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

   1 dnl $OpenLDAP$
   2 dnl
   3 dnl Copyright 1998-2000 The OpenLDAP Foundation.  All Rights Reserved.
   4 dnl
   5 dnl Redistribution and use in source and binary forms are permitted only
   6 dnl as authorized by the OpenLDAP Public License.  A copy of this
   7 dnl license is available at http://www.OpenLDAP.org/license.html or
   8 dnl in file LICENSE in the top-level directory of the distribution.
   9 dnl
  10 dnl ----------------------------------------------------------------
  11 dnl Redefine AC_INIT_BINSH to provide RCS IDs and copyright notice
  12 dnl at top of generated configure script.  Prints simple copyright.
  13 define([AC_INIT_BINSH],
  14 [[#! /bin/sh
  15 # $]OpenLDAP[$
  16 # from] translit([$OpenLDAP$], $")] [
  17
  18 # Copyright 1998-2000 The OpenLDAP Foundation.  All Rights Reserved.
  19 #
  20 # Redistribution and use in source and binary forms are permitted only
  21 # as authorized by the OpenLDAP Public License.  A copy of this
  22 # license is available at http://www.OpenLDAP.org/license.html or
  23 # in file LICENSE in the top-level directory of the distribution.
  24
  25 echo "Copyright 1998-2000 The OpenLDAP Foundation,  All Rights Reserved."
  26 echo "Restrictions apply, see COPYRIGHT and LICENSE files."
  27 ])dnl
  28 dnl ----------------------------------------------------------------
  29 dnl Disable config.cache!
  30 define([AC_CACHE_LOAD], )dnl
  31 define([AC_CACHE_SAVE], )dnl
  32 dnl ================================================================
  33 dnl Configure.in for OpenLDAP
  34 AC_INIT(build/version)dnl
  35
  36 # set unset (borrowed from autoconf 2.14a)
  37 if (unset FOO) >/dev/null 2>&1; then
  38   ol_unset=unset
  39 else
  40   ol_unset=false
  41 fi
  42 # unset CDPATH
  43 $ol_unset CDPATH || test "${CDPATH+set}" != set || CDPATH=: && export CDPATH
  44
  45 AC_CONFIG_AUX_DIR(build)dnl
  46
  47 OL_VERSION=`cat $ac_aux_dir/version`
  48 if test -z "$OL_VERSION"; then
  49         AC_MSG_ERROR([could not determine version])
  50 fi
  51
  52 echo "Configuring OpenLDAP $OL_VERSION ..."
  53
  54 dnl Determine host platform
  55 dnl             we try not to use this for much
  56 AC_CANONICAL_SYSTEM
  57
  58 AM_INIT_AUTOMAKE(OpenLDAP,[$OL_VERSION], [no defines])dnl
  59 AC_SUBST(PACKAGE)
  60 AC_SUBST(VERSION)
  61 AC_DEFINE_UNQUOTED(OPENLDAP_PACKAGE,"$PACKAGE",Package)
  62 AC_DEFINE_UNQUOTED(OPENLDAP_VERSION,"$VERSION",Version)
  63
  64 dnl We use autoconf features new to 2.13.
  65 dnl aclocal.m4 should be built using aclocal from automake 1.4
  66 dnl libtool 1.3.3 should be installed.
  67 AC_PREREQ(2.13)dnl Required Autoconf version
  68
  69 AC_CONFIG_HEADER(include/portable.h include/ldap_features.h include/lber_types.h)dnl
  70
  71 dnl ================================================================
  72 dnl Start Args
  73 AC_MSG_CHECKING(configure arguments)
  74 AC_PREFIX_DEFAULT(/usr/local)
  75
  76 top_builddir=`pwd`
  77 AC_SUBST(top_builddir)dnl
  78
  79 dnl ----------------------------------------------------------------
  80 dnl --with-subdir
  81 ldap_subdir="/openldap"
  82
  83 AC_ARG_WITH(subdir,
  84 [  --with-subdir=DIR change default subdirectory used for installs],
  85 [case "$withval" in
  86         no) ldap_subdir=""
  87                 ;;
  88         yes)
  89                 ;;
  90         /*|\\*)
  91                 ldap_subdir="$withval"
  92                 ;;
  93         *)
  94                 ldap_subdir="/$withval"
  95                 ;;
  96 esac
  97 ])dnl
  98
  99 AC_SUBST(ldap_subdir)dnl
 100
 101 dnl ----------------------------------------------------------------
 102 dnl General "enable" options
 103 OL_ARG_ENABLE(debug,[  --enable-debug     enable debugging], yes)dnl
 104 OL_ARG_ENABLE(syslog,[  --enable-syslog   enable syslog support], auto)dnl
 105 OL_ARG_ENABLE(proctitle,[  --enable-proctitle     enable proctitle support], yes)dnl
 106 OL_ARG_ENABLE(cache,[  --enable-cache     enable caching], yes)dnl
 107 OL_ARG_ENABLE(referrals,[  --enable-referrals     enable V2 Referrals extension], yes)dnl
 108 OL_ARG_ENABLE(kbind,[  --enable-kbind     enable V2 Kerberos IV bind], auto)dnl
 109 OL_ARG_ENABLE(cldap,[  --enable-cldap     enable connectionless ldap], no)dnl
 110 OL_ARG_ENABLE(ipv6,[  --enable-ipv6       enable IPv6 support], auto)dnl
 111 OL_ARG_ENABLE(local,[  --enable-local     enable AF_LOCAL (AF_UNIX) socket support], auto)dnl
 112 OL_ARG_ENABLE(x_compile,[  --enable-x-compile     enable cross compiling],
 113         no, [yes no])dnl
 114
 115 dnl ----------------------------------------------------------------
 116 dnl General "with" options
 117 dnl OL_ARG_ENABLE(dmalloc,[  --enable-dmalloc     enable debug malloc support], no)dnl
 118
 119 OL_ARG_WITH(cyrus_sasl,[  --with-cyrus-sasl       with Cyrus SASL support],
 120         auto, [auto yes no] )
 121 OL_ARG_WITH(fetch,[  --with-fetch                 with fetch URL support],
 122         auto, [auto yes no] )
 123 OL_ARG_WITH(kerberos,[  --with-kerberos   with support],
 124         auto, [auto k5 k5only k425 kth k4 afs yes no])
 125 OL_ARG_WITH(readline,[  --with-readline   with readline support],
 126         auto, [auto yes no] )
 127 OL_ARG_WITH(threads,[  --with-threads     with threads],
 128         auto, [auto nt posix mach pth lwp yes no manual] )
 129 OL_ARG_WITH(tls,[  --with-tls             with TLS/SSL support],
 130         auto, [auto ssleay openssl yes no] )
 131 OL_ARG_WITH(yielding_select,[  --with-yielding-select  with implicitly yielding select],
 132         auto, [auto yes no manual] )
 133
 134 dnl ----------------------------------------------------------------
 135 dnl Server options
 136 dnl ----------------------------------------------------------------
 137
 138 dnl ----------------------------------------------------------------
 139 dnl SLAPD OPTIONS
 140 AC_ARG_WITH(xxslapdoptions,[SLAPD (Standalone LDAP Daemon) Options:])
 141 OL_ARG_ENABLE(slapd,[  --enable-slapd     enable building slapd], yes)dnl
 142 OL_ARG_ENABLE(cleartext,[    --enable-cleartext   enable cleartext passwords], yes)dnl
 143 OL_ARG_ENABLE(crypt,[    --enable-crypt   enable crypt(3) passwords], auto)dnl
 144 OL_ARG_ENABLE(kpasswd,[    --enable-kpasswd       enable kerberos password verification], no)dnl
 145 OL_ARG_ENABLE(spasswd,[    --enable-spasswd       enable (Cyrus) SASL password verification], no)dnl
 146 OL_ARG_ENABLE(modules,[    --enable-modules       enable dynamic module support], no)dnl
 147 OL_ARG_ENABLE(multimaster,[    --enable-multimaster  enable multimaster replication], no)dnl
 148 OL_ARG_ENABLE(phonetic,[    --enable-phonetic     enable phonetic/soundex], no)dnl
 149 OL_ARG_ENABLE(rlookups,[    --enable-rlookups     enable reverse lookups], auto)dnl
 150 OL_ARG_ENABLE(aci,[    --enable-aci       enable per-object ACIs], no)dnl
 151 OL_ARG_ENABLE(wrappers,[    --enable-wrappers     enable tcp wrapper support], no)dnl
 152 OL_ARG_ENABLE(dynamic,[    --enable-dynamic       enable linking built binaries with dynamic libs], no)dnl
 153
 154 dnl SLAPD Backend options
 155 OL_ARG_ENABLE(dnssrv,[    --enable-dnssrv         enable dnssrv backend], no)dnl
 156 OL_ARG_WITH(dnssrv_module,[    --with-dnssrv-module  module type], static,
 157         [static dynamic])
 158 OL_ARG_ENABLE(ldap,[    --enable-ldap     enable ldap backend], no)dnl
 159 OL_ARG_WITH(ldap_module,[    --with-ldap-module   module type], static,
 160         [static dynamic])
 161 OL_ARG_ENABLE(ldbm,[    --enable-ldbm     enable ldbm backend], yes)dnl
 162 OL_ARG_WITH(ldbm_api,[    --with-ldbm-api       with LDBM API], auto,
 163         [auto berkeley bcompat mdbm gdbm])
 164 OL_ARG_WITH(ldbm_module,[    --with-ldbm-module   module type], static,
 165         [static dynamic])
 166 OL_ARG_WITH(ldbm_type,[    --with-ldbm-type       use LDBM type], auto,
 167         [auto btree hash])
 168 OL_ARG_ENABLE(passwd,[    --enable-passwd         enable passwd backend], no)dnl
 169 OL_ARG_WITH(passwd_module,[    --with-passwd-module  module type], static,
 170         [static dynamic])
 171 OL_ARG_ENABLE(perl,[    --enable-perl     enable perl backend], no)dnl
 172 OL_ARG_WITH(perl_module,[    --with-perl-module   module type], static,
 173         [static dynamic])
 174 OL_ARG_ENABLE(shell,[    --enable-shell   enable shell backend], no)dnl
 175 OL_ARG_WITH(shell_module,[    --with-shell-module         module type], static,
 176         [static dynamic])
 177 OL_ARG_ENABLE(sql,[    --enable-sql       enable sql backend], no)dnl
 178 OL_ARG_WITH(sql_module,[    --with-sql-module     module type], static,
 179         [static dynamic])
 180 OL_ARG_ENABLE(tcl,[    --enable-tcl       enable tcl backend], no)dnl
 181 OL_ARG_WITH(tcl_module,[    --with-tcl-module     module type], static,
 182         [static dynamic])
 183
 184 dnl ----------------------------------------------------------------
 185 dnl SLURPD OPTIONS
 186 AC_ARG_WITH(xxslurpdoptions,[SLURPD (Replication Daemon) Options:])
 187 OL_ARG_ENABLE(slurpd,[  --enable-slurpd   enable building slurpd], auto)dnl
 188
 189 dnl ----------------------------------------------------------------
 190 AC_ARG_WITH(xxliboptions,[Library Generation & Linking Options])
 191 AC_ENABLE_STATIC
 192 dnl AC_DISABLE_SHARED
 193 AC_ENABLE_SHARED
 194
 195 dnl ----------------------------------------------------------------
 196
 197 dnl General "enable" options
 198 # validate options
 199 if test $ol_enable_slapd = no ; then
 200         dnl SLAPD was specificallly disabled
 201         if test $ol_enable_dnssrv = yes ; then
 202                 AC_MSG_WARN([slapd disabled, ignoring --enable-dnssrv argument])
 203         fi
 204         if test $ol_enable_ldap = yes ; then
 205                 AC_MSG_WARN([slapd disabled, ignoring --enable-ldap argument])
 206         fi
 207         if test $ol_enable_ldbm = yes ; then
 208                 AC_MSG_WARN([slapd disabled, ignoring --enable-ldbm argument])
 209         fi
 210         if test $ol_enable_passwd = yes ; then
 211                 AC_MSG_WARN([slapd disabled, ignoring --enable-passwd argument])
 212         fi
 213         if test $ol_enable_perl = yes ; then
 214                 AC_MSG_WARN([slapd disabled, ignoring --enable-perl argument])
