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,[2.0-devel], [no ac_define])dnl
15 dnl Do not use AutoConf 2.12; it produces a configuration script
16 dnl that causes an "internal 2K buffer" error on HPUX when run
17 dnl with /bin/sh. Autoconf 2.10 seems to be okay.
18 AC_PREREQ(2.10)dnl Required Autoconf version
20 AC_CONFIG_HEADER(include/portable.h include/ldap_features.h)dnl
24 AC_MSG_CHECKING(configure arguments)
25 AC_PREFIX_DEFAULT(/usr/local)
28 AC_SUBST(top_builddir)dnl
30 ldap_subdir="openldap"
32 AC_ARG_WITH(subdir, [ --with-subdir=DIR change default subdirectory used for installs], [
33 if test "$withval" = "no"; then
35 elif test "$withval" != "yes"; then
36 ldap_subdir="$withval"
40 AC_SUBST(ldap_subdir)dnl
42 OL_ARG_ENABLE(debug,[ --enable-debug enable debugging], yes)dnl
44 dnl OL_ARG_ENABLE(syslog,[ --enable-syslog enable syslog support], auto)dnl
45 OL_ARG_ENABLE(proctitle,[ --enable-proctitle enable proctitle support], yes)dnl
46 OL_ARG_ENABLE(cache,[ --enable-cache enable caching], yes)dnl
47 OL_ARG_ENABLE(dns,[ --enable-dns enable V2 DNS extension], no)dnl
48 OL_ARG_ENABLE(referrals,[ --enable-referrals enable V2 Referrals extension], yes)dnl
49 OL_ARG_ENABLE(cldap,[ --enable-cldap enable connectionless ldap], no)dnl
50 OL_ARG_ENABLE(x_compile,[ --enable-x-compile enable cross compiling],
54 dnl General "with" options
55 OL_ARG_ENABLE(dmalloc,[ --enable-dmalloc enable debug malloc support], no)dnl
57 OL_ARG_WITH(kerberos,[ --with-kerberos use Kerberos],
58 auto, [auto k5 k4 afs yes no])
59 OL_ARG_WITH(threads,[ --with-threads use threads],
60 auto, [auto posix mach lwp yes no manual] )
61 OL_ARG_WITH(yielding_select,[ --with-yielding-select with implicitly yielding select],
62 auto, [auto yes no manual] )
67 AC_ARG_WITH(xxldapdoptions,[LDAPD Options:])
68 OL_ARG_ENABLE(ldapd,[ --enable-ldapd enable building ldapd], no)dnl
71 AC_ARG_WITH(xxslapdoptions,[SLAPD Options:])
72 OL_ARG_ENABLE(slapd,[ --enable-slapd enable building slapd], yes)dnl
73 OL_ARG_ENABLE(aclgroups,[ --enable-aclgroups enable ACL group support], auto)dnl
74 OL_ARG_ENABLE(cleartext,[ --enable-cleartext enable cleartext passwords], yes)dnl
75 OL_ARG_ENABLE(crypt,[ --enable-crypt enable crypt(3) passwords], auto)dnl
76 OL_ARG_ENABLE(wrappers,[ --enable-wrappers enable tcp wrapper support], no)dnl
77 OL_ARG_ENABLE(phonetic,[ --enable-phonetic enable phonetic/soundex], no)dnl
78 OL_ARG_ENABLE(rlookups,[ --enable-rlookups enable reverse lookups], auto)dnl
80 dnl SLAPD Backend options
81 OL_ARG_ENABLE(ldbm,[ --enable-ldbm enable ldbm backend], yes)dnl
82 OL_ARG_WITH(ldbm_api,[ --with-ldbm-api use LDBM API], auto,
83 [auto db2 db gdbm ndbm manual])
84 OL_ARG_WITH(ldbm_type,[ --with-ldbm-type use LDBM type], auto,
87 OL_ARG_ENABLE(passwd,[ --enable-passwd enable passwd backend], no)dnl
88 OL_ARG_ENABLE(perl,[ --enable-perl enable perl backend], no)dnl
89 OL_ARG_ENABLE(shell,[ --enable-shell enable shell backend], no)dnl
92 AC_ARG_WITH(xxslurpdoptions,[SLURPD Options:])
93 OL_ARG_ENABLE(slurpd,[ --enable-slurpd enable building slurpd], auto)dnl
95 AC_ARG_WITH(xxliboptions,[Library Generation & Linking Options])
100 dnl General "enable" options
102 if test $ol_enable_referrals = no ; then
103 if test $ol_enable_dns = yes ; then
104 AC_MSG_WARN([dns disabled, ignoring --enable-dns argument])
109 if test $ol_enable_slapd = no ; then
110 dnl SLAPD was specificallly disabled
111 if test $ol_enable_ldbm = yes ; then
112 AC_MSG_WARN([slapd disabled, ignoring --enable_ldbm argument])
114 if test $ol_enable_passwd = yes ; then
115 AC_MSG_WARN([slapd disabled, ignoring --enable_passwd argument])
117 if test $ol_enable_perl = yes ; then
118 AC_MSG_WARN([slapd disabled, ignoring --enable_perl argument])
120 if test $ol_enable_shell = yes ; then
121 AC_MSG_WARN([slapd disabled, ignoring --enable_shell argument])
123 if test $ol_enable_aclgroups = yes ; then
124 AC_MSG_WARN([slapd disabled, ignoring --enable_aclgroups argument])
126 if test $ol_enable_wrappers = yes ; then
127 AC_MSG_WARN([slapd disabled, ignoring --enable_wrappers argument])
129 if test $ol_enable_phonetic = yes ; then
130 AC_MSG_WARN([slapd disabled, ignoring --enable_phonetic argument])
132 if test $ol_enable_rlookups = yes ; then
133 AC_MSG_WARN([slapd disabled, ignoring --enable_rlookups argument])
135 if test $ol_with_ldbm_api != auto ; then
136 AC_MSG_WARN([slapd disabled, ignoring --with_ldbm_api argument])
138 if test $ol_with_ldbm_type != auto ; then
