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dnl Copyright 1998-2002 The OpenLDAP Foundation. All Rights Reserved.
dnl Redistribution and use in source and binary forms, with or without
dnl modification, are permitted only as authorized by the OpenLDAP
dnl Public License. A copy of this license is available at
dnl http://www.OpenLDAP.org/license.html or in file LICENSE in the
dnl 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 1998-2002 The OpenLDAP Foundation. All Rights Reserved.
# Redistribution and use in source and binary forms, with or without
# modification, 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 1998-2002 The OpenLDAP Foundation, All Rights Reserved."
echo " Restrictions apply, see COPYRIGHT and LICENSE files."
dnl ----------------------------------------------------------------
dnl Disable config.cache!
define([AC_CACHE_LOAD], )dnl
define([AC_CACHE_SAVE], )dnl
dnl ================================================================
AC_INIT(build/version.sh)dnl
# set unset (borrowed from autoconf 2.49c)
if (OL_FOO=OL_FOO; unset OL_FOO) >/dev/null 2>&1; then
ol_unset=unset
else
ol_unset=false
fi
# unset CDPATH
$ol_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; }
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AC_CONFIG_AUX_DIR(build)dnl
eval `$ac_aux_dir/version.sh`
if test -z "$OL_STRING"; then
AC_MSG_ERROR([could not determine version])
fi
if test -f "$ac_aux_dir/shtool" -a ! -d $ac_aux_dir/shtool; then
ac_cv_shtool="$ac_aux_dir/shtool"
else
AC_MSG_ERROR([no shtool found in $ac_aux_dir])
fi
SHTOOL="$ac_cv_shtool"
TB="`$SHTOOL echo -e '%B' 2>/dev/null`"
TN="`$SHTOOL echo -e '%b' 2>/dev/null`"
OPENLDAP_CVS=""
if test -d $ac_aux_dir/CVS; then
OPENLDAP_CVS="(from CVS sources) "
fi
echo "Configuring ${TB}${OL_STRING}${TN} ${OPENLDAP_CVS}..."
dnl Determine host platform
dnl we try not to use this for much
AC_CANONICAL_SYSTEM
AM_INIT_AUTOMAKE([$OL_PACKAGE],[$OL_VERSION], [no defines])dnl
AC_DEFINE_UNQUOTED(OPENLDAP_PACKAGE,"$PACKAGE",Package)
AC_DEFINE_UNQUOTED(OPENLDAP_VERSION,"$VERSION",Version)
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AC_DEFINE_UNQUOTED(LDAP_VENDOR_VERSION,$OL_API_INC,Version)
AC_DEFINE_UNQUOTED(LDAP_VENDOR_VERSION_MAJOR,$OL_MAJOR,Major)
AC_DEFINE_UNQUOTED(LDAP_VENDOR_VERSION_MINOR,$OL_MINOR,Minor)
AC_DEFINE_UNQUOTED(LDAP_VENDOR_VERSION_PATCH,$OL_PATCH,Patch)
OPENLDAP_LIBVERSION=$OL_API_LIB
OPENLDAP_RELEASE_DATE="$OL_RELEASE_DATE"
AC_SUBST(OPENLDAP_RELEASE_DATE)dnl
dnl We use autoconf features new to 2.13.
dnl aclocal.m4 should be built using aclocal from automake 1.4
AC_PREREQ(2.13)dnl Required Autoconf version
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AC_CONFIG_HEADER(include/portable.h include/ldap_features.h include/lber_types.h)dnl
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dnl ================================================================
dnl Start Args
AC_MSG_CHECKING(configure arguments)
AC_PREFIX_DEFAULT(/usr/local)
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top_builddir=`pwd`
AC_SUBST(top_builddir)dnl
dnl ----------------------------------------------------------------
dnl --with-subdir
[ --with-subdir=DIR change default subdirectory used for installs],
[case "$withval" in
no) ldap_subdir=""
;;
yes)
;;
/*|\\*)
ldap_subdir="$withval"
;;
*)
ldap_subdir="/$withval"
;;
esac
])dnl
AC_SUBST(ldap_subdir)dnl
dnl ----------------------------------------------------------------
dnl General "enable" options
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 (experimental)], no)dnl
OL_ARG_ENABLE(referrals,[ --enable-referrals enable LDAPv2+ Referrals (experimental)], no)dnl
dnl OL_ARG_ENABLE(kbind,[ --enable-kbind enable LDAPv2+ Kerberos IV bind (deprecated)], no)dnl
ol_enable_kbind=${ol_enable_kbind-no}
OL_ARG_ENABLE(ipv6,[ --enable-ipv6 enable IPv6 support], auto)dnl
OL_ARG_ENABLE(local,[ --enable-local enable AF_LOCAL (AF_UNIX) socket support], auto)dnl
OL_ARG_ENABLE(x_compile,[ --enable-x-compile enable cross compiling],
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 freeBSD fetch URL support],
OL_ARG_WITH(kerberos,[ --with-kerberos with Kerberos 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 with 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 ----------------------------------------------------------------
dnl ----------------------------------------------------------------
AC_ARG_WITH(xxslapdoptions,[
SLAPD (Standalone LDAP Daemon) Options:])
OL_ARG_ENABLE(slapd,[ --enable-slapd enable building slapd], yes)dnl
OL_ARG_ENABLE(aci,[ --enable-aci enable per-object ACIs (experimental)], no)dnl
OL_ARG_ENABLE(cleartext,[ --enable-cleartext enable cleartext passwords], yes)dnl
OL_ARG_ENABLE(crypt,[ --enable-crypt enable crypt(3) passwords], no)dnl
OL_ARG_ENABLE(dynamic,[ --enable-dynamic enable linking built binaries with dynamic libs], no)dnl
OL_ARG_ENABLE(kpasswd,[ --enable-kpasswd enable Kerberos password verification], no)dnl
OL_ARG_ENABLE(lmpasswd,[ --enable-lmpasswd enable LAN Manager passwords], no)dnl
OL_ARG_ENABLE(spasswd,[ --enable-spasswd enable (Cyrus) SASL password verification], no)dnl
OL_ARG_ENABLE(modules,[ --enable-modules enable dynamic module support], no)dnl
dnl OL_ARG_ENABLE(multimaster,[ --enable-multimaster enable multimaster replication], no)dnl
ol_enable_multimaster=${ol_enable_multimaster-no}
OL_ARG_ENABLE(phonetic,[ --enable-phonetic enable phonetic/soundex], no)dnl
OL_ARG_ENABLE(rewrite,[ --enable-rewrite enable DN rewriting in back-ldap and back-meta], no)dnl
OL_ARG_ENABLE(rlookups,[ --enable-rlookups enable reverse lookups of client hostnames], no)dnl
OL_ARG_ENABLE(slp, [ --enable-slp enable SLPv2 support], no)dnl
OL_ARG_ENABLE(wrappers,[ --enable-wrappers enable tcp wrapper support], no)dnl
OL_ARG_ENABLE(slapi,[ --enable-slapi enable installation of slapi library], no)dnl
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OL_ARG_ENABLE(bdb,[ --enable-bdb enable Berkeley DB backend], yes)dnl
OL_ARG_WITH(bdb_module,[ --with-bdb-module module type static|dynamic], static,
OL_ARG_ENABLE(dnssrv,[ --enable-dnssrv enable dnssrv backend], no)dnl
OL_ARG_WITH(dnssrv_module,[ --with-dnssrv-module module type static|dynamic], static,
OL_ARG_ENABLE(ldap,[ --enable-ldap enable ldap backend], no)dnl
OL_ARG_WITH(ldap_module,[ --with-ldap-module module type static|dynamic], static,
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[static dynamic])
OL_ARG_ENABLE(ldbm,[ --enable-ldbm enable ldbm backend], no)dnl
OL_ARG_WITH(ldbm_api,[ --with-ldbm-api with LDBM API auto|berkeley|bcompat|mdbm|gdbm], auto,
OL_ARG_WITH(ldbm_module,[ --with-ldbm-module module type static|dynamic], static,
OL_ARG_WITH(ldbm_type,[ --with-ldbm-type use LDBM type auto|btree|hash], auto,
OL_ARG_ENABLE(meta,[ --enable-meta enable metadirectory backend], no)dnl
OL_ARG_WITH(meta_module,[ --with-meta-module module type static|dynamic], static,
OL_ARG_ENABLE(monitor,[ --enable-monitor enable monitor backend], no)dnl
OL_ARG_WITH(monitor_module,[ --with-monitor-module module type static|dynamic], static,
[static dynamic])
OL_ARG_ENABLE(null,[ --enable-null enable null backend], no)dnl
OL_ARG_WITH(null_module,[ --with-null-module module type static|dynamic], static,
[static dynamic])
