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

   1 dnl
   2 dnl Copyright 1998,1999 The OpenLDAP Foundation.  All Rights Reserved.
   3 dnl
   4 dnl Redistribution and use in source and binary forms are permitted only
   5 dnl as authorized by the OpenLDAP Public License.  A copy of this
   6 dnl license is available at http://www.OpenLDAP.org/license.html or
   7 dnl in file LICENSE in the top-level directory of the distribution.
   8 dnl
   9
  10 dnl Disable config.cache!
  11 define([AC_CACHE_LOAD], )dnl
  12 define([AC_CACHE_SAVE], )dnl
  13
  14 dnl Configure.in for OpenLDAP
  15 AC_INIT(build/version)dnl
  16 AC_CONFIG_AUX_DIR(build)dnl
  17
  18 OL_VERSION=`cat $ac_aux_dir/version`
  19 if test -z "$OL_VERSION"; then
  20         AC_MSG_ERROR([could not determine version])
  21 fi
  22
  23 AM_INIT_AUTOMAKE(OpenLDAP,[$OL_VERSION], [no defines])dnl
  24 AC_SUBST(PACKAGE)
  25 AC_SUBST(VERSION)
  26 AC_DEFINE_UNQUOTED(OPENLDAP_PACKAGE,"$PACKAGE",Package)
  27 AC_DEFINE_UNQUOTED(OPENLDAP_VERSION,"$VERSION",Version)
  28
  29 dnl We use autoconf features new to 2.13.
  30 dnl     aclocal.m4 should be built using aclocal from automake 1.4
  31 AC_PREREQ(2.13)dnl Required Autoconf version
  32
  33 AC_CONFIG_HEADER(include/portable.h include/ldap_features.h)dnl
  34
  35 dnl
  36 dnl Start Args
  37 AC_MSG_CHECKING(configure arguments)
  38 AC_PREFIX_DEFAULT(/usr/local)
  39
  40 top_builddir=`pwd`
  41 AC_SUBST(top_builddir)dnl
  42
  43 AC_DEFINE(HAVE_MKVERSION, 1, [define this if you have mkversion])
  44
  45 ldap_subdir="openldap"
  46
  47 AC_ARG_WITH(subdir, [  --with-subdir=DIR change default subdirectory used for installs], [
  48         if test "$withval" = "no"; then
  49                 ldap_subdir=""
  50         elif test "$withval" != "yes"; then
  51                 ldap_subdir="$withval"
  52         fi
  53 ])dnl
  54
  55 AC_SUBST(ldap_subdir)dnl
  56
  57 OL_ARG_ENABLE(debug,[  --enable-debug   enable debugging], yes)dnl
  58 dnl ol_enable_syslog=no
  59 OL_ARG_ENABLE(syslog,[  --enable-syslog enable syslog support], auto)dnl
  60 OL_ARG_ENABLE(proctitle,[  --enable-proctitle   enable proctitle support], yes)dnl
  61 OL_ARG_ENABLE(cache,[  --enable-cache   enable caching], yes)dnl
  62 OL_ARG_ENABLE(dns,[  --enable-dns               enable V2 DNS  extension], no)dnl
  63 OL_ARG_ENABLE(referrals,[  --enable-referrals   enable V2 Referrals extension], yes)dnl
  64 OL_ARG_ENABLE(cldap,[  --enable-cldap   enable connectionless ldap], no)dnl
  65 OL_ARG_ENABLE(x_compile,[  --enable-x-compile   enable cross compiling],
  66         no, [yes no])dnl
  67
  68 dnl General "with" options
  69 OL_ARG_ENABLE(dmalloc,[  --enable-dmalloc       enable debug malloc support], no)dnl
  70
  71 OL_ARG_WITH(kerberos,[  --with-kerberos with Kerberos support],
  72         auto, [auto k5 k4 afs yes no])
  73 OL_ARG_WITH(readline,[  --with-readline  with readline support],
  74         auto, [auto yes no] )
  75 OL_ARG_WITH(threads,[  --with-threads   use threads],
  76         auto, [auto posix mach lwp yes no manual] )
  77 OL_ARG_WITH(tls,[  --with-tls  with TLS/SSL support],
  78         auto, [auto ssleay openssl yes no] )
  79 OL_ARG_WITH(yielding_select,[  --with-yielding-select   with implicitly yielding select],
  80         auto, [auto yes no manual] )
  81
  82 dnl Server options
  83
  84 dnl LDAPD OPTIONS
  85 AC_ARG_WITH(xxldapdoptions,[LDAPD Options:])
  86 OL_ARG_ENABLE(ldapd,[  --enable-ldapd   enable building ldapd], no)dnl
  87
  88 dnl SLAPD OPTIONS
  89 AC_ARG_WITH(xxslapdoptions,[SLAPD Options:])
  90 OL_ARG_ENABLE(slapd,[  --enable-slapd   enable building slapd], yes)dnl
  91 OL_ARG_ENABLE(aclgroups,[    --enable-aclgroups enable ACL group support], auto)dnl
  92 OL_ARG_ENABLE(cleartext,[    --enable-cleartext enable cleartext passwords], yes)dnl
  93 OL_ARG_ENABLE(crypt,[    --enable-crypt enable crypt(3) passwords], auto)dnl
  94 OL_ARG_ENABLE(modules,[    --enable-modules     enable dynamic module support], no)dnl
  95 OL_ARG_ENABLE(phonetic,[    --enable-phonetic   enable phonetic/soundex], no)dnl
  96 OL_ARG_ENABLE(rlookups,[    --enable-rlookups   enable reverse lookups], auto)dnl
  97 OL_ARG_ENABLE(wrappers,[    --enable-wrappers   enable tcp wrapper support], no)dnl
  98
  99 dnl SLAPD Backend options
 100 OL_ARG_ENABLE(bdb2,[    --enable-bdb2   enable bdb2 backend], no)dnl
 101 OL_ARG_ENABLE(ldap,[    --enable-ldap   enable ldap backend], no)dnl
 102 OL_ARG_ENABLE(ldbm,[    --enable-ldbm   enable ldbm backend], yes)dnl
 103 OL_ARG_WITH(ldbm_api,[      --with-ldbm-api     use LDBM API], auto,
 104         [auto db2 db mdbm gdbm ndbm manual])
 105 OL_ARG_WITH(ldbm_type,[      --with-ldbm-type   use LDBM type], auto,
 106         [auto btree hash])
 107
 108 OL_ARG_ENABLE(passwd,[    --enable-passwd       enable passwd backend], no)dnl
 109 OL_ARG_ENABLE(perl,[    --enable-perl   enable perl backend], no)dnl
 110 OL_ARG_ENABLE(shell,[    --enable-shell enable shell backend], no)dnl
 111 OL_ARG_ENABLE(tcl,[    --enable-tcl     enable tcl backend], no)dnl
 112
 113 dnl SLURPD OPTIONS
 114 AC_ARG_WITH(xxslurpdoptions,[SLURPD Options:])
 115 OL_ARG_ENABLE(slurpd,[  --enable-slurpd enable building slurpd], auto)dnl
 116
 117 AC_ARG_WITH(xxliboptions,[Library Generation & Linking Options])
 118 AM_ENABLE_STATIC
 119 dnl AM_DISABLE_SHARED
 120 AM_ENABLE_SHARED
 121
 122 dnl General "enable" options
 123 # validate options
 124 if test $ol_enable_dns = yes ; then
 125         if test $ol_enable_referrals = no ; then
 126                 AC_MSG_ERROR([DNS requires --enable-referrals])
 127         fi
 128         if test $ol_enable_referrals = auto ; then
 129                 AC_MSG_WARN([DNS requires referrals, adding --enable-referrals])
 130                 ol_enable_referrals=yes
 131         fi
 132 fi
 133
 134 if test $ol_enable_slapd = no ; then
 135         dnl SLAPD was specificallly disabled
 136         if test $ol_enable_bdb2 = yes ; then
 137                 AC_MSG_WARN([slapd disabled, ignoring --enable-bdb2 argument])
 138         fi
 139         if test $ol_enable_ldap = yes ; then
 140                 AC_MSG_WARN([slapd disabled, ignoring --enable-ldap argument])
 141         fi
 142         if test $ol_enable_ldbm = yes ; then
 143                 AC_MSG_WARN([slapd disabled, ignoring --enable-ldbm argument])
 144         fi
 145         if test $ol_enable_passwd = yes ; then
 146                 AC_MSG_WARN([slapd disabled, ignoring --enable-passwd argument])
 147         fi
 148         if test $ol_enable_perl = yes ; then
 149                 AC_MSG_WARN([slapd disabled, ignoring --enable-perl argument])
 150         fi
 151         if test $ol_enable_shell = yes ; then
 152                 AC_MSG_WARN([slapd disabled, ignoring --enable-shell argument])
 153         fi
 154         if test $ol_enable_tcl = yes ; then
 155                 AC_MSG_WARN([slapd disabled, ignoring --enable-tcl argument])
 156         fi
