git.sur5r.net Git - openldap/blob - configure.in

   1 dnl Copyright 1998 The OpenLDAP Foundation.  All Rights Reserved.
   2 dnl
   3 dnl Redistribution and use in source and binary forms are permitted only
   4 dnl as authorized by the OpenLDAP Public License.  A copy of this
   5 dnl license is available at http://www.OpenLDAP.org/license.html or
   6 dnl in file LICENSE in the top-level directory of the distribution.
   7 dnl ----
   8 dnl Configure.in for OpenLDAP
   9 dnl
  10 AC_INIT(include/ldap.h)
  11 dnl
  12 dnl
  13 AC_PREREQ(2.10)dnl Required Autoconf version
  14 dnl Do not use AutoConf 2.12; it produces a configuration script
  15 dnl that causes an "internal 2K buffer" error on HPUX when run
  16 dnl with /bin/sh.  Autoconf 2.10 seems to be okay.
  17 AC_CONFIG_AUX_DIR(build)
  18 AC_CONFIG_HEADER(include/portable.h)dnl
  19 dnl
  20 dnl Start Args
  21 AC_MSG_CHECKING(configure arguments)
  22 AC_PREFIX_DEFAULT(/usr/local)
  23
  24 dnl General "enable" options
  25 OL_ARG_ENABLE(debug,[  --enable-debug   enable debugging], yes)dnl
  26 dnl OL_ARG_ENABLE(syslog,[  --enable-syslog     enable syslog support], auto)dnl
  27 OL_ARG_ENABLE(libui,[  --enable-libui   enable library user interface], yes)dnl
  28 OL_ARG_ENABLE(cache,[  --enable-cache   enable caching], yes)dnl
  29 OL_ARG_ENABLE(dns,[  --enable-dns       enable dns support], no)dnl
  30 OL_ARG_ENABLE(referrals,[  --enable-referrals   enable referrals], yes)dnl
  31 OL_ARG_ENABLE(cldap,[  --enable-cldap   enable connectionless ldap], no)dnl
  32
  33 dnl General "with" options
  34 OL_ARG_WITH(kerberos,[  --with-kerberos use Kerberos],
  35         auto, [auto k5 k4 afs yes no])
  36 OL_ARG_WITH(threads,[  --with-threads   use threads],
  37         auto, [auto posix mach lwp yes no manual] )
  38 OL_ARG_WITH(preemptive,[  --with-preemptive     thread implementation is preemptive],
  39         auto, [auto yes no manual] )
  40
  41 dnl Server options
  42
  43 dnl LDAPD OPTIONS
  44 OL_ARG_ENABLE(ldapd,[  --enable-ldapd   enable building ldapd], no)dnl
  45
  46 dnl SLAPD OPTIONS
  47 OL_ARG_ENABLE(slapd,[  --enable-slapd   enable building slapd], yes)dnl
  48 OL_ARG_ENABLE(aclgroup,[    --enable-aclgroup   enable ACL group support], auto)dnl
  49 OL_ARG_ENABLE(crypt,[    --enable-crypt enable crypt(3) passwords], auto)dnl
  50 OL_ARG_ENABLE(md5,[    --enable-md5     enable MD5 passwords], auto)dnl
  51 OL_ARG_ENABLE(sha1,[    --enable-sha1   enable SHA1 passwords], auto)dnl
  52 OL_ARG_ENABLE(wrappers,[    --enable-wrappers   enable tcp wrapper support], no)dnl
  53 OL_ARG_ENABLE(phonetic,[    --enable-phonetic   enable phonetic/soundex], no)dnl
  54 OL_ARG_ENABLE(rlookups,[    --enable-rlookups   enable reverse lookups], auto)dnl
  55
  56 dnl SLAPD Backend options
  57 OL_ARG_ENABLE(ldbm,[    --enable-ldbm   enable ldbm backend], yes)dnl
  58 OL_ARG_WITH(ldbm_api,[      --with-ldbm-api     use LDBM API], auto,
  59         [auto db2 db gdbm ndbm manual])
  60 OL_ARG_WITH(ldbm_type,[      --with-ldbm-type   use LDBM type], auto,
  61         [auto btree hash])
  62
  63 OL_ARG_ENABLE(passwd,[    --enable-passwd       enable passwd backend], no)dnl
  64 OL_ARG_ENABLE(shell,[    --enable-shell enable shell backend], no)dnl
  65
  66 dnl SLURPD OPTIONS
  67 OL_ARG_ENABLE(slurpd,[  --enable-slurpd enable building slurpd], auto)dnl
  68
  69 if test $ol_enable_slapd = no ; then
  70         dnl SLAPD was specificallly disabled
  71         if test $ol_enable_ldbm = yes ; then
  72                 AC_MSG_WARN([slapd disabled, ignoring --enable_ldbm argument]);
  73         fi
  74         if test $ol_enable_passwd = yes ; then
  75                 AC_MSG_WARN([slapd disabled, ignoring --enable_passwd argument]);
  76         fi
  77         if test $ol_enable_shell = yes ; then
  78                 AC_MSG_WARN([slapd disabled, ignoring --enable_shell argument]);
  79         fi
  80         if test $ol_enable_aclgroup = yes ; then
  81                 AC_MSG_WARN([slapd disabled, ignoring --enable_aclgroup argument]);
  82         fi
  83         if test $ol_enable_crypt = yes ; then
  84                 AC_MSG_WARN([slapd disabled, ignoring --enable_crypt argument]);
  85         fi
  86         if test $ol_enable_md5 = yes ; then
  87                 AC_MSG_WARN([slapd disabled, ignoring --enable_md5 argument]);
  88         fi
  89         if test $ol_enable_sha1 = yes ; then
  90                 AC_MSG_WARN([slapd disabled, ignoring --enable_sha1 argument]);
  91         fi
  92         if test $ol_enable_wrappers = yes ; then
  93                 AC_MSG_WARN([slapd disabled, ignoring --enable_wrappers argument]);
  94         fi
  95         if test $ol_enable_phonetic = yes ; then
  96                 AC_MSG_WARN([slapd disabled, ignoring --enable_phonetic argument]);
  97         fi
  98         if test $ol_enable_rlookups = yes ; then
  99                 AC_MSG_WARN([slapd disabled, ignoring --enable_rlookups argument]);
