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 dnl ----------------------------------------------------------------
  24 dnl Determine host platform
  25 dnl             we try not to use this for much
  26 AC_CANONICAL_SYSTEM
  27
  28 AM_INIT_AUTOMAKE(OpenLDAP,[$OL_VERSION], [no defines])dnl
  29 AC_SUBST(PACKAGE)
  30 AC_SUBST(VERSION)
  31 AC_DEFINE_UNQUOTED(OPENLDAP_PACKAGE,"$PACKAGE",Package)
  32 AC_DEFINE_UNQUOTED(OPENLDAP_VERSION,"$VERSION",Version)
  33
  34 dnl We use autoconf features new to 2.13.
  35 dnl     aclocal.m4 should be built using aclocal from automake 1.4
  36 AC_PREREQ(2.13)dnl Required Autoconf version
  37
  38 AC_CONFIG_HEADER(include/portable.h include/ldap_features.h)dnl
  39
  40 dnl
  41 dnl Start Args
  42 AC_MSG_CHECKING(configure arguments)
  43 AC_PREFIX_DEFAULT(/usr/local)
  44
  45 top_builddir=`pwd`
  46 AC_SUBST(top_builddir)dnl
  47
  48 AC_DEFINE(HAVE_MKVERSION, 1, [define this if you have mkversion])
  49
  50 ldap_subdir="openldap"
  51
  52 AC_ARG_WITH(subdir, [  --with-subdir=DIR change default subdirectory used for installs], [
  53         if test "$withval" = "no"; then
  54                 ldap_subdir=""
  55         elif test "$withval" != "yes"; then
  56                 ldap_subdir="$withval"
  57         fi
  58 ])dnl
  59
  60 AC_SUBST(ldap_subdir)dnl
  61
  62 OL_ARG_ENABLE(debug,[  --enable-debug   enable debugging], yes)dnl
  63 dnl ol_enable_syslog=no
  64 OL_ARG_ENABLE(syslog,[  --enable-syslog enable syslog support], auto)dnl
  65 OL_ARG_ENABLE(proctitle,[  --enable-proctitle   enable proctitle support], yes)dnl
  66 OL_ARG_ENABLE(cache,[  --enable-cache   enable caching], yes)dnl
  67 OL_ARG_ENABLE(dns,[  --enable-dns               enable V2 DNS  extension], no)dnl
  68 OL_ARG_ENABLE(referrals,[  --enable-referrals   enable V2 Referrals extension], yes)dnl
  69 OL_ARG_ENABLE(cldap,[  --enable-cldap   enable connectionless ldap], no)dnl
  70 OL_ARG_ENABLE(x_compile,[  --enable-x-compile   enable cross compiling],
  71         no, [yes no])dnl
  72
  73 dnl General "with" options
  74 OL_ARG_ENABLE(dmalloc,[  --enable-dmalloc       enable debug malloc support], no)dnl
  75
  76 OL_ARG_WITH(kerberos,[  --with-kerberos with Kerberos support],
  77         auto, [auto k5 k4 afs yes no])
  78 OL_ARG_WITH(readline,[  --with-readline  with readline support],
  79         auto, [auto yes no] )
  80 OL_ARG_WITH(threads,[  --with-threads   use threads],
  81         auto, [auto posix mach lwp yes no manual] )
  82 OL_ARG_WITH(tls,[  --with-tls  with TLS/SSL support],
  83         auto, [auto ssleay openssl yes no] )
  84 OL_ARG_WITH(yielding_select,[  --with-yielding-select   with implicitly yielding select],
  85         auto, [auto yes no manual] )
  86
  87 dnl Server options
  88
  89 dnl LDAPD OPTIONS
  90 AC_ARG_WITH(xxldapdoptions,[LDAPD Options:])
  91 OL_ARG_ENABLE(ldapd,[  --enable-ldapd   enable building ldapd], no)dnl
  92
  93 dnl SLAPD OPTIONS
  94 AC_ARG_WITH(xxslapdoptions,[SLAPD Options:])
  95 OL_ARG_ENABLE(slapd,[  --enable-slapd   enable building slapd], yes)dnl
  96 OL_ARG_ENABLE(aclgroups,[    --enable-aclgroups enable ACL group support], auto)dnl
  97 OL_ARG_ENABLE(cleartext,[    --enable-cleartext enable cleartext passwords], yes)dnl
  98 OL_ARG_ENABLE(crypt,[    --enable-crypt enable crypt(3) passwords], auto)dnl
  99 OL_ARG_ENABLE(modules,[    --enable-modules     enable dynamic module support], no)dnl
 100 OL_ARG_ENABLE(phonetic,[    --enable-phonetic   enable phonetic/soundex], no)dnl
 101 OL_ARG_ENABLE(rlookups,[    --enable-rlookups   enable reverse lookups], auto)dnl
 102 OL_ARG_ENABLE(wrappers,[    --enable-wrappers   enable tcp wrapper support], no)dnl
 103
 104 dnl SLAPD Backend options
 105 OL_ARG_ENABLE(bdb2,[    --enable-bdb2   enable bdb2 backend], no)dnl
 106 OL_ARG_ENABLE(ldap,[    --enable-ldap   enable ldap backend], no)dnl
 107 OL_ARG_ENABLE(ldbm,[    --enable-ldbm   enable ldbm backend], yes)dnl
 108 OL_ARG_WITH(ldbm_api,[      --with-ldbm-api     use LDBM API], auto,
 109         [auto db2 db mdbm gdbm ndbm manual])
 110 OL_ARG_WITH(ldbm_type,[      --with-ldbm-type   use LDBM type], auto,
 111         [auto btree hash])
 112
 113 OL_ARG_ENABLE(passwd,[    --enable-passwd       enable passwd backend], no)dnl
 114 OL_ARG_ENABLE(perl,[    --enable-perl   enable perl backend], no)dnl
 115 OL_ARG_ENABLE(shell,[    --enable-shell enable shell backend], no)dnl
 116 OL_ARG_ENABLE(tcl,[    --enable-tcl     enable tcl backend], no)dnl
 117
 118 dnl SLURPD OPTIONS
 119 AC_ARG_WITH(xxslurpdoptions,[SLURPD Options:])
 120 OL_ARG_ENABLE(slurpd,[  --enable-slurpd enable building slurpd], auto)dnl
 121
 122 AC_ARG_WITH(xxliboptions,[Library Generation & Linking Options])
 123 AM_ENABLE_STATIC
 124 dnl AM_DISABLE_SHARED
 125 AM_ENABLE_SHARED
 126
 127 dnl General "enable" options
 128 # validate options
 129 if test $ol_enable_dns = yes ; then
 130         if test $ol_enable_referrals = no ; then
 131                 AC_MSG_ERROR([DNS requires --enable-referrals])
 132         fi
 133         if test $ol_enable_referrals = auto ; then
 134                 AC_MSG_WARN([DNS requires referrals, adding --enable-referrals])
 135                 ol_enable_referrals=yes
 136         fi
 137 fi
 138
 139 if test $ol_enable_slapd = no ; then
 140         dnl SLAPD was specificallly disabled
 141         if test $ol_enable_bdb2 = yes ; then
 142                 AC_MSG_WARN([slapd disabled, ignoring --enable-bdb2 argument])
 143         fi
 144         if test $ol_enable_ldap = yes ; then
 145                 AC_MSG_WARN([slapd disabled, ignoring --enable-ldap argument])
 146         fi
 147         if test $ol_enable_ldbm = yes ; then
 148                 AC_MSG_WARN([slapd disabled, ignoring --enable-ldbm argument])
 149         fi
 150         if test $ol_enable_passwd = yes ; then
 151                 AC_MSG_WARN([slapd disabled, ignoring --enable-passwd argument])
 152         fi
 153         if test $ol_enable_perl = yes ; then
 154                 AC_MSG_WARN([slapd disabled, ignoring --enable-perl argument])
 155         fi
 156         if test $ol_enable_shell = yes ; then
 157                 AC_MSG_WARN([slapd disabled, ignoring --enable-shell argument])
 158         fi
 159         if test $ol_enable_tcl = yes ; then
 160                 AC_MSG_WARN([slapd disabled, ignoring --enable-tcl argument])
 161         fi
 162         if test $ol_enable_aclgroups = yes ; then
 163                 AC_MSG_WARN([slapd disabled, ignoring --enable-aclgroups argument])
 164         fi
 165         if test $ol_enable_modules = yes ; then
 166                 AC_MSG_WARN([slapd disabled, ignoring --enable-modules argument])
