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dnl -------------------------------------------------------- -*- autoconf -*-
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dnl Copyright 2000-2005 The Apache Software Foundation or its licensors, as
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dnl Licensed under the Apache License, Version 2.0 (the "License");
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dnl you may not use this file except in compliance with the License.
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dnl You may obtain a copy of the License at
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dnl http://www.apache.org/licenses/LICENSE-2.0
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dnl Unless required by applicable law or agreed to in writing, software
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dnl distributed under the License is distributed on an "AS IS" BASIS,
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dnl WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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dnl See the License for the specific language governing permissions and
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dnl limitations under the License.
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dnl custom autoconf rules for APRUTIL
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dnl APU_FIND_APR: figure out where APR is located
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AC_DEFUN([APU_FIND_APR], [
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dnl use the find_apr.m4 script to locate APR. sets apr_found and apr_config
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if test "$apr_found" = "no"; then
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AC_MSG_ERROR(APR could not be located. Please use the --with-apr option.)
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APR_BUILD_DIR="`$apr_config --installbuilddir`"
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dnl make APR_BUILD_DIR an absolute directory (we'll need it in the
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dnl sub-projects in some cases)
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APR_BUILD_DIR="`cd $APR_BUILD_DIR && pwd`"
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APR_INCLUDES="`$apr_config --includes`"
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APR_LIBS="`$apr_config --link-libtool --libs`"
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APR_SO_EXT="`$apr_config --apr-so-ext`"
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APR_LIB_TARGET="`$apr_config --apr-lib-target`"
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AC_SUBST(APR_INCLUDES)
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AC_SUBST(APR_BUILD_DIR)
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dnl APU_TEST_EXPAT(directory): test if Expat is located in the specified dir
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dnl if present: sets expat_include_dir, expat_libs, possibly expat_old
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AC_DEFUN([APU_TEST_EXPAT], [
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AC_MSG_CHECKING(for Expat in ifelse($2,,$1,$2))
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if test -r "$1/lib/expat.h.in"; then
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dnl Expat 1.95.* distribution
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expat_include_dir="$1/lib"
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expat_ldflags="-L$1/lib"
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expat_libtool="$1/lib/libexpat.la"
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elif test -r "$1/include/expat.h" -a \
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-r "$1/lib/libexpat.la"; then
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dnl Expat 1.95.* installation (with libtool)
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expat_include_dir="$1/include"
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expat_ldflags="-L$1/lib"
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expat_libtool="$1/lib/libexpat.la"
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elif test -r "$1/include/expat.h" -a \
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-r "$1/lib64/libexpat.la"; then
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dnl Expat 1.95.* installation on certain 64-bit platforms (with libtool)
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expat_include_dir="$1/include"
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expat_ldflags="-L$1/lib64"
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expat_libtool="$1/lib64/libexpat.la"
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elif test -r "$1/include/expat.h" -a \
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-r "$1/lib/libexpat.a"; then
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dnl Expat 1.95.* installation (without libtool)
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dnl FreeBSD textproc/expat2
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expat_include_dir="$1/include"
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expat_ldflags="-L$1/lib"
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elif test -r "$1/xmlparse.h"; then
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dnl maybe an expat-lite. use this dir for both includes and libs
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expat_include_dir="$1"
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expat_libtool="$1/libexpat.la"
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elif test -r "$1/include/xmlparse.h" -a \
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-r "$1/lib/libexpat.a"; then
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dnl previously installed expat
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expat_include_dir="$1/include"
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expat_ldflags="-L$1/lib"
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elif test -r "$1/include/xml/xmlparse.h" -a \
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-r "$1/lib/xml/libexpat.a"; then
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dnl previously installed expat
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expat_include_dir="$1/include/xml"
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expat_ldflags="-L$1/lib"
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elif test -r "$1/include/xmltok/xmlparse.h"; then
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dnl Debian distribution
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expat_include_dir="$1/include/xmltok"
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expat_ldflags="-L$1/lib"
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expat_libs="-lxmlparse -lxmltok"
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elif test -r "$1/include/xml/xmlparse.h" -a \
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-r "$1/lib/libexpat.a"; then
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dnl FreeBSD textproc/expat package
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expat_include_dir="$1/include/xml"
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expat_ldflags="-L$1/lib"
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elif test -r "$1/xmlparse/xmlparse.h"; then
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dnl Expat 1.0 or 1.1 source directory
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expat_include_dir="$1/xmlparse"
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dnl ### test for installed Expat 1.95.* distros
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if test -n "$expat_include_dir"; then
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dnl ### more info about what we found there? version? using .la?
