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 OpenLDAP Autoconf Macros
  42 dnl $OpenLDAP$
  43 dnl This work is part of OpenLDAP Software <http://www.openldap.org/>.
  44 dnl
  45 dnl Copyright 1998-2005 The OpenLDAP Foundation.
  46 dnl All rights reserved.
  47 dnl
  48 dnl Redistribution and use in source and binary forms, with or without
  49 dnl modification, are permitted only as authorized by the OpenLDAP
  50 dnl Public License.
  51 dnl
  52 dnl A copy of this license is available in the file LICENSE in the
  53 dnl top-level directory of the distribution or, alternatively, at
  54 dnl <http://www.OpenLDAP.org/license.html>.
  55 builtin(include, build/openldap.m4)dnl
  56
  57 dnl ----------------------------------------------------------------
  58 dnl Disable config.cache!
  59 define([AC_CACHE_LOAD], )dnl
  60 define([AC_CACHE_SAVE], )dnl
  61 dnl ================================================================
  62 dnl Configure.in for OpenLDAP
  63 AC_INIT(build/version.sh)dnl
  64
  65 # set unset (borrowed from autoconf 2.49c)
  66 if (OL_FOO=OL_FOO; unset OL_FOO) >/dev/null 2>&1; then
  67   ol_unset=unset
  68 else
  69   ol_unset=false
  70 fi
  71 # unset CDPATH
  72 $ol_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; }
  73
  74 AC_CONFIG_AUX_DIR(build)dnl
  75
  76 eval `$ac_aux_dir/version.sh`
  77 if test -z "$OL_STRING"; then
  78         AC_MSG_ERROR([could not determine version])
  79 fi
  80
  81 if test -f "$ac_aux_dir/shtool" -a ! -d $ac_aux_dir/shtool; then
  82         ac_cv_shtool="$ac_aux_dir/shtool"
  83 else
  84         AC_MSG_ERROR([no shtool found in $ac_aux_dir])
  85 fi
  86
  87 SHTOOL="$ac_cv_shtool"
  88 dnl AC_SUBST(SHTOOL)dnl
  89
  90 TB="`$SHTOOL echo -e '%B' 2>/dev/null`"
  91 TN="`$SHTOOL echo -e '%b' 2>/dev/null`"
  92
  93 OPENLDAP_CVS=""
  94 if test -d $ac_aux_dir/CVS; then
  95         OPENLDAP_CVS="(from CVS sources) "
  96 fi
  97
  98 echo "Configuring ${TB}${OL_STRING}${TN} ${OPENLDAP_CVS}..."
  99
 100 dnl Determine host platform
 101 dnl             we try not to use this for much
 102 AC_CANONICAL_SYSTEM
 103
 104 AM_INIT_AUTOMAKE([$OL_PACKAGE],[$OL_VERSION], [no defines])dnl
 105 AC_SUBST(PACKAGE)dnl
 106 AC_SUBST(VERSION)dnl
 107 AC_DEFINE_UNQUOTED(OPENLDAP_PACKAGE,"$PACKAGE",Package)
 108 AC_DEFINE_UNQUOTED(OPENLDAP_VERSION,"$VERSION",Version)
 109
 110 AC_DEFINE_UNQUOTED(LDAP_VENDOR_VERSION,$OL_API_INC,Version)
 111 AC_DEFINE_UNQUOTED(LDAP_VENDOR_VERSION_MAJOR,$OL_MAJOR,Major)
 112 AC_DEFINE_UNQUOTED(LDAP_VENDOR_VERSION_MINOR,$OL_MINOR,Minor)
 113 AC_DEFINE_UNQUOTED(LDAP_VENDOR_VERSION_PATCH,$OL_PATCH,Patch)
 114
 115 OPENLDAP_LIBRELEASE=$OL_API_LIB_RELEASE
 116 AC_SUBST(OPENLDAP_LIBRELEASE)dnl
 117
 118 OPENLDAP_LIBVERSION=$OL_API_LIB_VERSION
 119 AC_SUBST(OPENLDAP_LIBVERSION)dnl
 120
 121 OPENLDAP_RELEASE_DATE="$OL_RELEASE_DATE"
 122 AC_SUBST(OPENLDAP_RELEASE_DATE)dnl
 123
 124 dnl We use autoconf features new to 2.13.  Later versions like won't work.
 125 dnl aclocal.m4 should be built using aclocal from automake 1.4
 126 dnl libtool 1.4.3 should be installed.
 127 AC_PREREQ(2.13)dnl Required Autoconf version
 128
 129 AC_CONFIG_HEADER(include/portable.h include/ldap_features.h include/lber_types.h)dnl
 130
 131 dnl ================================================================
 132 dnl Start Args
 133 AC_MSG_CHECKING(configure arguments)
 134 AC_PREFIX_DEFAULT(/usr/local)
 135
 136 top_builddir=`pwd`
 137 AC_SUBST(top_builddir)dnl
 138
 139 dnl ----------------------------------------------------------------
 140 dnl --with-subdir
 141 ldap_subdir="/openldap"
 142
 143 AC_ARG_WITH(subdir,
 144 [  --with-subdir=DIR       change default subdirectory used for installs],
 145 [case "$withval" in
 146         no) ldap_subdir=""
 147                 ;;
 148         yes)
 149                 ;;
 150         /*|\\*)
 151                 ldap_subdir="$withval"
 152                 ;;
 153         *)
 154                 ldap_subdir="/$withval"
 155                 ;;
 156 esac
 157 ])dnl
 158
 159 AC_SUBST(ldap_subdir)dnl
 160
 161 dnl ----------------------------------------------------------------
 162 dnl General "enable" options
 163 OL_ARG_ENABLE(debug,[  --enable-debug     enable debugging], yes)dnl
 164 OL_ARG_ENABLE(dynamic,[  --enable-dynamic         enable linking built binaries with dynamic libs], no)dnl
 165 OL_ARG_ENABLE(syslog,[  --enable-syslog   enable syslog support], auto)dnl
 166 OL_ARG_ENABLE(proctitle,[  --enable-proctitle     enable proctitle support], yes)dnl
 167 dnl OL_ARG_ENABLE(referrals,[  --enable-referrals         enable LDAPv2+ Referrals (experimental)], no)dnl
 168 ol_enable_referrals=${ol_enable_referrals-no}
 169 dnl OL_ARG_ENABLE(kbind,[  --enable-kbind         enable LDAPv2+ Kerberos IV bind (deprecated)], no)dnl
 170 ol_enable_kbind=${ol_enable_kbind-no}
 171 OL_ARG_ENABLE(ipv6,[  --enable-ipv6       enable IPv6 support], auto)dnl
 172 OL_ARG_ENABLE(local,[  --enable-local     enable AF_LOCAL (AF_UNIX) socket support], auto)dnl
 173
 174 dnl ----------------------------------------------------------------
 175 dnl General "with" options
 176 dnl OL_ARG_ENABLE(dmalloc,[  --enable-dmalloc     enable debug malloc support], no)dnl
 177
 178 OL_ARG_WITH(cyrus_sasl,[  --with-cyrus-sasl       with Cyrus SASL support],
 179         auto, [auto yes no] )
 180 OL_ARG_WITH(fetch,[  --with-fetch                 with fetch(3) URL support],
 181         auto, [auto yes no] )
 182 dnl     OL_ARG_WITH(kerberos,[  --with-kerberos   with Kerberos support],
 183 dnl             auto, [auto k5 k5only k425 kth k4 afs yes no])
 184 ol_with_kerberos=${ol_with_kerberos-auto}
 185 OL_ARG_WITH(threads,[  --with-threads     with threads],
 186         auto, [auto nt posix mach pth lwp yes no manual] )
 187 OL_ARG_WITH(tls,[  --with-tls             with TLS/SSL support],
 188         auto, [auto ssleay openssl yes no] )
 189 OL_ARG_WITH(yielding_select,[  --with-yielding-select  with implicitly yielding select],
 190         auto, [auto yes no manual] )
 191 OL_ARG_WITH(multiple_precision,[  --with-multiple-precision
 192                           multiple precision support for statistics
 193                           auto|bignum|gmp],
 194         auto, [auto bignum gmp yes no] )
 195
 196 dnl ----------------------------------------------------------------
 197 dnl Server options
 198 dnl ----------------------------------------------------------------
 199
 200 dnl ----------------------------------------------------------------
 201 dnl SLAPD OPTIONS
 202 AC_ARG_WITH(xxslapdoptions,[
 203 SLAPD (Standalone LDAP Daemon) Options:])
 204 OL_ARG_ENABLE(slapd,[  --enable-slapd     enable building slapd], yes)dnl
 205 OL_ARG_ENABLE(aci,[    --enable-aci       enable per-object ACIs (experimental)], no)dnl
 206 OL_ARG_ENABLE(cleartext,[    --enable-cleartext   enable cleartext passwords], yes)dnl
 207 OL_ARG_ENABLE(crypt,[    --enable-crypt   enable crypt(3) passwords], no)dnl
 208 OL_ARG_ENABLE(lmpasswd,[    --enable-lmpasswd     enable LAN Manager passwords], no)dnl
 209 OL_ARG_ENABLE(spasswd,[    --enable-spasswd       enable (Cyrus) SASL password verification], no)dnl
 210 OL_ARG_ENABLE(modules,[    --enable-modules       enable dynamic module support], no)dnl
 211 dnl OL_ARG_ENABLE(multimaster,[    --enable-multimaster  enable multimaster replication], no)dnl
 212 ol_enable_multimaster=${ol_enable_multimaster-no}
 213 OL_ARG_ENABLE(rewrite,[    --enable-rewrite       enable DN rewriting in back-ldap and rwm overlay], auto)dnl
 214 OL_ARG_ENABLE(rlookups,[    --enable-rlookups     enable reverse lookups of client hostnames], no)dnl
 215 OL_ARG_ENABLE(slapi,[    --enable-slapi        enable SLAPI support (experimental)], no)dnl
 216 OL_ARG_ENABLE(slp,[    --enable-slp          enable SLPv2 support], no)dnl
 217 OL_ARG_ENABLE(wrappers,[    --enable-wrappers     enable tcp wrapper support], no)dnl
 218
 219 dnl ----------------------------------------------------------------
 220 dnl SLAPD Backend Options
 221 Backends="bdb dnssrv hdb ldap ldbm meta monitor null \
 222         passwd perl relay shell sql"
 223
 224 AC_ARG_WITH(xxslapbackends,[
 225 SLAPD Backend Options:])
 226
 227 OL_ARG_ENABLE(backends,[    --enable-backends     enable all available backends no|yes|mod],
 228         --, [no yes mod])dnl
 229 test -n "$ol_enable_backends" && ol_dflt_backends="$ol_enable_backends"
 230 OL_ARG_ENABLE(bdb,[    --enable-bdb       enable Berkeley DB backend no|yes|mod],
 231         ${ol_dflt_backends-yes}, [no yes mod])dnl
 232 OL_ARG_ENABLE(dnssrv,[    --enable-dnssrv         enable dnssrv backend no|yes|mod],
 233         ${ol_dflt_backends-no}, [no yes mod])dnl
 234 OL_ARG_ENABLE(hdb,[    --enable-hdb       enable Hierarchical DB backend no|yes|mod],
 235         ${ol_dflt_backends-yes}, [no yes mod])dnl
 236 OL_ARG_ENABLE(ldap,[    --enable-ldap     enable ldap backend no|yes|mod],
 237         ${ol_dflt_backends-no}, [no yes mod])dnl
 238 OL_ARG_ENABLE(ldbm,[    --enable-ldbm     enable ldbm backend no|yes|mod],
 239         ${ol_dflt_backends-no}, [no yes mod])dnl
 240 OL_ARG_WITH(ldbm_api,[      --with-ldbm-api     with LDBM API auto|berkeley|bcompat|mdbm|gdbm],
 241         auto, [auto berkeley bcompat mdbm gdbm])
 242 OL_ARG_WITH(ldbm_type,[      --with-ldbm-type     use LDBM type auto|btree|hash],
 243         auto, [auto btree hash])
 244 OL_ARG_ENABLE(meta,[    --enable-meta     enable metadirectory backend no|yes|mod],
 245         ${ol_dflt_backends-no}, [no yes mod])dnl
 246 OL_ARG_ENABLE(monitor,[    --enable-monitor       enable monitor backend no|yes|mod],
 247         ${ol_dflt_backends-yes}, [no yes mod])dnl
 248 OL_ARG_ENABLE(null,[    --enable-null     enable null backend no|yes|mod],
 249         ${ol_dflt_backends-no}, [no yes mod])dnl
 250 OL_ARG_ENABLE(passwd,[    --enable-passwd         enable passwd backend no|yes|mod],
 251         ${ol_dflt_backends-no}, [no yes mod])dnl
 252 OL_ARG_ENABLE(perl,[    --enable-perl     enable perl backend no|yes|mod],
 253         ${ol_dflt_backends-no}, [no yes mod])dnl
 254 OL_ARG_ENABLE(relay,[    --enable-relay           enable relay backend no|yes|mod],
 255         ${ol_dflt_backends-yes}, [no yes mod])dnl
 256 OL_ARG_ENABLE(shell,[    --enable-shell   enable shell backend no|yes|mod],
 257         ${ol_dflt_backends-no}, [no yes mod])dnl
 258 OL_ARG_ENABLE(sql,[    --enable-sql       enable sql backend no|yes|mod],
 259         ${ol_dflt_backends-no}, [no yes mod])dnl
 260
 261 dnl ----------------------------------------------------------------
 262 dnl SLAPD Overlay Options
 263 Overlays="accesslog denyop dyngroup dynlist glue lastmod ppolicy proxycache \
 264         refint retcode rwm syncprov translucent unique"
 265
 266 AC_ARG_WITH(xxslapoverlays,[
 267 SLAPD Overlay Options:])
 268
 269 OL_ARG_ENABLE(overlays,[    --enable-overlays     enable all available overlays no|yes|mod],
 270         --, [no yes mod])dnl
 271 test -n "$ol_enable_overlays" && ol_dflt_overlays="$ol_enable_overlays"
 272 OL_ARG_ENABLE(accesslog,[    --enable-accesslog   In-Directory Access Logging overlay no|yes|mod],
 273         ${ol_dflt_overlays-no}, [no yes mod])
 274 OL_ARG_ENABLE(denyop,[    --enable-denyop         Deny Operation overlay no|yes|mod],
 275         ${ol_dflt_overlays-no}, [no yes mod])
 276 OL_ARG_ENABLE(dyngroup,[    --enable-dyngroup     Dynamic Group overlay no|yes|mod],
 277         ${ol_dflt_overlays-no}, [no yes mod])
 278 OL_ARG_ENABLE(dynlist,[    --enable-dynlist       Dynamic List overlay no|yes|mod],
 279         ${ol_dflt_overlays-no}, [no yes mod])
 280 OL_ARG_ENABLE(glue,[    --enable-glue     Backend Glue overlay no|yes|mod],
 281         ${ol_dflt_overlays-yes}, [no yes mod])
 282 OL_ARG_ENABLE(lastmod,[    --enable-lastmod       Last Modification overlay no|yes|mod],
 283         ${ol_dflt_overlays-no}, [no yes mod])
 284 OL_ARG_ENABLE(ppolicy,[    --enable-ppolicy       Password Policy overlay no|yes|mod],
 285         ${ol_dflt_overlays-no}, [no yes mod])
 286 OL_ARG_ENABLE(proxycache,[    --enable-proxycache         Proxy Cache overlay no|yes|mod],
 287         ${ol_dflt_overlays-no}, [no yes mod])
 288 OL_ARG_ENABLE(refint,[    --enable-refint         Referential Integrity overlay no|yes|mod],
 289         ${ol_dflt_overlays-no}, [no yes mod])
 290 OL_ARG_ENABLE(retcode,[    --enable-retcode       Return Code testing overlay no|yes|mod],
 291         ${ol_dflt_overlays-no}, [no yes mod])
 292 OL_ARG_ENABLE(rwm,[    --enable-rwm               Rewrite/Remap overlay no|yes|mod],
 293         ${ol_dflt_overlays-no}, [no yes mod])
 294 OL_ARG_ENABLE(syncprov,[    --enable-syncprov     Syncrepl Provider overlay no|yes|mod],
 295         ${ol_dflt_overlays-yes}, [no yes mod])
 296 OL_ARG_ENABLE(translucent,[    --enable-translucent  Translucent Proxy overlay no|yes|mod],
 297         ${ol_dflt_overlays-no}, [no yes mod])
 298 OL_ARG_ENABLE(unique,[    --enable-unique       Attribute Uniqueness overlay no|yes|mod],
 299         ${ol_dflt_overlays-no}, [no yes mod])
 300
 301
 302 dnl ----------------------------------------------------------------
 303 dnl SLURPD OPTIONS
 304 AC_ARG_WITH(xxslurpdoptions,[
 305 SLURPD (Replication Daemon) Options:])
 306 OL_ARG_ENABLE(slurpd,[  --enable-slurpd   enable building slurpd], auto)dnl
 307
 308 dnl ----------------------------------------------------------------
 309 AC_ARG_WITH(xxliboptions,[
 310 Library Generation & Linking Options])
 311 AC_ENABLE_STATIC
 312 AC_ENABLE_SHARED
 313
 314 dnl ----------------------------------------------------------------
 315
 316 # validate options
 317 if test $ol_enable_slapd = no ; then
 318         dnl SLAPD was specificallly disabled
 319         if test $ol_enable_slapi = yes ; then
 320                 AC_MSG_WARN([slapd disabled, ignoring --enable-slapi argument])
 321         fi
 322         case "$ol_enable_backends" in yes | mod)
 323                 AC_MSG_WARN([slapd disabled, ignoring --enable-backends argument])
 324         esac
 325         for i in $Backends; do
 326                 eval "ol_tmp=\$ol_enable_$i"
 327                 if test $ol_tmp != no ; then
 328                         AC_MSG_WARN([slapd disabled, ignoring --enable-$i argument])
 329                         eval "ol_enable_$i=no"
 330                 fi
 331         done
 332         if test $ol_enable_modules = yes ; then
 333                 AC_MSG_WARN([slapd disabled, ignoring --enable-modules argument])
 334         fi
