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dnl Copyright 1998-2000 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 Redefine AC_INIT_BINSH to provide RCS IDs and copyright notice
dnl at top of generated configure script. Prints simple copyright.
define([AC_INIT_BINSH],
# $]OpenLDAP[$
# from] translit([$OpenLDAP$], $")] [
# Copyright 1998-2000 The OpenLDAP Foundation. All Rights Reserved.
#
# Redistribution and use in source and binary forms are permitted only
# as authorized by the OpenLDAP Public License. A copy of this
# license is available at http://www.OpenLDAP.org/license.html or
# in file LICENSE in the top-level directory of the distribution.
echo "Copyright 1998-2000 The OpenLDAP Foundation, All Rights Reserved."
echo "Copying restrictions apply, see COPYRIGHT file."
dnl ----------------------------------------------------------------
dnl Disable config.cache!
define([AC_CACHE_LOAD], )dnl
define([AC_CACHE_SAVE], )dnl
dnl ================================================================
AC_INIT(build/version)dnl
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AC_CONFIG_AUX_DIR(build)dnl
OL_VERSION=`cat $ac_aux_dir/version`
if test -z "$OL_VERSION"; then
AC_MSG_ERROR([could not determine version])
fi
echo "Configuring OpenLDAP $OL_VERSION ..."
dnl Determine host platform
dnl we try not to use this for much
AC_CANONICAL_SYSTEM
AM_INIT_AUTOMAKE(OpenLDAP,[$OL_VERSION], [no defines])dnl
AC_SUBST(PACKAGE)
AC_SUBST(VERSION)
AC_DEFINE_UNQUOTED(OPENLDAP_PACKAGE,"$PACKAGE",Package)
AC_DEFINE_UNQUOTED(OPENLDAP_VERSION,"$VERSION",Version)
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dnl We use autoconf features new to 2.13.
dnl aclocal.m4 should be built using aclocal from automake 1.4
dnl libtool 1.3.3 should be installed.
AC_PREREQ(2.13)dnl Required Autoconf version
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AC_CONFIG_HEADER(include/portable.h include/ldap_features.h include/lber_types.h)dnl
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dnl ================================================================
dnl Start Args
AC_MSG_CHECKING(configure arguments)
AC_PREFIX_DEFAULT(/usr/local)
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top_builddir=`pwd`
AC_SUBST(top_builddir)dnl
dnl ----------------------------------------------------------------
dnl --with-subdir
AC_ARG_WITH(subdir,
[ --with-subdir=DIR change default subdirectory used for installs],
[case "$withval" in
no) ldap_subdir=""
;;
yes)
;;
/*|\\*)
ldap_subdir="$withval"
;;
*)
ldap_subdir="/$withval"
;;
esac
])dnl
AC_SUBST(ldap_subdir)dnl
dnl ----------------------------------------------------------------
dnl General "enable" options
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OL_ARG_ENABLE(debug,[ --enable-debug enable debugging], yes)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 DX Referrals extension], no)dnl
OL_ARG_ENABLE(referrals,[ --enable-referrals enable V2 Referrals extension], yes)dnl
OL_ARG_ENABLE(kbind,[ --enable-kbind enable V2 Kerberos IV bind], auto)dnl
OL_ARG_ENABLE(cldap,[ --enable-cldap enable connectionless ldap], no)dnl
OL_ARG_ENABLE(ldapi,[ --enable-ldapi enable domain socket (PF_LOCAL) ldap], no)dnl
OL_ARG_ENABLE(x_compile,[ --enable-x-compile enable cross compiling],
no, [yes no])dnl
dnl ----------------------------------------------------------------
