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

   1 dnl $OpenLDAP$
   2 dnl
   3 dnl Copyright 1998-2002 The OpenLDAP Foundation.  All Rights Reserved.
   4 dnl
   5 dnl Redistribution and use in source and binary forms, with or without
   6 dnl modification, are permitted only as authorized by the OpenLDAP
   7 dnl Public License.  A copy of this license is available at
   8 dnl http://www.OpenLDAP.org/license.html or in file LICENSE in the
   9 dnl top-level directory of the distribution.
  10 dnl
  11 dnl ----------------------------------------------------------------
  12 dnl Redefine AC_INIT_BINSH to provide RCS IDs and copyright notice
  13 dnl at top of generated configure script.  Prints simple copyright.
  14 define([AC_INIT_BINSH],
  15 [[#! /bin/sh
  16 # $]OpenLDAP[$
  17 # from] translit([$OpenLDAP$], $")] [
  18
  19 # Copyright 1998-2002 The OpenLDAP Foundation.  All Rights Reserved.
  20 #
  21 # Redistribution and use in source and binary forms, with or without
  22 # modification, are permitted only as authorized by the OpenLDAP
  23 # Public License.  A copy of this license is available at
  24 # http://www.OpenLDAP.org/license.html or in file LICENSE in the
  25 # top-level directory of the distribution.
  26
  27 echo "Copyright 1998-2002 The OpenLDAP Foundation,  All Rights Reserved."
  28 echo "Restrictions apply, see COPYRIGHT and LICENSE files."
  29 ])dnl
  30 dnl ----------------------------------------------------------------
  31 dnl Disable config.cache!
  32 define([AC_CACHE_LOAD], )dnl
  33 define([AC_CACHE_SAVE], )dnl
  34 dnl ================================================================
  35 dnl Configure.in for OpenLDAP
  36 AC_INIT(build/version)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 gai_strerror 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 elif test $ol_enable_ipv6 != no ; then
 764         AC_CACHE_CHECK([INET6_ADDRSTRLEN],[ol_cv_inet6_addrstrlen],[
 765                 AC_EGREP_CPP(__has_inet6_addrstrlen__,[
 766 #                       include <netinet/in.h>
 767 #                       ifdef INET6_ADDRSTRLEN
 768                                 __has_inet6_addrstrlen__;
 769 #                       endif
 770                 ], [ol_cv_inet6_addrstrlen=yes], [ol_cv_inet6_addrstrlen=no])])
 771
 772         if test $ol_cv_inet6_addrstrlen = yes ; then
 773                 ol_link_ipv6=yes
 774         elif test $ol_enable_ipv6 = yes ; then
 775                 AC_MSG_ERROR([IPv6 support requires INET6_ADDRSTRLEN])
 776         fi
 777 fi
 778
 779 if test $ol_enable_local != no ; then
 780         AC_CHECK_HEADERS( sys/un.h )
 781
 782         if test $ol_enable_local = auto ; then
 783                 ol_enable_local=$ac_cv_header_sys_un_h
 784         elif test $ac_cv_header_sys_un_h = no ; then
 785                 AC_MSG_ERROR([AF_LOCAL domain support requires sys/un.h])
 786         fi
 787 fi
 788
 789 dnl ----------------------------------------------------------------
 790 dnl Kerberos
 791 ol_link_kbind=no
 792 ol_link_kpasswd=no
 793 ol_link_krb5=no
 794 ol_link_krb4=no
 795
 796 if test $ol_with_kerberos = yes -o $ol_with_kerberos = auto \
 797         -o $ol_with_kerberos = k5 -o $ol_with_kerberos = k5only \
 798         -o $ol_with_kerberos = k425 ; then
 799
 800         AC_CHECK_HEADERS(krb5.h)
 801
 802         if test $ac_cv_header_krb5_h = yes ; then
 803                 dnl lazy check for Heimdal Kerberos
 804                 AC_CHECK_HEADERS(heim_err.h)
 805                 if test $ac_cv_header_heim_err_h = yes ; then
 806                         krb5_impl=heimdal
 807                 else
 808                         krb5_impl=mit
 809                 fi
 810
 811                 if test $krb5_impl = mit; then
 812                         AC_CHECK_LIB(k5crypto, main,
 813                                 [krb5crypto=k5crypto],
 814                                 [krb5crypto=crypto])
 815
 816                         AC_CHECK_LIB(krb5, main,
 817                                 [have_krb5=yes
 818                                 KRB5_LIBS="-lkrb5 -l$krb5crypto -lcom_err"],
 819                                 [have_krb5=no],
 820                                 [-l$krb5crypto -lcom_err])
 821
 822                 elif test $krb5_impl = heimdal; then
 823                         AC_CHECK_LIB(krb5, main,
 824                                 [have_krb5=yes
 825                                 KRB5_LIBS="-lkrb5 -ldes -lasn1 -lroken -lcom_err"],
 826                                 [have_krb5=no],
 827                                 [-ldes -lasn1 -lroken -lcom_err])
 828
 829                         AC_DEFINE(HAVE_HEIMDAL_KERBEROS, 1,
 830                                 [define if you have HEIMDAL Kerberos])
 831
 832                 else
 833                         have_krb5=no
 834                         AC_MSG_WARN([Unrecongized Kerberos V Implementation])
 835                 fi
 836
 837                 if test $have_krb5 = yes ; then
 838                         ol_link_krb5=yes
 839
 840                         AC_DEFINE(HAVE_KRB5, 1,
 841                                 [define if you have Kerberos V])
 842
 843                         if test $ol_enable_kpasswd != no ; then
 844                                 ol_link_kpasswd=yes;
 845                         fi
 846
 847                         if test $ol_with_kerberos = k5only ; then
 848                                 ol_with_kerberos=found
 849                         fi
 850
 851                 elif test $ol_with_kerberos != auto ; then
 852                         AC_MSG_ERROR([Required Kerberos 5 support not available])
 853                 fi
 854
 855         fi
 856 fi
 857
 858 if test $ol_link_krb5 = yes -a \( $ol_with_kerberos = yes -o \
 859         $ol_with_kerberos = auto -o $ol_with_kerberos = k425 \) ; then
 860
 861         AC_CHECK_HEADERS(kerberosIV/krb.h kerberosIV/des.h)
 862
 863         if test $ac_cv_header_kerberosIV_krb_h = yes ; then
 864                 if test $krb5_impl = mit; then
 865                         AC_CHECK_LIB(krb4, main, [have_k425=yes
 866                                 KRB4_LIBS="-lkrb4 -ldes425"], [have_k425=no],
 867                                 [-ldes425 -lkrb5 -l$krb5crypto -lcom_err])
 868
 869                 elif test $krb5_impl = heimdal; then
 870                         AC_CHECK_LIB(krb4, main, [have_k425=yes
 871                                 KRB4_LIBS="-lkrb4"], [have_k425=no],
 872                                 [-lkrb5 -ldes -lasn1 -lroken -lcom_err])
 873
 874                 else
 875                         have_425=no
 876                         AC_MSG_WARN([Unrecongized Kerberos5 Implementation])
 877                 fi
 878
 879                 if test $have_k425 = yes ; then
 880                         ol_with_kerberos=found
 881                         ol_link_krb4=yes
 882
 883                         AC_DEFINE(HAVE_KRB425, 1,
 884                                 [define if you have Kerberos V with IV support])
 885                         AC_DEFINE(HAVE_KRB4, 1,
 886                                 [define if you have Kerberos IV])
 887
 888                         AC_CACHE_CHECK([for des_debug in Kerberos libraries],
 889                                 [ol_cv_var_des_debug], [
 890                                 dnl save the flags
 891                                 save_LIBS="$LIBS"
 892                                 LIBS="$KRB4_LIBS $KRB5_LIBS $LIBS"
 893                                 AC_TRY_LINK([
 894 #include <kerberosIV/krb.h>
 895 #include <kerberosIV/des.h>
 896 extern int des_debug;
 897 ],[
 898 des_debug = 1;
 899 ],                              ol_cv_var_des_debug=yes, ol_cv_var_des_debug=no)
 900                                 dnl restore the LIBS
 901                                 LIBS="$save_LIBS"
 902                         ])
 903
 904                         if test $ol_cv_var_des_debug = yes ; then
 905                                 AC_DEFINE(HAVE_DES_DEBUG,1,
 906                                         [define if you have Kerberos des_debug])
 907                         fi
 908
 909                         LIBS="$save_LIBS"
 910                 fi
 911         fi
 912 fi