OL_ARG_ENABLE(passwd,[ --enable-passwd enable passwd backend], no)dnl
OL_ARG_WITH(passwd_module,[ --with-passwd-module module type static|dynamic], static,
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[static dynamic])
OL_ARG_ENABLE(perl,[ --enable-perl enable perl backend], no)dnl
OL_ARG_WITH(perl_module,[ --with-perl-module module type static|dynamic], static,
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[static dynamic])
OL_ARG_ENABLE(shell,[ --enable-shell enable shell backend], no)dnl
OL_ARG_WITH(shell_module,[ --with-shell-module module type static|dynamic], static,
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[static dynamic])
OL_ARG_ENABLE(sql,[ --enable-sql enable sql backend], no)dnl
OL_ARG_WITH(sql_module,[ --with-sql-module module type static|dynamic], static,
OL_ARG_ENABLE(tcl,[ --enable-tcl enable tcl backend], no)dnl
OL_ARG_WITH(tcl_module,[ --with-tcl-module module type static|dynamic], static,
dnl ----------------------------------------------------------------
AC_ARG_WITH(xxslurpdoptions,[
SLURPD (Replication Daemon) Options:])
OL_ARG_ENABLE(slurpd,[ --enable-slurpd enable building slurpd], auto)dnl
dnl ----------------------------------------------------------------
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_slapd = no ; then
dnl SLAPD was specificallly disabled
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if test $ol_enable_slapi = yes ; then
AC_MSG_WARN([slapd disabled, ignoring --enable-slapi argument])
fi
if test $ol_enable_bdb = yes ; then
AC_MSG_WARN([slapd disabled, ignoring --enable-bdb argument])
fi
if test $ol_enable_dnssrv = yes ; then
AC_MSG_WARN([slapd disabled, ignoring --enable-dnssrv argument])
fi
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])
if test $ol_enable_meta = yes ; then
AC_MSG_WARN([slapd disabled, ignoring --enable-meta argument])
fi
AC_MSG_WARN([slapd disabled, ignoring --enable-monitor argument])
fi
if test $ol_enable_null = yes ; then
AC_MSG_WARN([slapd disabled, ignoring --enable-null argument])
fi
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_sql = yes ; then
AC_MSG_WARN([slapd disabled, ignoring --enable-sql argument])
fi
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])
fi
if test $ol_enable_rlookups = yes ; then
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
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])
if test $ol_with_bdb_module != static ; then
AC_MSG_WARN([slapd disabled, ignoring --with-bdb-module argument])
fi
if test $ol_with_dnssrv_module != static ; then
AC_MSG_WARN([slapd disabled, ignoring --with-dnssrv-module argument])
fi
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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_meta_module != static ; then
AC_MSG_WARN([slapd disabled, ignoring --with-meta-module argument])
fi
if test $ol_with_monitor_module != static ; then
AC_MSG_WARN([slapd disabled, ignoring --with-monitor-module argument])
fi
if test $ol_with_null_module != static ; then
AC_MSG_WARN([slapd disabled, ignoring --with-null-module argument])
fi
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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
if test $ol_with_sql_module != static ; then
AC_MSG_WARN([slapd disabled, ignoring --with-sql-module argument])
fi
if test $ol_enable_rewrite = yes ; then
AC_MSG_WARN([slapd disabled, ignoring --enable-rewrite argument])
fi
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ol_enable_slapi=no
ol_enable_monitor=no
ol_enable_null=no
ol_enable_perl=no
ol_enable_shell=no
ol_enable_tcl=no
ol_enable_multimaster=no
ol_enable_phonetic=no
ol_enable_rlookups=no
ol_enable_aci=no
ol_enable_dynamic=no
ol_with_ldbm_api=no
ol_with_ldbm_type=no
ol_with_dnssrv_module=static
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ol_with_ldap_module=static
ol_with_ldbm_module=static
ol_with_monitor_module=static
ol_with_null_module=static
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ol_with_passwd_module=static
ol_with_perl_module=static
ol_with_shell_module=static
ol_with_tcl_module=static
ol_with_sql_module=static
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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_modules != yes -a \
$ol_enable_dnssrv = no -a \
$ol_enable_monitor = no -a \
$ol_enable_null = no -a \
$ol_enable_passwd = no -a \
$ol_enable_perl = no -a \
$ol_enable_shell = no -a \
$ol_enable_sql = no -a \
$ol_enable_tcl = no ; then
if test $ol_enable_slapd = yes ; then
AC_MSG_ERROR([slapd requires a backend])
else
AC_MSG_WARN([skipping slapd, no backend specified])
ol_enable_slapd=no
fi
fi
ol_with_ldbm_api=no
ol_with_ldbm_type=no
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ol_with_ldbm_module=static
if test $ol_enable_bdb != no ; then
ol_with_ldbm_api=berkeley
fi
else
dnl SLAPD with LDBM
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])
if test $ol_enable_bdb = yes ; then
if test $ol_with_ldbm_api = auto ; then
ol_with_ldbm_api=berkeley
elif test $ol_with_ldbm_api != berkeley ; then
AC_MSG_ERROR([LDBM API not compatible with BDB])
fi
elif test $ol_enable_bdb = auto ; then
if test $ol_with_ldbm_api != berkeley \
-o $ol_with_ldbm_api != auto ; then
AC_MSG_WARN([LDBM API not compatible with BDB, disabling BDB])
ol_enable_bdb=no
fi
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_lmpasswd = yes ; then
if test $ol_with_tls = no ; then
AC_MSG_ERROR([LAN Manager passwords require OpenSSL])
fi
fi
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])
ol_with_kerberos=yes
elif test $ol_enable_kbind = no -o $ol_enable_kpasswd = no ; then
if test $ol_with_kerberos = auto ; then
ol_with_kerberos=no
elif test $ol_with_kerberos != no ; then
AC_MSG_WARN([Kerberos detection enabled unnecessarily]);
ol_with_kerberos=no
if test $ol_enable_spasswd = yes ; then
if test $ol_with_cyrus_sasl = no ; then
AC_MSG_ERROR([options require --with-cyrus-sasl])
fi
dnl ----------------------------------------------------------------
dnl Initialize vars
LDBM_LIBS=
LTHREAD_LIBS=
LUTIL_LIBS=
SLAPD_LIBS=
SLURPD_LIBS=
BUILD_SLAPD=no
BUILD_SLURPD=no
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BUILD_SLAPI=no
SLAPD_SLAPI_DEPEND=
BUILD_LDAP=no
BUILD_MONITOR=no
BUILD_NULL=no
BUILD_DNSSRV_DYNAMIC=static
BUILD_LDAP_DYNAMIC=static
BUILD_LDBM_DYNAMIC=static
BUILD_MONITOR_DYNAMIC=static
BUILD_NULL_DYNAMIC=static
BUILD_PASSWD_DYNAMIC=static
BUILD_PERL_DYNAMIC=static
BUILD_SHELL_DYNAMIC=static
BUILD_TCL_DYNAMIC=static
BUILD_SQL_DYNAMIC=static
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SLAPD_MODULES_LDFLAGS=
SLAPD_MODULES_CPPFLAGS=
SLAPD_STATIC_BACKENDS=
SLAPD_DYNAMIC_BACKENDS=
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MOD_PERL_LDFLAGS=
PERL_CPPFLAGS=
SLAPD_SQL_LDFLAGS=
SLAPD_SQL_LIBS=
SLAPD_SQL_INCLUDES=
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MOD_TCL_LIB=
KRB4_LIBS=
KRB5_LIBS=
READLINE_LIBS=
MODULES_LIBS=
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SLAPI_LIBS=
SLAPD_SLP_LIBS=
dnl ================================================================
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 "${CC}" = "xlc_r" ; then
ol_with_threads=posix
ol_cv_pthread_create=yes
fi
fi
AC_MSG_ERROR([Unable to locate cc(1) or suitable replacement. Check PATH or set CC.])
