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 Configure.in for OpenLDAP
  11 AC_INIT(include/ldap.h)dnl
  12 AC_CONFIG_AUX_DIR(build)dnl
  13 AM_INIT_AUTOMAKE(OpenLDAP,[2.0-devel], [no ac_define])dnl
  14
  15 dnl We use autoconf features new to 2.13.
  16 dnl     aclocal.m4 should be built using aclocal from automake 1.4
  17 AC_PREREQ(2.13)dnl Required Autoconf version
  18
  19 AC_CONFIG_HEADER(include/portable.h include/ldap_features.h)dnl
  20
  21 dnl
  22 dnl Start Args
  23 AC_MSG_CHECKING(configure arguments)
  24 AC_PREFIX_DEFAULT(/usr/local)
  25
  26 top_builddir=`pwd`
  27 AC_SUBST(top_builddir)dnl
  28
  29 ldap_subdir="openldap"
  30
  31 AC_ARG_WITH(subdir, [  --with-subdir=DIR change default subdirectory used for installs], [
  32         if test "$withval" = "no"; then
  33                 ldap_subdir=""
  34         elif test "$withval" != "yes"; then
  35                 ldap_subdir="$withval"
  36         fi
  37 ])dnl
  38
  39 AC_SUBST(ldap_subdir)dnl
  40
  41 OL_ARG_ENABLE(debug,[  --enable-debug   enable debugging], yes)dnl
  42 ol_enable_syslog=no
  43 dnl OL_ARG_ENABLE(syslog,[  --enable-syslog     enable syslog support], auto)dnl
  44 OL_ARG_ENABLE(proctitle,[  --enable-proctitle   enable proctitle support], yes)dnl
  45 OL_ARG_ENABLE(cache,[  --enable-cache   enable caching], yes)dnl
  46 OL_ARG_ENABLE(dns,[  --enable-dns               enable V2 DNS  extension], no)dnl
  47 OL_ARG_ENABLE(referrals,[  --enable-referrals   enable V2 Referrals extension], yes)dnl
  48 OL_ARG_ENABLE(cldap,[  --enable-cldap   enable connectionless ldap], no)dnl
  49 OL_ARG_ENABLE(x_compile,[  --enable-x-compile   enable cross compiling],
  50         no, [yes no])dnl
  51
  52 dnl General "with" options
  53 OL_ARG_ENABLE(dmalloc,[  --enable-dmalloc       enable debug malloc support], no)dnl
  54
  55 OL_ARG_WITH(kerberos,[  --with-kerberos with Kerberos support],
  56         auto, [auto k5 k4 afs yes no])
  57 OL_ARG_WITH(readline,[  --with-readline  with readline support],
  58         auto, [auto yes no] )
  59 OL_ARG_WITH(threads,[  --with-threads   use threads],
  60         auto, [auto posix mach lwp yes no manual] )
  61 OL_ARG_WITH(tls,[  --with-tls  with TLS/SSL support],
  62         auto, [auto ssleay openssl yes no] )
  63 OL_ARG_WITH(yielding_select,[  --with-yielding-select   with implicitly yielding select],
  64         auto, [auto yes no manual] )
  65
  66 dnl Server options
  67
  68 dnl LDAPD OPTIONS
  69 AC_ARG_WITH(xxldapdoptions,[LDAPD Options:])
  70 OL_ARG_ENABLE(ldapd,[  --enable-ldapd   enable building ldapd], no)dnl
  71
  72 dnl SLAPD OPTIONS
  73 AC_ARG_WITH(xxslapdoptions,[SLAPD Options:])
  74 OL_ARG_ENABLE(slapd,[  --enable-slapd   enable building slapd], yes)dnl
  75 OL_ARG_ENABLE(aclgroups,[    --enable-aclgroups enable ACL group support], auto)dnl
  76 OL_ARG_ENABLE(cleartext,[    --enable-cleartext enable cleartext passwords], yes)dnl
  77 OL_ARG_ENABLE(crypt,[    --enable-crypt enable crypt(3) passwords], auto)dnl
  78 OL_ARG_ENABLE(wrappers,[    --enable-wrappers   enable tcp wrapper support], no)dnl
  79 OL_ARG_ENABLE(phonetic,[    --enable-phonetic   enable phonetic/soundex], no)dnl
  80 OL_ARG_ENABLE(rlookups,[    --enable-rlookups   enable reverse lookups], auto)dnl
  81
  82 dnl SLAPD Backend options
  83 OL_ARG_ENABLE(bdb2,[    --enable-bdb2   enable bdb2 backend], no)dnl
  84 OL_ARG_ENABLE(ldbm,[    --enable-ldbm   enable ldbm backend], yes)dnl
  85 OL_ARG_WITH(ldbm_api,[      --with-ldbm-api     use LDBM API], auto,
  86         [auto db2 db gdbm ndbm manual])
  87 OL_ARG_WITH(ldbm_type,[      --with-ldbm-type   use LDBM type], auto,
  88         [auto btree hash])
  89
  90 OL_ARG_ENABLE(passwd,[    --enable-passwd       enable passwd backend], no)dnl
  91 OL_ARG_ENABLE(perl,[    --enable-perl   enable perl backend], no)dnl
  92 OL_ARG_ENABLE(shell,[    --enable-shell enable shell backend], no)dnl
  93 OL_ARG_ENABLE(tcl,[    --enable-tcl     enable tcl backend], no)dnl
  94
  95 dnl SLURPD OPTIONS
  96 AC_ARG_WITH(xxslurpdoptions,[SLURPD Options:])
  97 OL_ARG_ENABLE(slurpd,[  --enable-slurpd enable building slurpd], auto)dnl
  98
  99 AC_ARG_WITH(xxliboptions,[Library Generation & Linking Options])
 100 AM_ENABLE_STATIC
 101 dnl AM_DISABLE_SHARED
 102 AM_ENABLE_SHARED
 103
 104 dnl General "enable" options
 105 # validate options
 106 if test $ol_enable_dns = yes ; then
 107         if test $ol_enable_referrals = no ; then
 108                 AC_MSG_ERROR([DNS requires --enable-referrals])
 109         fi
 110         if test $ol_enable_referrals = auto ; then
 111                 AC_MSG_WARN([DNS requires referrals, adding --enable-referrals])
 112                 ol_enable_referrals=yes
 113         fi
 114 fi
 115
 116 if test $ol_enable_slapd = no ; then
 117         dnl SLAPD was specificallly disabled
 118         if test $ol_enable_bdb2 = yes ; then
 119                 AC_MSG_WARN([slapd disabled, ignoring --enable_bdb2 argument])
 120         fi
 121         if test $ol_enable_ldbm = yes ; then
 122                 AC_MSG_WARN([slapd disabled, ignoring --enable_ldbm argument])
 123         fi
 124         if test $ol_enable_passwd = yes ; then
 125                 AC_MSG_WARN([slapd disabled, ignoring --enable_passwd argument])
 126         fi
 127         if test $ol_enable_perl = yes ; then
 128                 AC_MSG_WARN([slapd disabled, ignoring --enable_perl argument])
 129         fi
 130         if test $ol_enable_shell = yes ; then
 131                 AC_MSG_WARN([slapd disabled, ignoring --enable_shell argument])
 132         fi
 133         if test $ol_enable_tcl = yes ; then
 134                 AC_MSG_WARN([slapd disabled, ignoring --enable_tcl argument])
 135         fi
 136         if test $ol_enable_aclgroups = yes ; then
 137                 AC_MSG_WARN([slapd disabled, ignoring --enable_aclgroups argument])
 138         fi
 139         if test $ol_enable_wrappers = yes ; then
 140                 AC_MSG_WARN([slapd disabled, ignoring --enable_wrappers argument])
 141         fi
 142         if test $ol_enable_phonetic = yes ; then
 143                 AC_MSG_WARN([slapd disabled, ignoring --enable_phonetic argument])
 144         fi
 145         if test $ol_enable_rlookups = yes ; then
 146                 AC_MSG_WARN([slapd disabled, ignoring --enable_rlookups argument])
 147         fi
 148         if test $ol_with_ldbm_api != auto ; then
 149                 AC_MSG_WARN([slapd disabled, ignoring --with_ldbm_api argument])
 150         fi
 151         if test $ol_with_ldbm_type != auto ; then
 152                 AC_MSG_WARN([slapd disabled, ignoring --with_ldbm_type argument])
 153         fi
 154         if test $ol_enable_slurpd = yes ; then
 155                 AC_MSG_ERROR([slurpd requires slapd])
 156         fi
 157
 158         # force settings to no
 159         ol_enable_bdb2=no
 160         ol_enable_ldbm=no
 161         ol_enable_passwd=no
 162         ol_enable_perl=no
 163         ol_enable_shell=no
 164         ol_enable_tcl=no
 165         ol_enable_aclgroups=no
 166         ol_enable_wrappers=no
 167         ol_enable_phonetic=no
 168         ol_enable_rlookups=no
 169         ol_with_ldbm_api=no
 170         ol_with_ldbm_type=no
 171         ol_enable_slurpd=no
 172
 173 elif test $ol_enable_ldbm = no ; then
 174         dnl SLAPD without LDBM
 175
 176         if test $ol_with_ldbm_api != auto ; then
 177                 AC_MSG_WARN([LDBM disabled, ignoring --with_ldbm_api argument])
 178         fi
 179
 180         if test $ol_with_ldbm_type != auto ; then
 181                 AC_MSG_WARN([LDBM disabled, ignoring --with_ldbm_type argument])
 182         fi
 183
 184         if test $ol_enable_bdb2 = yes ; then
 185                 AC_MSG_ERROR([BDB2 requires --enable-ldbm])
 186         fi
 187
 188         if test $ol_enable_passwd = no -a \
 189                 $ol_enable_perl = no -a \
 190                 $ol_enable_shell = no -a \
 191                 $ol_enable_tcl = no ; then
 192                 AC_MSG_ERROR([slapd requires a backend])
 193         fi
 194
 195         ol_with_ldbm_api=no
 196         ol_with_ldbm_type=no
 197
 198 elif test $ol_enable_bdb2 = yes ; then
 199         dnl SLAPD with BDB2
 200
 201         if test $ol_with_ldbm_api != auto -a \
 202                 $ol_with_ldbm_api != db2 ; then
 203                 AC_MSG_ERROR([BDB2 requires LDBM API DB2])
 204         fi
 205
 206         ol_with_ldbm_api=db2
 207
 208 else
 209         dnl SLAPD with LDBM
 210
 211         if test $ol_enable_bdb2 != no ; then
 212                 if test $ol_with_ldbm_api != auto -a \
 213                         $ol_with_ldbm_api != db2 ; then
 214                         AC_MSG_WARN([BDB2 requires LDBM api db2 or auto])
 215                         ol_enable_bdb2=no
 216                 fi
 217         fi
 218
 219         if test $ol_with_ldbm_api = gdbm -a \
 220                 $ol_with_ldbm_type = btree ; then
 221                 AC_MSG_ERROR([GDBM only supports LDBM type hash])
 222         fi
 223         if test $ol_with_ldbm_api = ndbm -a \
 224                 $ol_with_ldbm_type = btree ; then
 225                 AC_MSG_ERROR([NDBM only supports LDBM type hash])
 226         fi
 227 fi
 228
 229 if test $ol_enable_slurpd = yes ; then
 230         dnl SLURPD was specifically enabled
 231         if test $ol_with_threads = no ; then
 232                 AC_MSG_ERROR([slurpd requires threads])
 233         fi
 234 fi
 235
 236 AC_MSG_RESULT(done)
 237
 238 AC_CANONICAL_HOST
 239
 240 ## Initialize vars
 241 LDAP_LIBS=
 242 LDBM_LIBS=
 243 LTHREAD_LIBS=
 244 LUTIL_LIBS=
 245
 246 LDAPD_LIBS=
 247 SLAPD_LIBS=
 248 SLURPD_LIBS=
 249
 250 BUILD_LDAPD=no
 251 BUILD_SLAPD=no
 252 BUILD_SLURPD=no
 253
 254 BUILD_BDB2=no
 255 BUILD_LDBM=no
 256 BUILD_PASSWD=no
 257 BUILD_PERL=no
 258 BUILD_SHELL=no
 259 BUILD_TCL=no
 260 BUILD_THREAD=no
 261
 262 SLAPD_PERL_LDFLAGS=
 263 SLAPD_PERL_CPPFLAGS=
 264
 265 KRB_LIBS=
 266 READLINE_LIBS=
 267 TERMCAP_LIBS=
 268 TLS_LIBS=
 269
 270 dnl ----------------------------------------------------------------
 271 dnl Checks for programs
 272
 273 AC_PROG_INSTALL
 274
 275 dnl The default compiler is cc (NOT gcc)
 276 CC=${CC-"cc"}
 277 dnl The default CFLAGS is empty NOT whatever AC_PROG_CC sets.