OL_ARG_ENABLE(dmalloc,[ --enable-dmalloc enable debug malloc support], no)dnl
OL_ARG_WITH(cyrus_sasl,[ --with-cyrus-sasl with Cyrus SASL support],
OL_ARG_WITH(fetch,[ --with-fetch with fetch URL support],
OL_ARG_WITH(kerberos,[ --with-kerberos with support],
auto, [auto k5 k5only k425 kth 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 nt posix mach pth lwp yes no manual] )
OL_ARG_WITH(tls,[ --with-tls with TLS/SSL support],
OL_ARG_WITH(yielding_select,[ --with-yielding-select with implicitly yielding select],
auto, [auto yes no manual] )
dnl ----------------------------------------------------------------
dnl ----------------------------------------------------------------
AC_ARG_WITH(xxldapdoptions,[LDAPD (X.500-to-LDAP Gateway) Options:])
OL_ARG_ENABLE(ldapd,[ --enable-ldapd enable building ldapd], no)dnl
dnl ----------------------------------------------------------------
AC_ARG_WITH(xxslapdoptions,[SLAPD (Standalone LDAP Daemon) Options:])
OL_ARG_ENABLE(slapd,[ --enable-slapd enable building slapd], yes)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(kpasswd,[ --enable-kpasswd enable kerberos password verification], no)dnl
OL_ARG_ENABLE(modules,[ --enable-modules enable dynamic module support], no)dnl
OL_ARG_ENABLE(multimaster,[ --enable-multimaster enable multimaster replication], no)dnl
OL_ARG_ENABLE(phonetic,[ --enable-phonetic enable phonetic/soundex], no)dnl
OL_ARG_ENABLE(quipu,[ --enable-quipu build quipu migration tools], no)dnl
OL_ARG_ENABLE(rlookups,[ --enable-rlookups enable reverse lookups], auto)dnl
OL_ARG_ENABLE(aci,[ --enable-aci enable per-object ACIs], no)dnl
OL_ARG_ENABLE(discreteaci,[ --enable-discreteaci enable discrete rights in ACIs], no)dnl
OL_ARG_ENABLE(wrappers,[ --enable-wrappers enable tcp wrapper support], no)dnl
OL_ARG_ENABLE(dynamic,[ --enable-dynamic enable linking built binaries with dynamic libs], no)dnl
OL_ARG_ENABLE(bdb2,[ --enable-bdb2 enable bdb2 backend], no)dnl
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OL_ARG_WITH(bdb2_module,[ --with-bdb2-module module type], static,
[static dynamic])
OL_ARG_ENABLE(ldap,[ --enable-ldap enable ldap backend], no)dnl
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OL_ARG_WITH(ldap_module,[ --with-ldap-module module type], static,
[static dynamic])
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 mdbm gdbm ndbm manual])
OL_ARG_WITH(ldbm_module,[ --with-ldbm-module module type], static,
[static dynamic])
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
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OL_ARG_WITH(passwd_module,[ --with-passwd-module module type], static,
[static dynamic])
OL_ARG_ENABLE(perl,[ --enable-perl enable perl backend], no)dnl
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OL_ARG_WITH(perl_module,[ --with-perl-module module type], static,
[static dynamic])
OL_ARG_ENABLE(shell,[ --enable-shell enable shell backend], no)dnl
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OL_ARG_WITH(shell_module,[ --with-shell-module module type], static,
[static dynamic])
OL_ARG_ENABLE(tcl,[ --enable-tcl enable tcl backend], no)dnl
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OL_ARG_WITH(tcl_module,[ --with-tcl-module module type], static,
[static dynamic])
dnl ----------------------------------------------------------------