if test -z "${AR}"; then
AC_CHECK_PROGS(AR,ar gar,missing)
if test "${AR}" = "missing" ; then
AC_MSG_ERROR([Unable to locate ar(1) or suitable replacement. Check PATH or set AR.])
AC_LIBTOOL_DLOPEN
LTSTATIC=""
if test "${OPENLDAP_CVS}"; then
LTSTATIC="-static"
fi
AC_SUBST(LTSTATIC)dnl
OL_PROG_LN_H
AC_PROG_LN_S
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 $ol_enable_x_compile = no; then
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AC_MSG_WARN([programs compiled here do not run here...])
AC_MSG_ERROR([ if cross compiling, add --enable-x-compile.])
dnl ----------------------------------------------------------------
dnl Checks for UNIX Variants
dnl AC_AIX
dnl AC_ISC_POSIX
dnl AC_MINIX
dnl ----------------------------------------------------------------
dnl Checks for system services
AC_CYGWIN
AC_MINGW32
AC_EXEEXT
AC_OBJEXT
AC_DEFINE_UNQUOTED(EXEEXT, "${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 "${ol_cv_mkdep}" = no ; then
# this will soon become an error
AC_MSG_WARN([do not know how to generate dependencies])
fi
dnl ----------------------------------------------------------------
dnl Check for AIX security library
AC_CHECK_LIB(s, afopen, [
AUTH_LIBS=-ls
AC_DEFINE(HAVE_AIX_SECURITY,1,[define if you have AIX security lib])
])
dnl ----------------------------------------------------------------
dnl Check for IBM OS/390
case "$target" in
*-ibm-openedition)
ac_cv_func_getopt=no
AC_DEFINE(BOTH_STRINGS_H,1,[define to use both <string.h> and <strings.h>])
;;
esac
dnl ----------------------------------------------------------------
dnl Check for module support
ol_link_modules=no
if test $ol_enable_modules != no ; then
AC_CHECK_HEADERS(ltdl.h)
if test $ac_cv_header_ltdl_h = no ; then
AC_MSG_ERROR([could not locate libtool ltdl.h])
fi
MODULES_LIBS=-lltdl
AC_DEFINE(HAVE_LIBLTDL,1,[define if you have libtool -ltdl])
if test "$ac_cv_lib_ltdl_lt_dlinit" = no ; then
AC_MSG_ERROR([could not locate libtool -lltdl])
fi
ol_link_modules=yes
else
ol_with_dnssrv_module=static
ol_with_ldap_module=static
ol_with_ldbm_module=static
ol_with_monitor_module=static
ol_with_null_module=static
ol_with_passwd_module=static
ol_with_perl_module=static
ol_with_shell_module=static
ol_with_tcl_module=static
ol_with_sql_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 $am_cv_sys_posix_termios = yes ; then
AC_DEFINE(HAVE_POSIX_TERMIOS,1,
[define if you have POSIX termios])
fi
AC_CHECK_HEADERS( \
arpa/inet.h \
arpa/nameser.h \
assert.h \
crypt.h \
errno.h \
fcntl.h \
filio.h \
getopt.h \
grp.h \
libutil.h \
limits.h \
locale.h \
netinet/tcp.h \
malloc.h \
memory.h \
psap.h \
pwd.h \
resolv.h \
sgtty.h \
shadow.h \
stddef.h \
string.h \
strings.h \
sysexits.h \
sys/file.h \
sys/filio.h \
sys/errno.h \
sys/ioctl.h \
sys/param.h \
sys/resource.h \
sys/select.h \
sys/socket.h \
sys/syslog.h \
sys/time.h \
sys/types.h \
sys/ucred.h \
syslog.h \
termios.h \
unistd.h \
winsock.h \
)
dnl ----------------------------------------------------------------
AC_CHECK_FUNC(dlopen, :, [AC_CHECK_LIB(dl, dlopen)])
dnl HP-UX requires -lV3
dnl this is not needed on newer versions of HP-UX
AC_CHECK_LIB(V3, sigset)
dnl The following is INTENTIONALLY scripted out because shell does not
dnl support variable names with the '@' character, which is what
dnl autoconf would try to generate if one merely used AC_SEARCH_LIBS
AC_MSG_CHECKING(for winsock)
save_LIBS="$LIBS"
for curlib in ws2_32 wsock32; do
LIBS="$LIBS -l$curlib"
AC_TRY_LINK([
char socket@12();
char select@20();
char closesocket@4();
char gethostname@8();
socket@12();
select@20();
closesocket@4();
gethostname@8();
if test $have_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
if test $curlib = ws2_32; then
have_winsock=winsock2
AC_DEFINE(HAVE_WINSOCK2, 1,
[define if you have winsock2])
fi
break
LIBS="$save_LIBS"
done
AC_MSG_RESULT($have_winsock)
dnl Find socket()
dnl Likely combinations:
dnl -lsocket [ -lnsl_s | -lnsl ]
dnl -linet
dnl hopefully we won't include too many libraries
AC_CHECK_LIB(socket, main)
AC_CHECK_LIB(net, main)
AC_CHECK_LIB(nsl_s, main)
AC_CHECK_LIB(nsl, main)
AC_CHECK_LIB(inet, socket)
AC_CHECK_LIB(gen, main)
])
AC_CHECK_FUNC(select, :, AC_MSG_ERROR([select() required.]))