139 AC_MSG_WARN([slapd disabled, ignoring --with_ldbm_type argument])
141 if test $ol_enable_slurpd = yes ; then
142 AC_MSG_ERROR([slurpd requires slapd])
145 # force settings to no
150 ol_enable_aclgroups=no
151 ol_enable_wrappers=no
152 ol_enable_phonetic=no
153 ol_enable_rlookups=no
158 elif test $ol_enable_ldbm = no ; then
159 dnl SLAPD without LDBM
161 if test $ol_with_ldbm_api != auto ; then
162 AC_MSG_WARN([LDBM disabled, ignoring --with_ldbm_api argument])
165 if test $ol_with_ldbm_type != auto ; then
166 AC_MSG_WARN([LDBM disabled, ignoring --with_ldbm_type argument])
169 if test $ol_enable_passwd = no -a \
170 $ol_enable_perl = no -a
171 $ol_enable_shell = no ; then
172 AC_MSG_ERROR([slapd requires a backend])
181 if test $ol_with_ldbm_api = gdbm -a \
182 $ol_with_ldbm_type = btree ; then
183 AC_MSG_ERROR([GDBM only supports LDBM type hash])
185 if test $ol_with_ldbm_api = ndbm -a \
186 $ol_with_ldbm_type = btree ; then
187 AC_MSG_ERROR([NDBM only supports LDBM type hash])
191 if test $ol_enable_slurpd = yes ; then
192 dnl SLURPD was specifically enabled
193 if test $ol_with_threads = no ; then
194 AC_MSG_ERROR([slurpd requires threads])
228 dnl ----------------------------------------------------------------
229 dnl Checks for programs
235 AC_PATH_PROG(SENDMAIL, sendmail, /usr/lib/sendmail,
236 $PATH:/usr/libexec:/usr/lib:/usr/sbin:/usr/etc:/etc)
237 AC_PATH_PROG(EDITOR, vi, /usr/ucb/vi, $PATH:/usr/ucb)
238 AC_PATH_PROG(FINGER, finger, /usr/ucb/finger, $PATH:/usr/ucb)
240 if test $ol_enable_perl = yes ; then
241 AC_PATH_PROG(PERLBIN, perl, /usr/bin/perl)
243 if test "no$PERLBIN" = "no" ; then
247 SLAPD_PERL_LDFLAGS="`$PERLBIN -MExtUtils::Embed -e ldopts|sed -e s/-lc//`"
248 SLAPD_PERL_CPPFLAGS="`$PERLBIN -MExtUtils::Embed -e perl_inc`"
251 dnl Checks the compiler and UNIX Variants
253 if test $cross_compiling = yes -a $ol_enable_x_compile = yes; then
254 AC_MSG_WARN([cross compiling.... some functionality will be removed.])
256 elif test $cross_compiling = no -a $ol_enable_x_compile = yes; then
257 AC_MSG_WARN([programs compiled here do run here...])
258 AC_MSG_ERROR([ if not cross compiling, use --disable-x-compile.])
260 elif test $cross_compiling = yes -a $ol_enable_x_compile = no; then
261 AC_MSG_WARN([programs compiled here do not run here...])
262 AC_MSG_ERROR([ if cross compiling, add --enable-x-compile.])
271 dnl OpenLDAP requires STDC features
273 if test "X${am_cv_prog_cc_stdc}" = "Xno" ; then
274 AC_MSG_ERROR([OpenLDAP requires compiler to support STDC prototypes.])
279 dnl Checks for libraries
282 dnl Likely combinations:
283 dnl -lsocket [ -lnsl_s | -lnsl ]
286 AC_CHECK_FUNC(socket, [have_socket=yes], [
288 dnl hopefully we won't include too many libraries
290 AC_CHECK_LIB(socket, main)
291 AC_CHECK_LIB(net, main)
292 AC_CHECK_LIB(nsl_s, main)
293 AC_CHECK_LIB(nsl, main)
294 AC_CHECK_LIB(inet, socket)
295 AC_CHECK_LIB(gen, main)
298 dnl Check for resolver routines
299 AC_CHECK_FUNCS(res_search)
300 if test $ac_cv_func_res_search = "no" ; then
301 AC_CHECK_LIB(bind, res_search)
302 if test "$ac_cv_lib_bind_res_search" = "yes" ; then
303 AC_DEFINE(HAVE_RES_SEARCH,1)
305 AC_CHECK_LIB(resolv, res_search)
306 if test "$ac_cv_lib_resolv_res_search" = "yes" ; then
307 AC_DEFINE(HAVE_RES_SEARCH,1)
312 dnl HP-UX requires -lV3
313 AC_CHECK_LIB(V3, sigset)
317 if test $ol_enable_ldapd != no ; then
318 dnl look for ISODE libraries
319 AC_CHECK_LIB(xtpp, main, [
321 AC_DEFINE(HAVE_XTPP,1)
322 LDAPD_LIBS="$LDAPD_LIBS -lxtpp -lxtdsap -lxtisode -losi"
323 ],:,[-lxtdsap -lxtisode -losi])
324 AC_CHECK_LIB(dsap, main, [
326 AC_DEFINE(HAVE_DSAP,1)
327 LDAPD_LIBS="$LDAPD_LIBS -ldsap"
329 AC_CHECK_LIB(isode, main, [
331 AC_DEFINE(HAVE_ISODE,1)
332 LDAPD_LIBS="$LDAPD_LIBS -lisode"
336 if test $ol_link_isode != no; then
337 AC_CHECK_LIB(pp, main, [
339 LDAPD_LIBS="-lpp $LDAPD_LIBS"
342 AC_PATH_PROG(PEPSY, pepsy)
346 dnl check for kerberos
350 if test $ol_with_kerberos = auto -o $ol_with_kerberos = k5 ; then
351 AC_CHECK_HEADERS(kerberosIV/krb.h kerberosIV/des.h)
353 if test $ac_cv_header_kerberosIV_krb_h = yes ; then
354 AC_CHECK_LIB(krb4, main, [have_k5=yes], [have_k5=no],
357 if test $have_k5 = yes ; then
358 ol_with_kerberos=found
361 AC_DEFINE(HAVE_KERBEROS)
362 KRB_LIBS="-lkrb4 -lkrb5 -ldes425"
367 if test $ol_with_kerberos = auto -o $ol_with_kerberos = k4 ; then
368 AC_CHECK_HEADERS(krb.h des.h)
370 if test $ac_cv_header_krb_h = yes ; then
371 AC_CHECK_LIB(krb, main, [have_k4=yes], [have_k4=no], [-ldes])
