configure.in

dnl
dnl Copyright 1998,1999 The OpenLDAP Foundation.  All Rights Reserved.
dnl 
dnl Redistribution and use in source and binary forms are permitted only
dnl as authorized by the OpenLDAP Public License.  A copy of this
dnl license is available at http://www.OpenLDAP.org/license.html or
dnl in file LICENSE in the top-level directory of the distribution.
dnl

dnl Configure.in for OpenLDAP
AC_INIT(include/ldap.h)dnl
AC_CONFIG_AUX_DIR(build)dnl
AM_INIT_AUTOMAKE(OpenLDAP,[2.0-devel], [no ac_define])dnl

dnl We use autoconf features new to 2.13.
dnl 	aclocal.m4 should be built using aclocal from automake 1.4
AC_PREREQ(2.13)dnl Required Autoconf version

AC_CONFIG_HEADER(include/portable.h include/ldap_features.h)dnl

dnl
dnl Start Args
AC_MSG_CHECKING(configure arguments)
AC_PREFIX_DEFAULT(/usr/local)

top_builddir=`pwd`
AC_SUBST(top_builddir)dnl

ldap_subdir="openldap"

AC_ARG_WITH(subdir, [  --with-subdir=DIR change default subdirectory used for installs], [
	if test "$withval" = "no"; then
		ldap_subdir=""
	elif test "$withval" != "yes"; then
		ldap_subdir="$withval"
	fi
])dnl

AC_SUBST(ldap_subdir)dnl

OL_ARG_ENABLE(debug,[  --enable-debug 	enable debugging], yes)dnl
ol_enable_syslog=no
dnl OL_ARG_ENABLE(syslog,[  --enable-syslog	enable syslog support], auto)dnl
OL_ARG_ENABLE(proctitle,[  --enable-proctitle	enable proctitle support], yes)dnl
OL_ARG_ENABLE(cache,[  --enable-cache	enable caching], yes)dnl
OL_ARG_ENABLE(dns,[  --enable-dns		enable V2 DNS  extension], no)dnl
OL_ARG_ENABLE(referrals,[  --enable-referrals	enable V2 Referrals extension], yes)dnl
OL_ARG_ENABLE(cldap,[  --enable-cldap	enable connectionless ldap], no)dnl
OL_ARG_ENABLE(x_compile,[  --enable-x-compile	enable cross compiling],
	no, [yes no])dnl

dnl General "with" options
OL_ARG_ENABLE(dmalloc,[  --enable-dmalloc	enable debug malloc support], no)dnl

OL_ARG_WITH(kerberos,[  --with-kerberos	with Kerberos support],
	auto, [auto k5 k4 afs yes no])
OL_ARG_WITH(readline,[  --with-readline  with readline support],
	auto, [auto yes no] )
OL_ARG_WITH(threads,[  --with-threads	use threads],
	auto, [auto posix mach lwp yes no manual] )
OL_ARG_WITH(tls,[  --with-tls  with TLS/SSL support],
	auto, [auto ssleay openssl yes no] )
OL_ARG_WITH(yielding_select,[  --with-yielding-select	with implicitly yielding select],
	auto, [auto yes no manual] )

dnl Server options

dnl LDAPD OPTIONS
AC_ARG_WITH(xxldapdoptions,[LDAPD Options:])
OL_ARG_ENABLE(ldapd,[  --enable-ldapd	enable building ldapd], no)dnl

dnl SLAPD OPTIONS
AC_ARG_WITH(xxslapdoptions,[SLAPD Options:])
OL_ARG_ENABLE(slapd,[  --enable-slapd	enable building slapd], yes)dnl
OL_ARG_ENABLE(aclgroups,[    --enable-aclgroups	enable ACL group support], auto)dnl
OL_ARG_ENABLE(cleartext,[    --enable-cleartext	enable cleartext passwords], yes)dnl
OL_ARG_ENABLE(crypt,[    --enable-crypt	enable crypt(3) passwords], auto)dnl
OL_ARG_ENABLE(wrappers,[    --enable-wrappers	enable tcp wrapper support], no)dnl
OL_ARG_ENABLE(phonetic,[    --enable-phonetic	enable phonetic/soundex], no)dnl
OL_ARG_ENABLE(rlookups,[    --enable-rlookups	enable reverse lookups], auto)dnl

dnl SLAPD Backend options
OL_ARG_ENABLE(bdb2,[    --enable-bdb2	enable bdb2 backend], no)dnl
OL_ARG_ENABLE(ldbm,[    --enable-ldbm	enable ldbm backend], yes)dnl
OL_ARG_WITH(ldbm_api,[      --with-ldbm-api	use LDBM API], auto,
	[auto db2 db gdbm ndbm manual])
OL_ARG_WITH(ldbm_type,[      --with-ldbm-type	use LDBM type], auto,
	[auto btree hash])

