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)
277 AC_CHECK_LIB(resolv, res_search)
279 dnl HP-UX requires -lV3
280 AC_CHECK_LIB(V3, sigset)
284 if test $ol_enable_ldapd != no ; then
285 dnl look for ISODE libraries
286 AC_CHECK_LIB(xtpp, main, [
288 AC_DEFINE(HAVE_XTPP,1)
289 LDAPD_LIBS="$LDAPD_LIBS -lxtpp -lxtdsap -lxtisode -losi"
290 ],:,[-lxtdsap -lxtisode -losi])
291 AC_CHECK_LIB(dsap, main, [
293 AC_DEFINE(HAVE_DSAP,1)
294 LDAPD_LIBS="$LDAPD_LIBS -ldsap"
296 AC_CHECK_LIB(isode, main, [
298 AC_DEFINE(HAVE_ISODE,1)
299 LDAPD_LIBS="$LDAPD_LIBS -lisode"
303 if test $ol_link_isode != no; then
304 AC_CHECK_LIB(pp, main, [
306 LDAPD_LIBS="-lpp $LDAPD_LIBS"
309 AC_PATH_PROG(PEPSY, pepsy)
313 dnl check for kerberos
317 if test $ol_with_kerberos = auto -o $ol_with_kerberos = k5 ; then
318 AC_CHECK_HEADERS(kerberosIV/krb.h kerberosIV/des.h)
320 if test $ac_cv_header_kerberosIV_krb_h = yes ; then
321 AC_CHECK_LIB(krb4, main, [have_k5=yes], [have_k5=no],
324 if test $have_k5 = yes ; then
325 ol_with_kerberos=found
328 AC_DEFINE(HAVE_KERBEROS)
329 KRB_LIBS="-lkrb4 -lkrb5 -ldes425"
334 if test $ol_with_kerberos = auto -o $ol_with_kerberos = k4 ; then
335 AC_CHECK_HEADERS(krb.h des.h)
337 if test $ac_cv_header_krb_h = yes ; then
338 AC_CHECK_LIB(krb, main, [have_k4=yes], [have_k4=no], [-ldes])
340 if test $have_k4 = yes ; then
341 ol_with_kerberos=found
344 AC_DEFINE(HAVE_KERBEROS)
345 KRB_LIBS="-lkrb -ldes"
350 dnl if test $ol_link_kerberos = yes ; then
352 dnl LIBS="$KRB_LIBS $LIBS"
353 dnl AC_CHECK_FUNCS(des_string_to_key)
358 if test $ol_with_threads = auto -o $ol_with_threads = yes \
359 -o $ol_with_threads = posix ; then
361 AC_CHECK_HEADERS(pthread.h sched.h)
363 if test $ac_cv_header_pthread_h = yes ; then
364 OL_POSIX_THREAD_VERSION
366 if test $ol_cv_pthread_version = final ; then
367 AC_DEFINE(HAVE_PTHREADS_FINAL)
368 elif test $ol_cv_pthread_version = draft4 ; then
369 AC_DEFINE(HAVE_PTHREADS_D4)
371 AC_MSG_ERROR([unknown pthread version])
374 # consider threads found
375 ol_with_threads=found
379 if test $ol_cv_linux_threads = yes ; then
380 AC_DEFINE(HAVE_LINUX_THREADS,1)
383 dnl Now the hard part, how to link
385 dnl Check for pthread support in current $LIBS
386 AC_CHECK_FUNC(pthread_create,[ol_link_threads=yes])
388 if test $ol_link_threads = no ; then
390 AC_CACHE_CHECK([for pthread_create with -pthread],
391 [ol_cv_pthread_flag], [
394 LIBS="-pthread $LIBS"
395 AC_TRY_LINK([char pthread();],[
397 ], ol_cv_pthread_flag=yes, ol_cv_pthread_flag=no)
402 if test $ol_cv_pthread_flag = yes ; then
403 LTHREAD_LIBS="$LTHREAD_LIBS -pthread"
404 ol_link_threads=posix
408 if test $ol_link_threads = no ; then
