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configure.in
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dnl $OpenLDAP$
dnl This work is part of OpenLDAP Software <http://www.openldap.org/>.
dnl
dnl Copyright 1998-2016 The OpenLDAP Foundation.
dnl All rights reserved.
dnl
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.
dnl
dnl A copy of this license is available in the file LICENSE in the
dnl top-level directory of the distribution or, alternatively, at
dnl <http://www.OpenLDAP.org/license.html>.
dnl
dnl ----------------------------------------------------------------
dnl Disable config.cache!
define([AC_CACHE_LOAD], )dnl
define([AC_CACHE_SAVE], )dnl
dnl ----------------------------------------------------------------
dnl Disable libtool 1.5 support for languages we don't use
define([AC_LIBTOOL_LANG_CXX_CONFIG], [:])dnl
define([AC_LIBTOOL_LANG_F77_CONFIG], [:])dnl
define([AC_LIBTOOL_LANG_GCJ_CONFIG], [:])dnl
dnl ================================================================
dnl Configure.in for OpenLDAP
AC_COPYRIGHT([[Copyright 1998-2016 The OpenLDAP Foundation. All rights reserved.
Restrictions apply, see COPYRIGHT and LICENSE files.]])
AC_REVISION([$Id: 92de4e0c6b47b1e86946bc89185ac07f46bfc5e4 $])
AC_INIT([OpenLDAP],[$OL_VERSION],[http://www.openldap.org/its/])
AC_PROG_MAKE_SET
m4_define([AC_PACKAGE_BUGREPORT],[<http://www.openldap.org/its/>])
AC_CONFIG_SRCDIR(build/version.sh)dnl
dnl ----------------------------------------------------------------
dnl OpenLDAP Autoconf Macros
builtin(include, build/openldap.m4)dnl
dnl ================================================================
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" && test ! -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"
dnl AC_SUBST(SHTOOL)dnl
TB="" TN=""
if test -t 1; then
TB="`$SHTOOL echo -e '%B' 2>/dev/null`"
TN="`$SHTOOL echo -e '%b' 2>/dev/null`"
fi
OPENLDAP_REPO=""
if test -d $ac_aux_dir/../.git; then
OPENLDAP_REPO="(from Git clone) "
elif test -d $ac_aux_dir/CVS; then
OPENLDAP_REPO="(from CVS checkout) "
fi
echo "Configuring ${TB}${OL_STRING}${TN} ${OPENLDAP_REPO}..."
dnl Determine host platform
dnl we try not to use this for much
AC_CANONICAL_TARGET([])
AC_SUBST(PACKAGE)dnl
AC_SUBST(VERSION)dnl
AC_DEFINE_UNQUOTED(OPENLDAP_PACKAGE,"$PACKAGE",Package)
AC_DEFINE_UNQUOTED(OPENLDAP_VERSION,"$VERSION",Version)
AC_DEFINE_UNQUOTED(LDAP_VENDOR_VERSION,$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,$OL_PATCH,Patch)
OPENLDAP_LIBRELEASE=$OL_API_LIB_RELEASE
AC_SUBST(OPENLDAP_LIBRELEASE)dnl
OPENLDAP_LIBVERSION=$OL_API_LIB_VERSION
AC_SUBST(OPENLDAP_LIBVERSION)dnl
OPENLDAP_RELEASE_DATE="$OL_RELEASE_DATE"
AC_SUBST(OPENLDAP_RELEASE_DATE)dnl
dnl We use autoconf features new to 2.59. Later versions like won't work.
dnl aclocal.m4 should be built using aclocal from automake 1.5
dnl libtool 1.5 should be installed.
AC_PREREQ(2.59)dnl Required Autoconf version
AH_TOP([
/* begin of portable.h.pre */
/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
*
* Copyright 1998-2016 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 in the file LICENSE in the
* top-level directory of the distribution or, alternatively, at
* <http://www.OpenLDAP.org/license.html>.
