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         ${ol_dflt_backends-no}, [no yes mod])dnl
 243
 244 dnl ----------------------------------------------------------------
 245 dnl SLAPD Overlay Options
 246 Overlays="accesslog \
 247         denyop \
 248         dyngroup \
 249         dynlist \
 250         glue \
 251         lastmod \
 252         ppolicy \
 253         proxycache \
 254         refint \
 255         retcode \
 256         rwm \
 257         syncprov \
 258         translucent \
 259         unique \
 260         valsort"
 261
 262 AC_ARG_WITH(xxslapoverlays,[
 263 SLAPD Overlay Options:])
 264
 265 OL_ARG_ENABLE(overlays,[    --enable-overlays     enable all available overlays no|yes|mod],
 266         --, [no yes mod])dnl
 267 test -n "$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(denyop,[    --enable-denyop         Deny Operation overlay no|yes|mod],
 271         ${ol_dflt_overlays-no}, [no yes mod])
 272 OL_ARG_ENABLE(dyngroup,[    --enable-dyngroup     Dynamic Group overlay no|yes|mod],
 273         ${ol_dflt_overlays-no}, [no yes mod])
 274 OL_ARG_ENABLE(dynlist,[    --enable-dynlist       Dynamic List overlay no|yes|mod],
 275         ${ol_dflt_overlays-no}, [no yes mod])
 276 OL_ARG_ENABLE(glue,[    --enable-glue     Backend Glue overlay no|yes|mod],
 277         ${ol_dflt_overlays-yes}, [no yes mod])
 278 OL_ARG_ENABLE(lastmod,[    --enable-lastmod       Last Modification overlay no|yes|mod],
 279         ${ol_dflt_overlays-no}, [no yes mod])
 280 OL_ARG_ENABLE(ppolicy,[    --enable-ppolicy       Password Policy overlay no|yes|mod],
 281         ${ol_dflt_overlays-no}, [no yes mod])
 282 OL_ARG_ENABLE(proxycache,[    --enable-proxycache         Proxy Cache overlay no|yes|mod],
 283         ${ol_dflt_overlays-no}, [no yes mod])
 284 OL_ARG_ENABLE(refint,[    --enable-refint         Referential Integrity overlay no|yes|mod],
 285         ${ol_dflt_overlays-no}, [no yes mod])
 286 OL_ARG_ENABLE(retcode,[    --enable-retcode       Return Code testing overlay no|yes|mod],
 287         ${ol_dflt_overlays-no}, [no yes mod])
 288 OL_ARG_ENABLE(rwm,[    --enable-rwm               Rewrite/Remap overlay no|yes|mod],
 289         ${ol_dflt_overlays-no}, [no yes mod])
 290 OL_ARG_ENABLE(syncprov,[    --enable-syncprov     Syncrepl Provider overlay no|yes|mod],
 291         ${ol_dflt_overlays-yes}, [no yes mod])
 292 OL_ARG_ENABLE(translucent,[    --enable-translucent  Translucent Proxy overlay no|yes|mod],
 293         ${ol_dflt_overlays-no}, [no yes mod])
 294 OL_ARG_ENABLE(unique,[    --enable-unique       Attribute Uniqueness overlay no|yes|mod],
 295         ${ol_dflt_overlays-no}, [no yes mod])
 296 OL_ARG_ENABLE(valsort,[    --enable-valsort      Value Sorting 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 BUILD_VALSORT=no
 540
 541 SLAPD_STATIC_OVERLAYS=
 542 SLAPD_DYNAMIC_OVERLAYS=
 543
 544 SLAPD_MODULES_LDFLAGS=
 545 SLAPD_MODULES_CPPFLAGS=
 546
 547 SLAPD_STATIC_BACKENDS=back-ldif
 548 SLAPD_DYNAMIC_BACKENDS=
 549
 550 SLAPD_PERL_LDFLAGS=
 551 MOD_PERL_LDFLAGS=
 552 PERL_CPPFLAGS=
 553
 554 SLAPD_SQL_LDFLAGS=
 555 SLAPD_SQL_LIBS=
 556 SLAPD_SQL_INCLUDES=
 557
 558 KRB4_LIBS=
 559 KRB5_LIBS=
 560 SASL_LIBS=
 561 TLS_LIBS=
 562 MODULES_LIBS=
 563 SLAPI_LIBS=
 564 LIBSLAPI=
 565 LIBSLAPITOOLS=
 566 AUTH_LIBS=
 567
 568 SLAPD_SLP_LIBS=
 569 SLAPD_GMP_LIBS=
 570
 571 dnl ================================================================
 572 dnl Checks for programs
 573
 574 AC_DEFINE(HAVE_MKVERSION, 1, [define this if you have mkversion])
 575
 576 dnl ----------------------------------------------------------------
 577 dnl
 578 dnl Determine which C translator to use
 579 dnl
 580
 581 dnl AIX Thread requires we use cc_r or xlc_r.
 582 dnl But only do this IF AIX and CC is not set
 583 dnl and threads are auto|yes|posix.
 584 dnl
 585 dnl If we find cc_r|xlc_r, force pthreads and assume
 586 dnl             pthread_create is in $LIBS (ie: don't bring in
 587 dnl             any additional thread libraries)
 588 dnl If we do not find cc_r|xlc_r, disable threads
 589
 590 ol_aix_threads=no
 591 case "$target" in
 592 *-*-aix*) dnl all AIX is not a good idea.
 593         if test -z "$CC" ; then
 594                 case "$ol_with_threads" in
 595                 auto | yes |  posix) ol_aix_threads=yes ;;
 596                 esac
 597         fi
 598 ;;
 599 esac
 600
 601 if test $ol_aix_threads = yes ; then
 602         if test -z "${CC}" ; then
 603                 AC_CHECK_PROGS(CC,cc_r xlc_r cc)
 604
 605                 if test "$CC" = cc ; then
 606                         dnl no CC! don't allow --with-threads
 607                         if test $ol_with_threads != auto ; then
 608                                 AC_MSG_ERROR([--with-threads requires cc_r (or other suitable compiler) on AIX])
 609                         else
 610                                 AC_MSG_WARN([disabling threads, no cc_r on AIX])
 611                         fi
 612                         ol_with_threads=no
 613                 fi
 614         fi
 615
 616         if test "${CC}" = "cc_r" -o "${CC}" = "xlc_r" ; then
 617                 ol_with_threads=posix
 618                 ol_cv_pthread_create=yes
 619         fi
 620 fi
 621
 622 if test -z "${CC}"; then
 623         AC_CHECK_PROGS(CC,cc gcc,missing)
 624
 625         if test "${CC}" = "missing" ; then
 626                 AC_MSG_ERROR([Unable to locate cc(1) or suitable replacement.  Check PATH or set CC.])
 627         fi
 628 fi
 629
 630 if test -z "${AR}"; then
 631         AC_CHECK_PROGS(AR,ar gar,missing)
 632
 633         if test "${AR}" = "missing" ; then
 634                 AC_MSG_ERROR([Unable to locate ar(1) or suitable replacement.  Check PATH or set AR.])
 635         fi
 636 fi
 637
 638 AC_LIBTOOL_WIN32_DLL
 639 AC_LIBTOOL_DLOPEN
 640 AC_PROG_LIBTOOL
 641
 642 dnl ----------------------------------------------------------------
 643 dnl Perl
 644 ol_link_perl=no
 645 if test $ol_enable_perl != no ; then
 646         AC_PATH_PROG(PERLBIN, perl, /usr/bin/perl)
 647
 648         if test "no$PERLBIN" = "no" ; then
 649                 if test $ol_enable_perl = yes ; then
 650                         AC_MSG_ERROR([could not locate perl])
 651                 fi
 652
 653         else
 654                 PERL_CPPFLAGS="`$PERLBIN -MExtUtils::Embed -e ccopts`"
 655                 PERL_LDFLAGS="`$PERLBIN -MExtUtils::Embed -e ldopts|sed -e 's/ -lc / /' -e 's/ -lc$//'`"
 656
 657                 if test x"$ol_enable_perl" = "xyes" ; then
 658                         SLAPD_PERL_LDFLAGS="$PERL_LDFLAGS"
 659                 else
 660                         MOD_PERL_LDFLAGS="$PERL_LDFLAGS"
 661                 fi
 662                 dnl should check perl version
 663                 ol_link_perl=yes
 664         fi
 665 fi
 666
 667 AC_PROG_CPP
 668
 669 dnl ----------------------------------------------------------------
 670 dnl Checks for UNIX Variants
 671 dnl AC_AIX
 672 dnl AC_ISC_POSIX
 673 dnl AC_MINIX
 674
 675 dnl ----------------------------------------------------------------
 676 dnl Checks for system services
 677 AC_CYGWIN
 678 AC_MINGW32
 679 AC_EXEEXT
 680 AC_OBJEXT
 681
 682 AC_DEFINE_UNQUOTED(EXEEXT, "${EXEEXT}", [defined to be the EXE extension])
 683
 684 dnl ----------------------------------------------------------------
 685 dnl BeOS requires -lbe -lroot -lnet
 686 AC_CHECK_LIB(be, be_app, [LIBS="$LIBS -lbe -lroot -lnet"], :, [-lroot -lnet])
 687
 688 dnl ----------------------------------------------------------------
 689 dnl OpenLDAP requires STDC features
 690 AM_PROG_CC_STDC
 691 if test "X${am_cv_prog_cc_stdc}" = "Xno" ; then
 692         AC_MSG_ERROR([OpenLDAP requires compiler to support STDC constructs.])
 693 fi
 694
 695 dnl ----------------------------------------------------------------
 696 dnl Check cc depend flags
 697 OL_MKDEPEND
 698 if test "${ol_cv_mkdep}" = no ; then
 699         # this will soon become an error
 700         AC_MSG_WARN([do not know how to generate dependencies])
 701 fi
 702
 703 dnl ----------------------------------------------------------------
 704 dnl Check for AIX security library
 705 AC_CHECK_LIB(s, afopen, [
 706         AUTH_LIBS=-ls
 707         AC_DEFINE(HAVE_AIX_SECURITY,1,[define if you have AIX security lib])
 708 ])
 709
 710 dnl ----------------------------------------------------------------
 711 dnl Check for IBM OS/390
 712 case "$target" in
 713 *-ibm-openedition)
 714         ac_cv_func_getopt=no
 715         AC_DEFINE(BOTH_STRINGS_H,1,[define to use both <string.h> and <strings.h>])
 716         ;;
 717 esac
 718
 719 dnl ----------------------------------------------------------------
 720 dnl Check for module support
 721 ol_link_modules=no
 722 WITH_MODULES_ENABLED=no
 723 if test $ol_enable_modules != no ; then
 724         AC_CHECK_HEADERS(ltdl.h)
 725
 726         if test $ac_cv_header_ltdl_h = no ; then
 727                 AC_MSG_ERROR([could not locate libtool ltdl.h])
 728         fi
 729
 730         AC_CHECK_LIB(ltdl, lt_dlinit, [
 731                 MODULES_LIBS=-lltdl
 732                 AC_DEFINE(HAVE_LIBLTDL,1,[define if you have libtool -ltdl])
 733         ])
 734
 735         if test "$ac_cv_lib_ltdl_lt_dlinit" = no ; then
 736                 AC_MSG_ERROR([could not locate libtool -lltdl])
 737         fi
 738         ol_link_modules=yes
 739         WITH_MODULES_ENABLED=yes
 740
 741 else
 742         for i in $Backends; do
 743                 eval "ol_tmp=\$ol_enable_$i"
 744                 if test $ol_tmp = mod ; then
 745                         AC_MSG_WARN([building static $i backend])
 746                         eval "ol_enable_$i=yes"
 747                 fi
 748         done
 749         for i in $Overlays; do
 750                 eval "ol_tmp=\$ol_enable_$i"
 751                 if test $ol_tmp = mod ; then
 752                         AC_MSG_WARN([building static $i overlay])
 753                         eval "ol_enable_$i=yes"
 754                 fi
 755         done
 756 fi
 757
 758 dnl ----------------------------------------------------------------
 759 dnl Checks for header files.
 760 OL_HEADER_STDC
 761
 762 if test $ol_cv_header_stdc != yes; then
 763         AC_MSG_WARN([could not locate Standard C compliant headers])
 764 fi
 765
 766 AC_HEADER_DIRENT
 767 AC_HEADER_SYS_WAIT
 768 AM_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL
 769 if test $am_cv_sys_posix_termios = yes ; then
 770         AC_DEFINE(HAVE_POSIX_TERMIOS,1,
 771                 [define if you have POSIX termios])
 772 fi
 773
 774 AC_CHECK_HEADERS(               \
 775         arpa/inet.h             \
 776         arpa/nameser.h          \
 777         assert.h                \
 778         bits/types.h            \
 779         conio.h                 \
 780         crypt.h                 \
 781         direct.h                \
 782         errno.h                 \
 783         fcntl.h                 \
 784         filio.h                 \
 785         getopt.h                \
 786         grp.h                   \
 787         io.h                    \
 788         libutil.h               \
 789         limits.h                \
 790         locale.h                \
 791         netinet/tcp.h           \
 792         malloc.h                \
 793         memory.h                \
 794         psap.h                  \
 795         pwd.h                   \
 796         process.h               \
 797         resolv.h                \
 798         sgtty.h                 \
 799         shadow.h                \
 800         stddef.h                \
 801         string.h                \
 802         strings.h               \
 803         sysexits.h              \
 804         sys/file.h              \
 805         sys/filio.h             \
 806         sys/errno.h             \
 807         sys/ioctl.h             \
 808         sys/param.h             \
 809         sys/resource.h          \
 810         sys/select.h            \
 811         sys/socket.h            \
 812         sys/stat.h              \
 813         sys/syslog.h            \
 814         sys/time.h              \
 815         sys/types.h             \
 816         sys/ucred.h             \
 817         sys/uio.h               \
 818         syslog.h                \
 819         termios.h               \
 820         unistd.h                \
 821         utime.h                 \
 822         winsock.h               \
 823         winsock2.h              \
 824 )
 825
 826 dnl ----------------------------------------------------------------
 827 dnl Checks for libraries
 828
 829 AC_CHECK_FUNCS( sigaction sigset )
 830
 831 dnl HP-UX requires -lV3
 832 dnl this is not needed on newer versions of HP-UX
 833 if test $ac_cv_func_sigaction = no && test $ac_cv_func_sigaction = no ; then
 834         AC_CHECK_LIB(V3, sigset)
 835 fi
 836
 837 dnl The following is INTENTIONALLY scripted out because shell does not
 838 dnl support variable names with the '@' character, which is what
 839 dnl autoconf would try to generate if one merely used AC_SEARCH_LIBS
 840 dnl
 841 dnl Skip Winsock tests on Cygwin
 842 if test "$ac_cv_cygwin" != yes && test "$ac_cv_header_winsock_h" = yes; then
 843 AC_CACHE_CHECK([for winsock], [ol_cv_winsock],
 844 save_LIBS="$LIBS"
 845 for curlib in ws2_32 wsock32; do
 846         LIBS="$LIBS -l$curlib"
 847         AC_TRY_LINK([#include <winsock.h>
 848                         ],
 849                         [
 850                         socket(0,0,0);
 851                         select(0,NULL,NULL,NULL,NULL);
 852                         closesocket(0);
 853                         gethostname(NULL,0);
 854                         ],
 855                         ol_cv_winsock=yes, ol_cv_winsock=no)
 856
 857         if test $ol_cv_winsock = yes; then
 858                 AC_DEFINE(HAVE_WINSOCK, 1, [define if you have winsock])
 859                 ac_cv_func_socket=yes
 860                 ac_cv_func_select=yes
 861                 ac_cv_func_closesocket=yes
 862                 ac_cv_func_gethostname=yes
 863                 if test $curlib = ws2_32; then
 864                         ol_cv_winsock=winsock2
 865                         AC_DEFINE(HAVE_WINSOCK2, 1,
 866                                   [define if you have winsock2])
 867                 fi
 868                 break
 869         fi
 870         LIBS="$save_LIBS"
 871 done)
 872 fi
 873
 874 dnl Find socket()
 875 dnl Likely combinations:
 876 dnl             -lsocket [ -lnsl_s | -lnsl ]
 877 dnl             -linet
 878
 879 AC_CHECK_FUNC(socket, :, [
 880 dnl hopefully we won't include too many libraries
 881         AC_CHECK_LIB(socket, main)
 882         AC_CHECK_LIB(net, main)
 883         AC_CHECK_LIB(nsl_s, main)
 884         AC_CHECK_LIB(nsl, main)
 885         AC_CHECK_LIB(inet, socket)
 886         AC_CHECK_LIB(gen, main)
 887 ])
