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 AC_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 dnl Check for module support
437 if test $ol_enable_modules != no ; then
438 AC_PATH_PROG(GLIBCONFIG, glib-config)
440 if test "no$GLIBCONFIG" = "no" ; then
441 if test $ol_enable_modules = yes ; then
442 AC_MSG_ERROR([could not locate glib-config])
446 SLAPD_MODULES_VERSION="`$GLIBCONFIG --version gmodule`"
447 SLAPD_MODULES_CPPFLAGS="`$GLIBCONFIG --cflags gmodule`"
448 SLAPD_MODULES_LDFLAGS="`$GLIBCONFIG --libs gmodule`"
450 dnl should check glib version
454 ol_with_bdb2_module=static
455 ol_with_ldap_module=static
456 ol_with_ldbm_module=static
457 ol_with_passwd_module=static
458 ol_with_perl_module=static
459 ol_with_shell_module=static
460 ol_with_tcl_module=static
464 if test $ol_enable_perl != no ; then
465 AC_PATH_PROG(PERLBIN, perl, /usr/bin/perl)
467 if test "no$PERLBIN" = "no" ; then
468 if test $ol_enable_perl = yes ; then
469 AC_MSG_ERROR([could not locate perl])
473 SLAPD_PERL_LDFLAGS="`$PERLBIN -MExtUtils::Embed -e ldopts|sed -e s/-lc//`"
474 SLAPD_PERL_CPPFLAGS="`$PERLBIN -MExtUtils::Embed -e ccopts`"
476 dnl should check perl version
483 if test $cross_compiling = yes -a $ol_enable_x_compile = yes; then
484 AC_MSG_WARN([cross compiling.... some functionality will be removed.])
486 elif test $cross_compiling = no -a $ol_enable_x_compile = yes; then
487 AC_MSG_WARN([programs compiled here do run here...])
488 AC_MSG_ERROR([ if not cross compiling, use --disable-x-compile.])
490 elif test $cross_compiling = yes -a $ol_enable_x_compile = no; then
491 AC_MSG_WARN([programs compiled here do not run here...])
492 AC_MSG_ERROR([ if cross compiling, add --enable-x-compile.])
495 dnl Checks for UNIX Variants
500 dnl BeOS requires -lbe -lroot -lnet
501 AC_CHECK_LIB(be, be_app, [LIBS="$LIBS -lbe -lroot -lnet"], :, [-lroot -lnet])
503 dnl Checks for system services
509 AC_DEFINE_UNQUOTED( EXEEXT, "${EXEEXT}", [defined to be the EXE extension])
511 dnl OpenLDAP requires STDC features
513 if test "X${am_cv_prog_cc_stdc}" = "Xno" ; then
514 AC_MSG_ERROR([OpenLDAP requires compiler to support STDC constructs.])
519 dnl Check cc depend flags
521 if test "${ol_cv_mkdep}" = no ; then
522 # this will soon become an error
523 AC_MSG_WARN([do not know how to generate dependencies])
526 dnl Checks for libraries
529 dnl Likely combinations:
530 dnl -lsocket [ -lnsl_s | -lnsl ]
533 AC_CHECK_FUNC(socket, :, [
535 dnl hopefully we won't include too many libraries
537 AC_CHECK_LIB(socket, main)
538 AC_CHECK_LIB(net, main)
539 AC_CHECK_LIB(net, socket)
540 AC_CHECK_LIB(nsl_s, main)
541 AC_CHECK_LIB(nsl, main)
542 AC_CHECK_LIB(inet, socket)
543 AC_CHECK_LIB(gen, main)
546 dnl Check for resolver routines
547 AC_CHECK_FUNCS(res_search)
548 if test $ac_cv_func_res_search = "no" ; then
549 AC_CHECK_LIB(bind, res_search)
550 if test "$ac_cv_lib_bind_res_search" = "yes" ; then
551 AC_DEFINE(HAVE_RES_SEARCH,1,
552 [define if you have res_search()])
554 AC_CHECK_LIB(resolv, res_search)
555 if test "$ac_cv_lib_resolv_res_search" = "yes" ; then
556 AC_DEFINE(HAVE_RES_SEARCH,1,
557 [define if you have res_search()])
562 dnl HP-UX requires -lV3
563 AC_CHECK_LIB(V3, sigset)
565 AC_CHECK_HEADERS( regex.h )
566 if test "$ac_cv_header_regex_h" != yes ; then
567 AC_MSG_ERROR([POSIX regex.h required.])
569 AC_CHECK_FUNC(regfree, :, AC_MSG_ERROR([POSIX regex required.]))
572 if test "$ol_cv_c_posix_regex" = no ; then
573 AC_MSG_ERROR([broken POSIX regex!])
576 AC_CHECK_FUNC(select, :, AC_MSG_ERROR([select() required.]))
579 dnl (if this detection becomes permenent, it and the select() detection
580 dnl should be done before the yielding select test)