410 AC_CACHE_CHECK([for pthread_create with -pthreads],
411 [ol_cv_pthreads_flag], [
414 LIBS="-pthreads $LIBS"
415 AC_TRY_LINK([char pthread();],[
417 ], ol_cv_pthreads_flag=yes, ol_cv_pthreads_flag=no)
422 if test $ol_cv_pthreads_flag = yes ; then
423 LTHREAD_LIBS="$LTHREAD_LIBS -pthreads"
424 ol_link_threads=posix
428 if test $ol_link_threads = no ; then
430 AC_CACHE_CHECK([for pthread_create with -thread],
431 [ol_cv_thread_flag], [
435 AC_TRY_LINK([char pthread();],[
437 ], ol_cv_thread_flag=yes, ol_cv_thread_flag=no)
442 if test $ol_cv_thread_flag = yes ; then
443 LTHREAD_LIBS="$LTHREAD_LIBS -thread"
444 ol_link_threads=posix
448 if test $ol_link_threads = no ; then
449 dnl try DEC Threads -lpthread -lexc
451 AC_CHECK_LIB(pthread, pthread_join, [
452 ol_link_threads=posix
453 LTHREAD_LIBS="$LTHREAD_LIBS -lpthread -lexc"
454 if test $ol_with_yielding_select = auto ; then
455 ol_with_yielding_select=yes
461 if test $ol_link_threads = no ; then
462 dnl try DEC Threads -lpthreads -lmach -lexc -lc_r
464 AC_CHECK_LIB(pthreads, pthread_join, [
465 ol_link_threads=posix
466 LTHREAD_LIBS="$LTHREAD_LIBS -lpthreads -lmach -lexc -lc_r"
467 if test $ol_with_yielding_select = auto ; then
468 ol_with_yielding_select=yes
470 ],,[-lmach -lexc -lc_r])
474 if test $ol_link_threads = no ; then
477 AC_CHECK_LIB(pthread, pthread_create, [
478 ol_link_threads=posix
479 LTHREAD_LIBS="$LTHREAD_LIBS -lpthread"])
483 if test $ol_link_threads = no ; then
486 AC_CHECK_LIB(c_r, pthread_create, [
487 ol_link_threads=posix
488 LTHREAD_LIBS="$LTHREAD_LIBS -lc_r"])
492 if test $ol_link_threads = no ; then
495 AC_CHECK_LIB(pthreads, pthread_create, [
496 ol_link_threads=posix
497 LTHREAD_LIBS="$LTHREAD_LIBS -lpthreads"])
502 if test $ol_link_threads = no; then
504 LIBS="$LIBS -lpthread"
505 AC_MSG_CHECKING([for pthread_create() in HP-UX -lpthread])
506 ol_try_pthread_hpux_11=no
507 AC_CACHE_VAL(ol_cv_pthread_hpux_11,[
511 #ifndef ELFABI_HPUX_REL11
514 ], [pthread_create(NULL, NULL, NULL, NULL);],
515 ol_try_pthread_hpux_11=yes
516 ol_cv_pthread_hpux_11=yes,
517 ol_cv_pthread_hpux_11=no)])
521 if test $ol_cv_pthread_hpux_11=yes ; then
522 ol_link_threads=posix
523 LTHREAD_LIBS="$LTHREAD_LIBS -lpthread"
524 if test $ol_try_pthread_hpux_11=yes ; then
525 dnl Some tests below may fail, cause we aint including
526 dnl pthread.h. Force appropriate ones to yes
527 ac_cv_func_pthread_attr_init=yes
532 if test $ol_link_threads != no ; then
533 AC_DEFINE(HAVE_PTHREADS)
536 save_CPPFLAGS="$CPPFLAGS"
538 LIBS="$LTHREAD_LIBS $LIBS"
540 dnl All POSIX Thread (final) implementations should have
541 dnl sched_yield instead of pthread yield.
