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

   1 dnl $OpenLDAP$
   2 dnl
   3 dnl Copyright 1998-2001 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 1998-2001 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 1998-2001 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)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 OL_VERSION=`cat $ac_aux_dir/version`
  50 if test -z "$OL_VERSION"; then
  51         AC_MSG_ERROR([could not determine version])
  52 fi
  53
  54 echo "Configuring OpenLDAP $OL_VERSION ..."
  55
  56 dnl Determine host platform
  57 dnl             we try not to use this for much
  58 AC_CANONICAL_SYSTEM
  59
  60 AM_INIT_AUTOMAKE(OpenLDAP,[$OL_VERSION], [no defines])dnl
  61 AC_SUBST(PACKAGE)dnl
  62 AC_SUBST(VERSION)dnl
  63 AC_DEFINE_UNQUOTED(OPENLDAP_PACKAGE,"$PACKAGE",Package)
  64 AC_DEFINE_UNQUOTED(OPENLDAP_VERSION,"$VERSION",Version)
  65
  66 dnl We use autoconf features new to 2.13.
  67 dnl aclocal.m4 should be built using aclocal from automake 1.4
  68 dnl libtool 1.3.3 should be installed.
  69 AC_PREREQ(2.13)dnl Required Autoconf version
  70
  71 AC_CONFIG_HEADER(include/portable.h include/ldap_features.h include/lber_types.h)dnl
  72
  73 dnl ================================================================
  74 dnl Start Args
  75 AC_MSG_CHECKING(configure arguments)
  76 AC_PREFIX_DEFAULT(/usr/local)
  77
  78 top_builddir=`pwd`
  79 AC_SUBST(top_builddir)dnl
  80
  81 dnl ----------------------------------------------------------------
  82 dnl --with-subdir
  83 ldap_subdir="/openldap"
  84
  85 AC_ARG_WITH(subdir,
  86 [  --with-subdir=DIR      change default subdirectory used for installs],
  87 [case "$withval" in
  88         no) ldap_subdir=""
  89                 ;;
  90         yes)
  91                 ;;
  92         /*|\\*)
  93                 ldap_subdir="$withval"
  94                 ;;
  95         *)
  96                 ldap_subdir="/$withval"
  97                 ;;
  98 esac
  99 ])dnl
 100
 101 AC_SUBST(ldap_subdir)dnl
 102
 103 dnl ----------------------------------------------------------------
 104 dnl General "enable" options
 105 OL_ARG_ENABLE(debug,[  --enable-debug     enable debugging], yes)dnl
 106 OL_ARG_ENABLE(syslog,[  --enable-syslog   enable syslog support], auto)dnl
 107 OL_ARG_ENABLE(proctitle,[  --enable-proctitle     enable proctitle support], yes)dnl
 108 OL_ARG_ENABLE(cache,[  --enable-cache     enable caching (experimental)], no)dnl
 109 OL_ARG_ENABLE(referrals,[  --enable-referrals     enable LDAPv2+ Referrals (experimental)], no)dnl
 110 OL_ARG_ENABLE(kbind,[  --enable-kbind     enable LDAPv2+ Kerberos IV bind (deprecated)], no)dnl
 111 OL_ARG_ENABLE(ipv6,[  --enable-ipv6       enable IPv6 support], auto)dnl
 112 OL_ARG_ENABLE(local,[  --enable-local     enable AF_LOCAL (AF_UNIX) socket support], auto)dnl
 113 OL_ARG_ENABLE(x_compile,[  --enable-x-compile     enable cross compiling],
 114         no, [yes no])dnl
 115
 116 dnl ----------------------------------------------------------------
 117 dnl General "with" options
 118 dnl OL_ARG_ENABLE(dmalloc,[  --enable-dmalloc     enable debug malloc support], no)dnl
 119
 120 OL_ARG_WITH(cyrus_sasl,[  --with-cyrus-sasl       with Cyrus SASL support],
 121         auto, [auto yes no] )
 122 OL_ARG_WITH(fetch,[  --with-fetch                 with fetch URL support],
 123         auto, [auto yes no] )
 124 OL_ARG_WITH(kerberos,[  --with-kerberos   with Kerberos support],
 125         auto, [auto k5 k5only k425 kth k4 afs yes no])
 126 OL_ARG_WITH(readline,[  --with-readline   with readline support],
 127         auto, [auto yes no] )
 128 OL_ARG_WITH(threads,[  --with-threads     with threads],
 129         auto, [auto nt posix mach pth lwp yes no manual] )
 130 OL_ARG_WITH(tls,[  --with-tls             with TLS/SSL support],
 131         auto, [auto ssleay openssl yes no] )
 132 OL_ARG_WITH(yielding_select,[  --with-yielding-select  with implicitly yielding select],
 133         auto, [auto yes no manual] )
 134
 135 dnl ----------------------------------------------------------------
 136 dnl Server options
 137 dnl ----------------------------------------------------------------
 138
 139 dnl ----------------------------------------------------------------
 140 dnl SLAPD OPTIONS
 141 AC_ARG_WITH(xxslapdoptions,[SLAPD (Standalone LDAP Daemon) Options:])
 142 OL_ARG_ENABLE(slapd,[  --enable-slapd     enable building slapd], yes)dnl
 143 OL_ARG_ENABLE(cleartext,[    --enable-cleartext   enable cleartext passwords], yes)dnl
 144 OL_ARG_ENABLE(crypt,[    --enable-crypt   enable crypt(3) passwords], auto)dnl
 145 OL_ARG_ENABLE(kpasswd,[    --enable-kpasswd       enable kerberos password verification], no)dnl
 146 OL_ARG_ENABLE(spasswd,[    --enable-spasswd       enable (Cyrus) SASL password verification], no)dnl
 147 OL_ARG_ENABLE(modules,[    --enable-modules       enable dynamic module support], no)dnl
 148 dnl OL_ARG_ENABLE(multimaster,[    --enable-multimaster  enable multimaster replication], no)dnl
 149 OL_ARG_ENABLE(phonetic,[    --enable-phonetic     enable phonetic/soundex], no)dnl
 150 OL_ARG_ENABLE(rlookups,[    --enable-rlookups     enable reverse lookups], no)dnl
 151 OL_ARG_ENABLE(aci,[    --enable-aci       enable per-object ACIs], no)dnl
 152 OL_ARG_ENABLE(wrappers,[    --enable-wrappers     enable tcp wrapper support], no)dnl
 153 OL_ARG_ENABLE(dynamic,[    --enable-dynamic       enable linking built binaries with dynamic libs], no)dnl
 154
 155 dnl SLAPD Backend options
 156 OL_ARG_ENABLE(dnssrv,[    --enable-dnssrv         enable dnssrv backend], no)dnl
 157 OL_ARG_WITH(dnssrv_module,[    --with-dnssrv-module  module type], static,
 158         [static dynamic])
 159 OL_ARG_ENABLE(ldap,[    --enable-ldap     enable ldap backend], no)dnl
 160 OL_ARG_WITH(ldap_module,[    --with-ldap-module   module type], static,
 161         [static dynamic])
 162 OL_ARG_ENABLE(ldbm,[    --enable-ldbm     enable ldbm backend], yes)dnl
 163 OL_ARG_WITH(ldbm_api,[    --with-ldbm-api       with LDBM API], auto,
 164         [auto berkeley bcompat mdbm gdbm])
 165 OL_ARG_WITH(ldbm_module,[    --with-ldbm-module   module type], static,
 166         [static dynamic])
 167 OL_ARG_WITH(ldbm_type,[    --with-ldbm-type       use LDBM type], auto,
 168         [auto btree hash])
 169 OL_ARG_ENABLE(passwd,[    --enable-passwd         enable passwd backend], no)dnl
 170 OL_ARG_WITH(passwd_module,[    --with-passwd-module  module type], static,
 171         [static dynamic])
 172 OL_ARG_ENABLE(shell,[    --enable-shell   enable shell backend], no)dnl
 173 OL_ARG_WITH(shell_module,[    --with-shell-module         module type], static,
 174         [static dynamic])
 175 OL_ARG_ENABLE(sql,[    --enable-sql       enable sql backend], no)dnl
 176 OL_ARG_WITH(sql_module,[    --with-sql-module     module type], static,
 177         [static dynamic])
 178
 179 dnl ----------------------------------------------------------------
 180 dnl SLURPD OPTIONS
 181 AC_ARG_WITH(xxslurpdoptions,[SLURPD (Replication Daemon) Options:])
 182 OL_ARG_ENABLE(slurpd,[  --enable-slurpd   enable building slurpd], auto)dnl
 183
 184 dnl ----------------------------------------------------------------
 185 AC_ARG_WITH(xxliboptions,[Library Generation & Linking Options])
 186 AC_ENABLE_STATIC
 187 dnl AC_DISABLE_SHARED
 188 AC_ENABLE_SHARED
 189
 190 dnl ----------------------------------------------------------------
 191
 192 dnl General "enable" options
 193 # validate options
 194 if test $ol_enable_slapd = no ; then
 195         dnl SLAPD was specificallly disabled
 196         if test $ol_enable_dnssrv = yes ; then
 197                 AC_MSG_WARN([slapd disabled, ignoring --enable-dnssrv argument])
 198         fi
 199         if test $ol_enable_ldap = yes ; then
 200                 AC_MSG_WARN([slapd disabled, ignoring --enable-ldap argument])
 201         fi
 202         if test $ol_enable_ldbm = yes ; then
 203                 AC_MSG_WARN([slapd disabled, ignoring --enable-ldbm argument])
 204         fi
 205         if test $ol_enable_passwd = yes ; then
 206                 AC_MSG_WARN([slapd disabled, ignoring --enable-passwd argument])
 207         fi
 208         if test $ol_enable_shell = yes ; then
 209                 AC_MSG_WARN([slapd disabled, ignoring --enable-shell argument])
 210         fi
 211         if test $ol_enable_sql = yes ; then
 212                 AC_MSG_WARN([slapd disabled, ignoring --enable-sql argument])
 213         fi
 214         if test $ol_enable_modules = yes ; then
 215                 AC_MSG_WARN([slapd disabled, ignoring --enable-modules argument])
 216         fi
 217 dnl     if test $ol_enable_multimaster = yes ; then
 218 dnl             AC_MSG_WARN([slapd disabled, ignoring --enable-multimaster argument])
 219 dnl     fi
 220         if test $ol_enable_wrappers = yes ; then
 221                 AC_MSG_WARN([slapd disabled, ignoring --enable-wrappers argument])
 222         fi
 223         if test $ol_enable_phonetic = yes ; then
 224                 AC_MSG_WARN([slapd disabled, ignoring --enable-phonetic argument])
 225         fi
 226         if test $ol_enable_rlookups = yes ; then
 227                 AC_MSG_WARN([slapd disabled, ignoring --enable-rlookups argument])
 228         fi
 229         if test $ol_enable_aci = yes ; then
 230                 AC_MSG_WARN([slapd disabled, ignoring --enable-aci argument])
 231         fi
 232         if test $ol_with_ldbm_api != auto ; then
 233                 AC_MSG_WARN([slapd disabled, ignoring --with-ldbm-api argument])
 234         fi
 235         if test $ol_with_ldbm_type != auto ; then
 236                 AC_MSG_WARN([slapd disabled, ignoring --with-ldbm-type argument])
 237         fi
 238         if test $ol_with_dnssrv_module != static ; then
 239                 AC_MSG_WARN([slapd disabled, ignoring --with-dnssrv-module argument])
 240         fi
 241         if test $ol_with_ldap_module != static ; then
 242                 AC_MSG_WARN([slapd disabled, ignoring --with-ldap-module argument])
 243         fi
 244         if test $ol_with_ldbm_module != static ; then
 245                 AC_MSG_WARN([slapd disabled, ignoring --with-ldbm-module argument])
 246         fi
 247         if test $ol_with_passwd_module != static ; then
 248                 AC_MSG_WARN([slapd disabled, ignoring --with-passwd-module argument])
 249         fi
 250         if test $ol_with_shell_module != static ; then
 251                 AC_MSG_WARN([slapd disabled, ignoring --with-shell-module argument])
 252         fi
 253         if test $ol_with_sql_module != static ; then
 254                 AC_MSG_WARN([slapd disabled, ignoring --with-sql-module argument])
