1 dnl Copyright 1998 The OpenLDAP Foundation. All Rights Reserved.
3 dnl Redistribution and use in source and binary forms are permitted only
4 dnl as authorized by the OpenLDAP Public License. A copy of this
5 dnl license is available at http://www.OpenLDAP.org/license.html or
6 dnl in file LICENSE in the top-level directory of the distribution.
9 dnl Configure.in for OpenLDAP
10 AC_INIT(include/ldap.h)dnl
11 AC_CONFIG_AUX_DIR(build)dnl
12 AM_INIT_AUTOMAKE(OpenLDAP,[2.0-devel], [no ac_define])dnl
14 dnl Do not use AutoConf 2.12; it produces a configuration script
15 dnl that causes an "internal 2K buffer" error on HPUX when run
16 dnl with /bin/sh. Autoconf 2.10 seems to be okay.
17 AC_PREREQ(2.10)dnl Required Autoconf version
19 AC_CONFIG_HEADER(include/portable.h include/ldap_features.h)dnl
23 AC_MSG_CHECKING(configure arguments)
24 AC_PREFIX_DEFAULT(/usr/local)
27 AC_SUBST(top_builddir)dnl
29 ldap_subdir="openldap"
31 AC_ARG_WITH(subdir, [ --with-subdir=DIR change default subdirectory used for installs], [
32 if test "$withval" = "no"; then
34 elif test "$withval" != "yes"; then
35 ldap_subdir="$withval"
39 AC_SUBST(ldap_subdir)dnl
41 OL_ARG_ENABLE(debug,[ --enable-debug enable debugging], yes)dnl
42 dnl OL_ARG_ENABLE(syslog,[ --enable-syslog enable syslog support], auto)dnl
43 OL_ARG_ENABLE(proctitle,[ --enable-proctitle enable proctitle support], yes)dnl
44 OL_ARG_ENABLE(libui,[ --enable-libui enable library user interface], yes)dnl
45 OL_ARG_ENABLE(cache,[ --enable-cache enable caching], yes)dnl
46 OL_ARG_ENABLE(dns,[ --enable-dns enable V2 DNS extension], no)dnl
47 OL_ARG_ENABLE(referrals,[ --enable-referrals enable V2 Referrals extension], yes)dnl
48 OL_ARG_ENABLE(cldap,[ --enable-cldap enable connectionless ldap], no)dnl
49 OL_ARG_ENABLE(x_compile,[ --enable-x-compile enable cross compiling],
52 dnl General "with" options
53 OL_ARG_WITH(kerberos,[ --with-kerberos use Kerberos],
54 auto, [auto k5 k4 afs yes no])
55 OL_ARG_WITH(threads,[ --with-threads use threads],
56 auto, [auto posix mach lwp yes no manual] )
57 OL_ARG_WITH(yielding_select,[ --with-yielding-select with implicitly yielding select],
58 auto, [auto yes no manual] )
63 AC_ARG_WITH(xxldapdoptions,[LDAPD Options:])
64 OL_ARG_ENABLE(ldapd,[ --enable-ldapd enable building ldapd], no)dnl
67 AC_ARG_WITH(xxslapdoptions,[SLAPD Options:])
68 OL_ARG_ENABLE(slapd,[ --enable-slapd enable building slapd], yes)dnl
69 OL_ARG_ENABLE(aclgroups,[ --enable-aclgroups enable ACL group support], auto)dnl
70 OL_ARG_ENABLE(cleartext,[ --enable-cleartext enable cleartext passwords], yes)dnl
71 OL_ARG_ENABLE(crypt,[ --enable-crypt enable crypt(3) passwords], auto)dnl
72 OL_ARG_ENABLE(wrappers,[ --enable-wrappers enable tcp wrapper support], no)dnl
73 OL_ARG_ENABLE(phonetic,[ --enable-phonetic enable phonetic/soundex], no)dnl
74 OL_ARG_ENABLE(rlookups,[ --enable-rlookups enable reverse lookups], auto)dnl
76 dnl SLAPD Backend options
77 OL_ARG_ENABLE(ldbm,[ --enable-ldbm enable ldbm backend], yes)dnl
78 OL_ARG_WITH(ldbm_api,[ --with-ldbm-api use LDBM API], auto,
79 [auto db2 db gdbm ndbm manual])
80 OL_ARG_WITH(ldbm_type,[ --with-ldbm-type use LDBM type], auto,
83 OL_ARG_ENABLE(passwd,[ --enable-passwd enable passwd backend], no)dnl
84 OL_ARG_ENABLE(shell,[ --enable-shell enable shell backend], no)dnl
87 AC_ARG_WITH(xxslurpdoptions,[SLURPD Options:])
88 OL_ARG_ENABLE(slurpd,[ --enable-slurpd enable building slurpd], auto)dnl
90 AC_ARG_WITH(xxliboptions,[Library Generation & Linking Options])
95 dnl General "enable" options
97 if test $ol_enable_referrals = no ; then
98 if test $ol_enable_dns = yes ; then
99 AC_MSG_WARN([dns disabled, ignoring --enable-dns argument])
104 if test $ol_enable_slapd = no ; then
105 dnl SLAPD was specificallly disabled
106 if test $ol_enable_ldbm = yes ; then
107 AC_MSG_WARN([slapd disabled, ignoring --enable_ldbm argument])
109 if test $ol_enable_passwd = yes ; then
110 AC_MSG_WARN([slapd disabled, ignoring --enable_passwd argument])
112 if test $ol_enable_shell = yes ; then
113 AC_MSG_WARN([slapd disabled, ignoring --enable_shell argument])
115 if test $ol_enable_aclgroups = yes ; then
116 AC_MSG_WARN([slapd disabled, ignoring --enable_aclgroups argument])
118 if test $ol_enable_wrappers = yes ; then
119 AC_MSG_WARN([slapd disabled, ignoring --enable_wrappers argument])
121 if test $ol_enable_phonetic = yes ; then
122 AC_MSG_WARN([slapd disabled, ignoring --enable_phonetic argument])
124 if test $ol_enable_rlookups = yes ; then
125 AC_MSG_WARN([slapd disabled, ignoring --enable_rlookups argument])
127 if test $ol_with_ldbm_api != auto ; then
128 AC_MSG_WARN([slapd disabled, ignoring --with_ldbm_api argument])
130 if test $ol_with_ldbm_type != auto ; then
131 AC_MSG_WARN([slapd disabled, ignoring --with_ldbm_type argument])
133 if test $ol_enable_slurpd = yes ; then
134 AC_MSG_ERROR([slurpd requires slapd])
137 # force settings to no
141 ol_enable_aclgroups=no
142 ol_enable_wrappers=no
143 ol_enable_phonetic=no
144 ol_enable_rlookups=no
149 elif test $ol_enable_ldbm = no ; then
150 dnl SLAPD without LDBM
152 if test $ol_with_ldbm_api != auto ; then
153 AC_MSG_WARN([LDBM disabled, ignoring --with_ldbm_api argument])
156 if test $ol_with_ldbm_type != auto ; then
157 AC_MSG_WARN([LDBM disabled, ignoring --with_ldbm_type argument])
160 if test $ol_enable_passwd = no -a $ol_enable_shell = no ; then
161 AC_MSG_ERROR([slapd requires a backend])
170 if test $ol_with_ldbm_api = gdbm -a \
171 $ol_with_ldbm_type = btree ; then
172 AC_MSG_ERROR([GDBM only supports LDBM type hash])
174 if test $ol_with_ldbm_api = ndbm -a \
175 $ol_with_ldbm_type = btree ; then
176 AC_MSG_ERROR([NDBM only supports LDBM type hash])
180 if test $ol_enable_slurpd = yes ; then
181 dnl SLURPD was specifically enabled
182 if test $ol_with_threads = no ; then
183 AC_MSG_ERROR([slurpd requires threads])
213 dnl ----------------------------------------------------------------
214 dnl Checks for programs
220 AC_PATH_PROG(SENDMAIL, sendmail, /usr/lib/sendmail,
221 $PATH:/usr/libexec:/usr/lib:/usr/sbin:/usr/etc:/etc)
