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 "Copying restrictions apply, see COPYRIGHT file."
  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 AC_CONFIG_AUX_DIR(build)dnl
  36
  37 OL_VERSION=`cat $ac_aux_dir/version`
  38 if test -z "$OL_VERSION"; then
  39         AC_MSG_ERROR([could not determine version])
  40 fi
  41
  42 echo "Configuring OpenLDAP $OL_VERSION ..."
  43
  44 dnl Determine host platform
  45 dnl             we try not to use this for much
  46 AC_CANONICAL_SYSTEM
  47
  48 AM_INIT_AUTOMAKE(OpenLDAP,[$OL_VERSION], [no defines])dnl
  49 AC_SUBST(PACKAGE)
  50 AC_SUBST(VERSION)
  51 AC_DEFINE_UNQUOTED(OPENLDAP_PACKAGE,"$PACKAGE",Package)
  52 AC_DEFINE_UNQUOTED(OPENLDAP_VERSION,"$VERSION",Version)
  53
  54 dnl We use autoconf features new to 2.13.
  55 dnl aclocal.m4 should be built using aclocal from automake 1.4
  56 dnl libtool 1.3.3 should be installed.
  57 AC_PREREQ(2.13)dnl Required Autoconf version
  58
  59 AC_CONFIG_HEADER(include/portable.h include/ldap_features.h include/lber_types.h)dnl
  60
  61 dnl ================================================================
  62 dnl Start Args
  63 AC_MSG_CHECKING(configure arguments)
  64 AC_PREFIX_DEFAULT(/usr/local)
  65
  66 top_builddir=`pwd`
  67 AC_SUBST(top_builddir)dnl
  68
  69 dnl ----------------------------------------------------------------
  70 dnl --with-subdir
  71 ldap_subdir="/openldap"
  72
  73 AC_ARG_WITH(subdir,
  74 [  --with-subdir=DIR change default subdirectory used for installs],
  75 [case "$withval" in
  76         no) ldap_subdir=""
  77                 ;;
  78         yes)
  79                 ;;
  80         /*|\\*)
  81                 ldap_subdir="$withval"
  82                 ;;
  83         *)
  84                 ldap_subdir="/$withval"
  85                 ;;
  86 esac
  87 ])dnl
  88
  89 AC_SUBST(ldap_subdir)dnl
  90
  91 dnl ----------------------------------------------------------------
  92 dnl General "enable" options
  93 OL_ARG_ENABLE(debug,[  --enable-debug   enable debugging], yes)dnl
  94 OL_ARG_ENABLE(syslog,[  --enable-syslog enable syslog support], auto)dnl
  95 OL_ARG_ENABLE(proctitle,[  --enable-proctitle   enable proctitle support], yes)dnl
  96 OL_ARG_ENABLE(cache,[  --enable-cache   enable caching], yes)dnl
  97 OL_ARG_ENABLE(dns,[  --enable-dns               enable V2 DX Referrals extension], no)dnl
  98 OL_ARG_ENABLE(referrals,[  --enable-referrals   enable V2 Referrals extension], yes)dnl
  99 OL_ARG_ENABLE(kbind,[  --enable-kbind   enable V2 Kerberos IV bind], auto)dnl
 100 OL_ARG_ENABLE(cldap,[  --enable-cldap   enable connectionless ldap], no)dnl
 101 OL_ARG_ENABLE(ldapi,[  --enable-ldapi   enable domain socket (PF_LOCAL) ldap], no)dnl
 102 OL_ARG_ENABLE(x_compile,[  --enable-x-compile   enable cross compiling],
 103         no, [yes no])dnl
 104
 105 dnl ----------------------------------------------------------------
 106 dnl General "with" options
 107 OL_ARG_ENABLE(dmalloc,[  --enable-dmalloc       enable debug malloc support], no)dnl
 108
 109 OL_ARG_WITH(cyrus_sasl,[  --with-cyrus-sasl     with Cyrus SASL support],
 110         auto, [auto yes no] )
 111 OL_ARG_WITH(fetch,[  --with-fetch               with fetch URL support],
 112         auto, [auto yes no] )
 113 OL_ARG_WITH(kerberos,[  --with-kerberos with support],
 114         auto, [auto k5 k5only k425 kth k4 afs yes no])
 115 OL_ARG_WITH(readline,[  --with-readline with readline support],
 116         auto, [auto yes no] )
 117 OL_ARG_WITH(threads,[  --with-threads   use threads],
 118         auto, [auto nt posix mach pth lwp yes no manual] )
 119 OL_ARG_WITH(tls,[  --with-tls           with TLS/SSL support],
 120         auto, [auto ssleay openssl yes no] )
 121 OL_ARG_WITH(yielding_select,[  --with-yielding-select   with implicitly yielding select],
 122         auto, [auto yes no manual] )
 123
 124 dnl ----------------------------------------------------------------
 125 dnl Server options
 126 dnl ----------------------------------------------------------------
 127 dnl LDAPD OPTIONS
 128 AC_ARG_WITH(xxldapdoptions,[LDAPD (X.500-to-LDAP Gateway) Options:])
 129 OL_ARG_ENABLE(ldapd,[  --enable-ldapd   enable building ldapd], no)dnl
 130
 131 dnl ----------------------------------------------------------------
 132 dnl SLAPD OPTIONS
 133 AC_ARG_WITH(xxslapdoptions,[SLAPD (Standalone LDAP Daemon) Options:])
 134 OL_ARG_ENABLE(slapd,[  --enable-slapd   enable building slapd], yes)dnl
 135 OL_ARG_ENABLE(cleartext,[    --enable-cleartext enable cleartext passwords], yes)dnl
 136 OL_ARG_ENABLE(crypt,[    --enable-crypt enable crypt(3) passwords], auto)dnl
 137 OL_ARG_ENABLE(kpasswd,[    --enable-kpasswd     enable kerberos password verification], no)dnl
 138 OL_ARG_ENABLE(modules,[    --enable-modules     enable dynamic module support], no)dnl
 139 OL_ARG_ENABLE(multimaster,[    --enable-multimaster     enable multimaster replication], no)dnl
 140 OL_ARG_ENABLE(phonetic,[    --enable-phonetic   enable phonetic/soundex], no)dnl
 141 OL_ARG_ENABLE(quipu,[    --enable-quipu build quipu migration tools], no)dnl
 142 OL_ARG_ENABLE(rlookups,[    --enable-rlookups   enable reverse lookups], auto)dnl
 143 OL_ARG_ENABLE(aci,[    --enable-aci     enable per-object ACIs], no)dnl
 144 OL_ARG_ENABLE(wrappers,[    --enable-wrappers   enable tcp wrapper support], no)dnl
 145 OL_ARG_ENABLE(dynamic,[    --enable-dynamic     enable linking built binaries with dynamic libs], no)dnl
 146
 147 dnl SLAPD Backend options
 148 OL_ARG_ENABLE(bdb2,[    --enable-bdb2   enable bdb2 backend], no)dnl
 149 OL_ARG_WITH(bdb2_module,[      --with-bdb2-module       module type], static,
 150         [static dynamic])
 151 OL_ARG_ENABLE(ldap,[    --enable-ldap   enable ldap backend], no)dnl
 152 OL_ARG_WITH(ldap_module,[      --with-ldap-module       module type], static,
 153         [static dynamic])
 154 OL_ARG_ENABLE(ldbm,[    --enable-ldbm   enable ldbm backend], yes)dnl
 155 OL_ARG_WITH(ldbm_api,[      --with-ldbm-api     use LDBM API], auto,
 156         [auto db2 db mdbm gdbm manual])
 157 OL_ARG_WITH(ldbm_module,[      --with-ldbm-module       module type], static,
 158         [static dynamic])
 159 OL_ARG_WITH(ldbm_type,[      --with-ldbm-type   use LDBM type], auto,
 160         [auto btree hash])
 161
 162 OL_ARG_ENABLE(passwd,[    --enable-passwd       enable passwd backend], no)dnl
 163 OL_ARG_WITH(passwd_module,[      --with-passwd-module   module type], static,
 164         [static dynamic])
 165 OL_ARG_ENABLE(perl,[    --enable-perl   enable perl backend], no)dnl
 166 OL_ARG_WITH(perl_module,[      --with-perl-module       module type], static,
 167         [static dynamic])
 168 OL_ARG_ENABLE(shell,[    --enable-shell enable shell backend], no)dnl
 169 OL_ARG_WITH(shell_module,[      --with-shell-module     module type], static,
 170         [static dynamic])
 171 OL_ARG_ENABLE(tcl,[    --enable-tcl     enable tcl backend], no)dnl
 172 OL_ARG_WITH(tcl_module,[      --with-tcl-module module type], static,
 173         [static dynamic])
 174
 175 dnl ----------------------------------------------------------------
 176 dnl SLURPD OPTIONS
 177 AC_ARG_WITH(xxslurpdoptions,[SLURPD (Replication Daemon) Options:])
 178 OL_ARG_ENABLE(slurpd,[  --enable-slurpd enable building slurpd], auto)dnl
 179
 180 dnl ----------------------------------------------------------------
 181 AC_ARG_WITH(xxliboptions,[Library Generation & Linking Options])
 182 AC_ENABLE_STATIC
 183 dnl AC_DISABLE_SHARED
 184 AC_ENABLE_SHARED
 185
 186 dnl ----------------------------------------------------------------
 187
 188 dnl General "enable" options
 189 # validate options
 190 if test $ol_enable_dns = yes ; then
 191         if test $ol_enable_referrals = no ; then
 192                 AC_MSG_ERROR([DNS requires --enable-referrals])
 193         fi
 194         if test $ol_enable_referrals = auto ; then
 195                 AC_MSG_WARN([DNS requires referrals, adding --enable-referrals])
 196                 ol_enable_referrals=yes
 197         fi
 198 fi
 199
 200 if test $ol_enable_slapd = no ; then
 201         dnl SLAPD was specificallly disabled
 202         if test $ol_enable_bdb2 = yes ; then
 203                 AC_MSG_WARN([slapd disabled, ignoring --enable-bdb2 argument])
 204         fi
 205         if test $ol_enable_ldap = yes ; then
 206                 AC_MSG_WARN([slapd disabled, ignoring --enable-ldap argument])
 207         fi
 208         if test $ol_enable_ldbm = yes ; then
 209                 AC_MSG_WARN([slapd disabled, ignoring --enable-ldbm argument])
 210         fi
 211         if test $ol_enable_passwd = yes ; then
 212                 AC_MSG_WARN([slapd disabled, ignoring --enable-passwd argument])
 213         fi
 214         if test $ol_enable_perl = yes ; then
 215                 AC_MSG_WARN([slapd disabled, ignoring --enable-perl argument])
 216         fi
 217         if test $ol_enable_shell = yes ; then
 218                 AC_MSG_WARN([slapd disabled, ignoring --enable-shell argument])
 219         fi
 220         if test $ol_enable_tcl = yes ; then
 221                 AC_MSG_WARN([slapd disabled, ignoring --enable-tcl argument])
 222         fi
 223         if test $ol_enable_modules = yes ; then
 224                 AC_MSG_WARN([slapd disabled, ignoring --enable-modules argument])
 225         fi
 226         if test $ol_enable_multimaster = yes ; then
 227                 AC_MSG_WARN([slapd disabled, ignoring --enable-multimaster argument])
 228         fi
 229         if test $ol_enable_wrappers = yes ; then
 230                 AC_MSG_WARN([slapd disabled, ignoring --enable-wrappers argument])
 231         fi
 232         if test $ol_enable_phonetic = yes ; then
 233                 AC_MSG_WARN([slapd disabled, ignoring --enable-phonetic argument])
 234         fi
 235         if test $ol_enable_quipu = yes ; then
 236                 AC_MSG_WARN([slapd disabled, ignoring --enable-quipu argument])
 237         fi
 238         if test $ol_enable_rlookups = yes ; then
 239                 AC_MSG_WARN([slapd disabled, ignoring --enable-rlookups argument])
 240         fi
 241         if test $ol_enable_aci = yes ; then
 242                 AC_MSG_WARN([slapd disabled, ignoring --enable-aci argument])
 243         fi
 244         if test $ol_with_ldbm_api != auto ; then
 245                 AC_MSG_WARN([slapd disabled, ignoring --with-ldbm-api argument])
 246         fi
 247         if test $ol_with_ldbm_type != auto ; then
 248                 AC_MSG_WARN([slapd disabled, ignoring --with-ldbm-type argument])
 249         fi
 250         if test $ol_with_bdb2_module != static ; then
 251                 AC_MSG_WARN([slapd disabled, ignoring --with-bdb2-module argument])
 252         fi
 253         if test $ol_with_ldap_module != static ; then
 254                 AC_MSG_WARN([slapd disabled, ignoring --with-ldap-module argument])
 255         fi
 256         if test $ol_with_ldbm_module != static ; then
 257                 AC_MSG_WARN([slapd disabled, ignoring --with-ldbm-module argument])
 258         fi
 259         if test $ol_with_passwd_module != static ; then
 260                 AC_MSG_WARN([slapd disabled, ignoring --with-passwd-module argument])
 261         fi
 262         if test $ol_with_perl_module != static ; then
 263                 AC_MSG_WARN([slapd disabled, ignoring --with-perl-module argument])
 264         fi
 265         if test $ol_with_shell_module != static ; then
 266                 AC_MSG_WARN([slapd disabled, ignoring --with-shell-module argument])
 267         fi
 268         if test $ol_with_tcl_module != static ; then
 269                 AC_MSG_WARN([slapd disabled, ignoring --with-tcl-module argument])
 270         fi
