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(2.13)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
241 AC_PATH_PROG(SENDMAIL, sendmail, /usr/lib/sendmail,
242 $PATH:/usr/libexec:/usr/lib:/usr/sbin:/usr/etc:/etc)
243 AC_PATH_PROG(EDITOR, vi, /usr/ucb/vi, $PATH:/usr/ucb)
244 AC_PATH_PROG(FINGER, finger, /usr/ucb/finger, $PATH:/usr/ucb)
246 if test $ol_enable_perl = yes ; then
247 AC_PATH_PROG(PERLBIN, perl, /usr/bin/perl)
249 if test "no$PERLBIN" = "no" ; then
253 SLAPD_PERL_LDFLAGS="`$PERLBIN -MExtUtils::Embed -e ldopts|sed -e s/-lc//`"
254 SLAPD_PERL_CPPFLAGS="`$PERLBIN -MExtUtils::Embed -e perl_inc`"
259 if test $cross_compiling = yes -a $ol_enable_x_compile = yes; then
260 AC_MSG_WARN([cross compiling.... some functionality will be removed.])
262 elif test $cross_compiling = no -a $ol_enable_x_compile = yes; then
263 AC_MSG_WARN([programs compiled here do run here...])
264 AC_MSG_ERROR([ if not cross compiling, use --disable-x-compile.])
266 elif test $cross_compiling = yes -a $ol_enable_x_compile = no; then
267 AC_MSG_WARN([programs compiled here do not run here...])
268 AC_MSG_ERROR([ if cross compiling, add --enable-x-compile.])
271 dnl Checks for UNIX Variants
276 dnl Checks for system services
282 dnl OpenLDAP requires STDC features
284 if test "X${am_cv_prog_cc_stdc}" = "Xno" ; then
285 AC_MSG_ERROR([OpenLDAP requires compiler to support STDC prototypes.])
290 dnl Checks for libraries
293 dnl Likely combinations:
294 dnl -lsocket [ -lnsl_s | -lnsl ]
297 AC_CHECK_FUNC(socket, [have_socket=yes], [
299 dnl hopefully we won't include too many libraries
301 AC_CHECK_LIB(socket, main)
302 AC_CHECK_LIB(net, main)
303 AC_CHECK_LIB(nsl_s, main)
304 AC_CHECK_LIB(nsl, main)
305 AC_CHECK_LIB(inet, socket)
306 AC_CHECK_LIB(gen, main)
309 dnl Check for resolver routines
310 AC_CHECK_FUNCS(res_search)
311 if test $ac_cv_func_res_search = "no" ; then
312 AC_CHECK_LIB(bind, res_search)
313 if test "$ac_cv_lib_bind_res_search" = "yes" ; then
314 AC_DEFINE(HAVE_RES_SEARCH,1)
316 AC_CHECK_LIB(resolv, res_search)
317 if test "$ac_cv_lib_resolv_res_search" = "yes" ; then
318 AC_DEFINE(HAVE_RES_SEARCH,1)
323 dnl HP-UX requires -lV3
324 AC_CHECK_LIB(V3, sigset)
328 if test $ol_enable_ldapd != no ; then
329 dnl look for ISODE libraries
330 AC_CHECK_LIB(xtpp, main, [
332 AC_DEFINE(HAVE_XTPP,1)
333 LDAPD_LIBS="$LDAPD_LIBS -lxtpp -lxtdsap -lxtisode -losi"
334 ],:,[-lxtdsap -lxtisode -losi])
335 AC_CHECK_LIB(dsap, main, [
337 AC_DEFINE(HAVE_DSAP,1)
338 LDAPD_LIBS="$LDAPD_LIBS -ldsap"
340 AC_CHECK_LIB(isode, main, [
342 AC_DEFINE(HAVE_ISODE,1)
343 LDAPD_LIBS="$LDAPD_LIBS -lisode"
347 if test $ol_link_isode != no; then
348 AC_CHECK_LIB(pp, main, [
350 LDAPD_LIBS="-lpp $LDAPD_LIBS"
353 AC_PATH_PROG(PEPSY, pepsy)
357 dnl check for kerberos
361 if test $ol_with_kerberos = auto -o $ol_with_kerberos = k5 ; then
362 AC_CHECK_HEADERS(kerberosIV/krb.h kerberosIV/des.h)
364 if test $ac_cv_header_kerberosIV_krb_h = yes ; then
365 AC_CHECK_LIB(krb4, main, [have_k5=yes], [have_k5=no],
368 if test $have_k5 = yes ; then
369 ol_with_kerberos=found
372 AC_DEFINE(HAVE_KERBEROS)
373 KRB_LIBS="-lkrb4 -lkrb5 -ldes425"
378 if test $ol_with_kerberos = auto -o $ol_with_kerberos = k4 ; then
379 AC_CHECK_HEADERS(krb.h des.h)
381 if test $ac_cv_header_krb_h = yes ; then
382 AC_CHECK_LIB(krb, main, [have_k4=yes], [have_k4=no], [-ldes])
384 if test $have_k4 = yes ; then
385 ol_with_kerberos=found
