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

   1 dnl $OpenLDAP$
   2 dnl This work is part of OpenLDAP Software <http://www.openldap.org/>.
   3 dnl
   4 dnl Copyright 1998-2005 The OpenLDAP Foundation.
   5 dnl All rights reserved.
   6 dnl
   7 dnl Redistribution and use in source and binary forms, with or without
   8 dnl modification, are permitted only as authorized by the OpenLDAP
   9 dnl Public License.
  10 dnl
  11 dnl A copy of this license is available in the file LICENSE in the
  12 dnl top-level directory of the distribution or, alternatively, at
  13 dnl <http://www.OpenLDAP.org/license.html>.
  14 dnl
  15 dnl ----------------------------------------------------------------
  16 dnl
  17 dnl Redefine AC_INIT_BINSH to provide RCS IDs and copyright notice
  18 dnl at top of generated configure script.  Prints simple copyright.
  19 define([AC_INIT_BINSH],
  20 [[#! /bin/sh
  21 # $]OpenLDAP[$
  22 # from] translit([$OpenLDAP$], $")] [
  23
  24 # This work is part of OpenLDAP Software <http://www.openldap.org/>.
  25 #
  26 # Copyright 1998-2005 The OpenLDAP Foundation.
  27 # All rights reserved.
  28 #
  29 # Redistribution and use in source and binary forms, with or without
  30 # modification, are permitted only as authorized by the OpenLDAP
  31 # Public License.
  32 #
  33 # A copy of this license is available in the file LICENSE in the
  34 # top-level directory of the distribution or, alternatively, at
  35 # <http://www.OpenLDAP.org/license.html>.
  36
  37 echo "Copyright 1998-2005 The OpenLDAP Foundation. All rights reserved."
  38 echo "  Restrictions apply, see COPYRIGHT and LICENSE files."
  39 ])dnl
  40 dnl ----------------------------------------------------------------
  41 dnl Disable config.cache!
  42 define([AC_CACHE_LOAD], )dnl
  43 define([AC_CACHE_SAVE], )dnl
  44 dnl ================================================================
  45 dnl Configure.in for OpenLDAP
  46 AC_INIT(build/version.sh)dnl
  47
  48 # set unset (borrowed from autoconf 2.49c)
  49 if (OL_FOO=OL_FOO; unset OL_FOO) >/dev/null 2>&1; then
  50   ol_unset=unset
  51 else
  52   ol_unset=false
  53 fi
  54 # unset CDPATH
  55 $ol_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; }
  56
  57 AC_CONFIG_AUX_DIR(build)dnl
  58
  59 eval `$ac_aux_dir/version.sh`
  60 if test -z "$OL_STRING"; then
  61         AC_MSG_ERROR([could not determine version])
  62 fi
  63
  64 if test -f "$ac_aux_dir/shtool" -a ! -d $ac_aux_dir/shtool; then
  65         ac_cv_shtool="$ac_aux_dir/shtool"
  66 else
  67         AC_MSG_ERROR([no shtool found in $ac_aux_dir])
  68 fi
  69
  70 SHTOOL="$ac_cv_shtool"
  71 dnl AC_SUBST(SHTOOL)dnl
  72
  73 TB="`$SHTOOL echo -e '%B' 2>/dev/null`"
  74 TN="`$SHTOOL echo -e '%b' 2>/dev/null`"
  75
  76 OPENLDAP_CVS=""
  77 if test -d $ac_aux_dir/CVS; then
  78         OPENLDAP_CVS="(from CVS sources) "
  79 fi
  80
  81 echo "Configuring ${TB}${OL_STRING}${TN} ${OPENLDAP_CVS}..."
  82
  83 dnl Determine host platform
  84 dnl             we try not to use this for much
  85 AC_CANONICAL_SYSTEM
  86
  87 AM_INIT_AUTOMAKE([$OL_PACKAGE],[$OL_VERSION], [no defines])dnl
  88 AC_SUBST(PACKAGE)dnl
  89 AC_SUBST(VERSION)dnl
  90 AC_DEFINE_UNQUOTED(OPENLDAP_PACKAGE,"$PACKAGE",Package)
  91 AC_DEFINE_UNQUOTED(OPENLDAP_VERSION,"$VERSION",Version)
  92
  93 AC_DEFINE_UNQUOTED(LDAP_VENDOR_VERSION,$OL_API_INC,Version)
  94 AC_DEFINE_UNQUOTED(LDAP_VENDOR_VERSION_MAJOR,$OL_MAJOR,Major)
  95 AC_DEFINE_UNQUOTED(LDAP_VENDOR_VERSION_MINOR,$OL_MINOR,Minor)
  96 AC_DEFINE_UNQUOTED(LDAP_VENDOR_VERSION_PATCH,$OL_PATCH,Patch)
  97
  98 OPENLDAP_LIBRELEASE=$OL_API_LIB_RELEASE
  99 AC_SUBST(OPENLDAP_LIBRELEASE)dnl
 100
 101 OPENLDAP_LIBVERSION=$OL_API_LIB_VERSION
 102 AC_SUBST(OPENLDAP_LIBVERSION)dnl
 103
 104 OPENLDAP_RELEASE_DATE="$OL_RELEASE_DATE"
 105 AC_SUBST(OPENLDAP_RELEASE_DATE)dnl
 106
 107 dnl We use autoconf features new to 2.13.  Later versions like won't work.
 108 dnl aclocal.m4 should be built using aclocal from automake 1.4
 109 dnl libtool 1.4.3 should be installed.
 110 AC_PREREQ(2.13)dnl Required Autoconf version
 111
 112 AC_CONFIG_HEADER(include/portable.h include/ldap_features.h include/lber_types.h)dnl
 113
 114 dnl ================================================================
 115 dnl Start Args
 116 AC_MSG_CHECKING(configure arguments)
 117 AC_PREFIX_DEFAULT(/usr/local)
 118
 119 top_builddir=`pwd`
 120 AC_SUBST(top_builddir)dnl
 121
 122 dnl ----------------------------------------------------------------
 123 dnl --with-subdir
 124 ldap_subdir="/openldap"
 125
 126 AC_ARG_WITH(subdir,
 127 [  --with-subdir=DIR       change default subdirectory used for installs],
 128 [case "$withval" in
 129         no) ldap_subdir=""
 130                 ;;
 131         yes)
 132                 ;;
 133         /*|\\*)
 134                 ldap_subdir="$withval"
 135                 ;;
 136         *)
 137                 ldap_subdir="/$withval"
 138                 ;;
 139 esac
 140 ])dnl
 141
 142 AC_SUBST(ldap_subdir)dnl
 143
 144 dnl ----------------------------------------------------------------
 145 dnl General "enable" options
 146 OL_ARG_ENABLE(debug,[  --enable-debug     enable debugging], yes)dnl
 147 OL_ARG_ENABLE(dynamic,[  --enable-dynamic         enable linking built binaries with dynamic libs], no)dnl
 148 OL_ARG_ENABLE(syslog,[  --enable-syslog   enable syslog support], auto)dnl
 149 OL_ARG_ENABLE(proctitle,[  --enable-proctitle     enable proctitle support], yes)dnl
 150 dnl OL_ARG_ENABLE(referrals,[  --enable-referrals         enable LDAPv2+ Referrals (experimental)], no)dnl
 151 ol_enable_referrals=${ol_enable_referrals-no}
 152 dnl OL_ARG_ENABLE(kbind,[  --enable-kbind         enable LDAPv2+ Kerberos IV bind (deprecated)], no)dnl
 153 ol_enable_kbind=${ol_enable_kbind-no}
 154 OL_ARG_ENABLE(ipv6,[  --enable-ipv6       enable IPv6 support], auto)dnl
 155 OL_ARG_ENABLE(local,[  --enable-local     enable AF_LOCAL (AF_UNIX) socket support], auto)dnl
 156
 157 dnl ----------------------------------------------------------------
 158 dnl General "with" options
 159 dnl OL_ARG_ENABLE(dmalloc,[  --enable-dmalloc     enable debug malloc support], no)dnl
 160
 161 OL_ARG_WITH(cyrus_sasl,[  --with-cyrus-sasl       with Cyrus SASL support],
 162         auto, [auto yes no] )
 163 OL_ARG_WITH(fetch,[  --with-fetch                 with fetch(3) URL support],
 164         auto, [auto yes no] )
 165 dnl     OL_ARG_WITH(kerberos,[  --with-kerberos   with Kerberos support],
 166 dnl             auto, [auto k5 k5only k425 kth k4 afs yes no])
 167 ol_with_kerberos=${ol_with_kerberos-auto}
 168 OL_ARG_WITH(threads,[  --with-threads     with threads],
 169         auto, [auto nt posix mach pth lwp yes no manual] )
 170 OL_ARG_WITH(tls,[  --with-tls             with TLS/SSL support],
 171         auto, [auto ssleay openssl yes no] )
 172 OL_ARG_WITH(yielding_select,[  --with-yielding-select  with implicitly yielding select],
 173         auto, [auto yes no manual] )
 174 OL_ARG_WITH(multiple_precision,[  --with-multiple-precision
 175                           multiple precision support for statistics
 176                           auto|bignum|gmp],
 177         auto, [auto bignum gmp yes no] )
 178
 179 dnl ----------------------------------------------------------------
 180 dnl Server options
 181 dnl ----------------------------------------------------------------
 182
 183 dnl ----------------------------------------------------------------
 184 dnl SLAPD OPTIONS
 185 AC_ARG_WITH(xxslapdoptions,[
 186 SLAPD (Standalone LDAP Daemon) Options:])
 187 OL_ARG_ENABLE(slapd,[  --enable-slapd     enable building slapd], yes)dnl
 188 OL_ARG_ENABLE(aci,[    --enable-aci       enable per-object ACIs (experimental)], no)dnl
 189 OL_ARG_ENABLE(cleartext,[    --enable-cleartext   enable cleartext passwords], yes)dnl
 190 OL_ARG_ENABLE(crypt,[    --enable-crypt   enable crypt(3) passwords], no)dnl
 191 OL_ARG_ENABLE(lmpasswd,[    --enable-lmpasswd     enable LAN Manager passwords], no)dnl
 192 OL_ARG_ENABLE(spasswd,[    --enable-spasswd       enable (Cyrus) SASL password verification], no)dnl
 193 OL_ARG_ENABLE(modules,[    --enable-modules       enable dynamic module support], no)dnl
 194 dnl OL_ARG_ENABLE(multimaster,[    --enable-multimaster  enable multimaster replication], no)dnl
 195 ol_enable_multimaster=${ol_enable_multimaster-no}
 196 OL_ARG_ENABLE(rewrite,[    --enable-rewrite       enable DN rewriting in back-ldap and rwm overlay], auto)dnl
 197 OL_ARG_ENABLE(rlookups,[    --enable-rlookups     enable reverse lookups of client hostnames], no)dnl
 198 OL_ARG_ENABLE(slapi,[    --enable-slapi        enable SLAPI support (experimental)], no)dnl
 199 OL_ARG_ENABLE(slp,[    --enable-slp          enable SLPv2 support], no)dnl
 200 OL_ARG_ENABLE(wrappers,[    --enable-wrappers     enable tcp wrapper support], no)dnl
 201
 202 dnl ----------------------------------------------------------------
 203 dnl SLAPD Backend Options
 204 Backends="bdb dnssrv hdb ldap ldbm meta monitor null \
 205         passwd perl relay shell sql"
 206
 207 AC_ARG_WITH(xxslapbackends,[
 208 SLAPD Backend Options:])
 209
 210 OL_ARG_ENABLE(backends,[    --enable-backends     enable all available backends no|yes|mod],
 211         --, [no yes mod])dnl
 212 test -n "$ol_enable_backends" && ol_dflt_backends="$ol_enable_backends"
 213 OL_ARG_ENABLE(bdb,[    --enable-bdb       enable Berkeley DB backend no|yes|mod],
 214         ${ol_dflt_backends-yes}, [no yes mod])dnl
 215 OL_ARG_ENABLE(dnssrv,[    --enable-dnssrv         enable dnssrv backend no|yes|mod],
 216         ${ol_dflt_backends-no}, [no yes mod])dnl
 217 OL_ARG_ENABLE(hdb,[    --enable-hdb       enable Hierarchical DB backend no|yes|mod],
 218         ${ol_dflt_backends-yes}, [no yes mod])dnl
 219 OL_ARG_ENABLE(ldap,[    --enable-ldap     enable ldap backend no|yes|mod],
 220         ${ol_dflt_backends-no}, [no yes mod])dnl
 221 OL_ARG_ENABLE(ldbm,[    --enable-ldbm     enable ldbm backend no|yes|mod],
 222         ${ol_dflt_backends-no}, [no yes mod])dnl
 223 OL_ARG_WITH(ldbm_api,[      --with-ldbm-api     with LDBM API auto|berkeley|bcompat|mdbm|gdbm],
 224         auto, [auto berkeley bcompat mdbm gdbm])
 225 OL_ARG_WITH(ldbm_type,[      --with-ldbm-type     use LDBM type auto|btree|hash],
 226         auto, [auto btree hash])
 227 OL_ARG_ENABLE(meta,[    --enable-meta     enable metadirectory backend no|yes|mod],
 228         ${ol_dflt_backends-no}, [no yes mod])dnl
 229 OL_ARG_ENABLE(monitor,[    --enable-monitor       enable monitor backend no|yes|mod],
 230         ${ol_dflt_backends-yes}, [no yes mod])dnl
 231 OL_ARG_ENABLE(null,[    --enable-null     enable null backend no|yes|mod],
 232         ${ol_dflt_backends-no}, [no yes mod])dnl
 233 OL_ARG_ENABLE(passwd,[    --enable-passwd         enable passwd backend no|yes|mod],
 234         ${ol_dflt_backends-no}, [no yes mod])dnl
 235 OL_ARG_ENABLE(perl,[    --enable-perl     enable perl backend no|yes|mod],
 236         ${ol_dflt_backends-no}, [no yes mod])dnl
 237 OL_ARG_ENABLE(relay,[    --enable-relay           enable relay backend no|yes|mod],
 238         ${ol_dflt_backends-yes}, [no yes mod])dnl
 239 OL_ARG_ENABLE(shell,[    --enable-shell   enable shell backend no|yes|mod],
 240         ${ol_dflt_backends-no}, [no yes mod])dnl
 241 OL_ARG_ENABLE(sql,[    --enable-sql       enable sql backend no|yes|mod],
 242         ${ol_dflt_backends-no}, [no yes mod])dnl
 243
 244 dnl ----------------------------------------------------------------
 245 dnl SLAPD Overlay Options
 246 Overlays="accesslog denyop dyngroup dynlist glue lastmod ppolicy proxycache \
 247         refint retcode rwm syncprov translucent unique"
 248
 249 AC_ARG_WITH(xxslapoverlays,[
 250 SLAPD Overlay Options:])
 251
 252 OL_ARG_ENABLE(overlays,[    --enable-overlays     enable all available overlays no|yes|mod],
 253         --, [no yes mod])dnl
 254 test -n "$ol_enable_overlays" && ol_dflt_overlays="$ol_enable_overlays"
 255 OL_ARG_ENABLE(accesslog,[    --enable-accesslog   In-Directory Access Logging overlay no|yes|mod],
 256         ${ol_dflt_overlays-no}, [no yes mod])
 257 OL_ARG_ENABLE(denyop,[    --enable-denyop         Deny Operation overlay no|yes|mod],
 258         ${ol_dflt_overlays-no}, [no yes mod])
 259 OL_ARG_ENABLE(dyngroup,[    --enable-dyngroup     Dynamic Group overlay no|yes|mod],
 260         ${ol_dflt_overlays-no}, [no yes mod])
 261 OL_ARG_ENABLE(dynlist,[    --enable-dynlist       Dynamic List overlay no|yes|mod],
 262         ${ol_dflt_overlays-no}, [no yes mod])
 263 OL_ARG_ENABLE(glue,[    --enable-glue     Backend Glue overlay no|yes|mod],
 264         ${ol_dflt_overlays-yes}, [no yes mod])
 265 OL_ARG_ENABLE(lastmod,[    --enable-lastmod       Last Modification overlay no|yes|mod],
 266         ${ol_dflt_overlays-no}, [no yes mod])
 267 OL_ARG_ENABLE(ppolicy,[    --enable-ppolicy       Password Policy overlay no|yes|mod],
 268         ${ol_dflt_overlays-no}, [no yes mod])
 269 OL_ARG_ENABLE(proxycache,[    --enable-proxycache         Proxy Cache overlay no|yes|mod],
 270         ${ol_dflt_overlays-no}, [no yes mod])
 271 OL_ARG_ENABLE(refint,[    --enable-refint         Referential Integrity overlay no|yes|mod],
 272         ${ol_dflt_overlays-no}, [no yes mod])
 273 OL_ARG_ENABLE(retcode,[    --enable-retcode       Return Code testing overlay no|yes|mod],
 274         ${ol_dflt_overlays-no}, [no yes mod])
 275 OL_ARG_ENABLE(rwm,[    --enable-rwm               Rewrite/Remap overlay no|yes|mod],
 276         ${ol_dflt_overlays-no}, [no yes mod])
 277 OL_ARG_ENABLE(syncprov,[    --enable-syncprov     Syncrepl Provider overlay no|yes|mod],
 278         ${ol_dflt_overlays-yes}, [no yes mod])
 279 OL_ARG_ENABLE(translucent,[    --enable-translucent  Translucent Proxy overlay no|yes|mod],
 280         ${ol_dflt_overlays-no}, [no yes mod])
 281 OL_ARG_ENABLE(unique,[    --enable-unique       Attribute Uniqueness overlay no|yes|mod],
 282         ${ol_dflt_overlays-no}, [no yes mod])
 283
 284
 285 dnl ----------------------------------------------------------------
 286 dnl SLURPD OPTIONS
 287 AC_ARG_WITH(xxslurpdoptions,[
 288 SLURPD (Replication Daemon) Options:])
 289 OL_ARG_ENABLE(slurpd,[  --enable-slurpd   enable building slurpd], auto)dnl
 290
 291 dnl ----------------------------------------------------------------
 292 AC_ARG_WITH(xxliboptions,[
 293 Library Generation & Linking Options])
 294 AC_ENABLE_STATIC
 295 AC_ENABLE_SHARED
 296
 297 dnl ----------------------------------------------------------------
 298
 299 # validate options
 300 if test $ol_enable_slapd = no ; then
 301         dnl SLAPD was specificallly disabled
 302         if test $ol_enable_slapi = yes ; then
 303                 AC_MSG_WARN([slapd disabled, ignoring --enable-slapi argument])
 304         fi
 305         case "$ol_enable_backends" in yes | mod)
 306                 AC_MSG_WARN([slapd disabled, ignoring --enable-backends argument])