 271         if test $ol_enable_slurpd = yes ; then
 272                 AC_MSG_ERROR([slurpd requires slapd])
 273         fi
 274
 275         # force settings to no
 276         ol_enable_bdb2=no
 277         ol_enable_ldap=no
 278         ol_enable_ldbm=no
 279         ol_enable_passwd=no
 280         ol_enable_perl=no
 281         ol_enable_shell=no
 282         ol_enable_tcl=no
 283
 284         ol_enable_modules=no
 285         ol_enable_multimaster=no
 286         ol_enable_phonetic=no
 287         ol_enable_quipu=no
 288         ol_enable_rlookups=no
 289         ol_enable_aci=no
 290         ol_enable_wrappers=no
 291         ol_enable_dynamic=no
 292
 293         ol_with_ldbm_api=no
 294         ol_with_ldbm_type=no
 295
 296         ol_with_bdb2_module=static
 297         ol_with_ldap_module=static
 298         ol_with_ldbm_module=static
 299         ol_with_passwd_module=static
 300         ol_with_perl_module=static
 301         ol_with_shell_module=static
 302         ol_with_tcl_module=static
 303
 304         ol_enable_slurpd=no
 305
 306 elif test $ol_enable_ldbm = no ; then
 307         dnl SLAPD without LDBM
 308
 309         if test $ol_with_ldbm_api != auto ; then
 310                 AC_MSG_WARN([LDBM disabled, ignoring --with-ldbm-api argument])
 311         fi
 312
 313         if test $ol_with_ldbm_type != auto ; then
 314                 AC_MSG_WARN([LDBM disabled, ignoring --with-ldbm-type argument])
 315         fi
 316
 317         if test $ol_with_ldbm_module != static ; then
 318                 AC_MSG_WARN([LDBM disabled, ignoring --with-ldbm-module argument])
 319         fi
 320
 321         if test $ol_enable_bdb2 = yes ; then
 322                 AC_MSG_ERROR([BDB2 requires --enable-ldbm])
 323         fi
 324
 325         if test $ol_enable_modules != yes -a \
 326                 $ol_enable_ldap = no -a \
 327                 $ol_enable_passwd = no -a \
 328                 $ol_enable_perl = no -a \
 329                 $ol_enable_shell = 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 elif test $ol_enable_bdb2 = yes ; then
 339         dnl SLAPD with BDB2
 340
 341         if test $ol_with_ldbm_api != auto -a \
 342                 $ol_with_ldbm_api != db2 ; then
 343                 AC_MSG_ERROR([BDB2 requires LDBM API DB2])
 344         fi
 345
 346         ol_with_ldbm_api=db2
 347
 348 else
 349         dnl SLAPD with LDBM
 350
 351         if test $ol_enable_bdb2 != no ; then
 352                 if test $ol_with_ldbm_api != auto -a \
 353                         $ol_with_ldbm_api != db2 ; then
 354                         AC_MSG_WARN([BDB2 requires LDBM api db2 or auto])
 355                         ol_enable_bdb2=no
 356                 fi
 357         fi
 358
 359         if test $ol_with_ldbm_api = gdbm -a \
 360                 $ol_with_ldbm_type = btree ; then
 361                 AC_MSG_ERROR([GDBM only supports LDBM type hash])
 362         fi
 363         if test $ol_with_ldbm_api = mdbm -a \
 364                 $ol_with_ldbm_type = btree ; then
 365                 AC_MSG_ERROR([MDBM only supports LDBM type hash])
 366         fi
 367         if test $ol_with_ldbm_api = ndbm -a \
 368                 $ol_with_ldbm_type = btree ; then
 369                 AC_MSG_ERROR([NDBM only supports LDBM type hash])
 370         fi
 371 fi
 372
 373 if test $ol_enable_slurpd = yes ; then
 374         dnl SLURPD was specifically enabled
 375         if test $ol_with_threads = no ; then
 376                 AC_MSG_ERROR([slurpd requires threads])
 377         fi
 378 fi
 379
 380 if test $ol_enable_kbind = yes -o $ol_enable_kpasswd = yes ; then
 381         if test $ol_with_kerberos = no ; then
 382                 AC_MSG_ERROR([options require --with-kerberos])
 383         fi
 384 elif test $ol_enable_kbind = no -o $ol_enable_kpasswd = no ; then
 385         if test $ol_with_kerberos != auto ; then
 386                 AC_MSG_WARN([Kerberos detection enabled unnecessarily]);
 387         else
 388                 ol_with_kerberos=no
 389         fi
 390 fi
 391
 392 AC_MSG_RESULT(done)
 393
 394 dnl ----------------------------------------------------------------
 395 dnl Initialize vars
 396 LDAP_LIBS=
 397 LDIF_LIBS=
 398 LDBM_LIBS=
 399 LTHREAD_LIBS=
 400 LUTIL_LIBS=
 401
 402 LDAPD_LIBS=
 403 SLAPD_LIBS=
 404 SLURPD_LIBS=
 405
 406 BUILD_LDAPD=no
 407 BUILD_SLAPD=no
 408 BUILD_SLURPD=no
 409
 410 BUILD_BDB2=no
 411 BUILD_LDAP=no
 412 BUILD_LDBM=no
 413 BUILD_PASSWD=no
 414 BUILD_PERL=no
 415 BUILD_QUIPU=no
 416 BUILD_SHELL=no
 417 BUILD_TCL=no
 418 BUILD_THREAD=no
 419
 420 BUILD_BDB2_DYNAMIC=static
 421 BUILD_LDAP_DYNAMIC=static
 422 BUILD_LDBM_DYNAMIC=static
 423 BUILD_PASSWD_DYNAMIC=static
 424 BUILD_PERL_DYNAMIC=static
 425 BUILD_SHELL_DYNAMIC=static
 426 BUILD_TCL_DYNAMIC=static
 427
 428 SLAPD_MODULES_LDFLAGS=
 429 SLAPD_MODULES_CPPFLAGS=
 430 SLAPD_MODULES_LIST=
 431
 432 SLAPD_PERL_LDFLAGS=
 433 MOD_PERL_LDFLAGS=
 434 PERL_CPPFLAGS=
 435
 436 MOD_TCL_LIB=
 437 KRB4_LIBS=
 438 KRB5_LIBS=
 439 READLINE_LIBS=
 440 SASL_LIBS=
 441 TERMCAP_LIBS=
 442 TLS_LIBS=
 443 MODULES_LIBS=
 444
 445 dnl ================================================================
 446 dnl Checks for programs
 447
 448 dnl AC_PROG_INSTALL
 449
 450 AC_DEFINE(HAVE_MKVERSION, 1, [define this if you have mkversion])
 451
 452 dnl ----------------------------------------------------------------
 453 dnl
 454 dnl Determine which C translator to use
 455 dnl
 456
 457 dnl AIX Thread requires we use cc_r or xlc_r.
 458 dnl But only do this IF AIX and CC is not set
 459 dnl and threads are auto|yes|posix.
 460 dnl
 461 dnl If we find cc_r|xlc_r, force pthreads and assume
 462 dnl             pthread_create is in $LIBS (ie: don't bring in
 463 dnl             any additional thread libraries)
 464 dnl If we do not find cc_r|xlc_r, disable threads
 465
 466 ol_aix_threads=no
 467 case "$target" in
 468 *-*-aix*) dnl all AIX is not a good idea.
 469         if test -z "$CC" ; then
 470                 case "$ol_with_threads" in
 471                 auto | yes |  posix) ol_aix_threads=yes ;;
 472                 esac
 473         fi
 474 ;;
 475 esac
 476
 477 if test $ol_aix_threads = yes ; then
 478         if test -z "${CC}" ; then
 479                 AC_CHECK_PROGS(CC,cc_r xlc_r cc)
 480
 481                 if test "$CC" = cc ; then
 482                         dnl no CC! don't allow --with-threads
 483                         if test $ol_with_threads != auto ; then
 484                                 AC_MSG_ERROR([--with-threads requires cc_r (or other suitable compiler) on AIX])
 485                         else
 486                                 AC_MSG_WARN([disabling threads, no cc_r on AIX])
 487                         fi
 488                         ol_with_threads=no
 489                 fi
 490         fi
 491
 492         if test "${CC}" = "cc_r" -o "${CC}" = "xlc_r" ; then
 493                 ol_with_threads=posix
 494                 ol_cv_pthread_create=yes
 495         fi
 496 fi
 497
 498 if test -z "${CC}"; then
 499         AC_CHECK_PROGS(CC,cc)
 500 fi
 501
 502 dnl The default CFLAGS is empty NOT whatever AC_PROG_CC sets.
 503 dnl (for now, let autoconf sort this out)
 504 dnl CFLAGS=${CFLAGS-""}
 505
 506 AC_LIBTOOL_WIN32_DLL
 507 AC_LIBTOOL_DLOPEN
 508 AC_PROG_LIBTOOL
 509
 510 AC_PROG_AWK
 511 OL_PROG_LN_H
 512 AC_PROG_LN_S
 513
 514 if test "$LN_H" = "cp" -a "$LN_S" = "ln"; then
 515         LN_S="$LN_H"
 516 fi
 517
 518 AC_PATH_PROG(SENDMAIL, sendmail, /usr/lib/sendmail,
 519         $PATH:/usr/libexec:/usr/lib:/usr/sbin:/usr/etc:/etc)
 520 AC_PATH_PROG(EDITOR, vi, /usr/ucb/vi, $PATH:/usr/ucb)
 521 AC_PATH_PROG(FINGER, finger, /usr/ucb/finger, $PATH:/usr/ucb)
 522
 523 dnl ----------------------------------------------------------------
 524 dnl Perl
 525 ol_link_perl=no
 526 if test $ol_enable_perl != no ; then
 527         AC_PATH_PROG(PERLBIN, perl, /usr/bin/perl)
 528
 529         if test "no$PERLBIN" = "no" ; then
 530                 if test $ol_enable_perl = yes ; then
 531                         AC_MSG_ERROR([could not locate perl])
 532                 fi
 533
 534         else
 535                 PERL_CPPFLAGS="`$PERLBIN -MExtUtils::Embed -e ccopts`"
 536                 if test x"$ol_with_perl_module" = "xstatic" ; then
 537                         SLAPD_PERL_LDFLAGS="`$PERLBIN -MExtUtils::Embed -e ldopts|sed -e s/-lc//`"
 538                 else
 539                         MOD_PERL_LDFLAGS="`$PERLBIN -MExtUtils::Embed -e ldopts|sed -e s/-lc//`"
 540                 fi
 541                 dnl should check perl version
 542                 ol_link_perl=yes
 543         fi
 544 fi
 545
 546 AC_PROG_CPP
 547
 548 dnl ----------------------------------------------------------------
 549 dnl Cross compiling checks
 550 if test $cross_compiling = yes -a $ol_enable_x_compile = yes; then
 551         AC_MSG_WARN([cross compiling....  some functionality will be removed.])
 552
 553 elif test $cross_compiling = no -a $ol_enable_x_compile = yes; then
 554         AC_MSG_WARN([programs compiled here do run here...])
 555         AC_MSG_ERROR([  if not cross compiling, use --disable-x-compile.])
 556
 557 elif test $cross_compiling = yes -a $ol_enable_x_compile = no; then
 558         AC_MSG_WARN([programs compiled here do not run here...])
 559         AC_MSG_ERROR([  if cross compiling,  add --enable-x-compile.])
 560 fi
 561
 562 dnl ----------------------------------------------------------------
 563 dnl Checks for UNIX Variants
 564 AC_AIX
 565 AC_ISC_POSIX
 566 AC_MINIX
 567
 568 dnl ----------------------------------------------------------------
 569 dnl Checks for system services
 570 AC_CYGWIN
 571 AC_MINGW32
 572 AC_EXEEXT
 573 AC_OBJEXT
 574
 575 AC_DEFINE_UNQUOTED( EXEEXT, "${EXEEXT}", [defined to be the EXE extension])
 576
 577 dnl ----------------------------------------------------------------
 578 dnl BeOS requires -lbe -lroot -lnet
 579 AC_CHECK_LIB(be, be_app, [LIBS="$LIBS -lbe -lroot -lnet"], :, [-lroot -lnet])
 580
 581 dnl ----------------------------------------------------------------
 582 dnl OpenLDAP requires STDC features
 583 AM_PROG_CC_STDC
 584 if test "X${am_cv_prog_cc_stdc}" = "Xno" ; then
 585         AC_MSG_ERROR([OpenLDAP requires compiler to support STDC constructs.])
 586 fi
 587
 588 dnl ----------------------------------------------------------------
 589 dnl Check cc depend flags
 590 OL_MKDEPEND
 591 if test "${ol_cv_mkdep}" = no ; then
 592         # this will soon become an error
 593         AC_MSG_WARN([do not know how to generate dependencies])
 594 fi
 595
 596 dnl ----------------------------------------------------------------
 597 dnl Check for module support
 598 ol_link_modules=no
 599 if test $ol_enable_modules != no ; then
 600         AC_CHECK_HEADERS(ltdl.h)
 601
 602         if test $ac_cv_header_ltdl_h = no ; then
 603                 AC_MSG_ERROR([could not locate libtool ltdl.h])
 604         fi
 605
 606         AC_CHECK_LIB(ltdl, lt_dlinit, [
 607             MODULES_LIBS=-lltdl
 608             AC_DEFINE(HAVE_LIBLTDL,1,[define if you have libtool -ltdl])
 609         ])
 610
 611         if test "$ac_cv_lib_ltdl_lt_dlinit" = no ; then
 612                 AC_MSG_ERROR([could not locate libtool -lltdl])
 613         fi
 614         ol_link_modules=yes
 615 else
 616         ol_with_bdb2_module=static
 617         ol_with_ldap_module=static
 618         ol_with_ldbm_module=static
 619         ol_with_passwd_module=static
 620         ol_with_perl_module=static
 621         ol_with_shell_module=static
 622         ol_with_tcl_module=static
 623 fi
 624
 625 dnl ----------------------------------------------------------------
 626 dnl Checks for header files.
