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(shell,[ --enable-shell enable shell backend], no)dnl
91 AC_ARG_WITH(xxslurpdoptions,[SLURPD Options:])
92 OL_ARG_ENABLE(slurpd,[ --enable-slurpd enable building slurpd], auto)dnl
94 AC_ARG_WITH(xxliboptions,[Library Generation & Linking Options])
99 dnl General "enable" options
101 if test $ol_enable_referrals = no ; then
102 if test $ol_enable_dns = yes ; then
103 AC_MSG_WARN([dns disabled, ignoring --enable-dns argument])
108 if test $ol_enable_slapd = no ; then
109 dnl SLAPD was specificallly disabled
110 if test $ol_enable_ldbm = yes ; then
111 AC_MSG_WARN([slapd disabled, ignoring --enable_ldbm argument])
113 if test $ol_enable_passwd = yes ; then
114 AC_MSG_WARN([slapd disabled, ignoring --enable_passwd argument])
116 if test $ol_enable_shell = yes ; then
117 AC_MSG_WARN([slapd disabled, ignoring --enable_shell argument])
119 if test $ol_enable_aclgroups = yes ; then
120 AC_MSG_WARN([slapd disabled, ignoring --enable_aclgroups argument])
122 if test $ol_enable_wrappers = yes ; then
123 AC_MSG_WARN([slapd disabled, ignoring --enable_wrappers argument])
125 if test $ol_enable_phonetic = yes ; then
126 AC_MSG_WARN([slapd disabled, ignoring --enable_phonetic argument])
128 if test $ol_enable_rlookups = yes ; then
129 AC_MSG_WARN([slapd disabled, ignoring --enable_rlookups argument])
131 if test $ol_with_ldbm_api != auto ; then
132 AC_MSG_WARN([slapd disabled, ignoring --with_ldbm_api argument])
134 if test $ol_with_ldbm_type != auto ; then
135 AC_MSG_WARN([slapd disabled, ignoring --with_ldbm_type argument])
137 if test $ol_enable_slurpd = yes ; then
138 AC_MSG_ERROR([slurpd requires slapd])
141 # force settings to no
145 ol_enable_aclgroups=no
146 ol_enable_wrappers=no
147 ol_enable_phonetic=no
148 ol_enable_rlookups=no
153 elif test $ol_enable_ldbm = no ; then
154 dnl SLAPD without LDBM
156 if test $ol_with_ldbm_api != auto ; then
157 AC_MSG_WARN([LDBM disabled, ignoring --with_ldbm_api argument])
160 if test $ol_with_ldbm_type != auto ; then
161 AC_MSG_WARN([LDBM disabled, ignoring --with_ldbm_type argument])
164 if test $ol_enable_passwd = no -a $ol_enable_shell = no ; then
165 AC_MSG_ERROR([slapd requires a backend])
174 if test $ol_with_ldbm_api = gdbm -a \
175 $ol_with_ldbm_type = btree ; then
176 AC_MSG_ERROR([GDBM only supports LDBM type hash])
178 if test $ol_with_ldbm_api = ndbm -a \
179 $ol_with_ldbm_type = btree ; then
180 AC_MSG_ERROR([NDBM only supports LDBM type hash])
184 if test $ol_enable_slurpd = yes ; then
185 dnl SLURPD was specifically enabled
186 if test $ol_with_threads = no ; then
187 AC_MSG_ERROR([slurpd requires threads])
217 dnl ----------------------------------------------------------------
218 dnl Checks for programs
224 AC_PATH_PROG(SENDMAIL, sendmail, /usr/lib/sendmail,
225 $PATH:/usr/libexec:/usr/lib:/usr/sbin:/usr/etc:/etc)
