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

   1 dnl $OpenLDAP$
   2 dnl This work is part of OpenLDAP Software <http://www.openldap.org/>.
   3 dnl
   4 dnl Copyright 1998-2004 The OpenLDAP Foundation.
   5 dnl All rights reserved.
   6 dnl
   7 dnl Redistribution and use in source and binary forms, with or without
   8 dnl modification, are permitted only as authorized by the OpenLDAP
   9 dnl Public License.
  10 dnl
  11 dnl A copy of this license is available in the file LICENSE in the
  12 dnl top-level directory of the distribution or, alternatively, at
  13 dnl <http://www.OpenLDAP.org/license.html>.
  14 dnl
  15 dnl ----------------------------------------------------------------
  16 dnl
  17 dnl Redefine AC_INIT_BINSH to provide RCS IDs and copyright notice
  18 dnl at top of generated configure script.  Prints simple copyright.
  19 define([AC_INIT_BINSH],
  20 [[#! /bin/sh
  21 # $]OpenLDAP[$
  22 # from] translit([$OpenLDAP$], $")] [
  23
  24 # This work is part of OpenLDAP Software <http://www.openldap.org/>.
  25 #
  26 # Copyright 1998-2004 The OpenLDAP Foundation.
  27 # All rights reserved.
  28 #
  29 # Redistribution and use in source and binary forms, with or without
  30 # modification, are permitted only as authorized by the OpenLDAP
  31 # Public License.
  32 #
  33 # A copy of this license is available in the file LICENSE in the
  34 # top-level directory of the distribution or, alternatively, at
  35 # <http://www.OpenLDAP.org/license.html>.
  36
  37 echo "Copyright 1998-2004 The OpenLDAP Foundation. All rights reserved."
  38 echo "  Restrictions apply, see COPYRIGHT and LICENSE files."
  39 ])dnl
  40 dnl ----------------------------------------------------------------
  41 dnl Disable config.cache!
  42 define([AC_CACHE_LOAD], )dnl
  43 define([AC_CACHE_SAVE], )dnl
  44 dnl ================================================================
  45 dnl Configure.in for OpenLDAP
  46 AC_INIT(build/version.sh)dnl
  47
  48 # set unset (borrowed from autoconf 2.49c)
  49 if (OL_FOO=OL_FOO; unset OL_FOO) >/dev/null 2>&1; then
  50   ol_unset=unset
  51 else
  52   ol_unset=false
  53 fi
  54 # unset CDPATH
  55 $ol_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; }
  56
  57 AC_CONFIG_AUX_DIR(build)dnl
  58
  59 eval `$ac_aux_dir/version.sh`
  60 if test -z "$OL_STRING"; then
  61         AC_MSG_ERROR([could not determine version])
  62 fi
  63
  64 if test -f "$ac_aux_dir/shtool" -a ! -d $ac_aux_dir/shtool; then
  65         ac_cv_shtool="$ac_aux_dir/shtool"
  66 else
  67         AC_MSG_ERROR([no shtool found in $ac_aux_dir])
  68 fi
  69
  70 SHTOOL="$ac_cv_shtool"
  71 dnl AC_SUBST(SHTOOL)dnl
  72
  73 TB="`$SHTOOL echo -e '%B' 2>/dev/null`"
  74 TN="`$SHTOOL echo -e '%b' 2>/dev/null`"
  75
  76 OPENLDAP_CVS=""
  77 if test -d $ac_aux_dir/CVS; then
  78         OPENLDAP_CVS="(from CVS sources) "
  79 fi
  80
  81 echo "Configuring ${TB}${OL_STRING}${TN} ${OPENLDAP_CVS}..."
  82
  83 dnl Determine host platform
  84 dnl             we try not to use this for much
  85 AC_CANONICAL_SYSTEM
  86
  87 AM_INIT_AUTOMAKE([$OL_PACKAGE],[$OL_VERSION], [no defines])dnl
  88 AC_SUBST(PACKAGE)dnl
  89 AC_SUBST(VERSION)dnl
  90 AC_DEFINE_UNQUOTED(OPENLDAP_PACKAGE,"$PACKAGE",Package)
  91 AC_DEFINE_UNQUOTED(OPENLDAP_VERSION,"$VERSION",Version)
  92
  93 AC_DEFINE_UNQUOTED(LDAP_VENDOR_VERSION,$OL_API_INC,Version)
  94 AC_DEFINE_UNQUOTED(LDAP_VENDOR_VERSION_MAJOR,$OL_MAJOR,Major)
  95 AC_DEFINE_UNQUOTED(LDAP_VENDOR_VERSION_MINOR,$OL_MINOR,Minor)
  96 AC_DEFINE_UNQUOTED(LDAP_VENDOR_VERSION_PATCH,$OL_PATCH,Patch)
  97
  98 OPENLDAP_LIBRELEASE=$OL_API_LIB_RELEASE
  99 AC_SUBST(OPENLDAP_LIBRELEASE)dnl
 100
 101 OPENLDAP_LIBVERSION=$OL_API_LIB_VERSION
 102 AC_SUBST(OPENLDAP_LIBVERSION)dnl
 103
 104 OPENLDAP_RELEASE_DATE="$OL_RELEASE_DATE"
 105 AC_SUBST(OPENLDAP_RELEASE_DATE)dnl
 106
 107 dnl We use autoconf features new to 2.13.  Later versions like won't work.
 108 dnl aclocal.m4 should be built using aclocal from automake 1.4
 109 dnl libtool 1.4.3 should be installed.
 110 AC_PREREQ(2.13)dnl Required Autoconf version
 111
 112 AC_CONFIG_HEADER(include/portable.h include/ldap_features.h include/lber_types.h)dnl
 113
 114 dnl ================================================================
 115 dnl Start Args
 116 AC_MSG_CHECKING(configure arguments)
 117 AC_PREFIX_DEFAULT(/usr/local)
 118
 119 top_builddir=`pwd`
 120 AC_SUBST(top_builddir)dnl
 121
 122 dnl ----------------------------------------------------------------
 123 dnl --with-subdir
 124 ldap_subdir="/openldap"
 125
 126 AC_ARG_WITH(subdir,
 127 [  --with-subdir=DIR       change default subdirectory used for installs],
 128 [case "$withval" in
 129         no) ldap_subdir=""
 130                 ;;
 131         yes)
 132                 ;;
 133         /*|\\*)
 134                 ldap_subdir="$withval"
 135                 ;;
 136         *)
 137                 ldap_subdir="/$withval"
 138                 ;;
 139 esac
 140 ])dnl
 141
 142 AC_SUBST(ldap_subdir)dnl
 143
 144 dnl ----------------------------------------------------------------
 145 dnl General "enable" options
 146 OL_ARG_ENABLE(debug,[  --enable-debug     enable debugging], yes)dnl
 147 OL_ARG_ENABLE(dynamic,[  --enable-dynamic         enable linking built binaries with dynamic libs], no)dnl
 148 OL_ARG_ENABLE(syslog,[  --enable-syslog   enable syslog support], auto)dnl
 149 OL_ARG_ENABLE(proctitle,[  --enable-proctitle     enable proctitle support], yes)dnl
 150 dnl OL_ARG_ENABLE(referrals,[  --enable-referrals         enable LDAPv2+ Referrals (experimental)], no)dnl
 151 ol_enable_referrals=${ol_enable_referrals-no}
 152 dnl OL_ARG_ENABLE(kbind,[  --enable-kbind         enable LDAPv2+ Kerberos IV bind (deprecated)], no)dnl
 153 ol_enable_kbind=${ol_enable_kbind-no}
 154 OL_ARG_ENABLE(ipv6,[  --enable-ipv6       enable IPv6 support], auto)dnl
 155 OL_ARG_ENABLE(local,[  --enable-local     enable AF_LOCAL (AF_UNIX) socket support], auto)dnl
 156
 157 dnl ----------------------------------------------------------------
 158 dnl General "with" options
 159 dnl OL_ARG_ENABLE(dmalloc,[  --enable-dmalloc     enable debug malloc support], no)dnl
 160
 161 OL_ARG_WITH(cyrus_sasl,[  --with-cyrus-sasl       with Cyrus SASL support],
 162         auto, [auto yes no] )
 163 OL_ARG_WITH(fetch,[  --with-fetch                 with fetch(3) URL support],
 164         auto, [auto yes no] )
 165 dnl     OL_ARG_WITH(kerberos,[  --with-kerberos   with Kerberos support],
 166 dnl             auto, [auto k5 k5only k425 kth k4 afs yes no])
 167 ol_with_kerberos=${ol_with_kerberos-auto}
 168 OL_ARG_WITH(threads,[  --with-threads     with threads],
 169         auto, [auto nt posix mach pth lwp yes no manual] )
 170 OL_ARG_WITH(tls,[  --with-tls             with TLS/SSL support],
 171         auto, [auto ssleay openssl yes no] )
 172 OL_ARG_WITH(yielding_select,[  --with-yielding-select  with implicitly yielding select],
 173         auto, [auto yes no manual] )
 174 OL_ARG_WITH(multiple_precision,[  --with-multiple-precision
 175                           multiple precision support for statistics
 176                           auto|bignum|gmp],
 177         auto, [auto bignum gmp yes no] )
 178
 179 dnl ----------------------------------------------------------------
 180 dnl Server options
 181 dnl ----------------------------------------------------------------
 182
 183 dnl ----------------------------------------------------------------
 184 dnl SLAPD OPTIONS
 185 AC_ARG_WITH(xxslapdoptions,[
 186 SLAPD (Standalone LDAP Daemon) Options:])
 187 OL_ARG_ENABLE(slapd,[  --enable-slapd     enable building slapd], yes)dnl
 188 OL_ARG_ENABLE(aci,[    --enable-aci       enable per-object ACIs (experimental)], no)dnl
 189 OL_ARG_ENABLE(cleartext,[    --enable-cleartext   enable cleartext passwords], yes)dnl
 190 OL_ARG_ENABLE(crypt,[    --enable-crypt   enable crypt(3) passwords], no)dnl
 191 OL_ARG_ENABLE(lmpasswd,[    --enable-lmpasswd     enable LAN Manager passwords], no)dnl
 192 OL_ARG_ENABLE(spasswd,[    --enable-spasswd       enable (Cyrus) SASL password verification], no)dnl
 193 OL_ARG_ENABLE(modules,[    --enable-modules       enable dynamic module support], no)dnl
 194 dnl OL_ARG_ENABLE(multimaster,[    --enable-multimaster  enable multimaster replication], no)dnl
 195 ol_enable_multimaster=${ol_enable_multimaster-no}
 196 OL_ARG_ENABLE(rewrite,[    --enable-rewrite       enable DN rewriting in back-ldap and the rwm overlay], auto)dnl
 197 OL_ARG_ENABLE(rlookups,[    --enable-rlookups     enable reverse lookups of client hostnames], no)dnl
 198 OL_ARG_ENABLE(slapi,[    --enable-slapi        enable SLAPI support (experimental)], no)dnl
 199 OL_ARG_ENABLE(slp,[    --enable-slp          enable SLPv2 support], no)dnl
 200 OL_ARG_ENABLE(wrappers,[    --enable-wrappers     enable tcp wrapper support], no)dnl
 201
 202 dnl ----------------------------------------------------------------
 203 dnl SLAPD Backend Options
 204 Backends="bdb dnssrv hdb ldap ldbm meta monitor null \
 205         passwd perl relay shell sql"
 206
 207 AC_ARG_WITH(xxslapbackends,[
 208 SLAPD Backend Options:])
 209
 210 OL_ARG_ENABLE(backends,[    --enable-backends     enable all available backends no|yes|mod],
 211         no, [no yes mod])dnl
 212 OL_ARG_ENABLE(bdb,[    --enable-bdb       enable Berkeley DB backend no|yes|mod],
 213         yes, [no yes mod])dnl
 214 OL_ARG_ENABLE(dnssrv,[    --enable-dnssrv         enable dnssrv backend no|yes|mod],
 215         no, [no yes mod])dnl
 216 OL_ARG_ENABLE(hdb,[    --enable-hdb       enable Hierarchical DB backend no|yes|mod],
 217         no, [no yes mod])dnl
 218 OL_ARG_ENABLE(ldap,[    --enable-ldap     enable ldap backend no|yes|mod],
 219         no, [no yes mod])dnl
 220 OL_ARG_ENABLE(ldbm,[    --enable-ldbm     enable ldbm backend no|yes|mod], no,
 221         [no yes mod])dnl
 222 OL_ARG_WITH(ldbm_api,[      --with-ldbm-api     with LDBM API auto|berkeley|bcompat|mdbm|gdbm],
 223         auto, [auto berkeley bcompat mdbm gdbm])
 224 OL_ARG_WITH(ldbm_type,[      --with-ldbm-type     use LDBM type auto|btree|hash],
 225         auto, [auto btree hash])
 226 OL_ARG_ENABLE(meta,[    --enable-meta     enable metadirectory backend no|yes|mod],
 227         no, [no yes mod])dnl
 228 OL_ARG_ENABLE(monitor,[    --enable-monitor       enable monitor backend no|yes|mod],
 229         yes, [no yes mod])dnl
 230 OL_ARG_ENABLE(null,[    --enable-null     enable null backend no|yes|mod],
 231         no, [no yes mod])dnl
 232 OL_ARG_ENABLE(passwd,[    --enable-passwd         enable passwd backend no|yes|mod],
 233         no, [no yes mod])dnl
 234 OL_ARG_ENABLE(perl,[    --enable-perl     enable perl backend no|yes|mod],
 235         no, [no yes mod])dnl
 236 OL_ARG_ENABLE(relay,[    --enable-relay           enable relay backend no|yes|mod],
 237         yes, [no yes mod])dnl
 238 OL_ARG_ENABLE(shell,[    --enable-shell   enable shell backend no|yes|mod],
 239         no, [no yes mod])dnl
 240 OL_ARG_ENABLE(sql,[    --enable-sql       enable sql backend no|yes|mod],
 241         no, [no yes mod])dnl
 242
 243 dnl ----------------------------------------------------------------
 244 dnl SLAPD Overlay Options
 245 Overlays="chain denyop dyngroup glue lastmod ppolicy proxycache rwm \
 246         refint syncprov unique"
 247
 248 AC_ARG_WITH(xxslapoverlays,[
 249 SLAPD Overlay Options:])
 250
 251 OL_ARG_ENABLE(overlays,[    --enable-overlays     enable all available overlays no|yes|mod],
 252         no, [no yes mod])dnl
 253 OL_ARG_ENABLE(chain,[    --enable-chain           LDAP Chain Response no|yes|mod],
 254         no, [no yes mod])
 255 OL_ARG_ENABLE(denyop,[    --enable-denyop         Deny Operation overlay no|yes|mod],
 256         no, [no yes mod])
 257 OL_ARG_ENABLE(dyngroup,[    --enable-dyngroup     Dynamic Group overlay no|yes|mod],
 258         no, [no yes mod])
 259 OL_ARG_ENABLE(glue,[    --enable-glue     Backend Glue overlay no|yes|mod],
 260         yes, [no yes mod])
 261 OL_ARG_ENABLE(lastmod,[    --enable-lastmod       Last Modification overlay no|yes|mod],
 262         no, [no yes mod])
 263 OL_ARG_ENABLE(ppolicy,[    --enable-ppolicy       Password Policy overlay no|yes|mod],
 264         no, [no yes mod])
 265 OL_ARG_ENABLE(proxycache,[    --enable-proxycache         Proxy Cache overlay no|yes|mod],
 266         no, [no yes mod])
 267 OL_ARG_ENABLE(refint,[    --enable-refint         Referential Integrity overlay no|yes|mod],
 268         no, [no yes mod])
 269 OL_ARG_ENABLE(rwm,[    --enable-rwm               Rewrite/Remap overlay no|yes|mod],
 270         no, [no yes mod])
 271 OL_ARG_ENABLE(syncprov,[    --enable-syncprov             Syncrepl Provider overlay no|yes|mod],
 272         yes, [no yes mod])
 273 OL_ARG_ENABLE(unique,[    --enable-unique       Attribute Uniqueness overlay no|yes|mod],
 274         no, [no yes mod])
 275
 276
 277 dnl ----------------------------------------------------------------
 278 dnl SLURPD OPTIONS
 279 AC_ARG_WITH(xxslurpdoptions,[
 280 SLURPD (Replication Daemon) Options:])
 281 OL_ARG_ENABLE(slurpd,[  --enable-slurpd   enable building slurpd], auto)dnl
 282
 283 dnl ----------------------------------------------------------------
 284 AC_ARG_WITH(xxliboptions,[
 285 Library Generation & Linking Options])
 286 AC_ENABLE_STATIC
 287 AC_ENABLE_SHARED
 288
 289 dnl ----------------------------------------------------------------
 290
 291 dnl General "enable" options
 292 # Activate any backends that were not explicitly enabled.
 293 # Note that back_bdb defaults to "yes" so this loop won't touch it.