222 AC_PATH_PROG(EDITOR, vi, /usr/ucb/vi, $PATH:/usr/ucb)
223 AC_PATH_PROG(FINGER, finger, /usr/ucb/finger, $PATH:/usr/ucb)
225 dnl Checks the compiler and UNIX Variants
227 if test $cross_compiling = yes -a $ol_enable_x_compile = yes; then
228 AC_MSG_WARN([cross compiling.... some functionality will be removed.])
230 elif test $cross_compiling = no -a $ol_enable_x_compile = yes; then
231 AC_MSG_WARN([programs compiled here do run here...])
232 AC_MSG_ERROR([ if not cross compiling, use --disable-x-compile.])
234 elif test $cross_compiling = yes -a $ol_enable_x_compile = no; then
235 AC_MSG_WARN([programs compiled here do not run here...])
236 AC_MSG_ERROR([ if cross compiling, add --enable-x-compile.])
245 dnl OpenLDAP requires STDC features
247 if test "X${am_cv_prog_cc_stdc}" = "Xno" ; then
248 AC_MSG_ERROR([OpenLDAP requires compiler to support STDC prototypes.])
253 dnl Checks for libraries
256 dnl Likely combinations:
257 dnl -lsocket [ -lnsl_s | -lnsl ]
260 AC_CHECK_FUNC(socket, [have_socket=yes], [
262 dnl hopefully we won't include too many libraries
264 AC_CHECK_LIB(socket, main)
265 AC_CHECK_LIB(net, main)
266 AC_CHECK_LIB(nsl_s, main)
267 AC_CHECK_LIB(nsl, main)
268 AC_CHECK_LIB(inet, socket)
269 AC_CHECK_LIB(gen, main)
273 AC_CHECK_LIB(resolv, res_search)
275 dnl HP-UX requires -lV3
276 AC_CHECK_LIB(V3, sigset)
280 if test $ol_enable_ldapd != no ; then
281 dnl look for ISODE libraries
282 AC_CHECK_LIB(xtpp, main, [
284 AC_DEFINE(HAVE_XTPP,1)
285 LDAPD_LIBS="$LDAPD_LIBS -lxtpp -lxtdsap -lxtisode -losi"
286 ],:,[-lxtdsap -lxtisode -losi])
287 AC_CHECK_LIB(dsap, main, [
289 AC_DEFINE(HAVE_DSAP,1)
290 LDAPD_LIBS="$LDAPD_LIBS -ldsap"
292 AC_CHECK_LIB(isode, main, [
294 AC_DEFINE(HAVE_ISODE,1)
295 LDAPD_LIBS="$LDAPD_LIBS -lisode"
299 if test $ol_link_isode != no; then
300 AC_CHECK_LIB(pp, main, [
302 LDAPD_LIBS="-lpp $LDAPD_LIBS"
305 AC_PATH_PROG(PEPSY, pepsy)
309 dnl check for kerberos
313 if test $ol_with_kerberos = auto -o $ol_with_kerberos = k5 ; then
314 AC_CHECK_HEADERS(kerberosIV/krb.h kerberosIV/des.h)
316 if test $ac_cv_header_kerberosIV_krb_h = yes ; then
317 AC_CHECK_LIB(krb4, main, [have_k5=yes], [have_k5=no],
320 if test $have_k5 = yes ; then
321 ol_with_kerberos=found
324 AC_DEFINE(HAVE_KERBEROS)
325 KRB_LIBS="-lkrb4 -lkrb5 -ldes425"
330 if test $ol_with_kerberos = auto -o $ol_with_kerberos = k4 ; then
331 AC_CHECK_HEADERS(krb.h des.h)
333 if test $ac_cv_header_krb_h = yes ; then
334 AC_CHECK_LIB(krb, main, [have_k4=yes], [have_k4=no], [-ldes])
336 if test $have_k4 = yes ; then
337 ol_with_kerberos=found
340 AC_DEFINE(HAVE_KERBEROS)
341 KRB_LIBS="-lkrb -ldes"
346 dnl if test $ol_link_kerberos = yes ; then
348 dnl LIBS="$KRB_LIBS $LIBS"
349 dnl AC_CHECK_FUNCS(des_string_to_key)
354 if test $ol_with_threads = auto -o $ol_with_threads = yes \
355 -o $ol_with_threads = posix ; then
357 AC_CHECK_HEADERS(pthread.h sched.h)