AC_ARG_WITH(xxslurpdoptions,[SLURPD (Replication Daemon) Options:])
OL_ARG_ENABLE(slurpd,[ --enable-slurpd enable building slurpd], auto)dnl
dnl ----------------------------------------------------------------
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AC_ARG_WITH(xxliboptions,[Library Generation & Linking Options])
AC_ENABLE_STATIC
dnl AC_DISABLE_SHARED
AC_ENABLE_SHARED
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dnl ----------------------------------------------------------------
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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])
if test $ol_enable_ldap = yes ; then
AC_MSG_WARN([slapd disabled, ignoring --enable-ldap argument])
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])
if test $ol_enable_perl = yes ; then
AC_MSG_WARN([slapd disabled, ignoring --enable-perl argument])
AC_MSG_WARN([slapd disabled, ignoring --enable-shell argument])
if test $ol_enable_tcl = yes ; then
AC_MSG_WARN([slapd disabled, ignoring --enable-tcl argument])
if test $ol_enable_modules = yes ; then
AC_MSG_WARN([slapd disabled, ignoring --enable-modules argument])
if test $ol_enable_multimaster = yes ; then
AC_MSG_WARN([slapd disabled, ignoring --enable-multimaster argument])
fi
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])
if test $ol_enable_quipu = yes ; then
AC_MSG_WARN([slapd disabled, ignoring --enable-quipu argument])
fi
AC_MSG_WARN([slapd disabled, ignoring --enable-rlookups argument])
if test $ol_enable_aci = yes ; then
AC_MSG_WARN([slapd disabled, ignoring --enable-aci argument])
fi
if test $ol_enable_discreteaci = yes ; then
AC_MSG_WARN([slapd disabled, ignoring --enable-discreteaci argument])
fi
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])
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if test $ol_with_bdb2_module != static ; then
AC_MSG_WARN([slapd disabled, ignoring --with-bdb2-module argument])
fi
if test $ol_with_ldap_module != static ; then
AC_MSG_WARN([slapd disabled, ignoring --with-ldap-module argument])
fi
if test $ol_with_ldbm_module != static ; then
AC_MSG_WARN([slapd disabled, ignoring --with-ldbm-module argument])
fi
if test $ol_with_passwd_module != static ; then
AC_MSG_WARN([slapd disabled, ignoring --with-passwd-module argument])
fi
if test $ol_with_perl_module != static ; then
AC_MSG_WARN([slapd disabled, ignoring --with-perl-module argument])
fi
if test $ol_with_shell_module != static ; then
AC_MSG_WARN([slapd disabled, ignoring --with-shell-module argument])
fi
if test $ol_with_tcl_module != static ; then
AC_MSG_WARN([slapd disabled, ignoring --with-tcl-module argument])
fi
ol_enable_bdb2=no
ol_enable_perl=no
ol_enable_shell=no
ol_enable_tcl=no
ol_enable_multimaster=no
ol_enable_aci=no
ol_enable_discreteaci=no
ol_enable_dynamic=no
ol_with_ldbm_api=no
ol_with_ldbm_type=no
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ol_with_bdb2_module=static
ol_with_ldap_module=static
ol_with_ldbm_module=static
ol_with_passwd_module=static
ol_with_perl_module=static
ol_with_shell_module=static
ol_with_tcl_module=static
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])
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if test $ol_with_ldbm_module != static ; then
AC_MSG_WARN([LDBM disabled, ignoring --with-ldbm-module argument])
fi
if test $ol_enable_bdb2 = yes ; then
