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

   1 dnl $OpenLDAP$
   2 dnl This work is part of OpenLDAP Software <http://www.openldap.org/>.
   3 dnl
   4 dnl Copyright 1998-2005 The OpenLDAP Foundation.
   5 dnl All rights reserved.
   6 dnl
   7 dnl Redistribution and use in source and binary forms, with or without
   8 dnl modification, are permitted only as authorized by the OpenLDAP
   9 dnl Public License.
  10 dnl
  11 dnl A copy of this license is available in the file LICENSE in the
  12 dnl top-level directory of the distribution or, alternatively, at
  13 dnl <http://www.OpenLDAP.org/license.html>.
  14 dnl
  15 dnl ----------------------------------------------------------------
  16 dnl
  17 dnl Redefine AC_INIT_BINSH to provide RCS IDs and copyright notice
  18 dnl at top of generated configure script.  Prints simple copyright.
  19 define([AC_INIT_BINSH],
  20 [[#! /bin/sh
  21 # $]OpenLDAP[$
  22 # from] translit([$OpenLDAP$], $")] [
  23
  24 # This work is part of OpenLDAP Software <http://www.openldap.org/>.
  25 #
  26 # Copyright 1998-2005 The OpenLDAP Foundation.
  27 # All rights reserved.
  28 #
  29 # Redistribution and use in source and binary forms, with or without
  30 # modification, are permitted only as authorized by the OpenLDAP
  31 # Public License.
  32 #
  33 # A copy of this license is available in the file LICENSE in the
  34 # top-level directory of the distribution or, alternatively, at
  35 # <http://www.OpenLDAP.org/license.html>.
  36
  37 echo "Copyright 1998-2005 The OpenLDAP Foundation. All rights reserved."
  38 echo "  Restrictions apply, see COPYRIGHT and LICENSE files."
  39 ])dnl
  40 dnl ----------------------------------------------------------------
  41 dnl Disable config.cache!
  42 define([AC_CACHE_LOAD], )dnl
  43 define([AC_CACHE_SAVE], )dnl
  44 dnl ================================================================
  45 dnl Configure.in for OpenLDAP
  46 AC_INIT(build/version.sh)dnl
  47
  48 # set unset (borrowed from autoconf 2.49c)
  49 if (OL_FOO=OL_FOO; unset OL_FOO) >/dev/null 2>&1; then
  50   ol_unset=unset
  51 else
  52   ol_unset=false
  53 fi
  54 # unset CDPATH
  55 $ol_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; }
  56
  57 AC_CONFIG_AUX_DIR(build)dnl
  58
  59 eval `$ac_aux_dir/version.sh`
  60 if test -z "$OL_STRING"; then
  61         AC_MSG_ERROR([could not determine version])
  62 fi
  63
  64 if test -f "$ac_aux_dir/shtool" -a ! -d $ac_aux_dir/shtool; then
  65         ac_cv_shtool="$ac_aux_dir/shtool"
  66 else
  67         AC_MSG_ERROR([no shtool found in $ac_aux_dir])
  68 fi
  69
  70 SHTOOL="$ac_cv_shtool"
  71 dnl AC_SUBST(SHTOOL)dnl
  72
  73 TB="`$SHTOOL echo -e '%B' 2>/dev/null`"
  74 TN="`$SHTOOL echo -e '%b' 2>/dev/null`"
  75
  76 OPENLDAP_CVS=""
  77 if test -d $ac_aux_dir/CVS; then
  78         OPENLDAP_CVS="(from CVS sources) "
  79 fi
  80
  81 echo "Configuring ${TB}${OL_STRING}${TN} ${OPENLDAP_CVS}..."
  82
  83 dnl Determine host platform
  84 dnl             we try not to use this for much
  85 AC_CANONICAL_SYSTEM
  86
  87 AM_INIT_AUTOMAKE([$OL_PACKAGE],[$OL_VERSION], [no defines])dnl
  88 AC_SUBST(PACKAGE)dnl
  89 AC_SUBST(VERSION)dnl
  90 AC_DEFINE_UNQUOTED(OPENLDAP_PACKAGE,"$PACKAGE",Package)
  91 AC_DEFINE_UNQUOTED(OPENLDAP_VERSION,"$VERSION",Version)
  92
  93 AC_DEFINE_UNQUOTED(LDAP_VENDOR_VERSION,$OL_API_INC,Version)
  94 AC_DEFINE_UNQUOTED(LDAP_VENDOR_VERSION_MAJOR,$OL_MAJOR,Major)
  95 AC_DEFINE_UNQUOTED(LDAP_VENDOR_VERSION_MINOR,$OL_MINOR,Minor)
  96 AC_DEFINE_UNQUOTED(LDAP_VENDOR_VERSION_PATCH,$OL_PATCH,Patch)
  97
  98 OPENLDAP_LIBRELEASE=$OL_API_LIB_RELEASE
  99 AC_SUBST(OPENLDAP_LIBRELEASE)dnl
 100
 101 OPENLDAP_LIBVERSION=$OL_API_LIB_VERSION
 102 AC_SUBST(OPENLDAP_LIBVERSION)dnl
 103
 104 OPENLDAP_RELEASE_DATE="$OL_RELEASE_DATE"
 105 AC_SUBST(OPENLDAP_RELEASE_DATE)dnl
 106
 107 dnl We use autoconf features new to 2.13.  Later versions like won't work.
 108 dnl aclocal.m4 should be built using aclocal from automake 1.4
 109 dnl libtool 1.4.3 should be installed.
 110 AC_PREREQ(2.13)dnl Required Autoconf version
 111
 112 AC_CONFIG_HEADER(include/portable.h include/ldap_features.h include/lber_types.h)dnl
 113
 114 dnl ================================================================
 115 dnl Start Args
 116 AC_MSG_CHECKING(configure arguments)
 117 AC_PREFIX_DEFAULT(/usr/local)
 118
 119 top_builddir=`pwd`
 120 AC_SUBST(top_builddir)dnl
 121
 122 dnl ----------------------------------------------------------------
 123 dnl --with-subdir
 124 ldap_subdir="/openldap"
 125
 126 AC_ARG_WITH(subdir,
 127 [  --with-subdir=DIR       change default subdirectory used for installs],
 128 [case "$withval" in
 129         no) ldap_subdir=""
 130                 ;;
 131         yes)
 132                 ;;
 133         /*|\\*)
 134                 ldap_subdir="$withval"
 135                 ;;
 136         *)
 137                 ldap_subdir="/$withval"
 138                 ;;
 139 esac
 140 ])dnl
 141
 142 AC_SUBST(ldap_subdir)dnl
 143
 144 dnl ----------------------------------------------------------------
 145 dnl General "enable" options
 146 OL_ARG_ENABLE(debug,[  --enable-debug     enable debugging], yes)dnl
 147 OL_ARG_ENABLE(dynamic,[  --enable-dynamic         enable linking built binaries with dynamic libs], no)dnl
 148 OL_ARG_ENABLE(syslog,[  --enable-syslog   enable syslog support], auto)dnl
 149 OL_ARG_ENABLE(proctitle,[  --enable-proctitle     enable proctitle support], yes)dnl
 150 dnl OL_ARG_ENABLE(referrals,[  --enable-referrals         enable LDAPv2+ Referrals (experimental)], no)dnl
 151 ol_enable_referrals=${ol_enable_referrals-no}
 152 dnl OL_ARG_ENABLE(kbind,[  --enable-kbind         enable LDAPv2+ Kerberos IV bind (deprecated)], no)dnl
 153 ol_enable_kbind=${ol_enable_kbind-no}
 154 OL_ARG_ENABLE(ipv6,[  --enable-ipv6       enable IPv6 support], auto)dnl
 155 OL_ARG_ENABLE(local,[  --enable-local     enable AF_LOCAL (AF_UNIX) socket support], auto)dnl
 156
 157 dnl ----------------------------------------------------------------
 158 dnl General "with" options
 159 dnl OL_ARG_ENABLE(dmalloc,[  --enable-dmalloc     enable debug malloc support], no)dnl
 160
 161 OL_ARG_WITH(cyrus_sasl,[  --with-cyrus-sasl       with Cyrus SASL support],
 162         auto, [auto yes no] )
 163 OL_ARG_WITH(fetch,[  --with-fetch                 with fetch(3) URL support],
 164         auto, [auto yes no] )
 165 dnl     OL_ARG_WITH(kerberos,[  --with-kerberos   with Kerberos support],
 166 dnl             auto, [auto k5 k5only k425 kth k4 afs yes no])
 167 ol_with_kerberos=${ol_with_kerberos-auto}
 168 OL_ARG_WITH(threads,[  --with-threads     with threads],
 169         auto, [auto nt posix mach pth lwp yes no manual] )
 170 OL_ARG_WITH(tls,[  --with-tls             with TLS/SSL support],
 171         auto, [auto ssleay openssl yes no] )
 172 OL_ARG_WITH(yielding_select,[  --with-yielding-select  with implicitly yielding select],
 173         auto, [auto yes no manual] )
 174 OL_ARG_WITH(multiple_precision,[  --with-multiple-precision
 175                           multiple precision support for statistics
 176                           auto|bignum|gmp],
 177         auto, [auto bignum gmp yes no] )
 178
 179 dnl ----------------------------------------------------------------
 180 dnl Server options
 181 dnl ----------------------------------------------------------------
 182
 183 dnl ----------------------------------------------------------------
 184 dnl SLAPD OPTIONS
 185 AC_ARG_WITH(xxslapdoptions,[
 186 SLAPD (Standalone LDAP Daemon) Options:])
 187 OL_ARG_ENABLE(slapd,[  --enable-slapd     enable building slapd], yes)dnl
 188 OL_ARG_ENABLE(aci,[    --enable-aci       enable per-object ACIs (experimental)], no)dnl
 189 OL_ARG_ENABLE(cleartext,[    --enable-cleartext   enable cleartext passwords], yes)dnl
 190 OL_ARG_ENABLE(crypt,[    --enable-crypt   enable crypt(3) passwords], no)dnl
 191 OL_ARG_ENABLE(lmpasswd,[    --enable-lmpasswd     enable LAN Manager passwords], no)dnl
 192 OL_ARG_ENABLE(spasswd,[    --enable-spasswd       enable (Cyrus) SASL password verification], no)dnl
 193 OL_ARG_ENABLE(modules,[    --enable-modules       enable dynamic module support], no)dnl
 194 dnl OL_ARG_ENABLE(multimaster,[    --enable-multimaster  enable multimaster replication], no)dnl
 195 ol_enable_multimaster=${ol_enable_multimaster-no}
 196 OL_ARG_ENABLE(rewrite,[    --enable-rewrite       enable DN rewriting in back-ldap and rwm overlay], auto)dnl
 197 OL_ARG_ENABLE(rlookups,[    --enable-rlookups     enable reverse lookups of client hostnames], no)dnl
 198 OL_ARG_ENABLE(slapi,[    --enable-slapi        enable SLAPI support (experimental)], no)dnl
 199 OL_ARG_ENABLE(slp,[    --enable-slp          enable SLPv2 support], no)dnl
 200 OL_ARG_ENABLE(wrappers,[    --enable-wrappers     enable tcp wrapper support], no)dnl
 201
 202 dnl ----------------------------------------------------------------
 203 dnl SLAPD Backend Options
 204 Backends="bdb dnssrv hdb ldap ldbm meta monitor null \
 205         passwd perl relay shell sql"
 206
 207 AC_ARG_WITH(xxslapbackends,[
 208 SLAPD Backend Options:])
 209
 210 OL_ARG_ENABLE(backends,[    --enable-backends     enable all available backends no|yes|mod],
 211         --, [no yes mod])dnl
 212 test -n "$ol_enable_backends" && ol_dflt_backends="$ol_enable_backends"
 213 OL_ARG_ENABLE(bdb,[    --enable-bdb       enable Berkeley DB backend no|yes|mod],
 214         ${ol_dflt_backends-yes}, [no yes mod])dnl
 215 OL_ARG_ENABLE(dnssrv,[    --enable-dnssrv         enable dnssrv backend no|yes|mod],
 216         ${ol_dflt_backends-no}, [no yes mod])dnl
 217 OL_ARG_ENABLE(hdb,[    --enable-hdb       enable Hierarchical DB backend no|yes|mod],
 218         ${ol_dflt_backends-yes}, [no yes mod])dnl
 219 OL_ARG_ENABLE(ldap,[    --enable-ldap     enable ldap backend no|yes|mod],
 220         ${ol_dflt_backends-no}, [no yes mod])dnl
 221 OL_ARG_ENABLE(ldbm,[    --enable-ldbm     enable ldbm backend no|yes|mod],
 222         ${ol_dflt_backends-no}, [no yes mod])dnl
 223 OL_ARG_WITH(ldbm_api,[      --with-ldbm-api     with LDBM API auto|berkeley|bcompat|mdbm|gdbm],
 224         auto, [auto berkeley bcompat mdbm gdbm])
 225 OL_ARG_WITH(ldbm_type,[      --with-ldbm-type     use LDBM type auto|btree|hash],
 226         auto, [auto btree hash])
 227 OL_ARG_ENABLE(meta,[    --enable-meta     enable metadirectory backend no|yes|mod],
 228         ${ol_dflt_backends-no}, [no yes mod])dnl
 229 OL_ARG_ENABLE(monitor,[    --enable-monitor       enable monitor backend no|yes|mod],
 230         ${ol_dflt_backends-yes}, [no yes mod])dnl
 231 OL_ARG_ENABLE(null,[    --enable-null     enable null backend no|yes|mod],
 232         ${ol_dflt_backends-no}, [no yes mod])dnl
 233 OL_ARG_ENABLE(passwd,[    --enable-passwd         enable passwd backend no|yes|mod],
 234         ${ol_dflt_backends-no}, [no yes mod])dnl
 235 OL_ARG_ENABLE(perl,[    --enable-perl     enable perl backend no|yes|mod],
 236         ${ol_dflt_backends-no}, [no yes mod])dnl
 237 OL_ARG_ENABLE(relay,[    --enable-relay           enable relay backend no|yes|mod],
 238         ${ol_dflt_backends-yes}, [no yes mod])dnl
 239 OL_ARG_ENABLE(shell,[    --enable-shell   enable shell backend no|yes|mod],
 240         ${ol_dflt_backends-no}, [no yes mod])dnl
 241 OL_ARG_ENABLE(sql,[    --enable-sql       enable sql backend no|yes|mod],
 242         ${ol_dflt_backends-no}, [no yes mod])dnl
 243
 244 dnl ----------------------------------------------------------------
 245 dnl SLAPD Overlay Options
 246 Overlays="accesslog \
 247         allop \
 248         denyop \
 249         dyngroup \
 250         dynlist \
 251         glue \
 252         lastmod \
 253         ppolicy \
 254         proxycache \
 255         refint \
 256         retcode \
 257         rwm \
 258         syncprov \
 259         translucent \
 260         unique"
 261
 262 AC_ARG_WITH(xxslapoverlays,[
 263 SLAPD Overlay Options:])
 264
 265 OL_ARG_ENABLE(overlays,[    --enable-overlays     enable all available overlays no|yes|mod],
 266         --, [no yes mod])dnl
 267 test -n "$ol_enable_overlays" && ol_dflt_overlays="$ol_enable_overlays"
 268 OL_ARG_ENABLE(accesslog,[    --enable-accesslog   In-Directory Access Logging overlay no|yes|mod],
 269         ${ol_dflt_overlays-no}, [no yes mod])
 270 OL_ARG_ENABLE(allop,[    --enable-allop           All Operational attributes overlay no|yes|mod],
 271         ${ol_dflt_overlays-no}, [no yes mod])
 272 OL_ARG_ENABLE(denyop,[    --enable-denyop         Deny Operation overlay no|yes|mod],
 273         ${ol_dflt_overlays-no}, [no yes mod])
 274 OL_ARG_ENABLE(dyngroup,[    --enable-dyngroup     Dynamic Group overlay no|yes|mod],
 275         ${ol_dflt_overlays-no}, [no yes mod])
 276 OL_ARG_ENABLE(dynlist,[    --enable-dynlist       Dynamic List overlay no|yes|mod],
 277         ${ol_dflt_overlays-no}, [no yes mod])
 278 OL_ARG_ENABLE(glue,[    --enable-glue     Backend Glue overlay no|yes|mod],
 279         ${ol_dflt_overlays-yes}, [no yes mod])
 280 OL_ARG_ENABLE(lastmod,[    --enable-lastmod       Last Modification overlay no|yes|mod],
 281         ${ol_dflt_overlays-no}, [no yes mod])
 282 OL_ARG_ENABLE(ppolicy,[    --enable-ppolicy       Password Policy overlay no|yes|mod],
 283         ${ol_dflt_overlays-no}, [no yes mod])
 284 OL_ARG_ENABLE(proxycache,[    --enable-proxycache         Proxy Cache overlay no|yes|mod],
 285         ${ol_dflt_overlays-no}, [no yes mod])
 286 OL_ARG_ENABLE(refint,[    --enable-refint         Referential Integrity overlay no|yes|mod],
 287         ${ol_dflt_overlays-no}, [no yes mod])
 288 OL_ARG_ENABLE(retcode,[    --enable-retcode       Return Code testing overlay no|yes|mod],
 289         ${ol_dflt_overlays-no}, [no yes mod])
 290 OL_ARG_ENABLE(rwm,[    --enable-rwm               Rewrite/Remap overlay no|yes|mod],
 291         ${ol_dflt_overlays-no}, [no yes mod])
 292 OL_ARG_ENABLE(syncprov,[    --enable-syncprov     Syncrepl Provider overlay no|yes|mod],
 293         ${ol_dflt_overlays-yes}, [no yes mod])
 294 OL_ARG_ENABLE(translucent,[    --enable-translucent  Translucent Proxy overlay no|yes|mod],
 295         ${ol_dflt_overlays-no}, [no yes mod])
 296 OL_ARG_ENABLE(unique,[    --enable-unique       Attribute Uniqueness overlay no|yes|mod],
 297         ${ol_dflt_overlays-no}, [no yes mod])
 298
 299
 300 dnl ----------------------------------------------------------------
 301 dnl SLURPD OPTIONS
 302 AC_ARG_WITH(xxslurpdoptions,[
 303 SLURPD (Replication Daemon) Options:])
 304 OL_ARG_ENABLE(slurpd,[  --enable-slurpd   enable building slurpd], auto)dnl
 305
 306 dnl ----------------------------------------------------------------
 307 AC_ARG_WITH(xxliboptions,[
 308 Library Generation & Linking Options])
 309 AC_ENABLE_STATIC
 310 AC_ENABLE_SHARED
 311
 312 dnl ----------------------------------------------------------------
 313
 314 # validate options
 315 if test $ol_enable_slapd = no ; then
 316         dnl SLAPD was specificallly disabled
 317         if test $ol_enable_slapi = yes ; then
 318                 AC_MSG_WARN([slapd disabled, ignoring --enable-slapi argument])
