2 dnl Copyright 1998,1999 The OpenLDAP Foundation. All Rights Reserved.
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.
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
15 dnl We use autoconf features new to 2.13.
16 dnl aclocal.m4 should be built using aclocal from automake 1.4
17 AC_PREREQ(2.13)dnl Required Autoconf version
19 AC_CONFIG_HEADER(include/portable.h)dnl
23 AC_MSG_CHECKING(configure arguments)
24 AC_PREFIX_DEFAULT(/usr/local)
27 AC_SUBST(top_builddir)dnl
29 ldap_subdir="openldap"
31 AC_ARG_WITH(subdir, [ --with-subdir=DIR change default subdirectory used for installs], [
32 if test "$withval" = "no"; then
34 elif test "$withval" != "yes"; then
35 ldap_subdir="$withval"
39 AC_SUBST(ldap_subdir)dnl
41 OL_ARG_ENABLE(debug,[ --enable-debug enable debugging], yes)dnl
42 OL_ARG_ENABLE(proctitle,[ --enable-proctitle enable proctitle support], yes)dnl
43 OL_ARG_ENABLE(libui,[ --enable-libui enable library user interface], yes)dnl
44 OL_ARG_ENABLE(cache,[ --enable-cache enable caching], yes)dnl
45 OL_ARG_ENABLE(dns,[ --enable-dns enable dns support], no)dnl
46 OL_ARG_ENABLE(referrals,[ --enable-referrals enable referrals], yes)dnl
47 OL_ARG_ENABLE(cldap,[ --enable-cldap enable connectionless ldap], no)dnl
48 OL_ARG_ENABLE(x_compile,[ --enable-x-compile enable cross compiling],
51 dnl General "with" options
52 OL_ARG_ENABLE(dmalloc,[ --enable-dmalloc enable debug malloc support], no)dnl
54 OL_ARG_WITH(kerberos,[ --with-kerberos use Kerberos],
55 auto, [auto k5 k4 afs yes no])
56 OL_ARG_WITH(threads,[ --with-threads use threads],
57 auto, [auto posix mach lwp yes no manual] )
58 OL_ARG_WITH(yielding_select,[ --with-yielding-select with implicitly yielding select],
59 auto, [auto yes no manual] )
64 AC_ARG_WITH(xxldapdoptions,[LDAPD Options:])
65 OL_ARG_ENABLE(ldapd,[ --enable-ldapd enable building ldapd], no)dnl
68 AC_ARG_WITH(xxslapdoptions,[SLAPD Options:])
69 OL_ARG_ENABLE(slapd,[ --enable-slapd enable building slapd], yes)dnl
70 OL_ARG_ENABLE(aclgroups,[ --enable-aclgroups enable ACL group support], auto)dnl
71 OL_ARG_ENABLE(cleartext,[ --enable-cleartext enable cleartext passwords], yes)dnl
72 OL_ARG_ENABLE(crypt,[ --enable-crypt enable crypt(3) passwords], auto)dnl
73 OL_ARG_ENABLE(wrappers,[ --enable-wrappers enable tcp wrapper support], no)dnl
74 OL_ARG_ENABLE(phonetic,[ --enable-phonetic enable phonetic/soundex], no)dnl
75 OL_ARG_ENABLE(rlookups,[ --enable-rlookups enable reverse lookups], auto)dnl
77 dnl SLAPD Backend options
78 OL_ARG_ENABLE(ldbm,[ --enable-ldbm enable ldbm backend], yes)dnl
79 OL_ARG_WITH(ldbm_api,[ --with-ldbm-api use LDBM API], auto,
80 [auto db2 db gdbm ndbm manual])
81 OL_ARG_WITH(ldbm_type,[ --with-ldbm-type use LDBM type], auto,
84 OL_ARG_ENABLE(passwd,[ --enable-passwd enable passwd backend], no)dnl
85 OL_ARG_ENABLE(shell,[ --enable-shell enable shell backend], no)dnl
88 AC_ARG_WITH(xxslurpdoptions,[SLURPD Options:])
89 OL_ARG_ENABLE(slurpd,[ --enable-slurpd enable building slurpd], auto)dnl
91 AC_ARG_WITH(xxliboptions,[Library Generation & Linking Options])
96 dnl General "enable" options
98 if test $ol_enable_dns = yes ; then
99 if test $ol_enable_referrals = no ; then
100 AC_MSG_ERROR([DNS requires --enable-referrals])
102 if test $ol_enable_referrals = auto ; then
103 AC_MSG_WARN([DNS requires referrals, adding --enable-referrals])
104 ol_enable_referrals=yes
108 if test $ol_enable_slapd = no ; then
109 dnl SLAPD was specificallly disabled
110 if test $ol_enable_ldbm = yes ; then
111 AC_MSG_WARN([slapd disabled, ignoring --enable_ldbm argument])
113 if test $ol_enable_passwd = yes ; then
114 AC_MSG_WARN([slapd disabled, ignoring --enable_passwd argument])
116 if test $ol_enable_shell = yes ; then
117 AC_MSG_WARN([slapd disabled, ignoring --enable_shell argument])
119 if test $ol_enable_aclgroups = yes ; then
120 AC_MSG_WARN([slapd disabled, ignoring --enable_aclgroups argument])
122 if test $ol_enable_wrappers = yes ; then
123 AC_MSG_WARN([slapd disabled, ignoring --enable_wrappers argument])
125 if test $ol_enable_phonetic = yes ; then
126 AC_MSG_WARN([slapd disabled, ignoring --enable_phonetic argument])
128 if test $ol_enable_rlookups = yes ; then