 255         fi
 256         if test $ol_enable_slurpd = yes ; then
 257                 AC_MSG_ERROR([slurpd requires slapd])
 258         fi
 259
 260         # force settings to no
 261         ol_enable_dnssrv=no
 262         ol_enable_ldap=no
 263         ol_enable_ldbm=no
 264         ol_enable_passwd=no
 265         ol_enable_shell=no
 266         ol_enable_sql=no
 267
 268         ol_enable_modules=no
 269 dnl     ol_enable_multimaster=no
 270         ol_enable_phonetic=no
 271         ol_enable_rlookups=no
 272         ol_enable_aci=no
 273         ol_enable_wrappers=no
 274         ol_enable_dynamic=no
 275
 276         ol_with_ldbm_api=no
 277         ol_with_ldbm_type=no
 278
 279         ol_with_dnssrv_module=static
 280         ol_with_ldap_module=static
 281         ol_with_ldbm_module=static
 282         ol_with_passwd_module=static
 283         ol_with_shell_module=static
 284         ol_with_sql_module=static
 285
 286         ol_enable_slurpd=no
 287
 288 elif test $ol_enable_ldbm = no ; then
 289         dnl SLAPD without LDBM
 290
 291         if test $ol_with_ldbm_api != auto ; then
 292                 AC_MSG_WARN([LDBM disabled, ignoring --with-ldbm-api argument])
 293         fi
 294
 295         if test $ol_with_ldbm_type != auto ; then
 296                 AC_MSG_WARN([LDBM disabled, ignoring --with-ldbm-type argument])
 297         fi
 298
 299         if test $ol_with_ldbm_module != static ; then
 300                 AC_MSG_WARN([LDBM disabled, ignoring --with-ldbm-module argument])
 301         fi
 302
 303         if test $ol_enable_modules != yes -a \
 304                 $ol_enable_dnssrv = no -a \
 305                 $ol_enable_ldap = no -a \
 306                 $ol_enable_passwd = no -a \
 307                 $ol_enable_shell = no -a \
 308                 $ol_enable_sql = no ; then
 309                 AC_MSG_ERROR([slapd requires a backend])
 310         fi
 311
 312         ol_with_ldbm_api=no
 313         ol_with_ldbm_type=no
 314         ol_with_ldbm_module=static
 315
 316 else
 317         dnl SLAPD with LDBM
 318         if test $ol_with_ldbm_api = gdbm -a \
 319                 $ol_with_ldbm_type = btree ; then
 320                 AC_MSG_ERROR([GDBM only supports LDBM type hash])
 321         fi
 322         if test $ol_with_ldbm_api = mdbm -a \
 323                 $ol_with_ldbm_type = btree ; then
 324                 AC_MSG_ERROR([MDBM only supports LDBM type hash])
 325         fi
 326         if test $ol_with_ldbm_api = ndbm -a \
 327                 $ol_with_ldbm_type = btree ; then
 328                 AC_MSG_ERROR([NDBM only supports LDBM type hash])
 329         fi
 330 fi
 331
 332 if test $ol_enable_slurpd = yes ; then
 333         dnl SLURPD was specifically enabled
 334         if test $ol_with_threads = no ; then
 335                 AC_MSG_ERROR([slurpd requires threads])
 336         fi
 337 fi
 338
 339 if test $ol_enable_kbind = yes -o $ol_enable_kpasswd = yes ; then
 340         if test $ol_with_kerberos = no ; then
 341                 AC_MSG_ERROR([options require --with-kerberos])
 342         elif test $ol_with_kerberos = auto ; then
 343                 ol_with_kerberos=yes
 344         fi
 345
 346 elif test $ol_enable_kbind = no -o $ol_enable_kpasswd = no ; then
 347         if test $ol_with_kerberos = auto ; then
 348                 ol_with_kerberos=no
 349         elif test $ol_with_kerberos != no ; then
 350                 AC_MSG_WARN([Kerberos detection enabled unnecessarily]);
 351                 ol_with_kerberos=no
 352         fi
 353 fi
 354
 355 if test $ol_enable_spasswd = yes ; then
 356         if test $ol_with_cyrus_sasl = no ; then
 357                 AC_MSG_ERROR([options require --with-cyrus-sasl])
 358         fi
 359         ol_with_cyrus_sasl=yes
 360 fi
 361
 362 AC_MSG_RESULT(done)
 363
 364 dnl ----------------------------------------------------------------
 365 dnl Initialize vars
 366 LDAP_LIBS=
 367 LDIF_LIBS=
 368 LDBM_LIBS=
 369 LTHREAD_LIBS=
 370 LUTIL_LIBS=
 371
 372 SLAPD_LIBS=
 373 SLURPD_LIBS=
 374
 375 BUILD_SLAPD=no
 376 BUILD_SLURPD=no
 377
 378 BUILD_THREAD=no
 379
 380 BUILD_DNSSRV=no
 381 BUILD_LDAP=no
 382 BUILD_LDBM=no
 383 BUILD_PASSWD=no
 384 BUILD_SHELL=no
 385 BUILD_SQL=no
 386
 387 BUILD_DNSSRV_DYNAMIC=static
 388 BUILD_LDAP_DYNAMIC=static
 389 BUILD_LDBM_DYNAMIC=static
 390 BUILD_PASSWD_DYNAMIC=static
 391 BUILD_SHELL_DYNAMIC=static
 392 BUILD_SQL_DYNAMIC=static
 393
 394 SLAPD_MODULES_LDFLAGS=
 395 SLAPD_MODULES_CPPFLAGS=
 396 SLAPD_MODULES_LIST=
 397
 398 SLAPD_SQL_LDFLAGS=
 399 SLAPD_SQL_LIBS=
 400 SLAPD_SQL_INCLUDES=
 401
 402 KRB4_LIBS=
 403 KRB5_LIBS=
 404 READLINE_LIBS=
 405 SASL_LIBS=
 406 TERMCAP_LIBS=
 407 TLS_LIBS=
 408 MODULES_LIBS=
 409 AUTH_LIBS=
 410
 411 dnl ================================================================
 412 dnl Checks for programs
 413
 414 dnl AC_PROG_INSTALL
 415
 416 AC_DEFINE(HAVE_MKVERSION, 1, [define this if you have mkversion])
 417
 418 dnl ----------------------------------------------------------------
 419 dnl
 420 dnl Determine which C translator to use
 421 dnl
 422
 423 dnl AIX Thread requires we use cc_r or xlc_r.
 424 dnl But only do this IF AIX and CC is not set
 425 dnl and threads are auto|yes|posix.
 426 dnl
 427 dnl If we find cc_r|xlc_r, force pthreads and assume
 428 dnl             pthread_create is in $LIBS (ie: don't bring in
 429 dnl             any additional thread libraries)
 430 dnl If we do not find cc_r|xlc_r, disable threads
 431
 432 ol_aix_threads=no
 433 case "$target" in
 434 *-*-aix*) dnl all AIX is not a good idea.
 435         if test -z "$CC" ; then
 436                 case "$ol_with_threads" in
 437                 auto | yes |  posix) ol_aix_threads=yes ;;
 438                 esac
 439         fi
 440 ;;
 441 esac
 442
 443 if test $ol_aix_threads = yes ; then
 444         if test -z "${CC}" ; then
 445                 AC_CHECK_PROGS(CC,cc_r xlc_r cc)
 446
 447                 if test "$CC" = cc ; then
 448                         dnl no CC! don't allow --with-threads
 449                         if test $ol_with_threads != auto ; then
 450                                 AC_MSG_ERROR([--with-threads requires cc_r (or other suitable compiler) on AIX])
 451                         else
 452                                 AC_MSG_WARN([disabling threads, no cc_r on AIX])
 453                         fi
 454                         ol_with_threads=no
 455                 fi
 456         fi
 457
 458         if test "${CC}" = "cc_r" -o "${CC}" = "xlc_r" ; then
 459                 ol_with_threads=posix
 460                 ol_cv_pthread_create=yes
 461         fi
 462 fi
 463
 464 if test -z "${CC}"; then
 465         AC_CHECK_PROGS(CC,cc)
 466 fi
 467
 468 dnl The default CFLAGS is empty NOT whatever AC_PROG_CC sets.
 469 dnl (for now, let autoconf sort this out)
 470 dnl CFLAGS=${CFLAGS-""}
 471
 472 AC_CHECK_PROGS(AR,ar gar)
 473
 474 AC_LIBTOOL_WIN32_DLL
 475 AC_LIBTOOL_DLOPEN
 476 AC_PROG_LIBTOOL
 477
 478 AC_PROG_AWK
 479 OL_PROG_LN_H
 480 AC_PROG_LN_S
 481
 482 if test "$LN_H" = "cp" -a "$LN_S" = "ln"; then
 483         LN_S="$LN_H"
 484 fi
 485
 486 AC_PATH_PROG(SENDMAIL, sendmail, /usr/lib/sendmail,
 487         $PATH:/usr/libexec:/usr/lib:/usr/sbin:/usr/etc:/etc)
 488 AC_PATH_PROG(EDITOR, vi, /usr/ucb/vi, $PATH:/usr/ucb)
 489 AC_PATH_PROG(FINGER, finger, /usr/ucb/finger, $PATH:/usr/ucb)
 490
 491 AC_PROG_CPP
 492
 493 dnl ----------------------------------------------------------------
 494 dnl Cross compiling checks
 495 if test $cross_compiling = yes -a $ol_enable_x_compile = yes; then
 496         AC_MSG_WARN([cross compiling....  some functionality will be removed.])
 497
 498 elif test $cross_compiling = no -a $ol_enable_x_compile = yes; then
 499         AC_MSG_WARN([programs compiled here do run here...])
 500         AC_MSG_ERROR([  if not cross compiling, use --disable-x-compile.])
 501
 502 elif test $cross_compiling = yes -a $ol_enable_x_compile = no; then
 503         AC_MSG_WARN([programs compiled here do not run here...])
 504         AC_MSG_ERROR([  if cross compiling,  add --enable-x-compile.])
 505 fi
 506
 507 dnl ----------------------------------------------------------------
 508 dnl Checks for UNIX Variants
 509 AC_AIX
 510 AC_ISC_POSIX
 511 AC_MINIX
 512
 513 dnl ----------------------------------------------------------------
 514 dnl Checks for system services
 515 AC_CYGWIN
 516 AC_MINGW32
 517 AC_EXEEXT
 518 AC_OBJEXT
 519
 520 AC_DEFINE_UNQUOTED( EXEEXT, "${EXEEXT}", [defined to be the EXE extension])
 521
 522 dnl ----------------------------------------------------------------
 523 dnl BeOS requires -lbe -lroot -lnet
 524 AC_CHECK_LIB(be, be_app, [LIBS="$LIBS -lbe -lroot -lnet"], :, [-lroot -lnet])
 525
 526 dnl ----------------------------------------------------------------
 527 dnl OpenLDAP requires STDC features
 528 AM_PROG_CC_STDC
 529 if test "X${am_cv_prog_cc_stdc}" = "Xno" ; then
 530         AC_MSG_ERROR([OpenLDAP requires compiler to support STDC constructs.])
 531 fi
 532
 533 dnl ----------------------------------------------------------------
 534 dnl Check cc depend flags
 535 OL_MKDEPEND
 536 if test "${ol_cv_mkdep}" = no ; then
 537         # this will soon become an error
 538         AC_MSG_WARN([do not know how to generate dependencies])
 539 fi
 540
 541 dnl ----------------------------------------------------------------
 542 dnl Check for AIX security library
 543 AC_CHECK_LIB(s, afopen, [
 544         AUTH_LIBS=-ls
 545         AC_DEFINE(HAVE_AIX_SECURITY,1,[define if you have AIX security lib])
 546 ])
 547
 548
 549 dnl ----------------------------------------------------------------
 550 dnl Check for module support
 551 ol_link_modules=no
 552 if test $ol_enable_modules != no ; then
 553         AC_CHECK_HEADERS(ltdl.h)
 554
 555         if test $ac_cv_header_ltdl_h = no ; then
 556                 AC_MSG_ERROR([could not locate libtool ltdl.h])
 557         fi
 558
 559         AC_CHECK_LIB(ltdl, lt_dlinit, [
 560             MODULES_LIBS=-lltdl
 561             AC_DEFINE(HAVE_LIBLTDL,1,[define if you have libtool -ltdl])
 562         ])
 563
 564         if test "$ac_cv_lib_ltdl_lt_dlinit" = no ; then
 565                 AC_MSG_ERROR([could not locate libtool -lltdl])
 566         fi
 567         ol_link_modules=yes
 568 else
 569         ol_with_dnssrv_module=static
 570         ol_with_ldap_module=static
 571         ol_with_ldbm_module=static
 572         ol_with_passwd_module=static
 573         ol_with_shell_module=static
 574         ol_with_sql_module=static
 575 fi
 576
 577 dnl ----------------------------------------------------------------
 578 dnl Checks for header files.