 319         fi
 320         case "$ol_enable_backends" in yes | mod)
 321                 AC_MSG_WARN([slapd disabled, ignoring --enable-backends argument])
 322         esac
 323         for i in $Backends; do
 324                 eval "ol_tmp=\$ol_enable_$i"
 325                 if test $ol_tmp != no ; then
 326                         AC_MSG_WARN([slapd disabled, ignoring --enable-$i argument])
 327                         eval "ol_enable_$i=no"
 328                 fi
 329         done
 330         if test $ol_enable_modules = yes ; then
 331                 AC_MSG_WARN([slapd disabled, ignoring --enable-modules argument])
 332         fi
 333         if test $ol_enable_multimaster = yes ; then
 334                 AC_MSG_WARN([slapd disabled, ignoring --enable-multimaster argument])
 335         fi
 336         if test $ol_enable_wrappers = yes ; then
 337                 AC_MSG_WARN([slapd disabled, ignoring --enable-wrappers argument])
 338         fi
 339         if test $ol_enable_rlookups = yes ; then
 340                 AC_MSG_WARN([slapd disabled, ignoring --enable-rlookups argument])
 341         fi
 342         if test $ol_enable_aci = yes ; then
 343                 AC_MSG_WARN([slapd disabled, ignoring --enable-aci argument])
 344         fi
 345         if test $ol_with_ldbm_api != auto ; then
 346                 AC_MSG_WARN([slapd disabled, ignoring --with-ldbm-api argument])
 347         fi
 348         if test $ol_with_ldbm_type != auto ; then
 349                 AC_MSG_WARN([slapd disabled, ignoring --with-ldbm-type argument])
 350         fi
 351         if test $ol_enable_slurpd = yes ; then
 352                 AC_MSG_ERROR([slurpd requires slapd])
 353         fi
 354         if test $ol_enable_rewrite = yes ; then
 355                 AC_MSG_WARN([slapd disabled, ignoring --enable-rewrite argument])
 356         fi
 357         dnl overlays
 358         case "$ol_enable_overlays" in yes | mod)
 359                 AC_MSG_WARN([slapd disabled, ignoring --enable-overlays argument])
 360         esac
 361         for i in $Overlays; do
 362                 eval "ol_tmp=\$ol_enable_$i"
 363                 if test $ol_tmp != no ; then
 364                         AC_MSG_WARN([slapd disabled, ignoring --enable-$i argument])
 365                         eval "ol_enable_$i=no"
 366                 fi
 367         done
 368
 369         # force settings to no
 370         ol_enable_slapi=no
 371
 372         ol_enable_backends=
 373         ol_enable_overlays=
 374         ol_enable_modules=no
 375         ol_enable_multimaster=no
 376         ol_enable_rlookups=no
 377         ol_enable_aci=no
 378         ol_enable_wrappers=no
 379
 380         ol_with_ldbm_api=no
 381         ol_with_ldbm_type=no
 382
 383         ol_enable_slurpd=no
 384
 385         ol_enable_rewrite=no
 386
 387 elif test $ol_enable_ldbm = no ; then
 388         dnl SLAPD without LDBM
 389
 390         if test $ol_with_ldbm_api != auto ; then
 391                 AC_MSG_WARN([LDBM disabled, ignoring --with-ldbm-api argument])
 392         fi
 393
 394         if test $ol_with_ldbm_type != auto ; then
 395                 AC_MSG_WARN([LDBM disabled, ignoring --with-ldbm-type argument])
 396         fi
 397
 398         if test $ol_enable_modules != yes -a \
 399                 $ol_enable_bdb = no -a \
 400                 $ol_enable_dnssrv = no -a \
 401                 $ol_enable_hdb = no -a \
 402                 $ol_enable_ldap = no -a \
 403                 $ol_enable_meta = no -a \
 404                 $ol_enable_monitor = no -a \
 405                 $ol_enable_null = no -a \
 406                 $ol_enable_passwd = no -a \
 407                 $ol_enable_perl = no -a \
 408                 $ol_enable_relay = no -a \
 409                 $ol_enable_shell = no -a \
 410                 $ol_enable_sql = no ; then
 411
 412                 if test $ol_enable_slapd = yes ; then
 413                         AC_MSG_ERROR([slapd requires a backend])
 414                 else
 415                         AC_MSG_WARN([skipping slapd, no backend specified])
 416                         ol_enable_slapd=no
 417                 fi
 418         fi
 419
 420         ol_with_ldbm_api=no
 421         ol_with_ldbm_type=no
 422
 423         if test $ol_enable_bdb != no -o $ol_enable_hdb != no; then
 424                 ol_with_ldbm_api=berkeley
 425         fi
 426
 427 else
 428         dnl SLAPD with LDBM
 429         if test $ol_with_ldbm_api = gdbm -a \
 430                 $ol_with_ldbm_type = btree ; then
 431                 AC_MSG_ERROR([GDBM only supports LDBM type hash])
 432         fi
 433         if test $ol_with_ldbm_api = mdbm -a \
 434                 $ol_with_ldbm_type = btree ; then
 435                 AC_MSG_ERROR([MDBM only supports LDBM type hash])
 436         fi
 437         if test $ol_with_ldbm_api = ndbm -a \
 438                 $ol_with_ldbm_type = btree ; then
 439                 AC_MSG_ERROR([NDBM only supports LDBM type hash])
 440         fi
 441
 442         if test $ol_enable_bdb != no -o $ol_enable_hdb != no ; then
 443                 if test $ol_with_ldbm_api = auto ; then
 444                         ol_with_ldbm_api=berkeley
 445                 elif test $ol_with_ldbm_api != berkeley ; then
 446                         AC_MSG_ERROR([LDBM API not compatible with BDB/HDB])
 447                 fi
 448         fi
 449 fi
 450
 451 if test $ol_enable_meta = yes -a $ol_enable_ldap = no ; then
 452         AC_MSG_ERROR([--enable-meta requires --enable-ldap])
 453 fi
 454
 455 if test $ol_enable_slurpd = yes ; then
 456         dnl SLURPD was specifically enabled
 457         if test $ol_with_threads = no ; then
 458                 AC_MSG_ERROR([slurpd requires threads])
 459         fi
 460 fi
 461
 462 if test $ol_enable_lmpasswd = yes ; then
 463         if test $ol_with_tls = no ; then
 464                 AC_MSG_ERROR([LAN Manager passwords require OpenSSL])
 465         fi
 466 fi
 467
 468 if test $ol_enable_kbind = yes ; then
 469         if test $ol_with_kerberos = no ; then
 470                 AC_MSG_ERROR([options require --with-kerberos])
 471         elif test $ol_with_kerberos = auto ; then
 472                 ol_with_kerberos=yes
 473         fi
 474
 475 elif test $ol_enable_kbind = no ; then
 476         if test $ol_with_kerberos = auto ; then
 477                 ol_with_kerberos=no
 478         elif test $ol_with_kerberos != no ; then
 479                 AC_MSG_WARN([Kerberos detection enabled unnecessarily]);
 480                 ol_with_kerberos=no
 481         fi
 482 fi
 483
 484 if test $ol_enable_spasswd = yes ; then
 485         if test $ol_with_cyrus_sasl = no ; then
 486                 AC_MSG_ERROR([options require --with-cyrus-sasl])
 487         fi
 488         ol_with_cyrus_sasl=yes
 489 fi
 490
 491 AC_MSG_RESULT(done)
 492
 493 dnl ----------------------------------------------------------------
 494 dnl Initialize vars
 495 LDAP_LIBS=
 496 LDBM_LIBS=
 497 LTHREAD_LIBS=
 498 LUTIL_LIBS=
 499
 500 SLAPD_LIBS=
 501 SLURPD_LIBS=
 502
 503 BUILD_SLAPD=no
 504 BUILD_SLURPD=no
 505
 506 BUILD_THREAD=no
 507
 508 BUILD_SLAPI=no
 509 SLAPD_SLAPI_DEPEND=
 510
 511 BUILD_BDB=no
 512 BUILD_DNSSRV=no
 513 BUILD_HDB=no
 514 BUILD_LDAP=no
 515 BUILD_LDBM=no
 516 BUILD_META=no
 517 BUILD_MONITOR=no
 518 BUILD_NULL=no
 519 BUILD_PASSWD=no
 520 BUILD_PERL=no
 521 BUILD_RELAY=no
 522 BUILD_SHELL=no
 523 BUILD_SQL=no
 524
 525 BUILD_ACCESSLOG=no
 526 BUILD_DENYOP=no
 527 BUILD_DYNGROUP=no
 528 BUILD_DYNLIST=no
 529 BUILD_GLUE=no
 530 BUILD_LASTMOD=no
 531 BUILD_PPOLICY=no
 532 BUILD_PROXYCACHE=no
 533 BUILD_REFINT=no
 534 BUILD_RETCODE=no
 535 BUILD_RWM=no
 536 BUILD_SYNCPROV=no
 537 BUILD_TRANSLUCENT=no
 538 BUILD_UNIQUE=no
 539
 540 SLAPD_STATIC_OVERLAYS=
 541 SLAPD_DYNAMIC_OVERLAYS=
 542
 543 SLAPD_MODULES_LDFLAGS=
 544 SLAPD_MODULES_CPPFLAGS=
 545
 546 SLAPD_STATIC_BACKENDS=back-ldif
 547 SLAPD_DYNAMIC_BACKENDS=
 548
 549 SLAPD_PERL_LDFLAGS=
 550 MOD_PERL_LDFLAGS=
 551 PERL_CPPFLAGS=
 552
 553 SLAPD_SQL_LDFLAGS=
 554 SLAPD_SQL_LIBS=
 555 SLAPD_SQL_INCLUDES=
 556
 557 KRB4_LIBS=
 558 KRB5_LIBS=
 559 SASL_LIBS=
 560 TLS_LIBS=
 561 MODULES_LIBS=
 562 SLAPI_LIBS=
 563 LIBSLAPI=
 564 LIBSLAPITOOLS=
 565 AUTH_LIBS=
 566
 567 SLAPD_SLP_LIBS=
 568 SLAPD_GMP_LIBS=
 569
 570 dnl ================================================================
 571 dnl Checks for programs
 572
 573 AC_DEFINE(HAVE_MKVERSION, 1, [define this if you have mkversion])
 574
 575 dnl ----------------------------------------------------------------
 576 dnl
 577 dnl Determine which C translator to use
 578 dnl
 579
 580 dnl AIX Thread requires we use cc_r or xlc_r.
 581 dnl But only do this IF AIX and CC is not set
 582 dnl and threads are auto|yes|posix.
 583 dnl
 584 dnl If we find cc_r|xlc_r, force pthreads and assume
 585 dnl             pthread_create is in $LIBS (ie: don't bring in
 586 dnl             any additional thread libraries)
 587 dnl If we do not find cc_r|xlc_r, disable threads
 588
 589 ol_aix_threads=no
 590 case "$target" in
 591 *-*-aix*) dnl all AIX is not a good idea.
 592         if test -z "$CC" ; then
 593                 case "$ol_with_threads" in
 594                 auto | yes |  posix) ol_aix_threads=yes ;;
 595                 esac
 596         fi
 597 ;;
 598 esac
 599
 600 if test $ol_aix_threads = yes ; then
 601         if test -z "${CC}" ; then
 602                 AC_CHECK_PROGS(CC,cc_r xlc_r cc)
 603
 604                 if test "$CC" = cc ; then
 605                         dnl no CC! don't allow --with-threads
 606                         if test $ol_with_threads != auto ; then
 607                                 AC_MSG_ERROR([--with-threads requires cc_r (or other suitable compiler) on AIX])
 608                         else
 609                                 AC_MSG_WARN([disabling threads, no cc_r on AIX])
 610                         fi
 611                         ol_with_threads=no
 612                 fi
 613         fi
 614
 615         if test "${CC}" = "cc_r" -o "${CC}" = "xlc_r" ; then
 616                 ol_with_threads=posix
 617                 ol_cv_pthread_create=yes
 618         fi
 619 fi
 620
 621 if test -z "${CC}"; then
 622         AC_CHECK_PROGS(CC,cc gcc,missing)
 623
 624         if test "${CC}" = "missing" ; then
 625                 AC_MSG_ERROR([Unable to locate cc(1) or suitable replacement.  Check PATH or set CC.])
 626         fi
 627 fi
 628
 629 if test -z "${AR}"; then
 630         AC_CHECK_PROGS(AR,ar gar,missing)
 631
 632         if test "${AR}" = "missing" ; then
 633                 AC_MSG_ERROR([Unable to locate ar(1) or suitable replacement.  Check PATH or set AR.])
 634         fi
 635 fi
 636
 637 AC_LIBTOOL_WIN32_DLL
 638 AC_LIBTOOL_DLOPEN
 639 AC_PROG_LIBTOOL
 640
 641 dnl ----------------------------------------------------------------
 642 dnl Perl
 643 ol_link_perl=no
 644 if test $ol_enable_perl != no ; then
 645         AC_PATH_PROG(PERLBIN, perl, /usr/bin/perl)
 646
 647         if test "no$PERLBIN" = "no" ; then
 648                 if test $ol_enable_perl = yes ; then
 649                         AC_MSG_ERROR([could not locate perl])
 650                 fi
 651
 652         else
 653                 PERL_CPPFLAGS="`$PERLBIN -MExtUtils::Embed -e ccopts`"
 654                 PERL_LDFLAGS="`$PERLBIN -MExtUtils::Embed -e ldopts|sed -e 's/ -lc / /' -e 's/ -lc$//'`"
 655
 656                 if test x"$ol_enable_perl" = "xyes" ; then
 657                         SLAPD_PERL_LDFLAGS="$PERL_LDFLAGS"
 658                 else
 659                         MOD_PERL_LDFLAGS="$PERL_LDFLAGS"
 660                 fi
 661                 dnl should check perl version
 662                 ol_link_perl=yes
 663         fi
 664 fi
 665
 666 AC_PROG_CPP
 667
 668 dnl ----------------------------------------------------------------
 669 dnl Checks for UNIX Variants
 670 dnl AC_AIX
 671 dnl AC_ISC_POSIX
 672 dnl AC_MINIX
 673
 674 dnl ----------------------------------------------------------------
 675 dnl Checks for system services
 676 AC_CYGWIN
 677 AC_MINGW32
 678 AC_EXEEXT
 679 AC_OBJEXT
 680
 681 AC_DEFINE_UNQUOTED(EXEEXT, "${EXEEXT}", [defined to be the EXE extension])
 682
 683 dnl ----------------------------------------------------------------
 684 dnl BeOS requires -lbe -lroot -lnet
 685 AC_CHECK_LIB(be, be_app, [LIBS="$LIBS -lbe -lroot -lnet"], :, [-lroot -lnet])
 686
 687 dnl ----------------------------------------------------------------
 688 dnl OpenLDAP requires STDC features
 689 AM_PROG_CC_STDC
 690 if test "X${am_cv_prog_cc_stdc}" = "Xno" ; then
 691         AC_MSG_ERROR([OpenLDAP requires compiler to support STDC constructs.])
 692 fi
 693
 694 dnl ----------------------------------------------------------------
 695 dnl Check cc depend flags
 696 OL_MKDEPEND
 697 if test "${ol_cv_mkdep}" = no ; then
 698         # this will soon become an error
 699         AC_MSG_WARN([do not know how to generate dependencies])
 700 fi
 701
 702 dnl ----------------------------------------------------------------
 703 dnl Check for AIX security library
 704 AC_CHECK_LIB(s, afopen, [
 705         AUTH_LIBS=-ls
 706         AC_DEFINE(HAVE_AIX_SECURITY,1,[define if you have AIX security lib])
 707 ])
 708
 709 dnl ----------------------------------------------------------------
 710 dnl Check for IBM OS/390
 711 case "$target" in
 712 *-ibm-openedition)
 713         ac_cv_func_getopt=no
 714         AC_DEFINE(BOTH_STRINGS_H,1,[define to use both <string.h> and <strings.h>])
 715         ;;
 716 esac
 717
 718 dnl ----------------------------------------------------------------
 719 dnl Check for module support
 720 ol_link_modules=no
 721 WITH_MODULES_ENABLED=no
 722 if test $ol_enable_modules != no ; then
 723         AC_CHECK_HEADERS(ltdl.h)
 724
 725         if test $ac_cv_header_ltdl_h = no ; then
 726                 AC_MSG_ERROR([could not locate libtool ltdl.h])
 727         fi
 728
 729         AC_CHECK_LIB(ltdl, lt_dlinit, [
 730                 MODULES_LIBS=-lltdl
 731                 AC_DEFINE(HAVE_LIBLTDL,1,[define if you have libtool -ltdl])
 732         ])
 733
 734         if test "$ac_cv_lib_ltdl_lt_dlinit" = no ; then
 735                 AC_MSG_ERROR([could not locate libtool -lltdl])
 736         fi
 737         ol_link_modules=yes
 738         WITH_MODULES_ENABLED=yes
 739
 740 else
 741         for i in $Backends; do
 742                 eval "ol_tmp=\$ol_enable_$i"
 743                 if test $ol_tmp = mod ; then
 744                         AC_MSG_WARN([building static $i backend])
 745                         eval "ol_enable_$i=yes"
 746                 fi
 747         done
 748         for i in $Overlays; do
 749                 eval "ol_tmp=\$ol_enable_$i"
 750                 if test $ol_tmp = mod ; then
 751                         AC_MSG_WARN([building static $i overlay])
 752                         eval "ol_enable_$i=yes"
 753                 fi
 754         done
 755 fi
 756
 757 dnl ----------------------------------------------------------------
 758 dnl Checks for header files.
