_LASTMOD=no
 528 BUILD_PPOLICY=no
 529 BUILD_PROXYCACHE=no
 530 BUILD_REFINT=no
 531 BUILD_RWM=no
 532 BUILD_SYNCPROV=no
 533 BUILD_UNIQUE=no
 534
 535 SLAPD_DYNAMIC_OVERLAYS=
 536
 537 SLAPD_MODULES_LDFLAGS=
 538 SLAPD_MODULES_CPPFLAGS=
 539
 540 SLAPD_STATIC_BACKENDS=
 541 SLAPD_DYNAMIC_BACKENDS=
 542
 543 SLAPD_PERL_LDFLAGS=
 544 MOD_PERL_LDFLAGS=
 545 PERL_CPPFLAGS=
 546
 547 SLAPD_SQL_LDFLAGS=
 548 SLAPD_SQL_LIBS=
 549 SLAPD_SQL_INCLUDES=
 550
 551 KRB4_LIBS=
 552 KRB5_LIBS=
 553 SASL_LIBS=
 554 TLS_LIBS=
 555 MODULES_LIBS=
 556 SLAPI_LIBS=
 557 LIBSLAPI=
 558 LIBSLAPITOOLS=
 559 AUTH_LIBS=
 560
 561 SLAPD_SLP_LIBS=
 562 SLAPD_GMP_LIBS=
 563
 564 dnl ================================================================
 565 dnl Checks for programs
 566
 567 AC_DEFINE(HAVE_MKVERSION, 1, [define this if you have mkversion])
 568
 569 dnl ----------------------------------------------------------------
 570 dnl
 571 dnl Determine which C translator to use
 572 dnl
 573
 574 dnl AIX Thread requires we use cc_r or xlc_r.
 575 dnl But only do this IF AIX and CC is not set
 576 dnl and threads are auto|yes|posix.
 577 dnl
 578 dnl If we find cc_r|xlc_r, force pthreads and assume
 579 dnl             pthread_create is in $LIBS (ie: don't bring in
 580 dnl             any additional thread libraries)
 581 dnl If we do not find cc_r|xlc_r, disable threads
 582
 583 ol_aix_threads=no
 584 case "$target" in
 585 *-*-aix*) dnl all AIX is not a good idea.
 586         if test -z "$CC" ; then
 587                 case "$ol_with_threads" in
 588                 auto | yes |  posix) ol_aix_threads=yes ;;
 589                 esac
 590         fi
 591 ;;
 592 esac
 593
 594 if test $ol_aix_threads = yes ; then
 595         if test -z "${CC}" ; then
 596                 AC_CHECK_PROGS(CC,cc_r xlc_r cc)
 597
 598                 if test "$CC" = cc ; then
 599                         dnl no CC! don't allow --with-threads
 600                         if test $ol_with_threads != auto ; then
 601                                 AC_MSG_ERROR([--with-threads requires cc_r (or other suitable compiler) on AIX])
 602                         else
 603                                 AC_MSG_WARN([disabling threads, no cc_r on AIX])
 604                         fi
 605                         ol_with_threads=no
 606                 fi
 607         fi
 608
 609         if test "${CC}" = "cc_r" -o "${CC}" = "xlc_r" ; then
 610                 ol_with_threads=posix
 611                 ol_cv_pthread_create=yes
 612         fi
 613 fi
 614
 615 if test -z "${CC}"; then
 616         AC_CHECK_PROGS(CC,cc gcc,missing)
 617
 618         if test "${CC}" = "missing" ; then
 619                 AC_MSG_ERROR([Unable to locate cc(1) or suitable replacement.  Check PATH or set CC.])
 620         fi
 621 fi
 622
 623 if test -z "${AR}"; then
 624         AC_CHECK_PROGS(AR,ar gar,missing)
 625
 626         if test "${AR}" = "missing" ; then
 627                 AC_MSG_ERROR([Unable to locate ar(1) or suitable replacement.  Check PATH or set AR.])
 628         fi
 629 fi
 630
 631 AC_LIBTOOL_WIN32_DLL
 632 AC_LIBTOOL_DLOPEN
 633 AC_PROG_LIBTOOL
 634
 635 dnl ----------------------------------------------------------------
 636 dnl Perl
 637 ol_link_perl=no
 638 if test $ol_enable_perl != no ; then
 639         AC_PATH_PROG(PERLBIN, perl, /usr/bin/perl)
 640
 641         if test "no$PERLBIN" = "no" ; then
 642                 if test $ol_enable_perl = yes ; then
 643                         AC_MSG_ERROR([could not locate perl])
 644                 fi
 645
 646         else
 647                 PERL_CPPFLAGS="`$PERLBIN -MExtUtils::Embed -e ccopts`"
 648                 PERL_LDFLAGS="`$PERLBIN -MExtUtils::Embed -e ldopts|sed -e 's/ -lc / /' -e 's/ -lc$//'`"
 649
 650                 if test x"$ol_enable_perl" = "xyes" ; then
 651                         SLAPD_PERL_LDFLAGS="$PERL_LDFLAGS"
 652                 else
 653                         MOD_PERL_LDFLAGS="$PERL_LDFLAGS"
 654                 fi
 655                 dnl should check perl version
 656                 ol_link_perl=yes
 657         fi
 658 fi
 659
 660 AC_PROG_CPP
 661
 662 dnl ----------------------------------------------------------------
 663 dnl Checks for UNIX Variants
 664 dnl AC_AIX
 665 dnl AC_ISC_POSIX
 666 dnl AC_MINIX
 667
 668 dnl ----------------------------------------------------------------
 669 dnl Checks for system services
 670 AC_CYGWIN
 671 AC_MINGW32
 672 AC_EXEEXT
 673 AC_OBJEXT
 674
 675 AC_DEFINE_UNQUOTED(EXEEXT, "${EXEEXT}", [defined to be the EXE extension])
 676
 677 dnl ----------------------------------------------------------------
 678 dnl BeOS requires -lbe -lroot -lnet
 679 AC_CHECK_LIB(be, be_app, [LIBS="$LIBS -lbe -lroot -lnet"], :, [-lroot -lnet])
 680
 681 dnl ----------------------------------------------------------------
 682 dnl OpenLDAP requires STDC features
 683 AM_PROG_CC_STDC
 684 if test "X${am_cv_prog_cc_stdc}" = "Xno" ; then
 685         AC_MSG_ERROR([OpenLDAP requires compiler to support STDC constructs.])
 686 fi
 687
 688 dnl ----------------------------------------------------------------
 689 dnl Check cc depend flags
 690 OL_MKDEPEND
 691 if test "${ol_cv_mkdep}" = no ; then
 692         # this will soon become an error
 693         AC_MSG_WARN([do not know how to generate dependencies])
 694 fi
 695
 696 dnl ----------------------------------------------------------------
 697 dnl Check for AIX security library
 698 AC_CHECK_LIB(s, afopen, [
 699         AUTH_LIBS=-ls
 700         AC_DEFINE(HAVE_AIX_SECURITY,1,[define if you have AIX security lib])
 701 ])
 702
 703 dnl ----------------------------------------------------------------
 704 dnl Check for IBM OS/390
 705 case "$target" in
 706 *-ibm-openedition)
 707         ac_cv_func_getopt=no
 708         AC_DEFINE(BOTH_STRINGS_H,1,[define to use both <string.h> and <strings.h>])
 709         ;;
 710 esac
 711
 712 dnl ----------------------------------------------------------------
 713 dnl Check for module support
 714 ol_link_modules=no
 715 WITH_MODULES_ENABLED=no
 716 if test $ol_enable_modules != no ; then
 717         AC_CHECK_HEADERS(ltdl.h)
 718
 719         if test $ac_cv_header_ltdl_h = no ; then
 720                 AC_MSG_ERROR([could not locate libtool ltdl.h])
 721         fi
 722
 723         AC_CHECK_LIB(ltdl, lt_dlinit, [
 724                 MODULES_LIBS=-lltdl
 725                 AC_DEFINE(HAVE_LIBLTDL,1,[define if you have libtool -ltdl])
 726         ])
 727
 728         if test "$ac_cv_lib_ltdl_lt_dlinit" = no ; then
 729                 AC_MSG_ERROR([could not locate libtool -lltdl])
 730         fi
 731         ol_link_modules=yes
 732         WITH_MODULES_ENABLED=yes
 733
 734 else
 735         for i in $Backends; do
 736                 eval "ol_tmp=\$ol_enable_$i"
 737                 if test $ol_tmp = mod ; then
 738                         AC_MSG_WARN([building static $i backend])
 739                         eval "ol_enable_$i=yes"
 740                 fi
 741         done
 742         for i in $Overlays; do
 743                 eval "ol_tmp=\$ol_enable_$i"
 744                 if test $ol_tmp = mod ; then
 745                         AC_MSG_WARN([building static $i overlay])
 746                         eval "ol_enable_$i=yes"
 747                 fi
 748         done
 749 fi
 750
 751 dnl ----------------------------------------------------------------
 752 dnl Checks for header files.
 753 OL_HEADER_STDC
 754
 755 if test $ol_cv_header_stdc != yes; then
 756         AC_MSG_WARN([could not locate Standard C compliant headers])
 757 fi
 758
 759 AC_HEADER_DIRENT
 760 AC_HEADER_SYS_WAIT
 761 AM_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL
 762 if test $am_cv_sys_posix_termios = yes ; then
 763         AC_DEFINE(HAVE_POSIX_TERMIOS,1,
 764                 [define if you have POSIX termios])
 765 fi
 766
 767 AC_CHECK_HEADERS(       \
 768         arpa/inet.h             \
 769         arpa/nameser.h  \
 770         assert.h                \
 771         bits/types.h    \
 772         conio.h                 \
 773         crypt.h                 \
 774         direct.h                \
 775         errno.h                 \
 776         fcntl.h                 \
 777         filio.h                 \
 778         getopt.h                \
 779         grp.h                   \
 780         io.h                    \
 781         libutil.h               \
 782         limits.h                \
 783         locale.h                \
 784         netinet/tcp.h   \
 785         malloc.h                \
 786         memory.h                \
 787         psap.h                  \
 788         pwd.h                   \
 789         process.h               \
 790         resolv.h                \
 791         sgtty.h                 \
 792         shadow.h                \
 793         stddef.h                \
 794         string.h                \
 795         strings.h               \
 796         sysexits.h              \
 797         sys/file.h              \
 798         sys/filio.h             \
 799         sys/errno.h             \
 800         sys/ioctl.h             \
 801         sys/param.h             \
 802         sys/resource.h  \
 803         sys/select.h    \
 804         sys/socket.h    \
 805         sys/stat.h              \
 806         sys/syslog.h    \
 807         sys/time.h              \
 808         sys/types.h             \
 809         sys/ucred.h             \
 810         sys/uio.h               \
 811         syslog.h                \
 812         termios.h               \
 813         unistd.h                \
 814         winsock.h               \
 815         winsock2.h              \
 816 )
 817
 818 dnl ----------------------------------------------------------------
 819 dnl Checks for libraries
 820
 821 AC_CHECK_FUNCS( sigaction sigset )
 822
 823 dnl HP-UX requires -lV3
 824 dnl this is not needed on newer versions of HP-UX
 825 if test $ac_cv_func_sigaction = no && test $ac_cv_func_sigaction = no ; then
 826         AC_CHECK_LIB(V3, sigset)
 827 fi
 828
 829 dnl The following is INTENTIONALLY scripted out because shell does not
 830 dnl support variable names with the '@' character, which is what
 831 dnl autoconf would try to generate if one merely used AC_SEARCH_LIBS
 832 if test "$ac_cv_header_winsock_h" = yes; then
 833 AC_CACHE_CHECK([for winsock], [ol_cv_winsock],
 834 save_LIBS="$LIBS"
 835 for curlib in ws2_32 wsock32; do
 836         LIBS="$LIBS -l$curlib"
 837         AC_TRY_LINK([#include <winsock.h>
 838                         ],
 839                         [
 840                         socket(0,0,0);
 841                         select(0,NULL,NULL,NULL,NULL);
 842                         closesocket(0);
 843                         gethostname(NULL,0);
 844                         ],
 845                         ol_cv_winsock=yes, ol_cv_winsock=no)
 846
 847         if test $ol_cv_winsock = yes; then
 848                 AC_DEFINE(HAVE_WINSOCK, 1, [define if you have winsock])
 849                 ac_cv_func_socket=yes
 850                 ac_cv_func_select=yes
 851                 ac_cv_func_closesocket=yes
 852                 ac_cv_func_gethostname=yes
 853                 if test $curlib = ws2_32; then
 854                         ol_cv_winsock=winsock2
 855                         AC_DEFINE(HAVE_WINSOCK2, 1,
 856                                   [define if you have winsock2])
 857                 fi
 858                 break
 859         fi
 860         LIBS="$save_LIBS"
 861 done)
 862 fi
 863
 864 dnl Find socket()
 865 dnl Likely combinations:
 866 dnl             -lsocket [ -lnsl_s | -lnsl ]
 867 dnl             -linet
 868
 869 AC_CHECK_FUNC(socket, :, [
 870 dnl hopefully we won't include too many libraries
 871         AC_CHECK_LIB(socket, main)
 872         AC_CHECK_LIB(net, main)
 873         AC_CHECK_LIB(nsl_s, main)
 874         AC_CHECK_LIB(nsl, main)
 875         AC_CHECK_LIB(inet, socket)
 876         AC_CHECK_LIB(gen, main)
 877 ])
 878
 879 dnl require select
 880 AC_CHECK_FUNC(select, :, AC_MSG_ERROR([select() required.]))
 881
 882 if test "${ac_cv_header_winsock_h}" != yes; then
 883         dnl Select arg types
 884         dnl (if this detection becomes permenent, it and the select() detection
 885         dnl should be done before the yielding select test)
 886         AC_FUNC_SELECT_ARGTYPES
 887 fi
 888
 889 dnl check to see if system call automatically restart
 890 dnl AC_SYS_RESTARTABLE_SYSCALLS
 891
 892 dnl ----------------------------------------------------------------
 893 AC_CHECK_FUNCS( poll )
 894 AC_CHECK_HEADERS( poll.h )
 895
 896 dnl ----------------------------------------------------------------
 897 AC_CHECK_HEADERS( sys/epoll.h )
 898 if test "${ac_cv_header_sys_epoll_h}" = yes; then
 899 AC_MSG_CHECKING(for epoll system call)
 900 AC_TRY_RUN(
 901 int main(int argc, char *argv[])
 902 {
 903         int epfd = epoll_create(256);
 904         exit (epfd == -1 ? 1 : 0);
 905 }, [AC_MSG_RESULT(yes)
 906 AC_DEFINE(HAVE_EPOLL,1, [define if your system supports epoll])],
 907 AC_MSG_RESULT(no),AC_MSG_RESULT(no))
 908 fi
 909
 910 dnl ----------------------------------------------------------------
 911 # strerror checks
 912 OL_STRERROR
 913
 914 dnl ----------------------------------------------------------------
 915 dnl require POSIX regex
 916 AC_CHECK_HEADERS( regex.h )
 917 if test "$ac_cv_header_regex_h" != yes ; then
 918         AC_MSG_ERROR([POSIX regex.h required.])
 919 fi
 920 AC_SEARCH_LIBS(regfree, [regex gnuregex],
 921         :, AC_MSG_ERROR([POSIX regex required.]))