 335         if test $ol_enable_multimaster = yes ; then
 336                 AC_MSG_WARN([slapd disabled, ignoring --enable-multimaster argument])
 337         fi
 338         if test $ol_enable_wrappers = yes ; then
 339                 AC_MSG_WARN([slapd disabled, ignoring --enable-wrappers argument])
 340         fi
 341         if test $ol_enable_rlookups = yes ; then
 342                 AC_MSG_WARN([slapd disabled, ignoring --enable-rlookups argument])
 343         fi
 344         if test $ol_enable_aci = yes ; then
 345                 AC_MSG_WARN([slapd disabled, ignoring --enable-aci argument])
 346         fi
 347         if test $ol_with_ldbm_api != auto ; then
 348                 AC_MSG_WARN([slapd disabled, ignoring --with-ldbm-api argument])
 349         fi
 350         if test $ol_with_ldbm_type != auto ; then
 351                 AC_MSG_WARN([slapd disabled, ignoring --with-ldbm-type argument])
 352         fi
 353         if test $ol_enable_slurpd = yes ; then
 354                 AC_MSG_ERROR([slurpd requires slapd])
 355         fi
 356         if test $ol_enable_rewrite = yes ; then
 357                 AC_MSG_WARN([slapd disabled, ignoring --enable-rewrite argument])
 358         fi
 359         dnl overlays
 360         case "$ol_enable_overlays" in yes | mod)
 361                 AC_MSG_WARN([slapd disabled, ignoring --enable-overlays argument])
 362         esac
 363         for i in $Overlays; do
 364                 eval "ol_tmp=\$ol_enable_$i"
 365                 if test $ol_tmp != no ; then
 366                         AC_MSG_WARN([slapd disabled, ignoring --enable-$i argument])
 367                         eval "ol_enable_$i=no"
 368                 fi
 369         done
 370
 371         # force settings to no
 372         ol_enable_slapi=no
 373
 374         ol_enable_backends=
 375         ol_enable_overlays=
 376         ol_enable_modules=no
 377         ol_enable_multimaster=no
 378         ol_enable_rlookups=no
 379         ol_enable_aci=no
 380         ol_enable_wrappers=no
 381
 382         ol_with_ldbm_api=no
 383         ol_with_ldbm_type=no
 384
 385         ol_enable_slurpd=no
 386
 387         ol_enable_rewrite=no
 388
 389 elif test $ol_enable_ldbm = no ; then
 390         dnl SLAPD without LDBM
 391
 392         if test $ol_with_ldbm_api != auto ; then
 393                 AC_MSG_WARN([LDBM disabled, ignoring --with-ldbm-api argument])
 394         fi
 395
 396         if test $ol_with_ldbm_type != auto ; then
 397                 AC_MSG_WARN([LDBM disabled, ignoring --with-ldbm-type argument])
 398         fi
 399
 400         if test $ol_enable_modules != yes -a \
 401                 $ol_enable_bdb = no -a \
 402                 $ol_enable_dnssrv = no -a \
 403                 $ol_enable_hdb = no -a \
 404                 $ol_enable_ldap = no -a \
 405                 $ol_enable_meta = no -a \
 406                 $ol_enable_monitor = no -a \
 407                 $ol_enable_null = no -a \
 408                 $ol_enable_passwd = no -a \
 409                 $ol_enable_perl = no -a \
 410                 $ol_enable_relay = no -a \
 411                 $ol_enable_shell = no -a \
 412                 $ol_enable_sql = no ; then
 413
 414                 if test $ol_enable_slapd = yes ; then
 415                         AC_MSG_ERROR([slapd requires a backend])
 416                 else
 417                         AC_MSG_WARN([skipping slapd, no backend specified])
 418                         ol_enable_slapd=no
 419                 fi
 420         fi
 421
 422         ol_with_ldbm_api=no
 423         ol_with_ldbm_type=no
 424
 425         if test $ol_enable_bdb != no -o $ol_enable_hdb != no; then
 426                 ol_with_ldbm_api=berkeley
 427         fi
 428
 429 else
 430         dnl SLAPD with LDBM
 431         if test $ol_with_ldbm_api = gdbm -a \
 432                 $ol_with_ldbm_type = btree ; then
 433                 AC_MSG_ERROR([GDBM only supports LDBM type hash])
 434         fi
 435         if test $ol_with_ldbm_api = mdbm -a \
 436                 $ol_with_ldbm_type = btree ; then
 437                 AC_MSG_ERROR([MDBM only supports LDBM type hash])
 438         fi
 439         if test $ol_with_ldbm_api = ndbm -a \
 440                 $ol_with_ldbm_type = btree ; then
 441                 AC_MSG_ERROR([NDBM only supports LDBM type hash])
 442         fi
 443
 444         if test $ol_enable_bdb != no -o $ol_enable_hdb != no ; then
 445                 if test $ol_with_ldbm_api = auto ; then
 446                         ol_with_ldbm_api=berkeley
 447                 elif test $ol_with_ldbm_api != berkeley ; then
 448                         AC_MSG_ERROR([LDBM API not compatible with BDB/HDB])
 449                 fi
 450         fi
 451 fi
 452
 453 if test $ol_enable_meta = yes -a $ol_enable_ldap = no ; then
 454         AC_MSG_ERROR([--enable-meta requires --enable-ldap])
 455 fi
 456
 457 if test $ol_enable_slurpd = yes ; then
 458         dnl SLURPD was specifically enabled
 459         if test $ol_with_threads = no ; then
 460                 AC_MSG_ERROR([slurpd requires threads])
 461         fi
 462 fi
 463
 464 if test $ol_enable_lmpasswd = yes ; then
 465         if test $ol_with_tls = no ; then
 466                 AC_MSG_ERROR([LAN Manager passwords require OpenSSL])
 467         fi
 468 fi
 469
 470 if test $ol_enable_kbind = yes ; then
 471         if test $ol_with_kerberos = no ; then
 472                 AC_MSG_ERROR([options require --with-kerberos])
 473         elif test $ol_with_kerberos = auto ; then
 474                 ol_with_kerberos=yes
 475         fi
 476
 477 elif test $ol_enable_kbind = no ; then
 478         if test $ol_with_kerberos = auto ; then
 479                 ol_with_kerberos=no
 480         elif test $ol_with_kerberos != no ; then
 481                 AC_MSG_WARN([Kerberos detection enabled unnecessarily]);
 482                 ol_with_kerberos=no
 483         fi
 484 fi
 485
 486 if test $ol_enable_spasswd = yes ; then
 487         if test $ol_with_cyrus_sasl = no ; then
 488                 AC_MSG_ERROR([options require --with-cyrus-sasl])
 489         fi
 490         ol_with_cyrus_sasl=yes
 491 fi
 492
 493 AC_MSG_RESULT(done)
 494
 495 dnl ----------------------------------------------------------------
 496 dnl Initialize vars
 497 LDAP_LIBS=
 498 LDBM_LIBS=
 499 LTHREAD_LIBS=
 500 LUTIL_LIBS=
 501
 502 SLAPD_LIBS=
 503 SLURPD_LIBS=
 504
 505 BUILD_SLAPD=no
 506 BUILD_SLURPD=no
 507
 508 BUILD_THREAD=no
 509
 510 BUILD_SLAPI=no
 511 SLAPD_SLAPI_DEPEND=
 512
 513 BUILD_BDB=no
 514 BUILD_DNSSRV=no
 515 BUILD_HDB=no
 516 BUILD_LDAP=no
 517 BUILD_LDBM=no
 518 BUILD_META=no
 519 BUILD_MONITOR=no
 520 BUILD_NULL=no
 521 BUILD_PASSWD=no
 522 BUILD_PERL=no
 523 BUILD_RELAY=no
 524 BUILD_SHELL=no
 525 BUILD_SQL=no
 526
 527 BUILD_ACCESSLOG=no
 528 BUILD_DENYOP=no
 529 BUILD_DYNGROUP=no
 530 BUILD_DYNLIST=no
 531 BUILD_GLUE=no
 532 BUILD_LASTMOD=no
 533 BUILD_PPOLICY=no
 534 BUILD_PROXYCACHE=no
 535 BUILD_REFINT=no
 536 BUILD_RETCODE=no
 537 BUILD_RWM=no
 538 BUILD_SYNCPROV=no
 539 BUILD_TRANSLUCENT=no
 540 BUILD_UNIQUE=no
 541
 542 SLAPD_STATIC_OVERLAYS=
 543 SLAPD_DYNAMIC_OVERLAYS=
 544
 545 SLAPD_MODULES_LDFLAGS=
 546 SLAPD_MODULES_CPPFLAGS=
 547
 548 SLAPD_STATIC_BACKENDS=back-ldif
 549 SLAPD_DYNAMIC_BACKENDS=
 550
 551 SLAPD_PERL_LDFLAGS=
 552 MOD_PERL_LDFLAGS=
 553 PERL_CPPFLAGS=
 554
 555 SLAPD_SQL_LDFLAGS=
 556 SLAPD_SQL_LIBS=
 557 SLAPD_SQL_INCLUDES=
 558
 559 KRB4_LIBS=
 560 KRB5_LIBS=
 561 SASL_LIBS=
 562 TLS_LIBS=
 563 MODULES_LIBS=
 564 SLAPI_LIBS=
 565 LIBSLAPI=
 566 LIBSLAPITOOLS=
 567 AUTH_LIBS=
 568
 569 SLAPD_SLP_LIBS=
 570 SLAPD_GMP_LIBS=
 571
 572 dnl ================================================================
 573 dnl Checks for programs
 574
 575 AC_DEFINE(HAVE_MKVERSION, 1, [define this if you have mkversion])
 576
 577 dnl ----------------------------------------------------------------
 578 dnl
 579 dnl Determine which C translator to use
 580 dnl
 581
 582 dnl AIX Thread requires we use cc_r or xlc_r.
 583 dnl But only do this IF AIX and CC is not set
 584 dnl and threads are auto|yes|posix.
 585 dnl
 586 dnl If we find cc_r|xlc_r, force pthreads and assume
 587 dnl             pthread_create is in $LIBS (ie: don't bring in
 588 dnl             any additional thread libraries)
 589 dnl If we do not find cc_r|xlc_r, disable threads
 590
 591 ol_aix_threads=no
 592 case "$target" in
 593 *-*-aix*) dnl all AIX is not a good idea.
 594         if test -z "$CC" ; then
 595                 case "$ol_with_threads" in
 596                 auto | yes |  posix) ol_aix_threads=yes ;;
 597                 esac
 598         fi
 599 ;;
 600 esac
 601
 602 if test $ol_aix_threads = yes ; then
 603         if test -z "${CC}" ; then
 604                 AC_CHECK_PROGS(CC,cc_r xlc_r cc)
 605
 606                 if test "$CC" = cc ; then
 607                         dnl no CC! don't allow --with-threads
 608                         if test $ol_with_threads != auto ; then
 609                                 AC_MSG_ERROR([--with-threads requires cc_r (or other suitable compiler) on AIX])
 610                         else
 611                                 AC_MSG_WARN([disabling threads, no cc_r on AIX])
 612                         fi
 613                         ol_with_threads=no
 614                 fi
 615         fi
 616
 617         if test "${CC}" = "cc_r" -o "${CC}" = "xlc_r" ; then
 618                 ol_with_threads=posix
 619                 ol_cv_pthread_create=yes
 620         fi
 621 fi
 622
 623 if test -z "${CC}"; then
 624         AC_CHECK_PROGS(CC,cc gcc,missing)
 625
 626         if test "${CC}" = "missing" ; then
 627                 AC_MSG_ERROR([Unable to locate cc(1) or suitable replacement.  Check PATH or set CC.])
 628         fi
 629 fi
 630
 631 if test -z "${AR}"; then
 632         AC_CHECK_PROGS(AR,ar gar,missing)
 633
 634         if test "${AR}" = "missing" ; then
 635                 AC_MSG_ERROR([Unable to locate ar(1) or suitable replacement.  Check PATH or set AR.])
 636         fi
 637 fi
 638
 639 AC_LIBTOOL_WIN32_DLL
 640 AC_LIBTOOL_DLOPEN
 641 AC_PROG_LIBTOOL
 642
 643 dnl ----------------------------------------------------------------
 644 dnl Perl
 645 ol_link_perl=no
 646 if test $ol_enable_perl != no ; then
 647         AC_PATH_PROG(PERLBIN, perl, /usr/bin/perl)
 648
 649         if test "no$PERLBIN" = "no" ; then
 650                 if test $ol_enable_perl = yes ; then
 651                         AC_MSG_ERROR([could not locate perl])
 652                 fi
 653
 654         else
 655                 PERL_CPPFLAGS="`$PERLBIN -MExtUtils::Embed -e ccopts`"
 656                 PERL_LDFLAGS="`$PERLBIN -MExtUtils::Embed -e ldopts|sed -e 's/ -lc / /' -e 's/ -lc$//'`"
 657
 658                 if test x"$ol_enable_perl" = "xyes" ; then
 659                         SLAPD_PERL_LDFLAGS="$PERL_LDFLAGS"
 660                 else
 661                         MOD_PERL_LDFLAGS="$PERL_LDFLAGS"
 662                 fi
 663                 dnl should check perl version
 664                 ol_link_perl=yes
 665         fi
 666 fi
 667
 668 AC_PROG_CPP
 669
 670 dnl ----------------------------------------------------------------
 671 dnl Checks for UNIX Variants
 672 dnl AC_AIX
 673 dnl AC_ISC_POSIX
 674 dnl AC_MINIX
 675
 676 dnl ----------------------------------------------------------------
 677 dnl Checks for system services
 678 AC_CYGWIN
 679 AC_MINGW32
 680 AC_EXEEXT
 681 AC_OBJEXT
 682
 683 AC_DEFINE_UNQUOTED(EXEEXT, "${EXEEXT}", [defined to be the EXE extension])
 684
 685 dnl ----------------------------------------------------------------
 686 dnl BeOS requires -lbe -lroot -lnet
 687 AC_CHECK_LIB(be, be_app, [LIBS="$LIBS -lbe -lroot -lnet"], :, [-lroot -lnet])
 688
 689 dnl ----------------------------------------------------------------
 690 dnl OpenLDAP requires STDC features
 691 AM_PROG_CC_STDC
 692 if test "X${am_cv_prog_cc_stdc}" = "Xno" ; then
 693         AC_MSG_ERROR([OpenLDAP requires compiler to support STDC constructs.])
 694 fi
 695
 696 dnl ----------------------------------------------------------------
 697 dnl Check cc depend flags
 698 OL_MKDEPEND
 699 if test "${ol_cv_mkdep}" = no ; then
 700         # this will soon become an error
 701         AC_MSG_WARN([do not know how to generate dependencies])
 702 fi
 703
 704 dnl ----------------------------------------------------------------
 705 dnl Check for AIX security library
 706 AC_CHECK_LIB(s, afopen, [
 707         AUTH_LIBS=-ls
 708         AC_DEFINE(HAVE_AIX_SECURITY,1,[define if you have AIX security lib])
 709 ])
 710
 711 dnl ----------------------------------------------------------------
 712 dnl Check for IBM OS/390
 713 case "$target" in
 714 *-ibm-openedition)
 715         ac_cv_func_getopt=no
 716         AC_DEFINE(BOTH_STRINGS_H,1,[define to use both <string.h> and <strings.h>])
 717         ;;
 718 esac
 719
 720 dnl ----------------------------------------------------------------
 721 dnl Check for module support
 722 ol_link_modules=no
 723 WITH_MODULES_ENABLED=no
 724 if test $ol_enable_modules != no ; then
 725         AC_CHECK_HEADERS(ltdl.h)
 726
 727         if test $ac_cv_header_ltdl_h = no ; then
 728                 AC_MSG_ERROR([could not locate libtool ltdl.h])
 729         fi
 730
 731         AC_CHECK_LIB(ltdl, lt_dlinit, [
 732                 MODULES_LIBS=-lltdl
 733                 AC_DEFINE(HAVE_LIBLTDL,1,[define if you have libtool -ltdl])
 734         ])
 735
 736         if test "$ac_cv_lib_ltdl_lt_dlinit" = no ; then
 737                 AC_MSG_ERROR([could not locate libtool -lltdl])
 738         fi
 739         ol_link_modules=yes
 740         WITH_MODULES_ENABLED=yes
 741
 742 else
 743         for i in $Backends; do
 744                 eval "ol_tmp=\$ol_enable_$i"
 745                 if test $ol_tmp = mod ; then
 746                         AC_MSG_WARN([building static $i backend])
 747                         eval "ol_enable_$i=yes"
 748                 fi
 749         done
 750         for i in $Overlays; do
 751                 eval "ol_tmp=\$ol_enable_$i"
 752                 if test $ol_tmp = mod ; then
 753                         AC_MSG_WARN([building static $i overlay])
 754                         eval "ol_enable_$i=yes"
 755                 fi
 756         done
 757 fi
 758
 759 dnl ----------------------------------------------------------------
 760 dnl Checks for header files.
