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_dns = yes ; then
103 if test $ol_enable_referrals = no ; then
104 AC_MSG_ERROR([DNS requires --enable-referrals])
106 if test $ol_enable_referrals = auto ; then
107 AC_MSG_WARN([DNS requires referrals, adding --enable-referrals])
108 ol_enable_referrals=yes
112 if test $ol_enable_slapd = no ; then
113 dnl SLAPD was specificallly disabled
114 if test $ol_enable_ldbm = yes ; then
115 AC_MSG_WARN([slapd disabled, ignoring --enable_ldbm argument])
117 if test $ol_enable_passwd = yes ; then
118 AC_MSG_WARN([slapd disabled, ignoring --enable_passwd argument])
120 if test $ol_enable_perl = yes ; then
121 AC_MSG_WARN([slapd disabled, ignoring --enable_perl argument])
123 if test $ol_enable_shell = yes ; then
124 AC_MSG_WARN([slapd disabled, ignoring --enable_shell argument])
126 if test $ol_enable_aclgroups = yes ; then
127 AC_MSG_WARN([slapd disabled, ignoring --enable_aclgroups argument])
129 if test $ol_enable_wrappers = yes ; then
130 AC_MSG_WARN([slapd disabled, ignoring --enable_wrappers argument])
132 if test $ol_enable_phonetic = yes ; then
133 AC_MSG_WARN([slapd disabled, ignoring --enable_phonetic argument])
135 if test $ol_enable_rlookups = yes ; then
136 AC_MSG_WARN([slapd disabled, ignoring --enable_rlookups argument])
138 if test $ol_with_ldbm_api != auto ; then
139 AC_MSG_WARN([slapd disabled, ignoring --with_ldbm_api argument])
141 if test $ol_with_ldbm_type != auto ; then
142 AC_MSG_WARN([slapd disabled, ignoring --with_ldbm_type argument])
144 if test $ol_enable_slurpd = yes ; then
145 AC_MSG_ERROR([slurpd requires slapd])
148 # force settings to no
153 ol_enable_aclgroups=no
154 ol_enable_wrappers=no
155 ol_enable_phonetic=no
156 ol_enable_rlookups=no
161 elif test $ol_enable_ldbm = no ; then
162 dnl SLAPD without LDBM
164 if test $ol_with_ldbm_api != auto ; then
165 AC_MSG_WARN([LDBM disabled, ignoring --with_ldbm_api argument])
168 if test $ol_with_ldbm_type != auto ; then
169 AC_MSG_WARN([LDBM disabled, ignoring --with_ldbm_type argument])
172 if test $ol_enable_passwd = no -a \
173 $ol_enable_perl = no -a
174 $ol_enable_shell = no ; then
175 AC_MSG_ERROR([slapd requires a backend])
184 if test $ol_with_ldbm_api = gdbm -a \
185 $ol_with_ldbm_type = btree ; then
186 AC_MSG_ERROR([GDBM only supports LDBM type hash])
188 if test $ol_with_ldbm_api = ndbm -a \
189 $ol_with_ldbm_type = btree ; then
190 AC_MSG_ERROR([NDBM only supports LDBM type hash])
194 if test $ol_enable_slurpd = yes ; then
195 dnl SLURPD was specifically enabled
196 if test $ol_with_threads = no ; then
197 AC_MSG_ERROR([slurpd requires threads])
231 dnl ----------------------------------------------------------------
232 dnl Checks for programs
238 AC_PATH_PROG(SENDMAIL, sendmail, /usr/lib/sendmail,
239 $PATH:/usr/libexec:/usr/lib:/usr/sbin:/usr/etc:/etc)