 215         fi
 216         if test $ol_enable_shell = yes ; then
 217                 AC_MSG_WARN([slapd disabled, ignoring --enable-shell argument])
 218         fi
 219         if test $ol_enable_tcl = yes ; then
 220                 AC_MSG_WARN([slapd disabled, ignoring --enable-tcl argument])
 221         fi
 222         if test $ol_enable_sql = yes ; then
 223                 AC_MSG_WARN([slapd disabled, ignoring --enable-sql argument])
 224         fi
 225         if test $ol_enable_modules = yes ; then
 226                 AC_MSG_WARN([slapd disabled, ignoring --enable-modules argument])
 227         fi
 228         if test $ol_enable_multimaster = yes ; then
 229                 AC_MSG_WARN([slapd disabled, ignoring --enable-multimaster argument])
 230         fi
 231         if test $ol_enable_wrappers = yes ; then
 232                 AC_MSG_WARN([slapd disabled, ignoring --enable-wrappers argument])
 233         fi
 234         if test $ol_enable_phonetic = yes ; then
 235                 AC_MSG_WARN([slapd disabled, ignoring --enable-phonetic argument])
 236         fi
 237         if test $ol_enable_rlookups = yes ; then
 238                 AC_MSG_WARN([slapd disabled, ignoring --enable-rlookups argument])
 239         fi
 240         if test $ol_enable_aci = yes ; then
 241                 AC_MSG_WARN([slapd disabled, ignoring --enable-aci argument])
 242         fi
 243         if test $ol_with_ldbm_api != auto ; then
 244                 AC_MSG_WARN([slapd disabled, ignoring --with-ldbm-api argument])
 245         fi
 246         if test $ol_with_ldbm_type != auto ; then
 247                 AC_MSG_WARN([slapd disabled, ignoring --with-ldbm-type argument])
 248         fi
 249         if test $ol_with_dnssrv_module != static ; then
 250                 AC_MSG_WARN([slapd disabled, ignoring --with-dnssrv-module argument])
 251         fi
 252         if test $ol_with_ldap_module != static ; then
 253                 AC_MSG_WARN([slapd disabled, ignoring --with-ldap-module argument])
 254         fi
 255         if test $ol_with_ldbm_module != static ; then
 256                 AC_MSG_WARN([slapd disabled, ignoring --with-ldbm-module argument])
 257         fi
 258         if test $ol_with_passwd_module != static ; then
 259                 AC_MSG_WARN([slapd disabled, ignoring --with-passwd-module argument])
 260         fi
 261         if test $ol_with_perl_module != static ; then
 262                 AC_MSG_WARN([slapd disabled, ignoring --with-perl-module argument])
 263         fi
 264         if test $ol_with_shell_module != static ; then
 265                 AC_MSG_WARN([slapd disabled, ignoring --with-shell-module argument])
 266         fi
 267         if test $ol_with_tcl_module != static ; then
 268                 AC_MSG_WARN([slapd disabled, ignoring --with-tcl-module argument])
 269         fi
 270         if test $ol_with_sql_module != static ; then
 271                 AC_MSG_WARN([slapd disabled, ignoring --with-sql-module argument])
 272         fi
 273         if test $ol_enable_slurpd = yes ; then
 274                 AC_MSG_ERROR([slurpd requires slapd])
 275         fi
 276
 277         # force settings to no
 278         ol_enable_dnssrv=no
 279         ol_enable_ldap=no
 280         ol_enable_ldbm=no
 281         ol_enable_passwd=no
 282         ol_enable_perl=no
 283         ol_enable_shell=no
 284         ol_enable_tcl=no
 285         ol_enable_sql=no
 286
 287         ol_enable_modules=no
 288         ol_enable_multimaster=no
 289         ol_enable_phonetic=no
 290         ol_enable_rlookups=no
 291         ol_enable_aci=no
 292         ol_enable_wrappers=no
 293         ol_enable_dynamic=no
 294
 295         ol_with_ldbm_api=no
 296         ol_with_ldbm_type=no
 297
 298         ol_with_dnssrv_module=static
 299         ol_with_ldap_module=static
 300         ol_with_ldbm_module=static
 301         ol_with_passwd_module=static
 302         ol_with_perl_module=static
 303         ol_with_shell_module=static
 304         ol_with_tcl_module=static
 305         ol_with_sql_module=static
 306
 307         ol_enable_slurpd=no
 308
 309 elif test $ol_enable_ldbm = no ; then
 310         dnl SLAPD without LDBM
 311
 312         if test $ol_with_ldbm_api != auto ; then
 313                 AC_MSG_WARN([LDBM disabled, ignoring --with-ldbm-api argument])
 314         fi
 315
 316         if test $ol_with_ldbm_type != auto ; then
 317                 AC_MSG_WARN([LDBM disabled, ignoring --with-ldbm-type argument])
 318         fi
 319
 320         if test $ol_with_ldbm_module != static ; then
 321                 AC_MSG_WARN([LDBM disabled, ignoring --with-ldbm-module argument])
 322         fi
 323
 324         if test $ol_enable_modules != yes -a \
 325                 $ol_enable_dnssrv = no -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_sql = no -a \
 331                 $ol_enable_tcl = no ; then
 332                 AC_MSG_ERROR([slapd requires a backend])
 333         fi
 334
 335         ol_with_ldbm_api=no
 336         ol_with_ldbm_type=no
 337         ol_with_ldbm_module=static
 338
 339 else
 340         dnl SLAPD with LDBM
 341         if test $ol_with_ldbm_api = gdbm -a \
 342                 $ol_with_ldbm_type = btree ; then
 343                 AC_MSG_ERROR([GDBM only supports LDBM type hash])
 344         fi
 345         if test $ol_with_ldbm_api = mdbm -a \
 346                 $ol_with_ldbm_type = btree ; then
 347                 AC_MSG_ERROR([MDBM only supports LDBM type hash])
 348         fi
 349         if test $ol_with_ldbm_api = ndbm -a \
 350                 $ol_with_ldbm_type = btree ; then
 351                 AC_MSG_ERROR([NDBM only supports LDBM type hash])
 352         fi
 353 fi
 354
 355 if test $ol_enable_slurpd = yes ; then
 356         dnl SLURPD was specifically enabled
 357         if test $ol_with_threads = no ; then
 358                 AC_MSG_ERROR([slurpd requires threads])
 359         fi
 360 fi
 361
 362 if test $ol_enable_kbind = yes -o $ol_enable_kpasswd = yes ; then
 363         if test $ol_with_kerberos = no ; then
 364                 AC_MSG_ERROR([options require --with-kerberos])
 365         fi
 366 elif test $ol_enable_kbind = no -o $ol_enable_kpasswd = no ; then
 367         if test $ol_with_kerberos != auto ; then
 368                 AC_MSG_WARN([Kerberos detection enabled unnecessarily]);
 369         else
 370                 ol_with_kerberos=no
 371         fi
 372 fi
 373
 374 if test $ol_enable_spasswd = yes ; then
 375         if test $ol_with_cyrus_sasl = no ; then
 376                 AC_MSG_ERROR([options require --with-cyrus-sasl])
 377         fi
 378         ol_link_spasswd=yes
 379 fi
 380
 381 AC_MSG_RESULT(done)
 382
 383 dnl ----------------------------------------------------------------
 384 dnl Initialize vars
 385 LDAP_LIBS=
 386 LDIF_LIBS=
 387 LDBM_LIBS=
 388 LTHREAD_LIBS=
 389 LUTIL_LIBS=
 390
 391 SLAPD_LIBS=
 392 SLURPD_LIBS=
 393
 394 BUILD_SLAPD=no
 395 BUILD_SLURPD=no
 396
 397 BUILD_THREAD=no
 398
 399 BUILD_DNSSRV=no
 400 BUILD_LDAP=no
 401 BUILD_LDBM=no
 402 BUILD_PASSWD=no
 403 BUILD_PERL=no
 404 BUILD_SHELL=no
 405 BUILD_SQL=no
 406 BUILD_TCL=no
 407
 408 BUILD_DNSSRV_DYNAMIC=static
 409 BUILD_LDAP_DYNAMIC=static
 410 BUILD_LDBM_DYNAMIC=static
 411 BUILD_PASSWD_DYNAMIC=static
 412 BUILD_PERL_DYNAMIC=static
 413 BUILD_SHELL_DYNAMIC=static
 414 BUILD_TCL_DYNAMIC=static
 415 BUILD_SQL_DYNAMIC=static
 416
 417 SLAPD_MODULES_LDFLAGS=
 418 SLAPD_MODULES_CPPFLAGS=
 419 SLAPD_MODULES_LIST=
 420
 421 SLAPD_PERL_LDFLAGS=
 422 MOD_PERL_LDFLAGS=
 423 PERL_CPPFLAGS=
 424
 425 SLAPD_SQL_LDFLAGS=
 426 SLAPD_SQL_LIBS=
 427 SLAPD_SQL_INCLUDES=
 428
 429 MOD_TCL_LIB=
 430 KRB4_LIBS=
 431 KRB5_LIBS=
 432 READLINE_LIBS=
 433 SASL_LIBS=
 434 TERMCAP_LIBS=
 435 TLS_LIBS=
 436 MODULES_LIBS=
 437 AUTH_LIBS=
 438
 439 dnl ================================================================
 440 dnl Checks for programs
 441
 442 dnl AC_PROG_INSTALL
 443
 444 AC_DEFINE(HAVE_MKVERSION, 1, [define this if you have mkversion])
 445
 446 dnl ----------------------------------------------------------------
 447 dnl
 448 dnl Determine which C translator to use
 449 dnl
 450
 451 dnl AIX Thread requires we use cc_r or xlc_r.
 452 dnl But only do this IF AIX and CC is not set
 453 dnl and threads are auto|yes|posix.
 454 dnl
 455 dnl If we find cc_r|xlc_r, force pthreads and assume
 456 dnl             pthread_create is in $LIBS (ie: don't bring in
 457 dnl             any additional thread libraries)
 458 dnl If we do not find cc_r|xlc_r, disable threads
 459
 460 ol_aix_threads=no
 461 case "$target" in
 462 *-*-aix*) dnl all AIX is not a good idea.
 463         if test -z "$CC" ; then
 464                 case "$ol_with_threads" in
 465                 auto | yes |  posix) ol_aix_threads=yes ;;
 466                 esac
 467         fi
 468 ;;
 469 esac
 470
 471 if test $ol_aix_threads = yes ; then
 472         if test -z "${CC}" ; then
 473                 AC_CHECK_PROGS(CC,cc_r xlc_r cc)
 474
 475                 if test "$CC" = cc ; then
 476                         dnl no CC! don't allow --with-threads
 477                         if test $ol_with_threads != auto ; then
 478                                 AC_MSG_ERROR([--with-threads requires cc_r (or other suitable compiler) on AIX])
 479                         else
 480                                 AC_MSG_WARN([disabling threads, no cc_r on AIX])
 481                         fi
 482                         ol_with_threads=no
 483                 fi
 484         fi
 485
 486         if test "${CC}" = "cc_r" -o "${CC}" = "xlc_r" ; then
 487                 ol_with_threads=posix
 488                 ol_cv_pthread_create=yes
 489         fi
 490 fi
 491
 492 if test -z "${CC}"; then
 493         AC_CHECK_PROGS(CC,cc)
 494 fi
 495
 496 dnl The default CFLAGS is empty NOT whatever AC_PROG_CC sets.
 497 dnl (for now, let autoconf sort this out)
 498 dnl CFLAGS=${CFLAGS-""}
 499
 500 AC_LIBTOOL_WIN32_DLL
 501 AC_LIBTOOL_DLOPEN
 502 AC_PROG_LIBTOOL
 503
 504 AC_PROG_AWK
 505 OL_PROG_LN_H
 506 AC_PROG_LN_S
 507
 508 if test "$LN_H" = "cp" -a "$LN_S" = "ln"; then
 509         LN_S="$LN_H"
 510 fi
 511
 512 AC_PATH_PROG(SENDMAIL, sendmail, /usr/lib/sendmail,
 513         $PATH:/usr/libexec:/usr/lib:/usr/sbin:/usr/etc:/etc)
