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_LN_S
 200 AC_PROG_INSTALL
 201 AC_PROG_RANLIB
 202 AC_PROG_MAKE_SET
 203
 204 AC_PATH_PROG(SENDMAIL, sendmail, /usr/lib/sendmail,
 205         $PATH:/usr/libexec:/usr/lib:/usr/sbin:/usr/etc:/etc)
 206 AC_PATH_PROG(EDITOR, vi, /usr/ucb/vi, $PATH:/usr/ucb)
 207 AC_PATH_PROG(FINGER, finger, /usr/ucb/finger, $PATH:/usr/ucb)
 208
 209 dnl Checks the compiler and UNIX Variants
 210 AC_PROG_CC
 211 AC_PROG_GCC_TRADITIONAL
 212
 213 AC_AIX
 214 AC_ISC_POSIX
 215 AC_MINIX
 216
 217 dnl ----------------------------------------------------------------
 218 dnl Checks for libraries
 219
 220 dnl Find socket()
 221 dnl Likely combinations:
 222 dnl             -lsocket [ -lnsl_s | -lnsl ]
 223 dnl             -linet
 224
 225 AC_CHECK_FUNC(socket, :, [
 226 dnl
 227 dnl hopefully we won't include too many libraries
 228 dnl
 229         AC_CHECK_LIB(socket, main)
 230         AC_CHECK_LIB(net, main)
 231         AC_CHECK_LIB(nsl_s, main)
 232         AC_CHECK_LIB(nsl, main)
 233         AC_CHECK_LIB(inet, socket)
 234         AC_CHECK_LIB(gen, main)
 235 ])
 236
 237 dnl HP-UX requires -lV3
 238 AC_CHECK_LIB(V3, sigset)
 239
 240 if test $ol_with_kerberos = auto -o $ol_with_kerberos = k5 ; then
 241         AC_CHECK_HEADERS(kerberosIV/krb.h kerberosIV/des.h)
 242
 243         if test $ac_cv_header_kerberosIV_krb_h = yes ; then
 244                 AC_CHECK_LIB(krb4, main, [have_k5=yes], [have_k5=no],
 245                         [-lkrb5 -ldes425])
 246
 247                 if test $have_k5 = yes ; then
 248                         ol_with_kerberos=found
 249                         ol_link_kerberos=yes
 250
 251                         AC_DEFINE(HAVE_KERBEROS)
 252
 253                         KRB_DEFS="-DKERBEROS"
 254                         KRB_LIBS="-lkrb4 -lkrb5 -ldes425"
 255                 fi
 256         fi
 257 fi
 258 if test $ol_with_kerberos = auto -o $ol_with_kerberos = k4 ; then
 259         AC_CHECK_HEADERS(krb.h des.h)
 260
 261         if test $ac_cv_header_krb_h = yes ; then
 262                 AC_CHECK_LIB(krb, main, [have_k4=yes], [have_k4=no], [-ldes])
 263
 264                 if test $have_k4 = yes ; then
 265                         ol_with_kerberos=found
 266                         ol_link_kerberos=yes
 267
 268                         AC_DEFINE(HAVE_KERBEROS)
 269
 270                         KRB_DEFS="-DKERBEROS"
 271                         KRB_LIBS="-lkrb -ldes"
 272                 fi
 273         fi
 274 fi
 275
 276
 277 ol_link_threads=no
 278 if test $ol_with_threads = auto -o $ol_with_threads = posix ; then
 279         AC_CHECK_HEADERS(pthread.h sched.h)
 280
 281         if test $ac_cv_header_pthread_h = yes ; then
 282                 OL_POSIX_THREAD_VERSION
 283
 284                 if test $ol_cv_pthread_version = final ; then
 285                         LTHREAD_DEFS="$LTHREAD_DEFS -DPOSIX_THREADS"
 286                 elif test $ol_cv_pthread_version = draft4 ; then
 287                         AC_DEFINE(HAVE_PTHREADS_D4)
 288                         LTHREAD_DEFS="$LTHREAD_DEFS -DTHREAD_MIT_PTHREADS"
 289                 else
 290                         AC_MSG_ERROR([unknown pthread version])
 291                 fi
 292
 293                 # consider threads found
 294                 ol_with_threads=found
 295
 296                 OL_LINUX_THREADS
 297
 298                 if test $ol_cv_linux_threads = yes ; then
 299                         AC_DEFINE(HAVE_LINUX_THREADS,1)
 300                         LTHREAD_DEFS="$LTHREAD_DEFS -DLINUX_THREADS"
 301                 fi
 302