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dnl APU_FIND_EXPAT: figure out where EXPAT is located (or use bundled)
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AC_DEFUN([APU_FIND_EXPAT], [
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[ --with-expat=DIR specify Expat location or 'builtin'], [
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if test "$withval" = "yes"; then
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AC_MSG_ERROR([a directory must be specified for --with-expat])
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elif test "$withval" = "no"; then
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AC_MSG_ERROR([Expat cannot be disabled (at this time)])
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elif test "$withval" = "builtin"; then
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abs_expatdir="`cd $srcdir/xml/expat && pwd`"
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if test -d $abs_expatdir/. -a ! -d xml/expat/.; then
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APU_TEST_EXPAT($abs_expatdir, xml/expat)
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abs_expatdir="`cd $withval && pwd`"
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APU_TEST_EXPAT($abs_expatdir, $withval)
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if test -z "$expat_include_dir"; then
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AC_MSG_ERROR([Expat was not found (or recognized) in \"$withval\"])
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if test -z "$expat_include_dir"; then
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for d in /usr /usr/local xml/expat-cvs xml/expat $srcdir/xml/expat ; do
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if test -n "$expat_include_dir"; then
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dnl For /usr installs of expat, we can't specify -L/usr/lib
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if test "$d" = "/usr"; then
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if test -z "$expat_include_dir"; then
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AC_MSG_ERROR([could not locate Expat. use --with-expat])
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dnl If this expat doesn't use libtool natively, we'll mimic it for our
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dnl dependency library generation.
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if test -z "$expat_libtool"; then
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expat_libtool="$expat_ldflags $expat_libs"
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if test -n "$expat_old"; then
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AC_DEFINE(APR_HAVE_OLD_EXPAT, 1, [define if Expat 1.0 or 1.1 was found])
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dnl special-case the bundled distribution (use absolute dirs)
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if test "$expat_include_dir" = "xml/expat/lib" -o "$expat_include_dir" = "xml/expat-cvs/lib"; then
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bundled_subdir="`echo $expat_include_dir | sed -e 's%/lib%%'`"
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APR_SUBDIR_CONFIG($bundled_subdir, [--prefix=$prefix --exec-prefix=$exec_prefix --libdir=$libdir --includedir=$includedir --bindir=$bindir])
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expat_include_dir=$top_builddir/$bundled_subdir/lib
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expat_ldflags="-L$top_builddir/$bundled_subdir/lib"
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expat_libtool=$top_builddir/$bundled_subdir/lib/libexpat.la
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APR_XML_SUBDIRS="`echo $bundled_subdir | sed -e 's%xml/%%'`"
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APR_ADDTO(APRUTIL_EXPORT_LIBS, [$expat_libtool])
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if test "$expat_include_dir" = "$abs_srcdir/xml/expat/include" -o "$expat_include_dir" = "$abs_srcdir/xml/expat/lib"; then
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dnl This is a bit of a hack. This only works because we know that
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dnl we are working with the bundled version of the software.
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bundled_subdir="xml/expat"
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APR_SUBDIR_CONFIG($bundled_subdir, [--prefix=$prefix --exec-prefix=$exec_prefix --libdir=$libdir --includedir=$includedir --bindir=$bindir])
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expat_include_dir=$top_builddir/$bundled_subdir/lib
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expat_ldflags="-L$top_builddir/$bundled_subdir/lib"
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expat_libtool=$top_builddir/$bundled_subdir/lib/libexpat.la
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APR_XML_SUBDIRS="`echo $bundled_subdir | sed -e 's%xml/%%'`"
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APR_ADDTO(APRUTIL_EXPORT_LIBS, [$expat_libtool])
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APR_ADDTO(APRUTIL_EXPORT_LIBS, [$expat_libs])
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APR_XML_DIR=$bundled_subdir
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APR_XML_EXPAT_OLD=$expat_old
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AC_SUBST(APR_XML_SUBDIRS)
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AC_SUBST(APR_XML_DIR)
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AC_SUBST(APR_XML_EXPAT_OLD)
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if test "$expat_include_dir" != "/usr/include"; then
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APR_ADDTO(APRUTIL_INCLUDES, [-I$expat_include_dir])
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APR_ADDTO(APRUTIL_LDFLAGS, [$expat_ldflags])
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APR_ADDTO(APRUTIL_LIBS, [$expat_libtool])
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dnl Find a particular LDAP library
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AC_DEFUN([APU_FIND_LDAPLIB], [
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if test ${apu_has_ldap} != "1"; then
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unset ac_cv_lib_${ldaplib}_ldap_init
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unset ac_cv_lib_${ldaplib}___ldap_init
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AC_CHECK_LIB(${ldaplib}, ldap_init,
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APR_ADDTO(APRUTIL_EXPORT_LIBS,[-l${ldaplib} ${extralib}])
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APR_ADDTO(APRUTIL_LIBS,[-l${ldaplib} ${extralib}])
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AC_CHECK_LIB(${ldaplib}, ldapssl_client_init, apu_has_ldapssl_client_init="1", , ${extralib})
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AC_CHECK_LIB(${ldaplib}, ldapssl_client_deinit, apu_has_ldapssl_client_deinit="1", , ${extralib})
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AC_CHECK_LIB(${ldaplib}, ldapssl_add_trusted_cert, apu_has_ldapssl_add_trusted_cert="1", , ${extralib})
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AC_CHECK_LIB(${ldaplib}, ldap_start_tls_s, apu_has_ldap_start_tls_s="1", , ${extralib})
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AC_CHECK_LIB(${ldaplib}, ldap_sslinit, apu_has_ldap_sslinit="1", , ${extralib})
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AC_CHECK_LIB(${ldaplib}, ldapssl_init, apu_has_ldapssl_init="1", , ${extralib})
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AC_CHECK_LIB(${ldaplib}, ldapssl_install_routines, apu_has_ldapssl_install_routines="1", , ${extralib})
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dnl APU_FIND_LDAP: figure out where LDAP is located
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AC_DEFUN([APU_FIND_LDAP], [
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echo $ac_n "${nl}checking for ldap support..."