AC_MSG_ERROR([BDB2 requires --enable-ldbm])
fi
if test $ol_enable_modules != yes -a \
$ol_enable_passwd = no -a \
$ol_enable_perl = no -a \
$ol_enable_shell = no -a \
$ol_enable_tcl = no ; then
fi
ol_with_ldbm_api=no
ol_with_ldbm_type=no
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ol_with_ldbm_module=static
elif test $ol_enable_bdb2 = yes ; then
dnl SLAPD with BDB2
if test $ol_with_ldbm_api != auto -a \
$ol_with_ldbm_api != db2 ; then
AC_MSG_ERROR([BDB2 requires LDBM API DB2])
fi
ol_with_ldbm_api=db2
if test $ol_enable_bdb2 != no ; then
if test $ol_with_ldbm_api != auto -a \
$ol_with_ldbm_api != db2 ; then
AC_MSG_WARN([BDB2 requires LDBM api db2 or auto])
ol_enable_bdb2=no
fi
fi
if test $ol_with_ldbm_api = gdbm -a \
$ol_with_ldbm_type = btree ; then
AC_MSG_ERROR([GDBM only supports LDBM type hash])
if test $ol_with_ldbm_api = mdbm -a \
$ol_with_ldbm_type = btree ; then
AC_MSG_ERROR([MDBM only supports LDBM type hash])
fi
if test $ol_with_ldbm_api = ndbm -a \
$ol_with_ldbm_type = btree ; then
AC_MSG_ERROR([NDBM only supports LDBM type hash])
fi
fi
if test $ol_enable_slurpd = yes ; then
dnl SLURPD was specifically enabled
if test $ol_with_threads = no ; then
if test $ol_enable_kbind = yes -o $ol_enable_kpasswd = yes ; then
if test $ol_with_kerberos = no ; then
AC_MSG_ERROR([options require --with-kerberos])
fi
fi
dnl ----------------------------------------------------------------
dnl Initialize vars
LDBM_LIBS=
LTHREAD_LIBS=
LUTIL_LIBS=
LDAPD_LIBS=
SLAPD_LIBS=
SLURPD_LIBS=
BUILD_LDAPD=no
BUILD_SLAPD=no
BUILD_SLURPD=no
BUILD_BDB2=no
BUILD_LDAP=no
BUILD_TCL=no
BUILD_BDB2_DYNAMIC=static
BUILD_LDAP_DYNAMIC=static
BUILD_LDBM_DYNAMIC=static
BUILD_PASSWD_DYNAMIC=static
BUILD_PERL_DYNAMIC=static
BUILD_SHELL_DYNAMIC=static
BUILD_TCL_DYNAMIC=static
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SLAPD_MODULES_LDFLAGS=
SLAPD_MODULES_CPPFLAGS=
SLAPD_MODULES_LIST=
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MOD_PERL_LDFLAGS=
PERL_CPPFLAGS=
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MOD_TCL_LIB=
KRB4_LIBS=
KRB5_LIBS=
READLINE_LIBS=
MODULES_LIBS=
dnl ================================================================
dnl AC_PROG_INSTALL
AC_DEFINE(HAVE_MKVERSION, 1, [define this if you have mkversion])
dnl ----------------------------------------------------------------
dnl
dnl Determine which C translator to use
dnl
dnl AIX Thread requires we use cc_r or xlc_r.
dnl But only do this IF AIX and CC is not set
dnl and threads are auto|yes|posix.
dnl If we find cc_r|xlc_r, force pthreads and assume
dnl pthread_create is in $LIBS (ie: don't bring in
dnl any additional thread libraries)
dnl If we do not find cc_r|xlc_r, disable threads
ol_aix_threads=no
if test -z "$CC" ; then
auto | yes | posix) ol_aix_threads=yes ;;
if test $ol_aix_threads = yes ; then
if test -z "${CC}" ; then
AC_CHECK_PROGS(CC,cc_r xlc_r cc)
if test "$CC" = cc ; then
dnl no CC! don't allow --with-threads
if test $ol_with_threads != auto ; then
AC_MSG_ERROR([--with-threads requires cc_r (or other suitable compiler) on AIX])
else
AC_MSG_WARN([disabling threads, no cc_r on AIX])
fi
ol_with_threads=no
fi
fi
if test "${CC}" = "cc_r" -o "${CC}" = "xlc_r" ; then
ol_with_threads=posix
ol_cv_pthread_create=yes
fi
fi
if test -z "${CC}"; then
AC_CHECK_PROGS(CC,cc)
fi
dnl The default CFLAGS is empty NOT whatever AC_PROG_CC sets.