 167         fi
 168         if test $ol_enable_wrappers = yes ; then
 169                 AC_MSG_WARN([slapd disabled, ignoring --enable-wrappers argument])
 170         fi
 171         if test $ol_enable_phonetic = yes ; then
 172                 AC_MSG_WARN([slapd disabled, ignoring --enable-phonetic argument])
 173         fi
 174         if test $ol_enable_rlookups = yes ; then
 175                 AC_MSG_WARN([slapd disabled, ignoring --enable-rlookups argument])
 176         fi
 177         if test $ol_with_ldbm_api != auto ; then
 178                 AC_MSG_WARN([slapd disabled, ignoring --with-ldbm-api argument])
 179         fi
 180         if test $ol_with_ldbm_type != auto ; then
 181                 AC_MSG_WARN([slapd disabled, ignoring --with-ldbm-type argument])
 182         fi
 183         if test $ol_enable_slurpd = yes ; then
 184                 AC_MSG_ERROR([slurpd requires slapd])
 185         fi
 186
 187         # force settings to no
 188         ol_enable_bdb2=no
 189         ol_enable_ldap=no
 190         ol_enable_ldbm=no
 191         ol_enable_passwd=no
 192         ol_enable_perl=no
 193         ol_enable_shell=no
 194         ol_enable_tcl=no
 195
 196         ol_enable_aclgroups=no
 197         ol_enable_modules=no
 198         ol_enable_phonetic=no
 199         ol_enable_rlookups=no
 200         ol_enable_wrappers=no
 201
 202         ol_with_ldbm_api=no
 203         ol_with_ldbm_type=no
 204
 205         ol_enable_slurpd=no
 206
 207 elif test $ol_enable_ldbm = no ; then
 208         dnl SLAPD without LDBM
 209
 210         if test $ol_with_ldbm_api != auto ; then
 211                 AC_MSG_WARN([LDBM disabled, ignoring --with-ldbm-api argument])
 212         fi
 213
 214         if test $ol_with_ldbm_type != auto ; then
 215                 AC_MSG_WARN([LDBM disabled, ignoring --with-ldbm-type argument])
 216         fi
 217
 218         if test $ol_enable_bdb2 = yes ; then
 219                 AC_MSG_ERROR([BDB2 requires --enable-ldbm])
 220         fi
 221
 222         if test $ol_enable_modules != yes -a \
 223                 $ol_enable_ldap = no -a \
 224                 $ol_enable_passwd = no -a \
 225                 $ol_enable_perl = no -a \
 226                 $ol_enable_shell = no -a \
 227                 $ol_enable_tcl = no ; then
 228                 AC_MSG_ERROR([slapd requires a backend])
 229         fi
 230
 231         ol_with_ldbm_api=no
 232         ol_with_ldbm_type=no
 233
 234 elif test $ol_enable_bdb2 = yes ; then
 235         dnl SLAPD with BDB2
 236
 237         if test $ol_with_ldbm_api != auto -a \
 238                 $ol_with_ldbm_api != db2 ; then
 239                 AC_MSG_ERROR([BDB2 requires LDBM API DB2])
 240         fi
 241
 242         ol_with_ldbm_api=db2
 243
 244 else
 245         dnl SLAPD with LDBM
 246
 247         if test $ol_enable_bdb2 != no ; then
 248                 if test $ol_with_ldbm_api != auto -a \
 249                         $ol_with_ldbm_api != db2 ; then
 250                         AC_MSG_WARN([BDB2 requires LDBM api db2 or auto])
 251                         ol_enable_bdb2=no
 252                 fi
 253         fi
 254
 255         if test $ol_with_ldbm_api = gdbm -a \
 256                 $ol_with_ldbm_type = btree ; then
 257                 AC_MSG_ERROR([GDBM only supports LDBM type hash])
 258         fi
 259         if test $ol_with_ldbm_api = mdbm -a \
 260                 $ol_with_ldbm_type = btree ; then
 261                 AC_MSG_ERROR([MDBM only supports LDBM type hash])
 262         fi
 263         if test $ol_with_ldbm_api = ndbm -a \
 264                 $ol_with_ldbm_type = btree ; then
 265                 AC_MSG_ERROR([NDBM only supports LDBM type hash])
 266         fi
 267 fi
 268
 269 if test $ol_enable_slurpd = yes ; then
 270         dnl SLURPD was specifically enabled
 271         if test $ol_with_threads = no ; then
 272                 AC_MSG_ERROR([slurpd requires threads])
 273         fi
 274 fi
 275
 276 AC_MSG_RESULT(done)
 277
 278 ## Initialize vars
 279 LDAP_LIBS=
 280 LDBM_LIBS=
 281 LTHREAD_LIBS=
 282 LUTIL_LIBS=
 283
 284 LDAPD_LIBS=
 285 SLAPD_LIBS=
 286 SLURPD_LIBS=
 287
 288 BUILD_LDAPD=no
 289 BUILD_SLAPD=no
 290 BUILD_SLURPD=no
 291
 292 BUILD_BDB2=no
 293 BUILD_LDAP=no
 294 BUILD_LDBM=no
 295 BUILD_PASSWD=no
 296 BUILD_PERL=no
 297 BUILD_SHELL=no
 298 BUILD_TCL=no
 299 BUILD_THREAD=no
 300
 301 SLAPD_MODULES_LDFLAGS=
 302 SLAPD_MODULES_CPPFLAGS=
 303
 304 SLAPD_PERL_LDFLAGS=
 305 SLAPD_PERL_CPPFLAGS=
 306
 307 KRB_LIBS=
 308 READLINE_LIBS=
 309 TERMCAP_LIBS=
 310 TLS_LIBS=
 311
 312 dnl ----------------------------------------------------------------
 313 dnl Checks for programs
 314
 315 dnl AC_PROG_INSTALL
 316
 317 dnl AIX Thread requires we use cc_r or xlc_r.
 318 dnl But only do this IF AIX and CC is not set
 319 dnl and threads are auto|yes|posix.
 320 dnl
 321 dnl If we find cc_r|xlc_r, force pthreads and assume
 322 dnl             pthread_create is in $LIBS (ie: don't bring in
 323 dnl             any additional thread libraries)
 324 dnl If we do not find cc_r|xlc_r, disable threads
 325
 326 ol_aix_threads=no
 327 case "$target" in
 328 *-*-aix*) dnl all AIX is not a good idea.
 329         if test -z "CC" ; then
 330                 case "$ol_with_threads" in
 331                 auto | yes |  posix) ol_aix_threads=yes ;;
 332                 esac
 333         fi
 334 ;;
 335 esac
 336
 337 if test -z "${CC}" -a $ol_aix_threads = yes ; then
 338         AC_CHECK_PROGS(CC,cc_r xlc_r cc)
 339
 340         if test "$CC" = cc ; then
 341                 dnl no CC! don't allow --with-threads
 342                 if test $ol_with_threads != auto ; then
 343                         AC_MSG_ERROR([--with-threads requires cc_r (or other suitable compiler) on AIX])
 344                 else
 345                         AC_MSG_WARN([disabling threads, no cc_r on AIX])
 346                 fi
 347                 ol_with_threads=no
 348
 349         elif test "$CC" ; then
 350                 ol_with_threads=posix
 351                 ol_cv_pthread_create=yes
 352         fi
 353 fi
 354
 355 if test -z "${CC}"; then
 356         AC_CHECK_PROGS(CC,cc)
 357 fi
 358
 359 dnl The default CFLAGS is empty NOT whatever AC_PROG_CC sets.
 360 dnl (for now, let autoconf sort this out)
 361 dnl CFLAGS=${CFLAGS-""}
 362
 363 AM_PROG_LIBTOOL
 364 dnl AC_PROG_MAKE_SET
 365
 366 AC_PROG_AWK
 367 OL_PROG_LN_H
 368 AC_PROG_LN_S
 369
 370 if test "$LN_H" = "cp" -a "$LN_S" = "ln"; then
 371         LN_S="$LN_H"
 372 fi
 373
 374 AC_PATH_PROG(SENDMAIL, sendmail, /usr/lib/sendmail,
 375         $PATH:/usr/libexec:/usr/lib:/usr/sbin:/usr/etc:/etc)