240 AC_PATH_PROG(EDITOR, vi, /usr/ucb/vi, $PATH:/usr/ucb)
241 AC_PATH_PROG(FINGER, finger, /usr/ucb/finger, $PATH:/usr/ucb)
243 if test $ol_enable_perl = yes ; then
244 AC_PATH_PROG(PERLBIN, perl, /usr/bin/perl)
246 if test "no$PERLBIN" = "no" ; then
250 SLAPD_PERL_LDFLAGS="`$PERLBIN -MExtUtils::Embed -e ldopts|sed -e s/-lc//`"
251 SLAPD_PERL_CPPFLAGS="`$PERLBIN -MExtUtils::Embed -e perl_inc`"
254 dnl Checks the compiler and UNIX Variants
256 if test $cross_compiling = yes -a $ol_enable_x_compile = yes; then
257 AC_MSG_WARN([cross compiling.... some functionality will be removed.])
259 elif test $cross_compiling = no -a $ol_enable_x_compile = yes; then
260 AC_MSG_WARN([programs compiled here do run here...])
261 AC_MSG_ERROR([ if not cross compiling, use --disable-x-compile.])
263 elif test $cross_compiling = yes -a $ol_enable_x_compile = no; then
264 AC_MSG_WARN([programs compiled here do not run here...])
265 AC_MSG_ERROR([ if cross compiling, add --enable-x-compile.])
274 dnl OpenLDAP requires STDC features
276 if test "X${am_cv_prog_cc_stdc}" = "Xno" ; then
277 AC_MSG_ERROR([OpenLDAP requires compiler to support STDC prototypes.])
282 dnl Checks for libraries
285 dnl Likely combinations:
286 dnl -lsocket [ -lnsl_s | -lnsl ]
289 AC_CHECK_FUNC(socket, [have_socket=yes], [
291 dnl hopefully we won't include too many libraries
293 AC_CHECK_LIB(socket, main)
294 AC_CHECK_LIB(net, main)
295 AC_CHECK_LIB(nsl_s, main)
296 AC_CHECK_LIB(nsl, main)
297 AC_CHECK_LIB(inet, socket)
298 AC_CHECK_LIB(gen, main)
301 dnl Check for resolver routines
302 AC_CHECK_FUNCS(res_search)
303 if test $ac_cv_func_res_search = "no" ; then
304 AC_CHECK_LIB(bind, res_search)
305 if test "$ac_cv_lib_bind_res_search" = "yes" ; then
306 AC_DEFINE(HAVE_RES_SEARCH,1)
308 AC_CHECK_LIB(resolv, res_search)
309 if test "$ac_cv_lib_resolv_res_search" = "yes" ; then
310 AC_DEFINE(HAVE_RES_SEARCH,1)
315 dnl HP-UX requires -lV3
316 AC_CHECK_LIB(V3, sigset)
320 if test $ol_enable_ldapd != no ; then
321 dnl look for ISODE libraries
322 AC_CHECK_LIB(xtpp, main, [
324 AC_DEFINE(HAVE_XTPP,1)
325 LDAPD_LIBS="$LDAPD_LIBS -lxtpp -lxtdsap -lxtisode -losi"
326 ],:,[-lxtdsap -lxtisode -losi])
327 AC_CHECK_LIB(dsap, main, [
329 AC_DEFINE(HAVE_DSAP,1)
330 LDAPD_LIBS="$LDAPD_LIBS -ldsap"
332 AC_CHECK_LIB(isode, main, [
334 AC_DEFINE(HAVE_ISODE,1)
335 LDAPD_LIBS="$LDAPD_LIBS -lisode"
339 if test $ol_link_isode != no; then
340 AC_CHECK_LIB(pp, main, [
342 LDAPD_LIBS="-lpp $LDAPD_LIBS"
345 AC_PATH_PROG(PEPSY, pepsy)
349 dnl check for kerberos
353 if test $ol_with_kerberos = auto -o $ol_with_kerberos = k5 ; then
354 AC_CHECK_HEADERS(kerberosIV/krb.h kerberosIV/des.h)
356 if test $ac_cv_header_kerberosIV_krb_h = yes ; then
357 AC_CHECK_LIB(krb4, main, [have_k5=yes], [have_k5=no],
360 if test $have_k5 = yes ; then
361 ol_with_kerberos=found
364 AC_DEFINE(HAVE_KERBEROS)
365 KRB_LIBS="-lkrb4 -lkrb5 -ldes425"
370 if test $ol_with_kerberos = auto -o $ol_with_kerberos = k4 ; then
371 AC_CHECK_HEADERS(krb.h des.h)
373 if test $ac_cv_header_krb_h = yes ; then
374 AC_CHECK_LIB(krb, main, [have_k4=yes], [have_k4=no], [-ldes])
376 if test $have_k4 = yes ; then
377 ol_with_kerberos=found
380 AC_DEFINE(HAVE_KERBEROS)
381 KRB_LIBS="-lkrb -ldes"
386 dnl if test $ol_link_kerberos = yes ; then
388 dnl LIBS="$KRB_LIBS $LIBS"
389 dnl AC_CHECK_FUNCS(des_string_to_key)
394 if test $ol_with_threads = auto -o $ol_with_threads = yes \
395 -o $ol_with_threads = posix ; then
397 AC_CHECK_HEADERS(pthread.h sched.h)
399 if test $ac_cv_header_pthread_h = yes ; then
400 OL_POSIX_THREAD_VERSION
402 if test $ol_cv_pthread_version = final ; then
403 AC_DEFINE(HAVE_PTHREADS_FINAL)
404 elif test $ol_cv_pthread_version = draft4 ; then
405 AC_DEFINE(HAVE_PTHREADS_D4)
407 AC_MSG_ERROR([unknown pthread version])
410 # consider threads found
411 ol_with_threads=found
415 if test $ol_cv_linux_threads = yes ; then
416 AC_DEFINE(HAVE_LINUX_THREADS,1)
419 dnl Now the hard part, how to link
421 dnl Check for pthread support in current $LIBS
422 AC_CHECK_FUNC(pthread_create,[ol_link_threads=yes])
424 if test $ol_link_threads = no ; then