373 if test $have_k4 = yes ; then
374 ol_with_kerberos=found
377 AC_DEFINE(HAVE_KERBEROS)
378 KRB_LIBS="-lkrb -ldes"
383 dnl if test $ol_link_kerberos = yes ; then
385 dnl LIBS="$KRB_LIBS $LIBS"
386 dnl AC_CHECK_FUNCS(des_string_to_key)
391 if test $ol_with_threads = auto -o $ol_with_threads = yes \
392 -o $ol_with_threads = posix ; then
394 AC_CHECK_HEADERS(pthread.h sched.h)
396 if test $ac_cv_header_pthread_h = yes ; then
397 OL_POSIX_THREAD_VERSION
399 if test $ol_cv_pthread_version = final ; then
400 AC_DEFINE(HAVE_PTHREADS_FINAL)
401 elif test $ol_cv_pthread_version = draft4 ; then
402 AC_DEFINE(HAVE_PTHREADS_D4)
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)
416 dnl Now the hard part, how to link
418 dnl Check for pthread support in current $LIBS
419 AC_CHECK_FUNC(pthread_create,[ol_link_threads=yes])
421 if test $ol_link_threads = no ; then
423 AC_CACHE_CHECK([for pthread_create with -kthread],
424 [ol_cv_kthread_flag], [
427 LIBS="-kthread $LIBS"
428 AC_TRY_LINK([char pthread();],[
430 ], ol_cv_kthread_flag=yes, ol_cv_kthread_flag=no)
435 if test $ol_cv_kthread_flag = yes ; then
436 LTHREAD_LIBS="$LTHREAD_LIBS -kthread"
437 ol_link_threads=posix
441 if test $ol_link_threads = no ; then
443 AC_CACHE_CHECK([for pthread_create with -pthread],
444 [ol_cv_pthread_flag], [
447 LIBS="-pthread $LIBS"
448 AC_TRY_LINK([char pthread();],[
450 ], ol_cv_pthread_flag=yes, ol_cv_pthread_flag=no)
455 if test $ol_cv_pthread_flag = yes ; then
456 LTHREAD_LIBS="$LTHREAD_LIBS -pthread"
457 ol_link_threads=posix
461 if test $ol_link_threads = no ; then
463 AC_CACHE_CHECK([for pthread_create with -pthreads],
464 [ol_cv_pthreads_flag], [
467 LIBS="-pthreads $LIBS"
468 AC_TRY_LINK([char pthread();],[
470 ], ol_cv_pthreads_flag=yes, ol_cv_pthreads_flag=no)
475 if test $ol_cv_pthreads_flag = yes ; then
476 LTHREAD_LIBS="$LTHREAD_LIBS -pthreads"
477 ol_link_threads=posix
481 if test $ol_link_threads = no ; then
483 AC_CACHE_CHECK([for pthread_create with -thread],
484 [ol_cv_thread_flag], [
488 AC_TRY_LINK([char pthread();],[
490 ], ol_cv_thread_flag=yes, ol_cv_thread_flag=no)
495 if test $ol_cv_thread_flag = yes ; then
496 LTHREAD_LIBS="$LTHREAD_LIBS -thread"
497 ol_link_threads=posix
501 if test $ol_link_threads = no ; then
502 dnl try DEC Threads -lpthread -lexc
504 AC_CHECK_LIB(pthread, pthread_mutex_lock, [
505 ol_link_threads=posix
506 LTHREAD_LIBS="$LTHREAD_LIBS -lpthread -lexc"
507 if test $ol_with_yielding_select = auto ; then
508 ol_with_yielding_select=yes
514 if test $ol_link_threads = no ; then
515 dnl try DEC Threads -lpthreads -lmach -lexc -lc_r
517 AC_CHECK_LIB(pthreads, pthread_mutex_unlock, [
518 ol_link_threads=posix
519 LTHREAD_LIBS="$LTHREAD_LIBS -lpthreads -lmach -lexc -lc_r"
520 if test $ol_with_yielding_select = auto ; then
521 ol_with_yielding_select=yes
523 ],:,[-lmach -lexc -lc_r])
527 if test $ol_link_threads = no ; then
530 AC_CHECK_LIB(pthread, pthread_create, [
531 ol_link_threads=posix
532 LTHREAD_LIBS="$LTHREAD_LIBS -lpthread"],:)
536 if test $ol_link_threads = no ; then
539 AC_CHECK_LIB(c_r, pthread_create, [
540 ol_link_threads=posix
541 LTHREAD_LIBS="$LTHREAD_LIBS -lc_r"],:)
545 if test $ol_link_threads = no ; then
548 AC_CHECK_LIB(pthreads, pthread_create, [
549 ol_link_threads=posix
550 LTHREAD_LIBS="$LTHREAD_LIBS -lpthreads"],:)
554 dnl IRIX Pthread check
555 if test $ol_link_threads = no ; then
556 dnl try IRIX Pthreads -Wl,-woff,85 -lpthreads
558 AC_CHECK_LIB(pthreads, pthread_join, [
559 ol_link_threads=posix
560 LTHREAD_LIBS="$LTHREAD_LIBS -lpthreads"
565 dnl HP-UX 11 Pthread check
566 if test $ol_link_threads = no; then
568 LIBS="$LIBS -lpthread"
569 AC_MSG_CHECKING([for pthread_create() in HP-UX -lpthread])
570 ol_try_pthread_hpux_11=no
571 AC_CACHE_VAL(ol_cv_pthread_hpux_11,[
575 #ifndef ELFABI_HPUX_REL11
578 ], [pthread_create(NULL, NULL, NULL, NULL);],
579 ol_try_pthread_hpux_11=yes
580 ol_cv_pthread_hpux_11=yes,
581 ol_cv_pthread_hpux_11=no)])
585 if test $ol_cv_pthread_hpux_11=yes ; then
586 ol_link_threads=posix
587 LTHREAD_LIBS="$LTHREAD_LIBS -lpthread"
588 if test $ol_try_pthread_hpux_11=yes ; then
589 dnl Some tests below may fail, cause we aint including
590 dnl pthread.h. Force appropriate ones to yes
591 ac_cv_func_pthread_attr_init=yes
596 if test $ol_link_threads != no ; then
597 AC_DEFINE(HAVE_PTHREADS)
600 save_CPPFLAGS="$CPPFLAGS"
602 LIBS="$LTHREAD_LIBS $LIBS"
604 dnl All POSIX Thread (final) implementations should have
605 dnl sched_yield instead of pthread yield.