581 AC_FUNC_SELECT_ARGTYPES
585 if test $ol_enable_ldapd != no ; then
586 AC_MSG_WARN([ldapd is not supported and may suffer from bit rot.])
588 dnl look for ISODE libraries
589 AC_CHECK_LIB(xtpp, main, [
591 AC_DEFINE(HAVE_XTPP,1, [define if you have -lxttp])
592 LDAPD_LIBS="$LDAPD_LIBS -lxtpp -lxtdsap -lxtisode -losi"
593 ],:,[-lxtdsap -lxtisode -losi])
594 AC_CHECK_LIB(dsap, main, [
596 AC_DEFINE(HAVE_DSAP,1, [define if you have -ldsap])
597 LDAPD_LIBS="$LDAPD_LIBS -ldsap"
599 AC_CHECK_LIB(isode, main, [
601 AC_DEFINE(HAVE_ISODE,1, [define if you have -lisode])
602 LDAPD_LIBS="$LDAPD_LIBS -lisode"
606 if test $ol_link_isode != no; then
607 AC_CHECK_LIB(pp, main, [
608 AC_DEFINE(HAVE_PP,1, [define if you have -lpp])
609 LDAPD_LIBS="-lpp $LDAPD_LIBS"
612 AC_PATH_PROG(PEPSY, pepsy)
616 dnl check for kerberos
620 if test $ol_with_kerberos = auto -o $ol_with_kerberos = k5 ; then
621 AC_CHECK_HEADERS(kerberosIV/krb.h kerberosIV/des.h)
623 if test $ac_cv_header_kerberosIV_krb_h = yes ; then
624 AC_CHECK_LIB(krb4, main, [have_k5=yes], [have_k5=no],
627 if test $have_k5 = yes ; then
628 ol_with_kerberos=found
631 KRB_LIBS="-lkrb4 -lkrb5 -ldes425"
633 LIBS="$KRB_LIBS $LIBS"
635 AC_CACHE_CHECK([for des_debug in Kerberos libraries],
636 [ol_cv_var_des_debug], [
639 LIBS="$KRB_LIBS $LIBS"
641 #include <kerberosIV/krb.h>
642 #include <kerberosIV/des.h>
643 extern int des_debug;
646 ], ol_cv_var_des_debug=yes, ol_cv_var_des_debug=no)
651 if test $ol_cv_var_des_debug = yes ; then
652 AC_DEFINE(HAVE_DES_DEBUG,1,
653 [define if you have Kerberos des_debug])
661 if test $ol_with_kerberos = auto -o $ol_with_kerberos = k4 ; then
662 AC_CHECK_HEADERS(krb.h des.h)
664 if test $ac_cv_header_krb_h = yes ; then
665 AC_CHECK_LIB(krb, main, [have_k4=yes], [have_k4=no], [-ldes])
667 if test $have_k4 = yes ; then
668 ol_with_kerberos=found
671 KRB_LIBS="-lkrb -ldes"
676 if test $ol_link_kerberos = yes ; then
677 AC_DEFINE(HAVE_KERBEROS, 1, [define if you have Kerberos])
681 dnl Check for SSL/TLS
684 if test $ol_with_tls != no ; then
686 AC_CHECK_HEADERS(openssl/ssl.h ssl.h)
688 if test $ac_cv_header_openssl_ssl_h = yes -o $ac_cv_header_ssl_h = yes ; then
689 AC_CHECK_LIB(ssl, SSLeay_add_ssl_algorithms,
695 if test $have_ssleay = no ; then
696 AC_CHECK_LIB(ssl, SSL_library_init,
698 need_rsaref=no], [have_ssleay=no],
702 if test $have_ssleay = no ; then
703 AC_CHECK_LIB(ssl, ssl3_accept,
705 need_rsaref=yes], [have_ssleay=no],
706 [-lcrypto -lRSAglue -lrsaref])
709 if test $have_ssleay = yes ; then
713 AC_DEFINE(HAVE_SSLEAY, 1,
714 [define if you have SSLeay or OpenSSL])
716 if test $need_rsaref = yes; then
717 AC_DEFINE(HAVE_RSAREF, 1,
718 [define if you have RSAref])
720 TLS_LIBS="-lssl -lcrypto -lRSAglue -lrsaref"
722 TLS_LIBS="-lssl -lcrypto"
728 if test $ol_link_tls = yes ; then
729 AC_DEFINE(HAVE_TLS, 1, [define if you have TLS])
732 dnl Tests for reentrant functions necessary to build a
733 dnl thread_safe -lldap.
736 gethostbyname_r gethostbyaddr_r \
739 if test "$ac_cv_func_ctime_r" = no ; then
740 ol_cv_func_ctime_r_nargs=0
742 OL_FUNC_CTIME_R_NARGS
743 dnl OL_FUNC_CTIME_R_TYPE
746 if test "$ac_cv_func_gethostbyname_r" = yes ; then
747 OL_FUNC_GETHOSTBYNAME_R_NARGS
749 ol_cv_func_gethostbyname_r_nargs=0
752 if test "$ac_cv_func_gethostbyaddr_r" = yes ; then
753 OL_FUNC_GETHOSTBYADDR_R_NARGS
755 ol_cv_func_gethostbyaddr_r_nargs=0
758 if test "$ac_cv_func_ctime_r" = yes \
759 -a "$ol_cv_func_ctime_r_nargs" -ge 2 \
760 -a "$ol_cv_func_ctime_r_nargs" -le 3 \
761 -a "$ac_cv_func_gethostbyname_r" = yes \
762 -a "$ol_cv_func_gethostbyname_r_nargs" -ge 5 \
763 -a "$ol_cv_func_gethostbyname_r_nargs" -le 6 \
764 -a "$ac_cv_func_gethostbyaddr_r" = yes \
765 -a "$ol_cv_func_gethostbyaddr_r_nargs" -ge 5 \
766 -a "$ol_cv_func_gethostbyaddr_r_nargs" -le 6 \
769 AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_REENTRANT,1)
773 if test $ol_with_threads = auto -o $ol_with_threads = yes \
774 -o $ol_with_threads = posix ; then
776 AC_CHECK_HEADERS(pthread.h sched.h)
778 if test $ac_cv_header_pthread_h = yes ; then
779 OL_POSIX_THREAD_VERSION
781 if test $ol_cv_pthread_version = final ; then
782 AC_DEFINE(HAVE_PTHREADS_FINAL,1,
783 [define if pthreads API compatible with final spec])
784 elif test $ol_cv_pthread_version = draft4 ; then
785 AC_DEFINE(HAVE_PTHREADS_D4,1,
786 [define if pthreads API compatible with draft4 spec])
788 AC_MSG_ERROR([unknown pthread version])
791 # consider threads found
792 ol_with_threads=found
794 OL_HEADER_LINUX_THREADS
796 dnl Now the hard part, how to link?
798 dnl currently supported checks:
800 dnl Check for no flags
801 dnl pthread_create() in $LIBS
803 dnl Check special pthread (final) flags
804 dnl pthread_create() with -mt (Solaris)
805 dnl pthread_create() with -kthread (FreeBSD)
806 dnl pthread_create() with -pthread (FreeBSD/Digital Unix)
807 dnl pthread_create() with -pthreads (?)
808 dnl pthread_create() with -mthreads (AIX)
809 dnl pthread_create() with -thread (?)