426 AC_CACHE_CHECK([for pthread_create with -kthread],
427 [ol_cv_kthread_flag], [
430 LIBS="-kthread $LIBS"
431 AC_TRY_LINK([char pthread();],[
433 ], ol_cv_kthread_flag=yes, ol_cv_kthread_flag=no)
438 if test $ol_cv_kthread_flag = yes ; then
439 LTHREAD_LIBS="$LTHREAD_LIBS -kthread"
440 ol_link_threads=posix
444 if test $ol_link_threads = no ; then
446 AC_CACHE_CHECK([for pthread_create with -pthread],
447 [ol_cv_pthread_flag], [
450 LIBS="-pthread $LIBS"
451 AC_TRY_LINK([char pthread();],[
453 ], ol_cv_pthread_flag=yes, ol_cv_pthread_flag=no)
458 if test $ol_cv_pthread_flag = yes ; then
459 LTHREAD_LIBS="$LTHREAD_LIBS -pthread"
460 ol_link_threads=posix
464 if test $ol_link_threads = no ; then
466 AC_CACHE_CHECK([for pthread_create with -pthreads],
467 [ol_cv_pthreads_flag], [
470 LIBS="-pthreads $LIBS"
471 AC_TRY_LINK([char pthread();],[
473 ], ol_cv_pthreads_flag=yes, ol_cv_pthreads_flag=no)
478 if test $ol_cv_pthreads_flag = yes ; then
479 LTHREAD_LIBS="$LTHREAD_LIBS -pthreads"
480 ol_link_threads=posix
484 if test $ol_link_threads = no ; then
486 AC_CACHE_CHECK([for pthread_create with -thread],
487 [ol_cv_thread_flag], [
491 AC_TRY_LINK([char pthread();],[
493 ], ol_cv_thread_flag=yes, ol_cv_thread_flag=no)
498 if test $ol_cv_thread_flag = yes ; then
499 LTHREAD_LIBS="$LTHREAD_LIBS -thread"
500 ol_link_threads=posix
504 if test $ol_link_threads = no ; then
505 dnl try DEC Threads -lpthread -lexc
507 AC_CHECK_LIB(pthread, pthread_mutex_lock, [
508 ol_link_threads=posix
509 LTHREAD_LIBS="$LTHREAD_LIBS -lpthread -lexc"
510 if test $ol_with_yielding_select = auto ; then
511 ol_with_yielding_select=yes
517 if test $ol_link_threads = no ; then
518 dnl try DEC Threads -lpthreads -lmach -lexc -lc_r
520 AC_CHECK_LIB(pthreads, pthread_mutex_unlock, [
521 ol_link_threads=posix
522 LTHREAD_LIBS="$LTHREAD_LIBS -lpthreads -lmach -lexc -lc_r"
523 if test $ol_with_yielding_select = auto ; then
524 ol_with_yielding_select=yes
526 ],:,[-lmach -lexc -lc_r])
530 if test $ol_link_threads = no ; then
533 AC_CHECK_LIB(pthread, pthread_create, [
534 ol_link_threads=posix
535 LTHREAD_LIBS="$LTHREAD_LIBS -lpthread"],:)
539 if test $ol_link_threads = no ; then
542 AC_CHECK_LIB(c_r, pthread_create, [
543 ol_link_threads=posix
544 LTHREAD_LIBS="$LTHREAD_LIBS -lc_r"],:)
548 if test $ol_link_threads = no ; then
551 AC_CHECK_LIB(pthreads, pthread_create, [
552 ol_link_threads=posix
553 LTHREAD_LIBS="$LTHREAD_LIBS -lpthreads"],:)
557 dnl IRIX Pthread check
558 if test $ol_link_threads = no ; then
559 dnl try IRIX Pthreads -Wl,-woff,85 -lpthreads
561 AC_CHECK_LIB(pthreads, pthread_join, [
562 ol_link_threads=posix
563 LTHREAD_LIBS="$LTHREAD_LIBS -lpthreads"
568 dnl HP-UX 11 Pthread check
569 if test $ol_link_threads = no; then
571 LIBS="$LIBS -lpthread"
572 AC_MSG_CHECKING([for pthread_create() in HP-UX -lpthread])
573 ol_try_pthread_hpux_11=no
574 AC_CACHE_VAL(ol_cv_pthread_hpux_11,[
578 #ifndef ELFABI_HPUX_REL11
581 ], [pthread_create(NULL, NULL, NULL, NULL);],
582 ol_try_pthread_hpux_11=yes
583 ol_cv_pthread_hpux_11=yes,
584 ol_cv_pthread_hpux_11=no)])
588 if test $ol_cv_pthread_hpux_11=yes ; then
589 ol_link_threads=posix
590 LTHREAD_LIBS="$LTHREAD_LIBS -lpthread"
591 if test $ol_try_pthread_hpux_11=yes ; then
592 dnl Some tests below may fail, cause we aint including
593 dnl pthread.h. Force appropriate ones to yes
594 ac_cv_func_pthread_attr_init=yes
599 if test $ol_link_threads != no ; then
600 AC_DEFINE(HAVE_PTHREADS)
603 save_CPPFLAGS="$CPPFLAGS"
605 LIBS="$LTHREAD_LIBS $LIBS"
607 dnl All POSIX Thread (final) implementations should have
608 dnl sched_yield instead of pthread yield.
610 AC_CHECK_FUNCS(sched_yield pthread_yield)
612 if test $ac_cv_func_sched_yield = no -a \
613 $ac_cv_func_pthread_yield = no ; then
614 dnl Digital UNIX has sched_yield() in -lrt
615 AC_CHECK_LIB(rt, sched_yield,
616 [LTHREAD_LIBS="$LTHREAD_LIBS -lrt"
617 AC_DEFINE(HAVE_SCHED_YIELD,1)
618 ac_cv_func_sched_yield=yes],
619 [ac_cv_func_sched_yield=no])
621 if test $ac_cv_func_sched_yield = no -a \
622 $ac_cv_func_pthread_yield = no ; then
623 dnl Solaris has sched_yield() in -lposix4
624 dnl but we'll use thr_yield instead.