dnl (for now, let autoconf sort this out)
dnl CFLAGS=${CFLAGS-""}
AC_LIBTOOL_DLOPEN
AC_PROG_AWK
OL_PROG_LN_H
AC_PROG_LN_S
if test "$LN_H" = "cp" -a "$LN_S" = "ln"; then
LN_S="$LN_H"
fi
AC_PATH_PROG(SENDMAIL, sendmail, /usr/lib/sendmail,
$PATH:/usr/libexec:/usr/lib:/usr/sbin:/usr/etc:/etc)
AC_PATH_PROG(EDITOR, vi, /usr/ucb/vi, $PATH:/usr/ucb)
AC_PATH_PROG(FINGER, finger, /usr/ucb/finger, $PATH:/usr/ucb)
dnl ----------------------------------------------------------------
dnl Perl
ol_link_perl=no
if test $ol_enable_perl != no ; then
AC_PATH_PROG(PERLBIN, perl, /usr/bin/perl)
if test "no$PERLBIN" = "no" ; then
if test $ol_enable_perl = yes ; then
AC_MSG_ERROR([could not locate perl])
fi
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PERL_CPPFLAGS="`$PERLBIN -MExtUtils::Embed -e ccopts`"
if test x"$ol_with_perl_module" = "xstatic" ; then
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SLAPD_PERL_LDFLAGS="`$PERLBIN -MExtUtils::Embed -e ldopts|sed -e s/-lc//`"
else
MOD_PERL_LDFLAGS="`$PERLBIN -MExtUtils::Embed -e ldopts|sed -e s/-lc//`"
fi
dnl should check perl version
ol_link_perl=yes
fi
AC_PROG_CPP
dnl ----------------------------------------------------------------
dnl Cross compiling checks
if test $cross_compiling = yes -a $ol_enable_x_compile = yes; then
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AC_MSG_WARN([cross compiling.... some functionality will be removed.])
elif test $cross_compiling = no -a $ol_enable_x_compile = yes; then
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AC_MSG_WARN([programs compiled here do run here...])
AC_MSG_ERROR([ if not cross compiling, use --disable-x-compile.])
elif test $cross_compiling = yes -a $ol_enable_x_compile = no; then
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AC_MSG_WARN([programs compiled here do not run here...])
AC_MSG_ERROR([ if cross compiling, add --enable-x-compile.])
dnl ----------------------------------------------------------------
dnl Checks for UNIX Variants
dnl ----------------------------------------------------------------
dnl Checks for system services
AC_CYGWIN
AC_MINGW32
AC_EXEEXT
AC_OBJEXT
AC_DEFINE_UNQUOTED( EXEEXT, "${EXEEXT}", [defined to be the EXE extension])
dnl ----------------------------------------------------------------
dnl BeOS requires -lbe -lroot -lnet
AC_CHECK_LIB(be, be_app, [LIBS="$LIBS -lbe -lroot -lnet"], :, [-lroot -lnet])
dnl ----------------------------------------------------------------
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dnl OpenLDAP requires STDC features
AM_PROG_CC_STDC
if test "X${am_cv_prog_cc_stdc}" = "Xno" ; then
AC_MSG_ERROR([OpenLDAP requires compiler to support STDC constructs.])
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fi
dnl ----------------------------------------------------------------
dnl Check cc depend flags
OL_MKDEPEND
if test "${ol_cv_mkdep}" = no ; then
# this will soon become an error
AC_MSG_WARN([do not know how to generate dependencies])
fi
dnl ----------------------------------------------------------------
dnl Check for module support
ol_link_modules=no
if test $ol_enable_modules != no ; then
AC_CHECK_HEADERS(ltdl.h)
if test $ac_cv_header_ltdl_h = no ; then
AC_MSG_ERROR([could not locate libtool ltdl.h])
fi
AC_CHECK_LIB(ltdl, lt_dlinit, [
MODULES_LIBS=-lltdl
AC_DEFINE(HAVE_LIBLTDL,1,[define if you have libtool -ltdl])
if test "$ac_cv_lib_ltdl_lt_dlinit" = no ; then
AC_MSG_ERROR([could not locate libtool -lltdl])
fi
ol_link_modules=yes
else
ol_with_bdb2_module=static
ol_with_ldap_module=static
ol_with_ldbm_module=static
ol_with_passwd_module=static
ol_with_perl_module=static
ol_with_shell_module=static
ol_with_tcl_module=static
fi
dnl ----------------------------------------------------------------
dnl Checks for header files.