359 if test $ac_cv_header_pthread_h = yes ; then
360 OL_POSIX_THREAD_VERSION
362 if test $ol_cv_pthread_version = final ; then
363 AC_DEFINE(HAVE_PTHREADS_FINAL)
364 elif test $ol_cv_pthread_version = draft4 ; then
365 AC_DEFINE(HAVE_PTHREADS_D4)
367 AC_MSG_ERROR([unknown pthread version])
370 # consider threads found
371 ol_with_threads=found
375 if test $ol_cv_linux_threads = yes ; then
376 AC_DEFINE(HAVE_LINUX_THREADS,1)
379 dnl Now the hard part, how to link
381 dnl Check for pthread support in current $LIBS
382 AC_CHECK_FUNC(pthread_create,[ol_link_threads=yes])
384 if test $ol_link_threads = no ; then
386 AC_CACHE_CHECK([for pthread_create with -pthread],
387 [ol_cv_pthread_flag], [
390 LIBS="-pthread $LIBS"
391 AC_TRY_LINK([char pthread();],[
393 ], ol_cv_pthread_flag=yes, ol_cv_pthread_flag=no)
398 if test $ol_cv_pthread_flag = yes ; then
399 LTHREAD_LIBS="$LTHREAD_LIBS -pthread"
400 ol_link_threads=posix
404 if test $ol_link_threads = no ; then
406 AC_CACHE_CHECK([for pthread_create with -pthreads],
407 [ol_cv_pthreads_flag], [
410 LIBS="-pthreads $LIBS"
411 AC_TRY_LINK([char pthread();],[
413 ], ol_cv_pthreads_flag=yes, ol_cv_pthreads_flag=no)
418 if test $ol_cv_pthreads_flag = yes ; then
419 LTHREAD_LIBS="$LTHREAD_LIBS -pthreads"
420 ol_link_threads=posix
424 if test $ol_link_threads = no ; then
426 AC_CACHE_CHECK([for pthread_create with -thread],
427 [ol_cv_thread_flag], [
431 AC_TRY_LINK([char pthread();],[
433 ], ol_cv_thread_flag=yes, ol_cv_thread_flag=no)
438 if test $ol_cv_thread_flag = yes ; then
439 LTHREAD_LIBS="$LTHREAD_LIBS -thread"
440 ol_link_threads=posix
444 if test $ol_link_threads = no ; then
445 dnl try DEC Threads -lpthread -lexc
447 AC_CHECK_LIB(pthread, pthread_join, [
448 ol_link_threads=posix
449 LTHREAD_LIBS="$LTHREAD_LIBS -lpthread -lexc"
450 if test $ol_with_yielding_select = auto ; then
451 ol_with_yielding_select=yes
457 if test $ol_link_threads = no ; then
458 dnl try DEC Threads -lpthreads -lmach -lexc -lc_r
460 AC_CHECK_LIB(pthreads, pthread_join, [
461 ol_link_threads=posix
462 LTHREAD_LIBS="$LTHREAD_LIBS -lpthreads -lmach -lexc -lc_r"
463 if test $ol_with_yielding_select = auto ; then
464 ol_with_yielding_select=yes
466 ],,[-lmach -lexc -lc_r])
470 if test $ol_link_threads = no ; then
473 AC_CHECK_LIB(pthread, pthread_create, [
474 ol_link_threads=posix
475 LTHREAD_LIBS="$LTHREAD_LIBS -lpthread"])
479 if test $ol_link_threads = no ; then
482 AC_CHECK_LIB(c_r, pthread_create, [
483 ol_link_threads=posix
484 LTHREAD_LIBS="$LTHREAD_LIBS -lc_r"])
488 if test $ol_link_threads = no ; then
491 AC_CHECK_LIB(pthreads, pthread_create, [
492 ol_link_threads=posix
493 LTHREAD_LIBS="$LTHREAD_LIBS -lpthreads"])
497 if test $ol_link_threads != no ; then
498 AC_DEFINE(HAVE_PTHREADS)
501 save_CPPFLAGS="$CPPFLAGS"
503 LIBS="$LTHREAD_LIBS $LIBS"
505 dnl All POSIX Thread (final) implementations should have
506 dnl sched_yield instead of pthread yield.