 759 OL_HEADER_STDC
 760
 761 if test $ol_cv_header_stdc != yes; then
 762         AC_MSG_WARN([could not locate Standard C compliant headers])
 763 fi
 764
 765 AC_HEADER_DIRENT
 766 AC_HEADER_SYS_WAIT
 767 AM_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL
 768 if test $am_cv_sys_posix_termios = yes ; then
 769         AC_DEFINE(HAVE_POSIX_TERMIOS,1,
 770                 [define if you have POSIX termios])
 771 fi
 772
 773 AC_CHECK_HEADERS(               \
 774         arpa/inet.h             \
 775         arpa/nameser.h          \
 776         assert.h                \
 777         bits/types.h            \
 778         conio.h                 \
 779         crypt.h                 \
 780         direct.h                \
 781         errno.h                 \
 782         fcntl.h                 \
 783         filio.h                 \
 784         getopt.h                \
 785         grp.h                   \
 786         io.h                    \
 787         libutil.h               \
 788         limits.h                \
 789         locale.h                \
 790         netinet/tcp.h           \
 791         malloc.h                \
 792         memory.h                \
 793         psap.h                  \
 794         pwd.h                   \
 795         process.h               \
 796         resolv.h                \
 797         sgtty.h                 \
 798         shadow.h                \
 799         stddef.h                \
 800         string.h                \
 801         strings.h               \
 802         sysexits.h              \
 803         sys/file.h              \
 804         sys/filio.h             \
 805         sys/errno.h             \
 806         sys/ioctl.h             \
 807         sys/param.h             \
 808         sys/resource.h          \
 809         sys/select.h            \
 810         sys/socket.h            \
 811         sys/stat.h              \
 812         sys/syslog.h            \
 813         sys/time.h              \
 814         sys/types.h             \
 815         sys/ucred.h             \
 816         sys/uio.h               \
 817         syslog.h                \
 818         termios.h               \
 819         unistd.h                \
 820         utime.h                 \
 821         winsock.h               \
 822         winsock2.h              \
 823 )
 824
 825 dnl ----------------------------------------------------------------
 826 dnl Checks for libraries
 827
 828 AC_CHECK_FUNCS( sigaction sigset )
 829
 830 dnl HP-UX requires -lV3
 831 dnl this is not needed on newer versions of HP-UX
 832 if test $ac_cv_func_sigaction = no && test $ac_cv_func_sigaction = no ; then
 833         AC_CHECK_LIB(V3, sigset)
 834 fi
 835
 836 dnl The following is INTENTIONALLY scripted out because shell does not
 837 dnl support variable names with the '@' character, which is what
 838 dnl autoconf would try to generate if one merely used AC_SEARCH_LIBS
 839 dnl
 840 dnl Skip Winsock tests on Cygwin
 841 if test "$ac_cv_cygwin" != yes && test "$ac_cv_header_winsock_h" = yes; then
 842 AC_CACHE_CHECK([for winsock], [ol_cv_winsock],
 843 save_LIBS="$LIBS"
 844 for curlib in ws2_32 wsock32; do
 845         LIBS="$LIBS -l$curlib"
 846         AC_TRY_LINK([#include <winsock.h>
 847                         ],
 848                         [
 849                         socket(0,0,0);
 850                         select(0,NULL,NULL,NULL,NULL);
 851                         closesocket(0);
 852                         gethostname(NULL,0);
 853                         ],
 854                         ol_cv_winsock=yes, ol_cv_winsock=no)
 855
 856         if test $ol_cv_winsock = yes; then
 857                 AC_DEFINE(HAVE_WINSOCK, 1, [define if you have winsock])
 858                 ac_cv_func_socket=yes
 859                 ac_cv_func_select=yes
 860                 ac_cv_func_closesocket=yes
 861                 ac_cv_func_gethostname=yes
 862                 if test $curlib = ws2_32; then
 863                         ol_cv_winsock=winsock2
 864                         AC_DEFINE(HAVE_WINSOCK2, 1,
 865                                   [define if you have winsock2])
 866                 fi
 867                 break
 868         fi
 869         LIBS="$save_LIBS"
 870 done)
 871 fi
 872
 873 dnl Find socket()
 874 dnl Likely combinations:
 875 dnl             -lsocket [ -lnsl_s | -lnsl ]
 876 dnl             -linet
 877
 878 AC_CHECK_FUNC(socket, :, [
 879 dnl hopefully we won't include too many libraries
 880         AC_CHECK_LIB(socket, main)
 881         AC_CHECK_LIB(net, main)
 882         AC_CHECK_LIB(nsl_s, main)
 883         AC_CHECK_LIB(nsl, main)
 884         AC_CHECK_LIB(inet, socket)
 885         AC_CHECK_LIB(gen, main)
 886 ])
 887
 888 dnl require select
 889 AC_CHECK_FUNC(select, :, AC_MSG_ERROR([select() required.]))
 890
 891 if test "${ac_cv_header_winsock_h}" != yes; then
 892         dnl Select arg types
 893         dnl (if this detection becomes permenent, it and the select() detection
 894         dnl should be done before the yielding select test)
 895         AC_FUNC_SELECT_ARGTYPES
 896 fi
 897
 898 dnl check to see if system call automatically restart
 899 dnl AC_SYS_RESTARTABLE_SYSCALLS
 900
 901 dnl ----------------------------------------------------------------
 902 AC_CHECK_FUNCS( poll )
 903 AC_CHECK_HEADERS( poll.h )
 904
 905 dnl ----------------------------------------------------------------
 906 AC_CHECK_HEADERS( sys/epoll.h )
 907 if test "${ac_cv_header_sys_epoll_h}" = yes; then
 908 AC_MSG_CHECKING(for epoll system call)
 909 AC_TRY_RUN(
 910 int main(int argc, char *argv[])
 911 {
 912         int epfd = epoll_create(256);
 913         exit (epfd == -1 ? 1 : 0);
 914 }, [AC_MSG_RESULT(yes)
 915 AC_DEFINE(HAVE_EPOLL,1, [define if your system supports epoll])],
 916 AC_MSG_RESULT(no),AC_MSG_RESULT(no))
 917 fi
 918
 919 dnl ----------------------------------------------------------------
 920 # strerror checks
 921 OL_STRERROR
 922
 923 dnl ----------------------------------------------------------------
 924 dnl require POSIX regex
 925 AC_CHECK_HEADERS( regex.h )
 926 if test "$ac_cv_header_regex_h" != yes ; then
 927         AC_MSG_ERROR([POSIX regex.h required.])
 928 fi
 929 AC_SEARCH_LIBS(regfree, [regex gnuregex],
 930         :, AC_MSG_ERROR([POSIX regex required.]))
 931
 932 OL_POSIX_REGEX
 933 if test "$ol_cv_c_posix_regex" = no ; then
 934         AC_MSG_ERROR([broken POSIX regex!])
 935 fi
 936
 937 dnl ----------------------------------------------------------------
 938 dnl UUID Support
 939
 940 have_uuid=no
 941 AC_CHECK_HEADERS(sys/uuid.h)
 942 if test $ac_cv_header_sys_uuid_h = yes ; then
 943         save_LIBS="$LIBS"
 944         AC_SEARCH_LIBS(uuid_to_str, uuid, [have_uuid=yes], :)
 945         LIBS="$save_LIBS"
 946
 947         if test have_uuid = yes ; then
 948                 AC_DEFINE(HAVE_UUID_TO_STR,1,
 949                         [define if you have uuid_to_str()])
 950
 951                 test "$ac_cv_search_uuid_to_str" = "none required" || \
 952                         SLAPD_LIBS="$SLAPD_LIBS $ac_cv_search_uuid_to_str"
 953         fi
 954 fi
 955
 956 dnl For windows, check for the need of RPCRT for UUID function support
 957 if test $have_uuid = no ; then
 958         AC_MSG_CHECKING(to see if -lrpcrt4 is needed for win32 UUID support)
 959         save_LIBS="$LIBS"
 960         LIBS="$LIBS -lrpcrt4"
 961         AC_TRY_LINK([
 962                 int __stdcall UuidCreate(void *);
 963                 int __stdcall UuidToStringA(void *,void **);
 964                 ],
 965                 [
 966                 UuidCreate(0);
 967                 UuidToStringA(0,0);
 968                 ],
 969                 need_rpcrt=yes, need_rpcrt=no)
 970         if test $need_rpcrt = yes; then
 971                 SLAPD_LIBS="$SLAPD_LIBS -lrpcrt4"
 972         fi
 973         LIBS="$save_LIBS"
 974         AC_MSG_RESULT($need_rpcrt)
 975 fi
 976
 977 dnl ----------------------------------------------------------------
 978 dnl Check for resolver routines
 979 OL_RESOLVER_LINK
 980
 981 ol_link_dnssrv=no
 982 if test "$ol_cv_lib_resolver" != no ; then
 983         AC_DEFINE(HAVE_RES_QUERY,1,
 984                 [define if you have res_query()])
 985
 986         if test "$ol_enable_dnssrv" != no ; then
 987                 ol_link_dnssrv=yes
 988         fi
 989
 990         if test "$ol_cv_lib_resolver" != yes ; then
 991                 LIBS="$ol_cv_lib_resolver $LIBS"
 992         fi
 993 fi
 994
 995 if test "$ol_enable_dnssrv" = yes -o "$ol_enable_dnssrv" = mod ; then
 996         if test "$ol_link_dnssrv" = no ; then
 997                 AC_MSG_ERROR([DNSSRV requires res_query()])
 998         fi
 999 else
1000         ol_enable_dnssrv=no
1001 fi
1002
1003 AC_CHECK_FUNCS( hstrerror )
1004
1005 dnl ----------------------------------------------------------------
1006 dnl PF_INET6 support requires getaddrinfo and INET6_ADDRSTRLEN
1007 dnl PF_LOCAL may use getaddrinfo in available
1008 AC_CHECK_FUNCS( getaddrinfo getnameinfo gai_strerror inet_ntop )
1009
1010 ol_link_ipv6=no
1011 if test $ac_cv_func_getaddrinfo = no -o $ac_cv_func_inet_ntop = no ; then
1012         if test $ol_enable_ipv6 = yes ; then
1013                 AC_MSG_ERROR([IPv6 support requires getaddrinfo() and inet_ntop()])
1014         fi
1015 elif test $ol_enable_ipv6 != no ; then
1016         AC_CACHE_CHECK([INET6_ADDRSTRLEN],[ol_cv_inet6_addrstrlen],[
1017                 AC_EGREP_CPP(__has_inet6_addrstrlen__,[
1018 #                       include <netinet/in.h>
1019 #                       ifdef INET6_ADDRSTRLEN
1020                                 __has_inet6_addrstrlen__;
1021 #                       endif
1022                 ], [ol_cv_inet6_addrstrlen=yes], [ol_cv_inet6_addrstrlen=no])])
1023
1024
1025         AC_CACHE_CHECK([struct sockaddr_storage],ol_cv_struct_sockaddr_storage,[
1026                 AC_TRY_COMPILE([
1027 #include <sys/types.h>
1028 #include <sys/socket.h>
1029 ],[
1030                         struct sockaddr_storage ss;
1031 ],                      [ol_cv_struct_sockaddr_storage=yes],
1032                         [ol_cv_struct_sockaddr_storage=no])])
1033
1034         if test $ol_cv_inet6_addrstrlen = yes \
1035                 -a $ol_cv_struct_sockaddr_storage = yes ; then
1036                 ol_link_ipv6=yes
1037         elif test $ol_enable_ipv6 = yes \
1038                         -a $ol_cv_inet6_addrstrlen = no ; then
1039                 AC_MSG_ERROR([IPv6 support requires INET6_ADDRSTRLEN])
1040         elif test $ol_enable_ipv6 = yes \
1041                         -a $ol_cv_struct_sockaddr_storage = no ; then
1042                 AC_MSG_ERROR([IPv6 support requires struct sockaddr_storage])
1043         fi
1044 fi
1045
1046 if test $ol_enable_local != no ; then
1047         AC_CHECK_HEADERS( sys/un.h )
1048
1049         if test $ol_enable_local = auto ; then
1050                 ol_enable_local=$ac_cv_header_sys_un_h
1051         elif test $ac_cv_header_sys_un_h = no ; then
1052                 AC_MSG_ERROR([AF_LOCAL domain support requires sys/un.h])
1053         fi
1054 fi
1055
1056 dnl ----------------------------------------------------------------
1057 dnl Kerberos
1058 ol_link_kbind=no
1059 ol_link_krb5=no
1060 ol_link_krb4=no
1061
1062 if test $ol_with_kerberos = yes -o $ol_with_kerberos = auto \
1063         -o $ol_with_kerberos = k5 -o $ol_with_kerberos = k5only \
1064         -o $ol_with_kerberos = k425 ; then
1065
1066         AC_CHECK_HEADERS(krb5.h)
1067
1068         if test $ac_cv_header_krb5_h = yes ; then
1069                 dnl lazy check for Heimdal Kerberos
1070                 AC_CHECK_HEADERS(heim_err.h)
1071                 if test $ac_cv_header_heim_err_h = yes ; then
1072                         krb5_impl=heimdal
1073                 else
1074                         krb5_impl=mit
1075                 fi
1076
1077                 if test $krb5_impl = mit; then
1078                         AC_CHECK_LIB(k5crypto, main,
1079                                 [krb5crypto=k5crypto],
1080                                 [krb5crypto=crypto])
1081
1082                         AC_CHECK_LIB(krb5, main,
1083                                 [have_krb5=yes
1084                                 KRB5_LIBS="-lkrb5 -l$krb5crypto -lcom_err"],
1085                                 [have_krb5=no],
1086                                 [-l$krb5crypto -lcom_err])
1087
1088                 elif test $krb5_impl = heimdal; then
1089                         AC_CHECK_LIB(des, main,
1090                                 [krb5crypto=des],
1091                                 [krb5crypto=crypto])
1092
1093                         AC_CHECK_LIB(krb5, main,
1094                                 [have_krb5=yes
1095                                 KRB5_LIBS="-lkrb5 -l$krb5crypto -lasn1 -lroken -lcom_err"],
1096                                 [have_krb5=no],
1097                                 [-l$krb5crypto -lasn1 -lroken -lcom_err])
1098
1099                         AC_DEFINE(HAVE_HEIMDAL_KERBEROS, 1,
1100                                 [define if you have HEIMDAL Kerberos])
1101
1102                 else
1103                         have_krb5=no
1104                         AC_MSG_WARN([Unrecognized Kerberos5 Implementation])
1105                 fi
1106
1107                 if test $have_krb5 = yes ; then
1108                         ol_link_krb5=yes
1109
1110                         AC_DEFINE(HAVE_KRB5, 1,
1111                                 [define if you have Kerberos V])
1112
1113                         if test $ol_with_kerberos = k5only ; then
1114                                 ol_with_kerberos=found
1115                         fi
1116
1117                 elif test $ol_with_kerberos != auto ; then
1118                         AC_MSG_ERROR([Required Kerberos 5 support not available])
1119                 fi
1120
1121         fi
1122 fi
1123
1124 if test $ol_link_krb5 = yes -a \( $ol_with_kerberos = yes -o \
1125         $ol_with_kerberos = auto -o $ol_with_kerberos = k425 \) ; then
1126
1127         AC_CHECK_HEADERS(kerberosIV/krb.h kerberosIV/des.h)
1128
1129         if test $ac_cv_header_kerberosIV_krb_h = yes ; then
1130                 if test $krb5_impl = mit; then
1131                         AC_CHECK_LIB(krb4, main, [have_k425=yes
1132                                 KRB4_LIBS="-lkrb4 -ldes425"], [have_k425=no],
1133                                 [-ldes425 -lkrb5 -l$krb5crypto -lcom_err])
1134
1135                 elif test $krb5_impl = heimdal; then
1136                         AC_CHECK_LIB(krb4, main, [have_k425=yes
1137                                 KRB4_LIBS="-lkrb4"], [have_k425=no],
1138                                 [-lkrb5 -l$krb5crypto -lasn1 -lroken -lcom_err])
1139
1140                 else
1141                         have_425=no
1142                         AC_MSG_WARN([Unrecongized Kerberos V Implementation])
1143                 fi
1144
1145                 if test $have_k425 = yes ; then
1146                         ol_with_kerberos=found
1147                         ol_link_krb4=yes
1148
1149                         AC_DEFINE(HAVE_KRB425, 1,
1150                                 [define if you have Kerberos V with IV support])
1151                         AC_DEFINE(HAVE_KRB4, 1,
1152                                 [define if you have Kerberos IV])
1153
1154                         AC_CACHE_CHECK([for des_debug in Kerberos libraries],
1155                                 [ol_cv_var_des_debug], [
1156                                 dnl save the flags
1157                                 save_LIBS="$LIBS"
1158                                 LIBS="$KRB4_LIBS $KRB5_LIBS $LIBS"
1159                                 AC_TRY_LINK([
1160 #include <kerberosIV/krb.h>
1161 #include <kerberosIV/des.h>
1162 extern int des_debug;
1163 ],[
1164 des_debug = 1;
1165 ],                              ol_cv_var_des_debug=yes, ol_cv_var_des_debug=no)
1166                                 dnl restore the LIBS
1167                                 LIBS="$save_LIBS"
1168                         ])
1169
1170                         if test $ol_cv_var_des_debug = yes ; then
1171                                 AC_DEFINE(HAVE_DES_DEBUG,1,
1172                                         [define if you have Kerberos des_debug])
1173                         fi
1174
1175                         LIBS="$save_LIBS"
1176                 fi
1177         fi
1178 fi
1179
1180 if test $ol_link_krb5 = yes ; then
1181         ol_with_kerberos=found
1182 fi
1183
1184 if test $ol_with_kerberos = yes -o $ol_with_kerberos = auto \
1185         -o $ol_with_kerberos = k4 -o $ol_with_kerberos = kth ; then
1186
1187         AC_CHECK_HEADERS(krb.h des.h krb-archaeology.h )
1188
1189         if test $ac_cv_header_krb_h = yes ; then
1190                 AC_CHECK_LIB(krb, main, [have_k4=yes], [have_k4=no], [-ldes])
1191
1192                 if test $have_k4 = yes ; then
1193                         ol_with_kerberos=found
1194                         ol_link_krb4=yes
1195
1196                         AC_DEFINE(HAVE_KRB4, 1,
1197                                 [define if you have Kerberos IV])
1198
1199                         KRB4_LIBS="-lkrb -ldes"
1200
1201                         if test $ac_cv_header_krb_archaeology_h = yes ; then
1202                                 AC_DEFINE(HAVE_KTH_KERBEROS, 1,
1203                                         [define if you have Kth Kerberos])
1204                         fi
1205                 fi
1206         fi
1207 fi
1208
1209 if test $ol_link_krb4 = yes -a $ol_enable_kbind != no ; then
1210         ol_link_kbind=yes
1211
1212 elif test $ol_enable_kbind = yes ; then
1213         AC_MSG_ERROR([Kerberos IV detection failed])
1214 fi
1215
1216 if test $ol_link_krb4 = yes -o $ol_link_krb5 = yes ; then
1217         AC_DEFINE(HAVE_KERBEROS, 1, [define if you have Kerberos])
1218
1219 elif test $ol_with_kerberos != auto -a $ol_with_kerberos != no ; then
1220         AC_MSG_ERROR([Kerberos detection failed])
1221 fi
1222
1223 dnl ----------------------------------------------------------------
1224 dnl TLS/SSL
1225
1226 ol_link_tls=no
1227 if test $ol_with_tls != no ; then
1228         AC_CHECK_HEADERS(openssl/ssl.h ssl.h)
1229
1230         if test $ac_cv_header_openssl_ssl_h = yes \
1231                 -o $ac_cv_header_ssl_h = yes ; then
1232                 AC_CHECK_LIB(ssl, SSLeay_add_ssl_algorithms,
1233                         [have_ssleay=yes
1234                         need_rsaref=no],
1235                         [have_ssleay=no],
1236                         [-lcrypto])
1237
1238                 if test $have_ssleay = no ; then
1239                         AC_CHECK_LIB(ssl, SSL_library_init,
1240                                 [have_ssleay=yes
1241                                 need_rsaref=no], [have_ssleay=no],
1242                                 [-lcrypto])
1243                 fi
1244
1245                 if test $have_ssleay = no ; then
1246                         AC_CHECK_LIB(ssl, ssl3_accept,
1247                                 [have_ssleay=yes
1248                                 need_rsaref=yes], [have_ssleay=no],
1249                                 [-lcrypto -lRSAglue -lrsaref])
1250                 fi
1251
1252                 if test $have_ssleay = yes ; then
1253                         ol_with_tls=found
1254                         ol_link_tls=yes
1255
1256                         AC_DEFINE(HAVE_SSLEAY, 1,
1257                                 [define if you have SSLeay or OpenSSL])
1258
1259                         if test $need_rsaref = yes; then
1260                                 AC_DEFINE(HAVE_RSAREF, 1,
1261                                         [define if you have RSAref])
1262
1263                                 TLS_LIBS="-lssl -lcrypto -lRSAglue -lrsaref"
1264                         else
1265                                 TLS_LIBS="-lssl -lcrypto"
1266                         fi
1267                 fi
1268                 OL_SSL_COMPAT
1269                 if test $ol_cv_ssl_crl_compat = no ; then
1270                         ol_link_ssl=no
1271                 else
1272                         AC_DEFINE(HAVE_OPENSSL_CRL, 1,
1273                                 [define if you have OpenSSL with CRL checking capability])