129 AC_MSG_WARN([slapd disabled, ignoring --enable_rlookups argument])
131 if test $ol_with_ldbm_api != auto ; then
132 AC_MSG_WARN([slapd disabled, ignoring --with_ldbm_api argument])
134 if test $ol_with_ldbm_type != auto ; then
135 AC_MSG_WARN([slapd disabled, ignoring --with_ldbm_type argument])
137 if test $ol_enable_slurpd = yes ; then
138 AC_MSG_ERROR([slurpd requires slapd])
141 # force settings to no
145 ol_enable_aclgroups=no
146 ol_enable_wrappers=no
147 ol_enable_phonetic=no
148 ol_enable_rlookups=no
153 elif test $ol_enable_ldbm = no ; then
154 dnl SLAPD without LDBM
156 if test $ol_with_ldbm_api != auto ; then
157 AC_MSG_WARN([LDBM disabled, ignoring --with_ldbm_api argument])
160 if test $ol_with_ldbm_type != auto ; then
161 AC_MSG_WARN([LDBM disabled, ignoring --with_ldbm_type argument])
164 if test $ol_enable_passwd = no -a $ol_enable_shell = no ; then
165 AC_MSG_ERROR([slapd requires a backend])
174 if test $ol_with_ldbm_api = gdbm -a \
175 $ol_with_ldbm_type = btree ; then
176 AC_MSG_ERROR([GDBM only supports LDBM type hash])
178 if test $ol_with_ldbm_api = ndbm -a \
179 $ol_with_ldbm_type = btree ; then
180 AC_MSG_ERROR([NDBM only supports LDBM type hash])
184 if test $ol_enable_slurpd = yes ; then
185 dnl SLURPD was specifically enabled
186 if test $ol_with_threads = no ; then
187 AC_MSG_ERROR([slurpd requires threads])
217 dnl ----------------------------------------------------------------
218 dnl Checks for programs
224 AC_PATH_PROG(SENDMAIL, sendmail, /usr/lib/sendmail,
225 $PATH:/usr/libexec:/usr/lib:/usr/sbin:/usr/etc:/etc)
226 AC_PATH_PROG(EDITOR, vi, /usr/ucb/vi, $PATH:/usr/ucb)
227 AC_PATH_PROG(FINGER, finger, /usr/ucb/finger, $PATH:/usr/ucb)
229 dnl Checks the compiler and UNIX Variants
231 if test $cross_compiling = yes -a $ol_enable_x_compile = yes; then
232 AC_MSG_WARN([cross compiling.... some functionality will be removed.])
234 elif test $cross_compiling = no -a $ol_enable_x_compile = yes; then
235 AC_MSG_WARN([programs compiled here do run here...])
236 AC_MSG_ERROR([ if not cross compiling, use --disable-x-compile.])
238 elif test $cross_compiling = yes -a $ol_enable_x_compile = no; then
239 AC_MSG_WARN([programs compiled here do not run here...])
240 AC_MSG_ERROR([ if cross compiling, add --enable-x-compile.])
249 dnl OpenLDAP requires STDC features
251 if test "X${am_cv_prog_cc_stdc}" = "Xno" ; then
252 AC_MSG_ERROR([OpenLDAP requires compiler to support STDC prototypes.])
257 dnl Checks for libraries
260 dnl Likely combinations:
261 dnl -lsocket [ -lnsl_s | -lnsl ]
264 AC_CHECK_FUNC(socket, [have_socket=yes], [
266 dnl hopefully we won't include too many libraries
268 AC_CHECK_LIB(socket, main)
269 AC_CHECK_LIB(net, main)
270 AC_CHECK_LIB(nsl_s, main)
271 AC_CHECK_LIB(nsl, main)
272 AC_CHECK_LIB(inet, socket)
273 AC_CHECK_LIB(gen, main)
276 dnl Check for resolver routines
277 AC_CHECK_FUNCS(res_search)
278 if test $ac_cv_func_res_search = "no" ; then
279 AC_CHECK_LIB(bind, res_search)
280 if test "$ac_cv_lib_bind_res_search" = "yes" ; then
281 AC_DEFINE(HAVE_RES_SEARCH,1)
283 AC_CHECK_LIB(resolv, res_search)
284 if test "$ac_cv_lib_resolv_res_search" = "yes" ; then
285 AC_DEFINE(HAVE_RES_SEARCH,1)
290 dnl HP-UX requires -lV3
291 AC_CHECK_LIB(V3, sigset)
295 if test $ol_enable_ldapd != no ; then
296 dnl look for ISODE libraries
297 AC_CHECK_LIB(xtpp, main, [
299 AC_DEFINE(HAVE_XTPP,1, [define if you have -lxttp])
300 LDAPD_LIBS="$LDAPD_LIBS -lxtpp -lxtdsap -lxtisode -losi"
301 ],:,[-lxtdsap -lxtisode -losi])
302 AC_CHECK_LIB(dsap, main, [
304 AC_DEFINE(HAVE_DSAP,1, [define if you have -ldsap])
305 LDAPD_LIBS="$LDAPD_LIBS -ldsap"
307 AC_CHECK_LIB(isode, main, [
309 AC_DEFINE(HAVE_ISODE,1, [define if you have -lisode])
310 LDAPD_LIBS="$LDAPD_LIBS -lisode"
314 if test $ol_link_isode != no; then
315 AC_CHECK_LIB(pp, main, [
316 AC_DEFINE(HAVE_PP,1, [define if you have -lpp])
317 LDAPD_LIBS="-lpp $LDAPD_LIBS"
320 AC_PATH_PROG(PEPSY, pepsy)
324 dnl check for kerberos
328 if test $ol_with_kerberos = auto -o $ol_with_kerberos = k5 ; then
329 AC_CHECK_HEADERS(kerberosIV/krb.h kerberosIV/des.h)
331 if test $ac_cv_header_kerberosIV_krb_h = yes ; then
332 AC_CHECK_LIB(krb4, main, [have_k5=yes], [have_k5=no],