*/
#ifndef _LDAP_PORTABLE_H
#define _LDAP_PORTABLE_H
/* define this if needed to get reentrant functions */
#ifndef REENTRANT
#undef REENTRANT
#endif
#ifndef _REENTRANT
#undef _REENTRANT
#endif
/* define this if needed to get threadsafe functions */
#ifndef THREADSAFE
#undef THREADSAFE
#endif
#ifndef _THREADSAFE
#undef _THREADSAFE
#endif
#ifndef THREAD_SAFE
#undef THREAD_SAFE
#endif
#ifndef _THREAD_SAFE
#undef _THREAD_SAFE
#endif
#ifndef _SGI_MP_SOURCE
#undef _SGI_MP_SOURCE
#endif
/* end of portable.h.pre */
])
AH_BOTTOM([
/* begin of portable.h.post */
#ifdef _WIN32
/* don't suck in all of the win32 api */
# define WIN32_LEAN_AND_MEAN 1
#endif
#ifndef LDAP_NEEDS_PROTOTYPES
/* force LDAP_P to always include prototypes */
#define LDAP_NEEDS_PROTOTYPES 1
#endif
#ifndef LDAP_REL_ENG
#if (LDAP_VENDOR_VERSION == 000000) && !defined(LDAP_DEVEL)
#define LDAP_DEVEL
#endif
#if defined(LDAP_DEVEL) && !defined(LDAP_TEST)
#define LDAP_TEST
#endif
#endif
#ifdef HAVE_STDDEF_H
# include <stddef.h>
#endif
#ifdef HAVE_EBCDIC
/* ASCII/EBCDIC converting replacements for stdio funcs
* vsnprintf and snprintf are used too, but they are already
* checked by the configure script
*/
#define fputs ber_pvt_fputs
#define fgets ber_pvt_fgets
#define printf ber_pvt_printf
#define fprintf ber_pvt_fprintf
#define vfprintf ber_pvt_vfprintf
#define vsprintf ber_pvt_vsprintf
#endif
#include "ac/fdset.h"
#include "ldap_cdefs.h"
#include "ldap_features.h"
#include "ac/assert.h"
#include "ac/localize.h"
#endif /* _LDAP_PORTABLE_H */
/* end of portable.h.post */
])
AC_CONFIG_HEADERS([include/portable.h:include/portable.hin])
AC_CONFIG_HEADERS([include/ldap_features.h:include/ldap_features.hin])
AC_CONFIG_HEADERS([include/lber_types.h:include/lber_types.hin])
dnl ================================================================
dnl Start Args
AC_MSG_CHECKING(configure arguments)
AC_PREFIX_DEFAULT(/usr/local)
top_builddir=`pwd`
AC_SUBST(top_builddir)dnl
dnl ----------------------------------------------------------------
dnl --with-subdir
ldap_subdir="/openldap"
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="/$withval"
;;
esac
])dnl
AC_SUBST(ldap_subdir)dnl
dnl ----------------------------------------------------------------
dnl General "enable" options
dnl set default to traditional to enable the original debug style
OL_ARG_ENABLE(debug,[ --enable-debug enable debugging], yes, [no yes traditional])dnl
OL_ARG_ENABLE(dynamic,[ --enable-dynamic enable linking built binaries with dynamic libs], no)dnl
OL_ARG_ENABLE(syslog,[ --enable-syslog enable syslog support], auto)dnl
OL_ARG_ENABLE(proctitle,[ --enable-proctitle enable proctitle support], yes)dnl
dnl OL_ARG_ENABLE(referrals,[ --enable-referrals enable LDAPv2+ Referrals (experimental)], no)dnl