388 AC_DEFINE(HAVE_KERBEROS)
389 KRB_LIBS="-lkrb -ldes"
394 dnl if test $ol_link_kerberos = yes ; then
396 dnl LIBS="$KRB_LIBS $LIBS"
397 dnl AC_CHECK_FUNCS(des_string_to_key)
402 if test $ol_with_threads = auto -o $ol_with_threads = yes \
403 -o $ol_with_threads = posix ; then
405 AC_CHECK_HEADERS(pthread.h sched.h)
407 if test $ac_cv_header_pthread_h = yes ; then
408 OL_POSIX_THREAD_VERSION
410 if test $ol_cv_pthread_version = final ; then
411 AC_DEFINE(HAVE_PTHREADS_FINAL)
412 elif test $ol_cv_pthread_version = draft4 ; then
413 AC_DEFINE(HAVE_PTHREADS_D4)
415 AC_MSG_ERROR([unknown pthread version])
418 # consider threads found
419 ol_with_threads=found
423 if test $ol_cv_linux_threads = yes ; then
424 AC_DEFINE(HAVE_LINUX_THREADS,1)
427 dnl Now the hard part, how to link
429 dnl Check for pthread support in current $LIBS
430 AC_CHECK_FUNC(pthread_create,[ol_link_threads=yes])
432 if test $ol_link_threads = no ; then
434 AC_CACHE_CHECK([for pthread_create with -kthread],
435 [ol_cv_kthread_flag], [
438 LIBS="-kthread $LIBS"
439 AC_TRY_LINK([char pthread();],[
441 ], ol_cv_kthread_flag=yes, ol_cv_kthread_flag=no)
446 if test $ol_cv_kthread_flag = yes ; then
447 LTHREAD_LIBS="$LTHREAD_LIBS -kthread"
448 ol_link_threads=posix
452 if test $ol_link_threads = no ; then
454 AC_CACHE_CHECK([for pthread_create with -pthread],
455 [ol_cv_pthread_flag], [
458 LIBS="-pthread $LIBS"
459 AC_TRY_LINK([char pthread();],[
461 ], ol_cv_pthread_flag=yes, ol_cv_pthread_flag=no)
466 if test $ol_cv_pthread_flag = yes ; then
467 LTHREAD_LIBS="$LTHREAD_LIBS -pthread"
468 ol_link_threads=posix
472 if test $ol_link_threads = no ; then
474 AC_CACHE_CHECK([for pthread_create with -pthreads],
475 [ol_cv_pthreads_flag], [
478 LIBS="-pthreads $LIBS"
479 AC_TRY_LINK([char pthread();],[
481 ], ol_cv_pthreads_flag=yes, ol_cv_pthreads_flag=no)
486 if test $ol_cv_pthreads_flag = yes ; then
487 LTHREAD_LIBS="$LTHREAD_LIBS -pthreads"
488 ol_link_threads=posix
492 if test $ol_link_threads = no ; then
494 AC_CACHE_CHECK([for pthread_create with -thread],
495 [ol_cv_thread_flag], [
499 AC_TRY_LINK([char pthread();],[
501 ], ol_cv_thread_flag=yes, ol_cv_thread_flag=no)
506 if test $ol_cv_thread_flag = yes ; then
507 LTHREAD_LIBS="$LTHREAD_LIBS -thread"
508 ol_link_threads=posix
512 if test $ol_link_threads = no ; then
513 dnl try DEC Threads -lpthread -lexc
515 AC_CHECK_LIB(pthread, pthread_mutex_lock, [
516 ol_link_threads=posix
517 LTHREAD_LIBS="$LTHREAD_LIBS -lpthread -lexc"
518 if test $ol_with_yielding_select = auto ; then
519 ol_with_yielding_select=yes
525 if test $ol_link_threads = no ; then
526 dnl try DEC Threads -lpthreads -lmach -lexc -lc_r
528 AC_CHECK_LIB(pthreads, pthread_mutex_unlock, [
529 ol_link_threads=posix
530 LTHREAD_LIBS="$LTHREAD_LIBS -lpthreads -lmach -lexc -lc_r"
531 if test $ol_with_yielding_select = auto ; then
532 ol_with_yielding_select=yes
534 ],:,[-lmach -lexc -lc_r])
538 if test $ol_link_threads = no ; then
541 AC_CHECK_LIB(pthread, pthread_create, [
542 ol_link_threads=posix
543 LTHREAD_LIBS="$LTHREAD_LIBS -lpthread"],:)
547 if test $ol_link_threads = no ; then
550 AC_CHECK_LIB(c_r, pthread_create, [
551 ol_link_threads=posix
552 LTHREAD_LIBS="$LTHREAD_LIBS -lc_r"],:)
556 if test $ol_link_threads = no ; then
559 AC_CHECK_LIB(pthreads, pthread_create, [
560 ol_link_threads=posix
561 LTHREAD_LIBS="$LTHREAD_LIBS -lpthreads"],:)
565 dnl IRIX Pthread check