 922
 923 OL_POSIX_REGEX
 924 if test "$ol_cv_c_posix_regex" = no ; then
 925         AC_MSG_ERROR([broken POSIX regex!])
 926 fi
 927
 928 dnl ----------------------------------------------------------------
 929 dnl UUID Support
 930
 931 have_uuid=no
 932 AC_CHECK_HEADERS(sys/uuid.h)
 933 if test $ac_cv_header_sys_uuid_h = yes ; then
 934         save_LIBS="$LIBS"
 935         AC_SEARCH_LIBS(uuid_to_str, uuid, [have_uuid=yes], :)
 936         LIBS="$save_LIBS"
 937
 938         if test have_uuid = yes ; then
 939                 AC_DEFINE(HAVE_UUID_TO_STR,1,
 940                         [define if you have uuid_to_str()])
 941
 942                 test "$ac_cv_search_uuid_to_str" = "none required" || \
 943                         SLAPD_LIBS="$SLAPD_LIBS $ac_cv_search_uuid_to_str"
 944         fi
 945 fi
 946
 947 dnl For windows, check for the need of RPCRT for UUID function support
 948 if test $have_uuid = no ; then
 949         AC_MSG_CHECKING(to see if -lrpcrt4 is needed for win32 UUID support)
 950         save_LIBS="$LIBS"
 951         LIBS="$LIBS -lrpcrt4"
 952         AC_TRY_LINK([
 953                 int __stdcall UuidCreate(void *);
 954                 int __stdcall UuidToStringA(void *,void **);
 955                 ],
 956                 [
 957                 UuidCreate(0);
 958                 UuidToStringA(0,0);
 959                 ],
 960                 need_rpcrt=yes, need_rpcrt=no)
 961         if test $need_rpcrt = yes; then
 962                 SLAPD_LIBS="$SLAPD_LIBS -lrpcrt4"
 963         fi
 964         LIBS="$save_LIBS"
 965         AC_MSG_RESULT($need_rpcrt)
 966 fi
 967
 968 dnl ----------------------------------------------------------------
 969 dnl Check for resolver routines
 970 dnl       need to check for both res_query and __res_query
 971 dnl   need to check -lc, -lbind, and -lresolv
 972 ol_link_dnssrv=no
 973 AC_CHECK_FUNC(res_query,:)
 974 if test $ac_cv_func_res_query = no ; then
 975         AC_CHECK_FUNC(__res_query,:)
 976         ac_cv_func_res_query=$ac_cv_func___res_query
 977 fi
 978
 979 if test $ac_cv_func_res_query = no ; then
 980         AC_CHECK_LIB(bind, res_query)
 981         ac_cv_func_res_query=$ac_cv_lib_bind_res_query
 982 fi
 983
 984 if test $ac_cv_func_res_query = no ; then
 985         AC_CHECK_LIB(bind, __res_query)
 986         ac_cv_func_res_query=$ac_cv_lib_bind___res_query
 987 fi
 988
 989 if test $ac_cv_func_res_query = no ; then
 990         AC_CHECK_LIB(resolv, res_query)
 991         ac_cv_func_res_query=$ac_cv_lib_resolv_res_query
 992 fi
 993
 994 if test $ac_cv_func_res_query = no ; then
 995         AC_CHECK_LIB(resolv, __res_query)
 996         ac_cv_func_res_query=$ac_cv_lib_resolv___res_query
 997 fi
 998
 999 if test $ac_cv_func_res_query = no ; then
1000         AC_CHECK_LIB(resolv, _res_9_query)
1001         ac_cv_func_res_query=$ac_cv_lib_resolv_res_9_query
1002 fi
1003
1004 if test "$ac_cv_func_res_query" = yes ; then
1005         AC_DEFINE(HAVE_RES_QUERY,1,
1006                 [define if you have res_query()])
1007
1008         if test $ol_enable_dnssrv != no ; then
1009                 ol_link_dnssrv=yes
1010         fi
1011 fi
1012
1013 if test "$ol_enable_dnssrv" != no -a "$ol_link_dnssrv" = no ; then
1014         AC_MSG_ERROR([DNSSRV requires res_query()])
1015 fi
1016
1017 AC_CHECK_FUNCS( hstrerror )
1018
1019 dnl ----------------------------------------------------------------
1020 dnl PF_INET6 support requires getaddrinfo and INET6_ADDRSTRLEN
1021 dnl PF_LOCAL may use getaddrinfo in available
1022 AC_CHECK_FUNCS( getaddrinfo getnameinfo gai_strerror inet_ntop )
1023
1024 ol_link_ipv6=no
1025 if test $ac_cv_func_getaddrinfo = no -o $ac_cv_func_inet_ntop = no ; then
1026         if test $ol_enable_ipv6 = yes ; then
1027                 AC_MSG_ERROR([IPv6 support requires getaddrinfo() and inet_ntop()])
1028         fi
1029 elif test $ol_enable_ipv6 != no ; then
1030         AC_CACHE_CHECK([INET6_ADDRSTRLEN],[ol_cv_inet6_addrstrlen],[
1031                 AC_EGREP_CPP(__has_inet6_addrstrlen__,[
1032 #                       include <netinet/in.h>
1033 #                       ifdef INET6_ADDRSTRLEN
1034                                 __has_inet6_addrstrlen__;
1035 #                       endif
1036                 ], [ol_cv_inet6_addrstrlen=yes], [ol_cv_inet6_addrstrlen=no])])
1037
1038
1039         AC_CACHE_CHECK([struct sockaddr_storage],ol_cv_struct_sockaddr_storage,[
1040                 AC_TRY_COMPILE([
1041 #include <sys/types.h>
1042 #include <sys/socket.h>
1043 ],[
1044                         struct sockaddr_storage ss;
1045 ],                      [ol_cv_struct_sockaddr_storage=yes],
1046                         [ol_cv_struct_sockaddr_storage=no])])
1047
1048         if test $ol_cv_inet6_addrstrlen = yes \
1049                 -a $ol_cv_struct_sockaddr_storage = yes ; then
1050                 ol_link_ipv6=yes
1051         elif test $ol_enable_ipv6 = yes \
1052                         -a $ol_cv_inet6_addrstrlen = no ; then
1053                 AC_MSG_ERROR([IPv6 support requires INET6_ADDRSTRLEN])
1054         elif test $ol_enable_ipv6 = yes \
1055                         -a $ol_cv_struct_sockaddr_storage = no ; then
1056                 AC_MSG_ERROR([IPv6 support requires struct sockaddr_storage])
1057         fi
1058 fi
1059
1060 if test $ol_enable_local != no ; then
1061         AC_CHECK_HEADERS( sys/un.h )
1062
1063         if test $ol_enable_local = auto ; then
1064                 ol_enable_local=$ac_cv_header_sys_un_h
1065         elif test $ac_cv_header_sys_un_h = no ; then
1066                 AC_MSG_ERROR([AF_LOCAL domain support requires sys/un.h])
1067         fi
1068 fi
1069
1070 dnl ----------------------------------------------------------------
1071 dnl Kerberos
1072 ol_link_kbind=no
1073 ol_link_krb5=no
1074 ol_link_krb4=no
1075
1076 if test $ol_with_kerberos = yes -o $ol_with_kerberos = auto \
1077         -o $ol_with_kerberos = k5 -o $ol_with_kerberos = k5only \
1078         -o $ol_with_kerberos = k425 ; then
1079
1080         AC_CHECK_HEADERS(krb5.h)
1081
1082         if test $ac_cv_header_krb5_h = yes ; then
1083                 dnl lazy check for Heimdal Kerberos
1084                 AC_CHECK_HEADERS(heim_err.h)
1085                 if test $ac_cv_header_heim_err_h = yes ; then
1086                         krb5_impl=heimdal
1087                 else
1088                         krb5_impl=mit
1089                 fi
1090
1091                 if test $krb5_impl = mit; then
1092                         AC_CHECK_LIB(k5crypto, main,
1093                                 [krb5crypto=k5crypto],
1094                                 [krb5crypto=crypto])
1095
1096                         AC_CHECK_LIB(krb5, main,
1097                                 [have_krb5=yes
1098                                 KRB5_LIBS="-lkrb5 -l$krb5crypto -lcom_err"],
1099                                 [have_krb5=no],
1100                                 [-l$krb5crypto -lcom_err])
1101
1102                 elif test $krb5_impl = heimdal; then
1103                         AC_CHECK_LIB(des, main,
1104                                 [krb5crypto=des],
1105                                 [krb5crypto=crypto])
1106
1107                         AC_CHECK_LIB(krb5, main,
1108                                 [have_krb5=yes
1109                                 KRB5_LIBS="-lkrb5 -l$krb5crypto -lasn1 -lroken -lcom_err"],
1110                                 [have_krb5=no],
1111                                 [-l$krb5crypto -lasn1 -lroken -lcom_err])
1112
1113                         AC_DEFINE(HAVE_HEIMDAL_KERBEROS, 1,
1114                                 [define if you have HEIMDAL Kerberos])
1115
1116                 else
1117                         have_krb5=no
1118                         AC_MSG_WARN([Unrecognized Kerberos5 Implementation])
1119                 fi
1120
1121                 if test $have_krb5 = yes ; then
1122                         ol_link_krb5=yes
1123
1124                         AC_DEFINE(HAVE_KRB5, 1,
1125                                 [define if you have Kerberos V])
1126
1127                         if test $ol_with_kerberos = k5only ; then
1128                                 ol_with_kerberos=found
1129                         fi
1130
1131                 elif test $ol_with_kerberos != auto ; then
1132                         AC_MSG_ERROR([Required Kerberos 5 support not available])
1133                 fi
1134
1135         fi
1136 fi
1137
1138 if test $ol_link_krb5 = yes -a \( $ol_with_kerberos = yes -o \
1139         $ol_with_kerberos = auto -o $ol_with_kerberos = k425 \) ; then
1140
1141         AC_CHECK_HEADERS(kerberosIV/krb.h kerberosIV/des.h)
1142
1143         if test $ac_cv_header_kerberosIV_krb_h = yes ; then
1144                 if test $krb5_impl = mit; then
1145                         AC_CHECK_LIB(krb4, main, [have_k425=yes
1146                                 KRB4_LIBS="-lkrb4 -ldes425"], [have_k425=no],
1147                                 [-ldes425 -lkrb5 -l$krb5crypto -lcom_err])
1148
1149                 elif test $krb5_impl = heimdal; then
1150                         AC_CHECK_LIB(krb4, main, [have_k425=yes
1151                                 KRB4_LIBS="-lkrb4"], [have_k425=no],
1152                                 [-lkrb5 -l$krb5crypto -lasn1 -lroken -lcom_err])
1153
1154                 else
1155                         have_425=no
1156                         AC_MSG_WARN([Unrecongized Kerberos V Implementation])
1157                 fi
1158
1159                 if test $have_k425 = yes ; then
1160                         ol_with_kerberos=found
1161                         ol_link_krb4=yes
1162
1163                         AC_DEFINE(HAVE_KRB425, 1,
1164                                 [define if you have Kerberos V with IV support])
1165                         AC_DEFINE(HAVE_KRB4, 1,
1166                                 [define if you have Kerberos IV])
1167
1168                         AC_CACHE_CHECK([for des_debug in Kerberos libraries],
1169                                 [ol_cv_var_des_debug], [
1170                                 dnl save the flags
1171                                 save_LIBS="$LIBS"
1172                                 LIBS="$KRB4_LIBS $KRB5_LIBS $LIBS"
1173                                 AC_TRY_LINK([
1174 #include <kerberosIV/krb.h>
1175 #include <kerberosIV/des.h>
1176 extern int des_debug;
1177 ],[
1178 des_debug = 1;
1179 ],                              ol_cv_var_des_debug=yes, ol_cv_var_des_debug=no)
1180                                 dnl restore the LIBS
1181                                 LIBS="$save_LIBS"
1182                         ])
1183
1184                         if test $ol_cv_var_des_debug = yes ; then
1185                                 AC_DEFINE(HAVE_DES_DEBUG,1,
1186                                         [define if you have Kerberos des_debug])
1187                         fi
1188
1189                         LIBS="$save_LIBS"
1190                 fi
1191         fi
1192 fi
1193
1194 if test $ol_link_krb5 = yes ; then
1195         ol_with_kerberos=found
1196 fi
1197
1198 if test $ol_with_kerberos = yes -o $ol_with_kerberos = auto \
1199         -o $ol_with_kerberos = k4 -o $ol_with_kerberos = kth ; then
1200
1201         AC_CHECK_HEADERS(krb.h des.h krb-archaeology.h )
1202
1203         if test $ac_cv_header_krb_h = yes ; then
1204                 AC_CHECK_LIB(krb, main, [have_k4=yes], [have_k4=no], [-ldes])
1205
1206                 if test $have_k4 = yes ; then
1207                         ol_with_kerberos=found
1208                         ol_link_krb4=yes
1209
1210                         AC_DEFINE(HAVE_KRB4, 1,
1211                                 [define if you have Kerberos IV])
1212
1213                         KRB4_LIBS="-lkrb -ldes"
1214
1215                         if test $ac_cv_header_krb_archaeology_h = yes ; then
1216                                 AC_DEFINE(HAVE_KTH_KERBEROS, 1,
1217                                         [define if you have Kth Kerberos])
1218                         fi
1219                 fi
1220         fi
1221 fi
1222
1223 if test $ol_link_krb4 = yes -a $ol_enable_kbind != no ; then
1224         ol_link_kbind=yes
1225
1226 elif test $ol_enable_kbind = yes ; then
1227         AC_MSG_ERROR([Kerberos IV detection failed])
1228 fi
1229
1230 if test $ol_link_krb4 = yes -o $ol_link_krb5 = yes ; then
1231         AC_DEFINE(HAVE_KERBEROS, 1, [define if you have Kerberos])
1232
1233 elif test $ol_with_kerberos != auto -a $ol_with_kerberos != no ; then
1234         AC_MSG_ERROR([Kerberos detection failed])
1235 fi
1236
1237 dnl ----------------------------------------------------------------
1238 dnl TLS/SSL
1239
1240 ol_link_tls=no
1241 if test $ol_with_tls != no ; then
1242         AC_CHECK_HEADERS(openssl/ssl.h ssl.h)
1243
1244         if test $ac_cv_header_openssl_ssl_h = yes \
1245                 -o $ac_cv_header_ssl_h = yes ; then
1246                 AC_CHECK_LIB(ssl, SSLeay_add_ssl_algorithms,
1247                         [have_ssleay=yes
1248                         need_rsaref=no],
1249                         [have_ssleay=no],
1250                         [-lcrypto])
1251
1252                 if test $have_ssleay = no ; then
1253                         AC_CHECK_LIB(ssl, SSL_library_init,
1254                                 [have_ssleay=yes
1255                                 need_rsaref=no], [have_ssleay=no],
1256                                 [-lcrypto])
1257                 fi
1258
1259                 if test $have_ssleay = no ; then
1260                         AC_CHECK_LIB(ssl, ssl3_accept,
1261                                 [have_ssleay=yes
1262                                 need_rsaref=yes], [have_ssleay=no],
1263                                 [-lcrypto -lRSAglue -lrsaref])
1264                 fi
1265
1266                 if test $have_ssleay = yes ; then
1267                         ol_with_tls=found
1268                         ol_link_tls=yes
1269
1270                         AC_DEFINE(HAVE_SSLEAY, 1,
1271                                 [define if you have SSLeay or OpenSSL])
1272
1273                         if test $need_rsaref = yes; then
1274                                 AC_DEFINE(HAVE_RSAREF, 1,
1275                                         [define if you have RSAref])
1276
1277                                 TLS_LIBS="-lssl -lcrypto -lRSAglue -lrsaref"
1278                         else
1279                                 TLS_LIBS="-lssl -lcrypto"
1280                         fi
1281                 fi
1282                 OL_SSL_COMPAT
1283                 if test $ol_cv_ssl_crl_compat = no ; then
1284                         ol_link_ssl=no
1285                 else
1286                         AC_DEFINE(HAVE_OPENSSL_CRL, 1,
1287                                 [define if you have OpenSSL with CRL checking capability])