 888
 889 dnl require select
 890 AC_CHECK_FUNC(select, :, AC_MSG_ERROR([select() required.]))
 891
 892 if test "${ac_cv_header_winsock_h}" != yes; then
 893         dnl Select arg types
 894         dnl (if this detection becomes permenent, it and the select() detection
 895         dnl should be done before the yielding select test)
 896         AC_FUNC_SELECT_ARGTYPES
 897 fi
 898
 899 dnl check to see if system call automatically restart
 900 dnl AC_SYS_RESTARTABLE_SYSCALLS
 901
 902 dnl ----------------------------------------------------------------
 903 AC_CHECK_FUNCS( poll )
 904 AC_CHECK_HEADERS( poll.h )
 905
 906 dnl ----------------------------------------------------------------
 907 AC_CHECK_HEADERS( sys/epoll.h )
 908 if test "${ac_cv_header_sys_epoll_h}" = yes; then
 909 AC_MSG_CHECKING(for epoll system call)
 910 AC_TRY_RUN(
 911 int main(int argc, char *argv[])
 912 {
 913         int epfd = epoll_create(256);
 914         exit (epfd == -1 ? 1 : 0);
 915 }, [AC_MSG_RESULT(yes)
 916 AC_DEFINE(HAVE_EPOLL,1, [define if your system supports epoll])],
 917 AC_MSG_RESULT(no),AC_MSG_RESULT(no))
 918 fi
 919
 920 dnl ----------------------------------------------------------------
 921 # strerror checks
 922 OL_STRERROR
 923
 924 dnl ----------------------------------------------------------------
 925 dnl require POSIX regex
 926 AC_CHECK_HEADERS( regex.h )
 927 if test "$ac_cv_header_regex_h" != yes ; then
 928         AC_MSG_ERROR([POSIX regex.h required.])
 929 fi
 930 AC_SEARCH_LIBS(regfree, [regex gnuregex],
 931         :, AC_MSG_ERROR([POSIX regex required.]))
 932
 933 OL_POSIX_REGEX
 934 if test "$ol_cv_c_posix_regex" = no ; then
 935         AC_MSG_ERROR([broken POSIX regex!])
 936 fi
 937
 938 dnl ----------------------------------------------------------------
 939 dnl UUID Support
 940
 941 have_uuid=no
 942 AC_CHECK_HEADERS(sys/uuid.h)
 943 if test $ac_cv_header_sys_uuid_h = yes ; then
 944         save_LIBS="$LIBS"
 945         AC_SEARCH_LIBS(uuid_to_str, uuid, [have_uuid=yes], :)
 946         LIBS="$save_LIBS"
 947
 948         if test have_uuid = yes ; then
 949                 AC_DEFINE(HAVE_UUID_TO_STR,1,
 950                         [define if you have uuid_to_str()])
 951
 952                 test "$ac_cv_search_uuid_to_str" = "none required" || \
 953                         SLAPD_LIBS="$SLAPD_LIBS $ac_cv_search_uuid_to_str"
 954         fi
 955 fi
 956
 957 dnl For windows, check for the need of RPCRT for UUID function support
 958 if test $have_uuid = no ; then
 959         AC_MSG_CHECKING(to see if -lrpcrt4 is needed for win32 UUID support)
 960         save_LIBS="$LIBS"
 961         LIBS="$LIBS -lrpcrt4"
 962         AC_TRY_LINK([
 963                 int __stdcall UuidCreate(void *);
 964                 int __stdcall UuidToStringA(void *,void **);
 965                 ],
 966                 [
 967                 UuidCreate(0);
 968                 UuidToStringA(0,0);
 969                 ],
 970                 need_rpcrt=yes, need_rpcrt=no)
 971         if test $need_rpcrt = yes; then
 972                 SLAPD_LIBS="$SLAPD_LIBS -lrpcrt4"
 973         fi
 974         LIBS="$save_LIBS"
 975         AC_MSG_RESULT($need_rpcrt)
 976 fi
 977
 978 dnl ----------------------------------------------------------------
 979 dnl Check for resolver routines
 980 OL_RESOLVER_LINK
 981
 982 ol_link_dnssrv=no
 983 if test "$ol_cv_lib_resolver" != no ; then
 984         AC_DEFINE(HAVE_RES_QUERY,1,
 985                 [define if you have res_query()])
 986
 987         if test "$ol_enable_dnssrv" != no ; then
 988                 ol_link_dnssrv=yes
 989         fi
 990
 991         if test "$ol_cv_lib_resolver" != yes ; then
 992                 LIBS="$ol_cv_lib_resolver $LIBS"
 993         fi
 994 fi
 995
 996 if test "$ol_enable_dnssrv" = yes -o "$ol_enable_dnssrv" = mod ; then
 997         if test "$ol_link_dnssrv" = no ; then
 998                 AC_MSG_ERROR([DNSSRV requires res_query()])
 999         fi
1000 else
1001         ol_enable_dnssrv=no
1002 fi
1003
1004 AC_CHECK_FUNCS( hstrerror )
1005
1006 dnl ----------------------------------------------------------------
1007 dnl PF_INET6 support requires getaddrinfo and INET6_ADDRSTRLEN
1008 dnl PF_LOCAL may use getaddrinfo in available
1009 AC_CHECK_FUNCS( getaddrinfo getnameinfo gai_strerror inet_ntop )
1010
1011 ol_link_ipv6=no
1012 if test $ac_cv_func_getaddrinfo = no -o $ac_cv_func_inet_ntop = no ; then
1013         if test $ol_enable_ipv6 = yes ; then
1014                 AC_MSG_ERROR([IPv6 support requires getaddrinfo() and inet_ntop()])
1015         fi
1016 elif test $ol_enable_ipv6 != no ; then
1017         AC_CACHE_CHECK([INET6_ADDRSTRLEN],[ol_cv_inet6_addrstrlen],[
1018                 AC_EGREP_CPP(__has_inet6_addrstrlen__,[
1019 #                       include <netinet/in.h>
1020 #                       ifdef INET6_ADDRSTRLEN
1021                                 __has_inet6_addrstrlen__;
1022 #                       endif
1023                 ], [ol_cv_inet6_addrstrlen=yes], [ol_cv_inet6_addrstrlen=no])])
1024
1025
1026         AC_CACHE_CHECK([struct sockaddr_storage],ol_cv_struct_sockaddr_storage,[
1027                 AC_TRY_COMPILE([
1028 #include <sys/types.h>
1029 #include <sys/socket.h>
1030 ],[
1031                         struct sockaddr_storage ss;
1032 ],                      [ol_cv_struct_sockaddr_storage=yes],
1033                         [ol_cv_struct_sockaddr_storage=no])])
1034
1035         if test $ol_cv_inet6_addrstrlen = yes \
1036                 -a $ol_cv_struct_sockaddr_storage = yes ; then
1037                 ol_link_ipv6=yes
1038         elif test $ol_enable_ipv6 = yes \
1039                         -a $ol_cv_inet6_addrstrlen = no ; then
1040                 AC_MSG_ERROR([IPv6 support requires INET6_ADDRSTRLEN])
1041         elif test $ol_enable_ipv6 = yes \
1042                         -a $ol_cv_struct_sockaddr_storage = no ; then
1043                 AC_MSG_ERROR([IPv6 support requires struct sockaddr_storage])
1044         fi
1045 fi
1046
1047 if test $ol_enable_local != no ; then
1048         AC_CHECK_HEADERS( sys/un.h )
1049
1050         if test $ol_enable_local = auto ; then
1051                 ol_enable_local=$ac_cv_header_sys_un_h
1052         elif test $ac_cv_header_sys_un_h = no ; then
1053                 AC_MSG_ERROR([AF_LOCAL domain support requires sys/un.h])
1054         fi
1055 fi
1056
1057 dnl ----------------------------------------------------------------
1058 dnl Kerberos
1059 ol_link_kbind=no
1060 ol_link_krb5=no
1061 ol_link_krb4=no
1062
1063 if test $ol_with_kerberos = yes -o $ol_with_kerberos = auto \
1064         -o $ol_with_kerberos = k5 -o $ol_with_kerberos = k5only \
1065         -o $ol_with_kerberos = k425 ; then
1066
1067         AC_CHECK_HEADERS(krb5.h)
1068
1069         if test $ac_cv_header_krb5_h = yes ; then
1070                 dnl lazy check for Heimdal Kerberos
1071                 AC_CHECK_HEADERS(heim_err.h)
1072                 if test $ac_cv_header_heim_err_h = yes ; then
1073                         krb5_impl=heimdal
1074                 else
1075                         krb5_impl=mit
1076                 fi
1077
1078                 if test $krb5_impl = mit; then
1079                         AC_CHECK_LIB(k5crypto, main,
1080                                 [krb5crypto=k5crypto],
1081                                 [krb5crypto=crypto])
1082
1083                         AC_CHECK_LIB(krb5, main,
1084                                 [have_krb5=yes
1085                                 KRB5_LIBS="-lkrb5 -l$krb5crypto -lcom_err"],
1086                                 [have_krb5=no],
1087                                 [-l$krb5crypto -lcom_err])
1088
1089                 elif test $krb5_impl = heimdal; then
1090                         AC_CHECK_LIB(des, main,
1091                                 [krb5crypto=des],
1092                                 [krb5crypto=crypto])
1093
1094                         AC_CHECK_LIB(krb5, main,
1095                                 [have_krb5=yes
1096                                 KRB5_LIBS="-lkrb5 -l$krb5crypto -lasn1 -lroken -lcom_err"],
1097                                 [have_krb5=no],
1098                                 [-l$krb5crypto -lasn1 -lroken -lcom_err])
1099
1100                         AC_DEFINE(HAVE_HEIMDAL_KERBEROS, 1,
1101                                 [define if you have HEIMDAL Kerberos])
1102
1103                 else
1104                         have_krb5=no
1105                         AC_MSG_WARN([Unrecognized Kerberos5 Implementation])
1106                 fi
1107
1108                 if test $have_krb5 = yes ; then
1109                         ol_link_krb5=yes
1110
1111                         AC_DEFINE(HAVE_KRB5, 1,
1112                                 [define if you have Kerberos V])
1113
1114                         if test $ol_with_kerberos = k5only ; then
1115                                 ol_with_kerberos=found
1116                         fi
1117
1118                 elif test $ol_with_kerberos != auto ; then
1119                         AC_MSG_ERROR([Required Kerberos 5 support not available])
1120                 fi
1121
1122         fi
1123 fi
1124
1125 if test $ol_link_krb5 = yes -a \( $ol_with_kerberos = yes -o \
1126         $ol_with_kerberos = auto -o $ol_with_kerberos = k425 \) ; then
1127
1128         AC_CHECK_HEADERS(kerberosIV/krb.h kerberosIV/des.h)
1129
1130         if test $ac_cv_header_kerberosIV_krb_h = yes ; then
1131                 if test $krb5_impl = mit; then
1132                         AC_CHECK_LIB(krb4, main, [have_k425=yes
1133                                 KRB4_LIBS="-lkrb4 -ldes425"], [have_k425=no],
1134                                 [-ldes425 -lkrb5 -l$krb5crypto -lcom_err])
1135
1136                 elif test $krb5_impl = heimdal; then
1137                         AC_CHECK_LIB(krb4, main, [have_k425=yes
1138                                 KRB4_LIBS="-lkrb4"], [have_k425=no],
1139                                 [-lkrb5 -l$krb5crypto -lasn1 -lroken -lcom_err])
1140
1141                 else
1142                         have_425=no
1143                         AC_MSG_WARN([Unrecongized Kerberos V Implementation])
1144                 fi
1145
1146                 if test $have_k425 = yes ; then
1147                         ol_with_kerberos=found
1148                         ol_link_krb4=yes
1149
1150                         AC_DEFINE(HAVE_KRB425, 1,
1151                                 [define if you have Kerberos V with IV support])
1152                         AC_DEFINE(HAVE_KRB4, 1,
1153                                 [define if you have Kerberos IV])
1154
1155                         AC_CACHE_CHECK([for des_debug in Kerberos libraries],
1156                                 [ol_cv_var_des_debug], [
1157                                 dnl save the flags
1158                                 save_LIBS="$LIBS"
1159                                 LIBS="$KRB4_LIBS $KRB5_LIBS $LIBS"
1160                                 AC_TRY_LINK([
1161 #include <kerberosIV/krb.h>
1162 #include <kerberosIV/des.h>
1163 extern int des_debug;
1164 ],[
1165 des_debug = 1;
1166 ],                              ol_cv_var_des_debug=yes, ol_cv_var_des_debug=no)
1167                                 dnl restore the LIBS
1168                                 LIBS="$save_LIBS"
1169                         ])
1170
1171                         if test $ol_cv_var_des_debug = yes ; then
1172                                 AC_DEFINE(HAVE_DES_DEBUG,1,
1173                                         [define if you have Kerberos des_debug])
1174                         fi
1175
1176                         LIBS="$save_LIBS"
1177                 fi
1178         fi
1179 fi
1180
1181 if test $ol_link_krb5 = yes ; then
1182         ol_with_kerberos=found
1183 fi
1184
1185 if test $ol_with_kerberos = yes -o $ol_with_kerberos = auto \
1186         -o $ol_with_kerberos = k4 -o $ol_with_kerberos = kth ; then
1187
1188         AC_CHECK_HEADERS(krb.h des.h krb-archaeology.h )
1189
1190         if test $ac_cv_header_krb_h = yes ; then
1191                 AC_CHECK_LIB(krb, main, [have_k4=yes], [have_k4=no], [-ldes])
1192
1193                 if test $have_k4 = yes ; then
1194                         ol_with_kerberos=found
1195                         ol_link_krb4=yes
1196
1197                         AC_DEFINE(HAVE_KRB4, 1,
1198                                 [define if you have Kerberos IV])
1199
1200                         KRB4_LIBS="-lkrb -ldes"
1201
1202                         if test $ac_cv_header_krb_archaeology_h = yes ; then
1203                                 AC_DEFINE(HAVE_KTH_KERBEROS, 1,
1204                                         [define if you have Kth Kerberos])
1205                         fi
1206                 fi
1207         fi
1208 fi
1209
1210 if test $ol_link_krb4 = yes -a $ol_enable_kbind != no ; then
1211         ol_link_kbind=yes
1212
1213 elif test $ol_enable_kbind = yes ; then
1214         AC_MSG_ERROR([Kerberos IV detection failed])
1215 fi
1216
1217 if test $ol_link_krb4 = yes -o $ol_link_krb5 = yes ; then
1218         AC_DEFINE(HAVE_KERBEROS, 1, [define if you have Kerberos])
1219
1220 elif test $ol_with_kerberos != auto -a $ol_with_kerberos != no ; then
1221         AC_MSG_ERROR([Kerberos detection failed])
1222 fi
1223
1224 dnl ----------------------------------------------------------------
1225 dnl TLS/SSL
1226
1227 ol_link_tls=no
1228 if test $ol_with_tls != no ; then
1229         AC_CHECK_HEADERS(openssl/ssl.h ssl.h)
1230
1231         if test $ac_cv_header_openssl_ssl_h = yes \
1232                 -o $ac_cv_header_ssl_h = yes ; then
1233                 AC_CHECK_LIB(ssl, SSLeay_add_ssl_algorithms,
1234                         [have_ssleay=yes
1235                         need_rsaref=no],
1236                         [have_ssleay=no],
1237                         [-lcrypto])
1238
1239                 if test $have_ssleay = no ; then
1240                         AC_CHECK_LIB(ssl, SSL_library_init,
1241                                 [have_ssleay=yes
1242                                 need_rsaref=no], [have_ssleay=no],
1243                                 [-lcrypto])
1244                 fi
1245
1246                 if test $have_ssleay = no ; then
1247                         AC_CHECK_LIB(ssl, ssl3_accept,
1248                                 [have_ssleay=yes
1249                                 need_rsaref=yes], [have_ssleay=no],
1250                                 [-lcrypto -lRSAglue -lrsaref])
1251                 fi
1252
1253                 if test $have_ssleay = yes ; then
1254                         ol_with_tls=found
1255                         ol_link_tls=yes
1256
1257                         AC_DEFINE(HAVE_SSLEAY, 1,
1258                                 [define if you have SSLeay or OpenSSL])
1259
1260                         if test $need_rsaref = yes; then
1261                                 AC_DEFINE(HAVE_RSAREF, 1,
1262                                         [define if you have RSAref])
1263
1264                                 TLS_LIBS="-lssl -lcrypto -lRSAglue -lrsaref"
1265                         else
1266                                 TLS_LIBS="-lssl -lcrypto"
1267                         fi
1268                 fi
1269                 OL_SSL_COMPAT
1270                 if test $ol_cv_ssl_crl_compat = no ; then
1271                         ol_link_ssl=no
1272                 else
1273                         AC_DEFINE(HAVE_OPENSSL_CRL, 1,
1274                                 [define if you have OpenSSL with CRL checking capability])