 157         if test $ol_enable_aclgroups = yes ; then
 158                 AC_MSG_WARN([slapd disabled, ignoring --enable-aclgroups argument])
 159         fi
 160         if test $ol_enable_modules = yes ; then
 161                 AC_MSG_WARN([slapd disabled, ignoring --enable-modules argument])
 162         fi
 163         if test $ol_enable_wrappers = yes ; then
 164                 AC_MSG_WARN([slapd disabled, ignoring --enable-wrappers argument])
 165         fi
 166         if test $ol_enable_phonetic = yes ; then
 167                 AC_MSG_WARN([slapd disabled, ignoring --enable-phonetic argument])
 168         fi
 169         if test $ol_enable_rlookups = yes ; then
 170                 AC_MSG_WARN([slapd disabled, ignoring --enable-rlookups argument])
 171         fi
 172         if test $ol_with_ldbm_api != auto ; then
 173                 AC_MSG_WARN([slapd disabled, ignoring --with-ldbm-api argument])
 174         fi
 175         if test $ol_with_ldbm_type != auto ; then
 176                 AC_MSG_WARN([slapd disabled, ignoring --with-ldbm-type argument])
 177         fi
 178         if test $ol_enable_slurpd = yes ; then
 179                 AC_MSG_ERROR([slurpd requires slapd])
 180         fi
 181
 182         # force settings to no
 183         ol_enable_bdb2=no
 184         ol_enable_ldap=no
 185         ol_enable_ldbm=no
 186         ol_enable_passwd=no
 187         ol_enable_perl=no
 188         ol_enable_shell=no
 189         ol_enable_tcl=no
 190
 191         ol_enable_aclgroups=no
 192         ol_enable_modules=no
 193         ol_enable_phonetic=no
 194         ol_enable_rlookups=no
 195         ol_enable_wrappers=no
 196
 197         ol_with_ldbm_api=no
 198         ol_with_ldbm_type=no
 199
 200         ol_enable_slurpd=no
 201
 202 elif test $ol_enable_ldbm = no ; then
 203         dnl SLAPD without LDBM
 204
 205         if test $ol_with_ldbm_api != auto ; then
 206                 AC_MSG_WARN([LDBM disabled, ignoring --with-ldbm-api argument])
 207         fi
 208
 209         if test $ol_with_ldbm_type != auto ; then
 210                 AC_MSG_WARN([LDBM disabled, ignoring --with-ldbm-type argument])
 211         fi
 212
 213         if test $ol_enable_bdb2 = yes ; then
 214                 AC_MSG_ERROR([BDB2 requires --enable-ldbm])
 215         fi
 216
 217         if test $ol_enable_modules != yes -a \
 218                 $ol_enable_ldap = no -a \
 219                 $ol_enable_passwd = no -a \
 220                 $ol_enable_perl = no -a \
 221                 $ol_enable_shell = no -a \
 222                 $ol_enable_tcl = no ; then
 223                 AC_MSG_ERROR([slapd requires a backend])
 224         fi
 225
 226         ol_with_ldbm_api=no
 227         ol_with_ldbm_type=no
 228
 229 elif test $ol_enable_bdb2 = yes ; then
 230         dnl SLAPD with BDB2
 231
 232         if test $ol_with_ldbm_api != auto -a \
 233                 $ol_with_ldbm_api != db2 ; then
 234                 AC_MSG_ERROR([BDB2 requires LDBM API DB2])
 235         fi
 236
 237         ol_with_ldbm_api=db2
 238
 239 else
 240         dnl SLAPD with LDBM
 241
 242         if test $ol_enable_bdb2 != no ; then
 243                 if test $ol_with_ldbm_api != auto -a \
 244                         $ol_with_ldbm_api != db2 ; then
 245                         AC_MSG_WARN([BDB2 requires LDBM api db2 or auto])
 246                         ol_enable_bdb2=no
 247                 fi
 248         fi
 249
 250         if test $ol_with_ldbm_api = gdbm -a \
 251                 $ol_with_ldbm_type = btree ; then
 252                 AC_MSG_ERROR([GDBM only supports LDBM type hash])
 253         fi
 254         if test $ol_with_ldbm_api = mdbm -a \
 255                 $ol_with_ldbm_type = btree ; then
 256                 AC_MSG_ERROR([MDBM only supports LDBM type hash])
 257         fi
 258         if test $ol_with_ldbm_api = ndbm -a \
 259                 $ol_with_ldbm_type = btree ; then
 260                 AC_MSG_ERROR([NDBM only supports LDBM type hash])
 261         fi
 262 fi
 263
 264 if test $ol_enable_slurpd = yes ; then
 265         dnl SLURPD was specifically enabled
 266         if test $ol_with_threads = no ; then
 267                 AC_MSG_ERROR([slurpd requires threads])
 268         fi
 269 fi
 270
 271 AC_MSG_RESULT(done)
 272
 273 ## Initialize vars
 274 LDAP_LIBS=
 275 LDBM_LIBS=
 276 LTHREAD_LIBS=
 277 LUTIL_LIBS=
 278
 279 LDAPD_LIBS=
 280 SLAPD_LIBS=
 281 SLURPD_LIBS=
 282
 283 BUILD_LDAPD=no
 284 BUILD_SLAPD=no
 285 BUILD_SLURPD=no
 286
 287 BUILD_BDB2=no
 288 BUILD_LDAP=no
 289 BUILD_LDBM=no
 290 BUILD_PASSWD=no
 291 BUILD_PERL=no
 292 BUILD_SHELL=no
 293 BUILD_TCL=no
 294 BUILD_THREAD=no
 295
 296 SLAPD_MODULES_LDFLAGS=
 297 SLAPD_MODULES_CPPFLAGS=
 298
 299 SLAPD_PERL_LDFLAGS=
 300 SLAPD_PERL_CPPFLAGS=
 301
 302 KRB_LIBS=
 303 READLINE_LIBS=
 304 TERMCAP_LIBS=
 305 TLS_LIBS=
 306
 307 dnl ----------------------------------------------------------------
 308 dnl Checks for programs
 309
 310 dnl AC_PROG_INSTALL
 311
 312 dnl The default compiler is cc (NOT gcc)
 313 dnl     (should check to see if 'cc' exists)
 314 save_CC="$CC"
 315 if test -z "${CC}"; then
 316         AC_CHECK_PROGS(CC,cc)
 317 fi
 318
 319 dnl The default CFLAGS is empty NOT whatever AC_PROG_CC sets.
 320 dnl CFLAGS=${CFLAGS-""}
 321
 322 dnl
 323 dnl AIX Thread requires we use cc_r or xlc_r.
 324 dnl But only do this IF AIX and CC is zero (initially),
 325 dnl and cc exists and threads are auto|yes|posix.
 326 dnl
 327 dnl If we find cc_r|xlc_r, force pthreads and assume
 328 dnl             pthread_create is in $LIBS (ie: don't bring in
 329 dnl             any additional thread libraries)
 330 dnl If we do not find cc_r|xlc_r, disable threads
 331 dnl
 332 AC_CANONICAL_HOST
 333
 334 case "$host" in
 335         *-*-aix*) ol_host_os=aix ;;
 336 esac
 337
 338 ol_aix_threads=no
 339 if test -z "$save_CC" -a "$CC" = cc -a "$ol_host_os" = aix ; then
 340         case "$ol_with_threads" in
 341                 auto | yes |  posix) ol_aix_threads=yes ;;
 342         esac
 343 fi
 344
 345 if test ol_aix_threads = yes ; then
 346         CC=
 347         AC_CHECK_PROGS(CC,cc_r xlc_r)
 348
 349         if test "$CC" ; then
 350                 if test $ol_with_threads != auto ; then
 351                         AC_MSG_ERROR([--with-threads requires cc_r (or other suitable compiler) on AIX])
 352                 else
 353                         AC_MSG_WARN([disabling threads, no cc_r on AIX])
 354                 fi
 355                 ol_with_threads=no
 356         else
 357                 ol_with_threads=posix
 358                 ol_cv_pthread_create=yes
 359         fi
 360 fi
 361
 362 AM_PROG_LIBTOOL
 363 dnl AC_PROG_MAKE_SET
 364
 365 AC_PROG_AWK
 366 OL_PROG_LN_H
 367 AC_PROG_LN_S
 368
 369 if test "$LN_H" = "cp" -a "$LN_S" = "ln"; then
 370         LN_S="$LN_H"
 371 fi
 372
 373 AC_PATH_PROG(SENDMAIL, sendmail, /usr/lib/sendmail,
 374         $PATH:/usr/libexec:/usr/lib:/usr/sbin:/usr/etc:/etc)