dnl Select arg types
dnl (if this detection becomes permenent, it and the select() detection
dnl should be done before the yielding select test)
AC_FUNC_SELECT_ARGTYPES
dnl check to see if system call automatically restart
dnl AC_SYS_RESTARTABLE_SYSCALLS
dnl ----------------------------------------------------------------
AC_CHECK_HEADERS( regex.h )
if test "$ac_cv_header_regex_h" != yes ; then
AC_MSG_ERROR([POSIX regex.h required.])
fi
OL_POSIX_REGEX
if test "$ol_cv_c_posix_regex" = no ; then
AC_MSG_ERROR([broken POSIX regex!])
fi
dnl ----------------------------------------------------------------
dnl UUID Support
have_uuid=no
AC_CHECK_HEADERS(sys/uuid.h)
if test $ac_cv_header_sys_uuid_h = yes ; then
save_LIBS="$LIBS"
AC_SEARCH_LIBS(uuid_to_str, uuid, [have_uuid=yes], :)
LIBS="$save_LIBS"
if test have_uuid = yes ; then
AC_DEFINE(HAVE_UUID_TO_STR,1,
[define if you have uuid_to_str()])
test "$ac_cv_search_uuid_to_str" = "none required" || \
SLAPD_LIBS="$SLAPD_LIBS $ac_cv_search_uuid_to_str"
fi
fi
dnl For windows, check for the need of RPCRT for UUID function support
if test $have_uuid = no ; then
AC_MSG_CHECKING(to see if -lrpcrt4 is needed for win32 UUID support)
save_LIBS="$LIBS"
LIBS="$LIBS -lrpcrt4"
AC_TRY_LINK([
char UuidCreate@4();
char UuidToStringA@8();
],
[
UuidCreate@4();
UuidToStringA@8();
],
need_rpcrt=yes, need_rpcrt=no)
if test $need_rpcrt = yes; then
SLAPD_LIBS="$SLAPD_LIBS -lrpcrt4"
fi
LIBS="$save_LIBS"
AC_MSG_RESULT($need_rpcrt)
dnl ----------------------------------------------------------------
dnl Check for resolver routines
dnl need to check for both res_query and __res_query
dnl need to check -lc, -lbind, and -lresolv
ol_link_dnssrv=no
AC_CHECK_FUNC(res_query,:)
if test $ac_cv_func_res_query = no ; then
AC_CHECK_FUNC(__res_query,:)
ac_cv_func_res_query=$ac_cv_func___res_query
fi
if test $ac_cv_func_res_query = no ; then
AC_CHECK_LIB(bind, res_query)
ac_cv_func_res_query=$ac_cv_lib_bind_res_query
fi
if test $ac_cv_func_res_query = no ; then
AC_CHECK_LIB(bind, __res_query)
ac_cv_func_res_query=$ac_cv_lib_bind___res_query
fi
if test $ac_cv_func_res_query = no ; then
AC_CHECK_LIB(resolv, res_query)
ac_cv_func_res_query=$ac_cv_lib_resolv_res_query
fi
if test $ac_cv_func_res_query = no ; then
AC_CHECK_LIB(resolv, __res_query)
ac_cv_func_res_query=$ac_cv_lib_resolv___res_query
fi
if test "$ac_cv_func_res_query" = yes ; then
AC_DEFINE(HAVE_RES_QUERY,1,
[define if you have res_query()])
if test $ol_enable_dnssrv != no ; then
ol_link_dnssrv=yes
fi
if test "$ol_enable_dnssrv" = yes -a "$ol_link_dnssrv" = no ; then
AC_MSG_ERROR([DNSSRV requires res_query()])
fi
dnl ----------------------------------------------------------------
dnl PF_INET6 support requires getaddrinfo and INET6_ADDRSTRLEN
dnl PF_LOCAL may use getaddrinfo in available
AC_CHECK_FUNCS( getaddrinfo gai_strerror inet_ntop )
if test $ac_cv_func_getaddrinfo = no -o $ac_cv_func_inet_ntop = no ; then
AC_MSG_ERROR([IPv6 support requires getaddrinfo() and inet_ntop()])
elif test $ol_enable_ipv6 != no ; then
AC_CACHE_CHECK([INET6_ADDRSTRLEN],[ol_cv_inet6_addrstrlen],[
AC_EGREP_CPP(__has_inet6_addrstrlen__,[
# ifdef INET6_ADDRSTRLEN
__has_inet6_addrstrlen__;
], [ol_cv_inet6_addrstrlen=yes], [ol_cv_inet6_addrstrlen=no])])
AC_CACHE_CHECK([struct sockaddr_storage],ol_cv_struct_sockaddr_storage,[
AC_TRY_COMPILE([
#include <sys/types.h>
#include <sys/socket.h>
],[
struct sockaddr_storage ss;
], [ol_cv_struct_sockaddr_storage=yes],
[ol_cv_struct_sockaddr_storage=no])])
if test $ol_cv_inet6_addrstrlen = yes \
-a $ol_cv_struct_sockaddr_storage = yes ; then
elif test $ol_enable_ipv6 = yes \
-a $ol_cv_inet6_addrstrlen = no ; then
AC_MSG_ERROR([IPv6 support requires INET6_ADDRSTRLEN])
elif test $ol_enable_ipv6 = yes \
-a $ol_cv_struct_sockaddr_storage = no ; then
AC_MSG_ERROR([IPv6 support requires struct sockaddr_storage])
fi
fi
if test $ol_enable_local != no ; then
AC_CHECK_HEADERS( sys/un.h )
if test $ol_enable_local = auto ; then
ol_enable_local=$ac_cv_header_sys_un_h
elif test $ac_cv_header_sys_un_h = no ; then
AC_MSG_ERROR([AF_LOCAL domain support requires sys/un.h])
fi
fi
dnl ----------------------------------------------------------------
dnl Kerberos
ol_link_kbind=no
ol_link_kpasswd=no
ol_link_krb5=no
if test $ol_with_kerberos = yes -o $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 $krb5_impl = mit; then
AC_CHECK_LIB(k5crypto, main,
[krb5crypto=k5crypto],
[krb5crypto=crypto])
AC_CHECK_LIB(krb5, main,
[have_krb5=yes
KRB5_LIBS="-lkrb5 -l$krb5crypto -lcom_err"],
[have_krb5=no],
[-l$krb5crypto -lcom_err])
elif test $krb5_impl = heimdal; then
AC_CHECK_LIB(des, main,
[krb5crypto=des],
[krb5crypto=crypto])
AC_CHECK_LIB(krb5, main,
[have_krb5=yes
KRB5_LIBS="-lkrb5 -l$krb5crypto -lasn1 -lroken -lcom_err"],
[have_krb5=no],
[-l$krb5crypto -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_enable_kpasswd != no ; then
ol_link_kpasswd=yes;
fi
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
if test $ol_link_krb5 = yes -a \( $ol_with_kerberos = yes -o \
$ol_with_kerberos = auto -o $ol_with_kerberos = k425 \) ; then
AC_CHECK_HEADERS(kerberosIV/krb.h kerberosIV/des.h)
if test $ac_cv_header_kerberosIV_krb_h = yes ; then
if test $krb5_impl = mit; then
AC_CHECK_LIB(krb4, main, [have_k425=yes
KRB4_LIBS="-lkrb4 -ldes425"], [have_k425=no],
[-ldes425 -lkrb5 -l$krb5crypto -lcom_err])
elif test $krb5_impl = heimdal; then
AC_CHECK_LIB(krb4, main, [have_k425=yes
KRB4_LIBS="-lkrb4"], [have_k425=no],
[-lkrb5 -l$krb5crypto -lasn1 -lroken -lcom_err])
else
have_425=no
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 = yes -o $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 -a $ol_enable_kpasswd != no ; then
ol_link_kpasswd=yes
fi
if test $ol_link_krb4 = yes -a $ol_enable_kbind != no ; then
ol_link_kbind=yes
elif test $ol_enable_kbind = yes ; then
AC_MSG_ERROR([Kerberos IV detection failed])
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
need_rsaref=yes], [have_ssleay=no],
[-lcrypto -lRSAglue -lrsaref])
if test $have_ssleay = yes ; then
ol_with_tls=found
ol_link_tls=yes
AC_DEFINE(HAVE_SSLEAY, 1,
[define if you have SSLeay or OpenSSL])
if test $need_rsaref = yes; then
AC_DEFINE(HAVE_RSAREF, 1,
[define if you have RSAref])
TLS_LIBS="-lssl -lcrypto -lRSAglue -lrsaref"
else
TLS_LIBS="-lssl -lcrypto"
fi
AC_DEFINE(HAVE_TLS, 1, [define if you have TLS])
elif test $ol_with_tls = auto ; then
AC_WARN([Could not locate TLS/SSL package])
elif test $ol_with_tls != no ; then
AC_ERROR([Could not locate TLS/SSL package])
fi
dnl ----------------------------------------------------------------
dnl LAN Manger password checking requires DES from OpenSSL
if test $ol_link_tls != yes ; then
AC_ERROR([LAN Manager passwords require OpenSSL])
fi
AC_DEFINE(SLAPD_LMHASH, 1, [define to support LAN Manager passwords])
fi
dnl ----------------------------------------------------------------
dnl Threads?
