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

   1 dnl $OpenLDAP$
   2 dnl
   3 dnl Copyright 1998-2000 The OpenLDAP Foundation.  All Rights Reserved.
   4 dnl
   5 dnl Redistribution and use in source and binary forms are permitted only
   6 dnl as authorized by the OpenLDAP Public License.  A copy of this
   7 dnl license is available at http://www.OpenLDAP.org/license.html or
   8 dnl in file LICENSE in the top-level directory of the distribution.
   9 dnl
  10 dnl ----------------------------------------------------------------
  11 dnl Redefine AC_INIT_BINSH to provide RCS IDs and copyright notice
  12 dnl at top of generated configure script.  Prints simple copyright.
  13 define([AC_INIT_BINSH],
  14 [[#! /bin/sh
  15 # $]OpenLDAP[$
  16 # from] translit([$OpenLDAP$], $")] [
  17
  18 # Copyright 1998-2000 The OpenLDAP Foundation.  All Rights Reserved.
  19 #
  20 # Redistribution and use in source and binary forms are permitted only
  21 # as authorized by the OpenLDAP Public License.  A copy of this
  22 # license is available at http://www.OpenLDAP.org/license.html or
  23 # in file LICENSE in the top-level directory of the distribution.
  24
  25 echo "Copyright 1998-2000 The OpenLDAP Foundation,  All Rights Reserved."
  26 echo "Restrictions apply, see COPYRIGHT and LICENSE files."
  27 ])dnl
  28 dnl ----------------------------------------------------------------
  29 dnl Disable config.cache!
  30 define([AC_CACHE_LOAD], )dnl
  31 define([AC_CACHE_SAVE], )dnl
  32 dnl ================================================================
  33 dnl Configure.in for OpenLDAP
  34 AC_INIT(build/version)dnl
  35
  36 # set unset (borrowed from autoconf 2.14a)
  37 if (unset FOO) >/dev/null 2>&1; then
  38   ol_unset=unset
  39 else
  40   ol_unset=false
  41 fi
  42 # unset CDPATH
  43 $ol_unset CDPATH || test "${CDPATH+set}" != set || CDPATH=: && export CDPATH
  44
  45 AC_CONFIG_AUX_DIR(build)dnl
  46
  47 OL_VERSION=`cat $ac_aux_dir/version`
  48 if test -z "$OL_VERSION"; then
  49         AC_MSG_ERROR([could not determine version])
  50 fi
  51
  52 echo "Configuring OpenLDAP $OL_VERSION ..."
  53
  54 dnl Determine host platform
  55 dnl             we try not to use this for much
  56 AC_CANONICAL_SYSTEM
  57
  58 AM_INIT_AUTOMAKE(OpenLDAP,[$OL_VERSION], [no defines])dnl
  59 AC_SUBST(PACKAGE)
  60 AC_SUBST(VERSION)
  61 AC_DEFINE_UNQUOTED(OPENLDAP_PACKAGE,"$PACKAGE",Package)
  62 AC_DEFINE_UNQUOTED(OPENLDAP_VERSION,"$VERSION",Version)
  63
  64 dnl We use autoconf features new to 2.13.
  65 dnl aclocal.m4 should be built using aclocal from automake 1.4
  66 dnl libtool 1.3.3 should be installed.
  67 AC_PREREQ(2.13)dnl Required Autoconf version
  68
  69 AC_CONFIG_HEADER(include/portable.h include/ldap_features.h include/lber_types.h)dnl
  70
  71 dnl ================================================================
  72 dnl Start Args
  73 AC_MSG_CHECKING(configure arguments)
  74 AC_PREFIX_DEFAULT(/usr/local)
  75
  76 top_builddir=`pwd`
  77 AC_SUBST(top_builddir)dnl
  78
  79 dnl ----------------------------------------------------------------
  80 dnl --with-subdir
  81 ldap_subdir="/openldap"
  82
  83 AC_ARG_WITH(subdir,
  84 [  --with-subdir=DIR change default subdirectory used for installs],
  85 [case "$withval" in
  86         no) ldap_subdir=""
  87                 ;;
  88         yes)
  89                 ;;
  90         /*|\\*)
  91                 ldap_subdir="$withval"
  92                 ;;
  93         *)
  94                 ldap_subdir="/$withval"
  95                 ;;
  96 esac
  97 ])dnl
  98
  99 AC_SUBST(ldap_subdir)dnl
 100
 101 dnl ----------------------------------------------------------------
 102 dnl General "enable" options
 103 OL_ARG_ENABLE(debug,[  --enable-debug     enable debugging], yes)dnl
 104 OL_ARG_ENABLE(syslog,[  --enable-syslog   enable syslog support], auto)dnl
 105 OL_ARG_ENABLE(proctitle,[  --enable-proctitle     enable proctitle support], yes)dnl
 106 OL_ARG_ENABLE(cache,[  --enable-cache     enable caching], yes)dnl
 107 OL_ARG_ENABLE(referrals,[  --enable-referrals     enable V2 Referrals extension], yes)dnl
 108 OL_ARG_ENABLE(kbind,[  --enable-kbind     enable V2 Kerberos IV bind], auto)dnl
 109 OL_ARG_ENABLE(ipv6,[  --enable-ipv6       enable IPv6 support], auto)dnl
 110 OL_ARG_ENABLE(local,[  --enable-local     enable AF_LOCAL (AF_UNIX) socket support], auto)dnl
 111 OL_ARG_ENABLE(x_compile,[  --enable-x-compile     enable cross compiling],
 112         no, [yes no])dnl
 113
 114 dnl ----------------------------------------------------------------
 115 dnl General "with" options
 116 dnl OL_ARG_ENABLE(dmalloc,[  --enable-dmalloc     enable debug malloc support], no)dnl
 117
 118 OL_ARG_WITH(cyrus_sasl,[  --with-cyrus-sasl       with Cyrus SASL support],
 119         auto, [auto yes no] )
 120 OL_ARG_WITH(fetch,[  --with-fetch                 with fetch URL support],
 121         auto, [auto yes no] )
 122 OL_ARG_WITH(kerberos,[  --with-kerberos   with support],
 123         auto, [auto k5 k5only k425 kth k4 afs yes no])
 124 OL_ARG_WITH(readline,[  --with-readline   with readline support],
 125         auto, [auto yes no] )
 126 OL_ARG_WITH(threads,[  --with-threads     with threads],
 127         auto, [auto nt posix mach pth lwp yes no manual] )
 128 OL_ARG_WITH(tls,[  --with-tls             with TLS/SSL support],
 129         auto, [auto ssleay openssl yes no] )
 130 OL_ARG_WITH(yielding_select,[  --with-yielding-select  with implicitly yielding select],
 131         auto, [auto yes no manual] )
 132
 133 dnl ----------------------------------------------------------------
 134 dnl Server options
 135 dnl ----------------------------------------------------------------
 136
 137 dnl ----------------------------------------------------------------
 138 dnl SLAPD OPTIONS
 139 AC_ARG_WITH(xxslapdoptions,[SLAPD (Standalone LDAP Daemon) Options:])
 140 OL_ARG_ENABLE(slapd,[  --enable-slapd     enable building slapd], yes)dnl
 141 OL_ARG_ENABLE(cleartext,[    --enable-cleartext   enable cleartext passwords], yes)dnl
 142 OL_ARG_ENABLE(crypt,[    --enable-crypt   enable crypt(3) passwords], auto)dnl
 143 OL_ARG_ENABLE(kpasswd,[    --enable-kpasswd       enable kerberos password verification], no)dnl
 144 OL_ARG_ENABLE(spasswd,[    --enable-spasswd       enable (Cyrus) SASL password verification], no)dnl
 145 OL_ARG_ENABLE(modules,[    --enable-modules       enable dynamic module support], no)dnl
 146 OL_ARG_ENABLE(multimaster,[    --enable-multimaster  enable multimaster replication], no)dnl
 147 OL_ARG_ENABLE(phonetic,[    --enable-phonetic     enable phonetic/soundex], no)dnl
 148 OL_ARG_ENABLE(rlookups,[    --enable-rlookups     enable reverse lookups], auto)dnl
 149 OL_ARG_ENABLE(aci,[    --enable-aci       enable per-object ACIs], no)dnl
 150 OL_ARG_ENABLE(wrappers,[    --enable-wrappers     enable tcp wrapper support], no)dnl
 151 OL_ARG_ENABLE(dynamic,[    --enable-dynamic       enable linking built binaries with dynamic libs], no)dnl
 152
 153 dnl SLAPD Backend options
 154 OL_ARG_ENABLE(dnssrv,[    --enable-dnssrv         enable dnssrv backend], no)dnl
 155 OL_ARG_WITH(dnssrv_module,[    --with-dnssrv-module  module type], static,
 156         [static dynamic])
 157 OL_ARG_ENABLE(ldap,[    --enable-ldap     enable ldap backend], no)dnl
 158 OL_ARG_WITH(ldap_module,[    --with-ldap-module   module type], static,
 159         [static dynamic])
 160 OL_ARG_ENABLE(ldbm,[    --enable-ldbm     enable ldbm backend], yes)dnl
 161 OL_ARG_WITH(ldbm_api,[    --with-ldbm-api       with LDBM API], auto,
 162         [auto berkeley bcompat mdbm gdbm])
 163 OL_ARG_WITH(ldbm_module,[    --with-ldbm-module   module type], static,
 164         [static dynamic])
 165 OL_ARG_WITH(ldbm_type,[    --with-ldbm-type       use LDBM type], auto,
 166         [auto btree hash])
 167 OL_ARG_ENABLE(passwd,[    --enable-passwd         enable passwd backend], no)dnl
 168 OL_ARG_WITH(passwd_module,[    --with-passwd-module  module type], static,
 169         [static dynamic])
 170 OL_ARG_ENABLE(perl,[    --enable-perl     enable perl backend], no)dnl
 171 OL_ARG_WITH(perl_module,[    --with-perl-module   module type], static,
 172         [static dynamic])
 173 OL_ARG_ENABLE(shell,[    --enable-shell   enable shell backend], no)dnl
 174 OL_ARG_WITH(shell_module,[    --with-shell-module         module type], static,
 175         [static dynamic])
 176 OL_ARG_ENABLE(sql,[    --enable-sql       enable sql backend], no)dnl
 177 OL_ARG_WITH(sql_module,[    --with-sql-module     module type], static,
 178         [static dynamic])
 179 OL_ARG_ENABLE(tcl,[    --enable-tcl       enable tcl backend], no)dnl
 180 OL_ARG_WITH(tcl_module,[    --with-tcl-module     module type], static,
 181         [static dynamic])
 182
 183 dnl ----------------------------------------------------------------
 184 dnl SLURPD OPTIONS
 185 AC_ARG_WITH(xxslurpdoptions,[SLURPD (Replication Daemon) Options:])
 186 OL_ARG_ENABLE(slurpd,[  --enable-slurpd   enable building slurpd], auto)dnl
 187
 188 dnl ----------------------------------------------------------------
 189 AC_ARG_WITH(xxliboptions,[Library Generation & Linking Options])
 190 AC_ENABLE_STATIC
 191 dnl AC_DISABLE_SHARED
 192 AC_ENABLE_SHARED
 193
 194 dnl ----------------------------------------------------------------
 195
 196 dnl General "enable" options
 197 # validate options
 198 if test $ol_enable_slapd = no ; then
 199         dnl SLAPD was specificallly disabled
 200         if test $ol_enable_dnssrv = yes ; then
 201                 AC_MSG_WARN([slapd disabled, ignoring --enable-dnssrv argument])
 202         fi
 203         if test $ol_enable_ldap = yes ; then
 204                 AC_MSG_WARN([slapd disabled, ignoring --enable-ldap argument])
 205         fi
 206         if test $ol_enable_ldbm = yes ; then
 207                 AC_MSG_WARN([slapd disabled, ignoring --enable-ldbm argument])
 208         fi
 209         if test $ol_enable_passwd = yes ; then
 210                 AC_MSG_WARN([slapd disabled, ignoring --enable-passwd argument])
 211         fi
 212         if test $ol_enable_perl = yes ; then
