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,"$VERSION",Version)
34 dnl We use autoconf features new to 2.13.
35 dnl aclocal.m4 should be built using aclocal from automake 1.4
36 dnl libtool 1.3.3 should be installed.
37 AC_PREREQ(2.13)dnl Required Autoconf version
39 AC_CONFIG_HEADER(include/portable.h include/ldap_features.h include/lber_types.h)dnl
41 dnl ----------------------------------------------------------------
43 AC_MSG_CHECKING(configure arguments)
44 AC_PREFIX_DEFAULT(/usr/local)
47 AC_SUBST(top_builddir)dnl
49 ldap_subdir="openldap"
51 AC_ARG_WITH(subdir, [ --with-subdir=DIR change default subdirectory used for installs], [
52 if test "$withval" = "no"; then
54 elif test "$withval" != "yes"; then
55 ldap_subdir="$withval"
59 AC_SUBST(ldap_subdir)dnl
61 OL_ARG_ENABLE(debug,[ --enable-debug enable debugging], yes)dnl
62 dnl ol_enable_syslog=no
63 OL_ARG_ENABLE(syslog,[ --enable-syslog enable syslog support], auto)dnl
64 OL_ARG_ENABLE(proctitle,[ --enable-proctitle enable proctitle support], yes)dnl
65 OL_ARG_ENABLE(cache,[ --enable-cache enable caching], yes)dnl
66 OL_ARG_ENABLE(dns,[ --enable-dns enable V2 DNS extension], no)dnl
67 OL_ARG_ENABLE(referrals,[ --enable-referrals enable V2 Referrals extension], yes)dnl
68 OL_ARG_ENABLE(cldap,[ --enable-cldap enable connectionless ldap], no)dnl
69 OL_ARG_ENABLE(x_compile,[ --enable-x-compile enable cross compiling],
72 dnl General "with" options
73 OL_ARG_ENABLE(dmalloc,[ --enable-dmalloc enable debug malloc support], no)dnl
75 OL_ARG_WITH(cyrus_sasl,[ --with-cyrus-sasl with Cyrus SASL support],
77 OL_ARG_WITH(fetch,[ --with-fetch with fetch URL support],
79 OL_ARG_WITH(kerberos,[ --with-kerberos with Kerberos support],
80 auto, [auto k5 k4 afs yes no])
81 OL_ARG_WITH(readline,[ --with-readline with readline support],
83 OL_ARG_WITH(threads,[ --with-threads use threads],
84 auto, [auto posix mach lwp yes no manual] )
85 OL_ARG_WITH(tls,[ --with-tls with TLS/SSL support],
86 auto, [auto ssleay openssl yes no] )
87 OL_ARG_WITH(yielding_select,[ --with-yielding-select with implicitly yielding select],
88 auto, [auto yes no manual] )
93 AC_ARG_WITH(xxldapdoptions,[LDAPD Options:])
94 OL_ARG_ENABLE(ldapd,[ --enable-ldapd enable building ldapd], no)dnl
97 AC_ARG_WITH(xxslapdoptions,[SLAPD Options:])
98 OL_ARG_ENABLE(slapd,[ --enable-slapd enable building slapd], yes)dnl
99 OL_ARG_ENABLE(cleartext,[ --enable-cleartext enable cleartext passwords], yes)dnl
100 OL_ARG_ENABLE(crypt,[ --enable-crypt enable crypt(3) passwords], auto)dnl
101 OL_ARG_ENABLE(modules,[ --enable-modules enable dynamic module support], no)dnl
102 OL_ARG_ENABLE(phonetic,[ --enable-phonetic enable phonetic/soundex], no)dnl
103 OL_ARG_ENABLE(rlookups,[ --enable-rlookups enable reverse lookups], auto)dnl
104 OL_ARG_ENABLE(wrappers,[ --enable-wrappers enable tcp wrapper support], no)dnl
106 dnl SLAPD Backend options
107 OL_ARG_ENABLE(bdb2,[ --enable-bdb2 enable bdb2 backend], no)dnl
108 OL_ARG_WITH(bdb2_module,[ --with-bdb2-module module type], static,
110 OL_ARG_ENABLE(ldap,[ --enable-ldap enable ldap backend], no)dnl
111 OL_ARG_WITH(ldap_module,[ --with-ldap-module module type], static,
113 OL_ARG_ENABLE(ldbm,[ --enable-ldbm enable ldbm backend], yes)dnl
114 OL_ARG_WITH(ldbm_module,[ --with-ldbm-module module type], static,
116 OL_ARG_WITH(ldbm_api,[ --with-ldbm-api use LDBM API], auto,
117 [auto db2 db mdbm gdbm ndbm manual])
118 OL_ARG_WITH(ldbm_type,[ --with-ldbm-type use LDBM type], auto,
121 OL_ARG_ENABLE(passwd,[ --enable-passwd enable passwd backend], no)dnl
122 OL_ARG_WITH(passwd_module,[ --with-passwd-module module type], static,
124 OL_ARG_ENABLE(perl,[ --enable-perl enable perl backend], no)dnl
125 OL_ARG_WITH(perl_module,[ --with-perl-module module type], static,
127 OL_ARG_ENABLE(shell,[ --enable-shell enable shell backend], no)dnl
128 OL_ARG_WITH(shell_module,[ --with-shell-module module type], static,
130 OL_ARG_ENABLE(tcl,[ --enable-tcl enable tcl backend], no)dnl
131 OL_ARG_WITH(tcl_module,[ --with-tcl-module module type], static,
135 AC_ARG_WITH(xxslurpdoptions,[SLURPD Options:])
136 OL_ARG_ENABLE(slurpd,[ --enable-slurpd enable building slurpd], auto)dnl
138 AC_ARG_WITH(xxliboptions,[Library Generation & Linking Options])
140 dnl AC_DISABLE_SHARED
143 dnl General "enable" options
145 if test $ol_enable_dns = yes ; then
146 if test $ol_enable_referrals = no ; then
147 AC_MSG_ERROR([DNS requires --enable-referrals])
149 if test $ol_enable_referrals = auto ; then
150 AC_MSG_WARN([DNS requires referrals, adding --enable-referrals])
151 ol_enable_referrals=yes
155 if test $ol_enable_slapd = no ; then
156 dnl SLAPD was specificallly disabled
157 if test $ol_enable_bdb2 = yes ; then
158 AC_MSG_WARN([slapd disabled, ignoring --enable-bdb2 argument])
160 if test $ol_enable_ldap = yes ; then
161 AC_MSG_WARN([slapd disabled, ignoring --enable-ldap argument])
163 if test $ol_enable_ldbm = yes ; then
164 AC_MSG_WARN([slapd disabled, ignoring --enable-ldbm argument])
166 if test $ol_enable_passwd = yes ; then
167 AC_MSG_WARN([slapd disabled, ignoring --enable-passwd argument])
169 if test $ol_enable_perl = yes ; then
170 AC_MSG_WARN([slapd disabled, ignoring --enable-perl argument])
172 if test $ol_enable_shell = yes ; then
173 AC_MSG_WARN([slapd disabled, ignoring --enable-shell argument])
175 if test $ol_enable_tcl = yes ; then
176 AC_MSG_WARN([slapd disabled, ignoring --enable-tcl argument])
178 if test $ol_enable_modules = yes ; then
179 AC_MSG_WARN([slapd disabled, ignoring --enable-modules argument])
181 if test $ol_enable_wrappers = yes ; then
182 AC_MSG_WARN([slapd disabled, ignoring --enable-wrappers argument])
184 if test $ol_enable_phonetic = yes ; then
185 AC_MSG_WARN([slapd disabled, ignoring --enable-phonetic argument])
187 if test $ol_enable_rlookups = yes ; then
188 AC_MSG_WARN([slapd disabled, ignoring --enable-rlookups argument])
190 if test $ol_with_ldbm_api != auto ; then
191 AC_MSG_WARN([slapd disabled, ignoring --with-ldbm-api argument])
193 if test $ol_with_ldbm_type != auto ; then
194 AC_MSG_WARN([slapd disabled, ignoring --with-ldbm-type argument])
196 if test $ol_with_bdb2_module != static ; then
197 AC_MSG_WARN([slapd disabled, ignoring --with-bdb2-module argument])
199 if test $ol_with_ldap_module != static ; then
200 AC_MSG_WARN([slapd disabled, ignoring --with-ldap-module argument])
202 if test $ol_with_ldbm_module != static ; then
203 AC_MSG_WARN([slapd disabled, ignoring --with-ldbm-module argument])
205 if test $ol_with_passwd_module != static ; then
206 AC_MSG_WARN([slapd disabled, ignoring --with-passwd-module argument])
208 if test $ol_with_perl_module != static ; then
