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

   1 dnl $OpenLDAP$
   2 dnl
   3 dnl Copyright 1998-2002 The OpenLDAP Foundation.  All Rights Reserved.
   4 dnl
   5 dnl Redistribution and use in source and binary forms, with or without
   6 dnl modification, are permitted only as authorized by the OpenLDAP
   7 dnl Public License.  A copy of this license is available at
   8 dnl http://www.OpenLDAP.org/license.html or in file LICENSE in the
   9 dnl top-level directory of the distribution.
  10 dnl
  11 dnl ----------------------------------------------------------------
  12 dnl Redefine AC_INIT_BINSH to provide RCS IDs and copyright notice
  13 dnl at top of generated configure script.  Prints simple copyright.
  14 define([AC_INIT_BINSH],
  15 [[#! /bin/sh
  16 # $]OpenLDAP[$
  17 # from] translit([$OpenLDAP$], $")] [
  18
  19 # Copyright 1998-2002 The OpenLDAP Foundation.  All Rights Reserved.
  20 #
  21 # Redistribution and use in source and binary forms, with or without
  22 # modification, are permitted only as authorized by the OpenLDAP
  23 # Public License.  A copy of this license is available at
  24 # http://www.OpenLDAP.org/license.html or in file LICENSE in the
  25 # top-level directory of the distribution.
  26
  27 echo "Copyright 1998-2002 The OpenLDAP Foundation,  All Rights Reserved."
  28 echo "  Restrictions apply, see COPYRIGHT and LICENSE files."
  29 ])dnl
  30 dnl ----------------------------------------------------------------
  31 dnl Disable config.cache!
  32 define([AC_CACHE_LOAD], )dnl
  33 define([AC_CACHE_SAVE], )dnl
  34 dnl ================================================================
  35 dnl Configure.in for OpenLDAP
  36 AC_INIT(build/version.sh)dnl
  37
  38 # set unset (borrowed from autoconf 2.49c)
  39 if (OL_FOO=OL_FOO; unset OL_FOO) >/dev/null 2>&1; then
  40   ol_unset=unset
  41 else
  42   ol_unset=false
  43 fi
  44 # unset CDPATH
  45 $ol_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; }
  46
  47 AC_CONFIG_AUX_DIR(build)dnl
  48
  49 eval `$ac_aux_dir/version.sh`
  50 if test -z "$OL_STRING"; then
  51         AC_MSG_ERROR([could not determine version])
  52 fi
  53
  54 if test -f "$ac_aux_dir/shtool" -a ! -d $ac_aux_dir/shtool; then
  55         ac_cv_shtool="$ac_aux_dir/shtool"
  56 else
  57         AC_MSG_ERROR([no shtool found in $ac_aux_dir])
  58 fi
  59
  60 SHTOOL="$ac_cv_shtool"
  61 dnl AC_SUBST(SHTOOL)dnl
  62
  63 TB=`$SHTOOL echo -e %B`
  64 TN=`$SHTOOL echo -e %b`
  65
  66 echo "Configuring $TB$OL_STRING$TN ..."
  67
  68 dnl Determine host platform
  69 dnl             we try not to use this for much
  70 AC_CANONICAL_SYSTEM
  71
  72 AM_INIT_AUTOMAKE([$OL_PACKAGE],[$OL_VERSION], [no defines])dnl
  73 AC_SUBST(PACKAGE)dnl
  74 AC_SUBST(VERSION)dnl
  75 AC_DEFINE_UNQUOTED(OPENLDAP_PACKAGE,"$PACKAGE",Package)
  76 AC_DEFINE_UNQUOTED(OPENLDAP_VERSION,"$VERSION",Version)
  77
  78 AC_DEFINE_UNQUOTED(LDAP_VENDOR_VERSION,$OL_API_INC,Version)
  79 AC_DEFINE_UNQUOTED(LDAP_VENDOR_VERSION_MAJOR,$OL_MAJOR,Major)
  80 AC_DEFINE_UNQUOTED(LDAP_VENDOR_VERSION_MINOR,$OL_MINOR,Minor)
  81 AC_DEFINE_UNQUOTED(LDAP_VENDOR_VERSION_PATCH,$OL_PATCH,Patch)
  82
  83 OPENLDAP_LIBVERSION=$OL_API_LIB
  84 AC_SUBST(OPENLDAP_LIBVERSION)dnl
  85
  86 OPENLDAP_RELEASE_DATE="$OL_RELEASE_DATE"
  87 AC_SUBST(OPENLDAP_RELEASE_DATE)dnl
  88
  89 dnl We use autoconf features new to 2.13.
  90 dnl aclocal.m4 should be built using aclocal from automake 1.4
  91 dnl libtool 1.4.2 should be installed.
  92 AC_PREREQ(2.13)dnl Required Autoconf version
  93
  94 AC_CONFIG_HEADER(include/portable.h include/ldap_features.h include/lber_types.h)dnl
  95
  96 dnl ================================================================
  97 dnl Start Args
  98 AC_MSG_CHECKING(configure arguments)
  99 AC_PREFIX_DEFAULT(/usr/local)
 100
 101 top_builddir=`pwd`
 102 AC_SUBST(top_builddir)dnl
 103
 104 dnl ----------------------------------------------------------------
 105 dnl --with-subdir
 106 ldap_subdir="/openldap"
 107
 108 AC_ARG_WITH(subdir,
 109 [  --with-subdir=DIR       change default subdirectory used for installs],
 110 [case "$withval" in
 111         no) ldap_subdir=""
 112                 ;;
 113         yes)
 114                 ;;
 115         /*|\\*)
 116                 ldap_subdir="$withval"
 117                 ;;
 118         *)
 119                 ldap_subdir="/$withval"
 120                 ;;
 121 esac
 122 ])dnl
 123
 124 AC_SUBST(ldap_subdir)dnl
 125
 126 dnl ----------------------------------------------------------------
 127 dnl General "enable" options
 128 OL_ARG_ENABLE(debug,[  --enable-debug     enable debugging], yes)dnl
 129 OL_ARG_ENABLE(syslog,[  --enable-syslog   enable syslog support], auto)dnl
 130 OL_ARG_ENABLE(proctitle,[  --enable-proctitle     enable proctitle support], yes)dnl
 131 OL_ARG_ENABLE(cache,[  --enable-cache     enable caching (experimental)], no)dnl
 132 OL_ARG_ENABLE(referrals,[  --enable-referrals     enable LDAPv2+ Referrals (experimental)], no)dnl
 133 dnl OL_ARG_ENABLE(kbind,[  --enable-kbind         enable LDAPv2+ Kerberos IV bind (deprecated)], no)dnl
 134 ol_enable_kbind=${ol_enable_kbind-no}
 135 OL_ARG_ENABLE(ipv6,[  --enable-ipv6       enable IPv6 support], auto)dnl
 136 OL_ARG_ENABLE(local,[  --enable-local     enable AF_LOCAL (AF_UNIX) socket support], auto)dnl
 137 OL_ARG_ENABLE(x_compile,[  --enable-x-compile     enable cross compiling],
 138         no, [yes no])dnl
 139
 140 dnl ----------------------------------------------------------------
 141 dnl General "with" options
 142 dnl OL_ARG_ENABLE(dmalloc,[  --enable-dmalloc     enable debug malloc support], no)dnl
 143
 144 OL_ARG_WITH(cyrus_sasl,[  --with-cyrus-sasl       with Cyrus SASL support],
 145         auto, [auto yes no] )
 146 OL_ARG_WITH(fetch,[  --with-fetch                 with freeBSD fetch URL support],
 147         auto, [auto yes no] )
 148 OL_ARG_WITH(kerberos,[  --with-kerberos   with Kerberos support],
 149         auto, [auto k5 k5only k425 kth k4 afs yes no])
 150 OL_ARG_WITH(readline,[  --with-readline   with readline support],
 151         auto, [auto yes no] )
 152 OL_ARG_WITH(threads,[  --with-threads     with threads],
 153         auto, [auto nt posix mach pth lwp yes no manual] )
 154 OL_ARG_WITH(tls,[  --with-tls             with TLS/SSL support],
 155         auto, [auto ssleay openssl yes no] )
 156 OL_ARG_WITH(yielding_select,[  --with-yielding-select  with implicitly yielding select],
 157         auto, [auto yes no manual] )
 158
 159 dnl ----------------------------------------------------------------
 160 dnl Server options
 161 dnl ----------------------------------------------------------------
 162
 163 dnl ----------------------------------------------------------------
 164 dnl SLAPD OPTIONS
 165 AC_ARG_WITH(xxslapdoptions,[
 166 SLAPD (Standalone LDAP Daemon) Options:])
 167 OL_ARG_ENABLE(slapd,[  --enable-slapd     enable building slapd], yes)dnl
 168 OL_ARG_ENABLE(aci,[    --enable-aci       enable per-object ACIs (experimental)], no)dnl
 169 OL_ARG_ENABLE(cleartext,[    --enable-cleartext   enable cleartext passwords], yes)dnl
 170 OL_ARG_ENABLE(crypt,[    --enable-crypt   enable crypt(3) passwords], no)dnl
 171 OL_ARG_ENABLE(dynamic,[    --enable-dynamic       enable linking built binaries with dynamic libs], no)dnl
 172 OL_ARG_ENABLE(kpasswd,[    --enable-kpasswd       enable Kerberos password verification], no)dnl
 173 OL_ARG_ENABLE(lmpasswd,[    --enable-lmpasswd     enable LAN Manager passwords], no)dnl
 174 OL_ARG_ENABLE(spasswd,[    --enable-spasswd       enable (Cyrus) SASL password verification], no)dnl
 175 OL_ARG_ENABLE(modules,[    --enable-modules       enable dynamic module support], no)dnl
 176 dnl OL_ARG_ENABLE(multimaster,[    --enable-multimaster  enable multimaster replication], no)dnl
 177 ol_enable_multimaster=${ol_enable_multimaster-no}
 178 OL_ARG_ENABLE(phonetic,[    --enable-phonetic     enable phonetic/soundex], no)dnl
 179 OL_ARG_ENABLE(rewrite,[    --enable-rewrite       enable DN rewriting in back-ldap and back-meta], no)dnl
 180 OL_ARG_ENABLE(rlookups,[    --enable-rlookups     enable reverse lookups of client hostnames], no)dnl
 181 OL_ARG_ENABLE(slp, [    --enable-slp          enable SLPv2 support], no)dnl
 182 OL_ARG_ENABLE(wrappers,[    --enable-wrappers     enable tcp wrapper support], no)dnl
 183
 184 dnl SLAPD Backend options
 185 OL_ARG_ENABLE(bdb,[    --enable-bdb       enable Berkeley DB backend], yes)dnl
 186 OL_ARG_WITH(bdb_module,[    --with-bdb-module     module type static|dynamic], static,
 187         [static dynamic])
 188 OL_ARG_ENABLE(dnssrv,[    --enable-dnssrv         enable dnssrv backend], no)dnl
 189 OL_ARG_WITH(dnssrv_module,[    --with-dnssrv-module  module type static|dynamic], static,
 190         [static dynamic])
 191 OL_ARG_ENABLE(ldap,[    --enable-ldap     enable ldap backend], no)dnl
 192 OL_ARG_WITH(ldap_module,[    --with-ldap-module   module type static|dynamic], static,
 193         [static dynamic])
 194 OL_ARG_ENABLE(ldbm,[    --enable-ldbm     enable ldbm backend], no)dnl
 195 OL_ARG_WITH(ldbm_api,[    --with-ldbm-api       with LDBM API auto|berkeley|bcompat|mdbm|gdbm], auto,
 196         [auto berkeley bcompat mdbm gdbm])
 197 OL_ARG_WITH(ldbm_module,[    --with-ldbm-module   module type static|dynamic], static,
 198         [static dynamic])
 199 OL_ARG_WITH(ldbm_type,[    --with-ldbm-type       use LDBM type auto|btree|hash], auto,
 200         [auto btree hash])
 201 OL_ARG_ENABLE(meta,[    --enable-meta     enable metadirectory backend], no)dnl
 202 OL_ARG_WITH(meta_module,[    --with-meta-module   module type static|dynamic], static,
 203         [static dynamic])
 204 OL_ARG_ENABLE(monitor,[    --enable-monitor       enable monitor backend], no)dnl
 205 OL_ARG_WITH(monitor_module,[    --with-monitor-module module type static|dynamic], static,
 206         [static dynamic])
 207 OL_ARG_ENABLE(null,[    --enable-null     enable null backend], no)dnl
 208 OL_ARG_WITH(null_module,[    --with-null-module   module type static|dynamic], static,
 209         [static dynamic])
 210 OL_ARG_ENABLE(passwd,[    --enable-passwd         enable passwd backend], no)dnl
 211 OL_ARG_WITH(passwd_module,[    --with-passwd-module  module type static|dynamic], static,
 212         [static dynamic])
 213 OL_ARG_ENABLE(perl,[    --enable-perl     enable perl backend], no)dnl
 214 OL_ARG_WITH(perl_module,[    --with-perl-module   module type static|dynamic], static,
 215         [static dynamic])
 216 OL_ARG_ENABLE(shell,[    --enable-shell   enable shell backend], no)dnl
 217 OL_ARG_WITH(shell_module,[    --with-shell-module         module type static|dynamic], static,
 218         [static dynamic])
 219 OL_ARG_ENABLE(sql,[    --enable-sql       enable sql backend], no)dnl
 220 OL_ARG_WITH(sql_module,[    --with-sql-module     module type static|dynamic], static,
 221         [static dynamic])
 222 OL_ARG_ENABLE(tcl,[    --enable-tcl       enable tcl backend], no)dnl
 223 OL_ARG_WITH(tcl_module,[    --with-tcl-module     module type static|dynamic], static,
 224         [static dynamic])
 225
 226 dnl ----------------------------------------------------------------
 227 dnl SLURPD OPTIONS
 228 AC_ARG_WITH(xxslurpdoptions,[
 229 SLURPD (Replication Daemon) Options:])
 230 OL_ARG_ENABLE(slurpd,[  --enable-slurpd   enable building slurpd], auto)dnl
 231
 232 dnl ----------------------------------------------------------------
 233 AC_ARG_WITH(xxliboptions,[
 234 Library Generation & Linking Options])
 235 AC_ENABLE_STATIC
 236 dnl AC_DISABLE_SHARED
 237 AC_ENABLE_SHARED
 238
 239 dnl ----------------------------------------------------------------
 240
 241 dnl General "enable" options
 242 # validate options
 243 if test $ol_enable_slapd = no ; then
 244         dnl SLAPD was specificallly disabled
 245         if test $ol_enable_bdb = yes ; then
 246                 AC_MSG_WARN([slapd disabled, ignoring --enable-bdb argument])
 247         fi
 248         if test $ol_enable_dnssrv = yes ; then
 249                 AC_MSG_WARN([slapd disabled, ignoring --enable-dnssrv argument])
 250         fi
 251         if test $ol_enable_ldap = yes ; then
 252                 AC_MSG_WARN([slapd disabled, ignoring --enable-ldap argument])
 253         fi
 254         if test $ol_enable_ldbm = yes ; then
 255                 AC_MSG_WARN([slapd disabled, ignoring --enable-ldbm argument])
 256         fi
 257         if test $ol_enable_meta = yes ; then
 258                 AC_MSG_WARN([slapd disabled, ignoring --enable-meta argument])
 259         fi
 260         if test $ol_enable_monitor = yes ; then
 261                 AC_MSG_WARN([slapd disabled, ignoring --enable-monitor argument])
 262         fi
 263         if test $ol_enable_null = yes ; then
 264                 AC_MSG_WARN([slapd disabled, ignoring --enable-null argument])
 265         fi
 266         if test $ol_enable_passwd = yes ; then
 267                 AC_MSG_WARN([slapd disabled, ignoring --enable-passwd argument])
 268         fi
 269         if test $ol_enable_perl = yes ; then
 270                 AC_MSG_WARN([slapd disabled, ignoring --enable-perl argument])
 271         fi
 272         if test $ol_enable_shell = yes ; then
 273                 AC_MSG_WARN([slapd disabled, ignoring --enable-shell argument])
 274         fi
 275         if test $ol_enable_tcl = yes ; then
 276                 AC_MSG_WARN([slapd disabled, ignoring --enable-tcl argument])