543 AC_CHECK_FUNCS(sched_yield pthread_yield)
545 if test $ac_cv_func_sched_yield = no -a \
546 $ac_cv_func_pthread_yield = no ; then
547 dnl Digital UNIX has sched_yield() in -lrt
548 AC_CHECK_LIB(rt, sched_yield,
549 [LTHREAD_LIBS="$LTHREAD_LIBS -lrt"
550 AC_DEFINE(HAVE_SCHED_YIELD,1)
551 ac_cv_func_sched_yield=yes],
552 [ac_cv_func_sched_yield=no])
554 if test $ac_cv_func_sched_yield = no -a \
555 $ac_cv_func_pthread_yield = no ; then
556 dnl Solaris has sched_yield() in -lposix4
557 AC_CHECK_LIB(posix4, sched_yield,
558 [LTHREAD_LIBS="$LTHREAD_LIBS -lposix4"
559 AC_DEFINE(HAVE_SCHED_YIELD,1)
560 ac_cv_func_sched_yield=yes],
561 [ac_cv_func_sched_yield=no])
563 if test $ac_cv_func_sched_yield = no -a \
564 $ac_cv_func_pthread_yield = no ; then
565 AC_MSG_WARN([could not locate sched_yield() or pthread_yield()])
566 AC_MSG_ERROR([POSIX Threads are not usable])
569 dnl Check functions for compatibility
570 AC_CHECK_FUNCS(pthread_kill)
572 pthread_attr_create pthread_attr_init \
573 pthread_attr_destroy pthread_attr_delete \
574 pthread_attr_setdetachstate pthread_attr_setdetach_np \
577 dnl Check for setconcurreny functions
579 pthread_setconcurrency \
583 AC_MSG_CHECKING([if pthread_create() works])
584 AC_CACHE_VAL(ol_cv_pthread_create_works,[
588 #define NULL (void*)0
594 return (void *) (p == NULL);
602 exit(pthread_create(&t, NULL, task, NULL));
605 [ol_cv_pthread_create_works=yes],
606 [ol_cv_pthread_create_works=no],
608 ol_cv_pthread_create_works=yes])])
609 AC_MSG_RESULT($ol_cv_pthread_create_works)
611 if test $ol_cv_pthread_create_works = no ; then
612 AC_MSG_ERROR([pthread.h and pthread_create are not compatible])
615 dnl Check if select causes an yield
616 if test $ol_with_yielding_select = auto ; then
617 AC_MSG_CHECKING([if select yields when using pthreads])
618 AC_CACHE_VAL(ol_cv_pthread_select_yields,[
620 #include <sys/types.h>
621 #include <sys/time.h>
625 #define NULL (void*) 0
628 static int fildes[2];
642 FD_SET(fildes[0], &rfds);
644 /* we're not interested in any fds */
645 i = select(FD_SETSIZE, &rfds, NULL, NULL, &tv);
652 exit(0); /* if we exit here, the select blocked the whole process */
661 /* create a pipe to select */
662 if(pipe(&fildes[0])) {
667 #ifdef HAVE_PTHREAD_SETCONCURRENCY
668 (void) pthread_setconcurrency(2);
670 #ifdef HAVE_THR_SETCONCURRENCY
671 /* Set Solaris LWP concurrency to 2 */
672 thr_setconcurrency(2);
676 pthread_create(&t, NULL, task, NULL);
679 sched_yield(); /* make sure task runs first */
681 #ifdef HAVE_PTHREAD_YIELD
682 pthread_yield(); /* make sure task runs first */
688 [ol_cv_pthread_select_yields=no],
689 [ol_cv_pthread_select_yields=yes], [
690 AC_MSG_ERROR([crossing compiling: use --with-yielding_select=yes|no|manual])])])
691 AC_MSG_RESULT($ol_cv_pthread_select_yields)
693 if test $ol_cv_pthread_select_yields = yes ; then
694 ol_with_yielding_select=yes
699 CPPFLAGS="$save_CPPFLAGS"
702 AC_MSG_ERROR([could not link with POSIX Threads])
706 if test $ol_with_threads = posix ; then
707 AC_MSG_ERROR([could not locate POSIX Threads])
711 if test $ol_with_threads = auto -o $ol_with_threads = yes \
712 -o $ol_with_threads = mach ; then
714 dnl check for Mach CThreads
715 AC_CHECK_HEADERS(mach/cthreads.h)
716 if test $ac_cv_header_mach_cthreads_h = yes ; then
717 ol_with_threads=found
719 dnl check for cthread support in current $LIBS
720 AC_CHECK_FUNC(cthread_fork,[ol_link_threads=yes])
722 if test $ol_link_threads = no ; then
