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,[1.2], [no ac_define])dnl
  14
  15 dnl Do not use AutoConf 2.12; it produces a configuration script
  16 dnl that causes an "internal 2K buffer" error on HPUX when run
  17 dnl with /bin/sh.  Autoconf 2.10 seems to be okay.
  18 AC_PREREQ(2.10)dnl Required Autoconf version
  19
  20 AC_CONFIG_HEADER(include/portable.h)dnl
  21
  22 dnl
  23 dnl Start Args
  24 AC_MSG_CHECKING(configure arguments)
  25 AC_PREFIX_DEFAULT(/usr/local)
  26
  27 top_builddir=`pwd`
  28 AC_SUBST(top_builddir)dnl
  29
  30 ldap_subdir="openldap"
  31
  32 AC_ARG_WITH(subdir, [  --with-subdir=DIR change default subdirectory used for installs], [
  33         if test "$withval" = "no"; then
  34                 ldap_subdir=""
  35         elif test "$withval" != "yes"; then
  36                 ldap_subdir="$withval"
  37         fi
  38 ])dnl
  39
  40 AC_SUBST(ldap_subdir)dnl
  41
  42 OL_ARG_ENABLE(debug,[  --enable-debug   enable debugging], yes)dnl
  43 OL_ARG_ENABLE(proctitle,[  --enable-proctitle   enable proctitle support], yes)dnl
  44 OL_ARG_ENABLE(libui,[  --enable-libui   enable library user interface], yes)dnl
  45 OL_ARG_ENABLE(cache,[  --enable-cache   enable caching], yes)dnl
  46 OL_ARG_ENABLE(dns,[  --enable-dns               enable dns support], no)dnl
  47 OL_ARG_ENABLE(referrals,[  --enable-referrals   enable referrals], 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 use Kerberos],
  56         auto, [auto k5 k4 afs yes no])
  57 OL_ARG_WITH(threads,[  --with-threads   use threads],
  58         auto, [auto posix mach lwp yes no manual] )
  59 OL_ARG_WITH(yielding_select,[  --with-yielding-select   with implicitly yielding select],
  60         auto, [auto yes no manual] )
  61
  62 dnl Server options
  63
  64 dnl LDAPD OPTIONS
  65 AC_ARG_WITH(xxldapdoptions,[LDAPD Options:])
  66 OL_ARG_ENABLE(ldapd,[  --enable-ldapd   enable building ldapd], no)dnl
  67
  68 dnl SLAPD OPTIONS
  69 AC_ARG_WITH(xxslapdoptions,[SLAPD Options:])
  70 OL_ARG_ENABLE(slapd,[  --enable-slapd   enable building slapd], yes)dnl
  71 OL_ARG_ENABLE(aclgroups,[    --enable-aclgroups enable ACL group support], auto)dnl
  72 OL_ARG_ENABLE(cleartext,[    --enable-cleartext enable cleartext passwords], yes)dnl
  73 OL_ARG_ENABLE(crypt,[    --enable-crypt enable crypt(3) passwords], auto)dnl
  74 OL_ARG_ENABLE(wrappers,[    --enable-wrappers   enable tcp wrapper support], no)dnl
  75 OL_ARG_ENABLE(phonetic,[    --enable-phonetic   enable phonetic/soundex], no)dnl
  76 OL_ARG_ENABLE(rlookups,[    --enable-rlookups   enable reverse lookups], auto)dnl
  77
  78 dnl SLAPD Backend options
  79 OL_ARG_ENABLE(ldbm,[    --enable-ldbm   enable ldbm backend], yes)dnl
  80 OL_ARG_WITH(ldbm_api,[      --with-ldbm-api     use LDBM API], auto,
  81         [auto db2 db gdbm ndbm manual])
  82 OL_ARG_WITH(ldbm_type,[      --with-ldbm-type   use LDBM type], auto,
  83         [auto btree hash])
  84
  85 OL_ARG_ENABLE(passwd,[    --enable-passwd       enable passwd backend], no)dnl
  86 OL_ARG_ENABLE(shell,[    --enable-shell enable shell backend], no)dnl
  87
  88 dnl SLURPD OPTIONS
  89 AC_ARG_WITH(xxslurpdoptions,[SLURPD Options:])
  90 OL_ARG_ENABLE(slurpd,[  --enable-slurpd enable building slurpd], auto)dnl
  91
  92 AC_ARG_WITH(xxliboptions,[Library Generation & Linking Options])
  93 AM_ENABLE_STATIC
  94 AM_DISABLE_SHARED
  95 dnl AM_ENABLE_SHARED
  96
  97 dnl General "enable" options
  98 # validate options
  99 if test $ol_enable_dns = yes ; then
 100         if test $ol_enable_referrals = no ; then
 101                 AC_MSG_ERROR([DNS requires --enable-referrals])
 102         fi
 103         if test $ol_enable_referrals = auto ; then
 104                 AC_MSG_WARN([DNS requires referrals, adding --enable-referrals])
 105                 ol_enable_referrals=yes
 106         fi
 107 fi
 108
 109 if test $ol_enable_slapd = no ; then
 110         dnl SLAPD was specificallly disabled
 111         if test $ol_enable_ldbm = yes ; then
 112                 AC_MSG_WARN([slapd disabled, ignoring --enable_ldbm argument])
 113         fi
 114         if test $ol_enable_passwd = yes ; then
 115                 AC_MSG_WARN([slapd disabled, ignoring --enable_passwd argument])
 116         fi
 117         if test $ol_enable_shell = yes ; then
 118                 AC_MSG_WARN([slapd disabled, ignoring --enable_shell argument])
 119         fi
 120         if test $ol_enable_aclgroups = yes ; then
 121                 AC_MSG_WARN([slapd disabled, ignoring --enable_aclgroups argument])
 122         fi
 123         if test $ol_enable_wrappers = yes ; then
 124                 AC_MSG_WARN([slapd disabled, ignoring --enable_wrappers argument])
 125         fi
 126         if test $ol_enable_phonetic = yes ; then
 127                 AC_MSG_WARN([slapd disabled, ignoring --enable_phonetic argument])
 128         fi
 129         if test $ol_enable_rlookups = yes ; then
 130                 AC_MSG_WARN([slapd disabled, ignoring --enable_rlookups argument])
 131         fi
 132         if test $ol_with_ldbm_api != auto ; then
 133                 AC_MSG_WARN([slapd disabled, ignoring --with_ldbm_api argument])
 134         fi
 135         if test $ol_with_ldbm_type != auto ; then
 136                 AC_MSG_WARN([slapd disabled, ignoring --with_ldbm_type argument])
 137         fi
 138         if test $ol_enable_slurpd = yes ; then
 139                 AC_MSG_ERROR([slurpd requires slapd])
 140         fi
 141
 142         # force settings to no
 143         ol_enable_ldbm=no
 144         ol_enable_shell=no
 145         ol_enable_passwd=no
 146         ol_enable_aclgroups=no
 147         ol_enable_wrappers=no
 148         ol_enable_phonetic=no
 149         ol_enable_rlookups=no
 150         ol_with_ldbm_api=no
 151         ol_with_ldbm_type=no
 152         ol_enable_slurpd=no
 153
 154 elif test $ol_enable_ldbm = no ; then
 155         dnl SLAPD without LDBM
 156
 157         if test $ol_with_ldbm_api != auto ; then
 158                 AC_MSG_WARN([LDBM disabled, ignoring --with_ldbm_api argument])
 159         fi
 160
 161         if test $ol_with_ldbm_type != auto ; then