1288                 fi
1289         fi
1290
1291 else
1292         AC_WARN([TLS data protection not supported!])
1293 fi
1294
1295 WITH_TLS=no
1296 if test $ol_link_tls = yes ; then
1297         AC_DEFINE(HAVE_TLS, 1, [define if you have TLS])
1298         WITH_TLS=yes
1299
1300 elif test $ol_with_tls = auto ; then
1301         AC_WARN([Could not locate TLS/SSL package])
1302         AC_WARN([TLS data protection not supported!])
1303
1304 elif test $ol_with_tls != no ; then
1305         AC_ERROR([Could not locate TLS/SSL package])
1306 fi
1307
1308 dnl ----------------------------------------------------------------
1309 dnl LAN Manger password checking requires DES from OpenSSL
1310 if test $ol_enable_lmpasswd != no; then
1311         if test $ol_link_tls != yes ; then
1312                 AC_ERROR([LAN Manager passwords require OpenSSL])
1313         fi
1314
1315         AC_DEFINE(SLAPD_LMHASH, 1, [define to support LAN Manager passwords])
1316 fi
1317
1318 dnl ----------------------------------------------------------------
1319 dnl Threads?
1320 ol_link_threads=no
1321
1322 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1323         -o $ol_with_threads = nt ; then
1324
1325         OL_NT_THREADS
1326
1327         if test "$ol_cv_nt_threads" = yes ; then
1328                 ol_link_threads=nt
1329                 ol_with_threads=found
1330                 ol_with_yielding_select=yes
1331
1332                 AC_DEFINE(HAVE_NT_SERVICE_MANAGER,1,[if you have NT Service Manager])
1333                 AC_DEFINE(HAVE_NT_EVENT_LOG,1,[if you have NT Event Log])
1334         fi
1335
1336         if test $ol_with_threads = nt ; then
1337                 AC_MSG_ERROR([could not locate NT Threads])
1338         fi
1339 fi
1340
1341 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1342         -o $ol_with_threads = posix ; then
1343
1344         AC_CHECK_HEADERS(pthread.h)
1345
1346         if test $ac_cv_header_pthread_h = yes ; then
1347                 OL_POSIX_THREAD_VERSION
1348
1349                 if test $ol_cv_pthread_version != 0 ; then
1350                         AC_DEFINE_UNQUOTED(HAVE_PTHREADS,$ol_cv_pthread_version,
1351                                 [define to pthreads API spec revision])
1352                 else
1353                         AC_MSG_ERROR([unknown pthread version])
1354                 fi
1355
1356                 # consider threads found
1357                 ol_with_threads=found
1358
1359                 OL_HEADER_LINUX_THREADS
1360                 OL_HEADER_GNU_PTH_PTHREAD_H
1361
1362                 if test $ol_cv_header_gnu_pth_pthread_h = no ; then
1363                         AC_CHECK_HEADERS(sched.h)
1364                 fi
1365
1366                 dnl Now the hard part, how to link?
1367                 dnl
1368                 dnl currently supported checks:
1369                 dnl
1370                 dnl Check for no flags
1371                 dnl     pthread_create() in $LIBS
1372                 dnl
1373                 dnl Check special pthread (final) flags
1374                 dnl     [skipped] pthread_create() with -mt (Solaris) [disabled]
1375                 dnl     pthread_create() with -kthread (FreeBSD)
1376                 dnl     pthread_create() with -pthread (FreeBSD/Digital Unix)
1377                 dnl     pthread_create() with -pthreads (?)
1378                 dnl     pthread_create() with -mthreads (AIX)
1379                 dnl     pthread_create() with -thread (?)
1380                 dnl
1381                 dnl Check pthread (final) libraries
1382                 dnl     pthread_mutex_unlock() in -lpthread -lmach -lexc -lc_r (OSF/1)
1383                 dnl     pthread_mutex_lock() in -lpthread -lmach -lexc (OSF/1)
1384                 dnl     [skipped] pthread_mutex_trylock() in -lpthread -lexc (OSF/1)
1385                 dnl     pthread_join() -Wl,-woff,85 -lpthread (IRIX)
1386                 dnl     pthread_create() in -lpthread (many)
1387                 dnl     pthread_create() in -lc_r (FreeBSD)
1388                 dnl
1389                 dnl Check pthread (draft4) flags (depreciated)
1390                 dnl     pthread_create() with -threads (OSF/1)
1391                 dnl
1392                 dnl Check pthread (draft4) libraries (depreciated)
1393                 dnl     pthread_mutex_unlock() in -lpthreads -lmach -lexc -lc_r (OSF/1)
1394                 dnl     pthread_mutex_lock() in -lpthreads -lmach -lexc (OSF/1)
1395                 dnl     pthread_mutex_trylock() in -lpthreads -lexc (OSF/1)
1396                 dnl     pthread_create() in -lpthreads (many)
1397                 dnl
1398
1399                 dnl pthread_create in $LIBS
1400                 AC_CACHE_CHECK([for pthread_create in default libraries],
1401                         ol_cv_pthread_create,[
1402                 AC_TRY_RUN(OL_PTHREAD_TEST_PROGRAM,
1403                         [ol_cv_pthread_create=yes],
1404                         [ol_cv_pthread_create=no],
1405                         [AC_TRY_LINK(OL_PTHREAD_TEST_INCLUDES,OL_PTHREAD_TEST_FUNCTION,
1406                                 [ol_cv_pthread_create=yes],
1407                                 [ol_cv_pthread_create=no])])])
1408
1409                 if test $ol_cv_pthread_create != no ; then
1410                         ol_link_threads=posix
1411                         ol_link_pthreads=""
1412                 fi
1413
1414 dnl             OL_PTHREAD_TRY([-mt],           [ol_cv_pthread_mt])
1415                 OL_PTHREAD_TRY([-kthread],      [ol_cv_pthread_kthread])
1416                 OL_PTHREAD_TRY([-pthread],      [ol_cv_pthread_pthread])
1417                 OL_PTHREAD_TRY([-pthreads],     [ol_cv_pthread_pthreads])
1418                 OL_PTHREAD_TRY([-mthreads],     [ol_cv_pthread_mthreads])
1419                 OL_PTHREAD_TRY([-thread],       [ol_cv_pthread_thread])
1420
1421                 OL_PTHREAD_TRY([-lpthread -lmach -lexc -lc_r],
1422                         [ol_cv_pthread_lpthread_lmach_lexc_lc_r])
1423                 OL_PTHREAD_TRY([-lpthread -lmach -lexc],
1424                         [ol_cv_pthread_lpthread_lmach_lexc])
1425 dnl             OL_PTHREAD_TRY([-lpthread -lexc],
1426 dnl                     [ol_cv_pthread_lpthread_lexc])
1427
1428                 OL_PTHREAD_TRY([-lpthread -Wl,-woff,85],
1429                         [ol_cv_pthread_lib_lpthread_woff])
1430
1431                 OL_PTHREAD_TRY([-lpthread],     [ol_cv_pthread_lpthread])
1432                 OL_PTHREAD_TRY([-lc_r],         [ol_cv_pthread_lc_r])
1433
1434                 OL_PTHREAD_TRY([-threads],      [ol_cv_pthread_threads])
1435
1436                 OL_PTHREAD_TRY([-lpthreads -lmach -lexc -lc_r],
1437                         [ol_cv_pthread_lpthreads_lmach_lexc_lc_r])
1438                 OL_PTHREAD_TRY([-lpthreads -lmach -lexc],
1439                         [ol_cv_pthread_lpthreads_lmach_lexc])
1440                 OL_PTHREAD_TRY([-lpthreads -lexc],
1441                         [ol_cv_pthread_lpthreads_lexc])
1442
1443                 OL_PTHREAD_TRY([-lpthreads],[ol_cv_pthread_lib_lpthreads])
1444
1445                 if test $ol_link_threads != no ; then
1446                         LTHREAD_LIBS="$LTHREAD_LIBS $ol_link_pthreads"
1447
1448                         dnl save flags
1449                         save_CPPFLAGS="$CPPFLAGS"
1450                         save_LIBS="$LIBS"
1451                         LIBS="$LTHREAD_LIBS $LIBS"
1452
1453                         dnl All POSIX Thread (final) implementations should have
1454                         dnl sched_yield instead of pthread yield.
1455                         dnl check for both, and thr_yield for Solaris
1456                         AC_CHECK_FUNCS(sched_yield pthread_yield thr_yield)
1457
1458                         if test $ac_cv_func_sched_yield = no -a \
1459                                 $ac_cv_func_pthread_yield = no -a \
1460                                 $ac_cv_func_thr_yield = no ; then
1461                                 dnl Digital UNIX has sched_yield() in -lrt
1462                                 AC_CHECK_LIB(rt, sched_yield,
1463                                         [LTHREAD_LIBS="$LTHREAD_LIBS -lrt"
1464                                         AC_DEFINE(HAVE_SCHED_YIELD,1,
1465                                                 [Define if you have the sched_yield function.])
1466                                         ac_cv_func_sched_yield=yes],
1467                                         [ac_cv_func_sched_yield=no])
1468                         fi
1469                         if test $ac_cv_func_sched_yield = no -a \
1470                                 $ac_cv_func_pthread_yield = no -a \
1471                                 "$ac_cv_func_thr_yield" = no ; then
1472                                 AC_MSG_WARN([could not locate sched_yield() or pthread_yield()])
1473                         fi
1474
1475                         dnl Check functions for compatibility
1476                         AC_CHECK_FUNCS(pthread_kill pthread_rwlock_destroy)
1477
1478                         dnl Check for pthread_detach with <pthread.h> inclusion
1479                         dnl as it's symbol may have been mangled.