 100         fi
 101         if test $ol_with_ldbm_api != auto ; then
 102                 AC_MSG_WARN([slapd disabled, ignoring --with_ldbm_api argument]);
 103         fi
 104         if test $ol_with_ldbm_type != auto ; then
 105                 AC_MSG_WARN([slapd disabled, ignoring --with_ldbm_type argument]);
 106         fi
 107         if test $ol_enable_slurpd = yes ; then
 108                 AC_MSG_ERROR([slurpd requires slapd]);
 109         fi
 110
 111         # force settings to no
 112         ol_enable_ldbm=no
 113         ol_enable_shell=no
 114         ol_enable_passwd=no
 115         ol_enable_aclgroup=no
 116         ol_enable_crypt=no
 117         ol_enable_md5=no
 118         ol_enable_sha1=no
 119         ol_enable_wrappers=no
 120         ol_enable_phonetic=no
 121         ol_enable_rlookups=no
 122         ol_with_ldbm_api=no
 123         ol_with_ldbm_type=no
 124         ol_enable_slurpd=no
 125
 126 elif test $ol_enable_ldbm = no ; then
 127         dnl SLAPD without LDBM
 128
 129         if test $ol_with_ldbm_api != auto ; then
 130                 AC_MSG_WARN([LDBM disabled, ignoring --with_ldbm_api argument]);
 131         fi
 132
 133         if test $ol_with_ldbm_type != auto ; then
 134                 AC_MSG_WARN([LDBM disabled, ignoring --with_ldbm_type argument]);
 135         fi
 136
 137         if test $ol_enable_passwd = no -a $ol_enable_shell = no ; then
 138                 AC_MSG_ERROR([slapd requires a backend]);
 139         fi
 140
 141         ol_with_ldbm_api=no
 142         ol_with_ldbm_type=no
 143
 144 else
 145         dnl SLAPD with LDBM
 146
 147         if test $ol_with_ldbm_api = gdbm -a \
 148                 $ol_with_ldbm_type = btree ; then
 149                 AC_MSG_ERROR([GDBM only supports LDBM type hash]);
 150         fi
 151         if test $ol_with_ldbm_api = ndbm -a \
 152                 $ol_with_ldbm_type = btree ; then
 153                 AC_MSG_ERROR([NDBM only supports LDBM type hash]);
 154         fi
 155 fi
 156
 157 if test $ol_enable_slurpd = yes ; then
 158         dnl SLURPD was specifically enabled
 159         if test $ol_with_threads = no ; then
 160                 AC_MSG_ERROR([slurpd requires threads]);
 161         fi
 162 fi
 163
 164 AC_MSG_RESULT(done)
 165
 166 ## Initialize vars
 167 LDAP_DEFS=
 168 LDAP_LIBS=
 169 LDBM_DEFS=
 170 LDBM_LIBS=
 171 LTHREAD_DEFS=
 172 LTHREAD_LIBS=
 173 LUTIL_DEFS=
 174 LUTIL_LIBS=
 175
 176 LDAPD_DEFS=
 177 LDAPD_LIBS=
 178 SLAPD_DEFS=
 179 SLAPD_LIBS=
 180 SLURPD_DEFS=
 181 SLURPD_LIBS=
 182
 183 BUILD_LDAPD=no
 184 BUILD_SLAPD=no
 185 BUILD_SLURPD=no
 186
 187 BUILD_LDBM=no
 188 BUILD_PASSWD=no
 189 BUILD_SHELL=no
 190
 191 KRB_DEFS=
 192 KRB_LIBS=
 193 TERMCAP_DEFS=
 194 TERMCAP_LIBS=
 195
 196 dnl ----------------------------------------------------------------
 197 dnl Checks for programs
 198
 199 AC_PROG_CC
 200 AC_PROG_GCC_TRADITIONAL
 201
 202 AC_PROG_LN_S
 203 AC_PROG_INSTALL
 204 AC_PROG_RANLIB
 205 AC_PROG_MAKE_SET
 206
 207 AC_PATH_PROG(SENDMAIL, sendmail, /usr/lib/sendmail,
 208         $PATH:/usr/libexec:/usr/lib:/usr/sbin:/usr/etc:/etc)
 209 AC_PATH_PROG(EDITOR, vi, /usr/ucb/vi, $PATH:/usr/ucb)
 210 AC_PATH_PROG(FINGER, finger, /usr/ucb/finger, $PATH:/usr/ucb)
 211
 212 dnl ----------------------------------------------------------------
 213 dnl Checks for libraries
 214
 215 dnl Find socket()
 216 dnl Likely combinations:
 217 dnl             -lsocket [ -lnsl_s | -lnsl ]
 218 dnl             -linet
 219
 220 AC_CHECK_FUNC(socket, :, [
 221 dnl
 222 dnl hopefully we won't include too many libraries
 223 dnl
 224         AC_CHECK_LIB(socket, main)
 225         AC_CHECK_LIB(net, main)
 226         AC_CHECK_LIB(nsl_s, main)
 227         AC_CHECK_LIB(nsl, main)
 228         AC_CHECK_LIB(inet, socket)
 229         AC_CHECK_LIB(gen, main)
 230 ])
 231
 232 dnl HP-UX requires -lV3
 233 AC_CHECK_LIB(V3, sigset)
 234
 235 if test $ol_with_kerberos = auto -o $ol_with_kerberos = k5 ; then
 236         AC_CHECK_HEADERS(kerberosIV/krb.h kerberosIV/des.h)
 237
 238         if test $ac_cv_header_kerberosIV_krb_h = yes ; then
 239                 AC_CHECK_LIB(krb4, main, [have_k5=yes], [have_k5=no],
 240                         [-lkrb5 -ldes425])
 241
 242                 if test $have_k5 = yes ; then
 243                         ol_with_kerberos=found
 244                         ol_link_kerberos=yes
 245
 246                         AC_DEFINE(HAVE_KERBEROS)
 247
 248                         KRB_DEFS="-DKERBEROS"
 249                         KRB_LIBS="-lkrb4 -lkrb5 -ldes425"
 250                 fi
 251         fi
 252 fi
 253 if test $ol_with_kerberos = auto -o $ol_with_kerberos = k4 ; then
 254         AC_CHECK_HEADERS(krb.h des.h)
 255
 256         if test $ac_cv_header_krb_h = yes ; then
 257                 AC_CHECK_LIB(krb, main, [have_k4=yes], [have_k4=no], [-ldes])
 258
 259                 if test $have_k4 = yes ; then
 260                         ol_with_kerberos=found