 627 OL_HEADER_STDC
 628
 629 if test $ol_cv_header_stdc != yes; then
 630         AC_MSG_WARN([could not locate Standard C compliant headers])
 631 fi
 632
 633 AC_HEADER_DIRENT
 634 AC_HEADER_SYS_WAIT
 635 AM_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL
 636 if test $am_cv_sys_posix_termios = yes ; then
 637         AC_DEFINE(HAVE_POSIX_TERMIOS,1,
 638                 [define if you have POSIX termios])
 639 fi
 640
 641 AC_CHECK_HEADERS(       \
 642         arpa/inet.h             \
 643         arpa/nameser.h  \
 644         assert.h                \
 645         conio.h                 \
 646         crypt.h                 \
 647         direct.h                \
 648         errno.h                 \
 649         fcntl.h                 \
 650         filio.h                 \
 651         getopt.h                \
 652         grp.h                   \
 653         io.h                    \
 654         libutil.h               \
 655         limits.h                \
 656         locale.h                \
 657         netinet/tcp.h   \
 658         malloc.h                \
 659         memory.h                \
 660         psap.h                  \
 661         pwd.h                   \
 662         process.h               \
 663         resolv.h                \
 664         sgtty.h                 \
 665         shadow.h                \
 666         stddef.h                \
 667         string.h                \
 668         strings.h               \
 669         sysexits.h              \
 670         sys/file.h              \
 671         sys/filio.h             \
 672         sys/errno.h             \
 673         sys/ioctl.h             \
 674         sys/param.h             \
 675         sys/resource.h  \
 676         sys/select.h    \
 677         sys/socket.h    \
 678         sys/syslog.h    \
 679         sys/time.h              \
 680         sys/types.h             \
 681         syslog.h                \
 682         termios.h               \
 683         unistd.h                \
 684         winsock.h               \
 685 )
 686
 687
 688 dnl ----------------------------------------------------------------
 689 dnl Checks for libraries
 690
 691 dnl HP-UX requires -lV3
 692 AC_CHECK_LIB(V3, sigset)
 693
 694 dnl Gotta check for winsock manually
 695 if test $ac_cv_header_winsock_h = yes; then
 696         AC_CACHE_CHECK([for winsock], [ol_cv_winsock],
 697         AC_TRY_LINK([#include <winsock.h>],[
 698                         socket(0,0,0);
 699                         select(0,NULL,NULL,NULL,NULL);
 700                         closesocket(0);
 701                         gethostname(NULL,0);
 702         ],[ol_cv_winsock=yes],[ol_cv_winsock=no])])
 703
 704         if test $ol_cv_winsock = yes ; then
 705                 AC_DEFINE(HAVE_WINSOCK,1,[define if you have winsock])
 706                 ac_cv_func_socket=yes
 707                 ac_cv_func_select=yes
 708                 ac_cv_func_closesocket=yes
 709                 ac_cv_func_gethostname=yes
 710         fi
 711 fi
 712
 713 dnl Find socket()
 714 dnl Likely combinations:
 715 dnl             -lsocket [ -lnsl_s | -lnsl ]
 716 dnl             -linet
 717
 718 AC_CHECK_FUNC(socket, :, [
 719 dnl hopefully we won't include too many libraries
 720         AC_CHECK_LIB(socket, main)
 721         AC_CHECK_LIB(net, main)
 722         AC_CHECK_LIB(nsl_s, main)
 723         AC_CHECK_LIB(nsl, main)
 724         AC_CHECK_LIB(inet, socket)
 725         AC_CHECK_LIB(gen, main)
 726 ])
 727
 728 dnl require select
 729 AC_CHECK_FUNC(select, :, AC_MSG_ERROR([select() required.]))
 730
 731 if test "${ac_cv_header_winsock_h}" != yes; then
 732     dnl Select arg types
 733     dnl (if this detection becomes permenent, it and the select() detection
 734     dnl should be done before the yielding select test)
 735     AC_FUNC_SELECT_ARGTYPES
 736 fi
 737
 738 dnl check to see if system call automatically restart
 739 dnl AC_SYS_RESTARTABLE_SYSCALLS
 740
 741 dnl ----------------------------------------------------------------
 742 dnl require POSIX regex
 743 AC_CHECK_HEADERS( regex.h )
 744 if test "$ac_cv_header_regex_h" != yes ; then
 745         AC_MSG_ERROR([POSIX regex.h required.])
 746 fi
 747 AC_CHECK_FUNC(regfree, :, AC_MSG_ERROR([POSIX regex required.]))
 748
 749 OL_POSIX_REGEX
 750 if test "$ol_cv_c_posix_regex" = no ; then
 751         AC_MSG_ERROR([broken POSIX regex!])
 752 fi
 753
 754 dnl ----------------------------------------------------------------
 755 dnl Check for resolver routines
 756 AC_CHECK_FUNC(res_search,:)
 757 if test $ac_cv_func_res_search = no ; then
 758         AC_CHECK_LIB(bind, res_search)
 759         ac_cv_func_res_search=$ac_cv_lib_bind_res_search
 760 fi
 761
 762 if test $ac_cv_func_res_search = no ; then
 763         AC_CHECK_LIB(bind, __res_search)
 764         ac_cv_func_res_search=$ac_cv_lib_bind___res_search
 765 fi
 766
 767 if test $ac_cv_func_res_search = no ; then
 768         AC_CHECK_LIB(resolv, res_search)
 769         ac_cv_func_res_search=$ac_cv_lib_resolv_res_search
 770 fi
 771
 772 if test "$ac_cv_func_res_search" = yes ; then
 773         AC_DEFINE(HAVE_RES_SEARCH,1,
 774                 [define if you have res_search()])
 775 elif test $ol_enable_dns = yes ; then
 776         AC_MSG_ERROR([--enable-dns requires res_search])
 777 elif test $ol_enable_dns != no ; then
 778         AC_MSG_WARN([no res_search, disabling DNS support])
 779 fi
 780
 781
 782 dnl ----------------------------------------------------------------
 783 dnl ISODE tests
 784 ol_link_isode=no
 785 if test $ol_enable_ldapd != no ; then
 786         AC_MSG_WARN([ldapd is not supported and may suffer from bit rot.])
 787
 788         dnl look for ISODE libraries
 789         AC_CHECK_LIB(xtpp, main, [
 790                 ol_link_isode=yes
 791                 AC_DEFINE(HAVE_XTPP,1, [define if you have -lxttp])
 792                 LDAPD_LIBS="$LDAPD_LIBS -lxtpp -lxtdsap -lxtisode -losi"
 793                 ],:,[-lxtdsap -lxtisode -losi])
 794         AC_CHECK_LIB(dsap, main, [
 795                 ol_link_isode=yes
 796                 AC_DEFINE(HAVE_DSAP,1, [define if you have -ldsap])
 797                 LDAPD_LIBS="$LDAPD_LIBS -ldsap"
 798                 ],:,[-lisode])
 799         AC_CHECK_LIB(isode, main, [
 800                 ol_link_isode=yes
 801                 AC_DEFINE(HAVE_ISODE,1, [define if you have -lisode])
 802                 LDAPD_LIBS="$LDAPD_LIBS -lisode"
 803                 ],:)
 804 fi
 805
 806 if test $ol_link_isode != no; then
 807         AC_CHECK_LIB(pp, main, [
 808                 AC_DEFINE(HAVE_PP,1, [define if you have -lpp])
 809                 LDAPD_LIBS="-lpp $LDAPD_LIBS"
 810                 ],:)
 811
 812         AC_PATH_PROG(PEPSY, pepsy)
 813 fi
 814
 815 dnl ----------------------------------------------------------------
 816 dnl QUIPU
 817 if test $ol_enable_quipu != no ; then
 818         AC_CHECK_HEADERS(quipu/commonarg.h)
 819
 820         if test $ac_cv_header_quipu_commonarg_h = yes ; then
 821                 BUILD_QUIPU=yes
 822         elif test $ol_enable_quipu = auto ; then
 823                 AC_MSG_WARN([no quipu for --enable-quipu=auto, disabling])
 824         else
 825                 AC_MSG_ERROR(no quipu for --enable-quipu=$ol_enable_quipu)
 826         fi
 827 fi
 828
 829 dnl ----------------------------------------------------------------
 830 dnl Kerberos
 831 ol_link_kbind=no
 832 ol_link_kpasswd=no
 833 ol_link_krb5=no
 834 ol_link_krb4=no
 835
 836 if test $ol_with_kerberos = auto -o $ol_with_kerberos = k5 \
 837         -o $ol_with_kerberos = k5only -o $ol_with_kerberos = k425 ; then
 838
 839         AC_CHECK_HEADERS(krb5.h)
 840
 841         if test $ac_cv_header_krb5_h = yes ; then
 842                 dnl lazy check for Heimdal Kerberos
 843                 AC_CHECK_HEADERS(heim_err.h)
 844                 if test $ac_cv_header_heim_err_h = yes ; then
 845                         krb5_impl=heimdal
 846                 else
 847                         krb5_impl=mit
 848                 fi
 849
 850                 if test $krb5_impl = mit; then
 851                         AC_CHECK_LIB(krb5, main,
 852                                 [have_krb5=yes
 853                                 KRB5_LIBS="-lkrb5 -lcrypto -lcom_err"],
 854                                 [have_krb5=no],
 855                                 [-lcrypto -lcom_err])
 856
 857                 elif test $krb5_impl = heimdal; then
 858                         AC_CHECK_LIB(krb5, main,
 859                                 [have_krb5=yes
 860                                 KRB5_LIBS="-lkrb5 -ldes -lasn1 -lroken -lcom_err"],
 861                                 [have_krb5=no],
 862                                 [-ldes -lasn1 -lroken -lcom_err])
 863
 864                         AC_DEFINE(HAVE_HEIMDAL_KERBEROS, 1,
 865                                 [define if you have HEIMDAL Kerberos])
 866                 else
 867                         have_krb5=no
 868                         AC_MSG_WARN([Unrecongized Kerberos5 Implementation])
 869                 fi
 870
 871                 if test $have_krb5 = yes ; then
 872                         ol_link_krb5=yes
 873
 874                         AC_DEFINE(HAVE_KRB5, 1,
 875                                 [define if you have Kerberos V])
 876
 877                         if test $ol_enable_kpasswd != no ; then
 878                                 ol_link_kpasswd=yes;
 879                         fi
 880
 881                         if test $ol_with_kerberos = k5only ; then
 882                                 ol_with_kerberos=found
 883                         fi
 884
 885                 elif test $ol_with_kerberos != auto ; then
 886                         AC_MSG_ERROR([Required Kerberos 5 support not available])
 887                 fi
 888
 889         fi
 890 fi
 891
 892 if test $ol_link_krb5 = yes -a \
 893         \( $ol_with_kerberos = auto -o $ol_with_kerberos = k425 \) ; then
 894
 895         AC_CHECK_HEADERS(kerberosIV/krb.h kerberosIV/des.h)
 896
 897         if test $ac_cv_header_kerberosIV_krb_h = yes ; then
 898                 if test $krb5_impl = mit; then
 899                         AC_CHECK_LIB(krb4, main, [have_k425=yes
 900                                 KRB4_LIBS="-lkrb4 -ldes425"], [have_k425=no],
 901                                 [-ldes425 -lkrb5 -lcrypto -lcom_err])
 902
 903                 elif test $krb5_impl = heimdal; then
 904                         AC_CHECK_LIB(krb4, main, [have_k425=yes
 905                                 KRB4_LIBS="-lkrb4"], [have_k425=no],
 906                                 [-lkrb5 -ldes -lasn1 -lroken -lcom_err])
 907
 908                 else
 909                         have_425=no
 910                         AC_MSG_WARN([Unrecongized Kerberos5 Implementation])
 911                 fi
 912
 913                 if test $have_k425 = yes ; then
 914                         ol_with_kerberos=found
 915                         ol_link_krb4=yes
 916
 917                         AC_DEFINE(HAVE_KRB425, 1,
 918                                 [define if you have Kerberos V with IV support])
 919                         AC_DEFINE(HAVE_KRB4, 1,
 920                                 [define if you have Kerberos IV])
 921
 922                         AC_CACHE_CHECK([for des_debug in Kerberos libraries],
 923                                 [ol_cv_var_des_debug], [
 924                                 dnl save the flags
 925                                 save_LIBS="$LIBS"
 926                                 LIBS="$KRB4_LIBS $KRB5_LIBS $LIBS"
 927                                 AC_TRY_LINK([
 928 #include <kerberosIV/krb.h>
 929 #include <kerberosIV/des.h>
 930 extern int des_debug;
 931 ],[
 932 des_debug = 1;
 933 ],                              ol_cv_var_des_debug=yes, ol_cv_var_des_debug=no)
 934                                 dnl restore the LIBS
 935                                 LIBS="$save_LIBS"
 936                         ])
 937
 938                         if test $ol_cv_var_des_debug = yes ; then
 939                                 AC_DEFINE(HAVE_DES_DEBUG,1,
 940                                         [define if you have Kerberos des_debug])
 941                         fi
 942
 943                         LIBS="$save_LIBS"
 944                 fi
 945         fi
 946 fi
 947
 948 if test $ol_link_krb5 = yes ; then
 949         ol_with_kerberos=found
 950 fi
 951
 952 if test $ol_with_kerberos = auto -o $ol_with_kerberos = k4 \
 953         -o $ol_with_kerberos = kth ; then
 954
 955         AC_CHECK_HEADERS(krb.h des.h krb-archaeology.h )
 956
 957         if test $ac_cv_header_krb_h = yes ; then
 958                 AC_CHECK_LIB(krb, main, [have_k4=yes], [have_k4=no], [-ldes])
 959
 960                 if test $have_k4 = yes ; then
 961                         ol_with_kerberos=found
 962                         ol_link_krb4=yes
 963
 964                         AC_DEFINE(HAVE_KRB4, 1,
 965                                 [define if you have Kerberos IV])
 966
 967                         KRB4_LIBS="-lkrb -ldes"
 968
 969                         if test $ac_cv_header_krb_archaeology_h = yes ; then
 970                                 AC_DEFINE(HAVE_KTH_KERBEROS, 1,
 971                                         [define if you have Kth Kerberos])
 972                         fi
 973                 fi
 974         fi
 975 fi
 976
 977 if test $ol_link_krb4 = yes -a $ol_enable_kpasswd != no ; then
 978         ol_link_kpasswd=yes;