1275                 fi
1276         fi
1277
1278 else
1279         AC_WARN([TLS data protection not supported!])
1280 fi
1281
1282 WITH_TLS=no
1283 if test $ol_link_tls = yes ; then
1284         AC_DEFINE(HAVE_TLS, 1, [define if you have TLS])
1285         WITH_TLS=yes
1286
1287 elif test $ol_with_tls = auto ; then
1288         AC_WARN([Could not locate TLS/SSL package])
1289         AC_WARN([TLS data protection not supported!])
1290
1291 elif test $ol_with_tls != no ; then
1292         AC_ERROR([Could not locate TLS/SSL package])
1293 fi
1294
1295 dnl ----------------------------------------------------------------
1296 dnl LAN Manger password checking requires DES from OpenSSL
1297 if test $ol_enable_lmpasswd != no; then
1298         if test $ol_link_tls != yes ; then
1299                 AC_ERROR([LAN Manager passwords require OpenSSL])
1300         fi
1301
1302         AC_DEFINE(SLAPD_LMHASH, 1, [define to support LAN Manager passwords])
1303 fi
1304
1305 dnl ----------------------------------------------------------------
1306 dnl Threads?
1307 ol_link_threads=no
1308
1309 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1310         -o $ol_with_threads = nt ; then
1311
1312         OL_NT_THREADS
1313
1314         if test "$ol_cv_nt_threads" = yes ; then
1315                 ol_link_threads=nt
1316                 ol_with_threads=found
1317                 ol_with_yielding_select=yes
1318
1319                 AC_DEFINE(HAVE_NT_SERVICE_MANAGER,1,[if you have NT Service Manager])
1320                 AC_DEFINE(HAVE_NT_EVENT_LOG,1,[if you have NT Event Log])
1321         fi
1322
1323         if test $ol_with_threads = nt ; then
1324                 AC_MSG_ERROR([could not locate NT Threads])
1325         fi
1326 fi
1327
1328 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1329         -o $ol_with_threads = posix ; then
1330
1331         AC_CHECK_HEADERS(pthread.h)
1332
1333         if test $ac_cv_header_pthread_h = yes ; then
1334                 OL_POSIX_THREAD_VERSION
1335
1336                 if test $ol_cv_pthread_version != 0 ; then
1337                         AC_DEFINE_UNQUOTED(HAVE_PTHREADS,$ol_cv_pthread_version,
1338                                 [define to pthreads API spec revision])
1339                 else
1340                         AC_MSG_ERROR([unknown pthread version])
1341                 fi
1342
1343                 # consider threads found
1344                 ol_with_threads=found
1345
1346                 OL_HEADER_LINUX_THREADS
1347                 OL_HEADER_GNU_PTH_PTHREAD_H
1348
1349                 if test $ol_cv_header_gnu_pth_pthread_h = no ; then
1350                         AC_CHECK_HEADERS(sched.h)
1351                 fi
1352
1353                 dnl Now the hard part, how to link?
1354                 dnl
1355                 dnl currently supported checks:
1356                 dnl
1357                 dnl Check for no flags
1358                 dnl     pthread_create() in $LIBS
1359                 dnl
1360                 dnl Check special pthread (final) flags
1361                 dnl     [skipped] pthread_create() with -mt (Solaris) [disabled]
1362                 dnl     pthread_create() with -kthread (FreeBSD)
1363                 dnl     pthread_create() with -pthread (FreeBSD/Digital Unix)
1364                 dnl     pthread_create() with -pthreads (?)
1365                 dnl     pthread_create() with -mthreads (AIX)
1366                 dnl     pthread_create() with -thread (?)
1367                 dnl
1368                 dnl Check pthread (final) libraries
1369                 dnl     pthread_mutex_unlock() in -lpthread -lmach -lexc -lc_r (OSF/1)
1370                 dnl     pthread_mutex_lock() in -lpthread -lmach -lexc (OSF/1)
1371                 dnl     [skipped] pthread_mutex_trylock() in -lpthread -lexc (OSF/1)
1372                 dnl     pthread_join() -Wl,-woff,85 -lpthread (IRIX)
1373                 dnl     pthread_create() in -lpthread (many)
1374                 dnl     pthread_create() in -lc_r (FreeBSD)
1375                 dnl
1376                 dnl Check pthread (draft4) flags (depreciated)
1377                 dnl     pthread_create() with -threads (OSF/1)
1378                 dnl
1379                 dnl Check pthread (draft4) libraries (depreciated)
1380                 dnl     pthread_mutex_unlock() in -lpthreads -lmach -lexc -lc_r (OSF/1)
1381                 dnl     pthread_mutex_lock() in -lpthreads -lmach -lexc (OSF/1)
1382                 dnl     pthread_mutex_trylock() in -lpthreads -lexc (OSF/1)
1383                 dnl     pthread_create() in -lpthreads (many)
1384                 dnl
1385
1386                 dnl pthread_create in $LIBS
1387                 AC_CACHE_CHECK([for pthread_create in default libraries],
1388                         ol_cv_pthread_create,[
1389                 AC_TRY_RUN(OL_PTHREAD_TEST_PROGRAM,
1390                         [ol_cv_pthread_create=yes],
1391                         [ol_cv_pthread_create=no],
1392                         [AC_TRY_LINK(OL_PTHREAD_TEST_INCLUDES,OL_PTHREAD_TEST_FUNCTION,
1393                                 [ol_cv_pthread_create=yes],
1394                                 [ol_cv_pthread_create=no])])])
1395
1396                 if test $ol_cv_pthread_create != no ; then
1397                         ol_link_threads=posix
1398                         ol_link_pthreads=""
1399                 fi
1400
1401 dnl             OL_PTHREAD_TRY([-mt],           [ol_cv_pthread_mt])
1402                 OL_PTHREAD_TRY([-kthread],      [ol_cv_pthread_kthread])
1403                 OL_PTHREAD_TRY([-pthread],      [ol_cv_pthread_pthread])
1404                 OL_PTHREAD_TRY([-pthreads],     [ol_cv_pthread_pthreads])
1405                 OL_PTHREAD_TRY([-mthreads],     [ol_cv_pthread_mthreads])
1406                 OL_PTHREAD_TRY([-thread],       [ol_cv_pthread_thread])
1407
1408                 OL_PTHREAD_TRY([-lpthread -lmach -lexc -lc_r],
1409                         [ol_cv_pthread_lpthread_lmach_lexc_lc_r])
1410                 OL_PTHREAD_TRY([-lpthread -lmach -lexc],
1411                         [ol_cv_pthread_lpthread_lmach_lexc])
1412 dnl             OL_PTHREAD_TRY([-lpthread -lexc],
1413 dnl                     [ol_cv_pthread_lpthread_lexc])
1414
1415                 OL_PTHREAD_TRY([-lpthread -Wl,-woff,85],
1416                         [ol_cv_pthread_lib_lpthread_woff])
1417
1418                 OL_PTHREAD_TRY([-lpthread],     [ol_cv_pthread_lpthread])
1419                 OL_PTHREAD_TRY([-lc_r],         [ol_cv_pthread_lc_r])
1420
1421                 OL_PTHREAD_TRY([-threads],      [ol_cv_pthread_threads])
1422
1423                 OL_PTHREAD_TRY([-lpthreads -lmach -lexc -lc_r],
1424                         [ol_cv_pthread_lpthreads_lmach_lexc_lc_r])
1425                 OL_PTHREAD_TRY([-lpthreads -lmach -lexc],
1426                         [ol_cv_pthread_lpthreads_lmach_lexc])
1427                 OL_PTHREAD_TRY([-lpthreads -lexc],
1428                         [ol_cv_pthread_lpthreads_lexc])
1429
1430                 OL_PTHREAD_TRY([-lpthreads],[ol_cv_pthread_lib_lpthreads])
1431
1432                 if test $ol_link_threads != no ; then
1433                         LTHREAD_LIBS="$LTHREAD_LIBS $ol_link_pthreads"
1434
1435                         dnl save flags
1436                         save_CPPFLAGS="$CPPFLAGS"
1437                         save_LIBS="$LIBS"
1438                         LIBS="$LTHREAD_LIBS $LIBS"
1439
1440                         dnl All POSIX Thread (final) implementations should have
1441                         dnl sched_yield instead of pthread yield.
1442                         dnl check for both, and thr_yield for Solaris
1443                         AC_CHECK_FUNCS(sched_yield pthread_yield thr_yield)
1444
1445                         if test $ac_cv_func_sched_yield = no -a \
1446                                 $ac_cv_func_pthread_yield = no -a \
1447                                 $ac_cv_func_thr_yield = no ; then
1448                                 dnl Digital UNIX has sched_yield() in -lrt
1449                                 AC_CHECK_LIB(rt, sched_yield,
1450                                         [LTHREAD_LIBS="$LTHREAD_LIBS -lrt"
1451                                         AC_DEFINE(HAVE_SCHED_YIELD,1,
1452                                                 [Define if you have the sched_yield function.])
1453                                         ac_cv_func_sched_yield=yes],
1454                                         [ac_cv_func_sched_yield=no])
1455                         fi
1456                         if test $ac_cv_func_sched_yield = no -a \
1457                                 $ac_cv_func_pthread_yield = no -a \
1458                                 "$ac_cv_func_thr_yield" = no ; then
1459                                 AC_MSG_WARN([could not locate sched_yield() or pthread_yield()])
1460                         fi
1461
1462                         dnl Check functions for compatibility
1463                         AC_CHECK_FUNCS(pthread_kill pthread_rwlock_destroy)
1464
1465                         dnl Check for pthread_detach with <pthread.h> inclusion
1466                         dnl as it's symbol may have been mangled.