811 dnl Check pthread (final) libraries
812 dnl pthread_mutex_unlock() in -lpthread -lmach -lexc -lc_r (OSF/1)
813 dnl pthread_mutex_lock() in -lpthread -lmach -lexc (OSF/1)
814 dnl (skipped) pthread_mutex_trylock() in -lpthread -lexc (OSF/1)
815 dnl pthread_join() -Wl,-woff,85 -lpthread (IRIX)
816 dnl pthread_create() in -lpthread (many)
817 dnl pthread_create() in -lc_r (FreeBSD)
819 dnl Check pthread (draft4) flags (depreciated)
820 dnl pthread_create() with -threads (OSF/1)
822 dnl Check pthread (draft4) libraries (depreciated)
823 dnl pthread_mutex_unlock() in -lpthreads -lmach -lexc -lc_r (OSF/1)
824 dnl pthread_mutex_lock() in -lpthreads -lmach -lexc (OSF/1)
825 dnl pthread_mutex_trylock() in -lpthreads -lexc (OSF/1)
826 dnl pthread_create() in -lpthreads (many)
829 dnl pthread_create in $LIBS
830 AC_MSG_CHECKING([for pthread_create in default libraries])
831 AC_CACHE_VAL(ol_cv_pthread_create,[
835 #define NULL (void*)0
841 return (void *) (p == NULL);
851 /* make sure pthread_create() isn't just a stub */
853 status = pthread_create(&t, pthread_attr_default, task, NULL);
855 status = pthread_create(&t, NULL, task, NULL);
858 if( status ) return status;
860 /* make sure pthread_detach() isn't just a stub */
862 status = pthread_detach( &t );
864 status = pthread_detach( t );
867 if( status ) return status;
872 [ol_cv_pthread_create=yes],
873 [ol_cv_pthread_create=no],
875 ol_cv_pthread_create=yes])])
876 AC_MSG_RESULT($ol_cv_pthread_create)
878 if test $ol_cv_pthread_create != no ; then
879 ol_link_threads=posix
883 OL_PTHREAD_TRY_LINK([-mt], [ol_cv_pthread_mt])
884 OL_PTHREAD_TRY_LINK([-kthread], [ol_cv_pthread_kthread])
885 OL_PTHREAD_TRY_LINK([-pthread], [ol_cv_pthread_pthread])
886 OL_PTHREAD_TRY_LINK([-pthreads],[ol_cv_pthread_pthreads])
887 OL_PTHREAD_TRY_LINK([-mthreads],[ol_cv_pthread_mthreads])
888 OL_PTHREAD_TRY_LINK([-thread], [ol_cv_pthread_thread])
890 OL_PTHREAD_TRY_LINK([-lpthread -lmach -lexc -lc_r],
891 [ol_cv_pthread_lpthread_lmach_lexc_lc_r])
892 OL_PTHREAD_TRY_LINK([-lpthread -lmach -lexc],
893 [ol_cv_pthread_lpthread_lmach_lexc])
894 dnl OL_PTHREAD_TRY_LINK([-lpthread -lexc],
895 dnl [ol_cv_pthread_lpthread_lexc])
897 OL_PTHREAD_TRY_LINK([-lpthread -Wl,-woff,85],
898 [ol_cv_pthread_lib_lpthread_woff])
900 OL_PTHREAD_TRY_LINK([-lpthread],[ol_cv_pthread_lpthread])
901 OL_PTHREAD_TRY_LINK([-lc_r], [ol_cv_pthread_lc_r])
903 OL_PTHREAD_TRY_LINK([-threads], [ol_cv_pthread_threads])
905 OL_PTHREAD_TRY_LINK([-lpthreads -lmach -lexc -lc_r],
906 [ol_cv_pthread_lpthreads_lmach_lexc_lc_r])
907 OL_PTHREAD_TRY_LINK([-lpthreads -lmach -lexc],
908 [ol_cv_pthread_lpthreads_lmach_lexc])
909 OL_PTHREAD_TRY_LINK([-lpthreads -lexc],
910 [ol_cv_pthread_lpthreads_lexc])
912 OL_PTHREAD_TRY_LINK([-lpthreads], [ol_cv_pthread_lib_lpthreads])
914 if test $ol_link_threads != no ; then
915 AC_DEFINE(HAVE_PTHREADS,1,
916 [define if you have POSIX Threads])
918 LTHREAD_LIBS="$LTHREAD_LIBS $ol_link_pthreads"
921 save_CPPFLAGS="$CPPFLAGS"
923 LIBS="$LTHREAD_LIBS $LIBS"
925 dnl All POSIX Thread (final) implementations should have
926 dnl sched_yield instead of pthread yield.
928 AC_CHECK_FUNCS(sched_yield pthread_yield)
930 if test $ac_cv_func_sched_yield = no -a \
931 $ac_cv_func_pthread_yield = no ; then
932 dnl Digital UNIX has sched_yield() in -lrt
933 AC_CHECK_LIB(rt, sched_yield,
934 [LTHREAD_LIBS="$LTHREAD_LIBS -lrt"
935 AC_DEFINE(HAVE_SCHED_YIELD,1,
936 [Define if you have the sched_yield function.])
937 ac_cv_func_sched_yield=yes],
938 [ac_cv_func_sched_yield=no])
940 if test $ac_cv_func_sched_yield = no -a \
941 $ac_cv_func_pthread_yield = no ; then
942 dnl Solaris has sched_yield() stub in -lposix4
943 dnl but we'll use thr_yield instead.
944 AC_CHECK_FUNCS(thr_yield)
946 if test $ac_cv_func_sched_yield = no -a \
947 $ac_cv_func_pthread_yield = no -a \
948 "$ac_cv_func_thr_yield" = no ; then
949 AC_MSG_WARN([could not locate sched_yield() or pthread_yield()])
952 dnl Check functions for compatibility
953 AC_CHECK_FUNCS(pthread_kill)
955 dnl Check for pthread_detach with <pthread.h> inclusion
956 dnl as it's symbol may have been mangled.