 979 fi
 980
 981 if test $ol_link_krb4 = yes -o $ol_link_krb5 = yes ; then
 982         AC_DEFINE(HAVE_KERBEROS, 1, [define if you have Kerberos])
 983
 984 elif test $ol_with_kerberos != auto -a $ol_with_kerberos != no ; then
 985         AC_MSG_ERROR([Kerberos detection failed.])
 986 fi
 987
 988 dnl ----------------------------------------------------------------
 989 dnl TLS/SSL
 990 ol_link_tls=no
 991 if test $ol_with_tls != no ; then
 992
 993         AC_CHECK_HEADERS(openssl/ssl.h ssl.h)
 994
 995         if test $ac_cv_header_openssl_ssl_h = yes -o $ac_cv_header_ssl_h = yes ; then
 996                 AC_CHECK_LIB(ssl, SSLeay_add_ssl_algorithms,
 997                         [have_ssleay=yes
 998                         need_rsaref=no],
 999                         [have_ssleay=no],
1000                         [-lcrypto])
1001
1002                 if test $have_ssleay = no ; then
1003                         AC_CHECK_LIB(ssl, SSL_library_init,
1004                                 [have_ssleay=yes
1005                                 need_rsaref=no], [have_ssleay=no],
1006                                 [-lcrypto])
1007                 fi
1008
1009                 if test $have_ssleay = no ; then
1010                         AC_CHECK_LIB(ssl, ssl3_accept,
1011                                 [have_ssleay=yes
1012                                 need_rsaref=yes], [have_ssleay=no],
1013                                 [-lcrypto -lRSAglue -lrsaref])
1014                 fi
1015
1016                 if test $have_ssleay = yes ; then
1017                         ol_with_tls=found
1018                         ol_link_tls=yes
1019
1020                         AC_DEFINE(HAVE_SSLEAY, 1,
1021                                 [define if you have SSLeay or OpenSSL])
1022
1023                         if test $need_rsaref = yes; then
1024                                 AC_DEFINE(HAVE_RSAREF, 1,
1025                                         [define if you have RSAref])
1026
1027                                 TLS_LIBS="-lssl -lcrypto -lRSAglue -lrsaref"
1028                         else
1029                                 TLS_LIBS="-lssl -lcrypto"
1030                         fi
1031                 fi
1032         fi
1033 fi
1034
1035 if test $ol_link_tls = yes ; then
1036         AC_DEFINE(HAVE_TLS, 1, [define if you have TLS])
1037 fi
1038
1039 dnl ----------------------------------------------------------------
1040 dnl Tests for reentrant functions necessary to build a
1041 dnl thread_safe -lldap.
1042 AC_CHECK_FUNCS(         \
1043         ctime_r                 \
1044         gethostbyname_r gethostbyaddr_r \
1045 )
1046
1047 if test "$ac_cv_func_ctime_r" = no ; then
1048         ol_cv_func_ctime_r_nargs=0
1049 else
1050         OL_FUNC_CTIME_R_NARGS
1051 dnl     OL_FUNC_CTIME_R_TYPE
1052 fi
1053
1054 if test "$ac_cv_func_gethostbyname_r" = yes ; then
1055         OL_FUNC_GETHOSTBYNAME_R_NARGS
1056 else
1057         ol_cv_func_gethostbyname_r_nargs=0
1058 fi
1059
1060 if test "$ac_cv_func_gethostbyaddr_r" = yes ; then
1061         OL_FUNC_GETHOSTBYADDR_R_NARGS
1062 else
1063         ol_cv_func_gethostbyaddr_r_nargs=0
1064 fi
1065
1066 if test "$ac_cv_func_ctime_r" = yes \
1067         -a "$ol_cv_func_ctime_r_nargs" -ge 2 \
1068         -a "$ol_cv_func_ctime_r_nargs" -le 3 \
1069         -a "$ac_cv_func_gethostbyname_r" = yes \
1070         -a "$ol_cv_func_gethostbyname_r_nargs" -ge 5 \
1071         -a "$ol_cv_func_gethostbyname_r_nargs" -le 6 \
1072         -a "$ac_cv_func_gethostbyaddr_r" = yes \
1073         -a "$ol_cv_func_gethostbyaddr_r_nargs" -ge 5 \
1074         -a "$ol_cv_func_gethostbyaddr_r_nargs" -le 6 \
1075         ; then
1076
1077         AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_REENTRANT,1)
1078 fi
1079
1080 dnl ----------------------------------------------------------------
1081 dnl Threads?
1082 ol_link_threads=no
1083
1084 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1085         -o $ol_with_threads = nt ; then
1086
1087         OL_NT_THREADS
1088
1089         if test "$ol_cv_nt_threads" = yes ; then
1090         ol_link_threads=nt
1091         ol_with_threads=found
1092         ol_with_yielding_select=yes
1093
1094                 AC_DEFINE(HAVE_NT_SERVICE_MANAGER,1,[if you have NT Service Manager])
1095                 AC_DEFINE(HAVE_NT_EVENT_LOG,1,[if you have NT Event Log])
1096         fi
1097
1098         if test $ol_with_threads = nt ; then
1099                 AC_MSG_ERROR([could not locate NT Threads])
1100         fi
1101 fi
1102
1103 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1104         -o $ol_with_threads = posix ; then
1105
1106         AC_CHECK_HEADERS(pthread.h)
1107
1108         if test $ac_cv_header_pthread_h = yes ; then
1109                 OL_POSIX_THREAD_VERSION
1110
1111                 if test $ol_cv_pthread_version = final ; then
1112                         AC_DEFINE(HAVE_PTHREADS_FINAL,1,
1113                                 [define if pthreads API compatible with final spec])
1114                 elif test $ol_cv_pthread_version = draft4 ; then
1115                         AC_DEFINE(HAVE_PTHREADS_D4,1,
1116                                 [define if pthreads API compatible with draft4 spec])
1117                 else
1118                         AC_MSG_ERROR([unknown pthread version])
1119                 fi
1120
1121                 # consider threads found
1122                 ol_with_threads=found
1123
1124                 OL_HEADER_LINUX_THREADS
1125                 OL_HEADER_GNU_PTH_PTHREAD_H
1126
1127                 if test $ol_cv_header_gnu_pth_pthread_h = no ; then
1128                         AC_CHECK_HEADERS(sched.h)
1129                 fi
1130
1131                 dnl Now the hard part, how to link?
1132                 dnl
1133                 dnl currently supported checks:
1134                 dnl
1135                 dnl Check for no flags
1136                 dnl     pthread_create() in $LIBS
1137                 dnl
1138                 dnl Check special pthread (final) flags
1139                 dnl     [skipped] pthread_create() with -mt (Solaris) [disabled]
1140                 dnl     pthread_create() with -kthread (FreeBSD)
1141                 dnl     pthread_create() with -pthread (FreeBSD/Digital Unix)
1142                 dnl     pthread_create() with -pthreads (?)
1143                 dnl     pthread_create() with -mthreads (AIX)
1144                 dnl     pthread_create() with -thread (?)
1145                 dnl
1146                 dnl Check pthread (final) libraries
1147                 dnl     pthread_mutex_unlock() in -lpthread -lmach -lexc -lc_r (OSF/1)
1148                 dnl     pthread_mutex_lock() in -lpthread -lmach -lexc (OSF/1)
1149                 dnl     [skipped] pthread_mutex_trylock() in -lpthread -lexc (OSF/1)
1150                 dnl     pthread_join() -Wl,-woff,85 -lpthread (IRIX)
1151                 dnl     pthread_create() in -lpthread (many)
1152                 dnl     pthread_create() in -lc_r (FreeBSD)
1153                 dnl
1154                 dnl Check pthread (draft4) flags (depreciated)
1155                 dnl     pthread_create() with -threads (OSF/1)
1156                 dnl
1157                 dnl Check pthread (draft4) libraries (depreciated)
1158                 dnl     pthread_mutex_unlock() in -lpthreads -lmach -lexc -lc_r (OSF/1)
1159                 dnl     pthread_mutex_lock() in -lpthreads -lmach -lexc (OSF/1)
1160                 dnl     pthread_mutex_trylock() in -lpthreads -lexc (OSF/1)
1161                 dnl     pthread_create() in -lpthreads (many)
1162                 dnl
1163
1164                 dnl pthread_create in $LIBS
1165                 AC_CACHE_CHECK([for pthread_create in default libraries],
1166                         ol_cv_pthread_create,[
1167                 AC_TRY_RUN(OL_PTHREAD_TEST_PROGRAM,
1168                         [ol_cv_pthread_create=yes],
1169                         [ol_cv_pthread_create=no],
1170                         [AC_TRY_LINK(OL_PTHREAD_TEST_INCLUDES,OL_PTHREAD_TEST_FUNCTION,
1171                                 [ol_cv_pthread_create=yes],
1172                                 [ol_cv_pthread_create=no])])])
1173
1174                 if test $ol_cv_pthread_create != no ; then
1175                         ol_link_threads=posix
1176                         ol_link_pthreads=""
1177                 fi
1178
1179 dnl             OL_PTHREAD_TRY([-mt],           [ol_cv_pthread_mt])
1180                 OL_PTHREAD_TRY([-kthread],      [ol_cv_pthread_kthread])
1181                 OL_PTHREAD_TRY([-pthread],      [ol_cv_pthread_pthread])
1182                 OL_PTHREAD_TRY([-pthreads],     [ol_cv_pthread_pthreads])
1183                 OL_PTHREAD_TRY([-mthreads],     [ol_cv_pthread_mthreads])
1184                 OL_PTHREAD_TRY([-thread],       [ol_cv_pthread_thread])
1185
1186                 OL_PTHREAD_TRY([-lpthread -lmach -lexc -lc_r],
1187                         [ol_cv_pthread_lpthread_lmach_lexc_lc_r])
1188                 OL_PTHREAD_TRY([-lpthread -lmach -lexc],
1189                         [ol_cv_pthread_lpthread_lmach_lexc])
1190 dnl             OL_PTHREAD_TRY([-lpthread -lexc],
1191 dnl                     [ol_cv_pthread_lpthread_lexc])
1192
1193                 OL_PTHREAD_TRY([-lpthread -Wl,-woff,85],
1194                         [ol_cv_pthread_lib_lpthread_woff])
1195
1196                 OL_PTHREAD_TRY([-lpthread],     [ol_cv_pthread_lpthread])
1197                 OL_PTHREAD_TRY([-lc_r],         [ol_cv_pthread_lc_r])
1198
1199                 OL_PTHREAD_TRY([-threads],      [ol_cv_pthread_threads])
1200
1201                 OL_PTHREAD_TRY([-lpthreads -lmach -lexc -lc_r],
1202                         [ol_cv_pthread_lpthreads_lmach_lexc_lc_r])
1203                 OL_PTHREAD_TRY([-lpthreads -lmach -lexc],
1204                         [ol_cv_pthread_lpthreads_lmach_lexc])
1205                 OL_PTHREAD_TRY([-lpthreads -lexc],
1206                         [ol_cv_pthread_lpthreads_lexc])
1207
1208                 OL_PTHREAD_TRY([-lpthreads],[ol_cv_pthread_lib_lpthreads])
1209
1210                 if test $ol_link_threads != no ; then
1211                         AC_DEFINE(HAVE_PTHREADS,1,
1212                                 [define if you have POSIX Threads])
1213
1214                         LTHREAD_LIBS="$LTHREAD_LIBS $ol_link_pthreads"
1215
1216                         dnl save flags
1217                         save_CPPFLAGS="$CPPFLAGS"
1218                         save_LIBS="$LIBS"
1219                         LIBS="$LTHREAD_LIBS $LIBS"
1220
1221                         dnl All POSIX Thread (final) implementations should have
1222                         dnl sched_yield instead of pthread yield.