226 AC_PATH_PROG(EDITOR, vi, /usr/ucb/vi, $PATH:/usr/ucb)
227 AC_PATH_PROG(FINGER, finger, /usr/ucb/finger, $PATH:/usr/ucb)
229 dnl Checks the compiler and UNIX Variants
231 if test $cross_compiling = yes -a $ol_enable_x_compile = yes; then
232 AC_MSG_WARN([cross compiling.... some functionality will be removed.])
234 elif test $cross_compiling = no -a $ol_enable_x_compile = yes; then
235 AC_MSG_WARN([programs compiled here do run here...])
236 AC_MSG_ERROR([ if not cross compiling, use --disable-x-compile.])
238 elif test $cross_compiling = yes -a $ol_enable_x_compile = no; then
239 AC_MSG_WARN([programs compiled here do not run here...])
240 AC_MSG_ERROR([ if cross compiling, add --enable-x-compile.])
249 dnl OpenLDAP requires STDC features
251 if test "X${am_cv_prog_cc_stdc}" = "Xno" ; then
252 AC_MSG_ERROR([OpenLDAP requires compiler to support STDC prototypes.])
257 dnl Checks for libraries
260 dnl Likely combinations:
261 dnl -lsocket [ -lnsl_s | -lnsl ]
264 AC_CHECK_FUNC(socket, [have_socket=yes], [
266 dnl hopefully we won't include too many libraries
268 AC_CHECK_LIB(socket, main)
269 AC_CHECK_LIB(net, main)
270 AC_CHECK_LIB(nsl_s, main)
271 AC_CHECK_LIB(nsl, main)
272 AC_CHECK_LIB(inet, socket)
273 AC_CHECK_LIB(gen, main)
276 dnl Check for resolver routines
277 AC_CHECK_FUNCS(res_search)
278 if test $ac_cv_func_res_search = "no" ; then
279 AC_CHECK_LIB(bind, res_search)
280 if test "$ac_cv_lib_bind_res_search" = "yes" ; then
281 AC_DEFINE(HAVE_RES_SEARCH,1)
283 AC_CHECK_LIB(resolv, res_search)
284 if test "$ac_cv_lib_resolv_res_search" = "yes" ; then
285 AC_DEFINE(HAVE_RES_SEARCH,1)
290 dnl HP-UX requires -lV3
291 AC_CHECK_LIB(V3, sigset)
295 if test $ol_enable_ldapd != no ; then
296 dnl look for ISODE libraries
297 AC_CHECK_LIB(xtpp, main, [
299 AC_DEFINE(HAVE_XTPP,1)
300 LDAPD_LIBS="$LDAPD_LIBS -lxtpp -lxtdsap -lxtisode -losi"
301 ],:,[-lxtdsap -lxtisode -losi])
302 AC_CHECK_LIB(dsap, main, [
304 AC_DEFINE(HAVE_DSAP,1)
305 LDAPD_LIBS="$LDAPD_LIBS -ldsap"
307 AC_CHECK_LIB(isode, main, [
309 AC_DEFINE(HAVE_ISODE,1)
310 LDAPD_LIBS="$LDAPD_LIBS -lisode"
314 if test $ol_link_isode != no; then
315 AC_CHECK_LIB(pp, main, [
317 LDAPD_LIBS="-lpp $LDAPD_LIBS"
320 AC_PATH_PROG(PEPSY, pepsy)
324 dnl check for kerberos
328 if test $ol_with_kerberos = auto -o $ol_with_kerberos = k5 ; then
329 AC_CHECK_HEADERS(kerberosIV/krb.h kerberosIV/des.h)
331 if test $ac_cv_header_kerberosIV_krb_h = yes ; then
332 AC_CHECK_LIB(krb4, main, [have_k5=yes], [have_k5=no],
335 if test $have_k5 = yes ; then
336 ol_with_kerberos=found
339 AC_DEFINE(HAVE_KERBEROS)
340 KRB_LIBS="-lkrb4 -lkrb5 -ldes425"
345 if test $ol_with_kerberos = auto -o $ol_with_kerberos = k4 ; then
346 AC_CHECK_HEADERS(krb.h des.h)
348 if test $ac_cv_header_krb_h = yes ; then
349 AC_CHECK_LIB(krb, main, [have_k4=yes], [have_k4=no], [-ldes])
351 if test $have_k4 = yes ; then
352 ol_with_kerberos=found
355 AC_DEFINE(HAVE_KERBEROS)
356 KRB_LIBS="-lkrb -ldes"
361 dnl if test $ol_link_kerberos = yes ; then
363 dnl LIBS="$KRB_LIBS $LIBS"
364 dnl AC_CHECK_FUNCS(des_string_to_key)
369 if test $ol_with_threads = auto -o $ol_with_threads = yes \
370 -o $ol_with_threads = posix ; then
372 AC_CHECK_HEADERS(pthread.h sched.h)
374 if test $ac_cv_header_pthread_h = yes ; then
375 OL_POSIX_THREAD_VERSION
377 if test $ol_cv_pthread_version = final ; then
378 AC_DEFINE(HAVE_PTHREADS_FINAL)
379 elif test $ol_cv_pthread_version = draft4 ; then
380 AC_DEFINE(HAVE_PTHREADS_D4)
382 AC_MSG_ERROR([unknown pthread version])
385 # consider threads found