 278 CFLAGS=${CFLAGS-""}
 279
 280 AM_PROG_LIBTOOL
 281 dnl AC_PROG_MAKE_SET
 282
 283 AC_PROG_AWK
 284 AC_PROG_LN_S
 285
 286 dnl Let's test for a way to hardlink (cp or ln)
 287 AC_MSG_CHECKING(if ln supports hardlinks)
 288 touch link_test.hard
 289 if ln link_test.hard link_test.linked > /dev/null 2>&1 ; then
 290         LN_H="ln"
 291         AC_MSG_RESULT(yes)
 292         rm -f link_test.linked
 293 else
 294         LN_H="cp"
 295         AC_MSG_RESULT(no...using cp)
 296 fi
 297 rm -f link_test.hard
 298 AC_SUBST(LN_H)
 299
 300 AC_PATH_PROG(SENDMAIL, sendmail, /usr/lib/sendmail,
 301         $PATH:/usr/libexec:/usr/lib:/usr/sbin:/usr/etc:/etc)
 302 AC_PATH_PROG(EDITOR, vi, /usr/ucb/vi, $PATH:/usr/ucb)
 303 AC_PATH_PROG(FINGER, finger, /usr/ucb/finger, $PATH:/usr/ucb)
 304
 305 if test $ol_enable_perl = yes ; then
 306         AC_PATH_PROG(PERLBIN, perl, /usr/bin/perl)
 307
 308         if test "no$PERLBIN" = "no" ; then
 309                 ol_enable_perl=no
 310         fi
 311
 312         SLAPD_PERL_LDFLAGS="`$PERLBIN -MExtUtils::Embed -e ldopts|sed -e s/-lc//`"
 313         SLAPD_PERL_CPPFLAGS="`$PERLBIN -MExtUtils::Embed -e perl_inc`"
 314 fi
 315
 316 AC_PROG_CPP
 317
 318 if test $cross_compiling = yes -a $ol_enable_x_compile = yes; then
 319         AC_MSG_WARN([cross compiling....  some functionality will be removed.])
 320
 321 elif test $cross_compiling = no -a $ol_enable_x_compile = yes; then
 322         AC_MSG_WARN([programs compiled here do run here...])
 323         AC_MSG_ERROR([  if not cross compiling, use --disable-x-compile.])
 324
 325 elif test $cross_compiling = yes -a $ol_enable_x_compile = no; then
 326         AC_MSG_WARN([programs compiled here do not run here...])
 327         AC_MSG_ERROR([  if cross compiling,  add --enable-x-compile.])
 328 fi
 329
 330 dnl Checks for UNIX Variants
 331 AC_AIX
 332 AC_ISC_POSIX
 333 AC_MINIX
 334
 335 dnl BeOS requires -lbe -lroot
 336 AC_CHECK_LIB(be, be_app,[LIBS="$LIBS -lbe -lroot"])
 337
 338 dnl Checks for system services
 339 AC_CYGWIN
 340 AC_MINGW32
 341 AC_EXEEXT
 342 AC_OBJEXT
 343
 344 dnl OpenLDAP requires STDC features
 345 AM_PROG_CC_STDC
 346 if test "X${am_cv_prog_cc_stdc}" = "Xno" ; then
 347         AC_MSG_ERROR([OpenLDAP requires compiler to support STDC prototypes.])
 348 fi
 349
 350 dnl AM_C_PROTOTYPES
 351
 352 dnl Checks for libraries
 353
 354 dnl Find socket()
 355 dnl Likely combinations:
 356 dnl             -lsocket [ -lnsl_s | -lnsl ]
 357 dnl             -linet
 358
 359 AC_CHECK_FUNC(socket, [have_socket=yes], [
 360 dnl
 361 dnl hopefully we won't include too many libraries
 362 dnl
 363         AC_CHECK_LIB(socket, main)
 364         AC_CHECK_LIB(net, main)
 365         AC_CHECK_LIB(nsl_s, main)
 366         AC_CHECK_LIB(nsl, main)
 367         AC_CHECK_LIB(inet, socket)
 368         AC_CHECK_LIB(gen, main)
 369 ])
 370
 371 dnl Check for resolver routines
 372 AC_CHECK_FUNCS(res_search)
 373 if test $ac_cv_func_res_search = "no" ; then
 374         AC_CHECK_LIB(bind, res_search)
 375         if test "$ac_cv_lib_bind_res_search" = "yes" ; then
 376                 AC_DEFINE(HAVE_RES_SEARCH,1)
 377         else
 378                 AC_CHECK_LIB(resolv, res_search)
 379                 if test "$ac_cv_lib_resolv_res_search" = "yes" ; then
 380                         AC_DEFINE(HAVE_RES_SEARCH,1)
 381                 fi
 382         fi
 383 fi
 384
 385 dnl HP-UX requires -lV3
 386 AC_CHECK_LIB(V3, sigset)
 387
 388 # ISODE tests
 389 ol_link_isode=no
 390 if test $ol_enable_ldapd != no ; then
 391         dnl look for ISODE libraries
 392         AC_CHECK_LIB(xtpp, main, [
 393                 ol_link_isode=yes
 394                 AC_DEFINE(HAVE_XTPP,1, [define if you have -lxttp])
 395                 LDAPD_LIBS="$LDAPD_LIBS -lxtpp -lxtdsap -lxtisode -losi"
 396                 ],:,[-lxtdsap -lxtisode -losi])
 397         AC_CHECK_LIB(dsap, main, [
 398                 ol_link_isode=yes
 399                 AC_DEFINE(HAVE_DSAP,1, [define if you have -ldsap])
 400                 LDAPD_LIBS="$LDAPD_LIBS -ldsap"
 401                 ],:,[-lisode])
 402         AC_CHECK_LIB(isode, main, [
 403                 ol_link_isode=yes
 404                 AC_DEFINE(HAVE_ISODE,1, [define if you have -lisode])
 405                 LDAPD_LIBS="$LDAPD_LIBS -lisode"
 406                 ],:)
 407 fi
 408
 409 if test $ol_link_isode != no; then
 410         AC_CHECK_LIB(pp, main, [
 411                 AC_DEFINE(HAVE_PP,1, [define if you have -lpp])
 412                 LDAPD_LIBS="-lpp $LDAPD_LIBS"
 413                 ],:)
 414
 415         AC_PATH_PROG(PEPSY, pepsy)
 416 fi
 417
 418 dnl
 419 dnl check for kerberos
 420 dnl
 421 ol_link_kerberos=no
 422
 423 if test $ol_with_kerberos = auto -o $ol_with_kerberos = k5 ; then
 424         AC_CHECK_HEADERS(kerberosIV/krb.h kerberosIV/des.h)
 425
 426         if test $ac_cv_header_kerberosIV_krb_h = yes ; then
 427                 AC_CHECK_LIB(krb4, main, [have_k5=yes], [have_k5=no],
 428                         [-lkrb5 -ldes425])
 429
 430                 if test $have_k5 = yes ; then
 431                         ol_with_kerberos=found
 432                         ol_link_kerberos=yes
 433
 434                         KRB_LIBS="-lkrb4 -lkrb5 -ldes425"
 435
 436                         LIBS="$KRB_LIBS $LIBS"
 437
 438                         AC_CACHE_CHECK([for des_debug in Kerberos libraries],
 439                                 [ol_cv_var_des_debug], [
 440                                 dnl save the flags
 441                                 save_LIBS="$LIBS"
 442                                 LIBS="$KRB_LIBS $LIBS"
 443                                 AC_TRY_LINK([
 444 #include <kerberosIV/krb.h>
 445 #include <kerberosIV/des.h>
 446 extern int des_debug;
 447 ],[
 448 des_debug = 1;
 449 ],                              ol_cv_var_des_debug=yes, ol_cv_var_des_debug=no)
 450                                 dnl restore the LIBS
 451                                 LIBS="$save_LIBS"
 452                         ])
 453
 454                         if test $ol_cv_var_des_debug = yes ; then
 455                                 AC_DEFINE(HAVE_DES_DEBUG,1,
 456                                         [define if you have Kerberos des_debug])
 457                         fi
 458
 459                         LIBS="$save_LIBS"
 460                 fi
 461         fi
 462 fi
 463
 464 if test $ol_with_kerberos = auto -o $ol_with_kerberos = k4 ; then
 465         AC_CHECK_HEADERS(krb.h des.h)
 466
 467         if test $ac_cv_header_krb_h = yes ; then
 468                 AC_CHECK_LIB(krb, main, [have_k4=yes], [have_k4=no], [-ldes])
 469
 470                 if test $have_k4 = yes ; then
 471                         ol_with_kerberos=found
 472                         ol_link_kerberos=yes
 473
 474                         KRB_LIBS="-lkrb -ldes"
 475                 fi
 476         fi
 477 fi
 478
 479 if test $ol_link_kerberos = yes ; then
 480         AC_DEFINE(HAVE_KERBEROS, 1, [define if you have Kerberos])
 481 fi
 482
 483 dnl
 484 dnl Check for SSL/TLS
 485 dnl
 486 ol_link_tls=no
 487 if test $ol_with_tls != no ; then
 488
 489         AC_CHECK_HEADERS(ssl.h)
 490
 491         if test $ac_cv_header_ssl_h = yes ; then
 492                 AC_CHECK_LIB(ssl, SSLeay_add_ssl_algorithms,
 493                         [have_ssleay=yes
 494                         need_rsaref=no],
 495                         [have_ssleay=no],
 496                         [-lcrypto])
 497
 498                 if test $have_ssleay = no ; then
 499                         AC_CHECK_LIB(ssl, ssl3_accept,
 500                                 [have_ssleay=yes
 501                                 need_rsaref=yes], [have_ssleay=no],
 502                                 [-lcrypto -lRSAglue -lrsaref])
 503                 fi
 504
 505                 if test $have_ssleay = yes ; then
 506                         ol_with_tls=found
 507                         ol_link_tls=yes
 508
 509                         AC_DEFINE(HAVE_SSLEAY, 1,
 510                                 [define if you have SSLeay or OpenSSL])
 511
 512                         if test $need_rsaref = yes; then
 513                                 AC_DEFINE(HAVE_RSAREF, 1,
 514                                         [define if you have RSAref])
 515
 516                                 TLS_LIBS="-lssl -lcrypto -lRSAglue -lrsaref"
 517                         else
 518                                 TLS_LIBS="-lssl -lcrypto"
 519                         fi
 520                 fi
 521         fi
 522 fi
 523
 524 if test $ol_link_tls = yes ; then
 525         AC_DEFINE(HAVE_TLS, 1, [define if you have TLS])
 526 fi
 527
 528 dnl Tests for reentrant functions necessary to build a
 529 dnl thread_safe -lldap.
 530 AC_CHECK_FUNCS(         \
 531         ctime_r                 \