 375 AC_PATH_PROG(EDITOR, vi, /usr/ucb/vi, $PATH:/usr/ucb)
 376 AC_PATH_PROG(FINGER, finger, /usr/ucb/finger, $PATH:/usr/ucb)
 377
 378 ol_link_modules=no
 379 if test $ol_enable_modules != no ; then
 380         AC_PATH_PROG(GLIBCONFIG, glib-config)
 381
 382         if test "no$GLIBCONFIG" = "no" ; then
 383                 if test $ol_enable_modules = yes ; then
 384                         AC_MSG_ERROR([could not locate glib-config])
 385                 fi
 386
 387         else
 388                 SLAPD_MODULES_VERSION="`$GLIBCONFIG --version gmodule`"
 389                 SLAPD_MODULES_CPPFLAGS="`$GLIBCONFIG --cflags gmodule`"
 390                 SLAPD_MODULES_LDFLAGS="`$GLIBCONFIG --libs gmodule`"
 391
 392                 dnl should check glib version
 393                 ol_link_modules=yes
 394         fi
 395 fi
 396
 397 ol_link_perl=no
 398 if test $ol_enable_perl != no ; then
 399         AC_PATH_PROG(PERLBIN, perl, /usr/bin/perl)
 400
 401         if test "no$PERLBIN" = "no" ; then
 402                 if test $ol_enable_perl = yes ; then
 403                         AC_MSG_ERROR([could not locate perl])
 404                 fi
 405
 406         else
 407                 SLAPD_PERL_LDFLAGS="`$PERLBIN -MExtUtils::Embed -e ldopts|sed -e s/-lc//`"
 408                 SLAPD_PERL_CPPFLAGS="`$PERLBIN -MExtUtils::Embed -e ccopts`"
 409
 410                 dnl should check perl version
 411                 ol_link_perl=yes
 412         fi
 413 fi
 414
 415 AC_PROG_CPP
 416
 417 if test $cross_compiling = yes -a $ol_enable_x_compile = yes; then
 418         AC_MSG_WARN([cross compiling....  some functionality will be removed.])
 419
 420 elif test $cross_compiling = no -a $ol_enable_x_compile = yes; then
 421         AC_MSG_WARN([programs compiled here do run here...])
 422         AC_MSG_ERROR([  if not cross compiling, use --disable-x-compile.])
 423
 424 elif test $cross_compiling = yes -a $ol_enable_x_compile = no; then
 425         AC_MSG_WARN([programs compiled here do not run here...])
 426         AC_MSG_ERROR([  if cross compiling,  add --enable-x-compile.])
 427 fi
 428
 429 dnl Checks for UNIX Variants
 430 AC_AIX
 431 AC_ISC_POSIX
 432 AC_MINIX
 433
 434 dnl BeOS requires -lbe -lroot -lnet
 435 AC_CHECK_LIB(be, be_app, [LIBS="$LIBS -lbe -lroot -lnet"], :, [-lroot -lnet])
 436
 437 dnl Checks for system services
 438 AC_CYGWIN
 439 AC_MINGW32
 440 AC_EXEEXT
 441 AC_OBJEXT
 442
 443 AC_DEFINE_UNQUOTED( EXEEXT, "${EXEEXT}", [defined to be the EXE extension])
 444
 445 dnl OpenLDAP requires STDC features
 446 AM_PROG_CC_STDC
 447 if test "X${am_cv_prog_cc_stdc}" = "Xno" ; then
 448         AC_MSG_ERROR([OpenLDAP requires compiler to support STDC prototypes.])
 449 fi
 450
 451 dnl AM_C_PROTOTYPES
 452
 453 dnl Check cc depend flags
 454 OL_MKDEPEND
 455 if test "${ol_cv_mkdep}" = no ; then
 456         # this will soon become an error
 457         AC_MSG_WARN([do not know how to generate dependencies])
 458 fi
 459
 460 dnl Checks for libraries
 461
 462 dnl Find socket()
 463 dnl Likely combinations:
 464 dnl             -lsocket [ -lnsl_s | -lnsl ]
 465 dnl             -linet
 466
 467 AC_CHECK_FUNC(socket, :, [
 468 dnl
 469 dnl hopefully we won't include too many libraries
 470 dnl
 471         AC_CHECK_LIB(socket, main)
 472         AC_CHECK_LIB(net, main)
 473         AC_CHECK_LIB(net, socket)
 474         AC_CHECK_LIB(nsl_s, main)
 475         AC_CHECK_LIB(nsl, main)
 476         AC_CHECK_LIB(inet, socket)
 477         AC_CHECK_LIB(gen, main)
 478 ])
 479
 480 dnl Check for resolver routines
 481 AC_CHECK_FUNCS(res_search)
 482 if test $ac_cv_func_res_search = "no" ; then
 483         AC_CHECK_LIB(bind, res_search)
 484         if test "$ac_cv_lib_bind_res_search" = "yes" ; then
 485                 AC_DEFINE(HAVE_RES_SEARCH,1)
 486         else
 487                 AC_CHECK_LIB(resolv, res_search)
 488                 if test "$ac_cv_lib_resolv_res_search" = "yes" ; then
 489                         AC_DEFINE(HAVE_RES_SEARCH,1)
 490                 fi
 491         fi
 492 fi
 493
 494 dnl HP-UX requires -lV3
 495 AC_CHECK_LIB(V3, sigset)
 496
 497 AC_CHECK_HEADERS( regex.h )
 498 if test "$ac_cv_header_regex_h" != yes ; then
 499         AC_MSG_ERROR([POSIX regex.h required.])
 500 fi
 501 AC_CHECK_FUNC(regfree, :, AC_MSG_ERROR([POSIX regex required.]))
 502
 503 AC_CHECK_FUNC(select, :, AC_MSG_ERROR([select() required.]))
 504
 505 dnl Select arg types
 506 dnl (if this detection becomes permenent, it and the select() detection
 507 dnl should be done before the yielding select test)
 508 AC_FUNC_SELECT_ARGTYPES
 509
 510 # ISODE tests
 511 ol_link_isode=no
 512 if test $ol_enable_ldapd != no ; then
 513         AC_MSG_WARN([ldapd support deprecated.  Manual intervention required.])
 514
 515         dnl look for ISODE libraries
 516         AC_CHECK_LIB(xtpp, main, [
 517                 ol_link_isode=yes
 518                 AC_DEFINE(HAVE_XTPP,1, [define if you have -lxttp])
 519                 LDAPD_LIBS="$LDAPD_LIBS -lxtpp -lxtdsap -lxtisode -losi"
 520                 ],:,[-lxtdsap -lxtisode -losi])
 521         AC_CHECK_LIB(dsap, main, [
 522                 ol_link_isode=yes
 523                 AC_DEFINE(HAVE_DSAP,1, [define if you have -ldsap])
 524                 LDAPD_LIBS="$LDAPD_LIBS -ldsap"
 525                 ],:,[-lisode])
 526         AC_CHECK_LIB(isode, main, [
 527                 ol_link_isode=yes
 528                 AC_DEFINE(HAVE_ISODE,1, [define if you have -lisode])
 529                 LDAPD_LIBS="$LDAPD_LIBS -lisode"
 530                 ],:)
 531 fi
 532
 533 if test $ol_link_isode != no; then
 534         AC_CHECK_LIB(pp, main, [
 535                 AC_DEFINE(HAVE_PP,1, [define if you have -lpp])
 536                 LDAPD_LIBS="-lpp $LDAPD_LIBS"
 537                 ],:)
 538
 539         AC_PATH_PROG(PEPSY, pepsy)
 540 fi
 541
 542 dnl
 543 dnl check for kerberos
 544 dnl
 545 ol_link_kerberos=no
 546
 547 if test $ol_with_kerberos = auto -o $ol_with_kerberos = k5 ; then
 548         AC_CHECK_HEADERS(kerberosIV/krb.h kerberosIV/des.h)
 549
 550         if test $ac_cv_header_kerberosIV_krb_h = yes ; then
 551                 AC_CHECK_LIB(krb4, main, [have_k5=yes], [have_k5=no],
 552                         [-lkrb5 -ldes425])
 553
 554                 if test $have_k5 = yes ; then
 555                         ol_with_kerberos=found
 556                         ol_link_kerberos=yes
 557
 558                         KRB_LIBS="-lkrb4 -lkrb5 -ldes425"
 559
 560                         LIBS="$KRB_LIBS $LIBS"
 561
 562                         AC_CACHE_CHECK([for des_debug in Kerberos libraries],
 563                                 [ol_cv_var_des_debug], [
 564                                 dnl save the flags
 565                                 save_LIBS="$LIBS"
 566                                 LIBS="$KRB_LIBS $LIBS"
 567                                 AC_TRY_LINK([
 568 #include <kerberosIV/krb.h>
 569 #include <kerberosIV/des.h>
 570 extern int des_debug;
 571 ],[
 572 des_debug = 1;
 573 ],                              ol_cv_var_des_debug=yes, ol_cv_var_des_debug=no)
 574                                 dnl restore the LIBS
 575                                 LIBS="$save_LIBS"
 576                         ])
 577
 578                         if test $ol_cv_var_des_debug = yes ; then
 579                                 AC_DEFINE(HAVE_DES_DEBUG,1,
 580                                         [define if you have Kerberos des_debug])
 581                         fi
 582
 583                         LIBS="$save_LIBS"
 584                 fi
 585         fi
 586 fi
 587
 588 if test $ol_with_kerberos = auto -o $ol_with_kerberos = k4 ; then
 589         AC_CHECK_HEADERS(krb.h des.h)
 590
 591         if test $ac_cv_header_krb_h = yes ; then
 592                 AC_CHECK_LIB(krb, main, [have_k4=yes], [have_k4=no], [-ldes])
 593
 594                 if test $have_k4 = yes ; then
 595                         ol_with_kerberos=found
 596                         ol_link_kerberos=yes
 597
 598                         KRB_LIBS="-lkrb -ldes"
 599                 fi
 600         fi
 601 fi
 602
 603 if test $ol_link_kerberos = yes ; then
 604         AC_DEFINE(HAVE_KERBEROS, 1, [define if you have Kerberos])
 605 fi
 606
 607 dnl
 608 dnl Check for SSL/TLS
 609 dnl
 610 ol_link_tls=no
 611 if test $ol_with_tls != no ; then
 612
 613         AC_CHECK_HEADERS(ssl.h)
 614
 615         if test $ac_cv_header_ssl_h = yes ; then
 616                 AC_CHECK_LIB(ssl, SSLeay_add_ssl_algorithms,
 617                         [have_ssleay=yes
 618                         need_rsaref=no],
 619                         [have_ssleay=no],
 620                         [-lcrypto])
 621
 622                 if test $have_ssleay = no ; then
 623                         AC_CHECK_LIB(ssl, ssl3_accept,
 624                                 [have_ssleay=yes
 625                                 need_rsaref=yes], [have_ssleay=no],
 626                                 [-lcrypto -lRSAglue -lrsaref])
 627                 fi
 628
 629                 if test $have_ssleay = yes ; then
 630                         ol_with_tls=found
 631                         ol_link_tls=yes
 632
 633                         AC_DEFINE(HAVE_SSLEAY, 1,
 634                                 [define if you have SSLeay or OpenSSL])
 635
 636                         if test $need_rsaref = yes; then
 637                                 AC_DEFINE(HAVE_RSAREF, 1,
 638                                         [define if you have RSAref])
 639
 640                                 TLS_LIBS="-lssl -lcrypto -lRSAglue -lrsaref"
 641                         else
 642                                 TLS_LIBS="-lssl -lcrypto"
 643                         fi
 644                 fi
 645         fi
 646 fi
 647
 648 if test $ol_link_tls = yes ; then
 649         AC_DEFINE(HAVE_TLS, 1, [define if you have TLS])
 650 fi
 651
 652 dnl Tests for reentrant functions necessary to build a
 653 dnl thread_safe -lldap.
