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 Disable config.cache!
11 define([AC_CACHE_LOAD], )dnl
12 define([AC_CACHE_SAVE], )dnl
14 dnl Configure.in for OpenLDAP
15 AC_INIT(build/version)dnl
16 AC_CONFIG_AUX_DIR(build)dnl
18 OL_VERSION=`cat $ac_aux_dir/version`
19 if test -z "$OL_VERSION"; then
20 AC_MSG_ERROR([could not determine version])
23 dnl ----------------------------------------------------------------
24 dnl Determine host platform
25 dnl we try not to use this for much
28 AM_INIT_AUTOMAKE(OpenLDAP,[$OL_VERSION], [no defines])dnl
31 AC_DEFINE_UNQUOTED(OPENLDAP_PACKAGE,"$PACKAGE",Package)
32 AC_DEFINE_UNQUOTED(OPENLDAP_VERSION,"$VERSION",Version)
34 dnl We use autoconf features new to 2.13.
35 dnl aclocal.m4 should be built using aclocal from automake 1.4
36 AC_PREREQ(2.13)dnl Required Autoconf version
38 AC_CONFIG_HEADER(include/portable.h include/ldap_features.h include/lber_types.h)dnl
42 AC_MSG_CHECKING(configure arguments)
43 AC_PREFIX_DEFAULT(/usr/local)
46 AC_SUBST(top_builddir)dnl
48 AC_DEFINE(HAVE_MKVERSION, 1, [define this if you have mkversion])
50 ldap_subdir="openldap"
52 AC_ARG_WITH(subdir, [ --with-subdir=DIR change default subdirectory used for installs], [
53 if test "$withval" = "no"; then
55 elif test "$withval" != "yes"; then
56 ldap_subdir="$withval"
60 AC_SUBST(ldap_subdir)dnl
62 OL_ARG_ENABLE(debug,[ --enable-debug enable debugging], yes)dnl
63 dnl ol_enable_syslog=no
64 OL_ARG_ENABLE(syslog,[ --enable-syslog enable syslog support], auto)dnl
65 OL_ARG_ENABLE(proctitle,[ --enable-proctitle enable proctitle support], yes)dnl
66 OL_ARG_ENABLE(cache,[ --enable-cache enable caching], yes)dnl
67 OL_ARG_ENABLE(dns,[ --enable-dns enable V2 DNS extension], no)dnl
68 OL_ARG_ENABLE(referrals,[ --enable-referrals enable V2 Referrals extension], yes)dnl
69 OL_ARG_ENABLE(cldap,[ --enable-cldap enable connectionless ldap], no)dnl
70 OL_ARG_ENABLE(x_compile,[ --enable-x-compile enable cross compiling],
73 dnl General "with" options
74 OL_ARG_ENABLE(dmalloc,[ --enable-dmalloc enable debug malloc support], no)dnl
76 OL_ARG_WITH(kerberos,[ --with-kerberos with Kerberos support],
77 auto, [auto k5 k4 afs yes no])
78 OL_ARG_WITH(readline,[ --with-readline with readline support],
80 OL_ARG_WITH(threads,[ --with-threads use threads],
81 auto, [auto posix mach lwp yes no manual] )
82 OL_ARG_WITH(tls,[ --with-tls with TLS/SSL support],
83 auto, [auto ssleay openssl yes no] )
84 OL_ARG_WITH(yielding_select,[ --with-yielding-select with implicitly yielding select],
85 auto, [auto yes no manual] )
90 AC_ARG_WITH(xxldapdoptions,[LDAPD Options:])
91 OL_ARG_ENABLE(ldapd,[ --enable-ldapd enable building ldapd], no)dnl
94 AC_ARG_WITH(xxslapdoptions,[SLAPD Options:])
95 OL_ARG_ENABLE(slapd,[ --enable-slapd enable building slapd], yes)dnl
96 OL_ARG_ENABLE(cleartext,[ --enable-cleartext enable cleartext passwords], yes)dnl
97 OL_ARG_ENABLE(crypt,[ --enable-crypt enable crypt(3) passwords], auto)dnl
98 OL_ARG_ENABLE(modules,[ --enable-modules enable dynamic module support], no)dnl
99 OL_ARG_ENABLE(phonetic,[ --enable-phonetic enable phonetic/soundex], no)dnl
100 OL_ARG_ENABLE(rlookups,[ --enable-rlookups enable reverse lookups], auto)dnl
101 OL_ARG_ENABLE(wrappers,[ --enable-wrappers enable tcp wrapper support], no)dnl
103 dnl SLAPD Backend options
104 OL_ARG_ENABLE(bdb2,[ --enable-bdb2 enable bdb2 backend], no)dnl
105 OL_ARG_WITH(bdb2_module,[ --with-bdb2-module module type], static,
107 OL_ARG_ENABLE(ldap,[ --enable-ldap enable ldap backend], no)dnl
108 OL_ARG_WITH(ldap_module,[ --with-ldap-module module type], static,
110 OL_ARG_ENABLE(ldbm,[ --enable-ldbm enable ldbm backend], yes)dnl
111 OL_ARG_WITH(ldbm_module,[ --with-ldbm-module module type], static,
113 OL_ARG_WITH(ldbm_api,[ --with-ldbm-api use LDBM API], auto,
114 [auto db2 db mdbm gdbm ndbm manual])
115 OL_ARG_WITH(ldbm_type,[ --with-ldbm-type use LDBM type], auto,
118 OL_ARG_ENABLE(passwd,[ --enable-passwd enable passwd backend], no)dnl
119 OL_ARG_WITH(passwd_module,[ --with-passwd-module module type], static,
121 OL_ARG_ENABLE(perl,[ --enable-perl enable perl backend], no)dnl
122 OL_ARG_WITH(perl_module,[ --with-perl-module module type], static,
124 OL_ARG_ENABLE(shell,[ --enable-shell enable shell backend], no)dnl
125 OL_ARG_WITH(shell_module,[ --with-shell-module module type], static,
127 OL_ARG_ENABLE(tcl,[ --enable-tcl enable tcl backend], no)dnl
128 OL_ARG_WITH(tcl_module,[ --with-tcl-module module type], static,
132 AC_ARG_WITH(xxslurpdoptions,[SLURPD Options:])
133 OL_ARG_ENABLE(slurpd,[ --enable-slurpd enable building slurpd], auto)dnl
135 AC_ARG_WITH(xxliboptions,[Library Generation & Linking Options])
137 dnl AM_DISABLE_SHARED
140 dnl General "enable" options
142 if test $ol_enable_dns = yes ; then
143 if test $ol_enable_referrals = no ; then
144 AC_MSG_ERROR([DNS requires --enable-referrals])
146 if test $ol_enable_referrals = auto ; then
147 AC_MSG_WARN([DNS requires referrals, adding --enable-referrals])
148 ol_enable_referrals=yes
152 if test $ol_enable_slapd = no ; then
153 dnl SLAPD was specificallly disabled
154 if test $ol_enable_bdb2 = yes ; then
155 AC_MSG_WARN([slapd disabled, ignoring --enable-bdb2 argument])
157 if test $ol_enable_ldap = yes ; then
158 AC_MSG_WARN([slapd disabled, ignoring --enable-ldap argument])
160 if test $ol_enable_ldbm = yes ; then
161 AC_MSG_WARN([slapd disabled, ignoring --enable-ldbm argument])
163 if test $ol_enable_passwd = yes ; then
164 AC_MSG_WARN([slapd disabled, ignoring --enable-passwd argument])
166 if test $ol_enable_perl = yes ; then