566 if test $ol_link_threads = no ; then
567 dnl try IRIX Pthreads -Wl,-woff,85 -lpthreads
569 AC_CHECK_LIB(pthreads, pthread_join, [
570 ol_link_threads=posix
571 LTHREAD_LIBS="$LTHREAD_LIBS -lpthreads"
576 dnl HP-UX 11 Pthread check
577 if test $ol_link_threads = no; then
579 LIBS="$LIBS -lpthread"
580 AC_MSG_CHECKING([for pthread_create() in HP-UX -lpthread])
581 ol_try_pthread_hpux_11=no
582 AC_CACHE_VAL(ol_cv_pthread_hpux_11,[
586 #ifndef ELFABI_HPUX_REL11
589 ], [pthread_create(NULL, NULL, NULL, NULL);],
590 ol_try_pthread_hpux_11=yes
591 ol_cv_pthread_hpux_11=yes,
592 ol_cv_pthread_hpux_11=no)])
596 if test $ol_cv_pthread_hpux_11=yes ; then
597 ol_link_threads=posix
598 LTHREAD_LIBS="$LTHREAD_LIBS -lpthread"
599 if test $ol_try_pthread_hpux_11=yes ; then
600 dnl Some tests below may fail, cause we aint including
601 dnl pthread.h. Force appropriate ones to yes
602 ac_cv_func_pthread_attr_init=yes
607 if test $ol_link_threads != no ; then
608 AC_DEFINE(HAVE_PTHREADS)
611 save_CPPFLAGS="$CPPFLAGS"
613 LIBS="$LTHREAD_LIBS $LIBS"
615 dnl All POSIX Thread (final) implementations should have
616 dnl sched_yield instead of pthread yield.
618 AC_CHECK_FUNCS(sched_yield pthread_yield)
620 if test $ac_cv_func_sched_yield = no -a \
621 $ac_cv_func_pthread_yield = no ; then
622 dnl Digital UNIX has sched_yield() in -lrt
623 AC_CHECK_LIB(rt, sched_yield,
624 [LTHREAD_LIBS="$LTHREAD_LIBS -lrt"
625 AC_DEFINE(HAVE_SCHED_YIELD,1)
626 ac_cv_func_sched_yield=yes],
627 [ac_cv_func_sched_yield=no])
629 if test $ac_cv_func_sched_yield = no -a \
630 $ac_cv_func_pthread_yield = no ; then
631 dnl Solaris has sched_yield() in -lposix4
632 dnl but we'll use thr_yield instead.
633 AC_CHECK_FUNCS(thr_yield)
635 if test $ac_cv_func_sched_yield = no -a \
636 $ac_cv_func_pthread_yield = no -a \
637 "$ac_cv_func_thr_yield" = no ; then
638 AC_MSG_WARN([could not locate sched_yield() or pthread_yield()])
641 dnl Check functions for compatibility
642 AC_CHECK_FUNCS(pthread_kill pthread_detach)
644 if test $ac_cv_func_pthread_detach = no ; then
645 AC_MSG_ERROR([could not locate pthread_detach()])
648 dnl Check for setconcurreny functions
650 pthread_setconcurrency \
651 pthread_getconcurrency \
656 AC_MSG_CHECKING([if pthread_create() works])
657 AC_CACHE_VAL(ol_cv_pthread_create_works,[
661 #define NULL (void*)0
667 return (void *) (p == NULL);
675 exit(pthread_create(&t, NULL, task, NULL));
678 [ol_cv_pthread_create_works=yes],
679 [ol_cv_pthread_create_works=no],
681 ol_cv_pthread_create_works=yes])])
682 AC_MSG_RESULT($ol_cv_pthread_create_works)
684 if test $ol_cv_pthread_create_works = no ; then
685 AC_MSG_ERROR([pthread.h and pthread_create are not compatible])
688 dnl Check if select causes an yield
689 if test $ol_with_yielding_select = auto ; then
690 AC_MSG_CHECKING([if select yields when using pthreads])
691 AC_CACHE_VAL(ol_cv_pthread_select_yields,[
693 #include <sys/types.h>
694 #include <sys/time.h>
698 #define NULL (void*) 0
701 static int fildes[2];
715 FD_SET(fildes[0], &rfds);
717 /* we're not interested in any fds */
718 i = select(FD_SETSIZE, &rfds, NULL, NULL, &tv);
725 exit(0); /* if we exit here, the select blocked the whole process */
734 /* create a pipe to select */
735 if(pipe(&fildes[0])) {
740 #ifdef HAVE_PTHREAD_SETCONCURRENCY
741 (void) pthread_setconcurrency(2);
743 #ifdef HAVE_THR_SETCONCURRENCY
744 /* Set Solaris LWP concurrency to 2 */