625 AC_CHECK_FUNCS(thr_yield)
627 if test $ac_cv_func_sched_yield = no -a \
628 $ac_cv_func_pthread_yield = no -a \
629 "$ac_cv_func_thr_yield" = no ; then
630 AC_MSG_WARN([could not locate sched_yield() or pthread_yield()])
633 dnl Check functions for compatibility
634 AC_CHECK_FUNCS(pthread_kill pthread_detach)
636 if test $ac_cv_func_pthread_detach = no ; then
637 AC_MSG_ERROR([could not locate pthread_detach()])
640 dnl Check for setconcurreny functions
642 pthread_setconcurrency \
643 pthread_getconcurrency \
648 AC_MSG_CHECKING([if pthread_create() works])
649 AC_CACHE_VAL(ol_cv_pthread_create_works,[
653 #define NULL (void*)0
659 return (void *) (p == NULL);
667 exit(pthread_create(&t, NULL, task, NULL));
670 [ol_cv_pthread_create_works=yes],
671 [ol_cv_pthread_create_works=no],
673 ol_cv_pthread_create_works=yes])])
674 AC_MSG_RESULT($ol_cv_pthread_create_works)
676 if test $ol_cv_pthread_create_works = no ; then
677 AC_MSG_ERROR([pthread.h and pthread_create are not compatible])
680 dnl Check if select causes an yield
681 if test $ol_with_yielding_select = auto ; then
682 AC_MSG_CHECKING([if select yields when using pthreads])
683 AC_CACHE_VAL(ol_cv_pthread_select_yields,[
685 #include <sys/types.h>
686 #include <sys/time.h>
690 #define NULL (void*) 0
693 static int fildes[2];
707 FD_SET(fildes[0], &rfds);
709 /* we're not interested in any fds */
710 i = select(FD_SETSIZE, &rfds, NULL, NULL, &tv);
717 exit(0); /* if we exit here, the select blocked the whole process */
726 /* create a pipe to select */
727 if(pipe(&fildes[0])) {
732 #ifdef HAVE_PTHREAD_SETCONCURRENCY
733 (void) pthread_setconcurrency(2);
735 #ifdef HAVE_THR_SETCONCURRENCY
736 /* Set Solaris LWP concurrency to 2 */
737 thr_setconcurrency(2);
741 pthread_create(&t, NULL, task, NULL);
744 sched_yield(); /* make sure task runs first */
746 #ifdef HAVE_PTHREAD_YIELD
747 pthread_yield(); /* make sure task runs first */
753 [ol_cv_pthread_select_yields=no],
754 [ol_cv_pthread_select_yields=yes], [
755 AC_MSG_ERROR([crossing compiling: use --with-yielding_select=yes|no|manual])])])
756 AC_MSG_RESULT($ol_cv_pthread_select_yields)
758 if test $ol_cv_pthread_select_yields = yes ; then
759 ol_with_yielding_select=yes
764 CPPFLAGS="$save_CPPFLAGS"
767 AC_MSG_ERROR([could not link with POSIX Threads])
771 if test $ol_with_threads = posix ; then
772 AC_MSG_ERROR([could not locate POSIX Threads])
776 if test $ol_with_threads = auto -o $ol_with_threads = yes \
777 -o $ol_with_threads = mach ; then
779 dnl check for Mach CThreads
780 AC_CHECK_HEADERS(mach/cthreads.h)
781 if test $ac_cv_header_mach_cthreads_h = yes ; then
782 ol_with_threads=found
784 dnl check for cthread support in current $LIBS
785 AC_CHECK_FUNC(cthread_fork,[ol_link_threads=yes])
787 if test $ol_link_threads = no ; then
789 dnl this test needs work
790 AC_CACHE_CHECK([for cthread_fork with -all_load],
791 [ol_cv_cthread_all_load], [
794 LIBS="-all_load $LIBS"
795 AC_TRY_LINK([#include <mach/cthreads.h>],[
796 cthread_fork((void *)0, (void *)0);
797 ], ol_cv_cthread_all_load=yes, ol_cv_cthread_all_load=no)
802 if test $ol_cv_cthread_all_load = yes ; then
803 LTHREAD_LIBS="$LTHREAD_LIBS -all_load"
808 if test $ol_link_threads != no ; then
809 : check for cthread specific functionality here
810 AC_DEFINE(HAVE_MACH_CTHREADS,1)
812 AC_MSG_ERROR([could not link with Mach CThreads])
816 if test $ol_with_threads = mach ; then
817 AC_MSG_ERROR([could not locate Mach CThreads])
821 if test $ol_with_threads = auto -o $ol_with_threads = yes \
822 -o $ol_with_threads = lwp ; then
824 dnl check for SunOS5 LWP
825 AC_CHECK_HEADERS(thread.h synch.h)
826 if test $ac_cv_header_thread_h = yes -a $ac_cv_header_synch_h = yes ; then
827 AC_CHECK_LIB(thread, thr_create, [have_thr=yes], [have_thr=no])
829 if test $have_thr = yes ; then
831 LTHREAD_LIBS="$LTHREAD_LIBS -lthread"
834 if test $ol_with_yielding_select = auto ; then
835 ol_with_yielding_select=yes
838 dnl Check for setconcurreny functions
846 dnl check for SunOS4 LWP
847 AC_CHECK_HEADERS(lwp/lwp.h)
848 if test $ac_cv_header_lwp_lwp_h = yes ; then
849 AC_CHECK_LIB(lwp, lwp_create, [have_lwp=yes], [have_lwp=no])
851 if test $have_lwp = yes ; then
853 LTHREAD_LIBS="$LTHREAD_LIBS -llwp"
856 if test $ol_with_yielding_select = auto ; then
857 ol_with_yielding_select=no
863 if test $ol_with_yielding_select = yes ; then
864 AC_DEFINE(HAVE_YIELDING_SELECT,1)
867 if test $ol_with_threads = manual ; then
868 dnl User thinks he can manually configure threads.