1467                         AC_CACHE_CHECK([for pthread_detach with <pthread.h>],
1468                                 [ol_cv_func_pthread_detach], [
1469                                 dnl save the flags
1470                                 AC_TRY_LINK([
1471 #include <pthread.h>
1472 #ifndef NULL
1473 #define NULL (void*)0
1474 #endif
1475 ],
1476                                         [pthread_detach(NULL);],
1477                                         [ol_cv_func_pthread_detach=yes],
1478                                         [ol_cv_func_pthread_detach=no])
1479                         ])
1480
1481                         if test $ol_cv_func_pthread_detach = no ; then
1482                                 AC_MSG_ERROR([could not locate pthread_detach()])
1483                         fi
1484
1485                         AC_DEFINE(HAVE_PTHREAD_DETACH,1,
1486                                 [define if you have pthread_detach function])
1487
1488                         dnl Check for setconcurreny functions
1489                         AC_CHECK_FUNCS( \
1490                                 pthread_setconcurrency \
1491                                 pthread_getconcurrency \
1492                                 thr_setconcurrency \
1493                                 thr_getconcurrency \
1494                         )
1495
1496                         OL_SYS_LINUX_THREADS
1497                         OL_LINUX_THREADS
1498
1499                         if test $ol_cv_linux_threads = error; then
1500                                 AC_MSG_ERROR([LinuxThreads header/library mismatch]);
1501                         fi
1502
1503                         AC_CACHE_CHECK([if pthread_create() works],
1504                                 ol_cv_pthread_create_works,[
1505                         AC_TRY_RUN(OL_PTHREAD_TEST_PROGRAM,
1506                                 [ol_cv_pthread_create_works=yes],
1507                                 [ol_cv_pthread_create_works=no],
1508                                 [dnl assume yes
1509                                 ol_cv_pthread_create_works=yes])])
1510
1511                         if test $ol_cv_pthread_create_works = no ; then
1512                                 AC_MSG_ERROR([pthread_create is not usable, check environment settings])
1513                         fi
1514
1515                         dnl Check if select causes an yield
1516                         if test $ol_with_yielding_select = auto ; then
1517                                 AC_CACHE_CHECK([if select yields when using pthreads],
1518                                         ol_cv_pthread_select_yields,[
1519                                 AC_TRY_RUN([
1520 #include <sys/types.h>
1521 #include <sys/time.h>
1522 #include <unistd.h>
1523 #include <pthread.h>
1524 #ifndef NULL
1525 #define NULL (void*) 0
1526 #endif
1527
1528 static int fildes[2];
1529
1530 static void *task(p)
1531         void *p;
1532 {
1533         int i;
1534         struct timeval tv;
1535
1536         fd_set rfds;
1537
1538         tv.tv_sec=10;
1539         tv.tv_usec=0;
1540
1541         FD_ZERO(&rfds);
1542         FD_SET(fildes[0], &rfds);
1543
1544         /* we're not interested in any fds */
1545         i = select(FD_SETSIZE, &rfds, NULL, NULL, &tv);
1546
1547         if(i < 0) {
1548                 perror("select");
1549                 exit(10);
1550         }
1551
1552         exit(0); /* if we exit here, the select blocked the whole process */
1553 }
1554
1555 int main(argc, argv)
1556         int argc;
1557         char **argv;
1558 {
1559         pthread_t t;
1560
1561         /* create a pipe to select */
1562         if(pipe(&fildes[0])) {
1563                 perror("select");
1564                 exit(1);
1565         }
1566
1567 #ifdef HAVE_PTHREAD_SETCONCURRENCY
1568         (void) pthread_setconcurrency(2);
1569 #else
1570 #ifdef HAVE_THR_SETCONCURRENCY
1571         /* Set Solaris LWP concurrency to 2 */
1572         thr_setconcurrency(2);
1573 #endif
1574 #endif
1575
1576 #if HAVE_PTHREADS < 6
1577         pthread_create(&t, pthread_attr_default, task, NULL);
1578 #else
1579         pthread_create(&t, NULL, task, NULL);
1580 #endif
1581
1582         /* make sure task runs first */
1583 #if HAVE_THR_YIELD
1584         thr_yield();
1585 #elif defined( HAVE_SCHED_YIELD )
1586         sched_yield();
1587 #elif defined( HAVE_PTHREAD_YIELD )
1588         pthread_yield();
1589 #endif
1590
1591         exit(2);
1592 }],
1593                                 [ol_cv_pthread_select_yields=no],
1594                                 [ol_cv_pthread_select_yields=yes],
1595                                 [ol_cv_pthread_select_yields=cross])])
1596
1597                                 if test $ol_cv_pthread_select_yields = cross ; then
1598                                         AC_MSG_ERROR([crossing compiling: use --with-yielding_select=yes|no|manual])
1599                                 fi
1600
1601                                 if test $ol_cv_pthread_select_yields = yes ; then
1602                                         ol_with_yielding_select=yes
1603                                 fi
1604                         fi
1605
1606                         dnl restore flags
1607                         CPPFLAGS="$save_CPPFLAGS"
1608                         LIBS="$save_LIBS"
1609                 else
1610                         AC_MSG_ERROR([could not locate usable POSIX Threads])
1611                 fi
1612         fi
1613
1614         if test $ol_with_threads = posix ; then
1615                 AC_MSG_ERROR([could not locate POSIX Threads])
1616         fi
1617 fi
1618
1619 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1620         -o $ol_with_threads = mach ; then
1621
1622         dnl check for Mach CThreads
1623         AC_CHECK_HEADERS(mach/cthreads.h cthreads.h)
1624         if test $ac_cv_header_mach_cthreads_h = yes ; then
1625                 ol_with_threads=found
1626
1627                 dnl check for cthreads support in current $LIBS
1628                 AC_CHECK_FUNC(cthread_fork,[ol_link_threads=yes])
1629
1630                 if test $ol_link_threads = no ; then
1631                         dnl try -all_load
1632                         dnl this test needs work
1633                         AC_CACHE_CHECK([for cthread_fork with -all_load],
1634                                 [ol_cv_cthread_all_load], [
1635                                 dnl save the flags
1636                                 save_LIBS="$LIBS"
1637                                 LIBS="-all_load $LIBS"
1638                                 AC_TRY_LINK([#include <mach/cthreads.h>],[
1639                                         cthread_fork((void *)0, (void *)0);
1640                                         ], ol_cv_cthread_all_load=yes, ol_cv_cthread_all_load=no)
1641                                 dnl restore the LIBS
1642                                 LIBS="$save_LIBS"
1643                         ])
1644
1645                         if test $ol_cv_cthread_all_load = yes ; then
1646                                 LTHREAD_LIBS="$LTHREAD_LIBS -all_load"
1647                                 ol_link_threads=mach
1648                                 ol_with_threads=found
1649                         fi
1650                 fi
1651
1652         elif test $ac_cv_header_cthreads_h = yes ; then
1653                 dnl Hurd variant of Mach Cthreads
1654                 dnl uses <cthreads.h> and -lthreads
1655
1656                 ol_with_threads=found
1657
1658                 dnl save the flags
1659                 save_LIBS="$LIBS"
1660                 LIBS="$LIBS -lthreads"
1661                 AC_CHECK_FUNC(cthread_fork,[ol_link_threads=yes])
1662                 LIBS="$save_LIBS"
1663
1664                 if test $ol_link_threads = yes ; then
1665                         LTHREAD_LIBS="-lthreads"
1666                         ol_link_threads=mach
1667                         ol_with_threads=found
1668                 else
1669                         AC_MSG_ERROR([could not link with Mach CThreads])
1670                 fi
1671
1672         elif test $ol_with_threads = mach ; then
1673                 AC_MSG_ERROR([could not locate Mach CThreads])
1674         fi
1675
1676         if test $ol_link_threads = mach ; then
1677                 AC_DEFINE(HAVE_MACH_CTHREADS,1,
1678                         [define if you have Mach Cthreads])
1679         elif test $ol_with_threads = found ; then
1680                 AC_MSG_ERROR([could not link with Mach CThreads])
1681         fi
1682 fi
1683
1684 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1685         -o $ol_with_threads = pth ; then
1686
1687         AC_CHECK_HEADERS(pth.h)
1688
1689         if test $ac_cv_header_pth_h = yes ; then
1690                 AC_CHECK_LIB(pth, pth_version, [have_pth=yes], [have_pth=no])
1691
1692                 if test $have_pth = yes ; then
1693                         AC_DEFINE(HAVE_GNU_PTH,1,[if you have GNU Pth])
1694                         LTHREAD_LIBS="$LTHREAD_LIBS -lpth"
1695                         ol_link_threads=pth
1696                         ol_with_threads=found
1697
1698                         if test $ol_with_yielding_select = auto ; then
1699                                 ol_with_yielding_select=yes
1700                         fi
1701                 fi
1702         fi
1703 fi
1704
1705 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1706         -o $ol_with_threads = lwp ; then
1707
1708         dnl check for SunOS5 LWP
1709         AC_CHECK_HEADERS(thread.h synch.h)
1710         if test $ac_cv_header_thread_h = yes -a $ac_cv_header_synch_h = yes ; then
1711                 AC_CHECK_LIB(thread, thr_create, [have_thr=yes], [have_thr=no])
1712
1713                 if test $have_thr = yes ; then
1714                         AC_DEFINE(HAVE_THR,1,
1715                                 [if you have Solaris LWP (thr) package])
1716                         LTHREAD_LIBS="$LTHREAD_LIBS -lthread"
1717                         ol_link_threads=thr
1718
1719                         if test $ol_with_yielding_select = auto ; then
1720                                 ol_with_yielding_select=yes
1721                         fi
1722
1723                         dnl Check for setconcurreny functions
1724                         AC_CHECK_FUNCS( \
1725                                 thr_setconcurrency \
1726                                 thr_getconcurrency \
1727                         )
1728                 fi
1729         fi
1730
1731         dnl check for SunOS4 LWP
1732         AC_CHECK_HEADERS(lwp/lwp.h)
1733         if test $ac_cv_header_lwp_lwp_h = yes ; then
1734                 AC_CHECK_LIB(lwp, lwp_create, [have_lwp=yes], [have_lwp=no])
1735
1736                 if test $have_lwp = yes ; then
1737                         AC_DEFINE(HAVE_LWP,1,
1738                                 [if you have SunOS LWP package])
1739                         LTHREAD_LIBS="$LTHREAD_LIBS -llwp"
1740                         ol_link_threads=lwp
1741
1742                         if test $ol_with_yielding_select = auto ; then
1743                                 ol_with_yielding_select=no
1744                         fi
1745                 fi
1746         fi
1747 fi
1748
1749 if test $ol_with_yielding_select = yes ; then
1750         AC_DEFINE(HAVE_YIELDING_SELECT,1,
1751                 [define if select implicitly yields])
1752 fi
1753
1754 if test $ol_with_threads = manual ; then
1755         dnl User thinks he can manually configure threads.
1756         ol_link_threads=yes
1757
1758         AC_MSG_WARN([thread defines and link options must be set manually])
1759
1760         AC_CHECK_HEADERS(pthread.h sched.h)
1761         AC_CHECK_FUNCS(sched_yield pthread_yield)
1762         OL_HEADER_LINUX_THREADS
1763
1764         AC_CHECK_HEADERS(mach/cthreads.h)
1765         AC_CHECK_HEADERS(lwp/lwp.h)
1766         AC_CHECK_HEADERS(thread.h synch.h)
1767 fi
1768
1769 if test $ol_link_threads != no -a $ol_link_threads != nt ; then
1770         dnl needed to get reentrant/threadsafe versions
1771         dnl
1772         AC_DEFINE(REENTRANT,1)
1773         AC_DEFINE(_REENTRANT,1)
1774         AC_DEFINE(THREAD_SAFE,1)
1775         AC_DEFINE(_THREAD_SAFE,1)
1776         AC_DEFINE(THREADSAFE,1)
1777         AC_DEFINE(_THREADSAFE,1)
1778         AC_DEFINE(_SGI_MP_SOURCE,1)
1779
1780         dnl The errno declaration may dependent upon _REENTRANT.
1781         dnl If it does, we must link with thread support.
1782         AC_CACHE_CHECK([for thread specific errno],
1783                 [ol_cv_errno_thread_specific], [
1784                 AC_TRY_LINK([#include <errno.h>], [errno = 0;],
1785                         [ol_cv_errno_thread_specific=yes],
1786                         [ol_cv_errno_thread_specific=no])
1787         ])
1788
1789         dnl The h_errno declaration may dependent upon _REENTRANT.
1790         dnl If it does, we must link with thread support.
1791         AC_CACHE_CHECK([for thread specific h_errno],
1792                 [ol_cv_h_errno_thread_specific], [
1793                 AC_TRY_LINK([#include <netdb.h>], [h_errno = 0;],
1794                         [ol_cv_h_errno_thread_specific=yes],
1795                         [ol_cv_h_errno_thread_specific=no])
1796         ])
1797
1798         if test $ol_cv_errno_thread_specific != yes \
1799                 -o $ol_cv_h_errno_thread_specific != yes ; then
1800                 LIBS="$LTHREAD_LIBS $LIBS"
1801                 LTHREAD_LIBS=""
1802         fi
1803
1804 dnl When in thread environment, use
1805 dnl             #if defined( HAVE_REENTRANT_FUNCTIONS ) || defined( HAVE_FUNC_R )
1806 dnl                     func_r(...);
1807 dnl             #else
1808 dnl             #       if defined( HAVE_THREADS )
1809 dnl                             /* lock */
1810 dnl             #       endif
1811 dnl                             func(...);
1812 dnl             #       if defined( HAVE_THREADS )
1813 dnl                             /* unlock */
1814 dnl             #       endif
1815 dnl             #endif
1816 dnl
1817 dnl HAVE_REENTRANT_FUNCTIONS is derived from:
1818 dnl             _POSIX_REENTRANT_FUNCTIONS
1819 dnl             _POSIX_THREAD_SAFE_FUNCTIONS
1820 dnl             _POSIX_THREADSAFE_FUNCTIONS
1821 dnl
1822 dnl             and is currently defined in <ldap_pvt_thread.h>
1823 dnl
1824 dnl HAVE_THREADS is defined by <ldap_pvt_thread.h> iff -UNO_THREADS
1825 dnl
1826 dnl libldap/*.c should only include <ldap_pvt_thread.h> iff
1827 dnl LDAP_R_COMPILE is defined.  ie:
1828 dnl             #ifdef LDAP_R_COMPILE
1829 dnl             #       include <ldap_pvt_thread.h>
1830 dnl             #endif
1831 dnl
1832 dnl LDAP_R_COMPILE is defined by libldap_r/Makefile.in
1833 dnl specifically for compiling the threadsafe version of
1834 dnl     the ldap library (-lldap_r).