724 dnl this test needs work
725 AC_CACHE_CHECK([for cthread_fork with -all_load],
726 [ol_cv_cthread_all_load], [
729 LIBS="-all_load $LIBS"
730 AC_TRY_LINK([#include <mach/cthreads.h>],[
731 cthread_fork((void *)0, (void *)0);
732 ], ol_cv_cthread_all_load=yes, ol_cv_cthread_all_load=no)
737 if test $ol_cv_cthread_all_load = yes ; then
738 LTHREAD_LIBS="$LTHREAD_LIBS -all_load"
743 if test $ol_link_threads != no ; then
744 : check for cthread specific functionality here
745 AC_DEFINE(HAVE_MACH_CTHREADS,1)
747 AC_MSG_ERROR([could not link with Mach CThreads])
751 if test $ol_with_threads = mach ; then
752 AC_MSG_ERROR([could not locate Mach CThreads])
756 if test $ol_with_threads = auto -o $ol_with_threads = yes \
757 -o $ol_with_threads = lwp ; then
759 dnl check for SunOS5 LWP
760 AC_CHECK_HEADERS(thread.h synch.h)
761 if test $ac_cv_header_thread_h = yes -a $ac_cv_header_synch_h = yes ; then
762 AC_CHECK_LIB(thread, thr_create, [have_thr=yes], [have_thr=no])
764 if test $have_thr = yes ; then
766 LTHREAD_LIBS="$LTHREAD_LIBS -lthread"
769 if test $ol_with_yielding_select = auto ; then
770 ol_with_yielding_select=yes
775 dnl check for SunOS4 LWP
776 AC_CHECK_HEADERS(lwp/lwp.h)
777 if test $ac_cv_header_lwp_lwp_h = yes ; then
778 AC_CHECK_LIB(lwp, lwp_create, [have_lwp=yes], [have_lwp=no])
780 if test $have_lwp = yes ; then
782 LTHREAD_LIBS="$LTHREAD_LIBS -llwp"
785 if test $ol_with_yielding_select = auto ; then
786 ol_with_yielding_select=no
792 if test $ol_with_yielding_select = yes ; then
793 AC_DEFINE(HAVE_YIELDING_SELECT,1)
796 if test $ol_with_threads = manual ; then
797 dnl User thinks he can manually configure threads.
800 AC_MSG_WARN([thread defines and link options must be set manually])
802 AC_CHECK_HEADERS(pthread.h sched.h)
803 AC_CHECK_FUNCS(sched_yield pthread_yield)
806 AC_CHECK_HEADERS(mach/cthreads.h)
807 AC_CHECK_HEADERS(lwp/lwp.h)
808 AC_CHECK_HEADERS(thread.h synch.h)
811 if test $ol_link_threads != no ; then
812 dnl needed to get reentrant/threadsafe versions
814 AC_DEFINE(REENTRANT,1)
815 AC_DEFINE(_REENTRANT,1)
816 AC_DEFINE(THREAD_SAFE,1)
817 AC_DEFINE(_THREAD_SAFE,1)
818 AC_DEFINE(THREADSAFE,1)
819 AC_DEFINE(_THREADSAFE,1)
821 dnl this might cause the errno symbol to be
822 dnl replaced with a function to get a thread specific errno.
823 dnl check to see if everything needs to be compiled
824 dnl with the thread libraries
825 AC_CACHE_CHECK([for thread specific errno],
826 [ol_cv_errno_thread_specific], [
832 [ol_cv_errno_thread_specific=yes],
833 [ol_cv_errno_thread_specific=no])
836 if test $ol_cv_errno_thread_specific != yes ; then
837 LIBS="$LTHREAD_LIBS $LIBS"
841 dnl When in thread environment, use
842 dnl #if defined( HAVE_REENTRANT_FUNCTIONS ) \
843 dnl || defined( HAVE_FUNC_R )
846 dnl # if defined( HAVE_THREADS )
850 dnl # if defined( HAVE_THREADS )
855 dnl HAVE_REENTRANT_FUNCTIONS is derived from:
856 dnl _POSIX_REENTRANT_FUNCTIONS
857 dnl _POSIX_THREAD_SAFE_FUNCTIONS
858 dnl _POSIX_THREADSAFE_FUNCTIONS
860 dnl and is currently defined in lthread.h
862 dnl HAVE_THREADS is defined by lthread.h iff -UNO_THREADS
864 dnl libldap/*.c should only include <lthread.h> iff
865 dnl LDAP_R_COMPILE is defined. ie:
866 dnl #ifdef LDAP_R_COMPILE
867 dnl # include LDAP_R_COMPILE
870 dnl LDAP_R_COMIPLE is defined by libldap_r/Makefile.in
871 dnl specifically for compiling the threadsafe version of
872 dnl the ldap library (-lldap_r).