 307         esac
 308         for i in $Backends; do
 309                 eval "ol_tmp=\$ol_enable_$i"
 310                 if test $ol_tmp != no ; then
 311                         AC_MSG_WARN([slapd disabled, ignoring --enable-$i argument])
 312                         eval "ol_enable_$i=no"
 313                 fi
 314         done
 315         if test $ol_enable_modules = yes ; then
 316                 AC_MSG_WARN([slapd disabled, ignoring --enable-modules argument])
 317         fi
 318         if test $ol_enable_multimaster = yes ; then
 319                 AC_MSG_WARN([slapd disabled, ignoring --enable-multimaster argument])
 320         fi
 321         if test $ol_enable_wrappers = yes ; then
 322                 AC_MSG_WARN([slapd disabled, ignoring --enable-wrappers argument])
 323         fi
 324         if test $ol_enable_rlookups = yes ; then
 325                 AC_MSG_WARN([slapd disabled, ignoring --enable-rlookups argument])
 326         fi
 327         if test $ol_enable_aci = yes ; then
 328                 AC_MSG_WARN([slapd disabled, ignoring --enable-aci argument])
 329         fi
 330         if test $ol_with_ldbm_api != auto ; then
 331                 AC_MSG_WARN([slapd disabled, ignoring --with-ldbm-api argument])
 332         fi
 333         if test $ol_with_ldbm_type != auto ; then
 334                 AC_MSG_WARN([slapd disabled, ignoring --with-ldbm-type argument])
 335         fi
 336         if test $ol_enable_slurpd = yes ; then
 337                 AC_MSG_ERROR([slurpd requires slapd])
 338         fi
 339         if test $ol_enable_rewrite = yes ; then
 340                 AC_MSG_WARN([slapd disabled, ignoring --enable-rewrite argument])
 341         fi
 342         dnl overlays
 343         case "$ol_enable_overlays" in yes | mod)
 344                 AC_MSG_WARN([slapd disabled, ignoring --enable-overlays argument])
 345         esac
 346         for i in $Overlays; do
 347                 eval "ol_tmp=\$ol_enable_$i"
 348                 if test $ol_tmp != no ; then
 349                         AC_MSG_WARN([slapd disabled, ignoring --enable-$i argument])
 350                         eval "ol_enable_$i=no"
 351                 fi
 352         done
 353
 354         # force settings to no
 355         ol_enable_slapi=no
 356
 357         ol_enable_backends=
 358         ol_enable_overlays=
 359         ol_enable_modules=no
 360         ol_enable_multimaster=no
 361         ol_enable_rlookups=no
 362         ol_enable_aci=no
 363         ol_enable_wrappers=no
 364
 365         ol_with_ldbm_api=no
 366         ol_with_ldbm_type=no
 367
 368         ol_enable_slurpd=no
 369
 370         ol_enable_rewrite=no
 371
 372 elif test $ol_enable_ldbm = no ; then
 373         dnl SLAPD without LDBM
 374
 375         if test $ol_with_ldbm_api != auto ; then
 376                 AC_MSG_WARN([LDBM disabled, ignoring --with-ldbm-api argument])
 377         fi
 378
 379         if test $ol_with_ldbm_type != auto ; then
 380                 AC_MSG_WARN([LDBM disabled, ignoring --with-ldbm-type argument])
 381         fi
 382
 383         if test $ol_enable_modules != yes -a \
 384                 $ol_enable_bdb = no -a \
 385                 $ol_enable_dnssrv = no -a \
 386                 $ol_enable_hdb = no -a \
 387                 $ol_enable_ldap = no -a \
 388                 $ol_enable_meta = no -a \
 389                 $ol_enable_monitor = no -a \
 390                 $ol_enable_null = no -a \
 391                 $ol_enable_passwd = no -a \
 392                 $ol_enable_perl = no -a \
 393                 $ol_enable_relay = no -a \
 394                 $ol_enable_shell = no -a \
 395                 $ol_enable_sql = no ; then
 396
 397                 if test $ol_enable_slapd = yes ; then
 398                         AC_MSG_ERROR([slapd requires a backend])
 399                 else
 400                         AC_MSG_WARN([skipping slapd, no backend specified])
 401                         ol_enable_slapd=no
 402                 fi
 403         fi
 404
 405         ol_with_ldbm_api=no
 406         ol_with_ldbm_type=no
 407
 408         if test $ol_enable_bdb != no -o $ol_enable_hdb != no; then
 409                 ol_with_ldbm_api=berkeley
 410         fi
 411
 412 else
 413         dnl SLAPD with LDBM
 414         if test $ol_with_ldbm_api = gdbm -a \
 415                 $ol_with_ldbm_type = btree ; then
 416                 AC_MSG_ERROR([GDBM only supports LDBM type hash])
 417         fi
 418         if test $ol_with_ldbm_api = mdbm -a \
 419                 $ol_with_ldbm_type = btree ; then
 420                 AC_MSG_ERROR([MDBM only supports LDBM type hash])
 421         fi
 422         if test $ol_with_ldbm_api = ndbm -a \
 423                 $ol_with_ldbm_type = btree ; then
 424                 AC_MSG_ERROR([NDBM only supports LDBM type hash])
 425         fi
 426
 427         if test $ol_enable_bdb != no -o $ol_enable_hdb != no ; then
 428                 if test $ol_with_ldbm_api = auto ; then
 429                         ol_with_ldbm_api=berkeley
 430                 elif test $ol_with_ldbm_api != berkeley ; then
 431                         AC_MSG_ERROR([LDBM API not compatible with BDB/HDB])
 432                 fi
 433         fi
 434 fi
 435
 436 if test $ol_enable_meta = yes -a $ol_enable_ldap = no ; then
 437         AC_MSG_ERROR([--enable-meta requires --enable-ldap])
 438 fi
 439
 440 if test $ol_enable_slurpd = yes ; then
 441         dnl SLURPD was specifically enabled
 442         if test $ol_with_threads = no ; then
 443                 AC_MSG_ERROR([slurpd requires threads])
 444         fi
 445 fi
 446
 447 if test $ol_enable_lmpasswd = yes ; then
 448         if test $ol_with_tls = no ; then
 449                 AC_MSG_ERROR([LAN Manager passwords require OpenSSL])
 450         fi
 451 fi
 452
 453 if test $ol_enable_kbind = yes ; then
 454         if test $ol_with_kerberos = no ; then
 455                 AC_MSG_ERROR([options require --with-kerberos])
 456         elif test $ol_with_kerberos = auto ; then
 457                 ol_with_kerberos=yes
 458         fi
 459
 460 elif test $ol_enable_kbind = no ; then
 461         if test $ol_with_kerberos = auto ; then
 462                 ol_with_kerberos=no
 463         elif test $ol_with_kerberos != no ; then
 464                 AC_MSG_WARN([Kerberos detection enabled unnecessarily]);
 465                 ol_with_kerberos=no
 466         fi
 467 fi
 468
 469 if test $ol_enable_spasswd = yes ; then
 470         if test $ol_with_cyrus_sasl = no ; then
 471                 AC_MSG_ERROR([options require --with-cyrus-sasl])
 472         fi
 473         ol_with_cyrus_sasl=yes
 474 fi
 475
 476 AC_MSG_RESULT(done)
 477
 478 dnl ----------------------------------------------------------------
 479 dnl Initialize vars
 480 LDAP_LIBS=
 481 LDBM_LIBS=
 482 LTHREAD_LIBS=
 483 LUTIL_LIBS=
 484
 485 SLAPD_LIBS=
 486 SLURPD_LIBS=
 487
 488 BUILD_SLAPD=no
 489 BUILD_SLURPD=no
 490
 491 BUILD_THREAD=no
 492
 493 BUILD_SLAPI=no
 494 SLAPD_SLAPI_DEPEND=
 495
 496 BUILD_BDB=no
 497 BUILD_DNSSRV=no
 498 BUILD_HDB=no
 499 BUILD_LDAP=no
 500 BUILD_LDBM=no
 501 BUILD_META=no
 502 BUILD_MONITOR=no
 503 BUILD_NULL=no
 504 BUILD_PASSWD=no
 505 BUILD_PERL=no
 506 BUILD_RELAY=no
 507 BUILD_SHELL=no
 508 BUILD_SQL=no
 509
 510 BUILD_ACCESSLOG=no
 511 BUILD_DENYOP=no
 512 BUILD_DYNGROUP=no
 513 BUILD_DYNLIST=no
 514 BUILD_GLUE=no
 515 BUILD_LASTMOD=no
 516 BUILD_PPOLICY=no
 517 BUILD_PROXYCACHE=no
 518 BUILD_REFINT=no
 519 BUILD_RETCODE=no
 520 BUILD_RWM=no
 521 BUILD_SYNCPROV=no
 522 BUILD_TRANSLUCENT=no
 523 BUILD_UNIQUE=no
 524
 525 SLAPD_STATIC_OVERLAYS=
 526 SLAPD_DYNAMIC_OVERLAYS=
 527
 528 SLAPD_MODULES_LDFLAGS=
 529 SLAPD_MODULES_CPPFLAGS=
 530
 531 SLAPD_STATIC_BACKENDS=back-ldif
 532 SLAPD_DYNAMIC_BACKENDS=
 533
 534 SLAPD_PERL_LDFLAGS=
 535 MOD_PERL_LDFLAGS=
 536 PERL_CPPFLAGS=
 537
 538 SLAPD_SQL_LDFLAGS=
 539 SLAPD_SQL_LIBS=
 540 SLAPD_SQL_INCLUDES=
 541
 542 KRB4_LIBS=
 543 KRB5_LIBS=
 544 SASL_LIBS=
 545 TLS_LIBS=
 546 MODULES_LIBS=
 547 SLAPI_LIBS=
 548 LIBSLAPI=
 549 LIBSLAPITOOLS=
 550 AUTH_LIBS=
 551
 552 SLAPD_SLP_LIBS=
 553 SLAPD_GMP_LIBS=
 554
 555 dnl ================================================================
 556 dnl Checks for programs
 557
 558 AC_DEFINE(HAVE_MKVERSION, 1, [define this if you have mkversion])
 559
 560 dnl ----------------------------------------------------------------
 561 dnl
 562 dnl Determine which C translator to use
 563 dnl
 564
 565 dnl AIX Thread requires we use cc_r or xlc_r.
 566 dnl But only do this IF AIX and CC is not set
 567 dnl and threads are auto|yes|posix.
 568 dnl
 569 dnl If we find cc_r|xlc_r, force pthreads and assume
 570 dnl             pthread_create is in $LIBS (ie: don't bring in
 571 dnl             any additional thread libraries)
 572 dnl If we do not find cc_r|xlc_r, disable threads
 573
 574 ol_aix_threads=no
 575 case "$target" in
 576 *-*-aix*) dnl all AIX is not a good idea.
 577         if test -z "$CC" ; then
 578                 case "$ol_with_threads" in
 579                 auto | yes |  posix) ol_aix_threads=yes ;;
 580                 esac
 581         fi
 582 ;;
 583 esac
 584
 585 if test $ol_aix_threads = yes ; then
 586         if test -z "${CC}" ; then
 587                 AC_CHECK_PROGS(CC,cc_r xlc_r cc)
 588
 589                 if test "$CC" = cc ; then
 590                         dnl no CC! don't allow --with-threads
 591                         if test $ol_with_threads != auto ; then
 592                                 AC_MSG_ERROR([--with-threads requires cc_r (or other suitable compiler) on AIX])
 593                         else
 594                                 AC_MSG_WARN([disabling threads, no cc_r on AIX])
 595                         fi
 596                         ol_with_threads=no
 597                 fi
 598         fi
 599
 600         if test "${CC}" = "cc_r" -o "${CC}" = "xlc_r" ; then
 601                 ol_with_threads=posix
 602                 ol_cv_pthread_create=yes
 603         fi
 604 fi
 605
 606 if test -z "${CC}"; then
 607         AC_CHECK_PROGS(CC,cc gcc,missing)
 608
 609         if test "${CC}" = "missing" ; then
 610                 AC_MSG_ERROR([Unable to locate cc(1) or suitable replacement.  Check PATH or set CC.])
 611         fi
 612 fi
 613
 614 if test -z "${AR}"; then
 615         AC_CHECK_PROGS(AR,ar gar,missing)
 616
 617         if test "${AR}" = "missing" ; then
 618                 AC_MSG_ERROR([Unable to locate ar(1) or suitable replacement.  Check PATH or set AR.])
 619         fi
 620 fi
 621
 622 AC_LIBTOOL_WIN32_DLL
 623 AC_LIBTOOL_DLOPEN
 624 AC_PROG_LIBTOOL
 625
 626 dnl ----------------------------------------------------------------
 627 dnl Perl
 628 ol_link_perl=no
 629 if test $ol_enable_perl != no ; then
 630         AC_PATH_PROG(PERLBIN, perl, /usr/bin/perl)
 631
 632         if test "no$PERLBIN" = "no" ; then
 633                 if test $ol_enable_perl = yes ; then
 634                         AC_MSG_ERROR([could not locate perl])
 635                 fi
 636
 637         else
 638                 PERL_CPPFLAGS="`$PERLBIN -MExtUtils::Embed -e ccopts`"
 639                 PERL_LDFLAGS="`$PERLBIN -MExtUtils::Embed -e ldopts|sed -e 's/ -lc / /' -e 's/ -lc$//'`"
 640
 641                 if test x"$ol_enable_perl" = "xyes" ; then
 642                         SLAPD_PERL_LDFLAGS="$PERL_LDFLAGS"
 643                 else
 644                         MOD_PERL_LDFLAGS="$PERL_LDFLAGS"
 645                 fi
 646                 dnl should check perl version
 647                 ol_link_perl=yes
 648         fi
 649 fi
 650
 651 AC_PROG_CPP
 652
 653 dnl ----------------------------------------------------------------
 654 dnl Checks for UNIX Variants
 655 dnl AC_AIX
 656 dnl AC_ISC_POSIX
 657 dnl AC_MINIX
 658
 659 dnl ----------------------------------------------------------------
 660 dnl Checks for system services
 661 AC_CYGWIN
 662 AC_MINGW32
 663 AC_EXEEXT
 664 AC_OBJEXT
 665
 666 AC_DEFINE_UNQUOTED(EXEEXT, "${EXEEXT}", [defined to be the EXE extension])
 667
 668 dnl ----------------------------------------------------------------
 669 dnl BeOS requires -lbe -lroot -lnet
 670 AC_CHECK_LIB(be, be_app, [LIBS="$LIBS -lbe -lroot -lnet"], :, [-lroot -lnet])
 671
 672 dnl ----------------------------------------------------------------
 673 dnl OpenLDAP requires STDC features
 674 AM_PROG_CC_STDC
 675 if test "X${am_cv_prog_cc_stdc}" = "Xno" ; then
 676         AC_MSG_ERROR([OpenLDAP requires compiler to support STDC constructs.])
 677 fi
 678
 679 dnl ----------------------------------------------------------------
 680 dnl Check cc depend flags
 681 OL_MKDEPEND
 682 if test "${ol_cv_mkdep}" = no ; then
 683         # this will soon become an error
 684         AC_MSG_WARN([do not know how to generate dependencies])
 685 fi
 686
 687 dnl ----------------------------------------------------------------
 688 dnl Check for AIX security library
 689 AC_CHECK_LIB(s, afopen, [
 690         AUTH_LIBS=-ls
 691         AC_DEFINE(HAVE_AIX_SECURITY,1,[define if you have AIX security lib])
 692 ])
 693
 694 dnl ----------------------------------------------------------------
 695 dnl Check for IBM OS/390
 696 case "$target" in
 697 *-ibm-openedition)
 698         ac_cv_func_getopt=no
 699         AC_DEFINE(BOTH_STRINGS_H,1,[define to use both <string.h> and <strings.h>])
 700         ;;
 701 esac
 702
 703 dnl ----------------------------------------------------------------
 704 dnl Check for module support
 705 ol_link_modules=no
 706 WITH_MODULES_ENABLED=no
 707 if test $ol_enable_modules != no ; then
 708         AC_CHECK_HEADERS(ltdl.h)
 709
 710         if test $ac_cv_header_ltdl_h = no ; then
 711                 AC_MSG_ERROR([could not locate libtool ltdl.h])
 712         fi
 713
 714         AC_CHECK_LIB(ltdl, lt_dlinit, [
 715                 MODULES_LIBS=-lltdl
 716                 AC_DEFINE(HAVE_LIBLTDL,1,[define if you have libtool -ltdl])
 717         ])
 718
 719         if test "$ac_cv_lib_ltdl_lt_dlinit" = no ; then
 720                 AC_MSG_ERROR([could not locate libtool -lltdl])
 721         fi
 722         ol_link_modules=yes
 723         WITH_MODULES_ENABLED=yes
 724
 725 else
 726         for i in $Backends; do
 727                 eval "ol_tmp=\$ol_enable_$i"
 728                 if test $ol_tmp = mod ; then
 729                         AC_MSG_WARN([building static $i backend])
 730                         eval "ol_enable_$i=yes"
 731                 fi
 732         done
 733         for i in $Overlays; do
 734                 eval "ol_tmp=\$ol_enable_$i"
 735                 if test $ol_tmp = mod ; then
 736                         AC_MSG_WARN([building static $i overlay])
 737                         eval "ol_enable_$i=yes"
 738                 fi
 739         done
 740 fi
 741
 742 dnl ----------------------------------------------------------------
 743 dnl Checks for header files.