957 AC_CACHE_CHECK([for pthread_detach with <pthread.h>],
958 [ol_cv_func_pthread_detach], [
963 #define NULL (void*)0
966 [pthread_detach(NULL);],
967 [ol_cv_func_pthread_detach=yes],
968 [ol_cv_func_pthread_detach=no])
971 if test $ol_cv_func_pthread_detach = no ; then
972 AC_MSG_ERROR([could not locate pthread_detach()])
975 AC_DEFINE(HAVE_PTHREAD_DETACH,1,
976 [define if you have pthread_detach function])
978 dnl Check for setconcurreny functions
980 pthread_setconcurrency \
981 pthread_getconcurrency \
989 if test $ol_cv_linux_threads = error; then
990 AC_MSG_ERROR([LinuxThreads header/library mismatch]);
993 AC_MSG_CHECKING([if pthread_create() works])
994 AC_CACHE_VAL(ol_cv_pthread_create_works,[
998 #define NULL (void*)0
1001 static void *task(p)
1004 return (void *) (p == NULL);
1007 int main(argc, argv)
1012 #if HAVE_PTHREADS_D4
1013 exit(pthread_create(&t, pthread_attr_default, task, NULL));
1015 exit(pthread_create(&t, NULL, task, NULL));
1019 [ol_cv_pthread_create_works=yes],
1020 [ol_cv_pthread_create_works=no],
1022 ol_cv_pthread_create_works=yes])])
1023 AC_MSG_RESULT($ol_cv_pthread_create_works)
1025 if test $ol_cv_pthread_create_works = no ; then
1026 AC_MSG_ERROR([pthread_create is not usable, check environment settings])
1029 dnl Check if select causes an yield
1030 if test $ol_with_yielding_select = auto ; then
1031 AC_MSG_CHECKING([if select yields when using pthreads])
1032 AC_CACHE_VAL(ol_cv_pthread_select_yields,[
1034 #include <sys/types.h>
1035 #include <sys/time.h>
1037 #include <pthread.h>
1039 #define NULL (void*) 0
1042 static int fildes[2];
1044 static void *task(p)
1056 FD_SET(fildes[0], &rfds);
1058 /* we're not interested in any fds */
1059 i = select(FD_SETSIZE, &rfds, NULL, NULL, &tv);
1066 exit(0); /* if we exit here, the select blocked the whole process */
1069 int main(argc, argv)
1075 /* create a pipe to select */
1076 if(pipe(&fildes[0])) {
1081 #ifdef HAVE_PTHREAD_SETCONCURRENCY
1082 (void) pthread_setconcurrency(2);
1084 #ifdef HAVE_THR_SETCONCURRENCY
1085 /* Set Solaris LWP concurrency to 2 */
1086 thr_setconcurrency(2);
1090 #if HAVE_PTHREADS_D4
1091 pthread_create(&t, pthread_attr_default, task, NULL);
1093 pthread_create(&t, NULL, task, NULL);
1096 #if HAVE_SCHED_YIELD
1097 sched_yield(); /* make sure task runs first */
1099 #ifdef HAVE_PTHREAD_YIELD
1100 pthread_yield(); /* make sure task runs first */
1106 [ol_cv_pthread_select_yields=no],
1107 [ol_cv_pthread_select_yields=yes], [
1108 AC_MSG_ERROR([crossing compiling: use --with-yielding_select=yes|no|manual])])])
1109 AC_MSG_RESULT($ol_cv_pthread_select_yields)
1111 if test $ol_cv_pthread_select_yields = yes ; then
1112 ol_with_yielding_select=yes
1117 CPPFLAGS="$save_CPPFLAGS"
1120 AC_MSG_ERROR([could not link with POSIX Threads])
1124 if test $ol_with_threads = posix ; then
1125 AC_MSG_ERROR([could not locate POSIX Threads])
1129 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1130 -o $ol_with_threads = mach ; then
1132 dnl check for Mach CThreads
1133 AC_CHECK_HEADERS(mach/cthreads.h)
1134 if test $ac_cv_header_mach_cthreads_h = yes ; then
1135 ol_with_threads=found
1137 dnl check for cthread support in current $LIBS
1138 AC_CHECK_FUNC(cthread_fork,[ol_link_threads=yes])
1140 if test $ol_link_threads = no ; then
1142 dnl this test needs work
1143 AC_CACHE_CHECK([for cthread_fork with -all_load],
1144 [ol_cv_cthread_all_load], [
1147 LIBS="-all_load $LIBS"
1148 AC_TRY_LINK([#include <mach/cthreads.h>],[
1149 cthread_fork((void *)0, (void *)0);
1150 ], ol_cv_cthread_all_load=yes, ol_cv_cthread_all_load=no)
1151 dnl restore the LIBS
1155 if test $ol_cv_cthread_all_load = yes ; then
1156 LTHREAD_LIBS="$LTHREAD_LIBS -all_load"
1157 ol_link_threads=mach
1161 if test $ol_link_threads != no ; then
1162 : check for cthread specific functionality here
1163 AC_DEFINE(HAVE_MACH_CTHREADS,1,
1164 [define if you have Mach Cthreads])
1166 AC_MSG_ERROR([could not link with Mach CThreads])
1170 if test $ol_with_threads = mach ; then
1171 AC_MSG_ERROR([could not locate Mach CThreads])
1175 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1176 -o $ol_with_threads = lwp ; then
1178 dnl check for SunOS5 LWP
1179 AC_CHECK_HEADERS(thread.h synch.h)
1180 if test $ac_cv_header_thread_h = yes -a $ac_cv_header_synch_h = yes ; then
1181 AC_CHECK_LIB(thread, thr_create, [have_thr=yes], [have_thr=no])
1183 if test $have_thr = yes ; then
1184 AC_DEFINE(HAVE_THR,1,
1185 [if you have Solaris LWP (thr) package])
1186 LTHREAD_LIBS="$LTHREAD_LIBS -lthread"
1189 if test $ol_with_yielding_select = auto ; then
1190 ol_with_yielding_select=yes
1193 dnl Check for setconcurreny functions
1195 thr_setconcurrency \
1196 thr_getconcurrency \
1201 dnl check for SunOS4 LWP
1202 AC_CHECK_HEADERS(lwp/lwp.h)
1203 if test $ac_cv_header_lwp_lwp_h = yes ; then
1204 AC_CHECK_LIB(lwp, lwp_create, [have_lwp=yes], [have_lwp=no])
1206 if test $have_lwp = yes ; then
1207 AC_DEFINE(HAVE_LWP,1,
1208 [if you have SunOS LWP package])
1209 LTHREAD_LIBS="$LTHREAD_LIBS -llwp"
1212 if test $ol_with_yielding_select = auto ; then
1213 ol_with_yielding_select=no
1219 if test $ol_with_yielding_select = yes ; then
1220 AC_DEFINE(HAVE_YIELDING_SELECT,1,
1221 [define if select implicitly yields])
1224 if test $ol_with_threads = manual ; then
1225 dnl User thinks he can manually configure threads.
1228 AC_MSG_WARN([thread defines and link options must be set manually])
1230 AC_CHECK_HEADERS(pthread.h sched.h)
1231 AC_CHECK_FUNCS(sched_yield pthread_yield)
1232 OL_HEADER_LINUX_THREADS
1234 AC_CHECK_HEADERS(mach/cthreads.h)
1235 AC_CHECK_HEADERS(lwp/lwp.h)
1236 AC_CHECK_HEADERS(thread.h synch.h)
1239 if test $ol_link_threads != no ; then
1240 dnl needed to get reentrant/threadsafe versions
1242 AC_DEFINE(REENTRANT,1)
1243 AC_DEFINE(_REENTRANT,1)
1244 AC_DEFINE(THREAD_SAFE,1)
1245 AC_DEFINE(_THREAD_SAFE,1)
1246 AC_DEFINE(THREADSAFE,1)
1247 AC_DEFINE(_THREADSAFE,1)
1248 AC_DEFINE(_SGI_MP_SOURCE,1)
1250 dnl The errno declaration may dependent upon _REENTRANT.
1251 dnl If it does, we must link with thread support.
1252 AC_CACHE_CHECK([for thread specific errno],
1253 [ol_cv_errno_thread_specific], [
1254 AC_TRY_LINK([#include <errno.h>], [errno = 0;],
1255 [ol_cv_errno_thread_specific=yes],
1256 [ol_cv_errno_thread_specific=no])
1259 dnl The h_errno declaration may dependent upon _REENTRANT.