745 thr_setconcurrency(2);
749 pthread_create(&t, NULL, task, NULL);
752 sched_yield(); /* make sure task runs first */
754 #ifdef HAVE_PTHREAD_YIELD
755 pthread_yield(); /* make sure task runs first */
761 [ol_cv_pthread_select_yields=no],
762 [ol_cv_pthread_select_yields=yes], [
763 AC_MSG_ERROR([crossing compiling: use --with-yielding_select=yes|no|manual])])])
764 AC_MSG_RESULT($ol_cv_pthread_select_yields)
766 if test $ol_cv_pthread_select_yields = yes ; then
767 ol_with_yielding_select=yes
772 CPPFLAGS="$save_CPPFLAGS"
775 AC_MSG_ERROR([could not link with POSIX Threads])
779 if test $ol_with_threads = posix ; then
780 AC_MSG_ERROR([could not locate POSIX Threads])
784 if test $ol_with_threads = auto -o $ol_with_threads = yes \
785 -o $ol_with_threads = mach ; then
787 dnl check for Mach CThreads
788 AC_CHECK_HEADERS(mach/cthreads.h)
789 if test $ac_cv_header_mach_cthreads_h = yes ; then
790 ol_with_threads=found
792 dnl check for cthread support in current $LIBS
793 AC_CHECK_FUNC(cthread_fork,[ol_link_threads=yes])
795 if test $ol_link_threads = no ; then
797 dnl this test needs work
798 AC_CACHE_CHECK([for cthread_fork with -all_load],
799 [ol_cv_cthread_all_load], [
802 LIBS="-all_load $LIBS"
803 AC_TRY_LINK([#include <mach/cthreads.h>],[
804 cthread_fork((void *)0, (void *)0);
805 ], ol_cv_cthread_all_load=yes, ol_cv_cthread_all_load=no)
810 if test $ol_cv_cthread_all_load = yes ; then
811 LTHREAD_LIBS="$LTHREAD_LIBS -all_load"
816 if test $ol_link_threads != no ; then
817 : check for cthread specific functionality here
818 AC_DEFINE(HAVE_MACH_CTHREADS,1)
820 AC_MSG_ERROR([could not link with Mach CThreads])
824 if test $ol_with_threads = mach ; then
825 AC_MSG_ERROR([could not locate Mach CThreads])
829 if test $ol_with_threads = auto -o $ol_with_threads = yes \
830 -o $ol_with_threads = lwp ; then
832 dnl check for SunOS5 LWP
833 AC_CHECK_HEADERS(thread.h synch.h)
834 if test $ac_cv_header_thread_h = yes -a $ac_cv_header_synch_h = yes ; then
835 AC_CHECK_LIB(thread, thr_create, [have_thr=yes], [have_thr=no])
837 if test $have_thr = yes ; then
839 LTHREAD_LIBS="$LTHREAD_LIBS -lthread"
842 if test $ol_with_yielding_select = auto ; then
843 ol_with_yielding_select=yes
846 dnl Check for setconcurreny functions
854 dnl check for SunOS4 LWP
855 AC_CHECK_HEADERS(lwp/lwp.h)
856 if test $ac_cv_header_lwp_lwp_h = yes ; then
857 AC_CHECK_LIB(lwp, lwp_create, [have_lwp=yes], [have_lwp=no])
859 if test $have_lwp = yes ; then
861 LTHREAD_LIBS="$LTHREAD_LIBS -llwp"
864 if test $ol_with_yielding_select = auto ; then
865 ol_with_yielding_select=no
871 if test $ol_with_yielding_select = yes ; then
872 AC_DEFINE(HAVE_YIELDING_SELECT,1)
875 if test $ol_with_threads = manual ; then
876 dnl User thinks he can manually configure threads.
879 AC_MSG_WARN([thread defines and link options must be set manually])
881 AC_CHECK_HEADERS(pthread.h sched.h)
882 AC_CHECK_FUNCS(sched_yield pthread_yield)
885 AC_CHECK_HEADERS(mach/cthreads.h)
886 AC_CHECK_HEADERS(lwp/lwp.h)
887 AC_CHECK_HEADERS(thread.h synch.h)
890 if test $ol_link_threads != no ; then
891 dnl needed to get reentrant/threadsafe versions
893 AC_DEFINE(REENTRANT,1)
894 AC_DEFINE(_REENTRANT,1)
895 AC_DEFINE(THREAD_SAFE,1)
896 AC_DEFINE(_THREAD_SAFE,1)
897 AC_DEFINE(THREADSAFE,1)
898 AC_DEFINE(_THREADSAFE,1)
900 dnl this might cause the errno symbol to be
901 dnl replaced with a function to get a thread specific errno.