 744 OL_HEADER_STDC
 745
 746 if test $ol_cv_header_stdc != yes; then
 747         AC_MSG_WARN([could not locate Standard C compliant headers])
 748 fi
 749
 750 AC_HEADER_DIRENT
 751 AC_HEADER_SYS_WAIT
 752 AM_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL
 753 if test $am_cv_sys_posix_termios = yes ; then
 754         AC_DEFINE(HAVE_POSIX_TERMIOS,1,
 755                 [define if you have POSIX termios])
 756 fi
 757
 758 AC_CHECK_HEADERS(               \
 759         arpa/inet.h             \
 760         arpa/nameser.h          \
 761         assert.h                \
 762         bits/types.h            \
 763         conio.h                 \
 764         crypt.h                 \
 765         direct.h                \
 766         errno.h                 \
 767         fcntl.h                 \
 768         filio.h                 \
 769         getopt.h                \
 770         grp.h                   \
 771         io.h                    \
 772         libutil.h               \
 773         limits.h                \
 774         locale.h                \
 775         netinet/tcp.h           \
 776         malloc.h                \
 777         memory.h                \
 778         psap.h                  \
 779         pwd.h                   \
 780         process.h               \
 781         resolv.h                \
 782         sgtty.h                 \
 783         shadow.h                \
 784         stddef.h                \
 785         string.h                \
 786         strings.h               \
 787         sysexits.h              \
 788         sys/file.h              \
 789         sys/filio.h             \
 790         sys/errno.h             \
 791         sys/ioctl.h             \
 792         sys/param.h             \
 793         sys/resource.h          \
 794         sys/select.h            \
 795         sys/socket.h            \
 796         sys/stat.h              \
 797         sys/syslog.h            \
 798         sys/time.h              \
 799         sys/types.h             \
 800         sys/ucred.h             \
 801         sys/uio.h               \
 802         syslog.h                \
 803         termios.h               \
 804         unistd.h                \
 805         utime.h                 \
 806         winsock.h               \
 807         winsock2.h              \
 808 )
 809
 810 dnl ----------------------------------------------------------------
 811 dnl Checks for libraries
 812
 813 AC_CHECK_FUNCS( sigaction sigset )
 814
 815 dnl HP-UX requires -lV3
 816 dnl this is not needed on newer versions of HP-UX
 817 if test $ac_cv_func_sigaction = no && test $ac_cv_func_sigaction = no ; then
 818         AC_CHECK_LIB(V3, sigset)
 819 fi
 820
 821 dnl The following is INTENTIONALLY scripted out because shell does not
 822 dnl support variable names with the '@' character, which is what
 823 dnl autoconf would try to generate if one merely used AC_SEARCH_LIBS
 824 dnl
 825 dnl Skip Winsock tests on Cygwin
 826 if test "$ac_cv_cygwin" != yes && test "$ac_cv_header_winsock_h" = yes; then
 827 AC_CACHE_CHECK([for winsock], [ol_cv_winsock],
 828 save_LIBS="$LIBS"
 829 for curlib in ws2_32 wsock32; do
 830         LIBS="$LIBS -l$curlib"
 831         AC_TRY_LINK([#include <winsock.h>
 832                         ],
 833                         [
 834                         socket(0,0,0);
 835                         select(0,NULL,NULL,NULL,NULL);
 836                         closesocket(0);
 837                         gethostname(NULL,0);
 838                         ],
 839                         ol_cv_winsock=yes, ol_cv_winsock=no)
 840
 841         if test $ol_cv_winsock = yes; then
 842                 AC_DEFINE(HAVE_WINSOCK, 1, [define if you have winsock])
 843                 ac_cv_func_socket=yes
 844                 ac_cv_func_select=yes
 845                 ac_cv_func_closesocket=yes
 846                 ac_cv_func_gethostname=yes
 847                 if test $curlib = ws2_32; then
 848                         ol_cv_winsock=winsock2
 849                         AC_DEFINE(HAVE_WINSOCK2, 1,
 850                                   [define if you have winsock2])
 851                 fi
 852                 break
 853         fi
 854         LIBS="$save_LIBS"
 855 done)
 856 fi
 857
 858 dnl Find socket()
 859 dnl Likely combinations:
 860 dnl             -lsocket [ -lnsl_s | -lnsl ]
 861 dnl             -linet
 862
 863 AC_CHECK_FUNC(socket, :, [
 864 dnl hopefully we won't include too many libraries
 865         AC_CHECK_LIB(socket, main)
 866         AC_CHECK_LIB(net, main)
 867         AC_CHECK_LIB(nsl_s, main)
 868         AC_CHECK_LIB(nsl, main)
 869         AC_CHECK_LIB(inet, socket)
 870         AC_CHECK_LIB(gen, main)
 871 ])
 872
 873 dnl require select
 874 AC_CHECK_FUNC(select, :, AC_MSG_ERROR([select() required.]))
 875
 876 if test "${ac_cv_header_winsock_h}" != yes; then
 877         dnl Select arg types
 878         dnl (if this detection becomes permenent, it and the select() detection
 879         dnl should be done before the yielding select test)
 880         AC_FUNC_SELECT_ARGTYPES
 881 fi
 882
 883 dnl check to see if system call automatically restart
 884 dnl AC_SYS_RESTARTABLE_SYSCALLS
 885
 886 dnl ----------------------------------------------------------------
 887 AC_CHECK_FUNCS( poll )
 888 AC_CHECK_HEADERS( poll.h )
 889
 890 dnl ----------------------------------------------------------------
 891 AC_CHECK_HEADERS( sys/epoll.h )
 892 if test "${ac_cv_header_sys_epoll_h}" = yes; then
 893 AC_MSG_CHECKING(for epoll system call)
 894 AC_TRY_RUN(
 895 int main(int argc, char *argv[])
 896 {
 897         int epfd = epoll_create(256);
 898         exit (epfd == -1 ? 1 : 0);
 899 }, [AC_MSG_RESULT(yes)
 900 AC_DEFINE(HAVE_EPOLL,1, [define if your system supports epoll])],
 901 AC_MSG_RESULT(no),AC_MSG_RESULT(no))
 902 fi
 903
 904 dnl ----------------------------------------------------------------
 905 # strerror checks
 906 OL_STRERROR
 907
 908 dnl ----------------------------------------------------------------
 909 dnl require POSIX regex
 910 AC_CHECK_HEADERS( regex.h )
 911 if test "$ac_cv_header_regex_h" != yes ; then
 912         AC_MSG_ERROR([POSIX regex.h required.])
 913 fi
 914 AC_SEARCH_LIBS(regfree, [regex gnuregex],
 915         :, AC_MSG_ERROR([POSIX regex required.]))
 916
 917 OL_POSIX_REGEX
 918 if test "$ol_cv_c_posix_regex" = no ; then
 919         AC_MSG_ERROR([broken POSIX regex!])
 920 fi
 921
 922 dnl ----------------------------------------------------------------
 923 dnl UUID Support
 924
 925 have_uuid=no
 926 AC_CHECK_HEADERS(sys/uuid.h)
 927 if test $ac_cv_header_sys_uuid_h = yes ; then
 928         save_LIBS="$LIBS"
 929         AC_SEARCH_LIBS(uuid_to_str, uuid, [have_uuid=yes], :)
 930         LIBS="$save_LIBS"
 931
 932         if test have_uuid = yes ; then
 933                 AC_DEFINE(HAVE_UUID_TO_STR,1,
 934                         [define if you have uuid_to_str()])
 935
 936                 test "$ac_cv_search_uuid_to_str" = "none required" || \
 937                         SLAPD_LIBS="$SLAPD_LIBS $ac_cv_search_uuid_to_str"
 938         fi
 939 fi
 940
 941 dnl For windows, check for the need of RPCRT for UUID function support
 942 if test $have_uuid = no ; then
 943         AC_MSG_CHECKING(to see if -lrpcrt4 is needed for win32 UUID support)
 944         save_LIBS="$LIBS"
 945         LIBS="$LIBS -lrpcrt4"
 946         AC_TRY_LINK([
 947                 int __stdcall UuidCreate(void *);
 948                 int __stdcall UuidToStringA(void *,void **);
 949                 ],
 950                 [
 951                 UuidCreate(0);
 952                 UuidToStringA(0,0);
 953                 ],
 954                 need_rpcrt=yes, need_rpcrt=no)
 955         if test $need_rpcrt = yes; then
 956                 SLAPD_LIBS="$SLAPD_LIBS -lrpcrt4"
 957         fi
 958         LIBS="$save_LIBS"
 959         AC_MSG_RESULT($need_rpcrt)
 960 fi
 961
 962 dnl ----------------------------------------------------------------
 963 dnl Check for resolver routines
 964 OL_RESOLVER_LINK
 965
 966 ol_link_dnssrv=no
 967 if test "$ol_cv_lib_resolver" != no ; then
 968         AC_DEFINE(HAVE_RES_QUERY,1,
 969                 [define if you have res_query()])
 970
 971         if test "$ol_enable_dnssrv" != no ; then
 972                 ol_link_dnssrv=yes
 973         fi
 974
 975         if test "$ol_cv_lib_resolver" != yes ; then
 976                 LIBS="$ol_cv_lib_resolver $LIBS"
 977         fi
 978 fi
 979
 980 if test "$ol_enable_dnssrv" = yes -o "$ol_enable_dnssrv" = mod ; then
 981         if test "$ol_link_dnssrv" = no ; then
 982                 AC_MSG_ERROR([DNSSRV requires res_query()])
 983         fi
 984 else
 985         ol_enable_dnssrv=no
 986 fi
 987
 988 AC_CHECK_FUNCS( hstrerror )
 989
 990 dnl ----------------------------------------------------------------
 991 dnl PF_INET6 support requires getaddrinfo and INET6_ADDRSTRLEN
 992 dnl PF_LOCAL may use getaddrinfo in available
 993 AC_CHECK_FUNCS( getaddrinfo getnameinfo gai_strerror inet_ntop )
 994
 995 ol_link_ipv6=no
 996 if test $ac_cv_func_getaddrinfo = no -o $ac_cv_func_inet_ntop = no ; then
 997         if test $ol_enable_ipv6 = yes ; then
 998                 AC_MSG_ERROR([IPv6 support requires getaddrinfo() and inet_ntop()])
 999         fi
1000 elif test $ol_enable_ipv6 != no ; then
1001         AC_CACHE_CHECK([INET6_ADDRSTRLEN],[ol_cv_inet6_addrstrlen],[
1002                 AC_EGREP_CPP(__has_inet6_addrstrlen__,[
1003 #                       include <netinet/in.h>
1004 #                       ifdef INET6_ADDRSTRLEN
1005                                 __has_inet6_addrstrlen__;
1006 #                       endif
1007                 ], [ol_cv_inet6_addrstrlen=yes], [ol_cv_inet6_addrstrlen=no])])
1008
1009
1010         AC_CACHE_CHECK([struct sockaddr_storage],ol_cv_struct_sockaddr_storage,[
1011                 AC_TRY_COMPILE([
1012 #include <sys/types.h>
1013 #include <sys/socket.h>
1014 ],[
1015                         struct sockaddr_storage ss;
1016 ],                      [ol_cv_struct_sockaddr_storage=yes],
1017                         [ol_cv_struct_sockaddr_storage=no])])
1018
1019         if test $ol_cv_inet6_addrstrlen = yes \
1020                 -a $ol_cv_struct_sockaddr_storage = yes ; then
1021                 ol_link_ipv6=yes
1022         elif test $ol_enable_ipv6 = yes \
1023                         -a $ol_cv_inet6_addrstrlen = no ; then
1024                 AC_MSG_ERROR([IPv6 support requires INET6_ADDRSTRLEN])
1025         elif test $ol_enable_ipv6 = yes \
1026                         -a $ol_cv_struct_sockaddr_storage = no ; then
1027                 AC_MSG_ERROR([IPv6 support requires struct sockaddr_storage])
1028         fi
1029 fi
1030
1031 if test $ol_enable_local != no ; then
1032         AC_CHECK_HEADERS( sys/un.h )
1033
1034         if test $ol_enable_local = auto ; then
1035                 ol_enable_local=$ac_cv_header_sys_un_h
1036         elif test $ac_cv_header_sys_un_h = no ; then
1037                 AC_MSG_ERROR([AF_LOCAL domain support requires sys/un.h])
1038         fi
1039 fi
1040
1041 dnl ----------------------------------------------------------------
1042 dnl Kerberos
1043 ol_link_kbind=no
1044 ol_link_krb5=no
1045 ol_link_krb4=no
1046
1047 if test $ol_with_kerberos = yes -o $ol_with_kerberos = auto \
1048         -o $ol_with_kerberos = k5 -o $ol_with_kerberos = k5only \
1049         -o $ol_with_kerberos = k425 ; then
1050
1051         AC_CHECK_HEADERS(krb5.h)
1052
1053         if test $ac_cv_header_krb5_h = yes ; then
1054                 dnl lazy check for Heimdal Kerberos
1055                 AC_CHECK_HEADERS(heim_err.h)
1056                 if test $ac_cv_header_heim_err_h = yes ; then
1057                         krb5_impl=heimdal
1058                 else
1059                         krb5_impl=mit
1060                 fi
1061
1062                 if test $krb5_impl = mit; then
1063                         AC_CHECK_LIB(k5crypto, main,
1064                                 [krb5crypto=k5crypto],
1065                                 [krb5crypto=crypto])
1066
1067                         AC_CHECK_LIB(krb5, main,
1068                                 [have_krb5=yes
1069                                 KRB5_LIBS="-lkrb5 -l$krb5crypto -lcom_err"],
1070                                 [have_krb5=no],
1071                                 [-l$krb5crypto -lcom_err])
1072
1073                 elif test $krb5_impl = heimdal; then
1074                         AC_CHECK_LIB(des, main,
1075                                 [krb5crypto=des],
1076                                 [krb5crypto=crypto])
1077
1078                         AC_CHECK_LIB(krb5, main,
1079                                 [have_krb5=yes
1080                                 KRB5_LIBS="-lkrb5 -l$krb5crypto -lasn1 -lroken -lcom_err"],
1081                                 [have_krb5=no],
1082                                 [-l$krb5crypto -lasn1 -lroken -lcom_err])
1083
1084                         AC_DEFINE(HAVE_HEIMDAL_KERBEROS, 1,
1085                                 [define if you have HEIMDAL Kerberos])
1086
1087                 else
1088                         have_krb5=no
1089                         AC_MSG_WARN([Unrecognized Kerberos5 Implementation])
1090                 fi
1091
1092                 if test $have_krb5 = yes ; then
1093                         ol_link_krb5=yes
1094
1095                         AC_DEFINE(HAVE_KRB5, 1,
1096                                 [define if you have Kerberos V])
1097
1098                         if test $ol_with_kerberos = k5only ; then
1099                                 ol_with_kerberos=found
1100                         fi
1101
1102                 elif test $ol_with_kerberos != auto ; then
1103                         AC_MSG_ERROR([Required Kerberos 5 support not available])
1104                 fi
1105
1106         fi
1107 fi
1108
1109 if test $ol_link_krb5 = yes -a \( $ol_with_kerberos = yes -o \
1110         $ol_with_kerberos = auto -o $ol_with_kerberos = k425 \) ; then
1111
1112         AC_CHECK_HEADERS(kerberosIV/krb.h kerberosIV/des.h)
1113
1114         if test $ac_cv_header_kerberosIV_krb_h = yes ; then
1115                 if test $krb5_impl = mit; then
1116                         AC_CHECK_LIB(krb4, main, [have_k425=yes
1117                                 KRB4_LIBS="-lkrb4 -ldes425"], [have_k425=no],
1118                                 [-ldes425 -lkrb5 -l$krb5crypto -lcom_err])
1119
1120                 elif test $krb5_impl = heimdal; then
1121                         AC_CHECK_LIB(krb4, main, [have_k425=yes
1122                                 KRB4_LIBS="-lkrb4"], [have_k425=no],
1123                                 [-lkrb5 -l$krb5crypto -lasn1 -lroken -lcom_err])
1124
1125                 else
1126                         have_425=no
1127                         AC_MSG_WARN([Unrecongized Kerberos V Implementation])
1128                 fi
1129
1130                 if test $have_k425 = yes ; then
1131                         ol_with_kerberos=found
1132                         ol_link_krb4=yes
1133
1134                         AC_DEFINE(HAVE_KRB425, 1,
1135                                 [define if you have Kerberos V with IV support])
1136                         AC_DEFINE(HAVE_KRB4, 1,
1137                                 [define if you have Kerberos IV])
1138
1139                         AC_CACHE_CHECK([for des_debug in Kerberos libraries],
1140                                 [ol_cv_var_des_debug], [
1141                                 dnl save the flags
1142                                 save_LIBS="$LIBS"
1143                                 LIBS="$KRB4_LIBS $KRB5_LIBS $LIBS"
1144                                 AC_TRY_LINK([
1145 #include <kerberosIV/krb.h>
1146 #include <kerberosIV/des.h>
1147 extern int des_debug;
1148 ],[
1149 des_debug = 1;
1150 ],                              ol_cv_var_des_debug=yes, ol_cv_var_des_debug=no)
1151                                 dnl restore the LIBS
1152                                 LIBS="$save_LIBS"
1153                         ])
1154
1155                         if test $ol_cv_var_des_debug = yes ; then
1156                                 AC_DEFINE(HAVE_DES_DEBUG,1,
1157                                         [define if you have Kerberos des_debug])
1158                         fi
1159
1160                         LIBS="$save_LIBS"
1161                 fi
1162         fi
1163 fi
1164
1165 if test $ol_link_krb5 = yes ; then
1166         ol_with_kerberos=found
1167 fi
1168
1169 if test $ol_with_kerberos = yes -o $ol_with_kerberos = auto \
1170         -o $ol_with_kerberos = k4 -o $ol_with_kerberos = kth ; then
1171
1172         AC_CHECK_HEADERS(krb.h des.h krb-archaeology.h )
1173
1174         if test $ac_cv_header_krb_h = yes ; then
1175                 AC_CHECK_LIB(krb, main, [have_k4=yes], [have_k4=no], [-ldes])
1176
1177                 if test $have_k4 = yes ; then
1178                         ol_with_kerberos=found
1179                         ol_link_krb4=yes
1180
1181                         AC_DEFINE(HAVE_KRB4, 1,
1182                                 [define if you have Kerberos IV])
1183
1184                         KRB4_LIBS="-lkrb -ldes"
1185
1186                         if test $ac_cv_header_krb_archaeology_h = yes ; then
1187                                 AC_DEFINE(HAVE_KTH_KERBEROS, 1,
1188                                         [define if you have Kth Kerberos])
1189                         fi
1190                 fi
1191         fi
1192 fi
1193
1194 if test $ol_link_krb4 = yes -a $ol_enable_kbind != no ; then
1195         ol_link_kbind=yes
1196
1197 elif test $ol_enable_kbind = yes ; then
1198         AC_MSG_ERROR([Kerberos IV detection failed])
1199 fi
1200
1201 if test $ol_link_krb4 = yes -o $ol_link_krb5 = yes ; then
1202         AC_DEFINE(HAVE_KERBEROS, 1, [define if you have Kerberos])
1203
1204 elif test $ol_with_kerberos != auto -a $ol_with_kerberos != no ; then
1205         AC_MSG_ERROR([Kerberos detection failed])
1206 fi
1207
1208 dnl ----------------------------------------------------------------
1209 dnl TLS/SSL
1210
1211 ol_link_tls=no
1212 if test $ol_with_tls != no ; then
1213         AC_CHECK_HEADERS(openssl/ssl.h ssl.h)
1214
1215         if test $ac_cv_header_openssl_ssl_h = yes \
1216                 -o $ac_cv_header_ssl_h = yes ; then
1217                 AC_CHECK_LIB(ssl, SSLeay_add_ssl_algorithms,
1218                         [have_ssleay=yes
1219                         need_rsaref=no],
1220                         [have_ssleay=no],
1221                         [-lcrypto])
1222
1223                 if test $have_ssleay = no ; then
1224                         AC_CHECK_LIB(ssl, SSL_library_init,
1225                                 [have_ssleay=yes
1226                                 need_rsaref=no], [have_ssleay=no],
1227                                 [-lcrypto])
1228                 fi
1229
1230                 if test $have_ssleay = no ; then
1231                         AC_CHECK_LIB(ssl, ssl3_accept,
1232                                 [have_ssleay=yes
1233                                 need_rsaref=yes], [have_ssleay=no],
1234                                 [-lcrypto -lRSAglue -lrsaref])
1235                 fi
1236
1237                 if test $have_ssleay = yes ; then
1238                         ol_with_tls=found
1239                         ol_link_tls=yes
1240
1241                         AC_DEFINE(HAVE_SSLEAY, 1,
1242                                 [define if you have SSLeay or OpenSSL])
1243
1244                         if test $need_rsaref = yes; then
1245                                 AC_DEFINE(HAVE_RSAREF, 1,
1246                                         [define if you have RSAref])
1247
1248                                 TLS_LIBS="-lssl -lcrypto -lRSAglue -lrsaref"
1249                         else
1250                                 TLS_LIBS="-lssl -lcrypto"
1251                         fi
1252                 fi
1253                 OL_SSL_COMPAT
1254                 if test $ol_cv_ssl_crl_compat = no ; then
1255                         ol_link_ssl=no
1256                 else
1257                         AC_DEFINE(HAVE_OPENSSL_CRL, 1,
1258                                 [define if you have OpenSSL with CRL checking capability])