 579 OL_HEADER_STDC
 580
 581 if test $ol_cv_header_stdc != yes; then
 582         AC_MSG_WARN([could not locate Standard C compliant headers])
 583 fi
 584
 585 AC_HEADER_DIRENT
 586 AC_HEADER_SYS_WAIT
 587 AM_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL
 588 if test $am_cv_sys_posix_termios = yes ; then
 589         AC_DEFINE(HAVE_POSIX_TERMIOS,1,
 590                 [define if you have POSIX termios])
 591 fi
 592
 593 AC_CHECK_HEADERS(       \
 594         arpa/inet.h             \
 595         arpa/nameser.h  \
 596         assert.h                \
 597         conio.h                 \
 598         crypt.h                 \
 599         direct.h                \
 600         errno.h                 \
 601         fcntl.h                 \
 602         filio.h                 \
 603         getopt.h                \
 604         grp.h                   \
 605         io.h                    \
 606         libutil.h               \
 607         limits.h                \
 608         locale.h                \
 609         netinet/tcp.h   \
 610         malloc.h                \
 611         memory.h                \
 612         psap.h                  \
 613         pwd.h                   \
 614         process.h               \
 615         resolv.h                \
 616         sgtty.h                 \
 617         shadow.h                \
 618         stddef.h                \
 619         string.h                \
 620         strings.h               \
 621         sysexits.h              \
 622         sys/file.h              \
 623         sys/filio.h             \
 624         sys/errno.h             \
 625         sys/ioctl.h             \
 626         sys/param.h             \
 627         sys/resource.h  \
 628         sys/select.h    \
 629         sys/socket.h    \
 630         sys/syslog.h    \
 631         sys/time.h              \
 632         sys/types.h             \
 633         syslog.h                \
 634         termios.h               \
 635         unistd.h                \
 636         winsock.h               \
 637 )
 638
 639
 640 dnl ----------------------------------------------------------------
 641 dnl Checks for libraries
 642
 643 dnl SASL and SSL need dlopen on some platforms
 644 AC_CHECK_FUNC(dlopen, :, [AC_CHECK_LIB(dl, dlopen)])
 645
 646 dnl HP-UX requires -lV3
 647 AC_CHECK_LIB(V3, sigset)
 648
 649 dnl Gotta check for winsock manually
 650 if test $ac_cv_header_winsock_h = yes; then
 651         AC_CACHE_CHECK([for winsock], [ol_cv_winsock],
 652         AC_TRY_LINK([#include <winsock.h>],[
 653                         socket(0,0,0);
 654                         select(0,NULL,NULL,NULL,NULL);
 655                         closesocket(0);
 656                         gethostname(NULL,0);
 657         ],[ol_cv_winsock=yes],[ol_cv_winsock=no]))
 658
 659         if test $ol_cv_winsock = yes ; then
 660                 AC_DEFINE(HAVE_WINSOCK,1,[define if you have winsock])
 661                 ac_cv_func_socket=yes
 662                 ac_cv_func_select=yes
 663                 ac_cv_func_closesocket=yes
 664                 ac_cv_func_gethostname=yes
 665         fi
 666 fi
 667
 668 dnl Find socket()
 669 dnl Likely combinations:
 670 dnl             -lsocket [ -lnsl_s | -lnsl ]
 671 dnl             -linet
 672
 673 AC_CHECK_FUNC(socket, :, [
 674 dnl hopefully we won't include too many libraries
 675         AC_CHECK_LIB(socket, main)
 676         AC_CHECK_LIB(net, main)
 677         AC_CHECK_LIB(nsl_s, main)
 678         AC_CHECK_LIB(nsl, main)
 679         AC_CHECK_LIB(inet, socket)
 680         AC_CHECK_LIB(gen, main)
 681 ])
 682
 683 dnl require select
 684 AC_CHECK_FUNC(select, :, AC_MSG_ERROR([select() required.]))
 685
 686 if test "${ac_cv_header_winsock_h}" != yes; then
 687     dnl Select arg types
 688     dnl (if this detection becomes permenent, it and the select() detection
 689     dnl should be done before the yielding select test)
 690     AC_FUNC_SELECT_ARGTYPES
 691 fi
 692
 693 dnl check to see if system call automatically restart
 694 dnl AC_SYS_RESTARTABLE_SYSCALLS
 695
 696 dnl ----------------------------------------------------------------
 697 dnl require POSIX regex
 698 AC_CHECK_HEADERS( regex.h )
 699 if test "$ac_cv_header_regex_h" != yes ; then
 700         AC_MSG_ERROR([POSIX regex.h required.])
 701 fi
 702 AC_CHECK_FUNC(regfree, :, AC_MSG_ERROR([POSIX regex required.]))
 703
 704 OL_POSIX_REGEX
 705 if test "$ol_cv_c_posix_regex" = no ; then
 706         AC_MSG_ERROR([broken POSIX regex!])
 707 fi
 708
 709 dnl ----------------------------------------------------------------
 710 dnl Check for resolver routines
 711 dnl       need to check for both res_query and __res_query
 712 dnl   need to check -lc, -lbind, and -lresolv
 713 ol_link_dnssrv=no
 714 AC_CHECK_FUNC(res_query,:)
 715 if test $ac_cv_func_res_query = no ; then
 716         AC_CHECK_FUNC(__res_query,:)
 717         ac_cv_func_res_query=$ac_cv_func___res_query
 718 fi
 719
 720 if test $ac_cv_func_res_query = no ; then
 721         AC_CHECK_LIB(bind, res_query)
 722         ac_cv_func_res_query=$ac_cv_lib_bind_res_query
 723 fi
 724
 725 if test $ac_cv_func_res_query = no ; then
 726         AC_CHECK_LIB(bind, __res_query)
 727         ac_cv_func_res_query=$ac_cv_lib_bind___res_query
 728 fi
 729
 730 if test $ac_cv_func_res_query = no ; then
 731         AC_CHECK_LIB(resolv, res_query)
 732         ac_cv_func_res_query=$ac_cv_lib_resolv_res_query
 733 fi
 734
 735 if test $ac_cv_func_res_query = no ; then
 736         AC_CHECK_LIB(resolv, __res_query)
 737         ac_cv_func_res_query=$ac_cv_lib_resolv___res_query
 738 fi
 739
 740 if test "$ac_cv_func_res_query" = yes ; then
 741         AC_DEFINE(HAVE_RES_QUERY,1,
 742                 [define if you have res_query()])
 743
 744         if test $ol_enable_dnssrv != no ; then
 745                 ol_link_dnssrv=yes
 746         fi
 747 fi
 748
 749 if test "$ol_enable_dnssrv" = yes -a "$ol_link_dnssrv" = no ; then
 750         AC_MSG_ERROR([DNSSRV requires res_query()])
 751 fi
 752
 753 dnl ----------------------------------------------------------------
 754 dnl PF_INET6 support requires getaddrinfo and INET6_ADDRSTRLEN
 755 dnl PF_LOCAL may use getaddrinfo in available
 756 AC_CHECK_FUNCS( getaddrinfo inet_ntop )
 757
 758 ol_link_ipv6=no
 759 if test $ac_cv_func_getaddrinfo = no -o $ac_cv_func_inet_ntop = no ; then
 760         if test $ol_enable_ipv6 = yes ; then
 761                 AC_MSG_ERROR([IPv6 support requires getaddrinfo() and inet_ntop()])
 762         fi
 763 else
 764         AC_CHECK_FUNCS( gai_strerror )
 765
 766         AC_CACHE_CHECK([INET6_ADDRSTRLEN],[ol_cv_inet6_addrstrlen],[
 767                 AC_EGREP_CPP(__has_inet6_addrstrlen__,[
 768 #                       include <netinet/in.h>
 769 #                       ifdef INET6_ADDRSTRLEN
 770                                 __has_inet6_addrstrlen__;
 771 #                       endif
 772                 ], [ol_cv_inet6_addrstrlen=yes], [ol_cv_inet6_addrstrlen=no])])
 773
 774         if test $ol_cv_inet6_addrstrlen = yes ; then
 775                 ol_link_ipv6=yes
 776         elif test $ol_enable_ipv6 = yes ; then
 777                 AC_MSG_ERROR([IPv6 support requires INET6_ADDRSTRLEN])
 778         fi
 779 fi
 780
 781 if test $ol_enable_local != no ; then
 782         AC_CHECK_HEADERS( sys/un.h )
 783
 784         if test $ol_enable_local = auto ; then
 785                 ol_enable_local=$ac_cv_header_sys_un_h
 786         elif test $ac_cv_header_sys_un_h = no ; then
 787                 AC_MSG_ERROR([AF_LOCAL domain support requires sys/un.h])
 788         fi
 789 fi
 790
 791 dnl ----------------------------------------------------------------
 792 dnl Kerberos
 793 ol_link_kbind=no
 794 ol_link_kpasswd=no
 795 ol_link_krb5=no
 796 ol_link_krb4=no
 797
 798 if test $ol_with_kerberos = yes -o $ol_with_kerberos = auto \
 799         -o $ol_with_kerberos = k5 -o $ol_with_kerberos = k5only \
 800         -o $ol_with_kerberos = k425 ; then
 801
 802         AC_CHECK_HEADERS(krb5.h)
 803
 804         if test $ac_cv_header_krb5_h = yes ; then
 805                 dnl lazy check for Heimdal Kerberos
 806                 AC_CHECK_HEADERS(heim_err.h)
 807                 if test $ac_cv_header_heim_err_h = yes ; then
 808                         krb5_impl=heimdal
 809                 else
 810                         krb5_impl=mit
 811                 fi
 812
 813                 if test $krb5_impl = mit; then
 814                         AC_CHECK_LIB(k5crypto, main,
 815                                 [krb5crypto=k5crypto],
 816                                 [krb5crypto=crypto])
 817
 818                         AC_CHECK_LIB(krb5, main,
 819                                 [have_krb5=yes
 820                                 KRB5_LIBS="-lkrb5 -l$krb5crypto -lcom_err"],
 821                                 [have_krb5=no],
 822                                 [-l$krb5crypto -lcom_err])
 823
 824                 elif test $krb5_impl = heimdal; then
 825                         AC_CHECK_LIB(krb5, main,
 826                                 [have_krb5=yes
 827                                 KRB5_LIBS="-lkrb5 -ldes -lasn1 -lroken -lcom_err"],
 828                                 [have_krb5=no],
 829                                 [-ldes -lasn1 -lroken -lcom_err])
 830
 831                         AC_DEFINE(HAVE_HEIMDAL_KERBEROS, 1,
 832                                 [define if you have HEIMDAL Kerberos])
 833
 834                 else
 835                         have_krb5=no
 836                         AC_MSG_WARN([Unrecongized Kerberos V Implementation])
 837                 fi
 838
 839                 if test $have_krb5 = yes ; then
 840                         ol_link_krb5=yes
 841
 842                         AC_DEFINE(HAVE_KRB5, 1,
 843                                 [define if you have Kerberos V])
 844
 845                         if test $ol_enable_kpasswd != no ; then
 846                                 ol_link_kpasswd=yes;
 847                         fi
 848
 849                         if test $ol_with_kerberos = k5only ; then
 850                                 ol_with_kerberos=found
 851                         fi
 852
 853                 elif test $ol_with_kerberos != auto ; then
 854                         AC_MSG_ERROR([Required Kerberos 5 support not available])
 855                 fi
 856
 857         fi
 858 fi
 859
 860 if test $ol_link_krb5 = yes -a \( $ol_with_kerberos = yes -o \
 861         $ol_with_kerberos = auto -o $ol_with_kerberos = k425 \) ; then
 862
 863         AC_CHECK_HEADERS(kerberosIV/krb.h kerberosIV/des.h)
 864
 865         if test $ac_cv_header_kerberosIV_krb_h = yes ; then
 866                 if test $krb5_impl = mit; then
 867                         AC_CHECK_LIB(krb4, main, [have_k425=yes
 868                                 KRB4_LIBS="-lkrb4 -ldes425"], [have_k425=no],
 869                                 [-ldes425 -lkrb5 -l$krb5crypto -lcom_err])
 870
 871                 elif test $krb5_impl = heimdal; then
 872                         AC_CHECK_LIB(krb4, main, [have_k425=yes
 873                                 KRB4_LIBS="-lkrb4"], [have_k425=no],
 874                                 [-lkrb5 -ldes -lasn1 -lroken -lcom_err])
 875
 876                 else
 877                         have_425=no
 878                         AC_MSG_WARN([Unrecongized Kerberos5 Implementation])
 879                 fi
 880
 881                 if test $have_k425 = yes ; then
 882                         ol_with_kerberos=found
 883                         ol_link_krb4=yes
 884
 885                         AC_DEFINE(HAVE_KRB425, 1,
 886                                 [define if you have Kerberos V with IV support])
 887                         AC_DEFINE(HAVE_KRB4, 1,
 888                                 [define if you have Kerberos IV])
 889
 890                         AC_CACHE_CHECK([for des_debug in Kerberos libraries],
 891                                 [ol_cv_var_des_debug], [
 892                                 dnl save the flags
 893                                 save_LIBS="$LIBS"
 894                                 LIBS="$KRB4_LIBS $KRB5_LIBS $LIBS"
 895                                 AC_TRY_LINK([
 896 #include <kerberosIV/krb.h>
 897 #include <kerberosIV/des.h>
 898 extern int des_debug;
 899 ],[
 900 des_debug = 1;
 901 ],                              ol_cv_var_des_debug=yes, ol_cv_var_des_debug=no)
 902                                 dnl restore the LIBS
 903                                 LIBS="$save_LIBS"
 904                         ])
 905
 906                         if test $ol_cv_var_des_debug = yes ; then
 907                                 AC_DEFINE(HAVE_DES_DEBUG,1,
 908                                         [define if you have Kerberos des_debug])
 909                         fi
 910
 911                         LIBS="$save_LIBS"
 912                 fi
 913         fi
 914 fi
 915
 916 if test $ol_link_krb5 = yes ; then
 917         ol_with_kerberos=found
 918 fi
 919
 920 if test $ol_with_kerberos = yes -o $ol_with_kerberos = auto \
 921         -o $ol_with_kerberos = k4 -o $ol_with_kerberos = kth ; then
 922
 923         AC_CHECK_HEADERS(krb.h des.h krb-archaeology.h )
 924
 925         if test $ac_cv_header_krb_h = yes ; then
 926                 AC_CHECK_LIB(krb, main, [have_k4=yes], [have_k4=no], [-ldes])
 927
 928                 if test $have_k4 = yes ; then
 929                         ol_with_kerberos=found
 930                         ol_link_krb4=yes
 931
 932                         AC_DEFINE(HAVE_KRB4, 1,
 933                                 [define if you have Kerberos IV])
 934
 935                         KRB4_LIBS="-lkrb -ldes"
 936
 937                         if test $ac_cv_header_krb_archaeology_h = yes ; then
 938                                 AC_DEFINE(HAVE_KTH_KERBEROS, 1,
 939                                         [define if you have Kth Kerberos])
 940                         fi
 941                 fi
 942         fi
 943 fi
 944
 945 if test $ol_link_krb4 = yes -a $ol_enable_kpasswd != no ; then
 946         ol_link_kpasswd=yes
 947 fi
 948
 949 if test $ol_link_krb4 = yes -a $ol_enable_kbind != no ; then
 950         ol_link_kbind=yes
 951
 952 elif test $ol_enable_kbind = yes ; then
 953         AC_MSG_ERROR([Kerberos IV detection failed])
 954 fi
 955
 956 if test $ol_link_krb4 = yes -o $ol_link_krb5 = yes ; then
 957         AC_DEFINE(HAVE_KERBEROS, 1, [define if you have Kerberos])
 958
 959 elif test $ol_with_kerberos != auto -a $ol_with_kerberos != no ; then
 960         AC_MSG_ERROR([Kerberos detection failed])
 961 fi
 962
 963 dnl ----------------------------------------------------------------
 964 dnl TLS/SSL
 965 ol_link_tls=no
 966 if test $ol_with_tls != no ; then
 967         AC_CHECK_HEADERS(openssl/ssl.h ssl.h)
 968
 969         if test $ac_cv_header_openssl_ssl_h = yes -o $ac_cv_header_ssl_h = yes ; then
 970                 AC_CHECK_LIB(ssl, SSLeay_add_ssl_algorithms,
 971                         [have_ssleay=yes
 972                         need_rsaref=no],
 973                         [have_ssleay=no],
 974                         [-lcrypto])
 975
 976                 if test $have_ssleay = no ; then
 977                         AC_CHECK_LIB(ssl, SSL_library_init,
 978                                 [have_ssleay=yes
 979                                 need_rsaref=no], [have_ssleay=no],
 980                                 [-lcrypto])
 981                 fi
 982
 983                 if test $have_ssleay = no ; then
 984                         AC_CHECK_LIB(ssl, ssl3_accept,
 985                                 [have_ssleay=yes
 986                                 need_rsaref=yes], [have_ssleay=no],
 987                                 [-lcrypto -lRSAglue -lrsaref])
 988                 fi
 989
 990                 if test $have_ssleay = yes ; then
 991                         ol_with_tls=found
 992                         ol_link_tls=yes
 993
 994                         AC_DEFINE(HAVE_SSLEAY, 1,
 995                                 [define if you have SSLeay or OpenSSL])
 996
 997                         if test $need_rsaref = yes; then
 998                                 AC_DEFINE(HAVE_RSAREF, 1,
 999                                         [define if you have RSAref])