1260 dnl If it does, we must link with thread support.
1261 AC_CACHE_CHECK([for thread specific h_errno],
1262 [ol_cv_h_errno_thread_specific], [
1263 AC_TRY_LINK([#include <netdb.h>], [h_errno = 0;],
1264 [ol_cv_h_errno_thread_specific=yes],
1265 [ol_cv_h_errno_thread_specific=no])
1268 if test $ol_cv_errno_thread_specific != yes \
1269 -o $ol_cv_h_errno_thread_specific != yes ; then
1270 LIBS="$LTHREAD_LIBS $LIBS"
1274 dnl When in thread environment, use
1275 dnl #if defined( HAVE_REENTRANT_FUNCTIONS ) \
1276 dnl || defined( HAVE_FUNC_R )
1279 dnl # if defined( HAVE_THREADS )
1283 dnl # if defined( HAVE_THREADS )
1288 dnl HAVE_REENTRANT_FUNCTIONS is derived from:
1289 dnl _POSIX_REENTRANT_FUNCTIONS
1290 dnl _POSIX_THREAD_SAFE_FUNCTIONS
1291 dnl _POSIX_THREADSAFE_FUNCTIONS
1293 dnl and is currently defined in lthread.h
1295 dnl HAVE_THREADS is defined by lthread.h iff -UNO_THREADS
1297 dnl libldap/*.c should only include <lthread.h> iff
1298 dnl LDAP_R_COMPILE is defined. ie:
1299 dnl #ifdef LDAP_R_COMPILE
1300 dnl # include LDAP_R_COMPILE
1303 dnl LDAP_R_COMPILE is defined by libldap_r/Makefile.in
1304 dnl specifically for compiling the threadsafe version of
1305 dnl the ldap library (-lldap_r).
1307 dnl dnl check for reentrant/threadsafe functions
1309 dnl dnl note: these should only be used when linking
1310 dnl dnl with $LTHREAD_LIBS
1312 dnl save_CPPFLAGS="$CPPFLAGS"
1313 dnl save_LIBS="$LIBS"
1314 dnl LIBS="$LTHREAD_LIBS $LIBS"
1315 dnl AC_CHECK_FUNCS( \
1317 dnl gethostbyaddr_r gethostbyname_r \
1318 dnl feof_unlocked unlocked_feof \
1319 dnl putc_unlocked unlocked_putc \
1320 dnl flockfile ftrylockfile \
1322 dnl CPPFLAGS="$save_CPPFLAGS"
1323 dnl LIBS="$save_LIBS"
1326 if test $ol_link_threads = no ; then
1327 if test $ol_with_threads = yes ; then
1328 AC_MSG_ERROR([no suitable thread support])
1331 if test $ol_with_threads = auto ; then
1332 AC_MSG_WARN([no suitable thread support, disabling threads])
1336 AC_DEFINE(NO_THREADS,1,
1337 [define if you have (or want) no threads])
1341 if test $ol_link_threads != no ; then
1342 AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_THREAD_SAFE,1)
1345 dnl ----------------------------------------------------------------
1348 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = db2 ; then
1351 if test $ol_cv_berkeley_db2 = yes ; then
1353 ol_with_ldbm_api=db2
1355 if test $ol_with_ldbm_type = hash ; then
1356 AC_DEFINE(LDBM_USE_DBHASH,1,
1357 [define this to use DBHASH w/ LDBM backend])
1359 AC_DEFINE(LDBM_USE_DBBTREE,1,
1360 [define this to use DBBTREE w/ LDBM backend])
1363 dnl $ol_cv_lib_db2 should be yes or -ldb
1364 dnl (it could be no, but that would be an error
1365 if test $ol_cv_lib_db2 != yes ; then
1366 LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_db2"
1372 if test $ol_link_ldbm = db2 -a $ol_enable_bdb2 != no ; then
1376 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = db ; then
1379 if test $ol_cv_berkeley_db = yes ; then
1383 if test $ol_with_ldbm_type = hash ; then
1384 AC_DEFINE(LDBM_USE_DBHASH,1,
1385 [define this to use DBHASH w/ LDBM backend])
1387 AC_DEFINE(LDBM_USE_DBBTREE,1,
1388 [define this to use DBBTREE w/ LDBM backend])
1391 dnl $ol_cv_lib_db should be yes or -ldb
1392 dnl (it could be no, but that would be an error
1393 if test $ol_cv_lib_db != yes ; then
1394 LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_db"
1399 if test $ol_with_ldbm_api = manual ; then
1400 dnl User thinks he can manually configure LDBM api.