 376 AC_PATH_PROG(EDITOR, vi, /usr/ucb/vi, $PATH:/usr/ucb)
 377 AC_PATH_PROG(FINGER, finger, /usr/ucb/finger, $PATH:/usr/ucb)
 378
 379 ol_link_modules=no
 380 if test $ol_enable_modules != no ; then
 381         AC_PATH_PROG(GLIBCONFIG, glib-config)
 382
 383         if test "no$GLIBCONFIG" = "no" ; then
 384                 if test $ol_enable_modules = yes ; then
 385                         AC_MSG_ERROR([could not locate glib-config])
 386                 fi
 387
 388         else
 389                 SLAPD_MODULES_VERSION="`$GLIBCONFIG --version gmodule`"
 390                 SLAPD_MODULES_CPPFLAGS="`$GLIBCONFIG --cflags gmodule`"
 391                 SLAPD_MODULES_LDFLAGS="`$GLIBCONFIG --libs gmodule`"
 392
 393                 dnl should check glib version
 394                 ol_link_modules=yes
 395         fi
 396 fi
 397
 398 ol_link_perl=no
 399 if test $ol_enable_perl != no ; then
 400         AC_PATH_PROG(PERLBIN, perl, /usr/bin/perl)
 401
 402         if test "no$PERLBIN" = "no" ; then
 403                 if test $ol_enable_perl = yes ; then
 404                         AC_MSG_ERROR([could not locate perl])
 405                 fi
 406
 407         else
 408                 SLAPD_PERL_LDFLAGS="`$PERLBIN -MExtUtils::Embed -e ldopts|sed -e s/-lc//`"
 409                 SLAPD_PERL_CPPFLAGS="`$PERLBIN -MExtUtils::Embed -e ccopts`"
 410
 411                 dnl should check perl version
 412                 ol_link_perl=yes
 413         fi
 414 fi
 415
 416 AC_PROG_CPP
 417
 418 if test $cross_compiling = yes -a $ol_enable_x_compile = yes; then
 419         AC_MSG_WARN([cross compiling....  some functionality will be removed.])
 420
 421 elif test $cross_compiling = no -a $ol_enable_x_compile = yes; then
 422         AC_MSG_WARN([programs compiled here do run here...])
 423         AC_MSG_ERROR([  if not cross compiling, use --disable-x-compile.])
 424
 425 elif test $cross_compiling = yes -a $ol_enable_x_compile = no; then
 426         AC_MSG_WARN([programs compiled here do not run here...])
 427         AC_MSG_ERROR([  if cross compiling,  add --enable-x-compile.])
 428 fi
 429
 430 dnl Checks for UNIX Variants
 431 AC_AIX
 432 AC_ISC_POSIX
 433 AC_MINIX
 434
 435 dnl BeOS requires -lbe -lroot -lnet
 436 AC_CHECK_LIB(be, be_app, [LIBS="$LIBS -lbe -lroot -lnet"], :, [-lroot -lnet])
 437
 438 dnl Checks for system services
 439 AC_CYGWIN
 440 AC_MINGW32
 441 AC_EXEEXT
 442 AC_OBJEXT
 443
 444 AC_DEFINE_UNQUOTED( EXEEXT, "${EXEEXT}", [defined to be the EXE extension])
 445
 446 dnl OpenLDAP requires STDC features
 447 AM_PROG_CC_STDC
 448 if test "X${am_cv_prog_cc_stdc}" = "Xno" ; then
 449         AC_MSG_ERROR([OpenLDAP requires compiler to support STDC prototypes.])
 450 fi
 451
 452 dnl AM_C_PROTOTYPES
 453
 454 dnl Check cc depend flags
 455 OL_MKDEPEND
 456 if test "${ol_cv_mkdep}" = no ; then
 457         # this will soon become an error
 458         AC_MSG_WARN([do not know how to generate dependencies])
 459 fi
 460
 461 dnl Checks for libraries
 462
 463 dnl Find socket()
 464 dnl Likely combinations:
 465 dnl             -lsocket [ -lnsl_s | -lnsl ]
 466 dnl             -linet
 467
 468 AC_CHECK_FUNC(socket, :, [
 469 dnl
 470 dnl hopefully we won't include too many libraries
 471 dnl
 472         AC_CHECK_LIB(socket, main)
 473         AC_CHECK_LIB(net, main)
 474         AC_CHECK_LIB(net, socket)
 475         AC_CHECK_LIB(nsl_s, main)
 476         AC_CHECK_LIB(nsl, main)
 477         AC_CHECK_LIB(inet, socket)
 478         AC_CHECK_LIB(gen, main)
 479 ])
 480
 481 dnl Check for resolver routines
 482 AC_CHECK_FUNCS(res_search)
 483 if test $ac_cv_func_res_search = "no" ; then
 484         AC_CHECK_LIB(bind, res_search)
 485         if test "$ac_cv_lib_bind_res_search" = "yes" ; then
 486                 AC_DEFINE(HAVE_RES_SEARCH,1)
 487         else
 488                 AC_CHECK_LIB(resolv, res_search)
 489                 if test "$ac_cv_lib_resolv_res_search" = "yes" ; then
 490                         AC_DEFINE(HAVE_RES_SEARCH,1)
 491                 fi
 492         fi
 493 fi
 494
 495 dnl HP-UX requires -lV3
 496 AC_CHECK_LIB(V3, sigset)
 497
 498 AC_CHECK_HEADERS( regex.h )
 499 if test "$ac_cv_header_regex_h" != yes ; then
 500         AC_MSG_ERROR([POSIX regex.h required.])
 501 fi
 502 AC_CHECK_FUNC(regfree, :, AC_MSG_ERROR([POSIX regex required.]))
 503
 504 OL_POSIX_REGEX
 505 if test "$ol_cv_c_posix_regex" = no ; then
 506         AC_MSG_ERROR([broken POSIX regex!])
 507 fi
 508
 509 AC_CHECK_FUNC(select, :, AC_MSG_ERROR([select() required.]))
 510
 511 dnl Select arg types
 512 dnl (if this detection becomes permenent, it and the select() detection
 513 dnl should be done before the yielding select test)
 514 AC_FUNC_SELECT_ARGTYPES
 515
 516 # ISODE tests
 517 ol_link_isode=no
 518 if test $ol_enable_ldapd != no ; then
 519         AC_MSG_WARN([ldapd is not supported and may suffer from bit rot.])
 520
 521         dnl look for ISODE libraries
 522         AC_CHECK_LIB(xtpp, main, [
 523                 ol_link_isode=yes
 524                 AC_DEFINE(HAVE_XTPP,1, [define if you have -lxttp])
 525                 LDAPD_LIBS="$LDAPD_LIBS -lxtpp -lxtdsap -lxtisode -losi"
 526                 ],:,[-lxtdsap -lxtisode -losi])
 527         AC_CHECK_LIB(dsap, main, [
 528                 ol_link_isode=yes
 529                 AC_DEFINE(HAVE_DSAP,1, [define if you have -ldsap])
 530                 LDAPD_LIBS="$LDAPD_LIBS -ldsap"
 531                 ],:,[-lisode])
 532         AC_CHECK_LIB(isode, main, [
 533                 ol_link_isode=yes
 534                 AC_DEFINE(HAVE_ISODE,1, [define if you have -lisode])
 535                 LDAPD_LIBS="$LDAPD_LIBS -lisode"
 536                 ],:)
 537 fi
 538
 539 if test $ol_link_isode != no; then
 540         AC_CHECK_LIB(pp, main, [
 541                 AC_DEFINE(HAVE_PP,1, [define if you have -lpp])
 542                 LDAPD_LIBS="-lpp $LDAPD_LIBS"
 543                 ],:)
 544
 545         AC_PATH_PROG(PEPSY, pepsy)
 546 fi
 547
 548 dnl
 549 dnl check for kerberos
 550 dnl
 551 ol_link_kerberos=no
 552
 553 if test $ol_with_kerberos = auto -o $ol_with_kerberos = k5 ; then
 554         AC_CHECK_HEADERS(kerberosIV/krb.h kerberosIV/des.h)
 555
 556         if test $ac_cv_header_kerberosIV_krb_h = yes ; then
 557                 AC_CHECK_LIB(krb4, main, [have_k5=yes], [have_k5=no],
 558                         [-lkrb5 -ldes425])
 559
 560                 if test $have_k5 = yes ; then
 561                         ol_with_kerberos=found
 562                         ol_link_kerberos=yes
 563
 564                         KRB_LIBS="-lkrb4 -lkrb5 -ldes425"
 565
 566                         LIBS="$KRB_LIBS $LIBS"
 567
 568                         AC_CACHE_CHECK([for des_debug in Kerberos libraries],
 569                                 [ol_cv_var_des_debug], [
 570                                 dnl save the flags
 571                                 save_LIBS="$LIBS"
 572                                 LIBS="$KRB_LIBS $LIBS"
 573                                 AC_TRY_LINK([
 574 #include <kerberosIV/krb.h>
 575 #include <kerberosIV/des.h>
 576 extern int des_debug;
 577 ],[
 578 des_debug = 1;
 579 ],                              ol_cv_var_des_debug=yes, ol_cv_var_des_debug=no)
 580                                 dnl restore the LIBS
 581                                 LIBS="$save_LIBS"
 582                         ])
 583
 584                         if test $ol_cv_var_des_debug = yes ; then
 585                                 AC_DEFINE(HAVE_DES_DEBUG,1,
 586                                         [define if you have Kerberos des_debug])
 587                         fi
 588
 589                         LIBS="$save_LIBS"
 590                 fi
 591         fi
 592 fi
 593
 594 if test $ol_with_kerberos = auto -o $ol_with_kerberos = k4 ; then
 595         AC_CHECK_HEADERS(krb.h des.h)
 596
 597         if test $ac_cv_header_krb_h = yes ; then
 598                 AC_CHECK_LIB(krb, main, [have_k4=yes], [have_k4=no], [-ldes])
 599
 600                 if test $have_k4 = yes ; then
 601                         ol_with_kerberos=found
 602                         ol_link_kerberos=yes
 603
 604                         KRB_LIBS="-lkrb -ldes"
 605                 fi
 606         fi
 607 fi
 608
 609 if test $ol_link_kerberos = yes ; then
 610         AC_DEFINE(HAVE_KERBEROS, 1, [define if you have Kerberos])
 611 fi
 612
 613 dnl
 614 dnl Check for SSL/TLS
 615 dnl
 616 ol_link_tls=no
 617 if test $ol_with_tls != no ; then
 618
 619         AC_CHECK_HEADERS(ssl.h)
 620
 621         if test $ac_cv_header_ssl_h = yes ; then
 622                 AC_CHECK_LIB(ssl, SSLeay_add_ssl_algorithms,
 623                         [have_ssleay=yes
 624                         need_rsaref=no],
 625                         [have_ssleay=no],
 626                         [-lcrypto])
 627
 628                 if test $have_ssleay = no ; then
 629                         AC_CHECK_LIB(ssl, ssl3_accept,
 630                                 [have_ssleay=yes
 631                                 need_rsaref=yes], [have_ssleay=no],
 632                                 [-lcrypto -lRSAglue -lrsaref])
 633                 fi
 634
 635                 if test $have_ssleay = yes ; then
 636                         ol_with_tls=found
 637                         ol_link_tls=yes
 638
 639                         AC_DEFINE(HAVE_SSLEAY, 1,
 640                                 [define if you have SSLeay or OpenSSL])
 641
 642                         if test $need_rsaref = yes; then
 643                                 AC_DEFINE(HAVE_RSAREF, 1,
 644                                         [define if you have RSAref])
 645
 646                                 TLS_LIBS="-lssl -lcrypto -lRSAglue -lrsaref"
 647                         else
 648                                 TLS_LIBS="-lssl -lcrypto"
 649                         fi
 650                 fi
 651         fi
 652 fi
 653
 654 if test $ol_link_tls = yes ; then
 655         AC_DEFINE(HAVE_TLS, 1, [define if you have TLS])
 656 fi
 657
 658 dnl Tests for reentrant functions necessary to build a
 659 dnl thread_safe -lldap.
 660 AC_CHECK_FUNCS(         \
 661         ctime_r                 \
 662         gethostbyname_r gethostbyaddr_r \
 663 )
 664
 665 if test "$ac_cv_func_ctime_r" = no ; then
 666         ol_cv_func_ctime_r_nargs=0
 667 else
 668         OL_FUNC_CTIME_R_NARGS
 669 dnl     OL_FUNC_CTIME_R_TYPE
 670 fi
 671
 672 if test "$ac_cv_func_gethostbyname_r" = yes ; then
 673         OL_FUNC_GETHOSTBYNAME_R_NARGS
 674 else
 675         ol_cv_func_gethostbyname_r_nargs=0
 676 fi
 677
 678 if test "$ac_cv_func_gethostbyaddr_r" = yes ; then
 679         OL_FUNC_GETHOSTBYADDR_R_NARGS
 680 else
 681         ol_cv_func_gethostbyaddr_r_nargs=0
 682 fi
 683
 684 if test "$ac_cv_func_ctime_r" = yes \
 685         -a "$ol_cv_func_ctime_r_nargs" -ge 2 \
 686         -a "$ol_cv_func_ctime_r_nargs" -le 3 \
 687         -a "$ac_cv_func_gethostbyname_r" = yes \
 688         -a "$ol_cv_func_gethostbyname_r_nargs" -ge 5 \
 689         -a "$ol_cv_func_gethostbyname_r_nargs" -le 6 \
 690         -a "$ac_cv_func_gethostbyaddr_r" = yes \
 691         -a "$ol_cv_func_gethostbyaddr_r_nargs" -ge 5 \
 692         -a "$ol_cv_func_gethostbyaddr_r_nargs" -le 6 \
 693         ; then
 694
 695         AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_REENTRANT,1)
 696 fi
 697
 698 ol_link_threads=no
 699 if test $ol_with_threads = auto -o $ol_with_threads = yes \
 700         -o $ol_with_threads = posix ; then
 701
 702         AC_CHECK_HEADERS(pthread.h sched.h)
 703
 704         if test $ac_cv_header_pthread_h = yes ; then
 705                 OL_POSIX_THREAD_VERSION
 706
 707                 if test $ol_cv_pthread_version = final ; then
 708                         AC_DEFINE(HAVE_PTHREADS_FINAL,1,
 709                                 [define if pthreads API compatible with final spec])
 710                 elif test $ol_cv_pthread_version = draft4 ; then
 711                         AC_DEFINE(HAVE_PTHREADS_D4,1,
 712                                 [define if pthreads API compatible with draft4 spec])
 713                 else
 714                         AC_MSG_ERROR([unknown pthread version])
 715                 fi
 716
 717                 # consider threads found
 718                 ol_with_threads=found
 719
 720                 OL_HEADER_LINUX_THREADS
 721
 722                 dnl Now the hard part, how to link?