1480                         AC_CACHE_CHECK([for pthread_detach with <pthread.h>],
1481                                 [ol_cv_func_pthread_detach], [
1482                                 dnl save the flags
1483                                 AC_TRY_LINK([
1484 #include <pthread.h>
1485 #ifndef NULL
1486 #define NULL (void*)0
1487 #endif
1488 ],
1489                                         [pthread_detach(NULL);],
1490                                         [ol_cv_func_pthread_detach=yes],
1491                                         [ol_cv_func_pthread_detach=no])
1492                         ])
1493
1494                         if test $ol_cv_func_pthread_detach = no ; then
1495                                 AC_MSG_ERROR([could not locate pthread_detach()])
1496                         fi
1497
1498                         AC_DEFINE(HAVE_PTHREAD_DETACH,1,
1499                                 [define if you have pthread_detach function])
1500
1501                         dnl Check for setconcurreny functions
1502                         AC_CHECK_FUNCS( \
1503                                 pthread_setconcurrency \
1504                                 pthread_getconcurrency \
1505                                 thr_setconcurrency \
1506                                 thr_getconcurrency \
1507                         )
1508
1509                         OL_SYS_LINUX_THREADS
1510                         OL_LINUX_THREADS
1511
1512                         if test $ol_cv_linux_threads = error; then
1513                                 AC_MSG_ERROR([LinuxThreads header/library mismatch]);
1514                         fi
1515
1516                         AC_CACHE_CHECK([if pthread_create() works],
1517                                 ol_cv_pthread_create_works,[
1518                         AC_TRY_RUN(OL_PTHREAD_TEST_PROGRAM,
1519                                 [ol_cv_pthread_create_works=yes],
1520                                 [ol_cv_pthread_create_works=no],
1521                                 [dnl assume yes
1522                                 ol_cv_pthread_create_works=yes])])
1523
1524                         if test $ol_cv_pthread_create_works = no ; then
1525                                 AC_MSG_ERROR([pthread_create is not usable, check environment settings])
1526                         fi
1527
1528                         dnl Check if select causes an yield
1529                         if test $ol_with_yielding_select = auto ; then
1530                                 AC_CACHE_CHECK([if select yields when using pthreads],
1531                                         ol_cv_pthread_select_yields,[
1532                                 AC_TRY_RUN([
1533 #include <sys/types.h>
1534 #include <sys/time.h>
1535 #include <unistd.h>
1536 #include <pthread.h>
1537 #ifndef NULL
1538 #define NULL (void*) 0
1539 #endif
1540
1541 static int fildes[2];
1542
1543 static void *task(p)
1544         void *p;
1545 {
1546         int i;
1547         struct timeval tv;
1548
1549         fd_set rfds;
1550
1551         tv.tv_sec=10;
1552         tv.tv_usec=0;
1553
1554         FD_ZERO(&rfds);
1555         FD_SET(fildes[0], &rfds);
1556
1557         /* we're not interested in any fds */
1558         i = select(FD_SETSIZE, &rfds, NULL, NULL, &tv);
1559
1560         if(i < 0) {
1561                 perror("select");
1562                 exit(10);
1563         }
1564
1565         exit(0); /* if we exit here, the select blocked the whole process */
1566 }
1567
1568 int main(argc, argv)
1569         int argc;
1570         char **argv;
1571 {
1572         pthread_t t;
1573
1574         /* create a pipe to select */
1575         if(pipe(&fildes[0])) {
1576                 perror("select");
1577                 exit(1);
1578         }
1579
1580 #ifdef HAVE_PTHREAD_SETCONCURRENCY
1581         (void) pthread_setconcurrency(2);
1582 #else
1583 #ifdef HAVE_THR_SETCONCURRENCY
1584         /* Set Solaris LWP concurrency to 2 */
1585         thr_setconcurrency(2);
1586 #endif
1587 #endif
1588
1589 #if HAVE_PTHREADS < 6
1590         pthread_create(&t, pthread_attr_default, task, NULL);
1591 #else
1592         pthread_create(&t, NULL, task, NULL);
1593 #endif
1594
1595         /* make sure task runs first */
1596 #if HAVE_THR_YIELD
1597         thr_yield();
1598 #elif defined( HAVE_SCHED_YIELD )
1599         sched_yield();
1600 #elif defined( HAVE_PTHREAD_YIELD )
1601         pthread_yield();
1602 #endif
1603
1604         exit(2);
1605 }],
1606                                 [ol_cv_pthread_select_yields=no],
1607                                 [ol_cv_pthread_select_yields=yes],
1608                                 [ol_cv_pthread_select_yields=cross])])
1609
1610                                 if test $ol_cv_pthread_select_yields = cross ; then
1611                                         AC_MSG_ERROR([crossing compiling: use --with-yielding_select=yes|no|manual])
1612                                 fi
1613
1614                                 if test $ol_cv_pthread_select_yields = yes ; then
1615                                         ol_with_yielding_select=yes
1616                                 fi
1617                         fi
1618
1619                         dnl restore flags
1620                         CPPFLAGS="$save_CPPFLAGS"
1621                         LIBS="$save_LIBS"
1622                 else
1623                         AC_MSG_ERROR([could not locate usable POSIX Threads])
1624                 fi
1625         fi
1626
1627         if test $ol_with_threads = posix ; then
1628                 AC_MSG_ERROR([could not locate POSIX Threads])
1629         fi
1630 fi
1631
1632 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1633         -o $ol_with_threads = mach ; then
1634
1635         dnl check for Mach CThreads
1636         AC_CHECK_HEADERS(mach/cthreads.h cthreads.h)
1637         if test $ac_cv_header_mach_cthreads_h = yes ; then
1638                 ol_with_threads=found
1639
1640                 dnl check for cthreads support in current $LIBS
1641                 AC_CHECK_FUNC(cthread_fork,[ol_link_threads=yes])
1642
1643                 if test $ol_link_threads = no ; then
1644                         dnl try -all_load
1645                         dnl this test needs work
1646                         AC_CACHE_CHECK([for cthread_fork with -all_load],
1647                                 [ol_cv_cthread_all_load], [
1648                                 dnl save the flags
1649                                 save_LIBS="$LIBS"
1650                                 LIBS="-all_load $LIBS"
1651                                 AC_TRY_LINK([#include <mach/cthreads.h>],[
1652                                         cthread_fork((void *)0, (void *)0);
1653                                         ], ol_cv_cthread_all_load=yes, ol_cv_cthread_all_load=no)
1654                                 dnl restore the LIBS
1655                                 LIBS="$save_LIBS"
1656                         ])
1657
1658                         if test $ol_cv_cthread_all_load = yes ; then
1659                                 LTHREAD_LIBS="$LTHREAD_LIBS -all_load"
1660                                 ol_link_threads=mach
1661                                 ol_with_threads=found
1662                         fi
1663                 fi
1664
1665         elif test $ac_cv_header_cthreads_h = yes ; then
1666                 dnl Hurd variant of Mach Cthreads
1667                 dnl uses <cthreads.h> and -lthreads
1668
1669                 ol_with_threads=found
1670
1671                 dnl save the flags
1672                 save_LIBS="$LIBS"
1673                 LIBS="$LIBS -lthreads"
1674                 AC_CHECK_FUNC(cthread_fork,[ol_link_threads=yes])
1675                 LIBS="$save_LIBS"
1676
1677                 if test $ol_link_threads = yes ; then
1678                         LTHREAD_LIBS="-lthreads"
1679                         ol_link_threads=mach
1680                         ol_with_threads=found
1681                 else
1682                         AC_MSG_ERROR([could not link with Mach CThreads])
1683                 fi
1684
1685         elif test $ol_with_threads = mach ; then
1686                 AC_MSG_ERROR([could not locate Mach CThreads])
1687         fi
1688
1689         if test $ol_link_threads = mach ; then
1690                 AC_DEFINE(HAVE_MACH_CTHREADS,1,
1691                         [define if you have Mach Cthreads])
1692         elif test $ol_with_threads = found ; then
1693                 AC_MSG_ERROR([could not link with Mach CThreads])
1694         fi
1695 fi
1696
1697 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1698         -o $ol_with_threads = pth ; then
1699
1700         AC_CHECK_HEADERS(pth.h)
1701
1702         if test $ac_cv_header_pth_h = yes ; then
1703                 AC_CHECK_LIB(pth, pth_version, [have_pth=yes], [have_pth=no])
1704
1705                 if test $have_pth = yes ; then
1706                         AC_DEFINE(HAVE_GNU_PTH,1,[if you have GNU Pth])
1707                         LTHREAD_LIBS="$LTHREAD_LIBS -lpth"
1708                         ol_link_threads=pth
1709                         ol_with_threads=found
1710
1711                         if test $ol_with_yielding_select = auto ; then
1712                                 ol_with_yielding_select=yes
1713                         fi
1714                 fi
1715         fi
1716 fi
1717
1718 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1719         -o $ol_with_threads = lwp ; then
1720
1721         dnl check for SunOS5 LWP
1722         AC_CHECK_HEADERS(thread.h synch.h)
1723         if test $ac_cv_header_thread_h = yes -a $ac_cv_header_synch_h = yes ; then
1724                 AC_CHECK_LIB(thread, thr_create, [have_thr=yes], [have_thr=no])
1725
1726                 if test $have_thr = yes ; then
1727                         AC_DEFINE(HAVE_THR,1,
1728                                 [if you have Solaris LWP (thr) package])
1729                         LTHREAD_LIBS="$LTHREAD_LIBS -lthread"
1730                         ol_link_threads=thr
1731
1732                         if test $ol_with_yielding_select = auto ; then
1733                                 ol_with_yielding_select=yes
1734                         fi
1735
1736                         dnl Check for setconcurreny functions
1737                         AC_CHECK_FUNCS( \
1738                                 thr_setconcurrency \
1739                                 thr_getconcurrency \
1740                         )
1741                 fi
1742         fi
1743
1744         dnl check for SunOS4 LWP
1745         AC_CHECK_HEADERS(lwp/lwp.h)
1746         if test $ac_cv_header_lwp_lwp_h = yes ; then
1747                 AC_CHECK_LIB(lwp, lwp_create, [have_lwp=yes], [have_lwp=no])
1748
1749                 if test $have_lwp = yes ; then
1750                         AC_DEFINE(HAVE_LWP,1,
1751                                 [if you have SunOS LWP package])
1752                         LTHREAD_LIBS="$LTHREAD_LIBS -llwp"
1753                         ol_link_threads=lwp
1754
1755                         if test $ol_with_yielding_select = auto ; then
1756                                 ol_with_yielding_select=no
1757                         fi
1758                 fi
1759         fi
1760 fi
1761
1762 if test $ol_with_yielding_select = yes ; then
1763         AC_DEFINE(HAVE_YIELDING_SELECT,1,
1764                 [define if select implicitly yields])
1765 fi
1766
1767 if test $ol_with_threads = manual ; then
1768         dnl User thinks he can manually configure threads.
1769         ol_link_threads=yes
1770
1771         AC_MSG_WARN([thread defines and link options must be set manually])
1772
1773         AC_CHECK_HEADERS(pthread.h sched.h)
1774         AC_CHECK_FUNCS(sched_yield pthread_yield)
1775         OL_HEADER_LINUX_THREADS
1776
1777         AC_CHECK_HEADERS(mach/cthreads.h)
1778         AC_CHECK_HEADERS(lwp/lwp.h)
1779         AC_CHECK_HEADERS(thread.h synch.h)
1780 fi
1781
1782 if test $ol_link_threads != no -a $ol_link_threads != nt ; then
1783         dnl needed to get reentrant/threadsafe versions
1784         dnl
1785         AC_DEFINE(REENTRANT,1)
1786         AC_DEFINE(_REENTRANT,1)
1787         AC_DEFINE(THREAD_SAFE,1)
1788         AC_DEFINE(_THREAD_SAFE,1)
1789         AC_DEFINE(THREADSAFE,1)
1790         AC_DEFINE(_THREADSAFE,1)
1791         AC_DEFINE(_SGI_MP_SOURCE,1)
1792
1793         dnl The errno declaration may dependent upon _REENTRANT.
1794         dnl If it does, we must link with thread support.
1795         AC_CACHE_CHECK([for thread specific errno],
1796                 [ol_cv_errno_thread_specific], [
1797                 AC_TRY_LINK([#include <errno.h>], [errno = 0;],
1798                         [ol_cv_errno_thread_specific=yes],
1799                         [ol_cv_errno_thread_specific=no])
1800         ])
1801
1802         dnl The h_errno declaration may dependent upon _REENTRANT.
1803         dnl If it does, we must link with thread support.
1804         AC_CACHE_CHECK([for thread specific h_errno],
1805                 [ol_cv_h_errno_thread_specific], [
1806                 AC_TRY_LINK([#include <netdb.h>], [h_errno = 0;],
1807                         [ol_cv_h_errno_thread_specific=yes],
1808                         [ol_cv_h_errno_thread_specific=no])
1809         ])
1810
1811         if test $ol_cv_errno_thread_specific != yes \
1812                 -o $ol_cv_h_errno_thread_specific != yes ; then
1813                 LIBS="$LTHREAD_LIBS $LIBS"
1814                 LTHREAD_LIBS=""
1815         fi
1816
1817 dnl When in thread environment, use
1818 dnl             #if defined( HAVE_REENTRANT_FUNCTIONS ) || defined( HAVE_FUNC_R )
1819 dnl                     func_r(...);
1820 dnl             #else
1821 dnl             #       if defined( HAVE_THREADS )
1822 dnl                             /* lock */
1823 dnl             #       endif
1824 dnl                             func(...);
1825 dnl             #       if defined( HAVE_THREADS )
1826 dnl                             /* unlock */
1827 dnl             #       endif
1828 dnl             #endif
1829 dnl
1830 dnl HAVE_REENTRANT_FUNCTIONS is derived from:
1831 dnl             _POSIX_REENTRANT_FUNCTIONS
1832 dnl             _POSIX_THREAD_SAFE_FUNCTIONS
1833 dnl             _POSIX_THREADSAFE_FUNCTIONS
1834 dnl
1835 dnl             and is currently defined in <ldap_pvt_thread.h>
1836 dnl
1837 dnl HAVE_THREADS is defined by <ldap_pvt_thread.h> iff -UNO_THREADS
1838 dnl
1839 dnl libldap/*.c should only include <ldap_pvt_thread.h> iff
1840 dnl LDAP_R_COMPILE is defined.  ie:
1841 dnl             #ifdef LDAP_R_COMPILE
1842 dnl             #       include <ldap_pvt_thread.h>
1843 dnl             #endif
1844 dnl
1845 dnl LDAP_R_COMPILE is defined by libldap_r/Makefile.in
1846 dnl specifically for compiling the threadsafe version of
1847 dnl     the ldap library (-lldap_r).