 761 OL_HEADER_STDC
 762
 763 if test $ol_cv_header_stdc != yes; then
 764         AC_MSG_WARN([could not locate Standard C compliant headers])
 765 fi
 766
 767 AC_HEADER_DIRENT
 768 AC_HEADER_SYS_WAIT
 769 AM_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL
 770 if test $am_cv_sys_posix_termios = yes ; then
 771         AC_DEFINE(HAVE_POSIX_TERMIOS,1,
 772                 [define if you have POSIX termios])
 773 fi
 774
 775 AC_CHECK_HEADERS(               \
 776         arpa/inet.h             \
 777         arpa/nameser.h          \
 778         assert.h                \
 779         bits/types.h            \
 780         conio.h                 \
 781         crypt.h                 \
 782         direct.h                \
 783         errno.h                 \
 784         fcntl.h                 \
 785         filio.h                 \
 786         getopt.h                \
 787         grp.h                   \
 788         io.h                    \
 789         libutil.h               \
 790         limits.h                \
 791         locale.h                \
 792         netinet/tcp.h           \
 793         malloc.h                \
 794         memory.h                \
 795         psap.h                  \
 796         pwd.h                   \
 797         process.h               \
 798         resolv.h                \
 799         sgtty.h                 \
 800         shadow.h                \
 801         stddef.h                \
 802         string.h                \
 803         strings.h               \
 804         sysexits.h              \
 805         sys/file.h              \
 806         sys/filio.h             \
 807         sys/errno.h             \
 808         sys/ioctl.h             \
 809         sys/param.h             \
 810         sys/resource.h          \
 811         sys/select.h            \
 812         sys/socket.h            \
 813         sys/stat.h              \
 814         sys/syslog.h            \
 815         sys/time.h              \
 816         sys/types.h             \
 817         sys/ucred.h             \
 818         sys/uio.h               \
 819         syslog.h                \
 820         termios.h               \
 821         unistd.h                \
 822         utime.h                 \
 823         winsock.h               \
 824         winsock2.h              \
 825 )
 826
 827 dnl ----------------------------------------------------------------
 828 dnl Checks for libraries
 829
 830 AC_CHECK_FUNCS( sigaction sigset )
 831
 832 dnl HP-UX requires -lV3
 833 dnl this is not needed on newer versions of HP-UX
 834 if test $ac_cv_func_sigaction = no && test $ac_cv_func_sigaction = no ; then
 835         AC_CHECK_LIB(V3, sigset)
 836 fi
 837
 838 dnl The following is INTENTIONALLY scripted out because shell does not
 839 dnl support variable names with the '@' character, which is what
 840 dnl autoconf would try to generate if one merely used AC_SEARCH_LIBS
 841 dnl
 842 dnl Skip Winsock tests on Cygwin
 843 if test "$ac_cv_cygwin" != yes && test "$ac_cv_header_winsock_h" = yes; then
 844 AC_CACHE_CHECK([for winsock], [ol_cv_winsock],
 845 save_LIBS="$LIBS"
 846 for curlib in ws2_32 wsock32; do
 847         LIBS="$LIBS -l$curlib"
 848         AC_TRY_LINK([#include <winsock.h>
 849                         ],
 850                         [
 851                         socket(0,0,0);
 852                         select(0,NULL,NULL,NULL,NULL);
 853                         closesocket(0);
 854                         gethostname(NULL,0);
 855                         ],
 856                         ol_cv_winsock=yes, ol_cv_winsock=no)
 857
 858         if test $ol_cv_winsock = yes; then
 859                 AC_DEFINE(HAVE_WINSOCK, 1, [define if you have winsock])
 860                 ac_cv_func_socket=yes
 861                 ac_cv_func_select=yes
 862                 ac_cv_func_closesocket=yes
 863                 ac_cv_func_gethostname=yes
 864                 if test $curlib = ws2_32; then
 865                         ol_cv_winsock=winsock2
 866                         AC_DEFINE(HAVE_WINSOCK2, 1,
 867                                   [define if you have winsock2])
 868                 fi
 869                 break
 870         fi
 871         LIBS="$save_LIBS"
 872 done)
 873 fi
 874
 875 dnl Find socket()
 876 dnl Likely combinations:
 877 dnl             -lsocket [ -lnsl_s | -lnsl ]
 878 dnl             -linet
 879
 880 AC_CHECK_FUNC(socket, :, [
 881 dnl hopefully we won't include too many libraries
 882         AC_CHECK_LIB(socket, main)
 883         AC_CHECK_LIB(net, main)
 884         AC_CHECK_LIB(nsl_s, main)
 885         AC_CHECK_LIB(nsl, main)
 886         AC_CHECK_LIB(inet, socket)
 887         AC_CHECK_LIB(gen, main)
 888 ])
 889
 890 dnl require select
 891 AC_CHECK_FUNC(select, :, AC_MSG_ERROR([select() required.]))
 892
 893 if test "${ac_cv_header_winsock_h}" != yes; then
 894         dnl Select arg types
 895         dnl (if this detection becomes permenent, it and the select() detection
 896         dnl should be done before the yielding select test)
 897         AC_FUNC_SELECT_ARGTYPES
 898 fi
 899
 900 dnl check to see if system call automatically restart
 901 dnl AC_SYS_RESTARTABLE_SYSCALLS
 902
 903 dnl ----------------------------------------------------------------
 904 AC_CHECK_FUNCS( poll )
 905 AC_CHECK_HEADERS( poll.h )
 906
 907 dnl ----------------------------------------------------------------
 908 AC_CHECK_HEADERS( sys/epoll.h )
 909 if test "${ac_cv_header_sys_epoll_h}" = yes; then
 910 AC_MSG_CHECKING(for epoll system call)
 911 AC_TRY_RUN(
 912 int main(int argc, char *argv[])
 913 {
 914         int epfd = epoll_create(256);
 915         exit (epfd == -1 ? 1 : 0);
 916 }, [AC_MSG_RESULT(yes)
 917 AC_DEFINE(HAVE_EPOLL,1, [define if your system supports epoll])],
 918 AC_MSG_RESULT(no),AC_MSG_RESULT(no))
 919 fi
 920
 921 dnl ----------------------------------------------------------------
 922 # strerror checks
 923 OL_STRERROR
 924
 925 dnl ----------------------------------------------------------------
 926 dnl require POSIX regex
 927 AC_CHECK_HEADERS( regex.h )
 928 if test "$ac_cv_header_regex_h" != yes ; then
 929         AC_MSG_ERROR([POSIX regex.h required.])
 930 fi
 931 AC_SEARCH_LIBS(regfree, [regex gnuregex],
 932         :, AC_MSG_ERROR([POSIX regex required.]))
 933
 934 OL_POSIX_REGEX
 935 if test "$ol_cv_c_posix_regex" = no ; then
 936         AC_MSG_ERROR([broken POSIX regex!])
 937 fi
 938
 939 dnl ----------------------------------------------------------------
 940 dnl UUID Support
 941
 942 have_uuid=no
 943 AC_CHECK_HEADERS(sys/uuid.h)
 944 if test $ac_cv_header_sys_uuid_h = yes ; then
 945         save_LIBS="$LIBS"
 946         AC_SEARCH_LIBS(uuid_to_str, uuid, [have_uuid=yes], :)
 947         LIBS="$save_LIBS"
 948
 949         if test have_uuid = yes ; then
 950                 AC_DEFINE(HAVE_UUID_TO_STR,1,
 951                         [define if you have uuid_to_str()])
 952
 953                 test "$ac_cv_search_uuid_to_str" = "none required" || \
 954                         SLAPD_LIBS="$SLAPD_LIBS $ac_cv_search_uuid_to_str"
 955         fi
 956 fi
 957
 958 dnl For windows, check for the need of RPCRT for UUID function support
 959 if test $have_uuid = no ; then
 960         AC_MSG_CHECKING(to see if -lrpcrt4 is needed for win32 UUID support)
 961         save_LIBS="$LIBS"
 962         LIBS="$LIBS -lrpcrt4"
 963         AC_TRY_LINK([
 964                 int __stdcall UuidCreate(void *);
 965                 int __stdcall UuidToStringA(void *,void **);
 966                 ],
 967                 [
 968                 UuidCreate(0);
 969                 UuidToStringA(0,0);
 970                 ],
 971                 need_rpcrt=yes, need_rpcrt=no)
 972         if test $need_rpcrt = yes; then
 973                 SLAPD_LIBS="$SLAPD_LIBS -lrpcrt4"
 974         fi
 975         LIBS="$save_LIBS"
 976         AC_MSG_RESULT($need_rpcrt)
 977 fi
 978
 979 dnl ----------------------------------------------------------------
 980 dnl Check for resolver routines
 981 OL_RESOLVER_LINK
 982
 983 ol_link_dnssrv=no
 984 if test "$ol_cv_lib_resolver" != no ; then
 985         AC_DEFINE(HAVE_RES_QUERY,1,
 986                 [define if you have res_query()])
 987
 988         if test "$ol_enable_dnssrv" != no ; then
 989                 ol_link_dnssrv=yes
 990         fi
 991
 992         if test "$ol_cv_lib_resolver" != yes ; then
 993                 LIBS="$ol_cv_lib_resolver $LIBS"
 994         fi
 995 fi
 996
 997 if test "$ol_enable_dnssrv" = yes -o "$ol_enable_dnssrv" = mod ; then
 998         if test "$ol_link_dnssrv" = no ; then
 999                 AC_MSG_ERROR([DNSSRV requires res_query()])
1000         fi
1001 else
1002         ol_enable_dnssrv=no
1003 fi
1004
1005 AC_CHECK_FUNCS( hstrerror )
1006
1007 dnl ----------------------------------------------------------------
1008 dnl PF_INET6 support requires getaddrinfo and INET6_ADDRSTRLEN
1009 dnl PF_LOCAL may use getaddrinfo in available
1010 AC_CHECK_FUNCS( getaddrinfo getnameinfo gai_strerror inet_ntop )
1011
1012 ol_link_ipv6=no
1013 if test $ac_cv_func_getaddrinfo = no -o $ac_cv_func_inet_ntop = no ; then
1014         if test $ol_enable_ipv6 = yes ; then
1015                 AC_MSG_ERROR([IPv6 support requires getaddrinfo() and inet_ntop()])
1016         fi
1017 elif test $ol_enable_ipv6 != no ; then
1018         AC_CACHE_CHECK([INET6_ADDRSTRLEN],[ol_cv_inet6_addrstrlen],[
1019                 AC_EGREP_CPP(__has_inet6_addrstrlen__,[
1020 #                       include <netinet/in.h>
1021 #                       ifdef INET6_ADDRSTRLEN
1022                                 __has_inet6_addrstrlen__;
1023 #                       endif
1024                 ], [ol_cv_inet6_addrstrlen=yes], [ol_cv_inet6_addrstrlen=no])])
1025
1026
1027         AC_CACHE_CHECK([struct sockaddr_storage],ol_cv_struct_sockaddr_storage,[
1028                 AC_TRY_COMPILE([
1029 #include <sys/types.h>
1030 #include <sys/socket.h>
1031 ],[
1032                         struct sockaddr_storage ss;
1033 ],                      [ol_cv_struct_sockaddr_storage=yes],
1034                         [ol_cv_struct_sockaddr_storage=no])])
1035
1036         if test $ol_cv_inet6_addrstrlen = yes \
1037                 -a $ol_cv_struct_sockaddr_storage = yes ; then
1038                 ol_link_ipv6=yes
1039         elif test $ol_enable_ipv6 = yes \
1040                         -a $ol_cv_inet6_addrstrlen = no ; then
1041                 AC_MSG_ERROR([IPv6 support requires INET6_ADDRSTRLEN])
1042         elif test $ol_enable_ipv6 = yes \
1043                         -a $ol_cv_struct_sockaddr_storage = no ; then
1044                 AC_MSG_ERROR([IPv6 support requires struct sockaddr_storage])
1045         fi
1046 fi
1047
1048 if test $ol_enable_local != no ; then
1049         AC_CHECK_HEADERS( sys/un.h )
1050
1051         if test $ol_enable_local = auto ; then
1052                 ol_enable_local=$ac_cv_header_sys_un_h
1053         elif test $ac_cv_header_sys_un_h = no ; then
1054                 AC_MSG_ERROR([AF_LOCAL domain support requires sys/un.h])
1055         fi
1056 fi
1057
1058 dnl ----------------------------------------------------------------
1059 dnl Kerberos
1060 ol_link_kbind=no
1061 ol_link_krb5=no
1062 ol_link_krb4=no
1063
1064 if test $ol_with_kerberos = yes -o $ol_with_kerberos = auto \
1065         -o $ol_with_kerberos = k5 -o $ol_with_kerberos = k5only \
1066         -o $ol_with_kerberos = k425 ; then
1067
1068         AC_CHECK_HEADERS(krb5.h)
1069
1070         if test $ac_cv_header_krb5_h = yes ; then
1071                 dnl lazy check for Heimdal Kerberos
1072                 AC_CHECK_HEADERS(heim_err.h)
1073                 if test $ac_cv_header_heim_err_h = yes ; then
1074                         krb5_impl=heimdal
1075                 else
1076                         krb5_impl=mit
1077                 fi
1078
1079                 if test $krb5_impl = mit; then
1080                         AC_CHECK_LIB(k5crypto, main,
1081                                 [krb5crypto=k5crypto],
1082                                 [krb5crypto=crypto])
1083
1084                         AC_CHECK_LIB(krb5, main,
1085                                 [have_krb5=yes
1086                                 KRB5_LIBS="-lkrb5 -l$krb5crypto -lcom_err"],
1087                                 [have_krb5=no],
1088                                 [-l$krb5crypto -lcom_err])
1089
1090                 elif test $krb5_impl = heimdal; then
1091                         AC_CHECK_LIB(des, main,
1092                                 [krb5crypto=des],
1093                                 [krb5crypto=crypto])
1094
1095                         AC_CHECK_LIB(krb5, main,
1096                                 [have_krb5=yes
1097                                 KRB5_LIBS="-lkrb5 -l$krb5crypto -lasn1 -lroken -lcom_err"],
1098                                 [have_krb5=no],
1099                                 [-l$krb5crypto -lasn1 -lroken -lcom_err])
1100
1101                         AC_DEFINE(HAVE_HEIMDAL_KERBEROS, 1,
1102                                 [define if you have HEIMDAL Kerberos])
1103
1104                 else
1105                         have_krb5=no
1106                         AC_MSG_WARN([Unrecognized Kerberos5 Implementation])
1107                 fi
1108
1109                 if test $have_krb5 = yes ; then
1110                         ol_link_krb5=yes
1111
1112                         AC_DEFINE(HAVE_KRB5, 1,
1113                                 [define if you have Kerberos V])
1114
1115                         if test $ol_with_kerberos = k5only ; then
1116                                 ol_with_kerberos=found
1117                         fi
1118
1119                 elif test $ol_with_kerberos != auto ; then
1120                         AC_MSG_ERROR([Required Kerberos 5 support not available])
1121                 fi
1122
1123         fi
1124 fi
1125
1126 if test $ol_link_krb5 = yes -a \( $ol_with_kerberos = yes -o \
1127         $ol_with_kerberos = auto -o $ol_with_kerberos = k425 \) ; then
1128
1129         AC_CHECK_HEADERS(kerberosIV/krb.h kerberosIV/des.h)
1130
1131         if test $ac_cv_header_kerberosIV_krb_h = yes ; then
1132                 if test $krb5_impl = mit; then
1133                         AC_CHECK_LIB(krb4, main, [have_k425=yes
1134                                 KRB4_LIBS="-lkrb4 -ldes425"], [have_k425=no],
1135                                 [-ldes425 -lkrb5 -l$krb5crypto -lcom_err])
1136
1137                 elif test $krb5_impl = heimdal; then
1138                         AC_CHECK_LIB(krb4, main, [have_k425=yes
1139                                 KRB4_LIBS="-lkrb4"], [have_k425=no],
1140                                 [-lkrb5 -l$krb5crypto -lasn1 -lroken -lcom_err])
1141
1142                 else
1143                         have_425=no
1144                         AC_MSG_WARN([Unrecongized Kerberos V Implementation])
1145                 fi
1146
1147                 if test $have_k425 = yes ; then
1148                         ol_with_kerberos=found
1149                         ol_link_krb4=yes
1150
1151                         AC_DEFINE(HAVE_KRB425, 1,
1152                                 [define if you have Kerberos V with IV support])
1153                         AC_DEFINE(HAVE_KRB4, 1,
1154                                 [define if you have Kerberos IV])
1155
1156                         AC_CACHE_CHECK([for des_debug in Kerberos libraries],
1157                                 [ol_cv_var_des_debug], [
1158                                 dnl save the flags
1159                                 save_LIBS="$LIBS"
1160                                 LIBS="$KRB4_LIBS $KRB5_LIBS $LIBS"
1161                                 AC_TRY_LINK([
1162 #include <kerberosIV/krb.h>
1163 #include <kerberosIV/des.h>
1164 extern int des_debug;
1165 ],[
1166 des_debug = 1;
1167 ],                              ol_cv_var_des_debug=yes, ol_cv_var_des_debug=no)
1168                                 dnl restore the LIBS
1169                                 LIBS="$save_LIBS"
1170                         ])
1171
1172                         if test $ol_cv_var_des_debug = yes ; then
1173                                 AC_DEFINE(HAVE_DES_DEBUG,1,
1174                                         [define if you have Kerberos des_debug])
1175                         fi
1176
1177                         LIBS="$save_LIBS"
1178                 fi
1179         fi
1180 fi
1181
1182 if test $ol_link_krb5 = yes ; then
1183         ol_with_kerberos=found
1184 fi
1185
1186 if test $ol_with_kerberos = yes -o $ol_with_kerberos = auto \
1187         -o $ol_with_kerberos = k4 -o $ol_with_kerberos = kth ; then
1188
1189         AC_CHECK_HEADERS(krb.h des.h krb-archaeology.h )
1190
1191         if test $ac_cv_header_krb_h = yes ; then
1192                 AC_CHECK_LIB(krb, main, [have_k4=yes], [have_k4=no], [-ldes])
1193
1194                 if test $have_k4 = yes ; then
1195                         ol_with_kerberos=found
1196                         ol_link_krb4=yes
1197
1198                         AC_DEFINE(HAVE_KRB4, 1,
1199                                 [define if you have Kerberos IV])
1200
1201                         KRB4_LIBS="-lkrb -ldes"
1202
1203                         if test $ac_cv_header_krb_archaeology_h = yes ; then
1204                                 AC_DEFINE(HAVE_KTH_KERBEROS, 1,
1205                                         [define if you have Kth Kerberos])
1206                         fi
1207                 fi
1208         fi
1209 fi
1210
1211 if test $ol_link_krb4 = yes -a $ol_enable_kbind != no ; then
1212         ol_link_kbind=yes
1213
1214 elif test $ol_enable_kbind = yes ; then
1215         AC_MSG_ERROR([Kerberos IV detection failed])
1216 fi
1217
1218 if test $ol_link_krb4 = yes -o $ol_link_krb5 = yes ; then
1219         AC_DEFINE(HAVE_KERBEROS, 1, [define if you have Kerberos])
1220
1221 elif test $ol_with_kerberos != auto -a $ol_with_kerberos != no ; then
1222         AC_MSG_ERROR([Kerberos detection failed])
1223 fi
1224
1225 dnl ----------------------------------------------------------------
1226 dnl TLS/SSL
1227
1228 ol_link_tls=no
1229 if test $ol_with_tls != no ; then
1230         AC_CHECK_HEADERS(openssl/ssl.h ssl.h)
1231
1232         if test $ac_cv_header_openssl_ssl_h = yes \
1233                 -o $ac_cv_header_ssl_h = yes ; then
1234                 AC_CHECK_LIB(ssl, SSLeay_add_ssl_algorithms,
1235                         [have_ssleay=yes
1236                         need_rsaref=no],
1237                         [have_ssleay=no],
1238                         [-lcrypto])
1239
1240                 if test $have_ssleay = no ; then
1241                         AC_CHECK_LIB(ssl, SSL_library_init,
1242                                 [have_ssleay=yes
1243                                 need_rsaref=no], [have_ssleay=no],
1244                                 [-lcrypto])
1245                 fi
1246
1247                 if test $have_ssleay = no ; then
1248                         AC_CHECK_LIB(ssl, ssl3_accept,
1249                                 [have_ssleay=yes
1250                                 need_rsaref=yes], [have_ssleay=no],
1251                                 [-lcrypto -lRSAglue -lrsaref])
1252                 fi
1253
1254                 if test $have_ssleay = yes ; then
1255                         ol_with_tls=found
1256                         ol_link_tls=yes
1257
1258                         AC_DEFINE(HAVE_SSLEAY, 1,
1259                                 [define if you have SSLeay or OpenSSL])
1260
1261                         if test $need_rsaref = yes; then
1262                                 AC_DEFINE(HAVE_RSAREF, 1,
1263                                         [define if you have RSAref])
1264
1265                                 TLS_LIBS="-lssl -lcrypto -lRSAglue -lrsaref"
1266                         else
1267                                 TLS_LIBS="-lssl -lcrypto"
1268                         fi
1269                 fi
1270                 OL_SSL_COMPAT
1271                 if test $ol_cv_ssl_crl_compat = no ; then
1272                         ol_link_ssl=no
1273                 else
1274                         AC_DEFINE(HAVE_OPENSSL_CRL, 1,
1275                                 [define if you have OpenSSL with CRL checking capability])