 213                 AC_MSG_WARN([slapd disabled, ignoring --enable-perl argument])
 214         fi
 215         if test $ol_enable_shell = yes ; then
 216                 AC_MSG_WARN([slapd disabled, ignoring --enable-shell argument])
 217         fi
 218         if test $ol_enable_tcl = yes ; then
 219                 AC_MSG_WARN([slapd disabled, ignoring --enable-tcl argument])
 220         fi
 221         if test $ol_enable_sql = yes ; then
 222                 AC_MSG_WARN([slapd disabled, ignoring --enable-sql argument])
 223         fi
 224         if test $ol_enable_modules = yes ; then
 225                 AC_MSG_WARN([slapd disabled, ignoring --enable-modules argument])
 226         fi
 227         if test $ol_enable_multimaster = yes ; then
 228                 AC_MSG_WARN([slapd disabled, ignoring --enable-multimaster argument])
 229         fi
 230         if test $ol_enable_wrappers = yes ; then
 231                 AC_MSG_WARN([slapd disabled, ignoring --enable-wrappers argument])
 232         fi
 233         if test $ol_enable_phonetic = yes ; then
 234                 AC_MSG_WARN([slapd disabled, ignoring --enable-phonetic argument])
 235         fi
 236         if test $ol_enable_rlookups = yes ; then
 237                 AC_MSG_WARN([slapd disabled, ignoring --enable-rlookups argument])
 238         fi
 239         if test $ol_enable_aci = yes ; then
 240                 AC_MSG_WARN([slapd disabled, ignoring --enable-aci argument])
 241         fi
 242         if test $ol_with_ldbm_api != auto ; then
 243                 AC_MSG_WARN([slapd disabled, ignoring --with-ldbm-api argument])
 244         fi
 245         if test $ol_with_ldbm_type != auto ; then
 246                 AC_MSG_WARN([slapd disabled, ignoring --with-ldbm-type argument])
 247         fi
 248         if test $ol_with_dnssrv_module != static ; then
 249                 AC_MSG_WARN([slapd disabled, ignoring --with-dnssrv-module argument])
 250         fi
 251         if test $ol_with_ldap_module != static ; then
 252                 AC_MSG_WARN([slapd disabled, ignoring --with-ldap-module argument])
 253         fi
 254         if test $ol_with_ldbm_module != static ; then
 255                 AC_MSG_WARN([slapd disabled, ignoring --with-ldbm-module argument])
 256         fi
 257         if test $ol_with_passwd_module != static ; then
 258                 AC_MSG_WARN([slapd disabled, ignoring --with-passwd-module argument])
 259         fi
 260         if test $ol_with_perl_module != static ; then
 261                 AC_MSG_WARN([slapd disabled, ignoring --with-perl-module argument])
 262         fi
 263         if test $ol_with_shell_module != static ; then
 264                 AC_MSG_WARN([slapd disabled, ignoring --with-shell-module argument])
 265         fi
 266         if test $ol_with_tcl_module != static ; then
 267                 AC_MSG_WARN([slapd disabled, ignoring --with-tcl-module argument])
 268         fi
 269         if test $ol_with_sql_module != static ; then
 270                 AC_MSG_WARN([slapd disabled, ignoring --with-sql-module argument])
 271         fi
 272         if test $ol_enable_slurpd = yes ; then
 273                 AC_MSG_ERROR([slurpd requires slapd])
 274         fi
 275
 276         # force settings to no
 277         ol_enable_dnssrv=no
 278         ol_enable_ldap=no
 279         ol_enable_ldbm=no
 280         ol_enable_passwd=no
 281         ol_enable_perl=no
 282         ol_enable_shell=no
 283         ol_enable_tcl=no
 284         ol_enable_sql=no
 285
 286         ol_enable_modules=no
 287         ol_enable_multimaster=no
 288         ol_enable_phonetic=no
 289         ol_enable_rlookups=no
 290         ol_enable_aci=no
 291         ol_enable_wrappers=no
 292         ol_enable_dynamic=no
 293
 294         ol_with_ldbm_api=no
 295         ol_with_ldbm_type=no
 296
 297         ol_with_dnssrv_module=static
 298         ol_with_ldap_module=static
 299         ol_with_ldbm_module=static
 300         ol_with_passwd_module=static
 301         ol_with_perl_module=static
 302         ol_with_shell_module=static
 303         ol_with_tcl_module=static
 304         ol_with_sql_module=static
 305
 306         ol_enable_slurpd=no
 307
 308 elif test $ol_enable_ldbm = no ; then
 309         dnl SLAPD without LDBM
 310
 311         if test $ol_with_ldbm_api != auto ; then
 312                 AC_MSG_WARN([LDBM disabled, ignoring --with-ldbm-api argument])
 313         fi
 314
 315         if test $ol_with_ldbm_type != auto ; then
 316                 AC_MSG_WARN([LDBM disabled, ignoring --with-ldbm-type argument])
 317         fi
 318
 319         if test $ol_with_ldbm_module != static ; then
 320                 AC_MSG_WARN([LDBM disabled, ignoring --with-ldbm-module argument])
 321         fi
 322
 323         if test $ol_enable_modules != yes -a \
 324                 $ol_enable_dnssrv = no -a \
 325                 $ol_enable_ldap = no -a \
 326                 $ol_enable_passwd = no -a \
 327                 $ol_enable_perl = no -a \
 328                 $ol_enable_shell = no -a \
 329                 $ol_enable_sql = no -a \
 330                 $ol_enable_tcl = no ; then
 331                 AC_MSG_ERROR([slapd requires a backend])
 332         fi
 333
 334         ol_with_ldbm_api=no
 335         ol_with_ldbm_type=no
 336         ol_with_ldbm_module=static
 337
 338 else
 339         dnl SLAPD with LDBM
 340         if test $ol_with_ldbm_api = gdbm -a \
 341                 $ol_with_ldbm_type = btree ; then
 342                 AC_MSG_ERROR([GDBM only supports LDBM type hash])
 343         fi
 344         if test $ol_with_ldbm_api = mdbm -a \
 345                 $ol_with_ldbm_type = btree ; then
 346                 AC_MSG_ERROR([MDBM only supports LDBM type hash])
 347         fi
 348         if test $ol_with_ldbm_api = ndbm -a \
 349                 $ol_with_ldbm_type = btree ; then
 350                 AC_MSG_ERROR([NDBM only supports LDBM type hash])
 351         fi
 352 fi
 353
 354 if test $ol_enable_slurpd = yes ; then
 355         dnl SLURPD was specifically enabled
 356         if test $ol_with_threads = no ; then
 357                 AC_MSG_ERROR([slurpd requires threads])
 358         fi
 359 fi
 360
 361 if test $ol_enable_kbind = yes -o $ol_enable_kpasswd = yes ; then
 362         if test $ol_with_kerberos = no ; then
 363                 AC_MSG_ERROR([options require --with-kerberos])
 364         fi
 365 elif test $ol_enable_kbind = no -o $ol_enable_kpasswd = no ; then
 366         if test $ol_with_kerberos != auto ; then
 367                 AC_MSG_WARN([Kerberos detection enabled unnecessarily]);
 368         else
 369                 ol_with_kerberos=no
 370         fi
 371 fi
 372
 373 if test $ol_enable_spasswd = yes ; then
 374         if test $ol_with_cyrus_sasl = no ; then
 375                 AC_MSG_ERROR([options require --with-cyrus-sasl])
 376         fi
 377         ol_link_spasswd=yes
 378 fi
 379
 380 AC_MSG_RESULT(done)
 381
 382 dnl ----------------------------------------------------------------
 383 dnl Initialize vars
 384 LDAP_LIBS=
 385 LDIF_LIBS=
 386 LDBM_LIBS=
 387 LTHREAD_LIBS=
 388 LUTIL_LIBS=
 389
 390 SLAPD_LIBS=
 391 SLURPD_LIBS=
 392
 393 BUILD_SLAPD=no
 394 BUILD_SLURPD=no
 395
 396 BUILD_THREAD=no
 397
 398 BUILD_DNSSRV=no
 399 BUILD_LDAP=no
 400 BUILD_LDBM=no
 401 BUILD_PASSWD=no
 402 BUILD_PERL=no
 403 BUILD_SHELL=no
 404 BUILD_SQL=no
 405 BUILD_TCL=no
 406
 407 BUILD_DNSSRV_DYNAMIC=static
 408 BUILD_LDAP_DYNAMIC=static
 409 BUILD_LDBM_DYNAMIC=static
 410 BUILD_PASSWD_DYNAMIC=static
 411 BUILD_PERL_DYNAMIC=static
 412 BUILD_SHELL_DYNAMIC=static
 413 BUILD_TCL_DYNAMIC=static
 414 BUILD_SQL_DYNAMIC=static
 415
 416 SLAPD_MODULES_LDFLAGS=
 417 SLAPD_MODULES_CPPFLAGS=
 418 SLAPD_MODULES_LIST=
 419
 420 SLAPD_PERL_LDFLAGS=
 421 MOD_PERL_LDFLAGS=
 422 PERL_CPPFLAGS=
 423
 424 SLAPD_SQL_LDFLAGS=
 425 SLAPD_SQL_LIBS=
 426 SLAPD_SQL_INCLUDES=
 427
 428 MOD_TCL_LIB=
 429 KRB4_LIBS=
 430 KRB5_LIBS=
 431 READLINE_LIBS=
 432 SASL_LIBS=
 433 TERMCAP_LIBS=
 434 TLS_LIBS=
 435 MODULES_LIBS=
 436 AUTH_LIBS=
 437
 438 dnl ================================================================
 439 dnl Checks for programs
 440
 441 dnl AC_PROG_INSTALL
 442
 443 AC_DEFINE(HAVE_MKVERSION, 1, [define this if you have mkversion])
 444
 445 dnl ----------------------------------------------------------------
 446 dnl
 447 dnl Determine which C translator to use
 448 dnl
 449
 450 dnl AIX Thread requires we use cc_r or xlc_r.
 451 dnl But only do this IF AIX and CC is not set
 452 dnl and threads are auto|yes|posix.
 453 dnl
 454 dnl If we find cc_r|xlc_r, force pthreads and assume
 455 dnl             pthread_create is in $LIBS (ie: don't bring in
 456 dnl             any additional thread libraries)
 457 dnl If we do not find cc_r|xlc_r, disable threads
 458
 459 ol_aix_threads=no
 460 case "$target" in
 461 *-*-aix*) dnl all AIX is not a good idea.
 462         if test -z "$CC" ; then
 463                 case "$ol_with_threads" in
 464                 auto | yes |  posix) ol_aix_threads=yes ;;
 465                 esac
 466         fi
 467 ;;
 468 esac
 469
 470 if test $ol_aix_threads = yes ; then
 471         if test -z "${CC}" ; then
 472                 AC_CHECK_PROGS(CC,cc_r xlc_r cc)
 473
 474                 if test "$CC" = cc ; then
 475                         dnl no CC! don't allow --with-threads
 476                         if test $ol_with_threads != auto ; then
 477                                 AC_MSG_ERROR([--with-threads requires cc_r (or other suitable compiler) on AIX])
 478                         else
 479                                 AC_MSG_WARN([disabling threads, no cc_r on AIX])
 480                         fi
 481                         ol_with_threads=no
 482                 fi
 483         fi
 484
 485         if test "${CC}" = "cc_r" -o "${CC}" = "xlc_r" ; then
 486                 ol_with_threads=posix
 487                 ol_cv_pthread_create=yes
 488         fi
 489 fi
 490
 491 if test -z "${CC}"; then
 492         AC_CHECK_PROGS(CC,cc)
 493 fi
 494
 495 dnl The default CFLAGS is empty NOT whatever AC_PROG_CC sets.