607 AC_CHECK_FUNCS(sched_yield pthread_yield)
609 if test $ac_cv_func_sched_yield = no -a \
610 $ac_cv_func_pthread_yield = no ; then
611 dnl Digital UNIX has sched_yield() in -lrt
612 AC_CHECK_LIB(rt, sched_yield,
613 [LTHREAD_LIBS="$LTHREAD_LIBS -lrt"
614 AC_DEFINE(HAVE_SCHED_YIELD,1)
615 ac_cv_func_sched_yield=yes],
616 [ac_cv_func_sched_yield=no])
618 if test $ac_cv_func_sched_yield = no -a \
619 $ac_cv_func_pthread_yield = no ; then
620 dnl Solaris has sched_yield() in -lposix4
621 AC_CHECK_LIB(posix4, sched_yield,
622 [LTHREAD_LIBS="$LTHREAD_LIBS -lposix4"
623 AC_DEFINE(HAVE_SCHED_YIELD,1)
624 ac_cv_func_sched_yield=yes],
625 [ac_cv_func_sched_yield=no])
627 if test $ac_cv_func_sched_yield = no -a \
628 $ac_cv_func_pthread_yield = no ; then
629 AC_MSG_WARN([could not locate sched_yield() or pthread_yield()])
632 dnl Check functions for compatibility
633 AC_CHECK_FUNCS(pthread_kill pthread_detach)
636 pthread_attr_create pthread_attr_init \
637 pthread_attr_destroy pthread_attr_delete \
638 pthread_attr_setdetachstate pthread_attr_setdetach_np \
641 dnl Check for setconcurreny functions
643 pthread_setconcurrency \
647 AC_MSG_CHECKING([if pthread_create() works])
648 AC_CACHE_VAL(ol_cv_pthread_create_works,[
652 #define NULL (void*)0
658 return (void *) (p == NULL);
666 exit(pthread_create(&t, NULL, task, NULL));
669 [ol_cv_pthread_create_works=yes],
670 [ol_cv_pthread_create_works=no],
672 ol_cv_pthread_create_works=yes])])
673 AC_MSG_RESULT($ol_cv_pthread_create_works)
675 if test $ol_cv_pthread_create_works = no ; then
676 AC_MSG_ERROR([pthread.h and pthread_create are not compatible])
679 dnl Check if select causes an yield
680 if test $ol_with_yielding_select = auto ; then
681 AC_MSG_CHECKING([if select yields when using pthreads])
682 AC_CACHE_VAL(ol_cv_pthread_select_yields,[
684 #include <sys/types.h>
685 #include <sys/time.h>
689 #define NULL (void*) 0
692 static int fildes[2];
706 FD_SET(fildes[0], &rfds);
708 /* we're not interested in any fds */
709 i = select(FD_SETSIZE, &rfds, NULL, NULL, &tv);
716 exit(0); /* if we exit here, the select blocked the whole process */
725 /* create a pipe to select */
726 if(pipe(&fildes[0])) {
731 #ifdef HAVE_PTHREAD_SETCONCURRENCY
732 (void) pthread_setconcurrency(2);
734 #ifdef HAVE_THR_SETCONCURRENCY
735 /* Set Solaris LWP concurrency to 2 */
736 thr_setconcurrency(2);
740 pthread_create(&t, NULL, task, NULL);
743 sched_yield(); /* make sure task runs first */
745 #ifdef HAVE_PTHREAD_YIELD
746 pthread_yield(); /* make sure task runs first */
752 [ol_cv_pthread_select_yields=no],
753 [ol_cv_pthread_select_yields=yes], [
754 AC_MSG_ERROR([crossing compiling: use --with-yielding_select=yes|no|manual])])])
755 AC_MSG_RESULT($ol_cv_pthread_select_yields)
757 if test $ol_cv_pthread_select_yields = yes ; then
758 ol_with_yielding_select=yes
763 CPPFLAGS="$save_CPPFLAGS"
766 AC_MSG_ERROR([could not link with POSIX Threads])
770 if test $ol_with_threads = posix ; then
771 AC_MSG_ERROR([could not locate POSIX Threads])
775 if test $ol_with_threads = auto -o $ol_with_threads = yes \
776 -o $ol_with_threads = mach ; then
778 dnl check for Mach CThreads
779 AC_CHECK_HEADERS(mach/cthreads.h)
780 if test $ac_cv_header_mach_cthreads_h = yes ; then
781 ol_with_threads=found
783 dnl check for cthread support in current $LIBS
784 AC_CHECK_FUNC(cthread_fork,[ol_link_threads=yes])
786 if test $ol_link_threads = no ; then
788 dnl this test needs work
789 AC_CACHE_CHECK([for cthread_fork with -all_load],
790 [ol_cv_cthread_all_load], [
793 LIBS="-all_load $LIBS"
794 AC_TRY_LINK([#include <mach/cthreads.h>],[