1259                 fi
1260         fi
1261
1262 else
1263         AC_WARN([TLS data protection not supported!])
1264 fi
1265
1266 WITH_TLS=no
1267 if test $ol_link_tls = yes ; then
1268         AC_DEFINE(HAVE_TLS, 1, [define if you have TLS])
1269         WITH_TLS=yes
1270
1271 elif test $ol_with_tls = auto ; then
1272         AC_WARN([Could not locate TLS/SSL package])
1273         AC_WARN([TLS data protection not supported!])
1274
1275 elif test $ol_with_tls != no ; then
1276         AC_ERROR([Could not locate TLS/SSL package])
1277 fi
1278
1279 dnl ----------------------------------------------------------------
1280 dnl LAN Manger password checking requires DES from OpenSSL
1281 if test $ol_enable_lmpasswd != no; then
1282         if test $ol_link_tls != yes ; then
1283                 AC_ERROR([LAN Manager passwords require OpenSSL])
1284         fi
1285
1286         AC_DEFINE(SLAPD_LMHASH, 1, [define to support LAN Manager passwords])
1287 fi
1288
1289 dnl ----------------------------------------------------------------
1290 dnl Threads?
1291 ol_link_threads=no
1292
1293 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1294         -o $ol_with_threads = nt ; then
1295
1296         OL_NT_THREADS
1297
1298         if test "$ol_cv_nt_threads" = yes ; then
1299                 ol_link_threads=nt
1300                 ol_with_threads=found
1301                 ol_with_yielding_select=yes
1302
1303                 AC_DEFINE(HAVE_NT_SERVICE_MANAGER,1,[if you have NT Service Manager])
1304                 AC_DEFINE(HAVE_NT_EVENT_LOG,1,[if you have NT Event Log])
1305         fi
1306
1307         if test $ol_with_threads = nt ; then
1308                 AC_MSG_ERROR([could not locate NT Threads])
1309         fi
1310 fi
1311
1312 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1313         -o $ol_with_threads = posix ; then
1314
1315         AC_CHECK_HEADERS(pthread.h)
1316
1317         if test $ac_cv_header_pthread_h = yes ; then
1318                 OL_POSIX_THREAD_VERSION
1319
1320                 if test $ol_cv_pthread_version != 0 ; then
1321                         AC_DEFINE_UNQUOTED(HAVE_PTHREADS,$ol_cv_pthread_version,
1322                                 [define to pthreads API spec revision])
1323                 else
1324                         AC_MSG_ERROR([unknown pthread version])
1325                 fi
1326
1327                 # consider threads found
1328                 ol_with_threads=found
1329
1330                 OL_HEADER_LINUX_THREADS
1331                 OL_HEADER_GNU_PTH_PTHREAD_H
1332
1333                 if test $ol_cv_header_gnu_pth_pthread_h = no ; then
1334                         AC_CHECK_HEADERS(sched.h)
1335                 fi
1336
1337                 dnl Now the hard part, how to link?
1338                 dnl
1339                 dnl currently supported checks:
1340                 dnl
1341                 dnl Check for no flags
1342                 dnl     pthread_create() in $LIBS
1343                 dnl
1344                 dnl Check special pthread (final) flags
1345                 dnl     [skipped] pthread_create() with -mt (Solaris) [disabled]
1346                 dnl     pthread_create() with -kthread (FreeBSD)
1347                 dnl     pthread_create() with -pthread (FreeBSD/Digital Unix)
1348                 dnl     pthread_create() with -pthreads (?)
1349                 dnl     pthread_create() with -mthreads (AIX)
1350                 dnl     pthread_create() with -thread (?)
1351                 dnl
1352                 dnl Check pthread (final) libraries
1353                 dnl     pthread_mutex_unlock() in -lpthread -lmach -lexc -lc_r (OSF/1)
1354                 dnl     pthread_mutex_lock() in -lpthread -lmach -lexc (OSF/1)
1355                 dnl     [skipped] pthread_mutex_trylock() in -lpthread -lexc (OSF/1)
1356                 dnl     pthread_join() -Wl,-woff,85 -lpthread (IRIX)
1357                 dnl     pthread_create() in -lpthread (many)
1358                 dnl     pthread_create() in -lc_r (FreeBSD)
1359                 dnl
1360                 dnl Check pthread (draft4) flags (depreciated)
1361                 dnl     pthread_create() with -threads (OSF/1)
1362                 dnl
1363                 dnl Check pthread (draft4) libraries (depreciated)
1364                 dnl     pthread_mutex_unlock() in -lpthreads -lmach -lexc -lc_r (OSF/1)
1365                 dnl     pthread_mutex_lock() in -lpthreads -lmach -lexc (OSF/1)
1366                 dnl     pthread_mutex_trylock() in -lpthreads -lexc (OSF/1)
1367                 dnl     pthread_create() in -lpthreads (many)
1368                 dnl
1369
1370                 dnl pthread_create in $LIBS
1371                 AC_CACHE_CHECK([for pthread_create in default libraries],
1372                         ol_cv_pthread_create,[
1373                 AC_TRY_RUN(OL_PTHREAD_TEST_PROGRAM,
1374                         [ol_cv_pthread_create=yes],
1375                         [ol_cv_pthread_create=no],
1376                         [AC_TRY_LINK(OL_PTHREAD_TEST_INCLUDES,OL_PTHREAD_TEST_FUNCTION,
1377                                 [ol_cv_pthread_create=yes],
1378                                 [ol_cv_pthread_create=no])])])
1379
1380                 if test $ol_cv_pthread_create != no ; then
1381                         ol_link_threads=posix
1382                         ol_link_pthreads=""
1383                 fi
1384
1385 dnl             OL_PTHREAD_TRY([-mt],           [ol_cv_pthread_mt])
1386                 OL_PTHREAD_TRY([-kthread],      [ol_cv_pthread_kthread])
1387                 OL_PTHREAD_TRY([-pthread],      [ol_cv_pthread_pthread])
1388                 OL_PTHREAD_TRY([-pthreads],     [ol_cv_pthread_pthreads])
1389                 OL_PTHREAD_TRY([-mthreads],     [ol_cv_pthread_mthreads])
1390                 OL_PTHREAD_TRY([-thread],       [ol_cv_pthread_thread])
1391
1392                 OL_PTHREAD_TRY([-lpthread -lmach -lexc -lc_r],
1393                         [ol_cv_pthread_lpthread_lmach_lexc_lc_r])
1394                 OL_PTHREAD_TRY([-lpthread -lmach -lexc],
1395                         [ol_cv_pthread_lpthread_lmach_lexc])
1396 dnl             OL_PTHREAD_TRY([-lpthread -lexc],
1397 dnl                     [ol_cv_pthread_lpthread_lexc])
1398
1399                 OL_PTHREAD_TRY([-lpthread -Wl,-woff,85],
1400                         [ol_cv_pthread_lib_lpthread_woff])
1401
1402                 OL_PTHREAD_TRY([-lpthread],     [ol_cv_pthread_lpthread])
1403                 OL_PTHREAD_TRY([-lc_r],         [ol_cv_pthread_lc_r])
1404
1405                 OL_PTHREAD_TRY([-threads],      [ol_cv_pthread_threads])
1406
1407                 OL_PTHREAD_TRY([-lpthreads -lmach -lexc -lc_r],
1408                         [ol_cv_pthread_lpthreads_lmach_lexc_lc_r])
1409                 OL_PTHREAD_TRY([-lpthreads -lmach -lexc],
1410                         [ol_cv_pthread_lpthreads_lmach_lexc])
1411                 OL_PTHREAD_TRY([-lpthreads -lexc],
1412                         [ol_cv_pthread_lpthreads_lexc])
1413
1414                 OL_PTHREAD_TRY([-lpthreads],[ol_cv_pthread_lib_lpthreads])
1415
1416                 if test $ol_link_threads != no ; then
1417                         LTHREAD_LIBS="$LTHREAD_LIBS $ol_link_pthreads"
1418
1419                         dnl save flags
1420                         save_CPPFLAGS="$CPPFLAGS"
1421                         save_LIBS="$LIBS"
1422                         LIBS="$LTHREAD_LIBS $LIBS"
1423
1424                         dnl All POSIX Thread (final) implementations should have
1425                         dnl sched_yield instead of pthread yield.
1426                         dnl check for both, and thr_yield for Solaris
1427                         AC_CHECK_FUNCS(sched_yield pthread_yield thr_yield)
1428
1429                         if test $ac_cv_func_sched_yield = no -a \
1430                                 $ac_cv_func_pthread_yield = no -a \
1431                                 $ac_cv_func_thr_yield = no ; then
1432                                 dnl Digital UNIX has sched_yield() in -lrt
1433                                 AC_CHECK_LIB(rt, sched_yield,
1434                                         [LTHREAD_LIBS="$LTHREAD_LIBS -lrt"
1435                                         AC_DEFINE(HAVE_SCHED_YIELD,1,
1436                                                 [Define if you have the sched_yield function.])
1437                                         ac_cv_func_sched_yield=yes],
1438                                         [ac_cv_func_sched_yield=no])
1439                         fi
1440                         if test $ac_cv_func_sched_yield = no -a \
1441                                 $ac_cv_func_pthread_yield = no -a \
1442                                 "$ac_cv_func_thr_yield" = no ; then
1443                                 AC_MSG_WARN([could not locate sched_yield() or pthread_yield()])
1444                         fi
1445
1446                         dnl Check functions for compatibility
1447                         AC_CHECK_FUNCS(pthread_kill pthread_rwlock_destroy)
1448
1449                         dnl Check for pthread_detach with <pthread.h> inclusion
1450                         dnl as it's symbol may have been mangled.