 654 AC_CHECK_FUNCS(         \
 655         ctime_r                 \
 656         gethostbyname_r gethostbyaddr_r \
 657 )
 658
 659 if test "$ac_cv_func_ctime_r" = no ; then
 660         ol_cv_func_ctime_r_nargs=0
 661 else
 662         OL_FUNC_CTIME_R_NARGS
 663 dnl     OL_FUNC_CTIME_R_TYPE
 664 fi
 665
 666 if test "$ac_cv_func_gethostbyname_r" = yes ; then
 667         OL_FUNC_GETHOSTBYNAME_R_NARGS
 668 else
 669         ol_cv_func_gethostbyname_r_nargs=0
 670 fi
 671
 672 if test "$ac_cv_func_gethostbyaddr_r" = yes ; then
 673         OL_FUNC_GETHOSTBYADDR_R_NARGS
 674 else
 675         ol_cv_func_gethostbyaddr_r_nargs=0
 676 fi
 677
 678 if test "$ac_cv_func_ctime_r" = yes \
 679         -a "$ol_cv_func_ctime_r_nargs" -ge 2 \
 680         -a "$ol_cv_func_ctime_r_nargs" -le 3 \
 681         -a "$ac_cv_func_gethostbyname_r" = yes \
 682         -a "$ol_cv_func_gethostbyname_r_nargs" -ge 5 \
 683         -a "$ol_cv_func_gethostbyname_r_nargs" -le 6 \
 684         -a "$ac_cv_func_gethostbyaddr_r" = yes \
 685         -a "$ol_cv_func_gethostbyaddr_r_nargs" -ge 5 \
 686         -a "$ol_cv_func_gethostbyaddr_r_nargs" -le 6 \
 687         ; then
 688
 689         AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_REENTRANT,1)
 690 fi
 691
 692 ol_link_threads=no
 693 if test $ol_with_threads = auto -o $ol_with_threads = yes \
 694         -o $ol_with_threads = posix ; then
 695
 696         AC_CHECK_HEADERS(pthread.h sched.h)
 697
 698         if test $ac_cv_header_pthread_h = yes ; then
 699                 OL_POSIX_THREAD_VERSION
 700
 701                 if test $ol_cv_pthread_version = final ; then
 702                         AC_DEFINE(HAVE_PTHREADS_FINAL,1,
 703                                 [define if pthreads API compatible with final spec])
 704                 elif test $ol_cv_pthread_version = draft4 ; then
 705                         AC_DEFINE(HAVE_PTHREADS_D4,1,
 706                                 [define if pthreads API compatible with draft4 spec])
 707                 else
 708                         AC_MSG_ERROR([unknown pthread version])
 709                 fi
 710
 711                 # consider threads found
 712                 ol_with_threads=found
 713
 714                 OL_HEADER_LINUX_THREADS
 715
 716                 dnl Now the hard part, how to link?
 717                 dnl
 718                 dnl currently supported checks:
 719                 dnl
 720                 dnl Check for no flags
 721                 dnl     pthread_create() in $LIBS
 722                 dnl
 723                 dnl Check special pthread (final) flags
 724                 dnl     pthread_create() with -mt (Solaris)
 725                 dnl     pthread_create() with -kthread (FreeBSD)
 726                 dnl     pthread_create() with -pthread (FreeBSD/Digital Unix)
 727                 dnl     pthread_create() with -pthreads (?)
 728                 dnl     pthread_create() with -thread (?)
 729                 dnl
 730                 dnl Check pthread (final) libraries
 731                 dnl     pthread_mutex_unlock() in -lpthread -lmach -lexc -lc_r (OSF/1)
 732                 dnl     pthread_mutex_lock() in -lpthread -lmach -lexc (OSF/1)
 733                 dnl     (skipped) pthread_mutex_trylock() in -lpthread -lexc (OSF/1)
 734                 dnl     pthread_join() -Wl,-woff,85 -lpthread (IRIX)
 735                 dnl     pthread_create() in -lpthread (many)
 736                 dnl     pthread_create() in -lc_r (FreeBSD)
 737                 dnl
 738                 dnl Check pthread (draft4) flags (depreciated)
 739                 dnl     pthread_create() with -threads (OSF/1)
 740                 dnl
 741                 dnl Check pthread (draft4) libraries (depreciated)
 742                 dnl     pthread_mutex_unlock() in -lpthreads -lmach -lexc -lc_r (OSF/1)
 743                 dnl     pthread_mutex_lock() in -lpthreads -lmach -lexc (OSF/1)
 744                 dnl     pthread_mutex_trylock() in -lpthreads -lexc (OSF/1)
 745                 dnl     pthread_create() in -lpthreads (many)
 746                 dnl
 747
 748                 dnl pthread_create in $LIBS
 749                 AC_MSG_CHECKING([for pthread_create in default libraries])
 750                 AC_CACHE_VAL(ol_cv_pthread_create,[
 751                 AC_TRY_RUN([
 752 #include <pthread.h>
 753 #ifndef NULL
 754 #define NULL (void*)0
 755 #endif
 756
 757 static void *task(p)
 758         void *p;
 759 {
 760         return (void *) (p == NULL);
 761 }
 762
 763 int main(argc, argv)
 764         int argc;
 765         char **argv;
 766 {
 767         pthread_t t;
 768         int status;
 769
 770         /* make sure pthread_create() isn't just a stub */
 771 #if HAVE_PTHREADS_D4
 772         status = pthread_create(&t, pthread_attr_default, task, NULL);
 773 #else
 774         status = pthread_create(&t, NULL, task, NULL);
 775 #endif
 776
 777         if( status ) return status;
 778
 779         /* make sure pthread_detach() isn't just a stub */
 780 #if HAVE_PTHREADS_D4
 781         status = pthread_detach( &t );
 782 #else
 783         status = pthread_detach( t );
 784 #endif
 785
 786         if( status ) return status;
 787
 788         return status;
 789 }
 790 ],
 791                         [ol_cv_pthread_create=yes],
 792                         [ol_cv_pthread_create=no],
 793                         [dnl assume yes
 794                         ol_cv_pthread_create=yes])])
 795                 AC_MSG_RESULT($ol_cv_pthread_create)
 796
 797                 if test $ol_cv_pthread_create != no ; then
 798                         ol_link_threads=posix
 799                         ol_link_pthreads=""
 800                 fi
 801
 802                 OL_PTHREAD_TRY_LINK([-mt],              [ol_cv_pthread_mt])
 803                 OL_PTHREAD_TRY_LINK([-kthread], [ol_cv_pthread_kthread])
 804                 OL_PTHREAD_TRY_LINK([-pthread], [ol_cv_pthread_pthread])
 805                 OL_PTHREAD_TRY_LINK([-pthreads],[ol_cv_pthread_pthreads])
 806                 OL_PTHREAD_TRY_LINK([-thread],  [ol_cv_pthread_thread])
 807
 808                 OL_PTHREAD_TRY_LINK([-lpthread -lmach -lexc -lc_r],
 809                         [ol_cv_pthread_lpthread_lmach_lexc_lc_r])
 810                 OL_PTHREAD_TRY_LINK([-lpthread -lmach -lexc],
 811                         [ol_cv_pthread_lpthread_lmach_lexc])
 812 dnl             OL_PTHREAD_TRY_LINK([-lpthread -lexc],
 813 dnl                     [ol_cv_pthread_lpthread_lexc])
 814
 815                 OL_PTHREAD_TRY_LINK([-lpthread -Wl,-woff,85],
 816                         [ol_cv_pthread_lib_lpthread_woff])
 817
 818                 OL_PTHREAD_TRY_LINK([-lpthread],[ol_cv_pthread_lpthread])
 819                 OL_PTHREAD_TRY_LINK([-lc_r],    [ol_cv_pthread_lc_r])
 820
 821                 OL_PTHREAD_TRY_LINK([-threads], [ol_cv_pthread_threads])
 822
 823                 OL_PTHREAD_TRY_LINK([-lpthreads -lmach -lexc -lc_r],
 824                         [ol_cv_pthread_lpthreads_lmach_lexc_lc_r])
 825                 OL_PTHREAD_TRY_LINK([-lpthreads -lmach -lexc],
 826                         [ol_cv_pthread_lpthreads_lmach_lexc])
 827                 OL_PTHREAD_TRY_LINK([-lpthreads -lexc],
 828                         [ol_cv_pthread_lpthreads_lexc])
 829
 830                 OL_PTHREAD_TRY_LINK([-lpthreads],       [ol_cv_pthread_lib_lpthreads])
 831
 832                 if test $ol_link_threads != no ; then
 833                         AC_DEFINE(HAVE_PTHREADS,1,
 834                                 [define if you have POSIX Threads])
 835
 836                         LTHREAD_LIBS="$LTHREAD_LIBS $ol_link_pthreads"
 837
 838                         dnl save flags
 839                         save_CPPFLAGS="$CPPFLAGS"
 840                         save_LIBS="$LIBS"
 841                         LIBS="$LTHREAD_LIBS $LIBS"
 842
 843                         dnl All POSIX Thread (final) implementations should have
 844                         dnl sched_yield instead of pthread yield.
 845                         dnl check for both
 846                         AC_CHECK_FUNCS(sched_yield pthread_yield)
 847
 848                         if test $ac_cv_func_sched_yield = no -a \
 849                                 $ac_cv_func_pthread_yield = no ; then
 850                                 dnl Digital UNIX has sched_yield() in -lrt
 851                                 AC_CHECK_LIB(rt, sched_yield,
 852                                         [LTHREAD_LIBS="$LTHREAD_LIBS -lrt"
 853                                         AC_DEFINE(HAVE_SCHED_YIELD,1)
 854                                         ac_cv_func_sched_yield=yes],
 855                                         [ac_cv_func_sched_yield=no])
 856                         fi
 857                         if test $ac_cv_func_sched_yield = no -a \
 858                                 $ac_cv_func_pthread_yield = no ; then
 859                                 dnl Solaris has sched_yield() stub in -lposix4
 860                                 dnl but we'll use thr_yield instead.
 861                                 AC_CHECK_FUNCS(thr_yield)
 862                         fi
 863                         if test $ac_cv_func_sched_yield = no -a \
 864                                 $ac_cv_func_pthread_yield = no -a \
 865                                 "$ac_cv_func_thr_yield" = no ; then
 866                                 AC_MSG_WARN([could not locate sched_yield() or pthread_yield()])
 867                         fi
 868
 869                         dnl Check functions for compatibility
 870                         AC_CHECK_FUNCS(pthread_kill)
 871
 872                         dnl Check for pthread_detach with <pthread.h> inclusion
 873                         dnl as it's symbol may have been mangled.