1276                 fi
1277         fi
1278
1279 else
1280         AC_WARN([TLS data protection not supported!])
1281 fi
1282
1283 WITH_TLS=no
1284 if test $ol_link_tls = yes ; then
1285         AC_DEFINE(HAVE_TLS, 1, [define if you have TLS])
1286         WITH_TLS=yes
1287
1288 elif test $ol_with_tls = auto ; then
1289         AC_WARN([Could not locate TLS/SSL package])
1290         AC_WARN([TLS data protection not supported!])
1291
1292 elif test $ol_with_tls != no ; then
1293         AC_ERROR([Could not locate TLS/SSL package])
1294 fi
1295
1296 dnl ----------------------------------------------------------------
1297 dnl LAN Manger password checking requires DES from OpenSSL
1298 if test $ol_enable_lmpasswd != no; then
1299         if test $ol_link_tls != yes ; then
1300                 AC_ERROR([LAN Manager passwords require OpenSSL])
1301         fi
1302
1303         AC_DEFINE(SLAPD_LMHASH, 1, [define to support LAN Manager passwords])
1304 fi
1305
1306 dnl ----------------------------------------------------------------
1307 dnl Threads?
1308 ol_link_threads=no
1309
1310 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1311         -o $ol_with_threads = nt ; then
1312
1313         OL_NT_THREADS
1314
1315         if test "$ol_cv_nt_threads" = yes ; then
1316                 ol_link_threads=nt
1317                 ol_with_threads=found
1318                 ol_with_yielding_select=yes
1319
1320                 AC_DEFINE(HAVE_NT_SERVICE_MANAGER,1,[if you have NT Service Manager])
1321                 AC_DEFINE(HAVE_NT_EVENT_LOG,1,[if you have NT Event Log])
1322         fi
1323
1324         if test $ol_with_threads = nt ; then
1325                 AC_MSG_ERROR([could not locate NT Threads])
1326         fi
1327 fi
1328
1329 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1330         -o $ol_with_threads = posix ; then
1331
1332         AC_CHECK_HEADERS(pthread.h)
1333
1334         if test $ac_cv_header_pthread_h = yes ; then
1335                 OL_POSIX_THREAD_VERSION
1336
1337                 if test $ol_cv_pthread_version != 0 ; then
1338                         AC_DEFINE_UNQUOTED(HAVE_PTHREADS,$ol_cv_pthread_version,
1339                                 [define to pthreads API spec revision])
1340                 else
1341                         AC_MSG_ERROR([unknown pthread version])
1342                 fi
1343
1344                 # consider threads found
1345                 ol_with_threads=found
1346
1347                 OL_HEADER_LINUX_THREADS
1348                 OL_HEADER_GNU_PTH_PTHREAD_H
1349
1350                 if test $ol_cv_header_gnu_pth_pthread_h = no ; then
1351                         AC_CHECK_HEADERS(sched.h)
1352                 fi
1353
1354                 dnl Now the hard part, how to link?
1355                 dnl
1356                 dnl currently supported checks:
1357                 dnl
1358                 dnl Check for no flags
1359                 dnl     pthread_create() in $LIBS
1360                 dnl
1361                 dnl Check special pthread (final) flags
1362                 dnl     [skipped] pthread_create() with -mt (Solaris) [disabled]
1363                 dnl     pthread_create() with -kthread (FreeBSD)
1364                 dnl     pthread_create() with -pthread (FreeBSD/Digital Unix)
1365                 dnl     pthread_create() with -pthreads (?)
1366                 dnl     pthread_create() with -mthreads (AIX)
1367                 dnl     pthread_create() with -thread (?)
1368                 dnl
1369                 dnl Check pthread (final) libraries
1370                 dnl     pthread_mutex_unlock() in -lpthread -lmach -lexc -lc_r (OSF/1)
1371                 dnl     pthread_mutex_lock() in -lpthread -lmach -lexc (OSF/1)
1372                 dnl     [skipped] pthread_mutex_trylock() in -lpthread -lexc (OSF/1)
1373                 dnl     pthread_join() -Wl,-woff,85 -lpthread (IRIX)
1374                 dnl     pthread_create() in -lpthread (many)
1375                 dnl     pthread_create() in -lc_r (FreeBSD)
1376                 dnl
1377                 dnl Check pthread (draft4) flags (depreciated)
1378                 dnl     pthread_create() with -threads (OSF/1)
1379                 dnl
1380                 dnl Check pthread (draft4) libraries (depreciated)
1381                 dnl     pthread_mutex_unlock() in -lpthreads -lmach -lexc -lc_r (OSF/1)
1382                 dnl     pthread_mutex_lock() in -lpthreads -lmach -lexc (OSF/1)
1383                 dnl     pthread_mutex_trylock() in -lpthreads -lexc (OSF/1)
1384                 dnl     pthread_create() in -lpthreads (many)
1385                 dnl
1386
1387                 dnl pthread_create in $LIBS
1388                 AC_CACHE_CHECK([for pthread_create in default libraries],
1389                         ol_cv_pthread_create,[
1390                 AC_TRY_RUN(OL_PTHREAD_TEST_PROGRAM,
1391                         [ol_cv_pthread_create=yes],
1392                         [ol_cv_pthread_create=no],
1393                         [AC_TRY_LINK(OL_PTHREAD_TEST_INCLUDES,OL_PTHREAD_TEST_FUNCTION,
1394                                 [ol_cv_pthread_create=yes],
1395                                 [ol_cv_pthread_create=no])])])
1396
1397                 if test $ol_cv_pthread_create != no ; then
1398                         ol_link_threads=posix
1399                         ol_link_pthreads=""
1400                 fi
1401
1402 dnl             OL_PTHREAD_TRY([-mt],           [ol_cv_pthread_mt])
1403                 OL_PTHREAD_TRY([-kthread],      [ol_cv_pthread_kthread])
1404                 OL_PTHREAD_TRY([-pthread],      [ol_cv_pthread_pthread])
1405                 OL_PTHREAD_TRY([-pthreads],     [ol_cv_pthread_pthreads])
1406                 OL_PTHREAD_TRY([-mthreads],     [ol_cv_pthread_mthreads])
1407                 OL_PTHREAD_TRY([-thread],       [ol_cv_pthread_thread])
1408
1409                 OL_PTHREAD_TRY([-lpthread -lmach -lexc -lc_r],
1410                         [ol_cv_pthread_lpthread_lmach_lexc_lc_r])
1411                 OL_PTHREAD_TRY([-lpthread -lmach -lexc],
1412                         [ol_cv_pthread_lpthread_lmach_lexc])
1413 dnl             OL_PTHREAD_TRY([-lpthread -lexc],
1414 dnl                     [ol_cv_pthread_lpthread_lexc])
1415
1416                 OL_PTHREAD_TRY([-lpthread -Wl,-woff,85],
1417                         [ol_cv_pthread_lib_lpthread_woff])
1418
1419                 OL_PTHREAD_TRY([-lpthread],     [ol_cv_pthread_lpthread])
1420                 OL_PTHREAD_TRY([-lc_r],         [ol_cv_pthread_lc_r])
1421
1422                 OL_PTHREAD_TRY([-threads],      [ol_cv_pthread_threads])
1423
1424                 OL_PTHREAD_TRY([-lpthreads -lmach -lexc -lc_r],
1425                         [ol_cv_pthread_lpthreads_lmach_lexc_lc_r])
1426                 OL_PTHREAD_TRY([-lpthreads -lmach -lexc],
1427                         [ol_cv_pthread_lpthreads_lmach_lexc])
1428                 OL_PTHREAD_TRY([-lpthreads -lexc],
1429                         [ol_cv_pthread_lpthreads_lexc])
1430
1431                 OL_PTHREAD_TRY([-lpthreads],[ol_cv_pthread_lib_lpthreads])
1432
1433                 if test $ol_link_threads != no ; then
1434                         LTHREAD_LIBS="$LTHREAD_LIBS $ol_link_pthreads"
1435
1436                         dnl save flags
1437                         save_CPPFLAGS="$CPPFLAGS"
1438                         save_LIBS="$LIBS"
1439                         LIBS="$LTHREAD_LIBS $LIBS"
1440
1441                         dnl All POSIX Thread (final) implementations should have
1442                         dnl sched_yield instead of pthread yield.
1443                         dnl check for both, and thr_yield for Solaris
1444                         AC_CHECK_FUNCS(sched_yield pthread_yield thr_yield)
1445
1446                         if test $ac_cv_func_sched_yield = no -a \
1447                                 $ac_cv_func_pthread_yield = no -a \
1448                                 $ac_cv_func_thr_yield = no ; then
1449                                 dnl Digital UNIX has sched_yield() in -lrt
1450                                 AC_CHECK_LIB(rt, sched_yield,
1451                                         [LTHREAD_LIBS="$LTHREAD_LIBS -lrt"
1452                                         AC_DEFINE(HAVE_SCHED_YIELD,1,
1453                                                 [Define if you have the sched_yield function.])
1454                                         ac_cv_func_sched_yield=yes],
1455                                         [ac_cv_func_sched_yield=no])
1456                         fi
1457                         if test $ac_cv_func_sched_yield = no -a \
1458                                 $ac_cv_func_pthread_yield = no -a \
1459                                 "$ac_cv_func_thr_yield" = no ; then
1460                                 AC_MSG_WARN([could not locate sched_yield() or pthread_yield()])
1461                         fi
1462
1463                         dnl Check functions for compatibility
1464                         AC_CHECK_FUNCS(pthread_kill pthread_rwlock_destroy)
1465
1466                         dnl Check for pthread_detach with <pthread.h> inclusion
1467                         dnl as it's symbol may have been mangled.