 294 if test $ol_enable_backends != no ; then
 295         for i in $Backends; do
 296                 eval "ol_tmp=\$ol_enable_$i"
 297                 if test $ol_tmp = no ; then
 298                         eval "ol_enable_$i=$ol_enable_backends"
 299                 fi
 300         done
 301 fi
 302 # Activate the overlays
 303 if test $ol_enable_overlays != no ; then
 304         for i in $Overlays; do
 305                 eval "ol_tmp=\$ol_enable_$i"
 306                 if test $ol_tmp = no ; then
 307                         eval "ol_enable_$i=$ol_enable_overlays"
 308                 fi
 309         done
 310 fi
 311
 312 # validate options
 313 if test $ol_enable_slapd = no ; then
 314         dnl SLAPD was specificallly disabled
 315         if test $ol_enable_slapi = yes ; then
 316                 AC_MSG_WARN([slapd disabled, ignoring --enable-slapi argument])
 317         fi
 318         if test $ol_enable_backends != no ; then
 319                 AC_MSG_WARN([slapd disabled, ignoring --enable-backends argument])
 320         fi
 321         for i in $Backends; do
 322                 eval "ol_tmp=\$ol_enable_$i"
 323                 if test $ol_tmp != no ; then
 324                         AC_MSG_WARN([slapd disabled, ignoring --enable-$i argument])
 325                         eval "ol_enable_$i=no"
 326                 fi
 327         done
 328         if test $ol_enable_modules = yes ; then
 329                 AC_MSG_WARN([slapd disabled, ignoring --enable-modules argument])
 330         fi
 331         if test $ol_enable_multimaster = yes ; then
 332                 AC_MSG_WARN([slapd disabled, ignoring --enable-multimaster argument])
 333         fi
 334         if test $ol_enable_wrappers = yes ; then
 335                 AC_MSG_WARN([slapd disabled, ignoring --enable-wrappers argument])
 336         fi
 337         if test $ol_enable_rlookups = yes ; then
 338                 AC_MSG_WARN([slapd disabled, ignoring --enable-rlookups argument])
 339         fi
 340         if test $ol_enable_aci = yes ; then
 341                 AC_MSG_WARN([slapd disabled, ignoring --enable-aci argument])
 342         fi
 343         if test $ol_with_ldbm_api != auto ; then
 344                 AC_MSG_WARN([slapd disabled, ignoring --with-ldbm-api argument])
 345         fi
 346         if test $ol_with_ldbm_type != auto ; then
 347                 AC_MSG_WARN([slapd disabled, ignoring --with-ldbm-type argument])
 348         fi
 349         if test $ol_enable_slurpd = yes ; then
 350                 AC_MSG_ERROR([slurpd requires slapd])
 351         fi
 352         if test $ol_enable_rewrite = yes ; then
 353                 AC_MSG_WARN([slapd disabled, ignoring --enable-rewrite argument])
 354         fi
 355         dnl overlays
 356         if test $ol_enable_overlays != no ; then
 357                 AC_MSG_WARN([slapd disabled, ignoring --enable-overlays argument])
 358         fi
 359         for i in $Overlays; do
 360                 eval "ol_tmp=\$ol_enable_$i"
 361                 if test $ol_tmp != no ; then
 362                         AC_MSG_WARN([slapd disabled, ignoring --enable-$i argument])
 363                         eval "ol_enable_$i=no"
 364                 fi
 365         done
 366
 367         # force settings to no
 368         ol_enable_slapi=no
 369
 370         ol_enable_backends=no
 371         ol_enable_overlays=no
 372         ol_enable_modules=no
 373         ol_enable_multimaster=no
 374         ol_enable_rlookups=no
 375         ol_enable_aci=no
 376         ol_enable_wrappers=no
 377
 378         ol_with_ldbm_api=no
 379         ol_with_ldbm_type=no
 380
 381         ol_enable_slurpd=no
 382
 383         ol_enable_rewrite=no
 384
 385 elif test $ol_enable_ldbm = no ; then
 386         dnl SLAPD without LDBM
 387
 388         if test $ol_with_ldbm_api != auto ; then
 389                 AC_MSG_WARN([LDBM disabled, ignoring --with-ldbm-api argument])
 390         fi
 391
 392         if test $ol_with_ldbm_type != auto ; then
 393                 AC_MSG_WARN([LDBM disabled, ignoring --with-ldbm-type argument])
 394         fi
 395
 396         if test $ol_enable_modules != yes -a \
 397                 $ol_enable_bdb = no -a \
 398                 $ol_enable_dnssrv = no -a \
 399                 $ol_enable_hdb = no -a \
 400                 $ol_enable_ldap = no -a \
 401                 $ol_enable_meta = no -a \
 402                 $ol_enable_monitor = no -a \
 403                 $ol_enable_null = no -a \
 404                 $ol_enable_passwd = no -a \
 405                 $ol_enable_perl = no -a \
 406                 $ol_enable_relay = no -a \
 407                 $ol_enable_shell = no -a \
 408                 $ol_enable_sql = no ; then
 409
 410                 if test $ol_enable_slapd = yes ; then
 411                         AC_MSG_ERROR([slapd requires a backend])
 412                 else
 413                         AC_MSG_WARN([skipping slapd, no backend specified])
 414                         ol_enable_slapd=no
 415                 fi
 416         fi
 417
 418         ol_with_ldbm_api=no
 419         ol_with_ldbm_type=no
 420
 421         if test $ol_enable_bdb != no -o $ol_enable_hdb != no; then
 422                 ol_with_ldbm_api=berkeley
 423         fi
 424
 425 else
 426         dnl SLAPD with LDBM
 427         if test $ol_with_ldbm_api = gdbm -a \
 428                 $ol_with_ldbm_type = btree ; then
 429                 AC_MSG_ERROR([GDBM only supports LDBM type hash])
 430         fi
 431         if test $ol_with_ldbm_api = mdbm -a \
 432                 $ol_with_ldbm_type = btree ; then
 433                 AC_MSG_ERROR([MDBM only supports LDBM type hash])
 434         fi
 435         if test $ol_with_ldbm_api = ndbm -a \
 436                 $ol_with_ldbm_type = btree ; then
 437                 AC_MSG_ERROR([NDBM only supports LDBM type hash])
 438         fi
 439
 440         if test $ol_enable_bdb != no -o $ol_enable_hdb != no ; then
 441                 if test $ol_with_ldbm_api = auto ; then
 442                         ol_with_ldbm_api=berkeley
 443                 elif test $ol_with_ldbm_api != berkeley ; then
 444                         AC_MSG_ERROR([LDBM API not compatible with BDB/HDB])
 445                 fi
 446         fi
 447 fi
 448
 449 if test $ol_enable_chain != no -a $ol_enable_ldap = no ; then
 450         AC_MSG_ERROR([--enable-chain requires --enable-ldap])
 451 fi
 452
 453 if test $ol_enable_meta = yes -a $ol_enable_ldap = no ; then
 454         AC_MSG_ERROR([--enable-meta requires --enable-ldap])
 455 fi
 456
 457 if test $ol_enable_slurpd = yes ; then
 458         dnl SLURPD was specifically enabled
 459         if test $ol_with_threads = no ; then
 460                 AC_MSG_ERROR([slurpd requires threads])
 461         fi
 462 fi
 463
 464 if test $ol_enable_lmpasswd = yes ; then
 465         if test $ol_with_tls = no ; then
 466                 AC_MSG_ERROR([LAN Manager passwords require OpenSSL])
 467         fi
 468 fi
 469
 470 if test $ol_enable_kbind = yes ; then
 471         if test $ol_with_kerberos = no ; then
 472                 AC_MSG_ERROR([options require --with-kerberos])
 473         elif test $ol_with_kerberos = auto ; then
 474                 ol_with_kerberos=yes
 475         fi
 476
 477 elif test $ol_enable_kbind = no ; then
 478         if test $ol_with_kerberos = auto ; then
 479                 ol_with_kerberos=no
 480         elif test $ol_with_kerberos != no ; then
 481                 AC_MSG_WARN([Kerberos detection enabled unnecessarily]);
 482                 ol_with_kerberos=no
 483         fi
 484 fi
 485
 486 if test $ol_enable_spasswd = yes ; then
 487         if test $ol_with_cyrus_sasl = no ; then
 488                 AC_MSG_ERROR([options require --with-cyrus-sasl])
 489         fi
 490         ol_with_cyrus_sasl=yes
 491 fi
 492
 493 AC_MSG_RESULT(done)
 494
 495 dnl ----------------------------------------------------------------
 496 dnl Initialize vars
 497 LDAP_LIBS=
 498 LDBM_LIBS=
 499 LTHREAD_LIBS=
 500 LUTIL_LIBS=
 501
 502 SLAPD_LIBS=
 503 SLURPD_LIBS=
 504
 505 BUILD_SLAPD=no
 506 BUILD_SLURPD=no
 507
 508 BUILD_THREAD=no
 509
 510 BUILD_SLAPI=no
 511 SLAPD_SLAPI_DEPEND=
 512
 513 BUILD_BDB=no
 514 BUILD_DNSSRV=no
 515 BUILD_HDB=no
 516 BUILD_LDAP=no
 517 BUILD_LDBM=no
 518 BUILD_META=no
 519 BUILD_MONITOR=no
 520 BUILD_NULL=no
 521 BUILD_PASSWD=no
 522 BUILD_PERL=no
 523 BUILD_RELAY=no
 524 BUILD_SHELL=no
 525 BUILD_SQL=no
 526
 527 BUILD_CHAIN=no
 528 BUILD_DENYOP=no
 529 BUILD_DYNGROUP=no
 530 BUILD_GLUE=no
 531 BUILD_LASTMOD=no
 532 BUILD_PPOLICY=no
 533 BUILD_PROXYCACHE=no
 534 BUILD_REFINT=no
 535 BUILD_RWM=no
 536 BUILD_SYNCPROV=no
 537 BUILD_UNIQUE=no
 538
 539 SLAPD_DYNAMIC_OVERLAYS=
 540
 541 SLAPD_MODULES_LDFLAGS=
 542 SLAPD_MODULES_CPPFLAGS=
 543
 544 SLAPD_STATIC_BACKENDS=
 545 SLAPD_DYNAMIC_BACKENDS=
 546
 547 SLAPD_PERL_LDFLAGS=
 548 MOD_PERL_LDFLAGS=
 549 PERL_CPPFLAGS=
 550
 551 SLAPD_SQL_LDFLAGS=
 552 SLAPD_SQL_LIBS=
 553 SLAPD_SQL_INCLUDES=
 554
 555 KRB4_LIBS=
 556 KRB5_LIBS=
 557 SASL_LIBS=
 558 TLS_LIBS=
 559 MODULES_LIBS=
 560 SLAPI_LIBS=
 561 LIBSLAPI=
 562 LIBSLAPITOOLS=
 563 AUTH_LIBS=
 564
 565 SLAPD_SLP_LIBS=
 566 SLAPD_GMP_LIBS=
 567
 568 dnl ================================================================
 569 dnl Checks for programs
 570
 571 AC_DEFINE(HAVE_MKVERSION, 1, [define this if you have mkversion])
 572
 573 dnl ----------------------------------------------------------------
 574 dnl
 575 dnl Determine which C translator to use
 576 dnl
 577
 578 dnl AIX Thread requires we use cc_r or xlc_r.
 579 dnl But only do this IF AIX and CC is not set
 580 dnl and threads are auto|yes|posix.
 581 dnl
 582 dnl If we find cc_r|xlc_r, force pthreads and assume
 583 dnl             pthread_create is in $LIBS (ie: don't bring in
 584 dnl             any additional thread libraries)
 585 dnl If we do not find cc_r|xlc_r, disable threads
 586
 587 ol_aix_threads=no
 588 case "$target" in
 589 *-*-aix*) dnl all AIX is not a good idea.
 590         if test -z "$CC" ; then
 591                 case "$ol_with_threads" in
 592                 auto | yes |  posix) ol_aix_threads=yes ;;
 593                 esac
 594         fi
 595 ;;
 596 esac
 597
 598 if test $ol_aix_threads = yes ; then
 599         if test -z "${CC}" ; then
 600                 AC_CHECK_PROGS(CC,cc_r xlc_r cc)
 601
 602                 if test "$CC" = cc ; then
 603                         dnl no CC! don't allow --with-threads
 604                         if test $ol_with_threads != auto ; then
 605                                 AC_MSG_ERROR([--with-threads requires cc_r (or other suitable compiler) on AIX])
 606                         else
 607                                 AC_MSG_WARN([disabling threads, no cc_r on AIX])
 608                         fi
 609                         ol_with_threads=no
 610                 fi
 611         fi
 612
 613         if test "${CC}" = "cc_r" -o "${CC}" = "xlc_r" ; then
 614                 ol_with_threads=posix
 615                 ol_cv_pthread_create=yes
 616         fi
 617 fi
 618
 619 if test -z "${CC}"; then
 620         AC_CHECK_PROGS(CC,cc gcc,missing)
 621
 622         if test "${CC}" = "missing" ; then
 623                 AC_MSG_ERROR([Unable to locate cc(1) or suitable replacement.  Check PATH or set CC.])
 624         fi
 625 fi
 626
 627 if test -z "${AR}"; then
 628         AC_CHECK_PROGS(AR,ar gar,missing)
 629
 630         if test "${AR}" = "missing" ; then
 631                 AC_MSG_ERROR([Unable to locate ar(1) or suitable replacement.  Check PATH or set AR.])
 632         fi
 633 fi
 634
 635 AC_LIBTOOL_WIN32_DLL
 636 AC_LIBTOOL_DLOPEN
 637 AC_PROG_LIBTOOL
 638
 639 dnl ----------------------------------------------------------------
 640 dnl Perl
 641 ol_link_perl=no
 642 if test $ol_enable_perl != no ; then
 643         AC_PATH_PROG(PERLBIN, perl, /usr/bin/perl)
 644
 645         if test "no$PERLBIN" = "no" ; then
 646                 if test $ol_enable_perl = yes ; then
 647                         AC_MSG_ERROR([could not locate perl])
 648                 fi
 649
 650         else
 651                 PERL_CPPFLAGS="`$PERLBIN -MExtUtils::Embed -e ccopts`"
 652                 PERL_LDFLAGS="`$PERLBIN -MExtUtils::Embed -e ldopts|sed -e 's/ -lc / /' -e 's/ -lc$//'`"
 653
 654                 if test x"$ol_enable_perl" = "xyes" ; then
 655                         SLAPD_PERL_LDFLAGS="$PERL_LDFLAGS"
 656                 else
 657                         MOD_PERL_LDFLAGS="$PERL_LDFLAGS"
 658                 fi
 659                 dnl should check perl version
 660                 ol_link_perl=yes
 661         fi
 662 fi
 663
 664 AC_PROG_CPP
 665
 666 dnl ----------------------------------------------------------------
 667 dnl Checks for UNIX Variants
 668 dnl AC_AIX
 669 dnl AC_ISC_POSIX
 670 dnl AC_MINIX
 671
 672 dnl ----------------------------------------------------------------
 673 dnl Checks for system services
 674 AC_CYGWIN
 675 AC_MINGW32
 676 AC_EXEEXT
 677 AC_OBJEXT
 678
 679 AC_DEFINE_UNQUOTED(EXEEXT, "${EXEEXT}", [defined to be the EXE extension])
 680
 681 dnl ----------------------------------------------------------------
 682 dnl BeOS requires -lbe -lroot -lnet
 683 AC_CHECK_LIB(be, be_app, [LIBS="$LIBS -lbe -lroot -lnet"], :, [-lroot -lnet])
 684
 685 dnl ----------------------------------------------------------------
 686 dnl OpenLDAP requires STDC features
 687 AM_PROG_CC_STDC
 688 if test "X${am_cv_prog_cc_stdc}" = "Xno" ; then
 689         AC_MSG_ERROR([OpenLDAP requires compiler to support STDC constructs.])
 690 fi
 691
 692 dnl ----------------------------------------------------------------
 693 dnl Check cc depend flags
 694 OL_MKDEPEND
 695 if test "${ol_cv_mkdep}" = no ; then
 696         # this will soon become an error
 697         AC_MSG_WARN([do not know how to generate dependencies])
 698 fi
 699
 700 dnl ----------------------------------------------------------------
 701 dnl Check for AIX security library
 702 AC_CHECK_LIB(s, afopen, [
 703         AUTH_LIBS=-ls
 704         AC_DEFINE(HAVE_AIX_SECURITY,1,[define if you have AIX security lib])
 705 ])
 706
 707 dnl ----------------------------------------------------------------
 708 dnl Check for IBM OS/390
 709 case "$target" in
 710 *-ibm-openedition)
 711         ac_cv_func_getopt=no
 712         AC_DEFINE(BOTH_STRINGS_H,1,[define to use both <string.h> and <strings.h>])
 713         ;;
 714 esac
 715
 716 dnl ----------------------------------------------------------------
 717 dnl Check for module support
 718 ol_link_modules=no
 719 WITH_MODULES_ENABLED=no
 720 if test $ol_enable_modules != no ; then
 721         AC_CHECK_HEADERS(ltdl.h)
 722
 723         if test $ac_cv_header_ltdl_h = no ; then
 724                 AC_MSG_ERROR([could not locate libtool ltdl.h])
 725         fi
 726
 727         AC_CHECK_LIB(ltdl, lt_dlinit, [
 728                 MODULES_LIBS=-lltdl
 729                 AC_DEFINE(HAVE_LIBLTDL,1,[define if you have libtool -ltdl])
 730         ])
 731
 732         if test "$ac_cv_lib_ltdl_lt_dlinit" = no ; then
 733                 AC_MSG_ERROR([could not locate libtool -lltdl])
 734         fi
 735         ol_link_modules=yes
 736         WITH_MODULES_ENABLED=yes
 737
 738 else
 739         for i in $Backends; do
 740                 eval "ol_tmp=\$ol_enable_$i"
 741                 if test $ol_tmp = mod ; then
 742                         AC_MSG_WARN([building static $i backend])
 743                         eval "ol_enable_$i=yes"
 744                 fi
 745         done
 746         for i in $Overlays; do
 747                 eval "ol_tmp=\$ol_enable_$i"
 748                 if test $ol_tmp = mod ; then
 749                         AC_MSG_WARN([building static $i overlay])
 750                         eval "ol_enable_$i=yes"
 751                 fi
 752         done
 753 fi
 754
 755 dnl ----------------------------------------------------------------
 756 dnl Checks for header files.