1451                         AC_CACHE_CHECK([for pthread_detach with <pthread.h>],
1452                                 [ol_cv_func_pthread_detach], [
1453                                 dnl save the flags
1454                                 AC_TRY_LINK([
1455 #include <pthread.h>
1456 #ifndef NULL
1457 #define NULL (void*)0
1458 #endif
1459 ],
1460                                         [pthread_detach(NULL);],
1461                                         [ol_cv_func_pthread_detach=yes],
1462                                         [ol_cv_func_pthread_detach=no])
1463                         ])
1464
1465                         if test $ol_cv_func_pthread_detach = no ; then
1466                                 AC_MSG_ERROR([could not locate pthread_detach()])
1467                         fi
1468
1469                         AC_DEFINE(HAVE_PTHREAD_DETACH,1,
1470                                 [define if you have pthread_detach function])
1471
1472                         dnl Check for setconcurreny functions
1473                         AC_CHECK_FUNCS( \
1474                                 pthread_setconcurrency \
1475                                 pthread_getconcurrency \
1476                                 thr_setconcurrency \
1477                                 thr_getconcurrency \
1478                         )
1479
1480                         OL_SYS_LINUX_THREADS
1481                         OL_LINUX_THREADS
1482
1483                         if test $ol_cv_linux_threads = error; then
1484                                 AC_MSG_ERROR([LinuxThreads header/library mismatch]);
1485                         fi
1486
1487                         AC_CACHE_CHECK([if pthread_create() works],
1488                                 ol_cv_pthread_create_works,[
1489                         AC_TRY_RUN(OL_PTHREAD_TEST_PROGRAM,
1490                                 [ol_cv_pthread_create_works=yes],
1491                                 [ol_cv_pthread_create_works=no],
1492                                 [dnl assume yes
1493                                 ol_cv_pthread_create_works=yes])])
1494
1495                         if test $ol_cv_pthread_create_works = no ; then
1496                                 AC_MSG_ERROR([pthread_create is not usable, check environment settings])
1497                         fi
1498
1499                         dnl Check if select causes an yield
1500                         if test $ol_with_yielding_select = auto ; then
1501                                 AC_CACHE_CHECK([if select yields when using pthreads],
1502                                         ol_cv_pthread_select_yields,[
1503                                 AC_TRY_RUN([
1504 #include <sys/types.h>
1505 #include <sys/time.h>
1506 #include <unistd.h>
1507 #include <pthread.h>
1508 #ifndef NULL
1509 #define NULL (void*) 0
1510 #endif
1511
1512 static int fildes[2];
1513
1514 static void *task(p)
1515         void *p;
1516 {
1517         int i;
1518         struct timeval tv;
1519
1520         fd_set rfds;
1521
1522         tv.tv_sec=10;
1523         tv.tv_usec=0;
1524
1525         FD_ZERO(&rfds);
1526         FD_SET(fildes[0], &rfds);
1527
1528         /* we're not interested in any fds */
1529         i = select(FD_SETSIZE, &rfds, NULL, NULL, &tv);
1530
1531         if(i < 0) {
1532                 perror("select");
1533                 exit(10);
1534         }
1535
1536         exit(0); /* if we exit here, the select blocked the whole process */
1537 }
1538
1539 int main(argc, argv)
1540         int argc;
1541         char **argv;
1542 {
1543         pthread_t t;
1544
1545         /* create a pipe to select */
1546         if(pipe(&fildes[0])) {
1547                 perror("select");
1548                 exit(1);
1549         }
1550
1551 #ifdef HAVE_PTHREAD_SETCONCURRENCY
1552         (void) pthread_setconcurrency(2);
1553 #else
1554 #ifdef HAVE_THR_SETCONCURRENCY
1555         /* Set Solaris LWP concurrency to 2 */
1556         thr_setconcurrency(2);
1557 #endif
1558 #endif
1559
1560 #if HAVE_PTHREADS < 6
1561         pthread_create(&t, pthread_attr_default, task, NULL);
1562 #else
1563         pthread_create(&t, NULL, task, NULL);
1564 #endif
1565
1566         /* make sure task runs first */
1567 #if HAVE_THR_YIELD
1568         thr_yield();
1569 #elif defined( HAVE_SCHED_YIELD )
1570         sched_yield();
1571 #elif defined( HAVE_PTHREAD_YIELD )
1572         pthread_yield();
1573 #endif
1574
1575         exit(2);
1576 }],
1577                                 [ol_cv_pthread_select_yields=no],
1578                                 [ol_cv_pthread_select_yields=yes],
1579                                 [ol_cv_pthread_select_yields=cross])])
1580
1581                                 if test $ol_cv_pthread_select_yields = cross ; then
1582                                         AC_MSG_ERROR([crossing compiling: use --with-yielding_select=yes|no|manual])
1583                                 fi
1584
1585                                 if test $ol_cv_pthread_select_yields = yes ; then
1586                                         ol_with_yielding_select=yes
1587                                 fi
1588                         fi
1589
1590                         dnl restore flags
1591                         CPPFLAGS="$save_CPPFLAGS"
1592                         LIBS="$save_LIBS"
1593                 else
1594                         AC_MSG_ERROR([could not locate usable POSIX Threads])
1595                 fi
1596         fi
1597
1598         if test $ol_with_threads = posix ; then
1599                 AC_MSG_ERROR([could not locate POSIX Threads])
1600         fi
1601 fi
1602
1603 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1604         -o $ol_with_threads = mach ; then
1605
1606         dnl check for Mach CThreads
1607         AC_CHECK_HEADERS(mach/cthreads.h cthreads.h)
1608         if test $ac_cv_header_mach_cthreads_h = yes ; then
1609                 ol_with_threads=found
1610
1611                 dnl check for cthreads support in current $LIBS
1612                 AC_CHECK_FUNC(cthread_fork,[ol_link_threads=yes])
1613
1614                 if test $ol_link_threads = no ; then
1615                         dnl try -all_load
1616                         dnl this test needs work
1617                         AC_CACHE_CHECK([for cthread_fork with -all_load],
1618                                 [ol_cv_cthread_all_load], [
1619                                 dnl save the flags
1620                                 save_LIBS="$LIBS"
1621                                 LIBS="-all_load $LIBS"
1622                                 AC_TRY_LINK([#include <mach/cthreads.h>],[
1623                                         cthread_fork((void *)0, (void *)0);
1624                                         ], ol_cv_cthread_all_load=yes, ol_cv_cthread_all_load=no)
1625                                 dnl restore the LIBS
1626                                 LIBS="$save_LIBS"
1627                         ])
1628
1629                         if test $ol_cv_cthread_all_load = yes ; then
1630                                 LTHREAD_LIBS="$LTHREAD_LIBS -all_load"
1631                                 ol_link_threads=mach
1632                                 ol_with_threads=found
1633                         fi
1634                 fi
1635
1636         elif test $ac_cv_header_cthreads_h = yes ; then
1637                 dnl Hurd variant of Mach Cthreads
1638                 dnl uses <cthreads.h> and -lthreads
1639
1640                 ol_with_threads=found
1641
1642                 dnl save the flags
1643                 save_LIBS="$LIBS"
1644                 LIBS="$LIBS -lthreads"
1645                 AC_CHECK_FUNC(cthread_fork,[ol_link_threads=yes])
1646                 LIBS="$save_LIBS"
1647
1648                 if test $ol_link_threads = yes ; then
1649                         LTHREAD_LIBS="-lthreads"
1650                         ol_link_threads=mach
1651                         ol_with_threads=found
1652                 else
1653                         AC_MSG_ERROR([could not link with Mach CThreads])
1654                 fi
1655
1656         elif test $ol_with_threads = mach ; then
1657                 AC_MSG_ERROR([could not locate Mach CThreads])
1658         fi
1659
1660         if test $ol_link_threads = mach ; then
1661                 AC_DEFINE(HAVE_MACH_CTHREADS,1,
1662                         [define if you have Mach Cthreads])
1663         elif test $ol_with_threads = found ; then
1664                 AC_MSG_ERROR([could not link with Mach CThreads])
1665         fi
1666 fi
1667
1668 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1669         -o $ol_with_threads = pth ; then
1670
1671         AC_CHECK_HEADERS(pth.h)
1672
1673         if test $ac_cv_header_pth_h = yes ; then
1674                 AC_CHECK_LIB(pth, pth_version, [have_pth=yes], [have_pth=no])
1675
1676                 if test $have_pth = yes ; then
1677                         AC_DEFINE(HAVE_GNU_PTH,1,[if you have GNU Pth])
1678                         LTHREAD_LIBS="$LTHREAD_LIBS -lpth"
1679                         ol_link_threads=pth
1680                         ol_with_threads=found
1681
1682                         if test $ol_with_yielding_select = auto ; then
1683                                 ol_with_yielding_select=yes
1684                         fi
1685                 fi
1686         fi
1687 fi
1688
1689 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1690         -o $ol_with_threads = lwp ; then
1691
1692         dnl check for SunOS5 LWP
1693         AC_CHECK_HEADERS(thread.h synch.h)
1694         if test $ac_cv_header_thread_h = yes -a $ac_cv_header_synch_h = yes ; then
1695                 AC_CHECK_LIB(thread, thr_create, [have_thr=yes], [have_thr=no])
1696
1697                 if test $have_thr = yes ; then
1698                         AC_DEFINE(HAVE_THR,1,
1699                                 [if you have Solaris LWP (thr) package])
1700                         LTHREAD_LIBS="$LTHREAD_LIBS -lthread"
1701                         ol_link_threads=thr
1702
1703                         if test $ol_with_yielding_select = auto ; then
1704                                 ol_with_yielding_select=yes
1705                         fi
1706
1707                         dnl Check for setconcurreny functions
1708                         AC_CHECK_FUNCS( \
1709                                 thr_setconcurrency \
1710                                 thr_getconcurrency \
1711                         )
1712                 fi
1713         fi
1714
1715         dnl check for SunOS4 LWP
1716         AC_CHECK_HEADERS(lwp/lwp.h)
1717         if test $ac_cv_header_lwp_lwp_h = yes ; then
1718                 AC_CHECK_LIB(lwp, lwp_create, [have_lwp=yes], [have_lwp=no])
1719
1720                 if test $have_lwp = yes ; then
1721                         AC_DEFINE(HAVE_LWP,1,
1722                                 [if you have SunOS LWP package])
1723                         LTHREAD_LIBS="$LTHREAD_LIBS -llwp"
1724                         ol_link_threads=lwp
1725
1726                         if test $ol_with_yielding_select = auto ; then
1727                                 ol_with_yielding_select=no
1728                         fi
1729                 fi
1730         fi
1731 fi
1732
1733 if test $ol_with_yielding_select = yes ; then
1734         AC_DEFINE(HAVE_YIELDING_SELECT,1,
1735                 [define if select implicitly yields])
1736 fi
1737
1738 if test $ol_with_threads = manual ; then
1739         dnl User thinks he can manually configure threads.
1740         ol_link_threads=yes
1741
1742         AC_MSG_WARN([thread defines and link options must be set manually])
1743
1744         AC_CHECK_HEADERS(pthread.h sched.h)
1745         AC_CHECK_FUNCS(sched_yield pthread_yield)
1746         OL_HEADER_LINUX_THREADS
1747
1748         AC_CHECK_HEADERS(mach/cthreads.h)
1749         AC_CHECK_HEADERS(lwp/lwp.h)
1750         AC_CHECK_HEADERS(thread.h synch.h)
1751 fi
1752
1753 if test $ol_link_threads != no -a $ol_link_threads != nt ; then
1754         dnl needed to get reentrant/threadsafe versions
1755         dnl
1756         AC_DEFINE(REENTRANT,1)
1757         AC_DEFINE(_REENTRANT,1)
1758         AC_DEFINE(THREAD_SAFE,1)
1759         AC_DEFINE(_THREAD_SAFE,1)
1760         AC_DEFINE(THREADSAFE,1)
1761         AC_DEFINE(_THREADSAFE,1)
1762         AC_DEFINE(_SGI_MP_SOURCE,1)
1763
1764         dnl The errno declaration may dependent upon _REENTRANT.
1765         dnl If it does, we must link with thread support.
1766         AC_CACHE_CHECK([for thread specific errno],
1767                 [ol_cv_errno_thread_specific], [
1768                 AC_TRY_LINK([#include <errno.h>], [errno = 0;],
1769                         [ol_cv_errno_thread_specific=yes],
1770                         [ol_cv_errno_thread_specific=no])
1771         ])
1772
1773         dnl The h_errno declaration may dependent upon _REENTRANT.
1774         dnl If it does, we must link with thread support.
1775         AC_CACHE_CHECK([for thread specific h_errno],
1776                 [ol_cv_h_errno_thread_specific], [
1777                 AC_TRY_LINK([#include <netdb.h>], [h_errno = 0;],
1778                         [ol_cv_h_errno_thread_specific=yes],
1779                         [ol_cv_h_errno_thread_specific=no])
1780         ])
1781
1782         if test $ol_cv_errno_thread_specific != yes \
1783                 -o $ol_cv_h_errno_thread_specific != yes ; then
1784                 LIBS="$LTHREAD_LIBS $LIBS"
1785                 LTHREAD_LIBS=""
1786         fi
1787
1788 dnl When in thread environment, use
1789 dnl             #if defined( HAVE_REENTRANT_FUNCTIONS ) || defined( HAVE_FUNC_R )
1790 dnl                     func_r(...);
1791 dnl             #else
1792 dnl             #       if defined( HAVE_THREADS )
1793 dnl                             /* lock */
1794 dnl             #       endif
1795 dnl                             func(...);
1796 dnl             #       if defined( HAVE_THREADS )
1797 dnl                             /* unlock */
1798 dnl             #       endif
1799 dnl             #endif
1800 dnl
1801 dnl HAVE_REENTRANT_FUNCTIONS is derived from:
1802 dnl             _POSIX_REENTRANT_FUNCTIONS
1803 dnl             _POSIX_THREAD_SAFE_FUNCTIONS
1804 dnl             _POSIX_THREADSAFE_FUNCTIONS
1805 dnl
1806 dnl             and is currently defined in <ldap_pvt_thread.h>
1807 dnl
1808 dnl HAVE_THREADS is defined by <ldap_pvt_thread.h> iff -UNO_THREADS
1809 dnl
1810 dnl libldap/*.c should only include <ldap_pvt_thread.h> iff
1811 dnl LDAP_R_COMPILE is defined.  ie:
1812 dnl             #ifdef LDAP_R_COMPILE
1813 dnl             #       include <ldap_pvt_thread.h>
1814 dnl             #endif
1815 dnl
1816 dnl LDAP_R_COMPILE is defined by libldap_r/Makefile.in
1817 dnl specifically for compiling the threadsafe version of
1818 dnl     the ldap library (-lldap_r).
1819 dnl
1820 dnl     dnl check for reentrant/threadsafe functions
1821 dnl     dnl
1822 dnl     dnl note: these should only be used when linking
1823 dnl     dnl             with $LTHREAD_LIBS
1824 dnl     dnl
1825 dnl     save_CPPFLAGS="$CPPFLAGS"
1826 dnl     save_LIBS="$LIBS"
1827 dnl     LIBS="$LTHREAD_LIBS $LIBS"
1828 dnl     AC_CHECK_FUNCS( \
1829 dnl             gmtime_r \
1830 dnl             gethostbyaddr_r gethostbyname_r \
1831 dnl             feof_unlocked unlocked_feof \
1832 dnl             putc_unlocked unlocked_putc \
1833 dnl             flockfile ftrylockfile \
1834 dnl     )
1835 dnl     CPPFLAGS="$save_CPPFLAGS"
1836 dnl     LIBS="$save_LIBS"
1837 fi
1838
1839 if test $ol_link_threads = no ; then
1840         if test $ol_with_threads = yes ; then
1841                 AC_MSG_ERROR([no suitable thread support])
1842         fi
1843
1844         if test $ol_with_threads = auto ; then
1845                 AC_MSG_WARN([no suitable thread support, disabling threads])
1846                 ol_with_threads=no
1847         fi
1848
1849         AC_DEFINE(NO_THREADS,1,
1850                 [define if you have (or want) no threads])
1851         LTHREAD_LIBS=""
1852 fi
1853
1854 if test $ol_link_threads != no ; then
1855         AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_THREAD_SAFE,1)
1856 fi
1857
1858 dnl ----------------------------------------------------------------
1859 dnl Tests for reentrant functions necessary to build -lldap_r
1860 AC_CHECK_FUNCS(         \
1861         ctime_r                 \
1862         gethostbyname_r gethostbyaddr_r \
1863 )
1864
1865 if test "$ac_cv_func_ctime_r" = no ; then
1866         ol_cv_func_ctime_r_nargs=0
1867 else
1868         OL_FUNC_CTIME_R_NARGS
1869 dnl     OL_FUNC_CTIME_R_TYPE
1870 fi
1871
1872 if test "$ac_cv_func_gethostbyname_r" = yes ; then
1873         OL_FUNC_GETHOSTBYNAME_R_NARGS
1874 else
1875         ol_cv_func_gethostbyname_r_nargs=0
1876 fi
1877
1878 if test "$ac_cv_func_gethostbyaddr_r" = yes ; then
1879         OL_FUNC_GETHOSTBYADDR_R_NARGS
1880 else
1881         ol_cv_func_gethostbyaddr_r_nargs=0
1882 fi
1883
1884 dnl ----------------------------------------------------------------
1885 ol_link_ldbm=no
1886
1887 if test $ol_with_ldbm_api = auto \
1888         -o $ol_with_ldbm_api = berkeley \
1889         -o $ol_with_ldbm_api = bcompat ; then
1890
1891         if test $ol_with_ldbm_api = bcompat; then \
1892                 OL_BERKELEY_COMPAT_DB
1893         else
1894                 OL_BERKELEY_DB
1895         fi
1896
1897         if test $ol_cv_berkeley_db != no ; then
1898                 AC_DEFINE(HAVE_BERKELEY_DB,1,
1899                         [define this if Berkeley DB is available])
1900
1901                 ol_link_ldbm=berkeley
1902                 ol_with_ldbm_api=berkeley
1903
1904                 if test $ol_with_ldbm_type = hash ; then
1905                         AC_DEFINE(LDBM_USE_DBHASH,1,
1906                                 [define this to use DBHASH w/ LDBM backend])
1907                 else
1908                         AC_DEFINE(LDBM_USE_DBBTREE,1,
1909                                 [define this to use DBBTREE w/ LDBM backend])
1910                 fi
1911
1912                 dnl $ol_cv_lib_db should be yes or -ldb
1913                 dnl (it could be no, but that would be an error
1914                 if test $ol_cv_lib_db != yes ; then
1915                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_db"
1916                 fi
1917         fi
1918 fi
1919
1920 if test $ol_enable_bdb != no -o $ol_enable_hdb != no; then
1921         if test $ol_link_ldbm != berkeley ; then
1922                 AC_MSG_ERROR(BDB/HDB: BerkeleyDB not available)
1923         else
1924                 OL_BDB_COMPAT
1925
1926                 if test $ol_cv_bdb_compat != yes ; then
1927                         AC_MSG_ERROR([BDB/HDB: BerkeleyDB version incompatible])
1928                 fi
1929         fi
1930 fi
1931
1932 if test $ol_link_ldbm = no -a $ol_with_ldbm_type = btree ; then
1933         AC_MSG_WARN([Could not find LDBM with BTREE support])
1934         ol_with_ldbm_api=none
1935 fi
1936
1937 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = mdbm ; then
1938         OL_MDBM
1939
1940         if test $ol_cv_mdbm = yes ; then
1941                 ol_link_ldbm=mdbm
1942                 ol_with_ldbm_api=mdbm
1943                 if test $ol_cv_lib_mdbm != yes ; then
1944                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_mdbm"
1945                 fi
1946         fi
1947 fi
1948
1949 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = gdbm ; then
1950         OL_GDBM
1951
1952         if test $ol_cv_gdbm = yes ; then
1953                 ol_link_ldbm=gdbm
1954                 ol_with_ldbm_api=gdbm
1955
1956                 if test $ol_cv_lib_gdbm != yes ; then
1957                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_gdbm"
1958                 fi
1959         fi
1960 fi
1961
1962 if test $ol_with_ldbm_api = ndbm ; then
1963         OL_NDBM
1964
1965         if test $ol_cv_ndbm = yes ; then
1966                 ol_link_ldbm=ndbm
1967                 ol_with_ldbm_api=ndbm
1968
1969                 if test $ol_cv_lib_ndbm != yes ; then
1970                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_ndbm"
1971                 fi
1972         fi
1973 fi
1974
1975 if test $ol_link_ldbm = no -a $ol_enable_ldbm != no ; then
1976         AC_MSG_ERROR([could not find suitable LDBM backend])
1977 fi
1978
1979 if test $ol_enable_bdb = yes -o \
1980         $ol_enable_hdb = yes -o \
1981         $ol_enable_ldbm = yes ; then
1982         SLAPD_LIBS="$SLAPD_LIBS \$(LDBM_LIBS)"
1983 fi
1984
1985 dnl ----------------------------------------------------------------
1986
1987 if test $ol_enable_dynamic = yes -a $enable_shared = yes ; then
1988         BUILD_LIBS_DYNAMIC=shared
1989         AC_DEFINE(LDAP_LIBS_DYNAMIC, 1, [define if LDAP libs are dynamic])
1990         LTSTATIC=""
1991 else
1992         BUILD_LIBS_DYNAMIC=static
1993         LTSTATIC="-static"
1994 fi
1995 AC_SUBST(LTSTATIC)dnl
1996
1997 dnl ----------------------------------------------------------------
1998 if test $ol_enable_wrappers != no ; then
1999         AC_CHECK_HEADERS(tcpd.h,[
2000                 AC_MSG_CHECKING([for TCP wrappers library])
2001                 save_LIBS="$LIBS"
2002                 LIBS="$LIBS -lwrap"
2003                 AC_TRY_LINK([
2004 #include <tcpd.h>
2005 int allow_severity = 0;
2006 int deny_severity  = 0;
2007
2008 struct request_info *req;
2009                 ],[
2010 hosts_access(req)
2011                 ],[AC_MSG_RESULT([-lwrap])
2012                 have_wrappers=yes
2013                 LIBS="$save_LIBS"],[
2014                 dnl try with -lnsl
2015                 LIBS="$LIBS -lnsl"
2016                 AC_TRY_LINK([
2017 #include <tcpd.h>
2018 int allow_severity = 0;
2019 int deny_severity  = 0;
2020
2021 struct request_info *req;
2022                 ],[
2023 hosts_access(req)
2024                 ],[AC_MSG_RESULT([-lwrap -lnsl])
2025                 have_wrappers=yes
2026                 LIBS="$save_LIBS -lnsl"],[
2027                 AC_MSG_RESULT(no)
2028                 have_wrappers=no
2029                 LIBS=$save_LIBS])],[
2030                 have_wrappers=no])],[have_wrappers=no])
2031
2032         if test $have_wrappers = yes ; then
2033                 AC_DEFINE(HAVE_TCPD,1, [define if you have -lwrap])
2034                 WRAP_LIBS="-lwrap"
2035         elif test $ol_enable_wrappers = yes ; then
2036                 AC_MSG_ERROR([could not find TCP wrappers, select apppropriate options or disable])
2037         else
2038                 AC_MSG_WARN([could not find TCP wrappers, support disabled])
2039                 WRAP_LIBS=""
2040         fi
2041 fi
2042
2043 dnl ----------------------------------------------------------------
2044 if test $ol_enable_syslog != no ; then
2045         AC_CHECK_FUNC(openlog)
2046         if test $ac_cv_func_openlog = no -a $ol_enable_syslog = yes; then
2047                 AC_MSG_ERROR(could not find syslog, select appropriate options or disable)
2048         fi
2049         ol_enable_syslog=$ac_cv_func_openlog
2050 fi
2051
2052 dnl ----------------------------------------------------------------
2053 dnl dmalloc support (deprecated in favor of -DCSRIMALLOC support)
2054 dnl if test $ol_enable_dmalloc != no ; then
2055 dnl     AC_CHECK_HEADERS(dmalloc.h)
2056 dnl     AC_CHECK_LIB(dmalloc, dmalloc_shutdown)
2057 dnl fi
2058
2059 dnl ----------------------------------------------------------------
2060 dnl SQL
2061 ol_link_sql=no
2062 if test $ol_enable_sql != no ; then
2063         AC_CHECK_HEADERS(sql.h sqlext.h,[],[
2064                 AC_MSG_ERROR([could not locate SQL headers])
2065         ])
2066
2067         sql_LIBS="$LIBS"
2068         LIBS="$LTHREAD_LIBS"
2069
2070         AC_CHECK_LIB(iodbc,SQLDriverConnect,[have_iodbc=yes],[have_iodbc=no])
2071         if test $have_iodbc = yes ; then
2072                 ol_link_sql="-liodbc"
2073         else
2074                 AC_CHECK_LIB(odbc,SQLDriverConnect,[have_odbc=yes],[have_odbc=no])
2075                 if test $have_odbc = yes ; then
2076                         ol_link_sql="-lodbc"
2077                 fi
2078         fi
2079
2080         LIBS="$sql_LIBS"
2081
2082         if test $ol_link_sql != no ; then
2083                 SLAPD_SQL_LIBS="$ol_link_sql"
2084
2085         elif test $ol_enable_sql != auto ; then
2086                 AC_MSG_ERROR([could not locate suitable ODBC library])
2087         fi
2088 fi
2089
2090 dnl ----------------------------------------------------------------
2091 dnl
2092 dnl Check for Cyrus SASL
2093 dnl
2094 WITH_SASL=no
2095 ol_link_sasl=no
2096 ol_link_spasswd=no
2097 if test $ol_with_cyrus_sasl != no ; then
2098         AC_CHECK_HEADERS(sasl/sasl.h sasl.h)
2099
2100         if test $ac_cv_header_sasl_sasl_h = yes -o $ac_cv_header_sasl_h = yes; then
2101                 AC_CHECK_LIB(sasl2, sasl_client_init,
2102                         [ol_link_sasl="-lsasl2"],
2103                         [AC_CHECK_LIB(sasl, sasl_client_init,
2104                                 [ol_link_sasl="-lsasl"])])
