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 mdbm 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 = mdbm -a \
179 $ol_with_ldbm_type = btree ; then
180 AC_MSG_ERROR([MDBM only supports LDBM type hash])
182 if test $ol_with_ldbm_api = ndbm -a \
183 $ol_with_ldbm_type = btree ; then
184 AC_MSG_ERROR([NDBM only supports LDBM type hash])
188 if test $ol_enable_slurpd = yes ; then
189 dnl SLURPD was specifically enabled
190 if test $ol_with_threads = no ; then
191 AC_MSG_ERROR([slurpd requires threads])
221 dnl ----------------------------------------------------------------
222 dnl Checks for programs
228 AC_PATH_PROG(SENDMAIL, sendmail, /usr/lib/sendmail,
229 $PATH:/usr/libexec:/usr/lib:/usr/sbin:/usr/etc:/etc)
230 AC_PATH_PROG(EDITOR, vi, /usr/ucb/vi, $PATH:/usr/ucb)
231 AC_PATH_PROG(FINGER, finger, /usr/ucb/finger, $PATH:/usr/ucb)
233 dnl Checks the compiler and UNIX Variants
235 if test $cross_compiling = yes -a $ol_enable_x_compile = yes; then
236 AC_MSG_WARN([cross compiling.... some functionality will be removed.])
238 elif test $cross_compiling = no -a $ol_enable_x_compile = yes; then
239 AC_MSG_WARN([programs compiled here do run here...])
240 AC_MSG_ERROR([ if not cross compiling, use --disable-x-compile.])
242 elif test $cross_compiling = yes -a $ol_enable_x_compile = no; then
243 AC_MSG_WARN([programs compiled here do not run here...])
244 AC_MSG_ERROR([ if cross compiling, add --enable-x-compile.])
253 dnl BeOS requires -lbe -lroot -lnet
254 AC_CHECK_LIB(be, be_app,
255 [LIBS="$LIBS -lbe -lroot -lnet"], :,
258 dnl OpenLDAP requires STDC features
260 if test "X${am_cv_prog_cc_stdc}" = "Xno" ; then
261 AC_MSG_ERROR([OpenLDAP requires compiler to support STDC prototypes.])
266 dnl Checks for libraries
269 dnl Likely combinations:
270 dnl -lsocket [ -lnsl_s | -lnsl ]
273 AC_CHECK_FUNC(socket, [have_socket=yes], [
275 dnl hopefully we won't include too many libraries
277 AC_CHECK_LIB(socket, main)
278 AC_CHECK_LIB(net, main)
279 AC_CHECK_LIB(nsl_s, main)
280 AC_CHECK_LIB(nsl, main)
281 AC_CHECK_LIB(inet, socket)
282 AC_CHECK_LIB(gen, main)
285 dnl Check for resolver routines
286 AC_CHECK_FUNCS(res_search)
287 if test $ac_cv_func_res_search = "no" ; then
288 AC_CHECK_LIB(bind, res_search)
289 if test "$ac_cv_lib_bind_res_search" = "yes" ; then
290 AC_DEFINE(HAVE_RES_SEARCH,1)
292 AC_CHECK_LIB(resolv, res_search)
293 if test "$ac_cv_lib_resolv_res_search" = "yes" ; then
294 AC_DEFINE(HAVE_RES_SEARCH,1)
299 dnl HP-UX requires -lV3
300 AC_CHECK_LIB(V3, sigset)
304 if test $ol_enable_ldapd != no ; then
305 AC_MSG_WARN([ldapd support deprecated. Manual intervention required.])
306 dnl look for ISODE libraries
307 AC_CHECK_LIB(xtpp, main, [
309 AC_DEFINE(HAVE_XTPP,1, [define if you have -lxttp])
310 LDAPD_LIBS="$LDAPD_LIBS -lxtpp -lxtdsap -lxtisode -losi"
311 ],:,[-lxtdsap -lxtisode -losi])
312 AC_CHECK_LIB(dsap, main, [
314 AC_DEFINE(HAVE_DSAP,1, [define if you have -ldsap])
315 LDAPD_LIBS="$LDAPD_LIBS -ldsap"
317 AC_CHECK_LIB(isode, main, [
319 AC_DEFINE(HAVE_ISODE,1, [define if you have -lisode])
320 LDAPD_LIBS="$LDAPD_LIBS -lisode"
324 if test $ol_link_isode != no; then
325 AC_CHECK_LIB(pp, main, [
326 AC_DEFINE(HAVE_PP,1, [define if you have -lpp])
327 LDAPD_LIBS="-lpp $LDAPD_LIBS"
330 AC_PATH_PROG(PEPSY, pepsy)
334 dnl check for kerberos
338 if test $ol_with_kerberos = auto -o $ol_with_kerberos = k5 ; then
339 AC_CHECK_HEADERS(kerberosIV/krb.h kerberosIV/des.h)
341 if test $ac_cv_header_kerberosIV_krb_h = yes ; then
342 AC_CHECK_LIB(krb4, main, [have_k5=yes], [have_k5=no],
345 if test $have_k5 = yes ; then
346 ol_with_kerberos=found
349 KRB_LIBS="-lkrb4 -lkrb5 -ldes425"
351 LIBS="$KRB_LIBS $LIBS"
353 AC_CACHE_CHECK([for des_debug in Kerberos libraries],