1000
1001                                 TLS_LIBS="-lssl -lcrypto -lRSAglue -lrsaref"
1002                         else
1003                                 TLS_LIBS="-lssl -lcrypto"
1004                         fi
1005                 fi
1006         fi
1007
1008 else
1009         AC_WARN([TLS privacy protection not supported!])
1010 fi
1011
1012 if test $ol_link_tls = yes ; then
1013         AC_DEFINE(HAVE_TLS, 1, [define if you have TLS])
1014
1015 elif test $ol_with_tls = auto ; then
1016         AC_WARN([Could not locate TLS/SSL package])
1017         AC_WARN([TLS privacy protection not supported!])
1018
1019 elif test $ol_with_tls != no ; then
1020         AC_ERROR([Could not locate TLS/SSL package])
1021 fi
1022
1023 dnl ----------------------------------------------------------------
1024 dnl Tests for reentrant functions necessary to build a
1025 dnl thread_safe -lldap.
1026 AC_CHECK_FUNCS(         \
1027         ctime_r                 \
1028         gethostbyname_r gethostbyaddr_r \
1029 )
1030
1031 if test "$ac_cv_func_ctime_r" = no ; then
1032         ol_cv_func_ctime_r_nargs=0
1033 else
1034         OL_FUNC_CTIME_R_NARGS
1035 dnl     OL_FUNC_CTIME_R_TYPE
1036 fi
1037
1038 if test "$ac_cv_func_gethostbyname_r" = yes ; then
1039         OL_FUNC_GETHOSTBYNAME_R_NARGS
1040 else
1041         ol_cv_func_gethostbyname_r_nargs=0
1042 fi
1043
1044 if test "$ac_cv_func_gethostbyaddr_r" = yes ; then
1045         OL_FUNC_GETHOSTBYADDR_R_NARGS
1046 else
1047         ol_cv_func_gethostbyaddr_r_nargs=0
1048 fi
1049
1050 if test "$ac_cv_func_ctime_r" = yes \
1051         -a "$ol_cv_func_ctime_r_nargs" -ge 2 \
1052         -a "$ol_cv_func_ctime_r_nargs" -le 3 \
1053         -a "$ac_cv_func_gethostbyname_r" = yes \
1054         -a "$ol_cv_func_gethostbyname_r_nargs" -ge 5 \
1055         -a "$ol_cv_func_gethostbyname_r_nargs" -le 6 \
1056         -a "$ac_cv_func_gethostbyaddr_r" = yes \
1057         -a "$ol_cv_func_gethostbyaddr_r_nargs" -ge 5 \
1058         -a "$ol_cv_func_gethostbyaddr_r_nargs" -le 6 \
1059         ; then
1060
1061         AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_REENTRANT,1)
1062 fi
1063
1064 dnl ----------------------------------------------------------------
1065 dnl Threads?
1066 ol_link_threads=no
1067
1068 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1069         -o $ol_with_threads = nt ; then
1070
1071         OL_NT_THREADS
1072
1073         if test "$ol_cv_nt_threads" = yes ; then
1074         ol_link_threads=nt
1075         ol_with_threads=found
1076         ol_with_yielding_select=yes
1077
1078                 AC_DEFINE(HAVE_NT_SERVICE_MANAGER,1,[if you have NT Service Manager])
1079                 AC_DEFINE(HAVE_NT_EVENT_LOG,1,[if you have NT Event Log])
1080         fi
1081
1082         if test $ol_with_threads = nt ; then
1083                 AC_MSG_ERROR([could not locate NT Threads])
1084         fi
1085 fi
1086
1087 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1088         -o $ol_with_threads = posix ; then
1089
1090         AC_CHECK_HEADERS(pthread.h)
1091
1092         if test $ac_cv_header_pthread_h = yes ; then
1093                 OL_POSIX_THREAD_VERSION
1094
1095                 if test $ol_cv_pthread_version = final ; then
1096                         AC_DEFINE(HAVE_PTHREADS_FINAL,1,
1097                                 [define if pthreads API compatible with final spec])
1098                 elif test $ol_cv_pthread_version = draft4 ; then
1099                         AC_DEFINE(HAVE_PTHREADS_D4,1,
1100                                 [define if pthreads API compatible with draft4 spec])
1101                 else
1102                         AC_MSG_ERROR([unknown pthread version])
1103                 fi
1104
1105                 # consider threads found
1106                 ol_with_threads=found
1107
1108                 OL_HEADER_LINUX_THREADS
1109                 OL_HEADER_GNU_PTH_PTHREAD_H
1110
1111                 if test $ol_cv_header_gnu_pth_pthread_h = no ; then
1112                         AC_CHECK_HEADERS(sched.h)
1113                 fi
1114
1115                 dnl Now the hard part, how to link?
1116                 dnl
1117                 dnl currently supported checks:
1118                 dnl
1119                 dnl Check for no flags
1120                 dnl     pthread_create() in $LIBS
1121                 dnl
1122                 dnl Check special pthread (final) flags
1123                 dnl     [skipped] pthread_create() with -mt (Solaris) [disabled]
1124                 dnl     pthread_create() with -kthread (FreeBSD)
1125                 dnl     pthread_create() with -pthread (FreeBSD/Digital Unix)
1126                 dnl     pthread_create() with -pthreads (?)
1127                 dnl     pthread_create() with -mthreads (AIX)
1128                 dnl     pthread_create() with -thread (?)
1129                 dnl
1130                 dnl Check pthread (final) libraries
1131                 dnl     pthread_mutex_unlock() in -lpthread -lmach -lexc -lc_r (OSF/1)
1132                 dnl     pthread_mutex_lock() in -lpthread -lmach -lexc (OSF/1)
1133                 dnl     [skipped] pthread_mutex_trylock() in -lpthread -lexc (OSF/1)
1134                 dnl     pthread_join() -Wl,-woff,85 -lpthread (IRIX)
1135                 dnl     pthread_create() in -lpthread (many)
1136                 dnl     pthread_create() in -lc_r (FreeBSD)
1137                 dnl
1138                 dnl Check pthread (draft4) flags (depreciated)
1139                 dnl     pthread_create() with -threads (OSF/1)
1140                 dnl
1141                 dnl Check pthread (draft4) libraries (depreciated)
1142                 dnl     pthread_mutex_unlock() in -lpthreads -lmach -lexc -lc_r (OSF/1)
1143                 dnl     pthread_mutex_lock() in -lpthreads -lmach -lexc (OSF/1)
1144                 dnl     pthread_mutex_trylock() in -lpthreads -lexc (OSF/1)
1145                 dnl     pthread_create() in -lpthreads (many)
1146                 dnl
1147
1148                 dnl pthread_create in $LIBS
1149                 AC_CACHE_CHECK([for pthread_create in default libraries],
1150                         ol_cv_pthread_create,[
1151                 AC_TRY_RUN(OL_PTHREAD_TEST_PROGRAM,
1152                         [ol_cv_pthread_create=yes],
1153                         [ol_cv_pthread_create=no],
1154                         [AC_TRY_LINK(OL_PTHREAD_TEST_INCLUDES,OL_PTHREAD_TEST_FUNCTION,
1155                                 [ol_cv_pthread_create=yes],
1156                                 [ol_cv_pthread_create=no])])])
1157
1158                 if test $ol_cv_pthread_create != no ; then
1159                         ol_link_threads=posix
1160                         ol_link_pthreads=""
1161                 fi
1162
1163 dnl             OL_PTHREAD_TRY([-mt],           [ol_cv_pthread_mt])
1164                 OL_PTHREAD_TRY([-kthread],      [ol_cv_pthread_kthread])
1165                 OL_PTHREAD_TRY([-pthread],      [ol_cv_pthread_pthread])
1166                 OL_PTHREAD_TRY([-pthreads],     [ol_cv_pthread_pthreads])
1167                 OL_PTHREAD_TRY([-mthreads],     [ol_cv_pthread_mthreads])
1168                 OL_PTHREAD_TRY([-thread],       [ol_cv_pthread_thread])
1169
1170                 OL_PTHREAD_TRY([-lpthread -lmach -lexc -lc_r],
1171                         [ol_cv_pthread_lpthread_lmach_lexc_lc_r])
1172                 OL_PTHREAD_TRY([-lpthread -lmach -lexc],
1173                         [ol_cv_pthread_lpthread_lmach_lexc])
1174 dnl             OL_PTHREAD_TRY([-lpthread -lexc],
1175 dnl                     [ol_cv_pthread_lpthread_lexc])
1176
1177                 OL_PTHREAD_TRY([-lpthread -Wl,-woff,85],
1178                         [ol_cv_pthread_lib_lpthread_woff])
1179
1180                 OL_PTHREAD_TRY([-lpthread],     [ol_cv_pthread_lpthread])
1181                 OL_PTHREAD_TRY([-lc_r],         [ol_cv_pthread_lc_r])
1182
1183                 OL_PTHREAD_TRY([-threads],      [ol_cv_pthread_threads])
1184
1185                 OL_PTHREAD_TRY([-lpthreads -lmach -lexc -lc_r],
1186                         [ol_cv_pthread_lpthreads_lmach_lexc_lc_r])
1187                 OL_PTHREAD_TRY([-lpthreads -lmach -lexc],
1188                         [ol_cv_pthread_lpthreads_lmach_lexc])
1189                 OL_PTHREAD_TRY([-lpthreads -lexc],
1190                         [ol_cv_pthread_lpthreads_lexc])
1191
1192                 OL_PTHREAD_TRY([-lpthreads],[ol_cv_pthread_lib_lpthreads])
1193
1194                 if test $ol_link_threads != no ; then
1195                         AC_DEFINE(HAVE_PTHREADS,1,
1196                                 [define if you have POSIX Threads])
1197
1198                         LTHREAD_LIBS="$LTHREAD_LIBS $ol_link_pthreads"
1199
1200                         dnl save flags
1201                         save_CPPFLAGS="$CPPFLAGS"
1202                         save_LIBS="$LIBS"
1203                         LIBS="$LTHREAD_LIBS $LIBS"
1204
1205                         dnl All POSIX Thread (final) implementations should have
1206                         dnl sched_yield instead of pthread yield.