902 dnl check to see if everything needs to be compiled
903 dnl with the thread libraries
904 AC_CACHE_CHECK([for thread specific errno],
905 [ol_cv_errno_thread_specific], [
911 [ol_cv_errno_thread_specific=yes],
912 [ol_cv_errno_thread_specific=no])
915 if test $ol_cv_errno_thread_specific != yes ; then
916 LIBS="$LTHREAD_LIBS $LIBS"
920 dnl When in thread environment, use
921 dnl #if defined( HAVE_REENTRANT_FUNCTIONS ) \
922 dnl || defined( HAVE_FUNC_R )
925 dnl # if defined( HAVE_THREADS )
929 dnl # if defined( HAVE_THREADS )
934 dnl HAVE_REENTRANT_FUNCTIONS is derived from:
935 dnl _POSIX_REENTRANT_FUNCTIONS
936 dnl _POSIX_THREAD_SAFE_FUNCTIONS
937 dnl _POSIX_THREADSAFE_FUNCTIONS
939 dnl and is currently defined in lthread.h
941 dnl HAVE_THREADS is defined by lthread.h iff -UNO_THREADS
943 dnl libldap/*.c should only include <lthread.h> iff
944 dnl LDAP_R_COMPILE is defined. ie:
945 dnl #ifdef LDAP_R_COMPILE
946 dnl # include LDAP_R_COMPILE
949 dnl LDAP_R_COMIPLE is defined by libldap_r/Makefile.in
950 dnl specifically for compiling the threadsafe version of
951 dnl the ldap library (-lldap_r).
953 dnl dnl check for reentrant/threadsafe functions
955 dnl dnl note: these should only be used when linking
956 dnl dnl with $LTHREAD_LIBS
958 dnl save_CPPFLAGS="$CPPFLAGS"
959 dnl save_LIBS="$LIBS"
960 dnl LIBS="$LTHREAD_LIBS $LIBS"
961 dnl AC_CHECK_FUNCS( \
964 dnl gethostbyaddr_r gethostbyname_r \
965 dnl feof_unlocked unlocked_feof \
966 dnl putc_unlocked unlocked_putc \
967 dnl flockfile ftrylockfile \
969 dnl CPPFLAGS="$save_CPPFLAGS"
970 dnl LIBS="$save_LIBS"
973 dnl ----------------------------------------------------------------
975 if test $ol_link_threads = no ; then
976 if test $ol_with_threads = yes ; then
977 AC_MSG_ERROR([no suitable thread support])
980 if test $ol_with_threads = auto ; then
981 AC_MSG_WARN([no suitable thread support, disabling threads])
985 AC_DEFINE(NO_THREADS,1)
990 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = db2 ; then
993 if test $ol_cv_berkeley_db2 = yes ; then
997 if test $ol_with_ldbm_type = hash ; then
998 AC_DEFINE(LDBM_USE_DBHASH,1)
1000 AC_DEFINE(LDBM_USE_DBBTREE,1)
1003 dnl $ol_cv_lib_db2 should be yes or -ldb
1004 dnl (it could be no, but that would be an error
1005 if test $ol_cv_lib_db2 != yes ; then
1006 LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_db2"
1011 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = db ; then
1014 if test $ol_cv_berkeley_db = yes ; then
1018 if test $ol_with_ldbm_type = hash ; then
1019 AC_DEFINE(LDBM_USE_DBHASH,1)
1021 AC_DEFINE(LDBM_USE_DBBTREE,1)
1024 dnl $ol_cv_lib_db should be yes or -ldb
1025 dnl (it could be no, but that would be an error
1026 if test $ol_cv_lib_db != yes ; then
1027 LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_db"
1032 if test $ol_with_ldbm_api = manual ; then
1033 dnl User thinks he can manually configure LDBM api.