354 [ol_cv_var_des_debug], [
357 LIBS="$KRB_LIBS $LIBS"
359 #include <kerberosIV/krb.h>
360 #include <kerberosIV/des.h>
361 extern int des_debug;
364 ], ol_cv_var_des_debug=yes, ol_cv_var_des_debug=no)
369 if test $ol_cv_var_des_debug = yes ; then
370 AC_DEFINE(HAVE_DES_DEBUG,1,
371 [define if you have Kerberos des_debug])
379 if test $ol_with_kerberos = auto -o $ol_with_kerberos = k4 ; then
380 AC_CHECK_HEADERS(krb.h des.h)
382 if test $ac_cv_header_krb_h = yes ; then
383 AC_CHECK_LIB(krb, main, [have_k4=yes], [have_k4=no], [-ldes])
385 if test $have_k4 = yes ; then
386 ol_with_kerberos=found
389 KRB_LIBS="-lkrb -ldes"
394 if test $ol_link_kerberos = yes ; then
395 AC_DEFINE(HAVE_KERBEROS, 1, [define if you have Kerberos])
399 if test $ol_with_threads = auto -o $ol_with_threads = yes \
400 -o $ol_with_threads = posix ; then
402 AC_CHECK_HEADERS(pthread.h sched.h)
404 if test $ac_cv_header_pthread_h = yes ; then
405 OL_POSIX_THREAD_VERSION
407 if test $ol_cv_pthread_version = final ; then
408 AC_DEFINE(HAVE_PTHREADS_FINAL,1,
409 [define if pthreads API compatible with final spec])
410 elif test $ol_cv_pthread_version = draft4 ; then
411 AC_DEFINE(HAVE_PTHREADS_D4,1,
412 [define if pthreads API compatible with draft4 spec])
414 AC_MSG_ERROR([unknown pthread version])
417 # consider threads found
418 ol_with_threads=found
422 if test $ol_cv_linux_threads = yes ; then
423 AC_DEFINE(HAVE_LINUX_THREADS,1,
424 [define if you have LinuxThreads])
427 dnl Now the hard part, how to link?
429 dnl currently supported checks:
431 dnl Check for no flags
432 dnl pthread_create() in $LIBS
434 dnl Check special pthread (final) flags
435 dnl pthread_create() with -kthread (FreeBSD)
436 dnl pthread_create() with -pthread (FreeBSD/Digital Unix)
437 dnl pthread_create() with -pthreads (?)
438 dnl pthread_create() with -thread (?)
439 dnl pthread_create() with -mt (Solaris)
441 dnl Check pthread (final) libraries
442 dnl pthread_mutex_unlock() in -lpthread -lmach -lexc -lc_r (OSF/1)
443 dnl pthread_mutex_lock() in -lpthread -lmach -lexc (OSF/1)
444 dnl pthread_mutex_trylock() in -lpthread -lexc (OSF/1)
445 dnl pthread_create() in -lpthread (many)
446 dnl pthread_create() in -lc_r (FreeBSD)
447 dnl pthread_create() in -lpthreads (many)
448 dnl pthread_join() -Wl,-woff,85 -lpthreads (IRIX)
449 dnl pthread_create() in HP-UX -lpthread (HP-UX 11)
451 dnl Check pthread (draft4) flags (to be depreciated)
452 dnl pthread_create() with -threads (OSF/1)
454 dnl Check pthread (final) libraries (to be depreciated)
455 dnl pthread_mutex_unlock() in -lpthreads -lmach -lexc -lc_r (OSF/1)
456 dnl pthread_mutex_lock() in -lpthreads -lmach -lexc (OSF/1)
457 dnl pthread_mutex_trylock() in -lpthreads -lexc (OSF/1)
460 dnl pthread_create in $LIBS
461 AC_CHECK_FUNC(pthread_create,[ol_link_threads=yes])
463 if test $ol_link_threads = no ; then
465 AC_CACHE_CHECK([for pthread_create with -kthread],
466 [ol_cv_kthread_flag], [
469 LIBS="-kthread $LIBS"
470 AC_TRY_LINK([#include <pthread.h>],
471 [pthread_create(NULL,NULL,NULL,NULL);],
472 [ol_cv_kthread_flag=yes], [ol_cv_kthread_flag=no])
477 if test $ol_cv_kthread_flag = yes ; then
478 LTHREAD_LIBS="$LTHREAD_LIBS -kthread"
479 ol_link_threads=posix
483 if test $ol_link_threads = no ; then
485 AC_CACHE_CHECK([for pthread_create with -pthread],
486 [ol_cv_pthread_flag], [
489 LIBS="-pthread $LIBS"
490 AC_TRY_LINK([#include <pthread.h>],
491 [pthread_create(NULL,NULL,NULL,NULL);],
492 [ol_cv_pthread_flag=yes], [ol_cv_pthread_flag=no])
497 if test $ol_cv_pthread_flag = yes ; then
498 LTHREAD_LIBS="$LTHREAD_LIBS -pthread"
499 ol_link_threads=posix
503 if test $ol_link_threads = no ; then
505 AC_CACHE_CHECK([for pthread_create with -pthreads],
506 [ol_cv_pthreads_flag], [