1207                         dnl check for both
1208                         AC_CHECK_FUNCS(sched_yield pthread_yield)
1209
1210                         if test $ac_cv_func_sched_yield = no -a \
1211                                 $ac_cv_func_pthread_yield = no ; then
1212                                 dnl Digital UNIX has sched_yield() in -lrt
1213                                 AC_CHECK_LIB(rt, sched_yield,
1214                                         [LTHREAD_LIBS="$LTHREAD_LIBS -lrt"
1215                                         AC_DEFINE(HAVE_SCHED_YIELD,1,
1216                                                 [Define if you have the sched_yield function.])
1217                                         ac_cv_func_sched_yield=yes],
1218                                         [ac_cv_func_sched_yield=no])
1219                         fi
1220                         if test $ac_cv_func_sched_yield = no -a \
1221                                 $ac_cv_func_pthread_yield = no ; then
1222                                 dnl Solaris has sched_yield() stub in -lposix4
1223                                 dnl but we'll use thr_yield instead.
1224                                 AC_CHECK_FUNCS(thr_yield)
1225                         fi
1226                         if test $ac_cv_func_sched_yield = no -a \
1227                                 $ac_cv_func_pthread_yield = no -a \
1228                                 "$ac_cv_func_thr_yield" = no ; then
1229                                 AC_MSG_WARN([could not locate sched_yield() or pthread_yield()])
1230                         fi
1231
1232                         dnl Check functions for compatibility
1233                         AC_CHECK_FUNCS(pthread_kill pthread_rwlock_destroy)
1234
1235                         dnl Check for pthread_detach with <pthread.h> inclusion
1236                         dnl as it's symbol may have been mangled.
1237                         AC_CACHE_CHECK([for pthread_detach with <pthread.h>],
1238                                 [ol_cv_func_pthread_detach], [
1239                                 dnl save the flags
1240                                 AC_TRY_LINK([
1241 #include <pthread.h>
1242 #ifndef NULL
1243 #define NULL (void*)0
1244 #endif
1245 ],
1246                                         [pthread_detach(NULL);],
1247                                         [ol_cv_func_pthread_detach=yes],
1248                                         [ol_cv_func_pthread_detach=no])
1249                         ])
1250
1251                         if test $ol_cv_func_pthread_detach = no ; then
1252                                 AC_MSG_ERROR([could not locate pthread_detach()])
1253                         fi
1254
1255                         AC_DEFINE(HAVE_PTHREAD_DETACH,1,
1256                                 [define if you have pthread_detach function])
1257
1258                         dnl Check for setconcurreny functions
1259                         AC_CHECK_FUNCS( \
1260                                 pthread_setconcurrency \
1261                                 pthread_getconcurrency \
1262                                 thr_setconcurrency \
1263                                 thr_getconcurrency \
1264                         )
1265
1266                         OL_SYS_LINUX_THREADS
1267                         OL_LINUX_THREADS
1268
1269                         if test $ol_cv_linux_threads = error; then
1270                                 AC_MSG_ERROR([LinuxThreads header/library mismatch]);
1271                         fi
1272
1273                         AC_CACHE_CHECK([if pthread_create() works],
1274                                 ol_cv_pthread_create_works,[
1275                         AC_TRY_RUN(OL_PTHREAD_TEST_PROGRAM,
1276                                 [ol_cv_pthread_create_works=yes],
1277                                 [ol_cv_pthread_create_works=no],
1278                                 [dnl assume yes
1279                                 ol_cv_pthread_create_works=yes])])
1280
1281                         if test $ol_cv_pthread_create_works = no ; then
1282                                 AC_MSG_ERROR([pthread_create is not usable, check environment settings])
1283                         fi
1284
1285                         dnl Check if select causes an yield
1286                         if test $ol_with_yielding_select = auto ; then
1287                                 AC_CACHE_CHECK([if select yields when using pthreads],
1288                                         ol_cv_pthread_select_yields,[
1289                                 AC_TRY_RUN([
1290 #include <sys/types.h>
1291 #include <sys/time.h>
1292 #include <unistd.h>
1293 #include <pthread.h>
1294 #ifndef NULL
1295 #define NULL (void*) 0
1296 #endif
1297
1298 static int fildes[2];
1299
1300 static void *task(p)
1301         void *p;
1302 {
1303         int i;
1304         struct timeval tv;
1305
1306         fd_set rfds;
1307
1308         tv.tv_sec=10;
1309         tv.tv_usec=0;
1310
1311         FD_ZERO(&rfds);
1312         FD_SET(fildes[0], &rfds);
1313
1314         /* we're not interested in any fds */
1315         i = select(FD_SETSIZE, &rfds, NULL, NULL, &tv);
1316
1317         if(i < 0) {
1318                 perror("select");
1319                 exit(10);
1320         }
1321
1322         exit(0); /* if we exit here, the select blocked the whole process */
1323 }
1324
1325 int main(argc, argv)
1326         int argc;
1327         char **argv;
1328 {
1329         pthread_t t;
1330
1331         /* create a pipe to select */
1332         if(pipe(&fildes[0])) {
1333                 perror("select");
1334                 exit(1);
1335         }
1336
1337 #ifdef HAVE_PTHREAD_SETCONCURRENCY
1338         (void) pthread_setconcurrency(2);
1339 #else
1340 #ifdef HAVE_THR_SETCONCURRENCY
1341         /* Set Solaris LWP concurrency to 2 */
1342         thr_setconcurrency(2);
1343 #endif
1344 #endif
1345
1346 #if HAVE_PTHREADS_D4
1347         pthread_create(&t, pthread_attr_default, task, NULL);
1348 #else
1349         pthread_create(&t, NULL, task, NULL);
1350 #endif
1351
1352 #if HAVE_SCHED_YIELD
1353         sched_yield();  /* make sure task runs first */
1354 #else
1355 #ifdef HAVE_PTHREAD_YIELD
1356         pthread_yield();        /* make sure task runs first */
1357 #endif
1358 #endif
1359
1360         exit(2);
1361 }],
1362                                 [ol_cv_pthread_select_yields=no],
1363                                 [ol_cv_pthread_select_yields=yes],
1364                                 [ol_cv_pthread_select_yields=cross])])
1365
1366                                 if test $ol_cv_pthread_select_yields = cross ; then
1367                                         AC_MSG_ERROR([crossing compiling: use --with-yielding_select=yes|no|manual])
1368                                 fi
1369
1370                                 if test $ol_cv_pthread_select_yields = yes ; then
1371                                         ol_with_yielding_select=yes
1372                                 fi
1373                         fi
1374
1375                         dnl restore flags
1376                         CPPFLAGS="$save_CPPFLAGS"
1377                         LIBS="$save_LIBS"
1378                 else
1379                         AC_MSG_ERROR([could not locate usable POSIX Threads])
1380                 fi
1381         fi
1382
1383         if test $ol_with_threads = posix ; then
1384                 AC_MSG_ERROR([could not locate POSIX Threads])
1385         fi
1386 fi
1387
1388 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1389         -o $ol_with_threads = mach ; then
1390
1391         dnl check for Mach CThreads
1392         AC_CHECK_HEADERS(mach/cthreads.h cthread.h)
1393         if test $ac_cv_header_mach_cthreads_h = yes ; then
1394                 ol_with_threads=found
1395
1396                 dnl check for cthread support in current $LIBS
1397                 AC_CHECK_FUNC(cthread_fork,[ol_link_threads=yes])
1398
1399                 if test $ol_link_threads = no ; then
1400                         dnl try -all_load
1401                         dnl this test needs work
1402                         AC_CACHE_CHECK([for cthread_fork with -all_load],
1403                                 [ol_cv_cthread_all_load], [
1404                                 dnl save the flags
1405                                 save_LIBS="$LIBS"
1406                                 LIBS="-all_load $LIBS"
1407                                 AC_TRY_LINK([#include <mach/cthreads.h>],[
1408                                         cthread_fork((void *)0, (void *)0);
1409                                         ], ol_cv_cthread_all_load=yes, ol_cv_cthread_all_load=no)
1410                                 dnl restore the LIBS
1411                                 LIBS="$save_LIBS"
1412                         ])
1413
1414                         if test $ol_cv_cthread_all_load = yes ; then
1415                                 LTHREAD_LIBS="$LTHREAD_LIBS -all_load"
1416                                 ol_link_threads=mach
1417                         fi
1418                 fi
1419
1420     elif test $ac_cv_header_cthreads_h = yes ; then
1421                 dnl Hurd variant of Mach Cthreads
1422                 dnl uses <cthreads.h> and -lthreads
1423
1424                 ol_with_threads=found
1425
1426                 dnl save the flags
1427                 save_LIBS="$LIBS"
1428                 LIBS="$LIBS -lthreads"
1429                 AC_CHECK_FUNC(cthread_fork,[ol_link_threads=yes])
1430                 LIBS="$save_LIBS"
1431
1432                 if test $ol_link_threads = yes ; then
1433                         LTHREAD_LIBS="-lthreads"
1434                         ol_link_threads=mach
1435                 else
1436                         AC_MSG_ERROR([could not link with Mach CThreads])
1437                 fi
1438
1439         elif test $ol_with_threads = mach ; then
1440                 AC_MSG_ERROR([could not locate Mach CThreads])
1441         fi
1442
1443         if test $ol_link_threads = mach ; then
1444                 AC_DEFINE(HAVE_MACH_CTHREADS,1,
1445                         [define if you have Mach Cthreads])
1446         elif test $ol_with_threads = found ; then
1447                 AC_MSG_ERROR([could not link with Mach CThreads])
1448         fi
1449 fi
1450
1451 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1452         -o $ol_with_threads = pth ; then
1453
1454         AC_CHECK_HEADERS(pth.h)
1455
1456         if test $ac_cv_header_pth_h = yes ; then
1457                 AC_CHECK_LIB(pth, pth_version, [have_pth=yes], [have_pth=no])
1458
1459                 if test $have_pth = yes ; then
1460                         AC_DEFINE(HAVE_GNU_PTH,1,[if you have GNU Pth])
1461                         LTHREAD_LIBS="$LTHREAD_LIBS -lpth"
1462                         ol_link_threads=pth
1463
1464                         if test $ol_with_yielding_select = auto ; then
1465                                 ol_with_yielding_select=yes
1466                         fi
1467                 fi
1468         fi
1469 fi
1470
1471 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1472         -o $ol_with_threads = lwp ; then
1473
1474         dnl check for SunOS5 LWP
1475         AC_CHECK_HEADERS(thread.h synch.h)
1476         if test $ac_cv_header_thread_h = yes -a $ac_cv_header_synch_h = yes ; then
1477                 AC_CHECK_LIB(thread, thr_create, [have_thr=yes], [have_thr=no])
1478
1479                 if test $have_thr = yes ; then
1480                         AC_DEFINE(HAVE_THR,1,
1481                                 [if you have Solaris LWP (thr) package])
1482                         LTHREAD_LIBS="$LTHREAD_LIBS -lthread"
1483                         ol_link_threads=thr
1484
1485                         if test $ol_with_yielding_select = auto ; then
1486                                 ol_with_yielding_select=yes
1487                         fi
1488
1489                         dnl Check for setconcurreny functions
1490                         AC_CHECK_FUNCS( \
1491                                 thr_setconcurrency \
1492                                 thr_getconcurrency \
1493                         )
1494                 fi
1495         fi
1496
1497         dnl check for SunOS4 LWP
1498         AC_CHECK_HEADERS(lwp/lwp.h)
1499         if test $ac_cv_header_lwp_lwp_h = yes ; then
1500                 AC_CHECK_LIB(lwp, lwp_create, [have_lwp=yes], [have_lwp=no])
1501
1502                 if test $have_lwp = yes ; then
1503                         AC_DEFINE(HAVE_LWP,1,
1504                                 [if you have SunOS LWP package])
1505                         LTHREAD_LIBS="$LTHREAD_LIBS -llwp"
1506                         ol_link_threads=lwp
1507
1508                         if test $ol_with_yielding_select = auto ; then
1509                                 ol_with_yielding_select=no
1510                         fi
1511                 fi
1512         fi
1513 fi
1514
1515 if test $ol_with_yielding_select = yes ; then
1516         AC_DEFINE(HAVE_YIELDING_SELECT,1,
1517                 [define if select implicitly yields])
1518 fi
1519
1520 if test $ol_with_threads = manual ; then
1521         dnl User thinks he can manually configure threads.