1403 AC_MSG_WARN([LDBM defines and link options must be set manually])
1405 AC_CHECK_HEADERS(db.h db_185.h gdbm.h ndbm.h)
1408 if test $ol_link_ldbm = no -a $ol_with_ldbm_type = btree ; then
1409 AC_MSG_WARN(Could not find LDBM with BTREE support)
1410 ol_with_ldbm_api=none
1413 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = mdbm ; then
1416 if test $ol_cv_mdbm = yes ; then
1418 ol_with_ldbm_api=mdbm
1419 if test $ol_cv_lib_mdbm != yes ; then
1420 LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_mdbm"
1425 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = gdbm ; then
1428 if test $ol_cv_gdbm = yes ; then
1430 ol_with_ldbm_api=gdbm
1432 if test $ol_cv_lib_gdbm != yes ; then
1433 LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_gdbm"
1438 if test $ol_with_ldbm_api = auto ; then
1439 AC_MSG_WARN([skipping automatic checking for NDBM, must be manually enabled.])
1440 elif test $ol_with_ldbm_api = ndbm ; then
1443 if test $ol_cv_ndbm = yes ; then
1445 ol_with_ldbm_api=ndbm
1447 if test $ol_cv_lib_ndbm != yes ; then
1448 LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_ndbm"
1453 if test $ol_link_ldbm = no -a $ol_enable_ldbm != no ; then
1454 AC_MSG_WARN(could not find suitable LDBM backend)
1455 if test $ol_enable_ldbm = yes ; then
1456 AC_MSG_ERROR(select appropriate LDBM options or disable)
1459 AC_MSG_WARN(disabling LDBM)
1463 if test $ol_enable_wrappers != no ; then
1464 AC_CHECK_HEADERS(tcpd.h)
1466 if test $ac_cv_header_tcpd_h != yes ; then
1469 AC_CHECK_LIB(wrap, main,
1470 [have_wrappers=yes], [have_wrappers=no])
1473 if test $have_wrappers = yes ; then
1474 AC_DEFINE(HAVE_TCPD,1, [define if you have -lwrap])
1475 SLAPD_LIBS="$SLAPD_LIBS -lwrap"
1477 dnl We add another check for -lnsl since some libwrap's
1478 dnl need it, but it isn't always included from above
1479 AC_CHECK_LIB(nsl, main)
1481 AC_MSG_WARN(could not find -lwrap)
1482 if test $ol_enable_wrappers = yes ; then
1483 AC_MSG_ERROR(could not find wrappers, select appropriate options or disable)
1486 AC_MSG_WARN(disabling wrappers support)
1487 ol_enable_wrappers=no
1491 if test $ol_enable_syslog != no ; then
1492 AC_CHECK_FUNC(openlog)
1493 if test $ac_cv_func_openlog = no -a $ol_enable_syslog = yes; then
1494 AC_MSG_ERROR(could not find syslog, select appropriate options or disable)
1496 ol_enable_syslog=$ac_cv_func_openlog
1499 if test $ol_enable_dmalloc != no ; then
1500 AC_CHECK_HEADERS(dmalloc.h)
1501 AC_CHECK_LIB(dmalloc, dmalloc_shutdown)
1504 if test $ol_enable_tcl != no ; then
1505 AC_CHECK_HEADERS(tcl.h)
1507 if test $ac_cv_header_tcl_h != yes ; then
1510 AC_CHECK_LIB(tcl,main,
1511 [have_tcl=yes; SLAPD_LIBS="$SLAPD_LIBS -ltcl"],
1514 if test $have_tcl != yes; then
1515 AC_CHECK_LIB(tcl7.6,main,
1516 [have_tcl=yes; SLAPD_LIBS="$SLAPD_LIBS -ltcl7.6"],
1520 if test $have_tcl != yes; then
1521 AC_CHECK_LIB(tcl8.0,main,
1522 [have_tcl=yes; SLAPD_LIBS="$SLAPD_LIBS -ltcl8.0"],
1527 if test $have_tcl != yes ; then
1528 AC_MSG_WARN([could not find -ltcl])
1529 if test $ol_enable_tcl = yes ; then
1530 AC_MSG_ERROR([could not find tcl, select appropriate options or disable])
1537 # ud needs termcap (should insert check here)
1539 AC_CHECK_HEADERS(termcap.h ncurses.h)
1541 if test $ol_link_termcap = no ; then
1542 AC_CHECK_LIB(termcap, tputs, [have_termcap=yes], [have_termcap=no])
1543 if test $have_termcap = yes ; then
1544 AC_DEFINE(HAVE_TERMCAP, 1, [define if you have -ltermcap])
1546 TERMCAP_LIBS=-ltermcap
1550 if test $ol_link_termcap = no ; then
1551 AC_CHECK_LIB(ncurses, initscr, [have_ncurses=yes], [have_ncurses=no])
1552 if test $have_ncurses = yes ; then
1553 AC_DEFINE(HAVE_NCURSES, 1, [define if you have -lncurses])
1555 TERMCAP_LIBS=-lncurses
1559 if test $ol_link_termcap = no ; then
1560 AC_DEFINE(NO_TERMCAP,1, [define if you have no termcap support])
1565 dnl Check for GNU readline
1568 if test $ol_with_readline != no ; then
1569 AC_CHECK_HEADERS(readline/readline.h readline/history.h)
1571 if test $ac_cv_header_readline_readline_h = yes ; then
1573 LIBS="$TERMCAP_LIBS $LIBS"
1574 AC_CHECK_LIB(readline, readline,
1575 [have_readline=yes], [have_readline=no])
1578 if test $have_readline = yes ; then
1579 ol_with_readline=found
1580 ol_link_readline=yes
1582 READLINE_LIBS="-lreadline"
1587 if test $ol_link_readline = yes ; then
1588 AC_DEFINE(HAVE_READLINE, 1, [define if you have -lreadline])
1592 # FreeBSD (and others) have crypt(3) in -lcrypt
1593 if test $ol_enable_crypt != no ; then
1594 AC_CHECK_FUNC(crypt, [have_crypt=yes], [
1595 AC_CHECK_LIB(crypt, crypt, [LUTIL_LIBS="$LUTIL_LIBS -lcrypt"
1596 have_crypt=yes], [have_crypt=no])])
1598 if test $have_crypt = yes ; then
1599 AC_DEFINE(HAVE_CRYPT,1, [define if crypt(3) is available])
1601 AC_MSG_WARN(could not find crypt)
1602 if test $ol_enable_crypt = yes ; then
1603 AC_MSG_ERROR(could not find crypt, select appropriate options or disable)
1606 AC_MSG_WARN(disabling crypt support)
1611 # FreeBSD (and others) have setproctitle(3) in -lutil
1612 if test $ol_enable_proctitle != no ; then
1613 AC_CHECK_FUNC(setproctitle, [have_setproctitle=yes], [
1614 AC_CHECK_LIB(util, setproctitle,
1615 [have_setproctitle=yes
1616 LUTIL_LIBS="$LUTIL_LIBS -lutil"],
1617 [have_setproctitle=no
1618 LIBOBJS="$LIBOBJS setproctitle.o"])])
1620 if test $have_setproctitle = yes ; then
1621 AC_DEFINE(HAVE_SETPROCTITLE,1,
1622 [define if setproctitle(3) is available])
1626 dnl ----------------------------------------------------------------
1627 dnl Checks for header files.
1630 if test $ol_cv_header_stdc != yes; then
1631 AC_MSG_WARN([could not locate Standard C compliant headers])
1636 AM_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL
1637 if test $am_cv_sys_posix_termios = yes ; then
1638 AC_DEFINE(HAVE_POSIX_TERMIOS,1,
1639 [define if you have POSIX termios])
1683 dnl ----------------------------------------------------------------
1684 dnl Checks for typedefs, structures, and compiler characteristics.