1036 AC_MSG_WARN([LDBM defines and link options must be set manually])
1038 AC_CHECK_HEADERS(db.h db_185.h gdbm.h ndbm.h)
1041 if test $ol_link_ldbm = no -a $ol_with_ldbm_type = btree ; then
1042 AC_MSG_WARN(Could not find LDBM with BTREE support)
1043 ol_with_ldbm_api=none
1046 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = gdbm ; then
1049 if test $ol_cv_gdbm = yes ; then
1051 ol_with_ldbm_api=gdbm
1053 if test $ol_cv_lib_gdbm != yes ; then
1054 LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_gdbm"
1059 if test $ol_with_ldbm_api = auto ; then
1060 AC_MSG_WARN([skipping automatic checking for NDBM, must be manually enabled.])
1061 elif test $ol_with_ldbm_api = ndbm ; then
1064 if test $ol_cv_ndbm = yes ; then
1066 ol_with_ldbm_api=ndbm
1068 if test $ol_cv_lib_ndbm != yes ; then
1069 LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_ndbm"
1074 if test $ol_link_ldbm = no -a $ol_enable_ldbm != no ; then
1075 AC_MSG_WARN(could not find suitable LDBM backend)
1076 if test $ol_enable_ldbm = yes ; then
1077 AC_MSG_ERROR(select appropriate LDBM options or disable)
1080 AC_MSG_WARN(disabling LDBM)
1084 if test $ol_enable_wrappers != no ; then
1085 AC_CHECK_HEADERS(tcpd.h)
1087 if test $ac_cv_header_tcpd_h != yes ; then
1090 AC_CHECK_LIB(wrap, main,
1091 [have_wrappers=yes], [have_wrappers=no])
1094 if test $have_wrappers = yes ; then
1095 AC_DEFINE(HAVE_TCPD)
1096 SLAPD_LIBS="$SLAPD_LIBS -lwrap"
1098 AC_MSG_WARN(could not find -lwrap)
1099 if test $ol_enable_wrappers = yes ; then
1100 AC_MSG_ERROR(could not find wrappers, select appropriate options or disable)
1103 AC_MSG_WARN(disabling wrappers support)
1104 ol_enable_wrappers=no
1108 if test $ol_enable_syslog != no ; then
1109 AC_CHECK_FUNC(openlog)
1110 if test $ac_cv_func_openlog = no -a $ol_enable_syslog = yes; then
1111 AC_MSG_ERROR(could not find syslog, select appropriate options or disable)
1113 ol_enable_syslog=$ac_cv_func_openlog
1116 if test $ol_enable_dmalloc != no ; then
1117 AC_CHECK_HEADERS(dmalloc.h)
1118 AC_CHECK_LIB(dmalloc, dmalloc_shutdown)
1121 # ud needs termcap (should insert check here)
1123 AC_CHECK_HEADERS(termcap.h ncurses.h)
1125 if test $ol_link_termcap = no ; then
1126 AC_CHECK_LIB(termcap, tputs, [have_termcap=yes], [have_termcap=no])
1127 if test $have_termcap = yes ; then
1128 AC_DEFINE(HAVE_TERMCAP)
1130 TERMCAP_LIBS=-ltermcap
1134 if test $ol_link_termcap = no ; then
1135 AC_CHECK_LIB(ncurses, initscr, [have_ncurses=yes], [have_ncurses=no])
1136 if test $have_ncurses = yes ; then
1137 AC_DEFINE(HAVE_NCURSES)
1139 TERMCAP_LIBS=-lncurses
1143 if test $ol_link_termcap = no ; then
1144 AC_DEFINE(NO_TERMCAP,1)
1148 # FreeBSD (and others) have crypt(3) in -lcrypt
1149 if test $ol_enable_crypt != no ; then
1150 AC_CHECK_FUNC(crypt, [have_crypt=yes], [
1151 AC_CHECK_LIB(crypt, crypt, [LUTIL_LIBS="$LUTIL_LIBS -lcrypt"
1152 have_crypt=yes], [have_crypt=no])])
1154 if test $have_crypt = yes ; then
1155 AC_DEFINE(HAVE_CRYPT,1)
1157 AC_MSG_WARN(could not find crypt)
1158 if test $ol_enable_crypt = yes ; then
1159 AC_MSG_ERROR(could not find crypt, select appropriate options or disable)
1162 AC_MSG_WARN(disabling crypt support)
1167 # FreeBSD (and others) have setproctitle(3) in -lutil
1168 if test $ol_enable_proctitle != no ; then
1169 AC_CHECK_FUNC(setproctitle, [have_setproctitle=yes], [
1170 AC_CHECK_LIB(util, setproctitle,
1171 [have_setproctitle=yes
1172 LUTIL_LIBS="$LUTIL_LIBS -lutil"],
1173 [have_setproctitle=no
1174 LIBOBJS="$LIBOBJS setproctitle.o"])])
1176 if test $have_setproctitle = yes ; then
1177 AC_DEFINE(HAVE_SETPROCTITLE,1)
1181 dnl ----------------------------------------------------------------
1182 dnl Checks for header files.
1185 if test $ac_cv_header_stdc != yes; then
1186 AC_MSG_WARN([could not Standard C compliant headers])
1191 AM_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL
1192 if test $am_cv_sys_posix_termios = yes ; then
1193 AC_DEFINE(HAVE_POSIX_TERMIOS,1)
1229 dnl ----------------------------------------------------------------
1230 dnl Checks for typedefs, structures, and compiler characteristics.