1468                         AC_CACHE_CHECK([for pthread_detach with <pthread.h>],
1469                                 [ol_cv_func_pthread_detach], [
1470                                 dnl save the flags
1471                                 AC_TRY_LINK([
1472 #include <pthread.h>
1473 #ifndef NULL
1474 #define NULL (void*)0
1475 #endif
1476 ],
1477                                         [pthread_detach(NULL);],
1478                                         [ol_cv_func_pthread_detach=yes],
1479                                         [ol_cv_func_pthread_detach=no])
1480                         ])
1481
1482                         if test $ol_cv_func_pthread_detach = no ; then
1483                                 AC_MSG_ERROR([could not locate pthread_detach()])
1484                         fi
1485
1486                         AC_DEFINE(HAVE_PTHREAD_DETACH,1,
1487                                 [define if you have pthread_detach function])
1488
1489                         dnl Check for setconcurreny functions
1490                         AC_CHECK_FUNCS( \
1491                                 pthread_setconcurrency \
1492                                 pthread_getconcurrency \
1493                                 thr_setconcurrency \
1494                                 thr_getconcurrency \
1495                         )
1496
1497                         OL_SYS_LINUX_THREADS
1498                         OL_LINUX_THREADS
1499
1500                         if test $ol_cv_linux_threads = error; then
1501                                 AC_MSG_ERROR([LinuxThreads header/library mismatch]);
1502                         fi
1503
1504                         AC_CACHE_CHECK([if pthread_create() works],
1505                                 ol_cv_pthread_create_works,[
1506                         AC_TRY_RUN(OL_PTHREAD_TEST_PROGRAM,
1507                                 [ol_cv_pthread_create_works=yes],
1508                                 [ol_cv_pthread_create_works=no],
1509                                 [dnl assume yes
1510                                 ol_cv_pthread_create_works=yes])])
1511
1512                         if test $ol_cv_pthread_create_works = no ; then
1513                                 AC_MSG_ERROR([pthread_create is not usable, check environment settings])
1514                         fi
1515
1516                         dnl Check if select causes an yield
1517                         if test $ol_with_yielding_select = auto ; then
1518                                 AC_CACHE_CHECK([if select yields when using pthreads],
1519                                         ol_cv_pthread_select_yields,[
1520                                 AC_TRY_RUN([
1521 #include <sys/types.h>
1522 #include <sys/time.h>
1523 #include <unistd.h>
1524 #include <pthread.h>
1525 #ifndef NULL
1526 #define NULL (void*) 0
1527 #endif
1528
1529 static int fildes[2];
1530
1531 static void *task(p)
1532         void *p;
1533 {
1534         int i;
1535         struct timeval tv;
1536
1537         fd_set rfds;
1538
1539         tv.tv_sec=10;
1540         tv.tv_usec=0;
1541
1542         FD_ZERO(&rfds);
1543         FD_SET(fildes[0], &rfds);
1544
1545         /* we're not interested in any fds */
1546         i = select(FD_SETSIZE, &rfds, NULL, NULL, &tv);
1547
1548         if(i < 0) {
1549                 perror("select");
1550                 exit(10);
1551         }
1552
1553         exit(0); /* if we exit here, the select blocked the whole process */
1554 }
1555
1556 int main(argc, argv)
1557         int argc;
1558         char **argv;
1559 {
1560         pthread_t t;
1561
1562         /* create a pipe to select */
1563         if(pipe(&fildes[0])) {
1564                 perror("select");
1565                 exit(1);
1566         }
1567
1568 #ifdef HAVE_PTHREAD_SETCONCURRENCY
1569         (void) pthread_setconcurrency(2);
1570 #else
1571 #ifdef HAVE_THR_SETCONCURRENCY
1572         /* Set Solaris LWP concurrency to 2 */
1573         thr_setconcurrency(2);
1574 #endif
1575 #endif
1576
1577 #if HAVE_PTHREADS < 6
1578         pthread_create(&t, pthread_attr_default, task, NULL);
1579 #else
1580         pthread_create(&t, NULL, task, NULL);
1581 #endif
1582
1583         /* make sure task runs first */
1584 #if HAVE_THR_YIELD
1585         thr_yield();
1586 #elif defined( HAVE_SCHED_YIELD )
1587         sched_yield();
1588 #elif defined( HAVE_PTHREAD_YIELD )
1589         pthread_yield();
1590 #endif
1591
1592         exit(2);
1593 }],
1594                                 [ol_cv_pthread_select_yields=no],
1595                                 [ol_cv_pthread_select_yields=yes],
1596                                 [ol_cv_pthread_select_yields=cross])])
1597
1598                                 if test $ol_cv_pthread_select_yields = cross ; then
1599                                         AC_MSG_ERROR([crossing compiling: use --with-yielding_select=yes|no|manual])
1600                                 fi
1601
1602                                 if test $ol_cv_pthread_select_yields = yes ; then
1603                                         ol_with_yielding_select=yes
1604                                 fi
1605                         fi
1606
1607                         dnl restore flags
1608                         CPPFLAGS="$save_CPPFLAGS"
1609                         LIBS="$save_LIBS"
1610                 else
1611                         AC_MSG_ERROR([could not locate usable POSIX Threads])
1612                 fi
1613         fi
1614
1615         if test $ol_with_threads = posix ; then
1616                 AC_MSG_ERROR([could not locate POSIX Threads])
1617         fi
1618 fi
1619
1620 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1621         -o $ol_with_threads = mach ; then
1622
1623         dnl check for Mach CThreads
1624         AC_CHECK_HEADERS(mach/cthreads.h cthreads.h)
1625         if test $ac_cv_header_mach_cthreads_h = yes ; then
1626                 ol_with_threads=found
1627
1628                 dnl check for cthreads support in current $LIBS
1629                 AC_CHECK_FUNC(cthread_fork,[ol_link_threads=yes])
1630
1631                 if test $ol_link_threads = no ; then
1632                         dnl try -all_load
1633                         dnl this test needs work
1634                         AC_CACHE_CHECK([for cthread_fork with -all_load],
1635                                 [ol_cv_cthread_all_load], [
1636                                 dnl save the flags
1637                                 save_LIBS="$LIBS"
1638                                 LIBS="-all_load $LIBS"
1639                                 AC_TRY_LINK([#include <mach/cthreads.h>],[
1640                                         cthread_fork((void *)0, (void *)0);
1641                                         ], ol_cv_cthread_all_load=yes, ol_cv_cthread_all_load=no)
1642                                 dnl restore the LIBS
1643                                 LIBS="$save_LIBS"
1644                         ])
1645
1646                         if test $ol_cv_cthread_all_load = yes ; then
1647                                 LTHREAD_LIBS="$LTHREAD_LIBS -all_load"
1648                                 ol_link_threads=mach
1649                                 ol_with_threads=found
1650                         fi
1651                 fi
1652
1653         elif test $ac_cv_header_cthreads_h = yes ; then
1654                 dnl Hurd variant of Mach Cthreads
1655                 dnl uses <cthreads.h> and -lthreads
1656
1657                 ol_with_threads=found
1658
1659                 dnl save the flags
1660                 save_LIBS="$LIBS"
1661                 LIBS="$LIBS -lthreads"
1662                 AC_CHECK_FUNC(cthread_fork,[ol_link_threads=yes])
1663                 LIBS="$save_LIBS"
1664
1665                 if test $ol_link_threads = yes ; then
1666                         LTHREAD_LIBS="-lthreads"
1667                         ol_link_threads=mach
1668                         ol_with_threads=found
1669                 else
1670                         AC_MSG_ERROR([could not link with Mach CThreads])
1671                 fi
1672
1673         elif test $ol_with_threads = mach ; then
1674                 AC_MSG_ERROR([could not locate Mach CThreads])
1675         fi
1676
1677         if test $ol_link_threads = mach ; then
1678                 AC_DEFINE(HAVE_MACH_CTHREADS,1,
1679                         [define if you have Mach Cthreads])
1680         elif test $ol_with_threads = found ; then
1681                 AC_MSG_ERROR([could not link with Mach CThreads])
1682         fi
1683 fi
1684
1685 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1686         -o $ol_with_threads = pth ; then
1687
1688         AC_CHECK_HEADERS(pth.h)
1689
1690         if test $ac_cv_header_pth_h = yes ; then
1691                 AC_CHECK_LIB(pth, pth_version, [have_pth=yes], [have_pth=no])
1692
1693                 if test $have_pth = yes ; then
1694                         AC_DEFINE(HAVE_GNU_PTH,1,[if you have GNU Pth])
1695                         LTHREAD_LIBS="$LTHREAD_LIBS -lpth"
1696                         ol_link_threads=pth
1697                         ol_with_threads=found
1698
1699                         if test $ol_with_yielding_select = auto ; then
1700                                 ol_with_yielding_select=yes
1701                         fi
1702                 fi
1703         fi
1704 fi
1705
1706 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1707         -o $ol_with_threads = lwp ; then
1708
1709         dnl check for SunOS5 LWP
1710         AC_CHECK_HEADERS(thread.h synch.h)
1711         if test $ac_cv_header_thread_h = yes -a $ac_cv_header_synch_h = yes ; then
1712                 AC_CHECK_LIB(thread, thr_create, [have_thr=yes], [have_thr=no])
1713
1714                 if test $have_thr = yes ; then
1715                         AC_DEFINE(HAVE_THR,1,
1716                                 [if you have Solaris LWP (thr) package])
1717                         LTHREAD_LIBS="$LTHREAD_LIBS -lthread"
1718                         ol_link_threads=thr
1719
1720                         if test $ol_with_yielding_select = auto ; then
1721                                 ol_with_yielding_select=yes
1722                         fi
1723
1724                         dnl Check for setconcurreny functions
1725                         AC_CHECK_FUNCS( \
1726                                 thr_setconcurrency \
1727                                 thr_getconcurrency \
1728                         )
1729                 fi
1730         fi
1731
1732         dnl check for SunOS4 LWP
1733         AC_CHECK_HEADERS(lwp/lwp.h)
1734         if test $ac_cv_header_lwp_lwp_h = yes ; then
1735                 AC_CHECK_LIB(lwp, lwp_create, [have_lwp=yes], [have_lwp=no])
1736
1737                 if test $have_lwp = yes ; then
1738                         AC_DEFINE(HAVE_LWP,1,
1739                                 [if you have SunOS LWP package])
1740                         LTHREAD_LIBS="$LTHREAD_LIBS -llwp"
1741                         ol_link_threads=lwp
1742
1743                         if test $ol_with_yielding_select = auto ; then
1744                                 ol_with_yielding_select=no
1745                         fi
1746                 fi
1747         fi
1748 fi
1749
1750 if test $ol_with_yielding_select = yes ; then
1751         AC_DEFINE(HAVE_YIELDING_SELECT,1,
1752                 [define if select implicitly yields])
1753 fi
1754
1755 if test $ol_with_threads = manual ; then
1756         dnl User thinks he can manually configure threads.
1757         ol_link_threads=yes
1758
1759         AC_MSG_WARN([thread defines and link options must be set manually])
1760
1761         AC_CHECK_HEADERS(pthread.h sched.h)
1762         AC_CHECK_FUNCS(sched_yield pthread_yield)
1763         OL_HEADER_LINUX_THREADS
1764
1765         AC_CHECK_HEADERS(mach/cthreads.h)
1766         AC_CHECK_HEADERS(lwp/lwp.h)
1767         AC_CHECK_HEADERS(thread.h synch.h)
1768 fi
1769
1770 if test $ol_link_threads != no -a $ol_link_threads != nt ; then
1771         dnl needed to get reentrant/threadsafe versions
1772         dnl
1773         AC_DEFINE(REENTRANT,1)
1774         AC_DEFINE(_REENTRANT,1)
1775         AC_DEFINE(THREAD_SAFE,1)
1776         AC_DEFINE(_THREAD_SAFE,1)
1777         AC_DEFINE(THREADSAFE,1)
1778         AC_DEFINE(_THREADSAFE,1)
1779         AC_DEFINE(_SGI_MP_SOURCE,1)
1780
1781         dnl The errno declaration may dependent upon _REENTRANT.
1782         dnl If it does, we must link with thread support.
1783         AC_CACHE_CHECK([for thread specific errno],
1784                 [ol_cv_errno_thread_specific], [
1785                 AC_TRY_LINK([#include <errno.h>], [errno = 0;],
1786                         [ol_cv_errno_thread_specific=yes],
1787                         [ol_cv_errno_thread_specific=no])
1788         ])
1789
1790         dnl The h_errno declaration may dependent upon _REENTRANT.
1791         dnl If it does, we must link with thread support.
1792         AC_CACHE_CHECK([for thread specific h_errno],
1793                 [ol_cv_h_errno_thread_specific], [
1794                 AC_TRY_LINK([#include <netdb.h>], [h_errno = 0;],
1795                         [ol_cv_h_errno_thread_specific=yes],
1796                         [ol_cv_h_errno_thread_specific=no])
1797         ])
1798
1799         if test $ol_cv_errno_thread_specific != yes \
1800                 -o $ol_cv_h_errno_thread_specific != yes ; then
1801                 LIBS="$LTHREAD_LIBS $LIBS"
1802                 LTHREAD_LIBS=""
1803         fi
1804
1805 dnl When in thread environment, use
1806 dnl             #if defined( HAVE_REENTRANT_FUNCTIONS ) || defined( HAVE_FUNC_R )
1807 dnl                     func_r(...);
1808 dnl             #else
1809 dnl             #       if defined( HAVE_THREADS )
1810 dnl                             /* lock */
1811 dnl             #       endif
1812 dnl                             func(...);
1813 dnl             #       if defined( HAVE_THREADS )
1814 dnl                             /* unlock */
1815 dnl             #       endif
1816 dnl             #endif
1817 dnl
1818 dnl HAVE_REENTRANT_FUNCTIONS is derived from:
1819 dnl             _POSIX_REENTRANT_FUNCTIONS
1820 dnl             _POSIX_THREAD_SAFE_FUNCTIONS
1821 dnl             _POSIX_THREADSAFE_FUNCTIONS
1822 dnl
1823 dnl             and is currently defined in <ldap_pvt_thread.h>
1824 dnl
1825 dnl HAVE_THREADS is defined by <ldap_pvt_thread.h> iff -UNO_THREADS
1826 dnl
1827 dnl libldap/*.c should only include <ldap_pvt_thread.h> iff
1828 dnl LDAP_R_COMPILE is defined.  ie:
1829 dnl             #ifdef LDAP_R_COMPILE
1830 dnl             #       include <ldap_pvt_thread.h>
1831 dnl             #endif
1832 dnl
1833 dnl LDAP_R_COMPILE is defined by libldap_r/Makefile.in
1834 dnl specifically for compiling the threadsafe version of
1835 dnl     the ldap library (-lldap_r).
1836 dnl
1837 dnl     dnl check for reentrant/threadsafe functions
1838 dnl     dnl
1839 dnl     dnl note: these should only be used when linking
1840 dnl     dnl             with $LTHREAD_LIBS
1841 dnl     dnl
1842 dnl     save_CPPFLAGS="$CPPFLAGS"
1843 dnl     save_LIBS="$LIBS"
1844 dnl     LIBS="$LTHREAD_LIBS $LIBS"
1845 dnl     AC_CHECK_FUNCS( \
1846 dnl             gmtime_r \
1847 dnl             gethostbyaddr_r gethostbyname_r \
1848 dnl             feof_unlocked unlocked_feof \
1849 dnl             putc_unlocked unlocked_putc \
1850 dnl             flockfile ftrylockfile \
1851 dnl     )
1852 dnl     CPPFLAGS="$save_CPPFLAGS"
1853 dnl     LIBS="$save_LIBS"
1854 fi
1855
1856 if test $ol_link_threads = no ; then
1857         if test $ol_with_threads = yes ; then
1858                 AC_MSG_ERROR([no suitable thread support])
1859         fi
1860
1861         if test $ol_with_threads = auto ; then
1862                 AC_MSG_WARN([no suitable thread support, disabling threads])
1863                 ol_with_threads=no
1864         fi
1865
1866         AC_DEFINE(NO_THREADS,1,
1867                 [define if you have (or want) no threads])
1868         LTHREAD_LIBS=""
1869 fi
1870
1871 if test $ol_link_threads != no ; then
1872         AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_THREAD_SAFE,1)
1873 fi
1874
1875 dnl ----------------------------------------------------------------
1876 dnl Tests for reentrant functions necessary to build -lldap_r
1877 AC_CHECK_FUNCS(         \
1878         ctime_r                 \
1879         gethostbyname_r gethostbyaddr_r \
1880 )
1881
1882 if test "$ac_cv_func_ctime_r" = no ; then
1883         ol_cv_func_ctime_r_nargs=0
1884 else
1885         OL_FUNC_CTIME_R_NARGS
1886 dnl     OL_FUNC_CTIME_R_TYPE
1887 fi
1888
1889 if test "$ac_cv_func_gethostbyname_r" = yes ; then
1890         OL_FUNC_GETHOSTBYNAME_R_NARGS
1891 else
1892         ol_cv_func_gethostbyname_r_nargs=0
1893 fi
1894
1895 if test "$ac_cv_func_gethostbyaddr_r" = yes ; then
1896         OL_FUNC_GETHOSTBYADDR_R_NARGS
1897 else
1898         ol_cv_func_gethostbyaddr_r_nargs=0
1899 fi
1900
1901 dnl ----------------------------------------------------------------
1902 ol_link_ldbm=no
1903
1904 if test $ol_with_ldbm_api = auto \
1905         -o $ol_with_ldbm_api = berkeley \
1906         -o $ol_with_ldbm_api = bcompat ; then
1907
1908         if test $ol_with_ldbm_api = bcompat; then \
1909                 OL_BERKELEY_COMPAT_DB
1910         else
1911                 OL_BERKELEY_DB
1912         fi
1913
1914         if test $ol_cv_berkeley_db != no ; then
1915                 AC_DEFINE(HAVE_BERKELEY_DB,1,
1916                         [define this if Berkeley DB is available])
1917
1918                 ol_link_ldbm=berkeley
1919                 ol_with_ldbm_api=berkeley
1920
1921                 if test $ol_with_ldbm_type = hash ; then
1922                         AC_DEFINE(LDBM_USE_DBHASH,1,
1923                                 [define this to use DBHASH w/ LDBM backend])
1924                 else
1925                         AC_DEFINE(LDBM_USE_DBBTREE,1,
1926                                 [define this to use DBBTREE w/ LDBM backend])
1927                 fi
1928
1929                 dnl $ol_cv_lib_db should be yes or -ldb
1930                 dnl (it could be no, but that would be an error
1931                 if test $ol_cv_lib_db != yes ; then
1932                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_db"
1933                 fi
1934         fi
1935 fi
1936
1937 if test $ol_enable_bdb != no -o $ol_enable_hdb != no; then
1938         if test $ol_link_ldbm != berkeley ; then
1939                 AC_MSG_ERROR(BDB/HDB: BerkeleyDB not available)
1940         else
1941                 OL_BDB_COMPAT
1942
1943                 if test $ol_cv_bdb_compat != yes ; then
1944                         AC_MSG_ERROR([BDB/HDB: BerkeleyDB version incompatible])
1945                 fi
1946         fi
1947 fi
1948
1949 if test $ol_link_ldbm = no -a $ol_with_ldbm_type = btree ; then
1950         AC_MSG_WARN([Could not find LDBM with BTREE support])
1951         ol_with_ldbm_api=none
1952 fi
1953
1954 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = mdbm ; then
1955         OL_MDBM
1956
1957         if test $ol_cv_mdbm = yes ; then
1958                 ol_link_ldbm=mdbm
1959                 ol_with_ldbm_api=mdbm
1960                 if test $ol_cv_lib_mdbm != yes ; then
1961                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_mdbm"
1962                 fi
1963         fi
1964 fi
1965
1966 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = gdbm ; then
1967         OL_GDBM
1968
1969         if test $ol_cv_gdbm = yes ; then
1970                 ol_link_ldbm=gdbm
1971                 ol_with_ldbm_api=gdbm
1972
1973                 if test $ol_cv_lib_gdbm != yes ; then
1974                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_gdbm"
1975                 fi
1976         fi
1977 fi
1978
1979 if test $ol_with_ldbm_api = ndbm ; then
1980         OL_NDBM
1981
1982         if test $ol_cv_ndbm = yes ; then
1983                 ol_link_ldbm=ndbm
1984                 ol_with_ldbm_api=ndbm
1985
1986                 if test $ol_cv_lib_ndbm != yes ; then
1987                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_ndbm"
1988                 fi
1989         fi
1990 fi
1991
1992 if test $ol_link_ldbm = no -a $ol_enable_ldbm != no ; then
1993         AC_MSG_ERROR([could not find suitable LDBM backend])
1994 fi
1995
1996 if test $ol_enable_bdb = yes -o \
1997         $ol_enable_hdb = yes -o \
1998         $ol_enable_ldbm = yes ; then
1999         SLAPD_LIBS="$SLAPD_LIBS \$(LDBM_LIBS)"
2000 fi
2001
2002 dnl ----------------------------------------------------------------
2003
2004 if test $ol_enable_dynamic = yes -a $enable_shared = yes ; then
2005         BUILD_LIBS_DYNAMIC=shared
2006         AC_DEFINE(LDAP_LIBS_DYNAMIC, 1, [define if LDAP libs are dynamic])
2007         LTSTATIC=""
2008 else
2009         BUILD_LIBS_DYNAMIC=static
2010         LTSTATIC="-static"
2011 fi
2012 AC_SUBST(LTSTATIC)dnl
2013
2014 dnl ----------------------------------------------------------------
2015 if test $ol_enable_wrappers != no ; then
2016         AC_CHECK_HEADERS(tcpd.h,[
2017                 AC_MSG_CHECKING([for TCP wrappers library])
2018                 save_LIBS="$LIBS"
2019                 LIBS="$LIBS -lwrap"
2020                 AC_TRY_LINK([
2021 #include <tcpd.h>
2022 int allow_severity = 0;
2023 int deny_severity  = 0;
2024
2025 struct request_info *req;
2026                 ],[
2027 hosts_access(req)
2028                 ],[AC_MSG_RESULT([-lwrap])
2029                 have_wrappers=yes
2030                 LIBS="$save_LIBS"],[
2031                 dnl try with -lnsl
2032                 LIBS="$LIBS -lnsl"
2033                 AC_TRY_LINK([
2034 #include <tcpd.h>
2035 int allow_severity = 0;
2036 int deny_severity  = 0;
2037
2038 struct request_info *req;
2039                 ],[
2040 hosts_access(req)
2041                 ],[AC_MSG_RESULT([-lwrap -lnsl])
2042                 have_wrappers=yes
2043                 LIBS="$save_LIBS -lnsl"],[
2044                 AC_MSG_RESULT(no)
2045                 have_wrappers=no
2046                 LIBS=$save_LIBS])],[
2047                 have_wrappers=no])],[have_wrappers=no])
2048
2049         if test $have_wrappers = yes ; then
2050                 AC_DEFINE(HAVE_TCPD,1, [define if you have -lwrap])
2051                 WRAP_LIBS="-lwrap"
2052         elif test $ol_enable_wrappers = yes ; then
2053                 AC_MSG_ERROR([could not find TCP wrappers, select apppropriate options or disable])
2054         else
2055                 AC_MSG_WARN([could not find TCP wrappers, support disabled])
2056                 WRAP_LIBS=""
2057         fi
2058 fi
2059
2060 dnl ----------------------------------------------------------------
2061 if test $ol_enable_syslog != no ; then
2062         AC_CHECK_FUNC(openlog)
2063         if test $ac_cv_func_openlog = no -a $ol_enable_syslog = yes; then
2064                 AC_MSG_ERROR(could not find syslog, select appropriate options or disable)
2065         fi
2066         ol_enable_syslog=$ac_cv_func_openlog
2067 fi
2068
2069 dnl ----------------------------------------------------------------
2070 dnl dmalloc support (deprecated in favor of -DCSRIMALLOC support)
2071 dnl if test $ol_enable_dmalloc != no ; then
2072 dnl     AC_CHECK_HEADERS(dmalloc.h)
2073 dnl     AC_CHECK_LIB(dmalloc, dmalloc_shutdown)
2074 dnl fi
2075
2076 dnl ----------------------------------------------------------------
2077 dnl SQL
2078 ol_link_sql=no
2079 if test $ol_enable_sql != no ; then
2080         AC_CHECK_HEADERS(sql.h sqlext.h,[],[
2081                 AC_MSG_ERROR([could not locate SQL headers])
2082         ])
2083
2084         sql_LIBS="$LIBS"
2085         LIBS="$LTHREAD_LIBS"
2086
2087         AC_CHECK_LIB(iodbc,SQLDriverConnect,[have_iodbc=yes],[have_iodbc=no])
2088         if test $have_iodbc = yes ; then
2089                 ol_link_sql="-liodbc"
2090         else
2091                 AC_CHECK_LIB(odbc,SQLDriverConnect,[have_odbc=yes],[have_odbc=no])
2092                 if test $have_odbc = yes ; then
2093                         ol_link_sql="-lodbc"
2094                 fi
2095         fi
2096
2097         LIBS="$sql_LIBS"
2098
2099         if test $ol_link_sql != no ; then
2100                 SLAPD_SQL_LIBS="$ol_link_sql"
2101
2102         elif test $ol_enable_sql != auto ; then
2103                 AC_MSG_ERROR([could not locate suitable ODBC library])
2104         fi
2105 fi
2106
2107 dnl ----------------------------------------------------------------
2108 dnl
2109 dnl Check for Cyrus SASL
2110 dnl
2111 WITH_SASL=no
2112 ol_link_sasl=no
2113 ol_link_spasswd=no
2114 if test $ol_with_cyrus_sasl != no ; then
2115         AC_CHECK_HEADERS(sasl/sasl.h sasl.h)
2116
2117         if test $ac_cv_header_sasl_sasl_h = yes -o $ac_cv_header_sasl_h = yes; then
2118                 AC_CHECK_LIB(sasl2, sasl_client_init,
2119                         [ol_link_sasl="-lsasl2"],
2120                         [AC_CHECK_LIB(sasl, sasl_client_init,
2121                                 [ol_link_sasl="-lsasl"])])