 723                 dnl
 724                 dnl currently supported checks:
 725                 dnl
 726                 dnl Check for no flags
 727                 dnl     pthread_create() in $LIBS
 728                 dnl
 729                 dnl Check special pthread (final) flags
 730                 dnl     pthread_create() with -mt (Solaris)
 731                 dnl     pthread_create() with -kthread (FreeBSD)
 732                 dnl     pthread_create() with -pthread (FreeBSD/Digital Unix)
 733                 dnl     pthread_create() with -pthreads (?)
 734                 dnl     pthread_create() with -thread (?)
 735                 dnl
 736                 dnl Check pthread (final) libraries
 737                 dnl     pthread_mutex_unlock() in -lpthread -lmach -lexc -lc_r (OSF/1)
 738                 dnl     pthread_mutex_lock() in -lpthread -lmach -lexc (OSF/1)
 739                 dnl     (skipped) pthread_mutex_trylock() in -lpthread -lexc (OSF/1)
 740                 dnl     pthread_join() -Wl,-woff,85 -lpthread (IRIX)
 741                 dnl     pthread_create() in -lpthread (many)
 742                 dnl     pthread_create() in -lc_r (FreeBSD)
 743                 dnl
 744                 dnl Check pthread (draft4) flags (depreciated)
 745                 dnl     pthread_create() with -threads (OSF/1)
 746                 dnl
 747                 dnl Check pthread (draft4) libraries (depreciated)
 748                 dnl     pthread_mutex_unlock() in -lpthreads -lmach -lexc -lc_r (OSF/1)
 749                 dnl     pthread_mutex_lock() in -lpthreads -lmach -lexc (OSF/1)
 750                 dnl     pthread_mutex_trylock() in -lpthreads -lexc (OSF/1)
 751                 dnl     pthread_create() in -lpthreads (many)
 752                 dnl
 753
 754                 dnl pthread_create in $LIBS
 755                 AC_MSG_CHECKING([for pthread_create in default libraries])
 756                 AC_CACHE_VAL(ol_cv_pthread_create,[
 757                 AC_TRY_RUN([
 758 #include <pthread.h>
 759 #ifndef NULL
 760 #define NULL (void*)0
 761 #endif
 762
 763 static void *task(p)
 764         void *p;
 765 {
 766         return (void *) (p == NULL);
 767 }
 768
 769 int main(argc, argv)
 770         int argc;
 771         char **argv;
 772 {
 773         pthread_t t;
 774         int status;
 775
 776         /* make sure pthread_create() isn't just a stub */
 777 #if HAVE_PTHREADS_D4
 778         status = pthread_create(&t, pthread_attr_default, task, NULL);
 779 #else
 780         status = pthread_create(&t, NULL, task, NULL);
 781 #endif
 782
 783         if( status ) return status;
 784
 785         /* make sure pthread_detach() isn't just a stub */
 786 #if HAVE_PTHREADS_D4
 787         status = pthread_detach( &t );
 788 #else
 789         status = pthread_detach( t );
 790 #endif
 791
 792         if( status ) return status;
 793
 794         return status;
 795 }
 796 ],
 797                         [ol_cv_pthread_create=yes],
 798                         [ol_cv_pthread_create=no],
 799                         [dnl assume yes
 800                         ol_cv_pthread_create=yes])])
 801                 AC_MSG_RESULT($ol_cv_pthread_create)
 802
 803                 if test $ol_cv_pthread_create != no ; then
 804                         ol_link_threads=posix
 805                         ol_link_pthreads=""
 806                 fi
 807
 808                 OL_PTHREAD_TRY_LINK([-mt],              [ol_cv_pthread_mt])
 809                 OL_PTHREAD_TRY_LINK([-kthread], [ol_cv_pthread_kthread])
 810                 OL_PTHREAD_TRY_LINK([-pthread], [ol_cv_pthread_pthread])
 811                 OL_PTHREAD_TRY_LINK([-pthreads],[ol_cv_pthread_pthreads])
 812                 OL_PTHREAD_TRY_LINK([-thread],  [ol_cv_pthread_thread])
 813
 814                 OL_PTHREAD_TRY_LINK([-lpthread -lmach -lexc -lc_r],
 815                         [ol_cv_pthread_lpthread_lmach_lexc_lc_r])
 816                 OL_PTHREAD_TRY_LINK([-lpthread -lmach -lexc],
 817                         [ol_cv_pthread_lpthread_lmach_lexc])
 818 dnl             OL_PTHREAD_TRY_LINK([-lpthread -lexc],
 819 dnl                     [ol_cv_pthread_lpthread_lexc])
 820
 821                 OL_PTHREAD_TRY_LINK([-lpthread -Wl,-woff,85],
 822                         [ol_cv_pthread_lib_lpthread_woff])
 823
 824                 OL_PTHREAD_TRY_LINK([-lpthread],[ol_cv_pthread_lpthread])
 825                 OL_PTHREAD_TRY_LINK([-lc_r],    [ol_cv_pthread_lc_r])
 826
 827                 OL_PTHREAD_TRY_LINK([-threads], [ol_cv_pthread_threads])
 828
 829                 OL_PTHREAD_TRY_LINK([-lpthreads -lmach -lexc -lc_r],
 830                         [ol_cv_pthread_lpthreads_lmach_lexc_lc_r])
 831                 OL_PTHREAD_TRY_LINK([-lpthreads -lmach -lexc],
 832                         [ol_cv_pthread_lpthreads_lmach_lexc])
 833                 OL_PTHREAD_TRY_LINK([-lpthreads -lexc],
 834                         [ol_cv_pthread_lpthreads_lexc])
 835
 836                 OL_PTHREAD_TRY_LINK([-lpthreads],       [ol_cv_pthread_lib_lpthreads])
 837
 838                 if test $ol_link_threads != no ; then
 839                         AC_DEFINE(HAVE_PTHREADS,1,
 840                                 [define if you have POSIX Threads])
 841
 842                         LTHREAD_LIBS="$LTHREAD_LIBS $ol_link_pthreads"
 843
 844                         dnl save flags
 845                         save_CPPFLAGS="$CPPFLAGS"
 846                         save_LIBS="$LIBS"
 847                         LIBS="$LTHREAD_LIBS $LIBS"
 848
 849                         dnl All POSIX Thread (final) implementations should have
 850                         dnl sched_yield instead of pthread yield.
 851                         dnl check for both
 852                         AC_CHECK_FUNCS(sched_yield pthread_yield)
 853
 854                         if test $ac_cv_func_sched_yield = no -a \
 855                                 $ac_cv_func_pthread_yield = no ; then
 856                                 dnl Digital UNIX has sched_yield() in -lrt
 857                                 AC_CHECK_LIB(rt, sched_yield,
 858                                         [LTHREAD_LIBS="$LTHREAD_LIBS -lrt"
 859                                         AC_DEFINE(HAVE_SCHED_YIELD,1)
 860                                         ac_cv_func_sched_yield=yes],
 861                                         [ac_cv_func_sched_yield=no])
 862                         fi
 863                         if test $ac_cv_func_sched_yield = no -a \
 864                                 $ac_cv_func_pthread_yield = no ; then
 865                                 dnl Solaris has sched_yield() stub in -lposix4
 866                                 dnl but we'll use thr_yield instead.
 867                                 AC_CHECK_FUNCS(thr_yield)
 868                         fi
 869                         if test $ac_cv_func_sched_yield = no -a \
 870                                 $ac_cv_func_pthread_yield = no -a \
 871                                 "$ac_cv_func_thr_yield" = no ; then
 872                                 AC_MSG_WARN([could not locate sched_yield() or pthread_yield()])
 873                         fi
 874
 875                         dnl Check functions for compatibility
 876                         AC_CHECK_FUNCS(pthread_kill)
 877
 878                         dnl Check for pthread_detach with <pthread.h> inclusion
 879                         dnl as it's symbol may have been mangled.