1274                 fi
1275         fi
1276
1277 else
1278         AC_WARN([TLS data protection not supported!])
1279 fi
1280
1281 WITH_TLS=no
1282 if test $ol_link_tls = yes ; then
1283         AC_DEFINE(HAVE_TLS, 1, [define if you have TLS])
1284         WITH_TLS=yes
1285
1286 elif test $ol_with_tls = auto ; then
1287         AC_WARN([Could not locate TLS/SSL package])
1288         AC_WARN([TLS data protection not supported!])
1289
1290 elif test $ol_with_tls != no ; then
1291         AC_ERROR([Could not locate TLS/SSL package])
1292 fi
1293
1294 dnl ----------------------------------------------------------------
1295 dnl LAN Manger password checking requires DES from OpenSSL
1296 if test $ol_enable_lmpasswd != no; then
1297         if test $ol_link_tls != yes ; then
1298                 AC_ERROR([LAN Manager passwords require OpenSSL])
1299         fi
1300
1301         AC_DEFINE(SLAPD_LMHASH, 1, [define to support LAN Manager passwords])
1302 fi
1303
1304 dnl ----------------------------------------------------------------
1305 dnl Threads?
1306 ol_link_threads=no
1307
1308 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1309         -o $ol_with_threads = nt ; then
1310
1311         OL_NT_THREADS
1312
1313         if test "$ol_cv_nt_threads" = yes ; then
1314                 ol_link_threads=nt
1315                 ol_with_threads=found
1316                 ol_with_yielding_select=yes
1317
1318                 AC_DEFINE(HAVE_NT_SERVICE_MANAGER,1,[if you have NT Service Manager])
1319                 AC_DEFINE(HAVE_NT_EVENT_LOG,1,[if you have NT Event Log])
1320         fi
1321
1322         if test $ol_with_threads = nt ; then
1323                 AC_MSG_ERROR([could not locate NT Threads])
1324         fi
1325 fi
1326
1327 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1328         -o $ol_with_threads = posix ; then
1329
1330         AC_CHECK_HEADERS(pthread.h)
1331
1332         if test $ac_cv_header_pthread_h = yes ; then
1333                 OL_POSIX_THREAD_VERSION
1334
1335                 if test $ol_cv_pthread_version != 0 ; then
1336                         AC_DEFINE_UNQUOTED(HAVE_PTHREADS,$ol_cv_pthread_version,
1337                                 [define to pthreads API spec revision])
1338                 else
1339                         AC_MSG_ERROR([unknown pthread version])
1340                 fi
1341
1342                 # consider threads found
1343                 ol_with_threads=found
1344
1345                 OL_HEADER_LINUX_THREADS
1346                 OL_HEADER_GNU_PTH_PTHREAD_H
1347
1348                 if test $ol_cv_header_gnu_pth_pthread_h = no ; then
1349                         AC_CHECK_HEADERS(sched.h)
1350                 fi
1351
1352                 dnl Now the hard part, how to link?
1353                 dnl
1354                 dnl currently supported checks:
1355                 dnl
1356                 dnl Check for no flags
1357                 dnl     pthread_create() in $LIBS
1358                 dnl
1359                 dnl Check special pthread (final) flags
1360                 dnl     [skipped] pthread_create() with -mt (Solaris) [disabled]
1361                 dnl     pthread_create() with -kthread (FreeBSD)
1362                 dnl     pthread_create() with -pthread (FreeBSD/Digital Unix)
1363                 dnl     pthread_create() with -pthreads (?)
1364                 dnl     pthread_create() with -mthreads (AIX)
1365                 dnl     pthread_create() with -thread (?)
1366                 dnl
1367                 dnl Check pthread (final) libraries
1368                 dnl     pthread_mutex_unlock() in -lpthread -lmach -lexc -lc_r (OSF/1)
1369                 dnl     pthread_mutex_lock() in -lpthread -lmach -lexc (OSF/1)
1370                 dnl     [skipped] pthread_mutex_trylock() in -lpthread -lexc (OSF/1)
1371                 dnl     pthread_join() -Wl,-woff,85 -lpthread (IRIX)
1372                 dnl     pthread_create() in -lpthread (many)
1373                 dnl     pthread_create() in -lc_r (FreeBSD)
1374                 dnl
1375                 dnl Check pthread (draft4) flags (depreciated)
1376                 dnl     pthread_create() with -threads (OSF/1)
1377                 dnl
1378                 dnl Check pthread (draft4) libraries (depreciated)
1379                 dnl     pthread_mutex_unlock() in -lpthreads -lmach -lexc -lc_r (OSF/1)
1380                 dnl     pthread_mutex_lock() in -lpthreads -lmach -lexc (OSF/1)
1381                 dnl     pthread_mutex_trylock() in -lpthreads -lexc (OSF/1)
1382                 dnl     pthread_create() in -lpthreads (many)
1383                 dnl
1384
1385                 dnl pthread_create in $LIBS
1386                 AC_CACHE_CHECK([for pthread_create in default libraries],
1387                         ol_cv_pthread_create,[
1388                 AC_TRY_RUN(OL_PTHREAD_TEST_PROGRAM,
1389                         [ol_cv_pthread_create=yes],
1390                         [ol_cv_pthread_create=no],
1391                         [AC_TRY_LINK(OL_PTHREAD_TEST_INCLUDES,OL_PTHREAD_TEST_FUNCTION,
1392                                 [ol_cv_pthread_create=yes],
1393                                 [ol_cv_pthread_create=no])])])
1394
1395                 if test $ol_cv_pthread_create != no ; then
1396                         ol_link_threads=posix
1397                         ol_link_pthreads=""
1398                 fi
1399
1400 dnl             OL_PTHREAD_TRY([-mt],           [ol_cv_pthread_mt])
1401                 OL_PTHREAD_TRY([-kthread],      [ol_cv_pthread_kthread])
1402                 OL_PTHREAD_TRY([-pthread],      [ol_cv_pthread_pthread])
1403                 OL_PTHREAD_TRY([-pthreads],     [ol_cv_pthread_pthreads])
1404                 OL_PTHREAD_TRY([-mthreads],     [ol_cv_pthread_mthreads])
1405                 OL_PTHREAD_TRY([-thread],       [ol_cv_pthread_thread])
1406
1407                 OL_PTHREAD_TRY([-lpthread -lmach -lexc -lc_r],
1408                         [ol_cv_pthread_lpthread_lmach_lexc_lc_r])
1409                 OL_PTHREAD_TRY([-lpthread -lmach -lexc],
1410                         [ol_cv_pthread_lpthread_lmach_lexc])
1411 dnl             OL_PTHREAD_TRY([-lpthread -lexc],
1412 dnl                     [ol_cv_pthread_lpthread_lexc])
1413
1414                 OL_PTHREAD_TRY([-lpthread -Wl,-woff,85],
1415                         [ol_cv_pthread_lib_lpthread_woff])
1416
1417                 OL_PTHREAD_TRY([-lpthread],     [ol_cv_pthread_lpthread])
1418                 OL_PTHREAD_TRY([-lc_r],         [ol_cv_pthread_lc_r])
1419
1420                 OL_PTHREAD_TRY([-threads],      [ol_cv_pthread_threads])
1421
1422                 OL_PTHREAD_TRY([-lpthreads -lmach -lexc -lc_r],
1423                         [ol_cv_pthread_lpthreads_lmach_lexc_lc_r])
1424                 OL_PTHREAD_TRY([-lpthreads -lmach -lexc],
1425                         [ol_cv_pthread_lpthreads_lmach_lexc])
1426                 OL_PTHREAD_TRY([-lpthreads -lexc],
1427                         [ol_cv_pthread_lpthreads_lexc])
1428
1429                 OL_PTHREAD_TRY([-lpthreads],[ol_cv_pthread_lib_lpthreads])
1430
1431                 if test $ol_link_threads != no ; then
1432                         LTHREAD_LIBS="$LTHREAD_LIBS $ol_link_pthreads"
1433
1434                         dnl save flags
1435                         save_CPPFLAGS="$CPPFLAGS"
1436                         save_LIBS="$LIBS"
1437                         LIBS="$LTHREAD_LIBS $LIBS"
1438
1439                         dnl All POSIX Thread (final) implementations should have
1440                         dnl sched_yield instead of pthread yield.
1441                         dnl check for both, and thr_yield for Solaris
1442                         AC_CHECK_FUNCS(sched_yield pthread_yield thr_yield)
1443
1444                         if test $ac_cv_func_sched_yield = no -a \
1445                                 $ac_cv_func_pthread_yield = no -a \
1446                                 $ac_cv_func_thr_yield = no ; then
1447                                 dnl Digital UNIX has sched_yield() in -lrt
1448                                 AC_CHECK_LIB(rt, sched_yield,
1449                                         [LTHREAD_LIBS="$LTHREAD_LIBS -lrt"
1450                                         AC_DEFINE(HAVE_SCHED_YIELD,1,
1451                                                 [Define if you have the sched_yield function.])
1452                                         ac_cv_func_sched_yield=yes],
1453                                         [ac_cv_func_sched_yield=no])
1454                         fi
1455                         if test $ac_cv_func_sched_yield = no -a \
1456                                 $ac_cv_func_pthread_yield = no -a \
1457                                 "$ac_cv_func_thr_yield" = no ; then
1458                                 AC_MSG_WARN([could not locate sched_yield() or pthread_yield()])
1459                         fi
1460
1461                         dnl Check functions for compatibility
1462                         AC_CHECK_FUNCS(pthread_kill pthread_rwlock_destroy)
1463
1464                         dnl Check for pthread_detach with <pthread.h> inclusion
1465                         dnl as it's symbol may have been mangled.