2122         fi
2123
2124         if test $ol_link_sasl = no ; then
2125                 if test $ol_with_cyrus_sasl != auto ; then
2126                         AC_MSG_ERROR([Could not locate Cyrus SASL])
2127                 else
2128                         AC_MSG_WARN([Could not locate Cyrus SASL])
2129                         AC_MSG_WARN([SASL authentication not supported!])
2130                         if test $ol_link_tls = no ; then
2131                                 AC_MSG_WARN([Strong authentication not supported!])
2132                         fi
2133                 fi
2134         else
2135                 OL_SASL_COMPAT
2136                 if test $ol_cv_sasl_compat = no ; then
2137                         ol_link_sasl=no
2138                         AC_MSG_ERROR([Cyrus SASL library located but is incompatible])
2139                 fi
2140
2141                 AC_DEFINE(HAVE_CYRUS_SASL,1,[define if you have Cyrus SASL])
2142                 SASL_LIBS="$ol_link_sasl"
2143                 if test $ol_enable_spasswd != no ; then
2144                         ol_link_spasswd=yes
2145                 fi
2146
2147                 ac_save_LIBS="$LIBS"
2148                 LIBS="$LIBS $ol_link_sasl"
2149                 AC_CHECK_FUNC(sasl_version, [AC_DEFINE(HAVE_SASL_VERSION,1,
2150                         [define if your SASL library has sasl_version()])])
2151                 LIBS="$ac_save_LIBS"
2152
2153                 WITH_SASL=yes
2154         fi
2155
2156 else
2157         AC_MSG_WARN([SASL authentication not supported!])
2158         if test $ol_link_tls = no ; then
2159                 AC_MSG_WARN([Strong authentication not supported!])
2160         fi
2161 fi
2162
2163 dnl ----------------------------------------------------------------
2164 dnl Check for entropy sources
2165 if test $cross_compiling != yes -a "$ac_cv_mingw32" != yes ; then
2166         dev=no
2167         if test -r /dev/urandom ; then
2168                 dev="/dev/urandom";
2169         elif test -r /idev/urandom ; then
2170                 dev="/idev/urandom";
2171         elif test -r /dev/srandom ; then
2172                 dev="/dev/srandom";
2173         elif test -r /dev/random ; then
2174                 dev="/dev/random";
2175         elif test -r /idev/random ; then
2176                 dev="/idev/random";
2177         fi
2178
2179         if test $dev != no ; then
2180                 AC_DEFINE_UNQUOTED(URANDOM_DEVICE,"$dev",[set to urandom device])
2181         fi
2182 fi
2183
2184 dnl ----------------------------------------------------------------
2185 dnl
2186 dnl Check for fetch URL support
2187 dnl             should be extended to support other fetch URL APIs
2188 dnl
2189 ol_link_fetch=no
2190 if test $ol_with_fetch != no ; then
2191         OL_LIB_FETCH
2192
2193         if test $ol_cv_lib_fetch != no ; then
2194                 LUTIL_LIBS="$LUTIL_LIBS $ol_link_fetch"
2195                 ol_link_fetch=freebsd
2196
2197         elif test $ol_with_fetch != auto ; then
2198                 AC_MSG_ERROR(no suitable API for --with-fetch=$ol_with_fetch)
2199         fi
2200 fi
2201
2202 dnl ----------------------------------------------------------------
2203 dnl FreeBSD (and others) have crypt(3) in -lcrypt
2204 if test $ol_enable_crypt != no ; then
2205         save_LIBS="$LIBS"
2206         LIBS="$TLS_LIBS $LIBS"
2207
2208         AC_CHECK_FUNC(crypt, [have_crypt=yes], [
2209                 LIBS="$save_LIBS"
2210                 AC_CHECK_LIB(crypt, crypt, [LUTIL_LIBS="$LUTIL_LIBS -lcrypt"
2211                         have_crypt=yes], [have_crypt=no])])
2212
2213         LIBS="$save_LIBS"
2214
2215         if test $have_crypt = yes ; then
2216                 AC_DEFINE(HAVE_CRYPT,1, [define if crypt(3) is available])
2217         else
2218                 AC_MSG_WARN([could not find crypt])
2219                 if test $ol_enable_crypt = yes ; then
2220                         AC_MSG_ERROR([could not find crypt, select appropriate options or disable])
2221                 fi
2222
2223                 AC_MSG_WARN([disabling crypt support])
2224                 ol_enable_crypt=no
2225         fi
2226 fi
2227
2228 dnl ----------------------------------------------------------------
2229 dnl FreeBSD (and others) have setproctitle(3) in -lutil
2230 if test $ol_enable_proctitle != no ; then
2231         AC_CHECK_FUNC(setproctitle,     [have_setproctitle=yes], [
2232                 AC_CHECK_LIB(util, setproctitle,
2233                         [have_setproctitle=yes
2234                         LUTIL_LIBS="$LUTIL_LIBS -lutil"],
2235                         [have_setproctitle=no
2236                         AC_LIBOBJ(setproctitle)
2237                         LIBSRCS="$LIBSRCS setproctitle.c"])])
2238
2239         if test $have_setproctitle = yes ; then
2240                 AC_DEFINE(HAVE_SETPROCTITLE,1,
2241                         [define if setproctitle(3) is available])
2242         fi
2243 fi
2244
2245 dnl ----------------------------------------------------------------
2246 dnl Check for SLPv2 Compliant API Library
2247 if test $ol_enable_slp != no ; then
2248         AC_CHECK_HEADERS( slp.h )
2249
2250         if test $ac_cv_header_slp_h = yes ; then
2251                 AC_CHECK_LIB(slp, SLPOpen, [have_slp=yes], [have_slp=no])
2252                 if test $have_slp = yes ; then
2253                         AC_DEFINE(HAVE_SLP, 1, [define if you have -lslp])
2254                         SLAPD_SLP_LIBS=-lslp
2255                 fi
2256
2257         elif test $ol_enable_slp = yes ; then
2258                 AC_MSG_ERROR([SLP not found])
2259         fi
2260 fi
2261
2262 dnl ----------------------------------------------------------------
2263 dnl Check for multiple precision support
2264 if test "$ol_with_multiple_precision" != "no" ; then
2265         ol_have_bignum=no
2266         ol_have_gmp=no
2267
2268         AC_CHECK_HEADERS(openssl/bn.h bn.h)
2269         AC_CHECK_HEADERS(openssl/crypto.h crypto.h)
2270         AC_CHECK_HEADERS( gmp.h )
2271
2272         if test "$ol_with_tls" = "found" ; then
2273                 ol_have_bn_h=no
2274                 ol_have_crypto_h=no
2275
2276                 if test "$ac_cv_header_openssl_bn_h" = "yes" \
2277                                 -o "$ac_cv_header_bn_h" = "yes" ; then
2278                         ol_have_bn_h=yes
2279                 fi
2280
2281                 if test "$ac_cv_header_openssl_crypto_h" = "yes" \
2282                                 -o "$ac_cv_header_crypto_h" = "yes" ; then
2283                         ol_have_crypto_h=yes
2284                 fi
2285
2286                 if test "$ol_have_bn_h" = "yes" \
2287                                 -a "$ol_have_crypto_h" = "yes" ; then
2288                         ol_have_bignum=yes
2289                 fi
2290         fi
2291
2292         if test $ac_cv_header_gmp_h = yes ; then
2293                 AC_CHECK_LIB(gmp, __gmpz_add_ui, [have_gmp=yes], [have_gmp=no])
2294                 if test $have_gmp = yes ; then
2295                         ol_have_gmp=yes
2296                 fi
2297         fi
2298
2299         AC_MSG_CHECKING([for multiple precision support])
2300
2301         ol_mp_support="none"
2302         case "$ol_with_multiple_precision" in
2303         auto)
2304                 dnl preferred sequence:
2305                 dnl - OpenSSL's BIGNUM (if libssl is already linked)
2306                 dnl - GNU's MP
2307                 dnl - unsigned long
2308                 if test "$ol_have_bignum" = "yes" ; then
2309                         ol_mp_support="bignum"
2310                 else
2311                         if test "$ol_have_gmp" = "yes" ; then
2312                                 ol_mp_support="gmp"
2313                         fi
2314                 fi
2315                 ;;
2316         bignum)
2317                 if test "$ol_have_bignum" != "yes" ; then
2318                         AC_MSG_ERROR([OpenSSL's BIGNUM not available])
2319                 fi
2320                 ol_mp_support="bignum"
2321                 ;;
2322         gmp)
2323                 if test "$ol_have_gmp" != "yes" ; then
2324                         AC_MSG_ERROR([GMP not available])
2325                 fi
2326                 ol_mp_support="gmp"
2327                 ;;
2328         yes)
2329                 if test "$ol_have_bignum" = "yes" ; then
2330                         ol_mp_support="bignum"
2331                 elif test "$ol_have_gmp" = "yes" ; then
2332                         ol_mp_support="gmp"
2333                 else
2334                         AC_MSG_ERROR([not available])
2335                 fi
2336                 ;;
2337         esac
2338
2339         case "$ol_mp_support" in
2340         bignum)
2341                 AC_DEFINE(HAVE_BIGNUM, 1,
2342                         [define if you have SSLeay or OpenSSL's BIGNUM])
2343                 ;;
2344         gmp)
2345                 AC_DEFINE(HAVE_GMP, 1, [define if you have -lgmp])
2346                 SLAPD_GMP_LIBS=-lgmp
2347                 ;;
2348         none)
2349                 ;;
2350         esac
2351
2352         AC_MSG_RESULT($ol_mp_support)
2353 fi
2354
2355 dnl ----------------------------------------------------------------
2356 dnl Checks for typedefs, structures, and compiler characteristics.
2357
2358 dnl Checks for long long
2359 AC_CACHE_CHECK([long long], ol_cv_type_long_long, [
2360         AC_TRY_COMPILE([], [long long x;],
2361                 [ol_cv_type_long_long=yes],
2362                 [ol_cv_type_long_long=no])])
2363 if test $ol_cv_type_long_long = yes; then
2364         AC_DEFINE(HAVE_LONG_LONG, 1, [define if you have 'long long'])
2365 fi
2366
2367 AC_TYPE_MODE_T
2368 AC_TYPE_OFF_T
2369 AC_TYPE_PID_T
2370 AM_TYPE_PTRDIFF_T
2371 AC_TYPE_SIGNAL
2372 AC_TYPE_SIZE_T
2373
2374 AC_CHECK_TYPE(ssize_t, [signed int])
2375 AC_CHECK_TYPE(caddr_t,  [char *])
2376
2377 OL_TYPE_SOCKLEN_T
2378 AC_STRUCT_ST_BLKSIZE
2379 AC_HEADER_TIME
2380 AC_STRUCT_TM
2381 AC_TYPE_UID_T
2382 OL_TYPE_SIG_ATOMIC_T
2383
2384 dnl AC_TYPE_GETGROUPS
2385
2386 OL_STRUCT_PASSWD_PW_GECOS
2387 OL_STRUCT_PASSWD_PW_PASSWD
2388
2389 OL_C_UPPER_LOWER
2390 AC_C_CONST
2391 OL_C_VOLATILE
2392
2393 if test $cross_compiling = yes ; then
2394         AC_MSG_WARN([Crossing compiling... all bets are off!])
2395         AC_DEFINE(CROSS_COMPILING, 1, [define if cross compiling])
2396 else
2397         AC_C_BIGENDIAN
2398 fi
2399
2400 AC_COMPILE_CHECK_SIZEOF(short)
2401 AC_COMPILE_CHECK_SIZEOF(int)
2402 AC_COMPILE_CHECK_SIZEOF(long)
2403 AC_COMPILE_CHECK_SIZEOF(wchar_t)
2404
2405 if test "$ac_cv_sizeof_int" -lt 4 ; then
2406         AC_MSG_WARN([OpenLDAP requires 'int' to be 32 bits or greater.])
2407
2408         AC_DEFINE(LBER_INT_T,long)
2409 else
2410         AC_DEFINE(LBER_INT_T,int)
2411 fi
2412
2413 AC_DEFINE(LBER_LEN_T,long)
2414 AC_DEFINE(LBER_SOCKET_T,int)
2415 AC_DEFINE(LBER_TAG_T,long)
2416
2417 dnl ----------------------------------------------------------------
2418 dnl Checks for library functions.