1223                         dnl check for both
1224                         AC_CHECK_FUNCS(sched_yield pthread_yield)
1225
1226                         if test $ac_cv_func_sched_yield = no -a \
1227                                 $ac_cv_func_pthread_yield = no ; then
1228                                 dnl Digital UNIX has sched_yield() in -lrt
1229                                 AC_CHECK_LIB(rt, sched_yield,
1230                                         [LTHREAD_LIBS="$LTHREAD_LIBS -lrt"
1231                                         AC_DEFINE(HAVE_SCHED_YIELD,1,
1232                                                 [Define if you have the sched_yield function.])
1233                                         ac_cv_func_sched_yield=yes],
1234                                         [ac_cv_func_sched_yield=no])
1235                         fi
1236                         if test $ac_cv_func_sched_yield = no -a \
1237                                 $ac_cv_func_pthread_yield = no ; then
1238                                 dnl Solaris has sched_yield() stub in -lposix4
1239                                 dnl but we'll use thr_yield instead.
1240                                 AC_CHECK_FUNCS(thr_yield)
1241                         fi
1242                         if test $ac_cv_func_sched_yield = no -a \
1243                                 $ac_cv_func_pthread_yield = no -a \
1244                                 "$ac_cv_func_thr_yield" = no ; then
1245                                 AC_MSG_WARN([could not locate sched_yield() or pthread_yield()])
1246                         fi
1247
1248                         dnl Check functions for compatibility
1249                         AC_CHECK_FUNCS(pthread_kill)
1250
1251                         dnl Check for pthread_detach with <pthread.h> inclusion
1252                         dnl as it's symbol may have been mangled.
1253                         AC_CACHE_CHECK([for pthread_detach with <pthread.h>],
1254                                 [ol_cv_func_pthread_detach], [
1255                                 dnl save the flags
1256                                 AC_TRY_LINK([
1257 #include <pthread.h>
1258 #ifndef NULL
1259 #define NULL (void*)0
1260 #endif
1261 ],
1262                                         [pthread_detach(NULL);],
1263                                         [ol_cv_func_pthread_detach=yes],
1264                                         [ol_cv_func_pthread_detach=no])
1265                         ])
1266
1267                         if test $ol_cv_func_pthread_detach = no ; then
1268                                 AC_MSG_ERROR([could not locate pthread_detach()])
1269                         fi
1270
1271                         AC_DEFINE(HAVE_PTHREAD_DETACH,1,
1272                                 [define if you have pthread_detach function])
1273
1274                         dnl Check for setconcurreny functions
1275                         AC_CHECK_FUNCS( \
1276                                 pthread_setconcurrency \
1277                                 pthread_getconcurrency \
1278                                 thr_setconcurrency \
1279                                 thr_getconcurrency \
1280                         )
1281
1282                         OL_SYS_LINUX_THREADS
1283                         OL_LINUX_THREADS
1284
1285                         if test $ol_cv_linux_threads = error; then
1286                                 AC_MSG_ERROR([LinuxThreads header/library mismatch]);
1287                         fi
1288
1289                         AC_CACHE_CHECK([if pthread_create() works],
1290                                 ol_cv_pthread_create_works,[
1291                         AC_TRY_RUN(OL_PTHREAD_TEST_PROGRAM,
1292                                 [ol_cv_pthread_create_works=yes],
1293                                 [ol_cv_pthread_create_works=no],
1294                                 [dnl assume yes
1295                                 ol_cv_pthread_create_works=yes])])
1296
1297                         if test $ol_cv_pthread_create_works = no ; then
1298                                 AC_MSG_ERROR([pthread_create is not usable, check environment settings])
1299                         fi
1300
1301                         dnl Check if select causes an yield
1302                         if test $ol_with_yielding_select = auto ; then
1303                                 AC_CACHE_CHECK([if select yields when using pthreads],
1304                                         ol_cv_pthread_select_yields,[
1305                                 AC_TRY_RUN([
1306 #include <sys/types.h>
1307 #include <sys/time.h>
1308 #include <unistd.h>
1309 #include <pthread.h>
1310 #ifndef NULL
1311 #define NULL (void*) 0
1312 #endif
1313
1314 static int fildes[2];
1315
1316 static void *task(p)
1317         void *p;
1318 {
1319         int i;
1320         struct timeval tv;
1321
1322         fd_set rfds;
1323
1324         tv.tv_sec=10;
1325         tv.tv_usec=0;
1326
1327         FD_ZERO(&rfds);
1328         FD_SET(fildes[0], &rfds);
1329
1330         /* we're not interested in any fds */
1331         i = select(FD_SETSIZE, &rfds, NULL, NULL, &tv);
1332
1333         if(i < 0) {
1334                 perror("select");
1335                 exit(10);
1336         }
1337
1338         exit(0); /* if we exit here, the select blocked the whole process */
1339 }
1340
1341 int main(argc, argv)
1342         int argc;
1343         char **argv;
1344 {
1345         pthread_t t;
1346
1347         /* create a pipe to select */
1348         if(pipe(&fildes[0])) {
1349                 perror("select");
1350                 exit(1);
1351         }
1352
1353 #ifdef HAVE_PTHREAD_SETCONCURRENCY
1354         (void) pthread_setconcurrency(2);
1355 #else
1356 #ifdef HAVE_THR_SETCONCURRENCY
1357         /* Set Solaris LWP concurrency to 2 */
1358         thr_setconcurrency(2);
1359 #endif
1360 #endif
1361
1362 #if HAVE_PTHREADS_D4
1363         pthread_create(&t, pthread_attr_default, task, NULL);
1364 #else
1365         pthread_create(&t, NULL, task, NULL);
1366 #endif
1367
1368 #if HAVE_SCHED_YIELD
1369         sched_yield();  /* make sure task runs first */
1370 #else
1371 #ifdef HAVE_PTHREAD_YIELD
1372         pthread_yield();        /* make sure task runs first */
1373 #endif
1374 #endif
1375
1376         exit(2);
1377 }],
1378                                 [ol_cv_pthread_select_yields=no],
1379                                 [ol_cv_pthread_select_yields=yes],
1380                                 [ol_cv_pthread_select_yields=cross])])
1381
1382                                 if test $ol_cv_pthread_select_yields = cross ; then
1383                                         AC_MSG_ERROR([crossing compiling: use --with-yielding_select=yes|no|manual])
1384                                 fi
1385
1386                                 if test $ol_cv_pthread_select_yields = yes ; then
1387                                         ol_with_yielding_select=yes
1388                                 fi
1389                         fi
1390
1391                         dnl restore flags
1392                         CPPFLAGS="$save_CPPFLAGS"
1393                         LIBS="$save_LIBS"
1394                 else
1395                         AC_MSG_ERROR([could not link with POSIX Threads])
1396                 fi
1397         fi
1398
1399         if test $ol_with_threads = posix ; then
1400                 AC_MSG_ERROR([could not locate POSIX Threads])
1401         fi
1402 fi
1403
1404 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1405         -o $ol_with_threads = mach ; then
1406
1407         dnl check for Mach CThreads
1408         AC_CHECK_HEADERS(mach/cthreads.h)
1409         if test $ac_cv_header_mach_cthreads_h = yes ; then
1410                 ol_with_threads=found
1411
1412                 dnl check for cthread support in current $LIBS
1413                 AC_CHECK_FUNC(cthread_fork,[ol_link_threads=yes])
1414
1415                 if test $ol_link_threads = no ; then
1416                         dnl try -all_load
1417                         dnl this test needs work
1418                         AC_CACHE_CHECK([for cthread_fork with -all_load],
1419                                 [ol_cv_cthread_all_load], [
1420                                 dnl save the flags
1421                                 save_LIBS="$LIBS"
1422                                 LIBS="-all_load $LIBS"
1423                                 AC_TRY_LINK([#include <mach/cthreads.h>],[
1424                                         cthread_fork((void *)0, (void *)0);
1425                                         ], ol_cv_cthread_all_load=yes, ol_cv_cthread_all_load=no)
1426                                 dnl restore the LIBS
1427                                 LIBS="$save_LIBS"
1428                         ])
1429
1430                         if test $ol_cv_cthread_all_load = yes ; then
1431                                 LTHREAD_LIBS="$LTHREAD_LIBS -all_load"
1432                                 ol_link_threads=mach
1433                         fi
1434                 fi
1435
1436                 if test $ol_link_threads != no ; then
1437                         : check for cthread specific functionality here
1438                         AC_DEFINE(HAVE_MACH_CTHREADS,1,
1439                                 [define if you have Mach Cthreads])
1440                 else
1441                         AC_MSG_ERROR([could not link with Mach CThreads])
1442                 fi
1443         fi
1444
1445         if test $ol_with_threads = mach ; then
1446                 AC_MSG_ERROR([could not locate Mach CThreads])
1447         fi
1448 fi
1449
1450 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1451         -o $ol_with_threads = pth ; then
1452
1453         AC_CHECK_HEADERS(pth.h)
1454
1455         if test $ac_cv_header_pth_h = yes ; then
1456                 AC_CHECK_LIB(pth, pth_version, [have_pth=yes], [have_pth=no])
1457
1458                 if test $have_pth = yes ; then
1459                         AC_DEFINE(HAVE_GNU_PTH,1,[if you have GNU Pth])
1460                         LTHREAD_LIBS="$LTHREAD_LIBS -lpth"
1461                         ol_link_threads=pth
1462
1463                         if test $ol_with_yielding_select = auto ; then
1464                                 ol_with_yielding_select=yes
1465                         fi
1466                 fi
1467         fi
1468 fi
1469
1470 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1471         -o $ol_with_threads = lwp ; then
1472
1473         dnl check for SunOS5 LWP
1474         AC_CHECK_HEADERS(thread.h synch.h)
1475         if test $ac_cv_header_thread_h = yes -a $ac_cv_header_synch_h = yes ; then
1476                 AC_CHECK_LIB(thread, thr_create, [have_thr=yes], [have_thr=no])
1477
1478                 if test $have_thr = yes ; then
1479                         AC_DEFINE(HAVE_THR,1,
1480                                 [if you have Solaris LWP (thr) package])
1481                         LTHREAD_LIBS="$LTHREAD_LIBS -lthread"
1482                         ol_link_threads=thr
1483
1484                         if test $ol_with_yielding_select = auto ; then
1485                                 ol_with_yielding_select=yes
1486                         fi
1487
1488                         dnl Check for setconcurreny functions
1489                         AC_CHECK_FUNCS( \
1490                                 thr_setconcurrency \
1491                                 thr_getconcurrency \
1492                         )
1493                 fi
1494         fi
1495
1496         dnl check for SunOS4 LWP
1497         AC_CHECK_HEADERS(lwp/lwp.h)
1498         if test $ac_cv_header_lwp_lwp_h = yes ; then
1499                 AC_CHECK_LIB(lwp, lwp_create, [have_lwp=yes], [have_lwp=no])
1500
1501                 if test $have_lwp = yes ; then
1502                         AC_DEFINE(HAVE_LWP,1,
1503                                 [if you have SunOS LWP package])
1504                         LTHREAD_LIBS="$LTHREAD_LIBS -llwp"
1505                         ol_link_threads=lwp
1506
1507                         if test $ol_with_yielding_select = auto ; then
1508                                 ol_with_yielding_select=no
1509                         fi
1510                 fi
1511         fi
1512 fi
1513
1514 if test $ol_with_yielding_select = yes ; then
1515         AC_DEFINE(HAVE_YIELDING_SELECT,1,
1516                 [define if select implicitly yields])
1517 fi
1518
1519 if test $ol_with_threads = manual ; then
1520         dnl User thinks he can manually configure threads.
1521         ol_link_threads=yes
1522
1523         AC_MSG_WARN([thread defines and link options must be set manually])
1524
1525         AC_CHECK_HEADERS(pthread.h sched.h)
1526         AC_CHECK_FUNCS(sched_yield pthread_yield)
1527         OL_HEADER_LINUX_THREADS
1528
1529         AC_CHECK_HEADERS(mach/cthreads.h)
1530         AC_CHECK_HEADERS(lwp/lwp.h)
1531         AC_CHECK_HEADERS(thread.h synch.h)
1532 fi
1533
1534 if test $ol_link_threads != no -a $ol_link_threads != nt ; then
1535         dnl needed to get reentrant/threadsafe versions
1536         dnl
1537         AC_DEFINE(REENTRANT,1)
1538         AC_DEFINE(_REENTRANT,1)
1539         AC_DEFINE(THREAD_SAFE,1)
1540         AC_DEFINE(_THREAD_SAFE,1)
1541         AC_DEFINE(THREADSAFE,1)
1542         AC_DEFINE(_THREADSAFE,1)
1543         AC_DEFINE(_SGI_MP_SOURCE,1)
1544
1545         dnl The errno declaration may dependent upon _REENTRANT.
1546         dnl If it does, we must link with thread support.
1547         AC_CACHE_CHECK([for thread specific errno],
1548                 [ol_cv_errno_thread_specific], [
1549                 AC_TRY_LINK([#include <errno.h>], [errno = 0;],
1550                         [ol_cv_errno_thread_specific=yes],
1551                         [ol_cv_errno_thread_specific=no])
1552         ])
1553
1554         dnl The h_errno declaration may dependent upon _REENTRANT.
1555         dnl If it does, we must link with thread support.