1848 dnl
1849 dnl     dnl check for reentrant/threadsafe functions
1850 dnl     dnl
1851 dnl     dnl note: these should only be used when linking
1852 dnl     dnl             with $LTHREAD_LIBS
1853 dnl     dnl
1854 dnl     save_CPPFLAGS="$CPPFLAGS"
1855 dnl     save_LIBS="$LIBS"
1856 dnl     LIBS="$LTHREAD_LIBS $LIBS"
1857 dnl     AC_CHECK_FUNCS( \
1858 dnl             gmtime_r \
1859 dnl             gethostbyaddr_r gethostbyname_r \
1860 dnl             feof_unlocked unlocked_feof \
1861 dnl             putc_unlocked unlocked_putc \
1862 dnl             flockfile ftrylockfile \
1863 dnl     )
1864 dnl     CPPFLAGS="$save_CPPFLAGS"
1865 dnl     LIBS="$save_LIBS"
1866 fi
1867
1868 if test $ol_link_threads = no ; then
1869         if test $ol_with_threads = yes ; then
1870                 AC_MSG_ERROR([no suitable thread support])
1871         fi
1872
1873         if test $ol_with_threads = auto ; then
1874                 AC_MSG_WARN([no suitable thread support, disabling threads])
1875                 ol_with_threads=no
1876         fi
1877
1878         AC_DEFINE(NO_THREADS,1,
1879                 [define if you have (or want) no threads])
1880         LTHREAD_LIBS=""
1881 fi
1882
1883 if test $ol_link_threads != no ; then
1884         AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_THREAD_SAFE,1)
1885 fi
1886
1887 dnl ----------------------------------------------------------------
1888 dnl Tests for reentrant functions necessary to build -lldap_r
1889 AC_CHECK_FUNCS(         \
1890         ctime_r                 \
1891         gethostbyname_r gethostbyaddr_r \
1892 )
1893
1894 if test "$ac_cv_func_ctime_r" = no ; then
1895         ol_cv_func_ctime_r_nargs=0
1896 else
1897         OL_FUNC_CTIME_R_NARGS
1898 dnl     OL_FUNC_CTIME_R_TYPE
1899 fi
1900
1901 if test "$ac_cv_func_gethostbyname_r" = yes ; then
1902         OL_FUNC_GETHOSTBYNAME_R_NARGS
1903 else
1904         ol_cv_func_gethostbyname_r_nargs=0
1905 fi
1906
1907 if test "$ac_cv_func_gethostbyaddr_r" = yes ; then
1908         OL_FUNC_GETHOSTBYADDR_R_NARGS
1909 else
1910         ol_cv_func_gethostbyaddr_r_nargs=0
1911 fi
1912
1913 dnl ----------------------------------------------------------------
1914 ol_link_ldbm=no
1915
1916 if test $ol_with_ldbm_api = auto \
1917         -o $ol_with_ldbm_api = berkeley \
1918         -o $ol_with_ldbm_api = bcompat ; then
1919
1920         if test $ol_with_ldbm_api = bcompat; then \
1921                 OL_BERKELEY_COMPAT_DB
1922         else
1923                 OL_BERKELEY_DB
1924         fi
1925
1926         if test $ol_cv_berkeley_db != no ; then
1927                 AC_DEFINE(HAVE_BERKELEY_DB,1,
1928                         [define this if Berkeley DB is available])
1929
1930                 ol_link_ldbm=berkeley
1931                 ol_with_ldbm_api=berkeley
1932
1933                 if test $ol_with_ldbm_type = hash ; then
1934                         AC_DEFINE(LDBM_USE_DBHASH,1,
1935                                 [define this to use DBHASH w/ LDBM backend])
1936                 else
1937                         AC_DEFINE(LDBM_USE_DBBTREE,1,
1938                                 [define this to use DBBTREE w/ LDBM backend])
1939                 fi
1940
1941                 dnl $ol_cv_lib_db should be yes or -ldb
1942                 dnl (it could be no, but that would be an error
1943                 if test $ol_cv_lib_db != yes ; then
1944                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_db"
1945                 fi
1946         fi
1947 fi
1948
1949 if test $ol_enable_bdb != no -o $ol_enable_hdb != no; then
1950         if test $ol_link_ldbm != berkeley ; then
1951                 AC_MSG_ERROR(BDB/HDB: BerkeleyDB not available)
1952         else
1953                 OL_BDB_COMPAT
1954
1955                 if test $ol_cv_bdb_compat != yes ; then
1956                         AC_MSG_ERROR([BDB/HDB: BerkeleyDB version incompatible])
1957                 fi
1958         fi
1959 fi
1960
1961 if test $ol_link_ldbm = no -a $ol_with_ldbm_type = btree ; then
1962         AC_MSG_WARN([Could not find LDBM with BTREE support])
1963         ol_with_ldbm_api=none
1964 fi
1965
1966 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = mdbm ; then
1967         OL_MDBM
1968
1969         if test $ol_cv_mdbm = yes ; then
1970                 ol_link_ldbm=mdbm
1971                 ol_with_ldbm_api=mdbm
1972                 if test $ol_cv_lib_mdbm != yes ; then
1973                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_mdbm"
1974                 fi
1975         fi
1976 fi
1977
1978 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = gdbm ; then
1979         OL_GDBM
1980
1981         if test $ol_cv_gdbm = yes ; then
1982                 ol_link_ldbm=gdbm
1983                 ol_with_ldbm_api=gdbm
1984
1985                 if test $ol_cv_lib_gdbm != yes ; then
1986                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_gdbm"
1987                 fi
1988         fi
1989 fi
1990
1991 if test $ol_with_ldbm_api = ndbm ; then
1992         OL_NDBM
1993
1994         if test $ol_cv_ndbm = yes ; then
1995                 ol_link_ldbm=ndbm
1996                 ol_with_ldbm_api=ndbm
1997
1998                 if test $ol_cv_lib_ndbm != yes ; then
1999                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_ndbm"
2000                 fi
2001         fi
2002 fi
2003
2004 if test $ol_link_ldbm = no -a $ol_enable_ldbm != no ; then
2005         AC_MSG_ERROR([could not find suitable LDBM backend])
2006 fi
2007
2008 if test $ol_enable_bdb = yes -o \
2009         $ol_enable_hdb = yes -o \
2010         $ol_enable_ldbm = yes ; then
2011         SLAPD_LIBS="$SLAPD_LIBS \$(LDBM_LIBS)"
2012 fi
2013
2014 dnl ----------------------------------------------------------------
2015
2016 if test $ol_enable_dynamic = yes -a $enable_shared = yes ; then
2017         BUILD_LIBS_DYNAMIC=shared
2018         AC_DEFINE(LDAP_LIBS_DYNAMIC, 1, [define if LDAP libs are dynamic])
2019         LTSTATIC=""
2020 else
2021         BUILD_LIBS_DYNAMIC=static
2022         LTSTATIC="-static"
2023 fi
2024 AC_SUBST(LTSTATIC)dnl
2025
2026 dnl ----------------------------------------------------------------
2027 if test $ol_enable_wrappers != no ; then
2028         AC_CHECK_HEADERS(tcpd.h,[
2029                 AC_MSG_CHECKING([for TCP wrappers library])
2030                 save_LIBS="$LIBS"
2031                 LIBS="$LIBS -lwrap"
2032                 AC_TRY_LINK([
2033 #include <tcpd.h>
2034 int allow_severity = 0;
2035 int deny_severity  = 0;
2036
2037 struct request_info *req;
2038                 ],[
2039 hosts_access(req)
2040                 ],[AC_MSG_RESULT([-lwrap])
2041                 have_wrappers=yes
2042                 LIBS="$save_LIBS"],[
2043                 dnl try with -lnsl
2044                 LIBS="$LIBS -lnsl"
2045                 AC_TRY_LINK([
2046 #include <tcpd.h>
2047 int allow_severity = 0;
2048 int deny_severity  = 0;
2049
2050 struct request_info *req;
2051                 ],[
2052 hosts_access(req)
2053                 ],[AC_MSG_RESULT([-lwrap -lnsl])
2054                 have_wrappers=yes
2055                 LIBS="$save_LIBS -lnsl"],[
2056                 AC_MSG_RESULT(no)
2057                 have_wrappers=no
2058                 LIBS=$save_LIBS])],[
2059                 have_wrappers=no])],[have_wrappers=no])
2060
2061         if test $have_wrappers = yes ; then
2062                 AC_DEFINE(HAVE_TCPD,1, [define if you have -lwrap])
2063                 WRAP_LIBS="-lwrap"
2064         elif test $ol_enable_wrappers = yes ; then
2065                 AC_MSG_ERROR([could not find TCP wrappers, select apppropriate options or disable])
2066         else
2067                 AC_MSG_WARN([could not find TCP wrappers, support disabled])
2068                 WRAP_LIBS=""
2069         fi
2070 fi
2071
2072 dnl ----------------------------------------------------------------
2073 if test $ol_enable_syslog != no ; then
2074         AC_CHECK_FUNC(openlog)
2075         if test $ac_cv_func_openlog = no -a $ol_enable_syslog = yes; then
2076                 AC_MSG_ERROR(could not find syslog, select appropriate options or disable)
2077         fi
2078         ol_enable_syslog=$ac_cv_func_openlog
2079 fi
2080
2081 dnl ----------------------------------------------------------------
2082 dnl dmalloc support (deprecated in favor of -DCSRIMALLOC support)
2083 dnl if test $ol_enable_dmalloc != no ; then
2084 dnl     AC_CHECK_HEADERS(dmalloc.h)
2085 dnl     AC_CHECK_LIB(dmalloc, dmalloc_shutdown)
2086 dnl fi
2087
2088 dnl ----------------------------------------------------------------
2089 dnl SQL
2090 ol_link_sql=no
2091 if test $ol_enable_sql != no ; then
2092         AC_CHECK_HEADERS(sql.h sqlext.h,[],[
2093                 AC_MSG_ERROR([could not locate SQL headers])
2094         ])
2095
2096         AC_CHECK_LIB(iodbc,SQLDriverConnect,[have_iodbc=yes],[have_iodbc=no])
2097         if test $have_iodbc = yes ; then
2098                 ol_link_sql="-liodbc"
2099         else
2100                 AC_CHECK_LIB(odbc,SQLDriverConnect,[have_odbc=yes],[have_odbc=no])
2101                 if test $have_odbc = yes ; then
2102                         ol_link_sql="-lodbc"
2103                 fi
2104         fi
2105
2106         if test $ol_link_sql != no ; then
2107                 SLAPD_SQL_LIBS="$ol_link_sql"
2108
2109         elif test $ol_enable_sql != auto ; then
2110                 AC_MSG_ERROR([could not locate suitable ODBC library])
2111         fi
2112 fi
2113
2114 dnl ----------------------------------------------------------------
2115 dnl
2116 dnl Check for Cyrus SASL
2117 dnl
2118 WITH_SASL=no
2119 ol_link_sasl=no
2120 ol_link_spasswd=no
2121 if test $ol_with_cyrus_sasl != no ; then
2122         AC_CHECK_HEADERS(sasl/sasl.h sasl.h)
2123
2124         if test $ac_cv_header_sasl_sasl_h = yes -o $ac_cv_header_sasl_h = yes; then
2125                 AC_CHECK_LIB(sasl2, sasl_client_init,
2126                         [ol_link_sasl="-lsasl2"],
2127                         [AC_CHECK_LIB(sasl, sasl_client_init,
2128                                 [ol_link_sasl="-lsasl"])])
2129         fi
2130
2131         if test $ol_link_sasl = no ; then
2132                 if test $ol_with_cyrus_sasl != auto ; then
2133                         AC_MSG_ERROR([Could not locate Cyrus SASL])
2134                 else
2135                         AC_MSG_WARN([Could not locate Cyrus SASL])
2136                         AC_MSG_WARN([SASL authentication not supported!])
2137                         if test $ol_link_tls = no ; then
2138                                 AC_MSG_WARN([Strong authentication not supported!])
2139                         fi
2140                 fi
2141         else
2142                 OL_SASL_COMPAT
2143                 if test $ol_cv_sasl_compat = no ; then
2144                         ol_link_sasl=no
2145                         AC_MSG_ERROR([Cyrus SASL library located but is incompatible])
2146                 fi
2147
2148                 AC_DEFINE(HAVE_CYRUS_SASL,1,[define if you have Cyrus SASL])
2149                 SASL_LIBS="$ol_link_sasl"
2150                 if test $ol_enable_spasswd != no ; then
2151                         ol_link_spasswd=yes
2152                 fi
2153
2154                 ac_save_LIBS="$LIBS"
2155                 LIBS="$LIBS $ol_link_sasl"
2156                 AC_CHECK_FUNC(sasl_version, [AC_DEFINE(HAVE_SASL_VERSION,1,
2157                         [define if your SASL library has sasl_version()])])