335 if test $have_k5 = yes ; then
336 ol_with_kerberos=found
339 KRB_LIBS="-lkrb4 -lkrb5 -ldes425"
341 LIBS="$KRB_LIBS $LIBS"
343 AC_CACHE_CHECK([for des_debug in Kerberos libraries],
344 [ol_cv_var_des_debug], [
347 LIBS="$KRB_LIBS $LIBS"
349 #include <kerberosIV/krb.h>
350 #include <kerberosIV/des.h>
351 extern int des_debug;
354 ], ol_cv_var_des_debug=yes, ol_cv_var_des_debug=no)
359 if test $ol_cv_var_des_debug= yes ; then
360 AC_DEFINE(HAVE_DES_DEBUG,1,
361 [define if you have Kerberos des_debug])
369 if test $ol_with_kerberos = auto -o $ol_with_kerberos = k4 ; then
370 AC_CHECK_HEADERS(krb.h des.h)
372 if test $ac_cv_header_krb_h = yes ; then
373 AC_CHECK_LIB(krb, main, [have_k4=yes], [have_k4=no], [-ldes])
375 if test $have_k4 = yes ; then
376 ol_with_kerberos=found
379 KRB_LIBS="-lkrb -ldes"
384 if test $ol_link_kerberos = yes ; then
385 AC_DEFINE(HAVE_KERBEROS, 1, [define if you have Kerberos])
389 if test $ol_with_threads = auto -o $ol_with_threads = yes \
390 -o $ol_with_threads = posix ; then
392 AC_CHECK_HEADERS(pthread.h sched.h)
394 if test $ac_cv_header_pthread_h = yes ; then
395 OL_POSIX_THREAD_VERSION
397 if test $ol_cv_pthread_version = final ; then
398 AC_DEFINE(HAVE_PTHREADS_FINAL,1,
399 [define if pthreads API compatible with final spec])
400 elif test $ol_cv_pthread_version = draft4 ; then
401 AC_DEFINE(HAVE_PTHREADS_D4,1,
402 [define if pthreads API compatible with draft4 spec])
404 AC_MSG_ERROR([unknown pthread version])
407 # consider threads found
408 ol_with_threads=found
412 if test $ol_cv_linux_threads = yes ; then
413 AC_DEFINE(HAVE_LINUX_THREADS,1,
414 [define if you have LinuxThreads])
417 dnl Now the hard part, how to link?
419 dnl currently supported checks:
421 dnl Check for no flags
422 dnl pthread_create() in $LIBS
424 dnl Check special pthread (final) flags
425 dnl pthread_create() with -kthread (FreeBSD)
426 dnl pthread_create() with -pthread (FreeBSD/Digital Unix)
427 dnl pthread_create() with -pthreads (?)
428 dnl pthread_create() with -thread (?)
430 dnl Check pthread (final) libraries
431 dnl pthread_mutex_unlock() in -lpthread -lmach -lexc -lc_r (OSF/1)
432 dnl pthread_mutex_lock() in -lpthread -lmach -lexc (OSF/1)
433 dnl pthread_mutex_trylock() in -lpthread -lexc (OSF/1)
434 dnl pthread_create() in -lpthread (many)
435 dnl pthread_create() in -lc_r (FreeBSD)
436 dnl pthread_create() in -lpthreads (many)
437 dnl pthread_join() -Wl,-woff,85 -lpthreads (IRIX)
438 dnl pthread_create() in HP-UX -lpthread (HP-UX 11)
440 dnl Check pthread (draft4) flags (to be depreciated)
441 dnl pthread_create() with -threads (OSF/1)
443 dnl Check pthread (final) libraries (to be depreciated)
444 dnl pthread_mutex_unlock() in -lpthreads -lmach -lexc -lc_r (OSF/1)
445 dnl pthread_mutex_lock() in -lpthreads -lmach -lexc (OSF/1)
446 dnl pthread_mutex_trylock() in -lpthreads -lexc (OSF/1)
449 dnl pthread_create in $LIBS
450 AC_CHECK_FUNC(pthread_create,[ol_link_threads=yes])
452 if test $ol_link_threads = no ; then
454 AC_CACHE_CHECK([for pthread_create with -kthread],
455 [ol_cv_kthread_flag], [
458 LIBS="-kthread $LIBS"
459 AC_TRY_LINK([#include <pthread.h>],
460 [pthread_create(NULL,NULL,NULL,NULL);],
461 [ol_cv_kthread_flag=yes], [ol_cv_kthread_flag=no])
466 if test $ol_cv_kthread_flag = yes ; then
467 LTHREAD_LIBS="$LTHREAD_LIBS -kthread"
468 ol_link_threads=posix
472 if test $ol_link_threads = no ; then
474 AC_CACHE_CHECK([for pthread_create with -pthread],
475 [ol_cv_pthread_flag], [
478 LIBS="-pthread $LIBS"
479 AC_TRY_LINK([#include <pthread.h>],
480 [pthread_create(NULL,NULL,NULL,NULL);],
481 [ol_cv_pthread_flag=yes], [ol_cv_pthread_flag=no])
486 if test $ol_cv_pthread_flag = yes ; then
487 LTHREAD_LIBS="$LTHREAD_LIBS -pthread"
488 ol_link_threads=posix
492 if test $ol_link_threads = no ; then
494 AC_CACHE_CHECK([for pthread_create with -pthreads],
495 [ol_cv_pthreads_flag], [
498 LIBS="-pthreads $LIBS"
499 AC_TRY_LINK([#include <pthread.h>],
500 [pthread_create(NULL,NULL,NULL,NULL);],
501 [ol_cv_pthreads_flag=yes], [ol_cv_pthreads_flag=no])
506 if test $ol_cv_pthreads_flag = yes ; then
507 LTHREAD_LIBS="$LTHREAD_LIBS -pthreads"
508 ol_link_threads=posix
512 if test $ol_link_threads = no ; then