 514 AC_PATH_PROG(EDITOR, vi, /usr/ucb/vi, $PATH:/usr/ucb)
 515 AC_PATH_PROG(FINGER, finger, /usr/ucb/finger, $PATH:/usr/ucb)
 516
 517 dnl ----------------------------------------------------------------
 518 dnl Perl
 519 ol_link_perl=no
 520 if test $ol_enable_perl != no ; then
 521         AC_PATH_PROG(PERLBIN, perl, /usr/bin/perl)
 522
 523         if test "no$PERLBIN" = "no" ; then
 524                 if test $ol_enable_perl = yes ; then
 525                         AC_MSG_ERROR([could not locate perl])
 526                 fi
 527
 528         else
 529                 PERL_CPPFLAGS="`$PERLBIN -MExtUtils::Embed -e ccopts`"
 530                 if test x"$ol_with_perl_module" = "xstatic" ; then
 531                         SLAPD_PERL_LDFLAGS="`$PERLBIN -MExtUtils::Embed -e ldopts|sed -e s/-lc//`"
 532                 else
 533                         MOD_PERL_LDFLAGS="`$PERLBIN -MExtUtils::Embed -e ldopts|sed -e s/-lc//`"
 534                 fi
 535                 dnl should check perl version
 536                 ol_link_perl=yes
 537         fi
 538 fi
 539
 540 AC_PROG_CPP
 541
 542 dnl ----------------------------------------------------------------
 543 dnl Cross compiling checks
 544 if test $cross_compiling = yes -a $ol_enable_x_compile = yes; then
 545         AC_MSG_WARN([cross compiling....  some functionality will be removed.])
 546
 547 elif test $cross_compiling = no -a $ol_enable_x_compile = yes; then
 548         AC_MSG_WARN([programs compiled here do run here...])
 549         AC_MSG_ERROR([  if not cross compiling, use --disable-x-compile.])
 550
 551 elif test $cross_compiling = yes -a $ol_enable_x_compile = no; then
 552         AC_MSG_WARN([programs compiled here do not run here...])
 553         AC_MSG_ERROR([  if cross compiling,  add --enable-x-compile.])
 554 fi
 555
 556 dnl ----------------------------------------------------------------
 557 dnl Checks for UNIX Variants
 558 AC_AIX
 559 AC_ISC_POSIX
 560 AC_MINIX
 561
 562 dnl ----------------------------------------------------------------
 563 dnl Checks for system services
 564 AC_CYGWIN
 565 AC_MINGW32
 566 AC_EXEEXT
 567 AC_OBJEXT
 568
 569 AC_DEFINE_UNQUOTED( EXEEXT, "${EXEEXT}", [defined to be the EXE extension])
 570
 571 dnl ----------------------------------------------------------------
 572 dnl BeOS requires -lbe -lroot -lnet
 573 AC_CHECK_LIB(be, be_app, [LIBS="$LIBS -lbe -lroot -lnet"], :, [-lroot -lnet])
 574
 575 dnl ----------------------------------------------------------------
 576 dnl OpenLDAP requires STDC features
 577 AM_PROG_CC_STDC
 578 if test "X${am_cv_prog_cc_stdc}" = "Xno" ; then
 579         AC_MSG_ERROR([OpenLDAP requires compiler to support STDC constructs.])
 580 fi
 581
 582 dnl ----------------------------------------------------------------
 583 dnl Check cc depend flags
 584 OL_MKDEPEND
 585 if test "${ol_cv_mkdep}" = no ; then
 586         # this will soon become an error
 587         AC_MSG_WARN([do not know how to generate dependencies])
 588 fi
 589
 590 dnl ----------------------------------------------------------------
 591 dnl Check for AIX security library
 592 AC_CHECK_LIB(s, afopen, [
 593         AUTH_LIBS=-ls
 594         AC_DEFINE(HAVE_AIX_SECURITY,1,[define if you have AIX security lib])
 595 ])
 596
 597
 598 dnl ----------------------------------------------------------------
 599 dnl PF_INET6 support requires getaddrinfo
 600 dnl PF_LOCAL may use getaddrinfo in available
 601 AC_CHECK_FUNCS( getaddrinfo )
 602
 603 if test $ac_cv_func_getaddrinfo = no ; then
 604         if test $ol_enable_ipv6 = yes ; then
 605                 AC_MSG_ERROR([IPv6 support requires getaddrinfo()])
 606         fi
 607         ol_enable_ipv6=no
 608 fi
 609
 610 if test $ol_enable_local != no ; then
 611         AC_CHECK_HEADERS( sys/un.h )
 612
 613         if test $ol_enable_local = auto ; then
 614                 ol_enable_local=$ac_cv_header_sys_un_h
 615         elif test $ac_cv_header_sys_un_h = no ; then
 616                 AC_MSG_ERROR([AF_LOCAL domain support requires sys/un.h])
 617         fi
 618 fi
 619
 620 dnl ----------------------------------------------------------------
 621 dnl Check for module support
 622 ol_link_modules=no
 623 if test $ol_enable_modules != no ; then
 624         AC_CHECK_HEADERS(ltdl.h)
 625
 626         if test $ac_cv_header_ltdl_h = no ; then
 627                 AC_MSG_ERROR([could not locate libtool ltdl.h])
 628         fi
 629
 630         AC_CHECK_LIB(ltdl, lt_dlinit, [
 631             MODULES_LIBS=-lltdl
 632             AC_DEFINE(HAVE_LIBLTDL,1,[define if you have libtool -ltdl])
 633         ])
 634
 635         if test "$ac_cv_lib_ltdl_lt_dlinit" = no ; then
 636                 AC_MSG_ERROR([could not locate libtool -lltdl])
 637         fi
 638         ol_link_modules=yes
 639 else
 640         ol_with_dnssrv_module=static
 641         ol_with_ldap_module=static
 642         ol_with_ldbm_module=static
 643         ol_with_passwd_module=static
 644         ol_with_perl_module=static
 645         ol_with_shell_module=static
 646         ol_with_tcl_module=static
 647         ol_with_sql_module=static
 648 fi
 649
 650 dnl ----------------------------------------------------------------
 651 dnl Checks for header files.
 652 OL_HEADER_STDC
 653
 654 if test $ol_cv_header_stdc != yes; then
 655         AC_MSG_WARN([could not locate Standard C compliant headers])
 656 fi
 657
 658 AC_HEADER_DIRENT
 659 AC_HEADER_SYS_WAIT
 660 AM_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL
 661 if test $am_cv_sys_posix_termios = yes ; then
 662         AC_DEFINE(HAVE_POSIX_TERMIOS,1,
 663                 [define if you have POSIX termios])
 664 fi
 665
 666 AC_CHECK_HEADERS(       \
 667         arpa/inet.h             \
 668         arpa/nameser.h  \
 669         assert.h                \
 670         conio.h                 \
 671         crypt.h                 \
 672         direct.h                \
 673         errno.h                 \
 674         fcntl.h                 \
 675         filio.h                 \
 676         getopt.h                \
 677         grp.h                   \
 678         io.h                    \
 679         libutil.h               \
 680         limits.h                \
 681         locale.h                \
 682         netinet/tcp.h   \
 683         malloc.h                \
 684         memory.h                \
 685         psap.h                  \
 686         pwd.h                   \
 687         process.h               \
 688         resolv.h                \
 689         sgtty.h                 \
 690         shadow.h                \
 691         stddef.h                \
 692         string.h                \
 693         strings.h               \
 694         sysexits.h              \
 695         sys/file.h              \
 696         sys/filio.h             \
 697         sys/errno.h             \
 698         sys/ioctl.h             \
 699         sys/param.h             \
 700         sys/resource.h  \
 701         sys/select.h    \
 702         sys/socket.h    \
 703         sys/syslog.h    \
 704         sys/time.h              \
 705         sys/types.h             \
 706         syslog.h                \
 707         termios.h               \
 708         unistd.h                \
 709         winsock.h               \
 710 )
 711
 712
 713 dnl ----------------------------------------------------------------
 714 dnl Checks for libraries
 715
 716 dnl HP-UX requires -lV3
 717 AC_CHECK_LIB(V3, sigset)
 718
 719 dnl Gotta check for winsock manually
 720 if test $ac_cv_header_winsock_h = yes; then
 721         AC_CACHE_CHECK([for winsock], [ol_cv_winsock],
 722         AC_TRY_LINK([#include <winsock.h>],[
 723                         socket(0,0,0);
 724                         select(0,NULL,NULL,NULL,NULL);
 725                         closesocket(0);
 726                         gethostname(NULL,0);
 727         ],[ol_cv_winsock=yes],[ol_cv_winsock=no])])
 728
 729         if test $ol_cv_winsock = yes ; then
 730                 AC_DEFINE(HAVE_WINSOCK,1,[define if you have winsock])
 731                 ac_cv_func_socket=yes
 732                 ac_cv_func_select=yes
 733                 ac_cv_func_closesocket=yes
 734                 ac_cv_func_gethostname=yes
 735         fi
 736 fi
 737
 738 dnl Find socket()
 739 dnl Likely combinations:
 740 dnl             -lsocket [ -lnsl_s | -lnsl ]
 741 dnl             -linet
 742
 743 AC_CHECK_FUNC(socket, :, [
 744 dnl hopefully we won't include too many libraries
 745         AC_CHECK_LIB(socket, main)
 746         AC_CHECK_LIB(net, main)
 747         AC_CHECK_LIB(nsl_s, main)
 748         AC_CHECK_LIB(nsl, main)
 749         AC_CHECK_LIB(inet, socket)
 750         AC_CHECK_LIB(gen, main)
 751 ])
 752
 753 dnl require select
 754 AC_CHECK_FUNC(select, :, AC_MSG_ERROR([select() required.]))
 755
 756 if test "${ac_cv_header_winsock_h}" != yes; then
 757     dnl Select arg types
 758     dnl (if this detection becomes permenent, it and the select() detection
 759     dnl should be done before the yielding select test)
 760     AC_FUNC_SELECT_ARGTYPES
 761 fi
 762
 763 dnl check to see if system call automatically restart
 764 dnl AC_SYS_RESTARTABLE_SYSCALLS
 765
 766 dnl ----------------------------------------------------------------
 767 dnl require POSIX regex
 768 AC_CHECK_HEADERS( regex.h )
 769 if test "$ac_cv_header_regex_h" != yes ; then
 770         AC_MSG_ERROR([POSIX regex.h required.])
 771 fi
 772 AC_CHECK_FUNC(regfree, :, AC_MSG_ERROR([POSIX regex required.]))
 773
 774 OL_POSIX_REGEX
 775 if test "$ol_cv_c_posix_regex" = no ; then
 776         AC_MSG_ERROR([broken POSIX regex!])
 777 fi
 778
 779 dnl ----------------------------------------------------------------
 780 dnl Check for resolver routines
 781 ol_link_dnssrv=no
 782 AC_CHECK_FUNC(res_query,:)
 783 if test $ac_cv_func_res_query = no ; then
 784         AC_CHECK_LIB(bind, res_query)
 785         ac_cv_func_res_query=$ac_cv_lib_bind_res_query
 786 fi
 787
 788 if test $ac_cv_func_res_query = no ; then
 789         AC_CHECK_LIB(bind, __res_query)
 790         ac_cv_func_res_query=$ac_cv_lib_bind___res_query
 791 fi
 792
 793 if test $ac_cv_func_res_query = no ; then
 794         AC_CHECK_LIB(resolv, res_query)
 795         ac_cv_func_res_query=$ac_cv_lib_resolv_res_query
 796 fi
 797
 798 if test "$ac_cv_func_res_query" = yes ; then
 799         AC_DEFINE(HAVE_RES_QUERY,1,
 800                 [define if you have res_query()])
 801
 802         if test $ol_enable_dnssrv != no ; then
 803                 ol_link_dnssrv=yes
 804         fi
 805 fi
 806
 807 if test "$ol_enable_dnssrv" = yes -a "$ol_link_dnssrv" = no ; then
 808         AC_MSG_ERROR([DNSSRV requires res_query()])
 809 fi
 810
 811 dnl ----------------------------------------------------------------
 812 dnl Kerberos
 813 ol_link_kbind=no
 814 ol_link_kpasswd=no
 815 ol_link_krb5=no
 816 ol_link_krb4=no
 817
 818 if test $ol_with_kerberos = auto -o $ol_with_kerberos = k5 \
 819         -o $ol_with_kerberos = k5only -o $ol_with_kerberos = k425 ; then
 820
 821         AC_CHECK_HEADERS(krb5.h)
 822
 823         if test $ac_cv_header_krb5_h = yes ; then
 824                 dnl lazy check for Heimdal Kerberos
 825                 AC_CHECK_HEADERS(heim_err.h)
 826                 if test $ac_cv_header_heim_err_h = yes ; then
 827                         krb5_impl=heimdal
 828                 else
 829                         krb5_impl=mit
 830                 fi
 831
 832                 if test $krb5_impl = mit; then
 833                         AC_CHECK_LIB(krb5, main,
 834                                 [have_krb5=yes
 835                                 KRB5_LIBS="-lkrb5 -lcrypto -lcom_err"],
 836                                 [have_krb5=no],
 837                                 [-lcrypto -lcom_err])
 838
 839                 elif test $krb5_impl = heimdal; then
 840                         AC_CHECK_LIB(krb5, main,
 841                                 [have_krb5=yes
 842                                 KRB5_LIBS="-lkrb5 -ldes -lasn1 -lroken -lcom_err"],
 843                                 [have_krb5=no],
 844                                 [-ldes -lasn1 -lroken -lcom_err])
 845
 846                         AC_DEFINE(HAVE_HEIMDAL_KERBEROS, 1,
 847                                 [define if you have HEIMDAL Kerberos])
 848                 else
 849                         have_krb5=no
 850                         AC_MSG_WARN([Unrecongized Kerberos5 Implementation])
 851                 fi
 852
 853                 if test $have_krb5 = yes ; then
 854                         ol_link_krb5=yes
 855
 856                         AC_DEFINE(HAVE_KRB5, 1,
 857                                 [define if you have Kerberos V])
 858
 859                         if test $ol_enable_kpasswd != no ; then
 860                                 ol_link_kpasswd=yes;
 861                         fi
 862
 863                         if test $ol_with_kerberos = k5only ; then
 864                                 ol_with_kerberos=found
 865                         fi
 866
 867                 elif test $ol_with_kerberos != auto ; then
 868                         AC_MSG_ERROR([Required Kerberos 5 support not available])
 869                 fi
 870
 871         fi
 872 fi
 873
 874 if test $ol_link_krb5 = yes -a \
 875         \( $ol_with_kerberos = auto -o $ol_with_kerberos = k425 \) ; then
 876
 877         AC_CHECK_HEADERS(kerberosIV/krb.h kerberosIV/des.h)
 878
 879         if test $ac_cv_header_kerberosIV_krb_h = yes ; then
 880                 if test $krb5_impl = mit; then
 881                         AC_CHECK_LIB(krb4, main, [have_k425=yes
 882                                 KRB4_LIBS="-lkrb4 -ldes425"], [have_k425=no],
 883                                 [-ldes425 -lkrb5 -lcrypto -lcom_err])
 884
 885                 elif test $krb5_impl = heimdal; then
 886                         AC_CHECK_LIB(krb4, main, [have_k425=yes
 887                                 KRB4_LIBS="-lkrb4"], [have_k425=no],
 888                                 [-lkrb5 -ldes -lasn1 -lroken -lcom_err])
 889
 890                 else
 891                         have_425=no
 892                         AC_MSG_WARN([Unrecongized Kerberos5 Implementation])
 893                 fi
 894
 895                 if test $have_k425 = yes ; then
 896                         ol_with_kerberos=found
 897                         ol_link_krb4=yes
 898
 899                         AC_DEFINE(HAVE_KRB425, 1,
 900                                 [define if you have Kerberos V with IV support])
 901                         AC_DEFINE(HAVE_KRB4, 1,
 902                                 [define if you have Kerberos IV])
 903
 904                         AC_CACHE_CHECK([for des_debug in Kerberos libraries],
 905                                 [ol_cv_var_des_debug], [
 906                                 dnl save the flags
 907                                 save_LIBS="$LIBS"
 908                                 LIBS="$KRB4_LIBS $KRB5_LIBS $LIBS"
 909                                 AC_TRY_LINK([
 910 #include <kerberosIV/krb.h>
 911 #include <kerberosIV/des.h>
 912 extern int des_debug;
 913 ],[
 914 des_debug = 1;
 915 ],                              ol_cv_var_des_debug=yes, ol_cv_var_des_debug=no)
 916                                 dnl restore the LIBS
 917                                 LIBS="$save_LIBS"
 918                         ])
 919
 920                         if test $ol_cv_var_des_debug = yes ; then
 921                                 AC_DEFINE(HAVE_DES_DEBUG,1,
 922                                         [define if you have Kerberos des_debug])
 923                         fi
 924
 925                         LIBS="$save_LIBS"
 926                 fi
 927         fi
 928 fi
 929
 930 if test $ol_link_krb5 = yes ; then
 931         ol_with_kerberos=found
 932 fi
 933
 934 if test $ol_with_kerberos = auto -o $ol_with_kerberos = k4 \
 935         -o $ol_with_kerberos = kth ; then
 936
 937         AC_CHECK_HEADERS(krb.h des.h krb-archaeology.h )
 938
 939         if test $ac_cv_header_krb_h = yes ; then
 940                 AC_CHECK_LIB(krb, main, [have_k4=yes], [have_k4=no], [-ldes])
 941
 942                 if test $have_k4 = yes ; then
 943                         ol_with_kerberos=found
 944                         ol_link_krb4=yes
 945
 946                         AC_DEFINE(HAVE_KRB4, 1,
 947                                 [define if you have Kerberos IV])
 948
 949                         KRB4_LIBS="-lkrb -ldes"
 950
 951                         if test $ac_cv_header_krb_archaeology_h = yes ; then
 952                                 AC_DEFINE(HAVE_KTH_KERBEROS, 1,
 953                                         [define if you have Kth Kerberos])
 954                         fi
 955                 fi
 956         fi
 957 fi
 958
 959 if test $ol_link_krb4 = yes -a $ol_enable_kpasswd != no ; then
 960         ol_link_kpasswd=yes;