OL_ARG_ENABLE(passwd,[    --enable-passwd	enable passwd backend], no)dnl
OL_ARG_ENABLE(perl,[    --enable-perl	enable perl backend], no)dnl
OL_ARG_ENABLE(shell,[    --enable-shell	enable shell backend], no)dnl
OL_ARG_ENABLE(tcl,[    --enable-tcl	enable tcl backend], no)dnl

dnl SLURPD OPTIONS
AC_ARG_WITH(xxslurpdoptions,[SLURPD Options:])
OL_ARG_ENABLE(slurpd,[  --enable-slurpd	enable building slurpd], auto)dnl

AC_ARG_WITH(xxliboptions,[Library Generation & Linking Options])
AM_ENABLE_STATIC
dnl AM_DISABLE_SHARED
AM_ENABLE_SHARED

dnl General "enable" options
# validate options
if test $ol_enable_dns = yes ; then
	if test $ol_enable_referrals = no ; then
		AC_MSG_ERROR([DNS requires --enable-referrals])
	fi
	if test $ol_enable_referrals = auto ; then
		AC_MSG_WARN([DNS requires referrals, adding --enable-referrals])
		ol_enable_referrals=yes
	fi
fi

if test $ol_enable_slapd = no ; then
	dnl SLAPD was specificallly disabled
	if test $ol_enable_bdb2 = yes ; then
		AC_MSG_WARN([slapd disabled, ignoring --enable_bdb2 argument])
	fi
	if test $ol_enable_ldbm = yes ; then
		AC_MSG_WARN([slapd disabled, ignoring --enable_ldbm argument])
	fi
	if test $ol_enable_passwd = yes ; then
		AC_MSG_WARN([slapd disabled, ignoring --enable_passwd argument])
	fi
	if test $ol_enable_perl = yes ; then
		AC_MSG_WARN([slapd disabled, ignoring --enable_perl argument])
	fi
	if test $ol_enable_shell = yes ; then
		AC_MSG_WARN([slapd disabled, ignoring --enable_shell argument])
	fi
	if test $ol_enable_tcl = yes ; then
		AC_MSG_WARN([slapd disabled, ignoring --enable_tcl argument])
	fi
	if test $ol_enable_aclgroups = yes ; then
		AC_MSG_WARN([slapd disabled, ignoring --enable_aclgroups argument])
	fi
	if test $ol_enable_wrappers = yes ; then
		AC_MSG_WARN([slapd disabled, ignoring --enable_wrappers argument])
	fi
	if test $ol_enable_phonetic = yes ; then
		AC_MSG_WARN([slapd disabled, ignoring --enable_phonetic argument])
	fi
	if test $ol_enable_rlookups = yes ; then
		AC_MSG_WARN([slapd disabled, ignoring --enable_rlookups argument])
	fi
	if test $ol_with_ldbm_api != auto ; then
		AC_MSG_WARN([slapd disabled, ignoring --with_ldbm_api argument])
	fi
	if test $ol_with_ldbm_type != auto ; then
		AC_MSG_WARN([slapd disabled, ignoring --with_ldbm_type argument])
	fi
	if test $ol_enable_slurpd = yes ; then
		AC_MSG_ERROR([slurpd requires slapd])
	fi

	# force settings to no
	ol_enable_bdb2=no
	ol_enable_ldbm=no
	ol_enable_passwd=no
	ol_enable_perl=no
	ol_enable_shell=no
	ol_enable_tcl=no
	ol_enable_aclgroups=no
	ol_enable_wrappers=no
	ol_enable_phonetic=no
	ol_enable_rlookups=no
	ol_with_ldbm_api=no
	ol_with_ldbm_type=no
	ol_enable_slurpd=no

elif test $ol_enable_ldbm = no ; then
	dnl SLAPD without LDBM

	if test $ol_with_ldbm_api != auto ; then
		AC_MSG_WARN([LDBM disabled, ignoring --with_ldbm_api argument])
	fi

	if test $ol_with_ldbm_type != auto ; then
		AC_MSG_WARN([LDBM disabled, ignoring --with_ldbm_type argument])
	fi

	if test $ol_enable_bdb2 = yes ; then
		AC_MSG_ERROR([BDB2 requires --enable-ldbm])
	fi

	if test $ol_enable_passwd = no -a \
		$ol_enable_perl = no -a \
		$ol_enable_shell = no -a \
		$ol_enable_tcl = no ; then
		AC_MSG_ERROR([slapd requires a backend])
	fi

	ol_with_ldbm_api=no
	ol_with_ldbm_type=no

elif test $ol_enable_bdb2 = yes ; then
	dnl SLAPD with BDB2