 162                 AC_MSG_WARN([LDBM disabled, ignoring --with_ldbm_type argument])
 163         fi
 164
 165         if test $ol_enable_passwd = no -a $ol_enable_shell = no ; then
 166                 AC_MSG_ERROR([slapd requires a backend])
 167         fi
 168
 169         ol_with_ldbm_api=no
 170         ol_with_ldbm_type=no
 171
 172 else
 173         dnl SLAPD with LDBM
 174
 175         if test $ol_with_ldbm_api = gdbm -a \
 176                 $ol_with_ldbm_type = btree ; then
 177                 AC_MSG_ERROR([GDBM only supports LDBM type hash])
 178         fi
 179         if test $ol_with_ldbm_api = ndbm -a \
 180                 $ol_with_ldbm_type = btree ; then
 181                 AC_MSG_ERROR([NDBM only supports LDBM type hash])
 182         fi
 183 fi
 184
 185 if test $ol_enable_slurpd = yes ; then
 186         dnl SLURPD was specifically enabled
 187         if test $ol_with_threads = no ; then
 188                 AC_MSG_ERROR([slurpd requires threads])
 189         fi
 190 fi
 191
 192 AC_MSG_RESULT(done)
 193
 194 AC_CANONICAL_HOST
 195
 196 ## Initialize vars
 197 LDAP_LIBS=
 198 LDBM_LIBS=
 199 LTHREAD_LIBS=
 200 LUTIL_LIBS=
 201
 202 LDAPD_LIBS=
 203 SLAPD_LIBS=
 204 SLURPD_LIBS=
 205
 206 BUILD_LDAPD=no
 207 BUILD_SLAPD=no
 208 BUILD_SLURPD=no
 209
 210 BUILD_LDBM=no
 211 BUILD_PASSWD=no
 212 BUILD_SHELL=no
 213 BUILD_THREAD=no
 214
 215 KRB_LIBS=
 216 TERMCAP_LIBS=
 217
 218 dnl ----------------------------------------------------------------
 219 dnl Checks for programs
 220
 221 AC_PROG_INSTALL
 222 AM_PROG_LIBTOOL
 223 dnl AC_PROG_MAKE_SET
 224
 225 AC_PATH_PROG(SENDMAIL, sendmail, /usr/lib/sendmail,
 226         $PATH:/usr/libexec:/usr/lib:/usr/sbin:/usr/etc:/etc)
 227 AC_PATH_PROG(EDITOR, vi, /usr/ucb/vi, $PATH:/usr/ucb)
 228 AC_PATH_PROG(FINGER, finger, /usr/ucb/finger, $PATH:/usr/ucb)
 229
 230 dnl Checks the compiler and UNIX Variants
 231
 232 if test $cross_compiling = yes -a $ol_enable_x_compile = yes; then
 233         AC_MSG_WARN([cross compiling....  some functionality will be removed.])
 234
 235 elif test $cross_compiling = no -a $ol_enable_x_compile = yes; then
 236         AC_MSG_WARN([programs compiled here do run here...])
 237         AC_MSG_ERROR([  if not cross compiling, use --disable-x-compile.])
 238
 239 elif test $cross_compiling = yes -a $ol_enable_x_compile = no; then
 240         AC_MSG_WARN([programs compiled here do not run here...])
 241         AC_MSG_ERROR([  if cross compiling,  add --enable-x-compile.])
 242 fi
 243
 244 AC_PROG_CPP
 245
 246 AC_AIX
 247 AC_ISC_POSIX
 248 AC_MINIX
 249
 250 dnl OpenLDAP requires STDC features
 251 AM_PROG_CC_STDC
 252 if test "X${am_cv_prog_cc_stdc}" = "Xno" ; then
 253         AC_MSG_ERROR([OpenLDAP requires compiler to support STDC prototypes.])
 254 fi
 255
 256 dnl AM_C_PROTOTYPES
 257
 258 dnl Checks for libraries
 259
 260 dnl Find socket()
 261 dnl Likely combinations:
 262 dnl             -lsocket [ -lnsl_s | -lnsl ]
 263 dnl             -linet
 264
 265 AC_CHECK_FUNC(socket, [have_socket=yes], [
 266 dnl
 267 dnl hopefully we won't include too many libraries
 268 dnl
 269         AC_CHECK_LIB(socket, main)
 270         AC_CHECK_LIB(net, main)
 271         AC_CHECK_LIB(nsl_s, main)
 272         AC_CHECK_LIB(nsl, main)
 273         AC_CHECK_LIB(inet, socket)
 274         AC_CHECK_LIB(gen, main)
 275 ])
 276
 277 dnl Check for resolver routines
 278 AC_CHECK_FUNCS(res_search)
 279 if test $ac_cv_func_res_search = "no" ; then
 280         AC_CHECK_LIB(bind, res_search)
 281         if test "$ac_cv_lib_bind_res_search" = "yes" ; then
 282                 AC_DEFINE(HAVE_RES_SEARCH,1)
 283         else
 284                 AC_CHECK_LIB(resolv, res_search)
 285                 if test "$ac_cv_lib_resolv_res_search" = "yes" ; then
 286                         AC_DEFINE(HAVE_RES_SEARCH,1)
 287                 fi
 288         fi
 289 fi
 290
 291 dnl HP-UX requires -lV3
 292 AC_CHECK_LIB(V3, sigset)
 293
 294 # ISODE tests
 295 ol_link_isode=no
 296 if test $ol_enable_ldapd != no ; then
 297         dnl look for ISODE libraries
 298         AC_CHECK_LIB(xtpp, main, [
 299                 ol_link_isode=yes
 300                 AC_DEFINE(HAVE_XTPP,1)
 301                 LDAPD_LIBS="$LDAPD_LIBS -lxtpp -lxtdsap -lxtisode -losi"
 302                 ],:,[-lxtdsap -lxtisode -losi])
 303         AC_CHECK_LIB(dsap, main, [
 304                 ol_link_isode=yes
 305                 AC_DEFINE(HAVE_DSAP,1)
 306                 LDAPD_LIBS="$LDAPD_LIBS -ldsap"
 307                 ],:,[-lisode])
 308         AC_CHECK_LIB(isode, main, [
 309                 ol_link_isode=yes
 310                 AC_DEFINE(HAVE_ISODE,1)
 311                 LDAPD_LIBS="$LDAPD_LIBS -lisode"
 312                 ],:)
 313 fi
 314
 315 if test $ol_link_isode != no; then
 316         AC_CHECK_LIB(pp, main, [
 317                 AC_DEFINE(HAVE_PP,1)
 318                 LDAPD_LIBS="-lpp $LDAPD_LIBS"
 319                 ],:)
 320
 321         AC_PATH_PROG(PEPSY, pepsy)
 322 fi
 323
 324 dnl
 325 dnl check for kerberos
 326 dnl
 327 ol_link_kerberos=no
 328
 329 if test $ol_with_kerberos = auto -o $ol_with_kerberos = k5 ; then
 330         AC_CHECK_HEADERS(kerberosIV/krb.h kerberosIV/des.h)
 331
 332         if test $ac_cv_header_kerberosIV_krb_h = yes ; then
 333                 AC_CHECK_LIB(krb4, main, [have_k5=yes], [have_k5=no],
 334                         [-lkrb5 -ldes425])
 335
 336                 if test $have_k5 = yes ; then
 337                         ol_with_kerberos=found
 338                         ol_link_kerberos=yes
 339
 340                         AC_DEFINE(HAVE_KERBEROS)
 341                         KRB_LIBS="-lkrb4 -lkrb5 -ldes425"
 342                 fi
 343         fi
 344 fi
 345
 346 if test $ol_with_kerberos = auto -o $ol_with_kerberos = k4 ; then
 347         AC_CHECK_HEADERS(krb.h des.h)
 348
 349         if test $ac_cv_header_krb_h = yes ; then
 350                 AC_CHECK_LIB(krb, main, [have_k4=yes], [have_k4=no], [-ldes])
 351
 352                 if test $have_k4 = yes ; then
 353                         ol_with_kerberos=found