 277         fi
 278         if test $ol_enable_sql = yes ; then
 279                 AC_MSG_WARN([slapd disabled, ignoring --enable-sql argument])
 280         fi
 281         if test $ol_enable_modules = yes ; then
 282                 AC_MSG_WARN([slapd disabled, ignoring --enable-modules argument])
 283         fi
 284         if test $ol_enable_multimaster = yes ; then
 285                 AC_MSG_WARN([slapd disabled, ignoring --enable-multimaster argument])
 286         fi
 287         if test $ol_enable_wrappers = yes ; then
 288                 AC_MSG_WARN([slapd disabled, ignoring --enable-wrappers argument])
 289         fi
 290         if test $ol_enable_phonetic = yes ; then
 291                 AC_MSG_WARN([slapd disabled, ignoring --enable-phonetic argument])
 292         fi
 293         if test $ol_enable_rlookups = yes ; then
 294                 AC_MSG_WARN([slapd disabled, ignoring --enable-rlookups argument])
 295         fi
 296         if test $ol_enable_aci = yes ; then
 297                 AC_MSG_WARN([slapd disabled, ignoring --enable-aci argument])
 298         fi
 299         if test $ol_with_ldbm_api != auto ; then
 300                 AC_MSG_WARN([slapd disabled, ignoring --with-ldbm-api argument])
 301         fi
 302         if test $ol_with_ldbm_type != auto ; then
 303                 AC_MSG_WARN([slapd disabled, ignoring --with-ldbm-type argument])
 304         fi
 305         if test $ol_with_bdb_module != static ; then
 306                 AC_MSG_WARN([slapd disabled, ignoring --with-bdb-module argument])
 307         fi
 308         if test $ol_with_dnssrv_module != static ; then
 309                 AC_MSG_WARN([slapd disabled, ignoring --with-dnssrv-module argument])
 310         fi
 311         if test $ol_with_ldap_module != static ; then
 312                 AC_MSG_WARN([slapd disabled, ignoring --with-ldap-module argument])
 313         fi
 314         if test $ol_with_ldbm_module != static ; then
 315                 AC_MSG_WARN([slapd disabled, ignoring --with-ldbm-module argument])
 316         fi
 317         if test $ol_with_meta_module != static ; then
 318                 AC_MSG_WARN([slapd disabled, ignoring --with-meta-module argument])
 319         fi
 320         if test $ol_with_monitor_module != static ; then
 321                 AC_MSG_WARN([slapd disabled, ignoring --with-monitor-module argument])
 322         fi
 323         if test $ol_with_null_module != static ; then
 324                 AC_MSG_WARN([slapd disabled, ignoring --with-null-module argument])
 325         fi
 326         if test $ol_with_passwd_module != static ; then
 327                 AC_MSG_WARN([slapd disabled, ignoring --with-passwd-module argument])
 328         fi
 329         if test $ol_with_perl_module != static ; then
 330                 AC_MSG_WARN([slapd disabled, ignoring --with-perl-module argument])
 331         fi
 332         if test $ol_with_shell_module != static ; then
 333                 AC_MSG_WARN([slapd disabled, ignoring --with-shell-module argument])
 334         fi
 335         if test $ol_with_tcl_module != static ; then
 336                 AC_MSG_WARN([slapd disabled, ignoring --with-tcl-module argument])
 337         fi
 338         if test $ol_with_sql_module != static ; then
 339                 AC_MSG_WARN([slapd disabled, ignoring --with-sql-module argument])
 340         fi
 341         if test $ol_enable_slurpd = yes ; then
 342                 AC_MSG_ERROR([slurpd requires slapd])
 343         fi
 344         if test $ol_enable_rewrite = yes ; then
 345                 AC_MSG_WARN([slapd disabled, ignoring --enable-rewrite argument])
 346         fi
 347
 348         # force settings to no
 349         ol_enable_bdb=no
 350         ol_enable_dnssrv=no
 351         ol_enable_ldap=no
 352         ol_enable_ldbm=no
 353         ol_enable_meta=no
 354         ol_enable_monitor=no
 355         ol_enable_null=no
 356         ol_enable_passwd=no
 357         ol_enable_perl=no
 358         ol_enable_shell=no
 359         ol_enable_tcl=no
 360         ol_enable_sql=no
 361
 362         ol_enable_modules=no
 363         ol_enable_multimaster=no
 364         ol_enable_phonetic=no
 365         ol_enable_rlookups=no
 366         ol_enable_aci=no
 367         ol_enable_wrappers=no
 368         ol_enable_dynamic=no
 369
 370         ol_with_ldbm_api=no
 371         ol_with_ldbm_type=no
 372
 373         ol_with_bdb_module=static
 374         ol_with_dnssrv_module=static
 375         ol_with_ldap_module=static
 376         ol_with_ldbm_module=static
 377         ol_with_meta_module=static
 378         ol_with_monitor_module=static
 379         ol_with_null_module=static
 380         ol_with_passwd_module=static
 381         ol_with_perl_module=static
 382         ol_with_shell_module=static
 383         ol_with_tcl_module=static
 384         ol_with_sql_module=static
 385
 386         ol_enable_slurpd=no
 387
 388         ol_enable_rewrite=no
 389
 390 elif test $ol_enable_ldbm = no ; then
 391         dnl SLAPD without LDBM
 392
 393         if test $ol_with_ldbm_api != auto ; then
 394                 AC_MSG_WARN([LDBM disabled, ignoring --with-ldbm-api argument])
 395         fi
 396
 397         if test $ol_with_ldbm_type != auto ; then
 398                 AC_MSG_WARN([LDBM disabled, ignoring --with-ldbm-type argument])
 399         fi
 400
 401         if test $ol_with_ldbm_module != static ; then
 402                 AC_MSG_WARN([LDBM disabled, ignoring --with-ldbm-module argument])
 403         fi
 404
 405         if test $ol_enable_modules != yes -a \
 406                 $ol_enable_bdb = no -a \
 407                 $ol_enable_dnssrv = no -a \
 408                 $ol_enable_ldap = no -a \
 409                 $ol_enable_meta = no -a \
 410                 $ol_enable_monitor = no -a \
 411                 $ol_enable_null = no -a \
 412                 $ol_enable_passwd = no -a \
 413                 $ol_enable_perl = no -a \
 414                 $ol_enable_shell = no -a \
 415                 $ol_enable_sql = no -a \
 416                 $ol_enable_tcl = no ; then
 417
 418                 if test $ol_enable_slapd = yes ; then
 419                         AC_MSG_ERROR([slapd requires a backend])
 420                 else
 421                         AC_MSG_WARN([skipping slapd, no backend specified])
 422                         ol_enable_slapd=no
 423                 fi
 424         fi
 425
 426         ol_with_ldbm_api=no
 427         ol_with_ldbm_type=no
 428         ol_with_ldbm_module=static
 429
 430         if test $ol_enable_bdb != no ; then
 431                 ol_with_ldbm_api=berkeley
 432         fi
 433
 434 else
 435         dnl SLAPD with LDBM
 436         if test $ol_with_ldbm_api = gdbm -a \
 437                 $ol_with_ldbm_type = btree ; then
 438                 AC_MSG_ERROR([GDBM only supports LDBM type hash])
 439         fi
 440         if test $ol_with_ldbm_api = mdbm -a \
 441                 $ol_with_ldbm_type = btree ; then
 442                 AC_MSG_ERROR([MDBM only supports LDBM type hash])
 443         fi
 444         if test $ol_with_ldbm_api = ndbm -a \
 445                 $ol_with_ldbm_type = btree ; then
 446                 AC_MSG_ERROR([NDBM only supports LDBM type hash])
 447         fi
 448
 449         if test $ol_enable_bdb = yes ; then
 450                 if test $ol_with_ldbm_api = auto ; then
 451                         ol_with_ldbm_api=berkeley
 452                 elif test $ol_with_ldbm_api != berkeley ; then
 453                         AC_MSG_ERROR([LDBM API not compatible with BDB])
 454                 fi
 455
 456         elif test $ol_enable_bdb = auto ; then
 457                 if test $ol_with_ldbm_api != berkeley \
 458                         -o $ol_with_ldbm_api != auto ; then
 459                         AC_MSG_WARN([LDBM API not compatible with BDB, disabling BDB])
 460                         ol_enable_bdb=no
 461                 fi
 462         fi
 463 fi
 464
 465 if test $ol_enable_slurpd = yes ; then
 466         dnl SLURPD was specifically enabled
 467         if test $ol_with_threads = no ; then
 468                 AC_MSG_ERROR([slurpd requires threads])
 469         fi
 470 fi
 471
 472 if test $ol_enable_lmpasswd = yes ; then
 473         if test $ol_with_tls = no ; then
 474                 AC_MSG_ERROR([LAN Manager passwords require OpenSSL])
 475         fi
 476 fi
 477
 478 if test $ol_enable_kbind = yes -o $ol_enable_kpasswd = yes ; then
 479         if test $ol_with_kerberos = no ; then
 480                 AC_MSG_ERROR([options require --with-kerberos])
 481         elif test $ol_with_kerberos = auto ; then
 482                 ol_with_kerberos=yes
 483         fi
 484
 485 elif test $ol_enable_kbind = no -o $ol_enable_kpasswd = no ; then
 486         if test $ol_with_kerberos = auto ; then
 487                 ol_with_kerberos=no
 488         elif test $ol_with_kerberos != no ; then
 489                 AC_MSG_WARN([Kerberos detection enabled unnecessarily]);
 490                 ol_with_kerberos=no
 491         fi
 492 fi
 493
 494 if test $ol_enable_spasswd = yes ; then
 495         if test $ol_with_cyrus_sasl = no ; then
 496                 AC_MSG_ERROR([options require --with-cyrus-sasl])
 497         fi
 498         ol_with_cyrus_sasl=yes
 499 fi
 500
 501 AC_MSG_RESULT(done)
 502
 503 dnl ----------------------------------------------------------------
 504 dnl Initialize vars
 505 LDAP_LIBS=
 506 LDIF_LIBS=
 507 LDBM_LIBS=
 508 LTHREAD_LIBS=
 509 LUTIL_LIBS=
 510
 511 SLAPD_LIBS=
 512 SLURPD_LIBS=
 513
 514 BUILD_SLAPD=no
 515 BUILD_SLURPD=no
 516
 517 BUILD_THREAD=no
 518
 519 BUILD_BDB=no
 520 BUILD_DNSSRV=no
 521 BUILD_LDAP=no
 522 BUILD_LDBM=no
 523 BUILD_META=no
 524 BUILD_MONITOR=no
 525 BUILD_NULL=no
 526 BUILD_PASSWD=no
 527 BUILD_PERL=no
 528 BUILD_SHELL=no
 529 BUILD_SQL=no
 530 BUILD_TCL=no
 531
 532 BUILD_BDB_DYNAMIC=static
 533 BUILD_DNSSRV_DYNAMIC=static
 534 BUILD_LDAP_DYNAMIC=static
 535 BUILD_LDBM_DYNAMIC=static
 536 BUILD_META_DYNAMIC=static
 537 BUILD_MONITOR_DYNAMIC=static
 538 BUILD_NULL_DYNAMIC=static
 539 BUILD_PASSWD_DYNAMIC=static
 540 BUILD_PERL_DYNAMIC=static
 541 BUILD_SHELL_DYNAMIC=static
 542 BUILD_TCL_DYNAMIC=static
 543 BUILD_SQL_DYNAMIC=static
 544
 545 SLAPD_MODULES_LDFLAGS=
 546 SLAPD_MODULES_CPPFLAGS=
 547
 548 SLAPD_STATIC_BACKENDS=
 549 SLAPD_DYNAMIC_BACKENDS=
 550
 551 SLAPD_PERL_LDFLAGS=
 552 MOD_PERL_LDFLAGS=
 553 PERL_CPPFLAGS=
 554
 555 SLAPD_SQL_LDFLAGS=
 556 SLAPD_SQL_LIBS=
 557 SLAPD_SQL_INCLUDES=
 558
 559 MOD_TCL_LIB=
 560 KRB4_LIBS=
 561 KRB5_LIBS=
 562 READLINE_LIBS=
 563 SASL_LIBS=
 564 TERMCAP_LIBS=
 565 TLS_LIBS=
 566 MODULES_LIBS=
 567 AUTH_LIBS=
 568
 569 SLAPD_SLP_LIBS=
 570
 571 dnl ================================================================
 572 dnl Checks for programs
 573
 574 AC_PROG_INSTALL
 575
 576 AC_DEFINE(HAVE_MKVERSION, 1, [define this if you have mkversion])
 577
 578 dnl ----------------------------------------------------------------
 579 dnl
 580 dnl Determine which C translator to use
 581 dnl
 582
 583 dnl AIX Thread requires we use cc_r or xlc_r.
 584 dnl But only do this IF AIX and CC is not set
 585 dnl and threads are auto|yes|posix.
 586 dnl
 587 dnl If we find cc_r|xlc_r, force pthreads and assume
 588 dnl             pthread_create is in $LIBS (ie: don't bring in
 589 dnl             any additional thread libraries)
 590 dnl If we do not find cc_r|xlc_r, disable threads
 591
 592 ol_aix_threads=no
 593 case "$target" in
 594 *-*-aix*) dnl all AIX is not a good idea.
 595         if test -z "$CC" ; then
 596                 case "$ol_with_threads" in
 597                 auto | yes |  posix) ol_aix_threads=yes ;;
 598                 esac
 599         fi
 600 ;;
 601 esac
 602
 603 if test $ol_aix_threads = yes ; then
 604         if test -z "${CC}" ; then
 605                 AC_CHECK_PROGS(CC,cc_r xlc_r cc)
 606
 607                 if test "$CC" = cc ; then
 608                         dnl no CC! don't allow --with-threads
 609                         if test $ol_with_threads != auto ; then
 610                                 AC_MSG_ERROR([--with-threads requires cc_r (or other suitable compiler) on AIX])
 611                         else
 612                                 AC_MSG_WARN([disabling threads, no cc_r on AIX])
 613                         fi
 614                         ol_with_threads=no
 615                 fi
 616         fi
 617
 618         if test "${CC}" = "cc_r" -o "${CC}" = "xlc_r" ; then
 619                 ol_with_threads=posix
 620                 ol_cv_pthread_create=yes
 621         fi
 622 fi
 623
 624 if test -z "${CC}"; then
 625         AC_CHECK_PROGS(CC,cc gcc,missing)
 626
 627         if test "${CC}" = "missing" ; then
 628                 AC_MSG_ERROR([Unable to locate cc(1) or suitable replacement.  Check PATH or set CC.])
 629         fi
 630 fi
 631
 632 if test -z "${AR}"; then
 633         AC_CHECK_PROGS(AR,ar gar,missing)
 634
 635         if test "${AR}" = "missing" ; then
 636                 AC_MSG_ERROR([Unable to locate ar(1) or suitable replacement.  Check PATH or set AR.])
 637         fi
 638 fi
 639
 640 AC_LIBTOOL_WIN32_DLL
 641 AC_LIBTOOL_DLOPEN
 642 AC_PROG_LIBTOOL
 643
 644 AC_PROG_AWK
 645 OL_PROG_LN_H
 646 AC_PROG_LN_S
 647
 648 AC_PATH_PROG(SENDMAIL, sendmail, /usr/lib/sendmail,
 649         $PATH:/usr/libexec:/usr/lib:/usr/sbin:/usr/etc:/etc)