1466                         AC_CACHE_CHECK([for pthread_detach with <pthread.h>],
1467                                 [ol_cv_func_pthread_detach], [
1468                                 dnl save the flags
1469                                 AC_TRY_LINK([
1470 #include <pthread.h>
1471 #ifndef NULL
1472 #define NULL (void*)0
1473 #endif
1474 ],
1475                                         [pthread_detach(NULL);],
1476                                         [ol_cv_func_pthread_detach=yes],
1477                                         [ol_cv_func_pthread_detach=no])
1478                         ])
1479
1480                         if test $ol_cv_func_pthread_detach = no ; then
1481                                 AC_MSG_ERROR([could not locate pthread_detach()])
1482                         fi
1483
1484                         AC_DEFINE(HAVE_PTHREAD_DETACH,1,
1485                                 [define if you have pthread_detach function])
1486
1487                         dnl Check for setconcurreny functions
1488                         AC_CHECK_FUNCS( \
1489                                 pthread_setconcurrency \
1490                                 pthread_getconcurrency \
1491                                 thr_setconcurrency \
1492                                 thr_getconcurrency \
1493                         )
1494
1495                         OL_SYS_LINUX_THREADS
1496                         OL_LINUX_THREADS
1497
1498                         if test $ol_cv_linux_threads = error; then
1499                                 AC_MSG_ERROR([LinuxThreads header/library mismatch]);
1500                         fi
1501
1502                         AC_CACHE_CHECK([if pthread_create() works],
1503                                 ol_cv_pthread_create_works,[
1504                         AC_TRY_RUN(OL_PTHREAD_TEST_PROGRAM,
1505                                 [ol_cv_pthread_create_works=yes],
1506                                 [ol_cv_pthread_create_works=no],
1507                                 [dnl assume yes
1508                                 ol_cv_pthread_create_works=yes])])
1509
1510                         if test $ol_cv_pthread_create_works = no ; then
1511                                 AC_MSG_ERROR([pthread_create is not usable, check environment settings])
1512                         fi
1513
1514                         dnl Check if select causes an yield
1515                         if test $ol_with_yielding_select = auto ; then
1516                                 AC_CACHE_CHECK([if select yields when using pthreads],
1517                                         ol_cv_pthread_select_yields,[
1518                                 AC_TRY_RUN([
1519 #include <sys/types.h>
1520 #include <sys/time.h>
1521 #include <unistd.h>
1522 #include <pthread.h>
1523 #ifndef NULL
1524 #define NULL (void*) 0
1525 #endif
1526
1527 static int fildes[2];
1528
1529 static void *task(p)
1530         void *p;
1531 {
1532         int i;
1533         struct timeval tv;
1534
1535         fd_set rfds;
1536
1537         tv.tv_sec=10;
1538         tv.tv_usec=0;
1539
1540         FD_ZERO(&rfds);
1541         FD_SET(fildes[0], &rfds);
1542
1543         /* we're not interested in any fds */
1544         i = select(FD_SETSIZE, &rfds, NULL, NULL, &tv);
1545
1546         if(i < 0) {
1547                 perror("select");
1548                 exit(10);
1549         }
1550
1551         exit(0); /* if we exit here, the select blocked the whole process */
1552 }
1553
1554 int main(argc, argv)
1555         int argc;
1556         char **argv;
1557 {
1558         pthread_t t;
1559
1560         /* create a pipe to select */
1561         if(pipe(&fildes[0])) {
1562                 perror("select");
1563                 exit(1);
1564         }
1565
1566 #ifdef HAVE_PTHREAD_SETCONCURRENCY
1567         (void) pthread_setconcurrency(2);
1568 #else
1569 #ifdef HAVE_THR_SETCONCURRENCY
1570         /* Set Solaris LWP concurrency to 2 */
1571         thr_setconcurrency(2);
1572 #endif
1573 #endif
1574
1575 #if HAVE_PTHREADS < 6
1576         pthread_create(&t, pthread_attr_default, task, NULL);
1577 #else
1578         pthread_create(&t, NULL, task, NULL);
1579 #endif
1580
1581         /* make sure task runs first */
1582 #if HAVE_THR_YIELD
1583         thr_yield();
1584 #elif defined( HAVE_SCHED_YIELD )
1585         sched_yield();
1586 #elif defined( HAVE_PTHREAD_YIELD )
1587         pthread_yield();
1588 #endif
1589
1590         exit(2);
1591 }],
1592                                 [ol_cv_pthread_select_yields=no],
1593                                 [ol_cv_pthread_select_yields=yes],
1594                                 [ol_cv_pthread_select_yields=cross])])
1595
1596                                 if test $ol_cv_pthread_select_yields = cross ; then
1597                                         AC_MSG_ERROR([crossing compiling: use --with-yielding_select=yes|no|manual])
1598                                 fi
1599
1600                                 if test $ol_cv_pthread_select_yields = yes ; then
1601                                         ol_with_yielding_select=yes
1602                                 fi
1603                         fi
1604
1605                         dnl restore flags
1606                         CPPFLAGS="$save_CPPFLAGS"
1607                         LIBS="$save_LIBS"
1608                 else
1609                         AC_MSG_ERROR([could not locate usable POSIX Threads])
1610                 fi
1611         fi
1612
1613         if test $ol_with_threads = posix ; then
1614                 AC_MSG_ERROR([could not locate POSIX Threads])
1615         fi
1616 fi
1617
1618 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1619         -o $ol_with_threads = mach ; then
1620
1621         dnl check for Mach CThreads
1622         AC_CHECK_HEADERS(mach/cthreads.h cthreads.h)
1623         if test $ac_cv_header_mach_cthreads_h = yes ; then
1624                 ol_with_threads=found
1625
1626                 dnl check for cthreads support in current $LIBS
1627                 AC_CHECK_FUNC(cthread_fork,[ol_link_threads=yes])
1628
1629                 if test $ol_link_threads = no ; then
1630                         dnl try -all_load
1631                         dnl this test needs work
1632                         AC_CACHE_CHECK([for cthread_fork with -all_load],
1633                                 [ol_cv_cthread_all_load], [
1634                                 dnl save the flags
1635                                 save_LIBS="$LIBS"
1636                                 LIBS="-all_load $LIBS"
1637                                 AC_TRY_LINK([#include <mach/cthreads.h>],[
1638                                         cthread_fork((void *)0, (void *)0);
1639                                         ], ol_cv_cthread_all_load=yes, ol_cv_cthread_all_load=no)
1640                                 dnl restore the LIBS
1641                                 LIBS="$save_LIBS"
1642                         ])
1643
1644                         if test $ol_cv_cthread_all_load = yes ; then
1645                                 LTHREAD_LIBS="$LTHREAD_LIBS -all_load"
1646                                 ol_link_threads=mach
1647                                 ol_with_threads=found
1648                         fi
1649                 fi
1650
1651         elif test $ac_cv_header_cthreads_h = yes ; then
1652                 dnl Hurd variant of Mach Cthreads
1653                 dnl uses <cthreads.h> and -lthreads
1654
1655                 ol_with_threads=found
1656
1657                 dnl save the flags
1658                 save_LIBS="$LIBS"
1659                 LIBS="$LIBS -lthreads"
1660                 AC_CHECK_FUNC(cthread_fork,[ol_link_threads=yes])
1661                 LIBS="$save_LIBS"
1662
1663                 if test $ol_link_threads = yes ; then
1664                         LTHREAD_LIBS="-lthreads"
1665                         ol_link_threads=mach
1666                         ol_with_threads=found
1667                 else
1668                         AC_MSG_ERROR([could not link with Mach CThreads])
1669                 fi
1670
1671         elif test $ol_with_threads = mach ; then
1672                 AC_MSG_ERROR([could not locate Mach CThreads])
1673         fi
1674
1675         if test $ol_link_threads = mach ; then
1676                 AC_DEFINE(HAVE_MACH_CTHREADS,1,
1677                         [define if you have Mach Cthreads])
1678         elif test $ol_with_threads = found ; then
1679                 AC_MSG_ERROR([could not link with Mach CThreads])
1680         fi
1681 fi
1682
1683 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1684         -o $ol_with_threads = pth ; then
1685
1686         AC_CHECK_HEADERS(pth.h)
1687
1688         if test $ac_cv_header_pth_h = yes ; then
1689                 AC_CHECK_LIB(pth, pth_version, [have_pth=yes], [have_pth=no])
1690
1691                 if test $have_pth = yes ; then
1692                         AC_DEFINE(HAVE_GNU_PTH,1,[if you have GNU Pth])
1693                         LTHREAD_LIBS="$LTHREAD_LIBS -lpth"
1694                         ol_link_threads=pth
1695                         ol_with_threads=found
1696
1697                         if test $ol_with_yielding_select = auto ; then
1698                                 ol_with_yielding_select=yes
1699                         fi
1700                 fi
1701         fi
1702 fi
1703
1704 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1705         -o $ol_with_threads = lwp ; then
1706
1707         dnl check for SunOS5 LWP
1708         AC_CHECK_HEADERS(thread.h synch.h)
1709         if test $ac_cv_header_thread_h = yes -a $ac_cv_header_synch_h = yes ; then
1710                 AC_CHECK_LIB(thread, thr_create, [have_thr=yes], [have_thr=no])
1711
1712                 if test $have_thr = yes ; then
1713                         AC_DEFINE(HAVE_THR,1,
1714                                 [if you have Solaris LWP (thr) package])
1715                         LTHREAD_LIBS="$LTHREAD_LIBS -lthread"
1716                         ol_link_threads=thr
1717
1718                         if test $ol_with_yielding_select = auto ; then
1719                                 ol_with_yielding_select=yes
1720                         fi
1721
1722                         dnl Check for setconcurreny functions
1723                         AC_CHECK_FUNCS( \
1724                                 thr_setconcurrency \
1725                                 thr_getconcurrency \
1726                         )
1727                 fi
1728         fi
1729
1730         dnl check for SunOS4 LWP
1731         AC_CHECK_HEADERS(lwp/lwp.h)
1732         if test $ac_cv_header_lwp_lwp_h = yes ; then
1733                 AC_CHECK_LIB(lwp, lwp_create, [have_lwp=yes], [have_lwp=no])
1734
1735                 if test $have_lwp = yes ; then
1736                         AC_DEFINE(HAVE_LWP,1,
1737                                 [if you have SunOS LWP package])
1738                         LTHREAD_LIBS="$LTHREAD_LIBS -llwp"
1739                         ol_link_threads=lwp
1740
1741                         if test $ol_with_yielding_select = auto ; then
1742                                 ol_with_yielding_select=no
1743                         fi
1744                 fi
1745         fi
1746 fi
1747
1748 if test $ol_with_yielding_select = yes ; then
1749         AC_DEFINE(HAVE_YIELDING_SELECT,1,
1750                 [define if select implicitly yields])
1751 fi
1752
1753 if test $ol_with_threads = manual ; then
1754         dnl User thinks he can manually configure threads.
1755         ol_link_threads=yes
1756
1757         AC_MSG_WARN([thread defines and link options must be set manually])
1758
1759         AC_CHECK_HEADERS(pthread.h sched.h)
1760         AC_CHECK_FUNCS(sched_yield pthread_yield)
1761         OL_HEADER_LINUX_THREADS
1762
1763         AC_CHECK_HEADERS(mach/cthreads.h)
1764         AC_CHECK_HEADERS(lwp/lwp.h)
1765         AC_CHECK_HEADERS(thread.h synch.h)
1766 fi
1767
1768 if test $ol_link_threads != no -a $ol_link_threads != nt ; then
1769         dnl needed to get reentrant/threadsafe versions
1770         dnl
1771         AC_DEFINE(REENTRANT,1)
1772         AC_DEFINE(_REENTRANT,1)
1773         AC_DEFINE(THREAD_SAFE,1)
1774         AC_DEFINE(_THREAD_SAFE,1)
1775         AC_DEFINE(THREADSAFE,1)
1776         AC_DEFINE(_THREADSAFE,1)
1777         AC_DEFINE(_SGI_MP_SOURCE,1)
1778
1779         dnl The errno declaration may dependent upon _REENTRANT.
1780         dnl If it does, we must link with thread support.
1781         AC_CACHE_CHECK([for thread specific errno],
1782                 [ol_cv_errno_thread_specific], [
1783                 AC_TRY_LINK([#include <errno.h>], [errno = 0;],
1784                         [ol_cv_errno_thread_specific=yes],
1785                         [ol_cv_errno_thread_specific=no])
1786         ])
1787
1788         dnl The h_errno declaration may dependent upon _REENTRANT.
1789         dnl If it does, we must link with thread support.
1790         AC_CACHE_CHECK([for thread specific h_errno],
1791                 [ol_cv_h_errno_thread_specific], [
1792                 AC_TRY_LINK([#include <netdb.h>], [h_errno = 0;],
1793                         [ol_cv_h_errno_thread_specific=yes],
1794                         [ol_cv_h_errno_thread_specific=no])
1795         ])
1796
1797         if test $ol_cv_errno_thread_specific != yes \
1798                 -o $ol_cv_h_errno_thread_specific != yes ; then
1799                 LIBS="$LTHREAD_LIBS $LIBS"
1800                 LTHREAD_LIBS=""
1801         fi
1802
1803 dnl When in thread environment, use
1804 dnl             #if defined( HAVE_REENTRANT_FUNCTIONS ) || defined( HAVE_FUNC_R )
1805 dnl                     func_r(...);
1806 dnl             #else
1807 dnl             #       if defined( HAVE_THREADS )
1808 dnl                             /* lock */
1809 dnl             #       endif
1810 dnl                             func(...);
1811 dnl             #       if defined( HAVE_THREADS )
1812 dnl                             /* unlock */
1813 dnl             #       endif
1814 dnl             #endif
1815 dnl
1816 dnl HAVE_REENTRANT_FUNCTIONS is derived from:
1817 dnl             _POSIX_REENTRANT_FUNCTIONS
1818 dnl             _POSIX_THREAD_SAFE_FUNCTIONS
1819 dnl             _POSIX_THREADSAFE_FUNCTIONS
1820 dnl
1821 dnl             and is currently defined in <ldap_pvt_thread.h>
1822 dnl
1823 dnl HAVE_THREADS is defined by <ldap_pvt_thread.h> iff -UNO_THREADS
1824 dnl
1825 dnl libldap/*.c should only include <ldap_pvt_thread.h> iff
1826 dnl LDAP_R_COMPILE is defined.  ie:
1827 dnl             #ifdef LDAP_R_COMPILE
1828 dnl             #       include <ldap_pvt_thread.h>
1829 dnl             #endif
1830 dnl
1831 dnl LDAP_R_COMPILE is defined by libldap_r/Makefile.in
1832 dnl specifically for compiling the threadsafe version of
1833 dnl     the ldap library (-lldap_r).
1834 dnl
1835 dnl     dnl check for reentrant/threadsafe functions
1836 dnl     dnl
1837 dnl     dnl note: these should only be used when linking
1838 dnl     dnl             with $LTHREAD_LIBS
1839 dnl     dnl
1840 dnl     save_CPPFLAGS="$CPPFLAGS"
1841 dnl     save_LIBS="$LIBS"
1842 dnl     LIBS="$LTHREAD_LIBS $LIBS"
1843 dnl     AC_CHECK_FUNCS( \
1844 dnl             gmtime_r \
1845 dnl             gethostbyaddr_r gethostbyname_r \
1846 dnl             feof_unlocked unlocked_feof \
1847 dnl             putc_unlocked unlocked_putc \
1848 dnl             flockfile ftrylockfile \
1849 dnl     )
1850 dnl     CPPFLAGS="$save_CPPFLAGS"
1851 dnl     LIBS="$save_LIBS"
1852 fi
1853
1854 if test $ol_link_threads = no ; then
1855         if test $ol_with_threads = yes ; then
1856                 AC_MSG_ERROR([no suitable thread support])
1857         fi
1858
1859         if test $ol_with_threads = auto ; then
1860                 AC_MSG_WARN([no suitable thread support, disabling threads])
1861                 ol_with_threads=no
1862         fi
1863
1864         AC_DEFINE(NO_THREADS,1,
1865                 [define if you have (or want) no threads])
1866         LTHREAD_LIBS=""
1867 fi
1868
1869 if test $ol_link_threads != no ; then
1870         AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_THREAD_SAFE,1)
1871 fi
1872
1873 dnl ----------------------------------------------------------------
1874 dnl Tests for reentrant functions necessary to build -lldap_r
1875 AC_CHECK_FUNCS(         \
1876         ctime_r                 \
1877         gethostbyname_r gethostbyaddr_r \
1878 )
1879
1880 if test "$ac_cv_func_ctime_r" = no ; then
1881         ol_cv_func_ctime_r_nargs=0
1882 else
1883         OL_FUNC_CTIME_R_NARGS
1884 dnl     OL_FUNC_CTIME_R_TYPE
1885 fi
1886
1887 if test "$ac_cv_func_gethostbyname_r" = yes ; then
1888         OL_FUNC_GETHOSTBYNAME_R_NARGS
1889 else
1890         ol_cv_func_gethostbyname_r_nargs=0
1891 fi
1892
1893 if test "$ac_cv_func_gethostbyaddr_r" = yes ; then
1894         OL_FUNC_GETHOSTBYADDR_R_NARGS
1895 else
1896         ol_cv_func_gethostbyaddr_r_nargs=0
1897 fi
1898
1899 dnl ----------------------------------------------------------------
1900 ol_link_ldbm=no
1901
1902 if test $ol_with_ldbm_api = auto \
1903         -o $ol_with_ldbm_api = berkeley \
1904         -o $ol_with_ldbm_api = bcompat ; then
1905
1906         if test $ol_with_ldbm_api = bcompat; then \
1907                 OL_BERKELEY_COMPAT_DB
1908         else
1909                 OL_BERKELEY_DB
1910         fi
1911
1912         if test $ol_cv_berkeley_db != no ; then
1913                 AC_DEFINE(HAVE_BERKELEY_DB,1,
1914                         [define this if Berkeley DB is available])
1915
1916                 ol_link_ldbm=berkeley
1917                 ol_with_ldbm_api=berkeley
1918
1919                 if test $ol_with_ldbm_type = hash ; then
1920                         AC_DEFINE(LDBM_USE_DBHASH,1,
1921                                 [define this to use DBHASH w/ LDBM backend])
1922                 else
1923                         AC_DEFINE(LDBM_USE_DBBTREE,1,
1924                                 [define this to use DBBTREE w/ LDBM backend])
1925                 fi