 261                         ol_link_kerberos=yes
 262
 263                         AC_DEFINE(HAVE_KERBEROS)
 264
 265                         KRB_DEFS="-DKERBEROS"
 266                         KRB_LIBS="-lkrb -ldes"
 267                 fi
 268         fi
 269 fi
 270
 271
 272 ol_link_threads=no
 273 if test $ol_with_threads = auto -o $ol_with_threads = posix ; then
 274         AC_CHECK_HEADERS(pthread.h sched.h)
 275
 276         if test $ac_cv_header_pthread_h = yes ; then
 277                 OL_POSIX_THREAD_VERSION
 278
 279                 if test $ol_cv_pthread_version = final ; then
 280                         LTHREAD_DEFS="$LTHREAD_DEFS -DPOSIX_THREADS"
 281                 elif test $ol_cv_pthread_version = draft4 ; then
 282                         AC_DEFINE(HAVE_PTHREADS_D4)
 283                         LTHREAD_DEFS="$LTHREAD_DEFS -DTHREAD_MIT_PTHREADS"
 284                 else
 285                         AC_MSG_ERROR([unknown pthread version])
 286                 fi
 287
 288                 # consider threads found
 289                 ol_with_threads=found
 290
 291                 OL_LINUX_THREADS
 292
 293                 if test $ol_cv_linux_threads = yes ; then
 294                         AC_DEFINE(HAVE_LINUX_THREADS,1)
 295                         LTHREAD_DEFS="$LTHREAD_DEFS -DLINUX_THREADS"
 296                 fi
 297
 298                 dnl Now the hard part, how to link
 299
 300                 dnl A few platforms have pthread support in standard libraries
 301                 AC_CHECK_FUNC(pthread_create,[ol_link_threads=yes])
 302
 303                 if test $ol_link_threads = no ; then
 304                         dnl try -pthread
 305                         AC_CACHE_CHECK([for pthread_create with -pthread],
 306                                 [ol_cv_pthread_flag], [
 307                                 dnl save the CPPFLAGS
 308                                 save_LIBS="$LIBS"
 309                                 LIBS="-pthread $LIBS"
 310                                 AC_TRY_LINK([#include <pthread.h>],[
 311                                         pthread_create((pthread_t*) 0,
 312                                                 (pthread_attr_t*) 0, 0, 0);
 313                                         ], ol_cv_pthread_flag=yes, ol_cv_pthread_flag=no)
 314                                 dnl restore the LIBS
 315                                 LIBS="$save_LIBS"
 316                         ])
 317
 318                         if test $ol_cv_pthread_flag = yes ; then
 319                                 LTHREAD_LIBS="$LTHREAD_LIBS -pthread"
 320                                 ol_link_threads=posix
 321                         fi
 322                 fi
 323
 324                 if test $ol_link_threads = no ; then
 325                         dnl try -lpthread
 326                         save_LIBS="$LIBS"
 327                         AC_CHECK_LIB(pthread, pthread_create, [
 328                                 ol_link_threads=posix
 329                                 LTHREAD_LIBS="$LTHREAD_LIBS -lpthread"])
 330                         LIBS="$save_LIBS"
 331                 fi
 332
 333                 if test $ol_link_threads = no ; then
 334                         dnl try -lc_r
 335                         save_LIBS="$LIBS"
 336                         AC_CHECK_LIB(c_r, pthread_create, [
 337                                 ol_link_threads=posix
 338                                 LTHREAD_LIBS="$LTHREAD_LIBS -lc_r"])
 339                         LIBS="$save_LIBS"
 340                 fi
 341
 342                 if test $ol_link_threads = no ; then
 343                         dnl try DEC Threads
 344                         save_LIBS="$LIBS"
 345                         AC_CHECK_LIB(pthread, pthread_create, [
 346                                 AC_DEFINE(HAVE_DCE)
 347                                 ol_link_threads=posix
 348                                 LTHREAD_DEFS="$LTHREAD_DEFS -DTHREAD_DCE_THREADS"
 349                                 LTHREAD_LIBS="$LTHREAD_LIBS -lpthread -lmach -lexc -lc"],,
 350                                 if test $with_preemptive = auto ; then
 351                                         ol_with_preemptive=yes
 352                                 fi
 353                                 [-lmach -lexc -lc])
 354                         LIBS="$save_LIBS"
 355                 fi
 356
 357                 if test $ol_link_threads != no ; then
 358                         AC_DEFINE(HAVE_PTHREADS)
 359
 360                         dnl save DEFS/LIBS
 361                         save_CPPFLAGS="$CPPFLAGS"
 362                         save_LIBS="$LIBS"
 363                         CPPFLAGS="$LTHREAD_DEFS $CPPFLAGS"
 364                         LIBS="$LTHREAD_LIBS $LIBS"
 365
 366                         dnl All POSIX Thread (final) implementations should have
 367                         dnl sched_yield instead of pthread yield.