ol_enable_referrals=${ol_enable_referrals-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
dnl ----------------------------------------------------------------
dnl General "with" options
OL_ARG_WITH(cyrus_sasl,[ --with-cyrus-sasl with Cyrus SASL support],
auto, [auto yes no] )
OL_ARG_WITH(fetch,[ --with-fetch with fetch(3) URL 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 auto|openssl|gnutls|moznss],
auto, [auto openssl gnutls moznss yes no] )
OL_ARG_WITH(yielding_select,
[ --with-yielding-select with implicitly yielding select],
auto, [auto yes no manual] )
OL_ARG_WITH(mp,
[ --with-mp with multiple precision statistics auto|longlong|long|bignum|gmp],
auto, [auto longlong long bignum gmp yes no])
OL_ARG_WITH(odbc,
[ --with-odbc with specific ODBC support iodbc|unixodbc|odbc32|auto],
auto, [auto iodbc unixodbc odbc32] )
dnl ----------------------------------------------------------------
dnl Server options
dnl ----------------------------------------------------------------
dnl ----------------------------------------------------------------
dnl SLAPD OPTIONS
AC_ARG_ENABLE(xxslapdoptions,[
SLAPD (Standalone LDAP Daemon) Options:])
OL_ARG_ENABLE(slapd,[ --enable-slapd enable building slapd], yes)dnl
OL_ARG_ENABLE(dynacl,[ --enable-dynacl enable run-time loadable ACL support (experimental)], no)dnl
OL_ARG_ENABLE(aci,[ --enable-aci enable per-object ACIs (experimental)], no, [no yes mod])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(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
OL_ARG_ENABLE(rewrite,[ --enable-rewrite enable DN rewriting in back-ldap and rwm overlay], auto)dnl
OL_ARG_ENABLE(rlookups,[ --enable-rlookups enable reverse lookups of client hostnames], no)dnl
OL_ARG_ENABLE(slapi,[ --enable-slapi enable SLAPI support (experimental)], 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
dnl ----------------------------------------------------------------
dnl SLAPD Backend Options
Backends="bdb \
dnssrv \
hdb \
ldap \
mdb \
meta \
monitor \
ndb \
null \
passwd \
perl \
relay \
shell \
sock \
sql"
AC_ARG_ENABLE(xxslapbackends,[
SLAPD Backend Options:])
OL_ARG_ENABLE(backends,[ --enable-backends enable all available backends],
--, [no yes mod])dnl
OL_ARG_ENABLE(bdb,[ --enable-bdb enable Berkeley DB backend],
yes, [no yes mod], ol_enable_backends)dnl
OL_ARG_ENABLE(dnssrv,[ --enable-dnssrv enable dnssrv backend],
no, [no yes mod], ol_enable_backends)dnl
OL_ARG_ENABLE(hdb,[ --enable-hdb enable Hierarchical DB backend],
yes, [no yes mod], ol_enable_backends)dnl
OL_ARG_ENABLE(ldap,[ --enable-ldap enable ldap backend],
no, [no yes mod], ol_enable_backends)dnl
OL_ARG_ENABLE(mdb,[ --enable-mdb enable mdb database backend],
yes, [no yes mod], ol_enable_backends)dnl
OL_ARG_ENABLE(meta,[ --enable-meta enable metadirectory backend],
no, [no yes mod], ol_enable_backends)dnl