509 LIBS="-pthreads $LIBS"
510 AC_TRY_LINK([#include <pthread.h>],
511 [pthread_create(NULL,NULL,NULL,NULL);],
512 [ol_cv_pthreads_flag=yes], [ol_cv_pthreads_flag=no])
517 if test $ol_cv_pthreads_flag = yes ; then
518 LTHREAD_LIBS="$LTHREAD_LIBS -pthreads"
519 ol_link_threads=posix
523 if test $ol_link_threads = no ; then
525 AC_CACHE_CHECK([for pthread_create with -thread],
526 [ol_cv_thread_flag], [
530 AC_TRY_LINK([char pthread_create();],
532 [ol_cv_thread_flag=yes], [ol_cv_thread_flag=no])
537 if test $ol_cv_thread_flag = yes ; then
538 LTHREAD_LIBS="$LTHREAD_LIBS -thread"
539 ol_link_threads=posix
543 if test $ol_link_threads = no ; then
545 AC_CACHE_CHECK([for pthread_create with -mt],
546 [ol_cv_thread_flag], [
550 AC_TRY_LINK([char pthread_create();],
552 [ol_cv_thread_flag=yes], [ol_cv_thread_flag=no])
557 if test $ol_cv_thread_flag = yes ; then
558 LTHREAD_LIBS="$LTHREAD_LIBS -mt"
559 ol_link_threads=posix
563 if test $ol_link_threads = no ; then
564 dnl try DEC Threads -lpthread -lmach -lexc -lc_r
566 AC_CHECK_LIB(pthread, pthread_mutex_unlock, [
567 ol_link_threads=posix
568 LTHREAD_LIBS="$LTHREAD_LIBS -lpthread -lmach -lexc -lc_r"
569 if test $ol_with_yielding_select = auto ; then
570 ol_with_yielding_select=yes
572 ],:,[-lmach -lexc -lc_r])
576 if test $ol_link_threads = no ; then
577 dnl try DEC Threads -lpthread -lmach -lexc
579 AC_CHECK_LIB(pthread, pthread_mutex_lock, [
580 ol_link_threads=posix
581 LTHREAD_LIBS="$LTHREAD_LIBS -lpthread -lmach -lexc"
582 if test $ol_with_yielding_select = auto ; then
583 ol_with_yielding_select=yes
589 if test $ol_link_threads = no ; then
590 dnl try DEC Threads -lpthread -lexc
592 AC_CHECK_LIB(pthread, pthread_mutex_trylock, [
593 ol_link_threads=posix
594 LTHREAD_LIBS="$LTHREAD_LIBS -lpthread -lexc"
595 if test $ol_with_yielding_select = auto ; then
596 ol_with_yielding_select=yes
602 if test $ol_link_threads = no ; then
605 AC_CHECK_LIB(pthread, pthread_create, [
606 ol_link_threads=posix
607 LTHREAD_LIBS="$LTHREAD_LIBS -lpthread"],:)
611 if test $ol_link_threads = no ; then
614 AC_CHECK_LIB(c_r, pthread_create, [
615 ol_link_threads=posix
616 LTHREAD_LIBS="$LTHREAD_LIBS -lc_r"],:)
620 if test $ol_link_threads = no ; then
623 AC_CHECK_LIB(pthreads, pthread_create, [
624 ol_link_threads=posix
625 LTHREAD_LIBS="$LTHREAD_LIBS -lpthreads"],:)
629 dnl IRIX Pthread check
630 if test $ol_link_threads = no ; then
631 dnl try IRIX Pthreads -Wl,-woff,85 -lpthreads
633 AC_CHECK_LIB(pthreads, pthread_join, [
634 ol_link_threads=posix
635 LTHREAD_LIBS="$LTHREAD_LIBS -lpthreads"
640 dnl HP-UX 11 Pthread check
641 if test $ol_link_threads = no; then
643 LIBS="$LIBS -lpthread"
644 AC_MSG_CHECKING([for pthread_create() in HP-UX -lpthread])
645 ol_try_pthread_hpux_11=no
646 AC_CACHE_VAL(ol_cv_pthread_hpux_11,[
650 #ifndef ELFABI_HPUX_REL11
653 ], [pthread_create(NULL, NULL, NULL, NULL);],
654 ol_try_pthread_hpux_11=yes
655 ol_cv_pthread_hpux_11=yes,
656 ol_cv_pthread_hpux_11=no)])
660 if test $ol_cv_pthread_hpux_11=yes ; then
661 ol_link_threads=posix
662 LTHREAD_LIBS="$LTHREAD_LIBS -lpthread"
663 if test $ol_try_pthread_hpux_11=yes ; then
664 dnl Some tests below may fail, cause we aint including
665 dnl pthread.h. Force appropriate ones to yes
666 ac_cv_func_pthread_attr_init=yes
671 if test $ol_link_threads = no ; then
673 AC_CACHE_CHECK([for pthread_create with -threads],
674 [ol_cv_thread_flag], [
677 LIBS="-threads $LIBS"
678 AC_TRY_LINK([char pthread_create();],[
680 ], ol_cv_thread_flag=yes, ol_cv_thread_flag=no)
685 if test $ol_cv_thread_flag = yes ; then
686 LTHREAD_LIBS="$LTHREAD_LIBS -threads"
687 ol_link_threads=posix
691 if test $ol_link_threads = no ; then
692 dnl try DEC Threads -lpthreads -lmach -lexc -lc_r