1231 AC_TYPE_GETGROUPS dnl requires AC_TYPE_UID_T
1237 OL_TYPE_SIG_ATOMIC_T
1239 AC_STRUCT_ST_BLKSIZE
1247 if test $cross_compiling = yes ; then
1248 AC_DEFINE(CROSS_COMPILING, 1)
1251 AC_CHECK_SIZEOF(short)
1252 AC_CHECK_SIZEOF(int)
1253 AC_CHECK_SIZEOF(long)
1256 dnl ----------------------------------------------------------------
1257 dnl Checks for library functions.
1259 dnl AM_FUNC_MKTIME dnl checks for sys/time.h and unistd.h
1264 if test $ac_cv_func_vprintf = yes ; then
1265 dnl check for vsnprintf
1266 AC_CHECK_FUNCS(vsnprintf vsprintf)
1301 # these functions are required to build a thread_safe -lldap
1309 if test "$ac_cv_func_ctime_r" = yes ; then
1310 OL_FUNC_CTIME_R_NARGS
1312 ol_cv_func_ctime_r=0
1315 if test "$ac_cv_func_strtok_r" = yes \
1316 -a "$ac_cv_func_ctime_r" = yes \
1317 -a "$ol_cv_func_ctime_r_nargs" -ge 2 -a "$ol_cv_func_ctime_r_nargs" -le 3 \
1318 -a "$ac_cv_func_gethostbyaddr_r" = yes \
1319 -a "$ac_cv_func_gethostbyname_r" = yes \
1322 AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_REENTRANT, 1)
1325 if test $ol_link_threads != no ; then
1326 AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_THREAD_SAFE, 1)
1329 dnl We actually may need to replace more than this.
1330 AC_REPLACE_FUNCS(getopt tempnam)
1332 dnl ----------------------------------------------------------------
1333 # Check Configuration
1336 dnl ----------------------------------------------------------------
1337 dnl Sort out defines
1339 if test "$ol_enable_debug" != no ; then
1340 AC_DEFINE(LDAP_DEBUG,1)
1342 if test "$ol_enable_syslog" = yes ; then
1343 AC_DEFINE(LDAP_SYSLOG,1)
1345 if test "$ol_enable_libui" = yes ; then
1346 AC_DEFINE(LDAP_LIBUI,1)
1348 if test "$ol_enable_cache" = no ; then
1349 AC_DEFINE(LDAP_NOCACHE,1)
1351 if test "$ol_enable_dns" != no ; then
1352 AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_V2_DNS,LDAP_API_VENDOR_VERSION,1)
1354 if test "$ol_enable_proctitle" != no ; then
1355 AC_DEFINE(LDAP_PROCTITLE,1)
1357 if test "$ol_enable_referrals" != no ; then
1358 AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_V2_REFERRALS,LDAP_API_VENDOR_VERSION,1)
1360 if test "$ol_enable_cldap" != no ; then
1361 AC_DEFINE(LDAP_CONNECTIONLESS,1)
1364 if test "$ol_enable_aclgroups" != no ; then
1365 AC_DEFINE(SLAPD_ACLGROUPS,1)
1367 if test "$ol_enable_crypt" != no ; then
1368 AC_DEFINE(SLAPD_CRYPT,1)
1370 if test "$ol_enable_cleartext" != no ; then
1371 AC_DEFINE(SLAPD_CLEARTEXT,1)
1373 if test "$ol_enable_phonetic" != no ; then
1374 AC_DEFINE(SLAPD_PHONETIC,1)
1376 if test "$ol_enable_rlookups" != no ; then
1377 AC_DEFINE(SLAPD_RLOOKUPS,1)
1380 if test "$ol_link_ldbm" != no ; then
1381 AC_DEFINE(SLAPD_LDBM,1)
1386 if test "$ol_enable_passwd" != no ; then
1387 AC_DEFINE(SLAPD_PASSWD,1)
1392 if test "$ol_enable_perl" != no ; then
1393 AC_DEFINE(SLAPD_PERL,1)
1398 if test "$ol_enable_shell" != no ; then
1399 AC_DEFINE(SLAPD_SHELL,1)
1404 if test "$ol_enable_slurpd" != no -a "$ol_link_threads" != no -a \
1405 $BUILD_SLAPD = yes ; then
1409 if test "$ol_link_isode" != no ; then
1413 dnl ----------------------------------------------------------------
1415 AC_SUBST(BUILD_LDAPD)
1416 AC_SUBST(BUILD_SLAPD)
1417 AC_SUBST(BUILD_LDBM)
1418 AC_SUBST(BUILD_PASSWD)
1419 AC_SUBST(BUILD_PERL)
1420 AC_SUBST(BUILD_SHELL)
1421 AC_SUBST(BUILD_SLURPD)
1424 AC_SUBST(LDAPD_LIBS)
1425 AC_SUBST(SLAPD_LIBS)