 354                         ol_link_kerberos=yes
 355
 356                         AC_DEFINE(HAVE_KERBEROS)
 357                         KRB_LIBS="-lkrb -ldes"
 358                 fi
 359         fi
 360 fi
 361
 362 dnl     if test $ol_link_kerberos = yes ; then
 363 dnl             save_LIBS=$LIBS
 364 dnl             LIBS="$KRB_LIBS $LIBS"
 365 dnl             AC_CHECK_FUNCS(des_string_to_key)
 366 dnl             LIBS=$save_LIBS
 367 dnl fi
 368
 369 ol_link_threads=no
 370 if test $ol_with_threads = auto -o $ol_with_threads = yes \
 371         -o $ol_with_threads = posix ; then
 372
 373         AC_CHECK_HEADERS(pthread.h sched.h)
 374
 375         if test $ac_cv_header_pthread_h = yes ; then
 376                 OL_POSIX_THREAD_VERSION
 377
 378                 if test $ol_cv_pthread_version = final ; then
 379                         AC_DEFINE(HAVE_PTHREADS_FINAL)
 380                 elif test $ol_cv_pthread_version = draft4 ; then
 381                         AC_DEFINE(HAVE_PTHREADS_D4)
 382                 else
 383                         AC_MSG_ERROR([unknown pthread version])
 384                 fi
 385
 386                 # consider threads found
 387                 ol_with_threads=found
 388
 389                 OL_LINUX_THREADS
 390
 391                 if test $ol_cv_linux_threads = yes ; then
 392                         AC_DEFINE(HAVE_LINUX_THREADS,1)
 393                 fi
 394
 395                 dnl Now the hard part, how to link
 396
 397                 dnl Check for pthread support in current $LIBS
 398                 AC_CHECK_FUNC(pthread_create,[ol_link_threads=yes])
 399
 400                 if test $ol_link_threads = no ; then
 401                         dnl try -kthread
 402                         AC_CACHE_CHECK([for pthread_create with -kthread],
 403                                 [ol_cv_kthread_flag], [
 404                                 dnl save the flags
 405                                 save_LIBS="$LIBS"
 406                                 LIBS="-kthread $LIBS"
 407                                 AC_TRY_LINK([char pthread();],[
 408                                         pthread_create();
 409                                         ], ol_cv_kthread_flag=yes, ol_cv_kthread_flag=no)
 410                                 dnl restore the LIBS
 411                                 LIBS="$save_LIBS"
 412                         ])
 413
 414                         if test $ol_cv_kthread_flag = yes ; then
 415                                 LTHREAD_LIBS="$LTHREAD_LIBS -kthread"
 416                                 ol_link_threads=posix
 417                         fi
 418                 fi
 419
 420                 if test $ol_link_threads = no ; then
 421                         dnl try -pthread
 422                         AC_CACHE_CHECK([for pthread_create with -pthread],
 423                                 [ol_cv_pthread_flag], [
 424                                 dnl save the flags
 425                                 save_LIBS="$LIBS"
 426                                 LIBS="-pthread $LIBS"
 427                                 AC_TRY_LINK([char pthread();],[
 428                                         pthread_create();
 429                                         ], ol_cv_pthread_flag=yes, ol_cv_pthread_flag=no)
 430                                 dnl restore the LIBS
 431                                 LIBS="$save_LIBS"
 432                         ])
 433
 434                         if test $ol_cv_pthread_flag = yes ; then
 435                                 LTHREAD_LIBS="$LTHREAD_LIBS -pthread"
 436                                 ol_link_threads=posix
 437                         fi
 438                 fi
 439
 440                 if test $ol_link_threads = no ; then
 441                         dnl try -pthreads
 442                         AC_CACHE_CHECK([for pthread_create with -pthreads],
 443                                 [ol_cv_pthreads_flag], [
 444                                 dnl save the flags
 445                                 save_LIBS="$LIBS"
 446                                 LIBS="-pthreads $LIBS"
 447                                 AC_TRY_LINK([char pthread();],[
 448                                         pthread_create();
 449                                         ], ol_cv_pthreads_flag=yes, ol_cv_pthreads_flag=no)
 450                                 dnl restore the LIBS
 451                                 LIBS="$save_LIBS"
 452                         ])
 453
 454                         if test $ol_cv_pthreads_flag = yes ; then
 455                                 LTHREAD_LIBS="$LTHREAD_LIBS -pthreads"
 456                                 ol_link_threads=posix
 457                         fi
 458                 fi
 459
 460                 if test $ol_link_threads = no ; then
 461                         dnl try -thread
 462                         AC_CACHE_CHECK([for pthread_create with -thread],
 463                                 [ol_cv_thread_flag], [
 464                                 dnl save the flags
 465                                 save_LIBS="$LIBS"
 466                                 LIBS="-thread $LIBS"
 467                                 AC_TRY_LINK([char pthread();],[
 468                                         pthread_create();
 469                                         ], ol_cv_thread_flag=yes, ol_cv_thread_flag=no)
 470                                 dnl restore the LIBS
 471                                 LIBS="$save_LIBS"
 472                         ])
 473
 474                         if test $ol_cv_thread_flag = yes ; then
 475                                 LTHREAD_LIBS="$LTHREAD_LIBS -thread"
 476                                 ol_link_threads=posix
 477                         fi
 478                 fi
 479
 480                 if test $ol_link_threads = no ; then
 481                         dnl try DEC Threads -lpthread -lexc
 482                         save_LIBS="$LIBS"
 483                         AC_CHECK_LIB(pthread, pthread_mutex_lock, [
 484                                 ol_link_threads=posix