871 AC_MSG_WARN([thread defines and link options must be set manually])
873 AC_CHECK_HEADERS(pthread.h sched.h)
874 AC_CHECK_FUNCS(sched_yield pthread_yield)
877 AC_CHECK_HEADERS(mach/cthreads.h)
878 AC_CHECK_HEADERS(lwp/lwp.h)
879 AC_CHECK_HEADERS(thread.h synch.h)
882 if test $ol_link_threads != no ; then
883 dnl needed to get reentrant/threadsafe versions
885 AC_DEFINE(REENTRANT,1)
886 AC_DEFINE(_REENTRANT,1)
887 AC_DEFINE(THREAD_SAFE,1)
888 AC_DEFINE(_THREAD_SAFE,1)
889 AC_DEFINE(THREADSAFE,1)
890 AC_DEFINE(_THREADSAFE,1)
892 dnl this might cause the errno symbol to be
893 dnl replaced with a function to get a thread specific errno.
894 dnl check to see if everything needs to be compiled
895 dnl with the thread libraries
896 AC_CACHE_CHECK([for thread specific errno],
897 [ol_cv_errno_thread_specific], [
903 [ol_cv_errno_thread_specific=yes],
904 [ol_cv_errno_thread_specific=no])
907 if test $ol_cv_errno_thread_specific != yes ; then
908 LIBS="$LTHREAD_LIBS $LIBS"
912 dnl When in thread environment, use
913 dnl #if defined( HAVE_REENTRANT_FUNCTIONS ) \
914 dnl || defined( HAVE_FUNC_R )
917 dnl # if defined( HAVE_THREADS )
921 dnl # if defined( HAVE_THREADS )
926 dnl HAVE_REENTRANT_FUNCTIONS is derived from:
927 dnl _POSIX_REENTRANT_FUNCTIONS
928 dnl _POSIX_THREAD_SAFE_FUNCTIONS
929 dnl _POSIX_THREADSAFE_FUNCTIONS
931 dnl and is currently defined in lthread.h
933 dnl HAVE_THREADS is defined by lthread.h iff -UNO_THREADS
935 dnl libldap/*.c should only include <lthread.h> iff
936 dnl LDAP_R_COMPILE is defined. ie:
937 dnl #ifdef LDAP_R_COMPILE
938 dnl # include LDAP_R_COMPILE
941 dnl LDAP_R_COMIPLE is defined by libldap_r/Makefile.in
942 dnl specifically for compiling the threadsafe version of
943 dnl the ldap library (-lldap_r).
945 dnl dnl check for reentrant/threadsafe functions
947 dnl dnl note: these should only be used when linking
948 dnl dnl with $LTHREAD_LIBS
950 dnl save_CPPFLAGS="$CPPFLAGS"
951 dnl save_LIBS="$LIBS"
952 dnl LIBS="$LTHREAD_LIBS $LIBS"
953 dnl AC_CHECK_FUNCS( \
956 dnl gethostbyaddr_r gethostbyname_r \
957 dnl feof_unlocked unlocked_feof \
958 dnl putc_unlocked unlocked_putc \
959 dnl flockfile ftrylockfile \
961 dnl CPPFLAGS="$save_CPPFLAGS"
962 dnl LIBS="$save_LIBS"
965 dnl ----------------------------------------------------------------
967 if test $ol_link_threads = no ; then
968 if test $ol_with_threads = yes ; then
969 AC_MSG_ERROR([no suitable thread support])
972 if test $ol_with_threads = auto ; then
973 AC_MSG_WARN([no suitable thread support, disabling threads])
977 AC_DEFINE(NO_THREADS,1)
982 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = db2 ; then
985 if test $ol_cv_berkeley_db2 = yes ; then
989 if test $ol_with_ldbm_type = hash ; then
990 AC_DEFINE(LDBM_USE_DBHASH,1)
992 AC_DEFINE(LDBM_USE_DBBTREE,1)
995 dnl $ol_cv_lib_db2 should be yes or -ldb
996 dnl (it could be no, but that would be an error
997 if test $ol_cv_lib_db2 != yes ; then
998 LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_db2"
1003 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = db ; then
1006 if test $ol_cv_berkeley_db = yes ; then
1010 if test $ol_with_ldbm_type = hash ; then
1011 AC_DEFINE(LDBM_USE_DBHASH,1)
1013 AC_DEFINE(LDBM_USE_DBBTREE,1)
1016 dnl $ol_cv_lib_db should be yes or -ldb
1017 dnl (it could be no, but that would be an error
1018 if test $ol_cv_lib_db != yes ; then
1019 LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_db"
1024 if test $ol_with_ldbm_api = manual ; then
1025 dnl User thinks he can manually configure LDBM api.