2419 AC_FUNC_MEMCMP
2420
2421 if test $ac_cv_func_memcmp_working = no ; then
2422         AC_DEFINE(NEED_MEMCMP_REPLACEMENT,1,
2423                 [define if memcmp is not 8-bit clean or is otherwise broken])
2424 fi
2425
2426 dnl AM_FUNC_MKTIME dnl checks for sys/time.h and unistd.h
2427 AC_FUNC_STRFTIME
2428 dnl AM_FUNC_STRTOD
2429
2430 OL_FUNC_INET_ATON
2431
2432 dnl Check for NT specific routines
2433 AC_CHECK_FUNC(_spawnlp, AC_DEFINE(HAVE_SPAWNLP,1,[if you have spawnlp()]))
2434
2435 AC_CHECK_FUNC(_snprintf, [ac_cv_func_snprintf=yes
2436         AC_DEFINE(snprintf, _snprintf, [define to snprintf routine])
2437 ])
2438
2439 AC_CHECK_FUNC(_vsnprintf, [ac_cv_func_vsnprintf=yes
2440         AC_DEFINE(vsnprintf, _vsnprintf, [define to vsnprintf routine])
2441 ])
2442
2443 AC_FUNC_VPRINTF
2444
2445 if test $ac_cv_func_vprintf = yes ; then
2446         dnl check for vsnprintf
2447         AC_CHECK_FUNCS(snprintf vsnprintf)
2448 fi
2449
2450 AC_CHECK_FUNCS(         \
2451         bcopy                   \
2452         closesocket             \
2453         chroot                  \
2454         endgrent                \
2455         endpwent                \
2456         fcntl                   \
2457         flock                   \
2458         fstat                   \
2459         getdtablesize   \
2460         getgrgid                \
2461         gethostname             \
2462         getpass                 \
2463         getpassphrase   \
2464         getpwuid                \
2465         getpwnam                \
2466         getspnam                \
2467         gettimeofday    \
2468         initgroups              \
2469         lockf                   \
2470         memcpy                  \
2471         memmove                 \
2472         mkstemp                 \
2473         mktemp                  \
2474         pipe                    \
2475         read                    \
2476         recv                    \
2477         recvfrom                \
2478         setpwfile               \
2479         setgid                  \
2480         setegid                 \
2481         setsid                  \
2482         setuid                  \
2483         seteuid                 \
2484         signal                  \
2485         strdup                  \
2486         strpbrk                 \
2487         strrchr                 \
2488         strsep                  \
2489         strstr                  \
2490         strtol                  \
2491         strtoul                 \
2492         strtoq                  \
2493         strtouq                 \
2494         strtoll                 \
2495         strspn                  \
2496         sysconf                 \
2497         usleep                  \
2498         waitpid                 \
2499         wait4                   \
2500         write                   \
2501         send                    \
2502         sendmsg                 \
2503         sendto                  \
2504 )
2505
2506 dnl We actually may need to replace more than this.
2507 AC_REPLACE_FUNCS(getopt getpeereid)
2508
2509 if test "$ac_cv_func_getopt" != yes; then
2510         LIBSRCS="$LIBSRCS getopt.c"
2511 fi
2512 if test "$ac_cv_func_getpeereid" != yes; then
2513         OL_MSGHDR_MSG_ACCRIGHTS
2514         if test "$ac_cv_func_getpeereid" != yes; then
2515                 OL_MSGHDR_MSG_CONTROL
2516         fi
2517         LIBSRCS="$LIBSRCS getpeereid.c"
2518 fi
2519 if test "$ac_cv_func_snprintf" != yes -o "$ac_cv_func_vsnprintf" != yes; then
2520         if test "$ac_cv_func_snprintf" != yes; then
2521                 AC_DEFINE(snprintf, ber_pvt_snprintf, [define to snprintf routine])
2522         fi
2523         if test "$ac_cv_func_vsnprintf" != yes; then
2524                 AC_DEFINE(vsnprintf, ber_pvt_vsnprintf, [define to snprintf routine])
2525         fi
2526 fi
2527
2528 dnl ----------------------------------------------------------------
2529 dnl Sort out defines
2530
2531 if test "$ol_enable_slapi" != no ; then
2532         dnl This check is done also if --enable-modules is used;
2533         dnl it is duplicated here, 'cause it'd be cached anyway
2534         AC_CHECK_HEADERS(ltdl.h)
2535
2536         if test $ac_cv_header_ltdl_h != yes ; then
2537                 AC_MSG_ERROR([could not locate <ltdl.h>])
2538         fi
2539         AC_CHECK_LIB(ltdl, lt_dlinit, [
2540                 SLAPI_LIBS=-lltdl
2541                 LIBSLAPI=libslapi.a
2542                 LIBSLAPITOOLS=../libslapi.a
2543                 AC_DEFINE(HAVE_LIBLTDL,1,[define if you have libtool -ltdl])
2544         ],[AC_MSG_ERROR([could not locate libtool -lltdl])])
2545
2546         AC_DEFINE(LDAP_SLAPI,1, [define this to add SLAPI code])
2547 fi
2548
2549 if test "$ol_enable_debug" != no ; then
2550         AC_DEFINE(LDAP_DEBUG,1,
2551                 [define this to add debugging code])
2552 fi
2553 if test "$ol_enable_syslog" = yes ; then
2554         AC_DEFINE(LDAP_SYSLOG,1,
2555                 [define this to add syslog code])
2556 fi
2557 if test "$ol_link_kbind" != no ; then
2558         AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND,LDAP_VENDOR_VERSION)
2559 fi
2560 if test "$ol_enable_proctitle" != no ; then
2561         AC_DEFINE(LDAP_PROCTITLE,1,
2562                 [define this for LDAP process title support])
2563 fi
2564 if test "$ol_enable_referrals" != no ; then
2565         AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_V2_REFERRALS,LDAP_VENDOR_VERSION)
2566 fi
2567 if test "$ol_enable_local" != no; then
2568         AC_DEFINE(LDAP_PF_LOCAL,1,[define to support PF_LOCAL])
2569 fi
2570 if test "$ol_link_ipv6" != no; then
2571         AC_DEFINE(LDAP_PF_INET6,1,[define to support PF_INET6])
2572 fi
2573 if test "$ol_enable_cleartext" != no ; then
2574         AC_DEFINE(SLAPD_CLEARTEXT,1,[define to support cleartext passwords])
2575 fi
2576 if test "$ol_enable_crypt" != no ; then
2577         AC_DEFINE(SLAPD_CRYPT,1,[define to support crypt(3) passwords])
2578 fi
2579 if test "$ol_link_spasswd" != no ; then
2580         AC_DEFINE(SLAPD_SPASSWD,1,[define to support SASL passwords])
2581 fi
2582 if test "$ol_enable_multimaster" != no ; then
2583         AC_DEFINE(SLAPD_MULTIMASTER,1,[define to support multimaster replication])
2584 fi
2585 if test "$ol_enable_rlookups" != no ; then
2586         AC_DEFINE(SLAPD_RLOOKUPS,1,[define to support reverse lookups])
2587 fi
2588 if test "$ol_enable_aci" != no ; then
2589         AC_DEFINE(SLAPD_ACI_ENABLED,1,[define to support per-object ACIs])
2590 fi
2591
2592 if test "$ol_link_modules" != no ; then
2593         AC_DEFINE(SLAPD_MODULES,1,[define to support modules])
2594         BUILD_SLAPD=yes
2595         SLAPD_MODULES_LDFLAGS="-dlopen self"
2596 fi
2597
2598 AC_DEFINE(SLAPD_MOD_STATIC,1,[statically linked module])
2599 AC_DEFINE(SLAPD_MOD_DYNAMIC,2,[dynamically linked module])
2600
2601 if test "$ol_enable_bdb" != no ; then
2602         BUILD_SLAPD=yes
2603         BUILD_BDB=$ol_enable_bdb
2604         if test "$ol_enable_bdb" = mod ; then
2605                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-bdb"
2606                 MFLAG=SLAPD_MOD_DYNAMIC
2607         else
2608                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-bdb"
2609                 MFLAG=SLAPD_MOD_STATIC
2610         fi
2611         AC_DEFINE_UNQUOTED(SLAPD_BDB,$MFLAG,[define to support BDB backend])
2612 fi
2613
2614 if test "$ol_enable_dnssrv" != no ; then
2615         BUILD_SLAPD=yes
2616         BUILD_DNSSRV=$ol_enable_dnssrv
2617         if test "$ol_enable_dnssrv" = mod ; then
2618                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-dnssrv"
2619                 MFLAG=SLAPD_MOD_DYNAMIC
2620         else
2621                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-dnssrv"
2622                 MFLAG=SLAPD_MOD_STATIC
2623         fi
2624         AC_DEFINE_UNQUOTED(SLAPD_DNSSRV,$MFLAG,[define to support DNS SRV backend])
2625 fi
2626
2627 if test "$ol_enable_hdb" != no ; then
2628         BUILD_SLAPD=yes
2629         BUILD_HDB=$ol_enable_hdb
2630         if test "$ol_enable_hdb" = mod ; then
2631                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-hdb"
2632                 MFLAG=SLAPD_MOD_DYNAMIC
2633         else
2634                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-hdb"
2635                 MFLAG=SLAPD_MOD_STATIC
2636         fi
2637         AC_DEFINE_UNQUOTED(SLAPD_HDB,$MFLAG,[define to support HDB backend])
2638 fi
2639
2640 if test "$ol_enable_ldap" != no ; then
2641         BUILD_SLAPD=yes
2642         BUILD_LDAP=$ol_enable_ldap
2643         if test "$ol_enable_ldap" = mod ; then
2644                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-ldap"
2645                 MFLAG=SLAPD_MOD_DYNAMIC
2646         else
2647                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-ldap"
2648                 MFLAG=SLAPD_MOD_STATIC
2649         fi
2650         AC_DEFINE_UNQUOTED(SLAPD_LDAP,$MFLAG,[define to support LDAP backend])
2651 fi
2652
2653 if test "$ol_link_ldbm" != no -a $ol_enable_ldbm != no; then
2654         BUILD_SLAPD=yes
2655         BUILD_LDBM=$ol_enable_ldbm
2656         if test "$ol_enable_ldbm" = mod ; then
2657                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-ldbm"
2658                 MFLAG=SLAPD_MOD_DYNAMIC
2659         else
2660                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-ldbm"
2661                 MFLAG=SLAPD_MOD_STATIC
2662         fi
2663         AC_DEFINE_UNQUOTED(SLAPD_LDBM,$MFLAG,[define to support LDBM backend])
2664 fi
2665
2666 if test "$ol_enable_meta" != no ; then
2667         BUILD_SLAPD=yes
2668         BUILD_META=$ol_enable_meta
2669         BUILD_REWRITE=yes
2670         if test "$ol_enable_meta" = mod ; then
2671                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-meta"
2672                 MFLAG=SLAPD_MOD_DYNAMIC
2673         else
2674                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-meta"
2675                 MFLAG=SLAPD_MOD_STATIC
2676         fi
2677         AC_DEFINE_UNQUOTED(SLAPD_META,$MFLAG,[define to support LDAP Metadirectory backend])
2678 fi
2679
2680 if test "$ol_enable_monitor" != no ; then
2681         BUILD_SLAPD=yes
2682         BUILD_MONITOR=$ol_enable_monitor
2683         if test "$ol_enable_monitor" = mod ; then
2684                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-monitor"
2685                 MFLAG=SLAPD_MOD_DYNAMIC
2686         else
2687                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-monitor"
2688                 MFLAG=SLAPD_MOD_STATIC
2689         fi
2690         AC_DEFINE_UNQUOTED(SLAPD_MONITOR,$MFLAG,[define to support cn=Monitor backend])
2691 fi
2692
2693 if test "$ol_enable_null" != no ; then
2694         BUILD_SLAPD=yes
2695         BUILD_NULL=$ol_enable_null
2696         if test "$ol_enable_null" = mod ; then
2697                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-null"
2698                 MFLAG=SLAPD_MOD_DYNAMIC
2699         else
2700                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-null"
2701                 MFLAG=SLAPD_MOD_STATIC
2702         fi
2703         AC_DEFINE_UNQUOTED(SLAPD_NULL,$MFLAG,[define to support NULL backend])
2704 fi
2705
2706 if test "$ol_enable_passwd" != no ; then
2707         BUILD_SLAPD=yes
2708         BUILD_PASSWD=$ol_enable_passwd
2709         if test "$ol_enable_passwd" = mod ; then
2710                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-passwd"
2711                 MFLAG=SLAPD_MOD_DYNAMIC
2712         else
2713                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-passwd"
2714                 MFLAG=SLAPD_MOD_STATIC
2715         fi
2716         AC_DEFINE_UNQUOTED(SLAPD_PASSWD,$MFLAG,[define to support PASSWD backend])
2717 fi
2718
2719 if test "$ol_link_perl" != no ; then
2720         BUILD_SLAPD=yes
2721         BUILD_PERL=$ol_enable_perl
2722         if test "$ol_enable_perl" = mod ; then
2723                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-perl"
2724                 MFLAG=SLAPD_MOD_DYNAMIC
2725         else
2726                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-perl"
2727                 MFLAG=SLAPD_MOD_STATIC
2728         fi
2729         AC_DEFINE_UNQUOTED(SLAPD_PERL,$MFLAG,[define to support PERL backend])
2730 fi
2731
2732 if test "$ol_enable_relay" != no ; then
2733         BUILD_SLAPD=yes
2734         BUILD_RELAY=$ol_enable_relay
2735         if test "$ol_enable_relay" = mod ; then
2736                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-relay"
2737                 MFLAG=SLAPD_MOD_DYNAMIC
2738         else
2739                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-relay"
2740                 MFLAG=SLAPD_MOD_STATIC
2741         fi
2742         AC_DEFINE_UNQUOTED(SLAPD_RELAY,$MFLAG,[define to support relay backend])
2743 fi
2744
2745 if test "$ol_enable_shell" != no ; then
2746         if test "$ol_link_thread" != no ; then
2747                 AC_MSG_WARN([Use of --without-threads is recommended with back-shell])
2748         fi
2749         BUILD_SLAPD=yes
2750         BUILD_SHELL=$ol_enable_shell
2751         if test "$ol_enable_shell" = mod ; then
2752                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-shell"
2753                 MFLAG=SLAPD_MOD_DYNAMIC
2754         else
2755                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-shell"
2756                 MFLAG=SLAPD_MOD_STATIC
2757         fi
2758         AC_DEFINE_UNQUOTED(SLAPD_SHELL,$MFLAG,[define to support SHELL backend])
2759 fi
2760
2761 if test "$ol_link_sql" != no ; then
2762         BUILD_SLAPD=yes
2763         BUILD_SQL=$ol_enable_sql
2764         if test "$ol_enable_sql" = mod; then
2765                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-sql"
2766                 MFLAG=SLAPD_MOD_DYNAMIC
2767         else
2768                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-sql"
2769                 MFLAG=SLAPD_MOD_STATIC
2770         fi
2771         AC_DEFINE_UNQUOTED(SLAPD_SQL,$MFLAG,[define to support SQL backend])
2772 fi
2773
2774 if test "$ol_enable_accesslog" != no ; then
2775         BUILD_ACCESSLOG=$ol_enable_accesslog
2776         if test "$ol_enable_accesslog" = mod ; then
2777                 MFLAG=SLAPD_MOD_DYNAMIC
2778                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS accesslog.la"
2779         else
2780                 MFLAG=SLAPD_MOD_STATIC
2781                 SLAPD_STATIC_OVERLAYS="$SLAPD_STATIC_OVERLAYS accesslog.o"
2782         fi
2783         AC_DEFINE_UNQUOTED(SLAPD_OVER_ACCESSLOG,$MFLAG,[define for In-Directory Access Logging overlay])
2784 fi
2785
2786 if test "$ol_enable_denyop" != no ; then
2787         BUILD_DENYOP=$ol_enable_denyop
2788         if test "$ol_enable_denyop" = mod ; then
2789                 MFLAG=SLAPD_MOD_DYNAMIC
2790                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS denyop.la"
2791         else
2792                 MFLAG=SLAPD_MOD_STATIC
2793                 SLAPD_STATIC_OVERLAYS="$SLAPD_STATIC_OVERLAYS denyop.o"
2794         fi
2795         AC_DEFINE_UNQUOTED(SLAPD_OVER_DENYOP,$MFLAG,[define for Dynamic Group overlay])