 485                                 LTHREAD_LIBS="$LTHREAD_LIBS -lpthread -lexc"
 486                                 if test $ol_with_yielding_select = auto ; then
 487                                         ol_with_yielding_select=yes
 488                                 fi
 489                                 ],:,[-lexc])
 490                         LIBS="$save_LIBS"
 491                 fi
 492
 493                 if test $ol_link_threads = no ; then
 494                         dnl try DEC Threads -lpthreads -lmach -lexc -lc_r
 495                         save_LIBS="$LIBS"
 496                         AC_CHECK_LIB(pthreads, pthread_mutex_unlock, [
 497                                 ol_link_threads=posix
 498                                 LTHREAD_LIBS="$LTHREAD_LIBS -lpthreads -lmach -lexc -lc_r"
 499                                 if test $ol_with_yielding_select = auto ; then
 500                                         ol_with_yielding_select=yes
 501                                 fi
 502                                 ],:,[-lmach -lexc -lc_r])
 503                         LIBS="$save_LIBS"
 504                 fi
 505
 506                 if test $ol_link_threads = no ; then
 507                         dnl try -lpthread
 508                         save_LIBS="$LIBS"
 509                         AC_CHECK_LIB(pthread, pthread_create, [
 510                                 ol_link_threads=posix
 511                                 LTHREAD_LIBS="$LTHREAD_LIBS -lpthread"],:)
 512                         LIBS="$save_LIBS"
 513                 fi
 514
 515                 if test $ol_link_threads = no ; then
 516                         dnl try -lc_r
 517                         save_LIBS="$LIBS"
 518                         AC_CHECK_LIB(c_r, pthread_create, [
 519                                 ol_link_threads=posix
 520                                 LTHREAD_LIBS="$LTHREAD_LIBS -lc_r"],:)
 521                         LIBS="$save_LIBS"
 522                 fi
 523
 524                 if test $ol_link_threads = no ; then
 525                         dnl try -lpthreads
 526                         save_LIBS="$LIBS"
 527                         AC_CHECK_LIB(pthreads, pthread_create, [
 528                                 ol_link_threads=posix
 529                                 LTHREAD_LIBS="$LTHREAD_LIBS -lpthreads"],:)
 530                         LIBS="$save_LIBS"
 531                 fi
 532
 533                 dnl IRIX Pthread check
 534                 if test $ol_link_threads = no ; then
 535                         dnl try IRIX Pthreads -Wl,-woff,85 -lpthreads
 536                         save_LIBS="$LIBS"
 537                         AC_CHECK_LIB(pthreads, pthread_join, [
 538                                 ol_link_threads=posix
 539                                 LTHREAD_LIBS="$LTHREAD_LIBS -lpthreads"
 540                                 ],:,[-Wl,-woff,85])
 541                         LIBS="$save_LIBS"
 542                 fi
 543
 544                 dnl HP-UX 11 Pthread check
 545                 if test $ol_link_threads = no; then
 546                         save_LIBS="$LIBS"
 547                         LIBS="$LIBS -lpthread"
 548                         AC_MSG_CHECKING([for pthread_create() in HP-UX -lpthread])
 549                         ol_try_pthread_hpux_11=no
 550                         AC_CACHE_VAL(ol_cv_pthread_hpux_11,[
 551                                 AC_TRY_LINK([
 552 #include <pthread.h>
 553 #include <elf.h>
 554 #ifndef ELFABI_HPUX_REL11
 555         die horribly
 556 #endif
 557                                 ], [pthread_create(NULL, NULL, NULL, NULL);],
 558                                         ol_try_pthread_hpux_11=yes
 559                                         ol_cv_pthread_hpux_11=yes,
 560                                         ol_cv_pthread_hpux_11=no)])
 561                         AC_MSG_RESULT(yes)
 562                         LIBS="$save_LIBS"
 563
 564                         if test $ol_cv_pthread_hpux_11=yes ; then
 565                                 ol_link_threads=posix
 566                                 LTHREAD_LIBS="$LTHREAD_LIBS -lpthread"
 567                                 if test $ol_try_pthread_hpux_11=yes ; then
 568                                         dnl Some tests below may fail, cause we aint including
 569                                         dnl pthread.h. Force appropriate ones to yes
 570                                         ac_cv_func_pthread_attr_init=yes
 571                                 fi
 572                         fi
 573                 fi
 574
 575                 if test $ol_link_threads != no ; then
 576                         AC_DEFINE(HAVE_PTHREADS)
 577
 578                         dnl save flags
 579                         save_CPPFLAGS="$CPPFLAGS"
 580                         save_LIBS="$LIBS"
 581                         LIBS="$LTHREAD_LIBS $LIBS"
 582
 583                         dnl All POSIX Thread (final) implementations should have
 584                         dnl sched_yield instead of pthread yield.
 585                         dnl check for both
 586                         AC_CHECK_FUNCS(sched_yield pthread_yield)
 587
 588                         if test $ac_cv_func_sched_yield = no -a \
 589                                 $ac_cv_func_pthread_yield = no ; then
 590                                 dnl Digital UNIX has sched_yield() in -lrt
 591                                 AC_CHECK_LIB(rt, sched_yield,
 592                                         [LTHREAD_LIBS="$LTHREAD_LIBS -lrt"
 593                                         AC_DEFINE(HAVE_SCHED_YIELD,1)
 594                                         ac_cv_func_sched_yield=yes],
 595                                         [ac_cv_func_sched_yield=no])
 596                         fi
 597                         if test $ac_cv_func_sched_yield = no -a \
 598                                 $ac_cv_func_pthread_yield = no ; then
 599                                 dnl Solaris has sched_yield() in -lposix4
 600                                 dnl but we'll use thr_yield instead.