 532         gethostbyname_r gethostbyaddr_r \
 533 )
 534
 535 if test "$ac_cv_func_ctime_r" = no ; then
 536         ol_cv_func_ctime_r_nargs=0
 537 else
 538         OL_FUNC_CTIME_R_NARGS
 539 dnl     OL_FUNC_CTIME_R_TYPE
 540 fi
 541
 542 if test "$ac_cv_func_gethostbyname_r" = yes ; then
 543         OL_FUNC_GETHOSTBYNAME_R_NARGS
 544 else
 545         ol_cv_func_gethostbyname_r_nargs=0
 546 fi
 547
 548 if test "$ac_cv_func_gethostbyaddr_r" = yes ; then
 549         OL_FUNC_GETHOSTBYADDR_R_NARGS
 550 else
 551         ol_cv_func_gethostbyaddr_r_nargs=0
 552 fi
 553
 554 if test "$ac_cv_func_ctime_r" = yes \
 555         -a "$ol_cv_func_ctime_r_nargs" -ge 2 \
 556         -a "$ol_cv_func_ctime_r_nargs" -le 3 \
 557         -a "$ac_cv_func_gethostbyname_r" = yes \
 558         -a "$ol_cv_func_gethostbyname_r_nargs" -ge 5 \
 559         -a "$ol_cv_func_gethostbyname_r_nargs" -le 6 \
 560         -a "$ac_cv_func_gethostbyaddr_r" = yes \
 561         -a "$ol_cv_func_gethostbyaddr_r_nargs" -ge 5 \
 562         -a "$ol_cv_func_gethostbyaddr_r_nargs" -le 6 \
 563         ; then
 564
 565         AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_REENTRANT,1)
 566 fi
 567
 568 ol_link_threads=no
 569 if test $ol_with_threads = auto -o $ol_with_threads = yes \
 570         -o $ol_with_threads = posix ; then
 571
 572         AC_CHECK_HEADERS(pthread.h sched.h)
 573
 574         if test $ac_cv_header_pthread_h = yes ; then
 575                 OL_POSIX_THREAD_VERSION
 576
 577                 if test $ol_cv_pthread_version = final ; then
 578                         AC_DEFINE(HAVE_PTHREADS_FINAL,1,
 579                                 [define if pthreads API compatible with final spec])
 580                 elif test $ol_cv_pthread_version = draft4 ; then
 581                         AC_DEFINE(HAVE_PTHREADS_D4,1,
 582                                 [define if pthreads API compatible with draft4 spec])
 583                 else
 584                         AC_MSG_ERROR([unknown pthread version])
 585                 fi
 586
 587                 # consider threads found
 588                 ol_with_threads=found
 589
 590                 OL_LINUX_THREADS
 591
 592                 if test $ol_cv_linux_threads = yes ; then
 593                         AC_DEFINE(HAVE_LINUX_THREADS,1,
 594                                 [define if you have LinuxThreads])
 595                 fi
 596
 597                 dnl Now the hard part, how to link?
 598                 dnl
 599                 dnl currently supported checks:
 600                 dnl
 601                 dnl Check for no flags
 602                 dnl     pthread_create() in $LIBS
 603                 dnl
 604                 dnl Check special pthread (final) flags
 605                 dnl     pthread_create() with -mt (Solaris)
 606                 dnl     pthread_create() with -kthread (FreeBSD)
 607                 dnl     pthread_create() with -pthread (FreeBSD/Digital Unix)
 608                 dnl     pthread_create() with -pthreads (?)
 609                 dnl     pthread_create() with -thread (?)
 610                 dnl
 611                 dnl Check pthread (final) libraries
 612                 dnl     pthread_mutex_unlock() in -lpthread -lmach -lexc -lc_r (OSF/1)
 613                 dnl     pthread_mutex_lock() in -lpthread -lmach -lexc (OSF/1)
 614                 dnl     pthread_mutex_trylock() in -lpthread -lexc (OSF/1)
 615                 dnl     pthread_create() in -lpthread (many)
 616                 dnl     pthread_create() in -lc_r (FreeBSD)
 617                 dnl     pthread_create() in -lpthreads (many)
 618                 dnl     pthread_join() -Wl,-woff,85 -lpthreads (IRIX)
 619                 dnl
 620                 dnl Check pthread (draft4) flags (depreciated)
 621                 dnl     pthread_create() with -threads (OSF/1)
 622                 dnl
 623                 dnl Check pthread (final) libraries (depreciated)
 624                 dnl     pthread_mutex_unlock() in -lpthreads -lmach -lexc -lc_r (OSF/1)
 625                 dnl     pthread_mutex_lock() in -lpthreads -lmach -lexc (OSF/1)
 626                 dnl     pthread_mutex_trylock() in -lpthreads -lexc (OSF/1)
 627                 dnl
 628
 629                 dnl pthread_create in $LIBS
 630                 AC_CHECK_FUNC(pthread_create,[ol_link_threads=yes])
 631
 632                 if test $ol_link_threads = no ; then
 633                         dnl try -mt
 634                         AC_CACHE_CHECK([for pthread_create with -mt],
 635                                 [ol_cv_thread_flag], [
 636                                 dnl save the flags
 637                                 save_LIBS="$LIBS"
 638                                 LIBS="-mt $LIBS"
 639                                 AC_TRY_LINK([char pthread_create();],
 640                                         [pthread_create();],
 641                                         [ol_cv_thread_flag=yes], [ol_cv_thread_flag=no])
 642                                 dnl restore the LIBS
 643                                 LIBS="$save_LIBS"
 644                         ])
 645
 646                         if test $ol_cv_thread_flag = yes ; then
 647                                 LTHREAD_LIBS="$LTHREAD_LIBS -mt"
 648                                 ol_link_threads=posix
 649                         fi
 650                 fi
 651
 652                 if test $ol_link_threads = no ; then
 653                         dnl try -kthread
 654                         AC_CACHE_CHECK([for pthread_create with -kthread],
 655                                 [ol_cv_kthread_flag], [
 656                                 dnl save the flags
 657                                 save_LIBS="$LIBS"
 658                                 LIBS="-kthread $LIBS"
 659                                 AC_TRY_LINK([#include <pthread.h>],[
 660 #if HAVE_PTHREADS_D4
 661         pthread_create(NULL,pthread_attr_default,NULL,NULL);
 662 #else
 663         pthread_create(NULL,NULL,NULL,NULL);
 664 #endif
 665 ],
 666                                         [ol_cv_kthread_flag=yes], [ol_cv_kthread_flag=no])
 667                                 dnl restore the LIBS
 668                                 LIBS="$save_LIBS"
 669                         ])
 670
 671                         if test $ol_cv_kthread_flag = yes ; then
 672                                 LTHREAD_LIBS="$LTHREAD_LIBS -kthread"
 673                                 ol_link_threads=posix
 674                         fi
 675                 fi
 676
 677                 if test $ol_link_threads = no ; then
 678                         dnl try -pthread
 679                         AC_CACHE_CHECK([for pthread_create with -pthread],
 680                                 [ol_cv_pthread_flag], [
 681                                 dnl save the flags
 682                                 save_LIBS="$LIBS"
 683                                 LIBS="-pthread $LIBS"
 684                                 AC_TRY_LINK([#include <pthread.h>],[
 685 #if HAVE_PTHREADS_D4
 686         pthread_create(NULL,pthread_attr_default,NULL,NULL);
 687 #else
 688         pthread_create(NULL,NULL,NULL,NULL);
 689 #endif
 690 ],
 691                                         [ol_cv_pthread_flag=yes], [ol_cv_pthread_flag=no])
 692                                 dnl restore the LIBS
 693                                 LIBS="$save_LIBS"
 694                         ])
 695
 696                         if test $ol_cv_pthread_flag = yes ; then
 697                                 LTHREAD_LIBS="$LTHREAD_LIBS -pthread"
 698                                 ol_link_threads=posix
 699                         fi
 700                 fi
 701
 702                 if test $ol_link_threads = no ; then
 703                         dnl try -pthreads
 704                         AC_CACHE_CHECK([for pthread_create with -pthreads],
 705                                 [ol_cv_pthreads_flag], [
 706                                 dnl save the flags
 707                                 save_LIBS="$LIBS"
 708                                 LIBS="-pthreads $LIBS"
 709                                 AC_TRY_LINK([#include <pthread.h>],[
 710 #if HAVE_PTHREADS_D4
 711         pthread_create(NULL,pthread_attr_default,NULL,NULL);
 712 #else
 713         pthread_create(NULL,NULL,NULL,NULL);
 714 #endif
 715 ],
 716                                         [ol_cv_pthreads_flag=yes], [ol_cv_pthreads_flag=no])
 717                                 dnl restore the LIBS
 718                                 LIBS="$save_LIBS"
 719                         ])
 720
 721                         if test $ol_cv_pthreads_flag = yes ; then
 722                                 LTHREAD_LIBS="$LTHREAD_LIBS -pthreads"
 723                                 ol_link_threads=posix
 724                         fi
 725                 fi