1522         ol_link_threads=yes
1523
1524         AC_MSG_WARN([thread defines and link options must be set manually])
1525
1526         AC_CHECK_HEADERS(pthread.h sched.h)
1527         AC_CHECK_FUNCS(sched_yield pthread_yield)
1528         OL_HEADER_LINUX_THREADS
1529
1530         AC_CHECK_HEADERS(mach/cthreads.h)
1531         AC_CHECK_HEADERS(lwp/lwp.h)
1532         AC_CHECK_HEADERS(thread.h synch.h)
1533 fi
1534
1535 if test $ol_link_threads != no -a $ol_link_threads != nt ; then
1536         dnl needed to get reentrant/threadsafe versions
1537         dnl
1538         AC_DEFINE(REENTRANT,1)
1539         AC_DEFINE(_REENTRANT,1)
1540         AC_DEFINE(THREAD_SAFE,1)
1541         AC_DEFINE(_THREAD_SAFE,1)
1542         AC_DEFINE(THREADSAFE,1)
1543         AC_DEFINE(_THREADSAFE,1)
1544         AC_DEFINE(_SGI_MP_SOURCE,1)
1545
1546         dnl The errno declaration may dependent upon _REENTRANT.
1547         dnl If it does, we must link with thread support.
1548         AC_CACHE_CHECK([for thread specific errno],
1549                 [ol_cv_errno_thread_specific], [
1550                 AC_TRY_LINK([#include <errno.h>], [errno = 0;],
1551                         [ol_cv_errno_thread_specific=yes],
1552                         [ol_cv_errno_thread_specific=no])
1553         ])
1554
1555         dnl The h_errno declaration may dependent upon _REENTRANT.
1556         dnl If it does, we must link with thread support.
1557         AC_CACHE_CHECK([for thread specific h_errno],
1558                 [ol_cv_h_errno_thread_specific], [
1559                 AC_TRY_LINK([#include <netdb.h>], [h_errno = 0;],
1560                         [ol_cv_h_errno_thread_specific=yes],
1561                         [ol_cv_h_errno_thread_specific=no])
1562         ])
1563
1564         if test $ol_cv_errno_thread_specific != yes \
1565                 -o $ol_cv_h_errno_thread_specific != yes ; then
1566                 LIBS="$LTHREAD_LIBS $LIBS"
1567                 LTHREAD_LIBS=""
1568         fi
1569
1570 dnl When in thread environment, use
1571 dnl             #if defined( HAVE_REENTRANT_FUNCTIONS ) \
1572 dnl                     || defined( HAVE_FUNC_R )
1573 dnl                     func_r(...);
1574 dnl             #else
1575 dnl             #       if defined( HAVE_THREADS )
1576 dnl                             /* lock */
1577 dnl             #       endif
1578 dnl                             func(...);
1579 dnl             #       if defined( HAVE_THREADS )
1580 dnl                             /* unlock */
1581 dnl             #       endif
1582 dnl             #endif
1583 dnl
1584 dnl HAVE_REENTRANT_FUNCTIONS is derived from:
1585 dnl             _POSIX_REENTRANT_FUNCTIONS
1586 dnl             _POSIX_THREAD_SAFE_FUNCTIONS
1587 dnl             _POSIX_THREADSAFE_FUNCTIONS
1588 dnl
1589 dnl             and is currently defined in lthread.h
1590 dnl
1591 dnl HAVE_THREADS is defined by lthread.h iff -UNO_THREADS
1592 dnl
1593 dnl libldap/*.c should only include <lthread.h> iff
1594 dnl LDAP_R_COMPILE is defined.  ie:
1595 dnl             #ifdef LDAP_R_COMPILE
1596 dnl             #       include LDAP_R_COMPILE
1597 dnl             #endif
1598 dnl
1599 dnl LDAP_R_COMPILE is defined by libldap_r/Makefile.in
1600 dnl specifically for compiling the threadsafe version of
1601 dnl     the ldap library (-lldap_r).
1602 dnl
1603 dnl     dnl check for reentrant/threadsafe functions
1604 dnl     dnl
1605 dnl     dnl note: these should only be used when linking
1606 dnl     dnl       with $LTHREAD_LIBS
1607 dnl     dnl
1608 dnl     save_CPPFLAGS="$CPPFLAGS"
1609 dnl     save_LIBS="$LIBS"
1610 dnl     LIBS="$LTHREAD_LIBS $LIBS"
1611 dnl     AC_CHECK_FUNCS( \
1612 dnl             gmtime_r \
1613 dnl             gethostbyaddr_r gethostbyname_r \
1614 dnl             feof_unlocked unlocked_feof \
1615 dnl             putc_unlocked unlocked_putc \
1616 dnl             flockfile ftrylockfile \
1617 dnl     )
1618 dnl     CPPFLAGS="$save_CPPFLAGS"
1619 dnl     LIBS="$save_LIBS"
1620 fi
1621
1622 if test $ol_link_threads = no ; then
1623         if test $ol_with_threads = yes ; then
1624                 AC_MSG_ERROR([no suitable thread support])
1625         fi
1626
1627         if test $ol_with_threads = auto ; then
1628                 AC_MSG_WARN([no suitable thread support, disabling threads])
1629                 ol_with_threads=no
1630         fi
1631
1632         AC_DEFINE(NO_THREADS,1,
1633                 [define if you have (or want) no threads])
1634         LTHREAD_LIBS=""
1635 fi
1636
1637 if test $ol_link_threads != no ; then
1638         AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_THREAD_SAFE,1)
1639 fi
1640
1641 dnl ----------------------------------------------------------------
1642 ol_link_ldbm=no
1643
1644 if test $ol_with_ldbm_api = auto \
1645         -o $ol_with_ldbm_api = berkeley \
1646         -o $ol_with_ldbm_api = bcompat ; then
1647
1648         if test $ol_with_ldbm_api = bcompat; then \
1649                 OL_BERKELEY_COMPAT_DB
1650         else
1651                 OL_BERKELEY_DB
1652         fi
1653
1654         if test $ol_cv_berkeley_db != no ; then
1655                 AC_DEFINE(HAVE_BERKELEY_DB,1,
1656                         [define this if Berkeley DB is available])
1657
1658                 ol_link_ldbm=berkeley
1659                 ol_with_ldbm_api=db
1660
1661                 if test $ol_with_ldbm_type = hash ; then
1662                         AC_DEFINE(LDBM_USE_DBHASH,1,
1663                                 [define this to use DBHASH w/ LDBM backend])
1664                 else
1665                         AC_DEFINE(LDBM_USE_DBBTREE,1,
1666                                 [define this to use DBBTREE w/ LDBM backend])
1667                 fi
1668
1669                 dnl $ol_cv_lib_db should be yes or -ldb
1670                 dnl (it could be no, but that would be an error
1671                 if test $ol_cv_lib_db != yes ; then
1672                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_db"
1673                 fi
1674         fi
1675 fi
1676
1677 if test $ol_link_ldbm = no -a $ol_with_ldbm_type = btree ; then
1678         AC_MSG_WARN(Could not find LDBM with BTREE support)
1679         ol_with_ldbm_api=none
1680 fi
1681
1682 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = mdbm ; then
1683         OL_MDBM
1684
1685         if test $ol_cv_mdbm = yes ; then
1686                 ol_link_ldbm=mdbm
1687                 ol_with_ldbm_api=mdbm
1688                 if test $ol_cv_lib_mdbm != yes ; then
1689                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_mdbm"
1690                 fi
1691         fi
1692 fi
1693
1694 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = gdbm ; then
1695         OL_GDBM
1696
1697         if test $ol_cv_gdbm = yes ; then
1698                 ol_link_ldbm=gdbm
1699                 ol_with_ldbm_api=gdbm
1700
1701                 if test $ol_cv_lib_gdbm != yes ; then
1702                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_gdbm"
1703                 fi
1704         fi
1705 fi
1706
1707 if test $ol_with_ldbm_api = ndbm ; then
1708         OL_NDBM
1709
1710         if test $ol_cv_ndbm = yes ; then
1711                 ol_link_ldbm=ndbm
1712                 ol_with_ldbm_api=ndbm
1713
1714                 if test $ol_cv_lib_ndbm != yes ; then
1715                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_ndbm"
1716                 fi
1717         fi
1718 fi
1719
1720 if test $ol_link_ldbm = no -a $ol_enable_ldbm != no ; then
1721         AC_MSG_WARN(could not find suitable LDBM backend)
1722         if test $ol_enable_ldbm = yes ; then
1723                 AC_MSG_ERROR(select appropriate LDBM options or disable)
1724         fi
1725
1726         AC_MSG_WARN(disabling LDBM)
1727         ol_enable_ldbm=no
1728 fi
1729
1730 dnl ----------------------------------------------------------------
1731 if test $ol_enable_dynamic = yes -a $enable_shared = yes ; then
1732         LINK_BINS_DYNAMIC="yes"
1733 else
1734         LINK_BINS_DYNAMIC="no"
1735 fi
1736
1737 dnl ----------------------------------------------------------------
1738 if test $ol_enable_wrappers != no ; then
1739         AC_CHECK_HEADERS(tcpd.h)
1740
1741         if test $ac_cv_header_tcpd_h != yes ; then
1742                 have_wrappers=no
1743         else
1744                 AC_TRY_COMPILE([
1745 int allow_severity = 0;
1746 int deny_severity  = 0;
1747                 ],[hosts_access()],[have_wrappers=yes],[have_wrappers=no])
1748         fi
1749
1750         if test $have_wrappers = yes ; then
1751                 AC_DEFINE(HAVE_TCPD,1, [define if you have -lwrap])
1752                 WRAP_LIBS="-lwrap"
1753
1754                 dnl We add another check for -lnsl since some libwrap's
1755                 dnl need it, but it isn't always included from above
1756                 AC_CHECK_LIB(nsl, main)
1757         else
1758                 AC_MSG_WARN(could not find -lwrap)
1759                 if test $ol_enable_wrappers = yes ; then
1760                         AC_MSG_ERROR(could not find wrappers, select appropriate options or disable)
1761                 fi
1762
1763                 AC_MSG_WARN(disabling wrappers support)
1764                 ol_enable_wrappers=no
1765                 WRAP_LIBS=""
1766         fi
1767 fi
1768
1769 dnl ----------------------------------------------------------------
1770 if test $ol_enable_syslog != no ; then
1771         AC_CHECK_FUNC(openlog)
1772         if test $ac_cv_func_openlog = no -a $ol_enable_syslog = yes; then
1773                 AC_MSG_ERROR(could not find syslog, select appropriate options or disable)
1774         fi
1775         ol_enable_syslog=$ac_cv_func_openlog
1776 fi
1777
1778 dnl ----------------------------------------------------------------
1779 dnl SQL
1780 ol_link_sql=no
1781 if test $ol_enable_sql != no ; then
1782         AC_CHECK_LIB(iodbc,SQLDriverConnect,[have_iodbc=yes],[have_iodbc=no])
1783         if test $have_iodbc = yes ; then
1784                 ol_link_sql="-liodbc"
1785         else
1786                 AC_CHECK_LIB(odbc,SQLDriverConnect,[have_odbc=yes],[have_odbc=no])
1787                 if test $have_odbc = yes ; then
1788                         ol_link_sql="-lodbc"
1789                 fi
1790         fi
1791
1792         if test $ol_link_sql != no ; then
1793                 SLAPD_SQL_LIBS="$ol_link_sql"
1794
1795         elif test $ol_enable_sql != auto ; then
1796                 AC_MSG_ERROR([could not locate suitable ODBC library])
1797         fi
1798 fi
1799
1800 dnl ----------------------------------------------------------------
1801 dnl ud needs termcap (should insert check here)
1802 ol_link_termcap=no
1803 AC_CHECK_HEADERS(termcap.h ncurses.h)
1804
1805 if test $ol_link_termcap = no ; then
1806         AC_CHECK_LIB(termcap, tputs, [have_termcap=yes], [have_termcap=no])
1807         if test $have_termcap = yes ; then
1808                 AC_DEFINE(HAVE_TERMCAP, 1, [define if you have -ltermcap])
1809                 ol_link_termcap=yes
1810                 TERMCAP_LIBS=-ltermcap
1811         fi
1812 fi
1813
1814 if test $ol_link_termcap = no ; then
1815         AC_CHECK_LIB(ncurses, initscr, [have_ncurses=yes], [have_ncurses=no])
1816         if test $have_ncurses = yes ; then
1817                 AC_DEFINE(HAVE_NCURSES, 1, [define if you have -lncurses])
1818                 ol_link_termcap=yes
1819                 TERMCAP_LIBS=-lncurses
1820         fi
1821 fi
1822
1823 if test $ol_link_termcap = no ; then
1824         AC_DEFINE(NO_TERMCAP,1, [define if you have no termcap support])
1825         TERMCAP_LIBS=
1826 fi
1827
1828 dnl ----------------------------------------------------------------
1829 dnl
1830 dnl Check for Cyrus SASL
1831 dnl
1832 ol_link_sasl=no
1833 ol_link_spasswd=no
1834 if test $ol_with_cyrus_sasl != no ; then
1835         AC_CHECK_HEADERS(sasl.h)
1836
1837         if test $ac_cv_header_sasl_h = yes ; then
1838                 AC_CHECK_LIB(sasl, sasl_client_init,
1839                         [have_cyrus_sasl=yes], [have_cyrus_sasl=no])