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apu_has_ldapssl_client_init="0"
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apu_has_ldapssl_client_deinit="0"
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apu_has_ldapssl_add_trusted_cert="0"
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apu_has_ldap_start_tls_s="0"
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apu_has_ldapssl_init="0"
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apu_has_ldap_sslinit="0"
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apu_has_ldapssl_install_routines="0"
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apu_has_ldap_openldap="0"
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apu_has_ldap_solaris="0"
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apu_has_ldap_novell="0"
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apu_has_ldap_microsoft="0"
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apu_has_ldap_netscape="0"
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apu_has_ldap_mozilla="0"
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apu_has_ldap_other="0"
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AC_ARG_WITH(ldap-include,[ --with-ldap-include=path path to ldap include files with trailing slash])
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AC_ARG_WITH(ldap-lib,[ --with-ldap-lib=path path to ldap lib file])
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AC_ARG_WITH(ldap,[ --with-ldap=library ldap library to use],
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save_cppflags="$CPPFLAGS"
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save_ldflags="$LDFLAGS"
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if test -n "$with_ldap_include"; then
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CPPFLAGS="$CPPFLAGS -I$with_ldap_include"
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APR_ADDTO(APRUTIL_INCLUDES, [-I$with_ldap_include])
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if test -n "$with_ldap_lib"; then
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LDFLAGS="$LDFLAGS -L$with_ldap_lib"
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APR_ADDTO(APRUTIL_LDFLAGS, [-L$with_ldap_lib])
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if test "$LIBLDAP" = "yes"; then
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dnl The iPlanet C SDK 5.0 is as yet untested...
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APU_FIND_LDAPLIB("ldap50", "-lnspr4 -lplc4 -lplds4 -liutil50 -llber50 -lldif50 -lnss3 -lprldap50 -lssl3 -lssldap50")
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APU_FIND_LDAPLIB("ldapssl41", "-lnspr3 -lplc3 -lplds3")
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APU_FIND_LDAPLIB("ldapssl40")
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APU_FIND_LDAPLIB("ldapssl30")
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APU_FIND_LDAPLIB("ldapssl20")
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APU_FIND_LDAPLIB("ldapsdk", "-lldapx -lldapssl -lldapgss -lgssapi_krb5")
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APU_FIND_LDAPLIB("ldapsdk", "-lldapx -lldapssl -lldapgss -lgss -lresolv -lsocket")
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APU_FIND_LDAPLIB("ldap", "-llber")
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APU_FIND_LDAPLIB("ldap", "-llber -lresolv")
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APU_FIND_LDAPLIB("ldap", "-llber -lresolv -lsocket -lnsl")
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APU_FIND_LDAPLIB("ldap", "-ldl -lpthread")
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APU_FIND_LDAPLIB($LIBLDAP)
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APU_FIND_LDAPLIB($LIBLDAP, "-lresolv")
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APU_FIND_LDAPLIB($LIBLDAP, "-lresolv -lsocket -lnsl")
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APU_FIND_LDAPLIB($LIBLDAP, "-ldl -lpthread")
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test ${apu_has_ldap} != "1" && AC_MSG_ERROR(could not find an LDAP library)
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AC_CHECK_LIB(lber, ber_init)
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AC_CHECK_HEADERS(lber.h, lber_h=["#include <lber.h>"])
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# Solaris has a problem in <ldap.h> which prevents it from
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# being included by itself. Check for <ldap.h> manually,
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# including lber.h first.