 303                 dnl Now the hard part, how to link
 304
 305                 dnl A few platforms have pthread support in standard libraries
 306                 AC_CHECK_FUNC(pthread_create,[ol_link_threads=yes])
 307
 308                 if test $ol_link_threads = no ; then
 309                         dnl try -pthread
 310                         AC_CACHE_CHECK([for pthread_create with -pthread],
 311                                 [ol_cv_pthread_flag], [
 312                                 dnl save the CPPFLAGS
 313                                 save_LIBS="$LIBS"
 314                                 LIBS="-pthread $LIBS"
 315                                 AC_TRY_LINK([#include <pthread.h>],[
 316                                         pthread_create((pthread_t*) 0,
 317                                                 (pthread_attr_t*) 0, 0, 0);
 318                                         ], ol_cv_pthread_flag=yes, ol_cv_pthread_flag=no)
 319                                 dnl restore the LIBS
 320                                 LIBS="$save_LIBS"
 321                         ])
 322
 323                         if test $ol_cv_pthread_flag = yes ; then
 324                                 LTHREAD_LIBS="$LTHREAD_LIBS -pthread"
 325                                 ol_link_threads=posix
 326                         fi
 327                 fi
 328
 329                 if test $ol_link_threads = no ; then
 330                         dnl try -lpthread
 331                         save_LIBS="$LIBS"
 332                         AC_CHECK_LIB(pthread, pthread_create, [
 333                                 ol_link_threads=posix
 334                                 LTHREAD_LIBS="$LTHREAD_LIBS -lpthread"])
 335                         LIBS="$save_LIBS"
 336                 fi
 337
 338                 if test $ol_link_threads = no ; then
 339                         dnl try -lc_r
 340                         save_LIBS="$LIBS"
 341                         AC_CHECK_LIB(c_r, pthread_create, [
 342                                 ol_link_threads=posix
 343                                 LTHREAD_LIBS="$LTHREAD_LIBS -lc_r"])
 344                         LIBS="$save_LIBS"
 345                 fi
 346
 347                 if test $ol_link_threads = no ; then
 348                         dnl try DEC Threads
 349                         save_LIBS="$LIBS"
 350                         AC_CHECK_LIB(pthread, pthread_create, [
 351                                 AC_DEFINE(HAVE_DCE)
 352                                 ol_link_threads=posix
 353                                 LTHREAD_DEFS="$LTHREAD_DEFS -DTHREAD_DCE_THREADS"
 354                                 LTHREAD_LIBS="$LTHREAD_LIBS -lpthread -lmach -lexc -lc"],,
 355                                 if test $with_preemptive = auto ; then
 356                                         ol_with_preemptive=yes
 357                                 fi
 358                                 [-lmach -lexc -lc])
 359                         LIBS="$save_LIBS"
 360                 fi
 361
 362                 if test $ol_link_threads != no ; then
 363                         AC_DEFINE(HAVE_PTHREADS)
 364
 365                         dnl save DEFS/LIBS
 366                         save_CPPFLAGS="$CPPFLAGS"
 367                         save_LIBS="$LIBS"
 368                         CPPFLAGS="$LTHREAD_DEFS $CPPFLAGS"
 369                         LIBS="$LTHREAD_LIBS $LIBS"
 370
 371                         dnl All POSIX Thread (final) implementations should have
 372                         dnl sched_yield instead of pthread yield.