1835 dnl
1836 dnl     dnl check for reentrant/threadsafe functions
1837 dnl     dnl
1838 dnl     dnl note: these should only be used when linking
1839 dnl     dnl             with $LTHREAD_LIBS
1840 dnl     dnl
1841 dnl     save_CPPFLAGS="$CPPFLAGS"
1842 dnl     save_LIBS="$LIBS"
1843 dnl     LIBS="$LTHREAD_LIBS $LIBS"
1844 dnl     AC_CHECK_FUNCS( \
1845 dnl             gmtime_r \
1846 dnl             gethostbyaddr_r gethostbyname_r \
1847 dnl             feof_unlocked unlocked_feof \
1848 dnl             putc_unlocked unlocked_putc \
1849 dnl             flockfile ftrylockfile \
1850 dnl     )
1851 dnl     CPPFLAGS="$save_CPPFLAGS"
1852 dnl     LIBS="$save_LIBS"
1853 fi
1854
1855 if test $ol_link_threads = no ; then
1856         if test $ol_with_threads = yes ; then
1857                 AC_MSG_ERROR([no suitable thread support])
1858         fi
1859
1860         if test $ol_with_threads = auto ; then
1861                 AC_MSG_WARN([no suitable thread support, disabling threads])
1862                 ol_with_threads=no
1863         fi
1864
1865         AC_DEFINE(NO_THREADS,1,
1866                 [define if you have (or want) no threads])
1867         LTHREAD_LIBS=""
1868 fi
1869
1870 if test $ol_link_threads != no ; then
1871         AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_THREAD_SAFE,1)
1872 fi
1873
1874 dnl ----------------------------------------------------------------
1875 dnl Tests for reentrant functions necessary to build -lldap_r
1876 AC_CHECK_FUNCS(         \
1877         ctime_r                 \
1878         gethostbyname_r gethostbyaddr_r \
1879 )
1880
1881 if test "$ac_cv_func_ctime_r" = no ; then
1882         ol_cv_func_ctime_r_nargs=0
1883 else
1884         OL_FUNC_CTIME_R_NARGS
1885 dnl     OL_FUNC_CTIME_R_TYPE
1886 fi
1887
1888 if test "$ac_cv_func_gethostbyname_r" = yes ; then
1889         OL_FUNC_GETHOSTBYNAME_R_NARGS
1890 else
1891         ol_cv_func_gethostbyname_r_nargs=0
1892 fi
1893
1894 if test "$ac_cv_func_gethostbyaddr_r" = yes ; then
1895         OL_FUNC_GETHOSTBYADDR_R_NARGS
1896 else
1897         ol_cv_func_gethostbyaddr_r_nargs=0
1898 fi
1899
1900 dnl ----------------------------------------------------------------
1901 ol_link_ldbm=no
1902
1903 if test $ol_with_ldbm_api = auto \
1904         -o $ol_with_ldbm_api = berkeley \
1905         -o $ol_with_ldbm_api = bcompat ; then
1906
1907         if test $ol_with_ldbm_api = bcompat; then \
1908                 OL_BERKELEY_COMPAT_DB
1909         else
1910                 OL_BERKELEY_DB
1911         fi
1912
1913         if test $ol_cv_berkeley_db != no ; then
1914                 AC_DEFINE(HAVE_BERKELEY_DB,1,
1915                         [define this if Berkeley DB is available])
1916
1917                 ol_link_ldbm=berkeley
1918                 ol_with_ldbm_api=berkeley
1919
1920                 if test $ol_with_ldbm_type = hash ; then
1921                         AC_DEFINE(LDBM_USE_DBHASH,1,
1922                                 [define this to use DBHASH w/ LDBM backend])
1923                 else
1924                         AC_DEFINE(LDBM_USE_DBBTREE,1,
1925                                 [define this to use DBBTREE w/ LDBM backend])
1926                 fi
1927
1928                 dnl $ol_cv_lib_db should be yes or -ldb
1929                 dnl (it could be no, but that would be an error
1930                 if test $ol_cv_lib_db != yes ; then
1931                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_db"
1932                 fi
1933         fi
1934 fi
1935
1936 if test $ol_enable_bdb != no -o $ol_enable_hdb != no; then
1937         if test $ol_link_ldbm != berkeley ; then
1938                 AC_MSG_ERROR(BDB/HDB: BerkeleyDB not available)
1939         else
1940                 OL_BDB_COMPAT
1941
1942                 if test $ol_cv_bdb_compat != yes ; then
1943                         AC_MSG_ERROR([BDB/HDB: BerkeleyDB version incompatible])
1944                 fi
1945         fi
1946 fi
1947
1948 if test $ol_link_ldbm = no -a $ol_with_ldbm_type = btree ; then
1949         AC_MSG_WARN([Could not find LDBM with BTREE support])
1950         ol_with_ldbm_api=none
1951 fi
1952
1953 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = mdbm ; then
1954         OL_MDBM
1955
1956         if test $ol_cv_mdbm = yes ; then
1957                 ol_link_ldbm=mdbm
1958                 ol_with_ldbm_api=mdbm
1959                 if test $ol_cv_lib_mdbm != yes ; then
1960                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_mdbm"
1961                 fi
1962         fi
1963 fi
1964
1965 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = gdbm ; then
1966         OL_GDBM
1967
1968         if test $ol_cv_gdbm = yes ; then
1969                 ol_link_ldbm=gdbm
1970                 ol_with_ldbm_api=gdbm
1971
1972                 if test $ol_cv_lib_gdbm != yes ; then
1973                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_gdbm"
1974                 fi
1975         fi
1976 fi
1977
1978 if test $ol_with_ldbm_api = ndbm ; then
1979         OL_NDBM
1980
1981         if test $ol_cv_ndbm = yes ; then
1982                 ol_link_ldbm=ndbm
1983                 ol_with_ldbm_api=ndbm
1984
1985                 if test $ol_cv_lib_ndbm != yes ; then
1986                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_ndbm"
1987                 fi
1988         fi
1989 fi
1990
1991 if test $ol_link_ldbm = no -a $ol_enable_ldbm != no ; then
1992         AC_MSG_ERROR([could not find suitable LDBM backend])
1993 fi
1994
1995 if test $ol_enable_bdb = yes -o \
1996         $ol_enable_hdb = yes -o \
1997         $ol_enable_ldbm = yes ; then
1998         SLAPD_LIBS="$SLAPD_LIBS \$(LDBM_LIBS)"
1999 fi
2000
2001 dnl ----------------------------------------------------------------
2002
2003 if test $ol_enable_dynamic = yes -a $enable_shared = yes ; then
2004         BUILD_LIBS_DYNAMIC=shared
2005         AC_DEFINE(LDAP_LIBS_DYNAMIC, 1, [define if LDAP libs are dynamic])
2006         LTSTATIC=""
2007 else
2008         BUILD_LIBS_DYNAMIC=static
2009         LTSTATIC="-static"
2010 fi
2011 AC_SUBST(LTSTATIC)dnl
2012
2013 dnl ----------------------------------------------------------------
2014 if test $ol_enable_wrappers != no ; then
2015         AC_CHECK_HEADERS(tcpd.h,[
2016                 AC_MSG_CHECKING([for TCP wrappers library])
2017                 save_LIBS="$LIBS"
2018                 LIBS="$LIBS -lwrap"
2019                 AC_TRY_LINK([
2020 #include <tcpd.h>
2021 int allow_severity = 0;
2022 int deny_severity  = 0;
2023
2024 struct request_info *req;
2025                 ],[
2026 hosts_access(req)
2027                 ],[AC_MSG_RESULT([-lwrap])
2028                 have_wrappers=yes
2029                 LIBS="$save_LIBS"],[
2030                 dnl try with -lnsl
2031                 LIBS="$LIBS -lnsl"
2032                 AC_TRY_LINK([
2033 #include <tcpd.h>
2034 int allow_severity = 0;
2035 int deny_severity  = 0;
2036
2037 struct request_info *req;
2038                 ],[
2039 hosts_access(req)
2040                 ],[AC_MSG_RESULT([-lwrap -lnsl])
2041                 have_wrappers=yes
2042                 LIBS="$save_LIBS -lnsl"],[
2043                 AC_MSG_RESULT(no)
2044                 have_wrappers=no
2045                 LIBS=$save_LIBS])],[
2046                 have_wrappers=no])],[have_wrappers=no])
2047
2048         if test $have_wrappers = yes ; then
2049                 AC_DEFINE(HAVE_TCPD,1, [define if you have -lwrap])
2050                 WRAP_LIBS="-lwrap"
2051         elif test $ol_enable_wrappers = yes ; then
2052                 AC_MSG_ERROR([could not find TCP wrappers, select apppropriate options or disable])
2053         else
2054                 AC_MSG_WARN([could not find TCP wrappers, support disabled])
2055                 WRAP_LIBS=""
2056         fi
2057 fi
2058
2059 dnl ----------------------------------------------------------------
2060 if test $ol_enable_syslog != no ; then
2061         AC_CHECK_FUNC(openlog)
2062         if test $ac_cv_func_openlog = no -a $ol_enable_syslog = yes; then
2063                 AC_MSG_ERROR(could not find syslog, select appropriate options or disable)
2064         fi
2065         ol_enable_syslog=$ac_cv_func_openlog
2066 fi
2067
2068 dnl ----------------------------------------------------------------
2069 dnl dmalloc support (deprecated in favor of -DCSRIMALLOC support)
2070 dnl if test $ol_enable_dmalloc != no ; then
2071 dnl     AC_CHECK_HEADERS(dmalloc.h)
2072 dnl     AC_CHECK_LIB(dmalloc, dmalloc_shutdown)
2073 dnl fi
2074
2075 dnl ----------------------------------------------------------------
2076 dnl SQL
2077 ol_link_sql=no
2078 if test $ol_enable_sql != no ; then
2079         AC_CHECK_HEADERS(sql.h sqlext.h,[],[
2080                 AC_MSG_ERROR([could not locate SQL headers])
2081         ])
2082
2083         sql_LIBS="$LIBS"
2084         LIBS="$LTHREAD_LIBS"
2085
2086         AC_CHECK_LIB(iodbc,SQLDriverConnect,[have_iodbc=yes],[have_iodbc=no])
2087         if test $have_iodbc = yes ; then
2088                 ol_link_sql="-liodbc"
2089         else
2090                 AC_CHECK_LIB(odbc,SQLDriverConnect,[have_odbc=yes],[have_odbc=no])
2091                 if test $have_odbc = yes ; then
2092                         ol_link_sql="-lodbc"
2093                 fi
2094         fi
2095
2096         LIBS="$sql_LIBS"
2097
2098         if test $ol_link_sql != no ; then
2099                 SLAPD_SQL_LIBS="$ol_link_sql"
2100
2101         elif test $ol_enable_sql != auto ; then
2102                 AC_MSG_ERROR([could not locate suitable ODBC library])
2103         fi
2104 fi
2105
2106 dnl ----------------------------------------------------------------
2107 dnl
2108 dnl Check for Cyrus SASL
2109 dnl
2110 WITH_SASL=no
2111 ol_link_sasl=no
2112 ol_link_spasswd=no
2113 if test $ol_with_cyrus_sasl != no ; then
2114         AC_CHECK_HEADERS(sasl/sasl.h sasl.h)
2115
2116         if test $ac_cv_header_sasl_sasl_h = yes -o $ac_cv_header_sasl_h = yes; then
2117                 AC_CHECK_LIB(sasl2, sasl_client_init,
2118                         [ol_link_sasl="-lsasl2"],
2119                         [AC_CHECK_LIB(sasl, sasl_client_init,
2120                                 [ol_link_sasl="-lsasl"])])
2121         fi
2122
2123         if test $ol_link_sasl = no ; then
2124                 if test $ol_with_cyrus_sasl != auto ; then
2125                         AC_MSG_ERROR([Could not locate Cyrus SASL])
2126                 else
2127                         AC_MSG_WARN([Could not locate Cyrus SASL])
2128                         AC_MSG_WARN([SASL authentication not supported!])
2129                         if test $ol_link_tls = no ; then
2130                                 AC_MSG_WARN([Strong authentication not supported!])
2131                         fi
2132                 fi
2133         else
2134                 OL_SASL_COMPAT
2135                 if test $ol_cv_sasl_compat = no ; then
2136                         ol_link_sasl=no
2137                         AC_MSG_ERROR([Cyrus SASL library located but is incompatible])
2138                 fi
2139
2140                 AC_DEFINE(HAVE_CYRUS_SASL,1,[define if you have Cyrus SASL])
2141                 SASL_LIBS="$ol_link_sasl"
2142                 if test $ol_enable_spasswd != no ; then
2143                         ol_link_spasswd=yes
2144                 fi
2145
2146                 ac_save_LIBS="$LIBS"
2147                 LIBS="$LIBS $ol_link_sasl"
2148                 AC_CHECK_FUNC(sasl_version, [AC_DEFINE(HAVE_SASL_VERSION,1,
2149                         [define if your SASL library has sasl_version()])])