 961 fi
 962
 963 if test $ol_link_krb4 = yes -o $ol_link_krb5 = yes ; then
 964         AC_DEFINE(HAVE_KERBEROS, 1, [define if you have Kerberos])
 965
 966 elif test $ol_with_kerberos != auto -a $ol_with_kerberos != no ; then
 967         AC_MSG_ERROR([Kerberos detection failed.])
 968 fi
 969
 970 dnl ----------------------------------------------------------------
 971 dnl TLS/SSL
 972 ol_link_tls=no
 973 if test $ol_with_tls != no ; then
 974         AC_CHECK_HEADERS(openssl/ssl.h ssl.h)
 975
 976         if test $ac_cv_header_openssl_ssl_h = yes -o $ac_cv_header_ssl_h = yes ; then
 977                 AC_CHECK_LIB(ssl, SSLeay_add_ssl_algorithms,
 978                         [have_ssleay=yes
 979                         need_rsaref=no],
 980                         [have_ssleay=no],
 981                         [-lcrypto])
 982
 983                 if test $have_ssleay = no ; then
 984                         AC_CHECK_LIB(ssl, SSL_library_init,
 985                                 [have_ssleay=yes
 986                                 need_rsaref=no], [have_ssleay=no],
 987                                 [-lcrypto])
 988                 fi
 989
 990                 if test $have_ssleay = no ; then
 991                         AC_CHECK_LIB(ssl, ssl3_accept,
 992                                 [have_ssleay=yes
 993                                 need_rsaref=yes], [have_ssleay=no],
 994                                 [-lcrypto -lRSAglue -lrsaref])
 995                 fi
 996
 997                 if test $have_ssleay = yes ; then
 998                         ol_with_tls=found
 999                         ol_link_tls=yes
1000
1001                         AC_DEFINE(HAVE_SSLEAY, 1,
1002                                 [define if you have SSLeay or OpenSSL])
1003
1004                         if test $need_rsaref = yes; then
1005                                 AC_DEFINE(HAVE_RSAREF, 1,
1006                                         [define if you have RSAref])
1007
1008                                 TLS_LIBS="-lssl -lcrypto -lRSAglue -lrsaref"
1009                         else
1010                                 TLS_LIBS="-lssl -lcrypto"
1011                         fi
1012                 fi
1013         fi
1014
1015 else
1016         AC_WARN([TLS privacy protection not supported!])
1017 fi
1018
1019 if test $ol_link_tls = yes ; then
1020         AC_DEFINE(HAVE_TLS, 1, [define if you have TLS])
1021
1022 elif test $ol_with_tls = auto ; then
1023         AC_WARN([Could not locate TLS/SSL package])
1024         AC_WARN([TLS privacy protection not supported!])
1025
1026 elif test $ol_with_tls != no ; then
1027         AC_ERROR([Could not locate TLS/SSL package])
1028 fi
1029
1030 dnl ----------------------------------------------------------------
1031 dnl Tests for reentrant functions necessary to build a
1032 dnl thread_safe -lldap.
1033 AC_CHECK_FUNCS(         \
1034         ctime_r                 \
1035         gethostbyname_r gethostbyaddr_r \
1036 )
1037
1038 if test "$ac_cv_func_ctime_r" = no ; then
1039         ol_cv_func_ctime_r_nargs=0
1040 else
1041         OL_FUNC_CTIME_R_NARGS
1042 dnl     OL_FUNC_CTIME_R_TYPE
1043 fi
1044
1045 if test "$ac_cv_func_gethostbyname_r" = yes ; then
1046         OL_FUNC_GETHOSTBYNAME_R_NARGS
1047 else
1048         ol_cv_func_gethostbyname_r_nargs=0
1049 fi
1050
1051 if test "$ac_cv_func_gethostbyaddr_r" = yes ; then
1052         OL_FUNC_GETHOSTBYADDR_R_NARGS
1053 else
1054         ol_cv_func_gethostbyaddr_r_nargs=0
1055 fi
1056
1057 if test "$ac_cv_func_ctime_r" = yes \
1058         -a "$ol_cv_func_ctime_r_nargs" -ge 2 \
1059         -a "$ol_cv_func_ctime_r_nargs" -le 3 \
1060         -a "$ac_cv_func_gethostbyname_r" = yes \
1061         -a "$ol_cv_func_gethostbyname_r_nargs" -ge 5 \
1062         -a "$ol_cv_func_gethostbyname_r_nargs" -le 6 \
1063         -a "$ac_cv_func_gethostbyaddr_r" = yes \
1064         -a "$ol_cv_func_gethostbyaddr_r_nargs" -ge 5 \
1065         -a "$ol_cv_func_gethostbyaddr_r_nargs" -le 6 \
1066         ; then
1067
1068         AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_REENTRANT,1)
1069 fi
1070
1071 dnl ----------------------------------------------------------------
1072 dnl Threads?
1073 ol_link_threads=no
1074
1075 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1076         -o $ol_with_threads = nt ; then
1077
1078         OL_NT_THREADS
1079
1080         if test "$ol_cv_nt_threads" = yes ; then
1081         ol_link_threads=nt
1082         ol_with_threads=found
1083         ol_with_yielding_select=yes
1084
1085                 AC_DEFINE(HAVE_NT_SERVICE_MANAGER,1,[if you have NT Service Manager])
1086                 AC_DEFINE(HAVE_NT_EVENT_LOG,1,[if you have NT Event Log])
1087         fi
1088
1089         if test $ol_with_threads = nt ; then
1090                 AC_MSG_ERROR([could not locate NT Threads])
1091         fi
1092 fi
1093
1094 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1095         -o $ol_with_threads = posix ; then
1096
1097         AC_CHECK_HEADERS(pthread.h)
1098
1099         if test $ac_cv_header_pthread_h = yes ; then
1100                 OL_POSIX_THREAD_VERSION
1101
1102                 if test $ol_cv_pthread_version = final ; then
1103                         AC_DEFINE(HAVE_PTHREADS_FINAL,1,
1104                                 [define if pthreads API compatible with final spec])
1105                 elif test $ol_cv_pthread_version = draft4 ; then
1106                         AC_DEFINE(HAVE_PTHREADS_D4,1,
1107                                 [define if pthreads API compatible with draft4 spec])
1108                 else
1109                         AC_MSG_ERROR([unknown pthread version])
1110                 fi
1111
1112                 # consider threads found
1113                 ol_with_threads=found
1114
1115                 OL_HEADER_LINUX_THREADS
1116                 OL_HEADER_GNU_PTH_PTHREAD_H
1117
1118                 if test $ol_cv_header_gnu_pth_pthread_h = no ; then
1119                         AC_CHECK_HEADERS(sched.h)
1120                 fi
1121
1122                 dnl Now the hard part, how to link?
1123                 dnl
1124                 dnl currently supported checks:
1125                 dnl
1126                 dnl Check for no flags
1127                 dnl     pthread_create() in $LIBS
1128                 dnl
1129                 dnl Check special pthread (final) flags
1130                 dnl     [skipped] pthread_create() with -mt (Solaris) [disabled]
1131                 dnl     pthread_create() with -kthread (FreeBSD)
1132                 dnl     pthread_create() with -pthread (FreeBSD/Digital Unix)
1133                 dnl     pthread_create() with -pthreads (?)
1134                 dnl     pthread_create() with -mthreads (AIX)
1135                 dnl     pthread_create() with -thread (?)
1136                 dnl
1137                 dnl Check pthread (final) libraries
1138                 dnl     pthread_mutex_unlock() in -lpthread -lmach -lexc -lc_r (OSF/1)
1139                 dnl     pthread_mutex_lock() in -lpthread -lmach -lexc (OSF/1)
1140                 dnl     [skipped] pthread_mutex_trylock() in -lpthread -lexc (OSF/1)
1141                 dnl     pthread_join() -Wl,-woff,85 -lpthread (IRIX)
1142                 dnl     pthread_create() in -lpthread (many)
1143                 dnl     pthread_create() in -lc_r (FreeBSD)
1144                 dnl
1145                 dnl Check pthread (draft4) flags (depreciated)
1146                 dnl     pthread_create() with -threads (OSF/1)
1147                 dnl
1148                 dnl Check pthread (draft4) libraries (depreciated)
1149                 dnl     pthread_mutex_unlock() in -lpthreads -lmach -lexc -lc_r (OSF/1)
1150                 dnl     pthread_mutex_lock() in -lpthreads -lmach -lexc (OSF/1)
1151                 dnl     pthread_mutex_trylock() in -lpthreads -lexc (OSF/1)
1152                 dnl     pthread_create() in -lpthreads (many)
1153                 dnl
1154
1155                 dnl pthread_create in $LIBS
1156                 AC_CACHE_CHECK([for pthread_create in default libraries],
1157                         ol_cv_pthread_create,[
1158                 AC_TRY_RUN(OL_PTHREAD_TEST_PROGRAM,
1159                         [ol_cv_pthread_create=yes],
1160                         [ol_cv_pthread_create=no],
1161                         [AC_TRY_LINK(OL_PTHREAD_TEST_INCLUDES,OL_PTHREAD_TEST_FUNCTION,
1162                                 [ol_cv_pthread_create=yes],
1163                                 [ol_cv_pthread_create=no])])])
1164
1165                 if test $ol_cv_pthread_create != no ; then
1166                         ol_link_threads=posix
1167                         ol_link_pthreads=""
1168                 fi
1169
1170 dnl             OL_PTHREAD_TRY([-mt],           [ol_cv_pthread_mt])
1171                 OL_PTHREAD_TRY([-kthread],      [ol_cv_pthread_kthread])
1172                 OL_PTHREAD_TRY([-pthread],      [ol_cv_pthread_pthread])
1173                 OL_PTHREAD_TRY([-pthreads],     [ol_cv_pthread_pthreads])
1174                 OL_PTHREAD_TRY([-mthreads],     [ol_cv_pthread_mthreads])
1175                 OL_PTHREAD_TRY([-thread],       [ol_cv_pthread_thread])
1176
1177                 OL_PTHREAD_TRY([-lpthread -lmach -lexc -lc_r],
1178                         [ol_cv_pthread_lpthread_lmach_lexc_lc_r])
1179                 OL_PTHREAD_TRY([-lpthread -lmach -lexc],
1180                         [ol_cv_pthread_lpthread_lmach_lexc])
1181 dnl             OL_PTHREAD_TRY([-lpthread -lexc],
1182 dnl                     [ol_cv_pthread_lpthread_lexc])
1183
1184                 OL_PTHREAD_TRY([-lpthread -Wl,-woff,85],
1185                         [ol_cv_pthread_lib_lpthread_woff])
1186
1187                 OL_PTHREAD_TRY([-lpthread],     [ol_cv_pthread_lpthread])
1188                 OL_PTHREAD_TRY([-lc_r],         [ol_cv_pthread_lc_r])
1189
1190                 OL_PTHREAD_TRY([-threads],      [ol_cv_pthread_threads])
1191
1192                 OL_PTHREAD_TRY([-lpthreads -lmach -lexc -lc_r],
1193                         [ol_cv_pthread_lpthreads_lmach_lexc_lc_r])
1194                 OL_PTHREAD_TRY([-lpthreads -lmach -lexc],
1195                         [ol_cv_pthread_lpthreads_lmach_lexc])
1196                 OL_PTHREAD_TRY([-lpthreads -lexc],
1197                         [ol_cv_pthread_lpthreads_lexc])
1198
1199                 OL_PTHREAD_TRY([-lpthreads],[ol_cv_pthread_lib_lpthreads])
1200
1201                 if test $ol_link_threads != no ; then
1202                         AC_DEFINE(HAVE_PTHREADS,1,
1203                                 [define if you have POSIX Threads])
1204
1205                         LTHREAD_LIBS="$LTHREAD_LIBS $ol_link_pthreads"
1206
1207                         dnl save flags
1208                         save_CPPFLAGS="$CPPFLAGS"
1209                         save_LIBS="$LIBS"
1210                         LIBS="$LTHREAD_LIBS $LIBS"
1211
1212                         dnl All POSIX Thread (final) implementations should have
1213                         dnl sched_yield instead of pthread yield.