386 ol_with_threads=found
390 if test $ol_cv_linux_threads = yes ; then
391 AC_DEFINE(HAVE_LINUX_THREADS,1)
394 dnl Now the hard part, how to link
396 dnl Check for pthread support in current $LIBS
397 AC_CHECK_FUNC(pthread_create,[ol_link_threads=yes])
399 if test $ol_link_threads = no ; then
401 AC_CACHE_CHECK([for pthread_create with -pthread],
402 [ol_cv_pthread_flag], [
405 LIBS="-pthread $LIBS"
406 AC_TRY_LINK([char pthread();],[
408 ], ol_cv_pthread_flag=yes, ol_cv_pthread_flag=no)
413 if test $ol_cv_pthread_flag = yes ; then
414 LTHREAD_LIBS="$LTHREAD_LIBS -pthread"
415 ol_link_threads=posix
419 if test $ol_link_threads = no ; then
421 AC_CACHE_CHECK([for pthread_create with -pthreads],
422 [ol_cv_pthreads_flag], [
425 LIBS="-pthreads $LIBS"
426 AC_TRY_LINK([char pthread();],[
428 ], ol_cv_pthreads_flag=yes, ol_cv_pthreads_flag=no)
433 if test $ol_cv_pthreads_flag = yes ; then
434 LTHREAD_LIBS="$LTHREAD_LIBS -pthreads"
435 ol_link_threads=posix
439 if test $ol_link_threads = no ; then
441 AC_CACHE_CHECK([for pthread_create with -thread],
442 [ol_cv_thread_flag], [
446 AC_TRY_LINK([char pthread();],[
448 ], ol_cv_thread_flag=yes, ol_cv_thread_flag=no)
453 if test $ol_cv_thread_flag = yes ; then
454 LTHREAD_LIBS="$LTHREAD_LIBS -thread"
455 ol_link_threads=posix
459 if test $ol_link_threads = no ; then
460 dnl try DEC Threads -lpthread -lexc
462 AC_CHECK_LIB(pthread, pthread_mutex_lock, [
463 ol_link_threads=posix
464 LTHREAD_LIBS="$LTHREAD_LIBS -lpthread -lexc"
465 if test $ol_with_yielding_select = auto ; then
466 ol_with_yielding_select=yes
472 if test $ol_link_threads = no ; then
473 dnl try DEC Threads -lpthreads -lmach -lexc -lc_r
475 AC_CHECK_LIB(pthreads, pthread_mutex_unlock, [
476 ol_link_threads=posix
477 LTHREAD_LIBS="$LTHREAD_LIBS -lpthreads -lmach -lexc -lc_r"
478 if test $ol_with_yielding_select = auto ; then
479 ol_with_yielding_select=yes
481 ],,[-lmach -lexc -lc_r])
485 if test $ol_link_threads = no ; then
488 AC_CHECK_LIB(pthread, pthread_create, [
489 ol_link_threads=posix
490 LTHREAD_LIBS="$LTHREAD_LIBS -lpthread"])
494 if test $ol_link_threads = no ; then
497 AC_CHECK_LIB(c_r, pthread_create, [
498 ol_link_threads=posix
499 LTHREAD_LIBS="$LTHREAD_LIBS -lc_r"])
503 if test $ol_link_threads = no ; then
506 AC_CHECK_LIB(pthreads, pthread_create, [
507 ol_link_threads=posix
508 LTHREAD_LIBS="$LTHREAD_LIBS -lpthreads"])
512 dnl IRIX Pthread check
513 if test $ol_link_threads = no ; then
514 dnl try IRIX Pthreads -Wl,-woff,85 -lpthreads
516 AC_CHECK_LIB(pthreads, pthread_join, [
517 ol_link_threads=posix
518 LTHREAD_LIBS="$LTHREAD_LIBS -lpthreads"
523 dnl HP-UX 11 Pthread check
524 if test $ol_link_threads = no; then
526 LIBS="$LIBS -lpthread"
527 AC_MSG_CHECKING([for pthread_create() in HP-UX -lpthread])
528 ol_try_pthread_hpux_11=no
529 AC_CACHE_VAL(ol_cv_pthread_hpux_11,[
533 #ifndef ELFABI_HPUX_REL11
536 ], [pthread_create(NULL, NULL, NULL, NULL);],
537 ol_try_pthread_hpux_11=yes
538 ol_cv_pthread_hpux_11=yes,
539 ol_cv_pthread_hpux_11=no)])
543 if test $ol_cv_pthread_hpux_11=yes ; then
544 ol_link_threads=posix
545 LTHREAD_LIBS="$LTHREAD_LIBS -lpthread"
546 if test $ol_try_pthread_hpux_11=yes ; then
547 dnl Some tests below may fail, cause we aint including
548 dnl pthread.h. Force appropriate ones to yes
549 ac_cv_func_pthread_attr_init=yes
554 if test $ol_link_threads != no ; then
555 AC_DEFINE(HAVE_PTHREADS)
558 save_CPPFLAGS="$CPPFLAGS"
560 LIBS="$LTHREAD_LIBS $LIBS"
562 dnl All POSIX Thread (final) implementations should have
563 dnl sched_yield instead of pthread yield.