 368                         dnl check for both
 369                         AC_CHECK_FUNCS(sched_yield pthread_yield)
 370
 371                         if test $ac_cv_func_sched_yield = no -a \
 372                                 $ac_cv_func_pthread_yield = no ; then
 373
 374                                 AC_MSG_WARN([could not locate sched_yield() or pthread_yield()])
 375                                 AC_MSG_ERROR([POSIX Threads are not usable])
 376                         fi
 377
 378                         dnl Check functions for compatibility
 379                         AC_CHECK_FUNCS(pthread_kill)
 380 dnl                     AC_CHECK_FUNCS(
 381 dnl                             pthread_attr_create pthread_attr_init \
 382 dnl                             pthread_attr_destroy pthread_attr_delete \
 383 dnl                             pthread_attr_setdetachstate pthread_attr_setdetach_np \
 384 dnl                     )
 385
 386                         dnl Check PREEMPTIVE Implementation
 387                         if test $ol_with_preemptive = auto ; then
 388                                 AC_MSG_CHECKING([for preemptive Pthread implementation])
 389                                 AC_TRY_RUN([
 390 #include <sys/types.h>
 391 #include <sys/time.h>
 392 #include <unistd.h>
 393 #include <pthread.h>
 394 #ifndef NULL
 395 #define NULL 0
 396 #endif
 397
 398 int task(arg)
 399         int *arg;
 400 {
 401         struct timeval tv;
 402
 403         tv.tv_sec=4;
 404         tv.tv_usec=0;
 405         select(0, NULL, NULL, NULL, &tv);
 406
 407         tv.tv_sec=6;
 408         tv.tv_usec=0;
 409         select(0, NULL, NULL, NULL, &tv);
 410
 411         exit(1); /* if we exit here, the select blocked the whole process */
 412 }
 413
 414 main(argc, argv)
 415 int argc; char **argv;
 416 {
 417         pthread_t t;
 418         pthread_create(&t, NULL, (void *) task, NULL);
 419
 420 #if HAVE_SCHED_YIELD
 421         sched_yield();  /* make sure task runs first */
 422 #else
 423 #if defined(HAVE_PTHREAD_YIELD)
 424         pthread_yield();        /* make sure task runs first */
 425 #endif
 426 #endif
 427         exit(0);
 428 }
 429                                 ], [ol_pthread_preemptive=yes], [ol_pthread_preemptive=no], [
 430                                 AC_MSG_ERROR([crossing compiling: use --with-preemptive=yes|no|manual])])
 431                                 AC_MSG_RESULT($ol_pthread_preemptive)
 432
 433                                 if test $ol_pthread_preemptive = yes ; then
 434                                         AC_DEFINE(HAVE_PREEMPTIVE_PTHREADS)
 435                                         ol_with_preemptive=yes
 436                                 fi
 437                         fi
 438
 439                         dnl restore DEFS/LIBS
 440                         CPPFLAGS="$save_CPPFLAGS"
 441                         LIBS="$save_LIBS"
 442                 else
 443                         AC_MSG_ERROR([could not link with POSIX Threads])
 444                 fi
 445         fi
 446
 447         if test $ol_with_threads = posix ; then
 448                 AC_MSG_ERROR([could not locate POSIX Threads])
 449         fi
 450 fi
 451
 452 if test $ol_with_threads = auto -o $ol_with_threads = cthreads ; then
 453         dnl check for Mach CThreads
 454         AC_CHECK_HEADERS(mach/cthreads.h)
 455         if test $ac_cv_header_lwp_lwp_h = yes ; then
 456                 AC_CHECK_LIB(lwp, cthread_fork, [have_cthreads=yes], [have_cthreads=no])
 457
 458                 if test $have_cthreads = yes ; then
 459                         AC_DEFINE(HAVE_CTHREADS)
 460                         LTHREAD_DEFS="$LTHREAD_DEFS -DTHREAD_NEXT_CTHREADS"
 461                         LTHREAD_LIBS="$LTHREAD_LIBS -llwp"
 462                 fi
 463         fi
 464 fi
 465
 466 if test $ol_with_threads = auto -o $ol_with_threads = lwp ; then
 467         dnl check for SunOS5 LWP
 468         AC_CHECK_HEADERS(thread.h synch.h)
 469         if test $ac_cv_header_lwp_lwp_h = yes ; then
 470                 AC_CHECK_LIB(thread, thr_create, [have_lwp=yes], [have_lwp=no])