OL_ARG_ENABLE(monitor,[ --enable-monitor enable monitor backend],
yes, [no yes mod], ol_enable_backends)dnl
OL_ARG_ENABLE(ndb,[ --enable-ndb enable MySQL NDB Cluster backend],
no, [no yes mod], ol_enable_backends)dnl
OL_ARG_ENABLE(null,[ --enable-null enable null backend],
no, [no yes mod], ol_enable_backends)dnl
OL_ARG_ENABLE(passwd,[ --enable-passwd enable passwd backend],
no, [no yes mod], ol_enable_backends)dnl
OL_ARG_ENABLE(perl,[ --enable-perl enable perl backend],
no, [no yes mod], ol_enable_backends)dnl
OL_ARG_ENABLE(relay,[ --enable-relay enable relay backend],
yes, [no yes mod], ol_enable_backends)dnl
OL_ARG_ENABLE(shell,[ --enable-shell enable shell backend],
no, [no yes mod], ol_enable_backends)dnl
OL_ARG_ENABLE(sock,[ --enable-sock enable sock backend],
no, [no yes mod], ol_enable_backends)dnl
OL_ARG_ENABLE(sql,[ --enable-sql enable sql backend],
no, [no yes mod], ol_enable_backends)dnl
dnl ----------------------------------------------------------------
dnl SLAPD Overlay Options
Overlays="accesslog \
auditlog \
collect \
constraint \
dds \
deref \
dyngroup \
dynlist \
memberof \
ppolicy \
proxycache \
refint \
retcode \
rwm \
seqmod \
sssvlv \
syncprov \
translucent \
unique \
valsort"
AC_ARG_ENABLE(xxslapoverlays,[
SLAPD Overlay Options:])
OL_ARG_ENABLE(overlays,[ --enable-overlays enable all available overlays],
--, [no yes mod])dnl
OL_ARG_ENABLE(accesslog,[ --enable-accesslog In-Directory Access Logging overlay],
no, [no yes mod], ol_enable_overlays)
OL_ARG_ENABLE(auditlog,[ --enable-auditlog Audit Logging overlay],
no, [no yes mod], ol_enable_overlays)
OL_ARG_ENABLE(collect,[ --enable-collect Collect overlay],
no, [no yes mod], ol_enable_overlays)
OL_ARG_ENABLE(constraint,[ --enable-constraint Attribute Constraint overlay],
no, [no yes mod], ol_enable_overlays)
OL_ARG_ENABLE(dds,[ --enable-dds Dynamic Directory Services overlay],
no, [no yes mod], ol_enable_overlays)
OL_ARG_ENABLE(deref,[ --enable-deref Dereference overlay],
no, [no yes mod], ol_enable_overlays)
OL_ARG_ENABLE(dyngroup,[ --enable-dyngroup Dynamic Group overlay],
no, [no yes mod], ol_enable_overlays)
OL_ARG_ENABLE(dynlist,[ --enable-dynlist Dynamic List overlay],
no, [no yes mod], ol_enable_overlays)
OL_ARG_ENABLE(memberof,[ --enable-memberof Reverse Group Membership overlay],
no, [no yes mod], ol_enable_overlays)
OL_ARG_ENABLE(ppolicy,[ --enable-ppolicy Password Policy overlay],
no, [no yes mod], ol_enable_overlays)
OL_ARG_ENABLE(proxycache,[ --enable-proxycache Proxy Cache overlay],
no, [no yes mod], ol_enable_overlays)
OL_ARG_ENABLE(refint,[ --enable-refint Referential Integrity overlay],
no, [no yes mod], ol_enable_overlays)
OL_ARG_ENABLE(retcode,[ --enable-retcode Return Code testing overlay],
no, [no yes mod], ol_enable_overlays)
OL_ARG_ENABLE(rwm,[ --enable-rwm Rewrite/Remap overlay],