694 AC_CHECK_LIB(pthreads, pthread_mutex_unlock, [
695 ol_link_threads=posix
696 LTHREAD_LIBS="$LTHREAD_LIBS -lpthreads -lmach -lexc -lc_r"
697 if test $ol_with_yielding_select = auto ; then
698 ol_with_yielding_select=yes
700 ],:,[-lmach -lexc -lc_r])
704 if test $ol_link_threads = no ; then
705 dnl try DEC Threads -lpthreads -lmach -lexc
707 AC_CHECK_LIB(pthreads, pthread_mutex_lock, [
708 ol_link_threads=posix
709 LTHREAD_LIBS="$LTHREAD_LIBS -lpthreads -lmach -lexc"
710 if test $ol_with_yielding_select = auto ; then
711 ol_with_yielding_select=yes
717 if test $ol_link_threads = no ; then
718 dnl try DEC Threads -lpthreads -lexc
720 AC_CHECK_LIB(pthreads, pthread_mutex_trylock, [
721 ol_link_threads=posix
722 LTHREAD_LIBS="$LTHREAD_LIBS -lpthreads -lexc"
723 if test $ol_with_yielding_select = auto ; then
724 ol_with_yielding_select=yes
730 if test $ol_link_threads != no ; then
731 AC_DEFINE(HAVE_PTHREADS,1,
732 [define if you have POSIX Threads])
735 save_CPPFLAGS="$CPPFLAGS"
737 LIBS="$LTHREAD_LIBS $LIBS"
739 dnl All POSIX Thread (final) implementations should have
740 dnl sched_yield instead of pthread yield.
742 AC_CHECK_FUNCS(sched_yield pthread_yield)
744 if test $ac_cv_func_sched_yield = no -a \
745 $ac_cv_func_pthread_yield = no ; then
746 dnl Digital UNIX has sched_yield() in -lrt
747 AC_CHECK_LIB(rt, sched_yield,
748 [LTHREAD_LIBS="$LTHREAD_LIBS -lrt"
749 AC_DEFINE(HAVE_SCHED_YIELD,1)
750 ac_cv_func_sched_yield=yes],
751 [ac_cv_func_sched_yield=no])
753 if test $ac_cv_func_sched_yield = no -a \
754 $ac_cv_func_pthread_yield = no ; then
755 dnl Solaris has sched_yield() in -lposix4
756 dnl but we'll use thr_yield instead.
757 AC_CHECK_FUNCS(thr_yield)
759 if test $ac_cv_func_sched_yield = no -a \
760 $ac_cv_func_pthread_yield = no -a \
761 "$ac_cv_func_thr_yield" = no ; then
762 AC_MSG_WARN([could not locate sched_yield() or pthread_yield()])
765 dnl Check functions for compatibility
766 AC_CHECK_FUNCS(pthread_kill)
768 dnl Check for pthread_detach with <pthread.h> inclusion
769 dnl as it's symbol may have been mangled.
770 AC_CACHE_CHECK([for pthread_detach with <pthread.h>],
771 [ol_cv_func_pthread_detach], [
773 AC_TRY_LINK([#include <pthread.h>],
774 [pthread_detach(NULL);],
775 [ol_cv_func_pthread_detach=yes],
776 [ol_cv_func_pthread_detach=no])
779 if test $ol_cv_func_pthread_detach = no ; then
780 AC_MSG_ERROR([could not locate pthread_detach()])
783 AC_DEFINE(HAVE_PTHREAD_DETACH,1,
784 [define if you have pthread_detach function])
786 dnl Check for setconcurreny functions
788 pthread_setconcurrency \
789 pthread_getconcurrency \
794 AC_MSG_CHECKING([if pthread_create() works])
795 AC_CACHE_VAL(ol_cv_pthread_create_works,[
799 #define NULL (void*)0
805 return (void *) (p == NULL);
813 exit(pthread_create(&t, NULL, task, NULL));
816 [ol_cv_pthread_create_works=yes],
817 [ol_cv_pthread_create_works=no],
819 ol_cv_pthread_create_works=yes])])
820 AC_MSG_RESULT($ol_cv_pthread_create_works)
822 if test $ol_cv_pthread_create_works = no ; then
823 AC_MSG_ERROR([pthread.h and pthread_create are not compatible])
826 dnl Check if select causes an yield
827 if test $ol_with_yielding_select = auto ; then
828 AC_MSG_CHECKING([if select yields when using pthreads])
829 AC_CACHE_VAL(ol_cv_pthread_select_yields,[
831 #include <sys/types.h>
832 #include <sys/time.h>
836 #define NULL (void*) 0
839 static int fildes[2];
853 FD_SET(fildes[0], &rfds);
855 /* we're not interested in any fds */
856 i = select(FD_SETSIZE, &rfds, NULL, NULL, &tv);
863 exit(0); /* if we exit here, the select blocked the whole process */
872 /* create a pipe to select */
873 if(pipe(&fildes[0])) {
878 #ifdef HAVE_PTHREAD_SETCONCURRENCY
879 (void) pthread_setconcurrency(2);
881 #ifdef HAVE_THR_SETCONCURRENCY