OL_HEADER_STDC
if test $ol_cv_header_stdc != yes; then
AC_MSG_WARN([could not locate Standard C compliant headers])
fi
AC_HEADER_DIRENT
AC_HEADER_SYS_WAIT
AM_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL
if test $am_cv_sys_posix_termios = yes ; then
AC_DEFINE(HAVE_POSIX_TERMIOS,1,
[define if you have POSIX termios])
fi
AC_CHECK_HEADERS( \
arpa/inet.h \
arpa/nameser.h \
assert.h \
crypt.h \
errno.h \
fcntl.h \
filio.h \
getopt.h \
grp.h \
libutil.h \
limits.h \
locale.h \
netinet/tcp.h \
malloc.h \
memory.h \
psap.h \
pwd.h \
resolv.h \
sgtty.h \
shadow.h \
stddef.h \
string.h \
strings.h \
sysexits.h \
sys/file.h \
sys/filio.h \
sys/errno.h \
sys/ioctl.h \
sys/param.h \
sys/resource.h \
sys/select.h \
sys/socket.h \
sys/syslog.h \
sys/time.h \
sys/types.h \
syslog.h \
termios.h \
unistd.h \
winsock.h \
)
dnl ----------------------------------------------------------------
dnl HP-UX requires -lV3
AC_CHECK_LIB(V3, sigset)
if test $ac_cv_header_winsock_h = yes; then
AC_CACHE_CHECK([for winsock], [ol_cv_winsock],
AC_TRY_LINK([#include <winsock.h>],[
socket(0,0,0);
select(0,NULL,NULL,NULL,NULL);
closesocket(0);
gethostname(NULL,0);
],[ol_cv_winsock=yes],[ol_cv_winsock=no])])
if test $ol_cv_winsock = yes ; then
AC_DEFINE(HAVE_WINSOCK,1,[define if you have winsock])
ac_cv_func_socket=yes
ac_cv_func_select=yes
ac_cv_func_closesocket=yes
ac_cv_func_gethostname=yes
fi
dnl Find socket()
dnl Likely combinations:
dnl -lsocket [ -lnsl_s | -lnsl ]
dnl -linet
dnl hopefully we won't include too many libraries
AC_CHECK_LIB(socket, main)
AC_CHECK_LIB(net, main)
AC_CHECK_LIB(nsl_s, main)
AC_CHECK_LIB(nsl, main)
AC_CHECK_LIB(inet, socket)
AC_CHECK_LIB(gen, main)
])
AC_CHECK_FUNC(select, :, AC_MSG_ERROR([select() required.]))
if test "${ac_cv_header_winsock_h}" != yes; then
dnl Select arg types
dnl (if this detection becomes permenent, it and the select() detection
dnl should be done before the yielding select test)
AC_FUNC_SELECT_ARGTYPES
fi
dnl check to see if system call automatically restart
dnl AC_SYS_RESTARTABLE_SYSCALLS
dnl ----------------------------------------------------------------
AC_CHECK_HEADERS( regex.h )
if test "$ac_cv_header_regex_h" != yes ; then
AC_MSG_ERROR([POSIX regex.h required.])
fi
AC_CHECK_FUNC(regfree, :, AC_MSG_ERROR([POSIX regex required.]))
OL_POSIX_REGEX
if test "$ol_cv_c_posix_regex" = no ; then
AC_MSG_ERROR([broken POSIX regex!])