514 AC_CACHE_CHECK([for pthread_create with -thread],
515 [ol_cv_thread_flag], [
519 AC_TRY_LINK([char pthread_create();],
521 [ol_cv_thread_flag=yes], [ol_cv_thread_flag=no])
526 if test $ol_cv_thread_flag = yes ; then
527 LTHREAD_LIBS="$LTHREAD_LIBS -thread"
528 ol_link_threads=posix
532 if test $ol_link_threads = no ; then
533 dnl try DEC Threads -lpthread -lmach -lexc -lc_r
535 AC_CHECK_LIB(pthread, pthread_mutex_unlock, [
536 ol_link_threads=posix
537 LTHREAD_LIBS="$LTHREAD_LIBS -lpthread -lmach -lexc -lc_r"
538 if test $ol_with_yielding_select = auto ; then
539 ol_with_yielding_select=yes
541 ],:,[-lmach -lexc -lc_r])
545 if test $ol_link_threads = no ; then
546 dnl try DEC Threads -lpthread -lmach -lexc
548 AC_CHECK_LIB(pthread, pthread_mutex_lock, [
549 ol_link_threads=posix
550 LTHREAD_LIBS="$LTHREAD_LIBS -lpthread -lmach -lexc"
551 if test $ol_with_yielding_select = auto ; then
552 ol_with_yielding_select=yes
558 if test $ol_link_threads = no ; then
559 dnl try DEC Threads -lpthread -lexc
561 AC_CHECK_LIB(pthread, pthread_mutex_trylock, [
562 ol_link_threads=posix
563 LTHREAD_LIBS="$LTHREAD_LIBS -lpthread -lexc"
564 if test $ol_with_yielding_select = auto ; then
565 ol_with_yielding_select=yes
571 if test $ol_link_threads = no ; then
574 AC_CHECK_LIB(pthread, pthread_create, [
575 ol_link_threads=posix
576 LTHREAD_LIBS="$LTHREAD_LIBS -lpthread"],:)
580 if test $ol_link_threads = no ; then
583 AC_CHECK_LIB(c_r, pthread_create, [
584 ol_link_threads=posix
585 LTHREAD_LIBS="$LTHREAD_LIBS -lc_r"],:)
589 if test $ol_link_threads = no ; then
592 AC_CHECK_LIB(pthreads, pthread_create, [
593 ol_link_threads=posix
594 LTHREAD_LIBS="$LTHREAD_LIBS -lpthreads"],:)
598 dnl IRIX Pthread check
599 if test $ol_link_threads = no ; then
600 dnl try IRIX Pthreads -Wl,-woff,85 -lpthreads
602 AC_CHECK_LIB(pthreads, pthread_join, [
603 ol_link_threads=posix
604 LTHREAD_LIBS="$LTHREAD_LIBS -lpthreads"
609 dnl HP-UX 11 Pthread check
610 if test $ol_link_threads = no; then
612 LIBS="$LIBS -lpthread"
613 AC_MSG_CHECKING([for pthread_create() in HP-UX -lpthread])
614 ol_try_pthread_hpux_11=no
615 AC_CACHE_VAL(ol_cv_pthread_hpux_11,[
619 #ifndef ELFABI_HPUX_REL11
622 ], [pthread_create(NULL, NULL, NULL, NULL);],
623 ol_try_pthread_hpux_11=yes
624 ol_cv_pthread_hpux_11=yes,
625 ol_cv_pthread_hpux_11=no)])
629 if test $ol_cv_pthread_hpux_11=yes ; then
630 ol_link_threads=posix
631 LTHREAD_LIBS="$LTHREAD_LIBS -lpthread"
632 if test $ol_try_pthread_hpux_11=yes ; then
633 dnl Some tests below may fail, cause we aint including
634 dnl pthread.h. Force appropriate ones to yes
635 ac_cv_func_pthread_attr_init=yes
640 if test $ol_link_threads = no ; then
642 AC_CACHE_CHECK([for pthread_create with -threads],
643 [ol_cv_thread_flag], [
646 LIBS="-threads $LIBS"
647 AC_TRY_LINK([char pthread_create();],[
649 ], ol_cv_thread_flag=yes, ol_cv_thread_flag=no)
654 if test $ol_cv_thread_flag = yes ; then
655 LTHREAD_LIBS="$LTHREAD_LIBS -threads"
656 ol_link_threads=posix
660 if test $ol_link_threads = no ; then
661 dnl try DEC Threads -lpthreads -lmach -lexc -lc_r
663 AC_CHECK_LIB(pthreads, pthread_mutex_unlock, [
664 ol_link_threads=posix
665 LTHREAD_LIBS="$LTHREAD_LIBS -lpthreads -lmach -lexc -lc_r"
666 if test $ol_with_yielding_select = auto ; then
667 ol_with_yielding_select=yes
669 ],:,[-lmach -lexc -lc_r])
673 if test $ol_link_threads = no ; then
674 dnl try DEC Threads -lpthreads -lmach -lexc
676 AC_CHECK_LIB(pthreads, pthread_mutex_lock, [
677 ol_link_threads=posix
678 LTHREAD_LIBS="$LTHREAD_LIBS -lpthreads -lmach -lexc"
679 if test $ol_with_yielding_select = auto ; then
680 ol_with_yielding_select=yes
686 if test $ol_link_threads = no ; then
687 dnl try DEC Threads -lpthreads -lexc
689 AC_CHECK_LIB(pthreads, pthread_mutex_trylock, [
690 ol_link_threads=posix
691 LTHREAD_LIBS="$LTHREAD_LIBS -lpthreads -lexc"
692 if test $ol_with_yielding_select = auto ; then
693 ol_with_yielding_select=yes
699 if test $ol_link_threads != no ; then
700 AC_DEFINE(HAVE_PTHREADS,1,
701 [define if you have POSIX Threads])
704 save_CPPFLAGS="$CPPFLAGS"
706 LIBS="$LTHREAD_LIBS $LIBS"
708 dnl All POSIX Thread (final) implementations should have
709 dnl sched_yield instead of pthread yield.