 373                         dnl check for both
 374                         AC_CHECK_FUNCS(sched_yield pthread_yield)
 375
 376                         if test $ac_cv_func_sched_yield = no -a \
 377                                 $ac_cv_func_pthread_yield = no ; then
 378
 379                                 AC_MSG_WARN([could not locate sched_yield() or pthread_yield()])
 380                                 AC_MSG_ERROR([POSIX Threads are not usable])
 381                         fi
 382
 383                         dnl Check functions for compatibility
 384                         AC_CHECK_FUNCS(pthread_kill)
 385 dnl                     AC_CHECK_FUNCS(
 386 dnl                             pthread_attr_create pthread_attr_init \
 387 dnl                             pthread_attr_destroy pthread_attr_delete \
 388 dnl                             pthread_attr_setdetachstate pthread_attr_setdetach_np \
 389 dnl                     )
 390
 391                         dnl Check PREEMPTIVE Implementation
 392                         if test $ol_with_preemptive = auto ; then
 393                                 AC_MSG_CHECKING([for preemptive Pthread implementation])
 394                                 AC_TRY_RUN([
 395 #include <sys/types.h>
 396 #include <sys/time.h>
 397 #include <unistd.h>
 398 #include <pthread.h>
 399 #ifndef NULL
 400 #define NULL 0
 401 #endif
 402
 403 int task(arg)
 404         int *arg;
 405 {
 406         struct timeval tv;
 407
 408         tv.tv_sec=4;
 409         tv.tv_usec=0;
 410         select(0, NULL, NULL, NULL, &tv);
 411
 412         tv.tv_sec=6;
 413         tv.tv_usec=0;
 414         select(0, NULL, NULL, NULL, &tv);
 415
 416         exit(1); /* if we exit here, the select blocked the whole process */
 417 }
 418
 419 main(argc, argv)
 420 int argc; char **argv;
 421 {
 422         pthread_t t;
 423         pthread_create(&t, NULL, (void *) task, NULL);
 424
 425 #if HAVE_SCHED_YIELD
 426         sched_yield();  /* make sure task runs first */
 427 #else
 428 #if defined(HAVE_PTHREAD_YIELD)
 429         pthread_yield();        /* make sure task runs first */
 430 #endif
 431 #endif
 432         exit(0);
 433 }
 434                                 ], [ol_pthread_preemptive=yes], [ol_pthread_preemptive=no], [
 435                                 AC_MSG_ERROR([crossing compiling: use --with-preemptive=yes|no|manual])])
 436                                 AC_MSG_RESULT($ol_pthread_preemptive)
 437
 438                                 if test $ol_pthread_preemptive = yes ; then
 439                                         AC_DEFINE(HAVE_PREEMPTIVE_PTHREADS)
 440                                         ol_with_preemptive=yes
 441                                 fi
 442                         fi
 443
 444                         dnl restore DEFS/LIBS
 445                         CPPFLAGS="$save_CPPFLAGS"
 446                         LIBS="$save_LIBS"
 447                 else
 448                         AC_MSG_ERROR([could not link with POSIX Threads])
 449                 fi
 450         fi
 451
 452         if test $ol_with_threads = posix ; then
 453                 AC_MSG_ERROR([could not locate POSIX Threads])
 454         fi
 455 fi
 456
 457 if test $ol_with_threads = auto -o $ol_with_threads = cthreads ; then
 458         dnl check for Mach CThreads
 459         AC_CHECK_HEADERS(mach/cthreads.h)
 460         if test $ac_cv_header_lwp_lwp_h = yes ; then
 461                 AC_CHECK_LIB(lwp, cthread_fork, [have_cthreads=yes], [have_cthreads=no])
 462
 463                 if test $have_cthreads = yes ; then
 464                         AC_DEFINE(HAVE_CTHREADS)
 465                         LTHREAD_DEFS="$LTHREAD_DEFS -DTHREAD_NEXT_CTHREADS"
 466                         LTHREAD_LIBS="$LTHREAD_LIBS -llwp"
 467                 fi
 468         fi
 469 fi
 470
 471 if test $ol_with_threads = auto -o $ol_with_threads = lwp ; then
 472         dnl check for SunOS5 LWP
 473         AC_CHECK_HEADERS(thread.h synch.h)
 474         if test $ac_cv_header_lwp_lwp_h = yes ; then
 475                 AC_CHECK_LIB(thread, thr_create, [have_lwp=yes], [have_lwp=no])
 476
 477                 if test $have_lwp = yes ; then
 478                         AC_DEFINE(HAVE_LWP)
 479                         AC_DEFINE(HAVE_LWP_THR)
 480                         LTHREAD_DEFS="$LTHREAD_DEFS -DTHREAD_SUNOS5_LWP"
 481                         LTHREAD_LIBS="$LTHREAD_LIBS -llwp"
 482                 fi
 483         fi
 484
 485         dnl check for SunOS4 LWP
 486         AC_CHECK_HEADERS(lwp/lwp.h)
 487         if test $ac_cv_header_thread_h = yes -a $ac_cv_header_synch_h = yes ; then
 488                 AC_CHECK_LIB(lwp, lwp_create, [have_lwp=yes], [have_lwp=no])
 489
 490                 if test $have_lwp = yes ; then
 491                         AC_DEFINE(HAVE_LWP)
 492                         LTHREAD_DEFS="$LTHREAD_DEFS -DTHREAD_SUNOS4_LWP"
 493                         LTHREAD_LIBS="$LTHREAD_LIBS -llwp"
 494
 495                         if test $with_preemptive = auto ; then
 496                                 with_preemptive=yes
 497                         fi
 498                 fi
 499         fi
 500 fi
 501
 502 if test $ol_with_preemptive = yes ; then
 503         LTHREAD_DEFS="$LTHREAD_DEFS -DTHREAD_PREEMPTIVE"
 504 fi
 505
 506 if test $ol_with_threads = manual ; then
 507         dnl User thinks he can manually configure threads.