2158                 LIBS="$ac_save_LIBS"
2159
2160                 WITH_SASL=yes
2161         fi
2162
2163 else
2164         AC_MSG_WARN([SASL authentication not supported!])
2165         if test $ol_link_tls = no ; then
2166                 AC_MSG_WARN([Strong authentication not supported!])
2167         fi
2168 fi
2169
2170 dnl ----------------------------------------------------------------
2171 dnl Check for entropy sources
2172 if test $cross_compiling != yes -a "$ac_cv_mingw32" != yes ; then
2173         dev=no
2174         if test -r /dev/urandom ; then
2175                 dev="/dev/urandom";
2176         elif test -r /idev/urandom ; then
2177                 dev="/idev/urandom";
2178         elif test -r /dev/srandom ; then
2179                 dev="/dev/srandom";
2180         elif test -r /dev/random ; then
2181                 dev="/dev/random";
2182         elif test -r /idev/random ; then
2183                 dev="/idev/random";
2184         fi
2185
2186         if test $dev != no ; then
2187                 AC_DEFINE_UNQUOTED(URANDOM_DEVICE,"$dev",[set to urandom device])
2188         fi
2189 fi
2190
2191 dnl ----------------------------------------------------------------
2192 dnl
2193 dnl Check for fetch URL support
2194 dnl             should be extended to support other fetch URL APIs
2195 dnl
2196 ol_link_fetch=no
2197 if test $ol_with_fetch != no ; then
2198         OL_LIB_FETCH
2199
2200         if test $ol_cv_lib_fetch != no ; then
2201                 LUTIL_LIBS="$LUTIL_LIBS $ol_link_fetch"
2202                 ol_link_fetch=freebsd
2203
2204         elif test $ol_with_fetch != auto ; then
2205                 AC_MSG_ERROR(no suitable API for --with-fetch=$ol_with_fetch)
2206         fi
2207 fi
2208
2209 dnl ----------------------------------------------------------------
2210 dnl FreeBSD (and others) have crypt(3) in -lcrypt
2211 if test $ol_enable_crypt != no ; then
2212         save_LIBS="$LIBS"
2213         LIBS="$TLS_LIBS $LIBS"
2214
2215         AC_CHECK_FUNC(crypt, [have_crypt=yes], [
2216                 LIBS="$save_LIBS"
2217                 AC_CHECK_LIB(crypt, crypt, [LUTIL_LIBS="$LUTIL_LIBS -lcrypt"
2218                         have_crypt=yes], [have_crypt=no])])
2219
2220         LIBS="$save_LIBS"
2221
2222         if test $have_crypt = yes ; then
2223                 AC_DEFINE(HAVE_CRYPT,1, [define if crypt(3) is available])
2224         else
2225                 AC_MSG_WARN([could not find crypt])
2226                 if test $ol_enable_crypt = yes ; then
2227                         AC_MSG_ERROR([could not find crypt, select appropriate options or disable])
2228                 fi
2229
2230                 AC_MSG_WARN([disabling crypt support])
2231                 ol_enable_crypt=no
2232         fi
2233 fi
2234
2235 dnl ----------------------------------------------------------------
2236 dnl FreeBSD (and others) have setproctitle(3) in -lutil
2237 if test $ol_enable_proctitle != no ; then
2238         AC_CHECK_FUNC(setproctitle,     [have_setproctitle=yes], [
2239                 AC_CHECK_LIB(util, setproctitle,
2240                         [have_setproctitle=yes
2241                         LUTIL_LIBS="$LUTIL_LIBS -lutil"],
2242                         [have_setproctitle=no
2243                         LIBOBJS="$LIBOBJS setproctitle.o"
2244                         LIBSRCS="$LIBSRCS setproctitle.c"])])
2245
2246         if test $have_setproctitle = yes ; then
2247                 AC_DEFINE(HAVE_SETPROCTITLE,1,
2248                         [define if setproctitle(3) is available])
2249         fi
2250 fi
2251
2252 dnl ----------------------------------------------------------------
2253 dnl Check for SLPv2 Compliant API Library
2254 if test $ol_enable_slp != no ; then
2255         AC_CHECK_HEADERS( slp.h )
2256
2257         if test $ac_cv_header_slp_h = yes ; then
2258                 AC_CHECK_LIB(slp, SLPOpen, [have_slp=yes], [have_slp=no])
2259                 if test $have_slp = yes ; then
2260                         AC_DEFINE(HAVE_SLP, 1, [define if you have -lslp])
2261                         SLAPD_SLP_LIBS=-lslp
2262                 fi
2263
2264         elif test $ol_enable_slp = yes ; then
2265                 AC_MSG_ERROR([SLP not found])
2266         fi
2267 fi
2268
2269 dnl ----------------------------------------------------------------
2270 dnl Check for multiple precision support
2271 if test "$ol_with_multiple_precision" != "no" ; then
2272         ol_have_bignum=no
2273         ol_have_gmp=no
2274
2275         AC_CHECK_HEADERS(openssl/bn.h bn.h)
2276         AC_CHECK_HEADERS(openssl/crypto.h crypto.h)
2277         AC_CHECK_HEADERS( gmp.h )
2278
2279         if test "$ol_with_tls" = "found" ; then
2280                 ol_have_bn_h=no
2281                 ol_have_crypto_h=no
2282
2283                 if test "$ac_cv_header_openssl_bn_h" = "yes" \
2284                                 -o "$ac_cv_header_bn_h" = "yes" ; then
2285                         ol_have_bn_h=yes
2286                 fi
2287
2288                 if test "$ac_cv_header_openssl_crypto_h" = "yes" \
2289                                 -o "$ac_cv_header_crypto_h" = "yes" ; then
2290                         ol_have_crypto_h=yes
2291                 fi
2292
2293                 if test "$ol_have_bn_h" = "yes" \
2294                                 -a "$ol_have_crypto_h" = "yes" ; then
2295                         ol_have_bignum=yes
2296                 fi
2297         fi
2298
2299         if test $ac_cv_header_gmp_h = yes ; then
2300                 AC_CHECK_LIB(gmp, __gmpz_add_ui, [have_gmp=yes], [have_gmp=no])
2301                 if test $have_gmp = yes ; then
2302                         ol_have_gmp=yes
2303                 fi
2304         fi
2305
2306         AC_MSG_CHECKING([for multiple precision support])
2307
2308         ol_mp_support="none"
2309         case "$ol_with_multiple_precision" in
2310         auto)
2311                 dnl preferred sequence:
2312                 dnl - OpenSSL's BIGNUM (if libssl is already linked)
2313                 dnl - GNU's MP
2314                 dnl - unsigned long
2315                 if test "$ol_have_bignum" = "yes" ; then
2316                         ol_mp_support="bignum"
2317                 else
2318                         if test "$ol_have_gmp" = "yes" ; then
2319                                 ol_mp_support="gmp"
2320                         fi
2321                 fi
2322                 ;;
2323         bignum)
2324                 if test "$ol_have_bignum" != "yes" ; then
2325                         AC_MSG_ERROR([OpenSSL's BIGNUM not available])
2326                 fi
2327                 ol_mp_support="bignum"
2328                 ;;
2329         gmp)
2330                 if test "$ol_have_gmp" != "yes" ; then
2331                         AC_MSG_ERROR([GMP not available])
2332                 fi
2333                 ol_mp_support="gmp"
2334                 ;;
2335         yes)
2336                 if test "$ol_have_bignum" = "yes" ; then
2337                         ol_mp_support="bignum"
2338                 elif test "$ol_have_gmp" = "yes" ; then
2339                         ol_mp_support="gmp"
2340                 else
2341                         AC_MSG_ERROR([not available])
2342                 fi
2343                 ;;
2344         esac
2345
2346         case "$ol_mp_support" in
2347         bignum)
2348                 AC_DEFINE(HAVE_BIGNUM, 1,
2349                         [define if you have SSLeay or OpenSSL's BIGNUM])
2350                 ;;
2351         gmp)
2352                 AC_DEFINE(HAVE_GMP, 1, [define if you have -lgmp])
2353                 SLAPD_GMP_LIBS=-lgmp
2354                 ;;
2355         none)
2356                 ;;
2357         esac
2358
2359         AC_MSG_RESULT($ol_mp_support)
2360 fi
2361
2362 dnl ----------------------------------------------------------------
2363 dnl Checks for typedefs, structures, and compiler characteristics.
2364
2365 dnl Checks for long long
2366 AC_CACHE_CHECK([long long], ol_cv_type_long_long, [
2367         AC_TRY_COMPILE([], [long long x;],
2368                 [ol_cv_type_long_long=yes],
2369                 [ol_cv_type_long_long=no])])
2370 if test $ol_cv_type_long_long = yes; then
2371         AC_DEFINE(HAVE_LONG_LONG, 1, [define if you have 'long long'])
2372 fi
2373
2374 AC_TYPE_MODE_T
2375 AC_TYPE_OFF_T
2376 AC_TYPE_PID_T
2377 AM_TYPE_PTRDIFF_T
2378 AC_TYPE_SIGNAL
2379 AC_TYPE_SIZE_T
2380
2381 AC_CHECK_TYPE(ssize_t, [signed int])
2382 AC_CHECK_TYPE(caddr_t,  [char *])
2383
2384 OL_TYPE_SOCKLEN_T
2385 AC_STRUCT_ST_BLKSIZE
2386 AC_HEADER_TIME
2387 AC_STRUCT_TM
2388 AC_TYPE_UID_T
2389 OL_TYPE_SIG_ATOMIC_T
2390
2391 dnl AC_TYPE_GETGROUPS
2392
2393 OL_STRUCT_PASSWD_PW_GECOS
2394 OL_STRUCT_PASSWD_PW_PASSWD
2395
2396 OL_C_UPPER_LOWER
2397 AC_C_CONST
2398 OL_C_VOLATILE
2399
2400 if test $cross_compiling = yes ; then
2401         AC_MSG_WARN([Crossing compiling... all bets are off!])
2402         AC_DEFINE(CROSS_COMPILING, 1, [define if cross compiling])
2403 else
2404         AC_C_BIGENDIAN
2405 fi
2406
2407 AC_COMPILE_CHECK_SIZEOF(short)
2408 AC_COMPILE_CHECK_SIZEOF(int)
2409 AC_COMPILE_CHECK_SIZEOF(long)
2410 AC_COMPILE_CHECK_SIZEOF(wchar_t)
2411
2412 if test "$ac_cv_sizeof_int" -lt 4 ; then
2413         AC_MSG_WARN([OpenLDAP requires 'int' to be 32 bits or greater.])
2414
2415         AC_DEFINE(LBER_INT_T,long)
2416 else
2417         AC_DEFINE(LBER_INT_T,int)
2418 fi
2419
2420 AC_DEFINE(LBER_LEN_T,long)
2421 AC_DEFINE(LBER_SOCKET_T,int)
2422 AC_DEFINE(LBER_TAG_T,long)
2423
2424 dnl ----------------------------------------------------------------
2425 dnl Checks for library functions.
2426 AC_FUNC_MEMCMP
2427
2428 if test $ac_cv_func_memcmp_clean = no ; then
2429         AC_DEFINE(NEED_MEMCMP_REPLACEMENT,1,
2430                 [define if memcmp is not 8-bit clean or is otherwise broken])
2431 fi
2432
2433 dnl AM_FUNC_MKTIME dnl checks for sys/time.h and unistd.h
2434 AC_FUNC_STRFTIME
2435 dnl AM_FUNC_STRTOD
2436
2437 OL_FUNC_INET_ATON
2438
2439 dnl Check for NT specific routines
2440 AC_CHECK_FUNC(_spawnlp, AC_DEFINE(HAVE_SPAWNLP,1,[if you have spawnlp()]))
2441
2442 AC_CHECK_FUNC(_snprintf, [ac_cv_func_snprintf=yes
2443         AC_DEFINE(snprintf, _snprintf, [define to snprintf routine])
2444 ])
2445
2446 AC_CHECK_FUNC(_vsnprintf, [ac_cv_func_vsnprintf=yes
2447         AC_DEFINE(vsnprintf, _vsnprintf, [define to vsnprintf routine])
2448 ])
2449
2450 AC_FUNC_VPRINTF
2451
2452 if test $ac_cv_func_vprintf = yes ; then
2453         dnl check for vsnprintf
2454         AC_CHECK_FUNCS(snprintf vsnprintf)
2455 fi
2456
2457 AC_CHECK_FUNCS(         \
2458         bcopy                   \
2459         closesocket             \
2460         chroot                  \
2461         endgrent                \
2462         endpwent                \
2463         fcntl                   \
2464         flock                   \
2465         fstat                   \
2466         getdtablesize   \
2467         getgrgid                \
2468         gethostname             \
2469         getpass                 \
2470         getpassphrase   \
2471         getpwuid                \
2472         getpwnam                \
2473         getspnam                \
2474         gettimeofday    \
2475         initgroups              \
2476         lockf                   \
2477         memcpy                  \
2478         memmove                 \
2479         mkstemp                 \
2480         mktemp                  \
2481         pipe                    \
2482         read                    \
2483         recv                    \
2484         recvfrom                \
2485         setpwfile               \
2486         setgid                  \
2487         setegid                 \
2488         setsid                  \
2489         setuid                  \
2490         seteuid                 \
2491         signal                  \
2492         strdup                  \
2493         strpbrk                 \
2494         strrchr                 \
2495         strsep                  \
2496         strstr                  \
2497         strtol                  \
2498         strtoul                 \
2499         strtoq                  \
2500         strtouq                 \
2501         strtoll                 \
2502         strspn                  \
2503         sysconf                 \
2504         usleep                  \
2505         waitpid                 \
2506         wait4                   \
2507         write                   \
2508         send                    \
2509         sendmsg                 \
2510         sendto                  \
2511 )
2512
2513 dnl We actually may need to replace more than this.