795 cthread_fork((void *)0, (void *)0);
796 ], ol_cv_cthread_all_load=yes, ol_cv_cthread_all_load=no)
801 if test $ol_cv_cthread_all_load = yes ; then
802 LTHREAD_LIBS="$LTHREAD_LIBS -all_load"
807 if test $ol_link_threads != no ; then
808 : check for cthread specific functionality here
809 AC_DEFINE(HAVE_MACH_CTHREADS,1)
811 AC_MSG_ERROR([could not link with Mach CThreads])
815 if test $ol_with_threads = mach ; then
816 AC_MSG_ERROR([could not locate Mach CThreads])
820 if test $ol_with_threads = auto -o $ol_with_threads = yes \
821 -o $ol_with_threads = lwp ; then
823 dnl check for SunOS5 LWP
824 AC_CHECK_HEADERS(thread.h synch.h)
825 if test $ac_cv_header_thread_h = yes -a $ac_cv_header_synch_h = yes ; then
826 AC_CHECK_LIB(thread, thr_create, [have_thr=yes], [have_thr=no])
828 if test $have_thr = yes ; then
830 LTHREAD_LIBS="$LTHREAD_LIBS -lthread"
833 if test $ol_with_yielding_select = auto ; then
834 ol_with_yielding_select=yes
837 AC_CACHE_CHECK([for misplaced posix thread in headers],
838 [ol_cv_header_misplaced_pthreads], [
840 #include <sys/types.h>
841 typedef double pthread_t;
843 pthread_t thread = 0.0;
845 [ol_cv_header_misplaced_pthreads=no],
846 [ol_cv_header_misplaced_pthreads=yes])
849 if test "$ol_cv_header_misplaced_pthreads" = yes ; then
850 AC_MSG_ERROR([pthread types are misplaced, use --with-threads=posix]);
855 dnl check for SunOS4 LWP
856 AC_CHECK_HEADERS(lwp/lwp.h)
857 if test $ac_cv_header_lwp_lwp_h = yes ; then
858 AC_CHECK_LIB(lwp, lwp_create, [have_lwp=yes], [have_lwp=no])
860 if test $have_lwp = yes ; then
862 LTHREAD_LIBS="$LTHREAD_LIBS -llwp"
865 if test $ol_with_yielding_select = auto ; then
866 ol_with_yielding_select=no
872 if test $ol_with_yielding_select = yes ; then
873 AC_DEFINE(HAVE_YIELDING_SELECT,1)
876 if test $ol_with_threads = manual ; then
877 dnl User thinks he can manually configure threads.
880 AC_MSG_WARN([thread defines and link options must be set manually])
882 AC_CHECK_HEADERS(pthread.h sched.h)
883 AC_CHECK_FUNCS(sched_yield pthread_yield)
886 AC_CHECK_HEADERS(mach/cthreads.h)
887 AC_CHECK_HEADERS(lwp/lwp.h)
888 AC_CHECK_HEADERS(thread.h synch.h)
891 if test $ol_link_threads != no ; then
892 dnl needed to get reentrant/threadsafe versions
894 AC_DEFINE(REENTRANT,1)
895 AC_DEFINE(_REENTRANT,1)
896 AC_DEFINE(THREAD_SAFE,1)
897 AC_DEFINE(_THREAD_SAFE,1)
898 AC_DEFINE(THREADSAFE,1)
899 AC_DEFINE(_THREADSAFE,1)
901 dnl this might cause the errno symbol to be
902 dnl replaced with a function to get a thread specific errno.
903 dnl check to see if everything needs to be compiled
904 dnl with the thread libraries
905 AC_CACHE_CHECK([for thread specific errno],
906 [ol_cv_errno_thread_specific], [
912 [ol_cv_errno_thread_specific=yes],
913 [ol_cv_errno_thread_specific=no])
916 if test $ol_cv_errno_thread_specific != yes ; then
917 LIBS="$LTHREAD_LIBS $LIBS"
921 dnl When in thread environment, use
922 dnl #if defined( HAVE_REENTRANT_FUNCTIONS ) \
923 dnl || defined( HAVE_FUNC_R )
926 dnl # if defined( HAVE_THREADS )
930 dnl # if defined( HAVE_THREADS )
935 dnl HAVE_REENTRANT_FUNCTIONS is derived from:
936 dnl _POSIX_REENTRANT_FUNCTIONS
937 dnl _POSIX_THREAD_SAFE_FUNCTIONS
938 dnl _POSIX_THREADSAFE_FUNCTIONS
940 dnl and is currently defined in lthread.h
942 dnl HAVE_THREADS is defined by lthread.h iff -UNO_THREADS
944 dnl libldap/*.c should only include <lthread.h> iff
945 dnl LDAP_R_COMPILE is defined. ie:
946 dnl #ifdef LDAP_R_COMPILE
947 dnl # include LDAP_R_COMPILE
950 dnl LDAP_R_COMIPLE is defined by libldap_r/Makefile.in
951 dnl specifically for compiling the threadsafe version of
952 dnl the ldap library (-lldap_r).