 601                                 AC_CHECK_FUNCS(thr_yield)
 602                         fi
 603                         if test $ac_cv_func_sched_yield = no -a \
 604                                 $ac_cv_func_pthread_yield = no -a \
 605                                 "$ac_cv_func_thr_yield" = no ; then
 606                                 AC_MSG_WARN([could not locate sched_yield() or pthread_yield()])
 607                         fi
 608
 609                         dnl Check functions for compatibility
 610                         AC_CHECK_FUNCS(pthread_kill pthread_detach)
 611
 612                         if test $ac_cv_func_pthread_detach = no ; then
 613                                 AC_MSG_ERROR([could not locate pthread_detach()])
 614                         fi
 615
 616                         dnl Check for setconcurreny functions
 617                         AC_CHECK_FUNCS( \
 618                                 pthread_setconcurrency \
 619                                 pthread_getconcurrency \
 620                                 thr_setconcurrency \
 621                                 thr_getconcurrency \
 622                         )
 623
 624                         AC_MSG_CHECKING([if pthread_create() works])
 625                         AC_CACHE_VAL(ol_cv_pthread_create_works,[
 626                         AC_TRY_RUN([
 627 #include <pthread.h>
 628 #ifndef NULL
 629 #define NULL (void*)0
 630 #endif
 631
 632 static void *task(p)
 633         void *p;
 634 {
 635         return (void *) (p == NULL);
 636 }
 637
 638 int main(argc, argv)
 639         int argc;
 640         char **argv;
 641 {
 642         pthread_t t;
 643         exit(pthread_create(&t, NULL, task, NULL));
 644 }
 645 ],
 646                                 [ol_cv_pthread_create_works=yes],
 647                                 [ol_cv_pthread_create_works=no],
 648                                 [dnl assume yes
 649                                 ol_cv_pthread_create_works=yes])])
 650                         AC_MSG_RESULT($ol_cv_pthread_create_works)
 651
 652                         if test $ol_cv_pthread_create_works = no ; then
 653                                 AC_MSG_ERROR([pthread.h and pthread_create are not compatible])
 654                         fi
 655
 656                         dnl Check if select causes an yield
 657                         if test $ol_with_yielding_select = auto ; then
 658                                 AC_MSG_CHECKING([if select yields when using pthreads])
 659                                 AC_CACHE_VAL(ol_cv_pthread_select_yields,[
 660                                 AC_TRY_RUN([
 661 #include <sys/types.h>
 662 #include <sys/time.h>
 663 #include <unistd.h>
 664 #include <pthread.h>
 665 #ifndef NULL
 666 #define NULL (void*) 0
 667 #endif
 668
 669 static int fildes[2];
 670
 671 static void *task(p)
 672         void *p;
 673 {
 674         int i;
 675         struct timeval tv;
 676
 677         fd_set rfds;
 678
 679         tv.tv_sec=10;
 680         tv.tv_usec=0;
 681
 682         FD_ZERO(&rfds);
 683         FD_SET(fildes[0], &rfds);
 684
 685         /* we're not interested in any fds */
 686         i = select(FD_SETSIZE, &rfds, NULL, NULL, &tv);
 687
 688         if(i < 0) {
 689                 perror("select");
 690                 exit(10);
 691         }
 692
 693         exit(0); /* if we exit here, the select blocked the whole process */
 694 }
 695
 696 int main(argc, argv)
 697         int argc;
 698         char **argv;
 699 {
 700         pthread_t t;
 701
 702         /* create a pipe to select */
 703         if(pipe(&fildes[0])) {
 704                 perror("select");
 705                 exit(1);
 706         }
 707
 708 #ifdef HAVE_PTHREAD_SETCONCURRENCY
 709         (void) pthread_setconcurrency(2);
 710 #else
 711 #ifdef HAVE_THR_SETCONCURRENCY
 712         /* Set Solaris LWP concurrency to 2 */
 713         thr_setconcurrency(2);
 714 #endif
 715 #endif
 716
 717         pthread_create(&t, NULL, task, NULL);
 718
 719 #if HAVE_SCHED_YIELD
 720         sched_yield();  /* make sure task runs first */
 721 #else
 722 #ifdef HAVE_PTHREAD_YIELD
 723         pthread_yield();        /* make sure task runs first */
 724 #endif
 725 #endif
 726
 727         exit(2);
 728 }],
 729                                 [ol_cv_pthread_select_yields=no],
 730                                 [ol_cv_pthread_select_yields=yes], [
 731                                 AC_MSG_ERROR([crossing compiling: use --with-yielding_select=yes|no|manual])])])
 732                                 AC_MSG_RESULT($ol_cv_pthread_select_yields)
 733
 734                                 if test $ol_cv_pthread_select_yields = yes ; then
 735                                         ol_with_yielding_select=yes
 736                                 fi
 737                         fi
 738
 739                         dnl restore flags
 740                         CPPFLAGS="$save_CPPFLAGS"
 741                         LIBS="$save_LIBS"
 742                 else
 743                         AC_MSG_ERROR([could not link with POSIX Threads])
 744                 fi
 745         fi
 746
 747         if test $ol_with_threads = posix ; then
 748                 AC_MSG_ERROR([could not locate POSIX Threads])
 749         fi
 750 fi
 751
 752 if test $ol_with_threads = auto -o $ol_with_threads = yes \
 753         -o $ol_with_threads = mach ; then
 754
 755         dnl check for Mach CThreads
 756         AC_CHECK_HEADERS(mach/cthreads.h)
 757         if test $ac_cv_header_mach_cthreads_h = yes ; then
 758                 ol_with_threads=found
 759
 760                 dnl check for cthread support in current $LIBS
 761                 AC_CHECK_FUNC(cthread_fork,[ol_link_threads=yes])
 762
 763                 if test $ol_link_threads = no ; then
 764                         dnl try -all_load
 765                         dnl this test needs work
 766                         AC_CACHE_CHECK([for cthread_fork with -all_load],
 767                                 [ol_cv_cthread_all_load], [
 768                                 dnl save the flags
 769                                 save_LIBS="$LIBS"
 770                                 LIBS="-all_load $LIBS"
 771                                 AC_TRY_LINK([#include <mach/cthreads.h>],[
 772                                         cthread_fork((void *)0, (void *)0);
 773                                         ], ol_cv_cthread_all_load=yes, ol_cv_cthread_all_load=no)
 774                                 dnl restore the LIBS
 775                                 LIBS="$save_LIBS"
 776                         ])
 777
 778                         if test $ol_cv_cthread_all_load = yes ; then
 779                                 LTHREAD_LIBS="$LTHREAD_LIBS -all_load"
 780                                 ol_link_threads=mach
 781                         fi
 782                 fi
 783
 784                 if test $ol_link_threads != no ; then
 785                         : check for cthread specific functionality here
 786                         AC_DEFINE(HAVE_MACH_CTHREADS,1)
 787                 else
 788                         AC_MSG_ERROR([could not link with Mach CThreads])
 789                 fi
 790         fi
 791
 792         if test $ol_with_threads = mach ; then
 793                 AC_MSG_ERROR([could not locate Mach CThreads])
 794         fi
 795 fi
 796
 797 if test $ol_with_threads = auto -o $ol_with_threads = yes \
 798         -o $ol_with_threads = lwp ; then
 799
 800         dnl check for SunOS5 LWP
 801         AC_CHECK_HEADERS(thread.h synch.h)
 802         if test $ac_cv_header_thread_h = yes -a $ac_cv_header_synch_h = yes ; then
 803                 AC_CHECK_LIB(thread, thr_create, [have_thr=yes], [have_thr=no])
 804
 805                 if test $have_thr = yes ; then
 806                         AC_DEFINE(HAVE_THR)
 807                         LTHREAD_LIBS="$LTHREAD_LIBS -lthread"
 808                         ol_link_threads=thr
 809
 810                         if test $ol_with_yielding_select = auto ; then
 811                                 ol_with_yielding_select=yes
 812                         fi
 813
 814                         dnl Check for setconcurreny functions
 815                         AC_CHECK_FUNCS( \
 816                                 thr_setconcurrency \
 817                                 thr_getconcurrency \
 818                         )
 819                 fi
 820         fi
 821
 822         dnl check for SunOS4 LWP
 823         AC_CHECK_HEADERS(lwp/lwp.h)
 824         if test $ac_cv_header_lwp_lwp_h = yes ; then
 825                 AC_CHECK_LIB(lwp, lwp_create, [have_lwp=yes], [have_lwp=no])
 826
 827                 if test $have_lwp = yes ; then
 828                         AC_DEFINE(HAVE_LWP)
 829                         LTHREAD_LIBS="$LTHREAD_LIBS -llwp"
 830                         ol_link_threads=lwp
 831
 832                         if test $ol_with_yielding_select = auto ; then
 833                                 ol_with_yielding_select=no
 834                         fi
 835                 fi
 836         fi
 837 fi
 838
 839 if test $ol_with_yielding_select = yes ; then
 840         AC_DEFINE(HAVE_YIELDING_SELECT,1)
 841 fi
 842
 843 if test $ol_with_threads = manual ; then
 844         dnl User thinks he can manually configure threads.
