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