874 dnl dnl check for reentrant/threadsafe functions
876 dnl dnl note: these should only be used when linking
877 dnl dnl with $LTHREAD_LIBS
879 dnl save_CPPFLAGS="$CPPFLAGS"
880 dnl save_LIBS="$LIBS"
881 dnl LIBS="$LTHREAD_LIBS $LIBS"
882 dnl AC_CHECK_FUNCS( \
885 dnl gethostbyaddr_r gethostbyname_r \
886 dnl feof_unlocked unlocked_feof \
887 dnl putc_unlocked unlocked_putc \
888 dnl flockfile ftrylockfile \
890 dnl CPPFLAGS="$save_CPPFLAGS"
891 dnl LIBS="$save_LIBS"
894 dnl ----------------------------------------------------------------
896 if test $ol_link_threads = no ; then
897 if test $ol_with_threads = yes ; then
898 AC_MSG_ERROR([no suitable thread support])
901 if test $ol_with_threads = auto ; then
902 AC_MSG_WARN([no suitable thread support, disabling threads])
906 AC_DEFINE(NO_THREADS,1)
911 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = db2 ; then
914 if test $ol_cv_berkeley_db2 = yes ; then
918 if test $ol_with_ldbm_type = hash ; then
919 AC_DEFINE(LDBM_USE_DBHASH,1)
921 AC_DEFINE(LDBM_USE_DBBTREE,1)
924 dnl $ol_cv_lib_db2 should be yes or -ldb
925 dnl (it could be no, but that would be an error
926 if test $ol_cv_lib_db2 != yes ; then
927 LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_db2"
932 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = db ; then
935 if test $ol_cv_berkeley_db = yes ; then
939 if test $ol_with_ldbm_type = hash ; then
940 AC_DEFINE(LDBM_USE_DBHASH,1)
942 AC_DEFINE(LDBM_USE_DBBTREE,1)
945 dnl $ol_cv_lib_db should be yes or -ldb
946 dnl (it could be no, but that would be an error
947 if test $ol_cv_lib_db != yes ; then
948 LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_db"
953 if test $ol_with_ldbm_api = manual ; then
954 dnl User thinks he can manually configure LDBM api.