 874                         AC_CACHE_CHECK([for pthread_detach with <pthread.h>],
 875                                 [ol_cv_func_pthread_detach], [
 876                                 dnl save the flags
 877                                 AC_TRY_LINK([
 878 #include <pthread.h>
 879 #ifndef NULL
 880 #define NULL (void*)0
 881 #endif
 882 ],
 883                                         [pthread_detach(NULL);],
 884                                         [ol_cv_func_pthread_detach=yes],
 885                                         [ol_cv_func_pthread_detach=no])
 886                         ])
 887
 888                         if test $ol_cv_func_pthread_detach = no ; then
 889                                 AC_MSG_ERROR([could not locate pthread_detach()])
 890                         fi
 891
 892                         AC_DEFINE(HAVE_PTHREAD_DETACH,1,
 893                                 [define if you have pthread_detach function])
 894
 895                         dnl Check for setconcurreny functions
 896                         AC_CHECK_FUNCS( \
 897                                 pthread_setconcurrency \
 898                                 pthread_getconcurrency \
 899                                 thr_setconcurrency \
 900                                 thr_getconcurrency \
 901                         )
 902
 903                         OL_SYS_LINUX_THREADS
 904                         OL_LINUX_THREADS
 905
 906                         if test $ol_cv_linux_threads = error; then
 907                                 AC_MSG_ERROR([LinuxThreads header/library mismatch]);
 908                         fi
 909
 910                         AC_MSG_CHECKING([if pthread_create() works])
 911                         AC_CACHE_VAL(ol_cv_pthread_create_works,[
 912                         AC_TRY_RUN([
 913 #include <pthread.h>
 914 #ifndef NULL
 915 #define NULL (void*)0
 916 #endif
 917
 918 static void *task(p)
 919         void *p;
 920 {
 921         return (void *) (p == NULL);
 922 }
 923
 924 int main(argc, argv)
 925         int argc;
 926         char **argv;
 927 {
 928         pthread_t t;
 929 #if HAVE_PTHREADS_D4
 930         exit(pthread_create(&t, pthread_attr_default, task, NULL));
 931 #else
 932         exit(pthread_create(&t, NULL, task, NULL));
 933 #endif
 934 }
 935 ],
 936                                 [ol_cv_pthread_create_works=yes],
 937                                 [ol_cv_pthread_create_works=no],
 938                                 [dnl assume yes
 939                                 ol_cv_pthread_create_works=yes])])
 940                         AC_MSG_RESULT($ol_cv_pthread_create_works)
 941
 942                         if test $ol_cv_pthread_create_works = no ; then
 943                                 AC_MSG_ERROR([pthread_create is not usable, check environment settings])
 944                         fi
 945
 946                         dnl Check if select causes an yield
 947                         if test $ol_with_yielding_select = auto ; then
 948                                 AC_MSG_CHECKING([if select yields when using pthreads])
 949                                 AC_CACHE_VAL(ol_cv_pthread_select_yields,[
 950                                 AC_TRY_RUN([
 951 #include <sys/types.h>
 952 #include <sys/time.h>
 953 #include <unistd.h>
 954 #include <pthread.h>
 955 #ifndef NULL
 956 #define NULL (void*) 0
 957 #endif
 958
 959 static int fildes[2];
 960
 961 static void *task(p)
 962         void *p;
 963 {
 964         int i;
 965         struct timeval tv;
 966
 967         fd_set rfds;
 968
 969         tv.tv_sec=10;
 970         tv.tv_usec=0;
 971
 972         FD_ZERO(&rfds);
 973         FD_SET(fildes[0], &rfds);
 974
 975         /* we're not interested in any fds */
 976         i = select(FD_SETSIZE, &rfds, NULL, NULL, &tv);
 977
 978         if(i < 0) {
 979                 perror("select");
 980                 exit(10);
 981         }
 982
 983         exit(0); /* if we exit here, the select blocked the whole process */
 984 }
 985
 986 int main(argc, argv)
 987         int argc;
 988         char **argv;
 989 {
 990         pthread_t t;
 991
 992         /* create a pipe to select */
 993         if(pipe(&fildes[0])) {
 994                 perror("select");
 995                 exit(1);
 996         }
 997
 998 #ifdef HAVE_PTHREAD_SETCONCURRENCY
 999         (void) pthread_setconcurrency(2);
1000 #else
1001 #ifdef HAVE_THR_SETCONCURRENCY
1002         /* Set Solaris LWP concurrency to 2 */
1003         thr_setconcurrency(2);
1004 #endif
1005 #endif
1006
1007 #if HAVE_PTHREADS_D4
1008         pthread_create(&t, pthread_attr_default, task, NULL);
1009 #else
1010         pthread_create(&t, NULL, task, NULL);
1011 #endif
1012
1013 #if HAVE_SCHED_YIELD
1014         sched_yield();  /* make sure task runs first */
1015 #else
1016 #ifdef HAVE_PTHREAD_YIELD
1017         pthread_yield();        /* make sure task runs first */
1018 #endif
1019 #endif
1020
1021         exit(2);
1022 }],
1023                                 [ol_cv_pthread_select_yields=no],
1024                                 [ol_cv_pthread_select_yields=yes], [
1025                                 AC_MSG_ERROR([crossing compiling: use --with-yielding_select=yes|no|manual])])])
1026                                 AC_MSG_RESULT($ol_cv_pthread_select_yields)
1027
1028                                 if test $ol_cv_pthread_select_yields = yes ; then
1029                                         ol_with_yielding_select=yes
1030                                 fi
1031                         fi
1032
1033                         dnl restore flags
1034                         CPPFLAGS="$save_CPPFLAGS"
1035                         LIBS="$save_LIBS"
1036                 else
1037                         AC_MSG_ERROR([could not link with POSIX Threads])
1038                 fi
1039         fi
1040
1041         if test $ol_with_threads = posix ; then
1042                 AC_MSG_ERROR([could not locate POSIX Threads])
1043         fi
1044 fi
1045
1046 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1047         -o $ol_with_threads = mach ; then
1048
1049         dnl check for Mach CThreads
1050         AC_CHECK_HEADERS(mach/cthreads.h)
1051         if test $ac_cv_header_mach_cthreads_h = yes ; then
1052                 ol_with_threads=found
1053
1054                 dnl check for cthread support in current $LIBS
1055                 AC_CHECK_FUNC(cthread_fork,[ol_link_threads=yes])
1056
1057                 if test $ol_link_threads = no ; then
1058                         dnl try -all_load
1059                         dnl this test needs work
1060                         AC_CACHE_CHECK([for cthread_fork with -all_load],
1061                                 [ol_cv_cthread_all_load], [
1062                                 dnl save the flags
1063                                 save_LIBS="$LIBS"
1064                                 LIBS="-all_load $LIBS"
1065                                 AC_TRY_LINK([#include <mach/cthreads.h>],[
1066                                         cthread_fork((void *)0, (void *)0);
1067                                         ], ol_cv_cthread_all_load=yes, ol_cv_cthread_all_load=no)
1068                                 dnl restore the LIBS
1069                                 LIBS="$save_LIBS"
1070                         ])
1071
1072                         if test $ol_cv_cthread_all_load = yes ; then
1073                                 LTHREAD_LIBS="$LTHREAD_LIBS -all_load"
1074                                 ol_link_threads=mach
1075                         fi
1076                 fi
1077
1078                 if test $ol_link_threads != no ; then
1079                         : check for cthread specific functionality here
1080                         AC_DEFINE(HAVE_MACH_CTHREADS,1,
1081                                 [define if you have Mach Cthreads])
1082                 else
1083                         AC_MSG_ERROR([could not link with Mach CThreads])
1084                 fi
1085         fi
1086
1087         if test $ol_with_threads = mach ; then
1088                 AC_MSG_ERROR([could not locate Mach CThreads])
1089         fi
1090 fi
1091
1092 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1093         -o $ol_with_threads = lwp ; then
1094
1095         dnl check for SunOS5 LWP
1096         AC_CHECK_HEADERS(thread.h synch.h)
1097         if test $ac_cv_header_thread_h = yes -a $ac_cv_header_synch_h = yes ; then
1098                 AC_CHECK_LIB(thread, thr_create, [have_thr=yes], [have_thr=no])
1099
1100                 if test $have_thr = yes ; then
1101                         AC_DEFINE(HAVE_THR,1,
1102                                 [if you have Solaris LWP (thr) package])
1103                         LTHREAD_LIBS="$LTHREAD_LIBS -lthread"
1104                         ol_link_threads=thr
1105
1106                         if test $ol_with_yielding_select = auto ; then
1107                                 ol_with_yielding_select=yes
1108                         fi
1109
1110                         dnl Check for setconcurreny functions
1111                         AC_CHECK_FUNCS( \
1112                                 thr_setconcurrency \
1113                                 thr_getconcurrency \
1114                         )
1115                 fi
1116         fi
1117
1118         dnl check for SunOS4 LWP
1119         AC_CHECK_HEADERS(lwp/lwp.h)
1120         if test $ac_cv_header_lwp_lwp_h = yes ; then
1121                 AC_CHECK_LIB(lwp, lwp_create, [have_lwp=yes], [have_lwp=no])
1122
1123                 if test $have_lwp = yes ; then
1124                         AC_DEFINE(HAVE_LWP,1,
1125                                 [if you have SunOS LWP package])
1126                         LTHREAD_LIBS="$LTHREAD_LIBS -llwp"
1127                         ol_link_threads=lwp
1128
1129                         if test $ol_with_yielding_select = auto ; then
1130                                 ol_with_yielding_select=no
1131                         fi
1132                 fi
1133         fi
1134 fi
1135
1136 if test $ol_with_yielding_select = yes ; then
1137         AC_DEFINE(HAVE_YIELDING_SELECT,1,
1138                 [define if select implicitly yields])
1139 fi
1140
1141 if test $ol_with_threads = manual ; then
1142         dnl User thinks he can manually configure threads.
1143         ol_link_threads=yes
1144
1145         AC_MSG_WARN([thread defines and link options must be set manually])
1146
1147         AC_CHECK_HEADERS(pthread.h sched.h)
1148         AC_CHECK_FUNCS(sched_yield pthread_yield)
1149         OL_HEADER_LINUX_THREADS
1150
1151         AC_CHECK_HEADERS(mach/cthreads.h)
1152         AC_CHECK_HEADERS(lwp/lwp.h)
1153         AC_CHECK_HEADERS(thread.h synch.h)
1154 fi
1155
1156 if test $ol_link_threads != no ; then
1157         dnl needed to get reentrant/threadsafe versions
1158         dnl
1159         AC_DEFINE(REENTRANT,1)
1160         AC_DEFINE(_REENTRANT,1)
1161         AC_DEFINE(THREAD_SAFE,1)
1162         AC_DEFINE(_THREAD_SAFE,1)
1163         AC_DEFINE(THREADSAFE,1)
1164         AC_DEFINE(_THREADSAFE,1)
1165
1166         dnl The errno declaration may dependent upon _REENTRANT.
1167         dnl If it does, we must link with thread support.
1168         AC_CACHE_CHECK([for thread specific errno],
1169                 [ol_cv_errno_thread_specific], [
1170                 AC_TRY_LINK([#include <errno.h>], [errno = 0;],
1171                         [ol_cv_errno_thread_specific=yes],
1172                         [ol_cv_errno_thread_specific=no])
1173         ])
1174
1175         dnl The h_errno declaration may dependent upon _REENTRANT.