 508         $ol_link_threads=yes
 509
 510         AC_MSG_WARN([thread defines and link options must be set manually])
 511
 512         AC_CHECK_HEADERS(pthread.h sched.h)
 513         AC_CHECK_FUNCS(sched_yield pthread_yield)
 514         OL_LINUX_THREADS
 515
 516         AC_CHECK_HEADERS(mach/cthreads.h)
 517         AC_CHECK_HEADERS(lwp/lwp.h)
 518         AC_CHECK_HEADERS(thread.h synch.h)
 519 fi
 520
 521 if test $ol_link_threads = no ; then
 522         if test $ol_with_threads = yes ; then
 523                 AC_MSG_ERROR([no suitable thread support])
 524         fi
 525
 526         if test $ol_with_threads = auto ; then
 527                 AC_MSG_WARN([no suitable thread support, disabling threads])
 528                 $ol_with_threads = no
 529         fi
 530
 531         LTHREAD_DEFS="-DNO_THREADS"
 532         LTHREAD_LIBS=""
 533 fi
 534
 535 ol_link_ldbm=no
 536 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = db2 ; then
 537         OL_BERKELEY_DB2
 538
 539         if test $ol_cv_berkeley_db2 = yes ; then
 540                 ol_link_ldbm=db2
 541                 ol_with_ldbm_api=db2
 542
 543                 LDBM_DEFS="$LDBM_DEFS -DLDBM_USE_DB2"
 544
 545                 if test $ol_with_ldbm_type = hash ; then
 546                         LDBM_DEFS="$LDBM_DEFS -DLDBM_USE_DBHASH"
 547                 else
 548                         LDBM_DEFS="$LDBM_DEFS -DLDBM_USE_DBBTREE"
 549                 fi
 550
 551                 dnl $ol_cv_lib_db2 should be yes or -ldb
 552                 dnl (it could be no, but that would be an error
 553                 if test $ol_cv_lib_db2 != yes ; then
 554                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_db2"
 555                 fi
 556         fi
 557 fi
 558
 559 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = db ; then
 560         OL_BERKELEY_DB
 561
 562         if test $ol_cv_berkeley_db = yes ; then
 563                 ol_link_ldbm=db
 564                 ol_with_ldbm_api=db
 565
 566                 if test $ac_cv_header_db_185_h = yes ; then
 567                         LDBM_DEFS="$LDBM_DEFS -DLDBM_USE_DB2_COMPAT185"
 568                 fi
 569
 570                 if test $ol_with_ldbm_type = hash ; then
 571                         LDBM_DEFS="$LDBM_DEFS -DLDBM_USE_DBHASH"
 572                 else
 573                         LDBM_DEFS="$LDBM_DEFS -DLDBM_USE_DBBTREE"
 574                 fi
 575
 576                 dnl $ol_cv_lib_db should be yes or -ldb
 577                 dnl (it could be no, but that would be an error
 578                 if test $ol_cv_lib_db != yes ; then
 579                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_db"
 580                 fi
 581         fi
 582 fi
 583
 584 if test $ol_with_ldbm_api = manual ; then
 585         dnl User thinks he can manually configure LDBM api.