2150                 LIBS="$ac_save_LIBS"
2151
2152                 WITH_SASL=yes
2153         fi
2154
2155 else
2156         AC_MSG_WARN([SASL authentication not supported!])
2157         if test $ol_link_tls = no ; then
2158                 AC_MSG_WARN([Strong authentication not supported!])
2159         fi
2160 fi
2161
2162 dnl ----------------------------------------------------------------
2163 dnl Check for entropy sources
2164 if test $cross_compiling != yes -a "$ac_cv_mingw32" != yes ; then
2165         dev=no
2166         if test -r /dev/urandom ; then
2167                 dev="/dev/urandom";
2168         elif test -r /idev/urandom ; then
2169                 dev="/idev/urandom";
2170         elif test -r /dev/srandom ; then
2171                 dev="/dev/srandom";
2172         elif test -r /dev/random ; then
2173                 dev="/dev/random";
2174         elif test -r /idev/random ; then
2175                 dev="/idev/random";
2176         fi
2177
2178         if test $dev != no ; then
2179                 AC_DEFINE_UNQUOTED(URANDOM_DEVICE,"$dev",[set to urandom device])
2180         fi
2181 fi
2182
2183 dnl ----------------------------------------------------------------
2184 dnl
2185 dnl Check for fetch URL support
2186 dnl             should be extended to support other fetch URL APIs
2187 dnl
2188 ol_link_fetch=no
2189 if test $ol_with_fetch != no ; then
2190         OL_LIB_FETCH
2191
2192         if test $ol_cv_lib_fetch != no ; then
2193                 LUTIL_LIBS="$LUTIL_LIBS $ol_link_fetch"
2194                 ol_link_fetch=freebsd
2195
2196         elif test $ol_with_fetch != auto ; then
2197                 AC_MSG_ERROR(no suitable API for --with-fetch=$ol_with_fetch)
2198         fi
2199 fi
2200
2201 dnl ----------------------------------------------------------------
2202 dnl FreeBSD (and others) have crypt(3) in -lcrypt
2203 if test $ol_enable_crypt != no ; then
2204         save_LIBS="$LIBS"
2205         LIBS="$TLS_LIBS $LIBS"
2206
2207         AC_CHECK_FUNC(crypt, [have_crypt=yes], [
2208                 LIBS="$save_LIBS"
2209                 AC_CHECK_LIB(crypt, crypt, [LUTIL_LIBS="$LUTIL_LIBS -lcrypt"
2210                         have_crypt=yes], [have_crypt=no])])
2211
2212         LIBS="$save_LIBS"
2213
2214         if test $have_crypt = yes ; then
2215                 AC_DEFINE(HAVE_CRYPT,1, [define if crypt(3) is available])
2216         else
2217                 AC_MSG_WARN([could not find crypt])
2218                 if test $ol_enable_crypt = yes ; then
2219                         AC_MSG_ERROR([could not find crypt, select appropriate options or disable])
2220                 fi
2221
2222                 AC_MSG_WARN([disabling crypt support])
2223                 ol_enable_crypt=no
2224         fi
2225 fi
2226
2227 dnl ----------------------------------------------------------------
2228 dnl FreeBSD (and others) have setproctitle(3) in -lutil
2229 if test $ol_enable_proctitle != no ; then
2230         AC_CHECK_FUNC(setproctitle,     [have_setproctitle=yes], [
2231                 AC_CHECK_LIB(util, setproctitle,
2232                         [have_setproctitle=yes
2233                         LUTIL_LIBS="$LUTIL_LIBS -lutil"],
2234                         [have_setproctitle=no
2235                         LIBOBJS="$LIBOBJS setproctitle.o"
2236                         LIBSRCS="$LIBSRCS setproctitle.c"])])
2237
2238         if test $have_setproctitle = yes ; then
2239                 AC_DEFINE(HAVE_SETPROCTITLE,1,
2240                         [define if setproctitle(3) is available])
2241         fi
2242 fi
2243
2244 dnl ----------------------------------------------------------------
2245 dnl Check for SLPv2 Compliant API Library
2246 if test $ol_enable_slp != no ; then
2247         AC_CHECK_HEADERS( slp.h )
2248
2249         if test $ac_cv_header_slp_h = yes ; then
2250                 AC_CHECK_LIB(slp, SLPOpen, [have_slp=yes], [have_slp=no])
2251                 if test $have_slp = yes ; then
2252                         AC_DEFINE(HAVE_SLP, 1, [define if you have -lslp])
2253                         SLAPD_SLP_LIBS=-lslp
2254                 fi
2255
2256         elif test $ol_enable_slp = yes ; then
2257                 AC_MSG_ERROR([SLP not found])
2258         fi
2259 fi
2260
2261 dnl ----------------------------------------------------------------
2262 dnl Check for multiple precision support
2263 if test "$ol_with_multiple_precision" != "no" ; then
2264         ol_have_bignum=no
2265         ol_have_gmp=no
2266
2267         AC_CHECK_HEADERS(openssl/bn.h bn.h)
2268         AC_CHECK_HEADERS(openssl/crypto.h crypto.h)
2269         AC_CHECK_HEADERS( gmp.h )
2270
2271         if test "$ol_with_tls" = "found" ; then
2272                 ol_have_bn_h=no
2273                 ol_have_crypto_h=no
2274
2275                 if test "$ac_cv_header_openssl_bn_h" = "yes" \
2276                                 -o "$ac_cv_header_bn_h" = "yes" ; then
2277                         ol_have_bn_h=yes
2278                 fi
2279
2280                 if test "$ac_cv_header_openssl_crypto_h" = "yes" \
2281                                 -o "$ac_cv_header_crypto_h" = "yes" ; then
2282                         ol_have_crypto_h=yes
2283                 fi
2284
2285                 if test "$ol_have_bn_h" = "yes" \
2286                                 -a "$ol_have_crypto_h" = "yes" ; then
2287                         ol_have_bignum=yes
2288                 fi
2289         fi
2290
2291         if test $ac_cv_header_gmp_h = yes ; then
2292                 AC_CHECK_LIB(gmp, __gmpz_add_ui, [have_gmp=yes], [have_gmp=no])
2293                 if test $have_gmp = yes ; then
2294                         ol_have_gmp=yes
2295                 fi
2296         fi
2297
2298         AC_MSG_CHECKING([for multiple precision support])
2299
2300         ol_mp_support="none"
2301         case "$ol_with_multiple_precision" in
2302         auto)
2303                 dnl preferred sequence:
2304                 dnl - OpenSSL's BIGNUM (if libssl is already linked)
2305                 dnl - GNU's MP
2306                 dnl - unsigned long
2307                 if test "$ol_have_bignum" = "yes" ; then
2308                         ol_mp_support="bignum"
2309                 else
2310                         if test "$ol_have_gmp" = "yes" ; then
2311                                 ol_mp_support="gmp"
2312                         fi
2313                 fi
2314                 ;;
2315         bignum)
2316                 if test "$ol_have_bignum" != "yes" ; then
2317                         AC_MSG_ERROR([OpenSSL's BIGNUM not available])
2318                 fi
2319                 ol_mp_support="bignum"
2320                 ;;
2321         gmp)
2322                 if test "$ol_have_gmp" != "yes" ; then
2323                         AC_MSG_ERROR([GMP not available])
2324                 fi
2325                 ol_mp_support="gmp"
2326                 ;;
2327         yes)
2328                 if test "$ol_have_bignum" = "yes" ; then
2329                         ol_mp_support="bignum"
2330                 elif test "$ol_have_gmp" = "yes" ; then
2331                         ol_mp_support="gmp"
2332                 else
2333                         AC_MSG_ERROR([not available])
2334                 fi
2335                 ;;
2336         esac
2337
2338         case "$ol_mp_support" in
2339         bignum)
2340                 AC_DEFINE(HAVE_BIGNUM, 1,
2341                         [define if you have SSLeay or OpenSSL's BIGNUM])
2342                 ;;
2343         gmp)
2344                 AC_DEFINE(HAVE_GMP, 1, [define if you have -lgmp])
2345                 SLAPD_GMP_LIBS=-lgmp
2346                 ;;
2347         none)
2348                 ;;
2349         esac
2350
2351         AC_MSG_RESULT($ol_mp_support)
2352 fi
2353
2354 dnl ----------------------------------------------------------------
2355 dnl Checks for typedefs, structures, and compiler characteristics.
2356
2357 dnl Checks for long long
2358 AC_CACHE_CHECK([long long], ol_cv_type_long_long, [
2359         AC_TRY_COMPILE([], [long long x;],
2360                 [ol_cv_type_long_long=yes],
2361                 [ol_cv_type_long_long=no])])
2362 if test $ol_cv_type_long_long = yes; then
2363         AC_DEFINE(HAVE_LONG_LONG, 1, [define if you have 'long long'])
2364 fi
2365
2366 AC_TYPE_MODE_T
2367 AC_TYPE_OFF_T
2368 AC_TYPE_PID_T
2369 AM_TYPE_PTRDIFF_T
2370 AC_TYPE_SIGNAL
2371 AC_TYPE_SIZE_T
2372
2373 AC_CHECK_TYPE(ssize_t, [signed int])
2374 AC_CHECK_TYPE(caddr_t,  [char *])
2375
2376 OL_TYPE_SOCKLEN_T
2377 AC_STRUCT_ST_BLKSIZE
2378 AC_HEADER_TIME
2379 AC_STRUCT_TM
2380 AC_TYPE_UID_T
2381 OL_TYPE_SIG_ATOMIC_T
2382
2383 dnl AC_TYPE_GETGROUPS
2384
2385 OL_STRUCT_PASSWD_PW_GECOS
2386 OL_STRUCT_PASSWD_PW_PASSWD
2387
2388 OL_C_UPPER_LOWER
2389 AC_C_CONST
2390 OL_C_VOLATILE
2391
2392 if test $cross_compiling = yes ; then
2393         AC_MSG_WARN([Crossing compiling... all bets are off!])
2394         AC_DEFINE(CROSS_COMPILING, 1, [define if cross compiling])
2395 else
2396         AC_C_BIGENDIAN
2397 fi
2398
2399 AC_COMPILE_CHECK_SIZEOF(short)
2400 AC_COMPILE_CHECK_SIZEOF(int)
2401 AC_COMPILE_CHECK_SIZEOF(long)
2402 AC_COMPILE_CHECK_SIZEOF(wchar_t)
2403
2404 if test "$ac_cv_sizeof_int" -lt 4 ; then
2405         AC_MSG_WARN([OpenLDAP requires 'int' to be 32 bits or greater.])
2406
2407         AC_DEFINE(LBER_INT_T,long)
2408 else
2409         AC_DEFINE(LBER_INT_T,int)
2410 fi
2411
2412 AC_DEFINE(LBER_LEN_T,long)
2413 AC_DEFINE(LBER_SOCKET_T,int)
2414 AC_DEFINE(LBER_TAG_T,long)
2415
2416 dnl ----------------------------------------------------------------
2417 dnl Checks for library functions.
2418 AC_FUNC_MEMCMP
2419
2420 if test $ac_cv_func_memcmp_clean = no ; then
2421         AC_DEFINE(NEED_MEMCMP_REPLACEMENT,1,
2422                 [define if memcmp is not 8-bit clean or is otherwise broken])
2423 fi
2424
2425 dnl AM_FUNC_MKTIME dnl checks for sys/time.h and unistd.h
2426 AC_FUNC_STRFTIME
2427 dnl AM_FUNC_STRTOD
2428
2429 OL_FUNC_INET_ATON
2430
2431 dnl Check for NT specific routines
2432 AC_CHECK_FUNC(_spawnlp, AC_DEFINE(HAVE_SPAWNLP,1,[if you have spawnlp()]))
2433
2434 AC_CHECK_FUNC(_snprintf, [ac_cv_func_snprintf=yes
2435         AC_DEFINE(snprintf, _snprintf, [define to snprintf routine])
2436 ])
2437
2438 AC_CHECK_FUNC(_vsnprintf, [ac_cv_func_vsnprintf=yes
2439         AC_DEFINE(vsnprintf, _vsnprintf, [define to vsnprintf routine])
2440 ])
2441
2442 AC_FUNC_VPRINTF
2443
2444 if test $ac_cv_func_vprintf = yes ; then
2445         dnl check for vsnprintf
2446         AC_CHECK_FUNCS(snprintf vsnprintf)
2447 fi
2448
2449 AC_CHECK_FUNCS(         \
2450         bcopy                   \
2451         closesocket             \
2452         chroot                  \
2453         endgrent                \
2454         endpwent                \
2455         fcntl                   \
2456         flock                   \
2457         fstat                   \
2458         getdtablesize   \
2459         getgrgid                \
2460         gethostname             \
2461         getpass                 \
2462         getpassphrase   \
2463         getpwuid                \
2464         getpwnam                \
2465         getspnam                \
2466         gettimeofday    \
2467         initgroups              \
2468         lockf                   \
2469         memcpy                  \
2470         memmove                 \
2471         mkstemp                 \
2472         mktemp                  \
2473         pipe                    \
2474         read                    \
2475         recv                    \
2476         recvfrom                \
2477         setpwfile               \
2478         setgid                  \
2479         setegid                 \
2480         setsid                  \
2481         setuid                  \
2482         seteuid                 \
2483         signal                  \
2484         strdup                  \
2485         strpbrk                 \
2486         strrchr                 \
2487         strsep                  \
2488         strstr                  \
2489         strtol                  \
2490         strtoul                 \
2491         strtoq                  \
2492         strtouq                 \
2493         strtoll                 \
2494         strspn                  \
2495         sysconf                 \
2496         usleep                  \
2497         waitpid                 \
2498         wait4                   \
2499         write                   \
2500         send                    \
2501         sendmsg                 \
2502         sendto                  \
2503 )
2504
2505 dnl We actually may need to replace more than this.
2506 AC_REPLACE_FUNCS(getopt getpeereid)
2507
2508 if test "$ac_cv_func_getopt" != yes; then
2509         LIBSRCS="$LIBSRCS getopt.c"
2510 fi
2511 if test "$ac_cv_func_getpeereid" != yes; then
2512         OL_MSGHDR_MSG_ACCRIGHTS
2513         if test "$ac_cv_func_getpeereid" != yes; then
2514                 OL_MSGHDR_MSG_CONTROL
2515         fi
2516         LIBSRCS="$LIBSRCS getpeereid.c"
2517 fi
2518 if test "$ac_cv_func_snprintf" != yes -o "$ac_cv_func_vsnprintf" != yes; then
2519         if test "$ac_cv_func_snprintf" != yes; then
2520                 AC_DEFINE(snprintf, ber_pvt_snprintf, [define to snprintf routine])
2521         fi
2522         if test "$ac_cv_func_vsnprintf" != yes; then
2523                 AC_DEFINE(vsnprintf, ber_pvt_vsnprintf, [define to snprintf routine])
2524         fi
2525 fi
2526
2527 dnl ----------------------------------------------------------------
2528 dnl Sort out defines
2529
2530 if test "$ol_enable_slapi" != no ; then
2531         dnl This check is done also if --enable-modules is used;
2532         dnl it is duplicated here, 'cause it'd be cached anyway
2533         AC_CHECK_HEADERS(ltdl.h)
2534
2535         if test $ac_cv_header_ltdl_h != yes ; then
2536                 AC_MSG_ERROR([could not locate <ltdl.h>])
2537         fi
2538         AC_CHECK_LIB(ltdl, lt_dlinit, [
2539                 SLAPI_LIBS=-lltdl
2540                 LIBSLAPI=libslapi.a
2541                 LIBSLAPITOOLS=../libslapi.a
2542                 AC_DEFINE(HAVE_LIBLTDL,1,[define if you have libtool -ltdl])
2543         ],[AC_MSG_ERROR([could not locate libtool -lltdl])])
2544
2545         AC_DEFINE(LDAP_SLAPI,1, [define this to add SLAPI code])
2546 fi
2547
2548 if test "$ol_enable_debug" != no ; then
2549         AC_DEFINE(LDAP_DEBUG,1,
2550                 [define this to add debugging code])
2551 fi
2552 if test "$ol_enable_syslog" = yes ; then
2553         AC_DEFINE(LDAP_SYSLOG,1,
2554                 [define this to add syslog code])
2555 fi
2556 if test "$ol_link_kbind" != no ; then
2557         AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND,LDAP_VENDOR_VERSION)
2558 fi
2559 if test "$ol_enable_proctitle" != no ; then
2560         AC_DEFINE(LDAP_PROCTITLE,1,
2561                 [define this for LDAP process title support])
2562 fi
2563 if test "$ol_enable_referrals" != no ; then
2564         AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_V2_REFERRALS,LDAP_VENDOR_VERSION)
2565 fi
2566 if test "$ol_enable_local" != no; then
2567         AC_DEFINE(LDAP_PF_LOCAL,1,[define to support PF_LOCAL])
2568 fi
2569 if test "$ol_link_ipv6" != no; then
2570         AC_DEFINE(LDAP_PF_INET6,1,[define to support PF_INET6])
2571 fi
2572 if test "$ol_enable_cleartext" != no ; then
2573         AC_DEFINE(SLAPD_CLEARTEXT,1,[define to support cleartext passwords])
2574 fi
2575 if test "$ol_enable_crypt" != no ; then
2576         AC_DEFINE(SLAPD_CRYPT,1,[define to support crypt(3) passwords])
2577 fi
2578 if test "$ol_link_spasswd" != no ; then
2579         AC_DEFINE(SLAPD_SPASSWD,1,[define to support SASL passwords])
2580 fi
2581 if test "$ol_enable_multimaster" != no ; then
2582         AC_DEFINE(SLAPD_MULTIMASTER,1,[define to support multimaster replication])
2583 fi
2584 if test "$ol_enable_rlookups" != no ; then
2585         AC_DEFINE(SLAPD_RLOOKUPS,1,[define to support reverse lookups])
2586 fi
2587 if test "$ol_enable_aci" != no ; then
2588         AC_DEFINE(SLAPD_ACI_ENABLED,1,[define to support per-object ACIs])
2589 fi
2590
2591 if test "$ol_link_modules" != no ; then
2592         AC_DEFINE(SLAPD_MODULES,1,[define to support modules])
2593         BUILD_SLAPD=yes