1028 AC_MSG_WARN([LDBM defines and link options must be set manually])
1030 AC_CHECK_HEADERS(db.h db_185.h gdbm.h ndbm.h)
1033 if test $ol_link_ldbm = no -a $ol_with_ldbm_type = btree ; then
1034 AC_MSG_WARN(Could not find LDBM with BTREE support)
1035 ol_with_ldbm_api=none
1038 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = gdbm ; then
1041 if test $ol_cv_gdbm = yes ; then
1043 ol_with_ldbm_api=gdbm
1045 if test $ol_cv_lib_gdbm != yes ; then
1046 LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_gdbm"
1051 if test $ol_with_ldbm_api = auto ; then
1052 AC_MSG_WARN([skipping automatic checking for NDBM, must be manually enabled.])
1053 elif test $ol_with_ldbm_api = ndbm ; then
1056 if test $ol_cv_ndbm = yes ; then
1058 ol_with_ldbm_api=ndbm
1060 if test $ol_cv_lib_ndbm != yes ; then
1061 LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_ndbm"
1066 if test $ol_link_ldbm = no -a $ol_enable_ldbm != no ; then
1067 AC_MSG_WARN(could not find suitable LDBM backend)
1068 if test $ol_enable_ldbm = yes ; then
1069 AC_MSG_ERROR(select appropriate LDBM options or disable)
1072 AC_MSG_WARN(disabling LDBM)
1076 if test $ol_enable_wrappers != no ; then
1077 AC_CHECK_HEADERS(tcpd.h)
1079 if test $ac_cv_header_tcpd_h != yes ; then
1082 AC_CHECK_LIB(wrap, main,
1083 [have_wrappers=yes], [have_wrappers=no])
1086 if test $have_wrappers = yes ; then
1087 AC_DEFINE(HAVE_TCPD)
1088 SLAPD_LIBS="$SLAPD_LIBS -lwrap"
1090 AC_MSG_WARN(could not find -lwrap)
1091 if test $ol_enable_wrappers = yes ; then
1092 AC_MSG_ERROR(could not find wrappers, select appropriate options or disable)
1095 AC_MSG_WARN(disabling wrappers support)
1096 ol_enable_wrappers=no
1100 if test $ol_enable_syslog != no ; then
1101 AC_CHECK_FUNC(openlog)
1102 if test $ac_cv_func_openlog = no -a $ol_enable_syslog = yes; then
1103 AC_MSG_ERROR(could not find syslog, select appropriate options or disable)
1105 ol_enable_syslog=$ac_cv_func_openlog
1108 if test $ol_enable_dmalloc != no ; then
1109 AC_CHECK_HEADERS(dmalloc.h)
1110 AC_CHECK_LIB(dmalloc, dmalloc_shutdown)
1113 # ud needs termcap (should insert check here)
1115 AC_CHECK_HEADERS(termcap.h ncurses.h)
1117 if test $ol_link_termcap = no ; then
1118 AC_CHECK_LIB(termcap, tputs, [have_termcap=yes], [have_termcap=no])
1119 if test $have_termcap = yes ; then
1120 AC_DEFINE(HAVE_TERMCAP)
1122 TERMCAP_LIBS=-ltermcap
1126 if test $ol_link_termcap = no ; then
1127 AC_CHECK_LIB(ncurses, initscr, [have_ncurses=yes], [have_ncurses=no])
1128 if test $have_ncurses = yes ; then
1129 AC_DEFINE(HAVE_NCURSES)
1131 TERMCAP_LIBS=-lncurses
1135 if test $ol_link_termcap = no ; then
1136 AC_DEFINE(NO_TERMCAP,1)
1140 # FreeBSD (and others) have crypt(3) in -lcrypt
1141 if test $ol_enable_crypt != no ; then
1142 AC_CHECK_FUNC(crypt, [have_crypt=yes], [
1143 AC_CHECK_LIB(crypt, crypt, [LUTIL_LIBS="$LUTIL_LIBS -lcrypt"
1144 have_crypt=yes], [have_crypt=no])])
1146 if test $have_crypt = yes ; then
1147 AC_DEFINE(HAVE_CRYPT,1)
1149 AC_MSG_WARN(could not find crypt)
1150 if test $ol_enable_crypt = yes ; then
1151 AC_MSG_ERROR(could not find crypt, select appropriate options or disable)
1154 AC_MSG_WARN(disabling crypt support)
1159 # FreeBSD (and others) have setproctitle(3) in -lutil
1160 if test $ol_enable_proctitle != no ; then
1161 AC_CHECK_FUNC(setproctitle, [have_setproctitle=yes], [
1162 AC_CHECK_LIB(util, setproctitle,
1163 [have_setproctitle=yes
1164 LUTIL_LIBS="$LUTIL_LIBS -lutil"],
1165 [have_setproctitle=no
1166 LIBOBJS="$LIBOBJS setproctitle.o"])])
1168 if test $have_setproctitle = yes ; then
1169 AC_DEFINE(HAVE_SETPROCTITLE,1)
1173 dnl ----------------------------------------------------------------
1174 dnl Checks for header files.