 913
 914 if test $ol_link_krb5 = yes ; then
 915         ol_with_kerberos=found
 916 fi
 917
 918 if test $ol_with_kerberos = yes -o $ol_with_kerberos = auto \
 919         -o $ol_with_kerberos = k4 -o $ol_with_kerberos = kth ; then
 920
 921         AC_CHECK_HEADERS(krb.h des.h krb-archaeology.h )
 922
 923         if test $ac_cv_header_krb_h = yes ; then
 924                 AC_CHECK_LIB(krb, main, [have_k4=yes], [have_k4=no], [-ldes])
 925
 926                 if test $have_k4 = yes ; then
 927                         ol_with_kerberos=found
 928                         ol_link_krb4=yes
 929
 930                         AC_DEFINE(HAVE_KRB4, 1,
 931                                 [define if you have Kerberos IV])
 932
 933                         KRB4_LIBS="-lkrb -ldes"
 934
 935                         if test $ac_cv_header_krb_archaeology_h = yes ; then
 936                                 AC_DEFINE(HAVE_KTH_KERBEROS, 1,
 937                                         [define if you have Kth Kerberos])
 938                         fi
 939                 fi
 940         fi
 941 fi
 942
 943 if test $ol_link_krb4 = yes -a $ol_enable_kpasswd != no ; then
 944         ol_link_kpasswd=yes
 945 fi
 946
 947 if test $ol_link_krb4 = yes -a $ol_enable_kbind != no ; then
 948         ol_link_kbind=yes
 949
 950 elif test $ol_enable_kbind = yes ; then
 951         AC_MSG_ERROR([Kerberos IV detection failed])
 952 fi
 953
 954 if test $ol_link_krb4 = yes -o $ol_link_krb5 = yes ; then
 955         AC_DEFINE(HAVE_KERBEROS, 1, [define if you have Kerberos])
 956
 957 elif test $ol_with_kerberos != auto -a $ol_with_kerberos != no ; then
 958         AC_MSG_ERROR([Kerberos detection failed])
 959 fi
 960
 961 dnl ----------------------------------------------------------------
 962 dnl TLS/SSL
 963 ol_link_tls=no
 964 if test $ol_with_tls != no ; then
 965         AC_CHECK_HEADERS(openssl/ssl.h ssl.h)
 966
 967         if test $ac_cv_header_openssl_ssl_h = yes -o $ac_cv_header_ssl_h = yes ; then
 968                 AC_CHECK_LIB(ssl, SSLeay_add_ssl_algorithms,
 969                         [have_ssleay=yes
 970                         need_rsaref=no],
 971                         [have_ssleay=no],
 972                         [-lcrypto])
 973
 974                 if test $have_ssleay = no ; then
 975                         AC_CHECK_LIB(ssl, SSL_library_init,
 976                                 [have_ssleay=yes
 977                                 need_rsaref=no], [have_ssleay=no],
 978                                 [-lcrypto])
 979                 fi
 980
 981                 if test $have_ssleay = no ; then
 982                         AC_CHECK_LIB(ssl, ssl3_accept,
 983                                 [have_ssleay=yes
 984                                 need_rsaref=yes], [have_ssleay=no],
 985                                 [-lcrypto -lRSAglue -lrsaref])
 986                 fi
 987
 988                 if test $have_ssleay = yes ; then
 989                         ol_with_tls=found
 990                         ol_link_tls=yes
 991
 992                         AC_DEFINE(HAVE_SSLEAY, 1,
 993                                 [define if you have SSLeay or OpenSSL])
 994
 995                         if test $need_rsaref = yes; then
 996                                 AC_DEFINE(HAVE_RSAREF, 1,
 997                                         [define if you have RSAref])
 998
 999                                 TLS_LIBS="-lssl -lcrypto -lRSAglue -lrsaref"
1000                         else
1001                                 TLS_LIBS="-lssl -lcrypto"
1002                         fi
1003                 fi
1004         fi
1005
1006 else
1007         AC_WARN([TLS privacy protection not supported!])
1008 fi
1009
1010 if test $ol_link_tls = yes ; then
1011         AC_DEFINE(HAVE_TLS, 1, [define if you have TLS])
1012
1013 elif test $ol_with_tls = auto ; then
1014         AC_WARN([Could not locate TLS/SSL package])
1015         AC_WARN([TLS privacy protection not supported!])
1016
1017 elif test $ol_with_tls != no ; then
1018         AC_ERROR([Could not locate TLS/SSL package])
1019 fi
1020
1021 dnl ----------------------------------------------------------------
1022 dnl Tests for reentrant functions necessary to build a
1023 dnl thread_safe -lldap.
1024 AC_CHECK_FUNCS(         \
1025         ctime_r                 \
1026         gethostbyname_r gethostbyaddr_r \
1027 )
1028
1029 if test "$ac_cv_func_ctime_r" = no ; then
1030         ol_cv_func_ctime_r_nargs=0
1031 else
1032         OL_FUNC_CTIME_R_NARGS
1033 dnl     OL_FUNC_CTIME_R_TYPE
1034 fi
1035
1036 if test "$ac_cv_func_gethostbyname_r" = yes ; then
1037         OL_FUNC_GETHOSTBYNAME_R_NARGS
1038 else
1039         ol_cv_func_gethostbyname_r_nargs=0
1040 fi
1041
1042 if test "$ac_cv_func_gethostbyaddr_r" = yes ; then
1043         OL_FUNC_GETHOSTBYADDR_R_NARGS
1044 else
1045         ol_cv_func_gethostbyaddr_r_nargs=0
1046 fi
1047
1048 if test "$ac_cv_func_ctime_r" = yes \
1049         -a "$ol_cv_func_ctime_r_nargs" -ge 2 \
1050         -a "$ol_cv_func_ctime_r_nargs" -le 3 \
1051         -a "$ac_cv_func_gethostbyname_r" = yes \
1052         -a "$ol_cv_func_gethostbyname_r_nargs" -ge 5 \
1053         -a "$ol_cv_func_gethostbyname_r_nargs" -le 6 \
1054         -a "$ac_cv_func_gethostbyaddr_r" = yes \
1055         -a "$ol_cv_func_gethostbyaddr_r_nargs" -ge 5 \
1056         -a "$ol_cv_func_gethostbyaddr_r_nargs" -le 6 \
1057         ; then
1058
1059         AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_REENTRANT,1)
1060 fi
1061
1062 dnl ----------------------------------------------------------------
1063 dnl Threads?
1064 ol_link_threads=no
1065
1066 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1067         -o $ol_with_threads = nt ; then
1068
1069         OL_NT_THREADS
1070
1071         if test "$ol_cv_nt_threads" = yes ; then
1072         ol_link_threads=nt
1073         ol_with_threads=found
1074         ol_with_yielding_select=yes
1075
1076                 AC_DEFINE(HAVE_NT_SERVICE_MANAGER,1,[if you have NT Service Manager])
1077                 AC_DEFINE(HAVE_NT_EVENT_LOG,1,[if you have NT Event Log])
1078         fi
1079
1080         if test $ol_with_threads = nt ; then
1081                 AC_MSG_ERROR([could not locate NT Threads])
1082         fi
1083 fi
1084
1085 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1086         -o $ol_with_threads = posix ; then
1087
1088         AC_CHECK_HEADERS(pthread.h)
1089
1090         if test $ac_cv_header_pthread_h = yes ; then
1091                 OL_POSIX_THREAD_VERSION
1092
1093                 if test $ol_cv_pthread_version = final ; then
1094                         AC_DEFINE(HAVE_PTHREADS_FINAL,1,
1095                                 [define if pthreads API compatible with final spec])
1096                 elif test $ol_cv_pthread_version = draft4 ; then
1097                         AC_DEFINE(HAVE_PTHREADS_D4,1,
1098                                 [define if pthreads API compatible with draft4 spec])
1099                 else
1100                         AC_MSG_ERROR([unknown pthread version])
1101                 fi
1102
1103                 # consider threads found
1104                 ol_with_threads=found
1105
1106                 OL_HEADER_LINUX_THREADS
1107                 OL_HEADER_GNU_PTH_PTHREAD_H
1108
1109                 if test $ol_cv_header_gnu_pth_pthread_h = no ; then
1110                         AC_CHECK_HEADERS(sched.h)
1111                 fi
1112
1113                 dnl Now the hard part, how to link?
1114                 dnl
1115                 dnl currently supported checks:
1116                 dnl
1117                 dnl Check for no flags
1118                 dnl     pthread_create() in $LIBS
1119                 dnl
1120                 dnl Check special pthread (final) flags
1121                 dnl     [skipped] pthread_create() with -mt (Solaris) [disabled]
1122                 dnl     pthread_create() with -kthread (FreeBSD)
1123                 dnl     pthread_create() with -pthread (FreeBSD/Digital Unix)
1124                 dnl     pthread_create() with -pthreads (?)
1125                 dnl     pthread_create() with -mthreads (AIX)
1126                 dnl     pthread_create() with -thread (?)