565 AC_CHECK_FUNCS(sched_yield pthread_yield)
567 if test $ac_cv_func_sched_yield = no -a \
568 $ac_cv_func_pthread_yield = no ; then
569 dnl Digital UNIX has sched_yield() in -lrt
570 AC_CHECK_LIB(rt, sched_yield,
571 [LTHREAD_LIBS="$LTHREAD_LIBS -lrt"
572 AC_DEFINE(HAVE_SCHED_YIELD,1)
573 ac_cv_func_sched_yield=yes],
574 [ac_cv_func_sched_yield=no])
576 if test $ac_cv_func_sched_yield = no -a \
577 $ac_cv_func_pthread_yield = no ; then
578 dnl Solaris has sched_yield() in -lposix4
579 AC_CHECK_LIB(posix4, sched_yield,
580 [LTHREAD_LIBS="$LTHREAD_LIBS -lposix4"
581 AC_DEFINE(HAVE_SCHED_YIELD,1)
582 ac_cv_func_sched_yield=yes],
583 [ac_cv_func_sched_yield=no])
585 if test $ac_cv_func_sched_yield = no -a \
586 $ac_cv_func_pthread_yield = no ; then
587 AC_MSG_WARN([could not locate sched_yield() or pthread_yield()])
590 dnl Check functions for compatibility
591 AC_CHECK_FUNCS(pthread_kill pthread_detach)
594 pthread_attr_create pthread_attr_init \
595 pthread_attr_destroy pthread_attr_delete \
596 pthread_attr_setdetachstate pthread_attr_setdetach_np \
599 dnl Check for setconcurreny functions
601 pthread_setconcurrency \
605 AC_MSG_CHECKING([if pthread_create() works])
606 AC_CACHE_VAL(ol_cv_pthread_create_works,[
610 #define NULL (void*)0
616 return (void *) (p == NULL);
624 exit(pthread_create(&t, NULL, task, NULL));
627 [ol_cv_pthread_create_works=yes],
628 [ol_cv_pthread_create_works=no],
630 ol_cv_pthread_create_works=yes])])
631 AC_MSG_RESULT($ol_cv_pthread_create_works)
633 if test $ol_cv_pthread_create_works = no ; then
634 AC_MSG_ERROR([pthread.h and pthread_create are not compatible])
637 dnl Check if select causes an yield
638 if test $ol_with_yielding_select = auto ; then
639 AC_MSG_CHECKING([if select yields when using pthreads])
640 AC_CACHE_VAL(ol_cv_pthread_select_yields,[
642 #include <sys/types.h>
643 #include <sys/time.h>
647 #define NULL (void*) 0
650 static int fildes[2];
664 FD_SET(fildes[0], &rfds);
666 /* we're not interested in any fds */
667 i = select(FD_SETSIZE, &rfds, NULL, NULL, &tv);
674 exit(0); /* if we exit here, the select blocked the whole process */
683 /* create a pipe to select */
684 if(pipe(&fildes[0])) {
689 #ifdef HAVE_PTHREAD_SETCONCURRENCY
690 (void) pthread_setconcurrency(2);
692 #ifdef HAVE_THR_SETCONCURRENCY
693 /* Set Solaris LWP concurrency to 2 */
694 thr_setconcurrency(2);
698 pthread_create(&t, NULL, task, NULL);
701 sched_yield(); /* make sure task runs first */
703 #ifdef HAVE_PTHREAD_YIELD
704 pthread_yield(); /* make sure task runs first */
710 [ol_cv_pthread_select_yields=no],
711 [ol_cv_pthread_select_yields=yes], [
712 AC_MSG_ERROR([crossing compiling: use --with-yielding_select=yes|no|manual])])])
713 AC_MSG_RESULT($ol_cv_pthread_select_yields)
715 if test $ol_cv_pthread_select_yields = yes ; then
716 ol_with_yielding_select=yes
721 CPPFLAGS="$save_CPPFLAGS"
724 AC_MSG_ERROR([could not link with POSIX Threads])
728 if test $ol_with_threads = posix ; then
729 AC_MSG_ERROR([could not locate POSIX Threads])
733 if test $ol_with_threads = auto -o $ol_with_threads = yes \
734 -o $ol_with_threads = mach ; then
736 dnl check for Mach CThreads
737 AC_CHECK_HEADERS(mach/cthreads.h)
738 if test $ac_cv_header_mach_cthreads_h = yes ; then
739 ol_with_threads=found
741 dnl check for cthread support in current $LIBS
742 AC_CHECK_FUNC(cthread_fork,[ol_link_threads=yes])
744 if test $ol_link_threads = no ; then
746 dnl this test needs work
747 AC_CACHE_CHECK([for cthread_fork with -all_load],
748 [ol_cv_cthread_all_load], [
751 LIBS="-all_load $LIBS"
752 AC_TRY_LINK([#include <mach/cthreads.h>],[
753 cthread_fork((void *)0, (void *)0);
754 ], ol_cv_cthread_all_load=yes, ol_cv_cthread_all_load=no)
759 if test $ol_cv_cthread_all_load = yes ; then
760 LTHREAD_LIBS="$LTHREAD_LIBS -all_load"
765 if test $ol_link_threads != no ; then
766 : check for cthread specific functionality here
767 AC_DEFINE(HAVE_MACH_CTHREADS,1)
769 AC_MSG_ERROR([could not link with Mach CThreads])
773 if test $ol_with_threads = mach ; then
774 AC_MSG_ERROR([could not locate Mach CThreads])
778 if test $ol_with_threads = auto -o $ol_with_threads = yes \
779 -o $ol_with_threads = lwp ; then
781 dnl check for SunOS5 LWP
782 AC_CHECK_HEADERS(thread.h synch.h)
783 if test $ac_cv_header_thread_h = yes -a $ac_cv_header_synch_h = yes ; then
784 AC_CHECK_LIB(thread, thr_create, [have_thr=yes], [have_thr=no])
786 if test $have_thr = yes ; then
788 LTHREAD_LIBS="$LTHREAD_LIBS -lthread"
791 if test $ol_with_yielding_select = auto ; then
792 ol_with_yielding_select=yes
797 dnl check for SunOS4 LWP
798 AC_CHECK_HEADERS(lwp/lwp.h)
799 if test $ac_cv_header_lwp_lwp_h = yes ; then
800 AC_CHECK_LIB(lwp, lwp_create, [have_lwp=yes], [have_lwp=no])
802 if test $have_lwp = yes ; then
804 LTHREAD_LIBS="$LTHREAD_LIBS -llwp"
807 if test $ol_with_yielding_select = auto ; then
808 ol_with_yielding_select=no
814 if test $ol_with_yielding_select = yes ; then
815 AC_DEFINE(HAVE_YIELDING_SELECT,1)
818 if test $ol_with_threads = manual ; then
819 dnl User thinks he can manually configure threads.