882 /* Set Solaris LWP concurrency to 2 */
883 thr_setconcurrency(2);
887 pthread_create(&t, NULL, task, NULL);
890 sched_yield(); /* make sure task runs first */
892 #ifdef HAVE_PTHREAD_YIELD
893 pthread_yield(); /* make sure task runs first */
899 [ol_cv_pthread_select_yields=no],
900 [ol_cv_pthread_select_yields=yes], [
901 AC_MSG_ERROR([crossing compiling: use --with-yielding_select=yes|no|manual])])])
902 AC_MSG_RESULT($ol_cv_pthread_select_yields)
904 if test $ol_cv_pthread_select_yields = yes ; then
905 ol_with_yielding_select=yes
910 CPPFLAGS="$save_CPPFLAGS"
913 AC_MSG_ERROR([could not link with POSIX Threads])
917 if test $ol_with_threads = posix ; then
918 AC_MSG_ERROR([could not locate POSIX Threads])
922 if test $ol_with_threads = auto -o $ol_with_threads = yes \
923 -o $ol_with_threads = mach ; then
925 dnl check for Mach CThreads
926 AC_CHECK_HEADERS(mach/cthreads.h)
927 if test $ac_cv_header_mach_cthreads_h = yes ; then
928 ol_with_threads=found
930 dnl check for cthread support in current $LIBS
931 AC_CHECK_FUNC(cthread_fork,[ol_link_threads=yes])
933 if test $ol_link_threads = no ; then
935 dnl this test needs work
936 AC_CACHE_CHECK([for cthread_fork with -all_load],
937 [ol_cv_cthread_all_load], [
940 LIBS="-all_load $LIBS"
941 AC_TRY_LINK([#include <mach/cthreads.h>],[
942 cthread_fork((void *)0, (void *)0);
943 ], ol_cv_cthread_all_load=yes, ol_cv_cthread_all_load=no)
948 if test $ol_cv_cthread_all_load = yes ; then
949 LTHREAD_LIBS="$LTHREAD_LIBS -all_load"
954 if test $ol_link_threads != no ; then
955 : check for cthread specific functionality here
956 AC_DEFINE(HAVE_MACH_CTHREADS,1,
957 [define if you have Mach Cthreads])
959 AC_MSG_ERROR([could not link with Mach CThreads])
963 if test $ol_with_threads = mach ; then
964 AC_MSG_ERROR([could not locate Mach CThreads])
968 if test $ol_with_threads = auto -o $ol_with_threads = yes \
969 -o $ol_with_threads = lwp ; then
971 dnl check for SunOS5 LWP
972 AC_CHECK_HEADERS(thread.h synch.h)
973 if test $ac_cv_header_thread_h = yes -a $ac_cv_header_synch_h = yes ; then
974 AC_CHECK_LIB(thread, thr_create, [have_thr=yes], [have_thr=no])
976 if test $have_thr = yes ; then
977 AC_DEFINE(HAVE_THR,1,
978 [if you have Solaris LWP (thr) package])
979 LTHREAD_LIBS="$LTHREAD_LIBS -lthread"
982 if test $ol_with_yielding_select = auto ; then
983 ol_with_yielding_select=yes
986 dnl Check for setconcurreny functions
994 dnl check for SunOS4 LWP
995 AC_CHECK_HEADERS(lwp/lwp.h)
996 if test $ac_cv_header_lwp_lwp_h = yes ; then
997 AC_CHECK_LIB(lwp, lwp_create, [have_lwp=yes], [have_lwp=no])
999 if test $have_lwp = yes ; then
1000 AC_DEFINE(HAVE_LWP,1,
1001 [if you have SunOS LWP package])
1002 LTHREAD_LIBS="$LTHREAD_LIBS -llwp"
1005 if test $ol_with_yielding_select = auto ; then
1006 ol_with_yielding_select=no
1012 if test $ol_with_yielding_select = yes ; then
1013 AC_DEFINE(HAVE_YIELDING_SELECT,1,
1014 [define if select implicitly yields])
1017 if test $ol_with_threads = manual ; then
1018 dnl User thinks he can manually configure threads.
1021 AC_MSG_WARN([thread defines and link options must be set manually])
1023 AC_CHECK_HEADERS(pthread.h sched.h)
1024 AC_CHECK_FUNCS(sched_yield pthread_yield)
1027 AC_CHECK_HEADERS(mach/cthreads.h)
1028 AC_CHECK_HEADERS(lwp/lwp.h)
1029 AC_CHECK_HEADERS(thread.h synch.h)
1032 if test $ol_link_threads != no ; then
1033 dnl needed to get reentrant/threadsafe versions
1035 AC_DEFINE(REENTRANT,1)
1036 AC_DEFINE(_REENTRANT,1)
1037 AC_DEFINE(THREAD_SAFE,1)
1038 AC_DEFINE(_THREAD_SAFE,1)
1039 AC_DEFINE(THREADSAFE,1)
1040 AC_DEFINE(_THREADSAFE,1)
1041 AC_DEFINE(_SGI_MP_SOURCE,1)
1043 dnl this might cause the errno symbol to be
1044 dnl replaced with a function to get a thread specific errno.