1127                 dnl
1128                 dnl Check pthread (final) libraries
1129                 dnl     pthread_mutex_unlock() in -lpthread -lmach -lexc -lc_r (OSF/1)
1130                 dnl     pthread_mutex_lock() in -lpthread -lmach -lexc (OSF/1)
1131                 dnl     [skipped] pthread_mutex_trylock() in -lpthread -lexc (OSF/1)
1132                 dnl     pthread_join() -Wl,-woff,85 -lpthread (IRIX)
1133                 dnl     pthread_create() in -lpthread (many)
1134                 dnl     pthread_create() in -lc_r (FreeBSD)
1135                 dnl
1136                 dnl Check pthread (draft4) flags (depreciated)
1137                 dnl     pthread_create() with -threads (OSF/1)
1138                 dnl
1139                 dnl Check pthread (draft4) libraries (depreciated)
1140                 dnl     pthread_mutex_unlock() in -lpthreads -lmach -lexc -lc_r (OSF/1)
1141                 dnl     pthread_mutex_lock() in -lpthreads -lmach -lexc (OSF/1)
1142                 dnl     pthread_mutex_trylock() in -lpthreads -lexc (OSF/1)
1143                 dnl     pthread_create() in -lpthreads (many)
1144                 dnl
1145
1146                 dnl pthread_create in $LIBS
1147                 AC_CACHE_CHECK([for pthread_create in default libraries],
1148                         ol_cv_pthread_create,[
1149                 AC_TRY_RUN(OL_PTHREAD_TEST_PROGRAM,
1150                         [ol_cv_pthread_create=yes],
1151                         [ol_cv_pthread_create=no],
1152                         [AC_TRY_LINK(OL_PTHREAD_TEST_INCLUDES,OL_PTHREAD_TEST_FUNCTION,
1153                                 [ol_cv_pthread_create=yes],
1154                                 [ol_cv_pthread_create=no])])])
1155
1156                 if test $ol_cv_pthread_create != no ; then
1157                         ol_link_threads=posix
1158                         ol_link_pthreads=""
1159                 fi
1160
1161 dnl             OL_PTHREAD_TRY([-mt],           [ol_cv_pthread_mt])
1162                 OL_PTHREAD_TRY([-kthread],      [ol_cv_pthread_kthread])
1163                 OL_PTHREAD_TRY([-pthread],      [ol_cv_pthread_pthread])
1164                 OL_PTHREAD_TRY([-pthreads],     [ol_cv_pthread_pthreads])
1165                 OL_PTHREAD_TRY([-mthreads],     [ol_cv_pthread_mthreads])
1166                 OL_PTHREAD_TRY([-thread],       [ol_cv_pthread_thread])
1167
1168                 OL_PTHREAD_TRY([-lpthread -lmach -lexc -lc_r],
1169                         [ol_cv_pthread_lpthread_lmach_lexc_lc_r])
1170                 OL_PTHREAD_TRY([-lpthread -lmach -lexc],
1171                         [ol_cv_pthread_lpthread_lmach_lexc])
1172 dnl             OL_PTHREAD_TRY([-lpthread -lexc],
1173 dnl                     [ol_cv_pthread_lpthread_lexc])
1174
1175                 OL_PTHREAD_TRY([-lpthread -Wl,-woff,85],
1176                         [ol_cv_pthread_lib_lpthread_woff])
1177
1178                 OL_PTHREAD_TRY([-lpthread],     [ol_cv_pthread_lpthread])
1179                 OL_PTHREAD_TRY([-lc_r],         [ol_cv_pthread_lc_r])
1180
1181                 OL_PTHREAD_TRY([-threads],      [ol_cv_pthread_threads])
1182
1183                 OL_PTHREAD_TRY([-lpthreads -lmach -lexc -lc_r],
1184                         [ol_cv_pthread_lpthreads_lmach_lexc_lc_r])
1185                 OL_PTHREAD_TRY([-lpthreads -lmach -lexc],
1186                         [ol_cv_pthread_lpthreads_lmach_lexc])
1187                 OL_PTHREAD_TRY([-lpthreads -lexc],
1188                         [ol_cv_pthread_lpthreads_lexc])
1189
1190                 OL_PTHREAD_TRY([-lpthreads],[ol_cv_pthread_lib_lpthreads])
1191
1192                 if test $ol_link_threads != no ; then
1193                         AC_DEFINE(HAVE_PTHREADS,1,
1194                                 [define if you have POSIX Threads])
1195
1196                         LTHREAD_LIBS="$LTHREAD_LIBS $ol_link_pthreads"
1197
1198                         dnl save flags
1199                         save_CPPFLAGS="$CPPFLAGS"
1200                         save_LIBS="$LIBS"
1201                         LIBS="$LTHREAD_LIBS $LIBS"
1202
1203                         dnl All POSIX Thread (final) implementations should have
1204                         dnl sched_yield instead of pthread yield.
1205                         dnl check for both
1206                         AC_CHECK_FUNCS(sched_yield pthread_yield)
1207
1208                         if test $ac_cv_func_sched_yield = no -a \
1209                                 $ac_cv_func_pthread_yield = no ; then
1210                                 dnl Digital UNIX has sched_yield() in -lrt
1211                                 AC_CHECK_LIB(rt, sched_yield,
1212                                         [LTHREAD_LIBS="$LTHREAD_LIBS -lrt"
1213                                         AC_DEFINE(HAVE_SCHED_YIELD,1,
1214                                                 [Define if you have the sched_yield function.])
1215                                         ac_cv_func_sched_yield=yes],
1216                                         [ac_cv_func_sched_yield=no])
1217                         fi
1218                         if test $ac_cv_func_sched_yield = no -a \
1219                                 $ac_cv_func_pthread_yield = no ; then
1220                                 dnl Solaris has sched_yield() stub in -lposix4
1221                                 dnl but we'll use thr_yield instead.
1222                                 AC_CHECK_FUNCS(thr_yield)
1223                         fi
1224                         if test $ac_cv_func_sched_yield = no -a \
1225                                 $ac_cv_func_pthread_yield = no -a \
1226                                 "$ac_cv_func_thr_yield" = no ; then
1227                                 AC_MSG_WARN([could not locate sched_yield() or pthread_yield()])
1228                         fi
1229
1230                         dnl Check functions for compatibility
1231                         AC_CHECK_FUNCS(pthread_kill pthread_rwlock_destroy)
1232
1233                         dnl Check for pthread_detach with <pthread.h> inclusion
1234                         dnl as it's symbol may have been mangled.
1235                         AC_CACHE_CHECK([for pthread_detach with <pthread.h>],
1236                                 [ol_cv_func_pthread_detach], [
1237                                 dnl save the flags
1238                                 AC_TRY_LINK([
1239 #include <pthread.h>
1240 #ifndef NULL
1241 #define NULL (void*)0
1242 #endif
1243 ],
1244                                         [pthread_detach(NULL);],
1245                                         [ol_cv_func_pthread_detach=yes],
1246                                         [ol_cv_func_pthread_detach=no])
1247                         ])
1248
1249                         if test $ol_cv_func_pthread_detach = no ; then
1250                                 AC_MSG_ERROR([could not locate pthread_detach()])
1251                         fi
1252
1253                         AC_DEFINE(HAVE_PTHREAD_DETACH,1,
1254                                 [define if you have pthread_detach function])
1255
1256                         dnl Check for setconcurreny functions
1257                         AC_CHECK_FUNCS( \
1258                                 pthread_setconcurrency \
1259                                 pthread_getconcurrency \
1260                                 thr_setconcurrency \
1261                                 thr_getconcurrency \
1262                         )
1263
1264                         OL_SYS_LINUX_THREADS
1265                         OL_LINUX_THREADS
1266
1267                         if test $ol_cv_linux_threads = error; then
1268                                 AC_MSG_ERROR([LinuxThreads header/library mismatch]);
1269                         fi
1270
1271                         AC_CACHE_CHECK([if pthread_create() works],
1272                                 ol_cv_pthread_create_works,[
1273                         AC_TRY_RUN(OL_PTHREAD_TEST_PROGRAM,
1274                                 [ol_cv_pthread_create_works=yes],
1275                                 [ol_cv_pthread_create_works=no],
1276                                 [dnl assume yes
1277                                 ol_cv_pthread_create_works=yes])])
1278
1279                         if test $ol_cv_pthread_create_works = no ; then
1280                                 AC_MSG_ERROR([pthread_create is not usable, check environment settings])
1281                         fi
1282
1283                         dnl Check if select causes an yield
1284                         if test $ol_with_yielding_select = auto ; then
1285                                 AC_CACHE_CHECK([if select yields when using pthreads],
1286                                         ol_cv_pthread_select_yields,[
1287                                 AC_TRY_RUN([
1288 #include <sys/types.h>
1289 #include <sys/time.h>
1290 #include <unistd.h>
1291 #include <pthread.h>
1292 #ifndef NULL
1293 #define NULL (void*) 0
1294 #endif
1295
1296 static int fildes[2];
1297
1298 static void *task(p)
1299         void *p;
1300 {
1301         int i;
1302         struct timeval tv;
1303
1304         fd_set rfds;
1305
1306         tv.tv_sec=10;
1307         tv.tv_usec=0;
1308
1309         FD_ZERO(&rfds);
1310         FD_SET(fildes[0], &rfds);
1311
1312         /* we're not interested in any fds */
1313         i = select(FD_SETSIZE, &rfds, NULL, NULL, &tv);
1314
1315         if(i < 0) {