167 AC_MSG_WARN([slapd disabled, ignoring --enable-perl argument])
169 if test $ol_enable_shell = yes ; then
170 AC_MSG_WARN([slapd disabled, ignoring --enable-shell argument])
172 if test $ol_enable_tcl = yes ; then
173 AC_MSG_WARN([slapd disabled, ignoring --enable-tcl argument])
175 if test $ol_enable_modules = yes ; then
176 AC_MSG_WARN([slapd disabled, ignoring --enable-modules argument])
178 if test $ol_enable_wrappers = yes ; then
179 AC_MSG_WARN([slapd disabled, ignoring --enable-wrappers argument])
181 if test $ol_enable_phonetic = yes ; then
182 AC_MSG_WARN([slapd disabled, ignoring --enable-phonetic argument])
184 if test $ol_enable_rlookups = yes ; then
185 AC_MSG_WARN([slapd disabled, ignoring --enable-rlookups argument])
187 if test $ol_with_ldbm_api != auto ; then
188 AC_MSG_WARN([slapd disabled, ignoring --with-ldbm-api argument])
190 if test $ol_with_ldbm_type != auto ; then
191 AC_MSG_WARN([slapd disabled, ignoring --with-ldbm-type argument])
193 if test $ol_with_bdb2_module != static ; then
194 AC_MSG_WARN([slapd disabled, ignoring --with-bdb2-module argument])
196 if test $ol_with_ldap_module != static ; then
197 AC_MSG_WARN([slapd disabled, ignoring --with-ldap-module argument])
199 if test $ol_with_ldbm_module != static ; then
200 AC_MSG_WARN([slapd disabled, ignoring --with-ldbm-module argument])
202 if test $ol_with_passwd_module != static ; then
203 AC_MSG_WARN([slapd disabled, ignoring --with-passwd-module argument])
205 if test $ol_with_perl_module != static ; then
206 AC_MSG_WARN([slapd disabled, ignoring --with-perl-module argument])
208 if test $ol_with_shell_module != static ; then
209 AC_MSG_WARN([slapd disabled, ignoring --with-shell-module argument])
211 if test $ol_with_tcl_module != static ; then
212 AC_MSG_WARN([slapd disabled, ignoring --with-tcl-module argument])
214 if test $ol_enable_slurpd = yes ; then
215 AC_MSG_ERROR([slurpd requires slapd])
218 # force settings to no
228 ol_enable_phonetic=no
229 ol_enable_rlookups=no
230 ol_enable_wrappers=no
235 ol_with_bdb2_module=static
236 ol_with_ldap_module=static
237 ol_with_ldbm_module=static
238 ol_with_passwd_module=static
239 ol_with_perl_module=static
240 ol_with_shell_module=static
241 ol_with_tcl_module=static
245 elif test $ol_enable_ldbm = no ; then
246 dnl SLAPD without LDBM
248 if test $ol_with_ldbm_api != auto ; then
249 AC_MSG_WARN([LDBM disabled, ignoring --with-ldbm-api argument])
252 if test $ol_with_ldbm_type != auto ; then
253 AC_MSG_WARN([LDBM disabled, ignoring --with-ldbm-type argument])
256 if test $ol_with_ldbm_module != static ; then
257 AC_MSG_WARN([LDBM disabled, ignoring --with-ldbm-module argument])
260 if test $ol_enable_bdb2 = yes ; then
261 AC_MSG_ERROR([BDB2 requires --enable-ldbm])
264 if test $ol_enable_modules != yes -a \
265 $ol_enable_ldap = no -a \
266 $ol_enable_passwd = no -a \
267 $ol_enable_perl = no -a \
268 $ol_enable_shell = no -a \
269 $ol_enable_tcl = no ; then
270 AC_MSG_ERROR([slapd requires a backend])
275 ol_with_ldbm_module=static
277 elif test $ol_enable_bdb2 = yes ; then
280 if test $ol_with_ldbm_api != auto -a \
281 $ol_with_ldbm_api != db2 ; then
282 AC_MSG_ERROR([BDB2 requires LDBM API DB2])
290 if test $ol_enable_bdb2 != no ; then
291 if test $ol_with_ldbm_api != auto -a \
292 $ol_with_ldbm_api != db2 ; then
293 AC_MSG_WARN([BDB2 requires LDBM api db2 or auto])
298 if test $ol_with_ldbm_api = gdbm -a \
299 $ol_with_ldbm_type = btree ; then
300 AC_MSG_ERROR([GDBM only supports LDBM type hash])
302 if test $ol_with_ldbm_api = mdbm -a \
303 $ol_with_ldbm_type = btree ; then
304 AC_MSG_ERROR([MDBM only supports LDBM type hash])
306 if test $ol_with_ldbm_api = ndbm -a \
307 $ol_with_ldbm_type = btree ; then
308 AC_MSG_ERROR([NDBM only supports LDBM type hash])
312 if test $ol_enable_slurpd = yes ; then
313 dnl SLURPD was specifically enabled
314 if test $ol_with_threads = no ; then
315 AC_MSG_ERROR([slurpd requires threads])
344 BUILD_BDB2_DYNAMIC=no
345 BUILD_LDAP_DYNAMIC=no
346 BUILD_LDBM_DYNAMIC=no
347 BUILD_PASSWD_DYNAMIC=no
348 BUILD_PERL_DYNAMIC=no
349 BUILD_SHELL_DYNAMIC=no
352 SLAPD_MODULES_LDFLAGS=
353 SLAPD_MODULES_CPPFLAGS=
363 dnl ----------------------------------------------------------------
364 dnl Checks for programs
368 dnl AIX Thread requires we use cc_r or xlc_r.
369 dnl But only do this IF AIX and CC is not set
370 dnl and threads are auto|yes|posix.
372 dnl If we find cc_r|xlc_r, force pthreads and assume
373 dnl pthread_create is in $LIBS (ie: don't bring in
374 dnl any additional thread libraries)
375 dnl If we do not find cc_r|xlc_r, disable threads
379 *-*-aix*) dnl all AIX is not a good idea.
380 if test -z "$CC" ; then
381 case "$ol_with_threads" in
382 auto | yes | posix) ol_aix_threads=yes ;;
388 if test $ol_aix_threads = yes ; then
389 if test -z "${CC}" ; then
390 AC_CHECK_PROGS(CC,cc_r xlc_r cc)
392 if test "$CC" = cc ; then
393 dnl no CC! don't allow --with-threads
394 if test $ol_with_threads != auto ; then
395 AC_MSG_ERROR([--with-threads requires cc_r (or other suitable compiler) on AIX])
397 AC_MSG_WARN([disabling threads, no cc_r on AIX])
403 if test "${CC}" = "cc_r" -o "${CC}" = "xlc_r" ; then
404 ol_with_threads=posix
405 ol_cv_pthread_create=yes
409 if test -z "${CC}"; then
410 AC_CHECK_PROGS(CC,cc)
413 dnl The default CFLAGS is empty NOT whatever AC_PROG_CC sets.
414 dnl (for now, let autoconf sort this out)
415 dnl CFLAGS=${CFLAGS-""}
424 if test "$LN_H" = "cp" -a "$LN_S" = "ln"; then
428 AC_PATH_PROG(SENDMAIL, sendmail, /usr/lib/sendmail,
429 $PATH:/usr/libexec:/usr/lib:/usr/sbin:/usr/etc:/etc)