954 dnl dnl check for reentrant/threadsafe functions
956 dnl dnl note: these should only be used when linking
957 dnl dnl with $LTHREAD_LIBS
959 dnl save_CPPFLAGS="$CPPFLAGS"
960 dnl save_LIBS="$LIBS"
961 dnl LIBS="$LTHREAD_LIBS $LIBS"
962 dnl AC_CHECK_FUNCS( \
965 dnl gethostbyaddr_r gethostbyname_r \
966 dnl feof_unlocked unlocked_feof \
967 dnl putc_unlocked unlocked_putc \
968 dnl flockfile ftrylockfile \
970 dnl CPPFLAGS="$save_CPPFLAGS"
971 dnl LIBS="$save_LIBS"
974 dnl ----------------------------------------------------------------
976 if test $ol_link_threads = no ; then
977 if test $ol_with_threads = yes ; then
978 AC_MSG_ERROR([no suitable thread support])
981 if test $ol_with_threads = auto ; then
982 AC_MSG_WARN([no suitable thread support, disabling threads])
986 AC_CACHE_CHECK([for misplaced posix thread in headers],
987 [ol_cv_header_misplaced_pthreads], [
989 #include <sys/types.h>
990 typedef double pthread_t;
992 pthread_t thread = 0.0;
994 [ol_cv_header_misplaced_pthreads=no],
995 [ol_cv_header_misplaced_pthreads=yes])
998 if test "$ol_cv_header_misplaced_pthreads" = yes ; then
999 AC_MSG_ERROR([pthread types are misplaced, use --with-threads=posix]);
1002 AC_DEFINE(NO_THREADS,1)
1007 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = db2 ; then
1010 if test $ol_cv_berkeley_db2 = yes ; then
1012 ol_with_ldbm_api=db2
1014 if test $ol_with_ldbm_type = hash ; then
1015 AC_DEFINE(LDBM_USE_DBHASH,1)
1017 AC_DEFINE(LDBM_USE_DBBTREE,1)
1020 dnl $ol_cv_lib_db2 should be yes or -ldb
1021 dnl (it could be no, but that would be an error
1022 if test $ol_cv_lib_db2 != yes ; then
1023 LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_db2"
1028 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = db ; then
1031 if test $ol_cv_berkeley_db = yes ; then
1035 if test $ol_with_ldbm_type = hash ; then
1036 AC_DEFINE(LDBM_USE_DBHASH,1)
1038 AC_DEFINE(LDBM_USE_DBBTREE,1)
1041 dnl $ol_cv_lib_db should be yes or -ldb
1042 dnl (it could be no, but that would be an error
1043 if test $ol_cv_lib_db != yes ; then
1044 LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_db"
1049 if test $ol_with_ldbm_api = manual ; then
1050 dnl User thinks he can manually configure LDBM api.
1053 AC_MSG_WARN([LDBM defines and link options must be set manually])
1055 AC_CHECK_HEADERS(db.h db_185.h gdbm.h ndbm.h)
1058 if test $ol_link_ldbm = no -a $ol_with_ldbm_type = btree ; then
1059 AC_MSG_WARN(Could not find LDBM with BTREE support)
1060 ol_with_ldbm_api=none
1063 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = gdbm ; then
1066 if test $ol_cv_gdbm = yes ; then
1068 ol_with_ldbm_api=gdbm
1070 if test $ol_cv_lib_gdbm != yes ; then
1071 LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_gdbm"
1076 if test $ol_with_ldbm_api = auto ; then
1077 AC_MSG_WARN([skipping automatic checking for NDBM, must be manually enabled.])
1078 elif test $ol_with_ldbm_api = ndbm ; then
1081 if test $ol_cv_ndbm = yes ; then
1083 ol_with_ldbm_api=ndbm
1085 if test $ol_cv_lib_ndbm != yes ; then
1086 LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_ndbm"
1091 if test $ol_link_ldbm = no -a $ol_enable_ldbm != no ; then
1092 AC_MSG_WARN(could not find suitable LDBM backend)
1093 if test $ol_enable_ldbm = yes ; then
1094 AC_MSG_ERROR(select appropriate LDBM options or disable)
1097 AC_MSG_WARN(disabling LDBM)
1101 if test $ol_enable_wrappers != no ; then
1102 AC_CHECK_HEADERS(tcpd.h)
1104 if test $ac_cv_header_tcpd_h != yes ; then
1107 AC_CHECK_LIB(wrap, main,
1108 [have_wrappers=yes], [have_wrappers=no])
1111 if test $have_wrappers = yes ; then
1112 AC_DEFINE(HAVE_TCPD)
1113 SLAPD_LIBS="$SLAPD_LIBS -lwrap"
1115 AC_MSG_WARN(could not find -lwrap)
1116 if test $ol_enable_wrappers = yes ; then
1117 AC_MSG_ERROR(could not find wrappers, select appropriate options or disable)
1120 AC_MSG_WARN(disabling wrappers support)
1121 ol_enable_wrappers=no
1125 if test $ol_enable_syslog != no ; then
1126 AC_CHECK_FUNC(openlog)
1127 if test $ac_cv_func_openlog = no -a $ol_enable_syslog = yes; then
1128 AC_MSG_ERROR(could not find syslog, select appropriate options or disable)
1130 ol_enable_syslog=$ac_cv_func_openlog
1133 if test $ol_enable_dmalloc != no ; then
1134 AC_CHECK_HEADERS(dmalloc.h)
1135 AC_CHECK_LIB(dmalloc, dmalloc_shutdown)
1138 # ud needs termcap (should insert check here)
1140 AC_CHECK_HEADERS(termcap.h ncurses.h)
1142 if test $ol_link_termcap = no ; then
1143 AC_CHECK_LIB(termcap, tputs, [have_termcap=yes], [have_termcap=no])
1144 if test $have_termcap = yes ; then
1145 AC_DEFINE(HAVE_TERMCAP)
1147 TERMCAP_LIBS=-ltermcap
1151 if test $ol_link_termcap = no ; then
1152 AC_CHECK_LIB(ncurses, initscr, [have_ncurses=yes], [have_ncurses=no])
1153 if test $have_ncurses = yes ; then
1154 AC_DEFINE(HAVE_NCURSES)
1156 TERMCAP_LIBS=-lncurses
1160 if test $ol_link_termcap = no ; then
1161 AC_DEFINE(NO_TERMCAP,1)
1165 # FreeBSD (and others) have crypt(3) in -lcrypt
1166 if test $ol_enable_crypt != no ; then
1167 AC_CHECK_FUNC(crypt, [have_crypt=yes], [
1168 AC_CHECK_LIB(crypt, crypt, [LUTIL_LIBS="$LUTIL_LIBS -lcrypt"
1169 have_crypt=yes], [have_crypt=no])])
1171 if test $have_crypt = yes ; then
1172 AC_DEFINE(HAVE_CRYPT,1)
1174 AC_MSG_WARN(could not find crypt)
1175 if test $ol_enable_crypt = yes ; then
1176 AC_MSG_ERROR(could not find crypt, select appropriate options or disable)
1179 AC_MSG_WARN(disabling crypt support)
1184 # FreeBSD (and others) have setproctitle(3) in -lutil
1185 if test $ol_enable_proctitle != no ; then
1186 AC_CHECK_FUNC(setproctitle, [have_setproctitle=yes], [
1187 AC_CHECK_LIB(util, setproctitle,
1188 [have_setproctitle=yes
1189 LUTIL_LIBS="$LUTIL_LIBS -lutil"],
1190 [have_setproctitle=no
1191 LIBOBJS="$LIBOBJS setproctitle.o"])])
1193 if test $have_setproctitle = yes ; then
1194 AC_DEFINE(HAVE_SETPROCTITLE,1)
1198 dnl ----------------------------------------------------------------
1199 dnl Checks for header files.