 586         $ol_link_ldbm=yes
 587
 588         AC_MSG_WARN([LDBM defines and link options must be set manually])
 589
 590         AC_CHECK_HEADERS(db.h db_185.h gdbm.h ndbm.h)
 591 fi
 592
 593 if test $ol_link_ldbm = no -a $ol_with_ldbm_type = btree ; then
 594         AC_MSG_WARN(Could not find LDBM with BTREE support);
 595         $ol_with_ldbm_api=none
 596 fi
 597
 598 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = gdbm ; then
 599         OL_GDBM
 600
 601         if test $ol_cv_gdbm = yes ; then
 602                 ol_link_ldbm=gdbm
 603                 ol_with_ldbm_api=gdbm
 604
 605                 LDBM_DEFS="$LDBM_DEFS -DLDBM_USE_GDBM"
 606
 607                 if test $ol_cv_lib_gdbm != yes ; then
 608                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_gdbm"
 609                 fi
 610         fi
 611 fi
 612
 613 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = ndbm ; then
 614         OL_NDBM
 615
 616         if test $ol_cv_ndbm = yes ; then
 617                 ol_link_ldbm=ndbm
 618                 ol_with_ldbm_api=ndbm
 619
 620                 if test $ol_with_ldbm_api = ndbm ; then
 621                         AC_WARN([Attempting to use NDBM.  Functionality will be limited.])
 622                 fi
 623
 624                 LDBM_DEFS="$LDBM_DEFS -DLDBM_USE_NDBM"
 625
 626                 if test $ol_cv_lib_ndbm != yes ; then
 627                         LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_ndbm"
 628                 fi
 629         fi
 630 fi
 631
 632 if test $ol_link_ldbm = no -a $ol_enable_ldbm != no ; then
 633         AC_MSG_WARN(could not find suitable LDBM backend)
 634         if test $ol_enable_ldbm = yes ; then
 635                 AC_MSG_ERROR(select appropriate LDBM options or disable)
 636         fi
 637
 638         AC_MSG_WARN(disabling LDBM)
 639         $ol_enable_ldbm=no
 640 fi
 641
 642 if test $ol_enable_wrappers = yes ; then
 643         AC_CHECK_LIB(wrap, hosts_access,
 644                 [have_wrappers=yes], [have_wrappers=no])
 645
 646         if test $have_wrappers = yes ; then
 647 dnl             AC_DEFINE(HAVE_TCPD)
 648                 SLAPD_DEFS="$SLAPD_DEFS -DTCP_WRAPPERS"
 649                 SLAPD_LIBS="$SLAPD_LIBS -lwrap"
 650         else
 651                 AC_MSG_WARN(could not find -lwrap)
 652                 if test $ol_enable_wrappers = yes ; then
 653                         AC_MSG_ERROR(could not find wrappers, select appropriate options or disable)
 654                 fi
 655
 656                 AC_MSG_WARN(disabling wrappers support)
 657                 ol_enable_wrappers=no
 658         fi
 659
 660 fi
 661
 662 # ud needs termcap (should insert check here)
 663 ol_link_termcap=no
 664
 665 AC_CHECK_HEADERS(termcap.h ncurses.h)
 666
 667 if test $ol_link_termcap = no ; then
 668         AC_CHECK_LIB(termcap, tputs, [have_termcap=yes], [have_termcap=no])
 669         if test $have_termcap = yes ; then
 670 dnl             AC_DEFINE(HAVE_TERMCAP)
 671                 ol_link_termcap=yes
 672                 TERMCAP_LIBS=-ltermcap
 673         fi
 674 fi
 675
 676 if test $ol_link_termcap = no ; then
 677         AC_CHECK_LIB(ncurses, initscr, [have_ncurses=yes], [have_ncurses=no])
 678         if test $have_ncurses = yes ; then
 679 dnl             AC_DEFINE(HAVE_NCURSES)
 680                 ol_link_termcap=yes
 681                 TERMCAP_LIBS=-lncurses
 682         fi
 683 fi
 684
 685 if test $ol_link_termcap = no ; then
 686         TERMCAP_DEFS="-DNOTERMCAP"
 687         TERMCAP_LIBS=
 688 fi
 689
 690 # FreeBSD (and others) have crypt(3) in -lcrypt
 691 if test $ol_enable_crypt != no ; then
 692         AC_CHECK_FUNC(crypt, [have_crypt=yes], [
 693                 AC_CHECK_LIB(crypt, crypt, [LUTIL_LIBS="$LUTIL_LIBS -lcrypt"
 694                         have_crypt=yes], [have_crypt=no])])
 695
 696         if test $have_crypt = yes ; then
 697 dnl             AC_DEFINE(HAVE_CRYPT)
 698                 LUTIL_DEFS="$LUTIL_DEFS -DLDAP_CRYPT"
 699         else
 700                 AC_MSG_WARN(could not find crypt)
 701                 if test $ol_enable_crypt = yes ; then
 702                         AC_MSG_ERROR(could not find crypt, select appropriate options or disable)
 703                 fi
 704
 705                 AC_MSG_WARN(disabling crypt support)
 706                 ol_enable_crypt=no
 707         fi
 708 fi
 709
 710 dnl ----------------------------------------------------------------
 711 dnl Checks for header files.