430 AC_PATH_PROG(EDITOR, vi, /usr/ucb/vi, $PATH:/usr/ucb)
431 AC_PATH_PROG(FINGER, finger, /usr/ucb/finger, $PATH:/usr/ucb)
434 if test $ol_enable_modules != no ; then
435 AC_PATH_PROG(GLIBCONFIG, glib-config)
437 if test "no$GLIBCONFIG" = "no" ; then
438 if test $ol_enable_modules = yes ; then
439 AC_MSG_ERROR([could not locate glib-config])
443 SLAPD_MODULES_VERSION="`$GLIBCONFIG --version gmodule`"
444 SLAPD_MODULES_CPPFLAGS="`$GLIBCONFIG --cflags gmodule`"
445 SLAPD_MODULES_LDFLAGS="`$GLIBCONFIG --libs gmodule`"
447 dnl should check glib version
451 ol_with_bdb2_module=static
452 ol_with_ldap_module=static
453 ol_with_ldbm_module=static
454 ol_with_passwd_module=static
455 ol_with_perl_module=static
456 ol_with_shell_module=static
457 ol_with_tcl_module=static
461 if test $ol_enable_perl != no ; then
462 AC_PATH_PROG(PERLBIN, perl, /usr/bin/perl)
464 if test "no$PERLBIN" = "no" ; then
465 if test $ol_enable_perl = yes ; then
466 AC_MSG_ERROR([could not locate perl])
470 SLAPD_PERL_LDFLAGS="`$PERLBIN -MExtUtils::Embed -e ldopts|sed -e s/-lc//`"
471 SLAPD_PERL_CPPFLAGS="`$PERLBIN -MExtUtils::Embed -e ccopts`"
473 dnl should check perl version
480 if test $cross_compiling = yes -a $ol_enable_x_compile = yes; then
481 AC_MSG_WARN([cross compiling.... some functionality will be removed.])
483 elif test $cross_compiling = no -a $ol_enable_x_compile = yes; then
484 AC_MSG_WARN([programs compiled here do run here...])
485 AC_MSG_ERROR([ if not cross compiling, use --disable-x-compile.])
487 elif test $cross_compiling = yes -a $ol_enable_x_compile = no; then
488 AC_MSG_WARN([programs compiled here do not run here...])
489 AC_MSG_ERROR([ if cross compiling, add --enable-x-compile.])
492 dnl Checks for UNIX Variants
497 dnl BeOS requires -lbe -lroot -lnet
498 AC_CHECK_LIB(be, be_app, [LIBS="$LIBS -lbe -lroot -lnet"], :, [-lroot -lnet])
500 dnl Checks for system services
506 AC_DEFINE_UNQUOTED( EXEEXT, "${EXEEXT}", [defined to be the EXE extension])
508 dnl OpenLDAP requires STDC features
510 if test "X${am_cv_prog_cc_stdc}" = "Xno" ; then
511 AC_MSG_ERROR([OpenLDAP requires compiler to support STDC constructs.])
516 dnl Check cc depend flags
518 if test "${ol_cv_mkdep}" = no ; then
519 # this will soon become an error
520 AC_MSG_WARN([do not know how to generate dependencies])
523 dnl Checks for libraries
526 dnl Likely combinations:
527 dnl -lsocket [ -lnsl_s | -lnsl ]
530 AC_CHECK_FUNC(socket, :, [
532 dnl hopefully we won't include too many libraries
534 AC_CHECK_LIB(socket, main)
535 AC_CHECK_LIB(net, main)
536 AC_CHECK_LIB(net, socket)
537 AC_CHECK_LIB(nsl_s, main)
538 AC_CHECK_LIB(nsl, main)
539 AC_CHECK_LIB(inet, socket)
540 AC_CHECK_LIB(gen, main)
543 dnl Check for resolver routines
544 AC_CHECK_FUNCS(res_search)
545 if test $ac_cv_func_res_search = "no" ; then
546 AC_CHECK_LIB(bind, res_search)
547 if test "$ac_cv_lib_bind_res_search" = "yes" ; then
548 AC_DEFINE(HAVE_RES_SEARCH,1)
550 AC_CHECK_LIB(resolv, res_search)
551 if test "$ac_cv_lib_resolv_res_search" = "yes" ; then
552 AC_DEFINE(HAVE_RES_SEARCH,1)
557 dnl HP-UX requires -lV3
558 AC_CHECK_LIB(V3, sigset)
560 AC_CHECK_HEADERS( regex.h )
561 if test "$ac_cv_header_regex_h" != yes ; then
562 AC_MSG_ERROR([POSIX regex.h required.])
564 AC_CHECK_FUNC(regfree, :, AC_MSG_ERROR([POSIX regex required.]))
567 if test "$ol_cv_c_posix_regex" = no ; then
568 AC_MSG_ERROR([broken POSIX regex!])
571 AC_CHECK_FUNC(select, :, AC_MSG_ERROR([select() required.]))
574 dnl (if this detection becomes permenent, it and the select() detection
575 dnl should be done before the yielding select test)
576 AC_FUNC_SELECT_ARGTYPES
580 if test $ol_enable_ldapd != no ; then
581 AC_MSG_WARN([ldapd is not supported and may suffer from bit rot.])
583 dnl look for ISODE libraries
584 AC_CHECK_LIB(xtpp, main, [
586 AC_DEFINE(HAVE_XTPP,1, [define if you have -lxttp])
587 LDAPD_LIBS="$LDAPD_LIBS -lxtpp -lxtdsap -lxtisode -losi"
588 ],:,[-lxtdsap -lxtisode -losi])
589 AC_CHECK_LIB(dsap, main, [
591 AC_DEFINE(HAVE_DSAP,1, [define if you have -ldsap])
592 LDAPD_LIBS="$LDAPD_LIBS -ldsap"
594 AC_CHECK_LIB(isode, main, [
596 AC_DEFINE(HAVE_ISODE,1, [define if you have -lisode])
597 LDAPD_LIBS="$LDAPD_LIBS -lisode"
601 if test $ol_link_isode != no; then
602 AC_CHECK_LIB(pp, main, [
603 AC_DEFINE(HAVE_PP,1, [define if you have -lpp])
604 LDAPD_LIBS="-lpp $LDAPD_LIBS"
607 AC_PATH_PROG(PEPSY, pepsy)
611 dnl check for kerberos
615 if test $ol_with_kerberos = auto -o $ol_with_kerberos = k5 ; then
616 AC_CHECK_HEADERS(kerberosIV/krb.h kerberosIV/des.h)
618 if test $ac_cv_header_kerberosIV_krb_h = yes ; then
619 AC_CHECK_LIB(krb4, main, [have_k5=yes], [have_k5=no],
622 if test $have_k5 = yes ; then
623 ol_with_kerberos=found
626 KRB_LIBS="-lkrb4 -lkrb5 -ldes425"
628 LIBS="$KRB_LIBS $LIBS"
630 AC_CACHE_CHECK([for des_debug in Kerberos libraries],
631 [ol_cv_var_des_debug], [
634 LIBS="$KRB_LIBS $LIBS"
636 #include <kerberosIV/krb.h>
637 #include <kerberosIV/des.h>
638 extern int des_debug;
641 ], ol_cv_var_des_debug=yes, ol_cv_var_des_debug=no)
646 if test $ol_cv_var_des_debug = yes ; then
647 AC_DEFINE(HAVE_DES_DEBUG,1,
648 [define if you have Kerberos des_debug])
656 if test $ol_with_kerberos = auto -o $ol_with_kerberos = k4 ; then
657 AC_CHECK_HEADERS(krb.h des.h)
659 if test $ac_cv_header_krb_h = yes ; then
660 AC_CHECK_LIB(krb, main, [have_k4=yes], [have_k4=no], [-ldes])
662 if test $have_k4 = yes ; then
663 ol_with_kerberos=found
666 KRB_LIBS="-lkrb -ldes"
671 if test $ol_link_kerberos = yes ; then
672 AC_DEFINE(HAVE_KERBEROS, 1, [define if you have Kerberos])
676 dnl Check for SSL/TLS
679 if test $ol_with_tls != no ; then
681 AC_CHECK_HEADERS(ssl.h)
683 if test $ac_cv_header_ssl_h = yes ; then
684 AC_CHECK_LIB(ssl, SSLeay_add_ssl_algorithms,
690 if test $have_ssleay = no ; then
691 AC_CHECK_LIB(ssl, ssl3_accept,
693 need_rsaref=yes], [have_ssleay=no],
694 [-lcrypto -lRSAglue -lrsaref])
697 if test $have_ssleay = yes ; then
701 AC_DEFINE(HAVE_SSLEAY, 1,
702 [define if you have SSLeay or OpenSSL])
704 if test $need_rsaref = yes; then
705 AC_DEFINE(HAVE_RSAREF, 1,
706 [define if you have RSAref])
708 TLS_LIBS="-lssl -lcrypto -lRSAglue -lrsaref"
710 TLS_LIBS="-lssl -lcrypto"
716 if test $ol_link_tls = yes ; then
717 AC_DEFINE(HAVE_TLS, 1, [define if you have TLS])
720 dnl Tests for reentrant functions necessary to build a
721 dnl thread_safe -lldap.