 726
 727                 if test $ol_link_threads = no ; then
 728                         dnl try -thread
 729                         AC_CACHE_CHECK([for pthread_create with -thread],
 730                                 [ol_cv_thread_flag], [
 731                                 dnl save the flags
 732                                 save_LIBS="$LIBS"
 733                                 LIBS="-thread $LIBS"
 734                                 AC_TRY_LINK([char pthread_create();],
 735                                         [pthread_create();],
 736                                         [ol_cv_thread_flag=yes], [ol_cv_thread_flag=no])
 737                                 dnl restore the LIBS
 738                                 LIBS="$save_LIBS"
 739                         ])
 740
 741                         if test $ol_cv_thread_flag = yes ; then
 742                                 LTHREAD_LIBS="$LTHREAD_LIBS -thread"
 743                                 ol_link_threads=posix
 744                         fi
 745                 fi
 746
 747                 if test $ol_link_threads = no ; then
 748                         dnl try DEC Threads -lpthread -lmach -lexc -lc_r
 749                         save_LIBS="$LIBS"
 750                         AC_CHECK_LIB(pthread, pthread_mutex_unlock, [
 751                                 ol_link_threads=posix
 752                                 LTHREAD_LIBS="$LTHREAD_LIBS -lpthread -lmach -lexc -lc_r"
 753                                 if test $ol_with_yielding_select = auto ; then
 754                                         ol_with_yielding_select=yes
 755                                 fi
 756                                 ],:,[-lmach -lexc -lc_r])
 757                         LIBS="$save_LIBS"
 758                 fi
 759
 760                 if test $ol_link_threads = no ; then
 761                         dnl try DEC Threads -lpthread -lmach -lexc
 762                         save_LIBS="$LIBS"
 763                         AC_CHECK_LIB(pthread, pthread_mutex_lock, [
 764                                 ol_link_threads=posix
 765                                 LTHREAD_LIBS="$LTHREAD_LIBS -lpthread -lmach -lexc"
 766                                 if test $ol_with_yielding_select = auto ; then
 767                                         ol_with_yielding_select=yes
 768                                 fi
 769                                 ],:,[-lmach -lexc])
 770                         LIBS="$save_LIBS"
 771                 fi
 772
 773                 if test $ol_link_threads = no ; then
 774                         dnl try DEC Threads -lpthread -lexc
 775                         save_LIBS="$LIBS"
 776                         AC_CHECK_LIB(pthread, pthread_mutex_trylock, [
 777                                 ol_link_threads=posix
 778                                 LTHREAD_LIBS="$LTHREAD_LIBS -lpthread -lexc"
 779                                 if test $ol_with_yielding_select = auto ; then
 780                                         ol_with_yielding_select=yes
 781                                 fi
 782                                 ],:,[-lexc])
 783                         LIBS="$save_LIBS"
 784                 fi
 785
 786                 if test $ol_link_threads = no ; then
 787                         dnl try -lpthread
 788                         save_LIBS="$LIBS"
 789                         AC_CHECK_LIB(pthread, pthread_create, [
 790                                 ol_link_threads=posix
 791                                 LTHREAD_LIBS="$LTHREAD_LIBS -lpthread"],:)
 792                         LIBS="$save_LIBS"
 793                 fi
 794
 795                 if test $ol_link_threads = no ; then
 796                         dnl try -lc_r
 797                         save_LIBS="$LIBS"
 798                         AC_CHECK_LIB(c_r, pthread_create, [
 799                                 ol_link_threads=posix
 800                                 LTHREAD_LIBS="$LTHREAD_LIBS -lc_r"],:)
 801                         LIBS="$save_LIBS"
 802                 fi
 803
 804                 if test $ol_link_threads = no ; then
 805                         dnl try -lpthreads
 806                         save_LIBS="$LIBS"
 807                         AC_CHECK_LIB(pthreads, pthread_create, [
 808                                 ol_link_threads=posix
 809                                 LTHREAD_LIBS="$LTHREAD_LIBS -lpthreads"],:)
 810                         LIBS="$save_LIBS"
 811                 fi
 812
 813                 dnl IRIX Pthread check
 814                 if test $ol_link_threads = no ; then
 815                         dnl try IRIX Pthreads -Wl,-woff,85 -lpthreads
 816                         save_LIBS="$LIBS"
 817                         AC_CHECK_LIB(pthreads, pthread_join, [
 818                                 ol_link_threads=posix
 819                                 LTHREAD_LIBS="$LTHREAD_LIBS -lpthreads"
 820                                 ],:,[-Wl,-woff,85])
 821                         LIBS="$save_LIBS"
 822                 fi
 823
 824                 if test $ol_link_threads = no ; then
 825                         dnl try -threads
 826                         AC_CACHE_CHECK([for pthread_create with -threads],
 827                                 [ol_cv_thread_flag], [
 828                                 dnl save the flags
 829                                 save_LIBS="$LIBS"
 830                                 LIBS="-threads $LIBS"
 831                                 AC_TRY_LINK([char pthread_create();],[
 832                                         pthread_create();
 833                                         ], ol_cv_thread_flag=yes, ol_cv_thread_flag=no)
 834                                 dnl restore the LIBS
 835                                 LIBS="$save_LIBS"
 836                         ])
 837
 838                         if test $ol_cv_thread_flag = yes ; then
 839                                 LTHREAD_LIBS="$LTHREAD_LIBS -threads"
 840                                 ol_link_threads=posix
 841                         fi
 842                 fi
 843
 844                 if test $ol_link_threads = no ; then
 845                         dnl try DEC Threads -lpthreads -lmach -lexc -lc_r
 846                         save_LIBS="$LIBS"
 847                         AC_CHECK_LIB(pthreads, pthread_mutex_unlock, [
 848                                 ol_link_threads=posix
 849                                 LTHREAD_LIBS="$LTHREAD_LIBS -lpthreads -lmach -lexc -lc_r"
 850                                 if test $ol_with_yielding_select = auto ; then
 851                                         ol_with_yielding_select=yes
 852                                 fi
 853                                 ],:,[-lmach -lexc -lc_r])
 854                         LIBS="$save_LIBS"
 855                 fi
 856
 857                 if test $ol_link_threads = no ; then
 858                         dnl try DEC Threads -lpthreads -lmach -lexc
 859                         save_LIBS="$LIBS"
 860                         AC_CHECK_LIB(pthreads, pthread_mutex_lock, [
 861                                 ol_link_threads=posix
 862                                 LTHREAD_LIBS="$LTHREAD_LIBS -lpthreads -lmach -lexc"
 863                                 if test $ol_with_yielding_select = auto ; then
 864                                         ol_with_yielding_select=yes
 865                                 fi
 866                                 ],:,[-lmach -lexc])
 867                         LIBS="$save_LIBS"
 868                 fi
 869
 870                 if test $ol_link_threads = no ; then
 871                         dnl try DEC Threads -lpthreads -lexc
 872                         save_LIBS="$LIBS"
 873                         AC_CHECK_LIB(pthreads, pthread_mutex_trylock, [
 874                                 ol_link_threads=posix
 875                                 LTHREAD_LIBS="$LTHREAD_LIBS -lpthreads -lexc"
 876                                 if test $ol_with_yielding_select = auto ; then
 877                                         ol_with_yielding_select=yes
 878                                 fi
 879                                 ],:,[-lexc])
 880                         LIBS="$save_LIBS"
 881                 fi
 882
 883                 if test $ol_link_threads != no ; then
 884                         AC_DEFINE(HAVE_PTHREADS,1,
 885                                 [define if you have POSIX Threads])
 886
 887                         dnl save flags
 888                         save_CPPFLAGS="$CPPFLAGS"
 889                         save_LIBS="$LIBS"
 890                         LIBS="$LTHREAD_LIBS $LIBS"
 891
 892                         dnl All POSIX Thread (final) implementations should have
 893                         dnl sched_yield instead of pthread yield.