if test $ol_with_threads = auto -o $ol_with_threads = yes \
-o $ol_with_threads = nt ; then
OL_NT_THREADS
if test "$ol_cv_nt_threads" = yes ; then
ol_link_threads=nt
ol_with_threads=found
ol_with_yielding_select=yes
AC_DEFINE(HAVE_NT_SERVICE_MANAGER,1,[if you have NT Service Manager])
AC_DEFINE(HAVE_NT_EVENT_LOG,1,[if you have NT Event Log])
if test $ol_with_threads = nt ; then
AC_MSG_ERROR([could not locate NT Threads])
fi
if test $ol_with_threads = auto -o $ol_with_threads = yes \
-o $ol_with_threads = posix ; then
AC_CHECK_HEADERS(pthread.h)
if test $ac_cv_header_pthread_h = yes ; then
OL_POSIX_THREAD_VERSION
if test $ol_cv_pthread_version != 0 ; then
AC_DEFINE_UNQUOTED(HAVE_PTHREADS,$ol_cv_pthread_version,
[define to pthreads API spec revision])
else
AC_MSG_ERROR([unknown pthread version])
fi
# consider threads found
ol_with_threads=found
OL_HEADER_LINUX_THREADS
OL_HEADER_GNU_PTH_PTHREAD_H
if test $ol_cv_header_gnu_pth_pthread_h = no ; then
AC_CHECK_HEADERS(sched.h)
fi
dnl Now the hard part, how to link?
dnl
dnl currently supported checks:
dnl
dnl Check for no flags
dnl pthread_create() in $LIBS
dnl
dnl Check special pthread (final) flags
dnl [skipped] pthread_create() with -mt (Solaris) [disabled]
dnl pthread_create() with -pthread (FreeBSD/Digital Unix)
dnl pthread_create() with -pthreads (?)
dnl
dnl Check pthread (final) libraries
dnl pthread_mutex_unlock() in -lpthread -lmach -lexc -lc_r (OSF/1)
dnl pthread_mutex_lock() in -lpthread -lmach -lexc (OSF/1)
dnl [skipped] pthread_mutex_trylock() in -lpthread -lexc (OSF/1)
dnl pthread_join() -Wl,-woff,85 -lpthread (IRIX)
dnl pthread_create() in -lpthread (many)
dnl pthread_create() in -lc_r (FreeBSD)
dnl Check pthread (draft4) flags (depreciated)
dnl Check pthread (draft4) libraries (depreciated)
dnl pthread_mutex_unlock() in -lpthreads -lmach -lexc -lc_r (OSF/1)
dnl pthread_mutex_lock() in -lpthreads -lmach -lexc (OSF/1)
dnl pthread_mutex_trylock() in -lpthreads -lexc (OSF/1)
dnl pthread_create() in -lpthreads (many)
dnl
dnl pthread_create in $LIBS
AC_CACHE_CHECK([for pthread_create in default libraries],
ol_cv_pthread_create,[
[ol_cv_pthread_create=yes],
[ol_cv_pthread_create=no],
[AC_TRY_LINK(OL_PTHREAD_TEST_INCLUDES,OL_PTHREAD_TEST_FUNCTION,
[ol_cv_pthread_create=yes],
[ol_cv_pthread_create=no])])])
if test $ol_cv_pthread_create != no ; then
ol_link_threads=posix
ol_link_pthreads=""
dnl OL_PTHREAD_TRY([-mt], [ol_cv_pthread_mt])
OL_PTHREAD_TRY([-kthread], [ol_cv_pthread_kthread])
OL_PTHREAD_TRY([-pthread], [ol_cv_pthread_pthread])
OL_PTHREAD_TRY([-pthreads], [ol_cv_pthread_pthreads])
OL_PTHREAD_TRY([-mthreads], [ol_cv_pthread_mthreads])
OL_PTHREAD_TRY([-thread], [ol_cv_pthread_thread])
OL_PTHREAD_TRY([-lpthread -lmach -lexc -lc_r],
[ol_cv_pthread_lpthread_lmach_lexc_lc_r])
[ol_cv_pthread_lpthread_lmach_lexc])
dnl [ol_cv_pthread_lpthread_lexc])
[ol_cv_pthread_lib_lpthread_woff])
OL_PTHREAD_TRY([-lpthread], [ol_cv_pthread_lpthread])
OL_PTHREAD_TRY([-lc_r], [ol_cv_pthread_lc_r])
OL_PTHREAD_TRY([-threads], [ol_cv_pthread_threads])
[ol_cv_pthread_lpthreads_lmach_lexc_lc_r])
[ol_cv_pthread_lpthreads_lmach_lexc])
[ol_cv_pthread_lpthreads_lexc])
OL_PTHREAD_TRY([-lpthreads],[ol_cv_pthread_lib_lpthreads])
LTHREAD_LIBS="$LTHREAD_LIBS $ol_link_pthreads"
dnl save flags
save_CPPFLAGS="$CPPFLAGS"
save_LIBS="$LIBS"
LIBS="$LTHREAD_LIBS $LIBS"
dnl All POSIX Thread (final) implementations should have
dnl sched_yield instead of pthread yield.
dnl check for both, and thr_yield for Solaris
AC_CHECK_FUNCS(sched_yield pthread_yield thr_yield)
if test $ac_cv_func_sched_yield = no -a \
$ac_cv_func_pthread_yield = no -a \
$ac_cv_func_thr_yield = no ; then
dnl Digital UNIX has sched_yield() in -lrt
AC_CHECK_LIB(rt, sched_yield,
[LTHREAD_LIBS="$LTHREAD_LIBS -lrt"
AC_DEFINE(HAVE_SCHED_YIELD,1,
[Define if you have the sched_yield function.])
ac_cv_func_sched_yield=yes],
[ac_cv_func_sched_yield=no])
fi
if test $ac_cv_func_sched_yield = no -a \
$ac_cv_func_pthread_yield = no -a \
"$ac_cv_func_thr_yield" = no ; then
AC_MSG_WARN([could not locate sched_yield() or pthread_yield()])
fi
dnl Check functions for compatibility
AC_CHECK_FUNCS(pthread_kill pthread_rwlock_destroy)
dnl Check for pthread_detach with <pthread.h> inclusion
dnl as it's symbol may have been mangled.