 496 dnl (for now, let autoconf sort this out)
 497 dnl CFLAGS=${CFLAGS-""}
 498
 499 AC_LIBTOOL_WIN32_DLL
 500 AC_LIBTOOL_DLOPEN
 501 AC_PROG_LIBTOOL
 502
 503 AC_PROG_AWK
 504 OL_PROG_LN_H
 505 AC_PROG_LN_S
 506
 507 if test "$LN_H" = "cp" -a "$LN_S" = "ln"; then
 508         LN_S="$LN_H"
 509 fi
 510
 511 AC_PATH_PROG(SENDMAIL, sendmail, /usr/lib/sendmail,
 512         $PATH:/usr/libexec:/usr/lib:/usr/sbin:/usr/etc:/etc)
 513 AC_PATH_PROG(EDITOR, vi, /usr/ucb/vi, $PATH:/usr/ucb)
 514 AC_PATH_PROG(FINGER, finger, /usr/ucb/finger, $PATH:/usr/ucb)
 515
 516 dnl ----------------------------------------------------------------
 517 dnl Perl
 518 ol_link_perl=no
 519 if test $ol_enable_perl != no ; then
 520         AC_PATH_PROG(PERLBIN, perl, /usr/bin/perl)
 521
 522         if test "no$PERLBIN" = "no" ; then
 523                 if test $ol_enable_perl = yes ; then
 524                         AC_MSG_ERROR([could not locate perl])
 525                 fi
 526
 527         else
 528                 PERL_CPPFLAGS="`$PERLBIN -MExtUtils::Embed -e ccopts`"
 529                 if test x"$ol_with_perl_module" = "xstatic" ; then
 530                         SLAPD_PERL_LDFLAGS="`$PERLBIN -MExtUtils::Embed -e ldopts|sed -e s/-lc//`"
 531                 else
 532                         MOD_PERL_LDFLAGS="`$PERLBIN -MExtUtils::Embed -e ldopts|sed -e s/-lc//`"
 533                 fi
 534                 dnl should check perl version
 535                 ol_link_perl=yes
 536         fi
 537 fi
 538
 539 AC_PROG_CPP
 540
 541 dnl ----------------------------------------------------------------
 542 dnl Cross compiling checks
 543 if test $cross_compiling = yes -a $ol_enable_x_compile = yes; then
 544         AC_MSG_WARN([cross compiling....  some functionality will be removed.])
 545
 546 elif test $cross_compiling = no -a $ol_enable_x_compile = yes; then
 547         AC_MSG_WARN([programs compiled here do run here...])
 548         AC_MSG_ERROR([  if not cross compiling, use --disable-x-compile.])
 549
 550 elif test $cross_compiling = yes -a $ol_enable_x_compile = no; then
 551         AC_MSG_WARN([programs compiled here do not run here...])
 552         AC_MSG_ERROR([  if cross compiling,  add --enable-x-compile.])
 553 fi
 554
 555 dnl ----------------------------------------------------------------
 556 dnl Checks for UNIX Variants
 557 AC_AIX
 558 AC_ISC_POSIX
 559 AC_MINIX
 560
 561 dnl ----------------------------------------------------------------
 562 dnl Checks for system services
 563 AC_CYGWIN
 564 AC_MINGW32
 565 AC_EXEEXT
 566 AC_OBJEXT
 567
 568 AC_DEFINE_UNQUOTED( EXEEXT, "${EXEEXT}", [defined to be the EXE extension])
 569
 570 dnl ----------------------------------------------------------------
 571 dnl BeOS requires -lbe -lroot -lnet
 572 AC_CHECK_LIB(be, be_app, [LIBS="$LIBS -lbe -lroot -lnet"], :, [-lroot -lnet])
 573
 574 dnl ----------------------------------------------------------------
 575 dnl OpenLDAP requires STDC features
 576 AM_PROG_CC_STDC
 577 if test "X${am_cv_prog_cc_stdc}" = "Xno" ; then
 578         AC_MSG_ERROR([OpenLDAP requires compiler to support STDC constructs.])
 579 fi
 580
 581 dnl ----------------------------------------------------------------
 582 dnl Check cc depend flags
 583 OL_MKDEPEND
 584 if test "${ol_cv_mkdep}" = no ; then
 585         # this will soon become an error
 586         AC_MSG_WARN([do not know how to generate dependencies])
 587 fi
 588
 589 dnl ----------------------------------------------------------------
 590 dnl Check for AIX security library
 591 AC_CHECK_LIB(s, afopen, [
 592         AUTH_LIBS=-ls
 593         AC_DEFINE(HAVE_AIX_SECURITY,1,[define if you have AIX security lib])
 594 ])
 595
 596
 597 dnl ----------------------------------------------------------------
 598 dnl PF_INET6 support requires getaddrinfo
 599 dnl PF_LOCAL may use getaddrinfo in available
 600 AC_CHECK_FUNCS( getaddrinfo )
 601
 602 if test $ac_cv_func_getaddrinfo = no ; then
 603         if test $ol_enable_ipv6 = yes ; then
 604                 AC_MSG_ERROR([IPv6 support requires getaddrinfo()])
 605         fi
 606         ol_enable_ipv6=no
 607 fi
 608
 609 if test $ol_enable_local != no ; then
 610         AC_CHECK_HEADERS( sys/un.h )
 611
 612         if test $ol_enable_local = auto ; then
 613                 ol_enable_local=$ac_cv_header_sys_un_h
 614         elif test $ac_cv_header_sys_un_h = no ; then
 615                 AC_MSG_ERROR([AF_LOCAL domain support requires sys/un.h])
 616         fi
 617 fi
 618
 619 dnl ----------------------------------------------------------------
 620 dnl Check for module support
 621 ol_link_modules=no
 622 if test $ol_enable_modules != no ; then
 623         AC_CHECK_HEADERS(ltdl.h)
 624
 625         if test $ac_cv_header_ltdl_h = no ; then
 626                 AC_MSG_ERROR([could not locate libtool ltdl.h])
 627         fi
 628
 629         AC_CHECK_LIB(ltdl, lt_dlinit, [
 630             MODULES_LIBS=-lltdl
 631             AC_DEFINE(HAVE_LIBLTDL,1,[define if you have libtool -ltdl])
 632         ])
 633
 634         if test "$ac_cv_lib_ltdl_lt_dlinit" = no ; then
 635                 AC_MSG_ERROR([could not locate libtool -lltdl])
 636         fi
 637         ol_link_modules=yes
 638 else
 639         ol_with_dnssrv_module=static
 640         ol_with_ldap_module=static
 641         ol_with_ldbm_module=static
 642         ol_with_passwd_module=static
 643         ol_with_perl_module=static
 644         ol_with_shell_module=static
 645         ol_with_tcl_module=static
 646         ol_with_sql_module=static
 647 fi
 648
 649 dnl ----------------------------------------------------------------
 650 dnl Checks for header files.
 651 OL_HEADER_STDC
 652
 653 if test $ol_cv_header_stdc != yes; then
 654         AC_MSG_WARN([could not locate Standard C compliant headers])
 655 fi
 656
 657 AC_HEADER_DIRENT
 658 AC_HEADER_SYS_WAIT
 659 AM_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL
 660 if test $am_cv_sys_posix_termios = yes ; then
 661         AC_DEFINE(HAVE_POSIX_TERMIOS,1,
 662                 [define if you have POSIX termios])
 663 fi
 664
 665 AC_CHECK_HEADERS(       \
 666         arpa/inet.h             \
 667         arpa/nameser.h  \
 668         assert.h                \
 669         conio.h                 \
 670         crypt.h                 \
 671         direct.h                \
 672         errno.h                 \
 673         fcntl.h                 \
 674         filio.h                 \
 675         getopt.h                \
 676         grp.h                   \
 677         io.h                    \
 678         libutil.h               \
 679         limits.h                \
 680         locale.h                \
 681         netinet/tcp.h   \
 682         malloc.h                \
 683         memory.h                \
 684         psap.h                  \
 685         pwd.h                   \
 686         process.h               \
 687         resolv.h                \
 688         sgtty.h                 \
 689         shadow.h                \
 690         stddef.h                \
 691         string.h                \
 692         strings.h               \
 693         sysexits.h              \
 694         sys/file.h              \
 695         sys/filio.h             \
 696         sys/errno.h             \
 697         sys/ioctl.h             \
 698         sys/param.h             \
 699         sys/resource.h  \
 700         sys/select.h    \
 701         sys/socket.h    \
 702         sys/syslog.h    \
 703         sys/time.h              \
 704         sys/types.h             \
 705         syslog.h                \
 706         termios.h               \
 707         unistd.h                \
 708         winsock.h               \
 709 )
 710
 711
 712 dnl ----------------------------------------------------------------
 713 dnl Checks for libraries
 714
 715 dnl HP-UX requires -lV3
 716 AC_CHECK_LIB(V3, sigset)
 717
 718 dnl Gotta check for winsock manually
 719 if test $ac_cv_header_winsock_h = yes; then
 720         AC_CACHE_CHECK([for winsock], [ol_cv_winsock],
 721         AC_TRY_LINK([#include <winsock.h>],[
 722                         socket(0,0,0);
 723                         select(0,NULL,NULL,NULL,NULL);
 724                         closesocket(0);
 725                         gethostname(NULL,0);
 726         ],[ol_cv_winsock=yes],[ol_cv_winsock=no])])
 727
 728         if test $ol_cv_winsock = yes ; then
 729                 AC_DEFINE(HAVE_WINSOCK,1,[define if you have winsock])
 730                 ac_cv_func_socket=yes
 731                 ac_cv_func_select=yes
 732                 ac_cv_func_closesocket=yes
 733                 ac_cv_func_gethostname=yes
 734         fi
 735 fi
 736
 737 dnl Find socket()
 738 dnl Likely combinations:
 739 dnl             -lsocket [ -lnsl_s | -lnsl ]
 740 dnl             -linet
 741
 742 AC_CHECK_FUNC(socket, :, [
 743 dnl hopefully we won't include too many libraries
 744         AC_CHECK_LIB(socket, main)
 745         AC_CHECK_LIB(net, main)
 746         AC_CHECK_LIB(nsl_s, main)
 747         AC_CHECK_LIB(nsl, main)
 748         AC_CHECK_LIB(inet, socket)
 749         AC_CHECK_LIB(gen, main)
 750 ])
 751
 752 dnl require select
 753 AC_CHECK_FUNC(select, :, AC_MSG_ERROR([select() required.]))
 754
 755 if test "${ac_cv_header_winsock_h}" != yes; then
 756     dnl Select arg types
 757     dnl (if this detection becomes permenent, it and the select() detection
 758     dnl should be done before the yielding select test)