822 AC_MSG_WARN([thread defines and link options must be set manually])
824 AC_CHECK_HEADERS(pthread.h sched.h)
825 AC_CHECK_FUNCS(sched_yield pthread_yield)
828 AC_CHECK_HEADERS(mach/cthreads.h)
829 AC_CHECK_HEADERS(lwp/lwp.h)
830 AC_CHECK_HEADERS(thread.h synch.h)
833 if test $ol_link_threads != no ; then
834 dnl needed to get reentrant/threadsafe versions
836 AC_DEFINE(REENTRANT,1)
837 AC_DEFINE(_REENTRANT,1)
838 AC_DEFINE(THREAD_SAFE,1)
839 AC_DEFINE(_THREAD_SAFE,1)
840 AC_DEFINE(THREADSAFE,1)
841 AC_DEFINE(_THREADSAFE,1)
843 dnl this might cause the errno symbol to be
844 dnl replaced with a function to get a thread specific errno.
845 dnl check to see if everything needs to be compiled
846 dnl with the thread libraries
847 AC_CACHE_CHECK([for thread specific errno],
848 [ol_cv_errno_thread_specific], [
854 [ol_cv_errno_thread_specific=yes],
855 [ol_cv_errno_thread_specific=no])
858 if test $ol_cv_errno_thread_specific != yes ; then
859 LIBS="$LTHREAD_LIBS $LIBS"
863 dnl When in thread environment, use
864 dnl #if defined( HAVE_REENTRANT_FUNCTIONS ) \
865 dnl || defined( HAVE_FUNC_R )
868 dnl # if defined( HAVE_THREADS )
872 dnl # if defined( HAVE_THREADS )
877 dnl HAVE_REENTRANT_FUNCTIONS is derived from:
878 dnl _POSIX_REENTRANT_FUNCTIONS
879 dnl _POSIX_THREAD_SAFE_FUNCTIONS
880 dnl _POSIX_THREADSAFE_FUNCTIONS
882 dnl and is currently defined in lthread.h
884 dnl HAVE_THREADS is defined by lthread.h iff -UNO_THREADS
886 dnl libldap/*.c should only include <lthread.h> iff
887 dnl LDAP_R_COMPILE is defined. ie:
888 dnl #ifdef LDAP_R_COMPILE
889 dnl # include LDAP_R_COMPILE
892 dnl LDAP_R_COMIPLE is defined by libldap_r/Makefile.in
893 dnl specifically for compiling the threadsafe version of
894 dnl the ldap library (-lldap_r).
896 dnl dnl check for reentrant/threadsafe functions
898 dnl dnl note: these should only be used when linking
899 dnl dnl with $LTHREAD_LIBS
901 dnl save_CPPFLAGS="$CPPFLAGS"
902 dnl save_LIBS="$LIBS"
903 dnl LIBS="$LTHREAD_LIBS $LIBS"
904 dnl AC_CHECK_FUNCS( \
907 dnl gethostbyaddr_r gethostbyname_r \
908 dnl feof_unlocked unlocked_feof \
909 dnl putc_unlocked unlocked_putc \
910 dnl flockfile ftrylockfile \
912 dnl CPPFLAGS="$save_CPPFLAGS"
913 dnl LIBS="$save_LIBS"
916 dnl ----------------------------------------------------------------
918 if test $ol_link_threads = no ; then
919 if test $ol_with_threads = yes ; then
920 AC_MSG_ERROR([no suitable thread support])
923 if test $ol_with_threads = auto ; then
924 AC_MSG_WARN([no suitable thread support, disabling threads])
928 AC_DEFINE(NO_THREADS,1)
933 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = db2 ; then
936 if test $ol_cv_berkeley_db2 = yes ; then
940 if test $ol_with_ldbm_type = hash ; then
941 AC_DEFINE(LDBM_USE_DBHASH,1)
943 AC_DEFINE(LDBM_USE_DBBTREE,1)
946 dnl $ol_cv_lib_db2 should be yes or -ldb
947 dnl (it could be no, but that would be an error
948 if test $ol_cv_lib_db2 != yes ; then
949 LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_db2"
954 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = db ; then
957 if test $ol_cv_berkeley_db = yes ; then
961 if test $ol_with_ldbm_type = hash ; then
962 AC_DEFINE(LDBM_USE_DBHASH,1)
964 AC_DEFINE(LDBM_USE_DBBTREE,1)
967 dnl $ol_cv_lib_db should be yes or -ldb
968 dnl (it could be no, but that would be an error
969 if test $ol_cv_lib_db != yes ; then
970 LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_db"
975 if test $ol_with_ldbm_api = manual ; then
976 dnl User thinks he can manually configure LDBM api.