957 AC_MSG_WARN([LDBM defines and link options must be set manually])
959 AC_CHECK_HEADERS(db.h db_185.h gdbm.h ndbm.h)
962 if test $ol_link_ldbm = no -a $ol_with_ldbm_type = btree ; then
963 AC_MSG_WARN(Could not find LDBM with BTREE support)
964 ol_with_ldbm_api=none
967 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = gdbm ; then
970 if test $ol_cv_gdbm = yes ; then
972 ol_with_ldbm_api=gdbm
974 if test $ol_cv_lib_gdbm != yes ; then
975 LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_gdbm"
980 if test $ol_with_ldbm_api = auto ; then
981 AC_MSG_WARN([skipping automatic checking for NDBM, must be manually enabled.])
982 elif test $ol_with_ldbm_api = ndbm ; then
985 if test $ol_cv_ndbm = yes ; then
987 ol_with_ldbm_api=ndbm
989 if test $ol_cv_lib_ndbm != yes ; then
990 LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_ndbm"
995 if test $ol_link_ldbm = no -a $ol_enable_ldbm != no ; then
996 AC_MSG_WARN(could not find suitable LDBM backend)
997 if test $ol_enable_ldbm = yes ; then
998 AC_MSG_ERROR(select appropriate LDBM options or disable)
1001 AC_MSG_WARN(disabling LDBM)
1005 if test $ol_enable_wrappers != no ; then
1006 AC_CHECK_LIB(wrap, main,
1007 [have_wrappers=yes], [have_wrappers=no])
1009 if test $have_wrappers = yes ; then
1010 AC_DEFINE(HAVE_TCPD)
1011 SLAPD_LIBS="$SLAPD_LIBS -lwrap"
1013 AC_MSG_WARN(could not find -lwrap)
1014 if test $ol_enable_wrappers = yes ; then
1015 AC_MSG_ERROR(could not find wrappers, select appropriate options or disable)
1018 AC_MSG_WARN(disabling wrappers support)
1019 ol_enable_wrappers=no
1024 if test $ol_enable_syslog != no ; then
1025 AC_CHECK_FUNC(openlog)
1026 if test $ac_cv_func_openlog = no -a $ol_enable_syslog = yes; then
1027 AC_MSG_ERROR(could not find syslog, select appropriate options or disable)
1029 ol_enable_syslog=$ac_cv_func_openlog
1032 if test $ol_enable_dmalloc != no ; then
1033 AC_CHECK_HEADERS(dmalloc.h)
1034 AC_CHECK_LIB(dmalloc, dmalloc_shutdown)
1037 # ud needs termcap (should insert check here)
1039 AC_CHECK_HEADERS(termcap.h ncurses.h)
1041 if test $ol_link_termcap = no ; then
1042 AC_CHECK_LIB(termcap, tputs, [have_termcap=yes], [have_termcap=no])
1043 if test $have_termcap = yes ; then
1044 AC_DEFINE(HAVE_TERMCAP)
1046 TERMCAP_LIBS=-ltermcap
1050 if test $ol_link_termcap = no ; then
1051 AC_CHECK_LIB(ncurses, initscr, [have_ncurses=yes], [have_ncurses=no])
1052 if test $have_ncurses = yes ; then
1053 AC_DEFINE(HAVE_NCURSES)
1055 TERMCAP_LIBS=-lncurses
1059 if test $ol_link_termcap = no ; then
1060 AC_DEFINE(NO_TERMCAP,1)
1064 # FreeBSD (and others) have crypt(3) in -lcrypt
1065 if test $ol_enable_crypt != no ; then
1066 AC_CHECK_FUNC(crypt, [have_crypt=yes], [
1067 AC_CHECK_LIB(crypt, crypt, [LUTIL_LIBS="$LUTIL_LIBS -lcrypt"
1068 have_crypt=yes], [have_crypt=no])])
1070 if test $have_crypt = yes ; then
1071 AC_DEFINE(HAVE_CRYPT,1)
1073 AC_MSG_WARN(could not find crypt)
1074 if test $ol_enable_crypt = yes ; then
1075 AC_MSG_ERROR(could not find crypt, select appropriate options or disable)
1078 AC_MSG_WARN(disabling crypt support)
1083 # FreeBSD (and others) have setproctitle(3) in -lutil
1084 if test $ol_enable_proctitle != no ; then
1085 AC_CHECK_FUNC(setproctitle, [have_setproctitle=yes], [
1086 AC_CHECK_LIB(util, setproctitle,
1087 [have_setproctitle=yes
1088 LUTIL_LIBS="$LUTIL_LIBS -lutil"],
1089 [have_setproctitle=no
1090 LIBOBJS="$LIBOBJS setproctitle.o"])])
1092 if test $have_setproctitle = yes ; then
1093 AC_DEFINE(HAVE_SETPROCTITLE,1)
1097 dnl ----------------------------------------------------------------
1098 dnl Checks for header files.
1101 if test $ac_cv_header_stdc != yes; then
1102 AC_MSG_WARN([could not Standard C compliant headers])
1107 AM_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL
1108 if test $am_cv_sys_posix_termios = yes ; then
1109 AC_DEFINE(HAVE_POSIX_TERMIOS,1)
1145 dnl ----------------------------------------------------------------
1146 dnl Checks for typedefs, structures, and compiler characteristics.
1147 AC_TYPE_GETGROUPS dnl requires AC_TYPE_UID_T
1153 OL_TYPE_SIG_ATOMIC_T
1155 AC_STRUCT_ST_BLKSIZE
1163 if test $cross_compiling = yes ; then
1164 AC_DEFINE(CROSS_COMPILING, 1)
1167 AC_CHECK_SIZEOF(short)
1168 AC_CHECK_SIZEOF(int)
1169 AC_CHECK_SIZEOF(long)
1172 dnl ----------------------------------------------------------------
1173 dnl Checks for library functions.