1214                         dnl check for both
1215                         AC_CHECK_FUNCS(sched_yield pthread_yield)
1216
1217                         if test $ac_cv_func_sched_yield = no -a \
1218                                 $ac_cv_func_pthread_yield = no ; then
1219                                 dnl Digital UNIX has sched_yield() in -lrt
1220                                 AC_CHECK_LIB(rt, sched_yield,
1221                                         [LTHREAD_LIBS="$LTHREAD_LIBS -lrt"
1222                                         AC_DEFINE(HAVE_SCHED_YIELD,1,
1223                                                 [Define if you have the sched_yield function.])
1224                                         ac_cv_func_sched_yield=yes],
1225                                         [ac_cv_func_sched_yield=no])
1226                         fi
1227                         if test $ac_cv_func_sched_yield = no -a \
1228                                 $ac_cv_func_pthread_yield = no ; then
1229                                 dnl Solaris has sched_yield() stub in -lposix4
1230                                 dnl but we'll use thr_yield instead.
1231                                 AC_CHECK_FUNCS(thr_yield)
1232                         fi
1233                         if test $ac_cv_func_sched_yield = no -a \
1234                                 $ac_cv_func_pthread_yield = no -a \
1235                                 "$ac_cv_func_thr_yield" = no ; then
1236                                 AC_MSG_WARN([could not locate sched_yield() or pthread_yield()])
1237                         fi
1238
1239                         dnl Check functions for compatibility
1240                         AC_CHECK_FUNCS(pthread_kill pthread_rwlock_destroy)
1241
1242                         dnl Check for pthread_detach with <pthread.h> inclusion
1243                         dnl as it's symbol may have been mangled.
1244                         AC_CACHE_CHECK([for pthread_detach with <pthread.h>],
1245                                 [ol_cv_func_pthread_detach], [
1246                                 dnl save the flags
1247                                 AC_TRY_LINK([
1248 #include <pthread.h>
1249 #ifndef NULL
1250 #define NULL (void*)0
1251 #endif
1252 ],
1253                                         [pthread_detach(NULL);],
1254                                         [ol_cv_func_pthread_detach=yes],
1255                                         [ol_cv_func_pthread_detach=no])
1256                         ])
1257
1258                         if test $ol_cv_func_pthread_detach = no ; then
1259                                 AC_MSG_ERROR([could not locate pthread_detach()])
1260                         fi
1261
1262                         AC_DEFINE(HAVE_PTHREAD_DETACH,1,
1263                                 [define if you have pthread_detach function])
1264
1265                         dnl Check for setconcurreny functions
1266                         AC_CHECK_FUNCS( \
1267                                 pthread_setconcurrency \
1268                                 pthread_getconcurrency \
1269                                 thr_setconcurrency \
1270                                 thr_getconcurrency \
1271                         )
1272
1273                         OL_SYS_LINUX_THREADS
1274                         OL_LINUX_THREADS
1275
1276                         if test $ol_cv_linux_threads = error; then
1277                                 AC_MSG_ERROR([LinuxThreads header/library mismatch]);
1278                         fi
1279
1280                         AC_CACHE_CHECK([if pthread_create() works],
1281                                 ol_cv_pthread_create_works,[
1282                         AC_TRY_RUN(OL_PTHREAD_TEST_PROGRAM,
1283                                 [ol_cv_pthread_create_works=yes],
1284                                 [ol_cv_pthread_create_works=no],
1285                                 [dnl assume yes
1286                                 ol_cv_pthread_create_works=yes])])
1287
1288                         if test $ol_cv_pthread_create_works = no ; then
1289                                 AC_MSG_ERROR([pthread_create is not usable, check environment settings])
1290                         fi
1291
1292                         dnl Check if select causes an yield
1293                         if test $ol_with_yielding_select = auto ; then
1294                                 AC_CACHE_CHECK([if select yields when using pthreads],
1295                                         ol_cv_pthread_select_yields,[
1296                                 AC_TRY_RUN([
1297 #include <sys/types.h>
1298 #include <sys/time.h>
1299 #include <unistd.h>
1300 #include <pthread.h>
1301 #ifndef NULL
1302 #define NULL (void*) 0
1303 #endif
1304
1305 static int fildes[2];
1306
1307 static void *task(p)
1308         void *p;
1309 {
1310         int i;
1311         struct timeval tv;
1312
1313         fd_set rfds;
1314
1315         tv.tv_sec=10;
1316         tv.tv_usec=0;
1317
1318         FD_ZERO(&rfds);
1319         FD_SET(fildes[0], &rfds);
1320
1321         /* we're not interested in any fds */
1322         i = select(FD_SETSIZE, &rfds, NULL, NULL, &tv);
1323
1324         if(i < 0) {
1325                 perror("select");
1326                 exit(10);
1327         }
1328
1329         exit(0); /* if we exit here, the select blocked the whole process */
1330 }
1331
1332 int main(argc, argv)
1333         int argc;
1334         char **argv;
1335 {
1336         pthread_t t;
1337
1338         /* create a pipe to select */
1339         if(pipe(&fildes[0])) {
1340                 perror("select");
1341                 exit(1);
1342         }
1343
1344 #ifdef HAVE_PTHREAD_SETCONCURRENCY
1345         (void) pthread_setconcurrency(2);
1346 #else
1347 #ifdef HAVE_THR_SETCONCURRENCY
1348         /* Set Solaris LWP concurrency to 2 */
1349         thr_setconcurrency(2);
1350 #endif
1351 #endif
1352
1353 #if HAVE_PTHREADS_D4
1354         pthread_create(&t, pthread_attr_default, task, NULL);
1355 #else
1356         pthread_create(&t, NULL, task, NULL);
1357 #endif
1358
1359 #if HAVE_SCHED_YIELD
1360         sched_yield();  /* make sure task runs first */
1361 #else
1362 #ifdef HAVE_PTHREAD_YIELD
1363         pthread_yield();        /* make sure task runs first */
1364 #endif
1365 #endif
1366
1367         exit(2);
1368 }],
1369                                 [ol_cv_pthread_select_yields=no],
1370                                 [ol_cv_pthread_select_yields=yes],
1371                                 [ol_cv_pthread_select_yields=cross])])
1372
1373                                 if test $ol_cv_pthread_select_yields = cross ; then
1374                                         AC_MSG_ERROR([crossing compiling: use --with-yielding_select=yes|no|manual])
1375                                 fi
1376
1377                                 if test $ol_cv_pthread_select_yields = yes ; then
1378                                         ol_with_yielding_select=yes
1379                                 fi
1380                         fi
1381
1382                         dnl restore flags
1383                         CPPFLAGS="$save_CPPFLAGS"
1384                         LIBS="$save_LIBS"
1385                 else
1386                         AC_MSG_ERROR([could not link with POSIX Threads])
1387                 fi
1388         fi
1389
1390         if test $ol_with_threads = posix ; then
1391                 AC_MSG_ERROR([could not locate POSIX Threads])
1392         fi
1393 fi
1394
1395 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1396         -o $ol_with_threads = mach ; then
1397
1398         dnl check for Mach CThreads
1399         AC_CHECK_HEADERS(mach/cthreads.h)
1400         if test $ac_cv_header_mach_cthreads_h = yes ; then
1401                 ol_with_threads=found
1402
1403                 dnl check for cthread support in current $LIBS
1404                 AC_CHECK_FUNC(cthread_fork,[ol_link_threads=yes])
1405
1406                 if test $ol_link_threads = no ; then
1407                         dnl try -all_load
1408                         dnl this test needs work
1409                         AC_CACHE_CHECK([for cthread_fork with -all_load],
1410                                 [ol_cv_cthread_all_load], [
1411                                 dnl save the flags
1412                                 save_LIBS="$LIBS"
1413                                 LIBS="-all_load $LIBS"
1414                                 AC_TRY_LINK([#include <mach/cthreads.h>],[
1415                                         cthread_fork((void *)0, (void *)0);
1416                                         ], ol_cv_cthread_all_load=yes, ol_cv_cthread_all_load=no)
1417                                 dnl restore the LIBS
1418                                 LIBS="$save_LIBS"
1419                         ])
1420
1421                         if test $ol_cv_cthread_all_load = yes ; then
1422                                 LTHREAD_LIBS="$LTHREAD_LIBS -all_load"
1423                                 ol_link_threads=mach
1424                         fi
1425                 fi
1426
1427                 if test $ol_link_threads != no ; then
1428                         : check for cthread specific functionality here
1429                         AC_DEFINE(HAVE_MACH_CTHREADS,1,
1430                                 [define if you have Mach Cthreads])
1431                 else
1432                         AC_MSG_ERROR([could not link with Mach CThreads])
1433                 fi
1434         fi
1435
1436         if test $ol_with_threads = mach ; then
1437                 AC_MSG_ERROR([could not locate Mach CThreads])
1438         fi
1439 fi
1440
1441 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1442         -o $ol_with_threads = pth ; then
1443
1444         AC_CHECK_HEADERS(pth.h)
1445
1446         if test $ac_cv_header_pth_h = yes ; then
1447                 AC_CHECK_LIB(pth, pth_version, [have_pth=yes], [have_pth=no])
1448
1449                 if test $have_pth = yes ; then
1450                         AC_DEFINE(HAVE_GNU_PTH,1,[if you have GNU Pth])
1451                         LTHREAD_LIBS="$LTHREAD_LIBS -lpth"
1452                         ol_link_threads=pth
1453
1454                         if test $ol_with_yielding_select = auto ; then
1455                                 ol_with_yielding_select=yes
1456                         fi
1457                 fi
1458         fi
1459 fi
1460
1461 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1462         -o $ol_with_threads = lwp ; then
1463
1464         dnl check for SunOS5 LWP
1465         AC_CHECK_HEADERS(thread.h synch.h)
1466         if test $ac_cv_header_thread_h = yes -a $ac_cv_header_synch_h = yes ; then
1467                 AC_CHECK_LIB(thread, thr_create, [have_thr=yes], [have_thr=no])
1468
1469                 if test $have_thr = yes ; then
1470                         AC_DEFINE(HAVE_THR,1,
1471                                 [if you have Solaris LWP (thr) package])
1472                         LTHREAD_LIBS="$LTHREAD_LIBS -lthread"
1473                         ol_link_threads=thr
1474
1475                         if test $ol_with_yielding_select = auto ; then
1476                                 ol_with_yielding_select=yes
1477                         fi
1478
1479                         dnl Check for setconcurreny functions
1480                         AC_CHECK_FUNCS( \
1481                                 thr_setconcurrency \
1482                                 thr_getconcurrency \
1483                         )
1484                 fi
1485         fi
1486
1487         dnl check for SunOS4 LWP
1488         AC_CHECK_HEADERS(lwp/lwp.h)
1489         if test $ac_cv_header_lwp_lwp_h = yes ; then
1490                 AC_CHECK_LIB(lwp, lwp_create, [have_lwp=yes], [have_lwp=no])
1491
1492                 if test $have_lwp = yes ; then
1493                         AC_DEFINE(HAVE_LWP,1,
1494                                 [if you have SunOS LWP package])
1495                         LTHREAD_LIBS="$LTHREAD_LIBS -llwp"
1496                         ol_link_threads=lwp
1497
1498                         if test $ol_with_yielding_select = auto ; then
1499                                 ol_with_yielding_select=no
1500                         fi
1501                 fi
1502         fi
1503 fi
1504
1505 if test $ol_with_yielding_select = yes ; then
1506         AC_DEFINE(HAVE_YIELDING_SELECT,1,
1507                 [define if select implicitly yields])
1508 fi
1509
1510 if test $ol_with_threads = manual ; then
1511         dnl User thinks he can manually configure threads.
1512         ol_link_threads=yes
1513
1514         AC_MSG_WARN([thread defines and link options must be set manually])
1515
1516         AC_CHECK_HEADERS(pthread.h sched.h)
1517         AC_CHECK_FUNCS(sched_yield pthread_yield)
1518         OL_HEADER_LINUX_THREADS
1519
1520         AC_CHECK_HEADERS(mach/cthreads.h)
1521         AC_CHECK_HEADERS(lwp/lwp.h)
1522         AC_CHECK_HEADERS(thread.h synch.h)
1523 fi
1524
1525 if test $ol_link_threads != no -a $ol_link_threads != nt ; then
1526         dnl needed to get reentrant/threadsafe versions
1527         dnl
1528         AC_DEFINE(REENTRANT,1)
1529         AC_DEFINE(_REENTRANT,1)
1530         AC_DEFINE(THREAD_SAFE,1)
1531         AC_DEFINE(_THREAD_SAFE,1)
1532         AC_DEFINE(THREADSAFE,1)
1533         AC_DEFINE(_THREADSAFE,1)
1534         AC_DEFINE(_SGI_MP_SOURCE,1)
1535
1536         dnl The errno declaration may dependent upon _REENTRANT.
1537         dnl If it does, we must link with thread support.
1538         AC_CACHE_CHECK([for thread specific errno],
1539                 [ol_cv_errno_thread_specific], [
1540                 AC_TRY_LINK([#include <errno.h>], [errno = 0;],
1541                         [ol_cv_errno_thread_specific=yes],
1542                         [ol_cv_errno_thread_specific=no])
1543         ])
1544
1545         dnl The h_errno declaration may dependent upon _REENTRANT.
1546         dnl If it does, we must link with thread support.