1176         dnl If it does, we must link with thread support.
1177         AC_CACHE_CHECK([for thread specific h_errno],
1178                 [ol_cv_h_errno_thread_specific], [
1179                 AC_TRY_LINK([#include <netdb.h>], [h_errno = 0;],
1180                         [ol_cv_h_errno_thread_specific=yes],
1181                         [ol_cv_h_errno_thread_specific=no])
1182         ])
1183
1184         if test $ol_cv_errno_thread_specific != yes \
1185                 -o $ol_cv_h_errno_thread_specific != yes ; then
1186                 LIBS="$LTHREAD_LIBS $LIBS"
1187                 LTHREAD_LIBS=""
1188         fi
1189
1190 dnl When in thread environment, use
1191 dnl             #if defined( HAVE_REENTRANT_FUNCTIONS ) \
1192 dnl                     || defined( HAVE_FUNC_R )
1193 dnl                     func_r(...);
1194 dnl             #else
1195 dnl             #       if defined( HAVE_THREADS )
1196 dnl                             /* lock */
1197 dnl             #       endif
1198 dnl                             func(...);
1199 dnl             #       if defined( HAVE_THREADS )
1200 dnl                             /* unlock */
1201 dnl             #       endif
1202 dnl             #endif
1203 dnl
1204 dnl HAVE_REENTRANT_FUNCTIONS is derived from:
1205 dnl             _POSIX_REENTRANT_FUNCTIONS
1206 dnl             _POSIX_THREAD_SAFE_FUNCTIONS
1207 dnl             _POSIX_THREADSAFE_FUNCTIONS
1208 dnl
1209 dnl             and is currently defined in lthread.h
1210 dnl
1211 dnl HAVE_THREADS is defined by lthread.h iff -UNO_THREADS
1212 dnl
1213 dnl libldap/*.c should only include <lthread.h> iff
1214 dnl LDAP_R_COMPILE is defined.  ie:
1215 dnl             #ifdef LDAP_R_COMPILE
1216 dnl             #       include LDAP_R_COMPILE
1217 dnl             #endif
1218 dnl
1219 dnl LDAP_R_COMPILE is defined by libldap_r/Makefile.in
1220 dnl specifically for compiling the threadsafe version of
1221 dnl     the ldap library (-lldap_r).
1222 dnl
1223 dnl     dnl check for reentrant/threadsafe functions
1224 dnl     dnl
1225 dnl     dnl note: these should only be used when linking
1226 dnl     dnl       with $LTHREAD_LIBS
1227 dnl     dnl
1228 dnl     save_CPPFLAGS="$CPPFLAGS"
1229 dnl     save_LIBS="$LIBS"
1230 dnl     LIBS="$LTHREAD_LIBS $LIBS"
1231 dnl     AC_CHECK_FUNCS( \
1232 dnl             gmtime_r \
1233 dnl             gethostbyaddr_r gethostbyname_r \
1234 dnl             feof_unlocked unlocked_feof \
1235 dnl             putc_unlocked unlocked_putc \
1236 dnl             flockfile ftrylockfile \
1237 dnl     )
1238 dnl     CPPFLAGS="$save_CPPFLAGS"
1239 dnl     LIBS="$save_LIBS"
1240 fi
1241
1242 if test $ol_link_threads = no ; then
1243         if test $ol_with_threads = yes ; then
1244                 AC_MSG_ERROR([no suitable thread support])
1245         fi
1246
1247         if test $ol_with_threads = auto ; then
1248                 AC_MSG_WARN([no suitable thread support, disabling threads])
1249                 ol_with_threads=no
1250         fi
1251
1252         AC_DEFINE(NO_THREADS,1,
1253                 [define if you have (or want) no threads])
1254         LTHREAD_LIBS=""
1255 fi
1256
1257 if test $ol_link_threads != no ; then
1258         AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_THREAD_SAFE,1)
1259 fi
1260
1261 dnl ----------------------------------------------------------------
1262
1263 ol_link_ldbm=no
1264 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = db2 ; then
1265         OL_BERKELEY_DB2
1266
1267         if test $ol_cv_berkeley_db2 = yes ; then
1268                 ol_link_ldbm=db2
1269                 ol_with_ldbm_api=db2
1270
1271                 if test $ol_with_ldbm_type = hash ; then
1272                         AC_DEFINE(LDBM_USE_DBHASH,1)
1273                 else
1274                         AC_DEFINE(LDBM_USE_DBBTREE,1)
1275                 fi
1276
1277                 dnl $ol_cv_lib_db2 should be yes or -ldb
1278                 dnl (it could be no, but that would be an error
1279                 if test $ol_cv_lib_db2 != yes ; then
1280                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_db2"
1281                 fi
1282         fi
1283 fi
1284
1285 ol_link_bdb2=no
1286 if test $ol_link_ldbm = db2 -a $ol_enable_bdb2 != no ; then
1287         ol_link_bdb2=yes
1288 fi
1289
1290 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = db ; then
1291         OL_BERKELEY_DB
1292
1293         if test $ol_cv_berkeley_db = yes ; then
1294                 ol_link_ldbm=db
1295                 ol_with_ldbm_api=db
1296
1297                 if test $ol_with_ldbm_type = hash ; then
1298                         AC_DEFINE(LDBM_USE_DBHASH,1)
1299                 else
1300                         AC_DEFINE(LDBM_USE_DBBTREE,1)
1301                 fi
1302
1303                 dnl $ol_cv_lib_db should be yes or -ldb
1304                 dnl (it could be no, but that would be an error
1305                 if test $ol_cv_lib_db != yes ; then
1306                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_db"
1307                 fi
1308         fi
1309 fi
1310
1311 if test $ol_with_ldbm_api = manual ; then
1312         dnl User thinks he can manually configure LDBM api.
1313         ol_link_ldbm=yes
1314
1315         AC_MSG_WARN([LDBM defines and link options must be set manually])
1316
1317         AC_CHECK_HEADERS(db.h db_185.h gdbm.h ndbm.h)
1318 fi
1319
1320 if test $ol_link_ldbm = no -a $ol_with_ldbm_type = btree ; then
1321         AC_MSG_WARN(Could not find LDBM with BTREE support)
1322         ol_with_ldbm_api=none
1323 fi
1324
1325 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = mdbm ; then
1326         OL_MDBM
1327
1328         if test $ol_cv_mdbm = yes ; then
1329                 ol_link_ldbm=mdbm
1330                 ol_with_ldbm_api=mdbm
1331                 if test $ol_cv_lib_mdbm != yes ; then
1332                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_mdbm"
1333                 fi
1334         fi
1335 fi
1336
1337 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = gdbm ; then
1338         OL_GDBM
1339
1340         if test $ol_cv_gdbm = yes ; then
1341                 ol_link_ldbm=gdbm
1342                 ol_with_ldbm_api=gdbm
1343
1344                 if test $ol_cv_lib_gdbm != yes ; then
1345                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_gdbm"
1346                 fi
1347         fi
1348 fi
1349
1350 if test $ol_with_ldbm_api = auto ; then
1351         AC_MSG_WARN([skipping automatic checking for NDBM, must be manually enabled.])
1352 elif test $ol_with_ldbm_api = ndbm ; then
1353         OL_NDBM
1354
1355         if test $ol_cv_ndbm = yes ; then
1356                 ol_link_ldbm=ndbm
1357                 ol_with_ldbm_api=ndbm
1358
1359                 if test $ol_cv_lib_ndbm != yes ; then
1360                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_ndbm"
1361                 fi
1362         fi
1363 fi
1364
1365 if test $ol_link_ldbm = no -a $ol_enable_ldbm != no ; then
1366         AC_MSG_WARN(could not find suitable LDBM backend)
1367         if test $ol_enable_ldbm = yes ; then
1368                 AC_MSG_ERROR(select appropriate LDBM options or disable)
1369         fi
1370
1371         AC_MSG_WARN(disabling LDBM)
1372         ol_enable_ldbm=no
1373 fi
1374
1375 if test $ol_enable_wrappers != no ; then
1376         AC_CHECK_HEADERS(tcpd.h)
1377
1378         if test $ac_cv_header_tcpd_h != yes ; then
1379                 have_wrappers=no
1380         else
1381                 AC_CHECK_LIB(wrap, main,
1382                         [have_wrappers=yes], [have_wrappers=no])
1383         fi
1384
1385         if test $have_wrappers = yes ; then
1386                 AC_DEFINE(HAVE_TCPD,1, [define if you have -lwrap])
1387                 SLAPD_LIBS="$SLAPD_LIBS -lwrap"
1388
1389                 dnl We add another check for -lnsl since some libwrap's
1390                 dnl need it, but it isn't always included from above
1391                 AC_CHECK_LIB(nsl, main)
1392         else
1393                 AC_MSG_WARN(could not find -lwrap)
1394                 if test $ol_enable_wrappers = yes ; then
1395                         AC_MSG_ERROR(could not find wrappers, select appropriate options or disable)
1396                 fi
1397
1398                 AC_MSG_WARN(disabling wrappers support)
1399                 ol_enable_wrappers=no
1400         fi
1401 fi
1402
1403 if test $ol_enable_syslog != no ; then
1404         AC_CHECK_FUNC(openlog)
1405         if test $ac_cv_func_openlog = no -a $ol_enable_syslog = yes; then
1406                 AC_MSG_ERROR(could not find syslog, select appropriate options or disable)
1407         fi
1408         ol_enable_syslog=$ac_cv_func_openlog
1409 fi
1410
1411 if test $ol_enable_dmalloc != no ; then
1412         AC_CHECK_HEADERS(dmalloc.h)
1413         AC_CHECK_LIB(dmalloc, dmalloc_shutdown)
1414 fi
1415
1416 if test $ol_enable_tcl != no ; then
1417         AC_CHECK_HEADERS(tcl.h)
1418
1419         if test $ac_cv_header_tcl_h != yes ; then
1420                 have_tcl=no
1421         else
1422                 AC_CHECK_LIB(tcl,main,
1423                         [have_tcl=yes; SLAPD_LIBS="$SLAPD_LIBS -ltcl"],
1424                         [have_tcl=no])