 471
 472                 if test $have_lwp = yes ; then
 473                         AC_DEFINE(HAVE_LWP)
 474                         AC_DEFINE(HAVE_LWP_THR)
 475                         LTHREAD_DEFS="$LTHREAD_DEFS -DTHREAD_SUNOS5_LWP"
 476                         LTHREAD_LIBS="$LTHREAD_LIBS -llwp"
 477                 fi
 478         fi
 479
 480         dnl check for SunOS4 LWP
 481         AC_CHECK_HEADERS(lwp/lwp.h)
 482         if test $ac_cv_header_thread_h = yes -a $ac_cv_header_synch_h = yes ; then
 483                 AC_CHECK_LIB(lwp, lwp_create, [have_lwp=yes], [have_lwp=no])
 484
 485                 if test $have_lwp = yes ; then
 486                         AC_DEFINE(HAVE_LWP)
 487                         LTHREAD_DEFS="$LTHREAD_DEFS -DTHREAD_SUNOS4_LWP"
 488                         LTHREAD_LIBS="$LTHREAD_LIBS -llwp"
 489
 490                         if test $with_preemptive = auto ; then
 491                                 with_preemptive=yes
 492                         fi
 493                 fi
 494         fi
 495 fi
 496
 497 if test $ol_with_preemptive = yes ; then
 498         LTHREAD_DEFS="$LTHREAD_DEFS -DTHREAD_PREEMPTIVE"
 499 fi
 500
 501 if test $ol_with_threads = manual ; then
 502         dnl User thinks he can manually configure threads.
 503         $ol_link_threads=yes
 504
 505         AC_MSG_WARN([thread defines and link options must be set manually])
 506
 507         AC_CHECK_HEADERS(pthread.h sched.h)
 508         AC_CHECK_FUNCS(sched_yield pthread_yield)
 509         OL_LINUX_THREADS
 510
 511         AC_CHECK_HEADERS(mach/cthreads.h)
 512         AC_CHECK_HEADERS(lwp/lwp.h)
 513         AC_CHECK_HEADERS(thread.h synch.h)
 514 fi
 515
 516 if test $ol_link_threads = no ; then
 517         if test $ol_with_threads = yes ; then
 518                 AC_MSG_ERROR([no suitable thread support])
 519         fi
 520
 521         if test $ol_with_threads = auto ; then
 522                 AC_MSG_WARN([no suitable thread support, disabling threads])
 523                 $ol_with_threads = no
 524         fi
 525
 526         LTHREAD_DEFS="-DNO_THREADS"
 527         LTHREAD_LIBS=""
 528 fi
 529
 530 ol_link_ldbm=no
 531 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = db2 ; then
 532         OL_BERKELEY_DB2
 533
 534         if test $ol_cv_berkeley_db2 = yes ; then
 535                 ol_link_ldbm=db2
 536                 ol_with_ldbm_api=db2
 537
 538                 LDBM_DEFS="$LDBM_DEFS -DLDBM_USE_DB2"
 539
 540                 if test $ol_with_ldbm_type = hash ; then
 541                         LDBM_DEFS="$LDBM_DEFS -DLDBM_USE_DBHASH"
 542                 else
 543                         LDBM_DEFS="$LDBM_DEFS -DLDBM_USE_DBBTREE"
 544                 fi
 545
 546                 dnl $ol_cv_lib_db2 should be yes or -ldb
 547                 dnl (it could be no, but that would be an error
 548                 if test $ol_cv_lib_db2 != yes ; then
 549                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_db2"
 550                 fi
 551         fi
 552 fi
 553
 554 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = db ; then
 555         OL_BERKELEY_DB
 556
 557         if test $ol_cv_berkeley_db = yes ; then
 558                 ol_link_ldbm=db
 559                 ol_with_ldbm_api=db
 560
 561                 if test $ac_cv_header_db_185_h = yes ; then
 562                         LDBM_DEFS="$LDBM_DEFS -DLDBM_USE_DB2_COMPAT185"
 563                 fi
 564
 565                 if test $ol_with_ldbm_type = hash ; then
 566                         LDBM_DEFS="$LDBM_DEFS -DLDBM_USE_DBHASH"
 567                 else
 568                         LDBM_DEFS="$LDBM_DEFS -DLDBM_USE_DBBTREE"
 569                 fi
 570
 571                 dnl $ol_cv_lib_db should be yes or -ldb
 572                 dnl (it could be no, but that would be an error
 573                 if test $ol_cv_lib_db != yes ; then
 574                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_db"
 575                 fi
 576         fi
 577 fi
 578
 579 if test $ol_with_ldbm_api = manual ; then
 580         dnl User thinks he can manually configure LDBM api.