209 AC_MSG_WARN([slapd disabled, ignoring --with-perl-module argument])
211 if test $ol_with_shell_module != static ; then
212 AC_MSG_WARN([slapd disabled, ignoring --with-shell-module argument])
214 if test $ol_with_tcl_module != static ; then
215 AC_MSG_WARN([slapd disabled, ignoring --with-tcl-module argument])
217 if test $ol_enable_slurpd = yes ; then
218 AC_MSG_ERROR([slurpd requires slapd])
221 # force settings to no
231 ol_enable_phonetic=no
232 ol_enable_rlookups=no
233 ol_enable_wrappers=no
238 ol_with_bdb2_module=static
239 ol_with_ldap_module=static
240 ol_with_ldbm_module=static
241 ol_with_passwd_module=static
242 ol_with_perl_module=static
243 ol_with_shell_module=static
244 ol_with_tcl_module=static
248 elif test $ol_enable_ldbm = no ; then
249 dnl SLAPD without LDBM
251 if test $ol_with_ldbm_api != auto ; then
252 AC_MSG_WARN([LDBM disabled, ignoring --with-ldbm-api argument])
255 if test $ol_with_ldbm_type != auto ; then
256 AC_MSG_WARN([LDBM disabled, ignoring --with-ldbm-type argument])
259 if test $ol_with_ldbm_module != static ; then
260 AC_MSG_WARN([LDBM disabled, ignoring --with-ldbm-module argument])
263 if test $ol_enable_bdb2 = yes ; then
264 AC_MSG_ERROR([BDB2 requires --enable-ldbm])
267 if test $ol_enable_modules != yes -a \
268 $ol_enable_ldap = no -a \
269 $ol_enable_passwd = no -a \
270 $ol_enable_perl = no -a \
271 $ol_enable_shell = no -a \
272 $ol_enable_tcl = no ; then
273 AC_MSG_ERROR([slapd requires a backend])
278 ol_with_ldbm_module=static
280 elif test $ol_enable_bdb2 = yes ; then
283 if test $ol_with_ldbm_api != auto -a \
284 $ol_with_ldbm_api != db2 ; then
285 AC_MSG_ERROR([BDB2 requires LDBM API DB2])
293 if test $ol_enable_bdb2 != no ; then
294 if test $ol_with_ldbm_api != auto -a \
295 $ol_with_ldbm_api != db2 ; then
296 AC_MSG_WARN([BDB2 requires LDBM api db2 or auto])
301 if test $ol_with_ldbm_api = gdbm -a \
302 $ol_with_ldbm_type = btree ; then
303 AC_MSG_ERROR([GDBM only supports LDBM type hash])
305 if test $ol_with_ldbm_api = mdbm -a \
306 $ol_with_ldbm_type = btree ; then
307 AC_MSG_ERROR([MDBM only supports LDBM type hash])
309 if test $ol_with_ldbm_api = ndbm -a \
310 $ol_with_ldbm_type = btree ; then
311 AC_MSG_ERROR([NDBM only supports LDBM type hash])
315 if test $ol_enable_slurpd = yes ; then
316 dnl SLURPD was specifically enabled
317 if test $ol_with_threads = no ; then
318 AC_MSG_ERROR([slurpd requires threads])
348 BUILD_BDB2_DYNAMIC=no
349 BUILD_LDAP_DYNAMIC=no
350 BUILD_LDBM_DYNAMIC=no
351 BUILD_PASSWD_DYNAMIC=no
352 BUILD_PERL_DYNAMIC=no
353 BUILD_SHELL_DYNAMIC=no
356 SLAPD_MODULES_LDFLAGS=
357 SLAPD_MODULES_CPPFLAGS=
367 dnl ----------------------------------------------------------------
368 dnl Checks for programs
372 AC_DEFINE(HAVE_MKVERSION, 1, [define this if you have mkversion])
376 dnl Determine which C translator to use
379 dnl AIX Thread requires we use cc_r or xlc_r.
380 dnl But only do this IF AIX and CC is not set
381 dnl and threads are auto|yes|posix.
383 dnl If we find cc_r|xlc_r, force pthreads and assume
384 dnl pthread_create is in $LIBS (ie: don't bring in
385 dnl any additional thread libraries)
386 dnl If we do not find cc_r|xlc_r, disable threads
390 *-*-aix*) dnl all AIX is not a good idea.
391 if test -z "$CC" ; then
392 case "$ol_with_threads" in
393 auto | yes | posix) ol_aix_threads=yes ;;
399 if test $ol_aix_threads = yes ; then
400 if test -z "${CC}" ; then
401 AC_CHECK_PROGS(CC,cc_r xlc_r cc)
403 if test "$CC" = cc ; then
404 dnl no CC! don't allow --with-threads
405 if test $ol_with_threads != auto ; then
406 AC_MSG_ERROR([--with-threads requires cc_r (or other suitable compiler) on AIX])
408 AC_MSG_WARN([disabling threads, no cc_r on AIX])
414 if test "${CC}" = "cc_r" -o "${CC}" = "xlc_r" ; then
415 ol_with_threads=posix
416 ol_cv_pthread_create=yes
420 if test -z "${CC}"; then
421 AC_CHECK_PROGS(CC,cc)
424 dnl The default CFLAGS is empty NOT whatever AC_PROG_CC sets.
425 dnl (for now, let autoconf sort this out)
426 dnl CFLAGS=${CFLAGS-""}
435 if test "$LN_H" = "cp" -a "$LN_S" = "ln"; then
439 AC_PATH_PROG(SENDMAIL, sendmail, /usr/lib/sendmail,
440 $PATH:/usr/libexec:/usr/lib:/usr/sbin:/usr/etc:/etc)
441 AC_PATH_PROG(EDITOR, vi, /usr/ucb/vi, $PATH:/usr/ucb)
442 AC_PATH_PROG(FINGER, finger, /usr/ucb/finger, $PATH:/usr/ucb)
445 if test $ol_enable_perl != no ; then
446 AC_PATH_PROG(PERLBIN, perl, /usr/bin/perl)
448 if test "no$PERLBIN" = "no" ; then
449 if test $ol_enable_perl = yes ; then
450 AC_MSG_ERROR([could not locate perl])
454 SLAPD_PERL_LDFLAGS="`$PERLBIN -MExtUtils::Embed -e ldopts|sed -e s/-lc//`"
455 SLAPD_PERL_CPPFLAGS="`$PERLBIN -MExtUtils::Embed -e ccopts`"
457 dnl should check perl version
464 if test $cross_compiling = yes -a $ol_enable_x_compile = yes; then
465 AC_MSG_WARN([cross compiling.... some functionality will be removed.])
467 elif test $cross_compiling = no -a $ol_enable_x_compile = yes; then
468 AC_MSG_WARN([programs compiled here do run here...])
469 AC_MSG_ERROR([ if not cross compiling, use --disable-x-compile.])
471 elif test $cross_compiling = yes -a $ol_enable_x_compile = no; then
472 AC_MSG_WARN([programs compiled here do not run here...])
473 AC_MSG_ERROR([ if cross compiling, add --enable-x-compile.])
476 dnl Checks for UNIX Variants
481 dnl Checks for system services
487 AC_DEFINE_UNQUOTED( EXEEXT, "${EXEEXT}", [defined to be the EXE extension])
489 dnl BeOS requires -lbe -lroot -lnet
490 AC_CHECK_LIB(be, be_app, [LIBS="$LIBS -lbe -lroot -lnet"], :, [-lroot -lnet])
492 dnl OpenLDAP requires STDC features
494 if test "X${am_cv_prog_cc_stdc}" = "Xno" ; then
495 AC_MSG_ERROR([OpenLDAP requires compiler to support STDC constructs.])
498 dnl Check cc depend flags
500 if test "${ol_cv_mkdep}" = no ; then
501 # this will soon become an error
502 AC_MSG_WARN([do not know how to generate dependencies])
506 dnl Check for module support
509 if test $ol_enable_modules != no ; then
510 AC_PATH_PROG(GLIBCONFIG, glib-config)
512 if test "no$GLIBCONFIG" = "no" ; then
513 if test $ol_enable_modules = yes ; then
514 AC_MSG_ERROR([could not locate glib-config])
518 SLAPD_MODULES_VERSION="`$GLIBCONFIG --version gmodule`"
519 SLAPD_MODULES_CPPFLAGS="`$GLIBCONFIG --cflags gmodule`"
520 SLAPD_MODULES_LDFLAGS="`$GLIBCONFIG --libs gmodule`"
522 dnl should check glib version
526 ol_with_bdb2_module=static
527 ol_with_ldap_module=static
528 ol_with_ldbm_module=static
529 ol_with_passwd_module=static
530 ol_with_perl_module=static
531 ol_with_shell_module=static
532 ol_with_tcl_module=static
535 dnl ----------------------------------------------------------------
536 dnl Checks for header files.