 880                         AC_CACHE_CHECK([for pthread_detach with <pthread.h>],
 881                                 [ol_cv_func_pthread_detach], [
 882                                 dnl save the flags
 883                                 AC_TRY_LINK([
 884 #include <pthread.h>
 885 #ifndef NULL
 886 #define NULL (void*)0
 887 #endif
 888 ],
 889                                         [pthread_detach(NULL);],
 890                                         [ol_cv_func_pthread_detach=yes],
 891                                         [ol_cv_func_pthread_detach=no])
 892                         ])
 893
 894                         if test $ol_cv_func_pthread_detach = no ; then
 895                                 AC_MSG_ERROR([could not locate pthread_detach()])
 896                         fi
 897
 898                         AC_DEFINE(HAVE_PTHREAD_DETACH,1,
 899                                 [define if you have pthread_detach function])
 900
 901                         dnl Check for setconcurreny functions
 902                         AC_CHECK_FUNCS( \
 903                                 pthread_setconcurrency \
 904                                 pthread_getconcurrency \
 905                                 thr_setconcurrency \
 906                                 thr_getconcurrency \
 907                         )
 908
 909                         OL_SYS_LINUX_THREADS
 910                         OL_LINUX_THREADS
 911
 912                         if test $ol_cv_linux_threads = error; then
 913                                 AC_MSG_ERROR([LinuxThreads header/library mismatch]);
 914                         fi
 915
 916                         AC_MSG_CHECKING([if pthread_create() works])
 917                         AC_CACHE_VAL(ol_cv_pthread_create_works,[
 918                         AC_TRY_RUN([
 919 #include <pthread.h>
 920 #ifndef NULL
 921 #define NULL (void*)0
 922 #endif
 923
 924 static void *task(p)
 925         void *p;
 926 {
 927         return (void *) (p == NULL);
 928 }
 929
 930 int main(argc, argv)
 931         int argc;
 932         char **argv;
 933 {
 934         pthread_t t;
 935 #if HAVE_PTHREADS_D4
 936         exit(pthread_create(&t, pthread_attr_default, task, NULL));
 937 #else
 938         exit(pthread_create(&t, NULL, task, NULL));
 939 #endif
 940 }
 941 ],
 942                                 [ol_cv_pthread_create_works=yes],
 943                                 [ol_cv_pthread_create_works=no],
 944                                 [dnl assume yes
 945                                 ol_cv_pthread_create_works=yes])])
 946                         AC_MSG_RESULT($ol_cv_pthread_create_works)
 947
 948                         if test $ol_cv_pthread_create_works = no ; then
 949                                 AC_MSG_ERROR([pthread_create is not usable, check environment settings])
 950                         fi
 951
 952                         dnl Check if select causes an yield
 953                         if test $ol_with_yielding_select = auto ; then
 954                                 AC_MSG_CHECKING([if select yields when using pthreads])
 955                                 AC_CACHE_VAL(ol_cv_pthread_select_yields,[
 956                                 AC_TRY_RUN([
 957 #include <sys/types.h>
 958 #include <sys/time.h>
 959 #include <unistd.h>
 960 #include <pthread.h>
 961 #ifndef NULL
 962 #define NULL (void*) 0
 963 #endif
 964
 965 static int fildes[2];
 966
 967 static void *task(p)
 968         void *p;
 969 {
 970         int i;
 971         struct timeval tv;
 972
 973         fd_set rfds;
 974
 975         tv.tv_sec=10;
 976         tv.tv_usec=0;
 977
 978         FD_ZERO(&rfds);
 979         FD_SET(fildes[0], &rfds);
 980
 981         /* we're not interested in any fds */
 982         i = select(FD_SETSIZE, &rfds, NULL, NULL, &tv);
 983
 984         if(i < 0) {
 985                 perror("select");
 986                 exit(10);
 987         }
 988
 989         exit(0); /* if we exit here, the select blocked the whole process */
 990 }
 991
 992 int main(argc, argv)
 993         int argc;
 994         char **argv;
 995 {
 996         pthread_t t;
 997
 998         /* create a pipe to select */
 999         if(pipe(&fildes[0])) {
1000                 perror("select");
1001                 exit(1);
1002         }
1003
1004 #ifdef HAVE_PTHREAD_SETCONCURRENCY
1005         (void) pthread_setconcurrency(2);
1006 #else
1007 #ifdef HAVE_THR_SETCONCURRENCY
1008         /* Set Solaris LWP concurrency to 2 */
1009         thr_setconcurrency(2);
1010 #endif
1011 #endif
1012
1013 #if HAVE_PTHREADS_D4
1014         pthread_create(&t, pthread_attr_default, task, NULL);
1015 #else
1016         pthread_create(&t, NULL, task, NULL);
1017 #endif
1018
1019 #if HAVE_SCHED_YIELD
1020         sched_yield();  /* make sure task runs first */
1021 #else
1022 #ifdef HAVE_PTHREAD_YIELD
1023         pthread_yield();        /* make sure task runs first */
1024 #endif
1025 #endif
1026
1027         exit(2);
1028 }],
1029                                 [ol_cv_pthread_select_yields=no],
1030                                 [ol_cv_pthread_select_yields=yes], [
1031                                 AC_MSG_ERROR([crossing compiling: use --with-yielding_select=yes|no|manual])])])
1032                                 AC_MSG_RESULT($ol_cv_pthread_select_yields)
1033
1034                                 if test $ol_cv_pthread_select_yields = yes ; then
1035                                         ol_with_yielding_select=yes
1036                                 fi
1037                         fi
1038
1039                         dnl restore flags
1040                         CPPFLAGS="$save_CPPFLAGS"
1041                         LIBS="$save_LIBS"
1042                 else
1043                         AC_MSG_ERROR([could not link with POSIX Threads])
1044                 fi
1045         fi
1046
1047         if test $ol_with_threads = posix ; then
1048                 AC_MSG_ERROR([could not locate POSIX Threads])
1049         fi
1050 fi
1051
1052 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1053         -o $ol_with_threads = mach ; then
1054
1055         dnl check for Mach CThreads
1056         AC_CHECK_HEADERS(mach/cthreads.h)
1057         if test $ac_cv_header_mach_cthreads_h = yes ; then
1058                 ol_with_threads=found
1059
1060                 dnl check for cthread support in current $LIBS
1061                 AC_CHECK_FUNC(cthread_fork,[ol_link_threads=yes])
1062
1063                 if test $ol_link_threads = no ; then
1064                         dnl try -all_load
1065                         dnl this test needs work
1066                         AC_CACHE_CHECK([for cthread_fork with -all_load],
1067                                 [ol_cv_cthread_all_load], [
1068                                 dnl save the flags
1069                                 save_LIBS="$LIBS"
1070                                 LIBS="-all_load $LIBS"
1071                                 AC_TRY_LINK([#include <mach/cthreads.h>],[
1072                                         cthread_fork((void *)0, (void *)0);
1073                                         ], ol_cv_cthread_all_load=yes, ol_cv_cthread_all_load=no)
1074                                 dnl restore the LIBS
1075                                 LIBS="$save_LIBS"
1076                         ])
1077
1078                         if test $ol_cv_cthread_all_load = yes ; then
1079                                 LTHREAD_LIBS="$LTHREAD_LIBS -all_load"
1080                                 ol_link_threads=mach
1081                         fi
1082                 fi
1083
1084                 if test $ol_link_threads != no ; then
1085                         : check for cthread specific functionality here
1086                         AC_DEFINE(HAVE_MACH_CTHREADS,1,
1087                                 [define if you have Mach Cthreads])
1088                 else
1089                         AC_MSG_ERROR([could not link with Mach CThreads])
1090                 fi
1091         fi
1092
1093         if test $ol_with_threads = mach ; then
1094                 AC_MSG_ERROR([could not locate Mach CThreads])
1095         fi
1096 fi
1097
1098 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1099         -o $ol_with_threads = lwp ; then
1100
1101         dnl check for SunOS5 LWP
1102         AC_CHECK_HEADERS(thread.h synch.h)
1103         if test $ac_cv_header_thread_h = yes -a $ac_cv_header_synch_h = yes ; then
1104                 AC_CHECK_LIB(thread, thr_create, [have_thr=yes], [have_thr=no])
1105
1106                 if test $have_thr = yes ; then
1107                         AC_DEFINE(HAVE_THR,1,
1108                                 [if you have Solaris LWP (thr) package])
1109                         LTHREAD_LIBS="$LTHREAD_LIBS -lthread"
1110                         ol_link_threads=thr
1111
1112                         if test $ol_with_yielding_select = auto ; then
1113                                 ol_with_yielding_select=yes
1114                         fi
1115
1116                         dnl Check for setconcurreny functions
1117                         AC_CHECK_FUNCS( \
1118                                 thr_setconcurrency \
1119                                 thr_getconcurrency \
1120                         )
1121                 fi
1122         fi
1123
1124         dnl check for SunOS4 LWP
1125         AC_CHECK_HEADERS(lwp/lwp.h)
1126         if test $ac_cv_header_lwp_lwp_h = yes ; then
1127                 AC_CHECK_LIB(lwp, lwp_create, [have_lwp=yes], [have_lwp=no])
1128
1129                 if test $have_lwp = yes ; then
1130                         AC_DEFINE(HAVE_LWP,1,
1131                                 [if you have SunOS LWP package])
1132                         LTHREAD_LIBS="$LTHREAD_LIBS -llwp"
1133                         ol_link_threads=lwp
1134
1135                         if test $ol_with_yielding_select = auto ; then
1136                                 ol_with_yielding_select=no
1137                         fi
1138                 fi
1139         fi
1140 fi
1141
1142 if test $ol_with_yielding_select = yes ; then
1143         AC_DEFINE(HAVE_YIELDING_SELECT,1,
1144                 [define if select implicitly yields])
1145 fi
1146
1147 if test $ol_with_threads = manual ; then
1148         dnl User thinks he can manually configure threads.
1149         ol_link_threads=yes
1150
1151         AC_MSG_WARN([thread defines and link options must be set manually])
1152
1153         AC_CHECK_HEADERS(pthread.h sched.h)
1154         AC_CHECK_FUNCS(sched_yield pthread_yield)
1155         OL_HEADER_LINUX_THREADS
1156
1157         AC_CHECK_HEADERS(mach/cthreads.h)
1158         AC_CHECK_HEADERS(lwp/lwp.h)
1159         AC_CHECK_HEADERS(thread.h synch.h)
1160 fi
1161
1162 if test $ol_link_threads != no ; then
1163         dnl needed to get reentrant/threadsafe versions
1164         dnl
1165         AC_DEFINE(REENTRANT,1)
1166         AC_DEFINE(_REENTRANT,1)
1167         AC_DEFINE(THREAD_SAFE,1)
1168         AC_DEFINE(_THREAD_SAFE,1)
1169         AC_DEFINE(THREADSAFE,1)
1170         AC_DEFINE(_THREADSAFE,1)
1171         AC_DEFINE(_SGI_MP_SOURCE,1)
1172
1173         dnl The errno declaration may dependent upon _REENTRANT.
1174         dnl If it does, we must link with thread support.
1175         AC_CACHE_CHECK([for thread specific errno],
1176                 [ol_cv_errno_thread_specific], [
1177                 AC_TRY_LINK([#include <errno.h>], [errno = 0;],
1178                         [ol_cv_errno_thread_specific=yes],
1179                         [ol_cv_errno_thread_specific=no])
1180         ])
1181
1182         dnl The h_errno declaration may dependent upon _REENTRANT.
1183         dnl If it does, we must link with thread support.