1202 if test $ac_cv_header_stdc != yes; then
1203 AC_MSG_WARN([could not Standard C compliant headers])
1208 AM_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL
1209 if test $am_cv_sys_posix_termios = yes ; then
1210 AC_DEFINE(HAVE_POSIX_TERMIOS,1)
1246 dnl ----------------------------------------------------------------
1247 dnl Checks for typedefs, structures, and compiler characteristics.
1248 AC_TYPE_GETGROUPS dnl requires AC_TYPE_UID_T
1254 OL_TYPE_SIG_ATOMIC_T
1256 AC_STRUCT_ST_BLKSIZE
1264 if test $cross_compiling = yes ; then
1265 AC_DEFINE(CROSS_COMPILING, 1)
1268 AC_CHECK_SIZEOF(short)
1269 AC_CHECK_SIZEOF(int)
1270 AC_CHECK_SIZEOF(long)
1273 dnl ----------------------------------------------------------------
1274 dnl Checks for library functions.
1276 dnl AM_FUNC_MKTIME dnl checks for sys/time.h and unistd.h
1281 if test $ac_cv_func_vprintf = yes ; then
1282 dnl check for vsnprintf
1283 AC_CHECK_FUNCS(vsnprintf vsprintf)
1318 # these functions are required to build a thread_safe -lldap
1326 if test "$ac_cv_func_ctime_r" = yes ; then
1327 OL_FUNC_CTIME_R_NARGS
1329 ol_cv_func_ctime_r=0
1332 if test "$ac_cv_func_strtok_r" = yes \
1333 -a "$ac_cv_func_ctime_r" = yes \
1334 -a "$ol_cv_func_ctime_r_nargs" -ge 2 -a "$ol_cv_func_ctime_r_nargs" -le 3 \
1335 -a "$ac_cv_func_gethostbyaddr_r" = yes \
1336 -a "$ac_cv_func_gethostbyname_r" = yes \
1339 AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_REENTRANT, 1)
1342 if test $ol_link_threads != no ; then
1343 AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_THREAD_SAFE, 1)
1346 dnl We actually may need to replace more than this.
1347 AC_REPLACE_FUNCS(getopt tempnam)
1349 dnl ----------------------------------------------------------------
1350 # Check Configuration
1353 dnl ----------------------------------------------------------------
1354 dnl Sort out defines
1356 if test "$ol_enable_debug" != no ; then
1357 AC_DEFINE(LDAP_DEBUG,1)
1359 if test "$ol_enable_syslog" = yes ; then
1360 AC_DEFINE(LDAP_SYSLOG,1)
1362 if test "$ol_enable_libui" = yes ; then
1363 AC_DEFINE(LDAP_LIBUI,1)
1365 if test "$ol_enable_cache" = no ; then
1366 AC_DEFINE(LDAP_NOCACHE,1)
1368 if test "$ol_enable_dns" != no ; then
1369 AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_V2_DNS,LDAP_API_VENDOR_VERSION,1)
1371 if test "$ol_enable_proctitle" != no ; then
1372 AC_DEFINE(LDAP_PROCTITLE,1)
1374 if test "$ol_enable_referrals" != no ; then
1375 AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_V2_REFERRALS,LDAP_API_VENDOR_VERSION,1)
1377 if test "$ol_enable_cldap" != no ; then
1378 AC_DEFINE(LDAP_CONNECTIONLESS,1)
1381 if test "$ol_enable_aclgroups" != no ; then
1382 AC_DEFINE(SLAPD_ACLGROUPS,1)
1384 if test "$ol_enable_crypt" != no ; then
1385 AC_DEFINE(SLAPD_CRYPT,1)
1387 if test "$ol_enable_cleartext" != no ; then
1388 AC_DEFINE(SLAPD_CLEARTEXT,1)
1390 if test "$ol_enable_phonetic" != no ; then
1391 AC_DEFINE(SLAPD_PHONETIC,1)
1393 if test "$ol_enable_rlookups" != no ; then
1394 AC_DEFINE(SLAPD_RLOOKUPS,1)
1397 if test "$ol_link_ldbm" != no ; then
1398 AC_DEFINE(SLAPD_LDBM,1)
1403 if test "$ol_enable_passwd" != no ; then
1404 AC_DEFINE(SLAPD_PASSWD,1)
1409 if test "$ol_enable_perl" != no ; then
1410 AC_DEFINE(SLAPD_PERL,1)
1415 if test "$ol_enable_shell" != no ; then
1416 AC_DEFINE(SLAPD_SHELL,1)
1421 if test "$ol_enable_slurpd" != no -a "$ol_link_threads" != no -a \
1422 $BUILD_SLAPD = yes ; then
1426 if test "$ol_link_isode" != no ; then
1430 dnl ----------------------------------------------------------------
1432 AC_SUBST(BUILD_LDAPD)
1433 AC_SUBST(BUILD_SLAPD)
1434 AC_SUBST(BUILD_LDBM)