no, [no yes mod], ol_enable_overlays)
OL_ARG_ENABLE(seqmod,[ --enable-seqmod Sequential Modify overlay],
no, [no yes mod], ol_enable_overlays)
OL_ARG_ENABLE(sssvlv,[ --enable-sssvlv ServerSideSort/VLV overlay],
no, [no yes mod], ol_enable_overlays)
OL_ARG_ENABLE(syncprov,[ --enable-syncprov Syncrepl Provider overlay],
yes, [no yes mod], ol_enable_overlays)
OL_ARG_ENABLE(translucent,[ --enable-translucent Translucent Proxy overlay],
no, [no yes mod], ol_enable_overlays)
OL_ARG_ENABLE(unique,[ --enable-unique Attribute Uniqueness overlay],
no, [no yes mod], ol_enable_overlays)
OL_ARG_ENABLE(valsort,[ --enable-valsort Value Sorting overlay],
no, [no yes mod], ol_enable_overlays)
dnl ----------------------------------------------------------------
AC_ARG_ENABLE(xxliboptions,[
Library Generation & Linking Options])
AC_ENABLE_STATIC
AC_ENABLE_SHARED
dnl ----------------------------------------------------------------
# validate options
if test $ol_enable_slapd = no ; then
dnl SLAPD was specificallly disabled
if test $ol_enable_slapi = yes ; then
AC_MSG_WARN([slapd disabled, ignoring --enable-slapi argument])
fi
case "$ol_enable_backends" in yes | mod)
AC_MSG_WARN([slapd disabled, ignoring --enable-backends argument])
esac
for i in $Backends; do
eval "ol_tmp=\$ol_enable_$i"
if test $ol_tmp != no ; then
AC_MSG_WARN([slapd disabled, ignoring --enable-$i argument])
eval "ol_enable_$i=no"
fi
done
if test $ol_enable_modules = yes ; then
AC_MSG_WARN([slapd disabled, ignoring --enable-modules argument])
fi
if test $ol_enable_wrappers = yes ; then
AC_MSG_WARN([slapd disabled, ignoring --enable-wrappers argument])
fi
if test $ol_enable_rlookups = yes ; then
AC_MSG_WARN([slapd disabled, ignoring --enable-rlookups argument])
fi
if test $ol_enable_dynacl = yes ; then
AC_MSG_WARN([slapd disabled, ignoring --enable-dynacl argument])
fi
if test $ol_enable_aci != no ; then
AC_MSG_WARN([slapd disabled, ignoring --enable-aci argument])
fi
if test $ol_enable_rewrite = yes ; then
AC_MSG_WARN([slapd disabled, ignoring --enable-rewrite argument])
fi
dnl overlays
case "$ol_enable_overlays" in yes | mod)
AC_MSG_WARN([slapd disabled, ignoring --enable-overlays argument])
esac
for i in $Overlays; do
eval "ol_tmp=\$ol_enable_$i"
if test $ol_tmp != no ; then
AC_MSG_WARN([slapd disabled, ignoring --enable-$i argument])
eval "ol_enable_$i=no"
fi
done
# force settings to no
ol_enable_slapi=no
ol_enable_backends=
ol_enable_overlays=
ol_enable_modules=no
ol_enable_rlookups=no
ol_enable_dynacl=no
ol_enable_aci=no
ol_enable_wrappers=no
ol_enable_rewrite=no
elif test $ol_enable_modules != yes &&
test $ol_enable_bdb = no &&
test $ol_enable_dnssrv = no &&
test $ol_enable_hdb = no &&
test $ol_enable_ldap = no &&
test $ol_enable_mdb = no &&
test $ol_enable_meta = no &&