1926
1927                 dnl $ol_cv_lib_db should be yes or -ldb
1928                 dnl (it could be no, but that would be an error
1929                 if test $ol_cv_lib_db != yes ; then
1930                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_db"
1931                 fi
1932         fi
1933 fi
1934
1935 if test $ol_enable_bdb != no -o $ol_enable_hdb != no; then
1936         if test $ol_link_ldbm != berkeley ; then
1937                 AC_MSG_ERROR(BDB/HDB: BerkeleyDB not available)
1938         else
1939                 OL_BDB_COMPAT
1940
1941                 if test $ol_cv_bdb_compat != yes ; then
1942                         AC_MSG_ERROR([BDB/HDB: BerkeleyDB version incompatible])
1943                 fi
1944         fi
1945 fi
1946
1947 if test $ol_link_ldbm = no -a $ol_with_ldbm_type = btree ; then
1948         AC_MSG_WARN([Could not find LDBM with BTREE support])
1949         ol_with_ldbm_api=none
1950 fi
1951
1952 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = mdbm ; then
1953         OL_MDBM
1954
1955         if test $ol_cv_mdbm = yes ; then
1956                 ol_link_ldbm=mdbm
1957                 ol_with_ldbm_api=mdbm
1958                 if test $ol_cv_lib_mdbm != yes ; then
1959                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_mdbm"
1960                 fi
1961         fi
1962 fi
1963
1964 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = gdbm ; then
1965         OL_GDBM
1966
1967         if test $ol_cv_gdbm = yes ; then
1968                 ol_link_ldbm=gdbm
1969                 ol_with_ldbm_api=gdbm
1970
1971                 if test $ol_cv_lib_gdbm != yes ; then
1972                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_gdbm"
1973                 fi
1974         fi
1975 fi
1976
1977 if test $ol_with_ldbm_api = ndbm ; then
1978         OL_NDBM
1979
1980         if test $ol_cv_ndbm = yes ; then
1981                 ol_link_ldbm=ndbm
1982                 ol_with_ldbm_api=ndbm
1983
1984                 if test $ol_cv_lib_ndbm != yes ; then
1985                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_ndbm"
1986                 fi
1987         fi
1988 fi
1989
1990 if test $ol_link_ldbm = no -a $ol_enable_ldbm != no ; then
1991         AC_MSG_ERROR([could not find suitable LDBM backend])
1992 fi
1993
1994 if test $ol_enable_bdb = yes -o \
1995         $ol_enable_hdb = yes -o \
1996         $ol_enable_ldbm = yes ; then
1997         SLAPD_LIBS="$SLAPD_LIBS \$(LDBM_LIBS)"
1998 fi
1999
2000 dnl ----------------------------------------------------------------
2001
2002 if test $ol_enable_dynamic = yes -a $enable_shared = yes ; then
2003         BUILD_LIBS_DYNAMIC=shared
2004         AC_DEFINE(LDAP_LIBS_DYNAMIC, 1, [define if LDAP libs are dynamic])
2005         LTSTATIC=""
2006 else
2007         BUILD_LIBS_DYNAMIC=static
2008         LTSTATIC="-static"
2009 fi
2010 AC_SUBST(LTSTATIC)dnl
2011
2012 dnl ----------------------------------------------------------------
2013 if test $ol_enable_wrappers != no ; then
2014         AC_CHECK_HEADERS(tcpd.h,[
2015                 AC_MSG_CHECKING([for TCP wrappers library])
2016                 save_LIBS="$LIBS"
2017                 LIBS="$LIBS -lwrap"
2018                 AC_TRY_LINK([
2019 #include <tcpd.h>
2020 int allow_severity = 0;
2021 int deny_severity  = 0;
2022
2023 struct request_info *req;
2024                 ],[
2025 hosts_access(req)
2026                 ],[AC_MSG_RESULT([-lwrap])
2027                 have_wrappers=yes
2028                 LIBS="$save_LIBS"],[
2029                 dnl try with -lnsl
2030                 LIBS="$LIBS -lnsl"
2031                 AC_TRY_LINK([
2032 #include <tcpd.h>
2033 int allow_severity = 0;
2034 int deny_severity  = 0;
2035
2036 struct request_info *req;
2037                 ],[
2038 hosts_access(req)
2039                 ],[AC_MSG_RESULT([-lwrap -lnsl])
2040                 have_wrappers=yes
2041                 LIBS="$save_LIBS -lnsl"],[
2042                 AC_MSG_RESULT(no)
2043                 have_wrappers=no
2044                 LIBS=$save_LIBS])],[
2045                 have_wrappers=no])],[have_wrappers=no])
2046
2047         if test $have_wrappers = yes ; then
2048                 AC_DEFINE(HAVE_TCPD,1, [define if you have -lwrap])
2049                 WRAP_LIBS="-lwrap"
2050         elif test $ol_enable_wrappers = yes ; then
2051                 AC_MSG_ERROR([could not find TCP wrappers, select apppropriate options or disable])
2052         else
2053                 AC_MSG_WARN([could not find TCP wrappers, support disabled])
2054                 WRAP_LIBS=""
2055         fi
2056 fi
2057
2058 dnl ----------------------------------------------------------------
2059 if test $ol_enable_syslog != no ; then
2060         AC_CHECK_FUNC(openlog)
2061         if test $ac_cv_func_openlog = no -a $ol_enable_syslog = yes; then
2062                 AC_MSG_ERROR(could not find syslog, select appropriate options or disable)
2063         fi
2064         ol_enable_syslog=$ac_cv_func_openlog
2065 fi
2066
2067 dnl ----------------------------------------------------------------
2068 dnl dmalloc support (deprecated in favor of -DCSRIMALLOC support)
2069 dnl if test $ol_enable_dmalloc != no ; then
2070 dnl     AC_CHECK_HEADERS(dmalloc.h)
2071 dnl     AC_CHECK_LIB(dmalloc, dmalloc_shutdown)
2072 dnl fi
2073
2074 dnl ----------------------------------------------------------------
2075 dnl SQL
2076 ol_link_sql=no
2077 if test $ol_enable_sql != no ; then
2078         AC_CHECK_HEADERS(sql.h sqlext.h,[],[
2079                 AC_MSG_ERROR([could not locate SQL headers])
2080         ])
2081
2082         sql_LIBS="$LIBS"
2083         LIBS="$LTHREAD_LIBS"
2084
2085         AC_CHECK_LIB(iodbc,SQLDriverConnect,[have_iodbc=yes],[have_iodbc=no])
2086         if test $have_iodbc = yes ; then
2087                 ol_link_sql="-liodbc"
2088         else
2089                 AC_CHECK_LIB(odbc,SQLDriverConnect,[have_odbc=yes],[have_odbc=no])
2090                 if test $have_odbc = yes ; then
2091                         ol_link_sql="-lodbc"
2092                 fi
2093         fi
2094
2095         LIBS="$sql_LIBS"
2096
2097         if test $ol_link_sql != no ; then
2098                 SLAPD_SQL_LIBS="$ol_link_sql"
2099
2100         elif test $ol_enable_sql != auto ; then
2101                 AC_MSG_ERROR([could not locate suitable ODBC library])
2102         fi
2103 fi
2104
2105 dnl ----------------------------------------------------------------
2106 dnl
2107 dnl Check for Cyrus SASL
2108 dnl
2109 WITH_SASL=no
2110 ol_link_sasl=no
2111 ol_link_spasswd=no
2112 if test $ol_with_cyrus_sasl != no ; then
2113         AC_CHECK_HEADERS(sasl/sasl.h sasl.h)
2114
2115         if test $ac_cv_header_sasl_sasl_h = yes -o $ac_cv_header_sasl_h = yes; then
2116                 AC_CHECK_LIB(sasl2, sasl_client_init,
2117                         [ol_link_sasl="-lsasl2"],
2118                         [AC_CHECK_LIB(sasl, sasl_client_init,
2119                                 [ol_link_sasl="-lsasl"])])
2120         fi
2121
2122         if test $ol_link_sasl = no ; then
2123                 if test $ol_with_cyrus_sasl != auto ; then
2124                         AC_MSG_ERROR([Could not locate Cyrus SASL])
2125                 else
2126                         AC_MSG_WARN([Could not locate Cyrus SASL])
2127                         AC_MSG_WARN([SASL authentication not supported!])
2128                         if test $ol_link_tls = no ; then
2129                                 AC_MSG_WARN([Strong authentication not supported!])
2130                         fi
2131                 fi
2132         else
2133                 OL_SASL_COMPAT
2134                 if test $ol_cv_sasl_compat = no ; then
2135                         ol_link_sasl=no
2136                         AC_MSG_ERROR([Cyrus SASL library located but is incompatible])
2137                 fi
2138
2139                 AC_DEFINE(HAVE_CYRUS_SASL,1,[define if you have Cyrus SASL])
2140                 SASL_LIBS="$ol_link_sasl"
2141                 if test $ol_enable_spasswd != no ; then
2142                         ol_link_spasswd=yes
2143                 fi
2144
2145                 ac_save_LIBS="$LIBS"
2146                 LIBS="$LIBS $ol_link_sasl"
2147                 AC_CHECK_FUNC(sasl_version, [AC_DEFINE(HAVE_SASL_VERSION,1,
2148                         [define if your SASL library has sasl_version()])])
2149                 LIBS="$ac_save_LIBS"
2150
2151                 WITH_SASL=yes
2152         fi
2153
2154 else
2155         AC_MSG_WARN([SASL authentication not supported!])
2156         if test $ol_link_tls = no ; then
2157                 AC_MSG_WARN([Strong authentication not supported!])
2158         fi
2159 fi
2160
2161 dnl ----------------------------------------------------------------
2162 dnl Check for entropy sources
2163 if test $cross_compiling != yes -a "$ac_cv_mingw32" != yes ; then
2164         dev=no
2165         if test -r /dev/urandom ; then
2166                 dev="/dev/urandom";
2167         elif test -r /idev/urandom ; then
2168                 dev="/idev/urandom";
2169         elif test -r /dev/srandom ; then
2170                 dev="/dev/srandom";
2171         elif test -r /dev/random ; then
2172                 dev="/dev/random";
2173         elif test -r /idev/random ; then
2174                 dev="/idev/random";
2175         fi
2176
2177         if test $dev != no ; then
2178                 AC_DEFINE_UNQUOTED(URANDOM_DEVICE,"$dev",[set to urandom device])
2179         fi
2180 fi
2181
2182 dnl ----------------------------------------------------------------
2183 dnl
2184 dnl Check for fetch URL support
2185 dnl             should be extended to support other fetch URL APIs
2186 dnl
2187 ol_link_fetch=no
2188 if test $ol_with_fetch != no ; then
2189         OL_LIB_FETCH
2190
2191         if test $ol_cv_lib_fetch != no ; then
2192                 LUTIL_LIBS="$LUTIL_LIBS $ol_link_fetch"
2193                 ol_link_fetch=freebsd
2194
2195         elif test $ol_with_fetch != auto ; then
2196                 AC_MSG_ERROR(no suitable API for --with-fetch=$ol_with_fetch)
2197         fi
2198 fi
2199
2200 dnl ----------------------------------------------------------------
2201 dnl FreeBSD (and others) have crypt(3) in -lcrypt
2202 if test $ol_enable_crypt != no ; then
2203         save_LIBS="$LIBS"
2204         LIBS="$TLS_LIBS $LIBS"
2205
2206         AC_CHECK_FUNC(crypt, [have_crypt=yes], [
2207                 LIBS="$save_LIBS"
2208                 AC_CHECK_LIB(crypt, crypt, [LUTIL_LIBS="$LUTIL_LIBS -lcrypt"
2209                         have_crypt=yes], [have_crypt=no])])
2210
2211         LIBS="$save_LIBS"
2212
2213         if test $have_crypt = yes ; then
2214                 AC_DEFINE(HAVE_CRYPT,1, [define if crypt(3) is available])
2215         else
2216                 AC_MSG_WARN([could not find crypt])
2217                 if test $ol_enable_crypt = yes ; then
2218                         AC_MSG_ERROR([could not find crypt, select appropriate options or disable])
2219                 fi
2220
2221                 AC_MSG_WARN([disabling crypt support])
2222                 ol_enable_crypt=no
2223         fi
2224 fi
2225
2226 dnl ----------------------------------------------------------------
2227 dnl FreeBSD (and others) have setproctitle(3) in -lutil
2228 if test $ol_enable_proctitle != no ; then
2229         AC_CHECK_FUNC(setproctitle,     [have_setproctitle=yes], [
2230                 AC_CHECK_LIB(util, setproctitle,
2231                         [have_setproctitle=yes
2232                         LUTIL_LIBS="$LUTIL_LIBS -lutil"],
2233                         [have_setproctitle=no
2234                         LIBOBJS="$LIBOBJS setproctitle.o"
2235                         LIBSRCS="$LIBSRCS setproctitle.c"])])
2236
2237         if test $have_setproctitle = yes ; then
2238                 AC_DEFINE(HAVE_SETPROCTITLE,1,
2239                         [define if setproctitle(3) is available])
2240         fi
2241 fi
2242
2243 dnl ----------------------------------------------------------------
2244 dnl Check for SLPv2 Compliant API Library
2245 if test $ol_enable_slp != no ; then
2246         AC_CHECK_HEADERS( slp.h )
2247
2248         if test $ac_cv_header_slp_h = yes ; then
2249                 AC_CHECK_LIB(slp, SLPOpen, [have_slp=yes], [have_slp=no])
2250                 if test $have_slp = yes ; then
2251                         AC_DEFINE(HAVE_SLP, 1, [define if you have -lslp])
2252                         SLAPD_SLP_LIBS=-lslp
2253                 fi
2254
2255         elif test $ol_enable_slp = yes ; then
2256                 AC_MSG_ERROR([SLP not found])
2257         fi
2258 fi
2259
2260 dnl ----------------------------------------------------------------
2261 dnl Check for multiple precision support
2262 if test "$ol_with_multiple_precision" != "no" ; then
2263         ol_have_bignum=no
2264         ol_have_gmp=no
2265
2266         AC_CHECK_HEADERS(openssl/bn.h bn.h)
2267         AC_CHECK_HEADERS(openssl/crypto.h crypto.h)
2268         AC_CHECK_HEADERS( gmp.h )
2269
2270         if test "$ol_with_tls" = "found" ; then
2271                 ol_have_bn_h=no
2272                 ol_have_crypto_h=no
2273
2274                 if test "$ac_cv_header_openssl_bn_h" = "yes" \
2275                                 -o "$ac_cv_header_bn_h" = "yes" ; then
2276                         ol_have_bn_h=yes
2277                 fi
2278
2279                 if test "$ac_cv_header_openssl_crypto_h" = "yes" \
2280                                 -o "$ac_cv_header_crypto_h" = "yes" ; then
2281                         ol_have_crypto_h=yes
2282                 fi
2283
2284                 if test "$ol_have_bn_h" = "yes" \
2285                                 -a "$ol_have_crypto_h" = "yes" ; then
2286                         ol_have_bignum=yes
2287                 fi
2288         fi
2289
2290         if test $ac_cv_header_gmp_h = yes ; then
2291                 AC_CHECK_LIB(gmp, __gmpz_add_ui, [have_gmp=yes], [have_gmp=no])
2292                 if test $have_gmp = yes ; then
2293                         ol_have_gmp=yes
2294                 fi
2295         fi
2296
2297         AC_MSG_CHECKING([for multiple precision support])
2298
2299         ol_mp_support="none"
2300         case "$ol_with_multiple_precision" in
2301         auto)
2302                 dnl preferred sequence:
2303                 dnl - OpenSSL's BIGNUM (if libssl is already linked)
2304                 dnl - GNU's MP
2305                 dnl - unsigned long
2306                 if test "$ol_have_bignum" = "yes" ; then
2307                         ol_mp_support="bignum"
2308                 else
2309                         if test "$ol_have_gmp" = "yes" ; then
2310                                 ol_mp_support="gmp"
2311                         fi
2312                 fi
2313                 ;;
2314         bignum)
2315                 if test "$ol_have_bignum" != "yes" ; then
2316                         AC_MSG_ERROR([OpenSSL's BIGNUM not available])
2317                 fi
2318                 ol_mp_support="bignum"
2319                 ;;
2320         gmp)
2321                 if test "$ol_have_gmp" != "yes" ; then
2322                         AC_MSG_ERROR([GMP not available])
2323                 fi
2324                 ol_mp_support="gmp"
2325                 ;;
2326         yes)
2327                 if test "$ol_have_bignum" = "yes" ; then
2328                         ol_mp_support="bignum"
2329                 elif test "$ol_have_gmp" = "yes" ; then
2330                         ol_mp_support="gmp"
2331                 else
2332                         AC_MSG_ERROR([not available])
2333                 fi
2334                 ;;
2335         esac
2336
2337         case "$ol_mp_support" in
2338         bignum)
2339                 AC_DEFINE(HAVE_BIGNUM, 1,
2340                         [define if you have SSLeay or OpenSSL's BIGNUM])
2341                 ;;
2342         gmp)
2343                 AC_DEFINE(HAVE_GMP, 1, [define if you have -lgmp])
2344                 SLAPD_GMP_LIBS=-lgmp
2345                 ;;
2346         none)
2347                 ;;
2348         esac
2349
2350         AC_MSG_RESULT($ol_mp_support)
2351 fi
2352
2353 dnl ----------------------------------------------------------------
2354 dnl Checks for typedefs, structures, and compiler characteristics.
2355
2356 dnl Checks for long long
2357 AC_CACHE_CHECK([long long], ol_cv_type_long_long, [
2358         AC_TRY_COMPILE([], [long long x;],
2359                 [ol_cv_type_long_long=yes],
2360                 [ol_cv_type_long_long=no])])
2361 if test $ol_cv_type_long_long = yes; then
2362         AC_DEFINE(HAVE_LONG_LONG, 1, [define if you have 'long long'])
2363 fi
2364
2365 AC_TYPE_MODE_T
2366 AC_TYPE_OFF_T
2367 AC_TYPE_PID_T
2368 AM_TYPE_PTRDIFF_T
2369 AC_TYPE_SIGNAL
2370 AC_TYPE_SIZE_T
2371
2372 AC_CHECK_TYPE(ssize_t, [signed int])
2373 AC_CHECK_TYPE(caddr_t,  [char *])
2374
2375 OL_TYPE_SOCKLEN_T
2376 AC_STRUCT_ST_BLKSIZE
2377 AC_HEADER_TIME
2378 AC_STRUCT_TM
2379 AC_TYPE_UID_T
2380 OL_TYPE_SIG_ATOMIC_T
2381
2382 dnl AC_TYPE_GETGROUPS
2383
2384 OL_STRUCT_PASSWD_PW_GECOS
2385 OL_STRUCT_PASSWD_PW_PASSWD
2386
2387 OL_C_UPPER_LOWER
2388 AC_C_CONST
2389 OL_C_VOLATILE
2390
2391 if test $cross_compiling = yes ; then
2392         AC_MSG_WARN([Crossing compiling... all bets are off!])
2393         AC_DEFINE(CROSS_COMPILING, 1, [define if cross compiling])
2394 else
2395         AC_C_BIGENDIAN
2396 fi
2397
2398 AC_COMPILE_CHECK_SIZEOF(short)
2399 AC_COMPILE_CHECK_SIZEOF(int)
2400 AC_COMPILE_CHECK_SIZEOF(long)
2401 AC_COMPILE_CHECK_SIZEOF(wchar_t)
2402
2403 if test "$ac_cv_sizeof_int" -lt 4 ; then
2404         AC_MSG_WARN([OpenLDAP requires 'int' to be 32 bits or greater.])
2405
2406         AC_DEFINE(LBER_INT_T,long)
2407 else
2408         AC_DEFINE(LBER_INT_T,int)
2409 fi
2410
2411 AC_DEFINE(LBER_LEN_T,long)
2412 AC_DEFINE(LBER_SOCKET_T,int)
2413 AC_DEFINE(LBER_TAG_T,long)
2414
2415 dnl ----------------------------------------------------------------
2416 dnl Checks for library functions.