1840
1841                 if test $have_cyrus_sasl != no ; then
1842                         SASL_LIBS="-lsasl"
1843                         AC_DEFINE(HAVE_CYRUS_SASL,1,[define if you have Cyrus SASL])
1844                         ol_link_sasl=yes
1845                 fi
1846         fi
1847
1848         if test $ol_link_sasl = no ; then
1849                 if test $ol_with_cyrus_sasl != auto ; then
1850                         AC_MSG_ERROR([Could not locate Cyrus SASL])
1851                 else
1852                         AC_MSG_WARN([Could not locate Cyrus SASL])
1853                         AC_MSG_WARN([SASL authentication not supported!])
1854                         if test $ol_link_tls = no ; then
1855                                 AC_MSG_WARN([Strong authentication not supported!])
1856                         fi
1857                 fi
1858
1859         elif test $ol_enable_spasswd != no ; then
1860                 ol_link_spasswd=yes
1861         fi
1862
1863 else
1864         AC_MSG_WARN([SASL authentication not supported!])
1865         if test $ol_link_tls = no ; then
1866                 AC_MSG_WARN([Strong authentication not supported!])
1867         fi
1868 fi
1869
1870 dnl ----------------------------------------------------------------
1871 dnl Check for entropy sources
1872 if test $cross_compiling != yes ; then
1873         dev=no
1874         if test -r /dev/urandom ; then
1875                 dev="/dev/urandom";
1876         elif test -r /idev/urandom ; then
1877                 dev="/idev/urandom";
1878         elif test -r /dev/srandom ; then
1879                 dev="/dev/srandom";
1880         elif test -r /dev/random ; then
1881                 dev="/dev/random";
1882         elif test -r /idev/random ; then
1883                 dev="/idev/random";
1884         fi
1885
1886         if test $dev != no ; then
1887                 AC_DEFINE_UNQUOTED(URANDOM_DEVICE,"$dev",[set to urandom device])
1888         fi
1889 fi
1890
1891 dnl ----------------------------------------------------------------
1892 dnl
1893 dnl Check for fetch URL support
1894 dnl             should be extended to support other fetch URL APIs
1895 dnl
1896 ol_link_fetch=no
1897 if test $ol_with_fetch != no ; then
1898         OL_LIB_FETCH
1899
1900         if test $ol_cv_lib_fetch != no ; then
1901                 LDIF_LIBS="$LDIF_LIBS $ol_link_fetch"
1902                 ol_link_fetch=freebsd
1903
1904         elif test $ol_with_fetch != auto ; then
1905                 AC_MSG_ERROR(no suitable API for --with-fetch=$ol_with_fetch)
1906         fi
1907 fi
1908
1909 dnl ----------------------------------------------------------------
1910 dnl
1911 dnl Check for GNU readline
1912 dnl
1913 ol_link_readline=no
1914 if test $ol_with_readline != no ; then
1915         AC_CHECK_HEADERS(readline/readline.h readline/history.h)
1916
1917         if test $ac_cv_header_readline_readline_h = yes ; then
1918                 save_LIBS="$LIBS"
1919                 LIBS="$TERMCAP_LIBS $LIBS"
1920                 AC_CHECK_LIB(readline, readline,
1921                         [have_readline=yes], [have_readline=no])
1922                 LIBS="$save_LIBS"
1923
1924                 if test $have_readline = yes ; then
1925                         ol_with_readline=found
1926                         ol_link_readline=yes
1927
1928                         READLINE_LIBS="-lreadline"
1929                 fi
1930         fi
1931 fi
1932
1933 if test $ol_link_readline = yes ; then
1934         AC_DEFINE(HAVE_READLINE, 1, [define if you have -lreadline])
1935 fi
1936
1937
1938 dnl ----------------------------------------------------------------
1939 dnl FreeBSD (and others) have crypt(3) in -lcrypt
1940 if test $ol_enable_crypt != no ; then
1941         AC_CHECK_FUNC(crypt, [have_crypt=yes], [
1942                 AC_CHECK_LIB(crypt, crypt, [LUTIL_LIBS="$LUTIL_LIBS -lcrypt"
1943                         have_crypt=yes], [have_crypt=no])])
1944
1945         if test $have_crypt = yes ; then
1946                 AC_DEFINE(HAVE_CRYPT,1, [define if crypt(3) is available])
1947         else
1948                 AC_MSG_WARN(could not find crypt)
1949                 if test $ol_enable_crypt = yes ; then
1950                         AC_MSG_ERROR(could not find crypt, select appropriate options or disable)
1951                 fi
1952
1953                 AC_MSG_WARN(disabling crypt support)
1954                 ol_enable_crypt=no
1955         fi
1956 fi
1957
1958 dnl ----------------------------------------------------------------
1959 dnl FreeBSD (and others) have setproctitle(3) in -lutil
1960 if test $ol_enable_proctitle != no ; then
1961         AC_CHECK_FUNC(setproctitle,     [have_setproctitle=yes], [
1962                 AC_CHECK_LIB(util, setproctitle,
1963                         [have_setproctitle=yes
1964                         LUTIL_LIBS="$LUTIL_LIBS -lutil"],
1965                         [have_setproctitle=no
1966                         LIBOBJS="$LIBOBJS setproctitle.o"
1967                         LIBSRCS="$LIBSRCS setproctitle.c"])])
1968
1969         if test $have_setproctitle = yes ; then
1970                 AC_DEFINE(HAVE_SETPROCTITLE,1,
1971                         [define if setproctitle(3) is available])
1972         fi
1973 fi
1974
1975 dnl ----------------------------------------------------------------
1976 dnl Checks for typedefs, structures, and compiler characteristics.
1977 AC_TYPE_MODE_T
1978 AC_TYPE_OFF_T
1979 AC_TYPE_PID_T
1980 AM_TYPE_PTRDIFF_T
1981 AC_TYPE_SIGNAL
1982 AC_TYPE_SIZE_T
1983
1984 AC_CHECK_TYPE(ssize_t, [signed int])
1985 AC_CHECK_TYPE(caddr_t,  [char *])
1986
1987 OL_TYPE_SOCKLEN_T
1988 AC_STRUCT_ST_BLKSIZE
1989 AC_HEADER_TIME
1990 AC_STRUCT_TM
1991 AC_TYPE_UID_T
1992 OL_TYPE_SIG_ATOMIC_T
1993
1994 dnl AC_TYPE_GETGROUPS
1995
1996 OL_STRUCT_PASSWD_PW_GECOS
1997 OL_STRUCT_PASSWD_PW_PASSWD
1998
1999 OL_C_UPPER_LOWER
2000 AC_C_CONST
2001 OL_C_VOLATILE
2002
2003 if test $cross_compiling = yes ; then
2004         AC_DEFINE(CROSS_COMPILING, 1, [define if cross compiling])
2005 else
2006         AC_C_BIGENDIAN
2007 fi
2008
2009 AC_COMPILE_CHECK_SIZEOF(short)
2010 AC_COMPILE_CHECK_SIZEOF(int)
2011 AC_COMPILE_CHECK_SIZEOF(long)
2012
2013 if test "$ac_cv_sizeof_int" -lt 4 ; then
2014         AC_MSG_WARN([OpenLDAP requires 'int' to be 32 bits or greater.])
2015
2016         AC_DEFINE(LBER_INT_T,long)
2017 else
2018         AC_DEFINE(LBER_INT_T,int)
2019 fi
2020
2021 AC_DEFINE(LBER_LEN_T,long)
2022 AC_DEFINE(LBER_SOCKET_T,int)
2023 AC_DEFINE(LBER_TAG_T,long)
2024
2025 dnl ----------------------------------------------------------------
2026 dnl Checks for library functions.
2027 AC_FUNC_MEMCMP
2028 dnl AM_FUNC_MKTIME dnl checks for sys/time.h and unistd.h
2029 AC_FUNC_STRFTIME
2030 dnl AM_FUNC_STRTOD
2031
2032 OL_FUNC_INET_ATON
2033
2034 dnl Check for NT specific routines
2035 AC_CHECK_FUNC(_spawnlp, AC_DEFINE(HAVE_SPAWNLP,1,[if you have spawnlp()]))
2036
2037 AC_CHECK_FUNC(_snprintf, [ac_cv_func_snprintf=yes
2038         AC_DEFINE(snprintf, _snprintf, [define to snprintf routine])
2039 ])
2040
2041 AC_CHECK_FUNC(_vsnprintf, [ac_cv_func_vsnprintf=yes
2042         AC_DEFINE(vsnprintf, _vsnprintf, [define to vsnprintf routine])
2043 ])
2044
2045 AC_FUNC_VPRINTF
2046
2047 if test $ac_cv_func_vprintf = yes ; then
2048         dnl check for vsnprintf
2049         AC_CHECK_FUNCS(vsnprintf vsprintf)
2050 fi
2051
2052 AC_CHECK_FUNCS(         \
2053         bcopy                   \
2054         closesocket             \
2055         chroot                  \
2056         endgrent                \
2057         endpwent                \
2058         fcntl                   \
2059         flock                   \
2060         getdtablesize   \
2061         getgrgid                \
2062         gethostname             \
2063         getpass                 \
2064         getpassphrase   \
2065         getpwuid                \
2066         getpwnam                \
2067         getspnam                \
2068         gettimeofday    \
2069         initgroups              \
2070         lockf                   \
2071         memcpy                  \
2072         memmove                 \
2073         mkstemp                 \
2074         pipe                    \
2075         read                    \
2076         recv                    \
2077         recvfrom                \
2078         setpwfile               \
2079         setgid                  \
2080         setegid                 \
2081         setsid                  \
2082         setuid                  \
2083         seteuid                 \
2084         sigaction               \
2085         signal                  \
2086         sigset                  \
2087         strdup                  \
2088         strerror                \
2089         strpbrk                 \
2090         strrchr                 \
2091         strsep                  \
2092         strstr                  \
2093         strtol                  \
2094         strtoul                 \
2095         strspn                  \
2096         sysconf                 \
2097         usleep                  \
2098         waitpid                 \
2099         wait4                   \
2100         write                   \
2101         send                    \
2102         sendto                  \
2103 )
2104
2105 dnl We actually may need to replace more than this.