AC_CACHE_CHECK([for pthread_detach with <pthread.h>],
[ol_cv_func_pthread_detach], [
dnl save the flags
AC_TRY_LINK([
#include <pthread.h>
#ifndef NULL
#define NULL (void*)0
#endif
],
[pthread_detach(NULL);],
[ol_cv_func_pthread_detach=yes],
[ol_cv_func_pthread_detach=no])
])
if test $ol_cv_func_pthread_detach = no ; then
AC_MSG_ERROR([could not locate pthread_detach()])
fi
AC_DEFINE(HAVE_PTHREAD_DETACH,1,
[define if you have pthread_detach function])
dnl Check for setconcurreny functions
AC_CHECK_FUNCS( \
pthread_setconcurrency \
OL_SYS_LINUX_THREADS
OL_LINUX_THREADS
if test $ol_cv_linux_threads = error; then
AC_MSG_ERROR([LinuxThreads header/library mismatch]);
fi
AC_CACHE_CHECK([if pthread_create() works],
ol_cv_pthread_create_works,[
[ol_cv_pthread_create_works=yes],
[ol_cv_pthread_create_works=no],
[dnl assume yes
ol_cv_pthread_create_works=yes])])
if test $ol_cv_pthread_create_works = no ; then
AC_MSG_ERROR([pthread_create is not usable, check environment settings])
dnl Check if select causes an yield
if test $ol_with_yielding_select = auto ; then
AC_CACHE_CHECK([if select yields when using pthreads],
ol_cv_pthread_select_yields,[
AC_TRY_RUN([
#include <sys/types.h>
#include <sys/time.h>
#include <unistd.h>
#include <pthread.h>
#ifndef NULL
static void *task(p)
void *p;
fd_set rfds;
tv.tv_sec=10;
FD_ZERO(&rfds);
FD_SET(fildes[0], &rfds);
/* we're not interested in any fds */
i = select(FD_SETSIZE, &rfds, NULL, NULL, &tv);
if(i < 0) {
perror("select");
exit(0); /* if we exit here, the select blocked the whole process */
int main(argc, argv)
int argc;
char **argv;
/* create a pipe to select */
if(pipe(&fildes[0])) {
perror("select");
#ifdef HAVE_PTHREAD_SETCONCURRENCY
(void) pthread_setconcurrency(2);
#else
#ifdef HAVE_THR_SETCONCURRENCY
/* Set Solaris LWP concurrency to 2 */
thr_setconcurrency(2);
#if HAVE_PTHREADS < 6
pthread_create(&t, pthread_attr_default, task, NULL);
#else
pthread_create(&t, NULL, task, NULL);
/* make sure task runs first */
#if HAVE_THR_YIELD
thr_yield();
#elif defined( HAVE_SCHED_YIELD )
sched_yield();
#elif defined( HAVE_PTHREAD_YIELD )
pthread_yield();
[ol_cv_pthread_select_yields=yes],
[ol_cv_pthread_select_yields=cross])])
if test $ol_cv_pthread_select_yields = cross ; then
AC_MSG_ERROR([crossing compiling: use --with-yielding_select=yes|no|manual])
fi
if test $ol_cv_pthread_select_yields = yes ; then
ol_with_yielding_select=yes
dnl restore flags
CPPFLAGS="$save_CPPFLAGS"
LIBS="$save_LIBS"
else
AC_MSG_ERROR([could not locate usable POSIX Threads])
fi
fi
if test $ol_with_threads = posix ; then
AC_MSG_ERROR([could not locate POSIX Threads])
fi
fi
if test $ol_with_threads = auto -o $ol_with_threads = yes \
-o $ol_with_threads = mach ; then
if test $ac_cv_header_mach_cthreads_h = yes ; then
ol_with_threads=found
AC_CHECK_FUNC(cthread_fork,[ol_link_threads=yes])
if test $ol_link_threads = no ; then
dnl try -all_load
dnl this test needs work
AC_CACHE_CHECK([for cthread_fork with -all_load],
[ol_cv_cthread_all_load], [
dnl save the flags
save_LIBS="$LIBS"
LIBS="-all_load $LIBS"
AC_TRY_LINK([#include <mach/cthreads.h>],[
cthread_fork((void *)0, (void *)0);
], ol_cv_cthread_all_load=yes, ol_cv_cthread_all_load=no)
dnl restore the LIBS
LIBS="$save_LIBS"
])
if test $ol_cv_cthread_all_load = yes ; then
LTHREAD_LIBS="$LTHREAD_LIBS -all_load"
ol_link_threads=mach
dnl Hurd variant of Mach Cthreads
dnl uses <cthreads.h> and -lthreads
ol_with_threads=found
dnl save the flags
save_LIBS="$LIBS"
LIBS="$LIBS -lthreads"
AC_CHECK_FUNC(cthread_fork,[ol_link_threads=yes])
LIBS="$save_LIBS"
if test $ol_link_threads = yes ; then
LTHREAD_LIBS="-lthreads"
ol_link_threads=mach
else
AC_MSG_ERROR([could not link with Mach CThreads])
fi
AC_MSG_ERROR([could not locate Mach CThreads])
if test $ol_link_threads = mach ; then
AC_DEFINE(HAVE_MACH_CTHREADS,1,
[define if you have Mach Cthreads])
elif test $ol_with_threads = found ; then
AC_MSG_ERROR([could not link with Mach CThreads])
fi
if test $ol_with_threads = auto -o $ol_with_threads = yes \
-o $ol_with_threads = pth ; then
AC_CHECK_HEADERS(pth.h)
if test $ac_cv_header_pth_h = yes ; then
AC_CHECK_LIB(pth, pth_version, [have_pth=yes], [have_pth=no])
if test $have_pth = yes ; then
AC_DEFINE(HAVE_GNU_PTH,1,[if you have GNU Pth])
LTHREAD_LIBS="$LTHREAD_LIBS -lpth"
ol_link_threads=pth
if test $ol_with_yielding_select = auto ; then
ol_with_yielding_select=yes
fi
fi
fi
fi
if test $ol_with_threads = auto -o $ol_with_threads = yes \
-o $ol_with_threads = lwp ; then
dnl check for SunOS5 LWP
AC_CHECK_HEADERS(thread.h synch.h)
if test $ac_cv_header_thread_h = yes -a $ac_cv_header_synch_h = yes ; then
AC_CHECK_LIB(thread, thr_create, [have_thr=yes], [have_thr=no])
if test $have_thr = yes ; then
AC_DEFINE(HAVE_THR,1,
[if you have Solaris LWP (thr) package])
LTHREAD_LIBS="$LTHREAD_LIBS -lthread"
if test $ol_with_yielding_select = auto ; then
ol_with_yielding_select=yes
dnl Check for setconcurreny functions
AC_CHECK_FUNCS( \
thr_setconcurrency \
thr_getconcurrency \
)
fi
fi
dnl check for SunOS4 LWP
AC_CHECK_HEADERS(lwp/lwp.h)
if test $ac_cv_header_lwp_lwp_h = yes ; then
AC_CHECK_LIB(lwp, lwp_create, [have_lwp=yes], [have_lwp=no])
if test $have_lwp = yes ; then
AC_DEFINE(HAVE_LWP,1,
[if you have SunOS LWP package])
if test $ol_with_yielding_select = auto ; then
ol_with_yielding_select=no
if test $ol_with_yielding_select = yes ; then
AC_DEFINE(HAVE_YIELDING_SELECT,1,
[define if select implicitly yields])
fi
if test $ol_with_threads = manual ; then
dnl User thinks he can manually configure threads.