711 AC_CHECK_FUNCS(sched_yield pthread_yield)
713 if test $ac_cv_func_sched_yield = no -a \
714 $ac_cv_func_pthread_yield = no ; then
715 dnl Digital UNIX has sched_yield() in -lrt
716 AC_CHECK_LIB(rt, sched_yield,
717 [LTHREAD_LIBS="$LTHREAD_LIBS -lrt"
718 AC_DEFINE(HAVE_SCHED_YIELD,1)
719 ac_cv_func_sched_yield=yes],
720 [ac_cv_func_sched_yield=no])
722 if test $ac_cv_func_sched_yield = no -a \
723 $ac_cv_func_pthread_yield = no ; then
724 dnl Solaris has sched_yield() in -lposix4
725 dnl but we'll use thr_yield instead.
726 AC_CHECK_FUNCS(thr_yield)
728 if test $ac_cv_func_sched_yield = no -a \
729 $ac_cv_func_pthread_yield = no -a \
730 "$ac_cv_func_thr_yield" = no ; then
731 AC_MSG_WARN([could not locate sched_yield() or pthread_yield()])
734 dnl Check functions for compatibility
735 AC_CHECK_FUNCS(pthread_kill)
737 dnl Check for pthread_detach with <pthread.h> inclusion
738 dnl as it's symbol may have been mangled.
739 AC_CACHE_CHECK([for pthread_detach with <pthread.h>],
740 [ol_cv_func_pthread_detach], [
742 AC_TRY_LINK([#include <pthread.h>],
743 [pthread_detach(NULL);],
744 [ol_cv_func_pthread_detach=yes],
745 [ol_cv_func_pthread_detach=no])
748 if test $ol_cv_func_pthread_detach = no ; then
749 AC_MSG_ERROR([could not locate pthread_detach()])
752 AC_DEFINE(HAVE_PTHREAD_DETACH,1,
753 [define if you have pthread_detach function])
755 dnl Check for setconcurreny functions
757 pthread_setconcurrency \
758 pthread_getconcurrency \
763 AC_MSG_CHECKING([if pthread_create() works])
764 AC_CACHE_VAL(ol_cv_pthread_create_works,[
768 #define NULL (void*)0
774 return (void *) (p == NULL);
782 exit(pthread_create(&t, NULL, task, NULL));
785 [ol_cv_pthread_create_works=yes],
786 [ol_cv_pthread_create_works=no],
788 ol_cv_pthread_create_works=yes])])
789 AC_MSG_RESULT($ol_cv_pthread_create_works)
791 if test $ol_cv_pthread_create_works = no ; then
792 AC_MSG_ERROR([pthread.h and pthread_create are not compatible])
795 dnl Check if select causes an yield
796 if test $ol_with_yielding_select = auto ; then
797 AC_MSG_CHECKING([if select yields when using pthreads])
798 AC_CACHE_VAL(ol_cv_pthread_select_yields,[
800 #include <sys/types.h>
801 #include <sys/time.h>
805 #define NULL (void*) 0
808 static int fildes[2];
822 FD_SET(fildes[0], &rfds);
824 /* we're not interested in any fds */
825 i = select(FD_SETSIZE, &rfds, NULL, NULL, &tv);
832 exit(0); /* if we exit here, the select blocked the whole process */
841 /* create a pipe to select */
842 if(pipe(&fildes[0])) {
847 #ifdef HAVE_PTHREAD_SETCONCURRENCY
848 (void) pthread_setconcurrency(2);
850 #ifdef HAVE_THR_SETCONCURRENCY
851 /* Set Solaris LWP concurrency to 2 */
852 thr_setconcurrency(2);
856 pthread_create(&t, NULL, task, NULL);
859 sched_yield(); /* make sure task runs first */
861 #ifdef HAVE_PTHREAD_YIELD
862 pthread_yield(); /* make sure task runs first */
868 [ol_cv_pthread_select_yields=no],
869 [ol_cv_pthread_select_yields=yes], [
870 AC_MSG_ERROR([crossing compiling: use --with-yielding_select=yes|no|manual])])])
871 AC_MSG_RESULT($ol_cv_pthread_select_yields)
873 if test $ol_cv_pthread_select_yields = yes ; then
874 ol_with_yielding_select=yes
879 CPPFLAGS="$save_CPPFLAGS"
882 AC_MSG_ERROR([could not link with POSIX Threads])
886 if test $ol_with_threads = posix ; then
887 AC_MSG_ERROR([could not locate POSIX Threads])
891 if test $ol_with_threads = auto -o $ol_with_threads = yes \
892 -o $ol_with_threads = mach ; then
894 dnl check for Mach CThreads
895 AC_CHECK_HEADERS(mach/cthreads.h)
896 if test $ac_cv_header_mach_cthreads_h = yes ; then
897 ol_with_threads=found
899 dnl check for cthread support in current $LIBS
900 AC_CHECK_FUNC(cthread_fork,[ol_link_threads=yes])
902 if test $ol_link_threads = no ; then
904 dnl this test needs work
905 AC_CACHE_CHECK([for cthread_fork with -all_load],
906 [ol_cv_cthread_all_load], [
909 LIBS="-all_load $LIBS"
910 AC_TRY_LINK([#include <mach/cthreads.h>],[
911 cthread_fork((void *)0, (void *)0);
912 ], ol_cv_cthread_all_load=yes, ol_cv_cthread_all_load=no)
917 if test $ol_cv_cthread_all_load = yes ; then
918 LTHREAD_LIBS="$LTHREAD_LIBS -all_load"
923 if test $ol_link_threads != no ; then
924 : check for cthread specific functionality here
925 AC_DEFINE(HAVE_MACH_CTHREADS,1,
926 [define if you have Mach Cthreads])
928 AC_MSG_ERROR([could not link with Mach CThreads])
932 if test $ol_with_threads = mach ; then
933 AC_MSG_ERROR([could not locate Mach CThreads])
937 if test $ol_with_threads = auto -o $ol_with_threads = yes \
938 -o $ol_with_threads = lwp ; then
940 dnl check for SunOS5 LWP
941 AC_CHECK_HEADERS(thread.h synch.h)
942 if test $ac_cv_header_thread_h = yes -a $ac_cv_header_synch_h = yes ; then
943 AC_CHECK_LIB(thread, thr_create, [have_thr=yes], [have_thr=no])
945 if test $have_thr = yes ; then
946 AC_DEFINE(HAVE_THR,1,
947 [if you have Solaris LWP (thr) package])
948 LTHREAD_LIBS="$LTHREAD_LIBS -lthread"
951 if test $ol_with_yielding_select = auto ; then
952 ol_with_yielding_select=yes
955 dnl Check for setconcurreny functions
963 dnl check for SunOS4 LWP
964 AC_CHECK_HEADERS(lwp/lwp.h)
965 if test $ac_cv_header_lwp_lwp_h = yes ; then
966 AC_CHECK_LIB(lwp, lwp_create, [have_lwp=yes], [have_lwp=no])
968 if test $have_lwp = yes ; then
969 AC_DEFINE(HAVE_LWP,1,
970 [if you have SunOS LWP package])
971 LTHREAD_LIBS="$LTHREAD_LIBS -llwp"
974 if test $ol_with_yielding_select = auto ; then
975 ol_with_yielding_select=no
981 if test $ol_with_yielding_select = yes ; then
982 AC_DEFINE(HAVE_YIELDING_SELECT,1,
983 [define if select implicitly yields])
986 if test $ol_with_threads = manual ; then
987 dnl User thinks he can manually configure threads.