539 if test $ol_cv_header_stdc != yes; then
540 AC_MSG_WARN([could not locate Standard C compliant headers])
545 AM_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL
546 if test $am_cv_sys_posix_termios = yes ; then
547 AC_DEFINE(HAVE_POSIX_TERMIOS,1,
548 [define if you have POSIX termios])
593 dnl ----------------------------------------------------------------
594 dnl Checks for libraries
597 dnl Likely combinations:
598 dnl -lsocket [ -lnsl_s | -lnsl ]
601 AC_CHECK_FUNC(socket, :, [
603 dnl hopefully we won't include too many libraries
605 AC_CHECK_LIB(socket, main)
606 AC_CHECK_LIB(net, main)
607 AC_CHECK_LIB(net, socket)
608 AC_CHECK_LIB(nsl_s, main)
609 AC_CHECK_LIB(nsl, main)
610 AC_CHECK_LIB(inet, socket)
611 AC_CHECK_LIB(gen, main)
614 AC_CHECK_FUNC(select, :, AC_MSG_ERROR([select() required.]))
617 dnl (if this detection becomes permenent, it and the select() detection
618 dnl should be done before the yielding select test)
619 AC_FUNC_SELECT_ARGTYPES
622 AC_CHECK_HEADERS( regex.h )
623 if test "$ac_cv_header_regex_h" != yes ; then
624 AC_MSG_ERROR([POSIX regex.h required.])
626 AC_CHECK_FUNC(regfree, :, AC_MSG_ERROR([POSIX regex required.]))
629 if test "$ol_cv_c_posix_regex" = no ; then
630 AC_MSG_ERROR([broken POSIX regex!])
634 dnl HP-UX requires -lV3
635 AC_CHECK_LIB(V3, sigset)
639 if test $ol_enable_dns != no ; then
640 dnl Check for resolver routines
641 AC_CHECK_FUNC(res_search,:)
642 if test $ac_cv_func_res_search = no ; then
643 AC_CHECK_LIB(bind, res_search)
644 ac_cv_func_res_search=$ac_cv_lib_bind_res_search
646 if test $ac_cv_func_res_search = no ; then
647 AC_CHECK_LIB(resolv, res_search)
648 ac_cv_func_res_search=$ac_cv_lib_resolv_res_search
651 if test "$ac_cv_func_res_search" = yes ; then
652 AC_DEFINE(HAVE_RES_SEARCH,1,
653 [define if you have res_search()])
654 elif test $ol_enable_dns = yes ; then
655 AC_MSG_ERROR([--enable-dns requires res_search])
657 AC_MSG_WARN([no res_search, disabling DNS support])
664 if test $ol_enable_ldapd != no ; then
665 AC_MSG_WARN([ldapd is not supported and may suffer from bit rot.])
667 dnl look for ISODE libraries
668 AC_CHECK_LIB(xtpp, main, [
670 AC_DEFINE(HAVE_XTPP,1, [define if you have -lxttp])
671 LDAPD_LIBS="$LDAPD_LIBS -lxtpp -lxtdsap -lxtisode -losi"
672 ],:,[-lxtdsap -lxtisode -losi])
673 AC_CHECK_LIB(dsap, main, [
675 AC_DEFINE(HAVE_DSAP,1, [define if you have -ldsap])
676 LDAPD_LIBS="$LDAPD_LIBS -ldsap"
678 AC_CHECK_LIB(isode, main, [
680 AC_DEFINE(HAVE_ISODE,1, [define if you have -lisode])
681 LDAPD_LIBS="$LDAPD_LIBS -lisode"
685 if test $ol_link_isode != no; then
686 AC_CHECK_LIB(pp, main, [
687 AC_DEFINE(HAVE_PP,1, [define if you have -lpp])
688 LDAPD_LIBS="-lpp $LDAPD_LIBS"
691 AC_PATH_PROG(PEPSY, pepsy)
695 dnl check for kerberos
699 if test $ol_with_kerberos = auto -o $ol_with_kerberos = k5 ; then
700 AC_CHECK_HEADERS(kerberosIV/krb.h kerberosIV/des.h)
702 if test $ac_cv_header_kerberosIV_krb_h = yes ; then
703 AC_CHECK_LIB(krb4, main, [have_k5=yes], [have_k5=no],
706 if test $have_k5 = yes ; then
707 ol_with_kerberos=found
710 KRB_LIBS="-lkrb4 -lkrb5 -ldes425"
712 LIBS="$KRB_LIBS $LIBS"
714 AC_CACHE_CHECK([for des_debug in Kerberos libraries],
715 [ol_cv_var_des_debug], [
718 LIBS="$KRB_LIBS $LIBS"
720 #include <kerberosIV/krb.h>
721 #include <kerberosIV/des.h>
722 extern int des_debug;
725 ], ol_cv_var_des_debug=yes, ol_cv_var_des_debug=no)
730 if test $ol_cv_var_des_debug = yes ; then
731 AC_DEFINE(HAVE_DES_DEBUG,1,
732 [define if you have Kerberos des_debug])
740 if test $ol_with_kerberos = auto -o $ol_with_kerberos = k4 ; then
741 AC_CHECK_HEADERS(krb.h des.h)
743 if test $ac_cv_header_krb_h = yes ; then
744 AC_CHECK_LIB(krb, main, [have_k4=yes], [have_k4=no], [-ldes])
746 if test $have_k4 = yes ; then
747 ol_with_kerberos=found
750 KRB_LIBS="-lkrb -ldes"
755 if test $ol_link_kerberos = yes ; then
756 AC_DEFINE(HAVE_KERBEROS, 1, [define if you have Kerberos])
760 dnl Check for SSL/TLS
763 if test $ol_with_tls != no ; then
765 AC_CHECK_HEADERS(openssl/ssl.h ssl.h)
767 if test $ac_cv_header_openssl_ssl_h = yes -o $ac_cv_header_ssl_h = yes ; then
768 AC_CHECK_LIB(ssl, SSLeay_add_ssl_algorithms,
774 if test $have_ssleay = no ; then
775 AC_CHECK_LIB(ssl, SSL_library_init,
777 need_rsaref=no], [have_ssleay=no],
781 if test $have_ssleay = no ; then
782 AC_CHECK_LIB(ssl, ssl3_accept,
784 need_rsaref=yes], [have_ssleay=no],
785 [-lcrypto -lRSAglue -lrsaref])
788 if test $have_ssleay = yes ; then
792 AC_DEFINE(HAVE_SSLEAY, 1,
793 [define if you have SSLeay or OpenSSL])
795 if test $need_rsaref = yes; then
796 AC_DEFINE(HAVE_RSAREF, 1,
797 [define if you have RSAref])
799 TLS_LIBS="-lssl -lcrypto -lRSAglue -lrsaref"
801 TLS_LIBS="-lssl -lcrypto"
807 if test $ol_link_tls = yes ; then
808 AC_DEFINE(HAVE_TLS, 1, [define if you have TLS])
811 dnl Tests for reentrant functions necessary to build a
812 dnl thread_safe -lldap.
815 gethostbyname_r gethostbyaddr_r \
818 if test "$ac_cv_func_ctime_r" = no ; then
819 ol_cv_func_ctime_r_nargs=0
821 OL_FUNC_CTIME_R_NARGS
822 dnl OL_FUNC_CTIME_R_TYPE
825 if test "$ac_cv_func_gethostbyname_r" = yes ; then
826 OL_FUNC_GETHOSTBYNAME_R_NARGS
828 ol_cv_func_gethostbyname_r_nargs=0
831 if test "$ac_cv_func_gethostbyaddr_r" = yes ; then
832 OL_FUNC_GETHOSTBYADDR_R_NARGS
834 ol_cv_func_gethostbyaddr_r_nargs=0
837 if test "$ac_cv_func_ctime_r" = yes \
838 -a "$ol_cv_func_ctime_r_nargs" -ge 2 \
839 -a "$ol_cv_func_ctime_r_nargs" -le 3 \
840 -a "$ac_cv_func_gethostbyname_r" = yes \
841 -a "$ol_cv_func_gethostbyname_r_nargs" -ge 5 \
842 -a "$ol_cv_func_gethostbyname_r_nargs" -le 6 \
843 -a "$ac_cv_func_gethostbyaddr_r" = yes \
844 -a "$ol_cv_func_gethostbyaddr_r_nargs" -ge 5 \
845 -a "$ol_cv_func_gethostbyaddr_r_nargs" -le 6 \
848 AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_REENTRANT,1)
852 if test $ol_with_threads = auto -o $ol_with_threads = yes \
853 -o $ol_with_threads = posix ; then
855 AC_CHECK_HEADERS(pthread.h sched.h)
857 if test $ac_cv_header_pthread_h = yes ; then
858 OL_POSIX_THREAD_VERSION
860 if test $ol_cv_pthread_version = final ; then
861 AC_DEFINE(HAVE_PTHREADS_FINAL,1,
862 [define if pthreads API compatible with final spec])
863 elif test $ol_cv_pthread_version = draft4 ; then
864 AC_DEFINE(HAVE_PTHREADS_D4,1,
865 [define if pthreads API compatible with draft4 spec])
867 AC_MSG_ERROR([unknown pthread version])
870 # consider threads found
871 ol_with_threads=found
873 OL_HEADER_LINUX_THREADS
875 dnl Now the hard part, how to link?