 757 OL_HEADER_STDC
 758
 759 if test $ol_cv_header_stdc != yes; then
 760         AC_MSG_WARN([could not locate Standard C compliant headers])
 761 fi
 762
 763 AC_HEADER_DIRENT
 764 AC_HEADER_SYS_WAIT
 765 AM_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL
 766 if test $am_cv_sys_posix_termios = yes ; then
 767         AC_DEFINE(HAVE_POSIX_TERMIOS,1,
 768                 [define if you have POSIX termios])
 769 fi
 770
 771 AC_CHECK_HEADERS(       \
 772         arpa/inet.h             \
 773         arpa/nameser.h  \
 774         assert.h                \
 775         bits/types.h    \
 776         conio.h                 \
 777         crypt.h                 \
 778         direct.h                \
 779         errno.h                 \
 780         fcntl.h                 \
 781         filio.h                 \
 782         getopt.h                \
 783         grp.h                   \
 784         io.h                    \
 785         libutil.h               \
 786         limits.h                \
 787         locale.h                \
 788         netinet/tcp.h   \
 789         malloc.h                \
 790         memory.h                \
 791         psap.h                  \
 792         pwd.h                   \
 793         process.h               \
 794         resolv.h                \
 795         sgtty.h                 \
 796         shadow.h                \
 797         stddef.h                \
 798         string.h                \
 799         strings.h               \
 800         sysexits.h              \
 801         sys/file.h              \
 802         sys/filio.h             \
 803         sys/errno.h             \
 804         sys/ioctl.h             \
 805         sys/param.h             \
 806         sys/resource.h  \
 807         sys/select.h    \
 808         sys/socket.h    \
 809         sys/stat.h              \
 810         sys/syslog.h    \
 811         sys/time.h              \
 812         sys/types.h             \
 813         sys/ucred.h             \
 814         sys/uio.h               \
 815         syslog.h                \
 816         termios.h               \
 817         unistd.h                \
 818         winsock.h               \
 819         winsock2.h              \
 820 )
 821
 822
 823 dnl ----------------------------------------------------------------
 824 dnl Checks for libraries
 825
 826 dnl HP-UX requires -lV3
 827 dnl this is not needed on newer versions of HP-UX
 828 AC_CHECK_LIB(V3, sigset)
 829
 830 dnl The following is INTENTIONALLY scripted out because shell does not
 831 dnl support variable names with the '@' character, which is what
 832 dnl autoconf would try to generate if one merely used AC_SEARCH_LIBS
 833 if test "$ac_cv_header_winsock_h" = yes; then
 834 AC_CACHE_CHECK([for winsock], [ol_cv_winsock],
 835 save_LIBS="$LIBS"
 836 for curlib in ws2_32 wsock32; do
 837         LIBS="$LIBS -l$curlib"
 838         AC_TRY_LINK([#include <winsock.h>
 839                         ],
 840                         [
 841                         socket(0,0,0);
 842                         select(0,NULL,NULL,NULL,NULL);
 843                         closesocket(0);
 844                         gethostname(NULL,0);
 845                         ],
 846                         ol_cv_winsock=yes, ol_cv_winsock=no)
 847
 848         if test $ol_cv_winsock = yes; then
 849                 AC_DEFINE(HAVE_WINSOCK, 1, [define if you have winsock])
 850                 ac_cv_func_socket=yes
 851                 ac_cv_func_select=yes
 852                 ac_cv_func_closesocket=yes
 853                 ac_cv_func_gethostname=yes
 854                 if test $curlib = ws2_32; then
 855                         ol_cv_winsock=winsock2
 856                         AC_DEFINE(HAVE_WINSOCK2, 1,
 857                                   [define if you have winsock2])
 858                 fi
 859                 break
 860         fi
 861         LIBS="$save_LIBS"
 862 done)
 863 fi
 864
 865 dnl Find socket()
 866 dnl Likely combinations:
 867 dnl             -lsocket [ -lnsl_s | -lnsl ]
 868 dnl             -linet
 869
 870 AC_CHECK_FUNC(socket, :, [
 871 dnl hopefully we won't include too many libraries
 872         AC_CHECK_LIB(socket, main)
 873         AC_CHECK_LIB(net, main)
 874         AC_CHECK_LIB(nsl_s, main)
 875         AC_CHECK_LIB(nsl, main)
 876         AC_CHECK_LIB(inet, socket)
 877         AC_CHECK_LIB(gen, main)
 878 ])
 879
 880 dnl require select
 881 AC_CHECK_FUNC(select, :, AC_MSG_ERROR([select() required.]))
 882
 883 if test "${ac_cv_header_winsock_h}" != yes; then
 884         dnl Select arg types
 885         dnl (if this detection becomes permenent, it and the select() detection
 886         dnl should be done before the yielding select test)
 887         AC_FUNC_SELECT_ARGTYPES
 888 fi
 889
 890 dnl check to see if system call automatically restart
 891 dnl AC_SYS_RESTARTABLE_SYSCALLS
 892
 893 dnl ----------------------------------------------------------------
 894 AC_CHECK_FUNCS( poll )
 895 AC_CHECK_HEADERS( poll.h )
 896
 897 dnl ----------------------------------------------------------------
 898 AC_CHECK_HEADERS( sys/epoll.h )
 899 if test "${ac_cv_header_sys_epoll_h}" = yes; then
 900 AC_MSG_CHECKING(for epoll system call)
 901 AC_TRY_RUN(
 902 int main(int argc, char *argv[])
 903 {
 904         int epfd = epoll_create(256);
 905         exit (epfd == -1 ? 1 : 0);
 906 }, [AC_MSG_RESULT(yes)
 907 AC_DEFINE(HAVE_EPOLL,1, [define if your system supports epoll])],
 908 AC_MSG_RESULT(no),AC_MSG_RESULT(no))
 909 fi
 910
 911 dnl ----------------------------------------------------------------
 912 # strerror checks
 913 OL_STRERROR
 914
 915 dnl ----------------------------------------------------------------
 916 dnl require POSIX regex
 917 AC_CHECK_HEADERS( regex.h )
 918 if test "$ac_cv_header_regex_h" != yes ; then
 919         AC_MSG_ERROR([POSIX regex.h required.])
 920 fi
 921 AC_SEARCH_LIBS(regfree, [regex gnuregex],
 922         :, AC_MSG_ERROR([POSIX regex required.]))
 923
 924 OL_POSIX_REGEX
 925 if test "$ol_cv_c_posix_regex" = no ; then
 926         AC_MSG_ERROR([broken POSIX regex!])
 927 fi
 928
 929 dnl ----------------------------------------------------------------
 930 dnl UUID Support
 931
 932 have_uuid=no
 933 AC_CHECK_HEADERS(sys/uuid.h)
 934 if test $ac_cv_header_sys_uuid_h = yes ; then
 935         save_LIBS="$LIBS"
 936         AC_SEARCH_LIBS(uuid_to_str, uuid, [have_uuid=yes], :)
 937         LIBS="$save_LIBS"
 938
 939         if test have_uuid = yes ; then
 940                 AC_DEFINE(HAVE_UUID_TO_STR,1,
 941                         [define if you have uuid_to_str()])
 942
 943                 test "$ac_cv_search_uuid_to_str" = "none required" || \
 944                         SLAPD_LIBS="$SLAPD_LIBS $ac_cv_search_uuid_to_str"
 945         fi
 946 fi
 947
 948 dnl For windows, check for the need of RPCRT for UUID function support
 949 if test $have_uuid = no ; then
 950         AC_MSG_CHECKING(to see if -lrpcrt4 is needed for win32 UUID support)
 951         save_LIBS="$LIBS"
 952         LIBS="$LIBS -lrpcrt4"
 953         AC_TRY_LINK([
 954                 int __stdcall UuidCreate(void *);
 955                 int __stdcall UuidToStringA(void *,void **);
 956                 ],
 957                 [
 958                 UuidCreate(0);
 959                 UuidToStringA(0,0);
 960                 ],
 961                 need_rpcrt=yes, need_rpcrt=no)
 962         if test $need_rpcrt = yes; then
 963                 SLAPD_LIBS="$SLAPD_LIBS -lrpcrt4"
 964         fi
 965         LIBS="$save_LIBS"
 966         AC_MSG_RESULT($need_rpcrt)
 967 fi
 968
 969 dnl ----------------------------------------------------------------
 970 dnl Check for resolver routines
 971 dnl       need to check for both res_query and __res_query
 972 dnl   need to check -lc, -lbind, and -lresolv
 973 ol_link_dnssrv=no
 974 AC_CHECK_FUNC(res_query,:)
 975 if test $ac_cv_func_res_query = no ; then
 976         AC_CHECK_FUNC(__res_query,:)
 977         ac_cv_func_res_query=$ac_cv_func___res_query
 978 fi
 979
 980 if test $ac_cv_func_res_query = no ; then
 981         AC_CHECK_LIB(bind, res_query)
 982         ac_cv_func_res_query=$ac_cv_lib_bind_res_query
 983 fi
 984
 985 if test $ac_cv_func_res_query = no ; then
 986         AC_CHECK_LIB(bind, __res_query)
 987         ac_cv_func_res_query=$ac_cv_lib_bind___res_query
 988 fi
 989
 990 if test $ac_cv_func_res_query = no ; then
 991         AC_CHECK_LIB(resolv, res_query)
 992         ac_cv_func_res_query=$ac_cv_lib_resolv_res_query
 993 fi
 994
 995 if test $ac_cv_func_res_query = no ; then
 996         AC_CHECK_LIB(resolv, __res_query)
 997         ac_cv_func_res_query=$ac_cv_lib_resolv___res_query
 998 fi
 999
1000 if test $ac_cv_func_res_query = no ; then
1001         AC_CHECK_LIB(resolv, _res_9_query)
1002         ac_cv_func_res_query=$ac_cv_lib_resolv_res_9_query
1003 fi
1004
1005 if test "$ac_cv_func_res_query" = yes ; then
1006         AC_DEFINE(HAVE_RES_QUERY,1,
1007                 [define if you have res_query()])
1008
1009         if test $ol_enable_dnssrv != no ; then
1010                 ol_link_dnssrv=yes
1011         fi
1012 fi
1013
1014 if test "$ol_enable_dnssrv" != no -a "$ol_link_dnssrv" = no ; then
1015         AC_MSG_ERROR([DNSSRV requires res_query()])
1016 fi
1017
1018 AC_CHECK_FUNCS( hstrerror )
1019
1020 dnl ----------------------------------------------------------------
1021 dnl PF_INET6 support requires getaddrinfo and INET6_ADDRSTRLEN
1022 dnl PF_LOCAL may use getaddrinfo in available
1023 AC_CHECK_FUNCS( getaddrinfo getnameinfo gai_strerror inet_ntop )
1024
1025 ol_link_ipv6=no
1026 if test $ac_cv_func_getaddrinfo = no -o $ac_cv_func_inet_ntop = no ; then
1027         if test $ol_enable_ipv6 = yes ; then
1028                 AC_MSG_ERROR([IPv6 support requires getaddrinfo() and inet_ntop()])
1029         fi
1030 elif test $ol_enable_ipv6 != no ; then
1031         AC_CACHE_CHECK([INET6_ADDRSTRLEN],[ol_cv_inet6_addrstrlen],[
1032                 AC_EGREP_CPP(__has_inet6_addrstrlen__,[
1033 #                       include <netinet/in.h>
1034 #                       ifdef INET6_ADDRSTRLEN
1035                                 __has_inet6_addrstrlen__;
1036 #                       endif
1037                 ], [ol_cv_inet6_addrstrlen=yes], [ol_cv_inet6_addrstrlen=no])])
1038
1039
1040         AC_CACHE_CHECK([struct sockaddr_storage],ol_cv_struct_sockaddr_storage,[
1041                 AC_TRY_COMPILE([
1042 #include <sys/types.h>
1043 #include <sys/socket.h>
1044 ],[
1045                         struct sockaddr_storage ss;
1046 ],                      [ol_cv_struct_sockaddr_storage=yes],
1047                         [ol_cv_struct_sockaddr_storage=no])])
1048
1049         if test $ol_cv_inet6_addrstrlen = yes \
1050                 -a $ol_cv_struct_sockaddr_storage = yes ; then
1051                 ol_link_ipv6=yes
1052         elif test $ol_enable_ipv6 = yes \
1053                         -a $ol_cv_inet6_addrstrlen = no ; then
1054                 AC_MSG_ERROR([IPv6 support requires INET6_ADDRSTRLEN])
1055         elif test $ol_enable_ipv6 = yes \
1056                         -a $ol_cv_struct_sockaddr_storage = no ; then
1057                 AC_MSG_ERROR([IPv6 support requires struct sockaddr_storage])
1058         fi
1059 fi
1060
1061 if test $ol_enable_local != no ; then
1062         AC_CHECK_HEADERS( sys/un.h )
1063
1064         if test $ol_enable_local = auto ; then
1065                 ol_enable_local=$ac_cv_header_sys_un_h
1066         elif test $ac_cv_header_sys_un_h = no ; then
1067                 AC_MSG_ERROR([AF_LOCAL domain support requires sys/un.h])
1068         fi
1069 fi
1070
1071 dnl ----------------------------------------------------------------
1072 dnl Kerberos
1073 ol_link_kbind=no
1074 ol_link_krb5=no
1075 ol_link_krb4=no
1076
1077 if test $ol_with_kerberos = yes -o $ol_with_kerberos = auto \
1078         -o $ol_with_kerberos = k5 -o $ol_with_kerberos = k5only \
1079         -o $ol_with_kerberos = k425 ; then
1080
1081         AC_CHECK_HEADERS(krb5.h)
1082
1083         if test $ac_cv_header_krb5_h = yes ; then
1084                 dnl lazy check for Heimdal Kerberos
1085                 AC_CHECK_HEADERS(heim_err.h)
1086                 if test $ac_cv_header_heim_err_h = yes ; then
1087                         krb5_impl=heimdal
1088                 else
1089                         krb5_impl=mit
1090                 fi
1091
1092                 if test $krb5_impl = mit; then
1093                         AC_CHECK_LIB(k5crypto, main,
1094                                 [krb5crypto=k5crypto],
1095                                 [krb5crypto=crypto])
1096
1097                         AC_CHECK_LIB(krb5, main,
1098                                 [have_krb5=yes
1099                                 KRB5_LIBS="-lkrb5 -l$krb5crypto -lcom_err"],
1100                                 [have_krb5=no],
1101                                 [-l$krb5crypto -lcom_err])
1102
1103                 elif test $krb5_impl = heimdal; then
1104                         AC_CHECK_LIB(des, main,
1105                                 [krb5crypto=des],
1106                                 [krb5crypto=crypto])
1107
1108                         AC_CHECK_LIB(krb5, main,
1109                                 [have_krb5=yes
1110                                 KRB5_LIBS="-lkrb5 -l$krb5crypto -lasn1 -lroken -lcom_err"],
1111                                 [have_krb5=no],
1112                                 [-l$krb5crypto -lasn1 -lroken -lcom_err])
1113
1114                         AC_DEFINE(HAVE_HEIMDAL_KERBEROS, 1,
1115                                 [define if you have HEIMDAL Kerberos])
1116
1117                 else
1118                         have_krb5=no
1119                         AC_MSG_WARN([Unrecognized Kerberos5 Implementation])
1120                 fi
1121
1122                 if test $have_krb5 = yes ; then
1123                         ol_link_krb5=yes
1124
1125                         AC_DEFINE(HAVE_KRB5, 1,
1126                                 [define if you have Kerberos V])
1127
1128                         if test $ol_with_kerberos = k5only ; then
1129                                 ol_with_kerberos=found
1130                         fi
1131
1132                 elif test $ol_with_kerberos != auto ; then
1133                         AC_MSG_ERROR([Required Kerberos 5 support not available])
1134                 fi
1135
1136         fi
1137 fi
1138
1139 if test $ol_link_krb5 = yes -a \( $ol_with_kerberos = yes -o \
1140         $ol_with_kerberos = auto -o $ol_with_kerberos = k425 \) ; then
1141
1142         AC_CHECK_HEADERS(kerberosIV/krb.h kerberosIV/des.h)
1143
1144         if test $ac_cv_header_kerberosIV_krb_h = yes ; then
1145                 if test $krb5_impl = mit; then
1146                         AC_CHECK_LIB(krb4, main, [have_k425=yes
1147                                 KRB4_LIBS="-lkrb4 -ldes425"], [have_k425=no],
1148                                 [-ldes425 -lkrb5 -l$krb5crypto -lcom_err])