979 AC_MSG_WARN([LDBM defines and link options must be set manually])
981 AC_CHECK_HEADERS(db.h db_185.h gdbm.h ndbm.h)
984 if test $ol_link_ldbm = no -a $ol_with_ldbm_type = btree ; then
985 AC_MSG_WARN(Could not find LDBM with BTREE support)
986 ol_with_ldbm_api=none
989 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = gdbm ; then
992 if test $ol_cv_gdbm = yes ; then
994 ol_with_ldbm_api=gdbm
996 if test $ol_cv_lib_gdbm != yes ; then
997 LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_gdbm"
1002 if test $ol_with_ldbm_api = auto ; then
1003 AC_MSG_WARN([skipping automatic checking for NDBM, must be manually enabled.])
1004 elif test $ol_with_ldbm_api = ndbm ; then
1007 if test $ol_cv_ndbm = yes ; then
1009 ol_with_ldbm_api=ndbm
1011 if test $ol_cv_lib_ndbm != yes ; then
1012 LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_ndbm"
1017 if test $ol_link_ldbm = no -a $ol_enable_ldbm != no ; then
1018 AC_MSG_WARN(could not find suitable LDBM backend)
1019 if test $ol_enable_ldbm = yes ; then
1020 AC_MSG_ERROR(select appropriate LDBM options or disable)
1023 AC_MSG_WARN(disabling LDBM)
1027 if test $ol_enable_wrappers != no ; then
1028 AC_CHECK_LIB(wrap, main,
1029 [have_wrappers=yes], [have_wrappers=no])
1031 if test $have_wrappers = yes ; then
1032 AC_DEFINE(HAVE_TCPD)
1033 SLAPD_LIBS="$SLAPD_LIBS -lwrap"
1035 AC_MSG_WARN(could not find -lwrap)
1036 if test $ol_enable_wrappers = yes ; then
1037 AC_MSG_ERROR(could not find wrappers, select appropriate options or disable)
1040 AC_MSG_WARN(disabling wrappers support)
1041 ol_enable_wrappers=no
1046 if test $ol_enable_syslog != no ; then
1047 AC_CHECK_FUNC(openlog)
1048 if test $ac_cv_func_openlog = no -a $ol_enable_syslog = yes; then
1049 AC_MSG_ERROR(could not find syslog, select appropriate options or disable)
1051 ol_enable_syslog=$ac_cv_func_openlog
1054 if test $ol_enable_dmalloc != no ; then
1055 AC_CHECK_HEADERS(dmalloc.h)
1056 AC_CHECK_LIB(dmalloc, dmalloc_shutdown)
1059 # ud needs termcap (should insert check here)
1061 AC_CHECK_HEADERS(termcap.h ncurses.h)
1063 if test $ol_link_termcap = no ; then
1064 AC_CHECK_LIB(termcap, tputs, [have_termcap=yes], [have_termcap=no])
1065 if test $have_termcap = yes ; then
1066 AC_DEFINE(HAVE_TERMCAP)
1068 TERMCAP_LIBS=-ltermcap
1072 if test $ol_link_termcap = no ; then
1073 AC_CHECK_LIB(ncurses, initscr, [have_ncurses=yes], [have_ncurses=no])
1074 if test $have_ncurses = yes ; then
1075 AC_DEFINE(HAVE_NCURSES)
1077 TERMCAP_LIBS=-lncurses
1081 if test $ol_link_termcap = no ; then
1082 AC_DEFINE(NO_TERMCAP,1)
1086 # FreeBSD (and others) have crypt(3) in -lcrypt
1087 if test $ol_enable_crypt != no ; then
1088 AC_CHECK_FUNC(crypt, [have_crypt=yes], [
1089 AC_CHECK_LIB(crypt, crypt, [LUTIL_LIBS="$LUTIL_LIBS -lcrypt"
1090 have_crypt=yes], [have_crypt=no])])
1092 if test $have_crypt = yes ; then
1093 AC_DEFINE(HAVE_CRYPT,1)
1095 AC_MSG_WARN(could not find crypt)
1096 if test $ol_enable_crypt = yes ; then
1097 AC_MSG_ERROR(could not find crypt, select appropriate options or disable)
1100 AC_MSG_WARN(disabling crypt support)
1105 # FreeBSD (and others) have setproctitle(3) in -lutil
1106 if test $ol_enable_proctitle != no ; then
1107 AC_CHECK_FUNC(setproctitle, [have_setproctitle=yes], [
1108 AC_CHECK_LIB(util, setproctitle,
1109 [have_setproctitle=yes
1110 LUTIL_LIBS="$LUTIL_LIBS -lutil"],
1111 [have_setproctitle=no
1112 LIBOBJS="$LIBOBJS setproctitle.o"])])
1114 if test $have_setproctitle = yes ; then
1115 AC_DEFINE(HAVE_SETPROCTITLE,1)
1119 dnl ----------------------------------------------------------------
1120 dnl Checks for header files.