test $ol_enable_monitor = no &&
test $ol_enable_ndb = no &&
test $ol_enable_null = no &&
test $ol_enable_passwd = no &&
test $ol_enable_perl = no &&
test $ol_enable_relay = no &&
test $ol_enable_shell = no &&
test $ol_enable_sock = no &&
test $ol_enable_sql = no ; then
dnl no slapd backend
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
if test $ol_enable_meta/$ol_enable_ldap = yes/no ; then
AC_MSG_ERROR([--enable-meta requires --enable-ldap])
fi
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_spasswd = yes ; then
if test $ol_with_cyrus_sasl = no ; then
AC_MSG_ERROR([options require --with-cyrus-sasl])
fi
ol_with_cyrus_sasl=yes
fi
AC_MSG_RESULT(done)
dnl ----------------------------------------------------------------
dnl Initialize vars
LDAP_LIBS=
BDB_LIBS=
SLAPD_NDB_LIBS=
SLAPD_NDB_INCS=
LTHREAD_LIBS=
LUTIL_LIBS=
SLAPD_LIBS=
BUILD_SLAPD=no
BUILD_THREAD=no
BUILD_SLAPI=no
SLAPD_SLAPI_DEPEND=
BUILD_BDB=no
BUILD_DNSSRV=no
BUILD_HDB=no
BUILD_LDAP=no
BUILD_MDB=no
BUILD_META=no
BUILD_MONITOR=no
BUILD_NDB=no
BUILD_NULL=no
BUILD_PASSWD=no
BUILD_PERL=no
BUILD_RELAY=no
BUILD_SHELL=no
BUILD_SOCK=no
BUILD_SQL=no
BUILD_ACCESSLOG=no
BUILD_AUDITLOG=no
BUILD_CONSTRAINT=no
BUILD_DDS=no
BUILD_DENYOP=no
BUILD_DEREF=no
BUILD_DYNGROUP=no
BUILD_DYNLIST=no
BUILD_LASTMOD=no
BUILD_MEMBEROF=no
BUILD_PPOLICY=no
BUILD_PROXYCACHE=no
BUILD_REFINT=no
BUILD_RETCODE=no
BUILD_RWM=no
BUILD_SEQMOD=no
BUILD_SSSVLV=no
BUILD_SYNCPROV=no
BUILD_TRANSLUCENT=no
BUILD_UNIQUE=no
BUILD_VALSORT=no
SLAPD_STATIC_OVERLAYS=
SLAPD_DYNAMIC_OVERLAYS=
SLAPD_MODULES_LDFLAGS=
SLAPD_MODULES_CPPFLAGS=
SLAPD_STATIC_BACKENDS=back-ldif
SLAPD_DYNAMIC_BACKENDS=
SLAPD_PERL_LDFLAGS=
MOD_PERL_LDFLAGS=
PERL_CPPFLAGS=
SLAPD_SQL_LDFLAGS=
SLAPD_SQL_LIBS=
SLAPD_SQL_INCLUDES=
KRB4_LIBS=
KRB5_LIBS=
SASL_LIBS=
TLS_LIBS=
MODULES_LIBS=
SLAPI_LIBS=
LIBSLAPI=
AUTH_LIBS=
ICU_LIBS=
SLAPD_SLP_LIBS=
SLAPD_GMP_LIBS=
dnl ================================================================
dnl Checks for programs
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
dnl If we find cc_r|xlc_r, force pthreads and assume
dnl pthread_create is in $LIBS (ie: don't bring in
dnl any additional thread libraries)
dnl If we do not find cc_r|xlc_r, disable threads
ol_aix_threads=no
case "$target" in
*-*-aix*) dnl all AIX is not a good idea.
if test -z "$CC" ; then
case "$ol_with_threads" in
auto | yes | posix) ol_aix_threads=yes ;;
esac
fi
;;
esac
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
case ${CC} in cc_r | xlc_r)
ol_with_threads=posix
ol_cv_pthread_create=yes
;;
esac
fi
if test -z "${CC}"; then
AC_CHECK_PROGS(CC,cc gcc,missing)
if test "${CC}" = "missing" ; then
AC_MSG_ERROR([Unable to locate cc(1) or suitable replacement. Check PATH or set CC.])
fi
fi
if test -z "${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.])