990 AC_MSG_WARN([thread defines and link options must be set manually])
992 AC_CHECK_HEADERS(pthread.h sched.h)
993 AC_CHECK_FUNCS(sched_yield pthread_yield)
996 AC_CHECK_HEADERS(mach/cthreads.h)
997 AC_CHECK_HEADERS(lwp/lwp.h)
998 AC_CHECK_HEADERS(thread.h synch.h)
1001 if test $ol_link_threads != no ; then
1002 dnl needed to get reentrant/threadsafe versions
1004 AC_DEFINE(REENTRANT,1)
1005 AC_DEFINE(_REENTRANT,1)
1006 AC_DEFINE(THREAD_SAFE,1)
1007 AC_DEFINE(_THREAD_SAFE,1)
1008 AC_DEFINE(THREADSAFE,1)
1009 AC_DEFINE(_THREADSAFE,1)
1011 dnl this might cause the errno symbol to be
1012 dnl replaced with a function to get a thread specific errno.
1013 dnl check to see if everything needs to be compiled
1014 dnl with the thread libraries
1015 AC_CACHE_CHECK([for thread specific errno],
1016 [ol_cv_errno_thread_specific], [
1017 AC_TRY_LINK([#include <errno.h>], [int x = errno;],
1018 [ol_cv_errno_thread_specific=yes],
1019 [ol_cv_errno_thread_specific=no])
1022 if test $ol_cv_errno_thread_specific != yes ; then
1023 LIBS="$LTHREAD_LIBS $LIBS"
1028 dnl ----------------------------------------------------------------
1030 if test $ol_link_threads = no ; then
1031 if test $ol_with_threads = yes ; then
1032 AC_MSG_ERROR([no suitable thread support])
1035 if test $ol_with_threads = auto ; then
1036 AC_MSG_WARN([no suitable thread support, disabling threads])
1040 AC_DEFINE(NO_THREADS,1,
1041 [define if you have (or want) no threads])
1046 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = db2 ; then
1049 if test $ol_cv_berkeley_db2 = yes ; then
1051 ol_with_ldbm_api=db2
1053 if test $ol_with_ldbm_type = hash ; then
1054 AC_DEFINE(LDBM_USE_DBHASH,1)
1056 AC_DEFINE(LDBM_USE_DBBTREE,1)
1059 dnl $ol_cv_lib_db2 should be yes or -ldb
1060 dnl (it could be no, but that would be an error
1061 if test $ol_cv_lib_db2 != yes ; then
1062 LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_db2"
1067 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = db ; then
1070 if test $ol_cv_berkeley_db = yes ; then
1074 if test $ol_with_ldbm_type = hash ; then
1075 AC_DEFINE(LDBM_USE_DBHASH,1)
1077 AC_DEFINE(LDBM_USE_DBBTREE,1)
1080 dnl $ol_cv_lib_db should be yes or -ldb
1081 dnl (it could be no, but that would be an error
1082 if test $ol_cv_lib_db != yes ; then
1083 LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_db"
1088 if test $ol_with_ldbm_api = manual ; then
1089 dnl User thinks he can manually configure LDBM api.