1045 dnl check to see if everything needs to be compiled
1046 dnl with the thread libraries
1047 AC_CACHE_CHECK([for thread specific errno],
1048 [ol_cv_errno_thread_specific], [
1049 AC_TRY_LINK([#include <errno.h>], [int x = errno;],
1050 [ol_cv_errno_thread_specific=yes],
1051 [ol_cv_errno_thread_specific=no])
1054 if test $ol_cv_errno_thread_specific != yes ; then
1055 LIBS="$LTHREAD_LIBS $LIBS"
1060 dnl ----------------------------------------------------------------
1062 if test $ol_link_threads = no ; then
1063 if test $ol_with_threads = yes ; then
1064 AC_MSG_ERROR([no suitable thread support])
1067 if test $ol_with_threads = auto ; then
1068 AC_MSG_WARN([no suitable thread support, disabling threads])
1072 AC_DEFINE(NO_THREADS,1,
1073 [define if you have (or want) no threads])
1078 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = db2 ; then
1081 if test $ol_cv_berkeley_db2 = yes ; then
1083 ol_with_ldbm_api=db2
1085 if test $ol_with_ldbm_type = hash ; then
1086 AC_DEFINE(LDBM_USE_DBHASH,1)
1088 AC_DEFINE(LDBM_USE_DBBTREE,1)
1091 dnl $ol_cv_lib_db2 should be yes or -ldb
1092 dnl (it could be no, but that would be an error
1093 if test $ol_cv_lib_db2 != yes ; then
1094 LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_db2"
1099 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = db ; then
1102 if test $ol_cv_berkeley_db = yes ; then
1106 if test $ol_with_ldbm_type = hash ; then
1107 AC_DEFINE(LDBM_USE_DBHASH,1)
1109 AC_DEFINE(LDBM_USE_DBBTREE,1)
1112 dnl $ol_cv_lib_db should be yes or -ldb
1113 dnl (it could be no, but that would be an error
1114 if test $ol_cv_lib_db != yes ; then
1115 LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_db"
1120 if test $ol_with_ldbm_api = manual ; then
1121 dnl User thinks he can manually configure LDBM api.
1124 AC_MSG_WARN([LDBM defines and link options must be set manually])
1126 AC_CHECK_HEADERS(db.h db_185.h gdbm.h ndbm.h)
1129 if test $ol_link_ldbm = no -a $ol_with_ldbm_type = btree ; then
1130 AC_MSG_WARN(Could not find LDBM with BTREE support)
1131 ol_with_ldbm_api=none
1134 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = gdbm ; then
1137 if test $ol_cv_gdbm = yes ; then
1139 ol_with_ldbm_api=gdbm
1141 if test $ol_cv_lib_gdbm != yes ; then
1142 LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_gdbm"
1147 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = mdbm ; then
1150 if test $ol_cv_mdbm = yes ; then
1152 ol_with_ldbm_api=mdbm
1153 if test $ol_cv_lib_mdbm != yes ; then
1154 LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_mdbm"
1159 if test $ol_with_ldbm_api = auto ; then
1160 AC_MSG_WARN([skipping automatic checking for NDBM, must be manually enabled.])
1161 elif test $ol_with_ldbm_api = ndbm ; then
1164 if test $ol_cv_ndbm = yes ; then
1166 ol_with_ldbm_api=ndbm
1168 if test $ol_cv_lib_ndbm != yes ; then
1169 LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_ndbm"
1174 if test $ol_link_ldbm = no -a $ol_enable_ldbm != no ; then
1175 AC_MSG_WARN(could not find suitable LDBM backend)
1176 if test $ol_enable_ldbm = yes ; then
1177 AC_MSG_ERROR(select appropriate LDBM options or disable)
1180 AC_MSG_WARN(disabling LDBM)
1184 if test $ol_enable_wrappers != no ; then
1185 AC_CHECK_HEADERS(tcpd.h)
1187 if test $ac_cv_header_tcpd_h != yes ; then
1190 AC_CHECK_LIB(wrap, main,
1191 [have_wrappers=yes], [have_wrappers=no])
1194 if test $have_wrappers = yes ; then
1195 AC_DEFINE(HAVE_TCPD,1, [define if you have -lwrap])
1196 SLAPD_LIBS="$SLAPD_LIBS -lwrap"
1198 AC_MSG_WARN(could not find -lwrap)
1199 if test $ol_enable_wrappers = yes ; then
1200 AC_MSG_ERROR(could not find wrappers, select appropriate options or disable)
1203 AC_MSG_WARN(disabling wrappers support)
1204 ol_enable_wrappers=no
1208 if test $ol_enable_dmalloc != no ; then
1209 AC_CHECK_HEADERS(dmalloc.h)
1210 AC_CHECK_LIB(dmalloc, dmalloc_shutdown)
1213 # ud needs termcap (should insert check here)