 650 AC_PATH_PROG(EDITOR, vi, /usr/ucb/vi, $PATH:/usr/ucb)
 651
 652 dnl ----------------------------------------------------------------
 653 dnl Perl
 654 ol_link_perl=no
 655 if test $ol_enable_perl != no ; then
 656         AC_PATH_PROG(PERLBIN, perl, /usr/bin/perl)
 657
 658         if test "no$PERLBIN" = "no" ; then
 659                 if test $ol_enable_perl = yes ; then
 660                         AC_MSG_ERROR([could not locate perl])
 661                 fi
 662
 663         else
 664                 PERL_CPPFLAGS="`$PERLBIN -MExtUtils::Embed -e ccopts`"
 665                 if test x"$ol_with_perl_module" = "xstatic" ; then
 666                         SLAPD_PERL_LDFLAGS="`$PERLBIN -MExtUtils::Embed -e ldopts|sed -e s/-lc//`"
 667                 else
 668                         MOD_PERL_LDFLAGS="`$PERLBIN -MExtUtils::Embed -e ldopts|sed -e s/-lc//`"
 669                 fi
 670                 dnl should check perl version
 671                 ol_link_perl=yes
 672         fi
 673 fi
 674
 675 AC_PROG_CPP
 676
 677 dnl ----------------------------------------------------------------
 678 dnl Cross compiling checks
 679 if test $cross_compiling = yes -a $ol_enable_x_compile = yes; then
 680         AC_MSG_WARN([cross compiling....  some functionality will be removed.])
 681
 682 elif test $cross_compiling = no -a $ol_enable_x_compile = yes; then
 683         AC_MSG_WARN([programs compiled here do run here...])
 684         AC_MSG_ERROR([  if not cross compiling, use --disable-x-compile.])
 685
 686 elif test $cross_compiling = yes -a $ol_enable_x_compile = no; then
 687         AC_MSG_WARN([programs compiled here do not run here...])
 688         AC_MSG_ERROR([  if cross compiling,  add --enable-x-compile.])
 689 fi
 690
 691 dnl ----------------------------------------------------------------
 692 dnl Checks for UNIX Variants
 693 dnl AC_AIX
 694 dnl AC_ISC_POSIX
 695 dnl AC_MINIX
 696
 697 dnl ----------------------------------------------------------------
 698 dnl Checks for system services
 699 AC_CYGWIN
 700 AC_MINGW32
 701 AC_EXEEXT
 702 AC_OBJEXT
 703
 704 AC_DEFINE_UNQUOTED( EXEEXT, "${EXEEXT}", [defined to be the EXE extension])
 705
 706 dnl ----------------------------------------------------------------
 707 dnl BeOS requires -lbe -lroot -lnet
 708 AC_CHECK_LIB(be, be_app, [LIBS="$LIBS -lbe -lroot -lnet"], :, [-lroot -lnet])
 709
 710 dnl ----------------------------------------------------------------
 711 dnl OpenLDAP requires STDC features
 712 AM_PROG_CC_STDC
 713 if test "X${am_cv_prog_cc_stdc}" = "Xno" ; then
 714         AC_MSG_ERROR([OpenLDAP requires compiler to support STDC constructs.])
 715 fi
 716
 717 dnl ----------------------------------------------------------------
 718 dnl Check cc depend flags
 719 OL_MKDEPEND
 720 if test "${ol_cv_mkdep}" = no ; then
 721         # this will soon become an error
 722         AC_MSG_WARN([do not know how to generate dependencies])
 723 fi
 724
 725 dnl ----------------------------------------------------------------
 726 dnl Check for AIX security library
 727 AC_CHECK_LIB(s, afopen, [
 728         AUTH_LIBS=-ls
 729         AC_DEFINE(HAVE_AIX_SECURITY,1,[define if you have AIX security lib])
 730 ])
 731
 732 dnl ----------------------------------------------------------------
 733 dnl Check for IBM OS/390
 734 case "$target" in
 735 *-ibm-openedition)
 736         ac_cv_func_getopt=no
 737         AC_DEFINE(BOTH_STRINGS_H,1,[define to use both <string.h> and <strings.h>])
 738         ;;
 739 esac
 740
 741 dnl ----------------------------------------------------------------
 742 dnl Check for module support
 743 ol_link_modules=no
 744 if test $ol_enable_modules != no ; then
 745         AC_CHECK_HEADERS(ltdl.h)
 746
 747         if test $ac_cv_header_ltdl_h = no ; then
 748                 AC_MSG_ERROR([could not locate libtool ltdl.h])
 749         fi
 750
 751         AC_CHECK_LIB(ltdl, lt_dlinit, [
 752                 MODULES_LIBS=-lltdl
 753                 AC_DEFINE(HAVE_LIBLTDL,1,[define if you have libtool -ltdl])
 754         ])
 755
 756         if test "$ac_cv_lib_ltdl_lt_dlinit" = no ; then
 757                 AC_MSG_ERROR([could not locate libtool -lltdl])
 758         fi
 759         ol_link_modules=yes
 760 else
 761         ol_with_bdb_module=static
 762         ol_with_dnssrv_module=static
 763         ol_with_ldap_module=static
 764         ol_with_ldbm_module=static
 765         ol_with_meta_module=static
 766         ol_with_monitor_module=static
 767         ol_with_null_module=static
 768         ol_with_passwd_module=static
 769         ol_with_perl_module=static
 770         ol_with_shell_module=static
 771         ol_with_tcl_module=static
 772         ol_with_sql_module=static
 773 fi
 774
 775 dnl ----------------------------------------------------------------
 776 dnl Checks for header files.
 777 OL_HEADER_STDC
 778
 779 if test $ol_cv_header_stdc != yes; then
 780         AC_MSG_WARN([could not locate Standard C compliant headers])
 781 fi
 782
 783 AC_HEADER_DIRENT
 784 AC_HEADER_SYS_WAIT
 785 AM_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL
 786 if test $am_cv_sys_posix_termios = yes ; then
 787         AC_DEFINE(HAVE_POSIX_TERMIOS,1,
 788                 [define if you have POSIX termios])
 789 fi
 790
 791 AC_CHECK_HEADERS(       \
 792         arpa/inet.h             \
 793         arpa/nameser.h  \
 794         assert.h                \
 795         conio.h                 \
 796         crypt.h                 \
 797         direct.h                \
 798         errno.h                 \
 799         fcntl.h                 \
 800         filio.h                 \
 801         getopt.h                \
 802         grp.h                   \
 803         io.h                    \
 804         libutil.h               \
 805         limits.h                \
 806         locale.h                \
 807         netinet/tcp.h   \
 808         malloc.h                \
 809         memory.h                \
 810         psap.h                  \
 811         pwd.h                   \
 812         process.h               \
 813         resolv.h                \
 814         sgtty.h                 \
 815         shadow.h                \
 816         stddef.h                \
 817         string.h                \
 818         strings.h               \
 819         sysexits.h              \
 820         sys/file.h              \
 821         sys/filio.h             \
 822         sys/errno.h             \
 823         sys/ioctl.h             \
 824         sys/param.h             \
 825         sys/resource.h  \
 826         sys/select.h    \
 827         sys/socket.h    \
 828         sys/syslog.h    \
 829         sys/time.h              \
 830         sys/types.h             \
 831         syslog.h                \
 832         termios.h               \
 833         unistd.h                \
 834         winsock.h               \
 835         winsock2.h              \
 836 )
 837
 838
 839 dnl ----------------------------------------------------------------
 840 dnl Checks for libraries
 841
 842 AC_CHECK_FUNC(dlopen, :, [AC_CHECK_LIB(dl, dlopen)])
 843
 844 dnl HP-UX requires -lV3
 845 dnl this is not needed on newer versions of HP-UX
 846 AC_CHECK_LIB(V3, sigset)
 847
 848 dnl The following is INTENTIONALLY scripted out because shell does not
 849 dnl support variable names with the '@' character, which is what
 850 dnl autoconf would try to generate if one merely used AC_SEARCH_LIBS
 851 AC_MSG_CHECKING(for winsock)
 852 save_LIBS="$LIBS"
 853 for curlib in ws2_32 wsock32; do
 854         LIBS="$LIBS -l$curlib"
 855         AC_TRY_LINK([
 856                         char socket@12();
 857                         char select@20();
 858                         char closesocket@4();
 859                         char gethostname@8();
 860                         ],
 861                         [
 862                         socket@12();
 863                         select@20();
 864                         closesocket@4();
 865                         gethostname@8();
 866                         ],
 867                         have_winsock=yes, have_winsock=no)
 868
 869         if test $have_winsock = yes; then
 870                 AC_DEFINE(HAVE_WINSOCK, 1, [define if you have winsock])
 871                 ac_cv_func_socket=yes
 872                 ac_cv_func_select=yes
 873                 ac_cv_func_closesocket=yes
 874                 ac_cv_func_gethostname=yes
 875                 if test $curlib = ws2_32; then
 876                         have_winsock=winsock2
 877                         AC_DEFINE(HAVE_WINSOCK2, 1,
 878                                   [define if you have winsock2])
 879                 fi
 880                 break
 881         fi
 882         LIBS="$save_LIBS"
 883 done
 884 AC_MSG_RESULT($have_winsock)
 885
 886 dnl Find socket()
 887 dnl Likely combinations:
 888 dnl             -lsocket [ -lnsl_s | -lnsl ]
 889 dnl             -linet
 890
 891 AC_CHECK_FUNC(socket, :, [
 892 dnl hopefully we won't include too many libraries
 893         AC_CHECK_LIB(socket, main)
 894         AC_CHECK_LIB(net, main)
 895         AC_CHECK_LIB(nsl_s, main)
 896         AC_CHECK_LIB(nsl, main)
 897         AC_CHECK_LIB(inet, socket)
 898         AC_CHECK_LIB(gen, main)
 899 ])
 900
 901 dnl require select
 902 AC_CHECK_FUNC(select, :, AC_MSG_ERROR([select() required.]))
 903
 904 if test "${ac_cv_header_winsock_h}" != yes; then
 905         dnl Select arg types
 906         dnl (if this detection becomes permenent, it and the select() detection
 907         dnl should be done before the yielding select test)
 908         AC_FUNC_SELECT_ARGTYPES
 909 fi
 910
 911 dnl check to see if system call automatically restart
 912 dnl AC_SYS_RESTARTABLE_SYSCALLS
 913
 914 dnl ----------------------------------------------------------------
 915 dnl require POSIX regex
 916 AC_CHECK_HEADERS( regex.h )
 917 if test "$ac_cv_header_regex_h" != yes ; then
 918         AC_MSG_ERROR([POSIX regex.h required.])
 919 fi
 920 AC_SEARCH_LIBS(regfree, [regex gnuregex],
 921         :, AC_MSG_ERROR([POSIX regex required.]))
 922
 923 OL_POSIX_REGEX
 924 if test "$ol_cv_c_posix_regex" = no ; then
 925         AC_MSG_ERROR([broken POSIX regex!])
 926 fi
 927
 928 dnl ----------------------------------------------------------------
 929 dnl UUID Support
 930
 931 have_uuid=no
 932 AC_CHECK_HEADERS(sys/uuid.h)
 933 if test $ac_cv_header_sys_uuid_h = yes ; then
 934         save_LIBS="$LIBS"
 935         AC_SEARCH_LIBS(uuid_to_str, uuid, [have_uuid=yes], :)
 936         LIBS="$save_LIBS"
 937
 938         if test have_uuid = yes ; then
 939                 AC_DEFINE(HAVE_UUID_TO_STR,1,
 940                         [define if you have uuid_to_str()])
 941
 942                 test "$ac_cv_search_uuid_to_str" = "none required" || \
 943                         SLAPD_LIBS="$SLAPD_LIBS $ac_cv_search_uuid_to_str"
 944         fi
 945 fi
 946
 947 dnl For windows, check for the need of RPCRT for UUID function support
 948 if test $have_uuid = no ; then
 949         AC_MSG_CHECKING(to see if -lrpcrt4 is needed for win32 UUID support)
 950         save_LIBS="$LIBS"
 951         LIBS="$LIBS -lrpcrt4"
 952         AC_TRY_LINK([
 953                 char UuidCreate@4();
 954                 char UuidToStringA@8();
 955                 ],
 956                 [
 957                 UuidCreate@4();
 958                 UuidToStringA@8();
 959                 ],
 960                 need_rpcrt=yes, need_rpcrt=no)
 961         if test $need_rpcrt = yes; then
 962                 SLAPD_LIBS="$SLAPD_LIBS -lrpcrt4"
 963         fi
 964         LIBS="$save_LIBS"
 965         AC_MSG_RESULT($need_rpcrt)
 966 fi
 967
 968 dnl ----------------------------------------------------------------
 969 dnl Check for resolver routines
 970 dnl       need to check for both res_query and __res_query
 971 dnl   need to check -lc, -lbind, and -lresolv
 972 ol_link_dnssrv=no
 973 AC_CHECK_FUNC(res_query,:)
 974 if test $ac_cv_func_res_query = no ; then
 975         AC_CHECK_FUNC(__res_query,:)
 976         ac_cv_func_res_query=$ac_cv_func___res_query
 977 fi
 978
 979 if test $ac_cv_func_res_query = no ; then
 980         AC_CHECK_LIB(bind, res_query)
 981         ac_cv_func_res_query=$ac_cv_lib_bind_res_query
 982 fi
 983
 984 if test $ac_cv_func_res_query = no ; then
 985         AC_CHECK_LIB(bind, __res_query)
 986         ac_cv_func_res_query=$ac_cv_lib_bind___res_query
 987 fi
 988
 989 if test $ac_cv_func_res_query = no ; then
 990         AC_CHECK_LIB(resolv, res_query)
 991         ac_cv_func_res_query=$ac_cv_lib_resolv_res_query
 992 fi
 993
 994 if test $ac_cv_func_res_query = no ; then
 995         AC_CHECK_LIB(resolv, __res_query)
 996         ac_cv_func_res_query=$ac_cv_lib_resolv___res_query
 997 fi
 998
 999 if test "$ac_cv_func_res_query" = yes ; then
1000         AC_DEFINE(HAVE_RES_QUERY,1,
1001                 [define if you have res_query()])
1002
1003         if test $ol_enable_dnssrv != no ; then
1004                 ol_link_dnssrv=yes
1005         fi
1006 fi
1007
1008 if test "$ol_enable_dnssrv" = yes -a "$ol_link_dnssrv" = no ; then
1009         AC_MSG_ERROR([DNSSRV requires res_query()])
1010 fi
1011
1012 dnl ----------------------------------------------------------------
1013 dnl PF_INET6 support requires getaddrinfo and INET6_ADDRSTRLEN
1014 dnl PF_LOCAL may use getaddrinfo in available
1015 AC_CHECK_FUNCS( getaddrinfo gai_strerror inet_ntop )
1016
1017 ol_link_ipv6=no
1018 if test $ac_cv_func_getaddrinfo = no -o $ac_cv_func_inet_ntop = no ; then
1019         if test $ol_enable_ipv6 = yes ; then
1020                 AC_MSG_ERROR([IPv6 support requires getaddrinfo() and inet_ntop()])
1021         fi
1022 elif test $ol_enable_ipv6 != no ; then
1023         AC_CACHE_CHECK([INET6_ADDRSTRLEN],[ol_cv_inet6_addrstrlen],[
1024                 AC_EGREP_CPP(__has_inet6_addrstrlen__,[
1025 #                       include <netinet/in.h>
1026 #                       ifdef INET6_ADDRSTRLEN
1027                                 __has_inet6_addrstrlen__;
1028 #                       endif
1029                 ], [ol_cv_inet6_addrstrlen=yes], [ol_cv_inet6_addrstrlen=no])])
1030
1031
1032         AC_CACHE_CHECK([struct sockaddr_storage],ol_cv_struct_sockaddr_storage,[
1033                 AC_TRY_COMPILE([
1034 #include <sys/types.h>
1035 #include <sys/socket.h>
1036 ],[
1037                         struct sockaddr_storage ss;
1038 ],                      [ol_cv_struct_sockaddr_storage=yes],
1039                         [ol_cv_struct_sockaddr_storage=no])])
1040
1041         if test $ol_cv_inet6_addrstrlen = yes \
1042                 -a $ol_cv_struct_sockaddr_storage = yes ; then
1043                 ol_link_ipv6=yes