508 AC_CHECK_FUNCS(sched_yield pthread_yield)
510 if test $ac_cv_func_sched_yield = no -a \
511 $ac_cv_func_pthread_yield = no ; then
512 dnl Digital UNIX has sched_yield() in -lrt
513 AC_CHECK_LIB(rt, sched_yield,
514 [LTHREAD_LIBS="$LTHREAD_LIBS -lrt"
515 AC_DEFINE(HAVE_SCHED_YIELD,1)
516 ac_cv_func_sched_yield=yes],
517 [ac_cv_func_sched_yield=no])
519 if test $ac_cv_func_sched_yield = no -a \
520 $ac_cv_func_pthread_yield = no ; then
521 dnl Solaris has sched_yield() in -lposix4
522 AC_CHECK_LIB(posix4, sched_yield,
523 [LTHREAD_LIBS="$LTHREAD_LIBS -lposix4"
524 AC_DEFINE(HAVE_SCHED_YIELD,1)
525 ac_cv_func_sched_yield=yes],
526 [ac_cv_func_sched_yield=no])
528 if test $ac_cv_func_sched_yield = no -a \
529 $ac_cv_func_pthread_yield = no ; then
530 AC_MSG_WARN([could not locate sched_yield() or pthread_yield()])
531 AC_MSG_ERROR([POSIX Threads are not usable])
534 dnl Check functions for compatibility
535 AC_CHECK_FUNCS(pthread_kill)
537 pthread_attr_create pthread_attr_init \
538 pthread_attr_destroy pthread_attr_delete \
539 pthread_attr_setdetachstate pthread_attr_setdetach_np \
542 dnl Check for setconcurreny functions
544 pthread_setconcurrency \
548 AC_MSG_CHECKING([if pthread_create() works])
549 AC_CACHE_VAL(ol_cv_pthread_create_works,[
553 #define NULL (void*)0
559 return (void *) (p == NULL);
567 exit(pthread_create(&t, NULL, task, NULL));
570 [ol_cv_pthread_create_works=yes],
571 [ol_cv_pthread_create_works=no],
573 ol_cv_pthread_create_works=yes])])
574 AC_MSG_RESULT($ol_cv_pthread_create_works)
576 if test $ol_cv_pthread_create_works = no ; then
577 AC_MSG_ERROR([pthread.h and pthread_create are not compatible])
580 dnl Check if select causes an yield
581 if test $ol_with_yielding_select = auto ; then
582 AC_MSG_CHECKING([if select yields when using pthreads])
583 AC_CACHE_VAL(ol_cv_pthread_select_yields,[
585 #include <sys/types.h>
586 #include <sys/time.h>
590 #define NULL (void*) 0
593 static int fildes[2];
607 FD_SET(fildes[0], &rfds);
609 /* we're not interested in any fds */
610 i = select(FD_SETSIZE, &rfds, NULL, NULL, &tv);
617 exit(0); /* if we exit here, the select blocked the whole process */
626 /* create a pipe to select */
627 if(pipe(&fildes[0])) {
632 #ifdef HAVE_PTHREAD_SETCONCURRENCY
633 (void) pthread_setconcurrency(2);
635 #ifdef HAVE_THR_SETCONCURRENCY
636 /* Set Solaris LWP concurrency to 2 */
637 thr_setconcurrency(2);
641 pthread_create(&t, NULL, task, NULL);
644 sched_yield(); /* make sure task runs first */
646 #ifdef HAVE_PTHREAD_YIELD
647 pthread_yield(); /* make sure task runs first */
653 [ol_cv_pthread_select_yields=no],
654 [ol_cv_pthread_select_yields=yes], [
655 AC_MSG_ERROR([crossing compiling: use --with-yielding_select=yes|no|manual])])])
656 AC_MSG_RESULT($ol_cv_pthread_select_yields)
658 if test $ol_cv_pthread_select_yields = yes ; then
659 ol_with_yielding_select=yes
664 CPPFLAGS="$save_CPPFLAGS"
667 AC_MSG_ERROR([could not link with POSIX Threads])
671 if test $ol_with_threads = posix ; then
672 AC_MSG_ERROR([could not locate POSIX Threads])
676 if test $ol_with_threads = auto -o $ol_with_threads = yes \
677 -o $ol_with_threads = mach ; then
679 dnl check for Mach CThreads
680 AC_CHECK_HEADERS(mach/cthreads.h)
681 if test $ac_cv_header_mach_cthreads_h = yes ; then
682 ol_with_threads=found
684 dnl check for cthread support in current $LIBS
685 AC_CHECK_FUNC(cthread_fork,[ol_link_threads=yes])
687 if test $ol_link_threads = no ; then