 759     AC_FUNC_SELECT_ARGTYPES
 760 fi
 761
 762 dnl check to see if system call automatically restart
 763 dnl AC_SYS_RESTARTABLE_SYSCALLS
 764
 765 dnl ----------------------------------------------------------------
 766 dnl require POSIX regex
 767 AC_CHECK_HEADERS( regex.h )
 768 if test "$ac_cv_header_regex_h" != yes ; then
 769         AC_MSG_ERROR([POSIX regex.h required.])
 770 fi
 771 AC_CHECK_FUNC(regfree, :, AC_MSG_ERROR([POSIX regex required.]))
 772
 773 OL_POSIX_REGEX
 774 if test "$ol_cv_c_posix_regex" = no ; then
 775         AC_MSG_ERROR([broken POSIX regex!])
 776 fi
 777
 778 dnl ----------------------------------------------------------------
 779 dnl Check for resolver routines
 780 ol_link_dnssrv=no
 781 AC_CHECK_FUNC(res_query,:)
 782 if test $ac_cv_func_res_query = no ; then
 783         AC_CHECK_LIB(bind, res_query)
 784         ac_cv_func_res_query=$ac_cv_lib_bind_res_query
 785 fi
 786
 787 if test $ac_cv_func_res_query = no ; then
 788         AC_CHECK_LIB(bind, __res_query)
 789         ac_cv_func_res_query=$ac_cv_lib_bind___res_query
 790 fi
 791
 792 if test $ac_cv_func_res_query = no ; then
 793         AC_CHECK_LIB(resolv, res_query)
 794         ac_cv_func_res_query=$ac_cv_lib_resolv_res_query
 795 fi
 796
 797 if test "$ac_cv_func_res_query" = yes ; then
 798         AC_DEFINE(HAVE_RES_QUERY,1,
 799                 [define if you have res_query()])
 800
 801         if test $ol_enable_dnssrv != no ; then
 802                 ol_link_dnssrv=yes
 803         fi
 804 fi
 805
 806 if test "$ol_enable_dnssrv" = yes -a "$ol_link_dnssrv" = no ; then
 807         AC_MSG_ERROR([DNSSRV requires res_query()])
 808 fi
 809
 810 dnl ----------------------------------------------------------------
 811 dnl Kerberos
 812 ol_link_kbind=no
 813 ol_link_kpasswd=no
 814 ol_link_krb5=no
 815 ol_link_krb4=no
 816
 817 if test $ol_with_kerberos = auto -o $ol_with_kerberos = k5 \
 818         -o $ol_with_kerberos = k5only -o $ol_with_kerberos = k425 ; then
 819
 820         AC_CHECK_HEADERS(krb5.h)
 821
 822         if test $ac_cv_header_krb5_h = yes ; then
 823                 dnl lazy check for Heimdal Kerberos
 824                 AC_CHECK_HEADERS(heim_err.h)
 825                 if test $ac_cv_header_heim_err_h = yes ; then
 826                         krb5_impl=heimdal
 827                 else
 828                         krb5_impl=mit
 829                 fi
 830
 831                 if test $krb5_impl = mit; then
 832                         AC_CHECK_LIB(krb5, main,
 833                                 [have_krb5=yes
 834                                 KRB5_LIBS="-lkrb5 -lcrypto -lcom_err"],
 835                                 [have_krb5=no],
 836                                 [-lcrypto -lcom_err])
 837
 838                 elif test $krb5_impl = heimdal; then
 839                         AC_CHECK_LIB(krb5, main,
 840                                 [have_krb5=yes
 841                                 KRB5_LIBS="-lkrb5 -ldes -lasn1 -lroken -lcom_err"],
 842                                 [have_krb5=no],
 843                                 [-ldes -lasn1 -lroken -lcom_err])
 844
 845                         AC_DEFINE(HAVE_HEIMDAL_KERBEROS, 1,
 846                                 [define if you have HEIMDAL Kerberos])
 847                 else
 848                         have_krb5=no
 849                         AC_MSG_WARN([Unrecongized Kerberos5 Implementation])
 850                 fi
 851
 852                 if test $have_krb5 = yes ; then
 853                         ol_link_krb5=yes
 854
 855                         AC_DEFINE(HAVE_KRB5, 1,
 856                                 [define if you have Kerberos V])
 857
 858                         if test $ol_enable_kpasswd != no ; then
 859                                 ol_link_kpasswd=yes;
 860                         fi
 861
 862                         if test $ol_with_kerberos = k5only ; then
 863                                 ol_with_kerberos=found
 864                         fi
 865
 866                 elif test $ol_with_kerberos != auto ; then
 867                         AC_MSG_ERROR([Required Kerberos 5 support not available])
 868                 fi
 869
 870         fi
 871 fi
 872
 873 if test $ol_link_krb5 = yes -a \
 874         \( $ol_with_kerberos = auto -o $ol_with_kerberos = k425 \) ; then
 875
 876         AC_CHECK_HEADERS(kerberosIV/krb.h kerberosIV/des.h)
 877
 878         if test $ac_cv_header_kerberosIV_krb_h = yes ; then
 879                 if test $krb5_impl = mit; then
 880                         AC_CHECK_LIB(krb4, main, [have_k425=yes
 881                                 KRB4_LIBS="-lkrb4 -ldes425"], [have_k425=no],
 882                                 [-ldes425 -lkrb5 -lcrypto -lcom_err])
 883
 884                 elif test $krb5_impl = heimdal; then
 885                         AC_CHECK_LIB(krb4, main, [have_k425=yes
 886                                 KRB4_LIBS="-lkrb4"], [have_k425=no],
 887                                 [-lkrb5 -ldes -lasn1 -lroken -lcom_err])
 888
 889                 else
 890                         have_425=no
 891                         AC_MSG_WARN([Unrecongized Kerberos5 Implementation])
 892                 fi
 893
 894                 if test $have_k425 = yes ; then
 895                         ol_with_kerberos=found
 896                         ol_link_krb4=yes
 897
 898                         AC_DEFINE(HAVE_KRB425, 1,
 899                                 [define if you have Kerberos V with IV support])
 900                         AC_DEFINE(HAVE_KRB4, 1,
 901                                 [define if you have Kerberos IV])
 902
 903                         AC_CACHE_CHECK([for des_debug in Kerberos libraries],
 904                                 [ol_cv_var_des_debug], [
 905                                 dnl save the flags
 906                                 save_LIBS="$LIBS"
 907                                 LIBS="$KRB4_LIBS $KRB5_LIBS $LIBS"
 908                                 AC_TRY_LINK([
 909 #include <kerberosIV/krb.h>
 910 #include <kerberosIV/des.h>
 911 extern int des_debug;
 912 ],[
 913 des_debug = 1;
 914 ],                              ol_cv_var_des_debug=yes, ol_cv_var_des_debug=no)
 915                                 dnl restore the LIBS
 916                                 LIBS="$save_LIBS"
 917                         ])
 918
 919                         if test $ol_cv_var_des_debug = yes ; then
 920                                 AC_DEFINE(HAVE_DES_DEBUG,1,
 921                                         [define if you have Kerberos des_debug])
 922                         fi
 923
 924                         LIBS="$save_LIBS"
 925                 fi
 926         fi
 927 fi
 928
 929 if test $ol_link_krb5 = yes ; then
 930         ol_with_kerberos=found
 931 fi
 932
 933 if test $ol_with_kerberos = auto -o $ol_with_kerberos = k4 \
 934         -o $ol_with_kerberos = kth ; then
 935
 936         AC_CHECK_HEADERS(krb.h des.h krb-archaeology.h )
 937
 938         if test $ac_cv_header_krb_h = yes ; then
 939                 AC_CHECK_LIB(krb, main, [have_k4=yes], [have_k4=no], [-ldes])
 940
 941                 if test $have_k4 = yes ; then
 942                         ol_with_kerberos=found
 943                         ol_link_krb4=yes
 944
 945                         AC_DEFINE(HAVE_KRB4, 1,
 946                                 [define if you have Kerberos IV])
 947
 948                         KRB4_LIBS="-lkrb -ldes"
 949
 950                         if test $ac_cv_header_krb_archaeology_h = yes ; then
 951                                 AC_DEFINE(HAVE_KTH_KERBEROS, 1,
 952                                         [define if you have Kth Kerberos])
 953                         fi
 954                 fi
 955         fi
 956 fi
 957
 958 if test $ol_link_krb4 = yes -a $ol_enable_kpasswd != no ; then
 959         ol_link_kpasswd=yes;
 960 fi
 961
 962 if test $ol_link_krb4 = yes -o $ol_link_krb5 = yes ; then
 963         AC_DEFINE(HAVE_KERBEROS, 1, [define if you have Kerberos])
 964
 965 elif test $ol_with_kerberos != auto -a $ol_with_kerberos != no ; then
 966         AC_MSG_ERROR([Kerberos detection failed.])
 967 fi
 968
 969 dnl ----------------------------------------------------------------
 970 dnl TLS/SSL
 971 ol_link_tls=no
 972 if test $ol_with_tls != no ; then
 973         AC_CHECK_HEADERS(openssl/ssl.h ssl.h)
 974
 975         if test $ac_cv_header_openssl_ssl_h = yes -o $ac_cv_header_ssl_h = yes ; then
 976                 AC_CHECK_LIB(ssl, SSLeay_add_ssl_algorithms,
 977                         [have_ssleay=yes
 978                         need_rsaref=no],
 979                         [have_ssleay=no],
 980                         [-lcrypto])
 981
 982                 if test $have_ssleay = no ; then
 983                         AC_CHECK_LIB(ssl, SSL_library_init,
 984                                 [have_ssleay=yes
 985                                 need_rsaref=no], [have_ssleay=no],
 986                                 [-lcrypto])
 987                 fi
 988
 989                 if test $have_ssleay = no ; then
 990                         AC_CHECK_LIB(ssl, ssl3_accept,
 991                                 [have_ssleay=yes
 992                                 need_rsaref=yes], [have_ssleay=no],
 993                                 [-lcrypto -lRSAglue -lrsaref])
 994                 fi
 995
 996                 if test $have_ssleay = yes ; then
 997                         ol_with_tls=found
 998                         ol_link_tls=yes
 999
1000                         AC_DEFINE(HAVE_SSLEAY, 1,
1001                                 [define if you have SSLeay or OpenSSL])
1002
1003                         if test $need_rsaref = yes; then
1004                                 AC_DEFINE(HAVE_RSAREF, 1,
1005                                         [define if you have RSAref])
1006
1007                                 TLS_LIBS="-lssl -lcrypto -lRSAglue -lrsaref"
1008                         else
1009                                 TLS_LIBS="-lssl -lcrypto"
1010                         fi
1011                 fi
1012         fi
1013
1014 else
1015         AC_WARN([TLS privacy protection not supported!])
1016 fi
1017
1018 if test $ol_link_tls = yes ; then
1019         AC_DEFINE(HAVE_TLS, 1, [define if you have TLS])
1020
1021 elif test $ol_with_tls = auto ; then
1022         AC_WARN([Could not locate TLS/SSL package])
1023         AC_WARN([TLS privacy protection not supported!])
1024
1025 elif test $ol_with_tls != no ; then
1026         AC_ERROR([Could not locate TLS/SSL package])
1027 fi
1028
1029 dnl ----------------------------------------------------------------
1030 dnl Tests for reentrant functions necessary to build a
1031 dnl thread_safe -lldap.
1032 AC_CHECK_FUNCS(         \
1033         ctime_r                 \
1034         gethostbyname_r gethostbyaddr_r \
1035 )
1036
1037 if test "$ac_cv_func_ctime_r" = no ; then
1038         ol_cv_func_ctime_r_nargs=0
1039 else
1040         OL_FUNC_CTIME_R_NARGS
1041 dnl     OL_FUNC_CTIME_R_TYPE
1042 fi
1043
1044 if test "$ac_cv_func_gethostbyname_r" = yes ; then
1045         OL_FUNC_GETHOSTBYNAME_R_NARGS
1046 else
1047         ol_cv_func_gethostbyname_r_nargs=0
1048 fi
1049
1050 if test "$ac_cv_func_gethostbyaddr_r" = yes ; then
1051         OL_FUNC_GETHOSTBYADDR_R_NARGS
1052 else
1053         ol_cv_func_gethostbyaddr_r_nargs=0
1054 fi
1055
1056 if test "$ac_cv_func_ctime_r" = yes \
1057         -a "$ol_cv_func_ctime_r_nargs" -ge 2 \
1058         -a "$ol_cv_func_ctime_r_nargs" -le 3 \
1059         -a "$ac_cv_func_gethostbyname_r" = yes \
1060         -a "$ol_cv_func_gethostbyname_r_nargs" -ge 5 \
1061         -a "$ol_cv_func_gethostbyname_r_nargs" -le 6 \
1062         -a "$ac_cv_func_gethostbyaddr_r" = yes \
1063         -a "$ol_cv_func_gethostbyaddr_r_nargs" -ge 5 \
1064         -a "$ol_cv_func_gethostbyaddr_r_nargs" -le 6 \
1065         ; then
1066
1067         AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_REENTRANT,1)
1068 fi
1069
1070 dnl ----------------------------------------------------------------
1071 dnl Threads?
1072 ol_link_threads=no
1073
1074 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1075         -o $ol_with_threads = nt ; then
1076
1077         OL_NT_THREADS
1078
1079         if test "$ol_cv_nt_threads" = yes ; then
1080         ol_link_threads=nt
1081         ol_with_threads=found
1082         ol_with_yielding_select=yes
1083
1084                 AC_DEFINE(HAVE_NT_SERVICE_MANAGER,1,[if you have NT Service Manager])
1085                 AC_DEFINE(HAVE_NT_EVENT_LOG,1,[if you have NT Event Log])
1086         fi
1087
1088         if test $ol_with_threads = nt ; then
1089                 AC_MSG_ERROR([could not locate NT Threads])
1090         fi
1091 fi
1092
1093 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1094         -o $ol_with_threads = posix ; then
1095
1096         AC_CHECK_HEADERS(pthread.h)
1097
1098         if test $ac_cv_header_pthread_h = yes ; then
1099                 OL_POSIX_THREAD_VERSION
1100
1101                 if test $ol_cv_pthread_version = final ; then
1102                         AC_DEFINE(HAVE_PTHREADS_FINAL,1,
1103                                 [define if pthreads API compatible with final spec])
1104                 elif test $ol_cv_pthread_version = draft4 ; then
1105                         AC_DEFINE(HAVE_PTHREADS_D4,1,
1106                                 [define if pthreads API compatible with draft4 spec])
1107                 else
1108                         AC_MSG_ERROR([unknown pthread version])
1109                 fi
1110
1111                 # consider threads found
1112                 ol_with_threads=found
1113
1114                 OL_HEADER_LINUX_THREADS
1115                 OL_HEADER_GNU_PTH_PTHREAD_H
1116
1117                 if test $ol_cv_header_gnu_pth_pthread_h = no ; then
1118                         AC_CHECK_HEADERS(sched.h)
1119                 fi
1120
1121                 dnl Now the hard part, how to link?
1122                 dnl
1123                 dnl currently supported checks:
1124                 dnl
1125                 dnl Check for no flags
1126                 dnl     pthread_create() in $LIBS
1127                 dnl
1128                 dnl Check special pthread (final) flags
1129                 dnl     [skipped] pthread_create() with -mt (Solaris) [disabled]
1130                 dnl     pthread_create() with -kthread (FreeBSD)
1131                 dnl     pthread_create() with -pthread (FreeBSD/Digital Unix)
1132                 dnl     pthread_create() with -pthreads (?)
1133                 dnl     pthread_create() with -mthreads (AIX)
1134                 dnl     pthread_create() with -thread (?)