877 dnl currently supported checks:
879 dnl Check for no flags
880 dnl pthread_create() in $LIBS
882 dnl Check special pthread (final) flags
883 dnl pthread_create() with -mt (Solaris)
884 dnl pthread_create() with -kthread (FreeBSD)
885 dnl pthread_create() with -pthread (FreeBSD/Digital Unix)
886 dnl pthread_create() with -pthreads (?)
887 dnl pthread_create() with -mthreads (AIX)
888 dnl pthread_create() with -thread (?)
890 dnl Check pthread (final) libraries
891 dnl pthread_mutex_unlock() in -lpthread -lmach -lexc -lc_r (OSF/1)
892 dnl pthread_mutex_lock() in -lpthread -lmach -lexc (OSF/1)
893 dnl (skipped) pthread_mutex_trylock() in -lpthread -lexc (OSF/1)
894 dnl pthread_join() -Wl,-woff,85 -lpthread (IRIX)
895 dnl pthread_create() in -lpthread (many)
896 dnl pthread_create() in -lc_r (FreeBSD)
898 dnl Check pthread (draft4) flags (depreciated)
899 dnl pthread_create() with -threads (OSF/1)
901 dnl Check pthread (draft4) libraries (depreciated)
902 dnl pthread_mutex_unlock() in -lpthreads -lmach -lexc -lc_r (OSF/1)
903 dnl pthread_mutex_lock() in -lpthreads -lmach -lexc (OSF/1)
904 dnl pthread_mutex_trylock() in -lpthreads -lexc (OSF/1)
905 dnl pthread_create() in -lpthreads (many)
908 dnl pthread_create in $LIBS
909 AC_CACHE_CHECK([for pthread_create in default libraries],
910 ol_cv_pthread_create,[
914 #define NULL (void*)0
920 return (void *) (p == NULL);
930 /* make sure pthread_create() isn't just a stub */
932 status = pthread_create(&t, pthread_attr_default, task, NULL);
934 status = pthread_create(&t, NULL, task, NULL);
937 if( status ) return status;
939 /* make sure pthread_detach() isn't just a stub */
941 status = pthread_detach( &t );
943 status = pthread_detach( t );
949 [ol_cv_pthread_create=yes],
950 [ol_cv_pthread_create=no],
952 ol_cv_pthread_create=yes])])
954 if test $ol_cv_pthread_create != no ; then
955 ol_link_threads=posix
959 OL_PTHREAD_TRY_LINK([-mt], [ol_cv_pthread_mt])
960 OL_PTHREAD_TRY_LINK([-kthread], [ol_cv_pthread_kthread])
961 OL_PTHREAD_TRY_LINK([-pthread], [ol_cv_pthread_pthread])
962 OL_PTHREAD_TRY_LINK([-pthreads],[ol_cv_pthread_pthreads])
963 OL_PTHREAD_TRY_LINK([-mthreads],[ol_cv_pthread_mthreads])
964 OL_PTHREAD_TRY_LINK([-thread], [ol_cv_pthread_thread])
966 OL_PTHREAD_TRY_LINK([-lpthread -lmach -lexc -lc_r],
967 [ol_cv_pthread_lpthread_lmach_lexc_lc_r])
968 OL_PTHREAD_TRY_LINK([-lpthread -lmach -lexc],
969 [ol_cv_pthread_lpthread_lmach_lexc])
970 dnl OL_PTHREAD_TRY_LINK([-lpthread -lexc],
971 dnl [ol_cv_pthread_lpthread_lexc])
973 OL_PTHREAD_TRY_LINK([-lpthread -Wl,-woff,85],
974 [ol_cv_pthread_lib_lpthread_woff])
976 OL_PTHREAD_TRY_LINK([-lpthread],[ol_cv_pthread_lpthread])
977 OL_PTHREAD_TRY_LINK([-lc_r], [ol_cv_pthread_lc_r])
979 OL_PTHREAD_TRY_LINK([-threads], [ol_cv_pthread_threads])
981 OL_PTHREAD_TRY_LINK([-lpthreads -lmach -lexc -lc_r],
982 [ol_cv_pthread_lpthreads_lmach_lexc_lc_r])
983 OL_PTHREAD_TRY_LINK([-lpthreads -lmach -lexc],
984 [ol_cv_pthread_lpthreads_lmach_lexc])
985 OL_PTHREAD_TRY_LINK([-lpthreads -lexc],
986 [ol_cv_pthread_lpthreads_lexc])
988 OL_PTHREAD_TRY_LINK([-lpthreads], [ol_cv_pthread_lib_lpthreads])
990 if test $ol_link_threads != no ; then
991 AC_DEFINE(HAVE_PTHREADS,1,
992 [define if you have POSIX Threads])
994 LTHREAD_LIBS="$LTHREAD_LIBS $ol_link_pthreads"
997 save_CPPFLAGS="$CPPFLAGS"
999 LIBS="$LTHREAD_LIBS $LIBS"
1001 dnl All POSIX Thread (final) implementations should have
1002 dnl sched_yield instead of pthread yield.
1004 AC_CHECK_FUNCS(sched_yield pthread_yield)
1006 if test $ac_cv_func_sched_yield = no -a \
1007 $ac_cv_func_pthread_yield = no ; then
1008 dnl Digital UNIX has sched_yield() in -lrt
1009 AC_CHECK_LIB(rt, sched_yield,
1010 [LTHREAD_LIBS="$LTHREAD_LIBS -lrt"
1011 AC_DEFINE(HAVE_SCHED_YIELD,1,
1012 [Define if you have the sched_yield function.])
1013 ac_cv_func_sched_yield=yes],
1014 [ac_cv_func_sched_yield=no])
1016 if test $ac_cv_func_sched_yield = no -a \
1017 $ac_cv_func_pthread_yield = no ; then
1018 dnl Solaris has sched_yield() stub in -lposix4
1019 dnl but we'll use thr_yield instead.
1020 AC_CHECK_FUNCS(thr_yield)
1022 if test $ac_cv_func_sched_yield = no -a \
1023 $ac_cv_func_pthread_yield = no -a \
1024 "$ac_cv_func_thr_yield" = no ; then
1025 AC_MSG_WARN([could not locate sched_yield() or pthread_yield()])
1028 dnl Check functions for compatibility
1029 AC_CHECK_FUNCS(pthread_kill)
1031 dnl Check for pthread_detach with <pthread.h> inclusion
1032 dnl as it's symbol may have been mangled.