1092 AC_MSG_WARN([LDBM defines and link options must be set manually])
1094 AC_CHECK_HEADERS(db.h db_185.h gdbm.h ndbm.h)
1097 if test $ol_link_ldbm = no -a $ol_with_ldbm_type = btree ; then
1098 AC_MSG_WARN(Could not find LDBM with BTREE support)
1099 ol_with_ldbm_api=none
1102 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = gdbm ; then
1105 if test $ol_cv_gdbm = yes ; then
1107 ol_with_ldbm_api=gdbm
1109 if test $ol_cv_lib_gdbm != yes ; then
1110 LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_gdbm"
1115 if test $ol_with_ldbm_api = auto ; then
1116 AC_MSG_WARN([skipping automatic checking for NDBM, must be manually enabled.])
1117 elif test $ol_with_ldbm_api = ndbm ; then
1120 if test $ol_cv_ndbm = yes ; then
1122 ol_with_ldbm_api=ndbm
1124 if test $ol_cv_lib_ndbm != yes ; then
1125 LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_ndbm"
1130 if test $ol_link_ldbm = no -a $ol_enable_ldbm != no ; then
1131 AC_MSG_WARN(could not find suitable LDBM backend)
1132 if test $ol_enable_ldbm = yes ; then
1133 AC_MSG_ERROR(select appropriate LDBM options or disable)
1136 AC_MSG_WARN(disabling LDBM)
1140 if test $ol_enable_wrappers != no ; then
1141 AC_CHECK_HEADERS(tcpd.h)
1143 if test $ac_cv_header_tcpd_h != yes ; then
1146 AC_CHECK_LIB(wrap, main,
1147 [have_wrappers=yes], [have_wrappers=no])
1150 if test $have_wrappers = yes ; then
1151 AC_DEFINE(HAVE_TCPD,1, [define if you have -lwrap])
1152 SLAPD_LIBS="$SLAPD_LIBS -lwrap"
1154 AC_MSG_WARN(could not find -lwrap)
1155 if test $ol_enable_wrappers = yes ; then
1156 AC_MSG_ERROR(could not find wrappers, select appropriate options or disable)
1159 AC_MSG_WARN(disabling wrappers support)
1160 ol_enable_wrappers=no
1164 if test $ol_enable_dmalloc != no ; then
1165 AC_CHECK_HEADERS(dmalloc.h)
1166 AC_CHECK_LIB(dmalloc, dmalloc_shutdown)
1169 # ud needs termcap (should insert check here)
1171 AC_CHECK_HEADERS(termcap.h ncurses.h)
1173 if test $ol_link_termcap = no ; then
1174 AC_CHECK_LIB(termcap, tputs, [have_termcap=yes], [have_termcap=no])
1175 if test $have_termcap = yes ; then
1176 AC_DEFINE(HAVE_TERMCAP, 1, [define if you have -ltermcap])
1178 TERMCAP_LIBS=-ltermcap
1182 if test $ol_link_termcap = no ; then
1183 AC_CHECK_LIB(ncurses, initscr, [have_ncurses=yes], [have_ncurses=no])
1184 if test $have_ncurses = yes ; then
1185 AC_DEFINE(HAVE_NCURSES, 1, [define if you have -lncurses])
1187 TERMCAP_LIBS=-lncurses
1191 if test $ol_link_termcap = no ; then
1192 AC_DEFINE(NO_TERMCAP,1, [define if you have no termcap support])
1196 # FreeBSD (and others) have crypt(3) in -lcrypt
1197 if test $ol_enable_crypt != no ; then
1198 AC_CHECK_FUNC(crypt, [have_crypt=yes], [
1199 AC_CHECK_LIB(crypt, crypt, [LUTIL_LIBS="$LUTIL_LIBS -lcrypt"
1200 have_crypt=yes], [have_crypt=no])])
1202 if test $have_crypt = yes ; then
1203 AC_DEFINE(HAVE_CRYPT,1)
1205 AC_MSG_WARN(could not find crypt)
1206 if test $ol_enable_crypt = yes ; then
1207 AC_MSG_ERROR(could not find crypt, select appropriate options or disable)
1210 AC_MSG_WARN(disabling crypt support)
1215 # FreeBSD (and others) have setproctitle(3) in -lutil
1216 if test $ol_enable_proctitle != no ; then
1217 AC_CHECK_FUNC(setproctitle, [have_setproctitle=yes], [
1218 AC_CHECK_LIB(util, setproctitle,
1219 [have_setproctitle=yes
1220 LUTIL_LIBS="$LUTIL_LIBS -lutil"],
1221 [have_setproctitle=no
1222 LIBOBJS="$LIBOBJS setproctitle.o"])])
1224 if test $have_setproctitle = yes ; then
1225 AC_DEFINE(HAVE_SETPROCTITLE,1)
1229 dnl ----------------------------------------------------------------
1230 dnl Checks for header files.
1233 if test $ac_cv_header_stdc != yes; then
1234 AC_MSG_WARN([could not Standard C compliant headers])
1239 AM_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL
1240 if test $am_cv_sys_posix_termios = yes ; then
1241 AC_DEFINE(HAVE_POSIX_TERMIOS,1,
1242 [define if you have POSIX termios])
1280 dnl ----------------------------------------------------------------
1281 dnl Checks for typedefs, structures, and compiler characteristics.
1282 AC_TYPE_GETGROUPS dnl requires AC_TYPE_UID_T
1289 AC_STRUCT_ST_BLKSIZE
1296 if test $cross_compiling = yes ; then
1297 AC_DEFINE(CROSS_COMPILING, 1, [define if cross compiling])
1300 AC_CHECK_SIZEOF(short)
1301 AC_CHECK_SIZEOF(int)
1302 AC_CHECK_SIZEOF(long)
1305 dnl ----------------------------------------------------------------
1306 dnl Checks for library functions.
1308 dnl AM_FUNC_MKTIME dnl checks for sys/time.h and unistd.h
1313 if test $ac_cv_func_vprintf = yes ; then
1314 dnl check for vsnprintf
1315 AC_CHECK_FUNCS(vsnprintf vsprintf)
1348 dnl We actually may need to replace more than this.