1215 AC_CHECK_HEADERS(termcap.h ncurses.h)
1217 if test $ol_link_termcap = no ; then
1218 AC_CHECK_LIB(termcap, tputs, [have_termcap=yes], [have_termcap=no])
1219 if test $have_termcap = yes ; then
1220 AC_DEFINE(HAVE_TERMCAP, 1, [define if you have -ltermcap])
1222 TERMCAP_LIBS=-ltermcap
1226 if test $ol_link_termcap = no ; then
1227 AC_CHECK_LIB(ncurses, initscr, [have_ncurses=yes], [have_ncurses=no])
1228 if test $have_ncurses = yes ; then
1229 AC_DEFINE(HAVE_NCURSES, 1, [define if you have -lncurses])
1231 TERMCAP_LIBS=-lncurses
1235 if test $ol_link_termcap = no ; then
1236 AC_DEFINE(NO_TERMCAP,1, [define if you have no termcap support])
1240 # FreeBSD (and others) have crypt(3) in -lcrypt
1241 if test $ol_enable_crypt != no ; then
1242 AC_CHECK_FUNC(crypt, [have_crypt=yes], [
1243 AC_CHECK_LIB(crypt, crypt, [LUTIL_LIBS="$LUTIL_LIBS -lcrypt"
1244 have_crypt=yes], [have_crypt=no])])
1246 if test $have_crypt = yes ; then
1247 AC_DEFINE(HAVE_CRYPT,1)
1249 AC_MSG_WARN(could not find crypt)
1250 if test $ol_enable_crypt = yes ; then
1251 AC_MSG_ERROR(could not find crypt, select appropriate options or disable)
1254 AC_MSG_WARN(disabling crypt support)
1259 # FreeBSD (and others) have setproctitle(3) in -lutil
1260 if test $ol_enable_proctitle != no ; then
1261 AC_CHECK_FUNC(setproctitle, [have_setproctitle=yes], [
1262 AC_CHECK_LIB(util, setproctitle,
1263 [have_setproctitle=yes
1264 LUTIL_LIBS="$LUTIL_LIBS -lutil"],
1265 [have_setproctitle=no
1266 LIBOBJS="$LIBOBJS setproctitle.o"])])
1268 if test $have_setproctitle = yes ; then
1269 AC_DEFINE(HAVE_SETPROCTITLE,1)
1273 dnl ----------------------------------------------------------------
1274 dnl Checks for header files.
1277 if test $ac_cv_header_stdc != yes; then
1278 AC_MSG_WARN([could not Standard C compliant headers])
1283 AM_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL
1284 if test $am_cv_sys_posix_termios = yes ; then
1285 AC_DEFINE(HAVE_POSIX_TERMIOS,1,
1286 [define if you have POSIX termios])
1325 dnl ----------------------------------------------------------------
1326 dnl Checks for typedefs, structures, and compiler characteristics.
1327 AC_TYPE_GETGROUPS dnl requires AC_TYPE_UID_T
1334 AC_STRUCT_ST_BLKSIZE
1341 if test $cross_compiling = yes ; then
1342 AC_DEFINE(CROSS_COMPILING, 1, [define if cross compiling])
1345 AC_CHECK_SIZEOF(short)
1346 AC_CHECK_SIZEOF(int)
1347 AC_CHECK_SIZEOF(long)
1350 dnl ----------------------------------------------------------------
1351 dnl Checks for library functions.
1353 dnl AM_FUNC_MKTIME dnl checks for sys/time.h and unistd.h
1358 if test $ac_cv_func_vprintf = yes ; then
1359 dnl check for vsnprintf
1360 AC_CHECK_FUNCS(vsnprintf vsprintf)
1394 dnl We actually may need to replace more than this.
1395 AC_REPLACE_FUNCS(getopt strdup tempnam)
1397 dnl ----------------------------------------------------------------
1398 # Check Configuration
1401 dnl ----------------------------------------------------------------
1402 dnl Sort out defines
1404 if test "$ol_enable_debug" != no ; then
1405 AC_DEFINE(LDAP_DEBUG,1)
1407 if test "$ol_enable_libui" = yes ; then
1408 AC_DEFINE(LDAP_LIBUI,1)
1410 if test "$ol_enable_cache" = no ; then
1411 AC_DEFINE(LDAP_NOCACHE,1)
1413 if test "$ol_enable_dns" != no ; then
1414 AC_DEFINE(LDAP_DNS,1)
1416 if test "$ol_enable_proctitle" != no ; then
1417 AC_DEFINE(LDAP_PROCTITLE,1)
1419 if test "$ol_enable_referrals" != no ; then
1420 AC_DEFINE(LDAP_REFERRALS,1)
1422 if test "$ol_enable_cldap" != no ; then
1423 AC_DEFINE(LDAP_CONNECTIONLESS,1)
1426 if test "$ol_enable_aclgroups" != no ; then
1427 AC_DEFINE(SLAPD_ACLGROUPS,1)
1429 if test "$ol_enable_crypt" != no ; then
1430 AC_DEFINE(SLAPD_CRYPT,1)
1432 if test "$ol_enable_cleartext" != no ; then
1433 AC_DEFINE(SLAPD_CLEARTEXT,1)
1435 if test "$ol_enable_phonetic" != no ; then
1436 AC_DEFINE(SLAPD_PHONETIC,1)
1438 if test "$ol_enable_rlookups" != no ; then