 712 AC_HEADER_STDC
 713 AC_HEADER_DIRENT
 714 AC_HEADER_SYS_WAIT
 715 AC_CHECK_HEADERS( \
 716         stddef.h        \
 717         fcntl.h         \
 718         filio.h         \
 719         limits.h        \
 720         malloc.h        \
 721         sgtty.h         \
 722         sys/file.h      \
 723         sys/ioctl.h     \
 724         sys/time.h      \
 725         syslog.h        \
 726         termio.h        \
 727         unistd.h        \
 728 )
 729
 730 dnl ----------------------------------------------------------------
 731 dnl Checks for typedefs, structures, and compiler characteristics.
 732 AC_TYPE_GETGROUPS
 733 AC_TYPE_MODE_T
 734 AC_TYPE_OFF_T
 735 AC_TYPE_PID_T
 736 AC_TYPE_SIGNAL
 737 AC_TYPE_SIZE_T
 738 AC_TYPE_UID_T
 739 AC_STRUCT_ST_BLKSIZE
 740 AC_HEADER_TIME
 741 AC_STRUCT_TM
 742
 743 dnl AC_C_BIGENDIAN
 744 AC_C_CONST
 745
 746 dnl AC_CHECK_SIZEOF(short)
 747 dnl AC_CHECK_SIZEOF(int)
 748 dnl AC_CHECK_SIZEOF(long)
 749
 750 dnl ----------------------------------------------------------------
 751 dnl Checks for library functions.
 752 AC_FUNC_MEMCMP
 753 AC_FUNC_STRFTIME
 754 AC_FUNC_VPRINTF
 755 AC_FUNC_WAIT3
 756
 757 AC_CHECK_FUNCS(         \
 758         bcopy                   \
 759         flock                   \
 760         gethostname             \
 761         gettimeofday    \
 762         getdtablesize   \
 763         lockf                   \
 764         memcpy                  \
 765         memmove                 \
 766         mktime                  \
 767         select                  \
 768         setpwfile               \
 769         setsid                  \
 770         signal                  \
 771         sigset                  \
 772         socket                  \
 773         strerror                \
 774         strstr                  \
 775         strrchr                 \
 776         strsep                  \
 777         strtod                  \
 778         strtol                  \
 779         strtoul                 \
 780         sysconf                 \
 781 )
 782
 783 AC_REPLACE_FUNCS(strdup)
 784
 785 dnl ----------------------------------------------------------------
 786 # Check Configuration
 787 OL_SYS_ERRLIST
 788
 789 dnl ----------------------------------------------------------------
 790 dnl Sort out defines
 791
 792 if test $ol_enable_debug != no ; then
 793         LDAP_DEFS="$LDAP_DEFS -DLDAP_DEBUG"
 794 fi
 795 dnl     if test $ol_enable_syslog != no ; then
 796 dnl             LDAP_DEFS="$LDAP_DEFS -DLDAP_SYSLOG"
 797 dnl     fi
 798 if test $ol_enable_libui = yes ; then
 799         LDAP_DEFS="$LDAP_DEFS -DLDAP_LIBUI"
 800 fi
 801 if test $ol_enable_cache = no ; then
 802         LDAP_DEFS="$LDAP_DEFS -DNO_CACHE"
 803 fi
 804 if test $ol_enable_dns != no ; then
 805         LDAP_DEFS="$LDAP_DEFS -DLDAP_DNS"
