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