2594         SLAPD_MODULES_LDFLAGS="-dlopen self"
2595 fi
2596
2597 AC_DEFINE(SLAPD_MOD_STATIC,1,[statically linked module])
2598 AC_DEFINE(SLAPD_MOD_DYNAMIC,2,[dynamically linked module])
2599
2600 if test "$ol_enable_bdb" != no ; then
2601         BUILD_SLAPD=yes
2602         BUILD_BDB=$ol_enable_bdb
2603         if test "$ol_enable_bdb" = mod ; then
2604                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-bdb"
2605                 MFLAG=SLAPD_MOD_DYNAMIC
2606         else
2607                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-bdb"
2608                 MFLAG=SLAPD_MOD_STATIC
2609         fi
2610         AC_DEFINE_UNQUOTED(SLAPD_BDB,$MFLAG,[define to support BDB backend])
2611 fi
2612
2613 if test "$ol_enable_dnssrv" != no ; then
2614         BUILD_SLAPD=yes
2615         BUILD_DNSSRV=$ol_enable_dnssrv
2616         if test "$ol_enable_dnssrv" = mod ; then
2617                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-dnssrv"
2618                 MFLAG=SLAPD_MOD_DYNAMIC
2619         else
2620                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-dnssrv"
2621                 MFLAG=SLAPD_MOD_STATIC
2622         fi
2623         AC_DEFINE_UNQUOTED(SLAPD_DNSSRV,$MFLAG,[define to support DNS SRV backend])
2624 fi
2625
2626 if test "$ol_enable_hdb" != no ; then
2627         BUILD_SLAPD=yes
2628         BUILD_HDB=$ol_enable_hdb
2629         if test "$ol_enable_hdb" = mod ; then
2630                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-hdb"
2631                 MFLAG=SLAPD_MOD_DYNAMIC
2632         else
2633                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-hdb"
2634                 MFLAG=SLAPD_MOD_STATIC
2635         fi
2636         AC_DEFINE_UNQUOTED(SLAPD_HDB,$MFLAG,[define to support HDB backend])
2637 fi
2638
2639 if test "$ol_enable_ldap" != no ; then
2640         BUILD_SLAPD=yes
2641         BUILD_LDAP=$ol_enable_ldap
2642         if test "$ol_enable_ldap" = mod ; then
2643                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-ldap"
2644                 MFLAG=SLAPD_MOD_DYNAMIC
2645         else
2646                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-ldap"
2647                 MFLAG=SLAPD_MOD_STATIC
2648         fi
2649         AC_DEFINE_UNQUOTED(SLAPD_LDAP,$MFLAG,[define to support LDAP backend])
2650 fi
2651
2652 if test "$ol_link_ldbm" != no -a $ol_enable_ldbm != no; then
2653         BUILD_SLAPD=yes
2654         BUILD_LDBM=$ol_enable_ldbm
2655         if test "$ol_enable_ldbm" = mod ; then
2656                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-ldbm"
2657                 MFLAG=SLAPD_MOD_DYNAMIC
2658         else
2659                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-ldbm"
2660                 MFLAG=SLAPD_MOD_STATIC
2661         fi
2662         AC_DEFINE_UNQUOTED(SLAPD_LDBM,$MFLAG,[define to support LDBM backend])
2663 fi
2664
2665 if test "$ol_enable_meta" != no ; then
2666         BUILD_SLAPD=yes
2667         BUILD_META=$ol_enable_meta
2668         BUILD_REWRITE=yes
2669         if test "$ol_enable_meta" = mod ; then
2670                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-meta"
2671                 MFLAG=SLAPD_MOD_DYNAMIC
2672         else
2673                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-meta"
2674                 MFLAG=SLAPD_MOD_STATIC
2675         fi
2676         AC_DEFINE_UNQUOTED(SLAPD_META,$MFLAG,[define to support LDAP Metadirectory backend])
2677 fi
2678
2679 if test "$ol_enable_monitor" != no ; then
2680         BUILD_SLAPD=yes
2681         BUILD_MONITOR=$ol_enable_monitor
2682         if test "$ol_enable_monitor" = mod ; then
2683                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-monitor"
2684                 MFLAG=SLAPD_MOD_DYNAMIC
2685         else
2686                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-monitor"
2687                 MFLAG=SLAPD_MOD_STATIC
2688         fi
2689         AC_DEFINE_UNQUOTED(SLAPD_MONITOR,$MFLAG,[define to support cn=Monitor backend])
2690 fi
2691
2692 if test "$ol_enable_null" != no ; then
2693         BUILD_SLAPD=yes
2694         BUILD_NULL=$ol_enable_null
2695         if test "$ol_enable_null" = mod ; then
2696                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-null"
2697                 MFLAG=SLAPD_MOD_DYNAMIC
2698         else
2699                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-null"
2700                 MFLAG=SLAPD_MOD_STATIC
2701         fi
2702         AC_DEFINE_UNQUOTED(SLAPD_NULL,$MFLAG,[define to support NULL backend])
2703 fi
2704
2705 if test "$ol_enable_passwd" != no ; then
2706         BUILD_SLAPD=yes
2707         BUILD_PASSWD=$ol_enable_passwd
2708         if test "$ol_enable_passwd" = mod ; then
2709                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-passwd"
2710                 MFLAG=SLAPD_MOD_DYNAMIC
2711         else
2712                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-passwd"
2713                 MFLAG=SLAPD_MOD_STATIC
2714         fi
2715         AC_DEFINE_UNQUOTED(SLAPD_PASSWD,$MFLAG,[define to support PASSWD backend])
2716 fi
2717
2718 if test "$ol_link_perl" != no ; then
2719         BUILD_SLAPD=yes
2720         BUILD_PERL=$ol_enable_perl
2721         if test "$ol_enable_perl" = mod ; then
2722                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-perl"
2723                 MFLAG=SLAPD_MOD_DYNAMIC
2724         else
2725                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-perl"
2726                 MFLAG=SLAPD_MOD_STATIC
2727         fi
2728         AC_DEFINE_UNQUOTED(SLAPD_PERL,$MFLAG,[define to support PERL backend])
2729 fi
2730
2731 if test "$ol_enable_relay" != no ; then
2732         BUILD_SLAPD=yes
2733         BUILD_RELAY=$ol_enable_relay
2734         if test "$ol_enable_relay" = mod ; then
2735                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-relay"
2736                 MFLAG=SLAPD_MOD_DYNAMIC
2737         else
2738                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-relay"
2739                 MFLAG=SLAPD_MOD_STATIC
2740         fi
2741         AC_DEFINE_UNQUOTED(SLAPD_RELAY,$MFLAG,[define to support relay backend])
2742 fi
2743
2744 if test "$ol_enable_shell" != no ; then
2745         if test "$ol_link_threads" != no ; then
2746                 AC_MSG_WARN([Use of --without-threads is recommended with back-shell])
2747         fi
2748         BUILD_SLAPD=yes
2749         BUILD_SHELL=$ol_enable_shell
2750         if test "$ol_enable_shell" = mod ; then
2751                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-shell"
2752                 MFLAG=SLAPD_MOD_DYNAMIC
2753         else
2754                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-shell"
2755                 MFLAG=SLAPD_MOD_STATIC
2756         fi
2757         AC_DEFINE_UNQUOTED(SLAPD_SHELL,$MFLAG,[define to support SHELL backend])
2758 fi
2759
2760 if test "$ol_link_sql" != no ; then
2761         BUILD_SLAPD=yes
2762         BUILD_SQL=$ol_enable_sql
2763         if test "$ol_enable_sql" = mod; then
2764                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-sql"
2765                 MFLAG=SLAPD_MOD_DYNAMIC
2766         else
2767                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-sql"
2768                 MFLAG=SLAPD_MOD_STATIC
2769         fi
2770         AC_DEFINE_UNQUOTED(SLAPD_SQL,$MFLAG,[define to support SQL backend])
2771 fi
2772
2773 if test "$ol_enable_accesslog" != no ; then
2774         BUILD_ACCESSLOG=$ol_enable_accesslog
2775         if test "$ol_enable_accesslog" = mod ; then
2776                 MFLAG=SLAPD_MOD_DYNAMIC
2777                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS accesslog.la"
2778         else
2779                 MFLAG=SLAPD_MOD_STATIC
2780                 SLAPD_STATIC_OVERLAYS="$SLAPD_STATIC_OVERLAYS accesslog.o"
2781         fi
2782         AC_DEFINE_UNQUOTED(SLAPD_OVER_ACCESSLOG,$MFLAG,[define for In-Directory Access Logging overlay])
2783 fi
2784
2785 if test "$ol_enable_denyop" != no ; then
2786         BUILD_DENYOP=$ol_enable_denyop
2787         if test "$ol_enable_denyop" = mod ; then
2788                 MFLAG=SLAPD_MOD_DYNAMIC
2789                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS denyop.la"
2790         else
2791                 MFLAG=SLAPD_MOD_STATIC
2792                 SLAPD_STATIC_OVERLAYS="$SLAPD_STATIC_OVERLAYS denyop.o"
2793         fi
2794         AC_DEFINE_UNQUOTED(SLAPD_OVER_DENYOP,$MFLAG,[define for Dynamic Group overlay])
2795 fi
2796
2797 if test "$ol_enable_dyngroup" != no ; then
2798         BUILD_DYNGROUP=$ol_enable_dyngroup
2799         if test "$ol_enable_dyngroup" = mod ; then
2800                 MFLAG=SLAPD_MOD_DYNAMIC
2801                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS dyngroup.la"
2802         else
2803                 MFLAG=SLAPD_MOD_STATIC
2804                 SLAPD_STATIC_OVERLAYS="$SLAPD_STATIC_OVERLAYS dyngroup.o"
2805         fi
2806         AC_DEFINE_UNQUOTED(SLAPD_OVER_DYNGROUP,$MFLAG,[define for Dynamic Group overlay])
2807 fi
2808
2809 if test "$ol_enable_dynlist" != no ; then
2810         BUILD_DYNLIST=$ol_enable_dynlist
2811         if test "$ol_enable_dynlist" = mod ; then
2812                 MFLAG=SLAPD_MOD_DYNAMIC
2813                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS dynlist.la"
2814         else
2815                 MFLAG=SLAPD_MOD_STATIC
2816                 SLAPD_STATIC_OVERLAYS="$SLAPD_STATIC_OVERLAYS dynlist.o"
2817         fi
2818         AC_DEFINE_UNQUOTED(SLAPD_OVER_DYNLIST,$MFLAG,[define for Dynamic List overlay])
2819 fi
2820
2821 if test "$ol_enable_glue" != no ; then
2822         BUILD_GLUE=$ol_enable_glue
2823         if test "$ol_enable_glue" = mod ; then
2824                 MFLAG=SLAPD_MOD_DYNAMIC
2825                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS glue.la"
2826         else
2827                 MFLAG=SLAPD_MOD_STATIC
2828                 SLAPD_STATIC_OVERLAYS="$SLAPD_STATIC_OVERLAYS glue.o"
2829         fi
2830         AC_DEFINE_UNQUOTED(SLAPD_OVER_GLUE,$MFLAG,[define for Backend Glue overlay])
2831 fi
2832
2833 if test "$ol_enable_lastmod" != no ; then
2834         BUILD_LASTMOD=$ol_enable_lastmod
2835         if test "$ol_enable_lastmod" = mod ; then
2836                 MFLAG=SLAPD_MOD_DYNAMIC
2837                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS lastmod.la"
2838         else
2839                 MFLAG=SLAPD_MOD_STATIC
2840                 SLAPD_STATIC_OVERLAYS="$SLAPD_STATIC_OVERLAYS lastmod.o"
2841         fi
2842         AC_DEFINE_UNQUOTED(SLAPD_OVER_LASTMOD,$MFLAG,[define for Last Modification overlay])
2843 fi
2844
2845 if test "$ol_enable_ppolicy" != no ; then
2846         BUILD_PPOLICY=$ol_enable_ppolicy
2847         if test "$ol_enable_ppolicy" = mod ; then
2848                 MFLAG=SLAPD_MOD_DYNAMIC
2849                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS ppolicy.la"
2850         else
2851                 MFLAG=SLAPD_MOD_STATIC
2852                 SLAPD_STATIC_OVERLAYS="$SLAPD_STATIC_OVERLAYS ppolicy.o"
2853         fi
2854         AC_DEFINE_UNQUOTED(SLAPD_OVER_PPOLICY,$MFLAG,[define for Password Policy overlay])
2855 fi
2856
2857 if test "$ol_enable_proxycache" != no ; then
2858         BUILD_PROXYCACHE=$ol_enable_proxycache
2859         if test "$ol_enable_proxycache" = mod ; then
2860                 MFLAG=SLAPD_MOD_DYNAMIC
2861                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS pcache.la"
2862         else
2863                 MFLAG=SLAPD_MOD_STATIC
2864                 SLAPD_STATIC_OVERLAYS="$SLAPD_STATIC_OVERLAYS pcache.o"
2865         fi
2866         AC_DEFINE_UNQUOTED(SLAPD_OVER_PROXYCACHE,$MFLAG,[define for Proxy Cache overlay])
2867 fi
2868
2869 if test "$ol_enable_refint" != no ; then
2870         BUILD_REFINT=$ol_enable_refint
2871         if test "$ol_enable_refint" = mod ; then
2872                 MFLAG=SLAPD_MOD_DYNAMIC
2873                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS refint.la"
2874         else
2875                 MFLAG=SLAPD_MOD_STATIC
2876                 SLAPD_STATIC_OVERLAYS="$SLAPD_STATIC_OVERLAYS refint.o"
2877         fi
2878         AC_DEFINE_UNQUOTED(SLAPD_OVER_REFINT,$MFLAG,[define for Referential Integrity overlay])
2879 fi
2880
2881 if test "$ol_enable_retcode" != no ; then
2882         BUILD_RETCODE=$ol_enable_retcode
2883         if test "$ol_enable_retcode" = mod ; then
2884                 MFLAG=SLAPD_MOD_DYNAMIC
2885                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS retcode.la"
2886         else
2887                 MFLAG=SLAPD_MOD_STATIC
2888                 SLAPD_STATIC_OVERLAYS="$SLAPD_STATIC_OVERLAYS retcode.o"
2889         fi
2890         AC_DEFINE_UNQUOTED(SLAPD_OVER_RETCODE,$MFLAG,[define for Referential Integrity overlay])
2891 fi
2892
2893 if test "$ol_enable_rwm" != no ; then
2894         BUILD_REWRITE=yes
2895         BUILD_RWM=$ol_enable_rwm
2896         if test "$ol_enable_rwm" = mod ; then
2897                 MFLAG=SLAPD_MOD_DYNAMIC
2898                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS rwm.la"
2899         else
2900                 MFLAG=SLAPD_MOD_STATIC
2901                 SLAPD_STATIC_OVERLAYS="$SLAPD_STATIC_OVERLAYS rwm_x.o"
2902         fi
2903         AC_DEFINE_UNQUOTED(SLAPD_OVER_RWM,$MFLAG,[define for Rewrite/Remap overlay])
2904 fi
2905
2906 if test "$ol_enable_syncprov" != no ; then
2907         BUILD_SYNCPROV=$ol_enable_syncprov
2908         if test "$ol_enable_syncprov" = mod ; then
2909                 MFLAG=SLAPD_MOD_DYNAMIC
2910                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS syncprov.la"
2911         else
2912                 MFLAG=SLAPD_MOD_STATIC
2913                 SLAPD_STATIC_OVERLAYS="$SLAPD_STATIC_OVERLAYS syncprov.o"
2914         fi
2915         AC_DEFINE_UNQUOTED(SLAPD_OVER_SYNCPROV,$MFLAG,[define for Syncrepl Provider overlay])
2916 fi
2917
2918 if test "$ol_enable_translucent" != no ; then
2919         BUILD_TRANSLUCENT=$ol_enable_translucent
2920         if test "$ol_enable_translucent" = mod ; then
2921                 MFLAG=SLAPD_MOD_DYNAMIC
2922                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS translucent.la"
2923         else
2924                 MFLAG=SLAPD_MOD_STATIC
2925                 SLAPD_STATIC_OVERLAYS="$SLAPD_STATIC_OVERLAYS translucent.o"
2926         fi
2927         AC_DEFINE_UNQUOTED(SLAPD_OVER_TRANSLUCENT,$MFLAG,[define for Translucent Proxy overlay])
2928 fi
2929
2930 if test "$ol_enable_unique" != no ; then
2931         BUILD_UNIQUE=$ol_enable_unique
2932         if test "$ol_enable_unique" = mod ; then
2933                 MFLAG=SLAPD_MOD_DYNAMIC
2934                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS unique.la"
2935         else
2936                 MFLAG=SLAPD_MOD_STATIC
2937                 SLAPD_STATIC_OVERLAYS="$SLAPD_STATIC_OVERLAYS unique.o"
2938         fi
2939         AC_DEFINE_UNQUOTED(SLAPD_OVER_UNIQUE,$MFLAG,[define for Attribute Uniqueness overlay])
2940 fi
2941
2942 if test "$ol_enable_valsort" != no ; then
2943         BUILD_VALSORT=$ol_enable_valsort
2944         if test "$ol_enable_valsort" = mod ; then
2945                 MFLAG=SLAPD_MOD_DYNAMIC
2946                 SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS valsort.la"
2947         else
2948                 MFLAG=SLAPD_MOD_STATIC
2949                 SLAPD_STATIC_OVERLAYS="$SLAPD_STATIC_OVERLAYS valsort.o"
2950         fi
2951         AC_DEFINE_UNQUOTED(SLAPD_OVER_VALSORT,$MFLAG,[define for Value Sorting overlay])
2952 fi
2953
2954 if test "$ol_enable_slurpd" != no -a "$ol_link_threads" != no -a \
2955         $BUILD_SLAPD = yes ; then
2956         BUILD_SLURPD=yes
2957 fi
2958
2959 if test "$ol_enable_rewrite" != no ; then
2960         AC_DEFINE(ENABLE_REWRITE,1,[define to enable rewriting in back-ldap and back-meta])
2961         BUILD_REWRITE=yes
2962 fi
2963
2964 if test "$ol_enable_slapi" != no ; then
2965         AC_DEFINE(ENABLE_SLAPI,1,[define to enable slapi library])
2966         BUILD_SLAPI=yes
2967         SLAPD_SLAPI_DEPEND=libslapi.a
2968 fi
2969
2970 dnl ----------------------------------------------------------------
2971
2972 dnl
2973 dnl For Windows build, we don't want to include -dlopen flags.