 845         ol_link_threads=yes
 846
 847         AC_MSG_WARN([thread defines and link options must be set manually])
 848
 849         AC_CHECK_HEADERS(pthread.h sched.h)
 850         AC_CHECK_FUNCS(sched_yield pthread_yield)
 851         OL_LINUX_THREADS
 852
 853         AC_CHECK_HEADERS(mach/cthreads.h)
 854         AC_CHECK_HEADERS(lwp/lwp.h)
 855         AC_CHECK_HEADERS(thread.h synch.h)
 856 fi
 857
 858 if test $ol_link_threads != no ; then
 859         dnl needed to get reentrant/threadsafe versions
 860         dnl
 861         AC_DEFINE(REENTRANT,1)
 862         AC_DEFINE(_REENTRANT,1)
 863         AC_DEFINE(THREAD_SAFE,1)
 864         AC_DEFINE(_THREAD_SAFE,1)
 865         AC_DEFINE(THREADSAFE,1)
 866         AC_DEFINE(_THREADSAFE,1)
 867
 868         dnl this might cause the errno symbol to be
 869         dnl replaced with a function to get a thread specific errno.
 870         dnl check to see if everything needs to be compiled
 871         dnl with the thread libraries
 872         AC_CACHE_CHECK([for thread specific errno],
 873                 [ol_cv_errno_thread_specific], [
 874                 AC_TRY_LINK([
 875 #include <errno.h>
 876                         ], [
 877 int x = errno;
 878                         ],
 879                         [ol_cv_errno_thread_specific=yes],
 880                         [ol_cv_errno_thread_specific=no])
 881         ])
 882
 883         if test $ol_cv_errno_thread_specific != yes ; then
 884                 LIBS="$LTHREAD_LIBS $LIBS"
 885                 LTHREAD_LIBS=""
 886         fi
 887 fi
 888
 889 dnl ----------------------------------------------------------------
 890
 891 if test $ol_link_threads = no ; then
 892         if test $ol_with_threads = yes ; then
 893                 AC_MSG_ERROR([no suitable thread support])
 894         fi
 895
 896         if test $ol_with_threads = auto ; then
 897                 AC_MSG_WARN([no suitable thread support, disabling threads])
 898                 ol_with_threads=no
 899         fi
 900
 901         AC_DEFINE(NO_THREADS,1)
 902         LTHREAD_LIBS=""
 903 fi
 904
 905 ol_link_ldbm=no
 906 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = db2 ; then
 907         OL_BERKELEY_DB2
 908
 909         if test $ol_cv_berkeley_db2 = yes ; then
 910                 ol_link_ldbm=db2
 911                 ol_with_ldbm_api=db2
 912
 913                 if test $ol_with_ldbm_type = hash ; then
 914                         AC_DEFINE(LDBM_USE_DBHASH,1)
 915                 else
 916                         AC_DEFINE(LDBM_USE_DBBTREE,1)
 917                 fi
 918
 919                 dnl $ol_cv_lib_db2 should be yes or -ldb
 920                 dnl (it could be no, but that would be an error
 921                 if test $ol_cv_lib_db2 != yes ; then
 922                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_db2"
 923                 fi
 924         fi
 925 fi
 926
 927 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = db ; then
 928         OL_BERKELEY_DB
 929
 930         if test $ol_cv_berkeley_db = yes ; then
 931                 ol_link_ldbm=db
 932                 ol_with_ldbm_api=db
 933
 934                 if test $ol_with_ldbm_type = hash ; then
 935                         AC_DEFINE(LDBM_USE_DBHASH,1)
 936                 else
 937                         AC_DEFINE(LDBM_USE_DBBTREE,1)
 938                 fi
 939
 940                 dnl $ol_cv_lib_db should be yes or -ldb
 941                 dnl (it could be no, but that would be an error
 942                 if test $ol_cv_lib_db != yes ; then
 943                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_db"
 944                 fi
 945         fi
 946 fi
 947
 948 if test $ol_with_ldbm_api = manual ; then
 949         dnl User thinks he can manually configure LDBM api.
 950         ol_link_ldbm=yes
 951
 952         AC_MSG_WARN([LDBM defines and link options must be set manually])
 953
 954         AC_CHECK_HEADERS(db.h db_185.h gdbm.h ndbm.h)
 955 fi
 956
 957 if test $ol_link_ldbm = no -a $ol_with_ldbm_type = btree ; then
 958         AC_MSG_WARN(Could not find LDBM with BTREE support)
 959         ol_with_ldbm_api=none
 960 fi
 961
 962 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = gdbm ; then
 963         OL_GDBM
 964
 965         if test $ol_cv_gdbm = yes ; then
 966                 ol_link_ldbm=gdbm
 967                 ol_with_ldbm_api=gdbm
 968
 969                 if test $ol_cv_lib_gdbm != yes ; then
 970                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_gdbm"
 971                 fi
 972         fi
 973 fi
 974
 975 if test $ol_with_ldbm_api = auto ; then
 976         AC_MSG_WARN([skipping automatic checking for NDBM, must be manually enabled.])
 977 elif test $ol_with_ldbm_api = ndbm ; then
 978         OL_NDBM
 979
 980         if test $ol_cv_ndbm = yes ; then
 981                 ol_link_ldbm=ndbm
 982                 ol_with_ldbm_api=ndbm
 983
 984                 if test $ol_cv_lib_ndbm != yes ; then
 985                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_ndbm"
 986                 fi
 987         fi
 988 fi
 989
 990 if test $ol_link_ldbm = no -a $ol_enable_ldbm != no ; then
 991         AC_MSG_WARN(could not find suitable LDBM backend)
 992         if test $ol_enable_ldbm = yes ; then
 993                 AC_MSG_ERROR(select appropriate LDBM options or disable)
 994         fi
 995
 996         AC_MSG_WARN(disabling LDBM)
 997         ol_enable_ldbm=no
 998 fi
 999
1000 if test $ol_enable_wrappers != no ; then
1001         AC_CHECK_HEADERS(tcpd.h)
1002
1003         if test $ac_cv_header_tcpd_h != yes ; then
1004                 have_wrappers=no
1005         else
1006                 AC_CHECK_LIB(wrap, main,
1007                         [have_wrappers=yes], [have_wrappers=no])
1008         fi
1009
1010         if test $have_wrappers = yes ; then
1011                 AC_DEFINE(HAVE_TCPD)
1012                 SLAPD_LIBS="$SLAPD_LIBS -lwrap"
1013         else
1014                 AC_MSG_WARN(could not find -lwrap)
1015                 if test $ol_enable_wrappers = yes ; then
1016                         AC_MSG_ERROR(could not find wrappers, select appropriate options or disable)
1017                 fi
1018
1019                 AC_MSG_WARN(disabling wrappers support)
1020                 ol_enable_wrappers=no