1685 AC_TYPE_GETGROUPS dnl requires AC_TYPE_UID_T
1691 OL_TYPE_SIG_ATOMIC_T
1694 AC_STRUCT_ST_BLKSIZE
1697 OL_STRUCT_PASSWD_PW_GECOS
1698 OL_STRUCT_PASSWD_PW_PASSWD
1704 if test $cross_compiling = yes ; then
1705 AC_DEFINE(CROSS_COMPILING, 1, [define if cross compiling])
1707 AC_DEFINE(LBER_INT_T,long)
1708 AC_DEFINE(LBER_TAG_T,long)
1709 AC_DEFINE(LBER_SOCKET_T,int)
1713 AC_CHECK_SIZEOF(short)
1714 AC_CHECK_SIZEOF(int)
1715 AC_CHECK_SIZEOF(long)
1717 if test "$ac_cv_sizeof_int" -lt 4 ; then
1718 AC_MSG_WARN([OpenLDAP requires 'int' to be 32 bits or greater.])
1720 AC_DEFINE(LBER_INT_T,long)
1721 AC_DEFINE(LBER_TAG_T,long)
1722 AC_DEFINE(LBER_SOCKET_T,int)
1724 AC_DEFINE(LBER_INT_T,int)
1725 AC_DEFINE(LBER_TAG_T,long)
1726 AC_DEFINE(LBER_SOCKET_T,int)
1730 AC_DEFINE(LBER_LEN_T,long)
1732 dnl ----------------------------------------------------------------
1733 dnl Checks for library functions.
1735 dnl AM_FUNC_MKTIME dnl checks for sys/time.h and unistd.h
1739 dnl we should use vfork instead of fork in a number of places...
1743 if test $ac_cv_func_vprintf = yes ; then
1744 dnl check for vsnprintf
1745 AC_CHECK_FUNCS(vsnprintf vsprintf)
1796 dnl We actually may need to replace more than this.
1797 AC_REPLACE_FUNCS(getopt tempnam)
1799 dnl ----------------------------------------------------------------
1800 # Check Configuration
1803 dnl ----------------------------------------------------------------
1804 dnl Sort out defines
1806 if test "$ol_enable_debug" != no ; then
1807 AC_DEFINE(LDAP_DEBUG,1,
1808 [define this to add debugging code])
1810 if test "$ol_enable_syslog" = yes ; then
1811 AC_DEFINE(LDAP_SYSLOG,1,
1812 [define this to add syslog code])
1814 if test "$ol_enable_libui" = yes ; then
1815 AC_DEFINE(LDAP_LIBUI,1,
1816 [define this for LDAP User Interface support])
1818 if test "$ol_enable_cache" = no ; then
1819 AC_DEFINE(LDAP_NOCACHE,1,
1820 [define this to remove -lldap cache support])
1822 if test "$ol_enable_dns" != no ; then
1823 AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_V2_DNS,LDAP_VENDOR_VERSION)
1825 if test "$ol_enable_proctitle" != no ; then
1826 AC_DEFINE(LDAP_PROCTITLE,1,
1827 [define this for LDAP process title support])
1829 if test "$ol_enable_referrals" != no ; then
1830 AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_V2_REFERRALS,LDAP_VENDOR_VERSION)
1832 if test "$ol_enable_cldap" != no ; then
1833 AC_DEFINE(LDAP_CONNECTIONLESS,1,[define to support CLDAP])
1836 if test "$ol_enable_crypt" != no ; then
1837 AC_DEFINE(SLAPD_CRYPT,1,[define to support crypt(3) passwords])
1839 if test "$ol_enable_cleartext" != no ; then
1840 AC_DEFINE(SLAPD_CLEARTEXT,1,[define to support cleartext passwords])
1842 if test "$ol_enable_phonetic" != no ; then
1843 AC_DEFINE(SLAPD_PHONETIC,1,[define to support phonetic])
1845 if test "$ol_enable_rlookups" != no ; then
1846 AC_DEFINE(SLAPD_RLOOKUPS,1,[define to support reverse lookups])
1849 if test "$ol_link_modules" != no ; then
1850 AC_DEFINE(SLAPD_MODULES,1,[define to support modules])
1854 if test "$ol_link_bdb2" != no ; then
1855 AC_DEFINE(SLAPD_BDB2,1,[define to support BDB2 backend])
1858 if test "$ol_with_bdb2_module" != static ; then
1859 AC_DEFINE(SLAPD_BDB2_DYNAMIC,1,
1860 [define to support dynamic BDB2 backend])
1861 BUILD_BDB2_DYNAMIC=yes
1865 if test "$ol_enable_ldap" != no ; then
1866 AC_DEFINE(SLAPD_LDAP,1,[define to support LDAP backend])
1869 if test "$ol_with_ldap_module" != static ; then
1870 AC_DEFINE(SLAPD_LDAP_DYNAMIC,1,
1871 [define to support dynamic LDAP backend])
1872 BUILD_LDAP_DYNAMIC=yes
1876 if test "$ol_link_ldbm" != no ; then
1877 AC_DEFINE(SLAPD_LDBM,1,[define to support LDBM backend])
1880 if test "$ol_with_ldbm_module" != static ; then
1881 AC_DEFINE(SLAPD_LDBM_DYNAMIC,1,
1882 [define to support dynamic LDBM backend])
1883 BUILD_LDBM_DYNAMIC=yes
1887 if test "$ol_enable_passwd" != no ; then
1888 AC_DEFINE(SLAPD_PASSWD,1,[define to support PASSWD backend])
1891 if test "$ol_with_passwd_module" != static ; then
1892 AC_DEFINE(SLAPD_PASSWD_DYNAMIC,1,
1893 [define to support dynamic PASSWD backend])
1894 BUILD_PASSWD_DYNAMIC=yes
1898 if test "$ol_link_perl" != no ; then
1899 AC_DEFINE(SLAPD_PERL,1,[define to support PERL backend])
1902 if test "$ol_with_perl_module" != static ; then
1903 AC_DEFINE(SLAPD_PERL_DYNAMIC,1,
1904 [define to support dynamic PERL backend])
1905 BUILD_PERL_DYNAMIC=yes
1909 if test "$ol_enable_shell" != no ; then
1910 AC_DEFINE(SLAPD_SHELL,1,[define to support SHELL backend])
1913 if test "$ol_with_shell_module" != static ; then
1914 AC_DEFINE(SLAPD_SHELL_DYNAMIC,1,
1915 [define to support dynamic SHELL backend])
1916 BUILD_SHELL_DYNAMIC=yes
1920 if test "$ol_enable_tcl" != no ; then
1921 AC_DEFINE(SLAPD_TCL,1,[define to support TCL backend])
1924 if test "$ol_with_tcl_module" != static; then
1925 AC_DEFINE(SLAPD_TCL_DYNAMIC,1,
1926 [define to support dynamic TCL backend])