724 gethostbyname_r gethostbyaddr_r \
727 if test "$ac_cv_func_ctime_r" = no ; then
728 ol_cv_func_ctime_r_nargs=0
730 OL_FUNC_CTIME_R_NARGS
731 dnl OL_FUNC_CTIME_R_TYPE
734 if test "$ac_cv_func_gethostbyname_r" = yes ; then
735 OL_FUNC_GETHOSTBYNAME_R_NARGS
737 ol_cv_func_gethostbyname_r_nargs=0
740 if test "$ac_cv_func_gethostbyaddr_r" = yes ; then
741 OL_FUNC_GETHOSTBYADDR_R_NARGS
743 ol_cv_func_gethostbyaddr_r_nargs=0
746 if test "$ac_cv_func_ctime_r" = yes \
747 -a "$ol_cv_func_ctime_r_nargs" -ge 2 \
748 -a "$ol_cv_func_ctime_r_nargs" -le 3 \
749 -a "$ac_cv_func_gethostbyname_r" = yes \
750 -a "$ol_cv_func_gethostbyname_r_nargs" -ge 5 \
751 -a "$ol_cv_func_gethostbyname_r_nargs" -le 6 \
752 -a "$ac_cv_func_gethostbyaddr_r" = yes \
753 -a "$ol_cv_func_gethostbyaddr_r_nargs" -ge 5 \
754 -a "$ol_cv_func_gethostbyaddr_r_nargs" -le 6 \
757 AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_REENTRANT,1)
761 if test $ol_with_threads = auto -o $ol_with_threads = yes \
762 -o $ol_with_threads = posix ; then
764 AC_CHECK_HEADERS(pthread.h sched.h)
766 if test $ac_cv_header_pthread_h = yes ; then
767 OL_POSIX_THREAD_VERSION
769 if test $ol_cv_pthread_version = final ; then
770 AC_DEFINE(HAVE_PTHREADS_FINAL,1,
771 [define if pthreads API compatible with final spec])
772 elif test $ol_cv_pthread_version = draft4 ; then
773 AC_DEFINE(HAVE_PTHREADS_D4,1,
774 [define if pthreads API compatible with draft4 spec])
776 AC_MSG_ERROR([unknown pthread version])
779 # consider threads found
780 ol_with_threads=found
782 OL_HEADER_LINUX_THREADS
784 dnl Now the hard part, how to link?
786 dnl currently supported checks:
788 dnl Check for no flags
789 dnl pthread_create() in $LIBS
791 dnl Check special pthread (final) flags
792 dnl pthread_create() with -mt (Solaris)
793 dnl pthread_create() with -kthread (FreeBSD)
794 dnl pthread_create() with -pthread (FreeBSD/Digital Unix)
795 dnl pthread_create() with -pthreads (?)
796 dnl pthread_create() with -thread (?)
798 dnl Check pthread (final) libraries
799 dnl pthread_mutex_unlock() in -lpthread -lmach -lexc -lc_r (OSF/1)
800 dnl pthread_mutex_lock() in -lpthread -lmach -lexc (OSF/1)
801 dnl (skipped) pthread_mutex_trylock() in -lpthread -lexc (OSF/1)
802 dnl pthread_join() -Wl,-woff,85 -lpthread (IRIX)
803 dnl pthread_create() in -lpthread (many)
804 dnl pthread_create() in -lc_r (FreeBSD)
806 dnl Check pthread (draft4) flags (depreciated)
807 dnl pthread_create() with -threads (OSF/1)
809 dnl Check pthread (draft4) libraries (depreciated)
810 dnl pthread_mutex_unlock() in -lpthreads -lmach -lexc -lc_r (OSF/1)
811 dnl pthread_mutex_lock() in -lpthreads -lmach -lexc (OSF/1)
812 dnl pthread_mutex_trylock() in -lpthreads -lexc (OSF/1)
813 dnl pthread_create() in -lpthreads (many)
816 dnl pthread_create in $LIBS
817 AC_MSG_CHECKING([for pthread_create in default libraries])
818 AC_CACHE_VAL(ol_cv_pthread_create,[
822 #define NULL (void*)0
828 return (void *) (p == NULL);
838 /* make sure pthread_create() isn't just a stub */
840 status = pthread_create(&t, pthread_attr_default, task, NULL);
842 status = pthread_create(&t, NULL, task, NULL);
845 if( status ) return status;
847 /* make sure pthread_detach() isn't just a stub */
849 status = pthread_detach( &t );
851 status = pthread_detach( t );
854 if( status ) return status;
859 [ol_cv_pthread_create=yes],
860 [ol_cv_pthread_create=no],
862 ol_cv_pthread_create=yes])])
863 AC_MSG_RESULT($ol_cv_pthread_create)
865 if test $ol_cv_pthread_create != no ; then
866 ol_link_threads=posix
870 OL_PTHREAD_TRY_LINK([-mt], [ol_cv_pthread_mt])
871 OL_PTHREAD_TRY_LINK([-kthread], [ol_cv_pthread_kthread])
872 OL_PTHREAD_TRY_LINK([-pthread], [ol_cv_pthread_pthread])
873 OL_PTHREAD_TRY_LINK([-pthreads],[ol_cv_pthread_pthreads])
874 OL_PTHREAD_TRY_LINK([-thread], [ol_cv_pthread_thread])
876 OL_PTHREAD_TRY_LINK([-lpthread -lmach -lexc -lc_r],
877 [ol_cv_pthread_lpthread_lmach_lexc_lc_r])
878 OL_PTHREAD_TRY_LINK([-lpthread -lmach -lexc],
879 [ol_cv_pthread_lpthread_lmach_lexc])
880 dnl OL_PTHREAD_TRY_LINK([-lpthread -lexc],
881 dnl [ol_cv_pthread_lpthread_lexc])
883 OL_PTHREAD_TRY_LINK([-lpthread -Wl,-woff,85],
884 [ol_cv_pthread_lib_lpthread_woff])
886 OL_PTHREAD_TRY_LINK([-lpthread],[ol_cv_pthread_lpthread])
887 OL_PTHREAD_TRY_LINK([-lc_r], [ol_cv_pthread_lc_r])
889 OL_PTHREAD_TRY_LINK([-threads], [ol_cv_pthread_threads])
891 OL_PTHREAD_TRY_LINK([-lpthreads -lmach -lexc -lc_r],
892 [ol_cv_pthread_lpthreads_lmach_lexc_lc_r])
893 OL_PTHREAD_TRY_LINK([-lpthreads -lmach -lexc],
894 [ol_cv_pthread_lpthreads_lmach_lexc])
895 OL_PTHREAD_TRY_LINK([-lpthreads -lexc],
896 [ol_cv_pthread_lpthreads_lexc])
898 OL_PTHREAD_TRY_LINK([-lpthreads], [ol_cv_pthread_lib_lpthreads])
900 if test $ol_link_threads != no ; then
901 AC_DEFINE(HAVE_PTHREADS,1,
902 [define if you have POSIX Threads])
904 LTHREAD_LIBS="$LTHREAD_LIBS $ol_link_pthreads"
907 save_CPPFLAGS="$CPPFLAGS"
909 LIBS="$LTHREAD_LIBS $LIBS"
911 dnl All POSIX Thread (final) implementations should have
912 dnl sched_yield instead of pthread yield.
914 AC_CHECK_FUNCS(sched_yield pthread_yield)
916 if test $ac_cv_func_sched_yield = no -a \
917 $ac_cv_func_pthread_yield = no ; then
918 dnl Digital UNIX has sched_yield() in -lrt
919 AC_CHECK_LIB(rt, sched_yield,
920 [LTHREAD_LIBS="$LTHREAD_LIBS -lrt"
921 AC_DEFINE(HAVE_SCHED_YIELD,1)
922 ac_cv_func_sched_yield=yes],
923 [ac_cv_func_sched_yield=no])
925 if test $ac_cv_func_sched_yield = no -a \
926 $ac_cv_func_pthread_yield = no ; then
927 dnl Solaris has sched_yield() stub in -lposix4
928 dnl but we'll use thr_yield instead.
929 AC_CHECK_FUNCS(thr_yield)
931 if test $ac_cv_func_sched_yield = no -a \
932 $ac_cv_func_pthread_yield = no -a \
933 "$ac_cv_func_thr_yield" = no ; then
934 AC_MSG_WARN([could not locate sched_yield() or pthread_yield()])
937 dnl Check functions for compatibility
938 AC_CHECK_FUNCS(pthread_kill)
940 dnl Check for pthread_detach with <pthread.h> inclusion
941 dnl as it's symbol may have been mangled.