2105         fi
2106
2107         if test $ol_link_sasl = no ; then
2108                 if test $ol_with_cyrus_sasl != auto ; then
2109                         AC_MSG_ERROR([Could not locate Cyrus SASL])
2110                 else
2111                         AC_MSG_WARN([Could not locate Cyrus SASL])
2112                         AC_MSG_WARN([SASL authentication not supported!])
2113                         if test $ol_link_tls = no ; then
2114                                 AC_MSG_WARN([Strong authentication not supported!])
2115                         fi
2116                 fi
2117         else
2118                 OL_SASL_COMPAT
2119                 if test $ol_cv_sasl_compat = no ; then
2120                         ol_link_sasl=no
2121                         AC_MSG_ERROR([Cyrus SASL library located but is incompatible])
2122                 fi
2123
2124                 AC_DEFINE(HAVE_CYRUS_SASL,1,[define if you have Cyrus SASL])
2125                 SASL_LIBS="$ol_link_sasl"
2126                 if test $ol_enable_spasswd != no ; then
2127                         ol_link_spasswd=yes
2128                 fi
2129
2130                 ac_save_LIBS="$LIBS"
2131                 LIBS="$LIBS $ol_link_sasl"
2132                 AC_CHECK_FUNC(sasl_version, [AC_DEFINE(HAVE_SASL_VERSION,1,
2133                         [define if your SASL library has sasl_version()])])
2134                 LIBS="$ac_save_LIBS"
2135
2136                 WITH_SASL=yes
2137         fi
2138
2139 else
2140         AC_MSG_WARN([SASL authentication not supported!])
2141         if test $ol_link_tls = no ; then
2142                 AC_MSG_WARN([Strong authentication not supported!])
2143         fi
2144 fi
2145
2146 dnl ----------------------------------------------------------------
2147 dnl Check for entropy sources
2148 if test $cross_compiling != yes -a "$ac_cv_mingw32" != yes ; then
2149         dev=no
2150         if test -r /dev/urandom ; then
2151                 dev="/dev/urandom";
2152         elif test -r /idev/urandom ; then
2153                 dev="/idev/urandom";
2154         elif test -r /dev/srandom ; then
2155                 dev="/dev/srandom";
2156         elif test -r /dev/random ; then
2157                 dev="/dev/random";
2158         elif test -r /idev/random ; then
2159                 dev="/idev/random";
2160         fi
2161
2162         if test $dev != no ; then
2163                 AC_DEFINE_UNQUOTED(URANDOM_DEVICE,"$dev",[set to urandom device])
2164         fi
2165 fi
2166
2167 dnl ----------------------------------------------------------------
2168 dnl
2169 dnl Check for fetch URL support
2170 dnl             should be extended to support other fetch URL APIs
2171 dnl
2172 ol_link_fetch=no
2173 if test $ol_with_fetch != no ; then
2174         OL_LIB_FETCH
2175
2176         if test $ol_cv_lib_fetch != no ; then
2177                 LUTIL_LIBS="$LUTIL_LIBS $ol_link_fetch"
2178                 ol_link_fetch=freebsd
2179
2180         elif test $ol_with_fetch != auto ; then
2181                 AC_MSG_ERROR(no suitable API for --with-fetch=$ol_with_fetch)
2182         fi
2183 fi
2184
2185 dnl ----------------------------------------------------------------
2186 dnl FreeBSD (and others) have crypt(3) in -lcrypt
2187 if test $ol_enable_crypt != no ; then
2188         save_LIBS="$LIBS"
2189         LIBS="$TLS_LIBS $LIBS"
2190
2191         AC_CHECK_FUNC(crypt, [have_crypt=yes], [
2192                 LIBS="$save_LIBS"
2193                 AC_CHECK_LIB(crypt, crypt, [LUTIL_LIBS="$LUTIL_LIBS -lcrypt"
2194                         have_crypt=yes], [have_crypt=no])])
2195
2196         LIBS="$save_LIBS"
2197
2198         if test $have_crypt = yes ; then
2199                 AC_DEFINE(HAVE_CRYPT,1, [define if crypt(3) is available])
2200         else
2201                 AC_MSG_WARN([could not find crypt])
2202                 if test $ol_enable_crypt = yes ; then
2203                         AC_MSG_ERROR([could not find crypt, select appropriate options or disable])
2204                 fi
2205
2206                 AC_MSG_WARN([disabling crypt support])
2207                 ol_enable_crypt=no
2208         fi
2209 fi
2210
2211 dnl ----------------------------------------------------------------
2212 dnl FreeBSD (and others) have setproctitle(3) in -lutil
2213 if test $ol_enable_proctitle != no ; then
2214         AC_CHECK_FUNC(setproctitle,     [have_setproctitle=yes], [
2215                 AC_CHECK_LIB(util, setproctitle,
2216                         [have_setproctitle=yes
2217                         LUTIL_LIBS="$LUTIL_LIBS -lutil"],
2218                         [have_setproctitle=no
2219                         LIBOBJS="$LIBOBJS setproctitle.o"
2220                         LIBSRCS="$LIBSRCS setproctitle.c"])])
2221
2222         if test $have_setproctitle = yes ; then
2223                 AC_DEFINE(HAVE_SETPROCTITLE,1,
2224                         [define if setproctitle(3) is available])
2225         fi
2226 fi
2227
2228 dnl ----------------------------------------------------------------
2229 dnl Check for SLPv2 Compliant API Library
2230 if test $ol_enable_slp != no ; then
2231         AC_CHECK_HEADERS( slp.h )
2232
2233         if test $ac_cv_header_slp_h = yes ; then
2234                 AC_CHECK_LIB(slp, SLPOpen, [have_slp=yes], [have_slp=no])
2235                 if test $have_slp = yes ; then
2236                         AC_DEFINE(HAVE_SLP, 1, [define if you have -lslp])
2237                         SLAPD_SLP_LIBS=-lslp
2238                 fi
2239
2240         elif test $ol_enable_slp = yes ; then
2241                 AC_MSG_ERROR([SLP not found])
2242         fi
2243 fi
2244
2245 dnl ----------------------------------------------------------------
2246 dnl Check for multiple precision support
2247 if test "$ol_with_multiple_precision" != "no" ; then
2248         ol_have_bignum=no
2249         ol_have_gmp=no
2250
2251         AC_CHECK_HEADERS(openssl/bn.h bn.h)
2252         AC_CHECK_HEADERS(openssl/crypto.h crypto.h)
2253         AC_CHECK_HEADERS( gmp.h )
2254
2255         if test "$ol_with_tls" = "found" ; then
2256                 ol_have_bn_h=no
2257                 ol_have_crypto_h=no
2258
2259                 if test "$ac_cv_header_openssl_bn_h" = "yes" \
2260                                 -o "$ac_cv_header_bn_h" = "yes" ; then
2261                         ol_have_bn_h=yes
2262                 fi
2263
2264                 if test "$ac_cv_header_openssl_crypto_h" = "yes" \
2265                                 -o "$ac_cv_header_crypto_h" = "yes" ; then
2266                         ol_have_crypto_h=yes
2267                 fi
2268
2269                 if test "$ol_have_bn_h" = "yes" \
2270                                 -a "$ol_have_crypto_h" = "yes" ; then
2271                         ol_have_bignum=yes
2272                 fi
2273         fi
2274
2275         if test $ac_cv_header_gmp_h = yes ; then
2276                 AC_CHECK_LIB(gmp, __gmpz_add_ui, [have_gmp=yes], [have_gmp=no])
2277                 if test $have_gmp = yes ; then
2278                         ol_have_gmp=yes
2279                 fi
2280         fi
2281
2282         AC_MSG_CHECKING([for multiple precision support])
2283
2284         ol_mp_support="none"
2285         case "$ol_with_multiple_precision" in
2286         auto)
2287                 dnl preferred sequence:
2288                 dnl - OpenSSL's BIGNUM (if libssl is already linked)
2289                 dnl - GNU's MP
2290                 dnl - unsigned long
2291                 if test "$ol_have_bignum" = "yes" ; then
2292                         ol_mp_support="bignum"
2293                 else
2294                         if test "$ol_have_gmp" = "yes" ; then
2295                                 ol_mp_support="gmp"
2296                         fi
2297                 fi
2298                 ;;
2299         bignum)
2300                 if test "$ol_have_bignum" != "yes" ; then
2301                         AC_MSG_ERROR([OpenSSL's BIGNUM not available])
2302                 fi
2303                 ol_mp_support="bignum"
2304                 ;;
2305         gmp)
2306                 if test "$ol_have_gmp" != "yes" ; then
2307                         AC_MSG_ERROR([GMP not available])
2308                 fi
2309                 ol_mp_support="gmp"
2310                 ;;
2311         yes)
2312                 if test "$ol_have_bignum" = "yes" ; then
2313                         ol_mp_support="bignum"
2314                 elif test "$ol_have_gmp" = "yes" ; then
2315                         ol_mp_support="gmp"
2316                 else
2317                         AC_MSG_ERROR([not available])
2318                 fi
2319                 ;;
2320         esac
2321
2322         case "$ol_mp_support" in
2323         bignum)
2324                 AC_DEFINE(HAVE_BIGNUM, 1,
2325                         [define if you have SSLeay or OpenSSL's BIGNUM])
2326                 ;;
2327         gmp)
2328                 AC_DEFINE(HAVE_GMP, 1, [define if you have -lgmp])
2329                 SLAPD_GMP_LIBS=-lgmp
2330                 ;;
2331         none)
2332                 ;;
2333         esac
2334
2335         AC_MSG_RESULT($ol_mp_support)
2336 fi
2337
2338 dnl ----------------------------------------------------------------
2339 dnl Checks for typedefs, structures, and compiler characteristics.
2340
2341 dnl Checks for long long
2342 AC_CACHE_CHECK([long long], ol_cv_type_long_long, [
2343         AC_TRY_COMPILE([], [long long x;],
2344                 [ol_cv_type_long_long=yes],
2345                 [ol_cv_type_long_long=no])])
2346 if test $ol_cv_type_long_long = yes; then
2347         AC_DEFINE(HAVE_LONG_LONG, 1, [define if you have 'long long'])
2348 fi
2349
2350 AC_TYPE_MODE_T
2351 AC_TYPE_OFF_T
2352 AC_TYPE_PID_T
2353 AM_TYPE_PTRDIFF_T
2354 AC_TYPE_SIGNAL
2355 AC_TYPE_SIZE_T
2356
2357 AC_CHECK_TYPE(ssize_t, [signed int])
2358 AC_CHECK_TYPE(caddr_t,  [char *])
2359
2360 OL_TYPE_SOCKLEN_T
2361 AC_STRUCT_ST_BLKSIZE
2362 AC_HEADER_TIME
2363 AC_STRUCT_TM
2364 AC_TYPE_UID_T
2365 OL_TYPE_SIG_ATOMIC_T
2366
2367 dnl AC_TYPE_GETGROUPS
2368
2369 OL_STRUCT_PASSWD_PW_GECOS
2370 OL_STRUCT_PASSWD_PW_PASSWD
2371
2372 OL_C_UPPER_LOWER
2373 AC_C_CONST
2374 OL_C_VOLATILE
2375
2376 if test $cross_compiling = yes ; then
2377         AC_MSG_WARN([Crossing compiling... all bets are off!])
2378         AC_DEFINE(CROSS_COMPILING, 1, [define if cross compiling])
2379 else
2380         AC_C_BIGENDIAN
2381 fi
2382
2383 AC_COMPILE_CHECK_SIZEOF(short)
2384 AC_COMPILE_CHECK_SIZEOF(int)
2385 AC_COMPILE_CHECK_SIZEOF(long)
2386 AC_COMPILE_CHECK_SIZEOF(wchar_t)
2387
2388 if test "$ac_cv_sizeof_int" -lt 4 ; then
2389         AC_MSG_WARN([OpenLDAP requires 'int' to be 32 bits or greater.])
2390
2391         AC_DEFINE(LBER_INT_T,long)
2392 else
2393         AC_DEFINE(LBER_INT_T,int)
2394 fi
2395
2396 AC_DEFINE(LBER_LEN_T,long)
2397 AC_DEFINE(LBER_SOCKET_T,int)
2398 AC_DEFINE(LBER_TAG_T,long)
2399
2400 dnl ----------------------------------------------------------------
2401 dnl Checks for library functions.