2796 fi
2797
2798 if test "$ol_enable_dyngroup" != no ; then
2799         BUILD_DYNGROUP=$ol_enable_dyngroup
2800         if test "$ol_enable_dyngroup" = mod ; then
2801                 MFLAG=SLAPD_MOD_DYNAMIC
2802                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS dyngroup.la"
2803         else
2804                 MFLAG=SLAPD_MOD_STATIC
2805                 SLAPD_STATIC_OVERLAYS="$SLAPD_STATIC_OVERLAYS dyngroup.o"
2806         fi
2807         AC_DEFINE_UNQUOTED(SLAPD_OVER_DYNGROUP,$MFLAG,[define for Dynamic Group overlay])
2808 fi
2809
2810 if test "$ol_enable_dynlist" != no ; then
2811         BUILD_DYNLIST=$ol_enable_dynlist
2812         if test "$ol_enable_dynlist" = mod ; then
2813                 MFLAG=SLAPD_MOD_DYNAMIC
2814                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS dynlist.la"
2815         else
2816                 MFLAG=SLAPD_MOD_STATIC
2817                 SLAPD_STATIC_OVERLAYS="$SLAPD_STATIC_OVERLAYS dynlist.o"
2818         fi
2819         AC_DEFINE_UNQUOTED(SLAPD_OVER_DYNLIST,$MFLAG,[define for Dynamic List overlay])
2820 fi
2821
2822 if test "$ol_enable_glue" != no ; then
2823         BUILD_GLUE=$ol_enable_glue
2824         if test "$ol_enable_glue" = mod ; then
2825                 MFLAG=SLAPD_MOD_DYNAMIC
2826                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS glue.la"
2827         else
2828                 MFLAG=SLAPD_MOD_STATIC
2829                 SLAPD_STATIC_OVERLAYS="$SLAPD_STATIC_OVERLAYS glue.o"
2830         fi
2831         AC_DEFINE_UNQUOTED(SLAPD_OVER_GLUE,$MFLAG,[define for Backend Glue overlay])
2832 fi
2833
2834 if test "$ol_enable_lastmod" != no ; then
2835         BUILD_LASTMOD=$ol_enable_lastmod
2836         if test "$ol_enable_lastmod" = mod ; then
2837                 MFLAG=SLAPD_MOD_DYNAMIC
2838                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS lastmod.la"
2839         else
2840                 MFLAG=SLAPD_MOD_STATIC
2841                 SLAPD_STATIC_OVERLAYS="$SLAPD_STATIC_OVERLAYS lastmod.o"
2842         fi
2843         AC_DEFINE_UNQUOTED(SLAPD_OVER_LASTMOD,$MFLAG,[define for Last Modification overlay])
2844 fi
2845
2846 if test "$ol_enable_ppolicy" != no ; then
2847         BUILD_PPOLICY=$ol_enable_ppolicy
2848         if test "$ol_enable_ppolicy" = mod ; then
2849                 MFLAG=SLAPD_MOD_DYNAMIC
2850                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS ppolicy.la"
2851         else
2852                 MFLAG=SLAPD_MOD_STATIC
2853                 SLAPD_STATIC_OVERLAYS="$SLAPD_STATIC_OVERLAYS ppolicy.o"
2854         fi
2855         AC_DEFINE_UNQUOTED(SLAPD_OVER_PPOLICY,$MFLAG,[define for Password Policy overlay])
2856 fi
2857
2858 if test "$ol_enable_proxycache" != no ; then
2859         BUILD_PROXYCACHE=$ol_enable_proxycache
2860         if test "$ol_enable_proxycache" = mod ; then
2861                 MFLAG=SLAPD_MOD_DYNAMIC
2862                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS pcache.la"
2863         else
2864                 MFLAG=SLAPD_MOD_STATIC
2865                 SLAPD_STATIC_OVERLAYS="$SLAPD_STATIC_OVERLAYS pcache.o"
2866         fi
2867         AC_DEFINE_UNQUOTED(SLAPD_OVER_PROXYCACHE,$MFLAG,[define for Proxy Cache overlay])
2868 fi
2869
2870 if test "$ol_enable_refint" != no ; then
2871         BUILD_REFINT=$ol_enable_refint
2872         if test "$ol_enable_refint" = mod ; then
2873                 MFLAG=SLAPD_MOD_DYNAMIC
2874                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS refint.la"
2875         else
2876                 MFLAG=SLAPD_MOD_STATIC
2877                 SLAPD_STATIC_OVERLAYS="$SLAPD_STATIC_OVERLAYS refint.o"
2878         fi
2879         AC_DEFINE_UNQUOTED(SLAPD_OVER_REFINT,$MFLAG,[define for Referential Integrity overlay])
2880 fi
2881
2882 if test "$ol_enable_retcode" != no ; then
2883         BUILD_RETCODE=$ol_enable_retcode
2884         if test "$ol_enable_retcode" = mod ; then
2885                 MFLAG=SLAPD_MOD_DYNAMIC
2886                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS retcode.la"
2887         else
2888                 MFLAG=SLAPD_MOD_STATIC
2889                 SLAPD_STATIC_OVERLAYS="$SLAPD_STATIC_OVERLAYS retcode.o"
2890         fi
2891         AC_DEFINE_UNQUOTED(SLAPD_OVER_RETCODE,$MFLAG,[define for Referential Integrity overlay])
2892 fi
2893
2894 if test "$ol_enable_rwm" != no ; then
2895         BUILD_REWRITE=yes
2896         BUILD_RWM=$ol_enable_rwm
2897         if test "$ol_enable_rwm" = mod ; then
2898                 MFLAG=SLAPD_MOD_DYNAMIC
2899                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS rwm.la"
2900         else
2901                 MFLAG=SLAPD_MOD_STATIC
2902                 SLAPD_STATIC_OVERLAYS="$SLAPD_STATIC_OVERLAYS rwm_x.o"
2903         fi
2904         AC_DEFINE_UNQUOTED(SLAPD_OVER_RWM,$MFLAG,[define for Rewrite/Remap overlay])
2905 fi
2906
2907 if test "$ol_enable_syncprov" != no ; then
2908         BUILD_SYNCPROV=$ol_enable_syncprov
2909         if test "$ol_enable_syncprov" = mod ; then
2910                 MFLAG=SLAPD_MOD_DYNAMIC
2911                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS syncprov.la"
2912         else
2913                 MFLAG=SLAPD_MOD_STATIC
2914                 SLAPD_STATIC_OVERLAYS="$SLAPD_STATIC_OVERLAYS syncprov.o"
2915         fi
2916         AC_DEFINE_UNQUOTED(SLAPD_OVER_SYNCPROV,$MFLAG,[define for Syncrepl Provider overlay])
2917 fi
2918
2919 if test "$ol_enable_translucent" != no ; then
2920         BUILD_TRANSLUCENT=$ol_enable_translucent
2921         if test "$ol_enable_translucent" = mod ; then
2922                 MFLAG=SLAPD_MOD_DYNAMIC
2923                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS translucent.la"
2924         else
2925                 MFLAG=SLAPD_MOD_STATIC
2926                 SLAPD_STATIC_OVERLAYS="$SLAPD_STATIC_OVERLAYS translucent.o"
2927         fi
2928         AC_DEFINE_UNQUOTED(SLAPD_OVER_TRANSLUCENT,$MFLAG,[define for Translucent Proxy overlay])
2929 fi
2930
2931 if test "$ol_enable_unique" != no ; then
2932         BUILD_UNIQUE=$ol_enable_unique
2933         if test "$ol_enable_unique" = mod ; then
2934                 MFLAG=SLAPD_MOD_DYNAMIC
2935                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS unique.la"
2936         else
2937                 MFLAG=SLAPD_MOD_STATIC
2938                 SLAPD_STATIC_OVERLAYS="$SLAPD_STATIC_OVERLAYS unique.o"
2939         fi
2940         AC_DEFINE_UNQUOTED(SLAPD_OVER_UNIQUE,$MFLAG,[define for Attribute Uniqueness overlay])
2941 fi
2942
2943 if test "$ol_enable_slurpd" != no -a "$ol_link_threads" != no -a \
2944         $BUILD_SLAPD = yes ; then
2945         BUILD_SLURPD=yes
2946 fi
2947
2948 if test "$ol_enable_rewrite" != no ; then
2949         AC_DEFINE(ENABLE_REWRITE,1,[define to enable rewriting in back-ldap and back-meta])
2950         BUILD_REWRITE=yes
2951 fi
2952
2953 if test "$ol_enable_slapi" != no ; then
2954         AC_DEFINE(ENABLE_SLAPI,1,[define to enable slapi library])
2955         BUILD_SLAPI=yes
2956         SLAPD_SLAPI_DEPEND=libslapi.a
2957 fi
2958
2959 dnl ----------------------------------------------------------------
2960
2961 dnl
2962 dnl For Windows build, we don't want to include -dlopen flags.
2963 dnl They hurt more than they help.
2964 dnl
2965
2966 if test "$ac_cv_mingw32" = yes ; then
2967         PLAT=NT
2968         SLAPD_MODULES_LDFLAGS=
2969 else
2970         PLAT=UNIX
2971 fi
2972
2973 AC_SUBST(LIBSRCS)
2974 AC_SUBST(PLAT)
2975 AC_SUBST(WITH_SASL)
2976 AC_SUBST(WITH_TLS)
2977 AC_SUBST(WITH_MODULES_ENABLED)
2978 AC_SUBST(BUILD_LIBS_DYNAMIC)
2979
2980 AC_SUBST(BUILD_SLAPD)
2981 dnl slapi
2982   AC_SUBST(BUILD_SLAPI)
2983   AC_SUBST(SLAPD_SLAPI_DEPEND)
2984 dnl backends
2985   AC_SUBST(BUILD_BDB)
2986   AC_SUBST(BUILD_DNSSRV)
2987   AC_SUBST(BUILD_HDB)
2988   AC_SUBST(BUILD_LDAP)
2989   AC_SUBST(BUILD_LDBM)
2990   AC_SUBST(BUILD_META)
2991   AC_SUBST(BUILD_MONITOR)
2992   AC_SUBST(BUILD_NULL)
2993   AC_SUBST(BUILD_PASSWD)
2994   AC_SUBST(BUILD_RELAY)
2995   AC_SUBST(BUILD_PERL)
2996   AC_SUBST(BUILD_SHELL)
2997   AC_SUBST(BUILD_SQL)
2998 dnl overlays
2999   AC_SUBST(BUILD_ACCESSLOG)
3000   AC_SUBST(BUILD_DENYOP)
3001   AC_SUBST(BUILD_DYNGROUP)
3002   AC_SUBST(BUILD_DYNLIST)
3003   AC_SUBST(BUILD_GLUE)
3004   AC_SUBST(BUILD_LASTMOD)
3005   AC_SUBST(BUILD_PPOLICY)
3006   AC_SUBST(BUILD_PROXYCACHE)
3007   AC_SUBST(BUILD_REFINT)
3008   AC_SUBST(BUILD_RETCODE)
3009   AC_SUBST(BUILD_RWM)
3010   AC_SUBST(BUILD_SYNCPROV)
3011   AC_SUBST(BUILD_TRANSLUCENT)
3012   AC_SUBST(BUILD_UNIQUE)
3013 AC_SUBST(BUILD_SLURPD)
3014
3015 AC_SUBST(LDAP_LIBS)
3016 AC_SUBST(SLAPD_LIBS)
3017 AC_SUBST(SLURPD_LIBS)
3018 AC_SUBST(LDBM_LIBS)
3019 AC_SUBST(LTHREAD_LIBS)
3020 AC_SUBST(LUTIL_LIBS)
3021 AC_SUBST(WRAP_LIBS)
3022
3023 AC_SUBST(SLAPD_MODULES_CPPFLAGS)
3024 AC_SUBST(SLAPD_MODULES_LDFLAGS)
3025
3026 AC_SUBST(SLAPD_NO_STATIC)
3027 AC_SUBST(SLAPD_STATIC_BACKENDS)
3028 AC_SUBST(SLAPD_DYNAMIC_BACKENDS)
3029 AC_SUBST(SLAPD_STATIC_OVERLAYS)
3030 AC_SUBST(SLAPD_DYNAMIC_OVERLAYS)
3031
3032 AC_SUBST(PERL_CPPFLAGS)
3033 AC_SUBST(SLAPD_PERL_LDFLAGS)
3034 AC_SUBST(MOD_PERL_LDFLAGS)
3035
3036 AC_SUBST(KRB4_LIBS)
3037 AC_SUBST(KRB5_LIBS)
3038 AC_SUBST(SASL_LIBS)
3039 AC_SUBST(TLS_LIBS)
3040 AC_SUBST(MODULES_LIBS)
3041 AC_SUBST(SLAPI_LIBS)
3042 AC_SUBST(LIBSLAPI)
3043 AC_SUBST(LIBSLAPITOOLS)
3044 AC_SUBST(AUTH_LIBS)
3045
3046 AC_SUBST(SLAPD_SLP_LIBS)
3047 AC_SUBST(SLAPD_GMP_LIBS)
3048
3049 AC_SUBST(SLAPD_SQL_LDFLAGS)
3050 AC_SUBST(SLAPD_SQL_LIBS)
3051 AC_SUBST(SLAPD_SQL_INCLUDES)
3052
3053 dnl ----------------------------------------------------------------
3054 dnl final help output
3055 AC_ARG_WITH(xxinstall,[
3056 See INSTALL file for further details.])
3057
3058 dnl ----------------------------------------------------------------
3059 dnl final output
3060 dnl
3061
3062 AC_OUTPUT( \
3063 Makefile:build/top.mk:Makefile.in:build/dir.mk \
3064 doc/Makefile:build/top.mk:doc/Makefile.in:build/dir.mk \
3065 doc/man/Makefile:build/top.mk:doc/man/Makefile.in:build/dir.mk \
3066 doc/man/man1/Makefile:build/top.mk:doc/man/man1/Makefile.in:build/man.mk \
3067 doc/man/man3/Makefile:build/top.mk:doc/man/man3/Makefile.in:build/man.mk \
3068 doc/man/man5/Makefile:build/top.mk:doc/man/man5/Makefile.in:build/man.mk \
3069 doc/man/man8/Makefile:build/top.mk:doc/man/man8/Makefile.in:build/man.mk \
3070 clients/Makefile:build/top.mk:clients/Makefile.in:build/dir.mk \
3071 clients/tools/Makefile:build/top.mk:clients/tools/Makefile.in:build/rules.mk \
3072 include/Makefile:build/top.mk:include/Makefile.in \
3073 libraries/Makefile:build/top.mk:libraries/Makefile.in:build/dir.mk      \
3074 libraries/liblber/Makefile:build/top.mk:libraries/liblber/Makefile.in:build/lib.mk:build/lib-shared.mk  \
3075 libraries/libldap/Makefile:build/top.mk:libraries/libldap/Makefile.in:build/lib.mk:build/lib-shared.mk  \
3076 libraries/libldap_r/Makefile:build/top.mk:libraries/libldap_r/Makefile.in:build/lib.mk:build/lib-shared.mk      \
3077 libraries/liblunicode/Makefile:build/top.mk:libraries/liblunicode/Makefile.in:build/lib.mk:build/lib-static.mk  \
3078 libraries/liblutil/Makefile:build/top.mk:libraries/liblutil/Makefile.in:build/lib.mk:build/lib-static.mk        \
3079 libraries/librewrite/Makefile:build/top.mk:libraries/librewrite/Makefile.in:build/lib.mk:build/lib-shared.mk \
3080 servers/Makefile:build/top.mk:servers/Makefile.in:build/dir.mk \
3081 servers/slapd/Makefile:build/top.mk:servers/slapd/Makefile.in:build/srv.mk \
3082 servers/slapd/back-bdb/Makefile:build/top.mk:servers/slapd/back-bdb/Makefile.in:build/mod.mk \
3083 servers/slapd/back-dnssrv/Makefile:build/top.mk:servers/slapd/back-dnssrv/Makefile.in:build/mod.mk \
3084 servers/slapd/back-hdb/Makefile:build/top.mk:servers/slapd/back-hdb/Makefile.in:build/mod.mk \
3085 servers/slapd/back-ldap/Makefile:build/top.mk:servers/slapd/back-ldap/Makefile.in:build/mod.mk \
3086 servers/slapd/back-ldbm/Makefile:build/top.mk:servers/slapd/back-ldbm/Makefile.in:build/mod.mk \
3087 servers/slapd/back-ldif/Makefile:build/top.mk:servers/slapd/back-ldif/Makefile.in:build/mod.mk \
3088 servers/slapd/back-meta/Makefile:build/top.mk:servers/slapd/back-meta/Makefile.in:build/mod.mk \
3089 servers/slapd/back-monitor/Makefile:build/top.mk:servers/slapd/back-monitor/Makefile.in:build/mod.mk \
3090 servers/slapd/back-null/Makefile:build/top.mk:servers/slapd/back-null/Makefile.in:build/mod.mk \
3091 servers/slapd/back-passwd/Makefile:build/top.mk:servers/slapd/back-passwd/Makefile.in:build/mod.mk \
3092 servers/slapd/back-perl/Makefile:build/top.mk:servers/slapd/back-perl/Makefile.in:build/mod.mk \
3093 servers/slapd/back-relay/Makefile:build/top.mk:servers/slapd/back-relay/Makefile.in:build/mod.mk \
3094 servers/slapd/back-shell/Makefile:build/top.mk:servers/slapd/back-shell/Makefile.in:build/mod.mk \
3095 servers/slapd/back-sql/Makefile:build/top.mk:servers/slapd/back-sql/Makefile.in:build/mod.mk \
3096 servers/slapd/shell-backends/Makefile:build/top.mk:servers/slapd/shell-backends/Makefile.in:build/srv.mk \
3097 servers/slapd/slapi/Makefile:build/top.mk:servers/slapd/slapi/Makefile.in:build/lib.mk:build/lib-shared.mk  \
3098 servers/slapd/overlays/Makefile:build/top.mk:servers/slapd/overlays/Makefile.in:build/lib.mk \
3099 servers/slurpd/Makefile:build/top.mk:servers/slurpd/Makefile.in:build/srv.mk \
3100 tests/Makefile:build/top.mk:tests/Makefile.in:build/dir.mk \
3101 tests/run \
3102 tests/progs/Makefile:build/top.mk:tests/progs/Makefile.in:build/rules.mk \
3103 ,[
3104 chmod +x tests/run
3105 date > stamp-h
3106 BACKENDSC="servers/slapd/backends.c"
3107 echo "Making $BACKENDSC"
3108 rm -f $BACKENDSC
3109 cat > $BACKENDSC << ENDX
3110 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
3111  *
3112  * Copyright 1998-2005 The OpenLDAP Foundation.
3113  * All rights reserved.
3114  *
3115  * Redistribution and use in source and binary forms, with or without
3116  * modification, are permitted only as authorized by the OpenLDAP
3117  * Public License.
3118  *
3119  * A copy of this license is available in the file LICENSE in the
3120  * top-level directory of the distribution or, alternatively, at
3121  * <http://www.OpenLDAP.org/license.html>.
3122  */
3123 /* This file is automatically generated by configure; please do not edit. */
3124
3125 #include "portable.h"
3126 #include "slap.h"
3127
3128 ENDX
3129 if test "${STATIC_BACKENDS}"; then
3130         for b in config ${STATIC_BACKENDS}; do
3131                 bb=`echo "${b}" | sed -e 's/back-//'`
3132                 cat >> $BACKENDSC << ENDX
3133 extern BI_init ${bb}_back_initialize;
3134 ENDX
3135         done
3136
3137         cat >> $BACKENDSC << ENDX
3138
3139 BackendInfo slap_binfo[[]] = {
3140 ENDX
3141
3142         for b in config ${STATIC_BACKENDS}; do
3143                 bb=`echo "${b}" | sed -e 's/back-//'`
3144                 echo "    Add ${bb} ..."
3145                 cat >> $BACKENDSC << ENDX
3146         { "${bb}", ${bb}_back_initialize },
3147 ENDX
3148         done
3149
3150         cat >> $BACKENDSC << ENDX
3151         { NULL, NULL },
3152 };
3153
3154 /* end of generated file */
3155 ENDX
3156 fi
3157
3158 echo Please run \"make depend\" to build dependencies
3159 ],[STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS"])