1033 AC_CACHE_CHECK([for pthread_detach with <pthread.h>],
1034 [ol_cv_func_pthread_detach], [
1037 #include <pthread.h>
1039 #define NULL (void*)0
1042 [pthread_detach(NULL);],
1043 [ol_cv_func_pthread_detach=yes],
1044 [ol_cv_func_pthread_detach=no])
1047 if test $ol_cv_func_pthread_detach = no ; then
1048 AC_MSG_ERROR([could not locate pthread_detach()])
1051 AC_DEFINE(HAVE_PTHREAD_DETACH,1,
1052 [define if you have pthread_detach function])
1054 dnl Check for setconcurreny functions
1056 pthread_setconcurrency \
1057 pthread_getconcurrency \
1058 thr_setconcurrency \
1059 thr_getconcurrency \
1062 OL_SYS_LINUX_THREADS
1065 if test $ol_cv_linux_threads = error; then
1066 AC_MSG_ERROR([LinuxThreads header/library mismatch]);
1069 AC_CACHE_CHECK([if pthread_create() works],
1070 ol_cv_pthread_create_works,[
1072 #include <pthread.h>
1074 #define NULL (void*)0
1077 static void *task(p)
1080 return (void *) (p == NULL);
1083 int main(argc, argv)
1088 #if HAVE_PTHREADS_D4
1089 exit(pthread_create(&t, pthread_attr_default, task, NULL));
1091 exit(pthread_create(&t, NULL, task, NULL));
1095 [ol_cv_pthread_create_works=yes],
1096 [ol_cv_pthread_create_works=no],
1098 ol_cv_pthread_create_works=yes])])
1100 if test $ol_cv_pthread_create_works = no ; then
1101 AC_MSG_ERROR([pthread_create is not usable, check environment settings])
1104 dnl Check if select causes an yield
1105 if test $ol_with_yielding_select = auto ; then
1106 AC_CACHE_CHECK([if select yields when using pthreads],
1107 ol_cv_pthread_select_yields,[
1109 #include <sys/types.h>
1110 #include <sys/time.h>
1112 #include <pthread.h>
1114 #define NULL (void*) 0
1117 static int fildes[2];
1119 static void *task(p)
1131 FD_SET(fildes[0], &rfds);
1133 /* we're not interested in any fds */
1134 i = select(FD_SETSIZE, &rfds, NULL, NULL, &tv);
1141 exit(0); /* if we exit here, the select blocked the whole process */
1144 int main(argc, argv)
1150 /* create a pipe to select */
1151 if(pipe(&fildes[0])) {
1156 #ifdef HAVE_PTHREAD_SETCONCURRENCY
1157 (void) pthread_setconcurrency(2);
1159 #ifdef HAVE_THR_SETCONCURRENCY
1160 /* Set Solaris LWP concurrency to 2 */
1161 thr_setconcurrency(2);
1165 #if HAVE_PTHREADS_D4
1166 pthread_create(&t, pthread_attr_default, task, NULL);
1168 pthread_create(&t, NULL, task, NULL);
1171 #if HAVE_SCHED_YIELD
1172 sched_yield(); /* make sure task runs first */
1174 #ifdef HAVE_PTHREAD_YIELD
1175 pthread_yield(); /* make sure task runs first */
1181 [ol_cv_pthread_select_yields=no],
1182 [ol_cv_pthread_select_yields=yes],
1183 [ol_cv_pthread_select_yields=cross])])
1185 if test $ol_cv_pthread_select_yields = cross ; then
1186 AC_MSG_ERROR([crossing compiling: use --with-yielding_select=yes|no|manual])
1189 if test $ol_cv_pthread_select_yields = yes ; then
1190 ol_with_yielding_select=yes
1195 CPPFLAGS="$save_CPPFLAGS"
1198 AC_MSG_ERROR([could not link with POSIX Threads])
1202 if test $ol_with_threads = posix ; then
1203 AC_MSG_ERROR([could not locate POSIX Threads])
1207 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1208 -o $ol_with_threads = mach ; then
1210 dnl check for Mach CThreads
1211 AC_CHECK_HEADERS(mach/cthreads.h)
1212 if test $ac_cv_header_mach_cthreads_h = yes ; then
1213 ol_with_threads=found
1215 dnl check for cthread support in current $LIBS
1216 AC_CHECK_FUNC(cthread_fork,[ol_link_threads=yes])
1218 if test $ol_link_threads = no ; then
1220 dnl this test needs work
1221 AC_CACHE_CHECK([for cthread_fork with -all_load],
1222 [ol_cv_cthread_all_load], [
1225 LIBS="-all_load $LIBS"
1226 AC_TRY_LINK([#include <mach/cthreads.h>],[
1227 cthread_fork((void *)0, (void *)0);
1228 ], ol_cv_cthread_all_load=yes, ol_cv_cthread_all_load=no)
1229 dnl restore the LIBS
1233 if test $ol_cv_cthread_all_load = yes ; then
1234 LTHREAD_LIBS="$LTHREAD_LIBS -all_load"
1235 ol_link_threads=mach
1239 if test $ol_link_threads != no ; then
1240 : check for cthread specific functionality here
1241 AC_DEFINE(HAVE_MACH_CTHREADS,1,
1242 [define if you have Mach Cthreads])
1244 AC_MSG_ERROR([could not link with Mach CThreads])
1248 if test $ol_with_threads = mach ; then
1249 AC_MSG_ERROR([could not locate Mach CThreads])
1253 if test $ol_with_threads = auto -o $ol_with_threads = yes \
1254 -o $ol_with_threads = lwp ; then
1256 dnl check for SunOS5 LWP
1257 AC_CHECK_HEADERS(thread.h synch.h)
1258 if test $ac_cv_header_thread_h = yes -a $ac_cv_header_synch_h = yes ; then
1259 AC_CHECK_LIB(thread, thr_create, [have_thr=yes], [have_thr=no])
1261 if test $have_thr = yes ; then
1262 AC_DEFINE(HAVE_THR,1,
1263 [if you have Solaris LWP (thr) package])
1264 LTHREAD_LIBS="$LTHREAD_LIBS -lthread"
1267 if test $ol_with_yielding_select = auto ; then
1268 ol_with_yielding_select=yes
1271 dnl Check for setconcurreny functions
1273 thr_setconcurrency \
1274 thr_getconcurrency \
1279 dnl check for SunOS4 LWP
1280 AC_CHECK_HEADERS(lwp/lwp.h)
1281 if test $ac_cv_header_lwp_lwp_h = yes ; then
1282 AC_CHECK_LIB(lwp, lwp_create, [have_lwp=yes], [have_lwp=no])
1284 if test $have_lwp = yes ; then
1285 AC_DEFINE(HAVE_LWP,1,
1286 [if you have SunOS LWP package])
1287 LTHREAD_LIBS="$LTHREAD_LIBS -llwp"
1290 if test $ol_with_yielding_select = auto ; then
1291 ol_with_yielding_select=no
1297 if test $ol_with_yielding_select = yes ; then
1298 AC_DEFINE(HAVE_YIELDING_SELECT,1,
1299 [define if select implicitly yields])
1302 if test $ol_with_threads = manual ; then
1303 dnl User thinks he can manually configure threads.
1306 AC_MSG_WARN([thread defines and link options must be set manually])
1308 AC_CHECK_HEADERS(pthread.h sched.h)
1309 AC_CHECK_FUNCS(sched_yield pthread_yield)
1310 OL_HEADER_LINUX_THREADS
1312 AC_CHECK_HEADERS(mach/cthreads.h)
1313 AC_CHECK_HEADERS(lwp/lwp.h)
1314 AC_CHECK_HEADERS(thread.h synch.h)
1317 if test $ol_link_threads != no ; then
1318 dnl needed to get reentrant/threadsafe versions
1320 AC_DEFINE(REENTRANT,1)
1321 AC_DEFINE(_REENTRANT,1)
1322 AC_DEFINE(THREAD_SAFE,1)
1323 AC_DEFINE(_THREAD_SAFE,1)
1324 AC_DEFINE(THREADSAFE,1)
1325 AC_DEFINE(_THREADSAFE,1)
1326 AC_DEFINE(_SGI_MP_SOURCE,1)
1328 dnl The errno declaration may dependent upon _REENTRANT.
1329 dnl If it does, we must link with thread support.
1330 AC_CACHE_CHECK([for thread specific errno],
1331 [ol_cv_errno_thread_specific], [
1332 AC_TRY_LINK([#include <errno.h>], [errno = 0;],
1333 [ol_cv_errno_thread_specific=yes],
1334 [ol_cv_errno_thread_specific=no])
1337 dnl The h_errno declaration may dependent upon _REENTRANT.
1338 dnl If it does, we must link with thread support.
1339 AC_CACHE_CHECK([for thread specific h_errno],
1340 [ol_cv_h_errno_thread_specific], [
1341 AC_TRY_LINK([#include <netdb.h>], [h_errno = 0;],
1342 [ol_cv_h_errno_thread_specific=yes],
1343 [ol_cv_h_errno_thread_specific=no])
1346 if test $ol_cv_errno_thread_specific != yes \
1347 -o $ol_cv_h_errno_thread_specific != yes ; then
1348 LIBS="$LTHREAD_LIBS $LIBS"
1352 dnl When in thread environment, use
1353 dnl #if defined( HAVE_REENTRANT_FUNCTIONS ) \
1354 dnl || defined( HAVE_FUNC_R )
1357 dnl # if defined( HAVE_THREADS )
1361 dnl # if defined( HAVE_THREADS )
1366 dnl HAVE_REENTRANT_FUNCTIONS is derived from:
1367 dnl _POSIX_REENTRANT_FUNCTIONS
1368 dnl _POSIX_THREAD_SAFE_FUNCTIONS
1369 dnl _POSIX_THREADSAFE_FUNCTIONS
1371 dnl and is currently defined in lthread.h
1373 dnl HAVE_THREADS is defined by lthread.h iff -UNO_THREADS
1375 dnl libldap/*.c should only include <lthread.h> iff
1376 dnl LDAP_R_COMPILE is defined. ie:
1377 dnl #ifdef LDAP_R_COMPILE
1378 dnl # include LDAP_R_COMPILE
1381 dnl LDAP_R_COMPILE is defined by libldap_r/Makefile.in
1382 dnl specifically for compiling the threadsafe version of
1383 dnl the ldap library (-lldap_r).