1044         elif test $ol_enable_ipv6 = yes \
1045                         -a $ol_cv_inet6_addrstrlen = no ; then
1046                 AC_MSG_ERROR([IPv6 support requires INET6_ADDRSTRLEN])
1047         elif test $ol_enable_ipv6 = yes \
1048                         -a $ol_cv_struct_sockaddr_storage = no ; then
1049                 AC_MSG_ERROR([IPv6 support requires struct sockaddr_storage])
1050         fi
1051 fi
1052
1053 if test $ol_enable_local != no ; then
1054         AC_CHECK_HEADERS( sys/un.h )
1055
1056         if test $ol_enable_local = auto ; then
1057                 ol_enable_local=$ac_cv_header_sys_un_h
1058         elif test $ac_cv_header_sys_un_h = no ; then
1059                 AC_MSG_ERROR([AF_LOCAL domain support requires sys/un.h])
1060         fi
1061 fi
1062
1063 dnl ----------------------------------------------------------------
1064 dnl Kerberos
1065 ol_link_kbind=no
1066 ol_link_kpasswd=no
1067 ol_link_krb5=no
1068 ol_link_krb4=no
1069
1070 if test $ol_with_kerberos = yes -o $ol_with_kerberos = auto \
1071         -o $ol_with_kerberos = k5 -o $ol_with_kerberos = k5only \
1072         -o $ol_with_kerberos = k425 ; then
1073
1074         AC_CHECK_HEADERS(krb5.h)
1075
1076         if test $ac_cv_header_krb5_h = yes ; then
1077                 dnl lazy check for Heimdal Kerberos
1078                 AC_CHECK_HEADERS(heim_err.h)
1079                 if test $ac_cv_header_heim_err_h = yes ; then
1080                         krb5_impl=heimdal
1081                 else
1082                         krb5_impl=mit
1083                 fi
1084
1085                 if test $krb5_impl = mit; then
1086                         AC_CHECK_LIB(k5crypto, main,
1087                                 [krb5crypto=k5crypto],
1088                                 [krb5crypto=crypto])
1089
1090                         AC_CHECK_LIB(krb5, main,
1091                                 [have_krb5=yes
1092                                 KRB5_LIBS="-lkrb5 -l$krb5crypto -lcom_err"],
1093                                 [have_krb5=no],
1094                                 [-l$krb5crypto -lcom_err])
1095
1096                 elif test $krb5_impl = heimdal; then
1097                         AC_CHECK_LIB(des, main,
1098                                 [krb5crypto=des],
1099                                 [krb5crypto=crypto])
1100
1101                         AC_CHECK_LIB(krb5, main,
1102                                 [have_krb5=yes
1103                                 KRB5_LIBS="-lkrb5 -l$krb5crypto -lasn1 -lroken -lcom_err"],
1104                                 [have_krb5=no],
1105                                 [-l$krb5crypto -lasn1 -lroken -lcom_err])
1106
1107                         AC_DEFINE(HAVE_HEIMDAL_KERBEROS, 1,
1108                                 [define if you have HEIMDAL Kerberos])
1109
1110                 else
1111                         have_krb5=no
1112                         AC_MSG_WARN([Unrecongized Kerberos5 Implementation])
1113                 fi
1114
1115                 if test $have_krb5 = yes ; then
1116                         ol_link_krb5=yes
1117
1118                         AC_DEFINE(HAVE_KRB5, 1,
1119                                 [define if you have Kerberos V])
1120
1121                         if test $ol_enable_kpasswd != no ; then
1122                                 ol_link_kpasswd=yes;
1123                         fi
1124
1125                         if test $ol_with_kerberos = k5only ; then
1126                                 ol_with_kerberos=found
1127                         fi
1128
1129                 elif test $ol_with_kerberos != auto ; then
1130                         AC_MSG_ERROR([Required Kerberos 5 support not available])
1131                 fi
1132
1133         fi
1134 fi
1135
1136 if test $ol_link_krb5 = yes -a \( $ol_with_kerberos = yes -o \
1137         $ol_with_kerberos = auto -o $ol_with_kerberos = k425 \) ; then
1138
1139         AC_CHECK_HEADERS(kerberosIV/krb.h kerberosIV/des.h)
1140
1141         if test $ac_cv_header_kerberosIV_krb_h = yes ; then
1142                 if test $krb5_impl = mit; then
1143                         AC_CHECK_LIB(krb4, main, [have_k425=yes
1144                                 KRB4_LIBS="-lkrb4 -ldes425"], [have_k425=no],
1145                                 [-ldes425 -lkrb5 -l$krb5crypto -lcom_err])
1146
1147                 elif test $krb5_impl = heimdal; then
1148                         AC_CHECK_LIB(krb4, main, [have_k425=yes
1149                                 KRB4_LIBS="-lkrb4"], [have_k425=no],
1150                                 [-lkrb5 -l$krb5crypto -lasn1 -lroken -lcom_err])
1151
1152                 else
1153                         have_425=no
1154                         AC_MSG_WARN([Unrecongized Kerberos V Implementation])
1155                 fi
1156
1157                 if test $have_k425 = yes ; then
1158                         ol_with_kerberos=found
1159                         ol_link_krb4=yes
1160
1161                         AC_DEFINE(HAVE_KRB425, 1,
1162                                 [define if you have Kerberos V with IV support])
1163                         AC_DEFINE(HAVE_KRB4, 1,
1164                                 [define if you have Kerberos IV])
1165
1166                         AC_CACHE_CHECK([for des_debug in Kerberos libraries],
1167                                 [ol_cv_var_des_debug], [
1168                                 dnl save the flags
1169                                 save_LIBS="$LIBS"
1170                                 LIBS="$KRB4_LIBS $KRB5_LIBS $LIBS"
1171                                 AC_TRY_LINK([
1172 #include <kerberosIV/krb.h>
1173 #include <kerberosIV/des.h>
1174 extern int des_debug;
1175 ],[
1176 des_debug = 1;
1177 ],                              ol_cv_var_des_debug=yes, ol_cv_var_des_debug=no)
1178                                 dnl restore the LIBS
1179                                 LIBS="$save_LIBS"
1180                         ])
1181
1182                         if test $ol_cv_var_des_debug = yes ; then
1183                                 AC_DEFINE(HAVE_DES_DEBUG,1,
1184                                         [define if you have Kerberos des_debug])
1185                         fi
1186
1187                         LIBS="$save_LIBS"
1188                 fi
1189         fi
1190 fi
1191
1192 if test $ol_link_krb5 = yes ; then
1193         ol_with_kerberos=found
1194 fi
1195
1196 if test $ol_with_kerberos = yes -o $ol_with_kerberos = auto \
1197         -o $ol_with_kerberos = k4 -o $ol_with_kerberos = kth ; then
1198
1199         AC_CHECK_HEADERS(krb.h des.h krb-archaeology.h )
1200
1201         if test $ac_cv_header_krb_h = yes ; then
1202                 AC_CHECK_LIB(krb, main, [have_k4=yes], [have_k4=no], [-ldes])
1203
1204                 if test $have_k4 = yes ; then
1205                         ol_with_kerberos=found
1206                         ol_link_krb4=yes
1207
1208                         AC_DEFINE(HAVE_KRB4, 1,
1209                                 [define if you have Kerberos IV])
1210
1211                         KRB4_LIBS="-lkrb -ldes"
1212
1213                         if test $ac_cv_header_krb_archaeology_h = yes ; then
1214                                 AC_DEFINE(HAVE_KTH_KERBEROS, 1,
1215                                         [define if you have Kth Kerberos])
1216                         fi
1217                 fi
1218         fi
1219 fi
1220
1221 if test $ol_link_krb4 = yes -a $ol_enable_kpasswd != no ; then
1222         ol_link_kpasswd=yes
1223 fi
1224
1225 if test $ol_link_krb4 = yes -a $ol_enable_kbind != no ; then
1226         ol_link_kbind=yes
1227
1228 elif test $ol_enable_kbind = yes ; then
1229         AC_MSG_ERROR([Kerberos IV detection failed])
1230 fi
1231
1232 if test $ol_link_krb4 = yes -o $ol_link_krb5 = yes ; then
1233         AC_DEFINE(HAVE_KERBEROS, 1, [define if you have Kerberos])
1234
1235 elif test $ol_with_kerberos != auto -a $ol_with_kerberos != no ; then
1236         AC_MSG_ERROR([Kerberos detection failed])
1237 fi
1238
1239 dnl ----------------------------------------------------------------
1240 dnl TLS/SSL
1241 ol_link_tls=no
1242 if test $ol_with_tls != no ; then
1243         AC_CHECK_HEADERS(openssl/ssl.h ssl.h)
1244
1245         if test $ac_cv_header_openssl_ssl_h = yes -o $ac_cv_header_ssl_h = yes ; then
1246                 AC_CHECK_LIB(ssl, SSLeay_add_ssl_algorithms,
1247                         [have_ssleay=yes
1248                         need_rsaref=no],
1249                         [have_ssleay=no],
1250                         [-lcrypto])
1251
1252                 if test $have_ssleay = no ; then
1253                         AC_CHECK_LIB(ssl, SSL_library_init,
1254                                 [have_ssleay=yes
1255                                 need_rsaref=no], [have_ssleay=no],
1256                                 [-lcrypto])
1257                 fi
1258
1259                 if test $have_ssleay = no ; then
1260                         AC_CHECK_LIB(ssl, ssl3_accept,
1261                                 [have_ssleay=yes
1262                                 need_rsaref=yes], [have_ssleay=no],
1263                                 [-lcrypto -lRSAglue -lrsaref])
1264                 fi
1265
1266                 if test $have_ssleay = yes ; then
1267                         ol_with_tls=found
1268                         ol_link_tls=yes
1269
1270                         AC_DEFINE(HAVE_SSLEAY, 1,
1271                                 [define if you have SSLeay or OpenSSL])
1272
1273                         if test $need_rsaref = yes; then
1274                                 AC_DEFINE(HAVE_RSAREF, 1,
1275                                         [define if you have RSAref])
1276
1277                                 TLS_LIBS="-lssl -lcrypto -lRSAglue -lrsaref"
1278                         else
1279                                 TLS_LIBS="-lssl -lcrypto"
1280                         fi
1281                 fi
1282         fi
1283
1284 else
1285         AC_WARN([TLS data protection not supported!])
1286 fi
1287
1288 if test $ol_link_tls = yes ; then
1289         AC_DEFINE(HAVE_TLS, 1, [define if you have TLS])
1290
1291 elif test $ol_with_tls = auto ; then
1292         AC_WARN([Could not locate TLS/SSL package])
1293         AC_WARN([TLS data protection not supported!])
1294
1295 elif test $ol_with_tls != no ; then
1296         AC_ERROR([Could not locate TLS/SSL package])
1297 fi
1298
1299 dnl ----------------------------------------------------------------
1300 dnl LAN Manger password checking requires DES from OpenSSL
1301 if test $ol_enable_lmpasswd != no; then
1302         if test $ol_link_tls != yes ; then
1303                 AC_ERROR([LAN Manager passwords require OpenSSL])
1304         fi
1305
1306         AC_DEFINE(SLAPD_LMHASH, 1, [define to support LAN Manager passwords])
1307 fi
1308
1309 dnl ----------------------------------------------------------------
1310 dnl Tests for reentrant functions necessary to build a
1311 dnl thread_safe -lldap.
1312 AC_CHECK_FUNCS(         \
1313         ctime_r                 \
1314         gethostbyname_r gethostbyaddr_r \
1315 )
1316
1317 if test "$ac_cv_func_ctime_r" = no ; then
1318         ol_cv_func_ctime_r_nargs=0
1319 else
1320         OL_FUNC_CTIME_R_NARGS
1321 dnl     OL_FUNC_CTIME_R_TYPE
1322 fi
1323
1324 if test "$ac_cv_func_gethostbyname_r" = yes ; then
1325         OL_FUNC_GETHOSTBYNAME_R_NARGS
1326 else
1327         ol_cv_func_gethostbyname_r_nargs=0
1328 fi
1329
1330 if test "$ac_cv_func_gethostbyaddr_r" = yes ; then
1331         OL_FUNC_GETHOSTBYADDR_R_NARGS
1332 else
1333         ol_cv_func_gethostbyaddr_r_nargs=0
1334 fi
1335
1336 if test "$ac_cv_func_ctime_r" = yes \
1337         -a "$ol_cv_func_ctime_r_nargs" -ge 2 \
1338         -a "$ol_cv_func_ctime_r_nargs" -le 3 \
1339         -a "$ac_cv_func_gethostbyname_r" = yes \
1340         -a "$ol_cv_func_gethostbyname_r_nargs" -ge 5 \
1341         -a "$ol_cv_func_gethostbyname_r_nargs" -le 6 \
1342         -a "$ac_cv_func_gethostbyaddr_r" = yes \
1343         -a "$ol_cv_func_gethostbyaddr_r_nargs" -ge 5 \
1344         -a "$ol_cv_func_gethostbyaddr_r_nargs" -le 6 \
1345         ; then
1346
1347         AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_REENTRANT,1)
1348 fi
1349
1350 dnl ----------------------------------------------------------------
1351 dnl Threads?
1352 ol_link_threads=no
1353
1354 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1355         -o $ol_with_threads = nt ; then
1356
1357         OL_NT_THREADS
1358
1359         if test "$ol_cv_nt_threads" = yes ; then
1360                 ol_link_threads=nt
1361                 ol_with_threads=found
1362                 ol_with_yielding_select=yes
1363
1364                 AC_DEFINE(HAVE_NT_SERVICE_MANAGER,1,[if you have NT Service Manager])
1365                 AC_DEFINE(HAVE_NT_EVENT_LOG,1,[if you have NT Event Log])
1366         fi
1367
1368         if test $ol_with_threads = nt ; then
1369                 AC_MSG_ERROR([could not locate NT Threads])
1370         fi
1371 fi
1372
1373 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1374         -o $ol_with_threads = posix ; then
1375
1376         AC_CHECK_HEADERS(pthread.h)
1377
1378         if test $ac_cv_header_pthread_h = yes ; then
1379                 OL_POSIX_THREAD_VERSION
1380
1381                 if test $ol_cv_pthread_version != 0 ; then
1382                         AC_DEFINE_UNQUOTED(HAVE_PTHREADS,$ol_cv_pthread_version,
1383                                 [define to pthreads API spec revision])
1384                 else
1385                         AC_MSG_ERROR([unknown pthread version])
1386                 fi
1387
1388                 # consider threads found
1389                 ol_with_threads=found
1390
1391                 OL_HEADER_LINUX_THREADS
1392                 OL_HEADER_GNU_PTH_PTHREAD_H
1393
1394                 if test $ol_cv_header_gnu_pth_pthread_h = no ; then
1395                         AC_CHECK_HEADERS(sched.h)
1396                 fi
1397
1398                 dnl Now the hard part, how to link?
1399                 dnl
1400                 dnl currently supported checks:
1401                 dnl
1402                 dnl Check for no flags
1403                 dnl     pthread_create() in $LIBS
1404                 dnl
1405                 dnl Check special pthread (final) flags
1406                 dnl     [skipped] pthread_create() with -mt (Solaris) [disabled]
1407                 dnl     pthread_create() with -kthread (FreeBSD)
1408                 dnl     pthread_create() with -pthread (FreeBSD/Digital Unix)
1409                 dnl     pthread_create() with -pthreads (?)
1410                 dnl     pthread_create() with -mthreads (AIX)
1411                 dnl     pthread_create() with -thread (?)