2417 AC_FUNC_MEMCMP
2418
2419 if test $ac_cv_func_memcmp_clean = no ; then
2420         AC_DEFINE(NEED_MEMCMP_REPLACEMENT,1,
2421                 [define if memcmp is not 8-bit clean or is otherwise broken])
2422 fi
2423
2424 dnl AM_FUNC_MKTIME dnl checks for sys/time.h and unistd.h
2425 AC_FUNC_STRFTIME
2426 dnl AM_FUNC_STRTOD
2427
2428 OL_FUNC_INET_ATON
2429
2430 dnl Check for NT specific routines
2431 AC_CHECK_FUNC(_spawnlp, AC_DEFINE(HAVE_SPAWNLP,1,[if you have spawnlp()]))
2432
2433 AC_CHECK_FUNC(_snprintf, [ac_cv_func_snprintf=yes
2434         AC_DEFINE(snprintf, _snprintf, [define to snprintf routine])
2435 ])
2436
2437 AC_CHECK_FUNC(_vsnprintf, [ac_cv_func_vsnprintf=yes
2438         AC_DEFINE(vsnprintf, _vsnprintf, [define to vsnprintf routine])
2439 ])
2440
2441 AC_FUNC_VPRINTF
2442
2443 if test $ac_cv_func_vprintf = yes ; then
2444         dnl check for vsnprintf
2445         AC_CHECK_FUNCS(snprintf vsnprintf)
2446 fi
2447
2448 AC_CHECK_FUNCS(         \
2449         bcopy                   \
2450         closesocket             \
2451         chroot                  \
2452         endgrent                \
2453         endpwent                \
2454         fcntl                   \
2455         flock                   \
2456         fstat                   \
2457         getdtablesize   \
2458         getgrgid                \
2459         gethostname             \
2460         getpass                 \
2461         getpassphrase   \
2462         getpwuid                \
2463         getpwnam                \
2464         getspnam                \
2465         gettimeofday    \
2466         initgroups              \
2467         lockf                   \
2468         memcpy                  \
2469         memmove                 \
2470         mkstemp                 \
2471         mktemp                  \
2472         pipe                    \
2473         read                    \
2474         recv                    \
2475         recvfrom                \
2476         setpwfile               \
2477         setgid                  \
2478         setegid                 \
2479         setsid                  \
2480         setuid                  \
2481         seteuid                 \
2482         signal                  \
2483         strdup                  \
2484         strpbrk                 \
2485         strrchr                 \
2486         strsep                  \
2487         strstr                  \
2488         strtol                  \
2489         strtoul                 \
2490         strtoq                  \
2491         strtouq                 \
2492         strtoll                 \
2493         strspn                  \
2494         sysconf                 \
2495         usleep                  \
2496         waitpid                 \
2497         wait4                   \
2498         write                   \
2499         send                    \
2500         sendmsg                 \
2501         sendto                  \
2502 )
2503
2504 dnl We actually may need to replace more than this.
2505 AC_REPLACE_FUNCS(getopt getpeereid)
2506
2507 if test "$ac_cv_func_getopt" != yes; then
2508         LIBSRCS="$LIBSRCS getopt.c"
2509 fi
2510 if test "$ac_cv_func_getpeereid" != yes; then
2511         OL_MSGHDR_MSG_ACCRIGHTS
2512         if test "$ac_cv_func_getpeereid" != yes; then
2513                 OL_MSGHDR_MSG_CONTROL
2514         fi
2515         LIBSRCS="$LIBSRCS getpeereid.c"
2516 fi
2517 if test "$ac_cv_func_snprintf" != yes -o "$ac_cv_func_vsnprintf" != yes; then
2518         if test "$ac_cv_func_snprintf" != yes; then
2519                 AC_DEFINE(snprintf, ber_pvt_snprintf, [define to snprintf routine])
2520         fi
2521         if test "$ac_cv_func_vsnprintf" != yes; then
2522                 AC_DEFINE(vsnprintf, ber_pvt_vsnprintf, [define to snprintf routine])
2523         fi
2524 fi
2525
2526 dnl ----------------------------------------------------------------
2527 dnl Sort out defines
2528
2529 if test "$ol_enable_slapi" != no ; then
2530         dnl This check is done also if --enable-modules is used;
2531         dnl it is duplicated here, 'cause it'd be cached anyway
2532         AC_CHECK_HEADERS(ltdl.h)
2533
2534         if test $ac_cv_header_ltdl_h != yes ; then
2535                 AC_MSG_ERROR([could not locate <ltdl.h>])
2536         fi
2537         AC_CHECK_LIB(ltdl, lt_dlinit, [
2538                 SLAPI_LIBS=-lltdl
2539                 LIBSLAPI=libslapi.a
2540                 LIBSLAPITOOLS=../libslapi.a
2541                 AC_DEFINE(HAVE_LIBLTDL,1,[define if you have libtool -ltdl])
2542         ],[AC_MSG_ERROR([could not locate libtool -lltdl])])
2543
2544         AC_DEFINE(LDAP_SLAPI,1, [define this to add SLAPI code])
2545 fi
2546
2547 if test "$ol_enable_debug" != no ; then
2548         AC_DEFINE(LDAP_DEBUG,1,
2549                 [define this to add debugging code])
2550 fi
2551 if test "$ol_enable_syslog" = yes ; then
2552         AC_DEFINE(LDAP_SYSLOG,1,
2553                 [define this to add syslog code])
2554 fi
2555 if test "$ol_link_kbind" != no ; then
2556         AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND,LDAP_VENDOR_VERSION)
2557 fi
2558 if test "$ol_enable_proctitle" != no ; then
2559         AC_DEFINE(LDAP_PROCTITLE,1,
2560                 [define this for LDAP process title support])
2561 fi
2562 if test "$ol_enable_referrals" != no ; then
2563         AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_V2_REFERRALS,LDAP_VENDOR_VERSION)
2564 fi
2565 if test "$ol_enable_local" != no; then
2566         AC_DEFINE(LDAP_PF_LOCAL,1,[define to support PF_LOCAL])
2567 fi
2568 if test "$ol_link_ipv6" != no; then
2569         AC_DEFINE(LDAP_PF_INET6,1,[define to support PF_INET6])
2570 fi
2571 if test "$ol_enable_cleartext" != no ; then
2572         AC_DEFINE(SLAPD_CLEARTEXT,1,[define to support cleartext passwords])
2573 fi
2574 if test "$ol_enable_crypt" != no ; then
2575         AC_DEFINE(SLAPD_CRYPT,1,[define to support crypt(3) passwords])
2576 fi
2577 if test "$ol_link_spasswd" != no ; then
2578         AC_DEFINE(SLAPD_SPASSWD,1,[define to support SASL passwords])
2579 fi
2580 if test "$ol_enable_multimaster" != no ; then
2581         AC_DEFINE(SLAPD_MULTIMASTER,1,[define to support multimaster replication])
2582 fi
2583 if test "$ol_enable_rlookups" != no ; then
2584         AC_DEFINE(SLAPD_RLOOKUPS,1,[define to support reverse lookups])
2585 fi
2586 if test "$ol_enable_aci" != no ; then
2587         AC_DEFINE(SLAPD_ACI_ENABLED,1,[define to support per-object ACIs])
2588 fi
2589
2590 if test "$ol_link_modules" != no ; then
2591         AC_DEFINE(SLAPD_MODULES,1,[define to support modules])
2592         BUILD_SLAPD=yes
2593         SLAPD_MODULES_LDFLAGS="-dlopen self"
2594 fi
2595
2596 AC_DEFINE(SLAPD_MOD_STATIC,1,[statically linked module])
2597 AC_DEFINE(SLAPD_MOD_DYNAMIC,2,[dynamically linked module])
2598
2599 if test "$ol_enable_bdb" != no ; then
2600         BUILD_SLAPD=yes
2601         BUILD_BDB=$ol_enable_bdb
2602         if test "$ol_enable_bdb" = mod ; then
2603                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-bdb"
2604                 MFLAG=SLAPD_MOD_DYNAMIC
2605         else
2606                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-bdb"
2607                 MFLAG=SLAPD_MOD_STATIC
2608         fi
2609         AC_DEFINE_UNQUOTED(SLAPD_BDB,$MFLAG,[define to support BDB backend])
2610 fi
2611
2612 if test "$ol_enable_dnssrv" != no ; then
2613         BUILD_SLAPD=yes
2614         BUILD_DNSSRV=$ol_enable_dnssrv
2615         if test "$ol_enable_dnssrv" = mod ; then
2616                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-dnssrv"
2617                 MFLAG=SLAPD_MOD_DYNAMIC
2618         else
2619                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-dnssrv"
2620                 MFLAG=SLAPD_MOD_STATIC
2621         fi
2622         AC_DEFINE_UNQUOTED(SLAPD_DNSSRV,$MFLAG,[define to support DNS SRV backend])
2623 fi
2624
2625 if test "$ol_enable_hdb" != no ; then
2626         BUILD_SLAPD=yes
2627         BUILD_HDB=$ol_enable_hdb
2628         if test "$ol_enable_hdb" = mod ; then
2629                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-hdb"
2630                 MFLAG=SLAPD_MOD_DYNAMIC
2631         else
2632                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-hdb"
2633                 MFLAG=SLAPD_MOD_STATIC
2634         fi
2635         AC_DEFINE_UNQUOTED(SLAPD_HDB,$MFLAG,[define to support HDB backend])
2636 fi
2637
2638 if test "$ol_enable_ldap" != no ; then
2639         BUILD_SLAPD=yes
2640         BUILD_LDAP=$ol_enable_ldap
2641         if test "$ol_enable_ldap" = mod ; then
2642                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-ldap"
2643                 MFLAG=SLAPD_MOD_DYNAMIC
2644         else
2645                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-ldap"
2646                 MFLAG=SLAPD_MOD_STATIC
2647         fi
2648         AC_DEFINE_UNQUOTED(SLAPD_LDAP,$MFLAG,[define to support LDAP backend])
2649 fi
2650
2651 if test "$ol_link_ldbm" != no -a $ol_enable_ldbm != no; then
2652         BUILD_SLAPD=yes
2653         BUILD_LDBM=$ol_enable_ldbm
2654         if test "$ol_enable_ldbm" = mod ; then
2655                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-ldbm"
2656                 MFLAG=SLAPD_MOD_DYNAMIC
2657         else
2658                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-ldbm"
2659                 MFLAG=SLAPD_MOD_STATIC
2660         fi
2661         AC_DEFINE_UNQUOTED(SLAPD_LDBM,$MFLAG,[define to support LDBM backend])
2662 fi
2663
2664 if test "$ol_enable_meta" != no ; then
2665         BUILD_SLAPD=yes
2666         BUILD_META=$ol_enable_meta
2667         BUILD_REWRITE=yes
2668         if test "$ol_enable_meta" = mod ; then
2669                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-meta"
2670                 MFLAG=SLAPD_MOD_DYNAMIC
2671         else
2672                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-meta"
2673                 MFLAG=SLAPD_MOD_STATIC
2674         fi
2675         AC_DEFINE_UNQUOTED(SLAPD_META,$MFLAG,[define to support LDAP Metadirectory backend])
2676 fi
2677
2678 if test "$ol_enable_monitor" != no ; then
2679         BUILD_SLAPD=yes
2680         BUILD_MONITOR=$ol_enable_monitor
2681         if test "$ol_enable_monitor" = mod ; then
2682                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-monitor"
2683                 MFLAG=SLAPD_MOD_DYNAMIC
2684         else
2685                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-monitor"
2686                 MFLAG=SLAPD_MOD_STATIC
2687         fi
2688         AC_DEFINE_UNQUOTED(SLAPD_MONITOR,$MFLAG,[define to support cn=Monitor backend])
2689 fi
2690
2691 if test "$ol_enable_null" != no ; then
2692         BUILD_SLAPD=yes
2693         BUILD_NULL=$ol_enable_null
2694         if test "$ol_enable_null" = mod ; then
2695                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-null"
2696                 MFLAG=SLAPD_MOD_DYNAMIC
2697         else
2698                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-null"
2699                 MFLAG=SLAPD_MOD_STATIC
2700         fi
2701         AC_DEFINE_UNQUOTED(SLAPD_NULL,$MFLAG,[define to support NULL backend])
2702 fi
2703
2704 if test "$ol_enable_passwd" != no ; then
2705         BUILD_SLAPD=yes
2706         BUILD_PASSWD=$ol_enable_passwd
2707         if test "$ol_enable_passwd" = mod ; then
2708                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-passwd"
2709                 MFLAG=SLAPD_MOD_DYNAMIC
2710         else
2711                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-passwd"
2712                 MFLAG=SLAPD_MOD_STATIC
2713         fi
2714         AC_DEFINE_UNQUOTED(SLAPD_PASSWD,$MFLAG,[define to support PASSWD backend])
2715 fi
2716
2717 if test "$ol_link_perl" != no ; then
2718         BUILD_SLAPD=yes
2719         BUILD_PERL=$ol_enable_perl
2720         if test "$ol_enable_perl" = mod ; then
2721                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-perl"
2722                 MFLAG=SLAPD_MOD_DYNAMIC
2723         else
2724                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-perl"
2725                 MFLAG=SLAPD_MOD_STATIC
2726         fi
2727         AC_DEFINE_UNQUOTED(SLAPD_PERL,$MFLAG,[define to support PERL backend])
2728 fi
2729
2730 if test "$ol_enable_relay" != no ; then
2731         BUILD_SLAPD=yes
2732         BUILD_RELAY=$ol_enable_relay
2733         if test "$ol_enable_relay" = mod ; then
2734                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-relay"
2735                 MFLAG=SLAPD_MOD_DYNAMIC
2736         else
2737                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-relay"
2738                 MFLAG=SLAPD_MOD_STATIC
2739         fi
2740         AC_DEFINE_UNQUOTED(SLAPD_RELAY,$MFLAG,[define to support relay backend])
2741 fi
2742
2743 if test "$ol_enable_shell" != no ; then
2744         if test "$ol_link_thread" != no ; then
2745                 AC_MSG_WARN([Use of --without-threads is recommended with back-shell])
2746         fi
2747         BUILD_SLAPD=yes
2748         BUILD_SHELL=$ol_enable_shell
2749         if test "$ol_enable_shell" = mod ; then
2750                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-shell"
2751                 MFLAG=SLAPD_MOD_DYNAMIC
2752         else
2753                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-shell"
2754                 MFLAG=SLAPD_MOD_STATIC
2755         fi
2756         AC_DEFINE_UNQUOTED(SLAPD_SHELL,$MFLAG,[define to support SHELL backend])
2757 fi
2758
2759 if test "$ol_link_sql" != no ; then
2760         BUILD_SLAPD=yes
2761         BUILD_SQL=$ol_enable_sql
2762         if test "$ol_enable_sql" = mod; then
2763                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-sql"
2764                 MFLAG=SLAPD_MOD_DYNAMIC
2765         else
2766                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-sql"
2767                 MFLAG=SLAPD_MOD_STATIC
2768         fi
2769         AC_DEFINE_UNQUOTED(SLAPD_SQL,$MFLAG,[define to support SQL backend])
2770 fi
2771
2772 if test "$ol_enable_accesslog" != no ; then
2773         BUILD_ACCESSLOG=$ol_enable_accesslog
2774         if test "$ol_enable_accesslog" = mod ; then
2775                 MFLAG=SLAPD_MOD_DYNAMIC
2776                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS accesslog.la"
2777         else
2778                 MFLAG=SLAPD_MOD_STATIC
2779                 SLAPD_STATIC_OVERLAYS="$SLAPD_STATIC_OVERLAYS accesslog.o"
2780         fi
2781         AC_DEFINE_UNQUOTED(SLAPD_OVER_ACCESSLOG,$MFLAG,[define for In-Directory Access Logging overlay])
2782 fi
2783
2784 if test "$ol_enable_allop" != no ; then
2785         BUILD_ALLOP=$ol_enable_allop
2786         if test "$ol_enable_aallop" = mod ; then
2787                 MFLAG=SLAPD_MOD_DYNAMIC
2788                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS allop.la"
2789         else
2790                 MFLAG=SLAPD_MOD_STATIC
2791                 SLAPD_STATIC_OVERLAYS="$SLAPD_STATIC_OVERLAYS allop.o"
2792         fi