1135                 dnl
1136                 dnl Check pthread (final) libraries
1137                 dnl     pthread_mutex_unlock() in -lpthread -lmach -lexc -lc_r (OSF/1)
1138                 dnl     pthread_mutex_lock() in -lpthread -lmach -lexc (OSF/1)
1139                 dnl     [skipped] pthread_mutex_trylock() in -lpthread -lexc (OSF/1)
1140                 dnl     pthread_join() -Wl,-woff,85 -lpthread (IRIX)
1141                 dnl     pthread_create() in -lpthread (many)
1142                 dnl     pthread_create() in -lc_r (FreeBSD)
1143                 dnl
1144                 dnl Check pthread (draft4) flags (depreciated)
1145                 dnl     pthread_create() with -threads (OSF/1)
1146                 dnl
1147                 dnl Check pthread (draft4) libraries (depreciated)
1148                 dnl     pthread_mutex_unlock() in -lpthreads -lmach -lexc -lc_r (OSF/1)
1149                 dnl     pthread_mutex_lock() in -lpthreads -lmach -lexc (OSF/1)
1150                 dnl     pthread_mutex_trylock() in -lpthreads -lexc (OSF/1)
1151                 dnl     pthread_create() in -lpthreads (many)
1152                 dnl
1153
1154                 dnl pthread_create in $LIBS
1155                 AC_CACHE_CHECK([for pthread_create in default libraries],
1156                         ol_cv_pthread_create,[
1157                 AC_TRY_RUN(OL_PTHREAD_TEST_PROGRAM,
1158                         [ol_cv_pthread_create=yes],
1159                         [ol_cv_pthread_create=no],
1160                         [AC_TRY_LINK(OL_PTHREAD_TEST_INCLUDES,OL_PTHREAD_TEST_FUNCTION,
1161                                 [ol_cv_pthread_create=yes],
1162                                 [ol_cv_pthread_create=no])])])
1163
1164                 if test $ol_cv_pthread_create != no ; then
1165                         ol_link_threads=posix
1166                         ol_link_pthreads=""
1167                 fi
1168
1169 dnl             OL_PTHREAD_TRY([-mt],           [ol_cv_pthread_mt])
1170                 OL_PTHREAD_TRY([-kthread],      [ol_cv_pthread_kthread])
1171                 OL_PTHREAD_TRY([-pthread],      [ol_cv_pthread_pthread])
1172                 OL_PTHREAD_TRY([-pthreads],     [ol_cv_pthread_pthreads])
1173                 OL_PTHREAD_TRY([-mthreads],     [ol_cv_pthread_mthreads])
1174                 OL_PTHREAD_TRY([-thread],       [ol_cv_pthread_thread])
1175
1176                 OL_PTHREAD_TRY([-lpthread -lmach -lexc -lc_r],
1177                         [ol_cv_pthread_lpthread_lmach_lexc_lc_r])
1178                 OL_PTHREAD_TRY([-lpthread -lmach -lexc],
1179                         [ol_cv_pthread_lpthread_lmach_lexc])
1180 dnl             OL_PTHREAD_TRY([-lpthread -lexc],
1181 dnl                     [ol_cv_pthread_lpthread_lexc])
1182
1183                 OL_PTHREAD_TRY([-lpthread -Wl,-woff,85],
1184                         [ol_cv_pthread_lib_lpthread_woff])
1185
1186                 OL_PTHREAD_TRY([-lpthread],     [ol_cv_pthread_lpthread])
1187                 OL_PTHREAD_TRY([-lc_r],         [ol_cv_pthread_lc_r])
1188
1189                 OL_PTHREAD_TRY([-threads],      [ol_cv_pthread_threads])
1190
1191                 OL_PTHREAD_TRY([-lpthreads -lmach -lexc -lc_r],
1192                         [ol_cv_pthread_lpthreads_lmach_lexc_lc_r])
1193                 OL_PTHREAD_TRY([-lpthreads -lmach -lexc],
1194                         [ol_cv_pthread_lpthreads_lmach_lexc])
1195                 OL_PTHREAD_TRY([-lpthreads -lexc],
1196                         [ol_cv_pthread_lpthreads_lexc])
1197
1198                 OL_PTHREAD_TRY([-lpthreads],[ol_cv_pthread_lib_lpthreads])
1199
1200                 if test $ol_link_threads != no ; then
1201                         AC_DEFINE(HAVE_PTHREADS,1,
1202                                 [define if you have POSIX Threads])
1203
1204                         LTHREAD_LIBS="$LTHREAD_LIBS $ol_link_pthreads"
1205
1206                         dnl save flags
1207                         save_CPPFLAGS="$CPPFLAGS"
1208                         save_LIBS="$LIBS"
1209                         LIBS="$LTHREAD_LIBS $LIBS"
1210
1211                         dnl All POSIX Thread (final) implementations should have
1212                         dnl sched_yield instead of pthread yield.
1213                         dnl check for both
1214                         AC_CHECK_FUNCS(sched_yield pthread_yield)
1215
1216                         if test $ac_cv_func_sched_yield = no -a \
1217                                 $ac_cv_func_pthread_yield = no ; then
1218                                 dnl Digital UNIX has sched_yield() in -lrt
1219                                 AC_CHECK_LIB(rt, sched_yield,
1220                                         [LTHREAD_LIBS="$LTHREAD_LIBS -lrt"
1221                                         AC_DEFINE(HAVE_SCHED_YIELD,1,
1222                                                 [Define if you have the sched_yield function.])
1223                                         ac_cv_func_sched_yield=yes],
1224                                         [ac_cv_func_sched_yield=no])
1225                         fi
1226                         if test $ac_cv_func_sched_yield = no -a \
1227                                 $ac_cv_func_pthread_yield = no ; then
1228                                 dnl Solaris has sched_yield() stub in -lposix4
1229                                 dnl but we'll use thr_yield instead.
1230                                 AC_CHECK_FUNCS(thr_yield)
1231                         fi
1232                         if test $ac_cv_func_sched_yield = no -a \
1233                                 $ac_cv_func_pthread_yield = no -a \
1234                                 "$ac_cv_func_thr_yield" = no ; then
1235                                 AC_MSG_WARN([could not locate sched_yield() or pthread_yield()])
1236                         fi
1237
1238                         dnl Check functions for compatibility
1239                         AC_CHECK_FUNCS(pthread_kill pthread_rwlock_destroy)
1240
1241                         dnl Check for pthread_detach with <pthread.h> inclusion
1242                         dnl as it's symbol may have been mangled.
1243                         AC_CACHE_CHECK([for pthread_detach with <pthread.h>],
1244                                 [ol_cv_func_pthread_detach], [
1245                                 dnl save the flags
1246                                 AC_TRY_LINK([
1247 #include <pthread.h>
1248 #ifndef NULL
1249 #define NULL (void*)0
1250 #endif
1251 ],
1252                                         [pthread_detach(NULL);],
1253                                         [ol_cv_func_pthread_detach=yes],
1254                                         [ol_cv_func_pthread_detach=no])
1255                         ])
1256
1257                         if test $ol_cv_func_pthread_detach = no ; then
1258                                 AC_MSG_ERROR([could not locate pthread_detach()])
1259                         fi
1260
1261                         AC_DEFINE(HAVE_PTHREAD_DETACH,1,
1262                                 [define if you have pthread_detach function])
1263
1264                         dnl Check for setconcurreny functions
1265                         AC_CHECK_FUNCS( \
1266                                 pthread_setconcurrency \
1267                                 pthread_getconcurrency \
1268                                 thr_setconcurrency \
1269                                 thr_getconcurrency \
1270                         )
1271
1272                         OL_SYS_LINUX_THREADS
1273                         OL_LINUX_THREADS
1274
1275                         if test $ol_cv_linux_threads = error; then
1276                                 AC_MSG_ERROR([LinuxThreads header/library mismatch]);
1277                         fi
1278
1279                         AC_CACHE_CHECK([if pthread_create() works],
1280                                 ol_cv_pthread_create_works,[
1281                         AC_TRY_RUN(OL_PTHREAD_TEST_PROGRAM,
1282                                 [ol_cv_pthread_create_works=yes],
1283                                 [ol_cv_pthread_create_works=no],
1284                                 [dnl assume yes
1285                                 ol_cv_pthread_create_works=yes])])
1286
1287                         if test $ol_cv_pthread_create_works = no ; then
1288                                 AC_MSG_ERROR([pthread_create is not usable, check environment settings])
1289                         fi
1290
1291                         dnl Check if select causes an yield
1292                         if test $ol_with_yielding_select = auto ; then
1293                                 AC_CACHE_CHECK([if select yields when using pthreads],
1294                                         ol_cv_pthread_select_yields,[
1295                                 AC_TRY_RUN([
1296 #include <sys/types.h>
1297 #include <sys/time.h>
1298 #include <unistd.h>
1299 #include <pthread.h>
1300 #ifndef NULL
1301 #define NULL (void*) 0
1302 #endif
1303
1304 static int fildes[2];
1305
1306 static void *task(p)
1307         void *p;
1308 {
1309         int i;
1310         struct timeval tv;
1311
1312         fd_set rfds;
1313
1314         tv.tv_sec=10;
1315         tv.tv_usec=0;
1316
1317         FD_ZERO(&rfds);
1318         FD_SET(fildes[0], &rfds);
1319
1320         /* we're not interested in any fds */
1321         i = select(FD_SETSIZE, &rfds, NULL, NULL, &tv);
1322
1323         if(i < 0) {
1324                 perror("select");
1325                 exit(10);
1326         }
1327
1328         exit(0); /* if we exit here, the select blocked the whole process */
1329 }
1330
1331 int main(argc, argv)
1332         int argc;
1333         char **argv;
1334 {
1335         pthread_t t;
1336
1337         /* create a pipe to select */
1338         if(pipe(&fildes[0])) {
1339                 perror("select");
1340                 exit(1);
1341         }
1342
1343 #ifdef HAVE_PTHREAD_SETCONCURRENCY
1344         (void) pthread_setconcurrency(2);
1345 #else
1346 #ifdef HAVE_THR_SETCONCURRENCY
1347         /* Set Solaris LWP concurrency to 2 */
1348         thr_setconcurrency(2);
1349 #endif
1350 #endif
1351
1352 #if HAVE_PTHREADS_D4
1353         pthread_create(&t, pthread_attr_default, task, NULL);
1354 #else
1355         pthread_create(&t, NULL, task, NULL);
1356 #endif
1357
1358 #if HAVE_SCHED_YIELD
1359         sched_yield();  /* make sure task runs first */
1360 #else
1361 #ifdef HAVE_PTHREAD_YIELD
1362         pthread_yield();        /* make sure task runs first */
1363 #endif
1364 #endif
1365
1366         exit(2);
1367 }],
1368                                 [ol_cv_pthread_select_yields=no],
1369                                 [ol_cv_pthread_select_yields=yes],
1370                                 [ol_cv_pthread_select_yields=cross])])
1371
1372                                 if test $ol_cv_pthread_select_yields = cross ; then
1373                                         AC_MSG_ERROR([crossing compiling: use --with-yielding_select=yes|no|manual])
1374                                 fi
1375
1376                                 if test $ol_cv_pthread_select_yields = yes ; then
1377                                         ol_with_yielding_select=yes
1378                                 fi
1379                         fi
1380
1381                         dnl restore flags
1382                         CPPFLAGS="$save_CPPFLAGS"
1383                         LIBS="$save_LIBS"
1384                 else
1385                         AC_MSG_ERROR([could not link with POSIX Threads])
1386                 fi
1387         fi
1388
1389         if test $ol_with_threads = posix ; then
1390                 AC_MSG_ERROR([could not locate POSIX Threads])
1391         fi
1392 fi
1393
1394 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1395         -o $ol_with_threads = mach ; then
1396
1397         dnl check for Mach CThreads
1398         AC_CHECK_HEADERS(mach/cthreads.h)
1399         if test $ac_cv_header_mach_cthreads_h = yes ; then
1400                 ol_with_threads=found
1401
1402                 dnl check for cthread support in current $LIBS
1403                 AC_CHECK_FUNC(cthread_fork,[ol_link_threads=yes])
1404
1405                 if test $ol_link_threads = no ; then
1406                         dnl try -all_load
1407                         dnl this test needs work
1408                         AC_CACHE_CHECK([for cthread_fork with -all_load],
1409                                 [ol_cv_cthread_all_load], [
1410                                 dnl save the flags
1411                                 save_LIBS="$LIBS"
1412                                 LIBS="-all_load $LIBS"
1413                                 AC_TRY_LINK([#include <mach/cthreads.h>],[
1414                                         cthread_fork((void *)0, (void *)0);
1415                                         ], ol_cv_cthread_all_load=yes, ol_cv_cthread_all_load=no)
1416                                 dnl restore the LIBS
1417                                 LIBS="$save_LIBS"
1418                         ])
1419
1420                         if test $ol_cv_cthread_all_load = yes ; then
1421                                 LTHREAD_LIBS="$LTHREAD_LIBS -all_load"
1422                                 ol_link_threads=mach
1423                         fi
1424                 fi
1425
1426                 if test $ol_link_threads != no ; then
1427                         : check for cthread specific functionality here
1428                         AC_DEFINE(HAVE_MACH_CTHREADS,1,
1429                                 [define if you have Mach Cthreads])
1430                 else
1431                         AC_MSG_ERROR([could not link with Mach CThreads])
1432                 fi
1433         fi
1434
1435         if test $ol_with_threads = mach ; then
1436                 AC_MSG_ERROR([could not locate Mach CThreads])
1437         fi
1438 fi
1439
1440 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1441         -o $ol_with_threads = pth ; then
1442
1443         AC_CHECK_HEADERS(pth.h)
1444
1445         if test $ac_cv_header_pth_h = yes ; then
1446                 AC_CHECK_LIB(pth, pth_version, [have_pth=yes], [have_pth=no])
1447
1448                 if test $have_pth = yes ; then
1449                         AC_DEFINE(HAVE_GNU_PTH,1,[if you have GNU Pth])
1450                         LTHREAD_LIBS="$LTHREAD_LIBS -lpth"
1451                         ol_link_threads=pth
1452
1453                         if test $ol_with_yielding_select = auto ; then
1454                                 ol_with_yielding_select=yes
1455                         fi
1456                 fi
1457         fi
1458 fi
1459
1460 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1461         -o $ol_with_threads = lwp ; then
1462
1463         dnl check for SunOS5 LWP
1464         AC_CHECK_HEADERS(thread.h synch.h)
1465         if test $ac_cv_header_thread_h = yes -a $ac_cv_header_synch_h = yes ; then
1466                 AC_CHECK_LIB(thread, thr_create, [have_thr=yes], [have_thr=no])
1467
1468                 if test $have_thr = yes ; then
1469                         AC_DEFINE(HAVE_THR,1,
1470                                 [if you have Solaris LWP (thr) package])
1471                         LTHREAD_LIBS="$LTHREAD_LIBS -lthread"
1472                         ol_link_threads=thr
1473
1474                         if test $ol_with_yielding_select = auto ; then
1475                                 ol_with_yielding_select=yes
1476                         fi
1477
1478                         dnl Check for setconcurreny functions
1479                         AC_CHECK_FUNCS( \
1480                                 thr_setconcurrency \
1481                                 thr_getconcurrency \
1482                         )
1483                 fi
1484         fi
1485
1486         dnl check for SunOS4 LWP
1487         AC_CHECK_HEADERS(lwp/lwp.h)
1488         if test $ac_cv_header_lwp_lwp_h = yes ; then
1489                 AC_CHECK_LIB(lwp, lwp_create, [have_lwp=yes], [have_lwp=no])
1490
1491                 if test $have_lwp = yes ; then
1492                         AC_DEFINE(HAVE_LWP,1,
1493                                 [if you have SunOS LWP package])
1494                         LTHREAD_LIBS="$LTHREAD_LIBS -llwp"
1495                         ol_link_threads=lwp
1496
1497                         if test $ol_with_yielding_select = auto ; then
1498                                 ol_with_yielding_select=no
1499                         fi
1500                 fi
1501         fi
1502 fi
1503
1504 if test $ol_with_yielding_select = yes ; then
1505         AC_DEFINE(HAVE_YIELDING_SELECT,1,
1506                 [define if select implicitly yields])
1507 fi
1508
1509 if test $ol_with_threads = manual ; then
1510         dnl User thinks he can manually configure threads.