1412                 dnl
1413                 dnl Check pthread (final) libraries
1414                 dnl     pthread_mutex_unlock() in -lpthread -lmach -lexc -lc_r (OSF/1)
1415                 dnl     pthread_mutex_lock() in -lpthread -lmach -lexc (OSF/1)
1416                 dnl     [skipped] pthread_mutex_trylock() in -lpthread -lexc (OSF/1)
1417                 dnl     pthread_join() -Wl,-woff,85 -lpthread (IRIX)
1418                 dnl     pthread_create() in -lpthread (many)
1419                 dnl     pthread_create() in -lc_r (FreeBSD)
1420                 dnl
1421                 dnl Check pthread (draft4) flags (depreciated)
1422                 dnl     pthread_create() with -threads (OSF/1)
1423                 dnl
1424                 dnl Check pthread (draft4) libraries (depreciated)
1425                 dnl     pthread_mutex_unlock() in -lpthreads -lmach -lexc -lc_r (OSF/1)
1426                 dnl     pthread_mutex_lock() in -lpthreads -lmach -lexc (OSF/1)
1427                 dnl     pthread_mutex_trylock() in -lpthreads -lexc (OSF/1)
1428                 dnl     pthread_create() in -lpthreads (many)
1429                 dnl
1430
1431                 dnl pthread_create in $LIBS
1432                 AC_CACHE_CHECK([for pthread_create in default libraries],
1433                         ol_cv_pthread_create,[
1434                 AC_TRY_RUN(OL_PTHREAD_TEST_PROGRAM,
1435                         [ol_cv_pthread_create=yes],
1436                         [ol_cv_pthread_create=no],
1437                         [AC_TRY_LINK(OL_PTHREAD_TEST_INCLUDES,OL_PTHREAD_TEST_FUNCTION,
1438                                 [ol_cv_pthread_create=yes],
1439                                 [ol_cv_pthread_create=no])])])
1440
1441                 if test $ol_cv_pthread_create != no ; then
1442                         ol_link_threads=posix
1443                         ol_link_pthreads=""
1444                 fi
1445
1446 dnl             OL_PTHREAD_TRY([-mt],           [ol_cv_pthread_mt])
1447                 OL_PTHREAD_TRY([-kthread],      [ol_cv_pthread_kthread])
1448                 OL_PTHREAD_TRY([-pthread],      [ol_cv_pthread_pthread])
1449                 OL_PTHREAD_TRY([-pthreads],     [ol_cv_pthread_pthreads])
1450                 OL_PTHREAD_TRY([-mthreads],     [ol_cv_pthread_mthreads])
1451                 OL_PTHREAD_TRY([-thread],       [ol_cv_pthread_thread])
1452
1453                 OL_PTHREAD_TRY([-lpthread -lmach -lexc -lc_r],
1454                         [ol_cv_pthread_lpthread_lmach_lexc_lc_r])
1455                 OL_PTHREAD_TRY([-lpthread -lmach -lexc],
1456                         [ol_cv_pthread_lpthread_lmach_lexc])
1457 dnl             OL_PTHREAD_TRY([-lpthread -lexc],
1458 dnl                     [ol_cv_pthread_lpthread_lexc])
1459
1460                 OL_PTHREAD_TRY([-lpthread -Wl,-woff,85],
1461                         [ol_cv_pthread_lib_lpthread_woff])
1462
1463                 OL_PTHREAD_TRY([-lpthread],     [ol_cv_pthread_lpthread])
1464                 OL_PTHREAD_TRY([-lc_r],         [ol_cv_pthread_lc_r])
1465
1466                 OL_PTHREAD_TRY([-threads],      [ol_cv_pthread_threads])
1467
1468                 OL_PTHREAD_TRY([-lpthreads -lmach -lexc -lc_r],
1469                         [ol_cv_pthread_lpthreads_lmach_lexc_lc_r])
1470                 OL_PTHREAD_TRY([-lpthreads -lmach -lexc],
1471                         [ol_cv_pthread_lpthreads_lmach_lexc])
1472                 OL_PTHREAD_TRY([-lpthreads -lexc],
1473                         [ol_cv_pthread_lpthreads_lexc])
1474
1475                 OL_PTHREAD_TRY([-lpthreads],[ol_cv_pthread_lib_lpthreads])
1476
1477                 if test $ol_link_threads != no ; then
1478                         LTHREAD_LIBS="$LTHREAD_LIBS $ol_link_pthreads"
1479
1480                         dnl save flags
1481                         save_CPPFLAGS="$CPPFLAGS"
1482                         save_LIBS="$LIBS"
1483                         LIBS="$LTHREAD_LIBS $LIBS"
1484
1485                         dnl All POSIX Thread (final) implementations should have
1486                         dnl sched_yield instead of pthread yield.
1487                         dnl check for both, and thr_yield for Solaris
1488                         AC_CHECK_FUNCS(sched_yield pthread_yield thr_yield)
1489
1490                         if test $ac_cv_func_sched_yield = no -a \
1491                                 $ac_cv_func_pthread_yield = no -a \
1492                                 $ac_cv_func_thr_yield = no ; then
1493                                 dnl Digital UNIX has sched_yield() in -lrt
1494                                 AC_CHECK_LIB(rt, sched_yield,
1495                                         [LTHREAD_LIBS="$LTHREAD_LIBS -lrt"
1496                                         AC_DEFINE(HAVE_SCHED_YIELD,1,
1497                                                 [Define if you have the sched_yield function.])
1498                                         ac_cv_func_sched_yield=yes],
1499                                         [ac_cv_func_sched_yield=no])
1500                         fi
1501                         if test $ac_cv_func_sched_yield = no -a \
1502                                 $ac_cv_func_pthread_yield = no -a \
1503                                 "$ac_cv_func_thr_yield" = no ; then
1504                                 AC_MSG_WARN([could not locate sched_yield() or pthread_yield()])
1505                         fi
1506
1507                         dnl Check functions for compatibility
1508                         AC_CHECK_FUNCS(pthread_kill pthread_rwlock_destroy)
1509
1510                         dnl Check for pthread_detach with <pthread.h> inclusion
1511                         dnl as it's symbol may have been mangled.
1512                         AC_CACHE_CHECK([for pthread_detach with <pthread.h>],
1513                                 [ol_cv_func_pthread_detach], [
1514                                 dnl save the flags
1515                                 AC_TRY_LINK([
1516 #include <pthread.h>
1517 #ifndef NULL
1518 #define NULL (void*)0
1519 #endif
1520 ],
1521                                         [pthread_detach(NULL);],
1522                                         [ol_cv_func_pthread_detach=yes],
1523                                         [ol_cv_func_pthread_detach=no])
1524                         ])
1525
1526                         if test $ol_cv_func_pthread_detach = no ; then
1527                                 AC_MSG_ERROR([could not locate pthread_detach()])
1528                         fi
1529
1530                         AC_DEFINE(HAVE_PTHREAD_DETACH,1,
1531                                 [define if you have pthread_detach function])
1532
1533                         dnl Check for setconcurreny functions
1534                         AC_CHECK_FUNCS( \
1535                                 pthread_setconcurrency \
1536                                 pthread_getconcurrency \
1537                                 thr_setconcurrency \
1538                                 thr_getconcurrency \
1539                         )
1540
1541                         OL_SYS_LINUX_THREADS
1542                         OL_LINUX_THREADS
1543
1544                         if test $ol_cv_linux_threads = error; then
1545                                 AC_MSG_ERROR([LinuxThreads header/library mismatch]);
1546                         fi
1547
1548                         AC_CACHE_CHECK([if pthread_create() works],
1549                                 ol_cv_pthread_create_works,[
1550                         AC_TRY_RUN(OL_PTHREAD_TEST_PROGRAM,
1551                                 [ol_cv_pthread_create_works=yes],
1552                                 [ol_cv_pthread_create_works=no],
1553                                 [dnl assume yes
1554                                 ol_cv_pthread_create_works=yes])])
1555
1556                         if test $ol_cv_pthread_create_works = no ; then
1557                                 AC_MSG_ERROR([pthread_create is not usable, check environment settings])
1558                         fi
1559
1560                         dnl Check if select causes an yield
1561                         if test $ol_with_yielding_select = auto ; then
1562                                 AC_CACHE_CHECK([if select yields when using pthreads],
1563                                         ol_cv_pthread_select_yields,[
1564                                 AC_TRY_RUN([
1565 #include <sys/types.h>
1566 #include <sys/time.h>
1567 #include <unistd.h>
1568 #include <pthread.h>
1569 #ifndef NULL
1570 #define NULL (void*) 0
1571 #endif
1572
1573 static int fildes[2];
1574
1575 static void *task(p)
1576         void *p;
1577 {
1578         int i;
1579         struct timeval tv;
1580
1581         fd_set rfds;
1582
1583         tv.tv_sec=10;
1584         tv.tv_usec=0;
1585
1586         FD_ZERO(&rfds);
1587         FD_SET(fildes[0], &rfds);
1588
1589         /* we're not interested in any fds */
1590         i = select(FD_SETSIZE, &rfds, NULL, NULL, &tv);
1591
1592         if(i < 0) {
1593                 perror("select");
1594                 exit(10);
1595         }
1596
1597         exit(0); /* if we exit here, the select blocked the whole process */
1598 }
1599
1600 int main(argc, argv)
1601         int argc;
1602         char **argv;
1603 {
1604         pthread_t t;
1605
1606         /* create a pipe to select */
1607         if(pipe(&fildes[0])) {
1608                 perror("select");
1609                 exit(1);
1610         }
1611
1612 #ifdef HAVE_PTHREAD_SETCONCURRENCY
1613         (void) pthread_setconcurrency(2);
1614 #else
1615 #ifdef HAVE_THR_SETCONCURRENCY
1616         /* Set Solaris LWP concurrency to 2 */
1617         thr_setconcurrency(2);
1618 #endif
1619 #endif
1620
1621 #if HAVE_PTHREADS < 6
1622         pthread_create(&t, pthread_attr_default, task, NULL);
1623 #else
1624         pthread_create(&t, NULL, task, NULL);
1625 #endif
1626
1627 #if HAVE_SCHED_YIELD
1628         sched_yield();  /* make sure task runs first */
1629 #else
1630 #ifdef HAVE_PTHREAD_YIELD
1631         pthread_yield();        /* make sure task runs first */
1632 #endif
1633 #endif
1634
1635         exit(2);
1636 }],
1637                                 [ol_cv_pthread_select_yields=no],
1638                                 [ol_cv_pthread_select_yields=yes],
1639                                 [ol_cv_pthread_select_yields=cross])])
1640
1641                                 if test $ol_cv_pthread_select_yields = cross ; then
1642                                         AC_MSG_ERROR([crossing compiling: use --with-yielding_select=yes|no|manual])
1643                                 fi
1644
1645                                 if test $ol_cv_pthread_select_yields = yes ; then
1646                                         ol_with_yielding_select=yes
1647                                 fi
1648                         fi
1649
1650                         dnl restore flags
1651                         CPPFLAGS="$save_CPPFLAGS"
1652                         LIBS="$save_LIBS"
1653                 else
1654                         AC_MSG_ERROR([could not locate usable POSIX Threads])
1655                 fi
1656         fi
1657
1658         if test $ol_with_threads = posix ; then
1659                 AC_MSG_ERROR([could not locate POSIX Threads])
1660         fi
1661 fi
1662
1663 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1664         -o $ol_with_threads = mach ; then
1665
1666         dnl check for Mach CThreads
1667         AC_CHECK_HEADERS(mach/cthreads.h cthreads.h)
1668         if test $ac_cv_header_mach_cthreads_h = yes ; then
1669                 ol_with_threads=found
1670
1671                 dnl check for cthreads support in current $LIBS
1672                 AC_CHECK_FUNC(cthread_fork,[ol_link_threads=yes])
1673
1674                 if test $ol_link_threads = no ; then
1675                         dnl try -all_load
1676                         dnl this test needs work
1677                         AC_CACHE_CHECK([for cthread_fork with -all_load],
1678                                 [ol_cv_cthread_all_load], [
1679                                 dnl save the flags
1680                                 save_LIBS="$LIBS"
1681                                 LIBS="-all_load $LIBS"
1682                                 AC_TRY_LINK([#include <mach/cthreads.h>],[
1683                                         cthread_fork((void *)0, (void *)0);
1684                                         ], ol_cv_cthread_all_load=yes, ol_cv_cthread_all_load=no)
1685                                 dnl restore the LIBS
1686                                 LIBS="$save_LIBS"
1687                         ])
1688
1689                         if test $ol_cv_cthread_all_load = yes ; then
1690                                 LTHREAD_LIBS="$LTHREAD_LIBS -all_load"
1691                                 ol_link_threads=mach
1692                                 ol_with_threads=found
1693                         fi
1694                 fi
1695
1696         elif test $ac_cv_header_cthreads_h = yes ; then
1697                 dnl Hurd variant of Mach Cthreads
1698                 dnl uses <cthreads.h> and -lthreads
1699
1700                 ol_with_threads=found
1701
1702                 dnl save the flags
1703                 save_LIBS="$LIBS"
1704                 LIBS="$LIBS -lthreads"
1705                 AC_CHECK_FUNC(cthread_fork,[ol_link_threads=yes])
1706                 LIBS="$save_LIBS"
1707
1708                 if test $ol_link_threads = yes ; then
1709                         LTHREAD_LIBS="-lthreads"
1710                         ol_link_threads=mach
1711                         ol_with_threads=found
1712                 else
1713                         AC_MSG_ERROR([could not link with Mach CThreads])
1714                 fi
1715
1716         elif test $ol_with_threads = mach ; then
1717                 AC_MSG_ERROR([could not locate Mach CThreads])
1718         fi
1719
1720         if test $ol_link_threads = mach ; then
1721                 AC_DEFINE(HAVE_MACH_CTHREADS,1,
1722                         [define if you have Mach Cthreads])
1723         elif test $ol_with_threads = found ; then
1724                 AC_MSG_ERROR([could not link with Mach CThreads])
1725         fi
1726 fi
1727
1728 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1729         -o $ol_with_threads = pth ; then
1730
1731         AC_CHECK_HEADERS(pth.h)
1732
1733         if test $ac_cv_header_pth_h = yes ; then
1734                 AC_CHECK_LIB(pth, pth_version, [have_pth=yes], [have_pth=no])
1735
1736                 if test $have_pth = yes ; then
1737                         AC_DEFINE(HAVE_GNU_PTH,1,[if you have GNU Pth])
1738                         LTHREAD_LIBS="$LTHREAD_LIBS -lpth"
1739                         ol_link_threads=pth
1740                         ol_with_threads=found
1741
1742                         if test $ol_with_yielding_select = auto ; then
1743                                 ol_with_yielding_select=yes
1744                         fi
1745                 fi
1746         fi
1747 fi
1748
1749 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1750         -o $ol_with_threads = lwp ; then
1751
1752         dnl check for SunOS5 LWP
1753         AC_CHECK_HEADERS(thread.h synch.h)
1754         if test $ac_cv_header_thread_h = yes -a $ac_cv_header_synch_h = yes ; then
1755                 AC_CHECK_LIB(thread, thr_create, [have_thr=yes], [have_thr=no])
1756
1757                 if test $have_thr = yes ; then
1758                         AC_DEFINE(HAVE_THR,1,
1759                                 [if you have Solaris LWP (thr) package])
1760                         LTHREAD_LIBS="$LTHREAD_LIBS -lthread"
1761                         ol_link_threads=thr
1762
1763                         if test $ol_with_yielding_select = auto ; then
1764                                 ol_with_yielding_select=yes
1765                         fi
1766
1767                         dnl Check for setconcurreny functions
1768                         AC_CHECK_FUNCS( \
1769                                 thr_setconcurrency \
1770                                 thr_getconcurrency \
1771                         )
1772                 fi
1773         fi
1774
1775         dnl check for SunOS4 LWP
1776         AC_CHECK_HEADERS(lwp/lwp.h)
1777         if test $ac_cv_header_lwp_lwp_h = yes ; then
1778                 AC_CHECK_LIB(lwp, lwp_create, [have_lwp=yes], [have_lwp=no])
1779
1780                 if test $have_lwp = yes ; then
1781                         AC_DEFINE(HAVE_LWP,1,
1782                                 [if you have SunOS LWP package])
1783                         LTHREAD_LIBS="$LTHREAD_LIBS -llwp"
1784                         ol_link_threads=lwp
1785
1786                         if test $ol_with_yielding_select = auto ; then
1787                                 ol_with_yielding_select=no
1788                         fi
1789                 fi
1790         fi
1791 fi
1792
1793 if test $ol_with_yielding_select = yes ; then
1794         AC_DEFINE(HAVE_YIELDING_SELECT,1,
1795                 [define if select implicitly yields])
1796 fi
1797
1798 if test $ol_with_threads = manual ; then
1799         dnl User thinks he can manually configure threads.
1800         ol_link_threads=yes
1801
1802         AC_MSG_WARN([thread defines and link options must be set manually])
1803
1804         AC_CHECK_HEADERS(pthread.h sched.h)
1805         AC_CHECK_FUNCS(sched_yield pthread_yield)
1806         OL_HEADER_LINUX_THREADS
1807
1808         AC_CHECK_HEADERS(mach/cthreads.h)
1809         AC_CHECK_HEADERS(lwp/lwp.h)
1810         AC_CHECK_HEADERS(thread.h synch.h)
1811 fi
1812
1813 if test $ol_link_threads != no -a $ol_link_threads != nt ; then
1814         dnl needed to get reentrant/threadsafe versions
1815         dnl
1816         AC_DEFINE(REENTRANT,1)
1817         AC_DEFINE(_REENTRANT,1)
1818         AC_DEFINE(THREAD_SAFE,1)
1819         AC_DEFINE(_THREAD_SAFE,1)
1820         AC_DEFINE(THREADSAFE,1)
1821         AC_DEFINE(_THREADSAFE,1)
1822         AC_DEFINE(_SGI_MP_SOURCE,1)
1823
1824         dnl The errno declaration may dependent upon _REENTRANT.