2793         AC_DEFINE_UNQUOTED(SLAPD_OVER_ALLOP,$MFLAG,[define for All Operational Attributes overlay])
2794 fi
2795
2796 if test "$ol_enable_denyop" != no ; then
2797         BUILD_DENYOP=$ol_enable_denyop
2798         if test "$ol_enable_denyop" = mod ; then
2799                 MFLAG=SLAPD_MOD_DYNAMIC
2800                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS denyop.la"
2801         else
2802                 MFLAG=SLAPD_MOD_STATIC
2803                 SLAPD_STATIC_OVERLAYS="$SLAPD_STATIC_OVERLAYS denyop.o"
2804         fi
2805         AC_DEFINE_UNQUOTED(SLAPD_OVER_DENYOP,$MFLAG,[define for Dynamic Group overlay])
2806 fi
2807
2808 if test "$ol_enable_dyngroup" != no ; then
2809         BUILD_DYNGROUP=$ol_enable_dyngroup
2810         if test "$ol_enable_dyngroup" = mod ; then
2811                 MFLAG=SLAPD_MOD_DYNAMIC
2812                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS dyngroup.la"
2813         else
2814                 MFLAG=SLAPD_MOD_STATIC
2815                 SLAPD_STATIC_OVERLAYS="$SLAPD_STATIC_OVERLAYS dyngroup.o"
2816         fi
2817         AC_DEFINE_UNQUOTED(SLAPD_OVER_DYNGROUP,$MFLAG,[define for Dynamic Group overlay])
2818 fi
2819
2820 if test "$ol_enable_dynlist" != no ; then
2821         BUILD_DYNLIST=$ol_enable_dynlist
2822         if test "$ol_enable_dynlist" = mod ; then
2823                 MFLAG=SLAPD_MOD_DYNAMIC
2824                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS dynlist.la"
2825         else
2826                 MFLAG=SLAPD_MOD_STATIC
2827                 SLAPD_STATIC_OVERLAYS="$SLAPD_STATIC_OVERLAYS dynlist.o"
2828         fi
2829         AC_DEFINE_UNQUOTED(SLAPD_OVER_DYNLIST,$MFLAG,[define for Dynamic List overlay])
2830 fi
2831
2832 if test "$ol_enable_glue" != no ; then
2833         BUILD_GLUE=$ol_enable_glue
2834         if test "$ol_enable_glue" = mod ; then
2835                 MFLAG=SLAPD_MOD_DYNAMIC
2836                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS glue.la"
2837         else
2838                 MFLAG=SLAPD_MOD_STATIC
2839                 SLAPD_STATIC_OVERLAYS="$SLAPD_STATIC_OVERLAYS glue.o"
2840         fi
2841         AC_DEFINE_UNQUOTED(SLAPD_OVER_GLUE,$MFLAG,[define for Backend Glue overlay])
2842 fi
2843
2844 if test "$ol_enable_lastmod" != no ; then
2845         BUILD_LASTMOD=$ol_enable_lastmod
2846         if test "$ol_enable_lastmod" = mod ; then
2847                 MFLAG=SLAPD_MOD_DYNAMIC
2848                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS lastmod.la"
2849         else
2850                 MFLAG=SLAPD_MOD_STATIC
2851                 SLAPD_STATIC_OVERLAYS="$SLAPD_STATIC_OVERLAYS lastmod.o"
2852         fi
2853         AC_DEFINE_UNQUOTED(SLAPD_OVER_LASTMOD,$MFLAG,[define for Last Modification overlay])
2854 fi
2855
2856 if test "$ol_enable_ppolicy" != no ; then
2857         BUILD_PPOLICY=$ol_enable_ppolicy
2858         if test "$ol_enable_ppolicy" = mod ; then
2859                 MFLAG=SLAPD_MOD_DYNAMIC
2860                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS ppolicy.la"
2861         else
2862                 MFLAG=SLAPD_MOD_STATIC
2863                 SLAPD_STATIC_OVERLAYS="$SLAPD_STATIC_OVERLAYS ppolicy.o"
2864         fi
2865         AC_DEFINE_UNQUOTED(SLAPD_OVER_PPOLICY,$MFLAG,[define for Password Policy overlay])
2866 fi
2867
2868 if test "$ol_enable_proxycache" != no ; then
2869         BUILD_PROXYCACHE=$ol_enable_proxycache
2870         if test "$ol_enable_proxycache" = mod ; then
2871                 MFLAG=SLAPD_MOD_DYNAMIC
2872                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS pcache.la"
2873         else
2874                 MFLAG=SLAPD_MOD_STATIC
2875                 SLAPD_STATIC_OVERLAYS="$SLAPD_STATIC_OVERLAYS pcache.o"
2876         fi
2877         AC_DEFINE_UNQUOTED(SLAPD_OVER_PROXYCACHE,$MFLAG,[define for Proxy Cache overlay])
2878 fi
2879
2880 if test "$ol_enable_refint" != no ; then
2881         BUILD_REFINT=$ol_enable_refint
2882         if test "$ol_enable_refint" = mod ; then
2883                 MFLAG=SLAPD_MOD_DYNAMIC
2884                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS refint.la"
2885         else
2886                 MFLAG=SLAPD_MOD_STATIC
2887                 SLAPD_STATIC_OVERLAYS="$SLAPD_STATIC_OVERLAYS refint.o"
2888         fi
2889         AC_DEFINE_UNQUOTED(SLAPD_OVER_REFINT,$MFLAG,[define for Referential Integrity overlay])
2890 fi
2891
2892 if test "$ol_enable_retcode" != no ; then
2893         BUILD_RETCODE=$ol_enable_retcode
2894         if test "$ol_enable_retcode" = mod ; then
2895                 MFLAG=SLAPD_MOD_DYNAMIC
2896                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS retcode.la"
2897         else
2898                 MFLAG=SLAPD_MOD_STATIC
2899                 SLAPD_STATIC_OVERLAYS="$SLAPD_STATIC_OVERLAYS retcode.o"
2900         fi
2901         AC_DEFINE_UNQUOTED(SLAPD_OVER_RETCODE,$MFLAG,[define for Referential Integrity overlay])
2902 fi
2903
2904 if test "$ol_enable_rwm" != no ; then
2905         BUILD_REWRITE=yes
2906         BUILD_RWM=$ol_enable_rwm
2907         if test "$ol_enable_rwm" = mod ; then
2908                 MFLAG=SLAPD_MOD_DYNAMIC
2909                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS rwm.la"
2910         else
2911                 MFLAG=SLAPD_MOD_STATIC
2912                 SLAPD_STATIC_OVERLAYS="$SLAPD_STATIC_OVERLAYS rwm_x.o"
2913         fi
2914         AC_DEFINE_UNQUOTED(SLAPD_OVER_RWM,$MFLAG,[define for Rewrite/Remap overlay])
2915 fi
2916
2917 if test "$ol_enable_syncprov" != no ; then
2918         BUILD_SYNCPROV=$ol_enable_syncprov
2919         if test "$ol_enable_syncprov" = mod ; then
2920                 MFLAG=SLAPD_MOD_DYNAMIC
2921                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS syncprov.la"
2922         else
2923                 MFLAG=SLAPD_MOD_STATIC
2924                 SLAPD_STATIC_OVERLAYS="$SLAPD_STATIC_OVERLAYS syncprov.o"
2925         fi
2926         AC_DEFINE_UNQUOTED(SLAPD_OVER_SYNCPROV,$MFLAG,[define for Syncrepl Provider overlay])
2927 fi
2928
2929 if test "$ol_enable_translucent" != no ; then
2930         BUILD_TRANSLUCENT=$ol_enable_translucent
2931         if test "$ol_enable_translucent" = mod ; then
2932                 MFLAG=SLAPD_MOD_DYNAMIC
2933                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS translucent.la"
2934         else
2935                 MFLAG=SLAPD_MOD_STATIC
2936                 SLAPD_STATIC_OVERLAYS="$SLAPD_STATIC_OVERLAYS translucent.o"
2937         fi
2938         AC_DEFINE_UNQUOTED(SLAPD_OVER_TRANSLUCENT,$MFLAG,[define for Translucent Proxy overlay])
2939 fi
2940
2941 if test "$ol_enable_unique" != no ; then
2942         BUILD_UNIQUE=$ol_enable_unique
2943         if test "$ol_enable_unique" = mod ; then
2944                 MFLAG=SLAPD_MOD_DYNAMIC
2945                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS unique.la"
2946         else
2947                 MFLAG=SLAPD_MOD_STATIC
2948                 SLAPD_STATIC_OVERLAYS="$SLAPD_STATIC_OVERLAYS unique.o"
2949         fi
2950         AC_DEFINE_UNQUOTED(SLAPD_OVER_UNIQUE,$MFLAG,[define for Attribute Uniqueness overlay])
2951 fi
2952
2953 if test "$ol_enable_slurpd" != no -a "$ol_link_threads" != no -a \
2954         $BUILD_SLAPD = yes ; then
2955         BUILD_SLURPD=yes
2956 fi
2957
2958 if test "$ol_enable_rewrite" != no ; then
2959         AC_DEFINE(ENABLE_REWRITE,1,[define to enable rewriting in back-ldap and back-meta])
2960         BUILD_REWRITE=yes
2961 fi
2962
2963 if test "$ol_enable_slapi" != no ; then
2964         AC_DEFINE(ENABLE_SLAPI,1,[define to enable slapi library])
2965         BUILD_SLAPI=yes
2966         SLAPD_SLAPI_DEPEND=libslapi.a
2967 fi
2968
2969 dnl ----------------------------------------------------------------
2970
2971 dnl
2972 dnl For Windows build, we don't want to include -dlopen flags.
2973 dnl They hurt more than they help.
2974 dnl
2975
2976 if test "$ac_cv_mingw32" = yes ; then
2977         PLAT=NT
2978         SLAPD_MODULES_LDFLAGS=
2979 else
2980         PLAT=UNIX
2981 fi
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_ACCESSLOG)
3010   AC_SUBST(BUILD_DENYOP)
3011   AC_SUBST(BUILD_DYNGROUP)
3012   AC_SUBST(BUILD_DYNLIST)
3013   AC_SUBST(BUILD_GLUE)
3014   AC_SUBST(BUILD_LASTMOD)
3015   AC_SUBST(BUILD_PPOLICY)
3016   AC_SUBST(BUILD_PROXYCACHE)
3017   AC_SUBST(BUILD_REFINT)
3018   AC_SUBST(BUILD_RETCODE)
3019   AC_SUBST(BUILD_RWM)
3020   AC_SUBST(BUILD_SYNCPROV)
3021   AC_SUBST(BUILD_TRANSLUCENT)
3022   AC_SUBST(BUILD_UNIQUE)
3023 AC_SUBST(BUILD_SLURPD)
3024
3025 AC_SUBST(LDAP_LIBS)
3026 AC_SUBST(SLAPD_LIBS)
3027 AC_SUBST(SLURPD_LIBS)
3028 AC_SUBST(LDBM_LIBS)
3029 AC_SUBST(LTHREAD_LIBS)
3030 AC_SUBST(LUTIL_LIBS)
3031 AC_SUBST(WRAP_LIBS)
3032
3033 AC_SUBST(SLAPD_MODULES_CPPFLAGS)
3034 AC_SUBST(SLAPD_MODULES_LDFLAGS)
3035
3036 AC_SUBST(SLAPD_NO_STATIC)
3037 AC_SUBST(SLAPD_STATIC_BACKENDS)
3038 AC_SUBST(SLAPD_DYNAMIC_BACKENDS)
3039 AC_SUBST(SLAPD_STATIC_OVERLAYS)
3040 AC_SUBST(SLAPD_DYNAMIC_OVERLAYS)
3041
3042 AC_SUBST(PERL_CPPFLAGS)
3043 AC_SUBST(SLAPD_PERL_LDFLAGS)
3044 AC_SUBST(MOD_PERL_LDFLAGS)
3045
3046 AC_SUBST(KRB4_LIBS)
3047 AC_SUBST(KRB5_LIBS)
3048 AC_SUBST(SASL_LIBS)
3049 AC_SUBST(TLS_LIBS)
3050 AC_SUBST(MODULES_LIBS)
3051 AC_SUBST(SLAPI_LIBS)
3052 AC_SUBST(LIBSLAPI)
3053 AC_SUBST(LIBSLAPITOOLS)
3054 AC_SUBST(AUTH_LIBS)
3055
3056 AC_SUBST(SLAPD_SLP_LIBS)
3057 AC_SUBST(SLAPD_GMP_LIBS)
3058
3059 AC_SUBST(SLAPD_SQL_LDFLAGS)
3060 AC_SUBST(SLAPD_SQL_LIBS)
3061 AC_SUBST(SLAPD_SQL_INCLUDES)
3062
3063 dnl ----------------------------------------------------------------
3064 dnl final help output
3065 AC_ARG_WITH(xxinstall,[
3066 See INSTALL file for further details.])
3067
3068 dnl ----------------------------------------------------------------
3069 dnl final output
3070 dnl
3071
3072 AC_OUTPUT( \
3073 Makefile:build/top.mk:Makefile.in:build/dir.mk \
3074 doc/Makefile:build/top.mk:doc/Makefile.in:build/dir.mk \
3075 doc/man/Makefile:build/top.mk:doc/man/Makefile.in:build/dir.mk \
3076 doc/man/man1/Makefile:build/top.mk:doc/man/man1/Makefile.in:build/man.mk \
3077 doc/man/man3/Makefile:build/top.mk:doc/man/man3/Makefile.in:build/man.mk \
3078 doc/man/man5/Makefile:build/top.mk:doc/man/man5/Makefile.in:build/man.mk \
3079 doc/man/man8/Makefile:build/top.mk:doc/man/man8/Makefile.in:build/man.mk \
3080 clients/Makefile:build/top.mk:clients/Makefile.in:build/dir.mk \
3081 clients/tools/Makefile:build/top.mk:clients/tools/Makefile.in:build/rules.mk \
3082 include/Makefile:build/top.mk:include/Makefile.in \
3083 libraries/Makefile:build/top.mk:libraries/Makefile.in:build/dir.mk      \
3084 libraries/liblber/Makefile:build/top.mk:libraries/liblber/Makefile.in:build/lib.mk:build/lib-shared.mk  \
3085 libraries/libldap/Makefile:build/top.mk:libraries/libldap/Makefile.in:build/lib.mk:build/lib-shared.mk  \
3086 libraries/libldap_r/Makefile:build/top.mk:libraries/libldap_r/Makefile.in:build/lib.mk:build/lib-shared.mk      \
3087 libraries/liblunicode/Makefile:build/top.mk:libraries/liblunicode/Makefile.in:build/lib.mk:build/lib-static.mk  \
3088 libraries/liblutil/Makefile:build/top.mk:libraries/liblutil/Makefile.in:build/lib.mk:build/lib-static.mk        \
3089 libraries/librewrite/Makefile:build/top.mk:libraries/librewrite/Makefile.in:build/lib.mk:build/lib-shared.mk \
3090 servers/Makefile:build/top.mk:servers/Makefile.in:build/dir.mk \
3091 servers/slapd/Makefile:build/top.mk:servers/slapd/Makefile.in:build/srv.mk \
3092 servers/slapd/back-bdb/Makefile:build/top.mk:servers/slapd/back-bdb/Makefile.in:build/mod.mk \
3093 servers/slapd/back-dnssrv/Makefile:build/top.mk:servers/slapd/back-dnssrv/Makefile.in:build/mod.mk \
3094 servers/slapd/back-hdb/Makefile:build/top.mk:servers/slapd/back-hdb/Makefile.in:build/mod.mk \
3095 servers/slapd/back-ldap/Makefile:build/top.mk:servers/slapd/back-ldap/Makefile.in:build/mod.mk \
3096 servers/slapd/back-ldbm/Makefile:build/top.mk:servers/slapd/back-ldbm/Makefile.in:build/mod.mk \
3097 servers/slapd/back-ldif/Makefile:build/top.mk:servers/slapd/back-ldif/Makefile.in:build/mod.mk \
3098 servers/slapd/back-meta/Makefile:build/top.mk:servers/slapd/back-meta/Makefile.in:build/mod.mk \
3099 servers/slapd/back-monitor/Makefile:build/top.mk:servers/slapd/back-monitor/Makefile.in:build/mod.mk \
3100 servers/slapd/back-null/Makefile:build/top.mk:servers/slapd/back-null/Makefile.in:build/mod.mk \
3101 servers/slapd/back-passwd/Makefile:build/top.mk:servers/slapd/back-passwd/Makefile.in:build/mod.mk \
3102 servers/slapd/back-perl/Makefile:build/top.mk:servers/slapd/back-perl/Makefile.in:build/mod.mk \
3103 servers/slapd/back-relay/Makefile:build/top.mk:servers/slapd/back-relay/Makefile.in:build/mod.mk \
3104 servers/slapd/back-shell/Makefile:build/top.mk:servers/slapd/back-shell/Makefile.in:build/mod.mk \
3105 servers/slapd/back-sql/Makefile:build/top.mk:servers/slapd/back-sql/Makefile.in:build/mod.mk \
3106 servers/slapd/shell-backends/Makefile:build/top.mk:servers/slapd/shell-backends/Makefile.in:build/srv.mk \
3107 servers/slapd/slapi/Makefile:build/top.mk:servers/slapd/slapi/Makefile.in:build/lib.mk:build/lib-shared.mk  \
3108 servers/slapd/overlays/Makefile:build/top.mk:servers/slapd/overlays/Makefile.in:build/lib.mk \
3109 servers/slurpd/Makefile:build/top.mk:servers/slurpd/Makefile.in:build/srv.mk \
3110 tests/Makefile:build/top.mk:tests/Makefile.in:build/dir.mk \
3111 tests/run \
3112 tests/progs/Makefile:build/top.mk:tests/progs/Makefile.in:build/rules.mk \
3113 ,[
3114 chmod +x tests/run
3115 date > stamp-h
3116 BACKENDSC="servers/slapd/backends.c"
3117 echo "Making $BACKENDSC"
3118 rm -f $BACKENDSC
3119 cat > $BACKENDSC << ENDX
3120 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
3121  *
3122  * Copyright 1998-2005 The OpenLDAP Foundation.
3123  * All rights reserved.
3124  *
3125  * Redistribution and use in source and binary forms, with or without
3126  * modification, are permitted only as authorized by the OpenLDAP
3127  * Public License.
3128  *
3129  * A copy of this license is available in the file LICENSE in the
3130  * top-level directory of the distribution or, alternatively, at
3131  * <http://www.OpenLDAP.org/license.html>.
3132  */
3133 /* This file is automatically generated by configure; please do not edit. */
3134
3135 #include "portable.h"
3136 #include "slap.h"
3137
3138 ENDX
3139 if test "${STATIC_BACKENDS}"; then
3140         for b in config ${STATIC_BACKENDS}; do
3141                 bb=`echo "${b}" | sed -e 's/back-//'`
3142                 cat >> $BACKENDSC << ENDX
3143 extern BI_init ${bb}_back_initialize;
3144 ENDX
3145         done
3146
3147         cat >> $BACKENDSC << ENDX
3148
3149 BackendInfo slap_binfo[[]] = {
3150 ENDX
3151
3152         for b in config ${STATIC_BACKENDS}; do
3153                 bb=`echo "${b}" | sed -e 's/back-//'`
3154                 echo "    Add ${bb} ..."
3155                 cat >> $BACKENDSC << ENDX
3156         { "${bb}", ${bb}_back_initialize },
3157 ENDX
3158         done
3159
3160         cat >> $BACKENDSC << ENDX
3161         { NULL, NULL },
3162 };
3163
3164 /* end of generated file */
3165 ENDX
3166 fi
3167
3168 echo Please run \"make depend\" to build dependencies
3169 ],[STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS"])