1425
1426                 if test $have_tcl != yes; then
1427                         AC_CHECK_LIB(tcl7.6,main,
1428                                 [have_tcl=yes; SLAPD_LIBS="$SLAPD_LIBS -ltcl7.6"],
1429                                 [have_tcl=no])
1430                 fi
1431
1432                 if test $have_tcl != yes; then
1433                         AC_CHECK_LIB(tcl8.0,main,
1434                                 [have_tcl=yes; SLAPD_LIBS="$SLAPD_LIBS -ltcl8.0"],
1435                                 [have_tcl=no])
1436                 fi
1437         fi
1438
1439         if test $have_tcl != yes ; then
1440                 AC_MSG_WARN([could not find -ltcl])
1441                 if test $ol_enable_tcl = yes ; then
1442                         AC_MSG_ERROR([could not find tcl, select appropriate options or disable])
1443                 fi
1444
1445                 ol_enable_tcl=no
1446         fi
1447 fi
1448
1449 # ud needs termcap (should insert check here)
1450 ol_link_termcap=no
1451 AC_CHECK_HEADERS(termcap.h ncurses.h)
1452
1453 if test $ol_link_termcap = no ; then
1454         AC_CHECK_LIB(termcap, tputs, [have_termcap=yes], [have_termcap=no])
1455         if test $have_termcap = yes ; then
1456                 AC_DEFINE(HAVE_TERMCAP, 1, [define if you have -ltermcap])
1457                 ol_link_termcap=yes
1458                 TERMCAP_LIBS=-ltermcap
1459         fi
1460 fi
1461
1462 if test $ol_link_termcap = no ; then
1463         AC_CHECK_LIB(ncurses, initscr, [have_ncurses=yes], [have_ncurses=no])
1464         if test $have_ncurses = yes ; then
1465                 AC_DEFINE(HAVE_NCURSES, 1, [define if you have -lncurses])
1466                 ol_link_termcap=yes
1467                 TERMCAP_LIBS=-lncurses
1468         fi
1469 fi
1470
1471 if test $ol_link_termcap = no ; then
1472         AC_DEFINE(NO_TERMCAP,1, [define if you have no termcap support])
1473         TERMCAP_LIBS=
1474 fi
1475
1476 dnl
1477 dnl Check for GNU readline
1478 dnl
1479 ol_link_readline=no
1480 if test $ol_with_readline != no ; then
1481         AC_CHECK_HEADERS(readline/readline.h readline/history.h)
1482
1483         if test $ac_cv_header_readline_readline_h = yes ; then
1484                 save_LIBS="$LIBS"
1485                 LIBS="$TERMCAP_LIBS $LIBS"
1486                 AC_CHECK_LIB(readline, readline,
1487                         [have_readline=yes], [have_readline=no])
1488                 LIBS="$save_LIBS"
1489
1490                 if test $have_readline = yes ; then
1491                         ol_with_readline=found
1492                         ol_link_readline=yes
1493
1494                         READLINE_LIBS="-lreadline"
1495                 fi
1496         fi
1497 fi
1498
1499 if test $ol_link_readline = yes ; then
1500         AC_DEFINE(HAVE_READLINE, 1, [define if you have -lreadline])
1501 fi
1502
1503
1504 # FreeBSD (and others) have crypt(3) in -lcrypt
1505 if test $ol_enable_crypt != no ; then
1506         AC_CHECK_FUNC(crypt, [have_crypt=yes], [
1507                 AC_CHECK_LIB(crypt, crypt, [LUTIL_LIBS="$LUTIL_LIBS -lcrypt"
1508                         have_crypt=yes], [have_crypt=no])])
1509
1510         if test $have_crypt = yes ; then
1511                 AC_DEFINE(HAVE_CRYPT,1)
1512         else
1513                 AC_MSG_WARN(could not find crypt)
1514                 if test $ol_enable_crypt = yes ; then
1515                         AC_MSG_ERROR(could not find crypt, select appropriate options or disable)
1516                 fi
1517
1518                 AC_MSG_WARN(disabling crypt support)
1519                 ol_enable_crypt=no
1520         fi
1521 fi
1522
1523 # FreeBSD (and others) have setproctitle(3) in -lutil
1524 if test $ol_enable_proctitle != no ; then
1525         AC_CHECK_FUNC(setproctitle,     [have_setproctitle=yes], [
1526                 AC_CHECK_LIB(util, setproctitle,
1527                         [have_setproctitle=yes
1528                         LUTIL_LIBS="$LUTIL_LIBS -lutil"],
1529                         [have_setproctitle=no
1530                         LIBOBJS="$LIBOBJS setproctitle.o"])])
1531
1532         if test $have_setproctitle = yes ; then
1533                 AC_DEFINE(HAVE_SETPROCTITLE,1)
1534         fi
1535 fi
1536
1537 dnl ----------------------------------------------------------------
1538 dnl Checks for header files.
1539 OL_HEADER_STDC
1540
1541 if test $ol_cv_header_stdc != yes; then
1542         AC_MSG_WARN([could not locate Standard C compliant headers])
1543 fi
1544
1545 AC_HEADER_DIRENT
1546 AC_HEADER_SYS_WAIT
1547 AM_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL
1548 if test $am_cv_sys_posix_termios = yes ; then
1549         AC_DEFINE(HAVE_POSIX_TERMIOS,1,
1550                 [define if you have POSIX termios])
1551 fi
1552
1553 AC_CHECK_HEADERS(       \
1554         arpa/inet.h             \
1555         arpa/nameser.h  \
1556         assert.h                \
1557         crypt.h                 \
1558         errno.h                 \
1559         fcntl.h                 \
1560         filio.h                 \
1561         getopt.h                \
1562         grp.h                   \
1563         libutil.h               \
1564         limits.h                \
1565         locale.h                \
1566         malloc.h                \
1567         memory.h                \
1568         psap.h                  \
1569         pwd.h                   \
1570         resolv.h                \
1571         sgtty.h                 \
1572         stdarg.h                \
1573         stddef.h                \
1574         string.h                \
1575         strings.h               \
1576         sysexits.h              \
1577         sys/file.h              \
1578         sys/filio.h             \
1579         sys/errno.h             \
1580         sys/ioctl.h             \
1581         sys/param.h             \
1582         sys/resource.h  \
1583         sys/select.h    \
1584         sys/socket.h    \
1585         sys/syslog.h    \
1586         sys/time.h              \
1587         sys/types.h             \
1588         syslog.h                \
1589         termios.h               \
1590         unistd.h                \
1591 )
1592
1593 dnl ----------------------------------------------------------------
1594 dnl Checks for typedefs, structures, and compiler characteristics.
1595 AC_TYPE_GETGROUPS dnl requires AC_TYPE_UID_T
1596 AC_TYPE_MODE_T
1597 AC_TYPE_OFF_T
1598 AC_TYPE_PID_T
1599 AM_TYPE_PTRDIFF_T
1600 AC_TYPE_SIGNAL
1601 OL_TYPE_SIG_ATOMIC_T
1602 AC_TYPE_SIZE_T
1603 AC_STRUCT_ST_BLKSIZE
1604 AC_HEADER_TIME
1605 AC_STRUCT_TM
1606 OL_STRUCT_PASSWD_PW_GECOS
1607
1608 OL_C_UPPER_LOWER
1609 AC_C_CONST
1610 OL_C_VOLATILE
1611
1612 if test $cross_compiling = yes ; then
1613         AC_DEFINE(CROSS_COMPILING, 1, [define if cross compiling])
1614 else
1615         AC_C_BIGENDIAN
1616         AC_CHECK_SIZEOF(short)
1617         AC_CHECK_SIZEOF(int)
1618         AC_CHECK_SIZEOF(long)
1619
1620         if test "$ac_cv_sizeof_int" -lt 4 ; then
1621                 AC_MSG_WARN([OpenLDAP requires 'int' to be 32 bits or greater.])
1622         fi
1623 fi
1624
1625 dnl ----------------------------------------------------------------
1626 dnl Checks for library functions.
1627 AC_FUNC_MEMCMP
1628 dnl AM_FUNC_MKTIME dnl checks for sys/time.h and unistd.h
1629 AC_FUNC_STRFTIME
1630 dnl AM_FUNC_STRTOD
1631
1632 dnl we should use vfork instead of fork in a number of places...
1633 dnl AC_FUNC_VFORK
1634 AC_FUNC_VPRINTF
1635
1636 if test $ac_cv_func_vprintf = yes ; then
1637         dnl check for vsnprintf
1638         AC_CHECK_FUNCS(vsnprintf vsprintf)
1639 fi
1640
1641 AC_CHECK_FUNCS(         \
1642         bcopy                   \
1643         closesocket             \
1644         endgrent                \
1645         endpwent                \
1646         flock                   \
1647         getdtablesize   \
1648         getgrgid                \
1649         gethostname             \
1650         getpass                 \
1651         getpwuid                \
1652         gettimeofday    \
1653         initgroups              \
1654         lockf                   \
1655         memcpy                  \
1656         memmove                 \
1657         mkstemp                 \
1658         recv                    \
1659         recvfrom                \
1660         setpwfile               \
1661         setgid                  \
1662         setegid                 \
1663         setsid                  \
1664         setuid                  \
1665         seteuid                 \
1666         signal                  \
1667         sigset                  \
1668         snprintf                \
1669         strdup                  \
1670         strerror                \
1671         strpbrk                 \
1672         strrchr                 \
1673         strsep                  \
1674         strstr                  \
1675         strtol                  \
1676         strtoul                 \
1677         strspn                  \
1678         sysconf                 \
1679         waitpid                 \
1680         wait4                   \
1681 )
1682
1683 dnl We actually may need to replace more than this.