2402 AC_FUNC_MEMCMP
2403
2404 if test $ac_cv_func_memcmp_clean = no ; then
2405         AC_DEFINE(NEED_MEMCMP_REPLACEMENT,1,
2406                 [define if memcmp is not 8-bit clean or is otherwise broken])
2407 fi
2408
2409 dnl AM_FUNC_MKTIME dnl checks for sys/time.h and unistd.h
2410 AC_FUNC_STRFTIME
2411 dnl AM_FUNC_STRTOD
2412
2413 OL_FUNC_INET_ATON
2414
2415 dnl Check for NT specific routines
2416 AC_CHECK_FUNC(_spawnlp, AC_DEFINE(HAVE_SPAWNLP,1,[if you have spawnlp()]))
2417
2418 AC_CHECK_FUNC(_snprintf, [ac_cv_func_snprintf=yes
2419         AC_DEFINE(snprintf, _snprintf, [define to snprintf routine])
2420 ])
2421
2422 AC_CHECK_FUNC(_vsnprintf, [ac_cv_func_vsnprintf=yes
2423         AC_DEFINE(vsnprintf, _vsnprintf, [define to vsnprintf routine])
2424 ])
2425
2426 AC_FUNC_VPRINTF
2427
2428 if test $ac_cv_func_vprintf = yes ; then
2429         dnl check for vsnprintf
2430         AC_CHECK_FUNCS(snprintf vsnprintf)
2431 fi
2432
2433 AC_CHECK_FUNCS(         \
2434         bcopy                   \
2435         closesocket             \
2436         chroot                  \
2437         endgrent                \
2438         endpwent                \
2439         fcntl                   \
2440         flock                   \
2441         fstat                   \
2442         getdtablesize   \
2443         getgrgid                \
2444         gethostname             \
2445         getpass                 \
2446         getpassphrase   \
2447         getpwuid                \
2448         getpwnam                \
2449         getspnam                \
2450         gettimeofday    \
2451         initgroups              \
2452         lockf                   \
2453         memcpy                  \
2454         memmove                 \
2455         mkstemp                 \
2456         mktemp                  \
2457         pipe                    \
2458         read                    \
2459         recv                    \
2460         recvfrom                \
2461         setpwfile               \
2462         setgid                  \
2463         setegid                 \
2464         setsid                  \
2465         setuid                  \
2466         seteuid                 \
2467         signal                  \
2468         strdup                  \
2469         strpbrk                 \
2470         strrchr                 \
2471         strsep                  \
2472         strstr                  \
2473         strtol                  \
2474         strtoul                 \
2475         strtoq                  \
2476         strtouq                 \
2477         strtoll                 \
2478         strspn                  \
2479         sysconf                 \
2480         usleep                  \
2481         waitpid                 \
2482         wait4                   \
2483         write                   \
2484         send                    \
2485         sendmsg                 \
2486         sendto                  \
2487 )
2488
2489 dnl We actually may need to replace more than this.
2490 AC_REPLACE_FUNCS(getopt getpeereid)
2491
2492 if test "$ac_cv_func_getopt" != yes; then
2493         LIBSRCS="$LIBSRCS getopt.c"
2494 fi
2495 if test "$ac_cv_func_getpeereid" != yes; then
2496         OL_MSGHDR_MSG_ACCRIGHTS
2497         if test "$ac_cv_func_getpeereid" != yes; then
2498                 OL_MSGHDR_MSG_CONTROL
2499         fi
2500         LIBSRCS="$LIBSRCS getpeereid.c"
2501 fi
2502 if test "$ac_cv_func_snprintf" != yes -o "$ac_cv_func_vsnprintf" != yes; then
2503         if test "$ac_cv_func_snprintf" != yes; then
2504                 AC_DEFINE(snprintf, ber_pvt_snprintf, [define to snprintf routine])
2505         fi
2506         if test "$ac_cv_func_vsnprintf" != yes; then
2507                 AC_DEFINE(vsnprintf, ber_pvt_vsnprintf, [define to snprintf routine])
2508         fi
2509 fi
2510
2511 dnl ----------------------------------------------------------------
2512 dnl Sort out defines
2513
2514 if test "$ol_enable_slapi" != no ; then
2515         dnl This check is done also if --enable-modules is used;
2516         dnl it is duplicated here, 'cause it'd be cached anyway
2517         AC_CHECK_HEADERS(ltdl.h)
2518
2519         if test $ac_cv_header_ltdl_h != yes ; then
2520                 AC_MSG_ERROR([could not locate <ltdl.h>])
2521         fi
2522         AC_CHECK_LIB(ltdl, lt_dlinit, [
2523                 SLAPI_LIBS=-lltdl
2524                 LIBSLAPI=libslapi.a
2525                 LIBSLAPITOOLS=../libslapi.a
2526                 AC_DEFINE(HAVE_LIBLTDL,1,[define if you have libtool -ltdl])
2527         ],[AC_MSG_ERROR([could not locate libtool -lltdl])])
2528
2529         AC_DEFINE(LDAP_SLAPI,1, [define this to add SLAPI code])
2530 fi
2531
2532 if test "$ol_enable_debug" != no ; then
2533         AC_DEFINE(LDAP_DEBUG,1,
2534                 [define this to add debugging code])
2535 fi
2536 if test "$ol_enable_syslog" = yes ; then
2537         AC_DEFINE(LDAP_SYSLOG,1,
2538                 [define this to add syslog code])
2539 fi
2540 if test "$ol_link_kbind" != no ; then
2541         AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND,LDAP_VENDOR_VERSION)
2542 fi
2543 if test "$ol_enable_proctitle" != no ; then
2544         AC_DEFINE(LDAP_PROCTITLE,1,
2545                 [define this for LDAP process title support])
2546 fi
2547 if test "$ol_enable_referrals" != no ; then
2548         AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_V2_REFERRALS,LDAP_VENDOR_VERSION)
2549 fi
2550 if test "$ol_enable_local" != no; then
2551         AC_DEFINE(LDAP_PF_LOCAL,1,[define to support PF_LOCAL])
2552 fi
2553 if test "$ol_link_ipv6" != no; then
2554         AC_DEFINE(LDAP_PF_INET6,1,[define to support PF_INET6])
2555 fi
2556 if test "$ol_enable_cleartext" != no ; then
2557         AC_DEFINE(SLAPD_CLEARTEXT,1,[define to support cleartext passwords])
2558 fi
2559 if test "$ol_enable_crypt" != no ; then
2560         AC_DEFINE(SLAPD_CRYPT,1,[define to support crypt(3) passwords])
2561 fi
2562 if test "$ol_link_spasswd" != no ; then
2563         AC_DEFINE(SLAPD_SPASSWD,1,[define to support SASL passwords])
2564 fi
2565 if test "$ol_enable_multimaster" != no ; then
2566         AC_DEFINE(SLAPD_MULTIMASTER,1,[define to support multimaster replication])
2567 fi
2568 if test "$ol_enable_rlookups" != no ; then
2569         AC_DEFINE(SLAPD_RLOOKUPS,1,[define to support reverse lookups])
2570 fi
2571 if test "$ol_enable_aci" != no ; then
2572         AC_DEFINE(SLAPD_ACI_ENABLED,1,[define to support per-object ACIs])
2573 fi
2574
2575 if test "$ol_link_modules" != no ; then
2576         AC_DEFINE(SLAPD_MODULES,1,[define to support modules])
2577         BUILD_SLAPD=yes
2578         SLAPD_MODULES_LDFLAGS="-dlopen self"
2579 fi
2580
2581 AC_DEFINE(SLAPD_MOD_STATIC,1,[statically linked module])
2582 AC_DEFINE(SLAPD_MOD_DYNAMIC,2,[dynamically linked module])
2583
2584 if test "$ol_enable_bdb" != no ; then
2585         BUILD_SLAPD=yes
2586         BUILD_BDB=$ol_enable_bdb
2587         if test "$ol_enable_bdb" = mod ; then
2588                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-bdb"
2589                 MFLAG=SLAPD_MOD_DYNAMIC
2590         else
2591                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-bdb"
2592                 MFLAG=SLAPD_MOD_STATIC
2593         fi
2594         AC_DEFINE_UNQUOTED(SLAPD_BDB,$MFLAG,[define to support BDB backend])
2595 fi
2596
2597 if test "$ol_enable_dnssrv" != no ; then
2598         BUILD_SLAPD=yes
2599         BUILD_DNSSRV=$ol_enable_dnssrv
2600         if test "$ol_enable_dnssrv" = mod ; then
2601                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-dnssrv"
2602                 MFLAG=SLAPD_MOD_DYNAMIC
2603         else
2604                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-dnssrv"
2605                 MFLAG=SLAPD_MOD_STATIC
2606         fi
2607         AC_DEFINE_UNQUOTED(SLAPD_DNSSRV,$MFLAG,[define to support DNS SRV backend])
2608 fi
2609
2610 if test "$ol_enable_hdb" != no ; then
2611         BUILD_SLAPD=yes
2612         BUILD_HDB=$ol_enable_hdb
2613         if test "$ol_enable_hdb" = mod ; then
2614                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-hdb"
2615                 MFLAG=SLAPD_MOD_DYNAMIC
2616         else
2617                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-hdb"
2618                 MFLAG=SLAPD_MOD_STATIC
2619         fi
2620         AC_DEFINE_UNQUOTED(SLAPD_HDB,$MFLAG,[define to support HDB backend])
2621 fi
2622
2623 if test "$ol_enable_ldap" != no ; then
2624         BUILD_SLAPD=yes
2625         BUILD_LDAP=$ol_enable_ldap
2626         if test "$ol_enable_ldap" = mod ; then
2627                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-ldap"
2628                 MFLAG=SLAPD_MOD_DYNAMIC
2629         else
2630                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-ldap"
2631                 MFLAG=SLAPD_MOD_STATIC
2632         fi
2633         AC_DEFINE_UNQUOTED(SLAPD_LDAP,$MFLAG,[define to support LDAP backend])
2634 fi
2635
2636 if test "$ol_link_ldbm" != no -a $ol_enable_ldbm != no; then
2637         BUILD_SLAPD=yes
2638         BUILD_LDBM=$ol_enable_ldbm
2639         if test "$ol_enable_ldbm" = mod ; then
2640                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-ldbm"
2641                 MFLAG=SLAPD_MOD_DYNAMIC
2642         else
2643                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-ldbm"
2644                 MFLAG=SLAPD_MOD_STATIC
2645         fi
2646         AC_DEFINE_UNQUOTED(SLAPD_LDBM,$MFLAG,[define to support LDBM backend])
2647 fi
2648
2649 if test "$ol_enable_meta" != no ; then
2650         BUILD_SLAPD=yes
2651         BUILD_META=$ol_enable_meta
2652         BUILD_REWRITE=yes
2653         if test "$ol_enable_meta" = mod ; then
2654                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-meta"
2655                 MFLAG=SLAPD_MOD_DYNAMIC
2656         else
2657                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-meta"
2658                 MFLAG=SLAPD_MOD_STATIC
2659         fi
2660         AC_DEFINE_UNQUOTED(SLAPD_META,$MFLAG,[define to support LDAP Metadirectory backend])
2661 fi
2662
2663 if test "$ol_enable_monitor" != no ; then
2664         BUILD_SLAPD=yes
2665         BUILD_MONITOR=$ol_enable_monitor
2666         if test "$ol_enable_monitor" = mod ; then
2667                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-monitor"
2668                 MFLAG=SLAPD_MOD_DYNAMIC
2669         else
2670                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-monitor"
2671                 MFLAG=SLAPD_MOD_STATIC
2672         fi
2673         AC_DEFINE_UNQUOTED(SLAPD_MONITOR,$MFLAG,[define to support cn=Monitor backend])
2674 fi
2675
2676 if test "$ol_enable_null" != no ; then
2677         BUILD_SLAPD=yes
2678         BUILD_NULL=$ol_enable_null
2679         if test "$ol_enable_null" = mod ; then
2680                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-null"
2681                 MFLAG=SLAPD_MOD_DYNAMIC
2682         else
2683                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-null"
2684                 MFLAG=SLAPD_MOD_STATIC
2685         fi
2686         AC_DEFINE_UNQUOTED(SLAPD_NULL,$MFLAG,[define to support NULL backend])
2687 fi
2688
2689 if test "$ol_enable_passwd" != no ; then
2690         BUILD_SLAPD=yes
2691         BUILD_PASSWD=$ol_enable_passwd
2692         if test "$ol_enable_passwd" = mod ; then
2693                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-passwd"
2694                 MFLAG=SLAPD_MOD_DYNAMIC
2695         else
2696                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-passwd"
2697                 MFLAG=SLAPD_MOD_STATIC
2698         fi
2699         AC_DEFINE_UNQUOTED(SLAPD_PASSWD,$MFLAG,[define to support PASSWD backend])
2700 fi
2701
2702 if test "$ol_link_perl" != no ; then
2703         BUILD_SLAPD=yes
2704         BUILD_PERL=$ol_enable_perl
2705         if test "$ol_enable_perl" = mod ; then
2706                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-perl"
2707                 MFLAG=SLAPD_MOD_DYNAMIC
2708         else
2709                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-perl"
2710                 MFLAG=SLAPD_MOD_STATIC
2711         fi
2712         AC_DEFINE_UNQUOTED(SLAPD_PERL,$MFLAG,[define to support PERL backend])
2713 fi
2714
2715 if test "$ol_enable_relay" != no ; then
2716         BUILD_SLAPD=yes
2717         BUILD_RELAY=$ol_enable_relay
2718         if test "$ol_enable_relay" = mod ; then
2719                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-relay"
2720                 MFLAG=SLAPD_MOD_DYNAMIC
2721         else
2722                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-relay"
2723                 MFLAG=SLAPD_MOD_STATIC
2724         fi
2725         AC_DEFINE_UNQUOTED(SLAPD_RELAY,$MFLAG,[define to support relay backend])
2726 fi
2727
2728 if test "$ol_enable_shell" != no ; then
2729         if test "$ol_link_thread" != no ; then
2730                 AC_MSG_WARN([Use of --without-threads is recommended with back-shell])
2731         fi
2732         BUILD_SLAPD=yes
2733         BUILD_SHELL=$ol_enable_shell
2734         if test "$ol_enable_shell" = mod ; then
2735                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-shell"
2736                 MFLAG=SLAPD_MOD_DYNAMIC
2737         else
2738                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-shell"
2739                 MFLAG=SLAPD_MOD_STATIC
2740         fi
2741         AC_DEFINE_UNQUOTED(SLAPD_SHELL,$MFLAG,[define to support SHELL backend])
2742 fi
2743
2744 if test "$ol_link_sql" != no ; then
2745         BUILD_SLAPD=yes
2746         BUILD_SQL=$ol_enable_sql
2747         if test "$ol_enable_sql" = mod; then
2748                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-sql"
2749                 MFLAG=SLAPD_MOD_DYNAMIC
2750         else
2751                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-sql"
2752                 MFLAG=SLAPD_MOD_STATIC
2753         fi
2754         AC_DEFINE_UNQUOTED(SLAPD_SQL,$MFLAG,[define to support SQL backend])
2755 fi
2756
2757 if test "$ol_enable_accesslog" != no ; then
2758         BUILD_ACCESSLOG=$ol_enable_accesslog
2759         if test "$ol_enable_accesslog" = mod ; then
2760                 MFLAG=SLAPD_MOD_DYNAMIC
2761                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS accesslog.la"
2762         else
2763                 MFLAG=SLAPD_MOD_STATIC
2764                 SLAPD_STATIC_OVERLAYS="$SLAPD_STATIC_OVERLAYS accesslog.o"
2765         fi
2766         AC_DEFINE_UNQUOTED(SLAPD_OVER_ACCESSLOG,$MFLAG,[define for In-Directory Access Logging overlay])
2767 fi
2768
2769 if test "$ol_enable_denyop" != no ; then
2770         BUILD_DENYOP=$ol_enable_denyop
2771         if test "$ol_enable_denyop" = mod ; then
2772                 MFLAG=SLAPD_MOD_DYNAMIC
2773                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS denyop.la"
2774         else
2775                 MFLAG=SLAPD_MOD_STATIC
2776                 SLAPD_STATIC_OVERLAYS="$SLAPD_STATIC_OVERLAYS denyop.o"
2777         fi
2778         AC_DEFINE_UNQUOTED(SLAPD_OVER_DENYOP,$MFLAG,[define for Dynamic Group overlay])