1385 dnl dnl check for reentrant/threadsafe functions
1387 dnl dnl note: these should only be used when linking
1388 dnl dnl with $LTHREAD_LIBS
1390 dnl save_CPPFLAGS="$CPPFLAGS"
1391 dnl save_LIBS="$LIBS"
1392 dnl LIBS="$LTHREAD_LIBS $LIBS"
1393 dnl AC_CHECK_FUNCS( \
1395 dnl gethostbyaddr_r gethostbyname_r \
1396 dnl feof_unlocked unlocked_feof \
1397 dnl putc_unlocked unlocked_putc \
1398 dnl flockfile ftrylockfile \
1400 dnl CPPFLAGS="$save_CPPFLAGS"
1401 dnl LIBS="$save_LIBS"
1404 if test $ol_link_threads = no ; then
1405 if test $ol_with_threads = yes ; then
1406 AC_MSG_ERROR([no suitable thread support])
1409 if test $ol_with_threads = auto ; then
1410 AC_MSG_WARN([no suitable thread support, disabling threads])
1414 AC_DEFINE(NO_THREADS,1,
1415 [define if you have (or want) no threads])
1419 if test $ol_link_threads != no ; then
1420 AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_THREAD_SAFE,1)
1423 dnl ----------------------------------------------------------------
1426 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = db2 ; then
1429 if test $ol_cv_berkeley_db2 = yes ; then
1431 ol_with_ldbm_api=db2
1433 if test $ol_with_ldbm_type = hash ; then
1434 AC_DEFINE(LDBM_USE_DBHASH,1,
1435 [define this to use DBHASH w/ LDBM backend])
1437 AC_DEFINE(LDBM_USE_DBBTREE,1,
1438 [define this to use DBBTREE w/ LDBM backend])
1441 dnl $ol_cv_lib_db2 should be yes or -ldb
1442 dnl (it could be no, but that would be an error
1443 if test $ol_cv_lib_db2 != yes ; then
1444 LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_db2"
1450 if test $ol_link_ldbm = db2 -a $ol_enable_bdb2 != no ; then
1454 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = db ; then
1457 if test $ol_cv_berkeley_db = yes ; then
1461 if test $ol_with_ldbm_type = hash ; then
1462 AC_DEFINE(LDBM_USE_DBHASH,1,
1463 [define this to use DBHASH w/ LDBM backend])
1465 AC_DEFINE(LDBM_USE_DBBTREE,1,
1466 [define this to use DBBTREE w/ LDBM backend])
1469 dnl $ol_cv_lib_db should be yes or -ldb
1470 dnl (it could be no, but that would be an error
1471 if test $ol_cv_lib_db != yes ; then
1472 LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_db"
1477 if test $ol_with_ldbm_api = manual ; then
1478 dnl User thinks he can manually configure LDBM api.
1481 AC_MSG_WARN([LDBM defines and link options must be set manually])
1483 AC_CHECK_HEADERS(db.h db_185.h gdbm.h ndbm.h)
1486 if test $ol_link_ldbm = no -a $ol_with_ldbm_type = btree ; then
1487 AC_MSG_WARN(Could not find LDBM with BTREE support)
1488 ol_with_ldbm_api=none
1491 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = mdbm ; then
1494 if test $ol_cv_mdbm = yes ; then
1496 ol_with_ldbm_api=mdbm
1497 if test $ol_cv_lib_mdbm != yes ; then
1498 LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_mdbm"
1503 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = gdbm ; then
1506 if test $ol_cv_gdbm = yes ; then
1508 ol_with_ldbm_api=gdbm
1510 if test $ol_cv_lib_gdbm != yes ; then
1511 LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_gdbm"
1516 if test $ol_with_ldbm_api = auto ; then
1517 AC_MSG_WARN([skipping automatic checking for NDBM, must be manually enabled.])
1518 elif test $ol_with_ldbm_api = ndbm ; then
1521 if test $ol_cv_ndbm = yes ; then
1523 ol_with_ldbm_api=ndbm
1525 if test $ol_cv_lib_ndbm != yes ; then
1526 LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_ndbm"
1531 if test $ol_link_ldbm = no -a $ol_enable_ldbm != no ; then
1532 AC_MSG_WARN(could not find suitable LDBM backend)
1533 if test $ol_enable_ldbm = yes ; then
1534 AC_MSG_ERROR(select appropriate LDBM options or disable)
1537 AC_MSG_WARN(disabling LDBM)
1541 if test $ol_enable_wrappers != no ; then
1542 AC_CHECK_HEADERS(tcpd.h)
1544 if test $ac_cv_header_tcpd_h != yes ; then
1547 AC_CHECK_LIB(wrap, main,
1548 [have_wrappers=yes], [have_wrappers=no])
1551 if test $have_wrappers = yes ; then
1552 AC_DEFINE(HAVE_TCPD,1, [define if you have -lwrap])
1553 SLAPD_LIBS="$SLAPD_LIBS -lwrap"
1555 dnl We add another check for -lnsl since some libwrap's
1556 dnl need it, but it isn't always included from above
1557 AC_CHECK_LIB(nsl, main)
1559 AC_MSG_WARN(could not find -lwrap)
1560 if test $ol_enable_wrappers = yes ; then
1561 AC_MSG_ERROR(could not find wrappers, select appropriate options or disable)
1564 AC_MSG_WARN(disabling wrappers support)
1565 ol_enable_wrappers=no
1569 if test $ol_enable_syslog != no ; then
1570 AC_CHECK_FUNC(openlog)
1571 if test $ac_cv_func_openlog = no -a $ol_enable_syslog = yes; then
1572 AC_MSG_ERROR(could not find syslog, select appropriate options or disable)
1574 ol_enable_syslog=$ac_cv_func_openlog
1577 if test $ol_enable_dmalloc != no ; then
1578 AC_CHECK_HEADERS(dmalloc.h)
1579 AC_CHECK_LIB(dmalloc, dmalloc_shutdown)
1582 if test $ol_enable_tcl != no ; then
1583 AC_CHECK_HEADERS(tcl.h)
1585 if test $ac_cv_header_tcl_h != yes ; then
1588 AC_CHECK_LIB(tcl,main,
1589 [have_tcl=yes; SLAPD_LIBS="$SLAPD_LIBS -ltcl"],
1592 if test $have_tcl != yes; then
1593 AC_CHECK_LIB(tcl7.6,main,
1594 [have_tcl=yes; SLAPD_LIBS="$SLAPD_LIBS -ltcl7.6"],
1598 if test $have_tcl != yes; then
1599 AC_CHECK_LIB(tcl8.0,main,
1600 [have_tcl=yes; SLAPD_LIBS="$SLAPD_LIBS -ltcl8.0"],
1605 if test $have_tcl != yes ; then
1606 AC_MSG_WARN([could not find -ltcl])
1607 if test $ol_enable_tcl = yes ; then
1608 AC_MSG_ERROR([could not find tcl, select appropriate options or disable])
1615 # ud needs termcap (should insert check here)
1617 AC_CHECK_HEADERS(termcap.h ncurses.h)
1619 if test $ol_link_termcap = no ; then
1620 AC_CHECK_LIB(termcap, tputs, [have_termcap=yes], [have_termcap=no])
1621 if test $have_termcap = yes ; then
1622 AC_DEFINE(HAVE_TERMCAP, 1, [define if you have -ltermcap])
1624 TERMCAP_LIBS=-ltermcap
1628 if test $ol_link_termcap = no ; then
1629 AC_CHECK_LIB(ncurses, initscr, [have_ncurses=yes], [have_ncurses=no])
1630 if test $have_ncurses = yes ; then
1631 AC_DEFINE(HAVE_NCURSES, 1, [define if you have -lncurses])
1633 TERMCAP_LIBS=-lncurses
1637 if test $ol_link_termcap = no ; then
1638 AC_DEFINE(NO_TERMCAP,1, [define if you have no termcap support])
1643 dnl Check for fetch URL support
1644 dnl should be extended to support other fetch URL APIs