1184         AC_CACHE_CHECK([for thread specific h_errno],
1185                 [ol_cv_h_errno_thread_specific], [
1186                 AC_TRY_LINK([#include <netdb.h>], [h_errno = 0;],
1187                         [ol_cv_h_errno_thread_specific=yes],
1188                         [ol_cv_h_errno_thread_specific=no])
1189         ])
1190
1191         if test $ol_cv_errno_thread_specific != yes \
1192                 -o $ol_cv_h_errno_thread_specific != yes ; then
1193                 LIBS="$LTHREAD_LIBS $LIBS"
1194                 LTHREAD_LIBS=""
1195         fi
1196
1197 dnl When in thread environment, use
1198 dnl             #if defined( HAVE_REENTRANT_FUNCTIONS ) \
1199 dnl                     || defined( HAVE_FUNC_R )
1200 dnl                     func_r(...);
1201 dnl             #else
1202 dnl             #       if defined( HAVE_THREADS )
1203 dnl                             /* lock */
1204 dnl             #       endif
1205 dnl                             func(...);
1206 dnl             #       if defined( HAVE_THREADS )
1207 dnl                             /* unlock */
1208 dnl             #       endif
1209 dnl             #endif
1210 dnl
1211 dnl HAVE_REENTRANT_FUNCTIONS is derived from:
1212 dnl             _POSIX_REENTRANT_FUNCTIONS
1213 dnl             _POSIX_THREAD_SAFE_FUNCTIONS
1214 dnl             _POSIX_THREADSAFE_FUNCTIONS
1215 dnl
1216 dnl             and is currently defined in lthread.h
1217 dnl
1218 dnl HAVE_THREADS is defined by lthread.h iff -UNO_THREADS
1219 dnl
1220 dnl libldap/*.c should only include <lthread.h> iff
1221 dnl LDAP_R_COMPILE is defined.  ie:
1222 dnl             #ifdef LDAP_R_COMPILE
1223 dnl             #       include LDAP_R_COMPILE
1224 dnl             #endif
1225 dnl
1226 dnl LDAP_R_COMPILE is defined by libldap_r/Makefile.in
1227 dnl specifically for compiling the threadsafe version of
1228 dnl     the ldap library (-lldap_r).
1229 dnl
1230 dnl     dnl check for reentrant/threadsafe functions
1231 dnl     dnl
1232 dnl     dnl note: these should only be used when linking
1233 dnl     dnl       with $LTHREAD_LIBS
1234 dnl     dnl
1235 dnl     save_CPPFLAGS="$CPPFLAGS"
1236 dnl     save_LIBS="$LIBS"
1237 dnl     LIBS="$LTHREAD_LIBS $LIBS"
1238 dnl     AC_CHECK_FUNCS( \
1239 dnl             gmtime_r \
1240 dnl             gethostbyaddr_r gethostbyname_r \
1241 dnl             feof_unlocked unlocked_feof \
1242 dnl             putc_unlocked unlocked_putc \
1243 dnl             flockfile ftrylockfile \
1244 dnl     )
1245 dnl     CPPFLAGS="$save_CPPFLAGS"
1246 dnl     LIBS="$save_LIBS"
1247 fi
1248
1249 if test $ol_link_threads = no ; then
1250         if test $ol_with_threads = yes ; then
1251                 AC_MSG_ERROR([no suitable thread support])
1252         fi
1253
1254         if test $ol_with_threads = auto ; then
1255                 AC_MSG_WARN([no suitable thread support, disabling threads])
1256                 ol_with_threads=no
1257         fi
1258
1259         AC_DEFINE(NO_THREADS,1,
1260                 [define if you have (or want) no threads])
1261         LTHREAD_LIBS=""
1262 fi
1263
1264 if test $ol_link_threads != no ; then
1265         AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_THREAD_SAFE,1)
1266 fi
1267
1268 dnl ----------------------------------------------------------------
1269
1270 ol_link_ldbm=no
1271 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = db2 ; then
1272         OL_BERKELEY_DB2
1273
1274         if test $ol_cv_berkeley_db2 = yes ; then
1275                 ol_link_ldbm=db2
1276                 ol_with_ldbm_api=db2
1277
1278                 if test $ol_with_ldbm_type = hash ; then
1279                         AC_DEFINE(LDBM_USE_DBHASH,1)
1280                 else
1281                         AC_DEFINE(LDBM_USE_DBBTREE,1)
1282                 fi
1283
1284                 dnl $ol_cv_lib_db2 should be yes or -ldb
1285                 dnl (it could be no, but that would be an error
1286                 if test $ol_cv_lib_db2 != yes ; then
1287                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_db2"
1288                 fi
1289         fi
1290 fi
1291
1292 ol_link_bdb2=no
1293 if test $ol_link_ldbm = db2 -a $ol_enable_bdb2 != no ; then
1294         ol_link_bdb2=yes
1295 fi
1296
1297 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = db ; then
1298         OL_BERKELEY_DB
1299
1300         if test $ol_cv_berkeley_db = yes ; then
1301                 ol_link_ldbm=db
1302                 ol_with_ldbm_api=db
1303
1304                 if test $ol_with_ldbm_type = hash ; then
1305                         AC_DEFINE(LDBM_USE_DBHASH,1)
1306                 else
1307                         AC_DEFINE(LDBM_USE_DBBTREE,1)
1308                 fi
1309
1310                 dnl $ol_cv_lib_db should be yes or -ldb
1311                 dnl (it could be no, but that would be an error
1312                 if test $ol_cv_lib_db != yes ; then
1313                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_db"
1314                 fi
1315         fi
1316 fi
1317
1318 if test $ol_with_ldbm_api = manual ; then
1319         dnl User thinks he can manually configure LDBM api.
1320         ol_link_ldbm=yes
1321
1322         AC_MSG_WARN([LDBM defines and link options must be set manually])
1323
1324         AC_CHECK_HEADERS(db.h db_185.h gdbm.h ndbm.h)
1325 fi
1326
1327 if test $ol_link_ldbm = no -a $ol_with_ldbm_type = btree ; then
1328         AC_MSG_WARN(Could not find LDBM with BTREE support)
1329         ol_with_ldbm_api=none
1330 fi
1331
1332 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = mdbm ; then
1333         OL_MDBM
1334
1335         if test $ol_cv_mdbm = yes ; then
1336                 ol_link_ldbm=mdbm
1337                 ol_with_ldbm_api=mdbm
1338                 if test $ol_cv_lib_mdbm != yes ; then
1339                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_mdbm"
1340                 fi
1341         fi
1342 fi
1343
1344 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = gdbm ; then
1345         OL_GDBM
1346
1347         if test $ol_cv_gdbm = yes ; then
1348                 ol_link_ldbm=gdbm
1349                 ol_with_ldbm_api=gdbm
1350
1351                 if test $ol_cv_lib_gdbm != yes ; then
1352                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_gdbm"
1353                 fi
1354         fi
1355 fi
1356
1357 if test $ol_with_ldbm_api = auto ; then
1358         AC_MSG_WARN([skipping automatic checking for NDBM, must be manually enabled.])
1359 elif test $ol_with_ldbm_api = ndbm ; then
1360         OL_NDBM
1361
1362         if test $ol_cv_ndbm = yes ; then
1363                 ol_link_ldbm=ndbm
1364                 ol_with_ldbm_api=ndbm
1365
1366                 if test $ol_cv_lib_ndbm != yes ; then
1367                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_ndbm"
1368                 fi
1369         fi
1370 fi
1371
1372 if test $ol_link_ldbm = no -a $ol_enable_ldbm != no ; then
1373         AC_MSG_WARN(could not find suitable LDBM backend)
1374         if test $ol_enable_ldbm = yes ; then
1375                 AC_MSG_ERROR(select appropriate LDBM options or disable)
1376         fi
1377
1378         AC_MSG_WARN(disabling LDBM)
1379         ol_enable_ldbm=no
1380 fi
1381
1382 if test $ol_enable_wrappers != no ; then
1383         AC_CHECK_HEADERS(tcpd.h)
1384
1385         if test $ac_cv_header_tcpd_h != yes ; then
1386                 have_wrappers=no
1387         else
1388                 AC_CHECK_LIB(wrap, main,
1389                         [have_wrappers=yes], [have_wrappers=no])
1390         fi
1391
1392         if test $have_wrappers = yes ; then
1393                 AC_DEFINE(HAVE_TCPD,1, [define if you have -lwrap])
1394                 SLAPD_LIBS="$SLAPD_LIBS -lwrap"
1395
1396                 dnl We add another check for -lnsl since some libwrap's
1397                 dnl need it, but it isn't always included from above
1398                 AC_CHECK_LIB(nsl, main)
1399         else
1400                 AC_MSG_WARN(could not find -lwrap)
1401                 if test $ol_enable_wrappers = yes ; then
1402                         AC_MSG_ERROR(could not find wrappers, select appropriate options or disable)
1403                 fi
1404
1405                 AC_MSG_WARN(disabling wrappers support)
1406                 ol_enable_wrappers=no
1407         fi
1408 fi
1409
1410 if test $ol_enable_syslog != no ; then
1411         AC_CHECK_FUNC(openlog)
1412         if test $ac_cv_func_openlog = no -a $ol_enable_syslog = yes; then
1413                 AC_MSG_ERROR(could not find syslog, select appropriate options or disable)
1414         fi
1415         ol_enable_syslog=$ac_cv_func_openlog
1416 fi
1417
1418 if test $ol_enable_dmalloc != no ; then
1419         AC_CHECK_HEADERS(dmalloc.h)
1420         AC_CHECK_LIB(dmalloc, dmalloc_shutdown)
1421 fi
1422
1423 if test $ol_enable_tcl != no ; then
1424         AC_CHECK_HEADERS(tcl.h)
1425
1426         if test $ac_cv_header_tcl_h != yes ; then
1427                 have_tcl=no
1428         else
1429                 AC_CHECK_LIB(tcl,main,
1430                         [have_tcl=yes; SLAPD_LIBS="$SLAPD_LIBS -ltcl"],
1431                         [have_tcl=no])
1432