1316                 perror("select");
1317                 exit(10);
1318         }
1319
1320         exit(0); /* if we exit here, the select blocked the whole process */
1321 }
1322
1323 int main(argc, argv)
1324         int argc;
1325         char **argv;
1326 {
1327         pthread_t t;
1328
1329         /* create a pipe to select */
1330         if(pipe(&fildes[0])) {
1331                 perror("select");
1332                 exit(1);
1333         }
1334
1335 #ifdef HAVE_PTHREAD_SETCONCURRENCY
1336         (void) pthread_setconcurrency(2);
1337 #else
1338 #ifdef HAVE_THR_SETCONCURRENCY
1339         /* Set Solaris LWP concurrency to 2 */
1340         thr_setconcurrency(2);
1341 #endif
1342 #endif
1343
1344 #if HAVE_PTHREADS_D4
1345         pthread_create(&t, pthread_attr_default, task, NULL);
1346 #else
1347         pthread_create(&t, NULL, task, NULL);
1348 #endif
1349
1350 #if HAVE_SCHED_YIELD
1351         sched_yield();  /* make sure task runs first */
1352 #else
1353 #ifdef HAVE_PTHREAD_YIELD
1354         pthread_yield();        /* make sure task runs first */
1355 #endif
1356 #endif
1357
1358         exit(2);
1359 }],
1360                                 [ol_cv_pthread_select_yields=no],
1361                                 [ol_cv_pthread_select_yields=yes],
1362                                 [ol_cv_pthread_select_yields=cross])])
1363
1364                                 if test $ol_cv_pthread_select_yields = cross ; then
1365                                         AC_MSG_ERROR([crossing compiling: use --with-yielding_select=yes|no|manual])
1366                                 fi
1367
1368                                 if test $ol_cv_pthread_select_yields = yes ; then
1369                                         ol_with_yielding_select=yes
1370                                 fi
1371                         fi
1372
1373                         dnl restore flags
1374                         CPPFLAGS="$save_CPPFLAGS"
1375                         LIBS="$save_LIBS"
1376                 else
1377                         AC_MSG_ERROR([could not locate usable POSIX Threads])
1378                 fi
1379         fi
1380
1381         if test $ol_with_threads = posix ; then
1382                 AC_MSG_ERROR([could not locate POSIX Threads])
1383         fi
1384 fi
1385
1386 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1387         -o $ol_with_threads = mach ; then
1388
1389         dnl check for Mach CThreads
1390         AC_CHECK_HEADERS(mach/cthreads.h cthread.h)
1391         if test $ac_cv_header_mach_cthreads_h = yes ; then
1392                 ol_with_threads=found
1393
1394                 dnl check for cthread support in current $LIBS
1395                 AC_CHECK_FUNC(cthread_fork,[ol_link_threads=yes])
1396
1397                 if test $ol_link_threads = no ; then
1398                         dnl try -all_load
1399                         dnl this test needs work
1400                         AC_CACHE_CHECK([for cthread_fork with -all_load],
1401                                 [ol_cv_cthread_all_load], [
1402                                 dnl save the flags
1403                                 save_LIBS="$LIBS"
1404                                 LIBS="-all_load $LIBS"
1405                                 AC_TRY_LINK([#include <mach/cthreads.h>],[
1406                                         cthread_fork((void *)0, (void *)0);
1407                                         ], ol_cv_cthread_all_load=yes, ol_cv_cthread_all_load=no)
1408                                 dnl restore the LIBS
1409                                 LIBS="$save_LIBS"
1410                         ])
1411
1412                         if test $ol_cv_cthread_all_load = yes ; then
1413                                 LTHREAD_LIBS="$LTHREAD_LIBS -all_load"
1414                                 ol_link_threads=mach
1415                         fi
1416                 fi
1417
1418     elif test $ac_cv_header_cthreads_h = yes ; then
1419                 dnl Hurd variant of Mach Cthreads
1420                 dnl uses <cthreads.h> and -lthreads
1421
1422                 ol_with_threads=found
1423
1424                 dnl save the flags
1425                 save_LIBS="$LIBS"
1426                 LIBS="$LIBS -lthreads"
1427                 AC_CHECK_FUNC(cthread_fork,[ol_link_threads=yes])
1428                 LIBS="$save_LIBS"
1429
1430                 if test $ol_link_threads = yes ; then
1431                         LTHREAD_LIBS="-lthreads"
1432                         ol_link_threads=mach
1433                 else
1434                         AC_MSG_ERROR([could not link with Mach CThreads])
1435                 fi
1436
1437         elif test $ol_with_threads = mach ; then
1438                 AC_MSG_ERROR([could not locate Mach CThreads])
1439         fi
1440
1441         if test $ol_link_threads = mach ; then
1442                 AC_DEFINE(HAVE_MACH_CTHREADS,1,
1443                         [define if you have Mach Cthreads])
1444         elif test $ol_with_threads = found ; then
1445                 AC_MSG_ERROR([could not link with Mach CThreads])
1446         fi
1447 fi
1448
1449 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1450         -o $ol_with_threads = pth ; then
1451
1452         AC_CHECK_HEADERS(pth.h)
1453
1454         if test $ac_cv_header_pth_h = yes ; then
1455                 AC_CHECK_LIB(pth, pth_version, [have_pth=yes], [have_pth=no])
1456
1457                 if test $have_pth = yes ; then
1458                         AC_DEFINE(HAVE_GNU_PTH,1,[if you have GNU Pth])
1459                         LTHREAD_LIBS="$LTHREAD_LIBS -lpth"
1460                         ol_link_threads=pth
1461
1462                         if test $ol_with_yielding_select = auto ; then
1463                                 ol_with_yielding_select=yes
1464                         fi
1465                 fi
1466         fi
1467 fi
1468
1469 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1470         -o $ol_with_threads = lwp ; then
1471
1472         dnl check for SunOS5 LWP
1473         AC_CHECK_HEADERS(thread.h synch.h)
1474         if test $ac_cv_header_thread_h = yes -a $ac_cv_header_synch_h = yes ; then
1475                 AC_CHECK_LIB(thread, thr_create, [have_thr=yes], [have_thr=no])
1476
1477                 if test $have_thr = yes ; then
1478                         AC_DEFINE(HAVE_THR,1,
1479                                 [if you have Solaris LWP (thr) package])
1480                         LTHREAD_LIBS="$LTHREAD_LIBS -lthread"
1481                         ol_link_threads=thr
1482
1483                         if test $ol_with_yielding_select = auto ; then
1484                                 ol_with_yielding_select=yes
1485                         fi
1486
1487                         dnl Check for setconcurreny functions
1488                         AC_CHECK_FUNCS( \
1489                                 thr_setconcurrency \
1490                                 thr_getconcurrency \
1491                         )
1492                 fi
1493         fi
1494
1495         dnl check for SunOS4 LWP
1496         AC_CHECK_HEADERS(lwp/lwp.h)
1497         if test $ac_cv_header_lwp_lwp_h = yes ; then
1498                 AC_CHECK_LIB(lwp, lwp_create, [have_lwp=yes], [have_lwp=no])
1499
1500                 if test $have_lwp = yes ; then
1501                         AC_DEFINE(HAVE_LWP,1,
1502                                 [if you have SunOS LWP package])
1503                         LTHREAD_LIBS="$LTHREAD_LIBS -llwp"
1504                         ol_link_threads=lwp
1505
1506                         if test $ol_with_yielding_select = auto ; then
1507                                 ol_with_yielding_select=no
1508                         fi
1509                 fi
1510         fi
1511 fi
1512
1513 if test $ol_with_yielding_select = yes ; then
1514         AC_DEFINE(HAVE_YIELDING_SELECT,1,
1515                 [define if select implicitly yields])
1516 fi
1517
1518 if test $ol_with_threads = manual ; then
1519         dnl User thinks he can manually configure threads.
1520         ol_link_threads=yes
1521
1522         AC_MSG_WARN([thread defines and link options must be set manually])
1523
1524         AC_CHECK_HEADERS(pthread.h sched.h)
1525         AC_CHECK_FUNCS(sched_yield pthread_yield)
1526         OL_HEADER_LINUX_THREADS
1527
1528         AC_CHECK_HEADERS(mach/cthreads.h)
1529         AC_CHECK_HEADERS(lwp/lwp.h)
1530         AC_CHECK_HEADERS(thread.h synch.h)
1531 fi
1532
1533 if test $ol_link_threads != no -a $ol_link_threads != nt ; then
1534         dnl needed to get reentrant/threadsafe versions
1535         dnl
1536         AC_DEFINE(REENTRANT,1)
1537         AC_DEFINE(_REENTRANT,1)
1538         AC_DEFINE(THREAD_SAFE,1)
1539         AC_DEFINE(_THREAD_SAFE,1)
1540         AC_DEFINE(THREADSAFE,1)
1541         AC_DEFINE(_THREADSAFE,1)
1542         AC_DEFINE(_SGI_MP_SOURCE,1)
1543
1544         dnl The errno declaration may dependent upon _REENTRANT.
1545         dnl If it does, we must link with thread support.
1546         AC_CACHE_CHECK([for thread specific errno],
1547                 [ol_cv_errno_thread_specific], [
1548                 AC_TRY_LINK([#include <errno.h>], [errno = 0;],
1549                         [ol_cv_errno_thread_specific=yes],
1550                         [ol_cv_errno_thread_specific=no])
1551         ])
1552
1553         dnl The h_errno declaration may dependent upon _REENTRANT.
1554         dnl If it does, we must link with thread support.