1021         fi
1022 fi
1023
1024 if test $ol_enable_dmalloc != no ; then
1025         AC_CHECK_HEADERS(dmalloc.h)
1026         AC_CHECK_LIB(dmalloc, dmalloc_shutdown)
1027 fi
1028
1029 # ud needs termcap (should insert check here)
1030 ol_link_termcap=no
1031 AC_CHECK_HEADERS(termcap.h ncurses.h)
1032
1033 if test $ol_link_termcap = no ; then
1034         AC_CHECK_LIB(termcap, tputs, [have_termcap=yes], [have_termcap=no])
1035         if test $have_termcap = yes ; then
1036                 AC_DEFINE(HAVE_TERMCAP)
1037                 ol_link_termcap=yes
1038                 TERMCAP_LIBS=-ltermcap
1039         fi
1040 fi
1041
1042 if test $ol_link_termcap = no ; then
1043         AC_CHECK_LIB(ncurses, initscr, [have_ncurses=yes], [have_ncurses=no])
1044         if test $have_ncurses = yes ; then
1045                 AC_DEFINE(HAVE_NCURSES)
1046                 ol_link_termcap=yes
1047                 TERMCAP_LIBS=-lncurses
1048         fi
1049 fi
1050
1051 if test $ol_link_termcap = no ; then
1052         AC_DEFINE(NO_TERMCAP,1)
1053         TERMCAP_LIBS=
1054 fi
1055
1056 # FreeBSD (and others) have crypt(3) in -lcrypt
1057 if test $ol_enable_crypt != no ; then
1058         AC_CHECK_FUNC(crypt, [have_crypt=yes], [
1059                 AC_CHECK_LIB(crypt, crypt, [LUTIL_LIBS="$LUTIL_LIBS -lcrypt"
1060                         have_crypt=yes], [have_crypt=no])])
1061
1062         if test $have_crypt = yes ; then
1063                 AC_DEFINE(HAVE_CRYPT,1)
1064         else
1065                 AC_MSG_WARN(could not find crypt)
1066                 if test $ol_enable_crypt = yes ; then
1067                         AC_MSG_ERROR(could not find crypt, select appropriate options or disable)
1068                 fi
1069
1070                 AC_MSG_WARN(disabling crypt support)
1071                 ol_enable_crypt=no
1072         fi
1073 fi
1074
1075 # FreeBSD (and others) have setproctitle(3) in -lutil
1076 if test $ol_enable_proctitle != no ; then
1077         AC_CHECK_FUNC(setproctitle,     [have_setproctitle=yes], [
1078                 AC_CHECK_LIB(util, setproctitle,
1079                         [have_setproctitle=yes
1080                         LUTIL_LIBS="$LUTIL_LIBS -lutil"],
1081                         [have_setproctitle=no
1082                         LIBOBJS="$LIBOBJS setproctitle.o"])])
1083
1084         if test $have_setproctitle = yes ; then
1085                 AC_DEFINE(HAVE_SETPROCTITLE,1)
1086         fi
1087 fi
1088
1089 dnl ----------------------------------------------------------------
1090 dnl Checks for header files.
1091 AC_HEADER_STDC
1092
1093 if test $ac_cv_header_stdc != yes; then
1094         AC_MSG_WARN([could not Standard C compliant headers])
1095 fi
1096
1097 AC_HEADER_DIRENT
1098 AC_HEADER_SYS_WAIT
1099 AM_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL
1100 if test $am_cv_sys_posix_termios = yes ; then
1101         AC_DEFINE(HAVE_POSIX_TERMIOS,1)
1102 fi
1103
1104 AC_CHECK_HEADERS(       \
1105         crypt.h                 \
1106         errno.h                 \
1107         fcntl.h                 \
1108         filio.h                 \
1109         getopt.h                \
1110         libutil.h               \
1111         limits.h                \
1112         malloc.h                \
1113         memory.h                \
1114         regex.h                 \
1115         psap.h                  \
1116         pwd.h                   \
1117         sgtty.h                 \
1118         stdarg.h                \
1119         stddef.h                \
1120         string.h                \
1121         strings.h               \
1122         sys/file.h              \
1123         sys/filio.h             \
1124         sys/errno.h             \
1125         sys/ioctl.h             \
1126         sys/param.h             \
1127         sys/resource.h  \
1128         sys/socket.h    \
1129         sys/syslog.h    \
1130         sys/time.h              \
1131         sys/types.h             \
1132         syslog.h                \
1133         termios.h               \
1134         unistd.h                \
1135 )
1136
1137 dnl ----------------------------------------------------------------
1138 dnl Checks for typedefs, structures, and compiler characteristics.
1139 AC_TYPE_GETGROUPS dnl requires AC_TYPE_UID_T
1140 AC_TYPE_MODE_T
1141 AC_TYPE_OFF_T
1142 AC_TYPE_PID_T
1143 AM_TYPE_PTRDIFF_T
1144 AC_TYPE_SIGNAL
1145 AC_TYPE_SIZE_T
1146 AC_STRUCT_ST_BLKSIZE
1147 AC_HEADER_TIME
1148 AC_STRUCT_TM
1149
1150 OL_C_UPPER_LOWER
1151 AC_C_CONST
1152
1153 if test $cross_compiling = yes ; then
1154         AC_DEFINE(CROSS_COMPILING, 1)
1155 else
1156         AC_C_BIGENDIAN
1157         AC_CHECK_SIZEOF(short)
1158         AC_CHECK_SIZEOF(int)
1159         AC_CHECK_SIZEOF(long)
1160 fi
1161
1162 dnl ----------------------------------------------------------------
1163 dnl Checks for library functions.
1164 AC_FUNC_MEMCMP
1165 dnl AM_FUNC_MKTIME dnl checks for sys/time.h and unistd.h
1166 AC_FUNC_STRFTIME
1167 dnl AM_FUNC_STRTOD
1168 AC_FUNC_VPRINTF
1169
1170 if test $ac_cv_func_vprintf = yes ; then
1171         dnl check for vsnprintf
1172         AC_CHECK_FUNCS(vsnprintf vsprintf)
1173 fi
1174
1175 AC_CHECK_FUNCS(         \
1176         bcopy                   \
1177         flock                   \
1178         getdtablesize   \
1179         gethostname             \
1180         getpwuid                \
1181         gettimeofday    \
1182         lockf                   \
1183         memcpy                  \
1184         memmove                 \
1185         mkstemp                 \
1186         select                  \
1187         setpwfile               \
1188         setsid                  \
1189         signal                  \
1190         sigset                  \
1191         snprintf                \
1192         socket                  \
1193         strerror                \
1194         strpbrk                 \
1195         strrchr                 \
1196         strsep                  \
1197         strstr                  \
1198         strtok                  \
1199         strtol                  \
1200         strtoul                 \
1201         sysconf                 \
1202         waitpid                 \
1203 )
1204
1205 dnl We actually may need to replace more than this.