1175 dnl AM_FUNC_MKTIME dnl checks for sys/time.h and unistd.h
1180 if test $ac_cv_func_vprintf = yes ; then
1181 dnl check for vsnprintf
1182 AC_CHECK_FUNCS(vsnprintf vsprintf)
1218 # these functions are required to build a thread_safe -lldap
1226 if test $ac_cv_func_strtok_r = yes \
1227 -a $ac_cv_func_ctime_r = yes \
1228 -a $ac_cv_func_gethostbyaddr_r = yes \
1229 -a $ac_cv_func_gethostbyname_r = yes \
1232 AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_REENTRANT, 1)
1235 if test $ol_link_threads != no ; then
1236 AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_THREAD_SAFE, 1)
1239 dnl We actually may need to replace more than this.
1240 AC_REPLACE_FUNCS(getopt strdup tempnam)
1242 dnl ----------------------------------------------------------------
1243 # Check Configuration
1246 dnl ----------------------------------------------------------------
1247 dnl Sort out defines
1249 if test "$ol_enable_debug" != no ; then
1250 AC_DEFINE(LDAP_DEBUG,1)
1252 if test "$ol_enable_syslog" = yes ; then
1253 AC_DEFINE(LDAP_SYSLOG,1)
1255 if test "$ol_enable_libui" = yes ; then
1256 AC_DEFINE(LDAP_LIBUI,1)
1258 if test "$ol_enable_cache" = no ; then
1259 AC_DEFINE(LDAP_NOCACHE,1)
1261 if test "$ol_enable_dns" != no ; then
1262 AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_V2_DNS,LDAP_API_VENDOR_VERSION,1)
1264 if test "$ol_enable_proctitle" != no ; then
1265 AC_DEFINE(LDAP_PROCTITLE,1)
1267 if test "$ol_enable_referrals" != no ; then
1268 AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_V2_REFERRALS,LDAP_API_VENDOR_VERSION,1)
1270 if test "$ol_enable_cldap" != no ; then
1271 AC_DEFINE(LDAP_CONNECTIONLESS,1)
1274 if test "$ol_enable_aclgroups" != no ; then
1275 AC_DEFINE(SLAPD_ACLGROUPS,1)
1277 if test "$ol_enable_crypt" != no ; then
1278 AC_DEFINE(SLAPD_CRYPT,1)
1280 if test "$ol_enable_cleartext" != no ; then
1281 AC_DEFINE(SLAPD_CLEARTEXT,1)
1283 if test "$ol_enable_phonetic" != no ; then
1284 AC_DEFINE(SLAPD_PHONETIC,1)
1286 if test "$ol_enable_rlookups" != no ; then
1287 AC_DEFINE(SLAPD_RLOOKUPS,1)
1290 if test "$ol_link_ldbm" != no ; then
1291 AC_DEFINE(SLAPD_LDBM,1)
1296 if test "$ol_enable_passwd" != no ; then
1297 AC_DEFINE(SLAPD_PASSWD,1)
1302 if test "$ol_enable_shell" != no ; then
1303 AC_DEFINE(SLAPD_SHELL,1)
1308 if test "$ol_enable_slurpd" != no -a "$ol_link_threads" != no -a \
1309 $BUILD_SLAPD = yes ; then
1313 if test "$ol_link_isode" != no ; then
1317 dnl ----------------------------------------------------------------
1319 AC_SUBST(BUILD_LDAPD)
1320 AC_SUBST(BUILD_SLAPD)
1321 AC_SUBST(BUILD_LDBM)
1322 AC_SUBST(BUILD_PASSWD)
1323 AC_SUBST(BUILD_SHELL)
1324 AC_SUBST(BUILD_SLURPD)
1328 AC_SUBST(LDAPD_LIBS)
1329 AC_SUBST(SLAPD_LIBS)
1330 AC_SUBST(SLURPD_LIBS)
1332 AC_SUBST(LTHREAD_LIBS)
1333 AC_SUBST(LUTIL_LIBS)
1336 AC_SUBST(TERMCAP_LIBS)
1338 dnl ----------------------------------------------------------------
1343 Makefile:build/top.mk:Makefile.in:build/dir.mk \
1344 doc/Makefile:build/top.mk:doc/Makefile.in:build/dir.mk \