1349 AC_REPLACE_FUNCS(getopt strdup tempnam)
1351 dnl ----------------------------------------------------------------
1352 # Check Configuration
1355 dnl ----------------------------------------------------------------
1356 dnl Sort out defines
1358 if test "$ol_enable_debug" != no ; then
1359 AC_DEFINE(LDAP_DEBUG,1)
1361 if test "$ol_enable_libui" = yes ; then
1362 AC_DEFINE(LDAP_LIBUI,1)
1364 if test "$ol_enable_cache" = no ; then
1365 AC_DEFINE(LDAP_NOCACHE,1)
1367 if test "$ol_enable_dns" != no ; then
1368 AC_DEFINE(LDAP_DNS,1)
1370 if test "$ol_enable_proctitle" != no ; then
1371 AC_DEFINE(LDAP_PROCTITLE,1)
1373 if test "$ol_enable_referrals" != no ; then
1374 AC_DEFINE(LDAP_REFERRALS,1)
1376 if test "$ol_enable_cldap" != no ; then
1377 AC_DEFINE(LDAP_CONNECTIONLESS,1)
1380 if test "$ol_enable_aclgroups" != no ; then
1381 AC_DEFINE(SLAPD_ACLGROUPS,1)
1383 if test "$ol_enable_crypt" != no ; then
1384 AC_DEFINE(SLAPD_CRYPT,1)
1386 if test "$ol_enable_cleartext" != no ; then
1387 AC_DEFINE(SLAPD_CLEARTEXT,1)
1389 if test "$ol_enable_phonetic" != no ; then
1390 AC_DEFINE(SLAPD_PHONETIC,1)
1392 if test "$ol_enable_rlookups" != no ; then
1393 AC_DEFINE(SLAPD_RLOOKUPS,1)
1396 if test "$ol_link_ldbm" != no ; then
1397 AC_DEFINE(SLAPD_LDBM,1)
1402 if test "$ol_enable_passwd" != no ; then
1403 AC_DEFINE(SLAPD_PASSWD,1)
1408 if test "$ol_enable_shell" != no ; then
1409 AC_DEFINE(SLAPD_SHELL,1)
1414 if test "$ol_enable_slurpd" != no -a "$ol_link_threads" != no -a \
1415 $BUILD_SLAPD = yes ; then
1419 if test "$ol_link_isode" != no ; then
1423 dnl ----------------------------------------------------------------
1425 AC_SUBST(BUILD_LDAPD)
1426 AC_SUBST(BUILD_SLAPD)
1427 AC_SUBST(BUILD_LDBM)
1428 AC_SUBST(BUILD_PASSWD)
1429 AC_SUBST(BUILD_SHELL)
1430 AC_SUBST(BUILD_SLURPD)
1433 AC_SUBST(LDAPD_LIBS)
1434 AC_SUBST(SLAPD_LIBS)
1435 AC_SUBST(SLURPD_LIBS)
1437 AC_SUBST(LTHREAD_LIBS)
1438 AC_SUBST(LUTIL_LIBS)
1441 AC_SUBST(TERMCAP_LIBS)
1443 dnl ----------------------------------------------------------------
1448 Makefile:build/top.mk:Makefile.in:build/dir.mk \
1449 doc/Makefile:build/top.mk:doc/Makefile.in:build/dir.mk \
1450 doc/man/Makefile:build/top.mk:doc/man/Makefile.in:build/dir.mk \
1451 doc/man/man1/Makefile:build/top.mk:doc/man/man1/Makefile.in:build/man.mk \
1452 doc/man/man3/Makefile:build/top.mk:doc/man/man3/Makefile.in:build/man.mk \
1453 doc/man/man5/Makefile:build/top.mk:doc/man/man5/Makefile.in:build/man.mk \
1454 doc/man/man8/Makefile:build/top.mk:doc/man/man8/Makefile.in:build/man.mk \
1455 clients/Makefile:build/top.mk:clients/Makefile.in:build/dir.mk \
1456 clients/finger/Makefile:build/top.mk:clients/finger/Makefile.in:build/rules.mk \
1457 clients/fax500/Makefile:build/top.mk:clients/fax500/Makefile.in:build/rules.mk \
1458 clients/gopher/Makefile:build/top.mk:clients/gopher/Makefile.in:build/rules.mk \
1459 clients/mail500/Makefile:build/top.mk:clients/mail500/Makefile.in:build/rules.mk \
1460 clients/rcpt500/Makefile:build/top.mk:clients/rcpt500/Makefile.in:build/rules.mk \
1461 clients/ud/Makefile:build/top.mk:clients/ud/Makefile.in:build/rules.mk \
1462 clients/tools/Makefile:build/top.mk:clients/tools/Makefile.in:build/rules.mk \
1463 include/Makefile:build/top.mk:include/Makefile.in \
1464 libraries/Makefile:build/top.mk:libraries/Makefile.in:build/dir.mk \
1465 libraries/libavl/Makefile:build/top.mk:libraries/libavl/Makefile.in:build/lib.mk:build/lib-static.mk \
1466 libraries/liblber/Makefile:build/top.mk:libraries/liblber/Makefile.in:build/lib.mk:build/lib-shared.mk \
1467 libraries/libldap/Makefile:build/top.mk:libraries/libldap/Makefile.in:build/lib.mk:build/lib-shared.mk \
1468 libraries/libldbm/Makefile:build/top.mk:libraries/libldbm/Makefile.in:build/lib.mk:build/lib-static.mk \
1469 libraries/libldif/Makefile:build/top.mk:libraries/libldif/Makefile.in:build/lib.mk:build/lib-static.mk \
1470 libraries/liblthread/Makefile:build/top.mk:libraries/liblthread/Makefile.in:build/lib.mk:build/lib-static.mk \
1471 libraries/liblutil/Makefile:build/top.mk:libraries/liblutil/Makefile.in:build/lib.mk:build/lib-static.mk \
1472 servers/Makefile:build/top.mk:servers/Makefile.in:build/dir.mk \
1473 servers/ldapd/Makefile:build/top.mk:servers/ldapd/Makefile.in:build/srv.mk \
1474 servers/slapd/Makefile:build/top.mk:servers/slapd/Makefile.in:build/srv.mk \
1475 servers/slapd/back-ldbm/Makefile:build/top.mk:servers/slapd/back-ldbm/Makefile.in:build/srv.mk \
1476 servers/slapd/back-passwd/Makefile:build/top.mk:servers/slapd/back-passwd/Makefile.in:build/srv.mk \
1477 servers/slapd/back-shell/Makefile:build/top.mk:servers/slapd/back-shell/Makefile.in:build/srv.mk \
1478 servers/slapd/shell-backends/Makefile:build/top.mk:servers/slapd/shell-backends/Makefile.in:build/srv.mk \
1479 servers/slapd/tools/Makefile:build/top.mk:servers/slapd/tools/Makefile.in \
1480 servers/slurpd/Makefile:build/top.mk:servers/slurpd/Makefile.in:build/srv.mk \
1481 tests/Makefile:build/top.mk:tests/Makefile.in \
1484 echo Please \"make depend\" to build dependencies