 806 fi
 807 if test $ol_enable_referrals != no ; then
 808         LDAP_DEFS="$LDAP_DEFS -DLDAP_REFERRALS"
 809 fi
 810 if test $ol_enable_cldap != no ; then
 811         LDAP_DEFS="$LDAP_DEFS -DCLDAP"
 812 fi
 813
 814 if test $ol_enable_aclgroup != no ; then
 815         AC_DEFINE(SLAPD_ACLGROUP,1)
 816         SLAPD_DEFS="$SLAPD_DEFS -DACLGROUP"
 817 fi
 818
 819 if test $ol_enable_md5 != no ; then
 820 dnl     AC_DEFINE(SLAPD_MD5,1)
 821         LUTIL_DEFS="$LUTIL_DEFS -DLDAP_MD5"
 822 fi
 823
 824 if test $ol_enable_sha1 != no ; then
 825 dnl     AC_DEFINE(SLAPD_SHA1,1)
 826         LUTIL_DEFS="$LUTIL_DEFS -DLDAP_SHA1"
 827 fi
 828
 829 if test $ol_enable_phonetic != no ; then
 830         AC_DEFINE(SLAPD_PHONETIC,1)
 831         SLAPD_DEFS="$SLAPD_DEFS -DSOUNDEX"
 832 fi
 833
 834 if test $ol_enable_rlookups != no ; then
 835         AC_DEFINE(SLAPD_RLOOKUPS,1)
 836         SLAPD_DEFS="$SLAPD_DEFS -DREVERSE_LOOKUPS"
 837 fi
 838
 839 if test $ol_link_ldbm != no ; then
 840 dnl     AC_DEFINE(SLAPD_LDBM,1)
 841         BUILD_SLAPD=yes
 842         BUILD_LDBM=yes
 843         LDBM_DEFS="-DLDAP_LDBM $LDBM_DEFS"
 844 fi
 845
 846 if test $ol_enable_passwd != no ; then
 847 dnl     AC_DEFINE(SLAPD_PASSWD,1)
 848         BUILD_SLAPD=yes
 849         BUILD_PASSWD=yes
 850         SLAPD_DEFS="-DLDAP_PASSWD $SLAPD_DEFS"
 851 fi
 852
 853 if test $ol_enable_shell != no ; then
 854 dnl     AC_DEFINE(SLAPD_SHELL,1)
 855         BUILD_SLAPD=yes
 856         BUILD_SHELL=yes
 857         SLAPD_DEFS="-DLDAP_SHELL $SLAPD_DEFS"
 858 fi
 859
 860 if test $ol_enable_slurpd != no -a $ol_link_threads != no -a \
 861         $BUILD_SLAPD = yes ; then
 862         BUILD_SLURPD=yes
 863 fi
 864
 865 dnl ----------------------------------------------------------------
 866
 867 AC_SUBST(BUILD_LDAPD)
 868 AC_SUBST(BUILD_SLAPD)
 869   AC_SUBST(BUILD_LDBM)
 870   AC_SUBST(BUILD_PASSWD)
 871   AC_SUBST(BUILD_SHELL)
 872 AC_SUBST(BUILD_SLURPD)
 873
 874
 875 AC_SUBST(LDAP_DEFS)
 876 AC_SUBST(LDAP_LIBS)
 877 AC_SUBST(LDAPD_DEFS)
 878 AC_SUBST(LDAPD_LIBS)
 879 AC_SUBST(SLAPD_DEFS)
 880 AC_SUBST(SLAPD_LIBS)
 881 AC_SUBST(SLURPD_DEFS)
 882 AC_SUBST(SLURPD_LIBS)
 883 AC_SUBST(LDBM_DEFS)
 884 AC_SUBST(LDBM_LIBS)
 885 AC_SUBST(LTHREAD_DEFS)
 886 AC_SUBST(LTHREAD_LIBS)
 887 AC_SUBST(LUTIL_DEFS)
 888 AC_SUBST(LUTIL_LIBS)
 889
 890 AC_SUBST(KRB_DEFS)
 891 AC_SUBST(KRB_LIBS)
 892 AC_SUBST(TERMCAP_DEFS)
 893 AC_SUBST(TERMCAP_LIBS)
 894
 895 dnl ----------------------------------------------------------------
 896 dnl final output
 897 dnl
 898
 899 dnl AC_OUTPUT( \
 900 dnl contrib/Makefile:build/top.mk:contrib/Makefile.in:build/dir.mk \
 901 dnl contrib/saucer/Makefile:build/top.mk:contrib/saucer/Makefile.in:build/rules.mk \
 902 dnl contrib/whois++/Makefile:build/top.mk:contrib/whois++/Makefile.in:build/rules.mk \
 903 dnl [date > stamp-h])