689 dnl this test needs work
690 AC_CACHE_CHECK([for cthread_fork with -all_load],
691 [ol_cv_cthread_all_load], [
694 LIBS="-all_load $LIBS"
695 AC_TRY_LINK([#include <mach/cthreads.h>],[
696 cthread_fork((void *)0, (void *)0);
697 ], ol_cv_cthread_all_load=yes, ol_cv_cthread_all_load=no)
702 if test $ol_cv_cthread_all_load = yes ; then
703 LTHREAD_LIBS="$LTHREAD_LIBS -all_load"
708 if test $ol_link_threads != no ; then
709 : check for cthread specific functionality here
710 AC_DEFINE(HAVE_MACH_CTHREADS,1)
712 AC_MSG_ERROR([could not link with Mach CThreads])
716 if test $ol_with_threads = mach ; then
717 AC_MSG_ERROR([could not locate Mach CThreads])
721 if test $ol_with_threads = auto -o $ol_with_threads = yes \
722 -o $ol_with_threads = lwp ; then
724 dnl check for SunOS5 LWP
725 AC_CHECK_HEADERS(thread.h synch.h)
726 if test $ac_cv_header_thread_h = yes -a $ac_cv_header_synch_h = yes ; then
727 AC_CHECK_LIB(thread, thr_create, [have_thr=yes], [have_thr=no])
729 if test $have_thr = yes ; then
731 LTHREAD_LIBS="$LTHREAD_LIBS -lthread"
734 if test $ol_with_yielding_select = auto ; then
735 ol_with_yielding_select=yes
740 dnl check for SunOS4 LWP
741 AC_CHECK_HEADERS(lwp/lwp.h)
742 if test $ac_cv_header_lwp_lwp_h = yes ; then
743 AC_CHECK_LIB(lwp, lwp_create, [have_lwp=yes], [have_lwp=no])
745 if test $have_lwp = yes ; then
747 LTHREAD_LIBS="$LTHREAD_LIBS -llwp"
750 if test $ol_with_yielding_select = auto ; then
751 ol_with_yielding_select=no
757 if test $ol_with_yielding_select = yes ; then
758 AC_DEFINE(HAVE_YIELDING_SELECT,1)
761 if test $ol_with_threads = manual ; then
762 dnl User thinks he can manually configure threads.
765 AC_MSG_WARN([thread defines and link options must be set manually])
767 AC_CHECK_HEADERS(pthread.h sched.h)
768 AC_CHECK_FUNCS(sched_yield pthread_yield)
771 AC_CHECK_HEADERS(mach/cthreads.h)
772 AC_CHECK_HEADERS(lwp/lwp.h)
773 AC_CHECK_HEADERS(thread.h synch.h)
776 if test $ol_link_threads != no ; then
777 dnl needed to get reentrant/threadsafe versions
779 AC_DEFINE(REENTRANT,1)
780 AC_DEFINE(_REENTRANT,1)
781 AC_DEFINE(THREAD_SAFE,1)
782 AC_DEFINE(_THREAD_SAFE,1)
783 AC_DEFINE(THREADSAFE,1)
784 AC_DEFINE(_THREADSAFE,1)
786 dnl this might cause the errno symbol to be
787 dnl replaced with a function to get a thread specific errno.
788 dnl check to see if everything needs to be compiled
789 dnl with the thread libraries
790 AC_CACHE_CHECK([for thread specific errno],
791 [ol_cv_errno_thread_specific], [
797 [ol_cv_errno_thread_specific=yes],
798 [ol_cv_errno_thread_specific=no])
801 if test $ol_cv_errno_thread_specific != yes ; then
802 LIBS="$LTHREAD_LIBS $LIBS"
806 dnl When in thread environment, use
807 dnl #if defined( HAVE_REENTRANT_FUNCTIONS ) \
808 dnl || defined( HAVE_FUNC_R )
811 dnl # if defined( HAVE_THREADS )
815 dnl # if defined( HAVE_THREADS )
820 dnl HAVE_REENTRANT_FUNCTIONS is derived from:
821 dnl _POSIX_REENTRANT_FUNCTIONS
822 dnl _POSIX_THREAD_SAFE_FUNCTIONS
823 dnl _POSIX_THREADSAFE_FUNCTIONS
825 dnl and is currently defined in lthread.h
827 dnl HAVE_THREADS is defined by lthread.h iff -UNO_THREADS
829 dnl libldap/*.c should only include <lthread.h> iff
830 dnl LDAP_R_COMPILE is defined. ie:
831 dnl #ifdef LDAP_R_COMPILE
832 dnl # include LDAP_R_COMPILE
835 dnl LDAP_R_COMIPLE is defined by libldap_r/Makefile.in
836 dnl specifically for compiling the threadsafe version of
837 dnl the ldap library (-lldap_r).