1647 if test $ol_with_cyrus_sasl != no ; then
1648 AC_CHECK_HEADER(sasl.h)
1650 if test $ac_cv_header_sasl_h = yes ; then
1651 AC_CHECK_LIB(sasl, sasl_client_init,
1652 [have_cyrus_sasl=yes], [have_cyrus_sasl=no])
1654 if test $have_cyrus_sasl != no ; then
1655 LUTIL_LIBS="$LUTIL_LIBS -lsasl"
1656 AC_DEFINE(HAVE_CYRUS_SASL,1,[define if you have Cyrus SASL])
1661 if test $ol_link_sasl = no -a $ol_with_cyrus_sasl = yes ; then
1662 AC_MSG_ERROR(no suitable API for --with-cyrus-sasl=$ol_with_cyrus_sasl)
1667 dnl Check for fetch URL support
1668 dnl should be extended to support other fetch URL APIs
1671 if test $ol_with_fetch != no ; then
1674 if test $ol_cv_lib_fetch != no ; then
1675 LDIF_LIBS="$LDIF_LIBS $ol_link_fetch"
1676 ol_link_fetch=freebsd
1678 elif test $ol_with_fetch != auto ; then
1679 AC_MSG_ERROR(no suitable API for --with-fetch=$ol_with_fetch)
1684 dnl Check for GNU readline
1687 if test $ol_with_readline != no ; then
1688 AC_CHECK_HEADERS(readline/readline.h readline/history.h)
1690 if test $ac_cv_header_readline_readline_h = yes ; then
1692 LIBS="$TERMCAP_LIBS $LIBS"
1693 AC_CHECK_LIB(readline, readline,
1694 [have_readline=yes], [have_readline=no])
1697 if test $have_readline = yes ; then
1698 ol_with_readline=found
1699 ol_link_readline=yes
1701 READLINE_LIBS="-lreadline"
1706 if test $ol_link_readline = yes ; then
1707 AC_DEFINE(HAVE_READLINE, 1, [define if you have -lreadline])
1711 # FreeBSD (and others) have crypt(3) in -lcrypt
1712 if test $ol_enable_crypt != no ; then
1713 AC_CHECK_FUNC(crypt, [have_crypt=yes], [
1714 AC_CHECK_LIB(crypt, crypt, [LUTIL_LIBS="$LUTIL_LIBS -lcrypt"
1715 have_crypt=yes], [have_crypt=no])])
1717 if test $have_crypt = yes ; then
1718 AC_DEFINE(HAVE_CRYPT,1, [define if crypt(3) is available])
1720 AC_MSG_WARN(could not find crypt)
1721 if test $ol_enable_crypt = yes ; then
1722 AC_MSG_ERROR(could not find crypt, select appropriate options or disable)
1725 AC_MSG_WARN(disabling crypt support)
1730 # FreeBSD (and others) have setproctitle(3) in -lutil
1731 if test $ol_enable_proctitle != no ; then
1732 AC_CHECK_FUNC(setproctitle, [have_setproctitle=yes], [
1733 AC_CHECK_LIB(util, setproctitle,
1734 [have_setproctitle=yes
1735 LUTIL_LIBS="$LUTIL_LIBS -lutil"],
1736 [have_setproctitle=no
1737 LIBOBJS="$LIBOBJS setproctitle.o"])])
1739 if test $have_setproctitle = yes ; then
1740 AC_DEFINE(HAVE_SETPROCTITLE,1,
1741 [define if setproctitle(3) is available])
1745 dnl ----------------------------------------------------------------
1746 dnl Checks for typedefs, structures, and compiler characteristics.
1747 AC_TYPE_GETGROUPS dnl requires AC_TYPE_UID_T
1753 OL_TYPE_SIG_ATOMIC_T
1756 AC_STRUCT_ST_BLKSIZE
1759 OL_STRUCT_PASSWD_PW_GECOS
1760 OL_STRUCT_PASSWD_PW_PASSWD
1766 if test $cross_compiling = yes ; then
1767 AC_DEFINE(CROSS_COMPILING, 1, [define if cross compiling])
1769 AC_DEFINE(LBER_INT_T,long)
1770 AC_DEFINE(LBER_TAG_T,long)
1771 AC_DEFINE(LBER_SOCKET_T,int)
1775 AC_CHECK_SIZEOF(short)
1776 AC_CHECK_SIZEOF(int)
1777 AC_CHECK_SIZEOF(long)
1779 if test "$ac_cv_sizeof_int" -lt 4 ; then
1780 AC_MSG_WARN([OpenLDAP requires 'int' to be 32 bits or greater.])
1782 AC_DEFINE(LBER_INT_T,long)
1783 AC_DEFINE(LBER_TAG_T,long)
1784 AC_DEFINE(LBER_SOCKET_T,int)
1786 AC_DEFINE(LBER_INT_T,int)
1787 AC_DEFINE(LBER_TAG_T,long)
1788 AC_DEFINE(LBER_SOCKET_T,int)
1792 AC_DEFINE(LBER_LEN_T,long)
1794 dnl ----------------------------------------------------------------
1795 dnl Checks for library functions.
1797 dnl AM_FUNC_MKTIME dnl checks for sys/time.h and unistd.h
1803 dnl we should use vfork instead of fork in a number of places...
1807 if test $ac_cv_func_vprintf = yes ; then
1808 dnl check for vsnprintf
1809 AC_CHECK_FUNCS(vsnprintf vsprintf)
1860 dnl We actually may need to replace more than this.
1861 AC_REPLACE_FUNCS(getopt tempnam)
1863 dnl ----------------------------------------------------------------
1864 # Check Configuration
1867 dnl ----------------------------------------------------------------
1868 dnl Sort out defines
1870 if test "$ol_enable_debug" != no ; then
1871 AC_DEFINE(LDAP_DEBUG,1,
1872 [define this to add debugging code])
1874 if test "$ol_enable_syslog" = yes ; then
1875 AC_DEFINE(LDAP_SYSLOG,1,
1876 [define this to add syslog code])
1878 if test "$ol_enable_libui" = yes ; then
1879 AC_DEFINE(LDAP_LIBUI,1,
1880 [define this for LDAP User Interface support])
1882 if test "$ol_enable_cache" = no ; then
1883 AC_DEFINE(LDAP_NOCACHE,1,
1884 [define this to remove -lldap cache support])
1886 if test "$ol_enable_dns" != no ; then
1887 AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_V2_DNS,LDAP_VENDOR_VERSION)
1889 if test "$ol_enable_proctitle" != no ; then
1890 AC_DEFINE(LDAP_PROCTITLE,1,
1891 [define this for LDAP process title support])
1893 if test "$ol_enable_referrals" != no ; then
1894 AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_V2_REFERRALS,LDAP_VENDOR_VERSION)
1896 if test "$ol_enable_cldap" != no ; then
1897 AC_DEFINE(LDAP_CONNECTIONLESS,1,[define to support CLDAP])
1900 if test "$ol_enable_crypt" != no ; then
1901 AC_DEFINE(SLAPD_CRYPT,1,[define to support crypt(3) passwords])
1903 if test "$ol_enable_cleartext" != no ; then
1904 AC_DEFINE(SLAPD_CLEARTEXT,1,[define to support cleartext passwords])
1906 if test "$ol_enable_phonetic" != no ; then
1907 AC_DEFINE(SLAPD_PHONETIC,1,[define to support phonetic])
1909 if test "$ol_enable_rlookups" != no ; then
1910 AC_DEFINE(SLAPD_RLOOKUPS,1,[define to support reverse lookups])
1913 if test "$ol_link_modules" != no ; then
1914 AC_DEFINE(SLAPD_MODULES,1,[define to support modules])
1918 if test "$ol_link_bdb2" != no ; then
1919 AC_DEFINE(SLAPD_BDB2,1,[define to support BDB2 backend])
1922 if test "$ol_with_bdb2_module" != static ; then
1923 AC_DEFINE(SLAPD_BDB2_DYNAMIC,1,
1924 [define to support dynamic BDB2 backend])
1925 BUILD_BDB2_DYNAMIC=yes
1929 if test "$ol_enable_ldap" != no ; then
1930 AC_DEFINE(SLAPD_LDAP,1,[define to support LDAP backend])
1933 if test "$ol_with_ldap_module" != static ; then
1934 AC_DEFINE(SLAPD_LDAP_DYNAMIC,1,
1935 [define to support dynamic LDAP backend])
1936 BUILD_LDAP_DYNAMIC=yes
1940 if test "$ol_link_ldbm" != no ; then