2514 AC_REPLACE_FUNCS(getopt getpeereid)
2515
2516 if test "$ac_cv_func_getopt" != yes; then
2517         LIBSRCS="$LIBSRCS getopt.c"
2518 fi
2519 if test "$ac_cv_func_getpeereid" != yes; then
2520         OL_MSGHDR_MSG_ACCRIGHTS
2521         LIBSRCS="$LIBSRCS getpeereid.c"
2522 fi
2523 if test "$ac_cv_func_snprintf" != yes -o "$ac_cv_func_vsnprintf" != yes; then
2524         if test "$ac_cv_func_snprintf" != yes; then
2525                 AC_DEFINE(snprintf, ber_pvt_snprintf, [define to snprintf routine])
2526         fi
2527         if test "$ac_cv_func_vsnprintf" != yes; then
2528                 AC_DEFINE(vsnprintf, ber_pvt_vsnprintf, [define to snprintf routine])
2529         fi
2530 fi
2531
2532 dnl ----------------------------------------------------------------
2533 dnl Sort out defines
2534
2535 if test "$ol_enable_slapi" != no ; then
2536         dnl This check is done also if --enable-modules is used;
2537         dnl it is duplicated here, 'cause it'd be cached anyway
2538         AC_CHECK_HEADERS(ltdl.h)
2539
2540         if test $ac_cv_header_ltdl_h != yes ; then
2541                 AC_MSG_ERROR([could not locate <ltdl.h>])
2542         fi
2543         AC_CHECK_LIB(ltdl, lt_dlinit, [
2544                 SLAPI_LIBS=-lltdl
2545                 LIBSLAPI=libslapi.a
2546                 LIBSLAPITOOLS=../libslapi.a
2547                 AC_DEFINE(HAVE_LIBLTDL,1,[define if you have libtool -ltdl])
2548         ],[AC_MSG_ERROR([could not locate libtool -lltdl])])
2549
2550         AC_DEFINE(LDAP_SLAPI,1, [define this to add SLAPI code])
2551 fi
2552
2553 if test "$ol_enable_debug" != no ; then
2554         AC_DEFINE(LDAP_DEBUG,1,
2555                 [define this to add debugging code])
2556 fi
2557 if test "$ol_enable_syslog" = yes ; then
2558         AC_DEFINE(LDAP_SYSLOG,1,
2559                 [define this to add syslog code])
2560 fi
2561 if test "$ol_link_kbind" != no ; then
2562         AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND,LDAP_VENDOR_VERSION)
2563 fi
2564 if test "$ol_enable_proctitle" != no ; then
2565         AC_DEFINE(LDAP_PROCTITLE,1,
2566                 [define this for LDAP process title support])
2567 fi
2568 if test "$ol_enable_referrals" != no ; then
2569         AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_V2_REFERRALS,LDAP_VENDOR_VERSION)
2570 fi
2571 if test "$ol_enable_local" != no; then
2572         AC_DEFINE(LDAP_PF_LOCAL,1,[define to support PF_LOCAL])
2573 fi
2574 if test "$ol_link_ipv6" != no; then
2575         AC_DEFINE(LDAP_PF_INET6,1,[define to support PF_INET6])
2576 fi
2577 if test "$ol_enable_cleartext" != no ; then
2578         AC_DEFINE(SLAPD_CLEARTEXT,1,[define to support cleartext passwords])
2579 fi
2580 if test "$ol_enable_crypt" != no ; then
2581         AC_DEFINE(SLAPD_CRYPT,1,[define to support crypt(3) passwords])
2582 fi
2583 if test "$ol_link_spasswd" != no ; then
2584         AC_DEFINE(SLAPD_SPASSWD,1,[define to support SASL passwords])
2585 fi
2586 if test "$ol_enable_multimaster" != no ; then
2587         AC_DEFINE(SLAPD_MULTIMASTER,1,[define to support multimaster replication])
2588 fi
2589 if test "$ol_enable_rlookups" != no ; then
2590         AC_DEFINE(SLAPD_RLOOKUPS,1,[define to support reverse lookups])
2591 fi
2592 if test "$ol_enable_aci" != no ; then
2593         AC_DEFINE(SLAPD_ACI_ENABLED,1,[define to support per-object ACIs])
2594 fi
2595
2596 if test "$ol_link_modules" != no ; then
2597         AC_DEFINE(SLAPD_MODULES,1,[define to support modules])
2598         BUILD_SLAPD=yes
2599         SLAPD_MODULES_LDFLAGS="-dlopen self"
2600 fi
2601
2602 AC_DEFINE(SLAPD_MOD_STATIC,1,[statically linked module])
2603 AC_DEFINE(SLAPD_MOD_DYNAMIC,2,[dynamically linked module])
2604
2605 if test "$ol_enable_bdb" != no ; then
2606         BUILD_SLAPD=yes
2607         BUILD_BDB=$ol_enable_bdb
2608         if test "$ol_enable_bdb" = mod ; then
2609                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-bdb"
2610                 MFLAG=SLAPD_MOD_DYNAMIC
2611         else
2612                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-bdb"
2613                 MFLAG=SLAPD_MOD_STATIC
2614         fi
2615         AC_DEFINE_UNQUOTED(SLAPD_BDB,$MFLAG,[define to support BDB backend])
2616 fi
2617
2618 if test "$ol_enable_dnssrv" != no ; then
2619         BUILD_SLAPD=yes
2620         BUILD_DNSSRV=$ol_enable_dnssrv
2621         if test "$ol_enable_dnssrv" = mod ; then
2622                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-dnssrv"
2623                 MFLAG=SLAPD_MOD_DYNAMIC
2624         else
2625                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-dnssrv"
2626                 MFLAG=SLAPD_MOD_STATIC
2627         fi
2628         AC_DEFINE_UNQUOTED(SLAPD_DNSSRV,$MFLAG,[define to support DNS SRV backend])
2629 fi
2630
2631 if test "$ol_enable_hdb" != no ; then
2632         BUILD_SLAPD=yes
2633         BUILD_HDB=$ol_enable_hdb
2634         if test "$ol_enable_hdb" = mod ; then
2635                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-hdb"
2636                 MFLAG=SLAPD_MOD_DYNAMIC
2637         else
2638                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-hdb"
2639                 MFLAG=SLAPD_MOD_STATIC
2640         fi
2641         AC_DEFINE_UNQUOTED(SLAPD_HDB,$MFLAG,[define to support HDB backend])
2642 fi
2643
2644 if test "$ol_enable_ldap" != no ; then
2645         BUILD_SLAPD=yes
2646         BUILD_LDAP=$ol_enable_ldap
2647         if test "$ol_enable_ldap" = mod ; then
2648                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-ldap"
2649                 MFLAG=SLAPD_MOD_DYNAMIC
2650         else
2651                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-ldap"
2652                 MFLAG=SLAPD_MOD_STATIC
2653         fi
2654         AC_DEFINE_UNQUOTED(SLAPD_LDAP,$MFLAG,[define to support LDAP backend])
2655 fi
2656
2657 if test "$ol_link_ldbm" != no -a $ol_enable_ldbm != no; then
2658         BUILD_SLAPD=yes
2659         BUILD_LDBM=$ol_enable_ldbm
2660         if test "$ol_enable_ldbm" = mod ; then
2661                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-ldbm"
2662                 MFLAG=SLAPD_MOD_DYNAMIC
2663         else
2664                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-ldbm"
2665                 MFLAG=SLAPD_MOD_STATIC
2666         fi
2667         AC_DEFINE_UNQUOTED(SLAPD_LDBM,$MFLAG,[define to support LDBM backend])
2668 fi
2669
2670 if test "$ol_enable_meta" != no ; then
2671         BUILD_SLAPD=yes
2672         BUILD_META=$ol_enable_meta
2673         BUILD_REWRITE=yes
2674         if test "$ol_enable_meta" = mod ; then
2675                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-meta"
2676                 MFLAG=SLAPD_MOD_DYNAMIC
2677         else
2678                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-meta"
2679                 MFLAG=SLAPD_MOD_STATIC
2680         fi
2681         AC_DEFINE_UNQUOTED(SLAPD_META,$MFLAG,[define to support LDAP Metadirectory backend])
2682 fi
2683
2684 if test "$ol_enable_monitor" != no ; then
2685         BUILD_SLAPD=yes
2686         BUILD_MONITOR=$ol_enable_monitor
2687         if test "$ol_enable_monitor" = mod ; then
2688                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-monitor"
2689                 MFLAG=SLAPD_MOD_DYNAMIC
2690         else
2691                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-monitor"
2692                 MFLAG=SLAPD_MOD_STATIC
2693         fi
2694         AC_DEFINE_UNQUOTED(SLAPD_MONITOR,$MFLAG,[define to support cn=Monitor backend])
2695 fi
2696
2697 if test "$ol_enable_null" != no ; then
2698         BUILD_SLAPD=yes
2699         BUILD_NULL=$ol_enable_null
2700         if test "$ol_enable_null" = mod ; then
2701                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-null"
2702                 MFLAG=SLAPD_MOD_DYNAMIC
2703         else
2704                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-null"
2705                 MFLAG=SLAPD_MOD_STATIC
2706         fi
2707         AC_DEFINE_UNQUOTED(SLAPD_NULL,$MFLAG,[define to support NULL backend])
2708 fi
2709
2710 if test "$ol_enable_passwd" != no ; then
2711         BUILD_SLAPD=yes
2712         BUILD_PASSWD=$ol_enable_passwd
2713         if test "$ol_enable_passwd" = mod ; then
2714                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-passwd"
2715                 MFLAG=SLAPD_MOD_DYNAMIC
2716         else
2717                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-passwd"
2718                 MFLAG=SLAPD_MOD_STATIC
2719         fi
2720         AC_DEFINE_UNQUOTED(SLAPD_PASSWD,$MFLAG,[define to support PASSWD backend])
2721 fi
2722
2723 if test "$ol_link_perl" != no ; then
2724         BUILD_SLAPD=yes
2725         BUILD_PERL=$ol_enable_perl
2726         if test "$ol_enable_perl" = mod ; then
2727                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-perl"
2728                 MFLAG=SLAPD_MOD_DYNAMIC
2729         else
2730                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-perl"
2731                 MFLAG=SLAPD_MOD_STATIC
2732         fi
2733         AC_DEFINE_UNQUOTED(SLAPD_PERL,$MFLAG,[define to support PERL backend])
2734 fi
2735
2736 if test "$ol_enable_relay" != no ; then
2737         BUILD_SLAPD=yes
2738         BUILD_RELAY=$ol_enable_relay
2739         if test "$ol_enable_relay" = mod ; then
2740                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-relay"
2741                 MFLAG=SLAPD_MOD_DYNAMIC
2742         else
2743                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-relay"
2744                 MFLAG=SLAPD_MOD_STATIC
2745         fi
2746         AC_DEFINE_UNQUOTED(SLAPD_RELAY,$MFLAG,[define to support relay backend])
2747 fi
2748
2749 if test "$ol_enable_shell" != no ; then
2750         if test "$ol_link_thread" != no ; then
2751                 AC_MSG_WARN([Use of --without-threads is recommended with back-shell])
2752         fi
2753         BUILD_SLAPD=yes
2754         BUILD_SHELL=$ol_enable_shell
2755         if test "$ol_enable_shell" = mod ; then
2756                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-shell"
2757                 MFLAG=SLAPD_MOD_DYNAMIC
2758         else
2759                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-shell"
2760                 MFLAG=SLAPD_MOD_STATIC
2761         fi
2762         AC_DEFINE_UNQUOTED(SLAPD_SHELL,$MFLAG,[define to support SHELL backend])
2763 fi
2764
2765 if test "$ol_link_sql" != no ; then
2766         BUILD_SLAPD=yes
2767         BUILD_SQL=$ol_enable_sql
2768         if test "$ol_enable_sql" = mod; then
2769                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-sql"
2770                 MFLAG=SLAPD_MOD_DYNAMIC
2771         else
2772                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-sql"
2773                 MFLAG=SLAPD_MOD_STATIC
2774         fi
2775         AC_DEFINE_UNQUOTED(SLAPD_SQL,$MFLAG,[define to support SQL backend])
2776 fi
2777
2778 if test "$ol_enable_denyop" != no ; then
2779         BUILD_DENYOP=$ol_enable_denyop
2780         if test "$ol_enable_denyop" = mod ; then
2781                 MFLAG=SLAPD_MOD_DYNAMIC
2782                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS denyop.la"
2783         else
2784                 MFLAG=SLAPD_MOD_STATIC
2785         fi
2786         AC_DEFINE_UNQUOTED(SLAPD_OVER_DENYOP,$MFLAG,[define for Dynamic Group overlay])
2787 fi
2788
2789 if test "$ol_enable_dyngroup" != no ; then
2790         BUILD_DYNGROUP=$ol_enable_dyngroup
2791         if test "$ol_enable_dyngroup" = mod ; then
2792                 MFLAG=SLAPD_MOD_DYNAMIC
2793                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS dyngroup.la"
2794         else
2795                 MFLAG=SLAPD_MOD_STATIC
2796         fi
2797         AC_DEFINE_UNQUOTED(SLAPD_OVER_DYNGROUP,$MFLAG,[define for Dynamic Group overlay])
2798 fi
2799
2800 if test "$ol_enable_glue" != no ; then
2801         BUILD_GLUE=$ol_enable_glue
2802         if test "$ol_enable_glue" = mod ; then
2803                 MFLAG=SLAPD_MOD_DYNAMIC
2804                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS glue.la"
2805         else
2806                 MFLAG=SLAPD_MOD_STATIC
2807         fi
2808         AC_DEFINE_UNQUOTED(SLAPD_OVER_GLUE,$MFLAG,[define for Backend Glue overlay])
2809 fi
2810
2811 if test "$ol_enable_lastmod" != no ; then
2812         BUILD_LASTMOD=$ol_enable_lastmod
2813         if test "$ol_enable_lastmod" = mod ; then
2814                 MFLAG=SLAPD_MOD_DYNAMIC
2815                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS lastmod.la"
2816         else
2817                 MFLAG=SLAPD_MOD_STATIC
2818         fi
2819         AC_DEFINE_UNQUOTED(SLAPD_OVER_LASTMOD,$MFLAG,[define for Last Modification overlay])
2820 fi
2821
2822 if test "$ol_enable_ppolicy" != no ; then
2823         BUILD_PPOLICY=$ol_enable_ppolicy
2824         if test "$ol_enable_ppolicy" = mod ; then
2825                 MFLAG=SLAPD_MOD_DYNAMIC
2826                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS ppolicy.la"
2827         else
2828                 MFLAG=SLAPD_MOD_STATIC
2829         fi
2830         AC_DEFINE_UNQUOTED(SLAPD_OVER_PPOLICY,$MFLAG,[define for Password Policy overlay])
2831 fi
2832
2833 if test "$ol_enable_proxycache" != no ; then
2834         BUILD_PROXYCACHE=$ol_enable_proxycache
2835         if test "$ol_enable_proxycache" = mod ; then
2836                 MFLAG=SLAPD_MOD_DYNAMIC
2837                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS pcache.la"
2838         else
2839                 MFLAG=SLAPD_MOD_STATIC
2840         fi
2841         AC_DEFINE_UNQUOTED(SLAPD_OVER_PROXYCACHE,$MFLAG,[define for Proxy Cache overlay])
2842 fi
2843
2844 if test "$ol_enable_refint" != no ; then
2845         BUILD_REFINT=$ol_enable_refint
2846         if test "$ol_enable_refint" = mod ; then
2847                 MFLAG=SLAPD_MOD_DYNAMIC
2848                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS refint.la"
2849         else
2850                 MFLAG=SLAPD_MOD_STATIC
2851         fi
2852         AC_DEFINE_UNQUOTED(SLAPD_OVER_REFINT,$MFLAG,[define for Referential Integrity overlay])
2853 fi
2854
2855 if test "$ol_enable_rwm" != no ; then
2856         BUILD_REWRITE=yes
2857         BUILD_RWM=$ol_enable_rwm
2858         if test "$ol_enable_rwm" = mod ; then
2859                 MFLAG=SLAPD_MOD_DYNAMIC
2860                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS rwm.la"
2861         else
2862                 MFLAG=SLAPD_MOD_STATIC
2863         fi
2864         AC_DEFINE_UNQUOTED(SLAPD_OVER_RWM,$MFLAG,[define for Rewrite/Remap overlay])
2865 fi
2866
2867 if test "$ol_enable_syncprov" != no ; then
2868         BUILD_SYNCPROV=$ol_enable_syncprov
2869         if test "$ol_enable_syncprov" = mod ; then
2870                 MFLAG=SLAPD_MOD_DYNAMIC
2871                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS syncprov.la"
2872         else
2873                 MFLAG=SLAPD_MOD_STATIC
2874         fi
2875         AC_DEFINE_UNQUOTED(SLAPD_OVER_SYNCPROV,$MFLAG,[define for Syncrepl Provider overlay])
2876 fi
2877
2878 if test "$ol_enable_unique" != no ; then
2879         BUILD_UNIQUE=$ol_enable_unique
2880         if test "$ol_enable_unique" = mod ; then
2881                 MFLAG=SLAPD_MOD_DYNAMIC
2882                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS unique.la"
2883         else
2884                 MFLAG=SLAPD_MOD_STATIC
2885         fi
2886         AC_DEFINE_UNQUOTED(SLAPD_OVER_UNIQUE,$MFLAG,[define for Attribute Uniqueness overlay])
2887 fi
2888
2889 if test "$ol_enable_slurpd" != no -a "$ol_link_threads" != no -a \
2890         $BUILD_SLAPD = yes ; then
2891         BUILD_SLURPD=yes
2892 fi
2893
2894 if test "$ol_enable_rewrite" != no ; then
2895         AC_DEFINE(ENABLE_REWRITE,1,[define to enable rewriting in back-ldap and back-meta])
2896         BUILD_REWRITE=yes
2897 fi
2898
2899 if test "$ol_enable_slapi" != no ; then
2900         AC_DEFINE(ENABLE_SLAPI,1,[define to enable slapi library])
2901         BUILD_SLAPI=yes
2902         SLAPD_SLAPI_DEPEND=libslapi.a
2903 fi
2904
2905 dnl ----------------------------------------------------------------
2906
2907 dnl
2908 dnl For Windows build, we don't want to include -dlopen flags.