1511         ol_link_threads=yes
1512
1513         AC_MSG_WARN([thread defines and link options must be set manually])
1514
1515         AC_CHECK_HEADERS(pthread.h sched.h)
1516         AC_CHECK_FUNCS(sched_yield pthread_yield)
1517         OL_HEADER_LINUX_THREADS
1518
1519         AC_CHECK_HEADERS(mach/cthreads.h)
1520         AC_CHECK_HEADERS(lwp/lwp.h)
1521         AC_CHECK_HEADERS(thread.h synch.h)
1522 fi
1523
1524 if test $ol_link_threads != no -a $ol_link_threads != nt ; then
1525         dnl needed to get reentrant/threadsafe versions
1526         dnl
1527         AC_DEFINE(REENTRANT,1)
1528         AC_DEFINE(_REENTRANT,1)
1529         AC_DEFINE(THREAD_SAFE,1)
1530         AC_DEFINE(_THREAD_SAFE,1)
1531         AC_DEFINE(THREADSAFE,1)
1532         AC_DEFINE(_THREADSAFE,1)
1533         AC_DEFINE(_SGI_MP_SOURCE,1)
1534
1535         dnl The errno declaration may dependent upon _REENTRANT.
1536         dnl If it does, we must link with thread support.
1537         AC_CACHE_CHECK([for thread specific errno],
1538                 [ol_cv_errno_thread_specific], [
1539                 AC_TRY_LINK([#include <errno.h>], [errno = 0;],
1540                         [ol_cv_errno_thread_specific=yes],
1541                         [ol_cv_errno_thread_specific=no])
1542         ])
1543
1544         dnl The h_errno declaration may dependent upon _REENTRANT.
1545         dnl If it does, we must link with thread support.
1546         AC_CACHE_CHECK([for thread specific h_errno],
1547                 [ol_cv_h_errno_thread_specific], [
1548                 AC_TRY_LINK([#include <netdb.h>], [h_errno = 0;],
1549                         [ol_cv_h_errno_thread_specific=yes],
1550                         [ol_cv_h_errno_thread_specific=no])
1551         ])
1552
1553         if test $ol_cv_errno_thread_specific != yes \
1554                 -o $ol_cv_h_errno_thread_specific != yes ; then
1555                 LIBS="$LTHREAD_LIBS $LIBS"
1556                 LTHREAD_LIBS=""
1557         fi
1558
1559 dnl When in thread environment, use
1560 dnl             #if defined( HAVE_REENTRANT_FUNCTIONS ) \
1561 dnl                     || defined( HAVE_FUNC_R )
1562 dnl                     func_r(...);
1563 dnl             #else
1564 dnl             #       if defined( HAVE_THREADS )
1565 dnl                             /* lock */
1566 dnl             #       endif
1567 dnl                             func(...);
1568 dnl             #       if defined( HAVE_THREADS )
1569 dnl                             /* unlock */
1570 dnl             #       endif
1571 dnl             #endif
1572 dnl
1573 dnl HAVE_REENTRANT_FUNCTIONS is derived from:
1574 dnl             _POSIX_REENTRANT_FUNCTIONS
1575 dnl             _POSIX_THREAD_SAFE_FUNCTIONS
1576 dnl             _POSIX_THREADSAFE_FUNCTIONS
1577 dnl
1578 dnl             and is currently defined in lthread.h
1579 dnl
1580 dnl HAVE_THREADS is defined by lthread.h iff -UNO_THREADS
1581 dnl
1582 dnl libldap/*.c should only include <lthread.h> iff
1583 dnl LDAP_R_COMPILE is defined.  ie:
1584 dnl             #ifdef LDAP_R_COMPILE
1585 dnl             #       include LDAP_R_COMPILE
1586 dnl             #endif
1587 dnl
1588 dnl LDAP_R_COMPILE is defined by libldap_r/Makefile.in
1589 dnl specifically for compiling the threadsafe version of
1590 dnl     the ldap library (-lldap_r).
1591 dnl
1592 dnl     dnl check for reentrant/threadsafe functions
1593 dnl     dnl
1594 dnl     dnl note: these should only be used when linking
1595 dnl     dnl       with $LTHREAD_LIBS
1596 dnl     dnl
1597 dnl     save_CPPFLAGS="$CPPFLAGS"
1598 dnl     save_LIBS="$LIBS"
1599 dnl     LIBS="$LTHREAD_LIBS $LIBS"
1600 dnl     AC_CHECK_FUNCS( \
1601 dnl             gmtime_r \
1602 dnl             gethostbyaddr_r gethostbyname_r \
1603 dnl             feof_unlocked unlocked_feof \
1604 dnl             putc_unlocked unlocked_putc \
1605 dnl             flockfile ftrylockfile \
1606 dnl     )
1607 dnl     CPPFLAGS="$save_CPPFLAGS"
1608 dnl     LIBS="$save_LIBS"
1609 fi
1610
1611 if test $ol_link_threads = no ; then
1612         if test $ol_with_threads = yes ; then
1613                 AC_MSG_ERROR([no suitable thread support])
1614         fi
1615
1616         if test $ol_with_threads = auto ; then
1617                 AC_MSG_WARN([no suitable thread support, disabling threads])
1618                 ol_with_threads=no
1619         fi
1620
1621         AC_DEFINE(NO_THREADS,1,
1622                 [define if you have (or want) no threads])
1623         LTHREAD_LIBS=""
1624 fi
1625
1626 if test $ol_link_threads != no ; then
1627         AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_THREAD_SAFE,1)
1628 fi
1629
1630 dnl ----------------------------------------------------------------
1631 ol_link_ldbm=no
1632
1633 if test $ol_with_ldbm_api = auto \
1634         -o $ol_with_ldbm_api = berkeley \
1635         -o $ol_with_ldbm_api = bcompat ; then
1636
1637         if test $ol_with_ldbm_api = bcompat; then \
1638                 OL_BERKELEY_COMPAT_DB
1639         else
1640                 OL_BERKELEY_DB
1641         fi
1642
1643         if test $ol_cv_berkeley_db != no ; then
1644                 AC_DEFINE(HAVE_BERKELEY_DB,1,
1645                         [define this if Berkeley DB is available])
1646
1647                 ol_link_ldbm=berkeley
1648                 ol_with_ldbm_api=db
1649
1650                 if test $ol_with_ldbm_type = hash ; then
1651                         AC_DEFINE(LDBM_USE_DBHASH,1,
1652                                 [define this to use DBHASH w/ LDBM backend])
1653                 else
1654                         AC_DEFINE(LDBM_USE_DBBTREE,1,
1655                                 [define this to use DBBTREE w/ LDBM backend])
1656                 fi
1657
1658                 dnl $ol_cv_lib_db should be yes or -ldb
1659                 dnl (it could be no, but that would be an error
1660                 if test $ol_cv_lib_db != yes ; then
1661                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_db"
1662                 fi
1663         fi
1664 fi
1665
1666 if test $ol_link_ldbm = no -a $ol_with_ldbm_type = btree ; then
1667         AC_MSG_WARN(Could not find LDBM with BTREE support)
1668         ol_with_ldbm_api=none
1669 fi
1670
1671 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = mdbm ; then
1672         OL_MDBM
1673
1674         if test $ol_cv_mdbm = yes ; then
1675                 ol_link_ldbm=mdbm
1676                 ol_with_ldbm_api=mdbm
1677                 if test $ol_cv_lib_mdbm != yes ; then
1678                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_mdbm"
1679                 fi
1680         fi
1681 fi
1682
1683 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = gdbm ; then
1684         OL_GDBM
1685
1686         if test $ol_cv_gdbm = yes ; then
1687                 ol_link_ldbm=gdbm
1688                 ol_with_ldbm_api=gdbm
1689
1690                 if test $ol_cv_lib_gdbm != yes ; then
1691                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_gdbm"
1692                 fi
1693         fi
1694 fi
1695
1696 if test $ol_with_ldbm_api = ndbm ; then
1697         OL_NDBM
1698
1699         if test $ol_cv_ndbm = yes ; then
1700                 ol_link_ldbm=ndbm
1701                 ol_with_ldbm_api=ndbm
1702
1703                 if test $ol_cv_lib_ndbm != yes ; then
1704                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_ndbm"
1705                 fi
1706         fi
1707 fi
1708
1709 if test $ol_link_ldbm = no -a $ol_enable_ldbm != no ; then
1710         AC_MSG_WARN(could not find suitable LDBM backend)
1711         if test $ol_enable_ldbm = yes ; then
1712                 AC_MSG_ERROR(select appropriate LDBM options or disable)
1713         fi
1714
1715         AC_MSG_WARN(disabling LDBM)
1716         ol_enable_ldbm=no
1717 fi
1718
1719 dnl ----------------------------------------------------------------
1720 if test $ol_enable_dynamic = yes -a $enable_shared = yes ; then
1721         LINK_BINS_DYNAMIC="yes"
1722 else
1723         LINK_BINS_DYNAMIC="no"
1724 fi
1725
1726 dnl ----------------------------------------------------------------
1727 if test $ol_enable_wrappers != no ; then
1728         AC_CHECK_HEADERS(tcpd.h)
1729
1730         if test $ac_cv_header_tcpd_h != yes ; then
1731                 have_wrappers=no
1732         else
1733                 AC_TRY_COMPILE([
1734 int allow_severity = 0;
1735 int deny_severity  = 0;
1736                 ],[hosts_access()],[have_wrappers=yes],[have_wrappers=no])
1737         fi
1738
1739         if test $have_wrappers = yes ; then
1740                 AC_DEFINE(HAVE_TCPD,1, [define if you have -lwrap])
1741                 WRAP_LIBS="-lwrap"
1742
1743                 dnl We add another check for -lnsl since some libwrap's
1744                 dnl need it, but it isn't always included from above
1745                 AC_CHECK_LIB(nsl, main)
1746         else
1747                 AC_MSG_WARN(could not find -lwrap)
1748                 if test $ol_enable_wrappers = yes ; then
1749                         AC_MSG_ERROR(could not find wrappers, select appropriate options or disable)
1750                 fi
1751
1752                 AC_MSG_WARN(disabling wrappers support)
1753                 ol_enable_wrappers=no
1754                 WRAP_LIBS=""
1755         fi
1756 fi
1757
1758 dnl ----------------------------------------------------------------
1759 if test $ol_enable_syslog != no ; then
1760         AC_CHECK_FUNC(openlog)
1761         if test $ac_cv_func_openlog = no -a $ol_enable_syslog = yes; then
1762                 AC_MSG_ERROR(could not find syslog, select appropriate options or disable)
1763         fi
1764         ol_enable_syslog=$ac_cv_func_openlog
1765 fi
1766