1426 AC_SUBST(SLURPD_LIBS)
1428 AC_SUBST(LTHREAD_LIBS)
1429 AC_SUBST(LUTIL_LIBS)
1431 AC_SUBST(SLAPD_PERL_CPPFLAGS)
1432 AC_SUBST(SLAPD_PERL_LDFLAGS)
1435 AC_SUBST(TERMCAP_LIBS)
1437 dnl ----------------------------------------------------------------
1442 Makefile:build/top.mk:Makefile.in:build/dir.mk \
1443 doc/Makefile:build/top.mk:doc/Makefile.in:build/dir.mk \
1444 doc/man/Makefile:build/top.mk:doc/man/Makefile.in:build/dir.mk \
1445 doc/man/man1/Makefile:build/top.mk:doc/man/man1/Makefile.in:build/man.mk \
1446 doc/man/man3/Makefile:build/top.mk:doc/man/man3/Makefile.in:build/man.mk \
1447 doc/man/man5/Makefile:build/top.mk:doc/man/man5/Makefile.in:build/man.mk \
1448 doc/man/man8/Makefile:build/top.mk:doc/man/man8/Makefile.in:build/man.mk \
1449 clients/Makefile:build/top.mk:clients/Makefile.in:build/dir.mk \
1450 clients/finger/Makefile:build/top.mk:clients/finger/Makefile.in:build/rules.mk \
1451 clients/fax500/Makefile:build/top.mk:clients/fax500/Makefile.in:build/rules.mk \
1452 clients/gopher/Makefile:build/top.mk:clients/gopher/Makefile.in:build/rules.mk \
1453 clients/mail500/Makefile:build/top.mk:clients/mail500/Makefile.in:build/rules.mk \
1454 clients/rcpt500/Makefile:build/top.mk:clients/rcpt500/Makefile.in:build/rules.mk \
1455 clients/ud/Makefile:build/top.mk:clients/ud/Makefile.in:build/rules.mk \
1456 clients/tools/Makefile:build/top.mk:clients/tools/Makefile.in:build/rules.mk \
1457 include/Makefile:build/top.mk:include/Makefile.in \
1458 libraries/Makefile:build/top.mk:libraries/Makefile.in:build/dir.mk \
1459 libraries/libavl/Makefile:build/top.mk:libraries/libavl/Makefile.in:build/lib.mk:build/lib-static.mk \
1460 libraries/liblber/Makefile:build/top.mk:libraries/liblber/Makefile.in:build/lib.mk:build/lib-shared.mk \
1461 libraries/libldap/Makefile:build/top.mk:libraries/libldap/Makefile.in:build/lib.mk:build/lib-shared.mk \
1462 libraries/libldap_r/Makefile:build/top.mk:libraries/libldap_r/Makefile.in:build/lib.mk:build/lib-shared.mk \
1463 libraries/libldbm/Makefile:build/top.mk:libraries/libldbm/Makefile.in:build/lib.mk:build/lib-static.mk \
1464 libraries/libldif/Makefile:build/top.mk:libraries/libldif/Makefile.in:build/lib.mk:build/lib-static.mk \
1465 libraries/liblutil/Makefile:build/top.mk:libraries/liblutil/Makefile.in:build/lib.mk:build/lib-static.mk \
1466 servers/Makefile:build/top.mk:servers/Makefile.in:build/dir.mk \
1467 servers/ldapd/Makefile:build/top.mk:servers/ldapd/Makefile.in:build/srv.mk \
1468 servers/slapd/Makefile:build/top.mk:servers/slapd/Makefile.in:build/srv.mk \
1469 servers/slapd/back-ldbm/Makefile:build/top.mk:servers/slapd/back-ldbm/Makefile.in:build/srv.mk \
1470 servers/slapd/back-passwd/Makefile:build/top.mk:servers/slapd/back-passwd/Makefile.in:build/srv.mk \
1471 servers/slapd/back-perl/Makefile:build/top.mk:servers/slapd/back-perl/Makefile.in:build/srv.mk \
1472 servers/slapd/back-shell/Makefile:build/top.mk:servers/slapd/back-shell/Makefile.in:build/srv.mk \
1473 servers/slapd/shell-backends/Makefile:build/top.mk:servers/slapd/shell-backends/Makefile.in:build/srv.mk \
1474 servers/slapd/tools/Makefile:build/top.mk:servers/slapd/tools/Makefile.in \
1475 servers/slurpd/Makefile:build/top.mk:servers/slurpd/Makefile.in:build/srv.mk \
1476 tests/Makefile:build/top.mk:tests/Makefile.in \
1479 echo Please \"make depend\" to build dependencies