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