1435 AC_SUBST(BUILD_PASSWD)
1436 AC_SUBST(BUILD_PERL)
1437 AC_SUBST(BUILD_SHELL)
1438 AC_SUBST(BUILD_SLURPD)
1441 AC_SUBST(LDAPD_LIBS)
1442 AC_SUBST(SLAPD_LIBS)
1443 AC_SUBST(SLURPD_LIBS)
1445 AC_SUBST(LTHREAD_LIBS)
1446 AC_SUBST(LUTIL_LIBS)
1448 AC_SUBST(SLAPD_PERL_CPPFLAGS)
1449 AC_SUBST(SLAPD_PERL_LDFLAGS)
1452 AC_SUBST(TERMCAP_LIBS)
1454 dnl ----------------------------------------------------------------
1459 Makefile:build/top.mk:Makefile.in:build/dir.mk \
1460 doc/Makefile:build/top.mk:doc/Makefile.in:build/dir.mk \
1461 doc/man/Makefile:build/top.mk:doc/man/Makefile.in:build/dir.mk \
1462 doc/man/man1/Makefile:build/top.mk:doc/man/man1/Makefile.in:build/man.mk \
1463 doc/man/man3/Makefile:build/top.mk:doc/man/man3/Makefile.in:build/man.mk \
1464 doc/man/man5/Makefile:build/top.mk:doc/man/man5/Makefile.in:build/man.mk \
1465 doc/man/man8/Makefile:build/top.mk:doc/man/man8/Makefile.in:build/man.mk \
1466 clients/Makefile:build/top.mk:clients/Makefile.in:build/dir.mk \
1467 clients/finger/Makefile:build/top.mk:clients/finger/Makefile.in:build/rules.mk \
1468 clients/fax500/Makefile:build/top.mk:clients/fax500/Makefile.in:build/rules.mk \
1469 clients/gopher/Makefile:build/top.mk:clients/gopher/Makefile.in:build/rules.mk \
1470 clients/mail500/Makefile:build/top.mk:clients/mail500/Makefile.in:build/rules.mk \
1471 clients/rcpt500/Makefile:build/top.mk:clients/rcpt500/Makefile.in:build/rules.mk \
1472 clients/ud/Makefile:build/top.mk:clients/ud/Makefile.in:build/rules.mk \
1473 clients/tools/Makefile:build/top.mk:clients/tools/Makefile.in:build/rules.mk \
1474 include/Makefile:build/top.mk:include/Makefile.in \
1475 libraries/Makefile:build/top.mk:libraries/Makefile.in:build/dir.mk \
1476 libraries/libavl/Makefile:build/top.mk:libraries/libavl/Makefile.in:build/lib.mk:build/lib-static.mk \
1477 libraries/liblber/Makefile:build/top.mk:libraries/liblber/Makefile.in:build/lib.mk:build/lib-shared.mk \
1478 libraries/libldap/Makefile:build/top.mk:libraries/libldap/Makefile.in:build/lib.mk:build/lib-shared.mk \
1479 libraries/libldap_r/Makefile:build/top.mk:libraries/libldap_r/Makefile.in:build/lib.mk:build/lib-shared.mk \
1480 libraries/libldbm/Makefile:build/top.mk:libraries/libldbm/Makefile.in:build/lib.mk:build/lib-static.mk \
1481 libraries/libldif/Makefile:build/top.mk:libraries/libldif/Makefile.in:build/lib.mk:build/lib-static.mk \
1482 libraries/liblthread/Makefile:build/top.mk:libraries/liblthread/Makefile.in:build/lib.mk:build/lib-static.mk \
1483 libraries/liblutil/Makefile:build/top.mk:libraries/liblutil/Makefile.in:build/lib.mk:build/lib-static.mk \
1484 servers/Makefile:build/top.mk:servers/Makefile.in:build/dir.mk \
1485 servers/ldapd/Makefile:build/top.mk:servers/ldapd/Makefile.in:build/srv.mk \
1486 servers/slapd/Makefile:build/top.mk:servers/slapd/Makefile.in:build/srv.mk \
1487 servers/slapd/back-ldbm/Makefile:build/top.mk:servers/slapd/back-ldbm/Makefile.in:build/srv.mk \
1488 servers/slapd/back-passwd/Makefile:build/top.mk:servers/slapd/back-passwd/Makefile.in:build/srv.mk \
1489 servers/slapd/back-perl/Makefile:build/top.mk:servers/slapd/back-perl/Makefile.in:build/srv.mk \
1490 servers/slapd/back-shell/Makefile:build/top.mk:servers/slapd/back-shell/Makefile.in:build/srv.mk \
1491 servers/slapd/shell-backends/Makefile:build/top.mk:servers/slapd/shell-backends/Makefile.in:build/srv.mk \
1492 servers/slapd/tools/Makefile:build/top.mk:servers/slapd/tools/Makefile.in \
1493 servers/slurpd/Makefile:build/top.mk:servers/slurpd/Makefile.in:build/srv.mk \
1494 tests/Makefile:build/top.mk:tests/Makefile.in \
1497 echo Please \"make depend\" to build dependencies