1123 if test $ac_cv_header_stdc != yes; then
1124 AC_MSG_WARN([could not Standard C compliant headers])
1129 AM_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL
1130 if test $am_cv_sys_posix_termios = yes ; then
1131 AC_DEFINE(HAVE_POSIX_TERMIOS,1)
1167 dnl ----------------------------------------------------------------
1168 dnl Checks for typedefs, structures, and compiler characteristics.
1169 AC_TYPE_GETGROUPS dnl requires AC_TYPE_UID_T
1175 OL_TYPE_SIG_ATOMIC_T
1177 AC_STRUCT_ST_BLKSIZE
1185 if test $cross_compiling = yes ; then
1186 AC_DEFINE(CROSS_COMPILING, 1)
1189 AC_CHECK_SIZEOF(short)
1190 AC_CHECK_SIZEOF(int)
1191 AC_CHECK_SIZEOF(long)
1194 dnl ----------------------------------------------------------------
1195 dnl Checks for library functions.
1197 dnl AM_FUNC_MKTIME dnl checks for sys/time.h and unistd.h
1202 if test $ac_cv_func_vprintf = yes ; then
1203 dnl check for vsnprintf
1204 AC_CHECK_FUNCS(vsnprintf vsprintf)
1239 # these functions are required to build a thread_safe -lldap
1247 OL_FUNC_CTIME_R_NARGS
1249 if test $ac_cv_func_strtok_r = yes \
1250 -a $ac_cv_func_ctime_r = yes \
1251 -a $ol_cv_func_ctime_r_nargs -ge 2 -a $ol_cv_func_ctime_r_nargs -le 3 \
1252 -a $ac_cv_func_gethostbyaddr_r = yes \
1253 -a $ac_cv_func_gethostbyname_r = yes \
1256 AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_REENTRANT, 1)
1259 if test $ol_link_threads != no ; then
1260 AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_THREAD_SAFE, 1)
1263 dnl We actually may need to replace more than this.
1264 AC_REPLACE_FUNCS(getopt strdup tempnam)
1266 dnl ----------------------------------------------------------------
1267 # Check Configuration
1270 dnl ----------------------------------------------------------------
1271 dnl Sort out defines
1273 if test "$ol_enable_debug" != no ; then
1274 AC_DEFINE(LDAP_DEBUG,1)
1276 if test "$ol_enable_syslog" = yes ; then
1277 AC_DEFINE(LDAP_SYSLOG,1)
1279 if test "$ol_enable_libui" = yes ; then
1280 AC_DEFINE(LDAP_LIBUI,1)
1282 if test "$ol_enable_cache" = no ; then
1283 AC_DEFINE(LDAP_NOCACHE,1)
1285 if test "$ol_enable_dns" != no ; then
1286 AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_V2_DNS,LDAP_API_VENDOR_VERSION,1)
1288 if test "$ol_enable_proctitle" != no ; then
1289 AC_DEFINE(LDAP_PROCTITLE,1)
1291 if test "$ol_enable_referrals" != no ; then
1292 AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_V2_REFERRALS,LDAP_API_VENDOR_VERSION,1)
1294 if test "$ol_enable_cldap" != no ; then
1295 AC_DEFINE(LDAP_CONNECTIONLESS,1)
1298 if test "$ol_enable_aclgroups" != no ; then
1299 AC_DEFINE(SLAPD_ACLGROUPS,1)
1301 if test "$ol_enable_crypt" != no ; then
1302 AC_DEFINE(SLAPD_CRYPT,1)
1304 if test "$ol_enable_cleartext" != no ; then
1305 AC_DEFINE(SLAPD_CLEARTEXT,1)
1307 if test "$ol_enable_phonetic" != no ; then
1308 AC_DEFINE(SLAPD_PHONETIC,1)
1310 if test "$ol_enable_rlookups" != no ; then
1311 AC_DEFINE(SLAPD_RLOOKUPS,1)
1314 if test "$ol_link_ldbm" != no ; then
1315 AC_DEFINE(SLAPD_LDBM,1)
1320 if test "$ol_enable_passwd" != no ; then
1321 AC_DEFINE(SLAPD_PASSWD,1)
1326 if test "$ol_enable_shell" != no ; then
1327 AC_DEFINE(SLAPD_SHELL,1)
1332 if test "$ol_enable_slurpd" != no -a "$ol_link_threads" != no -a \
1333 $BUILD_SLAPD = yes ; then
1337 if test "$ol_link_isode" != no ; then
1341 dnl ----------------------------------------------------------------
1343 AC_SUBST(BUILD_LDAPD)
1344 AC_SUBST(BUILD_SLAPD)
1345 AC_SUBST(BUILD_LDBM)