942 AC_CACHE_CHECK([for pthread_detach with <pthread.h>],
943 [ol_cv_func_pthread_detach], [
948 #define NULL (void*)0
951 [pthread_detach(NULL);],
952 [ol_cv_func_pthread_detach=yes],
953 [ol_cv_func_pthread_detach=no])
956 if test $ol_cv_func_pthread_detach = no ; then
957 AC_MSG_ERROR([could not locate pthread_detach()])
960 AC_DEFINE(HAVE_PTHREAD_DETACH,1,
961 [define if you have pthread_detach function])
963 dnl Check for setconcurreny functions
965 pthread_setconcurrency \
966 pthread_getconcurrency \
974 if test $ol_cv_linux_threads = error; then
975 AC_MSG_ERROR([LinuxThreads header/library mismatch]);
978 AC_MSG_CHECKING([if pthread_create() works])
979 AC_CACHE_VAL(ol_cv_pthread_create_works,[
983 #define NULL (void*)0
989 return (void *) (p == NULL);
998 exit(pthread_create(&t, pthread_attr_default, task, NULL));
1000 exit(pthread_create(&t, NULL, task, NULL));
1004 [ol_cv_pthread_create_works=yes],
1005 [ol_cv_pthread_create_works=no],
1007 ol_cv_pthread_create_works=yes])])
1008 AC_MSG_RESULT($ol_cv_pthread_create_works)
1010 if test $ol_cv_pthread_create_works = no ; then
1011 AC_MSG_ERROR([pthread_create is not usable, check environment settings])
1014 dnl Check if select causes an yield
1015 if test $ol_with_yielding_select = auto ; then
1016 AC_MSG_CHECKING([if select yields when using pthreads])
1017 AC_CACHE_VAL(ol_cv_pthread_select_yields,[
1019 #include <sys/types.h>
1020 #include <sys/time.h>
1022 #include <pthread.h>
1024 #define NULL (void*) 0
1027 static int fildes[2];
1029 static void *task(p)
1041 FD_SET(fildes[0], &rfds);
1043 /* we're not interested in any fds */
1044 i = select(FD_SETSIZE, &rfds, NULL, NULL, &tv);
1051 exit(0); /* if we exit here, the select blocked the whole process */
1054 int main(argc, argv)
1060 /* create a pipe to select */
1061 if(pipe(&fildes[0])) {
1066 #ifdef HAVE_PTHREAD_SETCONCURRENCY
1067 (void) pthread_setconcurrency(2);
1069 #ifdef HAVE_THR_SETCONCURRENCY
1070 /* Set Solaris LWP concurrency to 2 */
1071 thr_setconcurrency(2);
1075 #if HAVE_PTHREADS_D4
1076 pthread_create(&t, pthread_attr_default, task, NULL);
1078 pthread_create(&t, NULL, task, NULL);
1081 #if HAVE_SCHED_YIELD
1082 sched_yield(); /* make sure task runs first */
1084 #ifdef HAVE_PTHREAD_YIELD
1085 pthread_yield(); /* make sure task runs first */
1091 [ol_cv_pthread_select_yields=no],
1092 [ol_cv_pthread_select_yields=yes], [
1093 AC_MSG_ERROR([crossing compiling: use --with-yielding_select=yes|no|manual])])])
1094 AC_MSG_RESULT($ol_cv_pthread_select_yields)
1096 if test $ol_cv_pthread_select_yields = yes ; then
1097 ol_with_yielding_select=yes
1102 CPPFLAGS="$save_CPPFLAGS"
1105 AC_MSG_ERROR([could not link with POSIX Threads])
1109 if test $ol_with_threads = posix ; then
1110 AC_MSG_ERROR([could not locate POSIX Threads])
1114 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1115 -o $ol_with_threads = mach ; then
1117 dnl check for Mach CThreads
1118 AC_CHECK_HEADERS(mach/cthreads.h)
1119 if test $ac_cv_header_mach_cthreads_h = yes ; then
1120 ol_with_threads=found
1122 dnl check for cthread support in current $LIBS
1123 AC_CHECK_FUNC(cthread_fork,[ol_link_threads=yes])
1125 if test $ol_link_threads = no ; then
1127 dnl this test needs work
1128 AC_CACHE_CHECK([for cthread_fork with -all_load],
1129 [ol_cv_cthread_all_load], [
1132 LIBS="-all_load $LIBS"
1133 AC_TRY_LINK([#include <mach/cthreads.h>],[
1134 cthread_fork((void *)0, (void *)0);
1135 ], ol_cv_cthread_all_load=yes, ol_cv_cthread_all_load=no)
1136 dnl restore the LIBS
1140 if test $ol_cv_cthread_all_load = yes ; then
1141 LTHREAD_LIBS="$LTHREAD_LIBS -all_load"
1142 ol_link_threads=mach
1146 if test $ol_link_threads != no ; then
1147 : check for cthread specific functionality here
1148 AC_DEFINE(HAVE_MACH_CTHREADS,1,
1149 [define if you have Mach Cthreads])
1151 AC_MSG_ERROR([could not link with Mach CThreads])
1155 if test $ol_with_threads = mach ; then
1156 AC_MSG_ERROR([could not locate Mach CThreads])
1160 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1161 -o $ol_with_threads = lwp ; then
1163 dnl check for SunOS5 LWP
1164 AC_CHECK_HEADERS(thread.h synch.h)
1165 if test $ac_cv_header_thread_h = yes -a $ac_cv_header_synch_h = yes ; then
1166 AC_CHECK_LIB(thread, thr_create, [have_thr=yes], [have_thr=no])
1168 if test $have_thr = yes ; then
1169 AC_DEFINE(HAVE_THR,1,
1170 [if you have Solaris LWP (thr) package])
1171 LTHREAD_LIBS="$LTHREAD_LIBS -lthread"
1174 if test $ol_with_yielding_select = auto ; then
1175 ol_with_yielding_select=yes
1178 dnl Check for setconcurreny functions
1180 thr_setconcurrency \
1181 thr_getconcurrency \
1186 dnl check for SunOS4 LWP
1187 AC_CHECK_HEADERS(lwp/lwp.h)
1188 if test $ac_cv_header_lwp_lwp_h = yes ; then
1189 AC_CHECK_LIB(lwp, lwp_create, [have_lwp=yes], [have_lwp=no])
1191 if test $have_lwp = yes ; then
1192 AC_DEFINE(HAVE_LWP,1,
1193 [if you have SunOS LWP package])
1194 LTHREAD_LIBS="$LTHREAD_LIBS -llwp"
1197 if test $ol_with_yielding_select = auto ; then
1198 ol_with_yielding_select=no
1204 if test $ol_with_yielding_select = yes ; then
1205 AC_DEFINE(HAVE_YIELDING_SELECT,1,
1206 [define if select implicitly yields])
1209 if test $ol_with_threads = manual ; then
1210 dnl User thinks he can manually configure threads.
1213 AC_MSG_WARN([thread defines and link options must be set manually])
1215 AC_CHECK_HEADERS(pthread.h sched.h)
1216 AC_CHECK_FUNCS(sched_yield pthread_yield)
1217 OL_HEADER_LINUX_THREADS
1219 AC_CHECK_HEADERS(mach/cthreads.h)
1220 AC_CHECK_HEADERS(lwp/lwp.h)
1221 AC_CHECK_HEADERS(thread.h synch.h)
1224 if test $ol_link_threads != no ; then
1225 dnl needed to get reentrant/threadsafe versions
1227 AC_DEFINE(REENTRANT,1)
1228 AC_DEFINE(_REENTRANT,1)
1229 AC_DEFINE(THREAD_SAFE,1)
1230 AC_DEFINE(_THREAD_SAFE,1)
1231 AC_DEFINE(THREADSAFE,1)
1232 AC_DEFINE(_THREADSAFE,1)
1233 AC_DEFINE(_SGI_MP_SOURCE,1)
1235 dnl The errno declaration may dependent upon _REENTRANT.
1236 dnl If it does, we must link with thread support.
1237 AC_CACHE_CHECK([for thread specific errno],
1238 [ol_cv_errno_thread_specific], [
1239 AC_TRY_LINK([#include <errno.h>], [errno = 0;],
1240 [ol_cv_errno_thread_specific=yes],
1241 [ol_cv_errno_thread_specific=no])
1244 dnl The h_errno declaration may dependent upon _REENTRANT.
1245 dnl If it does, we must link with thread support.