1555         AC_CACHE_CHECK([for thread specific h_errno],
1556                 [ol_cv_h_errno_thread_specific], [
1557                 AC_TRY_LINK([#include <netdb.h>], [h_errno = 0;],
1558                         [ol_cv_h_errno_thread_specific=yes],
1559                         [ol_cv_h_errno_thread_specific=no])
1560         ])
1561
1562         if test $ol_cv_errno_thread_specific != yes \
1563                 -o $ol_cv_h_errno_thread_specific != yes ; then
1564                 LIBS="$LTHREAD_LIBS $LIBS"
1565                 LTHREAD_LIBS=""
1566         fi
1567
1568 dnl When in thread environment, use
1569 dnl             #if defined( HAVE_REENTRANT_FUNCTIONS ) \
1570 dnl                     || defined( HAVE_FUNC_R )
1571 dnl                     func_r(...);
1572 dnl             #else
1573 dnl             #       if defined( HAVE_THREADS )
1574 dnl                             /* lock */
1575 dnl             #       endif
1576 dnl                             func(...);
1577 dnl             #       if defined( HAVE_THREADS )
1578 dnl                             /* unlock */
1579 dnl             #       endif
1580 dnl             #endif
1581 dnl
1582 dnl HAVE_REENTRANT_FUNCTIONS is derived from:
1583 dnl             _POSIX_REENTRANT_FUNCTIONS
1584 dnl             _POSIX_THREAD_SAFE_FUNCTIONS
1585 dnl             _POSIX_THREADSAFE_FUNCTIONS
1586 dnl
1587 dnl             and is currently defined in lthread.h
1588 dnl
1589 dnl HAVE_THREADS is defined by lthread.h iff -UNO_THREADS
1590 dnl
1591 dnl libldap/*.c should only include <lthread.h> iff
1592 dnl LDAP_R_COMPILE is defined.  ie:
1593 dnl             #ifdef LDAP_R_COMPILE
1594 dnl             #       include LDAP_R_COMPILE
1595 dnl             #endif
1596 dnl
1597 dnl LDAP_R_COMPILE is defined by libldap_r/Makefile.in
1598 dnl specifically for compiling the threadsafe version of
1599 dnl     the ldap library (-lldap_r).
1600 dnl
1601 dnl     dnl check for reentrant/threadsafe functions
1602 dnl     dnl
1603 dnl     dnl note: these should only be used when linking
1604 dnl     dnl       with $LTHREAD_LIBS
1605 dnl     dnl
1606 dnl     save_CPPFLAGS="$CPPFLAGS"
1607 dnl     save_LIBS="$LIBS"
1608 dnl     LIBS="$LTHREAD_LIBS $LIBS"
1609 dnl     AC_CHECK_FUNCS( \
1610 dnl             gmtime_r \
1611 dnl             gethostbyaddr_r gethostbyname_r \
1612 dnl             feof_unlocked unlocked_feof \
1613 dnl             putc_unlocked unlocked_putc \
1614 dnl             flockfile ftrylockfile \
1615 dnl     )
1616 dnl     CPPFLAGS="$save_CPPFLAGS"
1617 dnl     LIBS="$save_LIBS"
1618 fi
1619
1620 if test $ol_link_threads = no ; then
1621         if test $ol_with_threads = yes ; then
1622                 AC_MSG_ERROR([no suitable thread support])
1623         fi
1624
1625         if test $ol_with_threads = auto ; then
1626                 AC_MSG_WARN([no suitable thread support, disabling threads])
1627                 ol_with_threads=no
1628         fi
1629
1630         AC_DEFINE(NO_THREADS,1,
1631                 [define if you have (or want) no threads])
1632         LTHREAD_LIBS=""
1633 fi
1634
1635 if test $ol_link_threads != no ; then
1636         AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_THREAD_SAFE,1)
1637 fi
1638
1639 dnl ----------------------------------------------------------------
1640 ol_link_ldbm=no
1641
1642 if test $ol_with_ldbm_api = auto \
1643         -o $ol_with_ldbm_api = berkeley \
1644         -o $ol_with_ldbm_api = bcompat ; then
1645
1646         if test $ol_with_ldbm_api = bcompat; then \
1647                 OL_BERKELEY_COMPAT_DB
1648         else
1649                 OL_BERKELEY_DB
1650         fi
1651
1652         if test $ol_cv_berkeley_db != no ; then
1653                 AC_DEFINE(HAVE_BERKELEY_DB,1,
1654                         [define this if Berkeley DB is available])
1655
1656                 ol_link_ldbm=berkeley
1657                 ol_with_ldbm_api=db
1658
1659                 if test $ol_with_ldbm_type = hash ; then
1660                         AC_DEFINE(LDBM_USE_DBHASH,1,
1661                                 [define this to use DBHASH w/ LDBM backend])
1662                 else
1663                         AC_DEFINE(LDBM_USE_DBBTREE,1,
1664                                 [define this to use DBBTREE w/ LDBM backend])
1665                 fi
1666
1667                 dnl $ol_cv_lib_db should be yes or -ldb
1668                 dnl (it could be no, but that would be an error
1669                 if test $ol_cv_lib_db != yes ; then
1670                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_db"
1671                 fi
1672         fi
1673 fi
1674
1675 if test $ol_link_ldbm = no -a $ol_with_ldbm_type = btree ; then
1676         AC_MSG_WARN(Could not find LDBM with BTREE support)
1677         ol_with_ldbm_api=none
1678 fi
1679
1680 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = mdbm ; then
1681         OL_MDBM
1682
1683         if test $ol_cv_mdbm = yes ; then
1684                 ol_link_ldbm=mdbm
1685                 ol_with_ldbm_api=mdbm
1686                 if test $ol_cv_lib_mdbm != yes ; then
1687                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_mdbm"
1688                 fi
1689         fi
1690 fi
1691
1692 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = gdbm ; then
1693         OL_GDBM
1694
1695         if test $ol_cv_gdbm = yes ; then
1696                 ol_link_ldbm=gdbm
1697                 ol_with_ldbm_api=gdbm
1698
1699                 if test $ol_cv_lib_gdbm != yes ; then
1700                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_gdbm"
1701                 fi
1702         fi
1703 fi
1704
1705 if test $ol_with_ldbm_api = ndbm ; then
1706         OL_NDBM
1707
1708         if test $ol_cv_ndbm = yes ; then
1709                 ol_link_ldbm=ndbm
1710                 ol_with_ldbm_api=ndbm
1711
1712                 if test $ol_cv_lib_ndbm != yes ; then
1713                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_ndbm"
1714                 fi
1715         fi
1716 fi
1717
1718 if test $ol_link_ldbm = no -a $ol_enable_ldbm != no ; then
1719         AC_MSG_WARN(could not find suitable LDBM backend)
1720         if test $ol_enable_ldbm = yes ; then
1721                 AC_MSG_ERROR(select appropriate LDBM options or disable)
1722         fi
1723
1724         AC_MSG_WARN(disabling LDBM)
1725         ol_enable_ldbm=no
1726 fi
1727
1728 dnl ----------------------------------------------------------------
1729 if test $ol_enable_dynamic = yes -a $enable_shared = yes ; then
1730         LINK_BINS_DYNAMIC="yes"
1731 else
1732         LINK_BINS_DYNAMIC="no"
1733 fi
1734
1735 dnl ----------------------------------------------------------------
1736 if test $ol_enable_wrappers != no ; then
1737         AC_CHECK_HEADERS(tcpd.h)
1738
1739         if test $ac_cv_header_tcpd_h != yes ; then
1740                 have_wrappers=no
1741         else
1742                 AC_TRY_COMPILE([
1743 int allow_severity = 0;
1744 int deny_severity  = 0;
1745                 ],[hosts_access()],[have_wrappers=yes],[have_wrappers=no])
1746         fi
1747
1748         if test $have_wrappers = yes ; then
1749                 AC_DEFINE(HAVE_TCPD,1, [define if you have -lwrap])
1750                 WRAP_LIBS="-lwrap"
1751
1752                 dnl We add another check for -lnsl since some libwrap's
1753                 dnl need it, but it isn't always included from above
1754                 AC_CHECK_LIB(nsl, main)
1755         else
1756                 AC_MSG_WARN(could not find -lwrap)
1757                 if test $ol_enable_wrappers = yes ; then
1758                         AC_MSG_ERROR(could not find wrappers, select appropriate options or disable)
1759                 fi
1760
1761                 AC_MSG_WARN(disabling wrappers support)
1762                 ol_enable_wrappers=no
1763                 WRAP_LIBS=""
1764         fi
1765 fi
1766
1767 dnl ----------------------------------------------------------------
1768 if test $ol_enable_syslog != no ; then
1769         AC_CHECK_FUNC(openlog)
1770         if test $ac_cv_func_openlog = no -a $ol_enable_syslog = yes; then
1771                 AC_MSG_ERROR(could not find syslog, select appropriate options or disable)
1772         fi
1773         ol_enable_syslog=$ac_cv_func_openlog
1774 fi
1775
1776 dnl ----------------------------------------------------------------
1777 dnl SQL
1778 ol_link_sql=no
1779 if test $ol_enable_sql != no ; then
1780         AC_CHECK_LIB(iodbc,SQLDriverConnect,[have_iodbc=yes],[have_iodbc=no])
1781         if test $have_iodbc = yes ; then
1782                 ol_link_sql="-liodbc"
1783         else
1784                 AC_CHECK_LIB(odbc,SQLDriverConnect,[have_odbc=yes],[have_odbc=no])
1785                 if test $have_odbc = yes ; then
1786                         ol_link_sql="-lodbc"
1787                 fi
1788         fi
1789
1790         if test $ol_link_sql != no ; then
1791                 SLAPD_SQL_LIBS="$ol_link_sql"
1792
1793         elif test $ol_enable_sql != auto ; then
1794                 AC_MSG_ERROR([could not locate suitable ODBC library])
1795         fi
1796 fi
1797
1798 dnl ----------------------------------------------------------------
1799 dnl ud needs termcap (should insert check here)
1800 ol_link_termcap=no
1801 AC_CHECK_HEADERS(termcap.h ncurses.h)
1802
1803 if test $ol_link_termcap = no ; then
1804         AC_CHECK_LIB(termcap, tputs, [have_termcap=yes], [have_termcap=no])
1805         if test $have_termcap = yes ; then
1806                 AC_DEFINE(HAVE_TERMCAP, 1, [define if you have -ltermcap])
1807                 ol_link_termcap=yes
1808                 TERMCAP_LIBS=-ltermcap
1809         fi
1810 fi
1811
1812 if test $ol_link_termcap = no ; then
1813         AC_CHECK_LIB(ncurses, initscr, [have_ncurses=yes], [have_ncurses=no])
1814         if test $have_ncurses = yes ; then
1815                 AC_DEFINE(HAVE_NCURSES, 1, [define if you have -lncurses])
1816                 ol_link_termcap=yes
1817                 TERMCAP_LIBS=-lncurses
1818         fi
1819 fi
1820
1821 if test $ol_link_termcap = no ; then
1822         AC_DEFINE(NO_TERMCAP,1, [define if you have no termcap support])
1823         TERMCAP_LIBS=
1824 fi
1825
1826 dnl ----------------------------------------------------------------
1827 dnl
1828 dnl Check for Cyrus SASL
1829 dnl
1830 ol_link_sasl=no
1831 ol_link_spasswd=no
1832 if test $ol_with_cyrus_sasl != no ; then
1833         AC_CHECK_HEADERS(sasl.h)
1834
1835         if test $ac_cv_header_sasl_h = yes ; then
1836                 AC_CHECK_LIB(sasl, sasl_client_init,
1837                         [have_cyrus_sasl=yes], [have_cyrus_sasl=no])