839 dnl dnl check for reentrant/threadsafe functions
841 dnl dnl note: these should only be used when linking
842 dnl dnl with $LTHREAD_LIBS
844 dnl save_CPPFLAGS="$CPPFLAGS"
845 dnl save_LIBS="$LIBS"
846 dnl LIBS="$LTHREAD_LIBS $LIBS"
847 dnl AC_CHECK_FUNCS( \
850 dnl gethostbyaddr_r gethostbyname_r \
851 dnl feof_unlocked unlocked_feof \
852 dnl putc_unlocked unlocked_putc \
853 dnl flockfile ftrylockfile \
855 dnl CPPFLAGS="$save_CPPFLAGS"
856 dnl LIBS="$save_LIBS"
859 dnl ----------------------------------------------------------------
861 if test $ol_link_threads = no ; then
862 if test $ol_with_threads = yes ; then
863 AC_MSG_ERROR([no suitable thread support])
866 if test $ol_with_threads = auto ; then
867 AC_MSG_WARN([no suitable thread support, disabling threads])
871 AC_DEFINE(NO_THREADS,1)
876 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = db2 ; then
879 if test $ol_cv_berkeley_db2 = yes ; then
883 if test $ol_with_ldbm_type = hash ; then
884 AC_DEFINE(LDBM_USE_DBHASH,1)
886 AC_DEFINE(LDBM_USE_DBBTREE,1)
889 dnl $ol_cv_lib_db2 should be yes or -ldb
890 dnl (it could be no, but that would be an error
891 if test $ol_cv_lib_db2 != yes ; then
892 LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_db2"
897 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = db ; then
900 if test $ol_cv_berkeley_db = yes ; then
904 if test $ol_with_ldbm_type = hash ; then
905 AC_DEFINE(LDBM_USE_DBHASH,1)
907 AC_DEFINE(LDBM_USE_DBBTREE,1)
910 dnl $ol_cv_lib_db should be yes or -ldb
911 dnl (it could be no, but that would be an error
912 if test $ol_cv_lib_db != yes ; then
913 LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_db"
918 if test $ol_with_ldbm_api = manual ; then
919 dnl User thinks he can manually configure LDBM api.
922 AC_MSG_WARN([LDBM defines and link options must be set manually])
924 AC_CHECK_HEADERS(db.h db_185.h gdbm.h ndbm.h)
927 if test $ol_link_ldbm = no -a $ol_with_ldbm_type = btree ; then
928 AC_MSG_WARN(Could not find LDBM with BTREE support)
929 ol_with_ldbm_api=none
932 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = gdbm ; then
935 if test $ol_cv_gdbm = yes ; then
937 ol_with_ldbm_api=gdbm
939 if test $ol_cv_lib_gdbm != yes ; then
940 LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_gdbm"
945 if test $ol_with_ldbm_api = auto ; then
946 AC_MSG_WARN([skipping automatic checking for NDBM, must be manually enabled.])
947 elif test $ol_with_ldbm_api = ndbm ; then
950 if test $ol_cv_ndbm = yes ; then
952 ol_with_ldbm_api=ndbm
954 if test $ol_cv_lib_ndbm != yes ; then
955 LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_ndbm"
960 if test $ol_link_ldbm = no -a $ol_enable_ldbm != no ; then
961 AC_MSG_WARN(could not find suitable LDBM backend)
962 if test $ol_enable_ldbm = yes ; then
963 AC_MSG_ERROR(select appropriate LDBM options or disable)
966 AC_MSG_WARN(disabling LDBM)
970 if test $ol_enable_wrappers = yes ; then
971 AC_CHECK_LIB(wrap, main,
972 [have_wrappers=yes], [have_wrappers=no])
974 if test $have_wrappers = yes ; then
976 SLAPD_LIBS="$SLAPD_LIBS -lwrap"
978 AC_MSG_WARN(could not find -lwrap)
979 if test $ol_enable_wrappers = yes ; then
980 AC_MSG_ERROR(could not find wrappers, select appropriate options or disable)
983 AC_MSG_WARN(disabling wrappers support)
984 ol_enable_wrappers=no
989 # ud needs termcap (should insert check here)
991 AC_CHECK_HEADERS(termcap.h ncurses.h)
993 if test $ol_link_termcap = no ; then
994 AC_CHECK_LIB(termcap, tputs, [have_termcap=yes], [have_termcap=no])
995 if test $have_termcap = yes ; then
996 AC_DEFINE(HAVE_TERMCAP)
998 TERMCAP_LIBS=-ltermcap
1002 if test $ol_link_termcap = no ; then
1003 AC_CHECK_LIB(ncurses, initscr, [have_ncurses=yes], [have_ncurses=no])
1004 if test $have_ncurses = yes ; then
1005 AC_DEFINE(HAVE_NCURSES)
1007 TERMCAP_LIBS=-lncurses
1011 if test $ol_link_termcap = no ; then
1012 AC_DEFINE(NO_TERMCAP,1)
1016 # FreeBSD (and others) have crypt(3) in -lcrypt
1017 if test $ol_enable_crypt != no ; then
1018 AC_CHECK_FUNC(crypt, [have_crypt=yes], [
1019 AC_CHECK_LIB(crypt, crypt, [LUTIL_LIBS="$LUTIL_LIBS -lcrypt"
1020 have_crypt=yes], [have_crypt=no])])
1022 if test $have_crypt = yes ; then
1023 AC_DEFINE(HAVE_CRYPT,1)
1025 AC_MSG_WARN(could not find crypt)
1026 if test $ol_enable_crypt = yes ; then
1027 AC_MSG_ERROR(could not find crypt, select appropriate options or disable)
1030 AC_MSG_WARN(disabling crypt support)
1035 # FreeBSD (and others) have setproctitle(3) in -lutil
1036 if test $ol_enable_proctitle != no ; then
1037 AC_CHECK_FUNC(setproctitle, [have_setproctitle=yes], [
1038 AC_CHECK_LIB(util, setproctitle,
1039 [have_setproctitle=yes
1040 LUTIL_LIBS="$LUTIL_LIBS -lutil"],
1041 [have_setproctitle=no
1042 LIBOBJS="$LIBOBJS setproctitle.o"])])
1044 if test $have_setproctitle = yes ; then
1045 AC_DEFINE(HAVE_SETPROCTITLE,1)
1049 dnl ----------------------------------------------------------------
1050 dnl Checks for header files.