1149
1150                 elif test $krb5_impl = heimdal; then
1151                         AC_CHECK_LIB(krb4, main, [have_k425=yes
1152                                 KRB4_LIBS="-lkrb4"], [have_k425=no],
1153                                 [-lkrb5 -l$krb5crypto -lasn1 -lroken -lcom_err])
1154
1155                 else
1156                         have_425=no
1157                         AC_MSG_WARN([Unrecongized Kerberos V Implementation])
1158                 fi
1159
1160                 if test $have_k425 = yes ; then
1161                         ol_with_kerberos=found
1162                         ol_link_krb4=yes
1163
1164                         AC_DEFINE(HAVE_KRB425, 1,
1165                                 [define if you have Kerberos V with IV support])
1166                         AC_DEFINE(HAVE_KRB4, 1,
1167                                 [define if you have Kerberos IV])
1168
1169                         AC_CACHE_CHECK([for des_debug in Kerberos libraries],
1170                                 [ol_cv_var_des_debug], [
1171                                 dnl save the flags
1172                                 save_LIBS="$LIBS"
1173                                 LIBS="$KRB4_LIBS $KRB5_LIBS $LIBS"
1174                                 AC_TRY_LINK([
1175 #include <kerberosIV/krb.h>
1176 #include <kerberosIV/des.h>
1177 extern int des_debug;
1178 ],[
1179 des_debug = 1;
1180 ],                              ol_cv_var_des_debug=yes, ol_cv_var_des_debug=no)
1181                                 dnl restore the LIBS
1182                                 LIBS="$save_LIBS"
1183                         ])
1184
1185                         if test $ol_cv_var_des_debug = yes ; then
1186                                 AC_DEFINE(HAVE_DES_DEBUG,1,
1187                                         [define if you have Kerberos des_debug])
1188                         fi
1189
1190                         LIBS="$save_LIBS"
1191                 fi
1192         fi
1193 fi
1194
1195 if test $ol_link_krb5 = yes ; then
1196         ol_with_kerberos=found
1197 fi
1198
1199 if test $ol_with_kerberos = yes -o $ol_with_kerberos = auto \
1200         -o $ol_with_kerberos = k4 -o $ol_with_kerberos = kth ; then
1201
1202         AC_CHECK_HEADERS(krb.h des.h krb-archaeology.h )
1203
1204         if test $ac_cv_header_krb_h = yes ; then
1205                 AC_CHECK_LIB(krb, main, [have_k4=yes], [have_k4=no], [-ldes])
1206
1207                 if test $have_k4 = yes ; then
1208                         ol_with_kerberos=found
1209                         ol_link_krb4=yes
1210
1211                         AC_DEFINE(HAVE_KRB4, 1,
1212                                 [define if you have Kerberos IV])
1213
1214                         KRB4_LIBS="-lkrb -ldes"
1215
1216                         if test $ac_cv_header_krb_archaeology_h = yes ; then
1217                                 AC_DEFINE(HAVE_KTH_KERBEROS, 1,
1218                                         [define if you have Kth Kerberos])
1219                         fi
1220                 fi
1221         fi
1222 fi
1223
1224 if test $ol_link_krb4 = yes -a $ol_enable_kbind != no ; then
1225         ol_link_kbind=yes
1226
1227 elif test $ol_enable_kbind = yes ; then
1228         AC_MSG_ERROR([Kerberos IV detection failed])
1229 fi
1230
1231 if test $ol_link_krb4 = yes -o $ol_link_krb5 = yes ; then
1232         AC_DEFINE(HAVE_KERBEROS, 1, [define if you have Kerberos])
1233
1234 elif test $ol_with_kerberos != auto -a $ol_with_kerberos != no ; then
1235         AC_MSG_ERROR([Kerberos detection failed])
1236 fi
1237
1238 dnl ----------------------------------------------------------------
1239 dnl TLS/SSL
1240
1241 ol_link_tls=no
1242 if test $ol_with_tls != no ; then
1243         AC_CHECK_HEADERS(openssl/ssl.h ssl.h)
1244
1245         if test $ac_cv_header_openssl_ssl_h = yes \
1246                 -o $ac_cv_header_ssl_h = yes ; then
1247                 AC_CHECK_LIB(ssl, SSLeay_add_ssl_algorithms,
1248                         [have_ssleay=yes
1249                         need_rsaref=no],
1250                         [have_ssleay=no],
1251                         [-lcrypto])
1252
1253                 if test $have_ssleay = no ; then
1254                         AC_CHECK_LIB(ssl, SSL_library_init,
1255                                 [have_ssleay=yes
1256                                 need_rsaref=no], [have_ssleay=no],
1257                                 [-lcrypto])
1258                 fi
1259
1260                 if test $have_ssleay = no ; then
1261                         AC_CHECK_LIB(ssl, ssl3_accept,
1262                                 [have_ssleay=yes
1263                                 need_rsaref=yes], [have_ssleay=no],
1264                                 [-lcrypto -lRSAglue -lrsaref])
1265                 fi
1266
1267                 if test $have_ssleay = yes ; then
1268                         ol_with_tls=found
1269                         ol_link_tls=yes
1270
1271                         AC_DEFINE(HAVE_SSLEAY, 1,
1272                                 [define if you have SSLeay or OpenSSL])
1273
1274                         if test $need_rsaref = yes; then
1275                                 AC_DEFINE(HAVE_RSAREF, 1,
1276                                         [define if you have RSAref])
1277
1278                                 TLS_LIBS="-lssl -lcrypto -lRSAglue -lrsaref"
1279                         else
1280                                 TLS_LIBS="-lssl -lcrypto"
1281                         fi
1282                 fi
1283                 OL_SSL_COMPAT
1284                 if test $ol_cv_ssl_crl_compat = no ; then
1285                         ol_link_ssl=no
1286                 else
1287                         AC_DEFINE(HAVE_OPENSSL_CRL, 1,
1288                                 [define if you have OpenSSL with CRL checking capability])
1289                 fi
1290         fi
1291
1292 else
1293         AC_WARN([TLS data protection not supported!])
1294 fi
1295
1296 WITH_TLS=no
1297 if test $ol_link_tls = yes ; then
1298         AC_DEFINE(HAVE_TLS, 1, [define if you have TLS])
1299         WITH_TLS=yes
1300
1301 elif test $ol_with_tls = auto ; then
1302         AC_WARN([Could not locate TLS/SSL package])
1303         AC_WARN([TLS data protection not supported!])
1304
1305 elif test $ol_with_tls != no ; then
1306         AC_ERROR([Could not locate TLS/SSL package])
1307 fi
1308
1309 dnl ----------------------------------------------------------------
1310 dnl LAN Manger password checking requires DES from OpenSSL
1311 if test $ol_enable_lmpasswd != no; then
1312         if test $ol_link_tls != yes ; then
1313                 AC_ERROR([LAN Manager passwords require OpenSSL])
1314         fi
1315
1316         AC_DEFINE(SLAPD_LMHASH, 1, [define to support LAN Manager passwords])
1317 fi
1318
1319 dnl ----------------------------------------------------------------
1320 dnl Threads?
1321 ol_link_threads=no
1322
1323 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1324         -o $ol_with_threads = nt ; then
1325
1326         OL_NT_THREADS
1327
1328         if test "$ol_cv_nt_threads" = yes ; then
1329                 ol_link_threads=nt
1330                 ol_with_threads=found
1331                 ol_with_yielding_select=yes
1332
1333                 AC_DEFINE(HAVE_NT_SERVICE_MANAGER,1,[if you have NT Service Manager])
1334                 AC_DEFINE(HAVE_NT_EVENT_LOG,1,[if you have NT Event Log])
1335         fi
1336
1337         if test $ol_with_threads = nt ; then
1338                 AC_MSG_ERROR([could not locate NT Threads])
1339         fi
1340 fi
1341
1342 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1343         -o $ol_with_threads = posix ; then
1344
1345         AC_CHECK_HEADERS(pthread.h)
1346
1347         if test $ac_cv_header_pthread_h = yes ; then
1348                 OL_POSIX_THREAD_VERSION
1349
1350                 if test $ol_cv_pthread_version != 0 ; then
1351                         AC_DEFINE_UNQUOTED(HAVE_PTHREADS,$ol_cv_pthread_version,
1352                                 [define to pthreads API spec revision])
1353                 else
1354                         AC_MSG_ERROR([unknown pthread version])
1355                 fi
1356
1357                 # consider threads found
1358                 ol_with_threads=found
1359
1360                 OL_HEADER_LINUX_THREADS
1361                 OL_HEADER_GNU_PTH_PTHREAD_H
1362
1363                 if test $ol_cv_header_gnu_pth_pthread_h = no ; then
1364                         AC_CHECK_HEADERS(sched.h)
1365                 fi
1366
1367                 dnl Now the hard part, how to link?
1368                 dnl
1369                 dnl currently supported checks:
1370                 dnl
1371                 dnl Check for no flags
1372                 dnl     pthread_create() in $LIBS
1373                 dnl
1374                 dnl Check special pthread (final) flags
1375                 dnl     [skipped] pthread_create() with -mt (Solaris) [disabled]
1376                 dnl     pthread_create() with -kthread (FreeBSD)
1377                 dnl     pthread_create() with -pthread (FreeBSD/Digital Unix)
1378                 dnl     pthread_create() with -pthreads (?)
1379                 dnl     pthread_create() with -mthreads (AIX)
1380                 dnl     pthread_create() with -thread (?)
1381                 dnl
1382                 dnl Check pthread (final) libraries
1383                 dnl     pthread_mutex_unlock() in -lpthread -lmach -lexc -lc_r (OSF/1)
1384                 dnl     pthread_mutex_lock() in -lpthread -lmach -lexc (OSF/1)
1385                 dnl     [skipped] pthread_mutex_trylock() in -lpthread -lexc (OSF/1)
1386                 dnl     pthread_join() -Wl,-woff,85 -lpthread (IRIX)
1387                 dnl     pthread_create() in -lpthread (many)
1388                 dnl     pthread_create() in -lc_r (FreeBSD)
1389                 dnl
1390                 dnl Check pthread (draft4) flags (depreciated)
1391                 dnl     pthread_create() with -threads (OSF/1)
1392                 dnl
1393                 dnl Check pthread (draft4) libraries (depreciated)
1394                 dnl     pthread_mutex_unlock() in -lpthreads -lmach -lexc -lc_r (OSF/1)
1395                 dnl     pthread_mutex_lock() in -lpthreads -lmach -lexc (OSF/1)
1396                 dnl     pthread_mutex_trylock() in -lpthreads -lexc (OSF/1)
1397                 dnl     pthread_create() in -lpthreads (many)
1398                 dnl
1399
1400                 dnl pthread_create in $LIBS
1401                 AC_CACHE_CHECK([for pthread_create in default libraries],
1402                         ol_cv_pthread_create,[
1403                 AC_TRY_RUN(OL_PTHREAD_TEST_PROGRAM,
1404                         [ol_cv_pthread_create=yes],
1405                         [ol_cv_pthread_create=no],
1406                         [AC_TRY_LINK(OL_PTHREAD_TEST_INCLUDES,OL_PTHREAD_TEST_FUNCTION,
1407                                 [ol_cv_pthread_create=yes],
1408                                 [ol_cv_pthread_create=no])])])
1409
1410                 if test $ol_cv_pthread_create != no ; then
1411                         ol_link_threads=posix
1412                         ol_link_pthreads=""
1413                 fi
1414
1415 dnl             OL_PTHREAD_TRY([-mt],           [ol_cv_pthread_mt])
1416                 OL_PTHREAD_TRY([-kthread],      [ol_cv_pthread_kthread])
1417                 OL_PTHREAD_TRY([-pthread],      [ol_cv_pthread_pthread])
1418                 OL_PTHREAD_TRY([-pthreads],     [ol_cv_pthread_pthreads])
1419                 OL_PTHREAD_TRY([-mthreads],     [ol_cv_pthread_mthreads])
1420                 OL_PTHREAD_TRY([-thread],       [ol_cv_pthread_thread])
1421
1422                 OL_PTHREAD_TRY([-lpthread -lmach -lexc -lc_r],
1423                         [ol_cv_pthread_lpthread_lmach_lexc_lc_r])
1424                 OL_PTHREAD_TRY([-lpthread -lmach -lexc],
1425                         [ol_cv_pthread_lpthread_lmach_lexc])
1426 dnl             OL_PTHREAD_TRY([-lpthread -lexc],
1427 dnl                     [ol_cv_pthread_lpthread_lexc])
1428
1429                 OL_PTHREAD_TRY([-lpthread -Wl,-woff,85],
1430                         [ol_cv_pthread_lib_lpthread_woff])
1431
1432                 OL_PTHREAD_TRY([-lpthread],     [ol_cv_pthread_lpthread])
1433                 OL_PTHREAD_TRY([-lc_r],         [ol_cv_pthread_lc_r])
1434
1435                 OL_PTHREAD_TRY([-threads],      [ol_cv_pthread_threads])
1436
1437                 OL_PTHREAD_TRY([-lpthreads -lmach -lexc -lc_r],
1438                         [ol_cv_pthread_lpthreads_lmach_lexc_lc_r])
1439                 OL_PTHREAD_TRY([-lpthreads -lmach -lexc],
1440                         [ol_cv_pthread_lpthreads_lmach_lexc])
1441                 OL_PTHREAD_TRY([-lpthreads -lexc],
1442                         [ol_cv_pthread_lpthreads_lexc])
1443
1444                 OL_PTHREAD_TRY([-lpthreads],[ol_cv_pthread_lib_lpthreads])
1445
1446                 if test $ol_link_threads != no ; then
1447                         LTHREAD_LIBS="$LTHREAD_LIBS $ol_link_pthreads"
1448
1449                         dnl save flags
1450                         save_CPPFLAGS="$CPPFLAGS"
1451                         save_LIBS="$LIBS"
1452                         LIBS="$LTHREAD_LIBS $LIBS"
1453
1454                         dnl All POSIX Thread (final) implementations should have
1455                         dnl sched_yield instead of pthread yield.
1456                         dnl check for both, and thr_yield for Solaris
1457                         AC_CHECK_FUNCS(sched_yield pthread_yield thr_yield)
1458
1459                         if test $ac_cv_func_sched_yield = no -a \
1460                                 $ac_cv_func_pthread_yield = no -a \
1461                                 $ac_cv_func_thr_yield = no ; then
1462                                 dnl Digital UNIX has sched_yield() in -lrt
1463                                 AC_CHECK_LIB(rt, sched_yield,
1464                                         [LTHREAD_LIBS="$LTHREAD_LIBS -lrt"
1465                                         AC_DEFINE(HAVE_SCHED_YIELD,1,
1466                                                 [Define if you have the sched_yield function.])
1467                                         ac_cv_func_sched_yield=yes],
1468                                         [ac_cv_func_sched_yield=no])
1469                         fi
1470                         if test $ac_cv_func_sched_yield = no -a \
1471                                 $ac_cv_func_pthread_yield = no -a \
1472                                 "$ac_cv_func_thr_yield" = no ; then
1473                                 AC_MSG_WARN([could not locate sched_yield() or pthread_yield()])
1474                         fi
1475
1476                         dnl Check functions for compatibility
1477                         AC_CHECK_FUNCS(pthread_kill pthread_rwlock_destroy)
1478
1479                         dnl Check for pthread_detach with <pthread.h> inclusion
1480                         dnl as it's symbol may have been mangled.