1433                 if test $have_tcl != yes; then
1434                         AC_CHECK_LIB(tcl7.6,main,
1435                                 [have_tcl=yes; SLAPD_LIBS="$SLAPD_LIBS -ltcl7.6"],
1436                                 [have_tcl=no])
1437                 fi
1438
1439                 if test $have_tcl != yes; then
1440                         AC_CHECK_LIB(tcl8.0,main,
1441                                 [have_tcl=yes; SLAPD_LIBS="$SLAPD_LIBS -ltcl8.0"],
1442                                 [have_tcl=no])
1443                 fi
1444         fi
1445
1446         if test $have_tcl != yes ; then
1447                 AC_MSG_WARN([could not find -ltcl])
1448                 if test $ol_enable_tcl = yes ; then
1449                         AC_MSG_ERROR([could not find tcl, select appropriate options or disable])
1450                 fi
1451
1452                 ol_enable_tcl=no
1453         fi
1454 fi
1455
1456 # ud needs termcap (should insert check here)
1457 ol_link_termcap=no
1458 AC_CHECK_HEADERS(termcap.h ncurses.h)
1459
1460 if test $ol_link_termcap = no ; then
1461         AC_CHECK_LIB(termcap, tputs, [have_termcap=yes], [have_termcap=no])
1462         if test $have_termcap = yes ; then
1463                 AC_DEFINE(HAVE_TERMCAP, 1, [define if you have -ltermcap])
1464                 ol_link_termcap=yes
1465                 TERMCAP_LIBS=-ltermcap
1466         fi
1467 fi
1468
1469 if test $ol_link_termcap = no ; then
1470         AC_CHECK_LIB(ncurses, initscr, [have_ncurses=yes], [have_ncurses=no])
1471         if test $have_ncurses = yes ; then
1472                 AC_DEFINE(HAVE_NCURSES, 1, [define if you have -lncurses])
1473                 ol_link_termcap=yes
1474                 TERMCAP_LIBS=-lncurses
1475         fi
1476 fi
1477
1478 if test $ol_link_termcap = no ; then
1479         AC_DEFINE(NO_TERMCAP,1, [define if you have no termcap support])
1480         TERMCAP_LIBS=
1481 fi
1482
1483 dnl
1484 dnl Check for GNU readline
1485 dnl
1486 ol_link_readline=no
1487 if test $ol_with_readline != no ; then
1488         AC_CHECK_HEADERS(readline/readline.h readline/history.h)
1489
1490         if test $ac_cv_header_readline_readline_h = yes ; then
1491                 save_LIBS="$LIBS"
1492                 LIBS="$TERMCAP_LIBS $LIBS"
1493                 AC_CHECK_LIB(readline, readline,
1494                         [have_readline=yes], [have_readline=no])
1495                 LIBS="$save_LIBS"
1496
1497                 if test $have_readline = yes ; then
1498                         ol_with_readline=found
1499                         ol_link_readline=yes
1500
1501                         READLINE_LIBS="-lreadline"
1502                 fi
1503         fi
1504 fi
1505
1506 if test $ol_link_readline = yes ; then
1507         AC_DEFINE(HAVE_READLINE, 1, [define if you have -lreadline])
1508 fi
1509
1510
1511 # FreeBSD (and others) have crypt(3) in -lcrypt
1512 if test $ol_enable_crypt != no ; then
1513         AC_CHECK_FUNC(crypt, [have_crypt=yes], [
1514                 AC_CHECK_LIB(crypt, crypt, [LUTIL_LIBS="$LUTIL_LIBS -lcrypt"
1515                         have_crypt=yes], [have_crypt=no])])
1516
1517         if test $have_crypt = yes ; then
1518                 AC_DEFINE(HAVE_CRYPT,1)
1519         else
1520                 AC_MSG_WARN(could not find crypt)
1521                 if test $ol_enable_crypt = yes ; then
1522                         AC_MSG_ERROR(could not find crypt, select appropriate options or disable)
1523                 fi
1524
1525                 AC_MSG_WARN(disabling crypt support)
1526                 ol_enable_crypt=no
1527         fi
1528 fi
1529
1530 # FreeBSD (and others) have setproctitle(3) in -lutil
1531 if test $ol_enable_proctitle != no ; then
1532         AC_CHECK_FUNC(setproctitle,     [have_setproctitle=yes], [
1533                 AC_CHECK_LIB(util, setproctitle,
1534                         [have_setproctitle=yes
1535                         LUTIL_LIBS="$LUTIL_LIBS -lutil"],
1536                         [have_setproctitle=no
1537                         LIBOBJS="$LIBOBJS setproctitle.o"])])
1538
1539         if test $have_setproctitle = yes ; then
1540                 AC_DEFINE(HAVE_SETPROCTITLE,1)
1541         fi
1542 fi
1543
1544 dnl ----------------------------------------------------------------
1545 dnl Checks for header files.
1546 OL_HEADER_STDC
1547
1548 if test $ol_cv_header_stdc != yes; then
1549         AC_MSG_WARN([could not locate Standard C compliant headers])
1550 fi
1551
1552 AC_HEADER_DIRENT
1553 AC_HEADER_SYS_WAIT
1554 AM_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL
1555 if test $am_cv_sys_posix_termios = yes ; then
1556         AC_DEFINE(HAVE_POSIX_TERMIOS,1,
1557                 [define if you have POSIX termios])
1558 fi
1559
1560 AC_CHECK_HEADERS(       \
1561         arpa/inet.h             \
1562         arpa/nameser.h  \
1563         assert.h                \
1564         crypt.h                 \
1565         errno.h                 \
1566         fcntl.h                 \
1567         filio.h                 \
1568         getopt.h                \
1569         grp.h                   \
1570         libutil.h               \
1571         limits.h                \
1572         locale.h                \
1573         malloc.h                \
1574         memory.h                \
1575         psap.h                  \
1576         pwd.h                   \
1577         resolv.h                \
1578         sgtty.h                 \
1579         stdarg.h                \
1580         stddef.h                \
1581         string.h                \
1582         strings.h               \
1583         sysexits.h              \
1584         sys/file.h              \
1585         sys/filio.h             \
1586         sys/errno.h             \
1587         sys/ioctl.h             \
1588         sys/param.h             \
1589         sys/resource.h  \
1590         sys/select.h    \
1591         sys/socket.h    \
1592         sys/syslog.h    \
1593         sys/time.h              \
1594         sys/types.h             \
1595         syslog.h                \
1596         termios.h               \
1597         unistd.h                \
1598 )
1599
1600 dnl ----------------------------------------------------------------
1601 dnl Checks for typedefs, structures, and compiler characteristics.
1602 AC_TYPE_GETGROUPS dnl requires AC_TYPE_UID_T
1603 AC_TYPE_MODE_T
1604 AC_TYPE_OFF_T
1605 AC_TYPE_PID_T
1606 AM_TYPE_PTRDIFF_T
1607 AC_TYPE_SIGNAL
1608 OL_TYPE_SIG_ATOMIC_T
1609 AC_TYPE_SIZE_T
1610 AC_STRUCT_ST_BLKSIZE
1611 AC_HEADER_TIME
1612 AC_STRUCT_TM
1613 OL_STRUCT_PASSWD_PW_GECOS
1614
1615 OL_C_UPPER_LOWER
1616 AC_C_CONST
1617 OL_C_VOLATILE
1618
1619 if test $cross_compiling = yes ; then
1620         AC_DEFINE(CROSS_COMPILING, 1, [define if cross compiling])
1621 else
1622         AC_C_BIGENDIAN
1623         AC_CHECK_SIZEOF(short)
1624         AC_CHECK_SIZEOF(int)
1625         AC_CHECK_SIZEOF(long)
1626
1627         if test "$ac_cv_sizeof_int" -lt 4 ; then
1628                 AC_MSG_WARN([OpenLDAP requires 'int' to be 32 bits or greater.])
1629         fi
1630 fi
1631
1632 dnl ----------------------------------------------------------------
1633 dnl Checks for library functions.
1634 AC_FUNC_MEMCMP
1635 dnl AM_FUNC_MKTIME dnl checks for sys/time.h and unistd.h
1636 AC_FUNC_STRFTIME
1637 dnl AM_FUNC_STRTOD
1638
1639 dnl we should use vfork instead of fork in a number of places...
1640 dnl AC_FUNC_VFORK
1641 AC_FUNC_VPRINTF
1642
1643 if test $ac_cv_func_vprintf = yes ; then
1644         dnl check for vsnprintf
1645         AC_CHECK_FUNCS(vsnprintf vsprintf)
1646 fi
1647
1648 AC_CHECK_FUNCS(         \
1649         bcopy                   \
1650         closesocket             \
1651         endgrent                \
1652         endpwent                \
1653         flock                   \
1654         getdtablesize   \
1655         getgrgid                \
1656         gethostname             \
1657         getpass                 \
1658         getpwuid                \
1659         gettimeofday    \
1660         initgroups              \
1661         lockf                   \
1662         memcpy                  \
1663         memmove                 \
1664         mkstemp                 \
1665         recv                    \
1666         recvfrom                \
1667         setpwfile               \
1668         setgid                  \
1669         setegid                 \
1670         setsid                  \
1671         setuid                  \
1672         seteuid                 \
1673         signal                  \
1674         sigset                  \
1675         snprintf                \
1676         strdup                  \
1677         strerror                \
1678         strpbrk                 \
1679         strrchr                 \
1680         strsep                  \
1681         strstr                  \
1682         strtol                  \
1683         strtoul                 \
1684         strspn                  \
1685         sysconf                 \
1686         waitpid                 \
1687         wait4                   \
1688 )
1689
1690 dnl We actually may need to replace more than this.