1684 AC_REPLACE_FUNCS(getopt tempnam)
1685
1686 dnl ----------------------------------------------------------------
1687 # Check Configuration
1688 OL_SYS_ERRLIST
1689
1690 dnl ----------------------------------------------------------------
1691 dnl Sort out defines
1692
1693 if test "$ol_enable_debug" != no ; then
1694         AC_DEFINE(LDAP_DEBUG,1)
1695 fi
1696 if test "$ol_enable_syslog" = yes ; then
1697         AC_DEFINE(LDAP_SYSLOG,1)
1698 fi
1699 if test "$ol_enable_libui" = yes ; then
1700         AC_DEFINE(LDAP_LIBUI,1)
1701 fi
1702 if test "$ol_enable_cache" = no ; then
1703         AC_DEFINE(LDAP_NOCACHE,1)
1704 fi
1705 if test "$ol_enable_dns" != no ; then
1706         AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_V2_DNS,LDAP_VENDOR_VERSION)
1707 fi
1708 if test "$ol_enable_proctitle" != no ; then
1709         AC_DEFINE(LDAP_PROCTITLE,1)
1710 fi
1711 if test "$ol_enable_referrals" != no ; then
1712         AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_V2_REFERRALS,LDAP_VENDOR_VERSION)
1713 fi
1714 if test "$ol_enable_cldap" != no ; then
1715         AC_DEFINE(LDAP_CONNECTIONLESS,1)
1716 fi
1717
1718 if test "$ol_enable_aclgroups" != no ; then
1719         AC_DEFINE(SLAPD_ACLGROUPS,1)
1720 fi
1721 if test "$ol_enable_crypt" != no ; then
1722         AC_DEFINE(SLAPD_CRYPT,1)
1723 fi
1724 if test "$ol_enable_cleartext" != no ; then
1725         AC_DEFINE(SLAPD_CLEARTEXT,1)
1726 fi
1727 if test "$ol_enable_phonetic" != no ; then
1728         AC_DEFINE(SLAPD_PHONETIC,1)
1729 fi
1730 if test "$ol_enable_rlookups" != no ; then
1731         AC_DEFINE(SLAPD_RLOOKUPS,1)
1732 fi
1733
1734 if test "$ol_link_modules" != no ; then
1735         AC_DEFINE(SLAPD_MODULES,1)
1736         BUILD_SLAPD=yes
1737 fi
1738
1739 if test "$ol_link_bdb2" != no ; then
1740         AC_DEFINE(SLAPD_BDB2,1)
1741         BUILD_SLAPD=yes
1742         BUILD_BDB2=yes
1743 fi
1744
1745 if test "$ol_enable_ldap" != no ; then
1746         AC_DEFINE(SLAPD_LDAP,1)
1747         BUILD_SLAPD=yes
1748         BUILD_LDAP=yes
1749 fi
1750
1751 if test "$ol_link_ldbm" != no ; then
1752         AC_DEFINE(SLAPD_LDBM,1)
1753         BUILD_SLAPD=yes
1754         BUILD_LDBM=yes
1755 fi
1756
1757 if test "$ol_enable_passwd" != no ; then
1758         AC_DEFINE(SLAPD_PASSWD,1)
1759         BUILD_SLAPD=yes
1760         BUILD_PASSWD=yes
1761 fi
1762
1763 if test "$ol_link_perl" != no ; then
1764         AC_DEFINE(SLAPD_PERL,1)
1765         BUILD_SLAPD=yes
1766         BUILD_PERL=yes
1767 fi
1768
1769 if test "$ol_enable_shell" != no ; then
1770         AC_DEFINE(SLAPD_SHELL,1)
1771         BUILD_SLAPD=yes
1772         BUILD_SHELL=yes
1773 fi
1774
1775 if test "$ol_enable_tcl" != no ; then
1776         AC_DEFINE(SLAPD_TCL,1)
1777         BUILD_SLAPD=yes
1778         BUILD_TCL=yes
1779 fi
1780
1781 if test "$ol_enable_slurpd" != no -a "$ol_link_threads" != no -a \
1782         $BUILD_SLAPD = yes ; then
1783         BUILD_SLURPD=yes
1784 fi
1785
1786 if test "$ol_link_isode" != no ; then
1787         BUILD_LDAPD=yes
1788 fi
1789
1790 dnl ----------------------------------------------------------------
1791
1792 AC_SUBST(BUILD_LDAPD)
1793 AC_SUBST(BUILD_SLAPD)
1794   AC_SUBST(BUILD_BDB2)
1795   AC_SUBST(BUILD_LDAP)
1796   AC_SUBST(BUILD_LDBM)
1797   AC_SUBST(BUILD_PASSWD)
1798   AC_SUBST(BUILD_PERL)
1799   AC_SUBST(BUILD_SHELL)
1800   AC_SUBST(BUILD_TCL)
1801 AC_SUBST(BUILD_SLURPD)
1802
1803 AC_SUBST(LDAP_LIBS)
1804 AC_SUBST(LDAPD_LIBS)
1805 AC_SUBST(SLAPD_LIBS)
1806 AC_SUBST(SLURPD_LIBS)
1807 AC_SUBST(LDBM_LIBS)
1808 AC_SUBST(LTHREAD_LIBS)
1809 AC_SUBST(LUTIL_LIBS)
1810
1811 AC_SUBST(SLAPD_MODULES_CPPFLAGS)
1812 AC_SUBST(SLAPD_MODULES_LDFLAGS)
1813
1814 AC_SUBST(SLAPD_PERL_CPPFLAGS)
1815 AC_SUBST(SLAPD_PERL_LDFLAGS)
1816
1817 AC_SUBST(KRB_LIBS)
1818 AC_SUBST(READLINE_LIBS)
1819 AC_SUBST(TERMCAP_LIBS)
1820 AC_SUBST(TLS_LIBS)
1821
1822 dnl ----------------------------------------------------------------
1823 dnl final output
1824 dnl
1825
1826 AC_OUTPUT( \
1827 Makefile:build/top.mk:Makefile.in:build/dir.mk \
1828 doc/Makefile:build/top.mk:doc/Makefile.in:build/dir.mk \
1829 doc/man/Makefile:build/top.mk:doc/man/Makefile.in:build/dir.mk \
1830 doc/man/man1/Makefile:build/top.mk:doc/man/man1/Makefile.in:build/man.mk \
1831 doc/man/man3/Makefile:build/top.mk:doc/man/man3/Makefile.in:build/man.mk \
1832 doc/man/man5/Makefile:build/top.mk:doc/man/man5/Makefile.in:build/man.mk \
1833 doc/man/man8/Makefile:build/top.mk:doc/man/man8/Makefile.in:build/man.mk \
1834 clients/Makefile:build/top.mk:clients/Makefile.in:build/dir.mk \
1835 clients/finger/Makefile:build/top.mk:clients/finger/Makefile.in:build/rules.mk \
1836 clients/fax500/Makefile:build/top.mk:clients/fax500/Makefile.in:build/rules.mk \
1837 clients/gopher/Makefile:build/top.mk:clients/gopher/Makefile.in:build/rules.mk \
1838 clients/mail500/Makefile:build/top.mk:clients/mail500/Makefile.in:build/rules.mk \
1839 clients/rcpt500/Makefile:build/top.mk:clients/rcpt500/Makefile.in:build/rules.mk \
1840 clients/ud/Makefile:build/top.mk:clients/ud/Makefile.in:build/rules.mk \
1841 clients/tools/Makefile:build/top.mk:clients/tools/Makefile.in:build/rules.mk \
1842 include/Makefile:build/top.mk:include/Makefile.in \
1843 libraries/Makefile:build/top.mk:libraries/Makefile.in:build/dir.mk      \
1844 libraries/libavl/Makefile:build/top.mk:libraries/libavl/Makefile.in:build/lib.mk:build/lib-static.mk    \
1845 libraries/liblber/Makefile:build/top.mk:libraries/liblber/Makefile.in:build/lib.mk:build/lib-shared.mk  \
1846 libraries/libldap/Makefile:build/top.mk:libraries/libldap/Makefile.in:build/lib.mk:build/lib-shared.mk  \
1847 libraries/libldap_r/Makefile:build/top.mk:libraries/libldap_r/Makefile.in:build/lib.mk:build/lib-shared.mk      \
1848 libraries/libldbm/Makefile:build/top.mk:libraries/libldbm/Makefile.in:build/lib.mk:build/lib-static.mk  \
1849 libraries/libldif/Makefile:build/top.mk:libraries/libldif/Makefile.in:build/lib.mk:build/lib-static.mk  \
1850 libraries/liblutil/Makefile:build/top.mk:libraries/liblutil/Makefile.in:build/lib.mk:build/lib-static.mk        \
1851 servers/Makefile:build/top.mk:servers/Makefile.in:build/dir.mk \
1852 servers/ldapd/Makefile:build/top.mk:servers/ldapd/Makefile.in:build/srv.mk \
1853 servers/slapd/Makefile:build/top.mk:servers/slapd/Makefile.in:build/srv.mk \
1854 servers/slapd/back-bdb2/Makefile:build/top.mk:servers/slapd/back-bdb2/Makefile.in:build/srv.mk \
1855 servers/slapd/back-ldap/Makefile:build/top.mk:servers/slapd/back-ldap/Makefile.in:build/srv.mk \
1856 servers/slapd/back-ldbm/Makefile:build/top.mk:servers/slapd/back-ldbm/Makefile.in:build/srv.mk \
1857 servers/slapd/back-passwd/Makefile:build/top.mk:servers/slapd/back-passwd/Makefile.in:build/srv.mk \
1858 servers/slapd/back-perl/Makefile:build/top.mk:servers/slapd/back-perl/Makefile.in:build/srv.mk \
1859 servers/slapd/back-shell/Makefile:build/top.mk:servers/slapd/back-shell/Makefile.in:build/srv.mk \
1860 servers/slapd/back-tcl/Makefile:build/top.mk:servers/slapd/back-tcl/Makefile.in:build/srv.mk \
1861 servers/slapd/shell-backends/Makefile:build/top.mk:servers/slapd/shell-backends/Makefile.in:build/srv.mk \
1862 servers/slapd/tools/Makefile:build/top.mk:servers/slapd/tools/Makefile.in \
1863 servers/slurpd/Makefile:build/top.mk:servers/slurpd/Makefile.in:build/srv.mk \
1864 tests/Makefile:build/top.mk:tests/Makefile.in:build/dir.mk \
1865 tests/progs/Makefile:build/top.mk:tests/progs/Makefile.in:build/rules.mk \
1866 contrib/Makefile:build/top.mk:contrib/Makefile.in:build/dir.mk \
1867 contrib/saucer/Makefile:build/top.mk:contrib/saucer/Makefile.in:build/rules.mk \
1868 contrib/web_ldap/Makefile:build/top.mk:contrib/web_ldap/Makefile.in:build/rules.mk \
1869 ,[
1870 date > stamp-h
1871 echo Please \"make depend\" to build dependencies
1872 ])