fi
dnl ----------------------------------------------------------------
dnl Check for resolver routines
AC_CHECK_FUNC(res_search,:)
if test $ac_cv_func_res_search = no ; then
AC_CHECK_LIB(bind, res_search)
ac_cv_func_res_search=$ac_cv_lib_bind_res_search
fi
if test $ac_cv_func_res_search = no ; then
AC_CHECK_LIB(bind, __res_search)
ac_cv_func_res_search=$ac_cv_lib_bind___res_search
fi
if test $ac_cv_func_res_search = no ; then
AC_CHECK_LIB(resolv, res_search)
ac_cv_func_res_search=$ac_cv_lib_resolv_res_search
fi
if test "$ac_cv_func_res_search" = yes ; then
AC_DEFINE(HAVE_RES_SEARCH,1,
[define if you have res_search()])
elif test $ol_enable_dns = yes ; then
AC_MSG_ERROR([--enable-dns requires res_search])
elif test $ol_enable_dns != no ; then
AC_MSG_WARN([no res_search, disabling DNS support])
dnl ----------------------------------------------------------------
dnl ISODE tests
AC_MSG_WARN([ldapd is not supported and may suffer from bit rot.])
AC_CHECK_LIB(xtpp, main, [
ol_link_isode=yes
AC_DEFINE(HAVE_XTPP,1, [define if you have -lxttp])
LDAPD_LIBS="$LDAPD_LIBS -lxtpp -lxtdsap -lxtisode -losi"
],:,[-lxtdsap -lxtisode -losi])
AC_DEFINE(HAVE_DSAP,1, [define if you have -ldsap])
AC_DEFINE(HAVE_ISODE,1, [define if you have -lisode])
LDAPD_LIBS="$LDAPD_LIBS -lisode"
],:)
fi
if test $ol_link_isode != no; then
AC_CHECK_LIB(pp, main, [
AC_DEFINE(HAVE_PP,1, [define if you have -lpp])
LDAPD_LIBS="-lpp $LDAPD_LIBS"
],:)
AC_PATH_PROG(PEPSY, pepsy)
fi
dnl ----------------------------------------------------------------
dnl QUIPU
if test $ol_enable_quipu != no ; then
AC_CHECK_HEADERS(quipu/commonarg.h)
if test $ac_cv_header_quipu_commonarg_h = yes ; then
BUILD_QUIPU=yes
elif test $ol_enable_quipu = auto ; then
AC_MSG_WARN([no quipu for --enable-quipu=auto, disabling])
else
AC_MSG_ERROR(no quipu for --enable-quipu=$ol_enable_quipu)
fi
fi
dnl ----------------------------------------------------------------
dnl Kerberos
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ol_link_krb5=no
if test $ol_with_kerberos = auto -o $ol_with_kerberos = k5 \
-o $ol_with_kerberos = k5only -o $ol_with_kerberos = k425 ; then
AC_CHECK_HEADERS(krb5.h)
if test $ac_cv_header_krb5_h = yes ; then
dnl lazy check for Heimdal Kerberos
AC_CHECK_HEADERS(heim_err.h)
if test $ac_cv_header_heim_err_h = yes ; then
krb5_impl=heimdal
else
krb5_impl=mit
fi
if test $krb5_impl = mit; then
AC_CHECK_LIB(krb5, main,
[have_krb5=yes
KRB5_LIBS="-lkrb5 -lcrypto -lcom_err"],
[have_krb5=no],
[-lcrypto -lcom_err])
elif test $krb5_impl = heimdal; then
AC_CHECK_LIB(krb5, main,
[have_krb5=yes
KRB5_LIBS="-lkrb5 -ldes -lasn1 -lroken -lcom_err"],
[have_krb5=no],
[-ldes -lasn1 -lroken -lcom_err])
AC_DEFINE(HAVE_HEIMDAL_KERBEROS, 1,
[define if you have HEIMDAL Kerberos])
else
have_krb5=no
AC_MSG_WARN([Unrecongized Kerberos5 Implementation])
fi
if test $have_krb5 = yes ; then