1547         AC_CACHE_CHECK([for thread specific h_errno],
1548                 [ol_cv_h_errno_thread_specific], [
1549                 AC_TRY_LINK([#include <netdb.h>], [h_errno = 0;],
1550                         [ol_cv_h_errno_thread_specific=yes],
1551                         [ol_cv_h_errno_thread_specific=no])
1552         ])
1553
1554         if test $ol_cv_errno_thread_specific != yes \
1555                 -o $ol_cv_h_errno_thread_specific != yes ; then
1556                 LIBS="$LTHREAD_LIBS $LIBS"
1557                 LTHREAD_LIBS=""
1558         fi
1559
1560 dnl When in thread environment, use
1561 dnl             #if defined( HAVE_REENTRANT_FUNCTIONS ) \
1562 dnl                     || defined( HAVE_FUNC_R )
1563 dnl                     func_r(...);
1564 dnl             #else
1565 dnl             #       if defined( HAVE_THREADS )
1566 dnl                             /* lock */
1567 dnl             #       endif
1568 dnl                             func(...);
1569 dnl             #       if defined( HAVE_THREADS )
1570 dnl                             /* unlock */
1571 dnl             #       endif
1572 dnl             #endif
1573 dnl
1574 dnl HAVE_REENTRANT_FUNCTIONS is derived from:
1575 dnl             _POSIX_REENTRANT_FUNCTIONS
1576 dnl             _POSIX_THREAD_SAFE_FUNCTIONS
1577 dnl             _POSIX_THREADSAFE_FUNCTIONS
1578 dnl
1579 dnl             and is currently defined in lthread.h
1580 dnl
1581 dnl HAVE_THREADS is defined by lthread.h iff -UNO_THREADS
1582 dnl
1583 dnl libldap/*.c should only include <lthread.h> iff
1584 dnl LDAP_R_COMPILE is defined.  ie:
1585 dnl             #ifdef LDAP_R_COMPILE
1586 dnl             #       include LDAP_R_COMPILE
1587 dnl             #endif
1588 dnl
1589 dnl LDAP_R_COMPILE is defined by libldap_r/Makefile.in
1590 dnl specifically for compiling the threadsafe version of
1591 dnl     the ldap library (-lldap_r).
1592 dnl
1593 dnl     dnl check for reentrant/threadsafe functions
1594 dnl     dnl
1595 dnl     dnl note: these should only be used when linking
1596 dnl     dnl       with $LTHREAD_LIBS
1597 dnl     dnl
1598 dnl     save_CPPFLAGS="$CPPFLAGS"
1599 dnl     save_LIBS="$LIBS"
1600 dnl     LIBS="$LTHREAD_LIBS $LIBS"
1601 dnl     AC_CHECK_FUNCS( \
1602 dnl             gmtime_r \
1603 dnl             gethostbyaddr_r gethostbyname_r \
1604 dnl             feof_unlocked unlocked_feof \
1605 dnl             putc_unlocked unlocked_putc \
1606 dnl             flockfile ftrylockfile \
1607 dnl     )
1608 dnl     CPPFLAGS="$save_CPPFLAGS"
1609 dnl     LIBS="$save_LIBS"
1610 fi
1611
1612 if test $ol_link_threads = no ; then
1613         if test $ol_with_threads = yes ; then
1614                 AC_MSG_ERROR([no suitable thread support])
1615         fi
1616
1617         if test $ol_with_threads = auto ; then
1618                 AC_MSG_WARN([no suitable thread support, disabling threads])
1619                 ol_with_threads=no
1620         fi
1621
1622         AC_DEFINE(NO_THREADS,1,
1623                 [define if you have (or want) no threads])
1624         LTHREAD_LIBS=""
1625 fi
1626
1627 if test $ol_link_threads != no ; then
1628         AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_THREAD_SAFE,1)
1629 fi
1630
1631 dnl ----------------------------------------------------------------
1632 ol_link_ldbm=no
1633
1634 if test $ol_with_ldbm_api = auto \
1635         -o $ol_with_ldbm_api = berkeley \
1636         -o $ol_with_ldbm_api = bcompat ; then
1637
1638         if test $ol_with_ldbm_api = bcompat; then \
1639                 OL_BERKELEY_COMPAT_DB
1640         else
1641                 OL_BERKELEY_DB
1642         fi
1643
1644         if test $ol_cv_berkeley_db != no ; then
1645                 AC_DEFINE(HAVE_BERKELEY_DB,1,
1646                         [define this if Berkeley DB is available])
1647
1648                 ol_link_ldbm=berkeley
1649                 ol_with_ldbm_api=db
1650
1651                 if test $ol_with_ldbm_type = hash ; then
1652                         AC_DEFINE(LDBM_USE_DBHASH,1,
1653                                 [define this to use DBHASH w/ LDBM backend])
1654                 else
1655                         AC_DEFINE(LDBM_USE_DBBTREE,1,
1656                                 [define this to use DBBTREE w/ LDBM backend])
1657                 fi
1658
1659                 dnl $ol_cv_lib_db should be yes or -ldb
1660                 dnl (it could be no, but that would be an error
1661                 if test $ol_cv_lib_db != yes ; then
1662                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_db"
1663                 fi
1664         fi
1665 fi
1666
1667 if test $ol_link_ldbm = no -a $ol_with_ldbm_type = btree ; then
1668         AC_MSG_WARN(Could not find LDBM with BTREE support)
1669         ol_with_ldbm_api=none
1670 fi
1671
1672 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = mdbm ; then
1673         OL_MDBM
1674
1675         if test $ol_cv_mdbm = yes ; then
1676                 ol_link_ldbm=mdbm
1677                 ol_with_ldbm_api=mdbm
1678                 if test $ol_cv_lib_mdbm != yes ; then
1679                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_mdbm"
1680                 fi
1681         fi
1682 fi
1683
1684 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = gdbm ; then
1685         OL_GDBM
1686
1687         if test $ol_cv_gdbm = yes ; then
1688                 ol_link_ldbm=gdbm
1689                 ol_with_ldbm_api=gdbm
1690
1691                 if test $ol_cv_lib_gdbm != yes ; then
1692                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_gdbm"
1693                 fi
1694         fi
1695 fi
1696
1697 if test $ol_with_ldbm_api = ndbm ; then
1698         OL_NDBM
1699
1700         if test $ol_cv_ndbm = yes ; then
1701                 ol_link_ldbm=ndbm
1702                 ol_with_ldbm_api=ndbm
1703
1704                 if test $ol_cv_lib_ndbm != yes ; then
1705                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_ndbm"
1706                 fi
1707         fi
1708 fi
1709
1710 if test $ol_link_ldbm = no -a $ol_enable_ldbm != no ; then
1711         AC_MSG_WARN(could not find suitable LDBM backend)
1712         if test $ol_enable_ldbm = yes ; then
1713                 AC_MSG_ERROR(select appropriate LDBM options or disable)
1714         fi
1715
1716         AC_MSG_WARN(disabling LDBM)
1717         ol_enable_ldbm=no
1718 fi
1719
1720 dnl ----------------------------------------------------------------
1721 if test $ol_enable_dynamic = yes -a $enable_shared = yes ; then
1722         LINK_BINS_DYNAMIC="yes"
1723 else
1724         LINK_BINS_DYNAMIC="no"
1725 fi
1726
1727 dnl ----------------------------------------------------------------
1728 if test $ol_enable_wrappers != no ; then
1729         AC_CHECK_HEADERS(tcpd.h)
1730
1731         if test $ac_cv_header_tcpd_h != yes ; then
1732                 have_wrappers=no
1733         else
1734                 AC_TRY_COMPILE([
1735 int allow_severity = 0;
1736 int deny_severity  = 0;
1737                 ],[hosts_access()],[have_wrappers=yes],[have_wrappers=no])
1738         fi
1739
1740         if test $have_wrappers = yes ; then
1741                 AC_DEFINE(HAVE_TCPD,1, [define if you have -lwrap])
1742                 WRAP_LIBS="-lwrap"
1743
1744                 dnl We add another check for -lnsl since some libwrap's
1745                 dnl need it, but it isn't always included from above
1746                 AC_CHECK_LIB(nsl, main)
1747         else
1748                 AC_MSG_WARN(could not find -lwrap)
1749                 if test $ol_enable_wrappers = yes ; then
1750                         AC_MSG_ERROR(could not find wrappers, select appropriate options or disable)
1751                 fi
1752
1753                 AC_MSG_WARN(disabling wrappers support)
1754                 ol_enable_wrappers=no
1755                 WRAP_LIBS=""
1756         fi
1757 fi
1758
1759 dnl ----------------------------------------------------------------
1760 if test $ol_enable_syslog != no ; then
1761         AC_CHECK_FUNC(openlog)
1762         if test $ac_cv_func_openlog = no -a $ol_enable_syslog = yes; then
1763                 AC_MSG_ERROR(could not find syslog, select appropriate options or disable)
1764         fi
1765         ol_enable_syslog=$ac_cv_func_openlog
1766 fi
1767
1768 dnl ----------------------------------------------------------------
1769 dnl dmalloc support (deprecated in favor of -DCSRIMALLOC support)
1770 dnl if test $ol_enable_dmalloc != no ; then
1771 dnl     AC_CHECK_HEADERS(dmalloc.h)
1772 dnl     AC_CHECK_LIB(dmalloc, dmalloc_shutdown)
1773 dnl fi
1774 dnl ----------------------------------------------------------------
1775 dnl TCL
1776 if test $ol_enable_tcl != no ; then
1777         AC_CHECK_HEADERS(tcl.h)
1778
1779         if test $ac_cv_header_tcl_h != yes ; then
1780                 have_tcl=no
1781         else
1782                 for lib in tcl tcl7.6 tcl8.0 tcl8.2 ; do
1783                         AC_CHECK_LIB($lib,main,
1784                           [have_tcl=yes
1785                            if test x"$ol_with_tcl_module" = "xstatic" ; then
1786                                SLAPD_LIBS="$SLAPD_LIBS -l${lib}"
1787                            else
1788                                MOD_TCL_LIB="-l${lib}"
1789                            fi;break],[have_tcl=no])
1790                 done
1791         fi
1792
1793         if test $have_tcl != yes ; then
1794                 AC_MSG_WARN([could not find -ltcl])
1795                 if test $ol_enable_tcl = yes ; then
1796                         AC_MSG_ERROR([could not find tcl, select appropriate options or disable])
1797                 fi
1798
1799                 ol_enable_tcl=no
1800         fi
1801 fi
1802
1803 dnl ----------------------------------------------------------------
1804 dnl ud needs termcap (should insert check here)
1805 ol_link_termcap=no
1806 AC_CHECK_HEADERS(termcap.h ncurses.h)
1807
1808 if test $ol_link_termcap = no ; then
1809         AC_CHECK_LIB(termcap, tputs, [have_termcap=yes], [have_termcap=no])
1810         if test $have_termcap = yes ; then
1811                 AC_DEFINE(HAVE_TERMCAP, 1, [define if you have -ltermcap])
1812                 ol_link_termcap=yes
1813                 TERMCAP_LIBS=-ltermcap
1814         fi
1815 fi
1816
1817 if test $ol_link_termcap = no ; then
1818         AC_CHECK_LIB(ncurses, initscr, [have_ncurses=yes], [have_ncurses=no])
1819         if test $have_ncurses = yes ; then
1820                 AC_DEFINE(HAVE_NCURSES, 1, [define if you have -lncurses])
1821                 ol_link_termcap=yes
1822                 TERMCAP_LIBS=-lncurses
1823         fi
1824 fi
1825
1826 if test $ol_link_termcap = no ; then
1827         AC_DEFINE(NO_TERMCAP,1, [define if you have no termcap support])
1828         TERMCAP_LIBS=
1829 fi
1830
1831 dnl ----------------------------------------------------------------
1832 dnl
1833 dnl Check for Cyrus SASL
1834 dnl
1835 ol_link_sasl=no
1836 ol_link_spasswd=no
1837 if test $ol_with_cyrus_sasl != no ; then
1838         AC_CHECK_HEADER(sasl.h)
1839
1840         if test $ac_cv_header_sasl_h = yes ; then
1841                 AC_CHECK_LIB(sasl, sasl_client_init,
1842                         [have_cyrus_sasl=yes], [have_cyrus_sasl=no])