1481                         AC_CACHE_CHECK([for pthread_detach with <pthread.h>],
1482                                 [ol_cv_func_pthread_detach], [
1483                                 dnl save the flags
1484                                 AC_TRY_LINK([
1485 #include <pthread.h>
1486 #ifndef NULL
1487 #define NULL (void*)0
1488 #endif
1489 ],
1490                                         [pthread_detach(NULL);],
1491                                         [ol_cv_func_pthread_detach=yes],
1492                                         [ol_cv_func_pthread_detach=no])
1493                         ])
1494
1495                         if test $ol_cv_func_pthread_detach = no ; then
1496                                 AC_MSG_ERROR([could not locate pthread_detach()])
1497                         fi
1498
1499                         AC_DEFINE(HAVE_PTHREAD_DETACH,1,
1500                                 [define if you have pthread_detach function])
1501
1502                         dnl Check for setconcurreny functions
1503                         AC_CHECK_FUNCS( \
1504                                 pthread_setconcurrency \
1505                                 pthread_getconcurrency \
1506                                 thr_setconcurrency \
1507                                 thr_getconcurrency \
1508                         )
1509
1510                         OL_SYS_LINUX_THREADS
1511                         OL_LINUX_THREADS
1512
1513                         if test $ol_cv_linux_threads = error; then
1514                                 AC_MSG_ERROR([LinuxThreads header/library mismatch]);
1515                         fi
1516
1517                         AC_CACHE_CHECK([if pthread_create() works],
1518                                 ol_cv_pthread_create_works,[
1519                         AC_TRY_RUN(OL_PTHREAD_TEST_PROGRAM,
1520                                 [ol_cv_pthread_create_works=yes],
1521                                 [ol_cv_pthread_create_works=no],
1522                                 [dnl assume yes
1523                                 ol_cv_pthread_create_works=yes])])
1524
1525                         if test $ol_cv_pthread_create_works = no ; then
1526                                 AC_MSG_ERROR([pthread_create is not usable, check environment settings])
1527                         fi
1528
1529                         dnl Check if select causes an yield
1530                         if test $ol_with_yielding_select = auto ; then
1531                                 AC_CACHE_CHECK([if select yields when using pthreads],
1532                                         ol_cv_pthread_select_yields,[
1533                                 AC_TRY_RUN([
1534 #include <sys/types.h>
1535 #include <sys/time.h>
1536 #include <unistd.h>
1537 #include <pthread.h>
1538 #ifndef NULL
1539 #define NULL (void*) 0
1540 #endif
1541
1542 static int fildes[2];
1543
1544 static void *task(p)
1545         void *p;
1546 {
1547         int i;
1548         struct timeval tv;
1549
1550         fd_set rfds;
1551
1552         tv.tv_sec=10;
1553         tv.tv_usec=0;
1554
1555         FD_ZERO(&rfds);
1556         FD_SET(fildes[0], &rfds);
1557
1558         /* we're not interested in any fds */
1559         i = select(FD_SETSIZE, &rfds, NULL, NULL, &tv);
1560
1561         if(i < 0) {
1562                 perror("select");
1563                 exit(10);
1564         }
1565
1566         exit(0); /* if we exit here, the select blocked the whole process */
1567 }
1568
1569 int main(argc, argv)
1570         int argc;
1571         char **argv;
1572 {
1573         pthread_t t;
1574
1575         /* create a pipe to select */
1576         if(pipe(&fildes[0])) {
1577                 perror("select");
1578                 exit(1);
1579         }
1580
1581 #ifdef HAVE_PTHREAD_SETCONCURRENCY
1582         (void) pthread_setconcurrency(2);
1583 #else
1584 #ifdef HAVE_THR_SETCONCURRENCY
1585         /* Set Solaris LWP concurrency to 2 */
1586         thr_setconcurrency(2);
1587 #endif
1588 #endif
1589
1590 #if HAVE_PTHREADS < 6
1591         pthread_create(&t, pthread_attr_default, task, NULL);
1592 #else
1593         pthread_create(&t, NULL, task, NULL);
1594 #endif
1595
1596         /* make sure task runs first */
1597 #if HAVE_THR_YIELD
1598         thr_yield();
1599 #elif defined( HAVE_SCHED_YIELD )
1600         sched_yield();
1601 #elif defined( HAVE_PTHREAD_YIELD )
1602         pthread_yield();
1603 #endif
1604
1605         exit(2);
1606 }],
1607                                 [ol_cv_pthread_select_yields=no],
1608                                 [ol_cv_pthread_select_yields=yes],
1609                                 [ol_cv_pthread_select_yields=cross])])
1610
1611                                 if test $ol_cv_pthread_select_yields = cross ; then
1612                                         AC_MSG_ERROR([crossing compiling: use --with-yielding_select=yes|no|manual])
1613                                 fi
1614
1615                                 if test $ol_cv_pthread_select_yields = yes ; then
1616                                         ol_with_yielding_select=yes
1617                                 fi
1618                         fi
1619
1620                         dnl restore flags
1621                         CPPFLAGS="$save_CPPFLAGS"
1622                         LIBS="$save_LIBS"
1623                 else
1624                         AC_MSG_ERROR([could not locate usable POSIX Threads])
1625                 fi
1626         fi
1627
1628         if test $ol_with_threads = posix ; then
1629                 AC_MSG_ERROR([could not locate POSIX Threads])
1630         fi
1631 fi
1632
1633 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1634         -o $ol_with_threads = mach ; then
1635
1636         dnl check for Mach CThreads
1637         AC_CHECK_HEADERS(mach/cthreads.h cthreads.h)
1638         if test $ac_cv_header_mach_cthreads_h = yes ; then
1639                 ol_with_threads=found
1640
1641                 dnl check for cthreads support in current $LIBS
1642                 AC_CHECK_FUNC(cthread_fork,[ol_link_threads=yes])
1643
1644                 if test $ol_link_threads = no ; then
1645                         dnl try -all_load
1646                         dnl this test needs work
1647                         AC_CACHE_CHECK([for cthread_fork with -all_load],
1648                                 [ol_cv_cthread_all_load], [
1649                                 dnl save the flags
1650                                 save_LIBS="$LIBS"
1651                                 LIBS="-all_load $LIBS"
1652                                 AC_TRY_LINK([#include <mach/cthreads.h>],[
1653                                         cthread_fork((void *)0, (void *)0);
1654                                         ], ol_cv_cthread_all_load=yes, ol_cv_cthread_all_load=no)
1655                                 dnl restore the LIBS
1656                                 LIBS="$save_LIBS"
1657                         ])
1658
1659                         if test $ol_cv_cthread_all_load = yes ; then
1660                                 LTHREAD_LIBS="$LTHREAD_LIBS -all_load"
1661                                 ol_link_threads=mach
1662                                 ol_with_threads=found
1663                         fi
1664                 fi
1665
1666         elif test $ac_cv_header_cthreads_h = yes ; then
1667                 dnl Hurd variant of Mach Cthreads
1668                 dnl uses <cthreads.h> and -lthreads
1669
1670                 ol_with_threads=found
1671
1672                 dnl save the flags
1673                 save_LIBS="$LIBS"
1674                 LIBS="$LIBS -lthreads"
1675                 AC_CHECK_FUNC(cthread_fork,[ol_link_threads=yes])
1676                 LIBS="$save_LIBS"
1677
1678                 if test $ol_link_threads = yes ; then
1679                         LTHREAD_LIBS="-lthreads"
1680                         ol_link_threads=mach
1681                         ol_with_threads=found
1682                 else
1683                         AC_MSG_ERROR([could not link with Mach CThreads])
1684                 fi
1685
1686         elif test $ol_with_threads = mach ; then
1687                 AC_MSG_ERROR([could not locate Mach CThreads])
1688         fi
1689
1690         if test $ol_link_threads = mach ; then
1691                 AC_DEFINE(HAVE_MACH_CTHREADS,1,
1692                         [define if you have Mach Cthreads])
1693         elif test $ol_with_threads = found ; then
1694                 AC_MSG_ERROR([could not link with Mach CThreads])
1695         fi
1696 fi
1697
1698 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1699         -o $ol_with_threads = pth ; then
1700
1701         AC_CHECK_HEADERS(pth.h)
1702
1703         if test $ac_cv_header_pth_h = yes ; then
1704                 AC_CHECK_LIB(pth, pth_version, [have_pth=yes], [have_pth=no])
1705
1706                 if test $have_pth = yes ; then
1707                         AC_DEFINE(HAVE_GNU_PTH,1,[if you have GNU Pth])
1708                         LTHREAD_LIBS="$LTHREAD_LIBS -lpth"
1709                         ol_link_threads=pth
1710                         ol_with_threads=found
1711
1712                         if test $ol_with_yielding_select = auto ; then
1713                                 ol_with_yielding_select=yes
1714                         fi
1715                 fi
1716         fi
1717 fi
1718
1719 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1720         -o $ol_with_threads = lwp ; then
1721
1722         dnl check for SunOS5 LWP
1723         AC_CHECK_HEADERS(thread.h synch.h)
1724         if test $ac_cv_header_thread_h = yes -a $ac_cv_header_synch_h = yes ; then
1725                 AC_CHECK_LIB(thread, thr_create, [have_thr=yes], [have_thr=no])
1726
1727                 if test $have_thr = yes ; then
1728                         AC_DEFINE(HAVE_THR,1,
1729                                 [if you have Solaris LWP (thr) package])
1730                         LTHREAD_LIBS="$LTHREAD_LIBS -lthread"
1731                         ol_link_threads=thr
1732
1733                         if test $ol_with_yielding_select = auto ; then
1734                                 ol_with_yielding_select=yes
1735                         fi
1736
1737                         dnl Check for setconcurreny functions
1738                         AC_CHECK_FUNCS( \
1739                                 thr_setconcurrency \
1740                                 thr_getconcurrency \
1741                         )
1742                 fi
1743         fi
1744
1745         dnl check for SunOS4 LWP
1746         AC_CHECK_HEADERS(lwp/lwp.h)
1747         if test $ac_cv_header_lwp_lwp_h = yes ; then
1748                 AC_CHECK_LIB(lwp, lwp_create, [have_lwp=yes], [have_lwp=no])
1749
1750                 if test $have_lwp = yes ; then
1751                         AC_DEFINE(HAVE_LWP,1,
1752                                 [if you have SunOS LWP package])
1753                         LTHREAD_LIBS="$LTHREAD_LIBS -llwp"
1754                         ol_link_threads=lwp
1755
1756                         if test $ol_with_yielding_select = auto ; then
1757                                 ol_with_yielding_select=no
1758                         fi
1759                 fi
1760         fi
1761 fi
1762
1763 if test $ol_with_yielding_select = yes ; then
1764         AC_DEFINE(HAVE_YIELDING_SELECT,1,
1765                 [define if select implicitly yields])
1766 fi
1767
1768 if test $ol_with_threads = manual ; then
1769         dnl User thinks he can manually configure threads.
1770         ol_link_threads=yes
1771
1772         AC_MSG_WARN([thread defines and link options must be set manually])
1773
1774         AC_CHECK_HEADERS(pthread.h sched.h)
1775         AC_CHECK_FUNCS(sched_yield pthread_yield)
1776         OL_HEADER_LINUX_THREADS
1777
1778         AC_CHECK_HEADERS(mach/cthreads.h)
1779         AC_CHECK_HEADERS(lwp/lwp.h)
1780         AC_CHECK_HEADERS(thread.h synch.h)
1781 fi
1782
1783 if test $ol_link_threads != no -a $ol_link_threads != nt ; then
1784         dnl needed to get reentrant/threadsafe versions
1785         dnl
1786         AC_DEFINE(REENTRANT,1)
1787         AC_DEFINE(_REENTRANT,1)
1788         AC_DEFINE(THREAD_SAFE,1)
1789         AC_DEFINE(_THREAD_SAFE,1)
1790         AC_DEFINE(THREADSAFE,1)
1791         AC_DEFINE(_THREADSAFE,1)
1792         AC_DEFINE(_SGI_MP_SOURCE,1)
1793
1794         dnl The errno declaration may dependent upon _REENTRANT.
1795         dnl If it does, we must link with thread support.
1796         AC_CACHE_CHECK([for thread specific errno],
1797                 [ol_cv_errno_thread_specific], [
1798                 AC_TRY_LINK([#include <errno.h>], [errno = 0;],
1799                         [ol_cv_errno_thread_specific=yes],
1800                         [ol_cv_errno_thread_specific=no])
1801         ])
1802
1803         dnl The h_errno declaration may dependent upon _REENTRANT.
1804         dnl If it does, we must link with thread support.
1805         AC_CACHE_CHECK([for thread specific h_errno],
1806                 [ol_cv_h_errno_thread_specific], [
1807                 AC_TRY_LINK([#include <netdb.h>], [h_errno = 0;],
1808                         [ol_cv_h_errno_thread_specific=yes],
1809                         [ol_cv_h_errno_thread_specific=no])
1810         ])
1811
1812         if test $ol_cv_errno_thread_specific != yes \
1813                 -o $ol_cv_h_errno_thread_specific != yes ; then
1814                 LIBS="$LTHREAD_LIBS $LIBS"
1815                 LTHREAD_LIBS=""
1816         fi
1817
1818 dnl When in thread environment, use
1819 dnl             #if defined( HAVE_REENTRANT_FUNCTIONS ) || defined( HAVE_FUNC_R )
1820 dnl                     func_r(...);
1821 dnl             #else
1822 dnl             #       if defined( HAVE_THREADS )
1823 dnl                             /* lock */
1824 dnl             #       endif
1825 dnl                             func(...);
1826 dnl             #       if defined( HAVE_THREADS )
1827 dnl                             /* unlock */
1828 dnl             #       endif
1829 dnl             #endif
1830 dnl
1831 dnl HAVE_REENTRANT_FUNCTIONS is derived from:
1832 dnl             _POSIX_REENTRANT_FUNCTIONS
1833 dnl             _POSIX_THREAD_SAFE_FUNCTIONS
1834 dnl             _POSIX_THREADSAFE_FUNCTIONS
1835 dnl
1836 dnl             and is currently defined in <ldap_pvt_thread.h>
1837 dnl
1838 dnl HAVE_THREADS is defined by <ldap_pvt_thread.h> iff -UNO_THREADS
1839 dnl
1840 dnl libldap/*.c should only include <ldap_pvt_thread.h> iff
1841 dnl LDAP_R_COMPILE is defined.  ie:
1842 dnl             #ifdef LDAP_R_COMPILE
1843 dnl             #       include <ldap_pvt_thread.h>
1844 dnl             #endif
1845 dnl
1846 dnl LDAP_R_COMPILE is defined by libldap_r/Makefile.in
1847 dnl specifically for compiling the threadsafe version of
1848 dnl     the ldap library (-lldap_r).