ol_link_krb5=yes
AC_DEFINE(HAVE_KRB5, 1,
[define if you have Kerberos V])
if test $ol_with_kerberos = k5only ; then
ol_with_kerberos=found
fi
elif test $ol_with_kerberos != auto ; then
AC_MSG_ERROR([Required Kerberos 5 support not available])
fi
fi
fi
ol_link_krb4=no
if test $ol_link_krb5 = yes -a \
\( $ol_with_kerberos = auto -o $ol_with_kerberos = k425 \) ; then
AC_CHECK_HEADERS(kerberosIV/krb.h kerberosIV/des.h)
if test $ac_cv_header_kerberosIV_krb_h = yes ; then
if test $krb5_impl = mit; then
AC_CHECK_LIB(krb4, main, [have_k425=yes
KRB4_LIBS="-lkrb4 -ldes425"], [have_k425=no],
[-ldes425 -lkrb5 -lcrypto -lcom_err])
elif test $krb5_impl = heimdal; then
AC_CHECK_LIB(krb4, main, [have_k425=yes
KRB4_LIBS="-lkrb4"], [have_k425=no],
[-lkrb5 -ldes -lasn1 -lroken -lcom_err])
else
have_425=no
AC_MSG_WARN([Unrecongized Kerberos5 Implementation])
fi
if test $have_k425 = yes ; then
ol_with_kerberos=found
ol_link_krb4=yes
AC_DEFINE(HAVE_KRB425, 1,
[define if you have Kerberos V with IV support])
AC_DEFINE(HAVE_KRB4, 1,
[define if you have Kerberos IV])
AC_CACHE_CHECK([for des_debug in Kerberos libraries],
[ol_cv_var_des_debug], [
dnl save the flags
save_LIBS="$LIBS"
LIBS="$KRB4_LIBS $KRB5_LIBS $LIBS"
AC_TRY_LINK([
#include <kerberosIV/krb.h>
#include <kerberosIV/des.h>
extern int des_debug;
],[
des_debug = 1;
], ol_cv_var_des_debug=yes, ol_cv_var_des_debug=no)
dnl restore the LIBS
LIBS="$save_LIBS"
])
AC_DEFINE(HAVE_DES_DEBUG,1,
[define if you have Kerberos des_debug])
fi
LIBS="$save_LIBS"
if test $ol_link_krb5 = yes ; then
ol_with_kerberos=found
fi
if test $ol_with_kerberos = auto -o $ol_with_kerberos = k4 \
-o $ol_with_kerberos = kth ; then
AC_CHECK_HEADERS(krb.h des.h krb-archaeology.h )
if test $ac_cv_header_krb_h = yes ; then
AC_CHECK_LIB(krb, main, [have_k4=yes], [have_k4=no], [-ldes])
if test $have_k4 = yes ; then
ol_with_kerberos=found
ol_link_krb4=yes
AC_DEFINE(HAVE_KRB4, 1,
[define if you have Kerberos IV])
KRB4_LIBS="-lkrb -ldes"
if test $ac_cv_header_krb_archaeology_h = yes ; then
AC_DEFINE(HAVE_KTH_KERBEROS, 1,
[define if you have Kth Kerberos])
fi
if test $ol_link_krb4 = yes -o $ol_link_krb5 = yes ; then
AC_DEFINE(HAVE_KERBEROS, 1, [define if you have Kerberos])
elif test $ol_with_kerberos != auto -a $ol_with_kerberos != no ; then
AC_MSG_ERROR([Kerberos detection failed.])
dnl ----------------------------------------------------------------
dnl TLS/SSL
if test $ol_with_tls != no ; then
AC_CHECK_HEADERS(openssl/ssl.h ssl.h)
if test $ac_cv_header_openssl_ssl_h = yes -o $ac_cv_header_ssl_h = yes ; then
AC_CHECK_LIB(ssl, SSLeay_add_ssl_algorithms,
[have_ssleay=yes
need_rsaref=no],
[have_ssleay=no],
[-lcrypto])
if test $have_ssleay = no ; then
AC_CHECK_LIB(ssl, SSL_library_init,
[have_ssleay=yes
need_rsaref=no], [have_ssleay=no],
[-lcrypto])
fi
if test $have_ssleay = no ; then
AC_CHECK_LIB(ssl, ssl3_accept,
[have_ssleay=yes