1177 if test $ac_cv_header_stdc != yes; then
1178 AC_MSG_WARN([could not Standard C compliant headers])
1183 AM_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL
1184 if test $am_cv_sys_posix_termios = yes ; then
1185 AC_DEFINE(HAVE_POSIX_TERMIOS,1)
1221 dnl ----------------------------------------------------------------
1222 dnl Checks for typedefs, structures, and compiler characteristics.
1223 AC_TYPE_GETGROUPS dnl requires AC_TYPE_UID_T
1229 OL_TYPE_SIG_ATOMIC_T
1231 AC_STRUCT_ST_BLKSIZE
1239 if test $cross_compiling = yes ; then
1240 AC_DEFINE(CROSS_COMPILING, 1)
1243 AC_CHECK_SIZEOF(short)
1244 AC_CHECK_SIZEOF(int)
1245 AC_CHECK_SIZEOF(long)
1248 dnl ----------------------------------------------------------------
1249 dnl Checks for library functions.
1251 dnl AM_FUNC_MKTIME dnl checks for sys/time.h and unistd.h
1256 if test $ac_cv_func_vprintf = yes ; then
1257 dnl check for vsnprintf
1258 AC_CHECK_FUNCS(vsnprintf vsprintf)
1293 # these functions are required to build a thread_safe -lldap
1301 if test "$ac_cv_func_ctime_r" = yes ; then
1302 OL_FUNC_CTIME_R_NARGS
1304 ol_cv_func_ctime_r=0
1307 if test "$ac_cv_func_strtok_r" = yes \
1308 -a "$ac_cv_func_ctime_r" = yes \
1309 -a "$ol_cv_func_ctime_r_nargs" -ge 2 -a "$ol_cv_func_ctime_r_nargs" -le 3 \
1310 -a "$ac_cv_func_gethostbyaddr_r" = yes \
1311 -a "$ac_cv_func_gethostbyname_r" = yes \
1314 AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_REENTRANT, 1)
1317 if test $ol_link_threads != no ; then
1318 AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_THREAD_SAFE, 1)
1321 dnl We actually may need to replace more than this.
1322 AC_REPLACE_FUNCS(getopt tempnam)
1324 dnl ----------------------------------------------------------------
1325 # Check Configuration
1328 dnl ----------------------------------------------------------------
1329 dnl Sort out defines
1331 if test "$ol_enable_debug" != no ; then
1332 AC_DEFINE(LDAP_DEBUG,1)
1334 if test "$ol_enable_syslog" = yes ; then
1335 AC_DEFINE(LDAP_SYSLOG,1)
1337 if test "$ol_enable_libui" = yes ; then
1338 AC_DEFINE(LDAP_LIBUI,1)
1340 if test "$ol_enable_cache" = no ; then
1341 AC_DEFINE(LDAP_NOCACHE,1)
1343 if test "$ol_enable_dns" != no ; then
1344 AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_V2_DNS,LDAP_API_VENDOR_VERSION,1)
1346 if test "$ol_enable_proctitle" != no ; then
1347 AC_DEFINE(LDAP_PROCTITLE,1)
1349 if test "$ol_enable_referrals" != no ; then
1350 AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_V2_REFERRALS,LDAP_API_VENDOR_VERSION,1)
1352 if test "$ol_enable_cldap" != no ; then
1353 AC_DEFINE(LDAP_CONNECTIONLESS,1)
1356 if test "$ol_enable_aclgroups" != no ; then
1357 AC_DEFINE(SLAPD_ACLGROUPS,1)
1359 if test "$ol_enable_crypt" != no ; then
1360 AC_DEFINE(SLAPD_CRYPT,1)
1362 if test "$ol_enable_cleartext" != no ; then
1363 AC_DEFINE(SLAPD_CLEARTEXT,1)
1365 if test "$ol_enable_phonetic" != no ; then
1366 AC_DEFINE(SLAPD_PHONETIC,1)
1368 if test "$ol_enable_rlookups" != no ; then
1369 AC_DEFINE(SLAPD_RLOOKUPS,1)
1372 if test "$ol_link_ldbm" != no ; then
1373 AC_DEFINE(SLAPD_LDBM,1)
1378 if test "$ol_enable_passwd" != no ; then
1379 AC_DEFINE(SLAPD_PASSWD,1)
1384 if test "$ol_enable_perl" != no ; then
1385 AC_DEFINE(SLAPD_PERL,1)
1390 if test "$ol_enable_shell" != no ; then
1391 AC_DEFINE(SLAPD_SHELL,1)
1396 if test "$ol_enable_slurpd" != no -a "$ol_link_threads" != no -a \
1397 $BUILD_SLAPD = yes ; then
1401 if test "$ol_link_isode" != no ; then
1405 dnl ----------------------------------------------------------------
1407 AC_SUBST(BUILD_LDAPD)