1825         dnl If it does, we must link with thread support.
1826         AC_CACHE_CHECK([for thread specific errno],
1827                 [ol_cv_errno_thread_specific], [
1828                 AC_TRY_LINK([#include <errno.h>], [errno = 0;],
1829                         [ol_cv_errno_thread_specific=yes],
1830                         [ol_cv_errno_thread_specific=no])
1831         ])
1832
1833         dnl The h_errno declaration may dependent upon _REENTRANT.
1834         dnl If it does, we must link with thread support.
1835         AC_CACHE_CHECK([for thread specific h_errno],
1836                 [ol_cv_h_errno_thread_specific], [
1837                 AC_TRY_LINK([#include <netdb.h>], [h_errno = 0;],
1838                         [ol_cv_h_errno_thread_specific=yes],
1839                         [ol_cv_h_errno_thread_specific=no])
1840         ])
1841
1842         if test $ol_cv_errno_thread_specific != yes \
1843                 -o $ol_cv_h_errno_thread_specific != yes ; then
1844                 LIBS="$LTHREAD_LIBS $LIBS"
1845                 LTHREAD_LIBS=""
1846         fi
1847
1848 dnl When in thread environment, use
1849 dnl             #if defined( HAVE_REENTRANT_FUNCTIONS ) \
1850 dnl                     || defined( HAVE_FUNC_R )
1851 dnl                     func_r(...);
1852 dnl             #else
1853 dnl             #       if defined( HAVE_THREADS )
1854 dnl                             /* lock */
1855 dnl             #       endif
1856 dnl                             func(...);
1857 dnl             #       if defined( HAVE_THREADS )
1858 dnl                             /* unlock */
1859 dnl             #       endif
1860 dnl             #endif
1861 dnl
1862 dnl HAVE_REENTRANT_FUNCTIONS is derived from:
1863 dnl             _POSIX_REENTRANT_FUNCTIONS
1864 dnl             _POSIX_THREAD_SAFE_FUNCTIONS
1865 dnl             _POSIX_THREADSAFE_FUNCTIONS
1866 dnl
1867 dnl             and is currently defined in lthread.h
1868 dnl
1869 dnl HAVE_THREADS is defined by lthread.h iff -UNO_THREADS
1870 dnl
1871 dnl libldap/*.c should only include <lthread.h> iff
1872 dnl LDAP_R_COMPILE is defined.  ie:
1873 dnl             #ifdef LDAP_R_COMPILE
1874 dnl             #       include LDAP_R_COMPILE
1875 dnl             #endif
1876 dnl
1877 dnl LDAP_R_COMPILE is defined by libldap_r/Makefile.in
1878 dnl specifically for compiling the threadsafe version of
1879 dnl     the ldap library (-lldap_r).
1880 dnl
1881 dnl     dnl check for reentrant/threadsafe functions
1882 dnl     dnl
1883 dnl     dnl note: these should only be used when linking
1884 dnl     dnl             with $LTHREAD_LIBS
1885 dnl     dnl
1886 dnl     save_CPPFLAGS="$CPPFLAGS"
1887 dnl     save_LIBS="$LIBS"
1888 dnl     LIBS="$LTHREAD_LIBS $LIBS"
1889 dnl     AC_CHECK_FUNCS( \
1890 dnl             gmtime_r \
1891 dnl             gethostbyaddr_r gethostbyname_r \
1892 dnl             feof_unlocked unlocked_feof \
1893 dnl             putc_unlocked unlocked_putc \
1894 dnl             flockfile ftrylockfile \
1895 dnl     )
1896 dnl     CPPFLAGS="$save_CPPFLAGS"
1897 dnl     LIBS="$save_LIBS"
1898 fi
1899
1900 if test $ol_link_threads = no ; then
1901         if test $ol_with_threads = yes ; then
1902                 AC_MSG_ERROR([no suitable thread support])
1903         fi
1904
1905         if test $ol_with_threads = auto ; then
1906                 AC_MSG_WARN([no suitable thread support, disabling threads])
1907                 ol_with_threads=no
1908         fi
1909
1910         AC_DEFINE(NO_THREADS,1,
1911                 [define if you have (or want) no threads])
1912         LTHREAD_LIBS=""
1913 fi
1914
1915 if test $ol_link_threads != no ; then
1916         AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_THREAD_SAFE,1)
1917 fi
1918
1919 dnl ----------------------------------------------------------------
1920 ol_link_ldbm=no
1921
1922 if test $ol_with_ldbm_api = auto \
1923         -o $ol_with_ldbm_api = berkeley \
1924         -o $ol_with_ldbm_api = bcompat ; then
1925
1926         if test $ol_with_ldbm_api = bcompat; then \
1927                 OL_BERKELEY_COMPAT_DB
1928         else
1929                 OL_BERKELEY_DB
1930         fi
1931
1932         if test $ol_cv_berkeley_db != no ; then
1933                 AC_DEFINE(HAVE_BERKELEY_DB,1,
1934                         [define this if Berkeley DB is available])
1935
1936                 ol_link_ldbm=berkeley
1937                 ol_with_ldbm_api=berkeley
1938
1939                 if test $ol_with_ldbm_type = hash ; then
1940                         AC_DEFINE(LDBM_USE_DBHASH,1,
1941                                 [define this to use DBHASH w/ LDBM backend])
1942                 else
1943                         AC_DEFINE(LDBM_USE_DBBTREE,1,
1944                                 [define this to use DBBTREE w/ LDBM backend])
1945                 fi
1946
1947                 dnl $ol_cv_lib_db should be yes or -ldb
1948                 dnl (it could be no, but that would be an error
1949                 if test $ol_cv_lib_db != yes ; then
1950                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_db"
1951                 fi
1952         fi
1953 fi
1954
1955 if test $ol_enable_bdb = yes -a $ol_link_ldbm != berkeley ; then
1956         AC_MSG_ERROR(BDB: BerkeleyDB not available)
1957 elif test $ol_enable_bdb != no -a $ol_link_ldbm = berkeley ; then
1958         OL_BDB_COMPAT
1959
1960         if test $ol_cv_bdb_compat = yes ; then
1961                 ol_enable_bdb=yes
1962         elif test $ol_enable_bdb = yes ; then
1963                 AC_MSG_ERROR(BDB: BerkeleyDB version incompatible)
1964         else
1965                 ol_enable_bdb=no
1966         fi
1967 fi
1968
1969 if test $ol_link_ldbm = no -a $ol_with_ldbm_type = btree ; then
1970         AC_MSG_WARN(Could not find LDBM with BTREE support)
1971         ol_with_ldbm_api=none
1972 fi
1973
1974 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = mdbm ; then
1975         OL_MDBM
1976
1977         if test $ol_cv_mdbm = yes ; then
1978                 ol_link_ldbm=mdbm
1979                 ol_with_ldbm_api=mdbm
1980                 if test $ol_cv_lib_mdbm != yes ; then
1981                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_mdbm"
1982                 fi
1983         fi
1984 fi
1985
1986 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = gdbm ; then
1987         OL_GDBM
1988
1989         if test $ol_cv_gdbm = yes ; then
1990                 ol_link_ldbm=gdbm
1991                 ol_with_ldbm_api=gdbm
1992
1993                 if test $ol_cv_lib_gdbm != yes ; then
1994                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_gdbm"
1995                 fi
1996         fi
1997 fi
1998
1999 if test $ol_with_ldbm_api = ndbm ; then
2000         OL_NDBM
2001
2002         if test $ol_cv_ndbm = yes ; then
2003                 ol_link_ldbm=ndbm
2004                 ol_with_ldbm_api=ndbm
2005
2006                 if test $ol_cv_lib_ndbm != yes ; then
2007                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_ndbm"
2008                 fi
2009         fi
2010 fi
2011
2012 if test $ol_link_ldbm = no -a $ol_enable_ldbm != no ; then
2013         AC_MSG_WARN(could not find suitable LDBM backend)
2014         if test $ol_enable_ldbm = yes ; then
2015                 AC_MSG_ERROR(select appropriate LDBM options or disable)
2016         fi
2017
2018         AC_MSG_WARN(disabling LDBM)
2019         ol_enable_ldbm=no
2020 fi
2021
2022 dnl ----------------------------------------------------------------
2023 if test $ol_enable_dynamic = yes -a $enable_shared = yes ; then
2024         BUILD_LIBS_DYNAMIC=shared
2025         AC_DEFINE(LDAP_LIBS_DYNAMIC, 1, [define if LDAP libs are dynamic])
2026 else
2027         BUILD_LIBS_DYNAMIC=static
2028 fi
2029
2030 dnl ----------------------------------------------------------------
2031 if test $ol_enable_wrappers != no ; then
2032         AC_CHECK_HEADERS(tcpd.h,[
2033                 AC_MSG_CHECKING([for TCP wrappers library])
2034                 save_LIBS="$LIBS"
2035                 LIBS="$LIBS -lwrap"
2036                 AC_TRY_LINK([
2037 #include <tcpd.h>
2038 int allow_severity = 0;
2039 int deny_severity  = 0;
2040
2041 struct request_info *req;
2042                 ],[
2043 hosts_access(req)
2044                 ],[AC_MSG_RESULT([-lwrap])
2045                 have_wrappers=yes
2046                 LIBS="$save_LIBS"],[
2047                 dnl try with -lnsl
2048                 LIBS="$LIBS -lnsl"
2049                 AC_TRY_LINK([
2050 #include <tcpd.h>
2051 int allow_severity = 0;
2052 int deny_severity  = 0;
2053
2054 struct request_info *req;
2055                 ],[
2056 hosts_access(req)
2057                 ],[AC_MSG_RESULT([-lwrap -lnsl])
2058                 have_wrappers=yes
2059                 LIBS="$save_LIBS -lnsl"],[
2060                 AC_MSG_RESULT(no)
2061                 have_wrappers=no
2062                 LIBS=$save_LIBS])],[
2063                 have_wrappers=no])],[have_wrappers=no])
2064
2065         if test $have_wrappers = yes ; then
2066                 AC_DEFINE(HAVE_TCPD,1, [define if you have -lwrap])
2067                 WRAP_LIBS="-lwrap"
2068         elif test $ol_enable_wrappers = yes ; then
2069                 AC_MSG_ERROR([could not find TCP wrappers, select apppropriate options ore disable])
2070         else
2071                 AC_MSG_WARN([could not find TCP wrappers, support disabled])
2072                 WRAP_LIBS=""
2073         fi
2074 fi
2075
2076 dnl ----------------------------------------------------------------
2077 if test $ol_enable_syslog != no ; then
2078         AC_CHECK_FUNC(openlog)
2079         if test $ac_cv_func_openlog = no -a $ol_enable_syslog = yes; then
2080                 AC_MSG_ERROR(could not find syslog, select appropriate options or disable)
2081         fi
2082         ol_enable_syslog=$ac_cv_func_openlog
2083 fi
2084
2085 dnl ----------------------------------------------------------------
2086 dnl dmalloc support (deprecated in favor of -DCSRIMALLOC support)
2087 dnl if test $ol_enable_dmalloc != no ; then
2088 dnl     AC_CHECK_HEADERS(dmalloc.h)
2089 dnl     AC_CHECK_LIB(dmalloc, dmalloc_shutdown)
2090 dnl fi
2091
2092 dnl ----------------------------------------------------------------
2093 dnl SQL
2094 ol_link_sql=no
2095 if test $ol_enable_sql != no ; then
2096         AC_CHECK_LIB(iodbc,SQLDriverConnect,[have_iodbc=yes],[have_iodbc=no])
2097         if test $have_iodbc = yes ; then
2098                 ol_link_sql="-liodbc"
2099         else
2100                 AC_CHECK_LIB(odbc,SQLDriverConnect,[have_odbc=yes],[have_odbc=no])
2101                 if test $have_odbc = yes ; then
2102                         ol_link_sql="-lodbc"
2103                 fi
2104         fi
2105
2106         if test $ol_link_sql != no ; then
2107                 SLAPD_SQL_LIBS="$ol_link_sql"
2108
2109         elif test $ol_enable_sql != auto ; then
2110                 AC_MSG_ERROR([could not locate suitable ODBC library])
2111         fi
2112 fi
2113
2114 dnl ----------------------------------------------------------------
2115 dnl TCL
2116 if test $ol_enable_tcl != no ; then
2117         AC_CHECK_HEADERS(tcl.h)
2118
2119         if test $ac_cv_header_tcl_h != yes ; then
2120                 have_tcl=no
2121         else
2122                 for lib in tcl tcl7.6 tcl8.0 tcl8.2 ; do
2123                         AC_CHECK_LIB($lib,main,
2124                           [have_tcl=yes
2125                            if test x"$ol_with_tcl_module" = "xstatic" ; then
2126                                         SLAPD_LIBS="$SLAPD_LIBS -l${lib}"
2127                            else
2128                                         MOD_TCL_LIB="-l${lib}"
2129                            fi;break],[have_tcl=no])
2130                 done
2131         fi
2132
2133         if test $have_tcl != yes ; then
2134                 AC_MSG_WARN([could not find -ltcl])
2135                 if test $ol_enable_tcl = yes ; then
2136                         AC_MSG_ERROR([could not find tcl, select appropriate options or disable])
2137                 fi
2138
2139                 ol_enable_tcl=no
2140         fi
2141 fi
2142
2143 dnl ----------------------------------------------------------------
2144 dnl ud needs termcap (should insert check here)
2145 ol_link_termcap=no
2146 AC_CHECK_HEADERS(termcap.h ncurses.h)
2147
2148 if test $ol_link_termcap = no ; then
2149         AC_CHECK_LIB(termcap, tputs, [have_termcap=yes], [have_termcap=no])
2150         if test $have_termcap = yes ; then
2151                 AC_DEFINE(HAVE_TERMCAP, 1, [define if you have -ltermcap])
2152                 ol_link_termcap=yes
2153                 TERMCAP_LIBS=-ltermcap
2154         fi
2155 fi
2156
2157 if test $ol_link_termcap = no ; then
2158         AC_CHECK_LIB(ncurses, initscr, [have_ncurses=yes], [have_ncurses=no])
2159         if test $have_ncurses = yes ; then
2160                 AC_DEFINE(HAVE_NCURSES, 1, [define if you have -lncurses])
2161                 ol_link_termcap=yes
2162                 TERMCAP_LIBS=-lncurses
2163         fi
2164 fi
2165
2166 if test $ol_link_termcap = no ; then
2167         AC_DEFINE(NO_TERMCAP,1, [define if you have no termcap support])
2168         TERMCAP_LIBS=
2169 fi
2170
2171 dnl ----------------------------------------------------------------
2172 dnl
2173 dnl Check for Cyrus SASL
2174 dnl
2175 ol_link_sasl=no
2176 ol_link_spasswd=no
2177 if test $ol_with_cyrus_sasl != no ; then
2178         AC_CHECK_HEADERS(sasl/sasl.h sasl.h)
2179
2180         if test $ac_cv_header_sasl_sasl_h = yes -o $ac_cv_header_sasl_h = yes; then
2181                 AC_CHECK_LIB(sasl2, sasl_client_init,
2182                         [ol_link_sasl="-lsasl2"],
2183                         [AC_CHECK_LIB(sasl, sasl_client_init,
2184                                 [ol_link_sasl="-lsasl"])])