1053 if test $ac_cv_header_stdc != yes; then
1054 AC_MSG_WARN([could not Standard C compliant headers])
1059 AM_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL
1060 if test $am_cv_sys_posix_termios = yes ; then
1061 AC_DEFINE(HAVE_POSIX_TERMIOS,1)
1097 dnl ----------------------------------------------------------------
1098 dnl Checks for typedefs, structures, and compiler characteristics.
1099 AC_TYPE_GETGROUPS dnl requires AC_TYPE_UID_T
1105 OL_TYPE_SIG_ATOMIC_T
1107 AC_STRUCT_ST_BLKSIZE
1115 if test $cross_compiling = yes ; then
1116 AC_DEFINE(CROSS_COMPILING, 1)
1119 AC_CHECK_SIZEOF(short)
1120 AC_CHECK_SIZEOF(int)
1121 AC_CHECK_SIZEOF(long)
1124 dnl ----------------------------------------------------------------
1125 dnl Checks for library functions.
1127 dnl AM_FUNC_MKTIME dnl checks for sys/time.h and unistd.h
1132 if test $ac_cv_func_vprintf = yes ; then
1133 dnl check for vsnprintf
1134 AC_CHECK_FUNCS(vsnprintf)
1170 # these functions are required to build a thread_safe -lldap
1178 if test $ac_cv_func_strtok_r = yes \
1179 -a $ac_cv_func_ctime_r = yes \
1180 -a $ac_cv_func_gethostbyaddr_r = yes \
1181 -a $ac_cv_func_gethostbyname_r = yes \
1184 AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_REENTRANT, 1)
1187 if test $ol_link_threads != no ; then
1188 AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_THREAD_SAFE, 1)
1191 dnl We actually may need to replace more than this.
1192 AC_REPLACE_FUNCS(getopt strdup tempnam)
1194 dnl ----------------------------------------------------------------
1195 # Check Configuration
1198 dnl ----------------------------------------------------------------
1199 dnl Sort out defines
1201 if test $ol_enable_debug != no ; then
1202 AC_DEFINE(LDAP_DEBUG,1)
1204 dnl if test $ol_enable_syslog != no ; then
1205 dnl AC_DEFINE(LDAP_SYSLOG,1)
1207 if test $ol_enable_libui = yes ; then
1208 AC_DEFINE(LDAP_LIBUI,1)
1210 if test $ol_enable_cache = no ; then
1211 AC_DEFINE(LDAP_NOCACHE,1)
1213 if test $ol_enable_dns != no ; then
1214 AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_V2_DNS,LDAP_API_VENDOR_VERSION,1)
1216 if test $ol_enable_proctitle != no ; then
1217 AC_DEFINE(LDAP_PROCTITLE,1)
1219 if test $ol_enable_referrals != no ; then
1220 AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_V2_REFERRALS,LDAP_API_VENDOR_VERSION,1)
1222 if test $ol_enable_cldap != no ; then
1223 AC_DEFINE(LDAP_CONNECTIONLESS,1)
1226 if test $ol_enable_aclgroups != no ; then
1227 AC_DEFINE(SLAPD_ACLGROUPS,1)
1229 if test $ol_enable_crypt != no ; then
1230 AC_DEFINE(SLAPD_CRYPT,1)
1232 if test $ol_enable_cleartext != no ; then
1233 AC_DEFINE(SLAPD_CLEARTEXT,1)
1235 if test $ol_enable_phonetic != no ; then
1236 AC_DEFINE(SLAPD_PHONETIC,1)
1238 if test $ol_enable_rlookups != no ; then
1239 AC_DEFINE(SLAPD_RLOOKUPS,1)
1242 if test $ol_link_ldbm != no ; then
1243 AC_DEFINE(SLAPD_LDBM,1)
1248 if test $ol_enable_passwd != no ; then
1249 AC_DEFINE(SLAPD_PASSWD,1)
1254 if test $ol_enable_shell != no ; then
1255 AC_DEFINE(SLAPD_SHELL,1)
1260 if test $ol_enable_slurpd != no -a $ol_link_threads != no -a \
1261 $BUILD_SLAPD = yes ; then
1265 if test $ol_link_isode != no ; then
1269 dnl ----------------------------------------------------------------
1271 AC_SUBST(BUILD_LDAPD)
1272 AC_SUBST(BUILD_SLAPD)
1273 AC_SUBST(BUILD_LDBM)
1274 AC_SUBST(BUILD_PASSWD)
1275 AC_SUBST(BUILD_SHELL)