1691 AC_REPLACE_FUNCS(getopt tempnam)
1692
1693 dnl ----------------------------------------------------------------
1694 # Check Configuration
1695 OL_SYS_ERRLIST
1696
1697 dnl ----------------------------------------------------------------
1698 dnl Sort out defines
1699
1700 if test "$ol_enable_debug" != no ; then
1701         AC_DEFINE(LDAP_DEBUG,1)
1702 fi
1703 if test "$ol_enable_syslog" = yes ; then
1704         AC_DEFINE(LDAP_SYSLOG,1)
1705 fi
1706 if test "$ol_enable_libui" = yes ; then
1707         AC_DEFINE(LDAP_LIBUI,1)
1708 fi
1709 if test "$ol_enable_cache" = no ; then
1710         AC_DEFINE(LDAP_NOCACHE,1)
1711 fi
1712 if test "$ol_enable_dns" != no ; then
1713         AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_V2_DNS,LDAP_VENDOR_VERSION)
1714 fi
1715 if test "$ol_enable_proctitle" != no ; then
1716         AC_DEFINE(LDAP_PROCTITLE,1)
1717 fi
1718 if test "$ol_enable_referrals" != no ; then
1719         AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_V2_REFERRALS,LDAP_VENDOR_VERSION)
1720 fi
1721 if test "$ol_enable_cldap" != no ; then
1722         AC_DEFINE(LDAP_CONNECTIONLESS,1)
1723 fi
1724
1725 if test "$ol_enable_aclgroups" != no ; then
1726         AC_DEFINE(SLAPD_ACLGROUPS,1)
1727 fi
1728 if test "$ol_enable_crypt" != no ; then
1729         AC_DEFINE(SLAPD_CRYPT,1)
1730 fi
1731 if test "$ol_enable_cleartext" != no ; then
1732         AC_DEFINE(SLAPD_CLEARTEXT,1)
1733 fi
1734 if test "$ol_enable_phonetic" != no ; then
1735         AC_DEFINE(SLAPD_PHONETIC,1)
1736 fi
1737 if test "$ol_enable_rlookups" != no ; then
1738         AC_DEFINE(SLAPD_RLOOKUPS,1)
1739 fi
1740
1741 if test "$ol_link_modules" != no ; then
1742         AC_DEFINE(SLAPD_MODULES,1)
1743         BUILD_SLAPD=yes
1744 fi
1745
1746 if test "$ol_link_bdb2" != no ; then
1747         AC_DEFINE(SLAPD_BDB2,1)
1748         BUILD_SLAPD=yes
1749         BUILD_BDB2=yes
1750 fi
1751
1752 if test "$ol_enable_ldap" != no ; then
1753         AC_DEFINE(SLAPD_LDAP,1)
1754         BUILD_SLAPD=yes
1755         BUILD_LDAP=yes
1756 fi
1757
1758 if test "$ol_link_ldbm" != no ; then
1759         AC_DEFINE(SLAPD_LDBM,1)
1760         BUILD_SLAPD=yes
1761         BUILD_LDBM=yes
1762 fi
1763
1764 if test "$ol_enable_passwd" != no ; then
1765         AC_DEFINE(SLAPD_PASSWD,1)
1766         BUILD_SLAPD=yes
1767         BUILD_PASSWD=yes
1768 fi
1769
1770 if test "$ol_link_perl" != no ; then
1771         AC_DEFINE(SLAPD_PERL,1)
1772         BUILD_SLAPD=yes
1773         BUILD_PERL=yes
1774 fi
1775
1776 if test "$ol_enable_shell" != no ; then
1777         AC_DEFINE(SLAPD_SHELL,1)
1778         BUILD_SLAPD=yes
1779         BUILD_SHELL=yes
1780 fi
1781
1782 if test "$ol_enable_tcl" != no ; then
1783         AC_DEFINE(SLAPD_TCL,1)
1784         BUILD_SLAPD=yes
1785         BUILD_TCL=yes
1786 fi
1787
1788 if test "$ol_enable_slurpd" != no -a "$ol_link_threads" != no -a \
1789         $BUILD_SLAPD = yes ; then
1790         BUILD_SLURPD=yes
1791 fi
1792
1793 if test "$ol_link_isode" != no ; then
1794         BUILD_LDAPD=yes
1795 fi
1796
1797 dnl ----------------------------------------------------------------
1798
1799 AC_SUBST(BUILD_LDAPD)
1800 AC_SUBST(BUILD_SLAPD)
1801   AC_SUBST(BUILD_BDB2)
1802   AC_SUBST(BUILD_LDAP)
1803   AC_SUBST(BUILD_LDBM)
1804   AC_SUBST(BUILD_PASSWD)
1805   AC_SUBST(BUILD_PERL)
1806   AC_SUBST(BUILD_SHELL)
1807   AC_SUBST(BUILD_TCL)
1808 AC_SUBST(BUILD_SLURPD)
1809
1810 AC_SUBST(LDAP_LIBS)
1811 AC_SUBST(LDAPD_LIBS)
1812 AC_SUBST(SLAPD_LIBS)
1813 AC_SUBST(SLURPD_LIBS)
1814 AC_SUBST(LDBM_LIBS)
1815 AC_SUBST(LTHREAD_LIBS)
1816 AC_SUBST(LUTIL_LIBS)
1817
1818 AC_SUBST(SLAPD_MODULES_CPPFLAGS)
1819 AC_SUBST(SLAPD_MODULES_LDFLAGS)
1820
1821 AC_SUBST(SLAPD_PERL_CPPFLAGS)
1822 AC_SUBST(SLAPD_PERL_LDFLAGS)
1823
1824 AC_SUBST(KRB_LIBS)
1825 AC_SUBST(READLINE_LIBS)
1826 AC_SUBST(TERMCAP_LIBS)
1827 AC_SUBST(TLS_LIBS)
1828
1829 dnl ----------------------------------------------------------------
1830 dnl final output
1831 dnl
1832
1833 AC_OUTPUT( \
1834 Makefile:build/top.mk:Makefile.in:build/dir.mk \
1835 doc/Makefile:build/top.mk:doc/Makefile.in:build/dir.mk \
1836 doc/man/Makefile:build/top.mk:doc/man/Makefile.in:build/dir.mk \
1837 doc/man/man1/Makefile:build/top.mk:doc/man/man1/Makefile.in:build/man.mk \
1838 doc/man/man3/Makefile:build/top.mk:doc/man/man3/Makefile.in:build/man.mk \
1839 doc/man/man5/Makefile:build/top.mk:doc/man/man5/Makefile.in:build/man.mk \
1840 doc/man/man8/Makefile:build/top.mk:doc/man/man8/Makefile.in:build/man.mk \
1841 clients/Makefile:build/top.mk:clients/Makefile.in:build/dir.mk \
1842 clients/finger/Makefile:build/top.mk:clients/finger/Makefile.in:build/rules.mk \
1843 clients/fax500/Makefile:build/top.mk:clients/fax500/Makefile.in:build/rules.mk \
1844 clients/gopher/Makefile:build/top.mk:clients/gopher/Makefile.in:build/rules.mk \
1845 clients/mail500/Makefile:build/top.mk:clients/mail500/Makefile.in:build/rules.mk \
1846 clients/rcpt500/Makefile:build/top.mk:clients/rcpt500/Makefile.in:build/rules.mk \
1847 clients/ud/Makefile:build/top.mk:clients/ud/Makefile.in:build/rules.mk \
1848 clients/tools/Makefile:build/top.mk:clients/tools/Makefile.in:build/rules.mk \
1849 include/Makefile:build/top.mk:include/Makefile.in \
1850 libraries/Makefile:build/top.mk:libraries/Makefile.in:build/dir.mk      \
1851 libraries/libavl/Makefile:build/top.mk:libraries/libavl/Makefile.in:build/lib.mk:build/lib-static.mk    \
1852 libraries/liblber/Makefile:build/top.mk:libraries/liblber/Makefile.in:build/lib.mk:build/lib-shared.mk  \
1853 libraries/libldap/Makefile:build/top.mk:libraries/libldap/Makefile.in:build/lib.mk:build/lib-shared.mk  \
1854 libraries/libldap_r/Makefile:build/top.mk:libraries/libldap_r/Makefile.in:build/lib.mk:build/lib-shared.mk      \
1855 libraries/libldbm/Makefile:build/top.mk:libraries/libldbm/Makefile.in:build/lib.mk:build/lib-static.mk  \
1856 libraries/libldif/Makefile:build/top.mk:libraries/libldif/Makefile.in:build/lib.mk:build/lib-static.mk  \
1857 libraries/liblutil/Makefile:build/top.mk:libraries/liblutil/Makefile.in:build/lib.mk:build/lib-static.mk        \
1858 servers/Makefile:build/top.mk:servers/Makefile.in:build/dir.mk \
1859 servers/ldapd/Makefile:build/top.mk:servers/ldapd/Makefile.in:build/srv.mk \
1860 servers/slapd/Makefile:build/top.mk:servers/slapd/Makefile.in:build/srv.mk \
1861 servers/slapd/back-bdb2/Makefile:build/top.mk:servers/slapd/back-bdb2/Makefile.in:build/srv.mk \
1862 servers/slapd/back-ldap/Makefile:build/top.mk:servers/slapd/back-ldap/Makefile.in:build/srv.mk \
1863 servers/slapd/back-ldbm/Makefile:build/top.mk:servers/slapd/back-ldbm/Makefile.in:build/srv.mk \
1864 servers/slapd/back-passwd/Makefile:build/top.mk:servers/slapd/back-passwd/Makefile.in:build/srv.mk \
1865 servers/slapd/back-perl/Makefile:build/top.mk:servers/slapd/back-perl/Makefile.in:build/srv.mk \
1866 servers/slapd/back-shell/Makefile:build/top.mk:servers/slapd/back-shell/Makefile.in:build/srv.mk \
1867 servers/slapd/back-tcl/Makefile:build/top.mk:servers/slapd/back-tcl/Makefile.in:build/srv.mk \
1868 servers/slapd/shell-backends/Makefile:build/top.mk:servers/slapd/shell-backends/Makefile.in:build/srv.mk \
1869 servers/slapd/tools/Makefile:build/top.mk:servers/slapd/tools/Makefile.in \
1870 servers/slurpd/Makefile:build/top.mk:servers/slurpd/Makefile.in:build/srv.mk \
1871 tests/Makefile:build/top.mk:tests/Makefile.in:build/dir.mk \
1872 tests/progs/Makefile:build/top.mk:tests/progs/Makefile.in:build/rules.mk \
1873 contrib/Makefile:build/top.mk:contrib/Makefile.in:build/dir.mk \
1874 contrib/saucer/Makefile:build/top.mk:contrib/saucer/Makefile.in:build/rules.mk \
1875 contrib/web_ldap/Makefile:build/top.mk:contrib/web_ldap/Makefile.in:build/rules.mk \
1876 ,[
1877 date > stamp-h
1878 echo Please \"make depend\" to build dependencies
1879 ])