2185         fi
2186
2187         if test $ol_link_sasl = no ; then
2188                 if test $ol_with_cyrus_sasl != auto ; then
2189                         AC_MSG_ERROR([Could not locate Cyrus SASL])
2190                 else
2191                         AC_MSG_WARN([Could not locate Cyrus SASL])
2192                         AC_MSG_WARN([SASL authentication not supported!])
2193                         if test $ol_link_tls = no ; then
2194                                 AC_MSG_WARN([Strong authentication not supported!])
2195                         fi
2196                 fi
2197         else
2198                 OL_SASL_COMPAT
2199                 if test $ol_cv_sasl_compat = no ; then
2200                         ol_link_sasl=no
2201                         AC_MSG_ERROR([Cyrus SASL library located but incompatible])
2202                 fi
2203
2204                 AC_DEFINE(HAVE_CYRUS_SASL,1,[define if you have Cyrus SASL])
2205                 SASL_LIBS="$ol_link_sasl"
2206                 if test $ol_enable_spasswd != no ; then
2207                         ol_link_spasswd=yes
2208                 fi
2209
2210                 ac_save_LIBS="$LIBS"
2211                 LIBS="$LIBS $ol_link_sasl"
2212                 AC_CHECK_FUNC(sasl_version, [AC_DEFINE(HAVE_SASL_VERSION,1,
2213                         [define if your SASL library has sasl_version()])])
2214                 LIBS="$ac_save_LIBS"
2215         fi
2216
2217 else
2218         AC_MSG_WARN([SASL authentication not supported!])
2219         if test $ol_link_tls = no ; then
2220                 AC_MSG_WARN([Strong authentication not supported!])
2221         fi
2222 fi
2223
2224 dnl ----------------------------------------------------------------
2225 dnl Check for entropy sources
2226 if test $cross_compiling != yes -a "$ac_cv_mingw32" != yes ; then
2227         dev=no
2228         if test -r /dev/urandom ; then
2229                 dev="/dev/urandom";
2230         elif test -r /idev/urandom ; then
2231                 dev="/idev/urandom";
2232         elif test -r /dev/srandom ; then
2233                 dev="/dev/srandom";
2234         elif test -r /dev/random ; then
2235                 dev="/dev/random";
2236         elif test -r /idev/random ; then
2237                 dev="/idev/random";
2238         fi
2239
2240         if test $dev != no ; then
2241                 AC_DEFINE_UNQUOTED(URANDOM_DEVICE,"$dev",[set to urandom device])
2242         fi
2243 fi
2244
2245 dnl ----------------------------------------------------------------
2246 dnl
2247 dnl Check for fetch URL support
2248 dnl             should be extended to support other fetch URL APIs
2249 dnl
2250 ol_link_fetch=no
2251 if test $ol_with_fetch != no ; then
2252         OL_LIB_FETCH
2253
2254         if test $ol_cv_lib_fetch != no ; then
2255                 LDIF_LIBS="$LDIF_LIBS $ol_link_fetch"
2256                 ol_link_fetch=freebsd
2257
2258         elif test $ol_with_fetch != auto ; then
2259                 AC_MSG_ERROR(no suitable API for --with-fetch=$ol_with_fetch)
2260         fi
2261 fi
2262
2263 dnl ----------------------------------------------------------------
2264 dnl
2265 dnl Check for GNU readline
2266 dnl
2267 ol_link_readline=no
2268 if test $ol_with_readline != no ; then
2269         AC_CHECK_HEADERS(readline/readline.h readline/history.h)
2270
2271         if test $ac_cv_header_readline_readline_h = yes ; then
2272                 save_LIBS="$LIBS"
2273                 LIBS="$TERMCAP_LIBS $LIBS"
2274                 AC_CHECK_LIB(readline, readline,
2275                         [have_readline=yes], [have_readline=no])
2276                 LIBS="$save_LIBS"
2277
2278                 if test $have_readline = yes ; then
2279                         ol_with_readline=found
2280                         ol_link_readline=yes
2281
2282                         READLINE_LIBS="-lreadline"
2283                 fi
2284         fi
2285 fi
2286
2287 if test $ol_link_readline = yes ; then
2288         AC_DEFINE(HAVE_READLINE, 1, [define if you have -lreadline])
2289 fi
2290
2291
2292 dnl ----------------------------------------------------------------
2293 dnl FreeBSD (and others) have crypt(3) in -lcrypt
2294 if test $ol_enable_crypt != no ; then
2295         save_LIBS="$LIBS"
2296         LIBS="$TLS_LIBS $LIBS"
2297
2298         AC_CHECK_FUNC(crypt, [have_crypt=yes], [
2299                 LIBS="$save_LIBS"
2300                 AC_CHECK_LIB(crypt, crypt, [LUTIL_LIBS="$LUTIL_LIBS -lcrypt"
2301                         have_crypt=yes], [have_crypt=no])])
2302
2303         LIBS="$save_LIBS"
2304
2305         if test $have_crypt = yes ; then
2306                 AC_DEFINE(HAVE_CRYPT,1, [define if crypt(3) is available])
2307         else
2308                 AC_MSG_WARN(could not find crypt)
2309                 if test $ol_enable_crypt = yes ; then
2310                         AC_MSG_ERROR(could not find crypt, select appropriate options or disable)
2311                 fi
2312
2313                 AC_MSG_WARN(disabling crypt support)
2314                 ol_enable_crypt=no
2315         fi
2316 fi
2317
2318 dnl ----------------------------------------------------------------
2319 dnl FreeBSD (and others) have setproctitle(3) in -lutil
2320 if test $ol_enable_proctitle != no ; then
2321         AC_CHECK_FUNC(setproctitle,     [have_setproctitle=yes], [
2322                 AC_CHECK_LIB(util, setproctitle,
2323                         [have_setproctitle=yes
2324                         LUTIL_LIBS="$LUTIL_LIBS -lutil"],
2325                         [have_setproctitle=no
2326                         LIBOBJS="$LIBOBJS setproctitle.o"
2327                         LIBSRCS="$LIBSRCS setproctitle.c"])])
2328
2329         if test $have_setproctitle = yes ; then
2330                 AC_DEFINE(HAVE_SETPROCTITLE,1,
2331                         [define if setproctitle(3) is available])
2332         fi
2333 fi
2334
2335 dnl ----------------------------------------------------------------
2336 dnl Check for SLPv2 Compliant API Library
2337 if test $ol_enable_slp != no ; then
2338         AC_CHECK_HEADERS( slp.h )
2339
2340         if test $ac_cv_header_slp_h = yes ; then
2341                 AC_CHECK_LIB(slp, SLPOpen, [have_slp=yes], [have_slp=no])
2342                 if test $have_slp = yes ; then
2343                         AC_DEFINE(HAVE_SLP, 1, [define if you have -lslp])
2344                         SLAPD_SLP_LIBS=-lslp
2345                 fi
2346
2347         elif test $ol_enable_slp = yes ; then
2348                 AC_MSG_ERROR([SLP not found])
2349         fi
2350 fi
2351
2352 dnl ----------------------------------------------------------------
2353 dnl Checks for typedefs, structures, and compiler characteristics.
2354 AC_TYPE_MODE_T
2355 AC_TYPE_OFF_T
2356 AC_TYPE_PID_T
2357 AM_TYPE_PTRDIFF_T
2358 AC_TYPE_SIGNAL
2359 AC_TYPE_SIZE_T
2360
2361 AC_CHECK_TYPE(ssize_t, [signed int])
2362 AC_CHECK_TYPE(caddr_t,  [char *])
2363
2364 OL_TYPE_SOCKLEN_T
2365 AC_STRUCT_ST_BLKSIZE
2366 AC_HEADER_TIME
2367 AC_STRUCT_TM
2368 AC_TYPE_UID_T
2369 OL_TYPE_SIG_ATOMIC_T
2370
2371 dnl AC_TYPE_GETGROUPS
2372
2373 OL_STRUCT_PASSWD_PW_GECOS
2374 OL_STRUCT_PASSWD_PW_PASSWD
2375
2376 OL_C_UPPER_LOWER
2377 AC_C_CONST
2378 OL_C_VOLATILE
2379
2380 if test $cross_compiling = yes ; then
2381         AC_DEFINE(CROSS_COMPILING, 1, [define if cross compiling])
2382 else
2383         AC_C_BIGENDIAN
2384 fi
2385
2386 AC_COMPILE_CHECK_SIZEOF(short)
2387 AC_COMPILE_CHECK_SIZEOF(int)
2388 AC_COMPILE_CHECK_SIZEOF(long)
2389
2390 if test "$ac_cv_sizeof_int" -lt 4 ; then
2391         AC_MSG_WARN([OpenLDAP requires 'int' to be 32 bits or greater.])
2392
2393         AC_DEFINE(LBER_INT_T,long)
2394 else
2395         AC_DEFINE(LBER_INT_T,int)
2396 fi
2397
2398 AC_DEFINE(LBER_LEN_T,long)
2399 AC_DEFINE(LBER_SOCKET_T,int)
2400 AC_DEFINE(LBER_TAG_T,long)
2401
2402 dnl ----------------------------------------------------------------
2403 dnl Checks for library functions.
2404 AC_FUNC_MEMCMP
2405 dnl AM_FUNC_MKTIME dnl checks for sys/time.h and unistd.h
2406 AC_FUNC_STRFTIME
2407 dnl AM_FUNC_STRTOD
2408
2409 OL_FUNC_INET_ATON
2410
2411 dnl Check for NT specific routines
2412 AC_CHECK_FUNC(_spawnlp, AC_DEFINE(HAVE_SPAWNLP,1,[if you have spawnlp()]))
2413
2414 AC_CHECK_FUNC(_snprintf, [ac_cv_func_snprintf=yes
2415         AC_DEFINE(snprintf, _snprintf, [define to snprintf routine])
2416 ])
2417
2418 AC_CHECK_FUNC(_vsnprintf, [ac_cv_func_vsnprintf=yes
2419         AC_DEFINE(vsnprintf, _vsnprintf, [define to vsnprintf routine])
2420 ])
2421
2422 AC_FUNC_VPRINTF
2423
2424 if test $ac_cv_func_vprintf = yes ; then
2425         dnl check for vsnprintf
2426         AC_CHECK_FUNCS(snprintf vsnprintf)
2427 fi
2428
2429 AC_CHECK_FUNCS(         \
2430         bcopy                   \
2431         closesocket             \
2432         chroot                  \
2433         endgrent                \
2434         endpwent                \
2435         fcntl                   \
2436         flock                   \
2437         fstat                   \
2438         getdtablesize   \
2439         getgrgid                \
2440         gethostname             \
2441         getpass                 \
2442         getpassphrase   \
2443         getpwuid                \
2444         getpwnam                \
2445         getspnam                \
2446         gettimeofday    \
2447         initgroups              \
2448         lockf                   \
2449         memcpy                  \
2450         memmove                 \
2451         mkstemp                 \
2452         mktemp                  \
2453         pipe                    \
2454         read                    \
2455         recv                    \
2456         recvfrom                \
2457         setpwfile               \
2458         setgid                  \
2459         setegid                 \
2460         setsid                  \
2461         setuid                  \
2462         seteuid                 \
2463         sigaction               \
2464         signal                  \
2465         sigset                  \
2466         strdup                  \
2467         strerror                \
2468         strpbrk                 \
2469         strrchr                 \
2470         strsep                  \
2471         strstr                  \
2472         strtol                  \
2473         strtoul                 \
2474         strspn                  \
2475         sysconf                 \
2476         usleep                  \
2477         waitpid                 \
2478         wait4                   \
2479         write                   \
2480         send                    \
2481         sendto                  \
2482 )
2483
2484 dnl We actually may need to replace more than this.
2485 AC_REPLACE_FUNCS(getopt)
2486
2487 if test "$ac_cv_func_getopt" != yes; then
2488         LIBSRCS="$LIBSRCS getopt.c"
2489 fi
2490 if test "$ac_cv_func_snprintf" != yes -o "$ac_cv_func_vsnprintf" != yes; then
2491         if test "$ac_cv_func_snprintf" != yes; then
2492                 AC_DEFINE(snprintf, ber_pvt_snprintf, [define to snprintf routine])
2493         fi
2494         if test "$ac_cv_func_vsnprintf" != yes; then
2495                 AC_DEFINE(vsnprintf, ber_pvt_vsnprintf, [define to snprintf routine])
2496         fi
2497 fi
2498
2499 dnl ----------------------------------------------------------------
2500 # Check Configuration
2501 OL_SYS_ERRLIST
2502
2503 dnl ----------------------------------------------------------------
2504 dnl Sort out defines
2505
2506 if test "$ol_enable_debug" != no ; then
2507         AC_DEFINE(LDAP_DEBUG,1,
2508                 [define this to add debugging code])
2509 fi
2510 if test "$ol_enable_syslog" = yes ; then
2511         AC_DEFINE(LDAP_SYSLOG,1,
2512                 [define this to add syslog code])
2513 fi
2514 if test "$ol_enable_cache" = no ; then
2515         AC_DEFINE(LDAP_NOCACHE,1,
2516                 [define this to remove -lldap cache support])
2517 fi
2518 if test "$ol_link_kbind" != no ; then
2519         AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND,LDAP_VENDOR_VERSION)
2520 fi
2521 if test "$ol_enable_proctitle" != no ; then
2522         AC_DEFINE(LDAP_PROCTITLE,1,
2523                 [define this for LDAP process title support])
2524 fi
2525 if test "$ol_enable_referrals" != no ; then
2526         AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_V2_REFERRALS,LDAP_VENDOR_VERSION)
2527 fi
2528 if test "$ol_enable_local" != no; then
2529         AC_DEFINE(LDAP_PF_LOCAL,1,[define to support PF_LOCAL])
2530 fi
2531 if test "$ol_link_ipv6" != no; then
2532         AC_DEFINE(LDAP_PF_INET6,1,[define to support PF_INET6])
2533 fi
2534 if test "$ol_enable_cleartext" != no ; then
2535         AC_DEFINE(SLAPD_CLEARTEXT,1,[define to support cleartext passwords])
2536 fi
2537 if test "$ol_enable_crypt" != no ; then
2538         AC_DEFINE(SLAPD_CRYPT,1,[define to support crypt(3) passwords])
2539 fi
2540 if test "$ol_link_kpasswd" != no ; then
2541         AC_DEFINE(SLAPD_KPASSWD,1,[define to support Kerberos passwords])
2542 fi
2543 if test "$ol_link_spasswd" != no ; then
2544         AC_DEFINE(SLAPD_SPASSWD,1,[define to support SASL passwords])
2545 fi
2546 if test "$ol_enable_multimaster" != no ; then
2547         AC_DEFINE(SLAPD_MULTIMASTER,1,[define to support multimaster replication])
2548 fi
2549 if test "$ol_enable_phonetic" != no ; then
2550         AC_DEFINE(SLAPD_PHONETIC,1,[define to support phonetic])
2551 fi
2552 if test "$ol_enable_rlookups" != no ; then
2553         AC_DEFINE(SLAPD_RLOOKUPS,1,[define to support reverse lookups])
2554 fi
2555 if test "$ol_enable_aci" != no ; then
2556         AC_DEFINE(SLAPD_ACI_ENABLED,1,[define to support per-object ACIs])
2557 fi
2558
2559 if test "$ol_link_modules" != no ; then
2560         AC_DEFINE(SLAPD_MODULES,1,[define to support modules])
2561         BUILD_SLAPD=yes
2562         SLAPD_MODULES_LDFLAGS="-dlopen self"
2563 fi
2564
2565 if test "$ol_enable_bdb" != no ; then
2566         AC_DEFINE(SLAPD_BDB,1,[define to support BDB backend])
2567         BUILD_SLAPD=yes
2568         BUILD_BDB=yes
2569         if test "$ol_with_bdb_module" != static ; then
2570                 AC_DEFINE(SLAPD_BDB_DYNAMIC,1,
2571                         [define to support dynamic BDB backend])
2572                 BUILD_BDB=mod