1838
1839                 if test $have_cyrus_sasl != no ; then
1840                         SASL_LIBS="-lsasl"
1841                         AC_DEFINE(HAVE_CYRUS_SASL,1,[define if you have Cyrus SASL])
1842                         ol_link_sasl=yes
1843                 fi
1844         fi
1845
1846         if test $ol_link_sasl = no ; then
1847                 if test $ol_with_cyrus_sasl != auto ; then
1848                         AC_MSG_ERROR([Could not locate Cyrus SASL])
1849                 else
1850                         AC_MSG_WARN([Could not locate Cyrus SASL])
1851                         AC_MSG_WARN([SASL authentication not supported!])
1852                         if test $ol_link_tls = no ; then
1853                                 AC_MSG_WARN([Strong authentication not supported!])
1854                         fi
1855                 fi
1856
1857         elif test $ol_enable_spasswd != no ; then
1858                 ol_link_spasswd=yes
1859         fi
1860
1861 else
1862         AC_MSG_WARN([SASL authentication not supported!])
1863         if test $ol_link_tls = no ; then
1864                 AC_MSG_WARN([Strong authentication not supported!])
1865         fi
1866 fi
1867
1868 dnl ----------------------------------------------------------------
1869 dnl Check for entropy sources
1870 if test $cross_compiling != yes ; then
1871         dev=no
1872         if test -r /dev/urandom ; then
1873                 dev="/dev/urandom";
1874         elif test -r /idev/urandom ; then
1875                 dev="/idev/urandom";
1876         elif test -r /dev/srandom ; then
1877                 dev="/dev/srandom";
1878         elif test -r /dev/random ; then
1879                 dev="/dev/random";
1880         elif test -r /idev/random ; then
1881                 dev="/idev/random";
1882         fi
1883
1884         if test $dev != no ; then
1885                 AC_DEFINE_UNQUOTED(URANDOM_DEVICE,"$dev",[set to urandom device])
1886         fi
1887 fi
1888
1889 dnl ----------------------------------------------------------------
1890 dnl
1891 dnl Check for fetch URL support
1892 dnl             should be extended to support other fetch URL APIs
1893 dnl
1894 ol_link_fetch=no
1895 if test $ol_with_fetch != no ; then
1896         OL_LIB_FETCH
1897
1898         if test $ol_cv_lib_fetch != no ; then
1899                 LDIF_LIBS="$LDIF_LIBS $ol_link_fetch"
1900                 ol_link_fetch=freebsd
1901
1902         elif test $ol_with_fetch != auto ; then
1903                 AC_MSG_ERROR(no suitable API for --with-fetch=$ol_with_fetch)
1904         fi
1905 fi
1906
1907 dnl ----------------------------------------------------------------
1908 dnl
1909 dnl Check for GNU readline
1910 dnl
1911 ol_link_readline=no
1912 if test $ol_with_readline != no ; then
1913         AC_CHECK_HEADERS(readline/readline.h readline/history.h)
1914
1915         if test $ac_cv_header_readline_readline_h = yes ; then
1916                 save_LIBS="$LIBS"
1917                 LIBS="$TERMCAP_LIBS $LIBS"
1918                 AC_CHECK_LIB(readline, readline,
1919                         [have_readline=yes], [have_readline=no])
1920                 LIBS="$save_LIBS"
1921
1922                 if test $have_readline = yes ; then
1923                         ol_with_readline=found
1924                         ol_link_readline=yes
1925
1926                         READLINE_LIBS="-lreadline"
1927                 fi
1928         fi
1929 fi
1930
1931 if test $ol_link_readline = yes ; then
1932         AC_DEFINE(HAVE_READLINE, 1, [define if you have -lreadline])
1933 fi
1934
1935
1936 dnl ----------------------------------------------------------------
1937 dnl FreeBSD (and others) have crypt(3) in -lcrypt
1938 if test $ol_enable_crypt != no ; then
1939         AC_CHECK_FUNC(crypt, [have_crypt=yes], [
1940                 AC_CHECK_LIB(crypt, crypt, [LUTIL_LIBS="$LUTIL_LIBS -lcrypt"
1941                         have_crypt=yes], [have_crypt=no])])
1942
1943         if test $have_crypt = yes ; then
1944                 AC_DEFINE(HAVE_CRYPT,1, [define if crypt(3) is available])
1945         else
1946                 AC_MSG_WARN(could not find crypt)
1947                 if test $ol_enable_crypt = yes ; then
1948                         AC_MSG_ERROR(could not find crypt, select appropriate options or disable)
1949                 fi
1950
1951                 AC_MSG_WARN(disabling crypt support)
1952                 ol_enable_crypt=no
1953         fi
1954 fi
1955
1956 dnl ----------------------------------------------------------------
1957 dnl FreeBSD (and others) have setproctitle(3) in -lutil
1958 if test $ol_enable_proctitle != no ; then
1959         AC_CHECK_FUNC(setproctitle,     [have_setproctitle=yes], [
1960                 AC_CHECK_LIB(util, setproctitle,
1961                         [have_setproctitle=yes
1962                         LUTIL_LIBS="$LUTIL_LIBS -lutil"],
1963                         [have_setproctitle=no
1964                         LIBOBJS="$LIBOBJS setproctitle.o"
1965                         LIBSRCS="$LIBSRCS setproctitle.c"])])
1966
1967         if test $have_setproctitle = yes ; then
1968                 AC_DEFINE(HAVE_SETPROCTITLE,1,
1969                         [define if setproctitle(3) is available])
1970         fi
1971 fi
1972
1973 dnl ----------------------------------------------------------------
1974 dnl Checks for typedefs, structures, and compiler characteristics.
1975 AC_TYPE_MODE_T
1976 AC_TYPE_OFF_T
1977 AC_TYPE_PID_T
1978 AM_TYPE_PTRDIFF_T
1979 AC_TYPE_SIGNAL
1980 AC_TYPE_SIZE_T
1981
1982 AC_CHECK_TYPE(ssize_t, [signed int])
1983 AC_CHECK_TYPE(caddr_t,  [char *])
1984
1985 OL_TYPE_SOCKLEN_T
1986 AC_STRUCT_ST_BLKSIZE
1987 AC_HEADER_TIME
1988 AC_STRUCT_TM
1989 AC_TYPE_UID_T
1990 OL_TYPE_SIG_ATOMIC_T
1991
1992 dnl AC_TYPE_GETGROUPS
1993
1994 OL_STRUCT_PASSWD_PW_GECOS
1995 OL_STRUCT_PASSWD_PW_PASSWD
1996
1997 OL_C_UPPER_LOWER
1998 AC_C_CONST
1999 OL_C_VOLATILE
2000
2001 if test $cross_compiling = yes ; then
2002         AC_DEFINE(CROSS_COMPILING, 1, [define if cross compiling])
2003 else
2004         AC_C_BIGENDIAN
2005 fi
2006
2007 AC_COMPILE_CHECK_SIZEOF(short)
2008 AC_COMPILE_CHECK_SIZEOF(int)
2009 AC_COMPILE_CHECK_SIZEOF(long)
2010
2011 if test "$ac_cv_sizeof_int" -lt 4 ; then
2012         AC_MSG_WARN([OpenLDAP requires 'int' to be 32 bits or greater.])
2013
2014         AC_DEFINE(LBER_INT_T,long)
2015 else
2016         AC_DEFINE(LBER_INT_T,int)
2017 fi
2018
2019 AC_DEFINE(LBER_LEN_T,long)
2020 AC_DEFINE(LBER_SOCKET_T,int)
2021 AC_DEFINE(LBER_TAG_T,long)
2022
2023 dnl ----------------------------------------------------------------
2024 dnl Checks for library functions.