1345 doc/man/Makefile:build/top.mk:doc/man/Makefile.in:build/dir.mk \
1346 doc/man/man1/Makefile:build/top.mk:doc/man/man1/Makefile.in:build/man.mk \
1347 doc/man/man3/Makefile:build/top.mk:doc/man/man3/Makefile.in:build/man.mk \
1348 doc/man/man5/Makefile:build/top.mk:doc/man/man5/Makefile.in:build/man.mk \
1349 doc/man/man8/Makefile:build/top.mk:doc/man/man8/Makefile.in:build/man.mk \
1350 clients/Makefile:build/top.mk:clients/Makefile.in:build/dir.mk \
1351 clients/finger/Makefile:build/top.mk:clients/finger/Makefile.in:build/rules.mk \
1352 clients/fax500/Makefile:build/top.mk:clients/fax500/Makefile.in:build/rules.mk \
1353 clients/gopher/Makefile:build/top.mk:clients/gopher/Makefile.in:build/rules.mk \
1354 clients/mail500/Makefile:build/top.mk:clients/mail500/Makefile.in:build/rules.mk \
1355 clients/rcpt500/Makefile:build/top.mk:clients/rcpt500/Makefile.in:build/rules.mk \
1356 clients/ud/Makefile:build/top.mk:clients/ud/Makefile.in:build/rules.mk \
1357 clients/tools/Makefile:build/top.mk:clients/tools/Makefile.in:build/rules.mk \
1358 include/Makefile:build/top.mk:include/Makefile.in \
1359 libraries/Makefile:build/top.mk:libraries/Makefile.in:build/dir.mk \
1360 libraries/libavl/Makefile:build/top.mk:libraries/libavl/Makefile.in:build/lib.mk:build/lib-static.mk \
1361 libraries/liblber/Makefile:build/top.mk:libraries/liblber/Makefile.in:build/lib.mk:build/lib-shared.mk \
1362 libraries/libldap/Makefile:build/top.mk:libraries/libldap/Makefile.in:build/lib.mk:build/lib-shared.mk \
1363 libraries/libldap_r/Makefile:build/top.mk:libraries/libldap_r/Makefile.in:build/lib.mk:build/lib-shared.mk \
1364 libraries/libldbm/Makefile:build/top.mk:libraries/libldbm/Makefile.in:build/lib.mk:build/lib-static.mk \
1365 libraries/libldif/Makefile:build/top.mk:libraries/libldif/Makefile.in:build/lib.mk:build/lib-static.mk \
1366 libraries/liblthread/Makefile:build/top.mk:libraries/liblthread/Makefile.in:build/lib.mk:build/lib-static.mk \
1367 libraries/liblutil/Makefile:build/top.mk:libraries/liblutil/Makefile.in:build/lib.mk:build/lib-static.mk \
1368 servers/Makefile:build/top.mk:servers/Makefile.in:build/dir.mk \
1369 servers/ldapd/Makefile:build/top.mk:servers/ldapd/Makefile.in:build/srv.mk \
1370 servers/slapd/Makefile:build/top.mk:servers/slapd/Makefile.in:build/srv.mk \
1371 servers/slapd/back-ldbm/Makefile:build/top.mk:servers/slapd/back-ldbm/Makefile.in:build/srv.mk \
1372 servers/slapd/back-passwd/Makefile:build/top.mk:servers/slapd/back-passwd/Makefile.in:build/srv.mk \
1373 servers/slapd/back-shell/Makefile:build/top.mk:servers/slapd/back-shell/Makefile.in:build/srv.mk \
1374 servers/slapd/shell-backends/Makefile:build/top.mk:servers/slapd/shell-backends/Makefile.in:build/srv.mk \
1375 servers/slapd/tools/Makefile:build/top.mk:servers/slapd/tools/Makefile.in \
1376 servers/slurpd/Makefile:build/top.mk:servers/slurpd/Makefile.in:build/srv.mk \
1377 tests/Makefile:build/top.mk:tests/Makefile.in \
1380 echo Please \"make depend\" to build dependencies