2909 dnl They hurt more than they help.
2910 dnl
2911
2912 if test "$ac_cv_mingw32" = yes ; then
2913         PLAT=NT
2914         SLAPD_MODULES_LDFLAGS=
2915 else
2916         PLAT=UNIX
2917 fi
2918
2919 AC_SUBST(LIBSRCS)
2920 AC_SUBST(PLAT)
2921 AC_SUBST(WITH_SASL)
2922 AC_SUBST(WITH_TLS)
2923 AC_SUBST(WITH_MODULES_ENABLED)
2924 AC_SUBST(BUILD_LIBS_DYNAMIC)
2925
2926 AC_SUBST(BUILD_SLAPD)
2927 dnl slapi
2928   AC_SUBST(BUILD_SLAPI)
2929   AC_SUBST(SLAPD_SLAPI_DEPEND)
2930 dnl backends
2931   AC_SUBST(BUILD_BDB)
2932   AC_SUBST(BUILD_DNSSRV)
2933   AC_SUBST(BUILD_HDB)
2934   AC_SUBST(BUILD_LDAP)
2935   AC_SUBST(BUILD_LDBM)
2936   AC_SUBST(BUILD_META)
2937   AC_SUBST(BUILD_MONITOR)
2938   AC_SUBST(BUILD_NULL)
2939   AC_SUBST(BUILD_PASSWD)
2940   AC_SUBST(BUILD_RELAY)
2941   AC_SUBST(BUILD_PERL)
2942   AC_SUBST(BUILD_SHELL)
2943   AC_SUBST(BUILD_SQL)
2944 dnl overlays
2945   AC_SUBST(BUILD_CHAIN)
2946   AC_SUBST(BUILD_DENYOP)
2947   AC_SUBST(BUILD_DYNGROUP)
2948   AC_SUBST(BUILD_GLUE)
2949   AC_SUBST(BUILD_LASTMOD)
2950   AC_SUBST(BUILD_PPOLICY)
2951   AC_SUBST(BUILD_PROXYCACHE)
2952   AC_SUBST(BUILD_REFINT)
2953   AC_SUBST(BUILD_RWM)
2954   AC_SUBST(BUILD_SYNCPROV)
2955   AC_SUBST(BUILD_UNIQUE)
2956 AC_SUBST(BUILD_SLURPD)
2957
2958 AC_SUBST(LDAP_LIBS)
2959 AC_SUBST(SLAPD_LIBS)
2960 AC_SUBST(SLURPD_LIBS)
2961 AC_SUBST(LDBM_LIBS)
2962 AC_SUBST(LTHREAD_LIBS)
2963 AC_SUBST(LUTIL_LIBS)
2964 AC_SUBST(WRAP_LIBS)
2965
2966 AC_SUBST(SLAPD_MODULES_CPPFLAGS)
2967 AC_SUBST(SLAPD_MODULES_LDFLAGS)
2968
2969 AC_SUBST(SLAPD_NO_STATIC)
2970 AC_SUBST(SLAPD_STATIC_BACKENDS)
2971 AC_SUBST(SLAPD_DYNAMIC_BACKENDS)
2972 AC_SUBST(SLAPD_DYNAMIC_OVERLAYS)
2973
2974 AC_SUBST(PERL_CPPFLAGS)
2975 AC_SUBST(SLAPD_PERL_LDFLAGS)
2976 AC_SUBST(MOD_PERL_LDFLAGS)
2977
2978 AC_SUBST(KRB4_LIBS)
2979 AC_SUBST(KRB5_LIBS)
2980 AC_SUBST(SASL_LIBS)
2981 AC_SUBST(TLS_LIBS)
2982 AC_SUBST(MODULES_LIBS)
2983 AC_SUBST(SLAPI_LIBS)
2984 AC_SUBST(LIBSLAPI)
2985 AC_SUBST(LIBSLAPITOOLS)
2986 AC_SUBST(AUTH_LIBS)
2987
2988 AC_SUBST(SLAPD_SLP_LIBS)
2989 AC_SUBST(SLAPD_GMP_LIBS)
2990
2991 AC_SUBST(SLAPD_SQL_LDFLAGS)
2992 AC_SUBST(SLAPD_SQL_LIBS)
2993 AC_SUBST(SLAPD_SQL_INCLUDES)
2994
2995 dnl ----------------------------------------------------------------
2996 dnl final help output
2997 AC_ARG_WITH(xxinstall,[
2998 See INSTALL file for further details.])
2999
3000 dnl ----------------------------------------------------------------
3001 dnl final output
3002 dnl
3003
3004 AC_OUTPUT( \
3005 Makefile:build/top.mk:Makefile.in:build/dir.mk \
3006 doc/Makefile:build/top.mk:doc/Makefile.in:build/dir.mk \
3007 doc/man/Makefile:build/top.mk:doc/man/Makefile.in:build/dir.mk \
3008 doc/man/man1/Makefile:build/top.mk:doc/man/man1/Makefile.in:build/man.mk \
3009 doc/man/man3/Makefile:build/top.mk:doc/man/man3/Makefile.in:build/man.mk \
3010 doc/man/man5/Makefile:build/top.mk:doc/man/man5/Makefile.in:build/man.mk \
3011 doc/man/man8/Makefile:build/top.mk:doc/man/man8/Makefile.in:build/man.mk \
3012 clients/Makefile:build/top.mk:clients/Makefile.in:build/dir.mk \
3013 clients/tools/Makefile:build/top.mk:clients/tools/Makefile.in:build/rules.mk \
3014 include/Makefile:build/top.mk:include/Makefile.in \
3015 libraries/Makefile:build/top.mk:libraries/Makefile.in:build/dir.mk      \
3016 libraries/liblber/Makefile:build/top.mk:libraries/liblber/Makefile.in:build/lib.mk:build/lib-shared.mk  \
3017 libraries/libldap/Makefile:build/top.mk:libraries/libldap/Makefile.in:build/lib.mk:build/lib-shared.mk  \
3018 libraries/libldap_r/Makefile:build/top.mk:libraries/libldap_r/Makefile.in:build/lib.mk:build/lib-shared.mk      \
3019 libraries/liblunicode/Makefile:build/top.mk:libraries/liblunicode/Makefile.in:build/lib.mk:build/lib-static.mk  \
3020 libraries/liblutil/Makefile:build/top.mk:libraries/liblutil/Makefile.in:build/lib.mk:build/lib-static.mk        \
3021 libraries/librewrite/Makefile:build/top.mk:libraries/librewrite/Makefile.in:build/lib.mk:build/lib-static.mk \
3022 servers/Makefile:build/top.mk:servers/Makefile.in:build/dir.mk \
3023 servers/slapd/Makefile:build/top.mk:servers/slapd/Makefile.in:build/srv.mk \
3024 servers/slapd/back-bdb/Makefile:build/top.mk:servers/slapd/back-bdb/Makefile.in:build/mod.mk \
3025 servers/slapd/back-dnssrv/Makefile:build/top.mk:servers/slapd/back-dnssrv/Makefile.in:build/mod.mk \
3026 servers/slapd/back-hdb/Makefile:build/top.mk:servers/slapd/back-hdb/Makefile.in:build/mod.mk \
3027 servers/slapd/back-ldap/Makefile:build/top.mk:servers/slapd/back-ldap/Makefile.in:build/mod.mk \
3028 servers/slapd/back-ldbm/Makefile:build/top.mk:servers/slapd/back-ldbm/Makefile.in:build/mod.mk \
3029 servers/slapd/back-meta/Makefile:build/top.mk:servers/slapd/back-meta/Makefile.in:build/mod.mk \
3030 servers/slapd/back-monitor/Makefile:build/top.mk:servers/slapd/back-monitor/Makefile.in:build/mod.mk \
3031 servers/slapd/back-null/Makefile:build/top.mk:servers/slapd/back-null/Makefile.in:build/mod.mk \
3032 servers/slapd/back-passwd/Makefile:build/top.mk:servers/slapd/back-passwd/Makefile.in:build/mod.mk \
3033 servers/slapd/back-perl/Makefile:build/top.mk:servers/slapd/back-perl/Makefile.in:build/mod.mk \
3034 servers/slapd/back-relay/Makefile:build/top.mk:servers/slapd/back-relay/Makefile.in:build/mod.mk \
3035 servers/slapd/back-shell/Makefile:build/top.mk:servers/slapd/back-shell/Makefile.in:build/mod.mk \
3036 servers/slapd/back-sql/Makefile:build/top.mk:servers/slapd/back-sql/Makefile.in:build/mod.mk \
3037 servers/slapd/shell-backends/Makefile:build/top.mk:servers/slapd/shell-backends/Makefile.in:build/srv.mk \
3038 servers/slapd/slapi/Makefile:build/top.mk:servers/slapd/slapi/Makefile.in:build/lib.mk:build/lib-shared.mk  \
3039 servers/slapd/overlays/Makefile:build/top.mk:servers/slapd/overlays/Makefile.in:build/lib.mk \
3040 servers/slurpd/Makefile:build/top.mk:servers/slurpd/Makefile.in:build/srv.mk \
3041 tests/Makefile:build/top.mk:tests/Makefile.in:build/dir.mk \
3042 tests/run \
3043 tests/progs/Makefile:build/top.mk:tests/progs/Makefile.in:build/rules.mk \
3044 ,[
3045 chmod +x tests/run
3046 date > stamp-h
3047 BACKENDSC="servers/slapd/backends.c"
3048 echo "Making $BACKENDSC"
3049 rm -f $BACKENDSC
3050 cat > $BACKENDSC << ENDX
3051 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
3052  *
3053  * Copyright 1998-2005 The OpenLDAP Foundation.
3054  * All rights reserved.
3055  *
3056  * Redistribution and use in source and binary forms, with or without
3057  * modification, are permitted only as authorized by the OpenLDAP
3058  * Public License.
3059  *
3060  * A copy of this license is available in the file LICENSE in the
3061  * top-level directory of the distribution or, alternatively, at
3062  * <http://www.OpenLDAP.org/license.html>.
3063  */
3064 /* This file is automatically generated by configure; please do not edit. */
3065
3066 #include "portable.h"
3067 #include "slap.h"
3068
3069 ENDX
3070 if test "${STATIC_BACKENDS}"; then
3071         for b in config ${STATIC_BACKENDS}; do
3072                 bb=`echo "${b}" | sed -e 's/back-//'`
3073                 cat >> $BACKENDSC << ENDX
3074 extern BI_init ${bb}_back_initialize;
3075 ENDX
3076         done
3077
3078         cat >> $BACKENDSC << ENDX
3079
3080 BackendInfo slap_binfo[[]] = {
3081 ENDX
3082
3083         for b in config ${STATIC_BACKENDS}; do
3084                 bb=`echo "${b}" | sed -e 's/back-//'`
3085                 echo "    Add ${bb} ..."
3086                 cat >> $BACKENDSC << ENDX
3087         { "${bb}", ${bb}_back_initialize },
3088 ENDX
3089         done
3090
3091         cat >> $BACKENDSC << ENDX
3092         { NULL, NULL },
3093 };
3094
3095 /* end of generated file */
3096 ENDX
3097 fi
3098
3099 echo Please run \"make depend\" to build dependencies
3100 ],[STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS"])