1843
1844                 if test $have_cyrus_sasl != no ; then
1845                         SASL_LIBS="-lsasl"
1846                         AC_DEFINE(HAVE_CYRUS_SASL,1,[define if you have Cyrus SASL])
1847                         ol_link_sasl=yes
1848                 fi
1849         fi
1850
1851         if test $ol_link_sasl = no ; then
1852                 if test $ol_with_cyrus_sasl != auto ; then
1853                         AC_MSG_ERROR([Could not locate Cyrus SASL])
1854                 else
1855                         AC_MSG_WARN([Could not locate Cyrus SASL])
1856                         AC_MSG_WARN([SASL authentication not supported!])
1857                         if test $ol_link_tls = no ; then
1858                                 AC_MSG_WARN([Strong authentication not supported!])
1859                         fi
1860                 fi
1861         fi
1862 else
1863         AC_MSG_WARN([SASL authentication not supported!])
1864         if test $ol_link_tls = no ; then
1865                 AC_MSG_WARN([Strong authentication not supported!])
1866         fi
1867 fi
1868
1869 dnl ----------------------------------------------------------------
1870 dnl Check for entropy sources
1871 if test $cross_compiling != yes ; then
1872         dev=no
1873         if test -r /dev/urandom ; then
1874                 dev="/dev/urandom";
1875         elif test -r /idev/urandom ; then
1876                 dev="/idev/urandom";
1877         elif test -r /dev/srandom ; then
1878                 dev="/dev/srandom";
1879         elif test -r /dev/random ; then
1880                 dev="/dev/random";
1881         elif test -r /idev/random ; then
1882                 dev="/idev/random";
1883         fi
1884
1885         if test $dev != no ; then
1886                 AC_DEFINE_UNQUOTED(URANDOM_DEVICE,"$dev",[set to urandom device])
1887         fi
1888 fi
1889
1890 dnl ----------------------------------------------------------------
1891 dnl
1892 dnl Check for fetch URL support
1893 dnl             should be extended to support other fetch URL APIs
1894 dnl
1895 ol_link_fetch=no
1896 if test $ol_with_fetch != no ; then
1897         OL_LIB_FETCH
1898
1899         if test $ol_cv_lib_fetch != no ; then
1900                 LDIF_LIBS="$LDIF_LIBS $ol_link_fetch"
1901                 ol_link_fetch=freebsd
1902
1903         elif test $ol_with_fetch != auto ; then
1904                 AC_MSG_ERROR(no suitable API for --with-fetch=$ol_with_fetch)
1905         fi
1906 fi
1907
1908 dnl ----------------------------------------------------------------
1909 dnl
1910 dnl Check for GNU readline
1911 dnl
1912 ol_link_readline=no
1913 if test $ol_with_readline != no ; then
1914         AC_CHECK_HEADERS(readline/readline.h readline/history.h)
1915
1916         if test $ac_cv_header_readline_readline_h = yes ; then
1917                 save_LIBS="$LIBS"
1918                 LIBS="$TERMCAP_LIBS $LIBS"
1919                 AC_CHECK_LIB(readline, readline,
1920                         [have_readline=yes], [have_readline=no])
1921                 LIBS="$save_LIBS"
1922
1923                 if test $have_readline = yes ; then
1924                         ol_with_readline=found
1925                         ol_link_readline=yes
1926
1927                         READLINE_LIBS="-lreadline"
1928                 fi
1929         fi
1930 fi
1931
1932 if test $ol_link_readline = yes ; then
1933         AC_DEFINE(HAVE_READLINE, 1, [define if you have -lreadline])
1934 fi
1935
1936
1937 dnl ----------------------------------------------------------------
1938 dnl FreeBSD (and others) have crypt(3) in -lcrypt
1939 if test $ol_enable_crypt != no ; then
1940         AC_CHECK_FUNC(crypt, [have_crypt=yes], [
1941                 AC_CHECK_LIB(crypt, crypt, [LUTIL_LIBS="$LUTIL_LIBS -lcrypt"
1942                         have_crypt=yes], [have_crypt=no])])
1943
1944         if test $have_crypt = yes ; then
1945                 AC_DEFINE(HAVE_CRYPT,1, [define if crypt(3) is available])
1946         else
1947                 AC_MSG_WARN(could not find crypt)
1948                 if test $ol_enable_crypt = yes ; then
1949                         AC_MSG_ERROR(could not find crypt, select appropriate options or disable)
1950                 fi
1951
1952                 AC_MSG_WARN(disabling crypt support)
1953                 ol_enable_crypt=no
1954         fi
1955 fi
1956
1957 dnl ----------------------------------------------------------------
1958 dnl FreeBSD (and others) have setproctitle(3) in -lutil
1959 if test $ol_enable_proctitle != no ; then
1960         AC_CHECK_FUNC(setproctitle,     [have_setproctitle=yes], [
1961                 AC_CHECK_LIB(util, setproctitle,
1962                         [have_setproctitle=yes
1963                         LUTIL_LIBS="$LUTIL_LIBS -lutil"],
1964                         [have_setproctitle=no
1965                         LIBOBJS="$LIBOBJS setproctitle.o"
1966                         LIBSRCS="$LIBSRCS setproctitle.c"])])
1967
1968         if test $have_setproctitle = yes ; then
1969                 AC_DEFINE(HAVE_SETPROCTITLE,1,
1970                         [define if setproctitle(3) is available])
1971         fi
1972 fi
1973
1974 dnl ----------------------------------------------------------------
1975 dnl Checks for typedefs, structures, and compiler characteristics.
1976 AC_TYPE_MODE_T
1977 AC_TYPE_OFF_T
1978 AC_TYPE_PID_T
1979 AM_TYPE_PTRDIFF_T
1980 AC_TYPE_SIGNAL
1981 AC_TYPE_SIZE_T
1982
1983 AC_CHECK_TYPE(ssize_t, [signed int])
1984 AC_CHECK_TYPE(caddr_t,  [char *])
1985
1986 OL_TYPE_SOCKLEN_T
1987 AC_STRUCT_ST_BLKSIZE
1988 AC_HEADER_TIME
1989 AC_STRUCT_TM
1990 AC_TYPE_UID_T
1991 OL_TYPE_SIG_ATOMIC_T
1992
1993 dnl AC_TYPE_GETGROUPS
1994
1995 OL_STRUCT_PASSWD_PW_GECOS
1996 OL_STRUCT_PASSWD_PW_PASSWD
1997
1998 OL_C_UPPER_LOWER
1999 AC_C_CONST
2000 OL_C_VOLATILE
2001
2002 if test $cross_compiling = yes ; then
2003         AC_DEFINE(CROSS_COMPILING, 1, [define if cross compiling])
2004 else
2005         AC_C_BIGENDIAN
2006 fi
2007
2008 AC_COMPILE_CHECK_SIZEOF(short)
2009 AC_COMPILE_CHECK_SIZEOF(int)
2010 AC_COMPILE_CHECK_SIZEOF(long)
2011
2012 if test "$ac_cv_sizeof_int" -lt 4 ; then
2013         AC_MSG_WARN([OpenLDAP requires 'int' to be 32 bits or greater.])
2014
2015         AC_DEFINE(LBER_INT_T,long)
2016 else
2017         AC_DEFINE(LBER_INT_T,int)
2018 fi
2019
2020 AC_DEFINE(LBER_LEN_T,long)
2021 AC_DEFINE(LBER_SOCKET_T,int)
2022 AC_DEFINE(LBER_TAG_T,long)
2023
2024 dnl ----------------------------------------------------------------
2025 dnl Checks for library functions.
2026 AC_FUNC_MEMCMP
2027 dnl AM_FUNC_MKTIME dnl checks for sys/time.h and unistd.h
2028 AC_FUNC_STRFTIME
2029 dnl AM_FUNC_STRTOD
2030
2031 OL_FUNC_INET_ATON
2032
2033 dnl Check for NT specific routines
2034 AC_CHECK_FUNC(_spawnlp, AC_DEFINE(HAVE_SPAWNLP,1,[if you have spawnlp()]))
2035
2036 AC_CHECK_FUNC(_snprintf, [ac_cv_func_snprintf=yes
2037         AC_DEFINE(snprintf, _snprintf, [define to snprintf routine])
2038 ])
2039
2040 AC_CHECK_FUNC(_vsnprintf, [ac_cv_func_vsnprintf=yes
2041         AC_DEFINE(vsnprintf, _vsnprintf, [define to vsnprintf routine])
2042 ])
2043
2044 AC_FUNC_VPRINTF
2045
2046 if test $ac_cv_func_vprintf = yes ; then
2047         dnl check for vsnprintf
2048         AC_CHECK_FUNCS(vsnprintf vsprintf)
2049 fi
2050
2051 AC_CHECK_FUNCS(         \
2052         bcopy                   \
2053         closesocket             \
2054         chroot                  \
2055         endgrent                \
2056         endpwent                \
2057         flock                   \
2058         getdtablesize   \
2059         getgrgid                \
2060         gethostname             \
2061         getpass                 \
2062         getpassphrase   \
2063         getpwuid                \
2064         getpwnam                \
2065         getspnam                \
2066         gettimeofday    \
2067         initgroups              \
2068         lockf                   \
2069         memcpy                  \
2070         memmove                 \
2071         mkstemp                 \
2072         pipe                    \
2073         read                    \
2074         recv                    \
2075         recvfrom                \
2076         setpwfile               \
2077         setgid                  \
2078         setegid                 \
2079         setsid                  \
2080         setuid                  \
2081         seteuid                 \
2082         sigaction               \
2083         signal                  \
2084         sigset                  \
2085         snprintf                \
2086         strdup                  \
2087         strerror                \
2088         strpbrk                 \
2089         strrchr                 \
2090         strsep                  \
2091         strstr                  \
2092         strtol                  \
2093         strtoul                 \
2094         strspn                  \
2095         sysconf                 \
2096         waitpid                 \
2097         wait4                   \
2098         write                   \
2099         send                    \
2100         sendto                  \
2101 )
2102
2103 dnl We actually may need to replace more than this.
2104 AC_REPLACE_FUNCS(getopt tempnam)
2105
2106 if test "$ac_cv_func_getopt" != yes; then
2107     LIBSRCS="$LIBSRCS getopt.c"
2108 fi
2109
2110 if test "$ac_cv_func_tempnam" != yes; then
2111     LIBSRCS="$LIBSRCS tempnam.c"
2112 fi
2113
2114 dnl ----------------------------------------------------------------
2115 # Check Configuration
2116 OL_SYS_ERRLIST
2117
2118 dnl ----------------------------------------------------------------
2119 dnl Sort out defines
2120
2121 if test "$ol_enable_debug" != no ; then
2122         AC_DEFINE(LDAP_DEBUG,1,
2123                 [define this to add debugging code])
2124 fi
2125 if test "$ol_enable_syslog" = yes ; then
2126         AC_DEFINE(LDAP_SYSLOG,1,
2127                 [define this to add syslog code])
2128 fi
2129 if test "$ol_enable_libui" = yes ; then
2130         AC_DEFINE(LDAP_LIBUI,1,
2131                 [define this for LDAP User Interface support])
2132 fi
2133 if test "$ol_enable_cache" = no ; then
2134         AC_DEFINE(LDAP_NOCACHE,1,
2135                 [define this to remove -lldap cache support])
2136 fi
2137 if test "$ol_link_kbind" != no ; then
2138         AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND,LDAP_VENDOR_VERSION)
2139 fi
2140 if test "$ol_enable_proctitle" != no ; then
2141         AC_DEFINE(LDAP_PROCTITLE,1,
2142                 [define this for LDAP process title support])
2143 fi
2144 if test "$ol_enable_referrals" != no ; then
2145         AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_V2_REFERRALS,LDAP_VENDOR_VERSION)
2146 fi
2147 if test "$ol_enable_cldap" != no ; then
2148         AC_DEFINE(LDAP_CONNECTIONLESS,1,[define to support CLDAP])
2149 fi
2150 if test "$ol_enable_local" != no; then
2151         AC_DEFINE(LDAP_PF_LOCAL,1,[define to support PF_LOCAL])
2152 fi
2153 if test "$ol_enable_ipv6" != no; then
2154         AC_DEFINE(LDAP_PF_INET6,1,[define to support PF_INET6])
2155 fi
2156 if test "$ol_enable_cleartext" != no ; then
2157         AC_DEFINE(SLAPD_CLEARTEXT,1,[define to support cleartext passwords])
2158 fi
2159 if test "$ol_enable_crypt" != no ; then
2160         AC_DEFINE(SLAPD_CRYPT,1,[define to support crypt(3) passwords])
2161 fi
2162 if test "$ol_link_kpasswd" != no ; then
2163         AC_DEFINE(SLAPD_KPASSWD,1,[define to support Kerberos passwords])
2164 fi
2165 if test "$ol_link_spasswd" != no ; then