1849 dnl
1850 dnl     dnl check for reentrant/threadsafe functions
1851 dnl     dnl
1852 dnl     dnl note: these should only be used when linking
1853 dnl     dnl             with $LTHREAD_LIBS
1854 dnl     dnl
1855 dnl     save_CPPFLAGS="$CPPFLAGS"
1856 dnl     save_LIBS="$LIBS"
1857 dnl     LIBS="$LTHREAD_LIBS $LIBS"
1858 dnl     AC_CHECK_FUNCS( \
1859 dnl             gmtime_r \
1860 dnl             gethostbyaddr_r gethostbyname_r \
1861 dnl             feof_unlocked unlocked_feof \
1862 dnl             putc_unlocked unlocked_putc \
1863 dnl             flockfile ftrylockfile \
1864 dnl     )
1865 dnl     CPPFLAGS="$save_CPPFLAGS"
1866 dnl     LIBS="$save_LIBS"
1867 fi
1868
1869 if test $ol_link_threads = no ; then
1870         if test $ol_with_threads = yes ; then
1871                 AC_MSG_ERROR([no suitable thread support])
1872         fi
1873
1874         if test $ol_with_threads = auto ; then
1875                 AC_MSG_WARN([no suitable thread support, disabling threads])
1876                 ol_with_threads=no
1877         fi
1878
1879         AC_DEFINE(NO_THREADS,1,
1880                 [define if you have (or want) no threads])
1881         LTHREAD_LIBS=""
1882 fi
1883
1884 if test $ol_link_threads != no ; then
1885         AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_THREAD_SAFE,1)
1886 fi
1887
1888 dnl ----------------------------------------------------------------
1889 dnl Tests for reentrant functions necessary to build -lldap_r
1890 AC_CHECK_FUNCS(         \
1891         ctime_r                 \
1892         gethostbyname_r gethostbyaddr_r \
1893 )
1894
1895 if test "$ac_cv_func_ctime_r" = no ; then
1896         ol_cv_func_ctime_r_nargs=0
1897 else
1898         OL_FUNC_CTIME_R_NARGS
1899 dnl     OL_FUNC_CTIME_R_TYPE
1900 fi
1901
1902 if test "$ac_cv_func_gethostbyname_r" = yes ; then
1903         OL_FUNC_GETHOSTBYNAME_R_NARGS
1904 else
1905         ol_cv_func_gethostbyname_r_nargs=0
1906 fi
1907
1908 if test "$ac_cv_func_gethostbyaddr_r" = yes ; then
1909         OL_FUNC_GETHOSTBYADDR_R_NARGS
1910 else
1911         ol_cv_func_gethostbyaddr_r_nargs=0
1912 fi
1913
1914 dnl ----------------------------------------------------------------
1915 ol_link_ldbm=no
1916
1917 if test $ol_with_ldbm_api = auto \
1918         -o $ol_with_ldbm_api = berkeley \
1919         -o $ol_with_ldbm_api = bcompat ; then
1920
1921         if test $ol_with_ldbm_api = bcompat; then \
1922                 OL_BERKELEY_COMPAT_DB
1923         else
1924                 OL_BERKELEY_DB
1925         fi
1926
1927         if test $ol_cv_berkeley_db != no ; then
1928                 AC_DEFINE(HAVE_BERKELEY_DB,1,
1929                         [define this if Berkeley DB is available])
1930
1931                 ol_link_ldbm=berkeley
1932                 ol_with_ldbm_api=berkeley
1933
1934                 if test $ol_with_ldbm_type = hash ; then
1935                         AC_DEFINE(LDBM_USE_DBHASH,1,
1936                                 [define this to use DBHASH w/ LDBM backend])
1937                 else
1938                         AC_DEFINE(LDBM_USE_DBBTREE,1,
1939                                 [define this to use DBBTREE w/ LDBM backend])
1940                 fi
1941
1942                 dnl $ol_cv_lib_db should be yes or -ldb
1943                 dnl (it could be no, but that would be an error
1944                 if test $ol_cv_lib_db != yes ; then
1945                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_db"
1946                 fi
1947         fi
1948 fi
1949
1950 if test $ol_enable_bdb != no -o $ol_enable_hdb != no; then
1951         if test $ol_link_ldbm != berkeley ; then
1952                 AC_MSG_ERROR(BDB/HDB: BerkeleyDB not available)
1953         else
1954                 OL_BDB_COMPAT
1955
1956                 if test $ol_cv_bdb_compat != yes ; then
1957                         AC_MSG_ERROR([BDB/HDB: BerkeleyDB version incompatible])
1958                 fi
1959         fi
1960 fi
1961
1962 if test $ol_link_ldbm = no -a $ol_with_ldbm_type = btree ; then
1963         AC_MSG_WARN([Could not find LDBM with BTREE support])
1964         ol_with_ldbm_api=none
1965 fi
1966
1967 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = mdbm ; then
1968         OL_MDBM
1969
1970         if test $ol_cv_mdbm = yes ; then
1971                 ol_link_ldbm=mdbm
1972                 ol_with_ldbm_api=mdbm
1973                 if test $ol_cv_lib_mdbm != yes ; then
1974                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_mdbm"
1975                 fi
1976         fi
1977 fi
1978
1979 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = gdbm ; then
1980         OL_GDBM
1981
1982         if test $ol_cv_gdbm = yes ; then
1983                 ol_link_ldbm=gdbm
1984                 ol_with_ldbm_api=gdbm
1985
1986                 if test $ol_cv_lib_gdbm != yes ; then
1987                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_gdbm"
1988                 fi
1989         fi
1990 fi
1991
1992 if test $ol_with_ldbm_api = ndbm ; then
1993         OL_NDBM
1994
1995         if test $ol_cv_ndbm = yes ; then
1996                 ol_link_ldbm=ndbm
1997                 ol_with_ldbm_api=ndbm
1998
1999                 if test $ol_cv_lib_ndbm != yes ; then
2000                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_ndbm"
2001                 fi
2002         fi
2003 fi
2004
2005 if test $ol_link_ldbm = no -a $ol_enable_ldbm != no ; then
2006         AC_MSG_ERROR([could not find suitable LDBM backend])
2007 fi
2008
2009 if test $ol_enable_bdb = yes -o \
2010         $ol_enable_hdb = yes -o \
2011         $ol_enable_ldbm = yes ; then
2012         SLAPD_LIBS="$SLAPD_LIBS \$(LDBM_LIBS)"
2013 fi
2014
2015 dnl ----------------------------------------------------------------
2016
2017 if test $ol_enable_dynamic = yes -a $enable_shared = yes ; then
2018         BUILD_LIBS_DYNAMIC=shared
2019         AC_DEFINE(LDAP_LIBS_DYNAMIC, 1, [define if LDAP libs are dynamic])
2020         LTSTATIC=""
2021 else
2022         BUILD_LIBS_DYNAMIC=static
2023         LTSTATIC="-static"
2024 fi
2025 AC_SUBST(LTSTATIC)dnl
2026
2027 dnl ----------------------------------------------------------------
2028 if test $ol_enable_wrappers != no ; then
2029         AC_CHECK_HEADERS(tcpd.h,[
2030                 AC_MSG_CHECKING([for TCP wrappers library])
2031                 save_LIBS="$LIBS"
2032                 LIBS="$LIBS -lwrap"
2033                 AC_TRY_LINK([
2034 #include <tcpd.h>
2035 int allow_severity = 0;
2036 int deny_severity  = 0;
2037
2038 struct request_info *req;
2039                 ],[
2040 hosts_access(req)
2041                 ],[AC_MSG_RESULT([-lwrap])
2042                 have_wrappers=yes
2043                 LIBS="$save_LIBS"],[
2044                 dnl try with -lnsl
2045                 LIBS="$LIBS -lnsl"
2046                 AC_TRY_LINK([
2047 #include <tcpd.h>
2048 int allow_severity = 0;
2049 int deny_severity  = 0;
2050
2051 struct request_info *req;
2052                 ],[
2053 hosts_access(req)
2054                 ],[AC_MSG_RESULT([-lwrap -lnsl])
2055                 have_wrappers=yes
2056                 LIBS="$save_LIBS -lnsl"],[
2057                 AC_MSG_RESULT(no)
2058                 have_wrappers=no
2059                 LIBS=$save_LIBS])],[
2060                 have_wrappers=no])],[have_wrappers=no])
2061
2062         if test $have_wrappers = yes ; then
2063                 AC_DEFINE(HAVE_TCPD,1, [define if you have -lwrap])
2064                 WRAP_LIBS="-lwrap"
2065         elif test $ol_enable_wrappers = yes ; then
2066                 AC_MSG_ERROR([could not find TCP wrappers, select apppropriate options or disable])
2067         else
2068                 AC_MSG_WARN([could not find TCP wrappers, support disabled])
2069                 WRAP_LIBS=""
2070         fi
2071 fi
2072
2073 dnl ----------------------------------------------------------------
2074 if test $ol_enable_syslog != no ; then
2075         AC_CHECK_FUNC(openlog)
2076         if test $ac_cv_func_openlog = no -a $ol_enable_syslog = yes; then
2077                 AC_MSG_ERROR(could not find syslog, select appropriate options or disable)
2078         fi
2079         ol_enable_syslog=$ac_cv_func_openlog
2080 fi
2081
2082 dnl ----------------------------------------------------------------
2083 dnl dmalloc support (deprecated in favor of -DCSRIMALLOC support)
2084 dnl if test $ol_enable_dmalloc != no ; then
2085 dnl     AC_CHECK_HEADERS(dmalloc.h)
2086 dnl     AC_CHECK_LIB(dmalloc, dmalloc_shutdown)
2087 dnl fi
2088
2089 dnl ----------------------------------------------------------------
2090 dnl SQL
2091 ol_link_sql=no
2092 if test $ol_enable_sql != no ; then
2093         AC_CHECK_HEADERS(sql.h sqlext.h,[],[
2094                 AC_MSG_ERROR([could not locate SQL headers])
2095         ])
2096
2097         AC_CHECK_LIB(iodbc,SQLDriverConnect,[have_iodbc=yes],[have_iodbc=no])
2098         if test $have_iodbc = yes ; then
2099                 ol_link_sql="-liodbc"
2100         else
2101                 AC_CHECK_LIB(odbc,SQLDriverConnect,[have_odbc=yes],[have_odbc=no])
2102                 if test $have_odbc = yes ; then
2103                         ol_link_sql="-lodbc"
2104                 fi
2105         fi
2106
2107         if test $ol_link_sql != no ; then
2108                 SLAPD_SQL_LIBS="$ol_link_sql"
2109
2110         elif test $ol_enable_sql != auto ; then
2111                 AC_MSG_ERROR([could not locate suitable ODBC library])
2112         fi
2113 fi
2114
2115 dnl ----------------------------------------------------------------
2116 dnl
2117 dnl Check for Cyrus SASL
2118 dnl
2119 WITH_SASL=no
2120 ol_link_sasl=no
2121 ol_link_spasswd=no
2122 if test $ol_with_cyrus_sasl != no ; then
2123         AC_CHECK_HEADERS(sasl/sasl.h sasl.h)
2124
2125         if test $ac_cv_header_sasl_sasl_h = yes -o $ac_cv_header_sasl_h = yes; then
2126                 AC_CHECK_LIB(sasl2, sasl_client_init,
2127                         [ol_link_sasl="-lsasl2"],
2128                         [AC_CHECK_LIB(sasl, sasl_client_init,
2129                                 [ol_link_sasl="-lsasl"])])
2130         fi
2131
2132         if test $ol_link_sasl = no ; then
2133                 if test $ol_with_cyrus_sasl != auto ; then
2134                         AC_MSG_ERROR([Could not locate Cyrus SASL])
2135                 else
2136                         AC_MSG_WARN([Could not locate Cyrus SASL])
2137                         AC_MSG_WARN([SASL authentication not supported!])
2138                         if test $ol_link_tls = no ; then
2139                                 AC_MSG_WARN([Strong authentication not supported!])
2140                         fi
2141                 fi
2142         else
2143                 OL_SASL_COMPAT
2144                 if test $ol_cv_sasl_compat = no ; then
2145                         ol_link_sasl=no
2146                         AC_MSG_ERROR([Cyrus SASL library located but is incompatible])
2147                 fi
2148
2149                 AC_DEFINE(HAVE_CYRUS_SASL,1,[define if you have Cyrus SASL])
2150                 SASL_LIBS="$ol_link_sasl"
2151                 if test $ol_enable_spasswd != no ; then
2152                         ol_link_spasswd=yes
2153                 fi
2154
2155                 ac_save_LIBS="$LIBS"
2156                 LIBS="$LIBS $ol_link_sasl"
2157                 AC_CHECK_FUNC(sasl_version, [AC_DEFINE(HAVE_SASL_VERSION,1,
2158                         [define if your SASL library has sasl_version()])])
2159                 LIBS="$ac_save_LIBS"
2160
2161                 WITH_SASL=yes
2162         fi
2163
2164 else
2165         AC_MSG_WARN([SASL authentication not supported!])
2166         if test $ol_link_tls = no ; then
2167                 AC_MSG_WARN([Strong authentication not supported!])
2168         fi
2169 fi
2170
2171 dnl ----------------------------------------------------------------
2172 dnl Check for entropy sources
2173 if test $cross_compiling != yes -a "$ac_cv_mingw32" != yes ; then
2174         dev=no
2175         if test -r /dev/urandom ; then
2176                 dev="/dev/urandom";
2177         elif test -r /idev/urandom ; then
2178                 dev="/idev/urandom";
2179         elif test -r /dev/srandom ; then
2180                 dev="/dev/srandom";
2181         elif test -r /dev/random ; then
2182                 dev="/dev/random";
2183         elif test -r /idev/random ; then
2184                 dev="/idev/random";
2185         fi
2186
2187         if test $dev != no ; then
2188                 AC_DEFINE_UNQUOTED(URANDOM_DEVICE,"$dev",[set to urandom device])
2189         fi
2190 fi
2191
2192 dnl ----------------------------------------------------------------
2193 dnl
2194 dnl Check for fetch URL support
2195 dnl             should be extended to support other fetch URL APIs
2196 dnl
2197 ol_link_fetch=no
2198 if test $ol_with_fetch != no ; then
2199         OL_LIB_FETCH
2200
2201         if test $ol_cv_lib_fetch != no ; then
2202                 LUTIL_LIBS="$LUTIL_LIBS $ol_link_fetch"
2203                 ol_link_fetch=freebsd
2204
2205         elif test $ol_with_fetch != auto ; then
2206                 AC_MSG_ERROR(no suitable API for --with-fetch=$ol_with_fetch)
2207         fi
2208 fi
2209
2210 dnl ----------------------------------------------------------------
2211 dnl FreeBSD (and others) have crypt(3) in -lcrypt
2212 if test $ol_enable_crypt != no ; then
2213         save_LIBS="$LIBS"
2214         LIBS="$TLS_LIBS $LIBS"
2215
2216         AC_CHECK_FUNC(crypt, [have_crypt=yes], [
2217                 LIBS="$save_LIBS"
2218                 AC_CHECK_LIB(crypt, crypt, [LUTIL_LIBS="$LUTIL_LIBS -lcrypt"
2219                         have_crypt=yes], [have_crypt=no])])
2220
2221         LIBS="$save_LIBS"
2222
2223         if test $have_crypt = yes ; then
2224                 AC_DEFINE(HAVE_CRYPT,1, [define if crypt(3) is available])
2225         else
2226                 AC_MSG_WARN([could not find crypt])
2227                 if test $ol_enable_crypt = yes ; then
2228                         AC_MSG_ERROR([could not find crypt, select appropriate options or disable])
2229                 fi
2230
2231                 AC_MSG_WARN([disabling crypt support])
2232                 ol_enable_crypt=no
2233         fi
2234 fi
2235
2236 dnl ----------------------------------------------------------------
2237 dnl FreeBSD (and others) have setproctitle(3) in -lutil
2238 if test $ol_enable_proctitle != no ; then
2239         AC_CHECK_FUNC(setproctitle,     [have_setproctitle=yes], [
2240                 AC_CHECK_LIB(util, setproctitle,
2241                         [have_setproctitle=yes
2242                         LUTIL_LIBS="$LUTIL_LIBS -lutil"],
2243                         [have_setproctitle=no
2244                         LIBOBJS="$LIBOBJS setproctitle.o"
2245                         LIBSRCS="$LIBSRCS setproctitle.c"])])
2246
2247         if test $have_setproctitle = yes ; then
2248                 AC_DEFINE(HAVE_SETPROCTITLE,1,
2249                         [define if setproctitle(3) is available])
2250         fi
2251 fi
2252
2253 dnl ----------------------------------------------------------------
2254 dnl Check for SLPv2 Compliant API Library
2255 if test $ol_enable_slp != no ; then
2256         AC_CHECK_HEADERS( slp.h )
2257
2258         if test $ac_cv_header_slp_h = yes ; then
2259                 AC_CHECK_LIB(slp, SLPOpen, [have_slp=yes], [have_slp=no])
2260                 if test $have_slp = yes ; then
2261                         AC_DEFINE(HAVE_SLP, 1, [define if you have -lslp])
2262                         SLAPD_SLP_LIBS=-lslp
2263                 fi
2264
2265         elif test $ol_enable_slp = yes ; then
2266                 AC_MSG_ERROR([SLP not found])
2267         fi
2268 fi
2269
2270 dnl ----------------------------------------------------------------
2271 dnl Check for multiple precision support
2272 if test "$ol_with_multiple_precision" != "no" ; then
2273         ol_have_bignum=no
2274         ol_have_gmp=no
2275
2276         AC_CHECK_HEADERS(openssl/bn.h bn.h)
2277         AC_CHECK_HEADERS(openssl/crypto.h crypto.h)
2278         AC_CHECK_HEADERS( gmp.h )
2279
2280         if test "$ol_with_tls" = "found" ; then
2281                 ol_have_bn_h=no
2282                 ol_have_crypto_h=no
2283
2284                 if test "$ac_cv_header_openssl_bn_h" = "yes" \
2285                                 -o "$ac_cv_header_bn_h" = "yes" ; then
2286                         ol_have_bn_h=yes
2287                 fi
2288
2289                 if test "$ac_cv_header_openssl_crypto_h" = "yes" \
2290                                 -o "$ac_cv_header_crypto_h" = "yes" ; then
2291                         ol_have_crypto_h=yes
2292                 fi
2293
2294                 if test "$ol_have_bn_h" = "yes" \
2295                                 -a "$ol_have_crypto_h" = "yes" ; then
2296                         ol_have_bignum=yes
2297                 fi
2298         fi
2299
2300         if test $ac_cv_header_gmp_h = yes ; then
2301                 AC_CHECK_LIB(gmp, __gmpz_add_ui, [have_gmp=yes], [have_gmp=no])
2302                 if test $have_gmp = yes ; then
2303                         ol_have_gmp=yes
2304                 fi
2305         fi
2306
2307         AC_MSG_CHECKING([for multiple precision support])
2308
2309         ol_mp_support="none"
2310         case "$ol_with_multiple_precision" in
2311         auto)
2312                 dnl preferred sequence:
2313                 dnl - OpenSSL's BIGNUM (if libssl is already linked)
2314                 dnl - GNU's MP
2315                 dnl - unsigned long
2316                 if test "$ol_have_bignum" = "yes" ; then
2317                         ol_mp_support="bignum"
2318                 else
2319                         if test "$ol_have_gmp" = "yes" ; then
2320                                 ol_mp_support="gmp"
2321                         fi
2322                 fi
2323                 ;;
2324         bignum)
2325                 if test "$ol_have_bignum" != "yes" ; then
2326                         AC_MSG_ERROR([OpenSSL's BIGNUM not available])
2327                 fi
2328                 ol_mp_support="bignum"
2329                 ;;
2330         gmp)
2331                 if test "$ol_have_gmp" != "yes" ; then
2332                         AC_MSG_ERROR([GMP not available])
2333                 fi
2334                 ol_mp_support="gmp"
2335                 ;;
2336         yes)
2337                 if test "$ol_have_bignum" = "yes" ; then
2338                         ol_mp_support="bignum"
2339                 elif test "$ol_have_gmp" = "yes" ; then
2340                         ol_mp_support="gmp"
2341                 else
2342                         AC_MSG_ERROR([not available])
2343                 fi
2344                 ;;
2345         esac
2346
2347         case "$ol_mp_support" in
2348         bignum)
2349                 AC_DEFINE(HAVE_BIGNUM, 1,
2350                         [define if you have SSLeay or OpenSSL's BIGNUM])
2351                 ;;
2352         gmp)
2353                 AC_DEFINE(HAVE_GMP, 1, [define if you have -lgmp])
2354                 SLAPD_GMP_LIBS=-lgmp
2355                 ;;
2356         none)
2357                 ;;
2358         esac
2359
2360         AC_MSG_RESULT($ol_mp_support)
2361 fi
2362
2363 dnl ----------------------------------------------------------------
2364 dnl Checks for typedefs, structures, and compiler characteristics.