AC_MSG_WARN([thread defines and link options must be set manually])
AC_CHECK_HEADERS(pthread.h sched.h)
AC_CHECK_FUNCS(sched_yield pthread_yield)
OL_HEADER_LINUX_THREADS
AC_CHECK_HEADERS(mach/cthreads.h)
AC_CHECK_HEADERS(lwp/lwp.h)
AC_CHECK_HEADERS(thread.h synch.h)
fi
if test $ol_link_threads != no -a $ol_link_threads != nt ; then
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dnl needed to get reentrant/threadsafe versions
dnl
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AC_DEFINE(_REENTRANT,1)
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AC_DEFINE(_THREAD_SAFE,1)
AC_DEFINE(_THREADSAFE,1)
dnl The errno declaration may dependent upon _REENTRANT.
dnl If it does, we must link with thread support.
AC_CACHE_CHECK([for thread specific errno],
[ol_cv_errno_thread_specific], [
AC_TRY_LINK([#include <errno.h>], [errno = 0;],
[ol_cv_errno_thread_specific=yes],
[ol_cv_errno_thread_specific=no])
])
dnl The h_errno declaration may dependent upon _REENTRANT.
dnl If it does, we must link with thread support.
AC_CACHE_CHECK([for thread specific h_errno],
[ol_cv_h_errno_thread_specific], [
AC_TRY_LINK([#include <netdb.h>], [h_errno = 0;],
[ol_cv_h_errno_thread_specific=yes],
[ol_cv_h_errno_thread_specific=no])
])
if test $ol_cv_errno_thread_specific != yes \
-o $ol_cv_h_errno_thread_specific != yes ; then
LIBS="$LTHREAD_LIBS $LIBS"
LTHREAD_LIBS=""
fi
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dnl When in thread environment, use
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dnl #if defined( HAVE_REENTRANT_FUNCTIONS ) || defined( HAVE_FUNC_R )
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dnl func_r(...);
dnl #else
dnl # if defined( HAVE_THREADS )
dnl /* lock */
dnl # endif
dnl func(...);
dnl # if defined( HAVE_THREADS )
dnl /* unlock */
dnl # endif
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dnl #endif
dnl
dnl HAVE_REENTRANT_FUNCTIONS is derived from:
dnl _POSIX_REENTRANT_FUNCTIONS
dnl _POSIX_THREAD_SAFE_FUNCTIONS
dnl _POSIX_THREADSAFE_FUNCTIONS
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dnl and is currently defined in <ldap_pvt_thread.h>
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dnl HAVE_THREADS is defined by <ldap_pvt_thread.h> iff -UNO_THREADS
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dnl libldap/*.c should only include <ldap_pvt_thread.h> iff
dnl LDAP_R_COMPILE is defined. ie:
dnl #ifdef LDAP_R_COMPILE
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dnl # include <ldap_pvt_thread.h>
dnl #endif
dnl
dnl specifically for compiling the threadsafe version of
dnl the ldap library (-lldap_r).
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dnl
dnl dnl check for reentrant/threadsafe functions
dnl dnl
dnl dnl note: these should only be used when linking
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dnl dnl
dnl save_CPPFLAGS="$CPPFLAGS"
dnl save_LIBS="$LIBS"
dnl LIBS="$LTHREAD_LIBS $LIBS"
dnl AC_CHECK_FUNCS( \
dnl gmtime_r \
dnl gethostbyaddr_r gethostbyname_r \
dnl feof_unlocked unlocked_feof \
dnl putc_unlocked unlocked_putc \
dnl flockfile ftrylockfile \
dnl )
dnl CPPFLAGS="$save_CPPFLAGS"
dnl LIBS="$save_LIBS"
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if test $ol_link_threads = no ; then
if test $ol_with_threads = yes ; then
AC_MSG_ERROR([no suitable thread support])
fi
if test $ol_with_threads = auto ; then
AC_MSG_WARN([no suitable thread support, disabling threads])
AC_DEFINE(NO_THREADS,1,
[define if you have (or want) no threads])
if test $ol_link_threads != no ; then
AC_DEFINE(LDAP_API_FEATURE_X_OPENLDAP_THREAD_SAFE,1)
fi
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dnl ----------------------------------------------------------------
dnl Tests for reentrant functions necessary to build -lldap_r
AC_CHECK_FUNCS( \
ctime_r \
gethostbyname_r gethostbyaddr_r \
)
if test "$ac_cv_func_ctime_r" = no ; then
ol_cv_func_ctime_r_nargs=0
else
OL_FUNC_CTIME_R_NARGS
dnl OL_FUNC_CTIME_R_TYPE
fi
if test "$ac_cv_func_gethostbyname_r" = yes ; then
OL_FUNC_GETHOSTBYNAME_R_NARGS
else
ol_cv_func_gethostbyname_r_nargs=0
fi
if test "$ac_cv_func_gethostbyaddr_r" = yes ; then
OL_FUNC_GETHOSTBYADDR_R_NARGS
else
ol_cv_func_gethostbyaddr_r_nargs=0
fi
dnl ----------------------------------------------------------------
if test $ol_with_ldbm_api = auto \
-o $ol_with_ldbm_api = berkeley \
-o $ol_with_ldbm_api = bcompat ; then
if test $ol_with_ldbm_api = bcompat; then \
OL_BERKELEY_COMPAT_DB
if test $ol_cv_berkeley_db != no ; then
AC_DEFINE(HAVE_BERKELEY_DB,1,
[define this if Berkeley DB is available])
ol_with_ldbm_api=berkeley
if test $ol_with_ldbm_type = hash ; then
AC_DEFINE(LDBM_USE_DBHASH,1,
[define this to use DBHASH w/ LDBM backend])
AC_DEFINE(LDBM_USE_DBBTREE,1,
[define this to use DBBTREE w/ LDBM backend])
fi
dnl $ol_cv_lib_db should be yes or -ldb
dnl (it could be no, but that would be an error
if test $ol_cv_lib_db != yes ; then
LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_db"
fi
fi
fi
if test $ol_enable_bdb = yes -a $ol_link_ldbm != berkeley ; then
AC_MSG_ERROR(BDB: BerkeleyDB not available)
elif test $ol_enable_bdb != no -a $ol_link_ldbm = berkeley ; then
OL_BDB_COMPAT
if test $ol_cv_bdb_compat = yes ; then
ol_enable_bdb=yes
elif test $ol_enable_bdb = yes ; then
AC_MSG_ERROR(BDB: BerkeleyDB version incompatible)
else
ol_enable_bdb=no
fi
if test $ol_link_ldbm = no -a $ol_with_ldbm_type = btree ; then
AC_MSG_WARN(Could not find LDBM with BTREE support)
if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = mdbm ; then