2974 dnl They hurt more than they help.
2975 dnl
2976
2977 if test "$ac_cv_mingw32" = yes ; then
2978         PLAT=NT
2979         SLAPD_MODULES_LDFLAGS=
2980 else
2981         PLAT=UNIX
2982 fi
2983
2984 AC_SUBST(LIBSRCS)
2985 AC_SUBST(PLAT)
2986 AC_SUBST(WITH_SASL)
2987 AC_SUBST(WITH_TLS)
2988 AC_SUBST(WITH_MODULES_ENABLED)
2989 AC_SUBST(BUILD_LIBS_DYNAMIC)
2990
2991 AC_SUBST(BUILD_SLAPD)
2992 dnl slapi
2993   AC_SUBST(BUILD_SLAPI)
2994   AC_SUBST(SLAPD_SLAPI_DEPEND)
2995 dnl backends
2996   AC_SUBST(BUILD_BDB)
2997   AC_SUBST(BUILD_DNSSRV)
2998   AC_SUBST(BUILD_HDB)
2999   AC_SUBST(BUILD_LDAP)
3000   AC_SUBST(BUILD_LDBM)
3001   AC_SUBST(BUILD_META)
3002   AC_SUBST(BUILD_MONITOR)
3003   AC_SUBST(BUILD_NULL)
3004   AC_SUBST(BUILD_PASSWD)
3005   AC_SUBST(BUILD_RELAY)
3006   AC_SUBST(BUILD_PERL)
3007   AC_SUBST(BUILD_SHELL)
3008   AC_SUBST(BUILD_SQL)
3009 dnl overlays
3010   AC_SUBST(BUILD_ACCESSLOG)
3011   AC_SUBST(BUILD_DENYOP)
3012   AC_SUBST(BUILD_DYNGROUP)
3013   AC_SUBST(BUILD_DYNLIST)
3014   AC_SUBST(BUILD_GLUE)
3015   AC_SUBST(BUILD_LASTMOD)
3016   AC_SUBST(BUILD_PPOLICY)
3017   AC_SUBST(BUILD_PROXYCACHE)
3018   AC_SUBST(BUILD_REFINT)
3019   AC_SUBST(BUILD_RETCODE)
3020   AC_SUBST(BUILD_RWM)
3021   AC_SUBST(BUILD_SYNCPROV)
3022   AC_SUBST(BUILD_TRANSLUCENT)
3023   AC_SUBST(BUILD_UNIQUE)
3024   AC_SUBST(BUILD_VALSORT)
3025 AC_SUBST(BUILD_SLURPD)
3026
3027 AC_SUBST(LDAP_LIBS)
3028 AC_SUBST(SLAPD_LIBS)
3029 AC_SUBST(SLURPD_LIBS)
3030 AC_SUBST(LDBM_LIBS)
3031 AC_SUBST(LTHREAD_LIBS)
3032 AC_SUBST(LUTIL_LIBS)
3033 AC_SUBST(WRAP_LIBS)
3034
3035 AC_SUBST(SLAPD_MODULES_CPPFLAGS)
3036 AC_SUBST(SLAPD_MODULES_LDFLAGS)
3037
3038 AC_SUBST(SLAPD_NO_STATIC)
3039 AC_SUBST(SLAPD_STATIC_BACKENDS)
3040 AC_SUBST(SLAPD_DYNAMIC_BACKENDS)
3041 AC_SUBST(SLAPD_STATIC_OVERLAYS)
3042 AC_SUBST(SLAPD_DYNAMIC_OVERLAYS)
3043
3044 AC_SUBST(PERL_CPPFLAGS)
3045 AC_SUBST(SLAPD_PERL_LDFLAGS)
3046 AC_SUBST(MOD_PERL_LDFLAGS)
3047
3048 AC_SUBST(KRB4_LIBS)
3049 AC_SUBST(KRB5_LIBS)
3050 AC_SUBST(SASL_LIBS)
3051 AC_SUBST(TLS_LIBS)
3052 AC_SUBST(MODULES_LIBS)
3053 AC_SUBST(SLAPI_LIBS)
3054 AC_SUBST(LIBSLAPI)
3055 AC_SUBST(LIBSLAPITOOLS)
3056 AC_SUBST(AUTH_LIBS)
3057
3058 AC_SUBST(SLAPD_SLP_LIBS)
3059 AC_SUBST(SLAPD_GMP_LIBS)
3060
3061 AC_SUBST(SLAPD_SQL_LDFLAGS)
3062 AC_SUBST(SLAPD_SQL_LIBS)
3063 AC_SUBST(SLAPD_SQL_INCLUDES)
3064
3065 dnl ----------------------------------------------------------------
3066 dnl final help output
3067 AC_ARG_WITH(xxinstall,[
3068 See INSTALL file for further details.])
3069
3070 dnl ----------------------------------------------------------------
3071 dnl final output
3072 dnl
3073
3074 AC_OUTPUT( \
3075 Makefile:build/top.mk:Makefile.in:build/dir.mk \
3076 doc/Makefile:build/top.mk:doc/Makefile.in:build/dir.mk \
3077 doc/man/Makefile:build/top.mk:doc/man/Makefile.in:build/dir.mk \
3078 doc/man/man1/Makefile:build/top.mk:doc/man/man1/Makefile.in:build/man.mk \
3079 doc/man/man3/Makefile:build/top.mk:doc/man/man3/Makefile.in:build/man.mk \
3080 doc/man/man5/Makefile:build/top.mk:doc/man/man5/Makefile.in:build/man.mk \
3081 doc/man/man8/Makefile:build/top.mk:doc/man/man8/Makefile.in:build/man.mk \
3082 clients/Makefile:build/top.mk:clients/Makefile.in:build/dir.mk \
3083 clients/tools/Makefile:build/top.mk:clients/tools/Makefile.in:build/rules.mk \
3084 include/Makefile:build/top.mk:include/Makefile.in \
3085 libraries/Makefile:build/top.mk:libraries/Makefile.in:build/dir.mk      \
3086 libraries/liblber/Makefile:build/top.mk:libraries/liblber/Makefile.in:build/lib.mk:build/lib-shared.mk  \
3087 libraries/libldap/Makefile:build/top.mk:libraries/libldap/Makefile.in:build/lib.mk:build/lib-shared.mk  \
3088 libraries/libldap_r/Makefile:build/top.mk:libraries/libldap_r/Makefile.in:build/lib.mk:build/lib-shared.mk      \
3089 libraries/liblunicode/Makefile:build/top.mk:libraries/liblunicode/Makefile.in:build/lib.mk:build/lib-static.mk  \
3090 libraries/liblutil/Makefile:build/top.mk:libraries/liblutil/Makefile.in:build/lib.mk:build/lib-static.mk        \
3091 libraries/librewrite/Makefile:build/top.mk:libraries/librewrite/Makefile.in:build/lib.mk:build/lib-shared.mk \
3092 servers/Makefile:build/top.mk:servers/Makefile.in:build/dir.mk \
3093 servers/slapd/Makefile:build/top.mk:servers/slapd/Makefile.in:build/srv.mk \
3094 servers/slapd/back-bdb/Makefile:build/top.mk:servers/slapd/back-bdb/Makefile.in:build/mod.mk \
3095 servers/slapd/back-dnssrv/Makefile:build/top.mk:servers/slapd/back-dnssrv/Makefile.in:build/mod.mk \
3096 servers/slapd/back-hdb/Makefile:build/top.mk:servers/slapd/back-hdb/Makefile.in:build/mod.mk \
3097 servers/slapd/back-ldap/Makefile:build/top.mk:servers/slapd/back-ldap/Makefile.in:build/mod.mk \
3098 servers/slapd/back-ldbm/Makefile:build/top.mk:servers/slapd/back-ldbm/Makefile.in:build/mod.mk \
3099 servers/slapd/back-ldif/Makefile:build/top.mk:servers/slapd/back-ldif/Makefile.in:build/mod.mk \
3100 servers/slapd/back-meta/Makefile:build/top.mk:servers/slapd/back-meta/Makefile.in:build/mod.mk \
3101 servers/slapd/back-monitor/Makefile:build/top.mk:servers/slapd/back-monitor/Makefile.in:build/mod.mk \
3102 servers/slapd/back-null/Makefile:build/top.mk:servers/slapd/back-null/Makefile.in:build/mod.mk \
3103 servers/slapd/back-passwd/Makefile:build/top.mk:servers/slapd/back-passwd/Makefile.in:build/mod.mk \
3104 servers/slapd/back-perl/Makefile:build/top.mk:servers/slapd/back-perl/Makefile.in:build/mod.mk \
3105 servers/slapd/back-relay/Makefile:build/top.mk:servers/slapd/back-relay/Makefile.in:build/mod.mk \
3106 servers/slapd/back-shell/Makefile:build/top.mk:servers/slapd/back-shell/Makefile.in:build/mod.mk \
3107 servers/slapd/back-sql/Makefile:build/top.mk:servers/slapd/back-sql/Makefile.in:build/mod.mk \
3108 servers/slapd/shell-backends/Makefile:build/top.mk:servers/slapd/shell-backends/Makefile.in:build/srv.mk \
3109 servers/slapd/slapi/Makefile:build/top.mk:servers/slapd/slapi/Makefile.in:build/lib.mk:build/lib-shared.mk  \
3110 servers/slapd/overlays/Makefile:build/top.mk:servers/slapd/overlays/Makefile.in:build/lib.mk \
3111 servers/slurpd/Makefile:build/top.mk:servers/slurpd/Makefile.in:build/srv.mk \
3112 tests/Makefile:build/top.mk:tests/Makefile.in:build/dir.mk \
3113 tests/run \
3114 tests/progs/Makefile:build/top.mk:tests/progs/Makefile.in:build/rules.mk \
3115 ,[
3116 chmod +x tests/run
3117 date > stamp-h
3118 BACKENDSC="servers/slapd/backends.c"
3119 echo "Making $BACKENDSC"
3120 rm -f $BACKENDSC
3121 cat > $BACKENDSC << ENDX
3122 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
3123  *
3124  * Copyright 1998-2005 The OpenLDAP Foundation.
3125  * All rights reserved.
3126  *
3127  * Redistribution and use in source and binary forms, with or without
3128  * modification, are permitted only as authorized by the OpenLDAP
3129  * Public License.
3130  *
3131  * A copy of this license is available in the file LICENSE in the
3132  * top-level directory of the distribution or, alternatively, at
3133  * <http://www.OpenLDAP.org/license.html>.
3134  */
3135 /* This file is automatically generated by configure; please do not edit. */
3136
3137 #include "portable.h"
3138 #include "slap.h"
3139
3140 ENDX
3141 if test "${STATIC_BACKENDS}"; then
3142         for b in config ${STATIC_BACKENDS}; do
3143                 bb=`echo "${b}" | sed -e 's/back-//'`
3144                 cat >> $BACKENDSC << ENDX
3145 extern BI_init ${bb}_back_initialize;
3146 ENDX
3147         done
3148
3149         cat >> $BACKENDSC << ENDX
3150
3151 BackendInfo slap_binfo[[]] = {
3152 ENDX
3153
3154         for b in config ${STATIC_BACKENDS}; do
3155                 bb=`echo "${b}" | sed -e 's/back-//'`
3156                 echo "    Add ${bb} ..."
3157                 cat >> $BACKENDSC << ENDX
3158         { "${bb}", ${bb}_back_initialize },
3159 ENDX
3160         done
3161
3162         cat >> $BACKENDSC << ENDX
3163         { NULL, NULL },
3164 };
3165
3166 /* end of generated file */
3167 ENDX
3168 fi
3169
3170 echo Please run \"make depend\" to build dependencies
3171 ],[STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS"])