1767 dnl ----------------------------------------------------------------
1768 dnl dmalloc support (deprecated in favor of -DCSRIMALLOC support)
1769 dnl if test $ol_enable_dmalloc != no ; then
1770 dnl     AC_CHECK_HEADERS(dmalloc.h)
1771 dnl     AC_CHECK_LIB(dmalloc, dmalloc_shutdown)
1772 dnl fi
1773 dnl ----------------------------------------------------------------
1774 dnl TCL
1775 if test $ol_enable_tcl != no ; then
1776         AC_CHECK_HEADERS(tcl.h)
1777
1778         if test $ac_cv_header_tcl_h != yes ; then
1779                 have_tcl=no
1780         else
1781                 for lib in tcl tcl7.6 tcl8.0 tcl8.2 ; do
1782                         AC_CHECK_LIB($lib,main,
1783                           [have_tcl=yes
1784                            if test x"$ol_with_tcl_module" = "xstatic" ; then
1785                                SLAPD_LIBS="$SLAPD_LIBS -l${lib}"
1786                            else
1787                                MOD_TCL_LIB="-l${lib}"
1788                            fi;break],[have_tcl=no])
1789                 done
1790         fi
1791
1792         if test $have_tcl != yes ; then
1793                 AC_MSG_WARN([could not find -ltcl])
1794                 if test $ol_enable_tcl = yes ; then
1795                         AC_MSG_ERROR([could not find tcl, select appropriate options or disable])
1796                 fi
1797
1798                 ol_enable_tcl=no
1799         fi
1800 fi
1801
1802 dnl ----------------------------------------------------------------
1803 dnl ud needs termcap (should insert check here)
1804 ol_link_termcap=no
1805 AC_CHECK_HEADERS(termcap.h ncurses.h)
1806
1807 if test $ol_link_termcap = no ; then
1808         AC_CHECK_LIB(termcap, tputs, [have_termcap=yes], [have_termcap=no])
1809         if test $have_termcap = yes ; then
1810                 AC_DEFINE(HAVE_TERMCAP, 1, [define if you have -ltermcap])
1811                 ol_link_termcap=yes
1812                 TERMCAP_LIBS=-ltermcap
1813         fi
1814 fi
1815
1816 if test $ol_link_termcap = no ; then
1817         AC_CHECK_LIB(ncurses, initscr, [have_ncurses=yes], [have_ncurses=no])
1818         if test $have_ncurses = yes ; then
1819                 AC_DEFINE(HAVE_NCURSES, 1, [define if you have -lncurses])
1820                 ol_link_termcap=yes
1821                 TERMCAP_LIBS=-lncurses
1822         fi
1823 fi
1824
1825 if test $ol_link_termcap = no ; then
1826         AC_DEFINE(NO_TERMCAP,1, [define if you have no termcap support])
1827         TERMCAP_LIBS=
1828 fi
1829
1830 dnl ----------------------------------------------------------------
1831 dnl
1832 dnl Check for Cyrus SASL
1833 dnl
1834 ol_link_sasl=no
1835 ol_link_spasswd=no
1836 if test $ol_with_cyrus_sasl != no ; then
1837         AC_CHECK_HEADER(sasl.h)
1838
1839         if test $ac_cv_header_sasl_h = yes ; then
1840                 AC_CHECK_LIB(sasl, sasl_client_init,
1841                         [have_cyrus_sasl=yes], [have_cyrus_sasl=no])
1842
1843                 if test $have_cyrus_sasl != no ; then
1844                         SASL_LIBS="-lsasl"
1845                         AC_DEFINE(HAVE_CYRUS_SASL,1,[define if you have Cyrus SASL])
1846                         ol_link_sasl=yes
1847                 fi
1848         fi
1849
1850         if test $ol_link_sasl = no ; then
1851                 if test $ol_with_cyrus_sasl != auto ; then
1852                         AC_MSG_ERROR([Could not locate Cyrus SASL])
1853                 else
1854                         AC_MSG_WARN([Could not locate Cyrus SASL])
1855                         AC_MSG_WARN([SASL authentication not supported!])
1856                         if test $ol_link_tls = no ; then
1857                                 AC_MSG_WARN([Strong authentication not supported!])
1858                         fi
1859                 fi
1860         fi
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         flock                   \
2057         getdtablesize   \
2058         getgrgid                \
2059         gethostname             \
2060         getpass                 \
2061         getpassphrase   \
2062         getpwuid                \
2063         getpwnam                \
2064         getspnam                \
2065         gettimeofday    \
2066         initgroups              \
2067         lockf                   \
2068         memcpy                  \
2069         memmove                 \
2070         mkstemp                 \
2071         pipe                    \
2072         read                    \
2073         recv                    \
2074         recvfrom                \
2075         setpwfile               \
2076         setgid                  \
2077         setegid                 \
2078         setsid                  \
2079         setuid                  \
2080         seteuid                 \
2081         sigaction               \
2082         signal                  \
2083         sigset                  \
2084         snprintf                \
2085         strdup                  \
2086         strerror                \
2087         strpbrk                 \
2088         strrchr                 \
2089         strsep                  \
2090         strstr                  \
2091         strtol                  \
2092         strtoul                 \
2093         strspn                  \
2094         sysconf                 \
2095         waitpid                 \
2096         wait4                   \
2097         write                   \
2098         send                    \
2099         sendto                  \
2100 )
2101
2102 dnl We actually may need to replace more than this.
2103 AC_REPLACE_FUNCS(getopt tempnam)
2104
2105 if test "$ac_cv_func_getopt" != yes; then
2106     LIBSRCS="$LIBSRCS getopt.c"
2107 fi
2108
2109 if test "$ac_cv_func_tempnam" != yes; then
2110     LIBSRCS="$LIBSRCS tempnam.c"
2111 fi
2112
2113 dnl ----------------------------------------------------------------
2114 # Check Configuration
2115 OL_SYS_ERRLIST
2116
2117 dnl ----------------------------------------------------------------
2118 dnl Sort out defines
2119
2120 if test "$ol_enable_debug" != no ; then
2121         AC_DEFINE(LDAP_DEBUG,1,
2122                 [define this to add debugging code])
2123 fi
2124 if test "$ol_enable_syslog" = yes ; then
2125         AC_DEFINE(LDAP_SYSLOG,1,
2126                 [define this to add syslog code])
2127 fi
2128 if test "$ol_enable_libui" = yes ; then
2129         AC_DEFINE(LDAP_LIBUI,1,
2130                 [define this for LDAP User Interface support])
2131 fi
2132 if test "$ol_enable_cache" = no ; then
2133         AC_DEFINE(LDAP_NOCACHE,1,
2134                 [define this to remove -lldap cache support])
2135 fi
2136 if test "$ol_link_kbind" != no ; then
2137         AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND,LDAP_VENDOR_VERSION)
2138 fi
2139 if test "$ol_enable_proctitle" != no ; then
2140         AC_DEFINE(LDAP_PROCTITLE,1,
2141                 [define this for LDAP process title support])
2142 fi
2143 if test "$ol_enable_referrals" != no ; then
2144         AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_V2_REFERRALS,LDAP_VENDOR_VERSION)
2145 fi
2146 if test "$ol_enable_local" != no; then
2147         AC_DEFINE(LDAP_PF_LOCAL,1,[define to support PF_LOCAL])
2148 fi
2149 if test "$ol_enable_ipv6" != no; then
2150         AC_DEFINE(LDAP_PF_INET6,1,[define to support PF_INET6])
2151 fi
2152 if test "$ol_enable_cleartext" != no ; then
2153         AC_DEFINE(SLAPD_CLEARTEXT,1,[define to support cleartext passwords])
2154 fi
2155 if test "$ol_enable_crypt" != no ; then
2156         AC_DEFINE(SLAPD_CRYPT,1,[define to support crypt(3) passwords])
2157 fi
2158 if test "$ol_link_kpasswd" != no ; then
2159         AC_DEFINE(SLAPD_KPASSWD,1,[define to support Kerberos passwords])
2160 fi
2161 if test "$ol_link_spasswd" != no ; then
2162         AC_DEFINE(SLAPD_SPASSWD,1,[define to support SASL passwords])
2163 fi
2164 if test "$ol_enable_multimaster" != no ; then
2165         AC_DEFINE(SLAPD_MULTIMASTER,1,[define to support multimaster replication])
2166 fi
2167 if test "$ol_enable_phonetic" != no ; then
2168         AC_DEFINE(SLAPD_PHONETIC,1,[define to support phonetic])
2169 fi
2170 if test "$ol_enable_rlookups" != no ; then
2171         AC_DEFINE(SLAPD_RLOOKUPS,1,[define to support reverse lookups])
2172 fi
2173 if test "$ol_enable_aci" != no ; then
2174         AC_DEFINE(SLAPD_ACI_ENABLED,1,[define to support per-object ACIs])
2175 fi
2176
2177 if test "$ol_link_modules" != no ; then
2178         AC_DEFINE(SLAPD_MODULES,1,[define to support modules])
2179         BUILD_SLAPD=yes
2180         SLAPD_MODULES_LDFLAGS="-dlopen self"
2181 fi
2182
2183 if test "$ol_link_dnssrv" != no ; then
2184         AC_DEFINE(SLAPD_DNSSRV,1,[define to support DNS SRV backend])
2185         BUILD_SLAPD=yes
2186         BUILD_DNSSRV=yes
2187         if test "$ol_with_dnssrv_module" != static ; then
2188                 AC_DEFINE(SLAPD_DNSSRV_DYNAMIC,1,
2189                         [define to support dynamic DNS SRV backend])
2190                 BUILD_DNSSRV=mod
2191                 BUILD_DNSSRV_DYNAMIC=shared
2192                 SLAPD_MODULES_LIST="$SLAPD_MODULES_LIST -dlopen \$(SLAP_DIR)back-dnssrv/back_dnssrv.la"
2193         fi
2194 fi
2195
2196 if test "$ol_enable_ldap" != no ; then
2197         AC_DEFINE(SLAPD_LDAP,1,[define to support LDAP backend])
2198         BUILD_SLAPD=yes
2199         BUILD_LDAP=yes
2200         if test "$ol_with_ldap_module" != static ; then
2201                 AC_DEFINE(SLAPD_LDAP_DYNAMIC,1,
2202                         [define to support dynamic LDAP backend])
2203                 BUILD_LDAP=mod
2204                 BUILD_LDAP_DYNAMIC=shared
2205                 SLAPD_MODULES_LIST="$SLAPD_MODULES_LIST -dlopen \$(SLAP_DIR)back-ldap/back_ldap.la"