1206 AC_REPLACE_FUNCS(getopt strdup tempnam)
1207
1208 dnl ----------------------------------------------------------------
1209 # Check Configuration
1210 OL_SYS_ERRLIST
1211
1212 dnl ----------------------------------------------------------------
1213 dnl Sort out defines
1214
1215 if test "$ol_enable_debug" != no ; then
1216         AC_DEFINE(LDAP_DEBUG,1)
1217 fi
1218 if test "$ol_enable_libui" = yes ; then
1219         AC_DEFINE(LDAP_LIBUI,1)
1220 fi
1221 if test "$ol_enable_cache" = no ; then
1222         AC_DEFINE(LDAP_NOCACHE,1)
1223 fi
1224 if test "$ol_enable_dns" != no ; then
1225         AC_DEFINE(LDAP_DNS,1)
1226 fi
1227 if test "$ol_enable_proctitle" != no ; then
1228         AC_DEFINE(LDAP_PROCTITLE,1)
1229 fi
1230 if test "$ol_enable_referrals" != no ; then
1231         AC_DEFINE(LDAP_REFERRALS,1)
1232 fi
1233 if test "$ol_enable_cldap" != no ; then
1234         AC_DEFINE(LDAP_CONNECTIONLESS,1)
1235 fi
1236
1237 if test "$ol_enable_aclgroups" != no ; then
1238         AC_DEFINE(SLAPD_ACLGROUPS,1)
1239 fi
1240 if test "$ol_enable_crypt" != no ; then
1241         AC_DEFINE(SLAPD_CRYPT,1)
1242 fi
1243 if test "$ol_enable_cleartext" != no ; then
1244         AC_DEFINE(SLAPD_CLEARTEXT,1)
1245 fi
1246 if test "$ol_enable_phonetic" != no ; then
1247         AC_DEFINE(SLAPD_PHONETIC,1)
1248 fi
1249 if test "$ol_enable_rlookups" != no ; then
1250         AC_DEFINE(SLAPD_RLOOKUPS,1)
1251 fi
1252
1253 if test "$ol_link_ldbm" != no ; then
1254         AC_DEFINE(SLAPD_LDBM,1)
1255         BUILD_SLAPD=yes
1256         BUILD_LDBM=yes
1257 fi
1258
1259 if test "$ol_enable_passwd" != no ; then
1260         AC_DEFINE(SLAPD_PASSWD,1)
1261         BUILD_SLAPD=yes
1262         BUILD_PASSWD=yes
1263 fi
1264
1265 if test "$ol_enable_shell" != no ; then
1266         AC_DEFINE(SLAPD_SHELL,1)
1267         BUILD_SLAPD=yes
1268         BUILD_SHELL=yes
1269 fi
1270
1271 if test "$ol_enable_slurpd" != no -a "$ol_link_threads" != no -a \
1272         $BUILD_SLAPD = yes ; then
1273         BUILD_SLURPD=yes
1274 fi
1275
1276 if test "$ol_link_isode" != no ; then
1277         BUILD_LDAPD=yes
1278 fi
1279
1280 dnl ----------------------------------------------------------------
1281
1282 AC_SUBST(BUILD_LDAPD)
1283 AC_SUBST(BUILD_SLAPD)
1284   AC_SUBST(BUILD_LDBM)
1285   AC_SUBST(BUILD_PASSWD)
1286   AC_SUBST(BUILD_SHELL)
1287 AC_SUBST(BUILD_SLURPD)
1288
1289 AC_SUBST(LDAP_LIBS)
1290 AC_SUBST(LDAPD_LIBS)
1291 AC_SUBST(SLAPD_LIBS)
1292 AC_SUBST(SLURPD_LIBS)
1293 AC_SUBST(LDBM_LIBS)
1294 AC_SUBST(LTHREAD_LIBS)
1295 AC_SUBST(LUTIL_LIBS)
1296
1297 AC_SUBST(KRB_LIBS)
1298 AC_SUBST(TERMCAP_LIBS)
1299
1300 dnl ----------------------------------------------------------------
1301 dnl final output
1302 dnl
1303
1304 AC_OUTPUT( \
1305 Makefile:build/top.mk:Makefile.in:build/dir.mk \
1306 doc/Makefile:build/top.mk:doc/Makefile.in:build/dir.mk \
1307 doc/man/Makefile:build/top.mk:doc/man/Makefile.in:build/dir.mk \
1308 doc/man/man1/Makefile:build/top.mk:doc/man/man1/Makefile.in:build/man.mk \
1309 doc/man/man3/Makefile:build/top.mk:doc/man/man3/Makefile.in:build/man.mk \
1310 doc/man/man5/Makefile:build/top.mk:doc/man/man5/Makefile.in:build/man.mk \
1311 doc/man/man8/Makefile:build/top.mk:doc/man/man8/Makefile.in:build/man.mk \
1312 clients/Makefile:build/top.mk:clients/Makefile.in:build/dir.mk \
1313 clients/finger/Makefile:build/top.mk:clients/finger/Makefile.in:build/rules.mk \
1314 clients/fax500/Makefile:build/top.mk:clients/fax500/Makefile.in:build/rules.mk \
1315 clients/gopher/Makefile:build/top.mk:clients/gopher/Makefile.in:build/rules.mk \
1316 clients/mail500/Makefile:build/top.mk:clients/mail500/Makefile.in:build/rules.mk \
1317 clients/rcpt500/Makefile:build/top.mk:clients/rcpt500/Makefile.in:build/rules.mk \
1318 clients/ud/Makefile:build/top.mk:clients/ud/Makefile.in:build/rules.mk \
1319 clients/tools/Makefile:build/top.mk:clients/tools/Makefile.in:build/rules.mk \
1320 include/Makefile:build/top.mk:include/Makefile.in \
1321 libraries/Makefile:build/top.mk:libraries/Makefile.in:build/dir.mk      \
1322 libraries/libavl/Makefile:build/top.mk:libraries/libavl/Makefile.in:build/lib.mk:build/lib-static.mk    \
1323 libraries/liblber/Makefile:build/top.mk:libraries/liblber/Makefile.in:build/lib.mk:build/lib-shared.mk  \
1324 libraries/libldap/Makefile:build/top.mk:libraries/libldap/Makefile.in:build/lib.mk:build/lib-shared.mk  \
1325 libraries/libldbm/Makefile:build/top.mk:libraries/libldbm/Makefile.in:build/lib.mk:build/lib-static.mk  \
1326 libraries/libldif/Makefile:build/top.mk:libraries/libldif/Makefile.in:build/lib.mk:build/lib-static.mk  \
1327 libraries/liblthread/Makefile:build/top.mk:libraries/liblthread/Makefile.in:build/lib.mk:build/lib-static.mk    \
1328 libraries/liblutil/Makefile:build/top.mk:libraries/liblutil/Makefile.in:build/lib.mk:build/lib-static.mk        \
1329 servers/Makefile:build/top.mk:servers/Makefile.in:build/dir.mk \
1330 servers/ldapd/Makefile:build/top.mk:servers/ldapd/Makefile.in:build/srv.mk \
1331 servers/slapd/Makefile:build/top.mk:servers/slapd/Makefile.in:build/srv.mk \
1332 servers/slapd/back-ldbm/Makefile:build/top.mk:servers/slapd/back-ldbm/Makefile.in:build/srv.mk \
1333 servers/slapd/back-passwd/Makefile:build/top.mk:servers/slapd/back-passwd/Makefile.in:build/srv.mk \
1334 servers/slapd/back-shell/Makefile:build/top.mk:servers/slapd/back-shell/Makefile.in:build/srv.mk \
1335 servers/slapd/shell-backends/Makefile:build/top.mk:servers/slapd/shell-backends/Makefile.in:build/srv.mk \
1336 servers/slapd/tools/Makefile:build/top.mk:servers/slapd/tools/Makefile.in \
1337 servers/slurpd/Makefile:build/top.mk:servers/slurpd/Makefile.in:build/srv.mk \
1338 tests/Makefile:build/top.mk:tests/Makefile.in \
1339 ,[
1340 date > stamp-h
1341 echo Please \"make depend\" to build dependencies
1342 ])