1276 AC_SUBST(BUILD_SLURPD)
1280 AC_SUBST(LDAPD_LIBS)
1281 AC_SUBST(SLAPD_LIBS)
1282 AC_SUBST(SLURPD_LIBS)
1284 AC_SUBST(LTHREAD_LIBS)
1285 AC_SUBST(LUTIL_LIBS)
1288 AC_SUBST(TERMCAP_LIBS)
1290 dnl ----------------------------------------------------------------
1295 Makefile:build/top.mk:Makefile.in:build/dir.mk \
1296 doc/Makefile:build/top.mk:doc/Makefile.in:build/dir.mk \
1297 doc/man/Makefile:build/top.mk:doc/man/Makefile.in:build/dir.mk \
1298 doc/man/man1/Makefile:build/top.mk:doc/man/man1/Makefile.in:build/man.mk \
1299 doc/man/man3/Makefile:build/top.mk:doc/man/man3/Makefile.in:build/man.mk \
1300 doc/man/man5/Makefile:build/top.mk:doc/man/man5/Makefile.in:build/man.mk \
1301 doc/man/man8/Makefile:build/top.mk:doc/man/man8/Makefile.in:build/man.mk \
1302 clients/Makefile:build/top.mk:clients/Makefile.in:build/dir.mk \
1303 clients/finger/Makefile:build/top.mk:clients/finger/Makefile.in:build/rules.mk \
1304 clients/fax500/Makefile:build/top.mk:clients/fax500/Makefile.in:build/rules.mk \
1305 clients/gopher/Makefile:build/top.mk:clients/gopher/Makefile.in:build/rules.mk \
1306 clients/mail500/Makefile:build/top.mk:clients/mail500/Makefile.in:build/rules.mk \
1307 clients/rcpt500/Makefile:build/top.mk:clients/rcpt500/Makefile.in:build/rules.mk \
1308 clients/ud/Makefile:build/top.mk:clients/ud/Makefile.in:build/rules.mk \
1309 clients/tools/Makefile:build/top.mk:clients/tools/Makefile.in:build/rules.mk \
1310 include/Makefile:build/top.mk:include/Makefile.in \
1311 libraries/Makefile:build/top.mk:libraries/Makefile.in:build/dir.mk \
1312 libraries/libavl/Makefile:build/top.mk:libraries/libavl/Makefile.in:build/lib.mk:build/lib-static.mk \
1313 libraries/liblber/Makefile:build/top.mk:libraries/liblber/Makefile.in:build/lib.mk:build/lib-shared.mk \
1314 libraries/libldap/Makefile:build/top.mk:libraries/libldap/Makefile.in:build/lib.mk:build/lib-shared.mk \
1315 libraries/libldap_r/Makefile:build/top.mk:libraries/libldap_r/Makefile.in:build/lib.mk:build/lib-shared.mk \
1316 libraries/libldbm/Makefile:build/top.mk:libraries/libldbm/Makefile.in:build/lib.mk:build/lib-static.mk \
1317 libraries/libldif/Makefile:build/top.mk:libraries/libldif/Makefile.in:build/lib.mk:build/lib-static.mk \
1318 libraries/liblthread/Makefile:build/top.mk:libraries/liblthread/Makefile.in:build/lib.mk:build/lib-static.mk \
1319 libraries/liblutil/Makefile:build/top.mk:libraries/liblutil/Makefile.in:build/lib.mk:build/lib-static.mk \
1320 servers/Makefile:build/top.mk:servers/Makefile.in:build/dir.mk \
1321 servers/ldapd/Makefile:build/top.mk:servers/ldapd/Makefile.in:build/srv.mk \
1322 servers/slapd/Makefile:build/top.mk:servers/slapd/Makefile.in:build/srv.mk \
1323 servers/slapd/back-ldbm/Makefile:build/top.mk:servers/slapd/back-ldbm/Makefile.in:build/srv.mk \
1324 servers/slapd/back-passwd/Makefile:build/top.mk:servers/slapd/back-passwd/Makefile.in:build/srv.mk \
1325 servers/slapd/back-shell/Makefile:build/top.mk:servers/slapd/back-shell/Makefile.in:build/srv.mk \
1326 servers/slapd/shell-backends/Makefile:build/top.mk:servers/slapd/shell-backends/Makefile.in:build/srv.mk \
1327 servers/slapd/tools/Makefile:build/top.mk:servers/slapd/tools/Makefile.in \
1328 servers/slurpd/Makefile:build/top.mk:servers/slurpd/Makefile.in:build/srv.mk \
1329 tests/Makefile:build/top.mk:tests/Makefile.in \
1332 echo Please \"make depend\" to build dependencies