 581         $ol_link_ldbm=yes
 582
 583         AC_MSG_WARN([LDBM defines and link options must be set manually])
 584
 585         AC_CHECK_HEADERS(db.h db_185.h gdbm.h ndbm.h)
 586 fi
 587
 588 if test $ol_link_ldbm = no -a $ol_with_ldbm_type = btree ; then
 589         AC_MSG_WARN(Could not find LDBM with BTREE support);
 590         $ol_with_ldbm_api=none
 591 fi
 592
 593 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = gdbm ; then
 594         OL_GDBM
 595
 596         if test $ol_cv_gdbm = yes ; then
 597                 ol_link_ldbm=gdbm
 598                 ol_with_ldbm_api=gdbm
 599
 600                 LDBM_DEFS="$LDBM_DEFS -DLDBM_USE_GDBM"
 601
 602                 if test $ol_cv_lib_gdbm != yes ; then
 603                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_gdbm"
 604                 fi
 605         fi
 606 fi
 607
 608 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = ndbm ; then
 609         OL_NDBM
 610
 611         if test $ol_cv_ndbm = yes ; then
 612                 ol_link_ldbm=ndbm
 613                 ol_with_ldbm_api=ndbm
 614
 615                 if test $ol_with_ldbm_api = ndbm ; then
 616                         AC_WARN([Attempting to use NDBM.  Functionality will be limited.])
 617                 fi
 618
 619                 LDBM_DEFS="$LDBM_DEFS -DLDBM_USE_NDBM"
 620
 621                 if test $ol_cv_lib_ndbm != yes ; then
 622                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_ndbm"
 623                 fi
 624         fi
 625 fi
 626
 627 if test $ol_link_ldbm = no -a $ol_enable_ldbm != no ; then
 628         AC_MSG_WARN(could not find suitable LDBM backend)
 629         if test $ol_enable_ldbm = yes ; then
 630                 AC_MSG_ERROR(select appropriate LDBM options or disable)
 631         fi
 632
 633         AC_MSG_WARN(disabling LDBM)
 634         $ol_enable_ldbm=no
 635 fi
 636
 637 if test $ol_enable_wrappers = yes ; then
 638         AC_CHECK_LIB(wrap, hosts_access,
 639                 [have_wrappers=yes], [have_wrappers=no])
 640
 641         if test $have_wrappers = yes ; then
 642 dnl             AC_DEFINE(HAVE_TCPD)
 643                 SLAPD_DEFS="$SLAPD_DEFS -DTCP_WRAPPERS"
 644                 SLAPD_LIBS="$SLAPD_LIBS -lwrap"
 645         else
 646                 AC_MSG_WARN(could not find -lwrap)
 647                 if test $ol_enable_wrappers = yes ; then
 648                         AC_MSG_ERROR(could not find wrappers, select appropriate options or disable)
 649                 fi
 650
 651                 AC_MSG_WARN(disabling wrappers support)
 652                 ol_enable_wrappers=no
 653         fi
 654
 655 fi
 656
 657 # ud needs termcap (should insert check here)
 658 ol_link_termcap=no
 659
 660 AC_CHECK_HEADERS(termcap.h ncurses.h)
 661
 662 if test $ol_link_termcap = no ; then
 663         AC_CHECK_LIB(termcap, tputs, [have_termcap=yes], [have_termcap=no])
 664         if test $have_termcap = yes ; then
 665 dnl             AC_DEFINE(HAVE_TERMCAP)
 666                 ol_link_termcap=yes
 667                 TERMCAP_LIBS=-ltermcap
 668         fi
 669 fi
 670
 671 if test $ol_link_termcap = no ; then
 672         AC_CHECK_LIB(ncurses, initscr, [have_ncurses=yes], [have_ncurses=no])
 673         if test $have_ncurses = yes ; then
 674 dnl             AC_DEFINE(HAVE_NCURSES)
 675                 ol_link_termcap=yes
 676                 TERMCAP_LIBS=-lncurses
 677         fi
 678 fi
 679
 680 if test $ol_link_termcap = no ; then
 681         TERMCAP_DEFS="-DNOTERMCAP"
 682         TERMCAP_LIBS=
 683 fi
 684
 685 # FreeBSD (and others) have crypt(3) in -lcrypt
 686 if test $ol_enable_crypt != no ; then
 687         AC_CHECK_FUNC(crypt, [have_crypt=yes], [
 688                 AC_CHECK_LIB(crypt, crypt, [LUTIL_LIBS="$LUTIL_LIBS -lcrypt"
 689                         have_crypt=yes], [have_crypt=no])])
 690
 691         if test $have_crypt = yes ; then
 692 dnl             AC_DEFINE(HAVE_CRYPT)
 693                 LUTIL_DEFS="$LUTIL_DEFS -DLDAP_CRYPT"
 694         else
 695                 AC_MSG_WARN(could not find crypt)
 696                 if test $ol_enable_crypt = yes ; then
 697                         AC_MSG_ERROR(could not find crypt, select appropriate options or disable)
 698                 fi
 699
 700                 AC_MSG_WARN(disabling crypt support)
 701                 ol_enable_crypt=no
 702         fi
 703 fi
 704
 705 dnl ----------------------------------------------------------------
 706 dnl Checks for header files.
 707 AC_HEADER_STDC
 708 AC_HEADER_DIRENT
 709 AC_HEADER_SYS_WAIT
 710 AC_CHECK_HEADERS( \
 711         stddef.h        \
 712         fcntl.h         \
 713         filio.h         \
 714         limits.h        \
 715         malloc.h        \
 716         sgtty.h         \
 717         sys/file.h      \
 718         sys/ioctl.h     \
 719         sys/time.h      \
 720         syslog.h        \
 721         termio.h        \
 722         unistd.h        \
 723 )
 724
 725 dnl ----------------------------------------------------------------
 726 dnl Checks for typedefs, structures, and compiler characteristics.