1439 AC_DEFINE(SLAPD_RLOOKUPS,1)
1442 if test "$ol_link_ldbm" != no ; then
1443 AC_DEFINE(SLAPD_LDBM,1)
1448 if test "$ol_enable_passwd" != no ; then
1449 AC_DEFINE(SLAPD_PASSWD,1)
1454 if test "$ol_enable_shell" != no ; then
1455 AC_DEFINE(SLAPD_SHELL,1)
1460 if test "$ol_enable_slurpd" != no -a "$ol_link_threads" != no -a \
1461 $BUILD_SLAPD = yes ; then
1465 if test "$ol_link_isode" != no ; then
1469 dnl ----------------------------------------------------------------
1471 AC_SUBST(BUILD_LDAPD)
1472 AC_SUBST(BUILD_SLAPD)
1473 AC_SUBST(BUILD_LDBM)
1474 AC_SUBST(BUILD_PASSWD)
1475 AC_SUBST(BUILD_SHELL)
1476 AC_SUBST(BUILD_SLURPD)
1479 AC_SUBST(LDAPD_LIBS)
1480 AC_SUBST(SLAPD_LIBS)
1481 AC_SUBST(SLURPD_LIBS)
1483 AC_SUBST(LTHREAD_LIBS)
1484 AC_SUBST(LUTIL_LIBS)
1487 AC_SUBST(TERMCAP_LIBS)
1489 dnl ----------------------------------------------------------------
1494 Makefile:build/top.mk:Makefile.in:build/dir.mk \
1495 doc/Makefile:build/top.mk:doc/Makefile.in:build/dir.mk \
1496 doc/man/Makefile:build/top.mk:doc/man/Makefile.in:build/dir.mk \
1497 doc/man/man1/Makefile:build/top.mk:doc/man/man1/Makefile.in:build/man.mk \
1498 doc/man/man3/Makefile:build/top.mk:doc/man/man3/Makefile.in:build/man.mk \
1499 doc/man/man5/Makefile:build/top.mk:doc/man/man5/Makefile.in:build/man.mk \
1500 doc/man/man8/Makefile:build/top.mk:doc/man/man8/Makefile.in:build/man.mk \
1501 clients/Makefile:build/top.mk:clients/Makefile.in:build/dir.mk \
1502 clients/finger/Makefile:build/top.mk:clients/finger/Makefile.in:build/rules.mk \
1503 clients/fax500/Makefile:build/top.mk:clients/fax500/Makefile.in:build/rules.mk \
1504 clients/gopher/Makefile:build/top.mk:clients/gopher/Makefile.in:build/rules.mk \
1505 clients/mail500/Makefile:build/top.mk:clients/mail500/Makefile.in:build/rules.mk \
1506 clients/rcpt500/Makefile:build/top.mk:clients/rcpt500/Makefile.in:build/rules.mk \
1507 clients/ud/Makefile:build/top.mk:clients/ud/Makefile.in:build/rules.mk \
1508 clients/tools/Makefile:build/top.mk:clients/tools/Makefile.in:build/rules.mk \
1509 include/Makefile:build/top.mk:include/Makefile.in \
1510 libraries/Makefile:build/top.mk:libraries/Makefile.in:build/dir.mk \
1511 libraries/libavl/Makefile:build/top.mk:libraries/libavl/Makefile.in:build/lib.mk:build/lib-static.mk \
1512 libraries/liblber/Makefile:build/top.mk:libraries/liblber/Makefile.in:build/lib.mk:build/lib-shared.mk \
1513 libraries/libldap/Makefile:build/top.mk:libraries/libldap/Makefile.in:build/lib.mk:build/lib-shared.mk \
1514 libraries/libldbm/Makefile:build/top.mk:libraries/libldbm/Makefile.in:build/lib.mk:build/lib-static.mk \
1515 libraries/libldif/Makefile:build/top.mk:libraries/libldif/Makefile.in:build/lib.mk:build/lib-static.mk \
1516 libraries/liblthread/Makefile:build/top.mk:libraries/liblthread/Makefile.in:build/lib.mk:build/lib-static.mk \
1517 libraries/liblutil/Makefile:build/top.mk:libraries/liblutil/Makefile.in:build/lib.mk:build/lib-static.mk \
1518 servers/Makefile:build/top.mk:servers/Makefile.in:build/dir.mk \
1519 servers/ldapd/Makefile:build/top.mk:servers/ldapd/Makefile.in:build/srv.mk \
1520 servers/slapd/Makefile:build/top.mk:servers/slapd/Makefile.in:build/srv.mk \
1521 servers/slapd/back-ldbm/Makefile:build/top.mk:servers/slapd/back-ldbm/Makefile.in:build/srv.mk \
1522 servers/slapd/back-passwd/Makefile:build/top.mk:servers/slapd/back-passwd/Makefile.in:build/srv.mk \
1523 servers/slapd/back-shell/Makefile:build/top.mk:servers/slapd/back-shell/Makefile.in:build/srv.mk \
1524 servers/slapd/shell-backends/Makefile:build/top.mk:servers/slapd/shell-backends/Makefile.in:build/srv.mk \
1525 servers/slapd/tools/Makefile:build/top.mk:servers/slapd/tools/Makefile.in \
1526 servers/slurpd/Makefile:build/top.mk:servers/slurpd/Makefile.in:build/srv.mk \
1527 tests/Makefile:build/top.mk:tests/Makefile.in \
1530 echo Please \"make depend\" to build dependencies