1246 AC_CACHE_CHECK([for thread specific h_errno],
1247 [ol_cv_h_errno_thread_specific], [
1248 AC_TRY_LINK([#include <netdb.h>], [h_errno = 0;],
1249 [ol_cv_h_errno_thread_specific=yes],
1250 [ol_cv_h_errno_thread_specific=no])
1253 if test $ol_cv_errno_thread_specific != yes \
1254 -o $ol_cv_h_errno_thread_specific != yes ; then
1255 LIBS="$LTHREAD_LIBS $LIBS"
1259 dnl When in thread environment, use
1260 dnl #if defined( HAVE_REENTRANT_FUNCTIONS ) \
1261 dnl || defined( HAVE_FUNC_R )
1264 dnl # if defined( HAVE_THREADS )
1268 dnl # if defined( HAVE_THREADS )
1273 dnl HAVE_REENTRANT_FUNCTIONS is derived from:
1274 dnl _POSIX_REENTRANT_FUNCTIONS
1275 dnl _POSIX_THREAD_SAFE_FUNCTIONS
1276 dnl _POSIX_THREADSAFE_FUNCTIONS
1278 dnl and is currently defined in lthread.h
1280 dnl HAVE_THREADS is defined by lthread.h iff -UNO_THREADS
1282 dnl libldap/*.c should only include <lthread.h> iff
1283 dnl LDAP_R_COMPILE is defined. ie:
1284 dnl #ifdef LDAP_R_COMPILE
1285 dnl # include LDAP_R_COMPILE
1288 dnl LDAP_R_COMPILE is defined by libldap_r/Makefile.in
1289 dnl specifically for compiling the threadsafe version of
1290 dnl the ldap library (-lldap_r).
1292 dnl dnl check for reentrant/threadsafe functions
1294 dnl dnl note: these should only be used when linking
1295 dnl dnl with $LTHREAD_LIBS
1297 dnl save_CPPFLAGS="$CPPFLAGS"
1298 dnl save_LIBS="$LIBS"
1299 dnl LIBS="$LTHREAD_LIBS $LIBS"
1300 dnl AC_CHECK_FUNCS( \
1302 dnl gethostbyaddr_r gethostbyname_r \
1303 dnl feof_unlocked unlocked_feof \
1304 dnl putc_unlocked unlocked_putc \
1305 dnl flockfile ftrylockfile \
1307 dnl CPPFLAGS="$save_CPPFLAGS"
1308 dnl LIBS="$save_LIBS"
1311 if test $ol_link_threads = no ; then
1312 if test $ol_with_threads = yes ; then
1313 AC_MSG_ERROR([no suitable thread support])
1316 if test $ol_with_threads = auto ; then
1317 AC_MSG_WARN([no suitable thread support, disabling threads])
1321 AC_DEFINE(NO_THREADS,1,
1322 [define if you have (or want) no threads])
1326 if test $ol_link_threads != no ; then
1327 AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_THREAD_SAFE,1)
1330 dnl ----------------------------------------------------------------
1333 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = db2 ; then
1336 if test $ol_cv_berkeley_db2 = yes ; then
1338 ol_with_ldbm_api=db2
1340 if test $ol_with_ldbm_type = hash ; then
1341 AC_DEFINE(LDBM_USE_DBHASH,1)
1343 AC_DEFINE(LDBM_USE_DBBTREE,1)
1346 dnl $ol_cv_lib_db2 should be yes or -ldb
1347 dnl (it could be no, but that would be an error
1348 if test $ol_cv_lib_db2 != yes ; then
1349 LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_db2"
1355 if test $ol_link_ldbm = db2 -a $ol_enable_bdb2 != no ; then
1359 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = db ; then
1362 if test $ol_cv_berkeley_db = yes ; then
1366 if test $ol_with_ldbm_type = hash ; then
1367 AC_DEFINE(LDBM_USE_DBHASH,1)
1369 AC_DEFINE(LDBM_USE_DBBTREE,1)
1372 dnl $ol_cv_lib_db should be yes or -ldb
1373 dnl (it could be no, but that would be an error
1374 if test $ol_cv_lib_db != yes ; then
1375 LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_db"
1380 if test $ol_with_ldbm_api = manual ; then
1381 dnl User thinks he can manually configure LDBM api.
1384 AC_MSG_WARN([LDBM defines and link options must be set manually])
1386 AC_CHECK_HEADERS(db.h db_185.h gdbm.h ndbm.h)
1389 if test $ol_link_ldbm = no -a $ol_with_ldbm_type = btree ; then
1390 AC_MSG_WARN(Could not find LDBM with BTREE support)
1391 ol_with_ldbm_api=none
1394 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = mdbm ; then
1397 if test $ol_cv_mdbm = yes ; then
1399 ol_with_ldbm_api=mdbm
1400 if test $ol_cv_lib_mdbm != yes ; then
1401 LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_mdbm"
1406 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = gdbm ; then
1409 if test $ol_cv_gdbm = yes ; then
1411 ol_with_ldbm_api=gdbm
1413 if test $ol_cv_lib_gdbm != yes ; then
1414 LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_gdbm"
1419 if test $ol_with_ldbm_api = auto ; then
1420 AC_MSG_WARN([skipping automatic checking for NDBM, must be manually enabled.])
1421 elif test $ol_with_ldbm_api = ndbm ; then
1424 if test $ol_cv_ndbm = yes ; then
1426 ol_with_ldbm_api=ndbm
1428 if test $ol_cv_lib_ndbm != yes ; then
1429 LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_ndbm"
1434 if test $ol_link_ldbm = no -a $ol_enable_ldbm != no ; then
1435 AC_MSG_WARN(could not find suitable LDBM backend)
1436 if test $ol_enable_ldbm = yes ; then
1437 AC_MSG_ERROR(select appropriate LDBM options or disable)
1440 AC_MSG_WARN(disabling LDBM)
1444 if test $ol_enable_wrappers != no ; then
1445 AC_CHECK_HEADERS(tcpd.h)
1447 if test $ac_cv_header_tcpd_h != yes ; then
1450 AC_CHECK_LIB(wrap, main,
1451 [have_wrappers=yes], [have_wrappers=no])
1454 if test $have_wrappers = yes ; then
1455 AC_DEFINE(HAVE_TCPD,1, [define if you have -lwrap])
1456 SLAPD_LIBS="$SLAPD_LIBS -lwrap"
1458 dnl We add another check for -lnsl since some libwrap's
1459 dnl need it, but it isn't always included from above
1460 AC_CHECK_LIB(nsl, main)
1462 AC_MSG_WARN(could not find -lwrap)
1463 if test $ol_enable_wrappers = yes ; then
1464 AC_MSG_ERROR(could not find wrappers, select appropriate options or disable)
1467 AC_MSG_WARN(disabling wrappers support)
1468 ol_enable_wrappers=no
1472 if test $ol_enable_syslog != no ; then
1473 AC_CHECK_FUNC(openlog)
1474 if test $ac_cv_func_openlog = no -a $ol_enable_syslog = yes; then
1475 AC_MSG_ERROR(could not find syslog, select appropriate options or disable)
1477 ol_enable_syslog=$ac_cv_func_openlog
1480 if test $ol_enable_dmalloc != no ; then
1481 AC_CHECK_HEADERS(dmalloc.h)
1482 AC_CHECK_LIB(dmalloc, dmalloc_shutdown)
1485 if test $ol_enable_tcl != no ; then
1486 AC_CHECK_HEADERS(tcl.h)
1488 if test $ac_cv_header_tcl_h != yes ; then
1491 AC_CHECK_LIB(tcl,main,
1492 [have_tcl=yes; SLAPD_LIBS="$SLAPD_LIBS -ltcl"],
1495 if test $have_tcl != yes; then
1496 AC_CHECK_LIB(tcl7.6,main,