 894                         dnl check for both
 895                         AC_CHECK_FUNCS(sched_yield pthread_yield)
 896
 897                         if test $ac_cv_func_sched_yield = no -a \
 898                                 $ac_cv_func_pthread_yield = no ; then
 899                                 dnl Digital UNIX has sched_yield() in -lrt
 900                                 AC_CHECK_LIB(rt, sched_yield,
 901                                         [LTHREAD_LIBS="$LTHREAD_LIBS -lrt"
 902                                         AC_DEFINE(HAVE_SCHED_YIELD,1)
 903                                         ac_cv_func_sched_yield=yes],
 904                                         [ac_cv_func_sched_yield=no])
 905                         fi
 906                         if test $ac_cv_func_sched_yield = no -a \
 907                                 $ac_cv_func_pthread_yield = no ; then
 908                                 dnl Solaris has sched_yield() in -lposix4
 909                                 dnl but we'll use thr_yield instead.
 910                                 AC_CHECK_FUNCS(thr_yield)
 911                         fi
 912                         if test $ac_cv_func_sched_yield = no -a \
 913                                 $ac_cv_func_pthread_yield = no -a \
 914                                 "$ac_cv_func_thr_yield" = no ; then
 915                                 AC_MSG_WARN([could not locate sched_yield() or pthread_yield()])
 916                         fi
 917
 918                         dnl Check functions for compatibility
 919                         AC_CHECK_FUNCS(pthread_kill)
 920
 921                         dnl Check for pthread_detach with <pthread.h> inclusion
 922                         dnl as it's symbol may have been mangled.
 923                         AC_CACHE_CHECK([for pthread_detach with <pthread.h>],
 924                                 [ol_cv_func_pthread_detach], [
 925                                 dnl save the flags
 926                                 AC_TRY_LINK([#include <pthread.h>],
 927                                         [pthread_detach(NULL);],
 928                                         [ol_cv_func_pthread_detach=yes],
 929                                         [ol_cv_func_pthread_detach=no])
 930                         ])
 931
 932                         if test $ol_cv_func_pthread_detach = no ; then
 933                                 AC_MSG_ERROR([could not locate pthread_detach()])
 934                         fi
 935
 936                         AC_DEFINE(HAVE_PTHREAD_DETACH,1,
 937                                 [define if you have pthread_detach function])
 938
 939                         dnl Check for setconcurreny functions
 940                         AC_CHECK_FUNCS( \
 941                                 pthread_setconcurrency \
 942                                 pthread_getconcurrency \
 943                                 thr_setconcurrency \
 944                                 thr_getconcurrency \
 945                         )
 946
 947                         AC_MSG_CHECKING([if pthread_create() works])
 948                         AC_CACHE_VAL(ol_cv_pthread_create_works,[
 949                         AC_TRY_RUN([
 950 #include <pthread.h>
 951 #ifndef NULL
 952 #define NULL (void*)0
 953 #endif
 954
 955 static void *task(p)
 956         void *p;
 957 {
 958         return (void *) (p == NULL);
 959 }
 960
 961 int main(argc, argv)
 962         int argc;
 963         char **argv;
 964 {
 965         pthread_t t;
 966 #if HAVE_PTHREADS_D4
 967         exit(pthread_create(&t, pthread_attr_default, task, NULL));
 968 #else
 969         exit(pthread_create(&t, NULL, task, NULL));
 970 #endif
 971 }
 972 ],
 973                                 [ol_cv_pthread_create_works=yes],
 974                                 [ol_cv_pthread_create_works=no],
 975                                 [dnl assume yes
 976                                 ol_cv_pthread_create_works=yes])])
 977                         AC_MSG_RESULT($ol_cv_pthread_create_works)
 978
 979                         if test $ol_cv_pthread_create_works = no ; then
 980                                 AC_MSG_ERROR([pthread_create is not usable, check environment settings])
 981                         fi
 982
 983                         dnl Check if select causes an yield
 984                         if test $ol_with_yielding_select = auto ; then
 985                                 AC_MSG_CHECKING([if select yields when using pthreads])
 986                                 AC_CACHE_VAL(ol_cv_pthread_select_yields,[
 987                                 AC_TRY_RUN([
 988 #include <sys/types.h>
 989 #include <sys/time.h>
 990 #include <unistd.h>
 991 #include <pthread.h>
 992 #ifndef NULL
 993 #define NULL (void*) 0
 994 #endif
 995
 996 static int fildes[2];
 997
 998 static void *task(p)
 999         void *p;
1000 {
1001         int i;
1002         struct timeval tv;
1003
1004         fd_set rfds;
1005
1006         tv.tv_sec=10;
1007         tv.tv_usec=0;
1008
1009         FD_ZERO(&rfds);
1010         FD_SET(fildes[0], &rfds);
1011
1012         /* we're not interested in any fds */
1013         i = select(FD_SETSIZE, &rfds, NULL, NULL, &tv);
1014
1015         if(i < 0) {
1016                 perror("select");
1017                 exit(10);
1018         }
1019
1020         exit(0); /* if we exit here, the select blocked the whole process */
1021 }
1022
1023 int main(argc, argv)
1024         int argc;
1025         char **argv;
1026 {
1027         pthread_t t;
1028
1029         /* create a pipe to select */
1030         if(pipe(&fildes[0])) {
1031                 perror("select");
1032                 exit(1);
1033         }
1034
1035 #ifdef HAVE_PTHREAD_SETCONCURRENCY
1036         (void) pthread_setconcurrency(2);
1037 #else
1038 #ifdef HAVE_THR_SETCONCURRENCY
1039         /* Set Solaris LWP concurrency to 2 */
1040         thr_setconcurrency(2);
1041 #endif
1042 #endif
1043
1044 #if HAVE_PTHREADS_D4
1045         pthread_create(&t, pthread_attr_default, task, NULL);
1046 #else
1047         pthread_create(&t, NULL, task, NULL);
1048 #endif
1049
1050 #if HAVE_SCHED_YIELD
1051         sched_yield();  /* make sure task runs first */
1052 #else
1053 #ifdef HAVE_PTHREAD_YIELD
1054         pthread_yield();        /* make sure task runs first */
1055 #endif
1056 #endif
1057
1058         exit(2);
1059 }],
1060                                 [ol_cv_pthread_select_yields=no],
1061                                 [ol_cv_pthread_select_yields=yes], [
1062                                 AC_MSG_ERROR([crossing compiling: use --with-yielding_select=yes|no|manual])])])
1063                                 AC_MSG_RESULT($ol_cv_pthread_select_yields)
1064
1065                                 if test $ol_cv_pthread_select_yields = yes ; then
1066                                         ol_with_yielding_select=yes
1067                                 fi
1068                         fi
1069
1070                         dnl restore flags
1071                         CPPFLAGS="$save_CPPFLAGS"
1072                         LIBS="$save_LIBS"
1073                 else
1074                         AC_MSG_ERROR([could not link with POSIX Threads])
1075                 fi
1076         fi
1077
1078         if test $ol_with_threads = posix ; then
1079                 AC_MSG_ERROR([could not locate POSIX Threads])
1080         fi
1081 fi
1082
1083 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1084         -o $ol_with_threads = mach ; then
1085
1086         dnl check for Mach CThreads
1087         AC_CHECK_HEADERS(mach/cthreads.h)
1088         if test $ac_cv_header_mach_cthreads_h = yes ; then
1089                 ol_with_threads=found
1090
1091                 dnl check for cthread support in current $LIBS
1092                 AC_CHECK_FUNC(cthread_fork,[ol_link_threads=yes])
1093
1094                 if test $ol_link_threads = no ; then
1095                         dnl try -all_load
1096                         dnl this test needs work
1097                         AC_CACHE_CHECK([for cthread_fork with -all_load],
1098                                 [ol_cv_cthread_all_load], [
1099                                 dnl save the flags
1100                                 save_LIBS="$LIBS"
1101                                 LIBS="-all_load $LIBS"
1102                                 AC_TRY_LINK([#include <mach/cthreads.h>],[
1103                                         cthread_fork((void *)0, (void *)0);
1104                                         ], ol_cv_cthread_all_load=yes, ol_cv_cthread_all_load=no)
1105                                 dnl restore the LIBS
1106                                 LIBS="$save_LIBS"
1107                         ])
1108
1109                         if test $ol_cv_cthread_all_load = yes ; then
1110                                 LTHREAD_LIBS="$LTHREAD_LIBS -all_load"
1111                                 ol_link_threads=mach
1112                         fi
1113                 fi
1114
1115                 if test $ol_link_threads != no ; then
1116                         : check for cthread specific functionality here
1117                         AC_DEFINE(HAVE_MACH_CTHREADS,1,
1118                                 [define if you have Mach Cthreads])
1119                 else
1120                         AC_MSG_ERROR([could not link with Mach CThreads])
1121                 fi
1122         fi
1123
1124         if test $ol_with_threads = mach ; then
1125                 AC_MSG_ERROR([could not locate Mach CThreads])
1126         fi
1127 fi
1128
1129 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1130         -o $ol_with_threads = lwp ; then
1131
1132         dnl check for SunOS5 LWP
1133         AC_CHECK_HEADERS(thread.h synch.h)
1134         if test $ac_cv_header_thread_h = yes -a $ac_cv_header_synch_h = yes ; then
1135                 AC_CHECK_LIB(thread, thr_create, [have_thr=yes], [have_thr=no])
1136
1137                 if test $have_thr = yes ; then
1138                         AC_DEFINE(HAVE_THR,1,
1139                                 [if you have Solaris LWP (thr) package])
1140                         LTHREAD_LIBS="$LTHREAD_LIBS -lthread"
1141                         ol_link_threads=thr
1142
1143                         if test $ol_with_yielding_select = auto ; then
1144                                 ol_with_yielding_select=yes
1145                         fi
1146
1147                         dnl Check for setconcurreny functions
1148                         AC_CHECK_FUNCS( \
1149                                 thr_setconcurrency \
1150                                 thr_getconcurrency \
1151                         )
1152                 fi
1153         fi
1154
1155         dnl check for SunOS4 LWP
1156         AC_CHECK_HEADERS(lwp/lwp.h)
1157         if test $ac_cv_header_lwp_lwp_h = yes ; then
1158                 AC_CHECK_LIB(lwp, lwp_create, [have_lwp=yes], [have_lwp=no])
1159
1160                 if test $have_lwp = yes ; then
1161                         AC_DEFINE(HAVE_LWP,1,
1162                                 [if you have SunOS LWP package])
1163                         LTHREAD_LIBS="$LTHREAD_LIBS -llwp"
1164                         ol_link_threads=lwp
1165
1166                         if test $ol_with_yielding_select = auto ; then
1167                                 ol_with_yielding_select=no
1168                         fi
1169                 fi
1170         fi
1171 fi
1172
1173 if test $ol_with_yielding_select = yes ; then
1174         AC_DEFINE(HAVE_YIELDING_SELECT,1,
1175                 [define if select implicitly yields])
1176 fi
1177
1178 if test $ol_with_threads = manual ; then
1179         dnl User thinks he can manually configure threads.