fi
fi
AC_LIBTOOL_WIN32_DLL
AC_LIBTOOL_DLOPEN
AC_PROG_LIBTOOL
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 $ol_enable_perl = yes ; then
AC_MSG_ERROR([could not locate perl])
fi
else
PERL_CPPFLAGS="`$PERLBIN -MExtUtils::Embed -e ccopts`"
PERL_LDFLAGS="`$PERLBIN -MExtUtils::Embed -e ldopts|sed -e 's/ -lc / /' -e 's/ -lc$//'`"
if test x"$ol_enable_perl" = "xyes" ; then
SLAPD_PERL_LDFLAGS="$PERL_LDFLAGS"
else
MOD_PERL_LDFLAGS="$PERL_LDFLAGS"
fi
dnl should check perl version
ol_link_perl=yes
fi
fi
AC_PROG_CPP
OL_MSVC
dnl ----------------------------------------------------------------
dnl Checks for Windows NT
case $host_os in
*mingw32* ) ac_cv_mingw32=yes ;;
*cygwin* ) ac_cv_cygwin=yes ;;
*interix* ) ac_cv_interix=yes ;;
esac
dnl ----------------------------------------------------------------
dnl Checks for file extensions
AC_EXEEXT
AC_OBJEXT
AC_DEFINE_UNQUOTED(EXEEXT, "${EXEEXT}", [defined to be the EXE extension])
dnl ----------------------------------------------------------------
dnl BeOS requires -lbe -lroot -lnet
AC_CHECK_LIB(be, be_app, [LIBS="$LIBS -lbe -lroot -lnet"], :, [-lroot -lnet])
dnl ----------------------------------------------------------------
dnl OpenLDAP requires STDC features
AC_PROG_CC
if test "X${ac_cv_prog_cc_stdc}" = "Xno" ; then
AC_MSG_ERROR([OpenLDAP requires compiler to support STDC constructs.])
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
WITH_MODULES_ENABLED=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
WITH_MODULES_ENABLED=yes
else
for i in $Backends; do
eval "ol_tmp=\$ol_enable_$i"
if test $ol_tmp = mod ; then
AC_MSG_WARN([building static $i backend])
eval "ol_enable_$i=yes"
fi
done
for i in $Overlays; do
eval "ol_tmp=\$ol_enable_$i"
if test $ol_tmp = mod ; then
AC_MSG_WARN([building static $i overlay])
eval "ol_enable_$i=yes"
fi
done
fi
dnl ----------------------------------------------------------------
dnl Checks for header files.
OL_HEADER_STDC
if test $ol_cv_header_stdc != yes; then
AC_MSG_WARN([could not locate Standard C compliant headers])
fi
AC_HEADER_DIRENT
AC_HEADER_SYS_WAIT
AC_HEADER_TIOCGWINSZ
AC_CHECK_HEADERS( \
arpa/inet.h \
arpa/nameser.h \
assert.h \
bits/types.h \
conio.h \
crypt.h \
direct.h \
errno.h \
fcntl.h \
filio.h \
getopt.h \
grp.h \
io.h \
libutil.h \
limits.h \
locale.h \
malloc.h \
memory.h \
psap.h \
pwd.h \
process.h \
sgtty.h \
shadow.h \
stddef.h \
string.h \
strings.h \
sysexits.h \
sys/file.h \
sys/filio.h \
sys/fstyp.h \
sys/errno.h \
sys/ioctl.h \
sys/param.h \
sys/privgrp.h \
sys/resource.h \
sys/select.h \
sys/socket.h \
sys/stat.h \
sys/syslog.h \
sys/time.h \
sys/types.h \
sys/uio.h \
sys/vmount.h \
syslog.h \
termios.h \
unistd.h \
utime.h \
)
dnl Only check Winsock on MinGW
if test "$ac_cv_mingw32" = yes \
-o "$ac_cv_interix" = yes \
-o "$ol_cv_msvc" = yes
then
AC_CHECK_HEADERS( winsock.h winsock2.h )
fi
AC_CHECK_HEADERS( resolv.h, [], [],
[$ac_includes_default
#include <netinet/in.h>
])
AC_CHECK_HEADERS( netinet/tcp.h, [], [],
[$ac_includes_default
#include <netinet/in.h>
])
AC_CHECK_HEADERS( sys/ucred.h, [], [],
[$ac_includes_default
#ifdef HAVE_SYS_PARAM_H
#include <sys/param.h>