2025 AC_FUNC_MEMCMP
2026 dnl AM_FUNC_MKTIME dnl checks for sys/time.h and unistd.h
2027 AC_FUNC_STRFTIME
2028 dnl AM_FUNC_STRTOD
2029
2030 OL_FUNC_INET_ATON
2031
2032 dnl Check for NT specific routines
2033 AC_CHECK_FUNC(_spawnlp, AC_DEFINE(HAVE_SPAWNLP,1,[if you have spawnlp()]))
2034
2035 AC_CHECK_FUNC(_snprintf, [ac_cv_func_snprintf=yes
2036         AC_DEFINE(snprintf, _snprintf, [define to snprintf routine])
2037 ])
2038
2039 AC_CHECK_FUNC(_vsnprintf, [ac_cv_func_vsnprintf=yes
2040         AC_DEFINE(vsnprintf, _vsnprintf, [define to vsnprintf routine])
2041 ])
2042
2043 AC_FUNC_VPRINTF
2044
2045 if test $ac_cv_func_vprintf = yes ; then
2046         dnl check for vsnprintf
2047         AC_CHECK_FUNCS(vsnprintf vsprintf)
2048 fi
2049
2050 AC_CHECK_FUNCS(         \
2051         bcopy                   \
2052         closesocket             \
2053         chroot                  \
2054         endgrent                \
2055         endpwent                \
2056         fcntl                   \
2057         flock                   \
2058         getdtablesize   \
2059         getgrgid                \
2060         gethostname             \
2061         getpass                 \
2062         getpassphrase   \
2063         getpwuid                \
2064         getpwnam                \
2065         getspnam                \
2066         gettimeofday    \
2067         initgroups              \
2068         lockf                   \
2069         memcpy                  \
2070         memmove                 \
2071         mkstemp                 \
2072         pipe                    \
2073         read                    \
2074         recv                    \
2075         recvfrom                \
2076         setpwfile               \
2077         setgid                  \
2078         setegid                 \
2079         setsid                  \
2080         setuid                  \
2081         seteuid                 \
2082         sigaction               \
2083         signal                  \
2084         sigset                  \
2085         strdup                  \
2086         strerror                \
2087         strpbrk                 \
2088         strrchr                 \
2089         strsep                  \
2090         strstr                  \
2091         strtol                  \
2092         strtoul                 \
2093         strspn                  \
2094         sysconf                 \
2095         usleep                  \
2096         waitpid                 \
2097         wait4                   \
2098         write                   \
2099         send                    \
2100         sendto                  \
2101 )
2102
2103 dnl We actually may need to replace more than this.
2104 AC_REPLACE_FUNCS(getopt tempnam)
2105
2106 if test "$ac_cv_func_getopt" != yes; then
2107     LIBSRCS="$LIBSRCS getopt.c"
2108 fi
2109
2110 if test "$ac_cv_func_tempnam" != yes; then
2111     LIBSRCS="$LIBSRCS tempnam.c"
2112 fi
2113
2114 dnl ----------------------------------------------------------------
2115 # Check Configuration
2116 OL_SYS_ERRLIST
2117
2118 dnl ----------------------------------------------------------------
2119 dnl Sort out defines
2120
2121 if test "$ol_enable_debug" != no ; then
2122         AC_DEFINE(LDAP_DEBUG,1,
2123                 [define this to add debugging code])
2124 fi
2125 if test "$ol_enable_syslog" = yes ; then
2126         AC_DEFINE(LDAP_SYSLOG,1,
2127                 [define this to add syslog code])
2128 fi
2129 if test "$ol_enable_cache" = no ; then
2130         AC_DEFINE(LDAP_NOCACHE,1,
2131                 [define this to remove -lldap cache support])
2132 fi
2133 if test "$ol_link_kbind" != no ; then
2134         AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND,LDAP_VENDOR_VERSION)
2135 fi
2136 if test "$ol_enable_proctitle" != no ; then
2137         AC_DEFINE(LDAP_PROCTITLE,1,
2138                 [define this for LDAP process title support])
2139 fi
2140 if test "$ol_enable_referrals" != no ; then
2141         AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_V2_REFERRALS,LDAP_VENDOR_VERSION)
2142 fi
2143 if test "$ol_enable_local" != no; then
2144         AC_DEFINE(LDAP_PF_LOCAL,1,[define to support PF_LOCAL])
2145 fi
2146 if test "$ol_link_ipv6" != no; then
2147         AC_DEFINE(LDAP_PF_INET6,1,[define to support PF_INET6])
2148 fi
2149 if test "$ol_enable_cleartext" != no ; then
2150         AC_DEFINE(SLAPD_CLEARTEXT,1,[define to support cleartext passwords])
2151 fi
2152 if test "$ol_enable_crypt" != no ; then
2153         AC_DEFINE(SLAPD_CRYPT,1,[define to support crypt(3) passwords])
2154 fi
2155 if test "$ol_link_kpasswd" != no ; then
2156         AC_DEFINE(SLAPD_KPASSWD,1,[define to support Kerberos passwords])
2157 fi
2158 if test "$ol_link_spasswd" != no ; then
2159         AC_DEFINE(SLAPD_SPASSWD,1,[define to support SASL passwords])
2160 fi
2161 dnl if test "$ol_enable_multimaster" != no ; then
2162 dnl     AC_DEFINE(SLAPD_MULTIMASTER,1,[define to support multimaster replication])
2163 dnl fi
2164 if test "$ol_enable_phonetic" != no ; then
2165         AC_DEFINE(SLAPD_PHONETIC,1,[define to support phonetic])
2166 fi
2167 if test "$ol_enable_rlookups" != no ; then
2168         AC_DEFINE(SLAPD_RLOOKUPS,1,[define to support reverse lookups])
2169 fi
2170 if test "$ol_enable_aci" != no ; then
2171         AC_DEFINE(SLAPD_ACI_ENABLED,1,[define to support per-object ACIs])
2172 fi
2173
2174 if test "$ol_link_modules" != no ; then
2175         AC_DEFINE(SLAPD_MODULES,1,[define to support modules])
2176         BUILD_SLAPD=yes
2177         SLAPD_MODULES_LDFLAGS="-dlopen self"
2178 fi
2179
2180 if test "$ol_link_dnssrv" != no ; then
2181         AC_DEFINE(SLAPD_DNSSRV,1,[define to support DNS SRV backend])
2182         BUILD_SLAPD=yes
2183         BUILD_DNSSRV=yes
2184         if test "$ol_with_dnssrv_module" != static ; then
2185                 AC_DEFINE(SLAPD_DNSSRV_DYNAMIC,1,
2186                         [define to support dynamic DNS SRV backend])
2187                 BUILD_DNSSRV=mod
2188                 BUILD_DNSSRV_DYNAMIC=shared
2189                 SLAPD_MODULES_LIST="$SLAPD_MODULES_LIST -dlopen \$(SLAP_DIR)back-dnssrv/back_dnssrv.la"
2190         fi
2191 fi
2192
2193 if test "$ol_enable_ldap" != no ; then
2194         AC_DEFINE(SLAPD_LDAP,1,[define to support LDAP backend])
2195         BUILD_SLAPD=yes
2196         BUILD_LDAP=yes
2197         if test "$ol_with_ldap_module" != static ; then
2198                 AC_DEFINE(SLAPD_LDAP_DYNAMIC,1,
2199                         [define to support dynamic LDAP backend])
2200                 BUILD_LDAP=mod
2201                 BUILD_LDAP_DYNAMIC=shared
2202                 SLAPD_MODULES_LIST="$SLAPD_MODULES_LIST -dlopen \$(SLAP_DIR)back-ldap/back_ldap.la"
2203         fi
2204 fi
2205
2206 if test "$ol_link_ldbm" != no ; then
2207         AC_DEFINE(SLAPD_LDBM,1,[define to support LDBM backend])
2208         BUILD_SLAPD=yes
2209         BUILD_LDBM=yes
2210         if test "$ol_with_ldbm_module" != static ; then
2211                 AC_DEFINE(SLAPD_LDBM_DYNAMIC,1,
2212                         [define to support dynamic LDBM backend])
2213                 BUILD_LDBM=mod
2214                 BUILD_LDBM_DYNAMIC=shared
2215                 SLAPD_MODULES_LIST="$SLAPD_MODULES_LIST -dlopen \$(SLAP_DIR)back-ldbm/back_ldbm.la"