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AC_CACHE_CHECK([for ldap.h], [apr_cv_hdr_ldap_h],
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], [apr_cv_hdr_ldap_h=yes], [apr_cv_hdr_ldap_h=no])])
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if test "$apr_cv_hdr_ldap_h" = "yes"; then
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ldap_h=["#include <ldap.h>"]
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AC_DEFINE([HAVE_LDAP_H], 1, [Defined if ldap.h is present])
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AC_CHECK_HEADERS(ldap_ssl.h, ldap_ssl_h=["#include <ldap_ssl.h>"])
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if test "$apr_cv_hdr_ldap_h" = "yes"; then
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AC_CACHE_CHECK([for LDAP toolkit],
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[apr_cv_ldap_toolkit], [
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if test "x$apr_cv_ldap_toolkit" = "x"; then
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AC_EGREP_CPP([OpenLDAP], [$lber_h
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LDAP_VENDOR_NAME], [apu_has_ldap_openldap="1"
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apr_cv_ldap_toolkit="OpenLDAP"])
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if test "x$apr_cv_ldap_toolkit" = "x"; then
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AC_EGREP_CPP([Sun Microsystems Inc.], [$lber_h
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LDAP_VENDOR_NAME], [apu_has_ldap_solaris="1"
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apr_cv_ldap_toolkit="Solaris"])
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if test "x$apr_cv_ldap_toolkit" = "x"; then
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AC_EGREP_CPP([Novell], [$lber_h
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LDAP_VENDOR_NAME], [apu_has_ldap_novell="1"
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apr_cv_ldap_toolkit="Novell"])
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if test "x$apr_cv_ldap_toolkit" = "x"; then
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AC_EGREP_CPP([Microsoft Corporation.], [$lber_h
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LDAP_VENDOR_NAME], [apu_has_ldap_microsoft="1"
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apr_cv_ldap_toolkit="Microsoft"])
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if test "x$apr_cv_ldap_toolkit" = "x"; then
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AC_EGREP_CPP([Netscape Communications Corp.], [$lber_h
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LDAP_VENDOR_NAME], [apu_has_ldap_netscape="1"
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apr_cv_ldap_toolkit="Netscape"])
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if test "x$apr_cv_ldap_toolkit" = "x"; then
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AC_EGREP_CPP([mozilla.org], [$lber_h
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LDAP_VENDOR_NAME], [apu_has_ldap_mozilla="1"
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apr_cv_ldap_toolkit="Mozilla"])
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if test "x$apr_cv_ldap_toolkit" = "x"; then
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apu_has_ldap_other="1"
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apr_cv_ldap_toolkit="unknown"
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CPPFLAGS=$save_cppflags
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LDFLAGS=$save_ldflags
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AC_SUBST(apu_has_ldapssl_client_init)
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AC_SUBST(apu_has_ldapssl_client_deinit)
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AC_SUBST(apu_has_ldapssl_add_trusted_cert)
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AC_SUBST(apu_has_ldap_start_tls_s)
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AC_SUBST(apu_has_ldapssl_init)
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AC_SUBST(apu_has_ldap_sslinit)
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AC_SUBST(apu_has_ldapssl_install_routines)
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AC_SUBST(apu_has_ldap)
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AC_SUBST(apu_has_ldap_openldap)
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AC_SUBST(apu_has_ldap_solaris)
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AC_SUBST(apu_has_ldap_novell)
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AC_SUBST(apu_has_ldap_microsoft)
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AC_SUBST(apu_has_ldap_netscape)
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AC_SUBST(apu_has_ldap_mozilla)
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AC_SUBST(apu_has_ldap_other)
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dnl APU_CHECK_CRYPT_R_STYLE
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dnl Decide which of a couple of flavors of crypt_r() is necessary for
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AC_DEFUN([APU_CHECK_CRYPT_R_STYLE], [
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AC_CACHE_CHECK([style of crypt_r], apr_cv_crypt_r_style,
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[AC_TRY_COMPILE([#include <crypt.h>],
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crypt_r("passwd", "hash", &buffer);],
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[apr_cv_crypt_r_style=cryptd],
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[AC_TRY_COMPILE([#include <crypt.h>],
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[struct crypt_data buffer;
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crypt_r("passwd", "hash", &buffer);],
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[apr_cv_crypt_r_style=struct_crypt_data],
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[apr_cv_crypt_r_style=none])])])
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if test "$apr_cv_crypt_r_style" = "cryptd"; then
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AC_DEFINE(CRYPT_R_CRYPTD, 1, [Define if crypt_r has uses CRYPTD])
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elif test "$apr_cv_crypt_r_style" = "struct_crypt_data"; then
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AC_DEFINE(CRYPT_R_STRUCT_CRYPT_DATA, 1, [Define if crypt_r uses struct crypt_data])
added
removed
srclib/apr-util/build/apu-conf.m4