 904
 905 AC_OUTPUT( \
 906 Makefile:build/top.mk:Makefile.in:build/dir.mk \
 907 doc/Makefile:build/top.mk:doc/Makefile.in:build/dir.mk \
 908 doc/man/Makefile:build/top.mk:doc/man/Makefile.in:build/dir.mk \
 909 doc/man/man1/Makefile:build/top.mk:doc/man/man1/Makefile.in:build/man.mk \
 910 doc/man/man3/Makefile:build/top.mk:doc/man/man3/Makefile.in:build/man.mk \
 911 doc/man/man5/Makefile:build/top.mk:doc/man/man5/Makefile.in:build/man.mk \
 912 doc/man/man8/Makefile:build/top.mk:doc/man/man8/Makefile.in:build/man.mk \
 913 clients/Makefile:build/top.mk:clients/Makefile.in:build/dir.mk \
 914 clients/finger/Makefile:build/top.mk:clients/finger/Makefile.in:build/rules.mk \
 915 clients/fax500/Makefile:build/top.mk:clients/fax500/Makefile.in:build/rules.mk \
 916 clients/gopher/Makefile:build/top.mk:clients/gopher/Makefile.in:build/rules.mk \
 917 clients/mail500/Makefile:build/top.mk:clients/mail500/Makefile.in:build/rules.mk \
 918 clients/rcpt500/Makefile:build/top.mk:clients/rcpt500/Makefile.in:build/rules.mk \
 919 clients/ud/Makefile:build/top.mk:clients/ud/Makefile.in:build/rules.mk \
 920 clients/tools/Makefile:build/top.mk:clients/tools/Makefile.in:build/rules.mk \
 921 include/Makefile:build/top.mk:include/Makefile.in \
 922 libraries/Makefile:build/top.mk:libraries/Makefile.in:build/dir.mk      \
 923 libraries/libavl/Makefile:build/top.mk:libraries/libavl/Makefile.in:build/lib.mk \
 924 libraries/liblber/Makefile:build/top.mk:libraries/liblber/Makefile.in:build/lib.mk \
 925 libraries/libldap/Makefile:build/top.mk:libraries/libldap/Makefile.in:build/lib.mk \
 926 libraries/libldbm/Makefile:build/top.mk:libraries/libldbm/Makefile.in:build/lib.mk \
 927 libraries/libldif/Makefile:build/top.mk:libraries/libldif/Makefile.in:build/lib.mk \
 928 libraries/liblthread/Makefile:build/top.mk:libraries/liblthread/Makefile.in:build/lib.mk \
 929 libraries/liblutil/Makefile:build/top.mk:libraries/liblutil/Makefile.in:build/lib.mk \
 930 servers/Makefile:build/top.mk:servers/Makefile.in:build/dir.mk \
 931 servers/ldapd/Makefile:build/top.mk:servers/ldapd/Makefile.in:build/srv.mk \
 932 servers/slapd/Makefile:build/top.mk:servers/slapd/Makefile.in:build/srv.mk \
 933 servers/slapd/back-ldbm/Makefile:build/top.mk:servers/slapd/back-ldbm/Makefile.in:build/srv.mk \
 934 servers/slapd/back-passwd/Makefile:build/top.mk:servers/slapd/back-passwd/Makefile.in:build/srv.mk \
 935 servers/slapd/back-shell/Makefile:build/top.mk:servers/slapd/back-shell/Makefile.in:build/srv.mk \
 936 servers/slapd/shell-backends/Makefile:build/top.mk:servers/slapd/shell-backends/Makefile.in:build/srv.mk \
 937 servers/slapd/tools/Makefile:build/top.mk:servers/slapd/tools/Makefile.in \
 938 servers/slurpd/Makefile:build/top.mk:servers/slurpd/Makefile.in:build/srv.mk \
 939 tests/Makefile:build/top.mk:tests/Makefile.in \
 940 ,[date > stamp-h])