1497 [have_tcl=yes; SLAPD_LIBS="$SLAPD_LIBS -ltcl7.6"],
1501 if test $have_tcl != yes; then
1502 AC_CHECK_LIB(tcl8.0,main,
1503 [have_tcl=yes; SLAPD_LIBS="$SLAPD_LIBS -ltcl8.0"],
1508 if test $have_tcl != yes ; then
1509 AC_MSG_WARN([could not find -ltcl])
1510 if test $ol_enable_tcl = yes ; then
1511 AC_MSG_ERROR([could not find tcl, select appropriate options or disable])
1518 # ud needs termcap (should insert check here)
1520 AC_CHECK_HEADERS(termcap.h ncurses.h)
1522 if test $ol_link_termcap = no ; then
1523 AC_CHECK_LIB(termcap, tputs, [have_termcap=yes], [have_termcap=no])
1524 if test $have_termcap = yes ; then
1525 AC_DEFINE(HAVE_TERMCAP, 1, [define if you have -ltermcap])
1527 TERMCAP_LIBS=-ltermcap
1531 if test $ol_link_termcap = no ; then
1532 AC_CHECK_LIB(ncurses, initscr, [have_ncurses=yes], [have_ncurses=no])
1533 if test $have_ncurses = yes ; then
1534 AC_DEFINE(HAVE_NCURSES, 1, [define if you have -lncurses])
1536 TERMCAP_LIBS=-lncurses
1540 if test $ol_link_termcap = no ; then
1541 AC_DEFINE(NO_TERMCAP,1, [define if you have no termcap support])
1546 dnl Check for GNU readline
1549 if test $ol_with_readline != no ; then
1550 AC_CHECK_HEADERS(readline/readline.h readline/history.h)
1552 if test $ac_cv_header_readline_readline_h = yes ; then
1554 LIBS="$TERMCAP_LIBS $LIBS"
1555 AC_CHECK_LIB(readline, readline,
1556 [have_readline=yes], [have_readline=no])
1559 if test $have_readline = yes ; then
1560 ol_with_readline=found
1561 ol_link_readline=yes
1563 READLINE_LIBS="-lreadline"
1568 if test $ol_link_readline = yes ; then
1569 AC_DEFINE(HAVE_READLINE, 1, [define if you have -lreadline])
1573 # FreeBSD (and others) have crypt(3) in -lcrypt
1574 if test $ol_enable_crypt != no ; then
1575 AC_CHECK_FUNC(crypt, [have_crypt=yes], [
1576 AC_CHECK_LIB(crypt, crypt, [LUTIL_LIBS="$LUTIL_LIBS -lcrypt"
1577 have_crypt=yes], [have_crypt=no])])
1579 if test $have_crypt = yes ; then
1580 AC_DEFINE(HAVE_CRYPT,1)
1582 AC_MSG_WARN(could not find crypt)
1583 if test $ol_enable_crypt = yes ; then
1584 AC_MSG_ERROR(could not find crypt, select appropriate options or disable)
1587 AC_MSG_WARN(disabling crypt support)
1592 # FreeBSD (and others) have setproctitle(3) in -lutil
1593 if test $ol_enable_proctitle != no ; then
1594 AC_CHECK_FUNC(setproctitle, [have_setproctitle=yes], [
1595 AC_CHECK_LIB(util, setproctitle,
1596 [have_setproctitle=yes
1597 LUTIL_LIBS="$LUTIL_LIBS -lutil"],
1598 [have_setproctitle=no
1599 LIBOBJS="$LIBOBJS setproctitle.o"])])
1601 if test $have_setproctitle = yes ; then
1602 AC_DEFINE(HAVE_SETPROCTITLE,1)
1606 dnl ----------------------------------------------------------------
1607 dnl Checks for header files.
1610 if test $ol_cv_header_stdc != yes; then
1611 AC_MSG_WARN([could not locate Standard C compliant headers])
1616 AM_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL
1617 if test $am_cv_sys_posix_termios = yes ; then
1618 AC_DEFINE(HAVE_POSIX_TERMIOS,1,
1619 [define if you have POSIX termios])
1663 dnl ----------------------------------------------------------------
1664 dnl Checks for typedefs, structures, and compiler characteristics.
1665 AC_TYPE_GETGROUPS dnl requires AC_TYPE_UID_T
1671 OL_TYPE_SIG_ATOMIC_T
1674 AC_STRUCT_ST_BLKSIZE
1677 OL_STRUCT_PASSWD_PW_GECOS
1678 OL_STRUCT_PASSWD_PW_PASSWD
1684 if test $cross_compiling = yes ; then
1685 AC_DEFINE(CROSS_COMPILING, 1, [define if cross compiling])
1687 AC_DEFINE(LBER_INT_T,long)
1688 AC_DEFINE(LBER_TAG_T,long)
1689 AC_DEFINE(LBER_SOCKET_T,int)
1693 AC_CHECK_SIZEOF(short)
1694 AC_CHECK_SIZEOF(int)
1695 AC_CHECK_SIZEOF(long)
1697 if test "$ac_cv_sizeof_int" -lt 4 ; then
1698 AC_MSG_WARN([OpenLDAP requires 'int' to be 32 bits or greater.])
1700 AC_DEFINE(LBER_INT_T,long)
1701 AC_DEFINE(LBER_TAG_T,long)
1702 AC_DEFINE(LBER_SOCKET_T,int)
1704 AC_DEFINE(LBER_INT_T,int)
1705 AC_DEFINE(LBER_TAG_T,long)
1706 AC_DEFINE(LBER_SOCKET_T,int)
1710 AC_DEFINE(LBER_LEN_T,long)
1712 dnl ----------------------------------------------------------------
1713 dnl Checks for library functions.
1715 dnl AM_FUNC_MKTIME dnl checks for sys/time.h and unistd.h
1719 dnl we should use vfork instead of fork in a number of places...
1723 if test $ac_cv_func_vprintf = yes ; then
1724 dnl check for vsnprintf
1725 AC_CHECK_FUNCS(vsnprintf vsprintf)
1776 dnl We actually may need to replace more than this.
1777 AC_REPLACE_FUNCS(getopt tempnam)
1779 dnl ----------------------------------------------------------------
1780 # Check Configuration
1783 dnl ----------------------------------------------------------------
1784 dnl Sort out defines
1786 if test "$ol_enable_debug" != no ; then
1787 AC_DEFINE(LDAP_DEBUG,1)
1789 if test "$ol_enable_syslog" = yes ; then
1790 AC_DEFINE(LDAP_SYSLOG,1)
1792 if test "$ol_enable_libui" = yes ; then
1793 AC_DEFINE(LDAP_LIBUI,1)
1795 if test "$ol_enable_cache" = no ; then
1796 AC_DEFINE(LDAP_NOCACHE,1)
1798 if test "$ol_enable_dns" != no ; then
1799 AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_V2_DNS,LDAP_VENDOR_VERSION)
1801 if test "$ol_enable_proctitle" != no ; then
1802 AC_DEFINE(LDAP_PROCTITLE,1)
1804 if test "$ol_enable_referrals" != no ; then
1805 AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_V2_REFERRALS,LDAP_VENDOR_VERSION)
1807 if test "$ol_enable_cldap" != no ; then
1808 AC_DEFINE(LDAP_CONNECTIONLESS,1)
1811 if test "$ol_enable_crypt" != no ; then
1812 AC_DEFINE(SLAPD_CRYPT,1)
1814 if test "$ol_enable_cleartext" != no ; then
1815 AC_DEFINE(SLAPD_CLEARTEXT,1)
1817 if test "$ol_enable_phonetic" != no ; then
1818 AC_DEFINE(SLAPD_PHONETIC,1)
1820 if test "$ol_enable_rlookups" != no ; then
1821 AC_DEFINE(SLAPD_RLOOKUPS,1)
1824 if test "$ol_link_modules" != no ; then
1825 AC_DEFINE(SLAPD_MODULES,1)
1829 if test "$ol_link_bdb2" != no ; then
1830 AC_DEFINE(SLAPD_BDB2,1)
1833 if test "$ol_with_bdb2_module" != static ; then
1834 AC_DEFINE(SLAPD_BDB2_DYNAMIC,1)
1835 BUILD_BDB2_DYNAMIC=yes
1839 if test "$ol_enable_ldap" != no ; then