1556         AC_CACHE_CHECK([for thread specific h_errno],
1557                 [ol_cv_h_errno_thread_specific], [
1558                 AC_TRY_LINK([#include <netdb.h>], [h_errno = 0;],
1559                         [ol_cv_h_errno_thread_specific=yes],
1560                         [ol_cv_h_errno_thread_specific=no])
1561         ])
1562
1563         if test $ol_cv_errno_thread_specific != yes \
1564                 -o $ol_cv_h_errno_thread_specific != yes ; then
1565                 LIBS="$LTHREAD_LIBS $LIBS"
1566                 LTHREAD_LIBS=""
1567         fi
1568
1569 dnl When in thread environment, use
1570 dnl             #if defined( HAVE_REENTRANT_FUNCTIONS ) \
1571 dnl                     || defined( HAVE_FUNC_R )
1572 dnl                     func_r(...);
1573 dnl             #else
1574 dnl             #       if defined( HAVE_THREADS )
1575 dnl                             /* lock */
1576 dnl             #       endif
1577 dnl                             func(...);
1578 dnl             #       if defined( HAVE_THREADS )
1579 dnl                             /* unlock */
1580 dnl             #       endif
1581 dnl             #endif
1582 dnl
1583 dnl HAVE_REENTRANT_FUNCTIONS is derived from:
1584 dnl             _POSIX_REENTRANT_FUNCTIONS
1585 dnl             _POSIX_THREAD_SAFE_FUNCTIONS
1586 dnl             _POSIX_THREADSAFE_FUNCTIONS
1587 dnl
1588 dnl             and is currently defined in lthread.h
1589 dnl
1590 dnl HAVE_THREADS is defined by lthread.h iff -UNO_THREADS
1591 dnl
1592 dnl libldap/*.c should only include <lthread.h> iff
1593 dnl LDAP_R_COMPILE is defined.  ie:
1594 dnl             #ifdef LDAP_R_COMPILE
1595 dnl             #       include LDAP_R_COMPILE
1596 dnl             #endif
1597 dnl
1598 dnl LDAP_R_COMPILE is defined by libldap_r/Makefile.in
1599 dnl specifically for compiling the threadsafe version of
1600 dnl     the ldap library (-lldap_r).
1601 dnl
1602 dnl     dnl check for reentrant/threadsafe functions
1603 dnl     dnl
1604 dnl     dnl note: these should only be used when linking
1605 dnl     dnl       with $LTHREAD_LIBS
1606 dnl     dnl
1607 dnl     save_CPPFLAGS="$CPPFLAGS"
1608 dnl     save_LIBS="$LIBS"
1609 dnl     LIBS="$LTHREAD_LIBS $LIBS"
1610 dnl     AC_CHECK_FUNCS( \
1611 dnl             gmtime_r \
1612 dnl             gethostbyaddr_r gethostbyname_r \
1613 dnl             feof_unlocked unlocked_feof \
1614 dnl             putc_unlocked unlocked_putc \
1615 dnl             flockfile ftrylockfile \
1616 dnl     )
1617 dnl     CPPFLAGS="$save_CPPFLAGS"
1618 dnl     LIBS="$save_LIBS"
1619 fi
1620
1621 if test $ol_link_threads = no ; then
1622         if test $ol_with_threads = yes ; then
1623                 AC_MSG_ERROR([no suitable thread support])
1624         fi
1625
1626         if test $ol_with_threads = auto ; then
1627                 AC_MSG_WARN([no suitable thread support, disabling threads])
1628                 ol_with_threads=no
1629         fi
1630
1631         AC_DEFINE(NO_THREADS,1,
1632                 [define if you have (or want) no threads])
1633         LTHREAD_LIBS=""
1634 fi
1635
1636 if test $ol_link_threads != no ; then
1637         AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_THREAD_SAFE,1)
1638 fi
1639
1640 dnl ----------------------------------------------------------------
1641
1642 ol_link_ldbm=no
1643 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = db2 ; then
1644         OL_BERKELEY_DB2
1645
1646         if test $ol_cv_berkeley_db2 = yes ; then
1647                 ol_link_ldbm=db2
1648                 ol_with_ldbm_api=db2
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                 OL_BERKELEY_DB2_DB_THREAD
1659
1660                 dnl $ol_cv_lib_db2 should be yes or -ldb
1661                 dnl (it could be no, but that would be an error
1662                 if test $ol_cv_lib_db2 != yes ; then
1663                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_db2"
1664                 fi
1665         fi
1666 fi
1667
1668 ol_link_bdb2=no
1669 if test $ol_link_ldbm = db2 -a $ol_enable_bdb2 != no ; then
1670         if test $ol_cv_berkeley_db2_db_thread != no ; then
1671                 ol_link_bdb2=yes
1672         else
1673                 AC_MSG_WARN([Installed BerkeleyDB does not provide DB_THREAD support.])
1674         fi
1675 fi
1676
1677 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = db ; then
1678         OL_BERKELEY_DB
1679
1680         if test $ol_cv_berkeley_db = yes ; then
1681                 ol_link_ldbm=db
1682                 ol_with_ldbm_api=db
1683
1684                 if test $ol_with_ldbm_type = hash ; then
1685                         AC_DEFINE(LDBM_USE_DBHASH,1,
1686                                 [define this to use DBHASH w/ LDBM backend])
1687                 else
1688                         AC_DEFINE(LDBM_USE_DBBTREE,1,
1689                                 [define this to use DBBTREE w/ LDBM backend])
1690                 fi
1691
1692                 dnl $ol_cv_lib_db should be yes or -ldb
1693                 dnl (it could be no, but that would be an error
1694                 if test $ol_cv_lib_db != yes ; then
1695                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_db"
1696                 fi
1697         fi
1698 fi
1699
1700 if test $ol_with_ldbm_api = manual ; then
1701         dnl User thinks he can manually configure LDBM api.
1702         ol_link_ldbm=yes
1703
1704         AC_MSG_WARN([LDBM defines and link options must be set manually])
1705
1706         AC_CHECK_HEADERS(db.h db_185.h gdbm.h ndbm.h)
1707 fi
1708
1709 if test $ol_link_ldbm = no -a $ol_with_ldbm_type = btree ; then
1710         AC_MSG_WARN(Could not find LDBM with BTREE support)
1711         ol_with_ldbm_api=none
1712 fi
1713
1714 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = mdbm ; then
1715         OL_MDBM
1716
1717         if test $ol_cv_mdbm = yes ; then
1718                 ol_link_ldbm=mdbm
1719                 ol_with_ldbm_api=mdbm
1720                 if test $ol_cv_lib_mdbm != yes ; then
1721                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_mdbm"
1722                 fi
1723         fi
1724 fi
1725
1726 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = gdbm ; then
1727         OL_GDBM
1728
1729         if test $ol_cv_gdbm = yes ; then
1730                 ol_link_ldbm=gdbm
1731                 ol_with_ldbm_api=gdbm
1732
1733                 if test $ol_cv_lib_gdbm != yes ; then
1734                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_gdbm"
1735                 fi
1736         fi
1737 fi
1738
1739 if test $ol_with_ldbm_api = ndbm ; then
1740         OL_NDBM
1741
1742         if test $ol_cv_ndbm = yes ; then
1743                 ol_link_ldbm=ndbm
1744                 ol_with_ldbm_api=ndbm
1745
1746                 if test $ol_cv_lib_ndbm != yes ; then
1747                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_ndbm"
1748                 fi
1749         fi
1750 fi
1751
1752 if test $ol_link_ldbm = no -a $ol_enable_ldbm != no ; then
1753         AC_MSG_WARN(could not find suitable LDBM backend)
1754         if test $ol_enable_ldbm = yes ; then
1755                 AC_MSG_ERROR(select appropriate LDBM options or disable)
1756         fi
1757
1758         AC_MSG_WARN(disabling LDBM)
1759         ol_enable_ldbm=no
1760 fi
1761
1762 dnl ----------------------------------------------------------------
1763 if test $ol_enable_dynamic = yes -a $enable_shared = yes ; then
1764         LINK_BINS_DYNAMIC="yes"
1765 else
1766         LINK_BINS_DYNAMIC="no"
1767 fi
1768
1769 dnl ----------------------------------------------------------------
1770 if test $ol_enable_wrappers != no ; then
1771         AC_CHECK_HEADERS(tcpd.h)
1772
1773         if test $ac_cv_header_tcpd_h != yes ; then
1774                 have_wrappers=no
1775         else
1776                 AC_TRY_COMPILE([
1777 int allow_severity = 0;
1778 int deny_severity  = 0;
1779                 ],[hosts_access()],[have_wrappers=yes],[have_wrappers=no])
1780         fi
1781
1782         if test $have_wrappers = yes ; then
1783                 AC_DEFINE(HAVE_TCPD,1, [define if you have -lwrap])
1784                 WRAP_LIBS="-lwrap"
1785
1786                 dnl We add another check for -lnsl since some libwrap's
1787                 dnl need it, but it isn't always included from above
1788                 AC_CHECK_LIB(nsl, main)
1789         else
1790                 AC_MSG_WARN(could not find -lwrap)
1791                 if test $ol_enable_wrappers = yes ; then
1792                         AC_MSG_ERROR(could not find wrappers, select appropriate options or disable)
1793                 fi
1794
1795                 AC_MSG_WARN(disabling wrappers support)
1796                 ol_enable_wrappers=no
1797                 WRAP_LIBS=""
1798         fi
1799 fi
1800
1801 dnl ----------------------------------------------------------------
1802 if test $ol_enable_syslog != no ; then
1803         AC_CHECK_FUNC(openlog)
1804         if test $ac_cv_func_openlog = no -a $ol_enable_syslog = yes; then
1805                 AC_MSG_ERROR(could not find syslog, select appropriate options or disable)
1806         fi
1807         ol_enable_syslog=$ac_cv_func_openlog
1808 fi
1809
1810 dnl ----------------------------------------------------------------
1811 if test $ol_enable_dmalloc != no ; then
1812         AC_CHECK_HEADERS(dmalloc.h)
1813         AC_CHECK_LIB(dmalloc, dmalloc_shutdown)
1814 fi
1815
1816 dnl ----------------------------------------------------------------
1817 dnl TCL
1818 if test $ol_enable_tcl != no ; then
1819         AC_CHECK_HEADERS(tcl.h)
1820
1821         if test $ac_cv_header_tcl_h != yes ; then
1822                 have_tcl=no
1823         else
1824                 for lib in tcl tcl7.6 tcl8.0 tcl8.2 ; do
1825                         AC_CHECK_LIB($lib,main,
1826                           [have_tcl=yes
1827                            if test x"$ol_with_tcl_module" = "xstatic" ; then
1828                                SLAPD_LIBS="$SLAPD_LIBS -l${lib}"
1829                            else
1830                                MOD_TCL_LIB="-l${lib}"
1831                            fi;break],[have_tcl=no])
1832                 done
1833         fi
1834
1835         if test $have_tcl != yes ; then
1836                 AC_MSG_WARN([could not find -ltcl])
1837                 if test $ol_enable_tcl = yes ; then
1838                         AC_MSG_ERROR([could not find tcl, select appropriate options or disable])
1839                 fi
1840
1841                 ol_enable_tcl=no
1842         fi
1843 fi
1844
1845 dnl ----------------------------------------------------------------
1846 dnl ud needs termcap (should insert check here)
1847 ol_link_termcap=no
1848 AC_CHECK_HEADERS(termcap.h ncurses.h)
1849
1850 if test $ol_link_termcap = no ; then
1851         AC_CHECK_LIB(termcap, tputs, [have_termcap=yes], [have_termcap=no])
1852         if test $have_termcap = yes ; then
1853                 AC_DEFINE(HAVE_TERMCAP, 1, [define if you have -ltermcap])
1854                 ol_link_termcap=yes
1855                 TERMCAP_LIBS=-ltermcap
1856         fi
1857 fi
1858
1859 if test $ol_link_termcap = no ; then
1860         AC_CHECK_LIB(ncurses, initscr, [have_ncurses=yes], [have_ncurses=no])