1180         ol_link_threads=yes
1181
1182         AC_MSG_WARN([thread defines and link options must be set manually])
1183
1184         AC_CHECK_HEADERS(pthread.h sched.h)
1185         AC_CHECK_FUNCS(sched_yield pthread_yield)
1186         OL_LINUX_THREADS
1187
1188         AC_CHECK_HEADERS(mach/cthreads.h)
1189         AC_CHECK_HEADERS(lwp/lwp.h)
1190         AC_CHECK_HEADERS(thread.h synch.h)
1191 fi
1192
1193 if test $ol_link_threads != no ; then
1194         dnl needed to get reentrant/threadsafe versions
1195         dnl
1196         AC_DEFINE(REENTRANT,1)
1197         AC_DEFINE(_REENTRANT,1)
1198         AC_DEFINE(THREAD_SAFE,1)
1199         AC_DEFINE(_THREAD_SAFE,1)
1200         AC_DEFINE(THREADSAFE,1)
1201         AC_DEFINE(_THREADSAFE,1)
1202
1203         dnl this might cause the errno symbol to be
1204         dnl replaced with a function to get a thread specific errno.
1205         dnl check to see if everything needs to be compiled
1206         dnl with the thread libraries
1207         AC_CACHE_CHECK([for thread specific errno],
1208                 [ol_cv_errno_thread_specific], [
1209                 AC_TRY_LINK([#include <errno.h>], [int x = errno;],
1210                         [ol_cv_errno_thread_specific=yes],
1211                         [ol_cv_errno_thread_specific=no])
1212         ])
1213
1214         if test $ol_cv_errno_thread_specific != yes ; then
1215                 LIBS="$LTHREAD_LIBS $LIBS"
1216                 LTHREAD_LIBS=""
1217         fi
1218
1219 dnl When in thread environment, use
1220 dnl             #if defined( HAVE_REENTRANT_FUNCTIONS ) \
1221 dnl                     || defined( HAVE_FUNC_R )
1222 dnl                     func_r(...);
1223 dnl             #else
1224 dnl             #       if defined( HAVE_THREADS )
1225 dnl                             /* lock */
1226 dnl             #       endif
1227 dnl                             func(...);
1228 dnl             #       if defined( HAVE_THREADS )
1229 dnl                             /* unlock */
1230 dnl             #       endif
1231 dnl             #endif
1232 dnl
1233 dnl HAVE_REENTRANT_FUNCTIONS is derived from:
1234 dnl             _POSIX_REENTRANT_FUNCTIONS
1235 dnl             _POSIX_THREAD_SAFE_FUNCTIONS
1236 dnl             _POSIX_THREADSAFE_FUNCTIONS
1237 dnl
1238 dnl             and is currently defined in lthread.h
1239 dnl
1240 dnl HAVE_THREADS is defined by lthread.h iff -UNO_THREADS
1241 dnl
1242 dnl libldap/*.c should only include <lthread.h> iff
1243 dnl LDAP_R_COMPILE is defined.  ie:
1244 dnl             #ifdef LDAP_R_COMPILE
1245 dnl             #       include LDAP_R_COMPILE
1246 dnl             #endif
1247 dnl
1248 dnl LDAP_R_COMIPLE is defined by libldap_r/Makefile.in
1249 dnl specifically for compiling the threadsafe version of
1250 dnl     the ldap library (-lldap_r).
1251 dnl
1252 dnl     dnl check for reentrant/threadsafe functions
1253 dnl     dnl
1254 dnl     dnl note: these should only be used when linking
1255 dnl     dnl       with $LTHREAD_LIBS
1256 dnl     dnl
1257 dnl     save_CPPFLAGS="$CPPFLAGS"
1258 dnl     save_LIBS="$LIBS"
1259 dnl     LIBS="$LTHREAD_LIBS $LIBS"
1260 dnl     AC_CHECK_FUNCS( \
1261 dnl             gmtime_r \
1262 dnl             gethostbyaddr_r gethostbyname_r \
1263 dnl             feof_unlocked unlocked_feof \
1264 dnl             putc_unlocked unlocked_putc \
1265 dnl             flockfile ftrylockfile \
1266 dnl     )
1267 dnl     CPPFLAGS="$save_CPPFLAGS"
1268 dnl     LIBS="$save_LIBS"
1269 fi
1270
1271 if test $ol_link_threads = no ; then
1272         if test $ol_with_threads = yes ; then
1273                 AC_MSG_ERROR([no suitable thread support])
1274         fi
1275
1276         if test $ol_with_threads = auto ; then
1277                 AC_MSG_WARN([no suitable thread support, disabling threads])
1278                 ol_with_threads=no
1279         fi
1280
1281         AC_DEFINE(NO_THREADS,1,
1282                 [define if you have (or want) no threads])
1283         LTHREAD_LIBS=""
1284 fi
1285
1286 if test $ol_link_threads != no ; then
1287         AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_THREAD_SAFE,1)
1288 fi
1289
1290 dnl ----------------------------------------------------------------
1291
1292 ol_link_ldbm=no
1293 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = db2 ; then
1294         OL_BERKELEY_DB2
1295
1296         if test $ol_cv_berkeley_db2 = yes ; then
1297                 ol_link_ldbm=db2
1298                 ol_with_ldbm_api=db2
1299
1300                 if test $ol_with_ldbm_type = hash ; then
1301                         AC_DEFINE(LDBM_USE_DBHASH,1)
1302                 else
1303                         AC_DEFINE(LDBM_USE_DBBTREE,1)
1304                 fi
1305
1306                 dnl $ol_cv_lib_db2 should be yes or -ldb
1307                 dnl (it could be no, but that would be an error
1308                 if test $ol_cv_lib_db2 != yes ; then
1309                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_db2"
1310                 fi
1311         fi
1312 fi
1313
1314 ol_link_bdb2=no
1315 if test $ol_link_ldbm = db2 -a $ol_enable_bdb2 != no ; then
1316         ol_link_bdb2=yes
1317 fi
1318
1319 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = db ; then
1320         OL_BERKELEY_DB
1321
1322         if test $ol_cv_berkeley_db = yes ; then
1323                 ol_link_ldbm=db
1324                 ol_with_ldbm_api=db
1325
1326                 if test $ol_with_ldbm_type = hash ; then
1327                         AC_DEFINE(LDBM_USE_DBHASH,1)
1328                 else
1329                         AC_DEFINE(LDBM_USE_DBBTREE,1)
1330                 fi
1331
1332                 dnl $ol_cv_lib_db should be yes or -ldb
1333                 dnl (it could be no, but that would be an error
1334                 if test $ol_cv_lib_db != yes ; then
1335                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_db"
1336                 fi
1337         fi
1338 fi
1339
1340 if test $ol_with_ldbm_api = manual ; then
1341         dnl User thinks he can manually configure LDBM api.
1342         ol_link_ldbm=yes
1343
1344         AC_MSG_WARN([LDBM defines and link options must be set manually])
1345
1346         AC_CHECK_HEADERS(db.h db_185.h gdbm.h ndbm.h)
1347 fi
1348
1349 if test $ol_link_ldbm = no -a $ol_with_ldbm_type = btree ; then
1350         AC_MSG_WARN(Could not find LDBM with BTREE support)
1351         ol_with_ldbm_api=none
1352 fi
1353
1354 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = gdbm ; then
1355         OL_GDBM
1356
1357         if test $ol_cv_gdbm = yes ; then
1358                 ol_link_ldbm=gdbm
1359                 ol_with_ldbm_api=gdbm
1360
1361                 if test $ol_cv_lib_gdbm != yes ; then
1362                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_gdbm"