1346 AC_SUBST(BUILD_PASSWD)
1347 AC_SUBST(BUILD_SHELL)
1348 AC_SUBST(BUILD_SLURPD)
1351 AC_SUBST(LDAPD_LIBS)
1352 AC_SUBST(SLAPD_LIBS)
1353 AC_SUBST(SLURPD_LIBS)
1355 AC_SUBST(LTHREAD_LIBS)
1356 AC_SUBST(LUTIL_LIBS)
1359 AC_SUBST(TERMCAP_LIBS)
1361 dnl ----------------------------------------------------------------
1366 Makefile:build/top.mk:Makefile.in:build/dir.mk \
1367 doc/Makefile:build/top.mk:doc/Makefile.in:build/dir.mk \
1368 doc/man/Makefile:build/top.mk:doc/man/Makefile.in:build/dir.mk \
1369 doc/man/man1/Makefile:build/top.mk:doc/man/man1/Makefile.in:build/man.mk \
1370 doc/man/man3/Makefile:build/top.mk:doc/man/man3/Makefile.in:build/man.mk \
1371 doc/man/man5/Makefile:build/top.mk:doc/man/man5/Makefile.in:build/man.mk \
1372 doc/man/man8/Makefile:build/top.mk:doc/man/man8/Makefile.in:build/man.mk \
1373 clients/Makefile:build/top.mk:clients/Makefile.in:build/dir.mk \
1374 clients/finger/Makefile:build/top.mk:clients/finger/Makefile.in:build/rules.mk \
1375 clients/fax500/Makefile:build/top.mk:clients/fax500/Makefile.in:build/rules.mk \
1376 clients/gopher/Makefile:build/top.mk:clients/gopher/Makefile.in:build/rules.mk \
1377 clients/mail500/Makefile:build/top.mk:clients/mail500/Makefile.in:build/rules.mk \
1378 clients/rcpt500/Makefile:build/top.mk:clients/rcpt500/Makefile.in:build/rules.mk \
1379 clients/ud/Makefile:build/top.mk:clients/ud/Makefile.in:build/rules.mk \
1380 clients/tools/Makefile:build/top.mk:clients/tools/Makefile.in:build/rules.mk \
1381 include/Makefile:build/top.mk:include/Makefile.in \
1382 libraries/Makefile:build/top.mk:libraries/Makefile.in:build/dir.mk \
1383 libraries/libavl/Makefile:build/top.mk:libraries/libavl/Makefile.in:build/lib.mk:build/lib-static.mk \
1384 libraries/liblber/Makefile:build/top.mk:libraries/liblber/Makefile.in:build/lib.mk:build/lib-shared.mk \
1385 libraries/libldap/Makefile:build/top.mk:libraries/libldap/Makefile.in:build/lib.mk:build/lib-shared.mk \
1386 libraries/libldap_r/Makefile:build/top.mk:libraries/libldap_r/Makefile.in:build/lib.mk:build/lib-shared.mk \
1387 libraries/libldbm/Makefile:build/top.mk:libraries/libldbm/Makefile.in:build/lib.mk:build/lib-static.mk \
1388 libraries/libldif/Makefile:build/top.mk:libraries/libldif/Makefile.in:build/lib.mk:build/lib-static.mk \
1389 libraries/liblthread/Makefile:build/top.mk:libraries/liblthread/Makefile.in:build/lib.mk:build/lib-static.mk \
1390 libraries/liblutil/Makefile:build/top.mk:libraries/liblutil/Makefile.in:build/lib.mk:build/lib-static.mk \
1391 servers/Makefile:build/top.mk:servers/Makefile.in:build/dir.mk \
1392 servers/ldapd/Makefile:build/top.mk:servers/ldapd/Makefile.in:build/srv.mk \
1393 servers/slapd/Makefile:build/top.mk:servers/slapd/Makefile.in:build/srv.mk \
1394 servers/slapd/back-ldbm/Makefile:build/top.mk:servers/slapd/back-ldbm/Makefile.in:build/srv.mk \
1395 servers/slapd/back-passwd/Makefile:build/top.mk:servers/slapd/back-passwd/Makefile.in:build/srv.mk \
1396 servers/slapd/back-shell/Makefile:build/top.mk:servers/slapd/back-shell/Makefile.in:build/srv.mk \
1397 servers/slapd/shell-backends/Makefile:build/top.mk:servers/slapd/shell-backends/Makefile.in:build/srv.mk \
1398 servers/slapd/tools/Makefile:build/top.mk:servers/slapd/tools/Makefile.in \
1399 servers/slurpd/Makefile:build/top.mk:servers/slurpd/Makefile.in:build/srv.mk \
1400 tests/Makefile:build/top.mk:tests/Makefile.in \
1403 echo Please \"make depend\" to build dependencies