1840 AC_DEFINE(SLAPD_LDAP,1)
1843 if test "$ol_with_ldap_module" != static ; then
1844 AC_DEFINE(SLAPD_LDAP_DYNAMIC,1)
1845 BUILD_LDAP_DYNAMIC=yes
1849 if test "$ol_link_ldbm" != no ; then
1850 AC_DEFINE(SLAPD_LDBM,1)
1853 if test "$ol_with_ldbm_module" != static ; then
1854 AC_DEFINE(SLAPD_LDBM_DYNAMIC,1)
1855 BUILD_LDBM_DYNAMIC=yes
1859 if test "$ol_enable_passwd" != no ; then
1860 AC_DEFINE(SLAPD_PASSWD,1)
1863 if test "$ol_with_passwd_module" != static ; then
1864 AC_DEFINE(SLAPD_PASSWD_DYNAMIC,1)
1865 BUILD_PASSWD_DYNAMIC=yes
1869 if test "$ol_link_perl" != no ; then
1870 AC_DEFINE(SLAPD_PERL,1)
1873 if test "$ol_with_perl_module" != static ; then
1874 AC_DEFINE(SLAPD_PERL_DYNAMIC,1)
1875 BUILD_PERL_DYNAMIC=yes
1879 if test "$ol_enable_shell" != no ; then
1880 AC_DEFINE(SLAPD_SHELL,1)
1883 if test "$ol_with_shell_module" != static ; then
1884 AC_DEFINE(SLAPD_SHELL_DYNAMIC,1)
1885 BUILD_SHELL_DYNAMIC=yes
1889 if test "$ol_enable_tcl" != no ; then
1890 AC_DEFINE(SLAPD_TCL,1)
1893 if test "$ol_with_tcl_module" != static; then
1894 AC_DEFINE(SLAPD_TCL_DYNAMIC,1)
1895 BUILD_TCL_DYNAMIC=yes
1899 if test "$ol_enable_slurpd" != no -a "$ol_link_threads" != no -a \
1900 $BUILD_SLAPD = yes ; then
1904 if test "$ol_link_isode" != no ; then
1908 dnl ----------------------------------------------------------------
1910 AC_SUBST(BUILD_LDAPD)
1911 AC_SUBST(BUILD_SLAPD)
1912 AC_SUBST(BUILD_BDB2)
1913 AC_SUBST(BUILD_LDAP)
1914 AC_SUBST(BUILD_LDBM)
1915 AC_SUBST(BUILD_PASSWD)
1916 AC_SUBST(BUILD_PERL)
1917 AC_SUBST(BUILD_SHELL)
1919 AC_SUBST(BUILD_BDB2_DYNAMIC)
1920 AC_SUBST(BUILD_LDAP_DYNAMIC)
1921 AC_SUBST(BUILD_LDBM_DYNAMIC)
1922 AC_SUBST(BUILD_PASSWD_DYNAMIC)
1923 AC_SUBST(BUILD_PERL_DYNAMIC)
1924 AC_SUBST(BUILD_SHELL_DYNAMIC)
1925 AC_SUBST(BUILD_TCL_DYNAMIC)
1926 AC_SUBST(BUILD_SLURPD)
1929 AC_SUBST(LDAPD_LIBS)
1930 AC_SUBST(SLAPD_LIBS)
1931 AC_SUBST(SLURPD_LIBS)
1933 AC_SUBST(LTHREAD_LIBS)
1934 AC_SUBST(LUTIL_LIBS)
1936 AC_SUBST(SLAPD_MODULES_CPPFLAGS)
1937 AC_SUBST(SLAPD_MODULES_LDFLAGS)
1939 AC_SUBST(SLAPD_PERL_CPPFLAGS)
1940 AC_SUBST(SLAPD_PERL_LDFLAGS)
1943 AC_SUBST(READLINE_LIBS)
1944 AC_SUBST(TERMCAP_LIBS)
1947 dnl ----------------------------------------------------------------
1952 Makefile:build/top.mk:Makefile.in:build/dir.mk \
1953 doc/Makefile:build/top.mk:doc/Makefile.in:build/dir.mk \
1954 doc/man/Makefile:build/top.mk:doc/man/Makefile.in:build/dir.mk \
1955 doc/man/man1/Makefile:build/top.mk:doc/man/man1/Makefile.in:build/man.mk \
1956 doc/man/man3/Makefile:build/top.mk:doc/man/man3/Makefile.in:build/man.mk \
1957 doc/man/man5/Makefile:build/top.mk:doc/man/man5/Makefile.in:build/man.mk \
1958 doc/man/man8/Makefile:build/top.mk:doc/man/man8/Makefile.in:build/man.mk \
1959 clients/Makefile:build/top.mk:clients/Makefile.in:build/dir.mk \
1960 clients/finger/Makefile:build/top.mk:clients/finger/Makefile.in:build/rules.mk \
1961 clients/fax500/Makefile:build/top.mk:clients/fax500/Makefile.in:build/rules.mk \
1962 clients/gopher/Makefile:build/top.mk:clients/gopher/Makefile.in:build/rules.mk \
1963 clients/mail500/Makefile:build/top.mk:clients/mail500/Makefile.in:build/rules.mk \
1964 clients/rcpt500/Makefile:build/top.mk:clients/rcpt500/Makefile.in:build/rules.mk \
1965 clients/ud/Makefile:build/top.mk:clients/ud/Makefile.in:build/rules.mk \
1966 clients/tools/Makefile:build/top.mk:clients/tools/Makefile.in:build/rules.mk \
1967 include/Makefile:build/top.mk:include/Makefile.in \
1968 libraries/Makefile:build/top.mk:libraries/Makefile.in:build/dir.mk \
1969 libraries/libavl/Makefile:build/top.mk:libraries/libavl/Makefile.in:build/lib.mk:build/lib-static.mk \
1970 libraries/liblber/Makefile:build/top.mk:libraries/liblber/Makefile.in:build/lib.mk:build/lib-shared.mk \
1971 libraries/libldap/Makefile:build/top.mk:libraries/libldap/Makefile.in:build/lib.mk:build/lib-shared.mk \
1972 libraries/libldap_r/Makefile:build/top.mk:libraries/libldap_r/Makefile.in:build/lib.mk:build/lib-shared.mk \
1973 libraries/libldbm/Makefile:build/top.mk:libraries/libldbm/Makefile.in:build/lib.mk:build/lib-static.mk \
1974 libraries/libldif/Makefile:build/top.mk:libraries/libldif/Makefile.in:build/lib.mk:build/lib-static.mk \
1975 libraries/liblutil/Makefile:build/top.mk:libraries/liblutil/Makefile.in:build/lib.mk:build/lib-static.mk \
1976 servers/Makefile:build/top.mk:servers/Makefile.in:build/dir.mk \
1977 servers/ldapd/Makefile:build/top.mk:servers/ldapd/Makefile.in:build/srv.mk \
1978 servers/slapd/Makefile:build/top.mk:servers/slapd/Makefile.in:build/srv.mk \
1979 servers/slapd/back-bdb2/Makefile:build/top.mk:servers/slapd/back-bdb2/Makefile.in:build/srv.mk \
1980 servers/slapd/back-ldap/Makefile:build/top.mk:servers/slapd/back-ldap/Makefile.in:build/srv.mk \
1981 servers/slapd/back-ldbm/Makefile:build/top.mk:servers/slapd/back-ldbm/Makefile.in:build/srv.mk \
1982 servers/slapd/back-passwd/Makefile:build/top.mk:servers/slapd/back-passwd/Makefile.in:build/srv.mk \
1983 servers/slapd/back-perl/Makefile:build/top.mk:servers/slapd/back-perl/Makefile.in:build/srv.mk \
1984 servers/slapd/back-shell/Makefile:build/top.mk:servers/slapd/back-shell/Makefile.in:build/srv.mk \
1985 servers/slapd/back-tcl/Makefile:build/top.mk:servers/slapd/back-tcl/Makefile.in:build/srv.mk \
1986 servers/slapd/shell-backends/Makefile:build/top.mk:servers/slapd/shell-backends/Makefile.in:build/srv.mk \
1987 servers/slapd/tools/Makefile:build/top.mk:servers/slapd/tools/Makefile.in \
1988 servers/slurpd/Makefile:build/top.mk:servers/slurpd/Makefile.in:build/srv.mk \
1989 tests/Makefile:build/top.mk:tests/Makefile.in:build/dir.mk \
1990 tests/progs/Makefile:build/top.mk:tests/progs/Makefile.in:build/rules.mk \
1991 contrib/Makefile:build/top.mk:contrib/Makefile.in:build/dir.mk \
1992 contrib/saucer/Makefile:build/top.mk:contrib/saucer/Makefile.in:build/rules.mk \
1993 contrib/web_ldap/Makefile:build/top.mk:contrib/web_ldap/Makefile.in:build/rules.mk \
1996 echo Please \"make depend\" to build dependencies