2216         fi
2217 fi
2218
2219 if test "$ol_enable_passwd" != no ; then
2220         AC_DEFINE(SLAPD_PASSWD,1,[define to support PASSWD backend])
2221         BUILD_SLAPD=yes
2222         BUILD_PASSWD=yes
2223         if test "$ol_with_passwd_module" != static ; then
2224                 AC_DEFINE(SLAPD_PASSWD_DYNAMIC,1,
2225                         [define to support dynamic PASSWD backend])
2226                 BUILD_PASSWD=mod
2227                 BUILD_PASSWD_DYNAMIC=shared
2228                 SLAPD_MODULES_LIST="$SLAPD_MODULES_LIST -dlopen \$(SLAP_DIR)back-passwd/back_passwd.la"
2229         fi
2230 fi
2231
2232 if test "$ol_enable_shell" != no ; then
2233         AC_DEFINE(SLAPD_SHELL,1,[define to support SHELL backend])
2234         BUILD_SLAPD=yes
2235         BUILD_SHELL=yes
2236         if test "$ol_with_shell_module" != static ; then
2237                 AC_DEFINE(SLAPD_SHELL_DYNAMIC,1,
2238                         [define to support dynamic SHELL backend])
2239                 BUILD_SHELL=mod
2240                 BUILD_SHELL_DYNAMIC=shared
2241                 SLAPD_MODULES_LIST="$SLAPD_MODULES_LIST -dlopen \$(SLAP_DIR)back-shell/back_shell.la"
2242         fi
2243 fi
2244
2245 if test "$ol_enable_sql" != no ; then
2246         AC_DEFINE(SLAPD_SQL,1,[define to support SQL backend])
2247         BUILD_SLAPD=yes
2248         BUILD_SQL=yes
2249         if test "$ol_with_sql_module" != static; then
2250                 AC_DEFINE(SLAPD_SQL_DYNAMIC,1,
2251                         [define to support dynamic SQL backend])
2252                 BUILD_SQL=mod
2253                 BUILD_SQL_DYNAMIC=shared
2254                 SLAPD_MODULES_LIST="$SLAPD_MODULES_LIST -dlopen \$(SLAP_DIR)back-sql/back_sql.la"
2255         fi
2256 fi
2257
2258 if test "$ol_enable_slurpd" != no -a "$ol_link_threads" != no -a \
2259         $BUILD_SLAPD = yes ; then
2260         BUILD_SLURPD=yes
2261 fi
2262
2263 dnl ----------------------------------------------------------------
2264
2265 if test "$LINK_BINS_DYNAMIC" = yes; then
2266     LIB_LINKAGE=DYN
2267     LT_LIB_LINKAGE=shared
2268 else
2269     LIB_LINKAGE=STAT
2270     LT_LIB_LINKAGE=static
2271 fi
2272
2273 if test "$ac_cv_mingw32" = yes ; then
2274     PLAT=NT
2275     DYN_EXT=dll
2276 else
2277     PLAT=UNIX
2278     DYN_EXT=so
2279 fi
2280
2281 AC_SUBST(LIBSRCS)
2282
2283 AC_SUBST(PLAT)
2284 AC_SUBST(LIB_LINKAGE)
2285 AC_SUBST(LT_LIB_LINKAGE)
2286 AC_SUBST(DYN_EXT)
2287
2288 AC_SUBST(BUILD_SLAPD)
2289   AC_SUBST(BUILD_DNSSRV)
2290   AC_SUBST(BUILD_LDAP)
2291   AC_SUBST(BUILD_LDBM)
2292   AC_SUBST(BUILD_PASSWD)
2293   AC_SUBST(BUILD_SHELL)
2294   AC_SUBST(BUILD_SQL)
2295   AC_SUBST(BUILD_DNSSRV_DYNAMIC)
2296   AC_SUBST(BUILD_LDAP_DYNAMIC)
2297   AC_SUBST(BUILD_LDBM_DYNAMIC)
2298   AC_SUBST(BUILD_PASSWD_DYNAMIC)
2299   AC_SUBST(BUILD_SHELL_DYNAMIC)
2300   AC_SUBST(BUILD_SQL_DYNAMIC)
2301 AC_SUBST(BUILD_SLURPD)
2302
2303 AC_SUBST(LDAP_LIBS)
2304 AC_SUBST(LDIF_LIBS)
2305 AC_SUBST(SLAPD_LIBS)
2306 AC_SUBST(SLURPD_LIBS)
2307 AC_SUBST(LDBM_LIBS)
2308 AC_SUBST(LTHREAD_LIBS)
2309 AC_SUBST(LUTIL_LIBS)
2310 AC_SUBST(WRAP_LIBS)
2311 AC_SUBST(LINK_BINS_DYNAMIC)
2312
2313 AC_SUBST(SLAPD_MODULES_CPPFLAGS)
2314 AC_SUBST(SLAPD_MODULES_LDFLAGS)
2315 AC_SUBST(SLAPD_MODULES_LIST)
2316
2317 AC_SUBST(KRB4_LIBS)
2318 AC_SUBST(KRB5_LIBS)
2319 AC_SUBST(READLINE_LIBS)
2320 AC_SUBST(SASL_LIBS)
2321 AC_SUBST(TERMCAP_LIBS)
2322 AC_SUBST(TLS_LIBS)
2323 AC_SUBST(MODULES_LIBS)
2324 AC_SUBST(AUTH_LIBS)
2325
2326 AC_SUBST(SLAPD_SQL_LDFLAGS)
2327 AC_SUBST(SLAPD_SQL_LIBS)
2328 AC_SUBST(SLAPD_SQL_INCLUDES)
2329
2330 dnl ----------------------------------------------------------------
2331 dnl final output
2332 dnl
2333
2334 AC_OUTPUT( \
2335 Makefile:build/top.mk:Makefile.in:build/dir.mk \
2336 doc/Makefile:build/top.mk:doc/Makefile.in:build/dir.mk \
2337 doc/man/Makefile:build/top.mk:doc/man/Makefile.in:build/dir.mk \
2338 doc/man/man1/Makefile:build/top.mk:doc/man/man1/Makefile.in:build/man.mk \
2339 doc/man/man3/Makefile:build/top.mk:doc/man/man3/Makefile.in:build/man.mk \
2340 doc/man/man5/Makefile:build/top.mk:doc/man/man5/Makefile.in:build/man.mk \
2341 doc/man/man8/Makefile:build/top.mk:doc/man/man8/Makefile.in:build/man.mk \
2342 clients/Makefile:build/top.mk:clients/Makefile.in:build/dir.mk \
2343 clients/finger/Makefile:build/top.mk:clients/finger/Makefile.in:build/rules.mk \
2344 clients/fax500/Makefile:build/top.mk:clients/fax500/Makefile.in:build/rules.mk \
2345 clients/gopher/Makefile:build/top.mk:clients/gopher/Makefile.in:build/rules.mk \
2346 clients/mail500/Makefile:build/top.mk:clients/mail500/Makefile.in:build/rules.mk \
2347 clients/rcpt500/Makefile:build/top.mk:clients/rcpt500/Makefile.in:build/rules.mk \
2348 clients/ud/Makefile:build/top.mk:clients/ud/Makefile.in:build/rules.mk \
2349 clients/maildap/Makefile:build/top.mk:clients/maildap/Makefile.in:build/rules.mk \
2350 clients/tools/Makefile:build/top.mk:clients/tools/Makefile.in:build/rules.mk \
2351 include/Makefile:build/top.mk:include/Makefile.in \
2352 libraries/Makefile:build/top.mk:libraries/Makefile.in:build/dir.mk      \
2353 libraries/libavl/Makefile:build/top.mk:libraries/libavl/Makefile.in:build/lib.mk:build/lib-static.mk    \
2354 libraries/liblber/Makefile:build/top.mk:libraries/liblber/Makefile.in:build/lib.mk:build/lib-shared.mk  \
2355 libraries/libldap/Makefile:build/top.mk:libraries/libldap/Makefile.in:build/lib.mk:build/lib-shared.mk  \
2356 libraries/libldap_r/Makefile:build/top.mk:libraries/libldap_r/Makefile.in:build/lib.mk:build/lib-shared.mk      \
2357 libraries/libldbm/Makefile:build/top.mk:libraries/libldbm/Makefile.in:build/lib.mk:build/lib-static.mk  \
2358 libraries/libldif/Makefile:build/top.mk:libraries/libldif/Makefile.in:build/lib.mk:build/lib-static.mk  \
2359 libraries/liblutil/Makefile:build/top.mk:libraries/liblutil/Makefile.in:build/lib.mk:build/lib-static.mk        \
2360 servers/Makefile:build/top.mk:servers/Makefile.in:build/dir.mk \
2361 servers/slapd/Makefile:build/top.mk:servers/slapd/Makefile.in:build/srv.mk \
2362 servers/slapd/back-dnssrv/Makefile:build/top.mk:servers/slapd/back-dnssrv/Makefile.in:build/mod.mk \
2363 servers/slapd/back-ldap/Makefile:build/top.mk:servers/slapd/back-ldap/Makefile.in:build/mod.mk \
2364 servers/slapd/back-ldbm/Makefile:build/top.mk:servers/slapd/back-ldbm/Makefile.in:build/mod.mk \
2365 servers/slapd/back-passwd/Makefile:build/top.mk:servers/slapd/back-passwd/Makefile.in:build/mod.mk \
2366 servers/slapd/back-shell/Makefile:build/top.mk:servers/slapd/back-shell/Makefile.in:build/mod.mk \
2367 servers/slapd/back-sql/Makefile:build/top.mk:servers/slapd/back-sql/Makefile.in:build/mod.mk \
2368 servers/slapd/shell-backends/Makefile:build/top.mk:servers/slapd/shell-backends/Makefile.in:build/srv.mk \
2369 servers/slapd/tools/Makefile:build/top.mk:servers/slapd/tools/Makefile.in \
2370 servers/slurpd/Makefile:build/top.mk:servers/slurpd/Makefile.in:build/srv.mk \
2371 tests/Makefile:build/top.mk:tests/Makefile.in:build/dir.mk \
2372 tests/progs/Makefile:build/top.mk:tests/progs/Makefile.in:build/rules.mk \
2373 contrib/Makefile:build/top.mk:contrib/Makefile.in:build/dir.mk \
2374 contrib/saucer/Makefile:build/top.mk:contrib/saucer/Makefile.in:build/rules.mk \
2375 ,[
2376 date > stamp-h
2377 echo Please \"make depend\" to build dependencies
2378 ])