2365
2366 dnl Checks for long long
2367 AC_CACHE_CHECK([long long], ol_cv_type_long_long, [
2368         AC_TRY_COMPILE([], [long long x;],
2369                 [ol_cv_type_long_long=yes],
2370                 [ol_cv_type_long_long=no])])
2371 if test $ol_cv_type_long_long = yes; then
2372         AC_DEFINE(HAVE_LONG_LONG, 1, [define if you have 'long long'])
2373 fi
2374
2375 AC_TYPE_MODE_T
2376 AC_TYPE_OFF_T
2377 AC_TYPE_PID_T
2378 AM_TYPE_PTRDIFF_T
2379 AC_TYPE_SIGNAL
2380 AC_TYPE_SIZE_T
2381
2382 AC_CHECK_TYPE(ssize_t, [signed int])
2383 AC_CHECK_TYPE(caddr_t,  [char *])
2384
2385 OL_TYPE_SOCKLEN_T
2386 AC_STRUCT_ST_BLKSIZE
2387 AC_HEADER_TIME
2388 AC_STRUCT_TM
2389 AC_TYPE_UID_T
2390 OL_TYPE_SIG_ATOMIC_T
2391
2392 dnl AC_TYPE_GETGROUPS
2393
2394 OL_STRUCT_PASSWD_PW_GECOS
2395 OL_STRUCT_PASSWD_PW_PASSWD
2396
2397 OL_C_UPPER_LOWER
2398 AC_C_CONST
2399 OL_C_VOLATILE
2400
2401 if test $cross_compiling = yes ; then
2402         AC_MSG_WARN([Crossing compiling... all bets are off!])
2403         AC_DEFINE(CROSS_COMPILING, 1, [define if cross compiling])
2404 else
2405         AC_C_BIGENDIAN
2406 fi
2407
2408 AC_COMPILE_CHECK_SIZEOF(short)
2409 AC_COMPILE_CHECK_SIZEOF(int)
2410 AC_COMPILE_CHECK_SIZEOF(long)
2411 AC_COMPILE_CHECK_SIZEOF(wchar_t)
2412
2413 if test "$ac_cv_sizeof_int" -lt 4 ; then
2414         AC_MSG_WARN([OpenLDAP requires 'int' to be 32 bits or greater.])
2415
2416         AC_DEFINE(LBER_INT_T,long)
2417 else
2418         AC_DEFINE(LBER_INT_T,int)
2419 fi
2420
2421 AC_DEFINE(LBER_LEN_T,long)
2422 AC_DEFINE(LBER_SOCKET_T,int)
2423 AC_DEFINE(LBER_TAG_T,long)
2424
2425 dnl ----------------------------------------------------------------
2426 dnl Checks for library functions.
2427 AC_FUNC_MEMCMP
2428 dnl AM_FUNC_MKTIME dnl checks for sys/time.h and unistd.h
2429 AC_FUNC_STRFTIME
2430 dnl AM_FUNC_STRTOD
2431
2432 OL_FUNC_INET_ATON
2433
2434 dnl Check for NT specific routines
2435 AC_CHECK_FUNC(_spawnlp, AC_DEFINE(HAVE_SPAWNLP,1,[if you have spawnlp()]))
2436
2437 AC_CHECK_FUNC(_snprintf, [ac_cv_func_snprintf=yes
2438         AC_DEFINE(snprintf, _snprintf, [define to snprintf routine])
2439 ])
2440
2441 AC_CHECK_FUNC(_vsnprintf, [ac_cv_func_vsnprintf=yes
2442         AC_DEFINE(vsnprintf, _vsnprintf, [define to vsnprintf routine])
2443 ])
2444
2445 AC_FUNC_VPRINTF
2446
2447 if test $ac_cv_func_vprintf = yes ; then
2448         dnl check for vsnprintf
2449         AC_CHECK_FUNCS(snprintf vsnprintf)
2450 fi
2451
2452 AC_CHECK_FUNCS(         \
2453         bcopy                   \
2454         closesocket             \
2455         chroot                  \
2456         endgrent                \
2457         endpwent                \
2458         fcntl                   \
2459         flock                   \
2460         fstat                   \
2461         getdtablesize   \
2462         getgrgid                \
2463         gethostname             \
2464         getpass                 \
2465         getpassphrase   \
2466         getpwuid                \
2467         getpwnam                \
2468         getspnam                \
2469         gettimeofday    \
2470         initgroups              \
2471         lockf                   \
2472         memcpy                  \
2473         memmove                 \
2474         mkstemp                 \
2475         mktemp                  \
2476         pipe                    \
2477         read                    \
2478         recv                    \
2479         recvfrom                \
2480         setpwfile               \
2481         setgid                  \
2482         setegid                 \
2483         setsid                  \
2484         setuid                  \
2485         seteuid                 \
2486         sigaction               \
2487         signal                  \
2488         sigset                  \
2489         strdup                  \
2490         strpbrk                 \
2491         strrchr                 \
2492         strsep                  \
2493         strstr                  \
2494         strtol                  \
2495         strtoul                 \
2496         strtoq                  \
2497         strtouq                 \
2498         strtoll                 \
2499         strspn                  \
2500         sysconf                 \
2501         usleep                  \
2502         waitpid                 \
2503         wait4                   \
2504         write                   \
2505         send                    \
2506         sendmsg                 \
2507         sendto                  \
2508 )
2509
2510 dnl We actually may need to replace more than this.
2511 AC_REPLACE_FUNCS(getopt getpeereid)
2512
2513 if test "$ac_cv_func_getopt" != yes; then
2514         LIBSRCS="$LIBSRCS getopt.c"
2515 fi
2516 if test "$ac_cv_func_getpeereid" != yes; then
2517         OL_MSGHDR_MSG_ACCRIGHTS
2518         LIBSRCS="$LIBSRCS getpeereid.c"
2519 fi
2520 if test "$ac_cv_func_snprintf" != yes -o "$ac_cv_func_vsnprintf" != yes; then
2521         if test "$ac_cv_func_snprintf" != yes; then
2522                 AC_DEFINE(snprintf, ber_pvt_snprintf, [define to snprintf routine])
2523         fi
2524         if test "$ac_cv_func_vsnprintf" != yes; then
2525                 AC_DEFINE(vsnprintf, ber_pvt_vsnprintf, [define to snprintf routine])
2526         fi
2527 fi
2528
2529 dnl ----------------------------------------------------------------
2530 dnl Sort out defines
2531
2532 if test "$ol_enable_slapi" != no ; then
2533         dnl This check is done also if --enable-modules is used;
2534         dnl it is duplicated here, 'cause it'd be cached anyway
2535         AC_CHECK_HEADERS(ltdl.h)
2536
2537         if test $ac_cv_header_ltdl_h != yes ; then
2538                 AC_MSG_ERROR([could not locate <ltdl.h>])
2539         fi
2540         AC_CHECK_LIB(ltdl, lt_dlinit, [
2541                 SLAPI_LIBS=-lltdl
2542                 LIBSLAPI=libslapi.a
2543                 LIBSLAPITOOLS=../libslapi.a
2544                 AC_DEFINE(HAVE_LIBLTDL,1,[define if you have libtool -ltdl])
2545         ],[AC_MSG_ERROR([could not locate libtool -lltdl])])
2546
2547         AC_DEFINE(LDAP_SLAPI,1, [define this to add SLAPI code])
2548 fi
2549
2550 if test "$ol_enable_debug" != no ; then
2551         AC_DEFINE(LDAP_DEBUG,1,
2552                 [define this to add debugging code])
2553 fi
2554 if test "$ol_enable_syslog" = yes ; then
2555         AC_DEFINE(LDAP_SYSLOG,1,
2556                 [define this to add syslog code])
2557 fi
2558 if test "$ol_link_kbind" != no ; then
2559         AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND,LDAP_VENDOR_VERSION)
2560 fi
2561 if test "$ol_enable_proctitle" != no ; then
2562         AC_DEFINE(LDAP_PROCTITLE,1,
2563                 [define this for LDAP process title support])
2564 fi
2565 if test "$ol_enable_referrals" != no ; then
2566         AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_V2_REFERRALS,LDAP_VENDOR_VERSION)
2567 fi
2568 if test "$ol_enable_local" != no; then
2569         AC_DEFINE(LDAP_PF_LOCAL,1,[define to support PF_LOCAL])
2570 fi
2571 if test "$ol_link_ipv6" != no; then
2572         AC_DEFINE(LDAP_PF_INET6,1,[define to support PF_INET6])
2573 fi
2574 if test "$ol_enable_cleartext" != no ; then
2575         AC_DEFINE(SLAPD_CLEARTEXT,1,[define to support cleartext passwords])
2576 fi
2577 if test "$ol_enable_crypt" != no ; then
2578         AC_DEFINE(SLAPD_CRYPT,1,[define to support crypt(3) passwords])
2579 fi
2580 if test "$ol_link_spasswd" != no ; then
2581         AC_DEFINE(SLAPD_SPASSWD,1,[define to support SASL passwords])
2582 fi
2583 if test "$ol_enable_multimaster" != no ; then
2584         AC_DEFINE(SLAPD_MULTIMASTER,1,[define to support multimaster replication])
2585 fi
2586 if test "$ol_enable_rlookups" != no ; then
2587         AC_DEFINE(SLAPD_RLOOKUPS,1,[define to support reverse lookups])
2588 fi
2589 if test "$ol_enable_aci" != no ; then
2590         AC_DEFINE(SLAPD_ACI_ENABLED,1,[define to support per-object ACIs])
2591 fi
2592
2593 if test "$ol_link_modules" != no ; then
2594         AC_DEFINE(SLAPD_MODULES,1,[define to support modules])
2595         BUILD_SLAPD=yes
2596         SLAPD_MODULES_LDFLAGS="-dlopen self"
2597 fi
2598
2599 AC_DEFINE(SLAPD_MOD_STATIC,1,[statically linked module])
2600 AC_DEFINE(SLAPD_MOD_DYNAMIC,2,[dynamically linked module])
2601
2602 if test "$ol_enable_bdb" != no ; then
2603         BUILD_SLAPD=yes
2604         BUILD_BDB=$ol_enable_bdb
2605         if test "$ol_enable_bdb" = mod ; then
2606                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-bdb"
2607                 MFLAG=SLAPD_MOD_DYNAMIC
2608         else
2609                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-bdb"
2610                 MFLAG=SLAPD_MOD_STATIC
2611         fi
2612         AC_DEFINE_UNQUOTED(SLAPD_BDB,$MFLAG,[define to support BDB backend])
2613 fi
2614
2615 if test "$ol_enable_dnssrv" != no ; then
2616         BUILD_SLAPD=yes
2617         BUILD_DNSSRV=$ol_enable_dnssrv
2618         if test "$ol_enable_dnssrv" = mod ; then
2619                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-dnssrv"
2620                 MFLAG=SLAPD_MOD_DYNAMIC
2621         else
2622                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-dnssrv"
2623                 MFLAG=SLAPD_MOD_STATIC
2624         fi
2625         AC_DEFINE_UNQUOTED(SLAPD_DNSSRV,$MFLAG,[define to support DNS SRV backend])
2626 fi
2627
2628 if test "$ol_enable_hdb" != no ; then
2629         BUILD_SLAPD=yes
2630         BUILD_HDB=$ol_enable_hdb
2631         if test "$ol_enable_hdb" = mod ; then
2632                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-hdb"
2633                 MFLAG=SLAPD_MOD_DYNAMIC
2634         else
2635                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-hdb"
2636                 MFLAG=SLAPD_MOD_STATIC
2637         fi
2638         AC_DEFINE_UNQUOTED(SLAPD_HDB,$MFLAG,[define to support HDB backend])
2639 fi
2640
2641 if test "$ol_enable_ldap" != no ; then
2642         BUILD_SLAPD=yes
2643         BUILD_LDAP=$ol_enable_ldap
2644         if test "$ol_enable_ldap" = mod ; then
2645                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-ldap"
2646                 MFLAG=SLAPD_MOD_DYNAMIC
2647         else
2648                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-ldap"
2649                 MFLAG=SLAPD_MOD_STATIC
2650         fi
2651         AC_DEFINE_UNQUOTED(SLAPD_LDAP,$MFLAG,[define to support LDAP backend])
2652 fi
2653
2654 if test "$ol_link_ldbm" != no -a $ol_enable_ldbm != no; then
2655         BUILD_SLAPD=yes
2656         BUILD_LDBM=$ol_enable_ldbm
2657         if test "$ol_enable_ldbm" = mod ; then
2658                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-ldbm"
2659                 MFLAG=SLAPD_MOD_DYNAMIC
2660         else
2661                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-ldbm"
2662                 MFLAG=SLAPD_MOD_STATIC
2663         fi
2664         AC_DEFINE_UNQUOTED(SLAPD_LDBM,$MFLAG,[define to support LDBM backend])
2665 fi
2666
2667 if test "$ol_enable_meta" != no ; then
2668         BUILD_SLAPD=yes
2669         BUILD_META=$ol_enable_meta
2670         BUILD_REWRITE=yes
2671         if test "$ol_enable_meta" = mod ; then
2672                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-meta"
2673                 MFLAG=SLAPD_MOD_DYNAMIC
2674         else
2675                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-meta"
2676                 MFLAG=SLAPD_MOD_STATIC
2677         fi
2678         AC_DEFINE_UNQUOTED(SLAPD_META,$MFLAG,[define to support LDAP Metadirectory backend])
2679 fi
2680
2681 if test "$ol_enable_monitor" != no ; then
2682         BUILD_SLAPD=yes
2683         BUILD_MONITOR=$ol_enable_monitor
2684         if test "$ol_enable_monitor" = mod ; then
2685                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-monitor"
2686                 MFLAG=SLAPD_MOD_DYNAMIC
2687         else
2688                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-monitor"
2689                 MFLAG=SLAPD_MOD_STATIC
2690         fi
2691         AC_DEFINE_UNQUOTED(SLAPD_MONITOR,$MFLAG,[define to support cn=Monitor backend])
2692 fi
2693
2694 if test "$ol_enable_null" != no ; then
2695         BUILD_SLAPD=yes
2696         BUILD_NULL=$ol_enable_null
2697         if test "$ol_enable_null" = mod ; then
2698                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-null"
2699                 MFLAG=SLAPD_MOD_DYNAMIC
2700         else
2701                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-null"
2702                 MFLAG=SLAPD_MOD_STATIC
2703         fi
2704         AC_DEFINE_UNQUOTED(SLAPD_NULL,$MFLAG,[define to support NULL backend])
2705 fi
2706
2707 if test "$ol_enable_passwd" != no ; then
2708         BUILD_SLAPD=yes
2709         BUILD_PASSWD=$ol_enable_passwd
2710         if test "$ol_enable_passwd" = mod ; then
2711                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-passwd"
2712                 MFLAG=SLAPD_MOD_DYNAMIC
2713         else
2714                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-passwd"
2715                 MFLAG=SLAPD_MOD_STATIC
2716         fi
2717         AC_DEFINE_UNQUOTED(SLAPD_PASSWD,$MFLAG,[define to support PASSWD backend])
2718 fi
2719
2720 if test "$ol_link_perl" != no ; then
2721         BUILD_SLAPD=yes
2722         BUILD_PERL=$ol_enable_perl
2723         if test "$ol_enable_perl" = mod ; then
2724                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-perl"
2725                 MFLAG=SLAPD_MOD_DYNAMIC
2726         else
2727                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-perl"
2728                 MFLAG=SLAPD_MOD_STATIC
2729         fi
2730         AC_DEFINE_UNQUOTED(SLAPD_PERL,$MFLAG,[define to support PERL backend])
2731 fi
2732
2733 if test "$ol_enable_relay" != no ; then
2734         BUILD_SLAPD=yes
2735         BUILD_RELAY=$ol_enable_relay
2736         if test "$ol_enable_relay" = mod ; then
2737                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-relay"
2738                 MFLAG=SLAPD_MOD_DYNAMIC
2739         else
2740                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-relay"
2741                 MFLAG=SLAPD_MOD_STATIC
2742         fi
2743         AC_DEFINE_UNQUOTED(SLAPD_RELAY,$MFLAG,[define to support relay backend])