2573                 BUILD_BDB_DYNAMIC=shared
2574                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-bdb"
2575         else
2576                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-bdb"
2577         fi
2578 fi
2579
2580 if test "$ol_link_dnssrv" != no ; then
2581         AC_DEFINE(SLAPD_DNSSRV,1,[define to support DNS SRV backend])
2582         BUILD_SLAPD=yes
2583         BUILD_DNSSRV=yes
2584         if test "$ol_with_dnssrv_module" != static ; then
2585                 AC_DEFINE(SLAPD_DNSSRV_DYNAMIC,1,
2586                         [define to support dynamic DNS SRV backend])
2587                 BUILD_DNSSRV=mod
2588                 BUILD_DNSSRV_DYNAMIC=shared
2589                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-dnssrv"
2590         else
2591                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-dnssrv"
2592         fi
2593 fi
2594
2595 if test "$ol_enable_ldap" != no ; then
2596         AC_DEFINE(SLAPD_LDAP,1,[define to support LDAP backend])
2597         BUILD_SLAPD=yes
2598         BUILD_LDAP=yes
2599         if test "$ol_with_ldap_module" != static ; then
2600                 AC_DEFINE(SLAPD_LDAP_DYNAMIC,1,
2601                         [define to support dynamic LDAP backend])
2602                 BUILD_LDAP=mod
2603                 BUILD_LDAP_DYNAMIC=shared
2604                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-ldap"
2605         else
2606                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-ldap"
2607         fi
2608 fi
2609
2610 if test "$ol_link_ldbm" != no -a $ol_enable_ldbm != no; then
2611         AC_DEFINE(SLAPD_LDBM,1,[define to support LDBM backend])
2612         BUILD_SLAPD=yes
2613         BUILD_LDBM=yes
2614         if test "$ol_with_ldbm_module" != static ; then
2615                 AC_DEFINE(SLAPD_LDBM_DYNAMIC,1,
2616                         [define to support dynamic LDBM backend])
2617                 BUILD_LDBM=mod
2618                 BUILD_LDBM_DYNAMIC=shared
2619                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-ldbm"
2620         else
2621                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-ldbm"
2622         fi
2623 fi
2624
2625 if test "$ol_enable_meta" != no ; then
2626         if test "$ol_enable_ldap" = no ; then
2627                 AC_MSG_ERROR([need --enable-ldap to use --enable-meta])
2628         fi
2629         if test "$ol_enable_rewrite" = no ; then
2630                 AC_MSG_ERROR([need --enable-rewrite to use --enable-meta])
2631         fi
2632         AC_DEFINE(SLAPD_META,1,[define to support LDAP Metadirectory backend])
2633         BUILD_SLAPD=yes
2634         BUILD_META=yes
2635         BUILD_LDAP=yes
2636         BUILD_REWRITE=yes
2637         if test "$ol_with_meta_module" != static ; then
2638                 AC_DEFINE(SLAPD_META_DYNAMIC,1,
2639                         [define to support dynamic LDAP Metadirectory backend])
2640                 BUILD_META=mod
2641                 BUILD_META_DYNAMIC=shared
2642                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-meta"
2643         else
2644                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-meta"
2645         fi
2646 fi
2647
2648 if test "$ol_enable_monitor" != no ; then
2649         AC_DEFINE(SLAPD_MONITOR,1,[define to support cn=Monitor backend])
2650         BUILD_SLAPD=yes
2651         BUILD_MONITOR=yes
2652         if test "$ol_with_monitor_module" != static ; then
2653                 AC_DEFINE(SLAPD_MONITOR_DYNAMIC,1,
2654                         [define to support dynamic cn=Monitor backend])
2655                 BUILD_MONITOR=mod
2656                 BUILD_MONITOR_DYNAMIC=shared
2657                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-monitor"
2658         else
2659                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-monitor"
2660         fi
2661 fi
2662
2663 if test "$ol_enable_null" != no ; then
2664         AC_DEFINE(SLAPD_NULL,1,[define to support NULL backend])
2665         BUILD_SLAPD=yes
2666         BUILD_NULL=yes
2667         if test "$ol_with_null_module" != static ; then
2668                 AC_DEFINE(SLAPD_NULL_DYNAMIC,1,
2669                         [define to support dynamic NULL backend])
2670                 BUILD_NULL=mod
2671                 BUILD_NULL_DYNAMIC=shared
2672                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-null"
2673         else
2674                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-null"
2675         fi
2676 fi
2677
2678 if test "$ol_enable_passwd" != no ; then
2679         AC_DEFINE(SLAPD_PASSWD,1,[define to support PASSWD backend])
2680         BUILD_SLAPD=yes
2681         BUILD_PASSWD=yes
2682         if test "$ol_with_passwd_module" != static ; then
2683                 AC_DEFINE(SLAPD_PASSWD_DYNAMIC,1,
2684                         [define to support dynamic PASSWD backend])
2685                 BUILD_PASSWD=mod
2686                 BUILD_PASSWD_DYNAMIC=shared
2687                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-passwd"
2688         else
2689                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-passwd"
2690         fi
2691 fi
2692
2693 if test "$ol_link_perl" != no ; then
2694         AC_DEFINE(SLAPD_PERL,1,[define to support PERL backend])
2695         BUILD_SLAPD=yes
2696         BUILD_PERL=yes
2697         if test "$ol_with_perl_module" != static ; then
2698                 AC_DEFINE(SLAPD_PERL_DYNAMIC,1,
2699                         [define to support dynamic PERL backend])
2700                 BUILD_PERL=mod
2701                 BUILD_PERL_DYNAMIC=shared
2702                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-perl"
2703         else
2704                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-perl"
2705         fi
2706 fi
2707
2708 if test "$ol_enable_shell" != no ; then
2709         AC_DEFINE(SLAPD_SHELL,1,[define to support SHELL backend])
2710         BUILD_SLAPD=yes
2711         BUILD_SHELL=yes
2712         if test "$ol_with_shell_module" != static ; then
2713                 AC_DEFINE(SLAPD_SHELL_DYNAMIC,1,
2714                         [define to support dynamic SHELL backend])
2715                 BUILD_SHELL=mod
2716                 BUILD_SHELL_DYNAMIC=shared
2717                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-shell"
2718         else
2719                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-shell"
2720         fi
2721 fi
2722
2723 if test "$ol_enable_tcl" != no ; then
2724         AC_DEFINE(SLAPD_TCL,1,[define to support TCL backend])
2725         BUILD_SLAPD=yes
2726         BUILD_TCL=yes
2727         if test "$ol_with_tcl_module" != static; then
2728                 AC_DEFINE(SLAPD_TCL_DYNAMIC,1,
2729                         [define to support dynamic TCL backend])
2730                 BUILD_TCL=mod
2731                 BUILD_TCL_DYNAMIC=shared
2732                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-tcl"
2733         else
2734                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-tcl"
2735         fi
2736 fi
2737
2738 if test "$ol_link_sql" != no ; then
2739         AC_DEFINE(SLAPD_SQL,1,[define to support SQL backend])
2740         BUILD_SLAPD=yes
2741         BUILD_SQL=yes
2742         if test "$ol_with_sql_module" != static; then
2743                 AC_DEFINE(SLAPD_SQL_DYNAMIC,1,
2744                         [define to support dynamic SQL backend])
2745                 BUILD_SQL=mod
2746                 BUILD_SQL_DYNAMIC=shared
2747                 SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-sql"
2748         else
2749                 SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-sql"
2750         fi
2751 fi
2752
2753 if test "$ol_enable_slurpd" != no -a "$ol_link_threads" != no -a \
2754         $BUILD_SLAPD = yes ; then
2755         BUILD_SLURPD=yes
2756 fi
2757
2758 if test "$ol_enable_rewrite" != no ; then
2759         AC_DEFINE(ENABLE_REWRITE,1,[define to enable rewriting in back-ldap and back-meta])
2760         BUILD_REWRITE=yes
2761 fi
2762
2763 dnl ----------------------------------------------------------------
2764
2765 dnl
2766 dnl For Windows build, we don't want to include -dlopen flags.
2767 dnl They hurt more than they help.
2768 dnl
2769
2770 if test "$ac_cv_mingw32" = yes ; then
2771         PLAT=NT
2772         SLAPD_MODULES_LDFLAGS=
2773 else
2774         PLAT=UNIX
2775 fi
2776
2777 if test -z "$SLAPD_STATIC_BACKENDS"; then
2778         SLAPD_NO_STATIC='#'
2779 else
2780         SLAPD_NO_STATIC=
2781 fi
2782
2783 AC_SUBST(LIBSRCS)
2784 AC_SUBST(PLAT)
2785 AC_SUBST(BUILD_LIBS_DYNAMIC)
2786
2787 AC_SUBST(BUILD_SLAPD)
2788   AC_SUBST(BUILD_BDB)
2789   AC_SUBST(BUILD_DNSSRV)
2790   AC_SUBST(BUILD_LDAP)
2791   AC_SUBST(BUILD_LDBM)
2792   AC_SUBST(BUILD_META)
2793   AC_SUBST(BUILD_MONITOR)
2794   AC_SUBST(BUILD_NULL)
2795   AC_SUBST(BUILD_PASSWD)
2796   AC_SUBST(BUILD_PERL)
2797   AC_SUBST(BUILD_SHELL)
2798   AC_SUBST(BUILD_SQL)
2799   AC_SUBST(BUILD_TCL)
2800   AC_SUBST(BUILD_BDB_DYNAMIC)
2801   AC_SUBST(BUILD_DNSSRV_DYNAMIC)
2802   AC_SUBST(BUILD_LDAP_DYNAMIC)
2803   AC_SUBST(BUILD_LDBM_DYNAMIC)
2804   AC_SUBST(BUILD_META_DYNAMIC)
2805   AC_SUBST(BUILD_MONITOR_DYNAMIC)
2806   AC_SUBST(BUILD_NULL_DYNAMIC)
2807   AC_SUBST(BUILD_PASSWD_DYNAMIC)
2808   AC_SUBST(BUILD_PERL_DYNAMIC)
2809   AC_SUBST(BUILD_SHELL_DYNAMIC)
2810   AC_SUBST(BUILD_SQL_DYNAMIC)
2811   AC_SUBST(BUILD_TCL_DYNAMIC)
2812 AC_SUBST(BUILD_SLURPD)
2813
2814 AC_SUBST(LDAP_LIBS)
2815 AC_SUBST(LDIF_LIBS)
2816 AC_SUBST(SLAPD_LIBS)
2817 AC_SUBST(SLURPD_LIBS)
2818 AC_SUBST(LDBM_LIBS)
2819 AC_SUBST(LTHREAD_LIBS)
2820 AC_SUBST(LUTIL_LIBS)
2821 AC_SUBST(WRAP_LIBS)
2822 AC_SUBST(MOD_TCL_LIB)
2823
2824 AC_SUBST(SLAPD_MODULES_CPPFLAGS)
2825 AC_SUBST(SLAPD_MODULES_LDFLAGS)
2826
2827 AC_SUBST(SLAPD_NO_STATIC)
2828 AC_SUBST(SLAPD_STATIC_BACKENDS)
2829 AC_SUBST(SLAPD_DYNAMIC_BACKENDS)
2830
2831 AC_SUBST(PERL_CPPFLAGS)
2832 AC_SUBST(SLAPD_PERL_LDFLAGS)
2833 AC_SUBST(MOD_PERL_LDFLAGS)
2834
2835 AC_SUBST(KRB4_LIBS)
2836 AC_SUBST(KRB5_LIBS)
2837 AC_SUBST(READLINE_LIBS)
2838 AC_SUBST(SASL_LIBS)
2839 AC_SUBST(TERMCAP_LIBS)
2840 AC_SUBST(TLS_LIBS)
2841 AC_SUBST(MODULES_LIBS)
2842 AC_SUBST(AUTH_LIBS)
2843
2844 AC_SUBST(SLAPD_SLP_LIBS)
2845
2846 AC_SUBST(SLAPD_SQL_LDFLAGS)
2847 AC_SUBST(SLAPD_SQL_LIBS)
2848 AC_SUBST(SLAPD_SQL_INCLUDES)
2849
2850 dnl ----------------------------------------------------------------
2851 dnl final help output
2852 AC_ARG_WITH(xxinstall,[
2853 See INSTALL file for further details.])
2854
2855 dnl ----------------------------------------------------------------
2856 dnl final output
2857 dnl
2858
2859 AC_OUTPUT( \
2860 Makefile:build/top.mk:Makefile.in:build/dir.mk \
2861 doc/Makefile:build/top.mk:doc/Makefile.in:build/dir.mk \
2862 doc/man/Makefile:build/top.mk:doc/man/Makefile.in:build/dir.mk \
2863 doc/man/man1/Makefile:build/top.mk:doc/man/man1/Makefile.in:build/man.mk \
2864 doc/man/man3/Makefile:build/top.mk:doc/man/man3/Makefile.in:build/man.mk \
2865 doc/man/man5/Makefile:build/top.mk:doc/man/man5/Makefile.in:build/man.mk \
2866 doc/man/man8/Makefile:build/top.mk:doc/man/man8/Makefile.in:build/man.mk \
2867 clients/Makefile:build/top.mk:clients/Makefile.in:build/dir.mk \
2868 clients/tools/Makefile:build/top.mk:clients/tools/Makefile.in:build/rules.mk \
2869 include/Makefile:build/top.mk:include/Makefile.in \
2870 libraries/Makefile:build/top.mk:libraries/Makefile.in:build/dir.mk      \
2871 libraries/libavl/Makefile:build/top.mk:libraries/libavl/Makefile.in:build/lib.mk:build/lib-static.mk    \
2872 libraries/liblber/Makefile:build/top.mk:libraries/liblber/Makefile.in:build/lib.mk:build/lib-shared.mk  \
2873 libraries/libldap/Makefile:build/top.mk:libraries/libldap/Makefile.in:build/lib.mk:build/lib-shared.mk  \
2874 libraries/libldap_r/Makefile:build/top.mk:libraries/libldap_r/Makefile.in:build/lib.mk:build/lib-shared.mk      \
2875 libraries/libldbm/Makefile:build/top.mk:libraries/libldbm/Makefile.in:build/lib.mk:build/lib-static.mk  \
2876 libraries/libldif/Makefile:build/top.mk:libraries/libldif/Makefile.in:build/lib.mk:build/lib-static.mk  \
2877 libraries/liblunicode/Makefile:build/top.mk:libraries/liblunicode/Makefile.in:build/lib.mk:build/lib-static.mk  \
2878 libraries/liblutil/Makefile:build/top.mk:libraries/liblutil/Makefile.in:build/lib.mk:build/lib-static.mk        \
2879 libraries/librewrite/Makefile:build/top.mk:libraries/librewrite/Makefile.in:build/lib.mk:build/lib-static.mk \
2880 servers/Makefile:build/top.mk:servers/Makefile.in:build/dir.mk \
2881 servers/slapd/Makefile:build/top.mk:servers/slapd/Makefile.in:build/srv.mk \
2882 servers/slapd/back-bdb/Makefile:build/top.mk:servers/slapd/back-bdb/Makefile.in:build/mod.mk \
2883 servers/slapd/back-dnssrv/Makefile:build/top.mk:servers/slapd/back-dnssrv/Makefile.in:build/mod.mk \
2884 servers/slapd/back-ldap/Makefile:build/top.mk:servers/slapd/back-ldap/Makefile.in:build/mod.mk \
2885 servers/slapd/back-ldbm/Makefile:build/top.mk:servers/slapd/back-ldbm/Makefile.in:build/mod.mk \
2886 servers/slapd/back-meta/Makefile:build/top.mk:servers/slapd/back-meta/Makefile.in:build/mod.mk \
2887 servers/slapd/back-monitor/Makefile:build/top.mk:servers/slapd/back-monitor/Makefile.in:build/mod.mk \
2888 servers/slapd/back-null/Makefile:build/top.mk:servers/slapd/back-null/Makefile.in:build/mod.mk \
2889 servers/slapd/back-passwd/Makefile:build/top.mk:servers/slapd/back-passwd/Makefile.in:build/mod.mk \
2890 servers/slapd/back-perl/Makefile:build/top.mk:servers/slapd/back-perl/Makefile.in:build/mod.mk \
2891 servers/slapd/back-shell/Makefile:build/top.mk:servers/slapd/back-shell/Makefile.in:build/mod.mk \
2892 servers/slapd/back-sql/Makefile:build/top.mk:servers/slapd/back-sql/Makefile.in:build/mod.mk \
2893 servers/slapd/back-tcl/Makefile:build/top.mk:servers/slapd/back-tcl/Makefile.in:build/mod.mk \
2894 servers/slapd/shell-backends/Makefile:build/top.mk:servers/slapd/shell-backends/Makefile.in:build/srv.mk \
2895 servers/slapd/tools/Makefile:build/top.mk:servers/slapd/tools/Makefile.in \
2896 servers/slurpd/Makefile:build/top.mk:servers/slurpd/Makefile.in:build/srv.mk \
2897 tests/Makefile:build/top.mk:tests/Makefile.in:build/dir.mk \
2898 tests/progs/Makefile:build/top.mk:tests/progs/Makefile.in:build/rules.mk \
2899 ,[
2900 date > stamp-h
2901 echo Please run \"make depend\" to build dependencies
2902 ])