OL_MDBM
if test $ol_cv_mdbm = yes ; then
ol_link_ldbm=mdbm
ol_with_ldbm_api=mdbm
if test $ol_cv_lib_mdbm != yes ; then
LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_mdbm"
fi
fi
fi
if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = gdbm ; then
OL_GDBM
if test $ol_cv_gdbm = yes ; then
ol_link_ldbm=gdbm
ol_with_ldbm_api=gdbm
if test $ol_cv_lib_gdbm != yes ; then
LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_gdbm"
fi
fi
fi
if test $ol_with_ldbm_api = ndbm ; then
OL_NDBM
if test $ol_cv_ndbm = yes ; then
ol_link_ldbm=ndbm
ol_with_ldbm_api=ndbm
if test $ol_cv_lib_ndbm != yes ; then
LDBM_LIBS="$LDBM_LIBS $ol_cv_lib_ndbm"
fi
fi
fi
if test $ol_link_ldbm = no -a $ol_enable_ldbm != no ; then
AC_MSG_WARN(could not find suitable LDBM backend)
if test $ol_enable_ldbm = yes ; then
AC_MSG_ERROR(select appropriate LDBM options or disable)
fi
AC_MSG_WARN(disabling LDBM)
dnl ----------------------------------------------------------------
if test $ol_enable_dynamic = yes -a $enable_shared = yes ; then
BUILD_LIBS_DYNAMIC=shared
AC_DEFINE(LDAP_LIBS_DYNAMIC, 1, [define if LDAP libs are dynamic])
else
fi
dnl ----------------------------------------------------------------
if test $ol_enable_wrappers != no ; then
AC_CHECK_HEADERS(tcpd.h,[
AC_MSG_CHECKING([for TCP wrappers library])
save_LIBS="$LIBS"
LIBS="$LIBS -lwrap"
AC_TRY_LINK([
#include <tcpd.h>
int allow_severity = 0;
int deny_severity = 0;
struct request_info *req;
],[
hosts_access(req)
],[AC_MSG_RESULT([-lwrap])
have_wrappers=yes
LIBS="$save_LIBS"],[
dnl try with -lnsl
LIBS="$LIBS -lnsl"
AC_TRY_LINK([
#include <tcpd.h>
int allow_severity = 0;
int deny_severity = 0;
struct request_info *req;
],[
hosts_access(req)
],[AC_MSG_RESULT([-lwrap -lnsl])
have_wrappers=yes
LIBS="$save_LIBS -lnsl"],[
AC_MSG_RESULT(no)
have_wrappers=no
LIBS=$save_LIBS])],[
have_wrappers=no])],[have_wrappers=no])
AC_DEFINE(HAVE_TCPD,1, [define if you have -lwrap])
WRAP_LIBS="-lwrap"
elif test $ol_enable_wrappers = yes ; then
AC_MSG_ERROR([could not find TCP wrappers, select apppropriate options ore disable])
AC_MSG_WARN([could not find TCP wrappers, support disabled])
WRAP_LIBS=""
dnl ----------------------------------------------------------------
if test $ol_enable_syslog != no ; then
AC_CHECK_FUNC(openlog)
if test $ac_cv_func_openlog = no -a $ol_enable_syslog = yes; then
AC_MSG_ERROR(could not find syslog, select appropriate options or disable)
fi
ol_enable_syslog=$ac_cv_func_openlog
fi
dnl ----------------------------------------------------------------
dnl dmalloc support (deprecated in favor of -DCSRIMALLOC support)
dnl if test $ol_enable_dmalloc != no ; then
dnl AC_CHECK_HEADERS(dmalloc.h)
dnl AC_CHECK_LIB(dmalloc, dmalloc_shutdown)
dnl fi
dnl ----------------------------------------------------------------
dnl SQL
ol_link_sql=no
if test $ol_enable_sql != no ; then
AC_CHECK_HEADERS(sql.h sqlext.h,[],[
AC_MSG_ERROR([could not locate SQL headers])
])
AC_CHECK_LIB(iodbc,SQLDriverConnect,[have_iodbc=yes],[have_iodbc=no])
if test $have_iodbc = yes ; then
ol_link_sql="-liodbc"
else
AC_CHECK_LIB(odbc,SQLDriverConnect,[have_odbc=yes],[have_odbc=no])
if test $have_odbc = yes ; then
fi
fi
if test $ol_link_sql != no ; then
SLAPD_SQL_LIBS="$ol_link_sql"
elif test $ol_enable_sql != auto ; then
AC_MSG_ERROR([could not locate suitable ODBC library])
fi
fi
dnl ----------------------------------------------------------------
dnl TCL
if test $ol_enable_tcl != no ; then
AC_CHECK_HEADERS(tcl.h)
if test $ac_cv_header_tcl_h != yes ; then
have_tcl=no
else
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for lib in tcl tcl7.6 tcl8.0 tcl8.2 ; do
AC_CHECK_LIB($lib,main,
[have_tcl=yes
if test x"$ol_with_tcl_module" = "xstatic" ; then
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else
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fi;break],[have_tcl=no])
done
fi
if test $have_tcl != yes ; then
AC_MSG_WARN([could not find -ltcl])
if test $ol_enable_tcl = yes ; then
AC_MSG_ERROR([could not find tcl, select appropriate options or disable])
fi
ol_enable_tcl=no
fi
fi
dnl ----------------------------------------------------------------
dnl ud needs termcap (should insert check here)
ol_link_termcap=no
AC_CHECK_HEADERS(termcap.h ncurses.h)
if test $ol_link_termcap = no ; then
AC_CHECK_LIB(termcap, tputs, [have_termcap=yes], [have_termcap=no])
if test $have_termcap = yes ; then
AC_DEFINE(HAVE_TERMCAP, 1, [define if you have -ltermcap])
ol_link_termcap=yes
TERMCAP_LIBS=-ltermcap
fi
fi
if test $ol_link_termcap = no ; then
AC_CHECK_LIB(ncurses, initscr, [have_ncurses=yes], [have_ncurses=no])
if test $have_ncurses = yes ; then
AC_DEFINE(HAVE_NCURSES, 1, [define if you have -lncurses])
ol_link_termcap=yes
TERMCAP_LIBS=-lncurses
fi
fi
if test $ol_link_termcap = no ; then
AC_DEFINE(NO_TERMCAP,1, [define if you have no termcap support])
dnl ----------------------------------------------------------------
dnl Check for Cyrus SASL
if test $ol_with_cyrus_sasl != no ; then
AC_CHECK_HEADERS(sasl/sasl.h sasl.h)
if test $ac_cv_header_sasl_sasl_h = yes -o $ac_cv_header_sasl_h = yes; then
[ol_link_sasl="-lsasl2"],
[AC_CHECK_LIB(sasl, sasl_client_init,
[ol_link_sasl="-lsasl"])])
if test $ol_link_sasl = no ; then
if test $ol_with_cyrus_sasl != auto ; then
AC_MSG_ERROR([Could not locate Cyrus SASL])
else
AC_MSG_WARN([Could not locate Cyrus SASL])
AC_MSG_WARN([SASL authentication not supported!])
if test $ol_link_tls = no ; then
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