2166         AC_DEFINE(SLAPD_SPASSWD,1,[define to support SASL passwords])
2167 fi
2168 if test "$ol_enable_multimaster" != no ; then
2169         AC_DEFINE(SLAPD_MULTIMASTER,1,[define to support multimaster replication])
2170 fi
2171 if test "$ol_enable_phonetic" != no ; then
2172         AC_DEFINE(SLAPD_PHONETIC,1,[define to support phonetic])
2173 fi
2174 if test "$ol_enable_rlookups" != no ; then
2175         AC_DEFINE(SLAPD_RLOOKUPS,1,[define to support reverse lookups])
2176 fi
2177 if test "$ol_enable_aci" != no ; then
2178         AC_DEFINE(SLAPD_ACI_ENABLED,1,[define to support per-object ACIs])
2179 fi
2180
2181 if test "$ol_link_modules" != no ; then
2182         AC_DEFINE(SLAPD_MODULES,1,[define to support modules])
2183         BUILD_SLAPD=yes
2184         SLAPD_MODULES_LDFLAGS="-dlopen self"
2185 fi
2186
2187 if test "$ol_link_dnssrv" != no ; then
2188         AC_DEFINE(SLAPD_DNSSRV,1,[define to support DNS SRV backend])
2189         BUILD_SLAPD=yes
2190         BUILD_DNSSRV=yes
2191         if test "$ol_with_dnssrv_module" != static ; then
2192                 AC_DEFINE(SLAPD_DNSSRV_DYNAMIC,1,
2193                         [define to support dynamic DNS SRV backend])
2194                 BUILD_DNSSRV=mod
2195                 BUILD_DNSSRV_DYNAMIC=shared
2196                 SLAPD_MODULES_LIST="$SLAPD_MODULES_LIST -dlopen \$(SLAP_DIR)back-dnssrv/back_dnssrv.la"
2197         fi
2198 fi
2199
2200 if test "$ol_enable_ldap" != no ; then
2201         AC_DEFINE(SLAPD_LDAP,1,[define to support LDAP backend])
2202         BUILD_SLAPD=yes
2203         BUILD_LDAP=yes
2204         if test "$ol_with_ldap_module" != static ; then
2205                 AC_DEFINE(SLAPD_LDAP_DYNAMIC,1,
2206                         [define to support dynamic LDAP backend])
2207                 BUILD_LDAP=mod
2208                 BUILD_LDAP_DYNAMIC=shared
2209                 SLAPD_MODULES_LIST="$SLAPD_MODULES_LIST -dlopen \$(SLAP_DIR)back-ldap/back_ldap.la"
2210         fi
2211 fi
2212
2213 if test "$ol_link_ldbm" != no ; then
2214         AC_DEFINE(SLAPD_LDBM,1,[define to support LDBM backend])
2215         BUILD_SLAPD=yes
2216         BUILD_LDBM=yes
2217         if test "$ol_with_ldbm_module" != static ; then
2218                 AC_DEFINE(SLAPD_LDBM_DYNAMIC,1,
2219                         [define to support dynamic LDBM backend])
2220                 BUILD_LDBM=mod
2221                 BUILD_LDBM_DYNAMIC=shared
2222                 SLAPD_MODULES_LIST="$SLAPD_MODULES_LIST -dlopen \$(SLAP_DIR)back-ldbm/back_ldbm.la"
2223         fi
2224 fi
2225
2226 if test "$ol_enable_passwd" != no ; then
2227         AC_DEFINE(SLAPD_PASSWD,1,[define to support PASSWD backend])
2228         BUILD_SLAPD=yes
2229         BUILD_PASSWD=yes
2230         if test "$ol_with_passwd_module" != static ; then
2231                 AC_DEFINE(SLAPD_PASSWD_DYNAMIC,1,
2232                         [define to support dynamic PASSWD backend])
2233                 BUILD_PASSWD=mod
2234                 BUILD_PASSWD_DYNAMIC=shared
2235                 SLAPD_MODULES_LIST="$SLAPD_MODULES_LIST -dlopen \$(SLAP_DIR)back-passwd/back_passwd.la"
2236         fi
2237 fi
2238
2239 if test "$ol_link_perl" != no ; then
2240         AC_DEFINE(SLAPD_PERL,1,[define to support PERL backend])
2241         BUILD_SLAPD=yes
2242         BUILD_PERL=yes
2243         if test "$ol_with_perl_module" != static ; then
2244                 AC_DEFINE(SLAPD_PERL_DYNAMIC,1,
2245                         [define to support dynamic PERL backend])
2246                 BUILD_PERL=mod
2247                 BUILD_PERL_DYNAMIC=shared
2248                 SLAPD_MODULES_LIST="$SLAPD_MODULES_LIST -dlopen \$(SLAP_DIR)back-perl/back_perl.la"
2249         fi
2250 fi
2251
2252 if test "$ol_enable_shell" != no ; then
2253         AC_DEFINE(SLAPD_SHELL,1,[define to support SHELL backend])
2254         BUILD_SLAPD=yes
2255         BUILD_SHELL=yes
2256         if test "$ol_with_shell_module" != static ; then
2257                 AC_DEFINE(SLAPD_SHELL_DYNAMIC,1,
2258                         [define to support dynamic SHELL backend])
2259                 BUILD_SHELL=mod
2260                 BUILD_SHELL_DYNAMIC=shared
2261                 SLAPD_MODULES_LIST="$SLAPD_MODULES_LIST -dlopen \$(SLAP_DIR)back-shell/back_shell.la"
2262         fi
2263 fi
2264
2265 if test "$ol_enable_tcl" != no ; then
2266         AC_DEFINE(SLAPD_TCL,1,[define to support TCL backend])
2267         BUILD_SLAPD=yes
2268         BUILD_TCL=yes
2269         if test "$ol_with_tcl_module" != static; then
2270                 AC_DEFINE(SLAPD_TCL_DYNAMIC,1,
2271                         [define to support dynamic TCL backend])
2272                 BUILD_TCL=mod
2273                 BUILD_TCL_DYNAMIC=shared
2274                 SLAPD_MODULES_LIST="$SLAPD_MODULES_LIST -dlopen \$(SLAP_DIR)back-tcl/back_tcl.la"
2275         fi
2276 fi
2277
2278 if test "$ol_enable_sql" != no ; then
2279         AC_DEFINE(SLAPD_SQL,1,[define to support SQL backend])
2280         BUILD_SLAPD=yes
2281         BUILD_SQL=yes
2282         SLAPD_SQL_LIBS=-liodbc
2283         if test "$ol_with_sql_module" != static; then
2284                 AC_DEFINE(SLAPD_SQL_DYNAMIC,1,
2285                         [define to support dynamic SQL backend])
2286                 BUILD_SQL=mod
2287                 BUILD_SQL_DYNAMIC=shared
2288                 SLAPD_MODULES_LIST="$SLAPD_MODULES_LIST -dlopen \$(SLAP_DIR)back-sql/back_sql.la"
2289         fi
2290 fi
2291
2292 if test "$ol_enable_slurpd" != no -a "$ol_link_threads" != no -a \
2293         $BUILD_SLAPD = yes ; then
2294         BUILD_SLURPD=yes
2295 fi
2296
2297 dnl ----------------------------------------------------------------
2298
2299 if test "$LINK_BINS_DYNAMIC" = yes; then
2300     LIB_LINKAGE=DYN
2301     LT_LIB_LINKAGE=shared
2302 else
2303     LIB_LINKAGE=STAT
2304     LT_LIB_LINKAGE=static
2305 fi
2306
2307 if test "$ac_cv_mingw32" = yes ; then
2308     PLAT=NT
2309     DYN_EXT=dll
2310 else
2311     PLAT=UNIX
2312     DYN_EXT=so
2313 fi
2314
2315 AC_SUBST(LIBSRCS)
2316
2317 AC_SUBST(PLAT)
2318 AC_SUBST(LIB_LINKAGE)
2319 AC_SUBST(LT_LIB_LINKAGE)
2320 AC_SUBST(DYN_EXT)
2321
2322 AC_SUBST(BUILD_SLAPD)
2323   AC_SUBST(BUILD_DNSSRV)
2324   AC_SUBST(BUILD_LDAP)
2325   AC_SUBST(BUILD_LDBM)
2326   AC_SUBST(BUILD_PASSWD)
2327   AC_SUBST(BUILD_PERL)
2328   AC_SUBST(BUILD_SHELL)
2329   AC_SUBST(BUILD_SQL)
2330   AC_SUBST(BUILD_TCL)
2331   AC_SUBST(BUILD_DNSSRV_DYNAMIC)
2332   AC_SUBST(BUILD_LDAP_DYNAMIC)
2333   AC_SUBST(BUILD_LDBM_DYNAMIC)
2334   AC_SUBST(BUILD_PASSWD_DYNAMIC)
2335   AC_SUBST(BUILD_PERL_DYNAMIC)
2336   AC_SUBST(BUILD_SHELL_DYNAMIC)
2337   AC_SUBST(BUILD_SQL_DYNAMIC)
2338   AC_SUBST(BUILD_TCL_DYNAMIC)
2339 AC_SUBST(BUILD_SLURPD)
2340
2341 AC_SUBST(LDAP_LIBS)
2342 AC_SUBST(LDIF_LIBS)
2343 AC_SUBST(SLAPD_LIBS)
2344 AC_SUBST(SLURPD_LIBS)
2345 AC_SUBST(LDBM_LIBS)
2346 AC_SUBST(LTHREAD_LIBS)
2347 AC_SUBST(LUTIL_LIBS)
2348 AC_SUBST(WRAP_LIBS)
2349 AC_SUBST(MOD_TCL_LIB)
2350 AC_SUBST(LINK_BINS_DYNAMIC)
2351
2352 AC_SUBST(SLAPD_MODULES_CPPFLAGS)
2353 AC_SUBST(SLAPD_MODULES_LDFLAGS)
2354 AC_SUBST(SLAPD_MODULES_LIST)
2355
2356 AC_SUBST(PERL_CPPFLAGS)
2357 AC_SUBST(SLAPD_PERL_LDFLAGS)
2358 AC_SUBST(MOD_PERL_LDFLAGS)
2359
2360 AC_SUBST(KRB4_LIBS)
2361 AC_SUBST(KRB5_LIBS)
2362 AC_SUBST(READLINE_LIBS)
2363 AC_SUBST(SASL_LIBS)
2364 AC_SUBST(TERMCAP_LIBS)
2365 AC_SUBST(TLS_LIBS)
2366 AC_SUBST(MODULES_LIBS)
2367 AC_SUBST(AUTH_LIBS)
2368
2369 AC_SUBST(SLAPD_SQL_LDFLAGS)
2370 AC_SUBST(SLAPD_SQL_LIBS)
2371 AC_SUBST(SLAPD_SQL_INCLUDES)
2372
2373 dnl ----------------------------------------------------------------
2374 dnl final output
2375 dnl
2376
2377 AC_OUTPUT( \
2378 Makefile:build/top.mk:Makefile.in:build/dir.mk \
2379 doc/Makefile:build/top.mk:doc/Makefile.in:build/dir.mk \
2380 doc/man/Makefile:build/top.mk:doc/man/Makefile.in:build/dir.mk \
2381 doc/man/man1/Makefile:build/top.mk:doc/man/man1/Makefile.in:build/man.mk \
2382 doc/man/man3/Makefile:build/top.mk:doc/man/man3/Makefile.in:build/man.mk \
2383 doc/man/man5/Makefile:build/top.mk:doc/man/man5/Makefile.in:build/man.mk \
2384 doc/man/man8/Makefile:build/top.mk:doc/man/man8/Makefile.in:build/man.mk \
2385 clients/Makefile:build/top.mk:clients/Makefile.in:build/dir.mk \
2386 clients/finger/Makefile:build/top.mk:clients/finger/Makefile.in:build/rules.mk \
2387 clients/fax500/Makefile:build/top.mk:clients/fax500/Makefile.in:build/rules.mk \
2388 clients/gopher/Makefile:build/top.mk:clients/gopher/Makefile.in:build/rules.mk \
2389 clients/mail500/Makefile:build/top.mk:clients/mail500/Makefile.in:build/rules.mk \
2390 clients/rcpt500/Makefile:build/top.mk:clients/rcpt500/Makefile.in:build/rules.mk \
2391 clients/ud/Makefile:build/top.mk:clients/ud/Makefile.in:build/rules.mk \
2392 clients/maildap/Makefile:build/top.mk:clients/maildap/Makefile.in:build/rules.mk \
2393 clients/tools/Makefile:build/top.mk:clients/tools/Makefile.in:build/rules.mk \
2394 include/Makefile:build/top.mk:include/Makefile.in \
2395 libraries/Makefile:build/top.mk:libraries/Makefile.in:build/dir.mk      \
2396 libraries/libavl/Makefile:build/top.mk:libraries/libavl/Makefile.in:build/lib.mk:build/lib-static.mk    \
2397 libraries/liblber/Makefile:build/top.mk:libraries/liblber/Makefile.in:build/lib.mk:build/lib-shared.mk  \
2398 libraries/libldap/Makefile:build/top.mk:libraries/libldap/Makefile.in:build/lib.mk:build/lib-shared.mk  \
2399 libraries/libldap_r/Makefile:build/top.mk:libraries/libldap_r/Makefile.in:build/lib.mk:build/lib-shared.mk      \
2400 libraries/libldbm/Makefile:build/top.mk:libraries/libldbm/Makefile.in:build/lib.mk:build/lib-static.mk  \
2401 libraries/libldif/Makefile:build/top.mk:libraries/libldif/Makefile.in:build/lib.mk:build/lib-static.mk  \
2402 libraries/liblunicode/Makefile:build/top.mk:libraries/liblunicode/Makefile.in:build/lib.mk:build/lib-static.mk  \
2403 libraries/liblutil/Makefile:build/top.mk:libraries/liblutil/Makefile.in:build/lib.mk:build/lib-static.mk        \
2404 servers/Makefile:build/top.mk:servers/Makefile.in:build/dir.mk \
2405 servers/slapd/Makefile:build/top.mk:servers/slapd/Makefile.in:build/srv.mk \
2406 servers/slapd/back-dnssrv/Makefile:build/top.mk:servers/slapd/back-dnssrv/Makefile.in:build/mod.mk \
2407 servers/slapd/back-ldap/Makefile:build/top.mk:servers/slapd/back-ldap/Makefile.in:build/mod.mk \
2408 servers/slapd/back-ldbm/Makefile:build/top.mk:servers/slapd/back-ldbm/Makefile.in:build/mod.mk \
2409 servers/slapd/back-passwd/Makefile:build/top.mk:servers/slapd/back-passwd/Makefile.in:build/mod.mk \
2410 servers/slapd/back-perl/Makefile:build/top.mk:servers/slapd/back-perl/Makefile.in:build/mod.mk \
2411 servers/slapd/back-shell/Makefile:build/top.mk:servers/slapd/back-shell/Makefile.in:build/mod.mk \
2412 servers/slapd/back-sql/Makefile:build/top.mk:servers/slapd/back-sql/Makefile.in:build/mod.mk \
2413 servers/slapd/back-tcl/Makefile:build/top.mk:servers/slapd/back-tcl/Makefile.in:build/mod.mk \
2414 servers/slapd/shell-backends/Makefile:build/top.mk:servers/slapd/shell-backends/Makefile.in:build/srv.mk \
2415 servers/slapd/tools/Makefile:build/top.mk:servers/slapd/tools/Makefile.in \
2416 servers/slurpd/Makefile:build/top.mk:servers/slurpd/Makefile.in:build/srv.mk \
2417 tests/Makefile:build/top.mk:tests/Makefile.in:build/dir.mk \
2418 tests/progs/Makefile:build/top.mk:tests/progs/Makefile.in:build/rules.mk \
2419 contrib/Makefile:build/top.mk:contrib/Makefile.in:build/dir.mk \
2420 contrib/saucer/Makefile:build/top.mk:contrib/saucer/Makefile.in:build/rules.mk \
2421 contrib/web_ldap/Makefile:build/top.mk:contrib/web_ldap/Makefile.in:build/rules.mk \
2422 ,[
2423 date > stamp-h
2424 echo Please \"make depend\" to build dependencies
2425 ])