2206         fi
2207 fi
2208
2209 if test "$ol_link_ldbm" != no ; then
2210         AC_DEFINE(SLAPD_LDBM,1,[define to support LDBM backend])
2211         BUILD_SLAPD=yes
2212         BUILD_LDBM=yes
2213         if test "$ol_with_ldbm_module" != static ; then
2214                 AC_DEFINE(SLAPD_LDBM_DYNAMIC,1,
2215                         [define to support dynamic LDBM backend])
2216                 BUILD_LDBM=mod
2217                 BUILD_LDBM_DYNAMIC=shared
2218                 SLAPD_MODULES_LIST="$SLAPD_MODULES_LIST -dlopen \$(SLAP_DIR)back-ldbm/back_ldbm.la"
2219         fi
2220 fi
2221
2222 if test "$ol_enable_passwd" != no ; then
2223         AC_DEFINE(SLAPD_PASSWD,1,[define to support PASSWD backend])
2224         BUILD_SLAPD=yes
2225         BUILD_PASSWD=yes
2226         if test "$ol_with_passwd_module" != static ; then
2227                 AC_DEFINE(SLAPD_PASSWD_DYNAMIC,1,
2228                         [define to support dynamic PASSWD backend])
2229                 BUILD_PASSWD=mod
2230                 BUILD_PASSWD_DYNAMIC=shared
2231                 SLAPD_MODULES_LIST="$SLAPD_MODULES_LIST -dlopen \$(SLAP_DIR)back-passwd/back_passwd.la"
2232         fi
2233 fi
2234
2235 if test "$ol_link_perl" != no ; then
2236         AC_DEFINE(SLAPD_PERL,1,[define to support PERL backend])
2237         BUILD_SLAPD=yes
2238         BUILD_PERL=yes
2239         if test "$ol_with_perl_module" != static ; then
2240                 AC_DEFINE(SLAPD_PERL_DYNAMIC,1,
2241                         [define to support dynamic PERL backend])
2242                 BUILD_PERL=mod
2243                 BUILD_PERL_DYNAMIC=shared
2244                 SLAPD_MODULES_LIST="$SLAPD_MODULES_LIST -dlopen \$(SLAP_DIR)back-perl/back_perl.la"
2245         fi
2246 fi
2247
2248 if test "$ol_enable_shell" != no ; then
2249         AC_DEFINE(SLAPD_SHELL,1,[define to support SHELL backend])
2250         BUILD_SLAPD=yes
2251         BUILD_SHELL=yes
2252         if test "$ol_with_shell_module" != static ; then
2253                 AC_DEFINE(SLAPD_SHELL_DYNAMIC,1,
2254                         [define to support dynamic SHELL backend])
2255                 BUILD_SHELL=mod
2256                 BUILD_SHELL_DYNAMIC=shared
2257                 SLAPD_MODULES_LIST="$SLAPD_MODULES_LIST -dlopen \$(SLAP_DIR)back-shell/back_shell.la"
2258         fi
2259 fi
2260
2261 if test "$ol_enable_tcl" != no ; then
2262         AC_DEFINE(SLAPD_TCL,1,[define to support TCL backend])
2263         BUILD_SLAPD=yes
2264         BUILD_TCL=yes
2265         if test "$ol_with_tcl_module" != static; then
2266                 AC_DEFINE(SLAPD_TCL_DYNAMIC,1,
2267                         [define to support dynamic TCL backend])
2268                 BUILD_TCL=mod
2269                 BUILD_TCL_DYNAMIC=shared
2270                 SLAPD_MODULES_LIST="$SLAPD_MODULES_LIST -dlopen \$(SLAP_DIR)back-tcl/back_tcl.la"
2271         fi
2272 fi
2273
2274 if test "$ol_enable_sql" != no ; then
2275         AC_DEFINE(SLAPD_SQL,1,[define to support SQL backend])
2276         BUILD_SLAPD=yes
2277         BUILD_SQL=yes
2278         SLAPD_SQL_LIBS=-liodbc
2279         if test "$ol_with_sql_module" != static; then
2280                 AC_DEFINE(SLAPD_SQL_DYNAMIC,1,
2281                         [define to support dynamic SQL backend])
2282                 BUILD_SQL=mod
2283                 BUILD_SQL_DYNAMIC=shared
2284                 SLAPD_MODULES_LIST="$SLAPD_MODULES_LIST -dlopen \$(SLAP_DIR)back-sql/back_sql.la"
2285         fi
2286 fi
2287
2288 if test "$ol_enable_slurpd" != no -a "$ol_link_threads" != no -a \
2289         $BUILD_SLAPD = yes ; then
2290         BUILD_SLURPD=yes
2291 fi
2292
2293 dnl ----------------------------------------------------------------
2294
2295 if test "$LINK_BINS_DYNAMIC" = yes; then
2296     LIB_LINKAGE=DYN
2297     LT_LIB_LINKAGE=shared
2298 else
2299     LIB_LINKAGE=STAT
2300     LT_LIB_LINKAGE=static
2301 fi
2302
2303 if test "$ac_cv_mingw32" = yes ; then
2304     PLAT=NT
2305     DYN_EXT=dll
2306 else
2307     PLAT=UNIX
2308     DYN_EXT=so
2309 fi
2310
2311 AC_SUBST(LIBSRCS)
2312
2313 AC_SUBST(PLAT)
2314 AC_SUBST(LIB_LINKAGE)
2315 AC_SUBST(LT_LIB_LINKAGE)
2316 AC_SUBST(DYN_EXT)
2317
2318 AC_SUBST(BUILD_SLAPD)
2319   AC_SUBST(BUILD_DNSSRV)
2320   AC_SUBST(BUILD_LDAP)
2321   AC_SUBST(BUILD_LDBM)
2322   AC_SUBST(BUILD_PASSWD)
2323   AC_SUBST(BUILD_PERL)
2324   AC_SUBST(BUILD_SHELL)
2325   AC_SUBST(BUILD_SQL)
2326   AC_SUBST(BUILD_TCL)
2327   AC_SUBST(BUILD_DNSSRV_DYNAMIC)
2328   AC_SUBST(BUILD_LDAP_DYNAMIC)
2329   AC_SUBST(BUILD_LDBM_DYNAMIC)
2330   AC_SUBST(BUILD_PASSWD_DYNAMIC)
2331   AC_SUBST(BUILD_PERL_DYNAMIC)
2332   AC_SUBST(BUILD_SHELL_DYNAMIC)
2333   AC_SUBST(BUILD_SQL_DYNAMIC)
2334   AC_SUBST(BUILD_TCL_DYNAMIC)
2335 AC_SUBST(BUILD_SLURPD)
2336
2337 AC_SUBST(LDAP_LIBS)
2338 AC_SUBST(LDIF_LIBS)
2339 AC_SUBST(SLAPD_LIBS)
2340 AC_SUBST(SLURPD_LIBS)
2341 AC_SUBST(LDBM_LIBS)
2342 AC_SUBST(LTHREAD_LIBS)
2343 AC_SUBST(LUTIL_LIBS)
2344 AC_SUBST(WRAP_LIBS)
2345 AC_SUBST(MOD_TCL_LIB)
2346 AC_SUBST(LINK_BINS_DYNAMIC)
2347
2348 AC_SUBST(SLAPD_MODULES_CPPFLAGS)
2349 AC_SUBST(SLAPD_MODULES_LDFLAGS)
2350 AC_SUBST(SLAPD_MODULES_LIST)
2351
2352 AC_SUBST(PERL_CPPFLAGS)
2353 AC_SUBST(SLAPD_PERL_LDFLAGS)
2354 AC_SUBST(MOD_PERL_LDFLAGS)
2355
2356 AC_SUBST(KRB4_LIBS)
2357 AC_SUBST(KRB5_LIBS)
2358 AC_SUBST(READLINE_LIBS)
2359 AC_SUBST(SASL_LIBS)
2360 AC_SUBST(TERMCAP_LIBS)
2361 AC_SUBST(TLS_LIBS)
2362 AC_SUBST(MODULES_LIBS)
2363 AC_SUBST(AUTH_LIBS)
2364
2365 AC_SUBST(SLAPD_SQL_LDFLAGS)
2366 AC_SUBST(SLAPD_SQL_LIBS)
2367 AC_SUBST(SLAPD_SQL_INCLUDES)
2368
2369 dnl ----------------------------------------------------------------
2370 dnl final output
2371 dnl
2372
2373 AC_OUTPUT( \
2374 Makefile:build/top.mk:Makefile.in:build/dir.mk \
2375 doc/Makefile:build/top.mk:doc/Makefile.in:build/dir.mk \
2376 doc/man/Makefile:build/top.mk:doc/man/Makefile.in:build/dir.mk \
2377 doc/man/man1/Makefile:build/top.mk:doc/man/man1/Makefile.in:build/man.mk \
2378 doc/man/man3/Makefile:build/top.mk:doc/man/man3/Makefile.in:build/man.mk \
2379 doc/man/man5/Makefile:build/top.mk:doc/man/man5/Makefile.in:build/man.mk \
2380 doc/man/man8/Makefile:build/top.mk:doc/man/man8/Makefile.in:build/man.mk \
2381 clients/Makefile:build/top.mk:clients/Makefile.in:build/dir.mk \
2382 clients/finger/Makefile:build/top.mk:clients/finger/Makefile.in:build/rules.mk \
2383 clients/fax500/Makefile:build/top.mk:clients/fax500/Makefile.in:build/rules.mk \
2384 clients/gopher/Makefile:build/top.mk:clients/gopher/Makefile.in:build/rules.mk \
2385 clients/mail500/Makefile:build/top.mk:clients/mail500/Makefile.in:build/rules.mk \
2386 clients/rcpt500/Makefile:build/top.mk:clients/rcpt500/Makefile.in:build/rules.mk \
2387 clients/ud/Makefile:build/top.mk:clients/ud/Makefile.in:build/rules.mk \
2388 clients/maildap/Makefile:build/top.mk:clients/maildap/Makefile.in:build/rules.mk \
2389 clients/tools/Makefile:build/top.mk:clients/tools/Makefile.in:build/rules.mk \
2390 include/Makefile:build/top.mk:include/Makefile.in \
2391 libraries/Makefile:build/top.mk:libraries/Makefile.in:build/dir.mk      \
2392 libraries/libavl/Makefile:build/top.mk:libraries/libavl/Makefile.in:build/lib.mk:build/lib-static.mk    \
2393 libraries/liblber/Makefile:build/top.mk:libraries/liblber/Makefile.in:build/lib.mk:build/lib-shared.mk  \
2394 libraries/libldap/Makefile:build/top.mk:libraries/libldap/Makefile.in:build/lib.mk:build/lib-shared.mk  \
2395 libraries/libldap_r/Makefile:build/top.mk:libraries/libldap_r/Makefile.in:build/lib.mk:build/lib-shared.mk      \
2396 libraries/libldbm/Makefile:build/top.mk:libraries/libldbm/Makefile.in:build/lib.mk:build/lib-static.mk  \
2397 libraries/libldif/Makefile:build/top.mk:libraries/libldif/Makefile.in:build/lib.mk:build/lib-static.mk  \
2398 libraries/liblunicode/Makefile:build/top.mk:libraries/liblunicode/Makefile.in:build/lib.mk:build/lib-static.mk  \
2399 libraries/liblutil/Makefile:build/top.mk:libraries/liblutil/Makefile.in:build/lib.mk:build/lib-static.mk        \
2400 servers/Makefile:build/top.mk:servers/Makefile.in:build/dir.mk \
2401 servers/slapd/Makefile:build/top.mk:servers/slapd/Makefile.in:build/srv.mk \
2402 servers/slapd/back-dnssrv/Makefile:build/top.mk:servers/slapd/back-dnssrv/Makefile.in:build/mod.mk \
2403 servers/slapd/back-ldap/Makefile:build/top.mk:servers/slapd/back-ldap/Makefile.in:build/mod.mk \
2404 servers/slapd/back-ldbm/Makefile:build/top.mk:servers/slapd/back-ldbm/Makefile.in:build/mod.mk \
2405 servers/slapd/back-passwd/Makefile:build/top.mk:servers/slapd/back-passwd/Makefile.in:build/mod.mk \
2406 servers/slapd/back-perl/Makefile:build/top.mk:servers/slapd/back-perl/Makefile.in:build/mod.mk \
2407 servers/slapd/back-shell/Makefile:build/top.mk:servers/slapd/back-shell/Makefile.in:build/mod.mk \
2408 servers/slapd/back-sql/Makefile:build/top.mk:servers/slapd/back-sql/Makefile.in:build/mod.mk \
2409 servers/slapd/back-tcl/Makefile:build/top.mk:servers/slapd/back-tcl/Makefile.in:build/mod.mk \
2410 servers/slapd/shell-backends/Makefile:build/top.mk:servers/slapd/shell-backends/Makefile.in:build/srv.mk \
2411 servers/slapd/tools/Makefile:build/top.mk:servers/slapd/tools/Makefile.in \
2412 servers/slurpd/Makefile:build/top.mk:servers/slurpd/Makefile.in:build/srv.mk \
2413 tests/Makefile:build/top.mk:tests/Makefile.in:build/dir.mk \
2414 tests/progs/Makefile:build/top.mk:tests/progs/Makefile.in:build/rules.mk \
2415 contrib/Makefile:build/top.mk:contrib/Makefile.in:build/dir.mk \
2416 contrib/saucer/Makefile:build/top.mk:contrib/saucer/Makefile.in:build/rules.mk \
2417 contrib/web_ldap/Makefile:build/top.mk:contrib/web_ldap/Makefile.in:build/rules.mk \
2418 ,[
2419 date > stamp-h
2420 echo Please \"make depend\" to build dependencies
2421 ])