1861         if test $have_ncurses = yes ; then
1862                 AC_DEFINE(HAVE_NCURSES, 1, [define if you have -lncurses])
1863                 ol_link_termcap=yes
1864                 TERMCAP_LIBS=-lncurses
1865         fi
1866 fi
1867
1868 if test $ol_link_termcap = no ; then
1869         AC_DEFINE(NO_TERMCAP,1, [define if you have no termcap support])
1870         TERMCAP_LIBS=
1871 fi
1872
1873 dnl ----------------------------------------------------------------
1874 dnl
1875 dnl Check for Cyrus SASL
1876 dnl
1877 ol_link_sasl=no
1878 if test $ol_with_cyrus_sasl != no ; then
1879         AC_CHECK_HEADER(sasl.h)
1880
1881         if test $ac_cv_header_sasl_h = yes ; then
1882                 AC_CHECK_LIB(sasl, sasl_client_init,
1883                         [have_cyrus_sasl=yes], [have_cyrus_sasl=no])
1884
1885                 if test $have_cyrus_sasl != no ; then
1886                         SASL_LIBS="-lsasl"
1887                         AC_DEFINE(HAVE_CYRUS_SASL,1,[define if you have Cyrus SASL])
1888                         ol_link_sasl=yes
1889                 fi
1890         fi
1891
1892         if test $ol_link_sasl = no -a $ol_with_cyrus_sasl = yes ; then
1893                 AC_MSG_ERROR(no suitable API for --with-cyrus-sasl=$ol_with_cyrus_sasl)
1894         fi
1895 fi
1896
1897 dnl ----------------------------------------------------------------
1898 dnl Check for entropy sources
1899 if test $cross_compiling != yes ; then
1900         dev=no
1901         if test -r /dev/urandom ; then
1902                 dev="/dev/urandom";
1903         elif test -r /idev/urandom ; then
1904                 dev="/idev/urandom";
1905         elif test -r /dev/srandom ; then
1906                 dev="/dev/srandom";
1907         elif test -r /dev/random ; then
1908                 dev="/dev/random";
1909         elif test -r /idev/random ; then
1910                 dev="/idev/random";
1911         fi
1912
1913         if test $dev != no ; then
1914                 AC_DEFINE_UNQUOTED(URANDOM_DEVICE,"$dev",[set to urandom device])
1915         fi
1916 fi
1917
1918 dnl ----------------------------------------------------------------
1919 dnl
1920 dnl Check for fetch URL support
1921 dnl             should be extended to support other fetch URL APIs
1922 dnl
1923 ol_link_fetch=no
1924 if test $ol_with_fetch != no ; then
1925         OL_LIB_FETCH
1926
1927         if test $ol_cv_lib_fetch != no ; then
1928                 LDIF_LIBS="$LDIF_LIBS $ol_link_fetch"
1929                 ol_link_fetch=freebsd
1930
1931         elif test $ol_with_fetch != auto ; then
1932                 AC_MSG_ERROR(no suitable API for --with-fetch=$ol_with_fetch)
1933         fi
1934 fi
1935
1936 dnl ----------------------------------------------------------------
1937 dnl
1938 dnl Check for GNU readline
1939 dnl
1940 ol_link_readline=no
1941 if test $ol_with_readline != no ; then
1942         AC_CHECK_HEADERS(readline/readline.h readline/history.h)
1943
1944         if test $ac_cv_header_readline_readline_h = yes ; then
1945                 save_LIBS="$LIBS"
1946                 LIBS="$TERMCAP_LIBS $LIBS"
1947                 AC_CHECK_LIB(readline, readline,
1948                         [have_readline=yes], [have_readline=no])
1949                 LIBS="$save_LIBS"
1950
1951                 if test $have_readline = yes ; then
1952                         ol_with_readline=found
1953                         ol_link_readline=yes
1954
1955                         READLINE_LIBS="-lreadline"
1956                 fi
1957         fi
1958 fi
1959
1960 if test $ol_link_readline = yes ; then
1961         AC_DEFINE(HAVE_READLINE, 1, [define if you have -lreadline])
1962 fi
1963
1964
1965 dnl ----------------------------------------------------------------
1966 dnl FreeBSD (and others) have crypt(3) in -lcrypt
1967 if test $ol_enable_crypt != no ; then
1968         AC_CHECK_FUNC(crypt, [have_crypt=yes], [
1969                 AC_CHECK_LIB(crypt, crypt, [LUTIL_LIBS="$LUTIL_LIBS -lcrypt"
1970                         have_crypt=yes], [have_crypt=no])])
1971
1972         if test $have_crypt = yes ; then
1973                 AC_DEFINE(HAVE_CRYPT,1, [define if crypt(3) is available])
1974         else
1975                 AC_MSG_WARN(could not find crypt)
1976                 if test $ol_enable_crypt = yes ; then
1977                         AC_MSG_ERROR(could not find crypt, select appropriate options or disable)
1978                 fi
1979
1980                 AC_MSG_WARN(disabling crypt support)
1981                 ol_enable_crypt=no
1982         fi
1983 fi
1984
1985 dnl ----------------------------------------------------------------
1986 dnl FreeBSD (and others) have setproctitle(3) in -lutil
1987 if test $ol_enable_proctitle != no ; then
1988         AC_CHECK_FUNC(setproctitle,     [have_setproctitle=yes], [
1989                 AC_CHECK_LIB(util, setproctitle,
1990                         [have_setproctitle=yes
1991                         LUTIL_LIBS="$LUTIL_LIBS -lutil"],
1992                         [have_setproctitle=no
1993                         LIBOBJS="$LIBOBJS setproctitle.o"
1994                         LIBSRCS="$LIBSRCS setproctitle.c"])])
1995
1996         if test $have_setproctitle = yes ; then
1997                 AC_DEFINE(HAVE_SETPROCTITLE,1,
1998                         [define if setproctitle(3) is available])
1999         fi
2000 fi
2001
2002 dnl ----------------------------------------------------------------
2003 dnl Checks for typedefs, structures, and compiler characteristics.
2004 AC_TYPE_MODE_T
2005 AC_TYPE_OFF_T
2006 AC_TYPE_PID_T
2007 AM_TYPE_PTRDIFF_T
2008 AC_TYPE_SIGNAL
2009 AC_TYPE_SIZE_T
2010
2011 AC_CHECK_TYPE(ssize_t, [signed int])
2012 AC_CHECK_TYPE(caddr_t,  [char *])
2013
2014 OL_TYPE_SOCKLEN_T
2015 AC_STRUCT_ST_BLKSIZE
2016 AC_HEADER_TIME
2017 AC_STRUCT_TM
2018 AC_TYPE_UID_T
2019 OL_TYPE_SIG_ATOMIC_T
2020
2021 dnl AC_TYPE_GETGROUPS
2022
2023 OL_STRUCT_PASSWD_PW_GECOS
2024 OL_STRUCT_PASSWD_PW_PASSWD
2025
2026 OL_C_UPPER_LOWER
2027 AC_C_CONST
2028 OL_C_VOLATILE
2029
2030 if test $cross_compiling = yes ; then
2031         AC_DEFINE(CROSS_COMPILING, 1, [define if cross compiling])
2032 else
2033         AC_C_BIGENDIAN
2034 fi
2035
2036 AC_COMPILE_CHECK_SIZEOF(short)
2037 AC_COMPILE_CHECK_SIZEOF(int)
2038 AC_COMPILE_CHECK_SIZEOF(long)
2039
2040 if test "$ac_cv_sizeof_int" -lt 4 ; then
2041         AC_MSG_WARN([OpenLDAP requires 'int' to be 32 bits or greater.])
2042
2043         AC_DEFINE(LBER_INT_T,long)
2044 else
2045         AC_DEFINE(LBER_INT_T,int)
2046 fi
2047
2048 AC_DEFINE(LBER_LEN_T,long)
2049 AC_DEFINE(LBER_SOCKET_T,int)
2050 AC_DEFINE(LBER_TAG_T,long)
2051
2052 dnl ----------------------------------------------------------------
2053 dnl Checks for library functions.
2054 AC_FUNC_MEMCMP
2055 dnl AM_FUNC_MKTIME dnl checks for sys/time.h and unistd.h
2056 AC_FUNC_STRFTIME
2057 dnl AM_FUNC_STRTOD
2058
2059 OL_FUNC_INET_ATON
2060
2061 dnl Check for NT specific routines
2062 AC_CHECK_FUNC(_spawnlp, AC_DEFINE(HAVE_SPAWNLP,1,[if you have spawnlp()]))
2063
2064 AC_CHECK_FUNC(_snprintf, [ac_cv_func_snprintf=yes
2065         AC_DEFINE(snprintf, _snprintf, [define to snprintf routine])
2066 ])
2067
2068 AC_CHECK_FUNC(_vsnprintf, [ac_cv_func_vsnprintf=yes
2069         AC_DEFINE(vsnprintf, _vsnprintf, [define to vsnprintf routine])
2070 ])
2071
2072 AC_FUNC_VPRINTF
2073
2074 if test $ac_cv_func_vprintf = yes ; then
2075         dnl check for vsnprintf
2076         AC_CHECK_FUNCS(vsnprintf vsprintf)
2077 fi
2078
2079 AC_CHECK_FUNCS(         \
2080         bcopy                   \
2081         closesocket             \
2082         endgrent                \
2083         endpwent                \
2084         flock                   \
2085         getdtablesize   \
2086         getgrgid                \
2087         gethostname             \
2088         getpass                 \
2089         getpwuid                \
2090         getpwnam                \
2091         getspnam                \
2092         gettimeofday    \
2093         initgroups              \
2094         lockf                   \
2095         memcpy                  \
2096         memmove                 \
2097         mkstemp                 \
2098         pipe                    \
2099         read                    \
2100         recv                    \
2101         recvfrom                \
2102         setpwfile               \
2103         setgid                  \
2104         setegid                 \
2105         setsid                  \
2106         setuid                  \
2107         seteuid                 \
2108         sigaction               \
2109         signal                  \
2110         sigset                  \
2111         snprintf                \
2112         strdup                  \
2113         strerror                \
2114         strpbrk                 \
2115         strrchr                 \
2116         strsep                  \
2117         strstr                  \
2118         strtol                  \
2119         strtoul                 \
2120         strspn                  \
2121         sysconf                 \
2122         waitpid                 \
2123         wait4                   \
2124         write                   \
2125         send                    \
2126         sendto                  \
2127 )
2128
2129 dnl We actually may need to replace more than this.
2130 AC_REPLACE_FUNCS(getopt tempnam)
2131
2132 if test "$ac_cv_func_getopt" != yes; then
2133     LIBSRCS="$LIBSRCS getopt.c"
2134 fi
2135
2136 if test "$ac_cv_func_tempnam" != yes; then
2137     LIBSRCS="$LIBSRCS tempnam.c"
2138 fi
2139
2140 dnl ----------------------------------------------------------------
2141 # Check Configuration
2142 OL_SYS_ERRLIST
2143
2144 dnl ----------------------------------------------------------------
2145 dnl Sort out defines
2146
2147 if test "$ol_enable_debug" != no ; then
2148         AC_DEFINE(LDAP_DEBUG,1,
2149                 [define this to add debugging code])
2150 fi
2151 if test "$ol_enable_syslog" = yes ; then
2152         AC_DEFINE(LDAP_SYSLOG,1,
2153                 [define this to add syslog code])
2154 fi
2155 if test "$ol_enable_libui" = yes ; then
2156         AC_DEFINE(LDAP_LIBUI,1,
2157                 [define this for LDAP User Interface support])
2158 fi
2159 if test "$ol_enable_cache" = no ; then
2160         AC_DEFINE(LDAP_NOCACHE,1,
2161                 [define this to remove -lldap cache support])
2162 fi
2163 if test "$ol_link_kbind" != no ; then
2164         AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND,LDAP_VENDOR_VERSION)
2165 fi
2166 if test "$ol_enable_dns" != no ; then
2167         AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_V2_DNS,LDAP_VENDOR_VERSION)
2168 fi
2169 if test "$ol_enable_proctitle" != no ; then
2170         AC_DEFINE(LDAP_PROCTITLE,1,
2171                 [define this for LDAP process title support])
2172 fi
2173 if test "$ol_enable_referrals" != no ; then
2174         AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_V2_REFERRALS,LDAP_VENDOR_VERSION)
2175 fi
2176 if test "$ol_enable_cldap" != no ; then
2177         AC_DEFINE(LDAP_CONNECTIONLESS,1,[define to support CLDAP])
2178 fi
2179 if test "$ol_enable_ldapi" != no; then