1927 BUILD_TCL_DYNAMIC=yes
1931 if test "$ol_enable_slurpd" != no -a "$ol_link_threads" != no -a \
1932 $BUILD_SLAPD = yes ; then
1936 if test "$ol_link_isode" != no ; then
1940 dnl ----------------------------------------------------------------
1942 AC_SUBST(BUILD_LDAPD)
1943 AC_SUBST(BUILD_SLAPD)
1944 AC_SUBST(BUILD_BDB2)
1945 AC_SUBST(BUILD_LDAP)
1946 AC_SUBST(BUILD_LDBM)
1947 AC_SUBST(BUILD_PASSWD)
1948 AC_SUBST(BUILD_PERL)
1949 AC_SUBST(BUILD_SHELL)
1951 AC_SUBST(BUILD_BDB2_DYNAMIC)
1952 AC_SUBST(BUILD_LDAP_DYNAMIC)
1953 AC_SUBST(BUILD_LDBM_DYNAMIC)
1954 AC_SUBST(BUILD_PASSWD_DYNAMIC)
1955 AC_SUBST(BUILD_PERL_DYNAMIC)
1956 AC_SUBST(BUILD_SHELL_DYNAMIC)
1957 AC_SUBST(BUILD_TCL_DYNAMIC)
1958 AC_SUBST(BUILD_SLURPD)
1961 AC_SUBST(LDAPD_LIBS)
1962 AC_SUBST(SLAPD_LIBS)
1963 AC_SUBST(SLURPD_LIBS)
1965 AC_SUBST(LTHREAD_LIBS)
1966 AC_SUBST(LUTIL_LIBS)
1968 AC_SUBST(SLAPD_MODULES_CPPFLAGS)
1969 AC_SUBST(SLAPD_MODULES_LDFLAGS)
1971 AC_SUBST(SLAPD_PERL_CPPFLAGS)
1972 AC_SUBST(SLAPD_PERL_LDFLAGS)
1975 AC_SUBST(READLINE_LIBS)
1976 AC_SUBST(TERMCAP_LIBS)
1979 dnl ----------------------------------------------------------------
1984 Makefile:build/top.mk:Makefile.in:build/dir.mk \
1985 doc/Makefile:build/top.mk:doc/Makefile.in:build/dir.mk \
1986 doc/man/Makefile:build/top.mk:doc/man/Makefile.in:build/dir.mk \
1987 doc/man/man1/Makefile:build/top.mk:doc/man/man1/Makefile.in:build/man.mk \
1988 doc/man/man3/Makefile:build/top.mk:doc/man/man3/Makefile.in:build/man.mk \
1989 doc/man/man5/Makefile:build/top.mk:doc/man/man5/Makefile.in:build/man.mk \
1990 doc/man/man8/Makefile:build/top.mk:doc/man/man8/Makefile.in:build/man.mk \
1991 clients/Makefile:build/top.mk:clients/Makefile.in:build/dir.mk \
1992 clients/finger/Makefile:build/top.mk:clients/finger/Makefile.in:build/rules.mk \
1993 clients/fax500/Makefile:build/top.mk:clients/fax500/Makefile.in:build/rules.mk \
1994 clients/gopher/Makefile:build/top.mk:clients/gopher/Makefile.in:build/rules.mk \
1995 clients/mail500/Makefile:build/top.mk:clients/mail500/Makefile.in:build/rules.mk \
1996 clients/rcpt500/Makefile:build/top.mk:clients/rcpt500/Makefile.in:build/rules.mk \
1997 clients/ud/Makefile:build/top.mk:clients/ud/Makefile.in:build/rules.mk \
1998 clients/tools/Makefile:build/top.mk:clients/tools/Makefile.in:build/rules.mk \
1999 include/Makefile:build/top.mk:include/Makefile.in \
2000 libraries/Makefile:build/top.mk:libraries/Makefile.in:build/dir.mk \
2001 libraries/libavl/Makefile:build/top.mk:libraries/libavl/Makefile.in:build/lib.mk:build/lib-static.mk \
2002 libraries/liblber/Makefile:build/top.mk:libraries/liblber/Makefile.in:build/lib.mk:build/lib-shared.mk \
2003 libraries/libldap/Makefile:build/top.mk:libraries/libldap/Makefile.in:build/lib.mk:build/lib-shared.mk \
2004 libraries/libldap_r/Makefile:build/top.mk:libraries/libldap_r/Makefile.in:build/lib.mk:build/lib-shared.mk \
2005 libraries/libldbm/Makefile:build/top.mk:libraries/libldbm/Makefile.in:build/lib.mk:build/lib-static.mk \
2006 libraries/libldif/Makefile:build/top.mk:libraries/libldif/Makefile.in:build/lib.mk:build/lib-static.mk \
2007 libraries/liblutil/Makefile:build/top.mk:libraries/liblutil/Makefile.in:build/lib.mk:build/lib-static.mk \
2008 servers/Makefile:build/top.mk:servers/Makefile.in:build/dir.mk \
2009 servers/ldapd/Makefile:build/top.mk:servers/ldapd/Makefile.in:build/srv.mk \
2010 servers/slapd/Makefile:build/top.mk:servers/slapd/Makefile.in:build/srv.mk \
2011 servers/slapd/back-bdb2/Makefile:build/top.mk:servers/slapd/back-bdb2/Makefile.in:build/srv.mk \
2012 servers/slapd/back-ldap/Makefile:build/top.mk:servers/slapd/back-ldap/Makefile.in:build/srv.mk \
2013 servers/slapd/back-ldbm/Makefile:build/top.mk:servers/slapd/back-ldbm/Makefile.in:build/srv.mk \
2014 servers/slapd/back-passwd/Makefile:build/top.mk:servers/slapd/back-passwd/Makefile.in:build/srv.mk \
2015 servers/slapd/back-perl/Makefile:build/top.mk:servers/slapd/back-perl/Makefile.in:build/srv.mk \
2016 servers/slapd/back-shell/Makefile:build/top.mk:servers/slapd/back-shell/Makefile.in:build/srv.mk \
2017 servers/slapd/back-tcl/Makefile:build/top.mk:servers/slapd/back-tcl/Makefile.in:build/srv.mk \
2018 servers/slapd/shell-backends/Makefile:build/top.mk:servers/slapd/shell-backends/Makefile.in:build/srv.mk \
2019 servers/slapd/tools/Makefile:build/top.mk:servers/slapd/tools/Makefile.in \
2020 servers/slurpd/Makefile:build/top.mk:servers/slurpd/Makefile.in:build/srv.mk \
2021 tests/Makefile:build/top.mk:tests/Makefile.in:build/dir.mk \
2022 tests/progs/Makefile:build/top.mk:tests/progs/Makefile.in:build/rules.mk \
2023 contrib/Makefile:build/top.mk:contrib/Makefile.in:build/dir.mk \
2024 contrib/saucer/Makefile:build/top.mk:contrib/saucer/Makefile.in:build/rules.mk \
2025 contrib/web_ldap/Makefile:build/top.mk:contrib/web_ldap/Makefile.in:build/rules.mk \
2028 echo Please \"make depend\" to build dependencies