1941 AC_DEFINE(SLAPD_LDBM,1,[define to support LDBM backend])
1944 if test "$ol_with_ldbm_module" != static ; then
1945 AC_DEFINE(SLAPD_LDBM_DYNAMIC,1,
1946 [define to support dynamic LDBM backend])
1947 BUILD_LDBM_DYNAMIC=yes
1951 if test "$ol_enable_passwd" != no ; then
1952 AC_DEFINE(SLAPD_PASSWD,1,[define to support PASSWD backend])
1955 if test "$ol_with_passwd_module" != static ; then
1956 AC_DEFINE(SLAPD_PASSWD_DYNAMIC,1,
1957 [define to support dynamic PASSWD backend])
1958 BUILD_PASSWD_DYNAMIC=yes
1962 if test "$ol_link_perl" != no ; then
1963 AC_DEFINE(SLAPD_PERL,1,[define to support PERL backend])
1966 if test "$ol_with_perl_module" != static ; then
1967 AC_DEFINE(SLAPD_PERL_DYNAMIC,1,
1968 [define to support dynamic PERL backend])
1969 BUILD_PERL_DYNAMIC=yes
1973 if test "$ol_enable_shell" != no ; then
1974 AC_DEFINE(SLAPD_SHELL,1,[define to support SHELL backend])
1977 if test "$ol_with_shell_module" != static ; then
1978 AC_DEFINE(SLAPD_SHELL_DYNAMIC,1,
1979 [define to support dynamic SHELL backend])
1980 BUILD_SHELL_DYNAMIC=yes
1984 if test "$ol_enable_tcl" != no ; then
1985 AC_DEFINE(SLAPD_TCL,1,[define to support TCL backend])
1988 if test "$ol_with_tcl_module" != static; then
1989 AC_DEFINE(SLAPD_TCL_DYNAMIC,1,
1990 [define to support dynamic TCL backend])
1991 BUILD_TCL_DYNAMIC=yes
1995 if test "$ol_enable_slurpd" != no -a "$ol_link_threads" != no -a \
1996 $BUILD_SLAPD = yes ; then
2000 if test "$ol_link_isode" != no ; then
2004 dnl ----------------------------------------------------------------
2006 AC_SUBST(BUILD_LDAPD)
2007 AC_SUBST(BUILD_SLAPD)
2008 AC_SUBST(BUILD_BDB2)
2009 AC_SUBST(BUILD_LDAP)
2010 AC_SUBST(BUILD_LDBM)
2011 AC_SUBST(BUILD_PASSWD)
2012 AC_SUBST(BUILD_PERL)
2013 AC_SUBST(BUILD_SHELL)
2015 AC_SUBST(BUILD_BDB2_DYNAMIC)
2016 AC_SUBST(BUILD_LDAP_DYNAMIC)
2017 AC_SUBST(BUILD_LDBM_DYNAMIC)
2018 AC_SUBST(BUILD_PASSWD_DYNAMIC)
2019 AC_SUBST(BUILD_PERL_DYNAMIC)
2020 AC_SUBST(BUILD_SHELL_DYNAMIC)
2021 AC_SUBST(BUILD_TCL_DYNAMIC)
2022 AC_SUBST(BUILD_SLURPD)
2025 AC_SUBST(LDAPD_LIBS)
2027 AC_SUBST(SLAPD_LIBS)
2028 AC_SUBST(SLURPD_LIBS)
2030 AC_SUBST(LTHREAD_LIBS)
2031 AC_SUBST(LUTIL_LIBS)
2033 AC_SUBST(SLAPD_MODULES_CPPFLAGS)
2034 AC_SUBST(SLAPD_MODULES_LDFLAGS)
2036 AC_SUBST(SLAPD_PERL_CPPFLAGS)
2037 AC_SUBST(SLAPD_PERL_LDFLAGS)
2040 AC_SUBST(READLINE_LIBS)
2041 AC_SUBST(TERMCAP_LIBS)
2044 dnl ----------------------------------------------------------------
2049 Makefile:build/top.mk:Makefile.in:build/dir.mk \
2050 doc/Makefile:build/top.mk:doc/Makefile.in:build/dir.mk \
2051 doc/man/Makefile:build/top.mk:doc/man/Makefile.in:build/dir.mk \
2052 doc/man/man1/Makefile:build/top.mk:doc/man/man1/Makefile.in:build/man.mk \
2053 doc/man/man3/Makefile:build/top.mk:doc/man/man3/Makefile.in:build/man.mk \
2054 doc/man/man5/Makefile:build/top.mk:doc/man/man5/Makefile.in:build/man.mk \
2055 doc/man/man8/Makefile:build/top.mk:doc/man/man8/Makefile.in:build/man.mk \
2056 clients/Makefile:build/top.mk:clients/Makefile.in:build/dir.mk \
2057 clients/finger/Makefile:build/top.mk:clients/finger/Makefile.in:build/rules.mk \
2058 clients/fax500/Makefile:build/top.mk:clients/fax500/Makefile.in:build/rules.mk \
2059 clients/gopher/Makefile:build/top.mk:clients/gopher/Makefile.in:build/rules.mk \
2060 clients/mail500/Makefile:build/top.mk:clients/mail500/Makefile.in:build/rules.mk \
2061 clients/rcpt500/Makefile:build/top.mk:clients/rcpt500/Makefile.in:build/rules.mk \
2062 clients/ud/Makefile:build/top.mk:clients/ud/Makefile.in:build/rules.mk \
2063 clients/tools/Makefile:build/top.mk:clients/tools/Makefile.in:build/rules.mk \
2064 include/Makefile:build/top.mk:include/Makefile.in \
2065 libraries/Makefile:build/top.mk:libraries/Makefile.in:build/dir.mk \
2066 libraries/libavl/Makefile:build/top.mk:libraries/libavl/Makefile.in:build/lib.mk:build/lib-static.mk \
2067 libraries/liblber/Makefile:build/top.mk:libraries/liblber/Makefile.in:build/lib.mk:build/lib-shared.mk \
2068 libraries/libldap/Makefile:build/top.mk:libraries/libldap/Makefile.in:build/lib.mk:build/lib-shared.mk \
2069 libraries/libldap_r/Makefile:build/top.mk:libraries/libldap_r/Makefile.in:build/lib.mk:build/lib-shared.mk \
2070 libraries/libldbm/Makefile:build/top.mk:libraries/libldbm/Makefile.in:build/lib.mk:build/lib-static.mk \
2071 libraries/libldif/Makefile:build/top.mk:libraries/libldif/Makefile.in:build/lib.mk:build/lib-static.mk \
2072 libraries/liblutil/Makefile:build/top.mk:libraries/liblutil/Makefile.in:build/lib.mk:build/lib-static.mk \
2073 servers/Makefile:build/top.mk:servers/Makefile.in:build/dir.mk \
2074 servers/ldapd/Makefile:build/top.mk:servers/ldapd/Makefile.in:build/srv.mk \
2075 servers/slapd/Makefile:build/top.mk:servers/slapd/Makefile.in:build/srv.mk \
2076 servers/slapd/back-bdb2/Makefile:build/top.mk:servers/slapd/back-bdb2/Makefile.in:build/srv.mk \
2077 servers/slapd/back-ldap/Makefile:build/top.mk:servers/slapd/back-ldap/Makefile.in:build/srv.mk \
2078 servers/slapd/back-ldbm/Makefile:build/top.mk:servers/slapd/back-ldbm/Makefile.in:build/srv.mk \
2079 servers/slapd/back-passwd/Makefile:build/top.mk:servers/slapd/back-passwd/Makefile.in:build/srv.mk \
2080 servers/slapd/back-perl/Makefile:build/top.mk:servers/slapd/back-perl/Makefile.in:build/srv.mk \
2081 servers/slapd/back-shell/Makefile:build/top.mk:servers/slapd/back-shell/Makefile.in:build/srv.mk \
2082 servers/slapd/back-tcl/Makefile:build/top.mk:servers/slapd/back-tcl/Makefile.in:build/srv.mk \
2083 servers/slapd/shell-backends/Makefile:build/top.mk:servers/slapd/shell-backends/Makefile.in:build/srv.mk \
2084 servers/slapd/tools/Makefile:build/top.mk:servers/slapd/tools/Makefile.in \
2085 servers/slurpd/Makefile:build/top.mk:servers/slurpd/Makefile.in:build/srv.mk \
2086 tests/Makefile:build/top.mk:tests/Makefile.in:build/dir.mk \
2087 tests/progs/Makefile:build/top.mk:tests/progs/Makefile.in:build/rules.mk \
2088 contrib/Makefile:build/top.mk:contrib/Makefile.in:build/dir.mk \
2089 contrib/saucer/Makefile:build/top.mk:contrib/saucer/Makefile.in:build/rules.mk \
2090 contrib/web_ldap/Makefile:build/top.mk:contrib/web_ldap/Makefile.in:build/rules.mk \
2093 echo Please \"make depend\" to build dependencies