1408 AC_SUBST(BUILD_SLAPD)
1409 AC_SUBST(BUILD_LDBM)
1410 AC_SUBST(BUILD_PASSWD)
1411 AC_SUBST(BUILD_PERL)
1412 AC_SUBST(BUILD_SHELL)
1413 AC_SUBST(BUILD_SLURPD)
1416 AC_SUBST(LDAPD_LIBS)
1417 AC_SUBST(SLAPD_LIBS)
1418 AC_SUBST(SLURPD_LIBS)
1420 AC_SUBST(LTHREAD_LIBS)
1421 AC_SUBST(LUTIL_LIBS)
1423 AC_SUBST(SLAPD_PERL_CPPFLAGS)
1424 AC_SUBST(SLAPD_PERL_LDFLAGS)
1427 AC_SUBST(TERMCAP_LIBS)
1429 dnl ----------------------------------------------------------------
1434 Makefile:build/top.mk:Makefile.in:build/dir.mk \
1435 doc/Makefile:build/top.mk:doc/Makefile.in:build/dir.mk \
1436 doc/man/Makefile:build/top.mk:doc/man/Makefile.in:build/dir.mk \
1437 doc/man/man1/Makefile:build/top.mk:doc/man/man1/Makefile.in:build/man.mk \
1438 doc/man/man3/Makefile:build/top.mk:doc/man/man3/Makefile.in:build/man.mk \
1439 doc/man/man5/Makefile:build/top.mk:doc/man/man5/Makefile.in:build/man.mk \
1440 doc/man/man8/Makefile:build/top.mk:doc/man/man8/Makefile.in:build/man.mk \
1441 clients/Makefile:build/top.mk:clients/Makefile.in:build/dir.mk \
1442 clients/finger/Makefile:build/top.mk:clients/finger/Makefile.in:build/rules.mk \
1443 clients/fax500/Makefile:build/top.mk:clients/fax500/Makefile.in:build/rules.mk \
1444 clients/gopher/Makefile:build/top.mk:clients/gopher/Makefile.in:build/rules.mk \
1445 clients/mail500/Makefile:build/top.mk:clients/mail500/Makefile.in:build/rules.mk \
1446 clients/rcpt500/Makefile:build/top.mk:clients/rcpt500/Makefile.in:build/rules.mk \
1447 clients/ud/Makefile:build/top.mk:clients/ud/Makefile.in:build/rules.mk \
1448 clients/tools/Makefile:build/top.mk:clients/tools/Makefile.in:build/rules.mk \
1449 include/Makefile:build/top.mk:include/Makefile.in \
1450 libraries/Makefile:build/top.mk:libraries/Makefile.in:build/dir.mk \
1451 libraries/libavl/Makefile:build/top.mk:libraries/libavl/Makefile.in:build/lib.mk:build/lib-static.mk \
1452 libraries/liblber/Makefile:build/top.mk:libraries/liblber/Makefile.in:build/lib.mk:build/lib-shared.mk \
1453 libraries/libldap/Makefile:build/top.mk:libraries/libldap/Makefile.in:build/lib.mk:build/lib-shared.mk \
1454 libraries/libldap_r/Makefile:build/top.mk:libraries/libldap_r/Makefile.in:build/lib.mk:build/lib-shared.mk \
1455 libraries/libldbm/Makefile:build/top.mk:libraries/libldbm/Makefile.in:build/lib.mk:build/lib-static.mk \
1456 libraries/libldif/Makefile:build/top.mk:libraries/libldif/Makefile.in:build/lib.mk:build/lib-static.mk \
1457 libraries/liblutil/Makefile:build/top.mk:libraries/liblutil/Makefile.in:build/lib.mk:build/lib-static.mk \
1458 servers/Makefile:build/top.mk:servers/Makefile.in:build/dir.mk \
1459 servers/ldapd/Makefile:build/top.mk:servers/ldapd/Makefile.in:build/srv.mk \
1460 servers/slapd/Makefile:build/top.mk:servers/slapd/Makefile.in:build/srv.mk \
1461 servers/slapd/back-ldbm/Makefile:build/top.mk:servers/slapd/back-ldbm/Makefile.in:build/srv.mk \
1462 servers/slapd/back-passwd/Makefile:build/top.mk:servers/slapd/back-passwd/Makefile.in:build/srv.mk \
1463 servers/slapd/back-perl/Makefile:build/top.mk:servers/slapd/back-perl/Makefile.in:build/srv.mk \
1464 servers/slapd/back-shell/Makefile:build/top.mk:servers/slapd/back-shell/Makefile.in:build/srv.mk \
1465 servers/slapd/shell-backends/Makefile:build/top.mk:servers/slapd/shell-backends/Makefile.in:build/srv.mk \
1466 servers/slapd/tools/Makefile:build/top.mk:servers/slapd/tools/Makefile.in \
1467 servers/slurpd/Makefile:build/top.mk:servers/slurpd/Makefile.in:build/srv.mk \
1468 tests/Makefile:build/top.mk:tests/Makefile.in \
1471 echo Please \"make depend\" to build dependencies