1363                 fi
1364         fi
1365 fi
1366
1367 if test $ol_with_ldbm_api = auto ; then
1368         AC_MSG_WARN([skipping automatic checking for NDBM, must be manually enabled.])
1369 elif test $ol_with_ldbm_api = ndbm ; then
1370         OL_NDBM
1371
1372         if test $ol_cv_ndbm = yes ; then
1373                 ol_link_ldbm=ndbm
1374                 ol_with_ldbm_api=ndbm
1375
1376                 if test $ol_cv_lib_ndbm != yes ; then
1377                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_ndbm"
1378                 fi
1379         fi
1380 fi
1381
1382 if test $ol_link_ldbm = no -a $ol_enable_ldbm != no ; then
1383         AC_MSG_WARN(could not find suitable LDBM backend)
1384         if test $ol_enable_ldbm = yes ; then
1385                 AC_MSG_ERROR(select appropriate LDBM options or disable)
1386         fi
1387
1388         AC_MSG_WARN(disabling LDBM)
1389         ol_enable_ldbm=no
1390 fi
1391
1392 if test $ol_enable_wrappers != no ; then
1393         AC_CHECK_HEADERS(tcpd.h)
1394
1395         if test $ac_cv_header_tcpd_h != yes ; then
1396                 have_wrappers=no
1397         else
1398                 AC_CHECK_LIB(wrap, main,
1399                         [have_wrappers=yes], [have_wrappers=no])
1400         fi
1401
1402         if test $have_wrappers = yes ; then
1403                 AC_DEFINE(HAVE_TCPD,1, [define if you have -lwrap])
1404                 SLAPD_LIBS="$SLAPD_LIBS -lwrap"
1405         else
1406                 AC_MSG_WARN(could not find -lwrap)
1407                 if test $ol_enable_wrappers = yes ; then
1408                         AC_MSG_ERROR(could not find wrappers, select appropriate options or disable)
1409                 fi
1410
1411                 AC_MSG_WARN(disabling wrappers support)
1412                 ol_enable_wrappers=no
1413         fi
1414 fi
1415
1416 if test $ol_enable_syslog != no ; then
1417         AC_CHECK_FUNC(openlog)
1418         if test $ac_cv_func_openlog = no -a $ol_enable_syslog = yes; then
1419                 AC_MSG_ERROR(could not find syslog, select appropriate options or disable)
1420         fi
1421         ol_enable_syslog=$ac_cv_func_openlog
1422 fi
1423
1424 if test $ol_enable_dmalloc != no ; then
1425         AC_CHECK_HEADERS(dmalloc.h)
1426         AC_CHECK_LIB(dmalloc, dmalloc_shutdown)
1427 fi
1428
1429 if test $ol_enable_tcl != no ; then
1430         AC_CHECK_HEADERS(tcl.h)
1431
1432         if test $ac_cv_header_tcl_h != yes ; then
1433                 have_tcl=no
1434         else
1435                 AC_CHECK_LIB(tcl,main,
1436                         [have_tcl=yes; SLAPD_LIBS="$SLAPD_LIBS -ltcl"],
1437                         [have_tcl=no])
1438
1439                 if test $have_tcl != yes; then
1440                         AC_CHECK_LIB(tcl7.6,main,
1441                                 [have_tcl=yes; SLAPD_LIBS="$SLAPD_LIBS -ltcl7.6"],
1442                                 [have_tcl=no])
1443                 fi
1444
1445                 if test $have_tcl != yes; then
1446                         AC_CHECK_LIB(tcl8.0,main,
1447                                 [have_tcl=yes; SLAPD_LIBS="$SLAPD_LIBS -ltcl8.0"],
1448                                 [have_tcl=no])
1449                 fi
1450         fi
1451
1452         if test $have_tcl != yes ; then
1453                 AC_MSG_WARN([could not find -ltcl])
1454                 if test $ol_enable_tcl = yes ; then
1455                         AC_MSG_ERROR([could not find tcl, select appropriate options or disable])
1456                 fi
1457
1458                 ol_enable_tcl=no
1459         fi
1460 fi
1461
1462 # ud needs termcap (should insert check here)
1463 ol_link_termcap=no
1464 AC_CHECK_HEADERS(termcap.h ncurses.h)
1465
1466 if test $ol_link_termcap = no ; then
1467         AC_CHECK_LIB(termcap, tputs, [have_termcap=yes], [have_termcap=no])
1468         if test $have_termcap = yes ; then
1469                 AC_DEFINE(HAVE_TERMCAP, 1, [define if you have -ltermcap])
1470                 ol_link_termcap=yes
1471                 TERMCAP_LIBS=-ltermcap
1472         fi
1473 fi
1474
1475 if test $ol_link_termcap = no ; then
1476         AC_CHECK_LIB(ncurses, initscr, [have_ncurses=yes], [have_ncurses=no])
1477         if test $have_ncurses = yes ; then
1478                 AC_DEFINE(HAVE_NCURSES, 1, [define if you have -lncurses])
1479                 ol_link_termcap=yes
1480                 TERMCAP_LIBS=-lncurses
1481         fi
1482 fi
1483
1484 if test $ol_link_termcap = no ; then
1485         AC_DEFINE(NO_TERMCAP,1, [define if you have no termcap support])
1486         TERMCAP_LIBS=
1487 fi
1488
1489 dnl
1490 dnl Check for GNU readline
1491 dnl
1492 ol_link_readline=no
1493 if test $ol_with_readline != no ; then
1494         AC_CHECK_HEADERS(readline/readline.h readline/history.h)
1495
1496         if test $ac_cv_header_readline_readline_h = yes ; then
1497                 save_LIBS="$LIBS"
1498                 LIBS="$TERMCAP_LIBS $LIBS"
1499                 AC_CHECK_LIB(readline, readline,
1500                         [have_readline=yes], [have_readline=no])
1501                 LIBS="$save_LIBS"
1502
1503                 if test $have_readline = yes ; then
1504                         ol_with_readline=found
1505                         ol_link_readline=yes
1506
1507                         READLINE_LIBS="-lreadline"
1508                 fi
1509         fi
1510 fi
1511
1512 if test $ol_link_readline = yes ; then
1513         AC_DEFINE(HAVE_READLINE, 1, [define if you have -lreadline])
1514 fi
1515
1516
1517 # FreeBSD (and others) have crypt(3) in -lcrypt
1518 if test $ol_enable_crypt != no ; then
1519         AC_CHECK_FUNC(crypt, [have_crypt=yes], [
1520                 AC_CHECK_LIB(crypt, crypt, [LUTIL_LIBS="$LUTIL_LIBS -lcrypt"
1521                         have_crypt=yes], [have_crypt=no])])
1522
1523         if test $have_crypt = yes ; then
1524                 AC_DEFINE(HAVE_CRYPT,1)
1525         else
1526                 AC_MSG_WARN(could not find crypt)
1527                 if test $ol_enable_crypt = yes ; then
1528                         AC_MSG_ERROR(could not find crypt, select appropriate options or disable)
1529                 fi
1530
1531                 AC_MSG_WARN(disabling crypt support)
1532                 ol_enable_crypt=no
1533         fi
1534 fi
1535
1536 # FreeBSD (and others) have setproctitle(3) in -lutil
1537 if test $ol_enable_proctitle != no ; then
1538         AC_CHECK_FUNC(setproctitle,     [have_setproctitle=yes], [
1539                 AC_CHECK_LIB(util, setproctitle,
1540                         [have_setproctitle=yes
1541                         LUTIL_LIBS="$LUTIL_LIBS -lutil"],
1542                         [have_setproctitle=no
1543                         LIBOBJS="$LIBOBJS setproctitle.o"])])
1544
1545         if test $have_setproctitle = yes ; then
1546                 AC_DEFINE(HAVE_SETPROCTITLE,1)
1547         fi
1548 fi
1549
1550 dnl ----------------------------------------------------------------
1551 dnl Checks for header files.
1552 AC_HEADER_STDC
1553
1554 if test $ac_cv_header_stdc != yes; then
1555         AC_MSG_WARN([could not Standard C compliant headers])
1556 fi
1557
1558 AC_HEADER_DIRENT
1559 AC_HEADER_SYS_WAIT
1560 AM_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL
1561 if test $am_cv_sys_posix_termios = yes ; then
1562         AC_DEFINE(HAVE_POSIX_TERMIOS,1,
1563                 [define if you have POSIX termios])
1564 fi
1565
1566 AC_CHECK_HEADERS(               \
1567         arpa/inet.h             \
1568         arpa/nameser.h          \
1569         crypt.h                 \
1570         errno.h                 \
1571         fcntl.h                 \
1572         filio.h                 \
1573         getopt.h                \
1574         libutil.h               \
1575         limits.h                \
1576         locale.h                \
1577         malloc.h                \
1578         memory.h                \
1579         regex.h                 \
1580         psap.h                  \
1581         pwd.h                   \
1582         resolv.h                \
1583         sgtty.h                 \
1584         stdarg.h                \
1585         stddef.h                \
1586         string.h                \
1587         strings.h               \
1588         sysexits.h              \
1589         sys/file.h              \
1590         sys/filio.h             \
1591         sys/errno.h             \
1592         sys/ioctl.h             \
1593         sys/param.h             \
1594         sys/resource.h          \
1595         sys/socket.h            \
1596         sys/syslog.h            \
1597         sys/time.h              \
1598         sys/types.h             \
1599         syslog.h                \
1600         termios.h               \
1601         unistd.h                \
1602 )
1603
1604 dnl ----------------------------------------------------------------
1605 dnl Checks for typedefs, structures, and compiler characteristics.
1606 AC_TYPE_GETGROUPS dnl requires AC_TYPE_UID_T
1607 AC_TYPE_MODE_T
1608 AC_TYPE_OFF_T
1609 AC_TYPE_PID_T
1610 AM_TYPE_PTRDIFF_T
1611 AC_TYPE_SIGNAL
1612 OL_TYPE_SIG_ATOMIC_T
1613 AC_TYPE_SIZE_T
1614 AC_STRUCT_ST_BLKSIZE
1615 AC_HEADER_TIME
1616 AC_STRUCT_TM
1617
1618 OL_C_UPPER_LOWER
1619 AC_C_CONST
1620 OL_C_VOLATILE
1621
1622 if test $cross_compiling = yes ; then
1623         AC_DEFINE(CROSS_COMPILING, 1, [define if cross compiling])
1624 else
1625         AC_C_BIGENDIAN
1626         AC_CHECK_SIZEOF(short)
1627         AC_CHECK_SIZEOF(int)
1628         AC_CHECK_SIZEOF(long)
1629 fi
1630
1631 dnl ----------------------------------------------------------------
1632 dnl Checks for library functions.
1633 AC_FUNC_MEMCMP
1634 dnl AM_FUNC_MKTIME dnl checks for sys/time.h and unistd.h
1635 AC_FUNC_STRFTIME
1636 dnl AM_FUNC_STRTOD
1637 AC_FUNC_VPRINTF
1638
1639 if test $ac_cv_func_vprintf = yes ; then
1640         dnl check for vsnprintf
1641         AC_CHECK_FUNCS(vsnprintf vsprintf)
1642 fi
1643
1644 AC_CHECK_FUNCS(         \
1645         bcopy                   \
1646         flock                   \
1647         getdtablesize           \
1648         gethostname             \
1649         getpass                 \
1650         getpwuid                \
1651         gettimeofday            \
1652         lockf                   \
1653         memcpy                  \
1654         memmove                 \
1655         mkstemp                 \
1656         select                  \
1657         setpwfile               \
1658         setsid                  \
1659         signal                  \
1660         sigset                  \
1661         snprintf                \
1662         socket                  \
1663         strdup                  \
1664         strerror                \
1665         strpbrk                 \
1666         strrchr                 \
1667         strsep                  \
1668         strstr                  \
1669         strtol                  \
1670         strtoul                 \
1671         strspn                  \
1672         sysconf                 \
1673         waitpid                 \
1674 )
1675
1676 dnl We actually may need to replace more than this.