#endif
])
dnl ----------------------------------------------------------------
dnl Checks for libraries
AC_CHECK_FUNCS( sigaction sigset )
dnl HP-UX requires -lV3
dnl this is not needed on newer versions of HP-UX
if test $ac_cv_func_sigaction = no && test $ac_cv_func_sigaction = no ; then
AC_CHECK_LIB(V3, sigset)
fi
if test $ol_cv_msvc = yes ; then
ol_cv_winsock=yes
fi
dnl The following is INTENTIONALLY scripted out because shell does not
dnl support variable names with the '@' character, which is what
dnl autoconf would try to generate if one merely used AC_SEARCH_LIBS
if test "$ac_cv_header_winsock_h" = yes; then
AC_CACHE_CHECK([for winsock], [ol_cv_winsock],[
save_LIBS="$LIBS"
for curlib in none ws2_32 wsock32; do
if test $curlib != none ; then
LIBS="$save_LIBS -l$curlib"
fi
AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <winsock.h>
]], [[
socket(0,0,0);
select(0,NULL,NULL,NULL,NULL);
closesocket(0);
gethostname(NULL,0);
]])],[ol_cv_winsock=$curlib],[ol_cv_winsock=no])
test "$ol_cv_winsock" != no && break
done
LIBS="$save_LIBS"
])
if test $ol_cv_winsock != no ; 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 $ol_cv_winsock != none -a $ol_cv_winsock != yes ; then
LIBS="$LIBS -l$ol_cv_winsock"
fi
if test $ol_cv_winsock = ws2_32 -o $ol_cv_winsock = yes ; then
AC_DEFINE(HAVE_WINSOCK2, 1, [define if you have winsock2])
fi
fi
fi
dnl Find socket()
dnl Likely combinations:
dnl -lsocket [ -lnsl_s | -lnsl ]
dnl -linet
AC_CHECK_FUNC(socket, :, [
dnl hopefully we won't include too many libraries
AC_CHECK_LIB(socket, main)
AC_CHECK_LIB(net, socket)
AC_CHECK_LIB(nsl_s, main)
AC_CHECK_LIB(nsl, main)
AC_CHECK_LIB(inet, socket)
AC_CHECK_LIB(gen, main)
])
dnl require select
AC_CHECK_FUNC(select, :, AC_MSG_ERROR([select() required.]))
if test "${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_FUNCS( poll )
if test $ac_cv_func_poll = yes; then
AC_CHECK_HEADERS( poll.h sys/poll.h )
fi
dnl ----------------------------------------------------------------
AC_CHECK_HEADERS( sys/epoll.h )
if test "${ac_cv_header_sys_epoll_h}" = yes; then
AC_MSG_CHECKING(for epoll system call)
AC_RUN_IFELSE([AC_LANG_SOURCE([[int main(int argc, char **argv)
{
int epfd = epoll_create(256);
exit (epfd == -1 ? 1 : 0);
}]])],[AC_MSG_RESULT(yes)
AC_DEFINE(HAVE_EPOLL,1, [define if your system supports epoll])],[AC_MSG_RESULT(no)],[AC_MSG_RESULT(no)])
fi
dnl ----------------------------------------------------------------
AC_CHECK_HEADERS( sys/devpoll.h )
dnl "/dev/poll" needs <sys/poll.h> as well...
if test "${ac_cv_header_sys_devpoll_h}" = yes \
-a "${ac_cv_header_poll_h}" = yes ; \
then
AC_MSG_CHECKING(for /dev/poll)
AC_RUN_IFELSE([AC_LANG_SOURCE([[int main(int argc, char **argv)
{
int devpollfd = open("/dev/poll", /* O_RDWR */ 2);
exit (devpollfd == -1 ? 1 : 0);
}]])],[AC_MSG_RESULT(yes)
AC_DEFINE(HAVE_DEVPOLL,1, [define if your system supports /dev/poll])],[AC_MSG_RESULT(no)],[AC_MSG_RESULT(no)])
fi
dnl ----------------------------------------------------------------
OL_STRERROR
dnl ----------------------------------------------------------------
dnl require POSIX regex
AC_CHECK_HEADERS( regex.h, [], [],