2744 fi
2745
2746 if test "$ol_enable_shell" != no ; then
2747         if test "$ol_link_thread" != no ; then
2748                 AC_MSG_WARN([Use of --without-threads is recommended with back-shell])
2749         fi
2750         BUILD_SLAPD=yes
2751         BUILD_SHELL=$ol_enable_shell
2752         if test "$ol_enable_shell" = mod ; then
2753                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-shell"
2754                 MFLAG=SLAPD_MOD_DYNAMIC
2755         else
2756                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-shell"
2757                 MFLAG=SLAPD_MOD_STATIC
2758         fi
2759         AC_DEFINE_UNQUOTED(SLAPD_SHELL,$MFLAG,[define to support SHELL backend])
2760 fi
2761
2762 if test "$ol_link_sql" != no ; then
2763         BUILD_SLAPD=yes
2764         BUILD_SQL=$ol_enable_sql
2765         if test "$ol_enable_sql" = mod; then
2766                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-sql"
2767                 MFLAG=SLAPD_MOD_DYNAMIC
2768         else
2769                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-sql"
2770                 MFLAG=SLAPD_MOD_STATIC
2771         fi
2772         AC_DEFINE_UNQUOTED(SLAPD_SQL,$MFLAG,[define to support SQL backend])
2773 fi
2774
2775 if test "$ol_enable_chain" != no ; then
2776         BUILD_CHAIN=$ol_enable_chain
2777         if test "$ol_enable_chain" = mod ; then
2778                 MFLAG=SLAPD_MOD_DYNAMIC
2779                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS chain.la"
2780         else
2781                 MFLAG=SLAPD_MOD_STATIC
2782         fi
2783         AC_DEFINE_UNQUOTED(SLAPD_OVER_CHAIN,$MFLAG,[define for Dynamic Group overlay])
2784 fi
2785
2786 if test "$ol_enable_denyop" != no ; then
2787         BUILD_DENYOP=$ol_enable_denyop
2788         if test "$ol_enable_denyop" = mod ; then
2789                 MFLAG=SLAPD_MOD_DYNAMIC
2790                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS denyop.la"
2791         else
2792                 MFLAG=SLAPD_MOD_STATIC
2793         fi
2794         AC_DEFINE_UNQUOTED(SLAPD_OVER_DENYOP,$MFLAG,[define for Dynamic Group overlay])
2795 fi
2796
2797 if test "$ol_enable_dyngroup" != no ; then
2798         BUILD_DYNGROUP=$ol_enable_dyngroup
2799         if test "$ol_enable_dyngroup" = mod ; then
2800                 MFLAG=SLAPD_MOD_DYNAMIC
2801                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS dyngroup.la"
2802         else
2803                 MFLAG=SLAPD_MOD_STATIC
2804         fi
2805         AC_DEFINE_UNQUOTED(SLAPD_OVER_DYNGROUP,$MFLAG,[define for Dynamic Group overlay])
2806 fi
2807
2808 if test "$ol_enable_glue" != no ; then
2809         BUILD_GLUE=$ol_enable_glue
2810         if test "$ol_enable_glue" = mod ; then
2811                 MFLAG=SLAPD_MOD_DYNAMIC
2812                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS glue.la"
2813         else
2814                 MFLAG=SLAPD_MOD_STATIC
2815         fi
2816         AC_DEFINE_UNQUOTED(SLAPD_OVER_GLUE,$MFLAG,[define for Backend Glue overlay])
2817 fi
2818
2819 if test "$ol_enable_lastmod" != no ; then
2820         BUILD_LASTMOD=$ol_enable_lastmod
2821         if test "$ol_enable_lastmod" = mod ; then
2822                 MFLAG=SLAPD_MOD_DYNAMIC
2823                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS lastmod.la"
2824         else
2825                 MFLAG=SLAPD_MOD_STATIC
2826         fi
2827         AC_DEFINE_UNQUOTED(SLAPD_OVER_LASTMOD,$MFLAG,[define for Last Modification overlay])
2828 fi
2829
2830 if test "$ol_enable_ppolicy" != no ; then
2831         BUILD_PPOLICY=$ol_enable_ppolicy
2832         if test "$ol_enable_ppolicy" = mod ; then
2833                 MFLAG=SLAPD_MOD_DYNAMIC
2834                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS ppolicy.la"
2835         else
2836                 MFLAG=SLAPD_MOD_STATIC
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="$SLAPD_DYNAMIC_OVERLAYS pcache.la"
2846         else
2847                 MFLAG=SLAPD_MOD_STATIC
2848         fi
2849         AC_DEFINE_UNQUOTED(SLAPD_OVER_PROXYCACHE,$MFLAG,[define for Proxy Cache overlay])
2850 fi
2851
2852 if test "$ol_enable_refint" != no ; then
2853         BUILD_REFINT=$ol_enable_refint
2854         if test "$ol_enable_refint" = mod ; then
2855                 MFLAG=SLAPD_MOD_DYNAMIC
2856                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS refint.la"
2857         else
2858                 MFLAG=SLAPD_MOD_STATIC
2859         fi
2860         AC_DEFINE_UNQUOTED(SLAPD_OVER_REFINT,$MFLAG,[define for Referential Integrity overlay])
2861 fi
2862
2863 if test "$ol_enable_rwm" != no ; then
2864         BUILD_REWRITE=yes
2865         BUILD_RWM=$ol_enable_rwm
2866         if test "$ol_enable_rwm" = mod ; then
2867                 MFLAG=SLAPD_MOD_DYNAMIC
2868                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS rwm.la"
2869         else
2870                 MFLAG=SLAPD_MOD_STATIC
2871         fi
2872         AC_DEFINE_UNQUOTED(SLAPD_OVER_RWM,$MFLAG,[define for Rewrite/Remap overlay])
2873 fi
2874
2875 if test "$ol_enable_syncprov" != no ; then
2876         BUILD_SYNCPROV=$ol_enable_syncprov
2877         if test "$ol_enable_syncprov" = mod ; then
2878                 MFLAG=SLAPD_MOD_DYNAMIC
2879                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS syncprov.la"
2880         else
2881                 MFLAG=SLAPD_MOD_STATIC
2882         fi
2883         AC_DEFINE_UNQUOTED(SLAPD_OVER_SYNCPROV,$MFLAG,[define for Syncrepl Provider overlay])
2884 fi
2885
2886 if test "$ol_enable_unique" != no ; then
2887         BUILD_UNIQUE=$ol_enable_unique
2888         if test "$ol_enable_unique" = mod ; then
2889                 MFLAG=SLAPD_MOD_DYNAMIC
2890                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS unique.la"
2891         else
2892                 MFLAG=SLAPD_MOD_STATIC
2893         fi
2894         AC_DEFINE_UNQUOTED(SLAPD_OVER_UNIQUE,$MFLAG,[define for Attribute Uniqueness overlay])
2895 fi
2896
2897 if test "$ol_enable_slurpd" != no -a "$ol_link_threads" != no -a \
2898         $BUILD_SLAPD = yes ; then
2899         BUILD_SLURPD=yes
2900 fi
2901
2902 if test "$ol_enable_rewrite" != no ; then
2903         AC_DEFINE(ENABLE_REWRITE,1,[define to enable rewriting in back-ldap and back-meta])
2904         BUILD_REWRITE=yes
2905 fi
2906
2907 if test "$ol_enable_slapi" != no ; then
2908         AC_DEFINE(ENABLE_SLAPI,1,[define to enable slapi library])
2909         BUILD_SLAPI=yes
2910         SLAPD_SLAPI_DEPEND=libslapi.a
2911 fi
2912
2913 dnl ----------------------------------------------------------------
2914
2915 dnl
2916 dnl For Windows build, we don't want to include -dlopen flags.
2917 dnl They hurt more than they help.
2918 dnl
2919
2920 if test "$ac_cv_mingw32" = yes ; then
2921         PLAT=NT
2922         SLAPD_MODULES_LDFLAGS=
2923 else
2924         PLAT=UNIX
2925 fi
2926
2927 if test -z "$SLAPD_STATIC_BACKENDS"; then
2928         SLAPD_NO_STATIC='#'
2929 else
2930         SLAPD_NO_STATIC=
2931 fi
2932
2933 dnl Generate static backend header file
2934 BACKEND_HEADER=servers/slapd/backend.h
2935 cat > $BACKEND_HEADER << EOF
2936 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
2937  *
2938  * Copyright 1998-2004 The OpenLDAP Foundation.
2939  * All rights reserved.
2940  *
2941  * Redistribution and use in source and binary forms, with or without
2942  * modification, are permitted only as authorized by the OpenLDAP
2943  * Public License.
2944  *
2945  * A copy of this license is available in the file LICENSE in the
2946  * top-level directory of the distribution or, alternatively, at
2947  * <http://www.OpenLDAP.org/license.html>.
2948  */
2949 /* This file is automatically generated by configure; please do not edit.
2950  */
2951
2952 EOF
2953
2954 for b in $SLAPD_STATIC_BACKENDS; do
2955         bb=`echo "$b" | sed -e 's;back-;;'`
2956
2957         cat >> $BACKEND_HEADER << EOF
2958 extern BI_init ${bb}_back_initialize;
2959 EOF
2960 done
2961
2962 cat >> $BACKEND_HEADER << EOF
2963
2964 static BackendInfo binfo[[]] = {
2965 EOF
2966
2967 for b in $SLAPD_STATIC_BACKENDS; do
2968         bb=`echo "$b" | sed -e 's;back-;;'`
2969
2970         cat >> $BACKEND_HEADER << EOF
2971         { "$bb", ${bb}_back_initialize },
2972 EOF
2973 done
2974
2975 cat >> $BACKEND_HEADER << EOF
2976         { NULL, NULL }
2977 };
2978
2979 /* end of generated file */
2980 EOF
2981 dnl done generating static backend header file
2982
2983 AC_SUBST(LIBSRCS)
2984 AC_SUBST(PLAT)
2985 AC_SUBST(WITH_SASL)
2986 AC_SUBST(WITH_TLS)
2987 AC_SUBST(WITH_MODULES_ENABLED)
2988 AC_SUBST(BUILD_LIBS_DYNAMIC)
2989
2990 AC_SUBST(BUILD_SLAPD)
2991 dnl slapi
2992   AC_SUBST(BUILD_SLAPI)
2993   AC_SUBST(SLAPD_SLAPI_DEPEND)
2994 dnl backends
2995   AC_SUBST(BUILD_BDB)
2996   AC_SUBST(BUILD_DNSSRV)
2997   AC_SUBST(BUILD_HDB)
2998   AC_SUBST(BUILD_LDAP)
2999   AC_SUBST(BUILD_LDBM)
3000   AC_SUBST(BUILD_META)
3001   AC_SUBST(BUILD_MONITOR)
3002   AC_SUBST(BUILD_NULL)
3003   AC_SUBST(BUILD_PASSWD)
3004   AC_SUBST(BUILD_RELAY)
3005   AC_SUBST(BUILD_PERL)
3006   AC_SUBST(BUILD_SHELL)
3007   AC_SUBST(BUILD_SQL)
3008 dnl overlays
3009   AC_SUBST(BUILD_CHAIN)
3010   AC_SUBST(BUILD_DENYOP)
3011   AC_SUBST(BUILD_DYNGROUP)
3012   AC_SUBST(BUILD_GLUE)
3013   AC_SUBST(BUILD_LASTMOD)
3014   AC_SUBST(BUILD_PPOLICY)
3015   AC_SUBST(BUILD_PROXYCACHE)
3016   AC_SUBST(BUILD_REFINT)
3017   AC_SUBST(BUILD_RWM)
3018   AC_SUBST(BUILD_SYNCPROV)
3019   AC_SUBST(BUILD_UNIQUE)
3020 AC_SUBST(BUILD_SLURPD)
3021
3022 AC_SUBST(LDAP_LIBS)
3023 AC_SUBST(SLAPD_LIBS)
3024 AC_SUBST(SLURPD_LIBS)
3025 AC_SUBST(LDBM_LIBS)
3026 AC_SUBST(LTHREAD_LIBS)
3027 AC_SUBST(LUTIL_LIBS)
3028 AC_SUBST(WRAP_LIBS)
3029
3030 AC_SUBST(SLAPD_MODULES_CPPFLAGS)
3031 AC_SUBST(SLAPD_MODULES_LDFLAGS)
3032
3033 AC_SUBST(SLAPD_NO_STATIC)
3034 AC_SUBST(SLAPD_STATIC_BACKENDS)
3035 AC_SUBST(SLAPD_DYNAMIC_BACKENDS)
3036 AC_SUBST(SLAPD_DYNAMIC_OVERLAYS)
3037
3038 AC_SUBST(PERL_CPPFLAGS)
3039 AC_SUBST(SLAPD_PERL_LDFLAGS)
3040 AC_SUBST(MOD_PERL_LDFLAGS)
3041
3042 AC_SUBST(KRB4_LIBS)
3043 AC_SUBST(KRB5_LIBS)
3044 AC_SUBST(SASL_LIBS)
3045 AC_SUBST(TLS_LIBS)
3046 AC_SUBST(MODULES_LIBS)
3047 AC_SUBST(SLAPI_LIBS)
3048 AC_SUBST(LIBSLAPI)
3049 AC_SUBST(LIBSLAPITOOLS)
3050 AC_SUBST(AUTH_LIBS)
3051
3052 AC_SUBST(SLAPD_SLP_LIBS)
3053 AC_SUBST(SLAPD_GMP_LIBS)
3054
3055 AC_SUBST(SLAPD_SQL_LDFLAGS)
3056 AC_SUBST(SLAPD_SQL_LIBS)
3057 AC_SUBST(SLAPD_SQL_INCLUDES)
3058
3059 dnl ----------------------------------------------------------------
3060 dnl final help output
3061 AC_ARG_WITH(xxinstall,[
3062 See INSTALL file for further details.])
3063
3064 dnl ----------------------------------------------------------------
3065 dnl final output
3066 dnl
3067
3068 AC_OUTPUT( \
3069 Makefile:build/top.mk:Makefile.in:build/dir.mk \
3070 doc/Makefile:build/top.mk:doc/Makefile.in:build/dir.mk \
3071 doc/man/Makefile:build/top.mk:doc/man/Makefile.in:build/dir.mk \
3072 doc/man/man1/Makefile:build/top.mk:doc/man/man1/Makefile.in:build/man.mk \
3073 doc/man/man3/Makefile:build/top.mk:doc/man/man3/Makefile.in:build/man.mk \
3074 doc/man/man5/Makefile:build/top.mk:doc/man/man5/Makefile.in:build/man.mk \
3075 doc/man/man8/Makefile:build/top.mk:doc/man/man8/Makefile.in:build/man.mk \
3076 clients/Makefile:build/top.mk:clients/Makefile.in:build/dir.mk \
3077 clients/tools/Makefile:build/top.mk:clients/tools/Makefile.in:build/rules.mk \
3078 include/Makefile:build/top.mk:include/Makefile.in \
3079 libraries/Makefile:build/top.mk:libraries/Makefile.in:build/dir.mk      \
3080 libraries/liblber/Makefile:build/top.mk:libraries/liblber/Makefile.in:build/lib.mk:build/lib-shared.mk  \
3081 libraries/libldap/Makefile:build/top.mk:libraries/libldap/Makefile.in:build/lib.mk:build/lib-shared.mk  \
3082 libraries/libldap_r/Makefile:build/top.mk:libraries/libldap_r/Makefile.in:build/lib.mk:build/lib-shared.mk      \
3083 libraries/liblunicode/Makefile:build/top.mk:libraries/liblunicode/Makefile.in:build/lib.mk:build/lib-static.mk  \
3084 libraries/liblutil/Makefile:build/top.mk:libraries/liblutil/Makefile.in:build/lib.mk:build/lib-static.mk        \
3085 libraries/librewrite/Makefile:build/top.mk:libraries/librewrite/Makefile.in:build/lib.mk:build/lib-static.mk \
3086 servers/Makefile:build/top.mk:servers/Makefile.in:build/dir.mk \
3087 servers/slapd/Makefile:build/top.mk:servers/slapd/Makefile.in:build/srv.mk \
3088 servers/slapd/back-bdb/Makefile:build/top.mk:servers/slapd/back-bdb/Makefile.in:build/mod.mk \
3089 servers/slapd/back-dnssrv/Makefile:build/top.mk:servers/slapd/back-dnssrv/Makefile.in:build/mod.mk \
3090 servers/slapd/back-hdb/Makefile:build/top.mk:servers/slapd/back-hdb/Makefile.in:build/mod.mk \
3091 servers/slapd/back-ldap/Makefile:build/top.mk:servers/slapd/back-ldap/Makefile.in:build/mod.mk \
3092 servers/slapd/back-ldbm/Makefile:build/top.mk:servers/slapd/back-ldbm/Makefile.in:build/mod.mk \
3093 servers/slapd/back-meta/Makefile:build/top.mk:servers/slapd/back-meta/Makefile.in:build/mod.mk \
3094 servers/slapd/back-monitor/Makefile:build/top.mk:servers/slapd/back-monitor/Makefile.in:build/mod.mk \
3095 servers/slapd/back-null/Makefile:build/top.mk:servers/slapd/back-null/Makefile.in:build/mod.mk \
3096 servers/slapd/back-passwd/Makefile:build/top.mk:servers/slapd/back-passwd/Makefile.in:build/mod.mk \
3097 servers/slapd/back-perl/Makefile:build/top.mk:servers/slapd/back-perl/Makefile.in:build/mod.mk \
3098 servers/slapd/back-relay/Makefile:build/top.mk:servers/slapd/back-relay/Makefile.in:build/mod.mk \
3099 servers/slapd/back-shell/Makefile:build/top.mk:servers/slapd/back-shell/Makefile.in:build/mod.mk \
3100 servers/slapd/back-sql/Makefile:build/top.mk:servers/slapd/back-sql/Makefile.in:build/mod.mk \
3101 servers/slapd/shell-backends/Makefile:build/top.mk:servers/slapd/shell-backends/Makefile.in:build/srv.mk \
3102 servers/slapd/slapi/Makefile:build/top.mk:servers/slapd/slapi/Makefile.in:build/lib.mk:build/lib-shared.mk  \
3103 servers/slapd/overlays/Makefile:build/top.mk:servers/slapd/overlays/Makefile.in:build/lib.mk \
3104 servers/slurpd/Makefile:build/top.mk:servers/slurpd/Makefile.in:build/srv.mk \
3105 tests/Makefile:build/top.mk:tests/Makefile.in:build/dir.mk \
3106 tests/run \
3107 tests/progs/Makefile:build/top.mk:tests/progs/Makefile.in:build/rules.mk \
3108 ,[
3109 chmod +x tests/run
3110 date > stamp-h
3111 echo Please run \"make depend\" to build dependencies
3112 ])