2180         AC_DEFINE(USE_PF_LOCAL,1,[define to support PF_LOCAL transport])
2181 fi
2182
2183 if test "$ol_enable_cleartext" != no ; then
2184         AC_DEFINE(SLAPD_CLEARTEXT,1,[define to support cleartext passwords])
2185 fi
2186 if test "$ol_enable_crypt" != no ; then
2187         AC_DEFINE(SLAPD_CRYPT,1,[define to support crypt(3) passwords])
2188 fi
2189 if test "$ol_link_kpasswd" != no ; then
2190         AC_DEFINE(SLAPD_KPASSWD,1,[define to support Kerberos passwords])
2191 fi
2192 if test "$ol_enable_multimaster" != no ; then
2193         AC_DEFINE(SLAPD_MULTIMASTER,1,[define to support multimaster replication])
2194 fi
2195 if test "$ol_enable_phonetic" != no ; then
2196         AC_DEFINE(SLAPD_PHONETIC,1,[define to support phonetic])
2197 fi
2198 if test "$ol_enable_rlookups" != no ; then
2199         AC_DEFINE(SLAPD_RLOOKUPS,1,[define to support reverse lookups])
2200 fi
2201 if test "$ol_enable_aci" != no ; then
2202         AC_DEFINE(SLAPD_ACI_ENABLED,1,[define to support per-object ACIs])
2203 fi
2204
2205 if test "$ol_link_modules" != no ; then
2206         AC_DEFINE(SLAPD_MODULES,1,[define to support modules])
2207         BUILD_SLAPD=yes
2208         SLAPD_MODULES_LDFLAGS="-dlopen self"
2209 fi
2210
2211 if test "$ol_link_bdb2" != no ; then
2212         AC_DEFINE(SLAPD_BDB2,1,[define to support BDB2 backend])
2213         BUILD_SLAPD=yes
2214         BUILD_BDB2=yes
2215         if test "$ol_with_bdb2_module" != static ; then
2216                 AC_DEFINE(SLAPD_BDB2_DYNAMIC,1,
2217                         [define to support dynamic BDB2 backend])
2218                 BUILD_BDB2=mod
2219                 BUILD_BDB2_DYNAMIC=shared
2220                 SLAPD_MODULES_LIST="$SLAPD_MODULES_LIST -dlopen \$(SLAP_DIR)back-bdb2/back_bdb2.la"
2221         fi
2222 fi
2223
2224 if test "$ol_enable_ldap" != no ; then
2225         AC_DEFINE(SLAPD_LDAP,1,[define to support LDAP backend])
2226         BUILD_SLAPD=yes
2227         BUILD_LDAP=yes
2228         if test "$ol_with_ldap_module" != static ; then
2229                 AC_DEFINE(SLAPD_LDAP_DYNAMIC,1,
2230                         [define to support dynamic LDAP backend])
2231                 BUILD_LDAP=mod
2232                 BUILD_LDAP_DYNAMIC=shared
2233                 SLAPD_MODULES_LIST="$SLAPD_MODULES_LIST -dlopen \$(SLAP_DIR)back-ldap/back_ldap.la"
2234         fi
2235 fi
2236
2237 if test "$ol_link_ldbm" != no ; then
2238         AC_DEFINE(SLAPD_LDBM,1,[define to support LDBM backend])
2239         BUILD_SLAPD=yes
2240         BUILD_LDBM=yes
2241         if test "$ol_with_ldbm_module" != static ; then
2242                 AC_DEFINE(SLAPD_LDBM_DYNAMIC,1,
2243                         [define to support dynamic LDBM backend])
2244                 BUILD_LDBM=mod
2245                 BUILD_LDBM_DYNAMIC=shared
2246                 SLAPD_MODULES_LIST="$SLAPD_MODULES_LIST -dlopen \$(SLAP_DIR)back-ldbm/back_ldbm.la"
2247         fi
2248 fi
2249
2250 if test "$ol_enable_passwd" != no ; then
2251         AC_DEFINE(SLAPD_PASSWD,1,[define to support PASSWD backend])
2252         BUILD_SLAPD=yes
2253         BUILD_PASSWD=yes
2254         if test "$ol_with_passwd_module" != static ; then
2255                 AC_DEFINE(SLAPD_PASSWD_DYNAMIC,1,
2256                         [define to support dynamic PASSWD backend])
2257                 BUILD_PASSWD=mod
2258                 BUILD_PASSWD_DYNAMIC=shared
2259                 SLAPD_MODULES_LIST="$SLAPD_MODULES_LIST -dlopen \$(SLAP_DIR)back-passwd/back_passwd.la"
2260         fi
2261 fi
2262
2263 if test "$ol_link_perl" != no ; then
2264         AC_DEFINE(SLAPD_PERL,1,[define to support PERL backend])
2265         BUILD_SLAPD=yes
2266         BUILD_PERL=yes
2267         if test "$ol_with_perl_module" != static ; then
2268                 AC_DEFINE(SLAPD_PERL_DYNAMIC,1,
2269                         [define to support dynamic PERL backend])
2270                 BUILD_PERL=mod
2271                 BUILD_PERL_DYNAMIC=shared
2272                 SLAPD_MODULES_LIST="$SLAPD_MODULES_LIST -dlopen \$(SLAP_DIR)back-perl/back_perl.la"
2273         fi
2274 fi
2275
2276 if test "$ol_enable_shell" != no ; then
2277         AC_DEFINE(SLAPD_SHELL,1,[define to support SHELL backend])
2278         BUILD_SLAPD=yes
2279         BUILD_SHELL=yes
2280         if test "$ol_with_shell_module" != static ; then
2281                 AC_DEFINE(SLAPD_SHELL_DYNAMIC,1,
2282                         [define to support dynamic SHELL backend])
2283                 BUILD_SHELL=mod
2284                 BUILD_SHELL_DYNAMIC=shared
2285                 SLAPD_MODULES_LIST="$SLAPD_MODULES_LIST -dlopen \$(SLAP_DIR)back-shell/back_shell.la"
2286         fi
2287 fi
2288
2289 if test "$ol_enable_tcl" != no ; then
2290         AC_DEFINE(SLAPD_TCL,1,[define to support TCL backend])
2291         BUILD_SLAPD=yes
2292         BUILD_TCL=yes
2293         if test "$ol_with_tcl_module" != static; then
2294                 AC_DEFINE(SLAPD_TCL_DYNAMIC,1,
2295                         [define to support dynamic TCL backend])
2296                 BUILD_TCL=mod
2297                 BUILD_TCL_DYNAMIC=shared
2298                 SLAPD_MODULES_LIST="$SLAPD_MODULES_LIST -dlopen \$(SLAP_DIR)back-tcl/back_tcl.la"
2299         fi
2300 fi
2301
2302 if test "$ol_enable_slurpd" != no -a "$ol_link_threads" != no -a \
2303         $BUILD_SLAPD = yes ; then
2304         BUILD_SLURPD=yes
2305 fi
2306
2307 if test "$ol_link_isode" != no ; then
2308         BUILD_LDAPD=yes
2309 fi
2310
2311 dnl ----------------------------------------------------------------
2312
2313 if test "$LINK_BINS_DYNAMIC" = yes; then
2314     LIB_LINKAGE=DYN
2315     LT_LIB_LINKAGE=shared
2316 else
2317     LIB_LINKAGE=STAT
2318     LT_LIB_LINKAGE=static
2319 fi
2320
2321 if test "$ac_cv_mingw32" = yes ; then
2322     PLAT=NT
2323     DYN_EXT=dll
2324 else
2325     PLAT=UNIX
2326     DYN_EXT=so
2327 fi
2328
2329 AC_SUBST(LIBSRCS)
2330
2331 AC_SUBST(PLAT)
2332 AC_SUBST(LIB_LINKAGE)
2333 AC_SUBST(LT_LIB_LINKAGE)
2334 AC_SUBST(DYN_EXT)
2335
2336 AC_SUBST(BUILD_LDAPD)
2337 AC_SUBST(BUILD_SLAPD)
2338   AC_SUBST(BUILD_BDB2)
2339   AC_SUBST(BUILD_LDAP)
2340   AC_SUBST(BUILD_LDBM)
2341   AC_SUBST(BUILD_PASSWD)
2342   AC_SUBST(BUILD_PERL)
2343   AC_SUBST(BUILD_QUIPU)
2344   AC_SUBST(BUILD_SHELL)
2345   AC_SUBST(BUILD_TCL)
2346   AC_SUBST(BUILD_BDB2_DYNAMIC)
2347   AC_SUBST(BUILD_LDAP_DYNAMIC)
2348   AC_SUBST(BUILD_LDBM_DYNAMIC)
2349   AC_SUBST(BUILD_PASSWD_DYNAMIC)
2350   AC_SUBST(BUILD_PERL_DYNAMIC)
2351   AC_SUBST(BUILD_SHELL_DYNAMIC)
2352   AC_SUBST(BUILD_TCL_DYNAMIC)
2353 AC_SUBST(BUILD_SLURPD)
2354
2355 AC_SUBST(LDAP_LIBS)
2356 AC_SUBST(LDAPD_LIBS)
2357 AC_SUBST(LDIF_LIBS)
2358 AC_SUBST(SLAPD_LIBS)
2359 AC_SUBST(SLURPD_LIBS)
2360 AC_SUBST(LDBM_LIBS)
2361 AC_SUBST(LTHREAD_LIBS)
2362 AC_SUBST(LUTIL_LIBS)
2363 AC_SUBST(WRAP_LIBS)
2364 AC_SUBST(MOD_TCL_LIB)
2365 AC_SUBST(LINK_BINS_DYNAMIC)
2366
2367 AC_SUBST(SLAPD_MODULES_CPPFLAGS)
2368 AC_SUBST(SLAPD_MODULES_LDFLAGS)
2369 AC_SUBST(SLAPD_MODULES_LIST)
2370
2371 AC_SUBST(PERL_CPPFLAGS)
2372 AC_SUBST(SLAPD_PERL_LDFLAGS)
2373 AC_SUBST(MOD_PERL_LDFLAGS)
2374
2375 AC_SUBST(KRB4_LIBS)
2376 AC_SUBST(KRB5_LIBS)
2377 AC_SUBST(READLINE_LIBS)
2378 AC_SUBST(SASL_LIBS)
2379 AC_SUBST(TERMCAP_LIBS)
2380 AC_SUBST(TLS_LIBS)
2381 AC_SUBST(MODULES_LIBS)
2382
2383 dnl ----------------------------------------------------------------
2384 dnl final output
2385 dnl
2386
2387 AC_OUTPUT( \
2388 Makefile:build/top.mk:Makefile.in:build/dir.mk \
2389 doc/Makefile:build/top.mk:doc/Makefile.in:build/dir.mk \
2390 doc/man/Makefile:build/top.mk:doc/man/Makefile.in:build/dir.mk \
2391 doc/man/man1/Makefile:build/top.mk:doc/man/man1/Makefile.in:build/man.mk \
2392 doc/man/man3/Makefile:build/top.mk:doc/man/man3/Makefile.in:build/man.mk \
2393 doc/man/man5/Makefile:build/top.mk:doc/man/man5/Makefile.in:build/man.mk \
2394 doc/man/man8/Makefile:build/top.mk:doc/man/man8/Makefile.in:build/man.mk \
2395 clients/Makefile:build/top.mk:clients/Makefile.in:build/dir.mk \
2396 clients/finger/Makefile:build/top.mk:clients/finger/Makefile.in:build/rules.mk \
2397 clients/fax500/Makefile:build/top.mk:clients/fax500/Makefile.in:build/rules.mk \
2398 clients/gopher/Makefile:build/top.mk:clients/gopher/Makefile.in:build/rules.mk \
2399 clients/mail500/Makefile:build/top.mk:clients/mail500/Makefile.in:build/rules.mk \
2400 clients/rcpt500/Makefile:build/top.mk:clients/rcpt500/Makefile.in:build/rules.mk \
2401 clients/ud/Makefile:build/top.mk:clients/ud/Makefile.in:build/rules.mk \
2402 clients/tools/Makefile:build/top.mk:clients/tools/Makefile.in:build/rules.mk \
2403 include/Makefile:build/top.mk:include/Makefile.in \
2404 libraries/Makefile:build/top.mk:libraries/Makefile.in:build/dir.mk      \
2405 libraries/libavl/Makefile:build/top.mk:libraries/libavl/Makefile.in:build/lib.mk:build/lib-static.mk    \
2406 libraries/liblber/Makefile:build/top.mk:libraries/liblber/Makefile.in:build/lib.mk:build/lib-shared.mk  \
2407 libraries/libldap/Makefile:build/top.mk:libraries/libldap/Makefile.in:build/lib.mk:build/lib-shared.mk  \
2408 libraries/libldap_r/Makefile:build/top.mk:libraries/libldap_r/Makefile.in:build/lib.mk:build/lib-shared.mk      \
2409 libraries/libldbm/Makefile:build/top.mk:libraries/libldbm/Makefile.in:build/lib.mk:build/lib-static.mk  \
2410 libraries/libldif/Makefile:build/top.mk:libraries/libldif/Makefile.in:build/lib.mk:build/lib-static.mk  \
2411 libraries/liblunicode/Makefile:build/top.mk:libraries/liblunicode/Makefile.in:build/lib.mk:build/lib-static.mk  \
2412 libraries/liblutil/Makefile:build/top.mk:libraries/liblutil/Makefile.in:build/lib.mk:build/lib-static.mk        \
2413 servers/Makefile:build/top.mk:servers/Makefile.in:build/dir.mk \
2414 servers/ldapd/Makefile:build/top.mk:servers/ldapd/Makefile.in:build/srv.mk \
2415 servers/slapd/Makefile:build/top.mk:servers/slapd/Makefile.in:build/srv.mk \
2416 servers/slapd/back-bdb2/Makefile:build/top.mk:servers/slapd/back-bdb2/Makefile.in:build/mod.mk \
2417 servers/slapd/back-ldap/Makefile:build/top.mk:servers/slapd/back-ldap/Makefile.in:build/mod.mk \
2418 servers/slapd/back-ldbm/Makefile:build/top.mk:servers/slapd/back-ldbm/Makefile.in:build/mod.mk \
2419 servers/slapd/back-passwd/Makefile:build/top.mk:servers/slapd/back-passwd/Makefile.in:build/mod.mk \
2420 servers/slapd/back-perl/Makefile:build/top.mk:servers/slapd/back-perl/Makefile.in:build/mod.mk \
2421 servers/slapd/back-shell/Makefile:build/top.mk:servers/slapd/back-shell/Makefile.in:build/mod.mk \
2422 servers/slapd/back-tcl/Makefile:build/top.mk:servers/slapd/back-tcl/Makefile.in:build/mod.mk \
2423 servers/slapd/shell-backends/Makefile:build/top.mk:servers/slapd/shell-backends/Makefile.in:build/srv.mk \
2424 servers/slapd/tools/Makefile:build/top.mk:servers/slapd/tools/Makefile.in \
2425 servers/slurpd/Makefile:build/top.mk:servers/slurpd/Makefile.in:build/srv.mk \
2426 tests/Makefile:build/top.mk:tests/Makefile.in:build/dir.mk \
2427 tests/progs/Makefile:build/top.mk:tests/progs/Makefile.in:build/rules.mk \
2428 contrib/Makefile:build/top.mk:contrib/Makefile.in:build/dir.mk \
2429 contrib/saucer/Makefile:build/top.mk:contrib/saucer/Makefile.in:build/rules.mk \
2430 contrib/web_ldap/Makefile:build/top.mk:contrib/web_ldap/Makefile.in:build/rules.mk \
2431 ,[
2432 date > stamp-h
2433 echo Please \"make depend\" to build dependencies
2434 ])