 727 AC_TYPE_GETGROUPS
 728 AC_TYPE_MODE_T
 729 AC_TYPE_OFF_T
 730 AC_TYPE_PID_T
 731 AC_TYPE_SIGNAL
 732 AC_TYPE_SIZE_T
 733 AC_TYPE_UID_T
 734 AC_STRUCT_ST_BLKSIZE
 735 AC_HEADER_TIME
 736 AC_STRUCT_TM
 737
 738 dnl AC_C_BIGENDIAN
 739 AC_C_CONST
 740
 741 dnl ----------------------------------------------------------------
 742 dnl Checks for library functions.
 743 AC_FUNC_MEMCMP
 744 AC_FUNC_STRFTIME
 745 AC_FUNC_VPRINTF
 746 AC_FUNC_WAIT3
 747
 748 AC_CHECK_FUNCS(         \
 749         bcopy                   \
 750         flock                   \
 751         gethostname             \
 752         gettimeofday    \
 753         getdtablesize   \
 754         lockf                   \
 755         memcpy                  \
 756         memmove                 \
 757         mktime                  \
 758         select                  \
 759         setpwfile               \
 760         setsid                  \
 761         signal                  \
 762         sigset                  \
 763         socket                  \
 764         strerror                \
 765         strstr                  \
 766         strrchr                 \
 767         strsep                  \
 768         strtod                  \
 769         strtol                  \
 770         strtoul                 \
 771         sysconf                 \
 772 )
 773
 774 AC_REPLACE_FUNCS(strdup)
 775
 776 dnl ----------------------------------------------------------------
 777 # Check Configuration
 778 OL_SYS_ERRLIST
 779
 780 dnl ----------------------------------------------------------------
 781 dnl Sort out defines
 782
 783 if test $ol_enable_debug != no ; then
 784         LDAP_DEFS="$LDAP_DEFS -DLDAP_DEBUG"
 785 fi
 786 dnl     if test $ol_enable_syslog != no ; then
 787 dnl             LDAP_DEFS="$LDAP_DEFS -DLDAP_SYSLOG"
 788 dnl     fi
 789 if test $ol_enable_libui = yes ; then
 790         LDAP_DEFS="$LDAP_DEFS -DLDAP_LIBUI"
 791 fi
 792 if test $ol_enable_cache = no ; then
 793         LDAP_DEFS="$LDAP_DEFS -DNO_CACHE"
 794 fi
 795 if test $ol_enable_dns != no ; then
 796         LDAP_DEFS="$LDAP_DEFS -DLDAP_DNS"
 797 fi
 798 if test $ol_enable_referrals != no ; then
 799         LDAP_DEFS="$LDAP_DEFS -DLDAP_REFERRALS"
 800 fi
 801 if test $ol_enable_cldap != no ; then
 802         LDAP_DEFS="$LDAP_DEFS -DCLDAP"
 803 fi
 804
 805 if test $ol_enable_aclgroup != no ; then
 806         AC_DEFINE(SLAPD_ACLGROUP,1)
 807         SLAPD_DEFS="$SLAPD_DEFS -DACLGROUP"
 808 fi
 809
 810 if test $ol_enable_md5 != no ; then
 811 dnl     AC_DEFINE(SLAPD_MD5,1)
 812         LUTIL_DEFS="$LUTIL_DEFS -DLDAP_MD5"
 813 fi
 814
 815 if test $ol_enable_sha1 != no ; then
 816 dnl     AC_DEFINE(SLAPD_SHA1,1)
 817         LUTIL_DEFS="$LUTIL_DEFS -DLDAP_SHA1"
 818 fi
 819
 820 if test $ol_enable_phonetic != no ; then
 821         AC_DEFINE(SLAPD_PHONETIC,1)
 822         SLAPD_DEFS="$SLAPD_DEFS -DSOUNDEX"
 823 fi
 824
 825 if test $ol_enable_rlookups != no ; then
 826         AC_DEFINE(SLAPD_RLOOKUPS,1)
 827         SLAPD_DEFS="$SLAPD_DEFS -DREVERSE_LOOKUPS"
 828 fi
 829
 830 if test $ol_link_ldbm != no ; then
 831 dnl     AC_DEFINE(SLAPD_LDBM,1)
 832         BUILD_SLAPD=yes
 833         BUILD_LDBM=yes
 834         LDBM_DEFS="-DLDAP_LDBM $LDBM_DEFS"
 835 fi
 836
 837 if test $ol_enable_passwd != no ; then
 838 dnl     AC_DEFINE(SLAPD_PASSWD,1)
 839         BUILD_SLAPD=yes
 840         BUILD_PASSWD=yes
 841         SLAPD_DEFS="-DLDAP_PASSWD $SLAPD_DEFS"
 842 fi
 843
 844 if test $ol_enable_shell != no ; then
 845 dnl     AC_DEFINE(SLAPD_SHELL,1)
 846         BUILD_SLAPD=yes
 847         BUILD_SHELL=yes
 848         SLAPD_DEFS="-DLDAP_SHELL $SLAPD_DEFS"
 849 fi
 850
 851 if test $ol_enable_slurpd != no -a $ol_link_threads != no -a \
 852         $BUILD_SLAPD = yes ; then
 853         BUILD_SLURPD=yes
 854 fi
 855
 856 dnl ----------------------------------------------------------------
 857