2779 fi
2780
2781 if test "$ol_enable_dyngroup" != no ; then
2782         BUILD_DYNGROUP=$ol_enable_dyngroup
2783         if test "$ol_enable_dyngroup" = mod ; then
2784                 MFLAG=SLAPD_MOD_DYNAMIC
2785                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS dyngroup.la"
2786         else
2787                 MFLAG=SLAPD_MOD_STATIC
2788                 SLAPD_STATIC_OVERLAYS="$SLAPD_STATIC_OVERLAYS dyngroup.o"
2789         fi
2790         AC_DEFINE_UNQUOTED(SLAPD_OVER_DYNGROUP,$MFLAG,[define for Dynamic Group overlay])
2791 fi
2792
2793 if test "$ol_enable_dynlist" != no ; then
2794         BUILD_DYNLIST=$ol_enable_dynlist
2795         if test "$ol_enable_dynlist" = mod ; then
2796                 MFLAG=SLAPD_MOD_DYNAMIC
2797                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS dynlist.la"
2798         else
2799                 MFLAG=SLAPD_MOD_STATIC
2800                 SLAPD_STATIC_OVERLAYS="$SLAPD_STATIC_OVERLAYS dynlist.o"
2801         fi
2802         AC_DEFINE_UNQUOTED(SLAPD_OVER_DYNLIST,$MFLAG,[define for Dynamic List overlay])
2803 fi
2804
2805 if test "$ol_enable_glue" != no ; then
2806         BUILD_GLUE=$ol_enable_glue
2807         if test "$ol_enable_glue" = mod ; then
2808                 MFLAG=SLAPD_MOD_DYNAMIC
2809                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS glue.la"
2810         else
2811                 MFLAG=SLAPD_MOD_STATIC
2812                 SLAPD_STATIC_OVERLAYS="$SLAPD_STATIC_OVERLAYS glue.o"
2813         fi
2814         AC_DEFINE_UNQUOTED(SLAPD_OVER_GLUE,$MFLAG,[define for Backend Glue overlay])
2815 fi
2816
2817 if test "$ol_enable_lastmod" != no ; then
2818         BUILD_LASTMOD=$ol_enable_lastmod
2819         if test "$ol_enable_lastmod" = mod ; then
2820                 MFLAG=SLAPD_MOD_DYNAMIC
2821                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS lastmod.la"
2822         else
2823                 MFLAG=SLAPD_MOD_STATIC
2824                 SLAPD_STATIC_OVERLAYS="$SLAPD_STATIC_OVERLAYS lastmod.o"
2825         fi
2826         AC_DEFINE_UNQUOTED(SLAPD_OVER_LASTMOD,$MFLAG,[define for Last Modification overlay])
2827 fi
2828
2829 if test "$ol_enable_ppolicy" != no ; then
2830         BUILD_PPOLICY=$ol_enable_ppolicy
2831         if test "$ol_enable_ppolicy" = mod ; then
2832                 MFLAG=SLAPD_MOD_DYNAMIC
2833                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS ppolicy.la"
2834         else
2835                 MFLAG=SLAPD_MOD_STATIC
2836                 SLAPD_STATIC_OVERLAYS="$SLAPD_STATIC_OVERLAYS ppolicy.o"
2837         fi
2838         AC_DEFINE_UNQUOTED(SLAPD_OVER_PPOLICY,$MFLAG,[define for Password Policy overlay])
2839 fi
2840
2841 if test "$ol_enable_proxycache" != no ; then
2842         BUILD_PROXYCACHE=$ol_enable_proxycache
2843         if test "$ol_enable_proxycache" = mod ; then
2844                 MFLAG=SLAPD_MOD_DYNAMIC
2845                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS pcache.la"
2846         else
2847                 MFLAG=SLAPD_MOD_STATIC
2848                 SLAPD_STATIC_OVERLAYS="$SLAPD_STATIC_OVERLAYS pcache.o"
2849         fi
2850         AC_DEFINE_UNQUOTED(SLAPD_OVER_PROXYCACHE,$MFLAG,[define for Proxy Cache overlay])
2851 fi
2852
2853 if test "$ol_enable_refint" != no ; then
2854         BUILD_REFINT=$ol_enable_refint
2855         if test "$ol_enable_refint" = mod ; then
2856                 MFLAG=SLAPD_MOD_DYNAMIC
2857                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS refint.la"
2858         else
2859                 MFLAG=SLAPD_MOD_STATIC
2860                 SLAPD_STATIC_OVERLAYS="$SLAPD_STATIC_OVERLAYS refint.o"
2861         fi
2862         AC_DEFINE_UNQUOTED(SLAPD_OVER_REFINT,$MFLAG,[define for Referential Integrity overlay])
2863 fi
2864
2865 if test "$ol_enable_retcode" != no ; then
2866         BUILD_RETCODE=$ol_enable_retcode
2867         if test "$ol_enable_retcode" = mod ; then
2868                 MFLAG=SLAPD_MOD_DYNAMIC
2869                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS retcode.la"
2870         else
2871                 MFLAG=SLAPD_MOD_STATIC
2872                 SLAPD_STATIC_OVERLAYS="$SLAPD_STATIC_OVERLAYS retcode.o"
2873         fi
2874         AC_DEFINE_UNQUOTED(SLAPD_OVER_RETCODE,$MFLAG,[define for Referential Integrity overlay])
2875 fi
2876
2877 if test "$ol_enable_rwm" != no ; then
2878         BUILD_REWRITE=yes
2879         BUILD_RWM=$ol_enable_rwm
2880         if test "$ol_enable_rwm" = mod ; then
2881                 MFLAG=SLAPD_MOD_DYNAMIC
2882                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS rwm.la"
2883         else
2884                 MFLAG=SLAPD_MOD_STATIC
2885                 SLAPD_STATIC_OVERLAYS="$SLAPD_STATIC_OVERLAYS rwm_x.o"
2886         fi
2887         AC_DEFINE_UNQUOTED(SLAPD_OVER_RWM,$MFLAG,[define for Rewrite/Remap overlay])
2888 fi
2889
2890 if test "$ol_enable_syncprov" != no ; then
2891         BUILD_SYNCPROV=$ol_enable_syncprov
2892         if test "$ol_enable_syncprov" = mod ; then
2893                 MFLAG=SLAPD_MOD_DYNAMIC
2894                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS syncprov.la"
2895         else
2896                 MFLAG=SLAPD_MOD_STATIC
2897                 SLAPD_STATIC_OVERLAYS="$SLAPD_STATIC_OVERLAYS syncprov.o"
2898         fi
2899         AC_DEFINE_UNQUOTED(SLAPD_OVER_SYNCPROV,$MFLAG,[define for Syncrepl Provider overlay])
2900 fi
2901
2902 if test "$ol_enable_translucent" != no ; then
2903         BUILD_TRANSLUCENT=$ol_enable_translucent
2904         if test "$ol_enable_translucent" = mod ; then
2905                 MFLAG=SLAPD_MOD_DYNAMIC
2906                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS translucent.la"
2907         else
2908                 MFLAG=SLAPD_MOD_STATIC
2909                 SLAPD_STATIC_OVERLAYS="$SLAPD_STATIC_OVERLAYS translucent.o"
2910         fi
2911         AC_DEFINE_UNQUOTED(SLAPD_OVER_TRANSLUCENT,$MFLAG,[define for Translucent Proxy overlay])
2912 fi
2913
2914 if test "$ol_enable_unique" != no ; then
2915         BUILD_UNIQUE=$ol_enable_unique
2916         if test "$ol_enable_unique" = mod ; then
2917                 MFLAG=SLAPD_MOD_DYNAMIC
2918                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS unique.la"
2919         else
2920                 MFLAG=SLAPD_MOD_STATIC
2921                 SLAPD_STATIC_OVERLAYS="$SLAPD_STATIC_OVERLAYS unique.o"
2922         fi
2923         AC_DEFINE_UNQUOTED(SLAPD_OVER_UNIQUE,$MFLAG,[define for Attribute Uniqueness overlay])
2924 fi
2925
2926 if test "$ol_enable_slurpd" != no -a "$ol_link_threads" != no -a \
2927         $BUILD_SLAPD = yes ; then
2928         BUILD_SLURPD=yes
2929 fi
2930
2931 if test "$ol_enable_rewrite" != no ; then
2932         AC_DEFINE(ENABLE_REWRITE,1,[define to enable rewriting in back-ldap and back-meta])
2933         BUILD_REWRITE=yes
2934 fi
2935
2936 if test "$ol_enable_slapi" != no ; then
2937         AC_DEFINE(ENABLE_SLAPI,1,[define to enable slapi library])
2938         BUILD_SLAPI=yes
2939         SLAPD_SLAPI_DEPEND=libslapi.a
2940 fi
2941
2942 dnl ----------------------------------------------------------------
2943
2944 dnl
2945 dnl For Windows build, we don't want to include -dlopen flags.
2946 dnl They hurt more than they help.
2947 dnl
2948
2949 if test "$ac_cv_mingw32" = yes ; then
2950         PLAT=NT
2951         SLAPD_MODULES_LDFLAGS=
2952 else
2953         PLAT=UNIX
2954 fi
2955
2956 AC_SUBST(LIBSRCS)
2957 AC_SUBST(PLAT)
2958 AC_SUBST(WITH_SASL)
2959 AC_SUBST(WITH_TLS)
2960 AC_SUBST(WITH_MODULES_ENABLED)
2961 AC_SUBST(BUILD_LIBS_DYNAMIC)
2962
2963 AC_SUBST(BUILD_SLAPD)
2964 dnl slapi
2965   AC_SUBST(BUILD_SLAPI)
2966   AC_SUBST(SLAPD_SLAPI_DEPEND)
2967 dnl backends
2968   AC_SUBST(BUILD_BDB)
2969   AC_SUBST(BUILD_DNSSRV)
2970   AC_SUBST(BUILD_HDB)
2971   AC_SUBST(BUILD_LDAP)
2972   AC_SUBST(BUILD_LDBM)
2973   AC_SUBST(BUILD_META)
2974   AC_SUBST(BUILD_MONITOR)
2975   AC_SUBST(BUILD_NULL)
2976   AC_SUBST(BUILD_PASSWD)
2977   AC_SUBST(BUILD_RELAY)
2978   AC_SUBST(BUILD_PERL)
2979   AC_SUBST(BUILD_SHELL)
2980   AC_SUBST(BUILD_SQL)
2981 dnl overlays
2982   AC_SUBST(BUILD_ACCESSLOG)
2983   AC_SUBST(BUILD_DENYOP)
2984   AC_SUBST(BUILD_DYNGROUP)
2985   AC_SUBST(BUILD_DYNLIST)
2986   AC_SUBST(BUILD_GLUE)
2987   AC_SUBST(BUILD_LASTMOD)
2988   AC_SUBST(BUILD_PPOLICY)
2989   AC_SUBST(BUILD_PROXYCACHE)
2990   AC_SUBST(BUILD_REFINT)
2991   AC_SUBST(BUILD_RETCODE)
2992   AC_SUBST(BUILD_RWM)
2993   AC_SUBST(BUILD_SYNCPROV)
2994   AC_SUBST(BUILD_TRANSLUCENT)
2995   AC_SUBST(BUILD_UNIQUE)
2996 AC_SUBST(BUILD_SLURPD)
2997
2998 AC_SUBST(LDAP_LIBS)
2999 AC_SUBST(SLAPD_LIBS)
3000 AC_SUBST(SLURPD_LIBS)
3001 AC_SUBST(LDBM_LIBS)
3002 AC_SUBST(LTHREAD_LIBS)
3003 AC_SUBST(LUTIL_LIBS)
3004 AC_SUBST(WRAP_LIBS)
3005
3006 AC_SUBST(SLAPD_MODULES_CPPFLAGS)
3007 AC_SUBST(SLAPD_MODULES_LDFLAGS)
3008
3009 AC_SUBST(SLAPD_NO_STATIC)
3010 AC_SUBST(SLAPD_STATIC_BACKENDS)
3011 AC_SUBST(SLAPD_DYNAMIC_BACKENDS)
3012 AC_SUBST(SLAPD_STATIC_OVERLAYS)
3013 AC_SUBST(SLAPD_DYNAMIC_OVERLAYS)
3014
3015 AC_SUBST(PERL_CPPFLAGS)
3016 AC_SUBST(SLAPD_PERL_LDFLAGS)
3017 AC_SUBST(MOD_PERL_LDFLAGS)
3018
3019 AC_SUBST(KRB4_LIBS)
3020 AC_SUBST(KRB5_LIBS)
3021 AC_SUBST(SASL_LIBS)
3022 AC_SUBST(TLS_LIBS)
3023 AC_SUBST(MODULES_LIBS)
3024 AC_SUBST(SLAPI_LIBS)
3025 AC_SUBST(LIBSLAPI)
3026 AC_SUBST(LIBSLAPITOOLS)
3027 AC_SUBST(AUTH_LIBS)
3028
3029 AC_SUBST(SLAPD_SLP_LIBS)
3030 AC_SUBST(SLAPD_GMP_LIBS)
3031
3032 AC_SUBST(SLAPD_SQL_LDFLAGS)
3033 AC_SUBST(SLAPD_SQL_LIBS)
3034 AC_SUBST(SLAPD_SQL_INCLUDES)
3035
3036 dnl ----------------------------------------------------------------
3037 dnl final help output
3038 AC_ARG_WITH(xxinstall,[
3039 See INSTALL file for further details.])
3040
3041 dnl ----------------------------------------------------------------
3042 dnl final output
3043 dnl
3044
3045 AC_OUTPUT( \
3046 Makefile:build/top.mk:Makefile.in:build/dir.mk \
3047 doc/Makefile:build/top.mk:doc/Makefile.in:build/dir.mk \
3048 doc/man/Makefile:build/top.mk:doc/man/Makefile.in:build/dir.mk \
3049 doc/man/man1/Makefile:build/top.mk:doc/man/man1/Makefile.in:build/man.mk \
3050 doc/man/man3/Makefile:build/top.mk:doc/man/man3/Makefile.in:build/man.mk \
3051 doc/man/man5/Makefile:build/top.mk:doc/man/man5/Makefile.in:build/man.mk \
3052 doc/man/man8/Makefile:build/top.mk:doc/man/man8/Makefile.in:build/man.mk \
3053 clients/Makefile:build/top.mk:clients/Makefile.in:build/dir.mk \
3054 clients/tools/Makefile:build/top.mk:clients/tools/Makefile.in:build/rules.mk \
3055 include/Makefile:build/top.mk:include/Makefile.in \
3056 libraries/Makefile:build/top.mk:libraries/Makefile.in:build/dir.mk      \
3057 libraries/liblber/Makefile:build/top.mk:libraries/liblber/Makefile.in:build/lib.mk:build/lib-shared.mk  \
3058 libraries/libldap/Makefile:build/top.mk:libraries/libldap/Makefile.in:build/lib.mk:build/lib-shared.mk  \
3059 libraries/libldap_r/Makefile:build/top.mk:libraries/libldap_r/Makefile.in:build/lib.mk:build/lib-shared.mk      \
3060 libraries/liblunicode/Makefile:build/top.mk:libraries/liblunicode/Makefile.in:build/lib.mk:build/lib-static.mk  \
3061 libraries/liblutil/Makefile:build/top.mk:libraries/liblutil/Makefile.in:build/lib.mk:build/lib-static.mk        \
3062 libraries/librewrite/Makefile:build/top.mk:libraries/librewrite/Makefile.in:build/lib.mk:build/lib-shared.mk \
3063 servers/Makefile:build/top.mk:servers/Makefile.in:build/dir.mk \
3064 servers/slapd/Makefile:build/top.mk:servers/slapd/Makefile.in:build/srv.mk \
3065 servers/slapd/back-bdb/Makefile:build/top.mk:servers/slapd/back-bdb/Makefile.in:build/mod.mk \
3066 servers/slapd/back-dnssrv/Makefile:build/top.mk:servers/slapd/back-dnssrv/Makefile.in:build/mod.mk \
3067 servers/slapd/back-hdb/Makefile:build/top.mk:servers/slapd/back-hdb/Makefile.in:build/mod.mk \
3068 servers/slapd/back-ldap/Makefile:build/top.mk:servers/slapd/back-ldap/Makefile.in:build/mod.mk \
3069 servers/slapd/back-ldbm/Makefile:build/top.mk:servers/slapd/back-ldbm/Makefile.in:build/mod.mk \
3070 servers/slapd/back-ldif/Makefile:build/top.mk:servers/slapd/back-ldif/Makefile.in:build/mod.mk \
3071 servers/slapd/back-meta/Makefile:build/top.mk:servers/slapd/back-meta/Makefile.in:build/mod.mk \
3072 servers/slapd/back-monitor/Makefile:build/top.mk:servers/slapd/back-monitor/Makefile.in:build/mod.mk \
3073 servers/slapd/back-null/Makefile:build/top.mk:servers/slapd/back-null/Makefile.in:build/mod.mk \
3074 servers/slapd/back-passwd/Makefile:build/top.mk:servers/slapd/back-passwd/Makefile.in:build/mod.mk \
3075 servers/slapd/back-perl/Makefile:build/top.mk:servers/slapd/back-perl/Makefile.in:build/mod.mk \
3076 servers/slapd/back-relay/Makefile:build/top.mk:servers/slapd/back-relay/Makefile.in:build/mod.mk \
3077 servers/slapd/back-shell/Makefile:build/top.mk:servers/slapd/back-shell/Makefile.in:build/mod.mk \
3078 servers/slapd/back-sql/Makefile:build/top.mk:servers/slapd/back-sql/Makefile.in:build/mod.mk \
3079 servers/slapd/shell-backends/Makefile:build/top.mk:servers/slapd/shell-backends/Makefile.in:build/srv.mk \
3080 servers/slapd/slapi/Makefile:build/top.mk:servers/slapd/slapi/Makefile.in:build/lib.mk:build/lib-shared.mk  \
3081 servers/slapd/overlays/Makefile:build/top.mk:servers/slapd/overlays/Makefile.in:build/lib.mk \
3082 servers/slurpd/Makefile:build/top.mk:servers/slurpd/Makefile.in:build/srv.mk \
3083 tests/Makefile:build/top.mk:tests/Makefile.in:build/dir.mk \
3084 tests/run \
3085 tests/progs/Makefile:build/top.mk:tests/progs/Makefile.in:build/rules.mk \
3086 ,[
3087 chmod +x tests/run
3088 date > stamp-h
3089 BACKENDSC="servers/slapd/backends.c"
3090 echo "Making $BACKENDSC"
3091 rm -f $BACKENDSC
3092 cat > $BACKENDSC << ENDX
3093 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
3094  *
3095  * Copyright 1998-2005 The OpenLDAP Foundation.
3096  * All rights reserved.
3097  *
3098  * Redistribution and use in source and binary forms, with or without
3099  * modification, are permitted only as authorized by the OpenLDAP
3100  * Public License.
3101  *
3102  * A copy of this license is available in the file LICENSE in the
3103  * top-level directory of the distribution or, alternatively, at
3104  * <http://www.OpenLDAP.org/license.html>.
3105  */
3106 /* This file is automatically generated by configure; please do not edit. */
3107
3108 #include "portable.h"
3109 #include "slap.h"
3110
3111 ENDX
3112 if test "${STATIC_BACKENDS}"; then
3113         for b in config ${STATIC_BACKENDS}; do
3114                 bb=`echo "${b}" | sed -e 's/back-//'`
3115                 cat >> $BACKENDSC << ENDX
3116 extern BI_init ${bb}_back_initialize;
3117 ENDX
3118         done
3119
3120         cat >> $BACKENDSC << ENDX
3121
3122 BackendInfo slap_binfo[[]] = {
3123 ENDX
3124
3125         for b in config ${STATIC_BACKENDS}; do
3126                 bb=`echo "${b}" | sed -e 's/back-//'`
3127                 echo "    Add ${bb} ..."
3128                 cat >> $BACKENDSC << ENDX
3129         { "${bb}", ${bb}_back_initialize },
3130 ENDX
3131         done
3132
3133         cat >> $BACKENDSC << ENDX
3134         { NULL, NULL },
3135 };
3136
3137 /* end of generated file */
3138 ENDX
3139 fi
3140
3141 echo Please run \"make depend\" to build dependencies
3142 ],[STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS"])