2106 AC_REPLACE_FUNCS(getopt tempnam)
2107
2108 if test "$ac_cv_func_getopt" != yes; then
2109     LIBSRCS="$LIBSRCS getopt.c"
2110 fi
2111
2112 if test "$ac_cv_func_tempnam" != yes; then
2113     LIBSRCS="$LIBSRCS tempnam.c"
2114 fi
2115
2116 dnl ----------------------------------------------------------------
2117 # Check Configuration
2118 OL_SYS_ERRLIST
2119
2120 dnl ----------------------------------------------------------------
2121 dnl Sort out defines
2122
2123 if test "$ol_enable_debug" != no ; then
2124         AC_DEFINE(LDAP_DEBUG,1,
2125                 [define this to add debugging code])
2126 fi
2127 if test "$ol_enable_syslog" = yes ; then
2128         AC_DEFINE(LDAP_SYSLOG,1,
2129                 [define this to add syslog code])
2130 fi
2131 if test "$ol_enable_cache" = no ; then
2132         AC_DEFINE(LDAP_NOCACHE,1,
2133                 [define this to remove -lldap cache support])
2134 fi
2135 if test "$ol_link_kbind" != no ; then
2136         AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND,LDAP_VENDOR_VERSION)
2137 fi
2138 if test "$ol_enable_proctitle" != no ; then
2139         AC_DEFINE(LDAP_PROCTITLE,1,
2140                 [define this for LDAP process title support])
2141 fi
2142 if test "$ol_enable_referrals" != no ; then
2143         AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_V2_REFERRALS,LDAP_VENDOR_VERSION)
2144 fi
2145 if test "$ol_enable_local" != no; then
2146         AC_DEFINE(LDAP_PF_LOCAL,1,[define to support PF_LOCAL])
2147 fi
2148 if test "$ol_link_ipv6" != no; then
2149         AC_DEFINE(LDAP_PF_INET6,1,[define to support PF_INET6])
2150 fi
2151 if test "$ol_enable_cleartext" != no ; then
2152         AC_DEFINE(SLAPD_CLEARTEXT,1,[define to support cleartext passwords])
2153 fi
2154 if test "$ol_enable_crypt" != no ; then
2155         AC_DEFINE(SLAPD_CRYPT,1,[define to support crypt(3) passwords])
2156 fi
2157 if test "$ol_link_kpasswd" != no ; then
2158         AC_DEFINE(SLAPD_KPASSWD,1,[define to support Kerberos passwords])
2159 fi
2160 if test "$ol_link_spasswd" != no ; then
2161         AC_DEFINE(SLAPD_SPASSWD,1,[define to support SASL passwords])
2162 fi
2163 dnl if test "$ol_enable_multimaster" != no ; then
2164 dnl     AC_DEFINE(SLAPD_MULTIMASTER,1,[define to support multimaster replication])
2165 dnl fi
2166 if test "$ol_enable_phonetic" != no ; then
2167         AC_DEFINE(SLAPD_PHONETIC,1,[define to support phonetic])
2168 fi
2169 if test "$ol_enable_rlookups" != no ; then
2170         AC_DEFINE(SLAPD_RLOOKUPS,1,[define to support reverse lookups])
2171 fi
2172 if test "$ol_enable_aci" != no ; then
2173         AC_DEFINE(SLAPD_ACI_ENABLED,1,[define to support per-object ACIs])
2174 fi
2175
2176 if test "$ol_link_modules" != no ; then
2177         AC_DEFINE(SLAPD_MODULES,1,[define to support modules])
2178         BUILD_SLAPD=yes
2179         SLAPD_MODULES_LDFLAGS="-dlopen self"
2180 fi
2181
2182 if test "$ol_link_dnssrv" != no ; then
2183         AC_DEFINE(SLAPD_DNSSRV,1,[define to support DNS SRV backend])
2184         BUILD_SLAPD=yes
2185         BUILD_DNSSRV=yes
2186         if test "$ol_with_dnssrv_module" != static ; then
2187                 AC_DEFINE(SLAPD_DNSSRV_DYNAMIC,1,
2188                         [define to support dynamic DNS SRV backend])
2189                 BUILD_DNSSRV=mod
2190                 BUILD_DNSSRV_DYNAMIC=shared
2191                 SLAPD_MODULES_LIST="$SLAPD_MODULES_LIST -dlopen \$(SLAP_DIR)back-dnssrv/back_dnssrv.la"
2192         fi
2193 fi
2194
2195 if test "$ol_enable_ldap" != no ; then
2196         AC_DEFINE(SLAPD_LDAP,1,[define to support LDAP backend])
2197         BUILD_SLAPD=yes
2198         BUILD_LDAP=yes
2199         if test "$ol_with_ldap_module" != static ; then
2200                 AC_DEFINE(SLAPD_LDAP_DYNAMIC,1,
2201                         [define to support dynamic LDAP backend])
2202                 BUILD_LDAP=mod
2203                 BUILD_LDAP_DYNAMIC=shared
2204                 SLAPD_MODULES_LIST="$SLAPD_MODULES_LIST -dlopen \$(SLAP_DIR)back-ldap/back_ldap.la"
2205         fi
2206 fi
2207
2208 if test "$ol_link_ldbm" != no ; then
2209         AC_DEFINE(SLAPD_LDBM,1,[define to support LDBM backend])
2210         BUILD_SLAPD=yes
2211         BUILD_LDBM=yes
2212         if test "$ol_with_ldbm_module" != static ; then
2213                 AC_DEFINE(SLAPD_LDBM_DYNAMIC,1,
2214                         [define to support dynamic LDBM backend])
2215                 BUILD_LDBM=mod
2216                 BUILD_LDBM_DYNAMIC=shared
2217                 SLAPD_MODULES_LIST="$SLAPD_MODULES_LIST -dlopen \$(SLAP_DIR)back-ldbm/back_ldbm.la"
2218         fi
2219 fi
2220
2221 if test "$ol_enable_passwd" != no ; then
2222         AC_DEFINE(SLAPD_PASSWD,1,[define to support PASSWD backend])
2223         BUILD_SLAPD=yes
2224         BUILD_PASSWD=yes
2225         if test "$ol_with_passwd_module" != static ; then
2226                 AC_DEFINE(SLAPD_PASSWD_DYNAMIC,1,
2227                         [define to support dynamic PASSWD backend])
2228                 BUILD_PASSWD=mod
2229                 BUILD_PASSWD_DYNAMIC=shared
2230                 SLAPD_MODULES_LIST="$SLAPD_MODULES_LIST -dlopen \$(SLAP_DIR)back-passwd/back_passwd.la"
2231         fi
2232 fi
2233
2234 if test "$ol_enable_shell" != no ; then
2235         AC_DEFINE(SLAPD_SHELL,1,[define to support SHELL backend])
2236         BUILD_SLAPD=yes
2237         BUILD_SHELL=yes
2238         if test "$ol_with_shell_module" != static ; then
2239                 AC_DEFINE(SLAPD_SHELL_DYNAMIC,1,
2240                         [define to support dynamic SHELL backend])
2241                 BUILD_SHELL=mod
2242                 BUILD_SHELL_DYNAMIC=shared
2243                 SLAPD_MODULES_LIST="$SLAPD_MODULES_LIST -dlopen \$(SLAP_DIR)back-shell/back_shell.la"
2244         fi
2245 fi
2246
2247 if test "$ol_enable_sql" != no ; then
2248         AC_DEFINE(SLAPD_SQL,1,[define to support SQL backend])
2249         BUILD_SLAPD=yes
2250         BUILD_SQL=yes
2251         if test "$ol_with_sql_module" != static; then
2252                 AC_DEFINE(SLAPD_SQL_DYNAMIC,1,
2253                         [define to support dynamic SQL backend])
2254                 BUILD_SQL=mod
2255                 BUILD_SQL_DYNAMIC=shared
2256                 SLAPD_MODULES_LIST="$SLAPD_MODULES_LIST -dlopen \$(SLAP_DIR)back-sql/back_sql.la"
2257         fi
2258 fi
2259
2260 if test "$ol_enable_slurpd" != no -a "$ol_link_threads" != no -a \
2261         $BUILD_SLAPD = yes ; then
2262         BUILD_SLURPD=yes
2263 fi
2264
2265 dnl ----------------------------------------------------------------
2266
2267 if test "$LINK_BINS_DYNAMIC" = yes; then
2268     LIB_LINKAGE=DYN
2269     LT_LIB_LINKAGE=shared
2270 else
2271     LIB_LINKAGE=STAT
2272     LT_LIB_LINKAGE=static
2273 fi
2274
2275 if test "$ac_cv_mingw32" = yes ; then
2276     PLAT=NT
2277     DYN_EXT=dll
2278 else
2279     PLAT=UNIX
2280     DYN_EXT=so
2281 fi
2282
2283 AC_SUBST(LIBSRCS)
2284
2285 AC_SUBST(PLAT)
2286 AC_SUBST(LIB_LINKAGE)
2287 AC_SUBST(LT_LIB_LINKAGE)
2288 AC_SUBST(DYN_EXT)
2289
2290 AC_SUBST(BUILD_SLAPD)
2291   AC_SUBST(BUILD_DNSSRV)
2292   AC_SUBST(BUILD_LDAP)
2293   AC_SUBST(BUILD_LDBM)
2294   AC_SUBST(BUILD_PASSWD)
2295   AC_SUBST(BUILD_SHELL)
2296   AC_SUBST(BUILD_SQL)
2297   AC_SUBST(BUILD_DNSSRV_DYNAMIC)
2298   AC_SUBST(BUILD_LDAP_DYNAMIC)
2299   AC_SUBST(BUILD_LDBM_DYNAMIC)
2300   AC_SUBST(BUILD_PASSWD_DYNAMIC)
2301   AC_SUBST(BUILD_SHELL_DYNAMIC)
2302   AC_SUBST(BUILD_SQL_DYNAMIC)
2303 AC_SUBST(BUILD_SLURPD)
2304
2305 AC_SUBST(LDAP_LIBS)
2306 AC_SUBST(LDIF_LIBS)
2307 AC_SUBST(SLAPD_LIBS)
2308 AC_SUBST(SLURPD_LIBS)
2309 AC_SUBST(LDBM_LIBS)
2310 AC_SUBST(LTHREAD_LIBS)
2311 AC_SUBST(LUTIL_LIBS)
2312 AC_SUBST(WRAP_LIBS)
2313 AC_SUBST(LINK_BINS_DYNAMIC)
2314
2315 AC_SUBST(SLAPD_MODULES_CPPFLAGS)
2316 AC_SUBST(SLAPD_MODULES_LDFLAGS)
2317 AC_SUBST(SLAPD_MODULES_LIST)
2318
2319 AC_SUBST(KRB4_LIBS)
2320 AC_SUBST(KRB5_LIBS)
2321 AC_SUBST(READLINE_LIBS)
2322 AC_SUBST(SASL_LIBS)
2323 AC_SUBST(TERMCAP_LIBS)
2324 AC_SUBST(TLS_LIBS)
2325 AC_SUBST(MODULES_LIBS)
2326 AC_SUBST(AUTH_LIBS)
2327
2328 AC_SUBST(SLAPD_SQL_LDFLAGS)
2329 AC_SUBST(SLAPD_SQL_LIBS)
2330 AC_SUBST(SLAPD_SQL_INCLUDES)
2331
2332 dnl ----------------------------------------------------------------
2333 dnl final output
2334 dnl
2335
2336 AC_OUTPUT( \
2337 Makefile:build/top.mk:Makefile.in:build/dir.mk \
2338 doc/Makefile:build/top.mk:doc/Makefile.in:build/dir.mk \
2339 doc/man/Makefile:build/top.mk:doc/man/Makefile.in:build/dir.mk \
2340 doc/man/man1/Makefile:build/top.mk:doc/man/man1/Makefile.in:build/man.mk \
2341 doc/man/man3/Makefile:build/top.mk:doc/man/man3/Makefile.in:build/man.mk \
2342 doc/man/man5/Makefile:build/top.mk:doc/man/man5/Makefile.in:build/man.mk \
2343 doc/man/man8/Makefile:build/top.mk:doc/man/man8/Makefile.in:build/man.mk \
2344 clients/Makefile:build/top.mk:clients/Makefile.in:build/dir.mk \
2345 clients/finger/Makefile:build/top.mk:clients/finger/Makefile.in:build/rules.mk \
2346 clients/fax500/Makefile:build/top.mk:clients/fax500/Makefile.in:build/rules.mk \
2347 clients/gopher/Makefile:build/top.mk:clients/gopher/Makefile.in:build/rules.mk \
2348 clients/mail500/Makefile:build/top.mk:clients/mail500/Makefile.in:build/rules.mk \
2349 clients/rcpt500/Makefile:build/top.mk:clients/rcpt500/Makefile.in:build/rules.mk \
2350 clients/ud/Makefile:build/top.mk:clients/ud/Makefile.in:build/rules.mk \
2351 clients/maildap/Makefile:build/top.mk:clients/maildap/Makefile.in:build/rules.mk \
2352 clients/tools/Makefile:build/top.mk:clients/tools/Makefile.in:build/rules.mk \
2353 include/Makefile:build/top.mk:include/Makefile.in \
2354 libraries/Makefile:build/top.mk:libraries/Makefile.in:build/dir.mk      \
2355 libraries/libavl/Makefile:build/top.mk:libraries/libavl/Makefile.in:build/lib.mk:build/lib-static.mk    \
2356 libraries/liblber/Makefile:build/top.mk:libraries/liblber/Makefile.in:build/lib.mk:build/lib-shared.mk  \
2357 libraries/libldap/Makefile:build/top.mk:libraries/libldap/Makefile.in:build/lib.mk:build/lib-shared.mk  \
2358 libraries/libldap_r/Makefile:build/top.mk:libraries/libldap_r/Makefile.in:build/lib.mk:build/lib-shared.mk      \
2359 libraries/libldbm/Makefile:build/top.mk:libraries/libldbm/Makefile.in:build/lib.mk:build/lib-static.mk  \
2360 libraries/libldif/Makefile:build/top.mk:libraries/libldif/Makefile.in:build/lib.mk:build/lib-static.mk  \
2361 libraries/liblutil/Makefile:build/top.mk:libraries/liblutil/Makefile.in:build/lib.mk:build/lib-static.mk        \
2362 servers/Makefile:build/top.mk:servers/Makefile.in:build/dir.mk \
2363 servers/slapd/Makefile:build/top.mk:servers/slapd/Makefile.in:build/srv.mk \
2364 servers/slapd/back-dnssrv/Makefile:build/top.mk:servers/slapd/back-dnssrv/Makefile.in:build/mod.mk \
2365 servers/slapd/back-ldap/Makefile:build/top.mk:servers/slapd/back-ldap/Makefile.in:build/mod.mk \
2366 servers/slapd/back-ldbm/Makefile:build/top.mk:servers/slapd/back-ldbm/Makefile.in:build/mod.mk \
2367 servers/slapd/back-passwd/Makefile:build/top.mk:servers/slapd/back-passwd/Makefile.in:build/mod.mk \
2368 servers/slapd/back-shell/Makefile:build/top.mk:servers/slapd/back-shell/Makefile.in:build/mod.mk \
2369 servers/slapd/back-sql/Makefile:build/top.mk:servers/slapd/back-sql/Makefile.in:build/mod.mk \
2370 servers/slapd/shell-backends/Makefile:build/top.mk:servers/slapd/shell-backends/Makefile.in:build/srv.mk \
2371 servers/slapd/tools/Makefile:build/top.mk:servers/slapd/tools/Makefile.in \
2372 servers/slurpd/Makefile:build/top.mk:servers/slurpd/Makefile.in:build/srv.mk \
2373 tests/Makefile:build/top.mk:tests/Makefile.in:build/dir.mk \
2374 tests/progs/Makefile:build/top.mk:tests/progs/Makefile.in:build/rules.mk \
2375 contrib/Makefile:build/top.mk:contrib/Makefile.in:build/dir.mk \
2376 contrib/saucer/Makefile:build/top.mk:contrib/saucer/Makefile.in:build/rules.mk \
2377 ,[
2378 date > stamp-h
2379 echo Please \"make depend\" to build dependencies
2380 ])