 858 AC_SUBST(BUILD_LDAPD)
 859 AC_SUBST(BUILD_SLAPD)
 860   AC_SUBST(BUILD_LDBM)
 861   AC_SUBST(BUILD_PASSWD)
 862   AC_SUBST(BUILD_SHELL)
 863 AC_SUBST(BUILD_SLURPD)
 864
 865
 866 AC_SUBST(LDAP_DEFS)
 867 AC_SUBST(LDAP_LIBS)
 868 AC_SUBST(LDAPD_DEFS)
 869 AC_SUBST(LDAPD_LIBS)
 870 AC_SUBST(SLAPD_DEFS)
 871 AC_SUBST(SLAPD_LIBS)
 872 AC_SUBST(SLURPD_DEFS)
 873 AC_SUBST(SLURPD_LIBS)
 874 AC_SUBST(LDBM_DEFS)
 875 AC_SUBST(LDBM_LIBS)
 876 AC_SUBST(LTHREAD_DEFS)
 877 AC_SUBST(LTHREAD_LIBS)
 878 AC_SUBST(LUTIL_DEFS)
 879 AC_SUBST(LUTIL_LIBS)
 880
 881 AC_SUBST(KRB_DEFS)
 882 AC_SUBST(KRB_LIBS)
 883 AC_SUBST(TERMCAP_DEFS)
 884 AC_SUBST(TERMCAP_LIBS)
 885
 886 dnl ----------------------------------------------------------------
 887 dnl final output
 888 dnl
 889
 890 dnl AC_OUTPUT( \
 891 dnl contrib/Makefile:build/top.mk:contrib/Makefile.in:build/dir.mk \
 892 dnl contrib/saucer/Makefile:build/top.mk:contrib/saucer/Makefile.in:build/rules.mk \
 893 dnl contrib/whois++/Makefile:build/top.mk:contrib/whois++/Makefile.in:build/rules.mk \
 894 dnl [date > stamp-h])
 895
 896 AC_OUTPUT( \
 897 Makefile:build/top.mk:Makefile.in:build/dir.mk \
 898 doc/Makefile:build/top.mk:doc/Makefile.in:build/dir.mk \
 899 doc/man/Makefile:build/top.mk:doc/man/Makefile.in:build/dir.mk \
 900 doc/man/man1/Makefile:build/top.mk:doc/man/man1/Makefile.in:build/man.mk \
 901 doc/man/man3/Makefile:build/top.mk:doc/man/man3/Makefile.in:build/man.mk \
 902 doc/man/man5/Makefile:build/top.mk:doc/man/man5/Makefile.in:build/man.mk \
 903 doc/man/man8/Makefile:build/top.mk:doc/man/man8/Makefile.in:build/man.mk \
 904 clients/Makefile:build/top.mk:clients/Makefile.in:build/dir.mk \
 905 clients/finger/Makefile:build/top.mk:clients/finger/Makefile.in:build/rules.mk \
 906 clients/fax500/Makefile:build/top.mk:clients/fax500/Makefile.in:build/rules.mk \
 907 clients/gopher/Makefile:build/top.mk:clients/gopher/Makefile.in:build/rules.mk \
 908 clients/mail500/Makefile:build/top.mk:clients/mail500/Makefile.in:build/rules.mk \
 909 clients/rcpt500/Makefile:build/top.mk:clients/rcpt500/Makefile.in:build/rules.mk \
 910 clients/ud/Makefile:build/top.mk:clients/ud/Makefile.in:build/rules.mk \
 911 clients/tools/Makefile:build/top.mk:clients/tools/Makefile.in:build/rules.mk \
 912 include/Makefile:build/top.mk:include/Makefile.in \
 913 libraries/Makefile:build/top.mk:libraries/Makefile.in:build/dir.mk      \
 914 libraries/libavl/Makefile:build/top.mk:libraries/libavl/Makefile.in:build/lib.mk \
 915 libraries/liblber/Makefile:build/top.mk:libraries/liblber/Makefile.in:build/lib.mk \
 916 libraries/libldap/Makefile:build/top.mk:libraries/libldap/Makefile.in:build/lib.mk \
 917 libraries/libldbm/Makefile:build/top.mk:libraries/libldbm/Makefile.in:build/lib.mk \
 918 libraries/libldif/Makefile:build/top.mk:libraries/libldif/Makefile.in:build/lib.mk \
 919 libraries/liblthread/Makefile:build/top.mk:libraries/liblthread/Makefile.in:build/lib.mk \
 920 libraries/liblutil/Makefile:build/top.mk:libraries/liblutil/Makefile.in:build/lib.mk \
 921 servers/Makefile:build/top.mk:servers/Makefile.in:build/dir.mk \
 922 servers/ldapd/Makefile:build/top.mk:servers/ldapd/Makefile.in:build/srv.mk \
 923 servers/slapd/Makefile:build/top.mk:servers/slapd/Makefile.in:build/srv.mk \
 924 servers/slapd/back-ldbm/Makefile:build/top.mk:servers/slapd/back-ldbm/Makefile.in:build/srv.mk \
 925 servers/slapd/back-passwd/Makefile:build/top.mk:servers/slapd/back-passwd/Makefile.in:build/srv.mk \
 926 servers/slapd/back-shell/Makefile:build/top.mk:servers/slapd/back-shell/Makefile.in:build/srv.mk \
 927 servers/slapd/shell-backends/Makefile:build/top.mk:servers/slapd/shell-backends/Makefile.in:build/srv.mk \
 928 servers/slapd/tools/Makefile:build/top.mk:servers/slapd/tools/Makefile.in \
 929 servers/slurpd/Makefile:build/top.mk:servers/slurpd/Makefile.in:build/srv.mk \
 930 tests/Makefile:build/top.mk:tests/Makefile.in \
 931 ,[date > stamp-h])