1677 AC_REPLACE_FUNCS(getopt tempnam)
1678
1679 dnl ----------------------------------------------------------------
1680 # Check Configuration
1681 OL_SYS_ERRLIST
1682
1683 dnl ----------------------------------------------------------------
1684 dnl Sort out defines
1685
1686 if test "$ol_enable_debug" != no ; then
1687         AC_DEFINE(LDAP_DEBUG,1)
1688 fi
1689 if test "$ol_enable_syslog" = yes ; then
1690         AC_DEFINE(LDAP_SYSLOG,1)
1691 fi
1692 if test "$ol_enable_libui" = yes ; then
1693         AC_DEFINE(LDAP_LIBUI,1)
1694 fi
1695 if test "$ol_enable_cache" = no ; then
1696         AC_DEFINE(LDAP_NOCACHE,1)
1697 fi
1698 if test "$ol_enable_dns" != no ; then
1699         AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_V2_DNS,LDAP_VENDOR_VERSION)
1700 fi
1701 if test "$ol_enable_proctitle" != no ; then
1702         AC_DEFINE(LDAP_PROCTITLE,1)
1703 fi
1704 if test "$ol_enable_referrals" != no ; then
1705         AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_V2_REFERRALS,LDAP_VENDOR_VERSION)
1706 fi
1707 if test "$ol_enable_cldap" != no ; then
1708         AC_DEFINE(LDAP_CONNECTIONLESS,1)
1709 fi
1710
1711 if test "$ol_enable_aclgroups" != no ; then
1712         AC_DEFINE(SLAPD_ACLGROUPS,1)
1713 fi
1714 if test "$ol_enable_crypt" != no ; then
1715         AC_DEFINE(SLAPD_CRYPT,1)
1716 fi
1717 if test "$ol_enable_cleartext" != no ; then
1718         AC_DEFINE(SLAPD_CLEARTEXT,1)
1719 fi
1720 if test "$ol_enable_phonetic" != no ; then
1721         AC_DEFINE(SLAPD_PHONETIC,1)
1722 fi
1723 if test "$ol_enable_rlookups" != no ; then
1724         AC_DEFINE(SLAPD_RLOOKUPS,1)
1725 fi
1726
1727 if test "$ol_link_bdb2" != no ; then
1728         AC_DEFINE(SLAPD_BDB2,1)
1729         BUILD_SLAPD=yes
1730         BUILD_BDB2=yes
1731 fi
1732
1733 if test "$ol_link_ldbm" != no ; then
1734         AC_DEFINE(SLAPD_LDBM,1)
1735         BUILD_SLAPD=yes
1736         BUILD_LDBM=yes
1737 fi
1738
1739 if test "$ol_enable_passwd" != no ; then
1740         AC_DEFINE(SLAPD_PASSWD,1)
1741         BUILD_SLAPD=yes
1742         BUILD_PASSWD=yes
1743 fi
1744
1745 if test "$ol_enable_perl" != no ; then
1746         AC_DEFINE(SLAPD_PERL,1)
1747         BUILD_SLAPD=yes
1748         BUILD_PERL=yes
1749 fi
1750
1751 if test "$ol_enable_shell" != no ; then
1752         AC_DEFINE(SLAPD_SHELL,1)
1753         BUILD_SLAPD=yes
1754         BUILD_SHELL=yes
1755 fi
1756
1757 if test "$ol_enable_tcl" != no ; then
1758         AC_DEFINE(SLAPD_TCL,1)
1759         BUILD_SLAPD=yes
1760         BUILD_TCL=yes
1761 fi
1762
1763 if test "$ol_enable_slurpd" != no -a "$ol_link_threads" != no -a \
1764         $BUILD_SLAPD = yes ; then
1765         BUILD_SLURPD=yes
1766 fi
1767
1768 if test "$ol_link_isode" != no ; then
1769         BUILD_LDAPD=yes
1770 fi
1771
1772 dnl ----------------------------------------------------------------
1773
1774 AC_SUBST(BUILD_LDAPD)
1775 AC_SUBST(BUILD_SLAPD)
1776   AC_SUBST(BUILD_BDB2)
1777   AC_SUBST(BUILD_LDBM)
1778   AC_SUBST(BUILD_PASSWD)
1779   AC_SUBST(BUILD_PERL)
1780   AC_SUBST(BUILD_SHELL)
1781   AC_SUBST(BUILD_TCL)
1782 AC_SUBST(BUILD_SLURPD)
1783
1784 AC_SUBST(LDAP_LIBS)
1785 AC_SUBST(LDAPD_LIBS)
1786 AC_SUBST(SLAPD_LIBS)
1787 AC_SUBST(SLURPD_LIBS)
1788 AC_SUBST(LDBM_LIBS)
1789 AC_SUBST(LTHREAD_LIBS)
1790 AC_SUBST(LUTIL_LIBS)
1791
1792 AC_SUBST(SLAPD_PERL_CPPFLAGS)
1793 AC_SUBST(SLAPD_PERL_LDFLAGS)
1794
1795 AC_SUBST(KRB_LIBS)
1796 AC_SUBST(READLINE_LIBS)
1797 AC_SUBST(TERMCAP_LIBS)
1798 AC_SUBST(TLS_LIBS)
1799
1800 dnl ----------------------------------------------------------------
1801 dnl final output
1802 dnl
1803
1804 AC_OUTPUT( \
1805 Makefile:build/top.mk:Makefile.in:build/dir.mk \
1806 doc/Makefile:build/top.mk:doc/Makefile.in:build/dir.mk \
1807 doc/man/Makefile:build/top.mk:doc/man/Makefile.in:build/dir.mk \
1808 doc/man/man1/Makefile:build/top.mk:doc/man/man1/Makefile.in:build/man.mk \
1809 doc/man/man3/Makefile:build/top.mk:doc/man/man3/Makefile.in:build/man.mk \
1810 doc/man/man5/Makefile:build/top.mk:doc/man/man5/Makefile.in:build/man.mk \
1811 doc/man/man8/Makefile:build/top.mk:doc/man/man8/Makefile.in:build/man.mk \
1812 clients/Makefile:build/top.mk:clients/Makefile.in:build/dir.mk \
1813 clients/finger/Makefile:build/top.mk:clients/finger/Makefile.in:build/rules.mk \
1814 clients/fax500/Makefile:build/top.mk:clients/fax500/Makefile.in:build/rules.mk \
1815 clients/gopher/Makefile:build/top.mk:clients/gopher/Makefile.in:build/rules.mk \
1816 clients/mail500/Makefile:build/top.mk:clients/mail500/Makefile.in:build/rules.mk \
1817 clients/rcpt500/Makefile:build/top.mk:clients/rcpt500/Makefile.in:build/rules.mk \
1818 clients/ud/Makefile:build/top.mk:clients/ud/Makefile.in:build/rules.mk \
1819 clients/tools/Makefile:build/top.mk:clients/tools/Makefile.in:build/rules.mk \
1820 include/Makefile:build/top.mk:include/Makefile.in \
1821 libraries/Makefile:build/top.mk:libraries/Makefile.in:build/dir.mk      \
1822 libraries/libavl/Makefile:build/top.mk:libraries/libavl/Makefile.in:build/lib.mk:build/lib-static.mk    \
1823 libraries/liblber/Makefile:build/top.mk:libraries/liblber/Makefile.in:build/lib.mk:build/lib-shared.mk  \
1824 libraries/libldap/Makefile:build/top.mk:libraries/libldap/Makefile.in:build/lib.mk:build/lib-shared.mk  \
1825 libraries/libldap_r/Makefile:build/top.mk:libraries/libldap_r/Makefile.in:build/lib.mk:build/lib-shared.mk      \
1826 libraries/libldbm/Makefile:build/top.mk:libraries/libldbm/Makefile.in:build/lib.mk:build/lib-static.mk  \
1827 libraries/libldif/Makefile:build/top.mk:libraries/libldif/Makefile.in:build/lib.mk:build/lib-static.mk  \
1828 libraries/liblutil/Makefile:build/top.mk:libraries/liblutil/Makefile.in:build/lib.mk:build/lib-static.mk        \
1829 servers/Makefile:build/top.mk:servers/Makefile.in:build/dir.mk \
1830 servers/ldapd/Makefile:build/top.mk:servers/ldapd/Makefile.in:build/srv.mk \
1831 servers/slapd/Makefile:build/top.mk:servers/slapd/Makefile.in:build/srv.mk \
1832 servers/slapd/back-bdb2/Makefile:build/top.mk:servers/slapd/back-bdb2/Makefile.in:build/srv.mk \
1833 servers/slapd/back-ldbm/Makefile:build/top.mk:servers/slapd/back-ldbm/Makefile.in:build/srv.mk \
1834 servers/slapd/back-passwd/Makefile:build/top.mk:servers/slapd/back-passwd/Makefile.in:build/srv.mk \
1835 servers/slapd/back-perl/Makefile:build/top.mk:servers/slapd/back-perl/Makefile.in:build/srv.mk \
1836 servers/slapd/back-shell/Makefile:build/top.mk:servers/slapd/back-shell/Makefile.in:build/srv.mk \
1837 servers/slapd/back-tcl/Makefile:build/top.mk:servers/slapd/back-tcl/Makefile.in:build/srv.mk \
1838 servers/slapd/shell-backends/Makefile:build/top.mk:servers/slapd/shell-backends/Makefile.in:build/srv.mk \
1839 servers/slapd/tools/Makefile:build/top.mk:servers/slapd/tools/Makefile.in \
1840 servers/slurpd/Makefile:build/top.mk:servers/slurpd/Makefile.in:build/srv.mk \
1841 tests/Makefile:build/top.mk:tests/Makefile.in:build/dir.mk \
1842 tests/progs/Makefile:build/top.mk:tests/progs/Makefile.in:build/rules.mk \
1843 contrib/Makefile:build/top.mk:contrib/Makefile.in:build/dir.mk \
1844 contrib/saucer/Makefile:build/top.mk:contrib/saucer/Makefile.in:build/rules.mk \
1845 ,[
1846 date > stamp-h
1847 echo Please \"make depend\" to build dependencies
1848 ])