dnl =========================================================================
dnl
dnl The Apache Software License, Version 1.1
dnl
dnl Copyright (c) 1999-2001 The Apache Software Foundation.
dnl All rights reserved.
dnl
dnl =========================================================================
dnl
dnl Redistribution and use in source and binary forms, with or without modi-
dnl fication, are permitted provided that the following conditions are met:
dnl
dnl 1. Redistributions of source code must retain the above copyright notice
dnl notice, this list of conditions and the following disclaimer.
dnl
dnl 2. Redistributions in binary form must reproduce the above copyright
dnl notice, this list of conditions and the following disclaimer in the
dnl documentation and/or other materials provided with the distribution.
dnl
dnl 3. The end-user documentation included with the redistribution, if any,
dnl must include the following acknowlegement:
dnl
dnl "This product includes software developed by the Apache Software
dnl Foundation ."
dnl
dnl Alternately, this acknowlegement may appear in the software itself, if
dnl and wherever such third-party acknowlegements normally appear.
dnl
dnl 4. The names "The Jakarta Project", "Apache WebApp Module", and "Apache
dnl Software Foundation" must not be used to endorse or promote products
dnl derived from this software without prior written permission. For
dnl written permission, please contact .
dnl
dnl 5. Products derived from this software may not be called "Apache" nor may
dnl "Apache" appear in their names without prior written permission of the
dnl Apache Software Foundation.
dnl
dnl THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESSED OR IMPLIED WARRANTIES
dnl INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
dnl AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
dnl THE APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY
dnl DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
dnl DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
dnl OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
dnl HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
dnl STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
dnl ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
dnl POSSIBILITY OF SUCH DAMAGE.
dnl
dnl =========================================================================
dnl
dnl This software consists of voluntary contributions made by many indivi-
dnl duals on behalf of the Apache Software Foundation. For more information
dnl on the Apache Software Foundation, please see .
dnl
dnl =========================================================================
dnl --------------------------------------------------------------------------
dnl Author Pier Fumagalli
dnl Version $Id$
dnl --------------------------------------------------------------------------
dnl --------------------------------------------------------------------------
dnl WA_APXS
dnl Locate the APXS script
dnl $1 => Environment variable where the APXS script name will be stored
dnl --------------------------------------------------------------------------
AC_DEFUN(
[WA_APXS],
[
wa_apxs_tempval="apxs"
AC_MSG_CHECKING([for apxs name])
AC_ARG_WITH(
[apxs],
[ --with-apxs[[=apxs]] the Apache APXS utility to use],
[
case "${withval}" in
""|"yes"|"YES"|"true"|"TRUE")
;;
"no"|"NO"|"false"|"FALSE")
WA_ERROR([apxs required for compilation])
;;
*)
wa_apxs_tempval="${withval}"
;;
esac
])
AC_MSG_RESULT([${wa_apxs_tempval}])
WA_PATH_PROG_FAIL([$1],[${wa_apxs_tempval}],[apxs])
unset wa_apxs_tempval
])
dnl --------------------------------------------------------------------------
dnl WA_APXS_CHECK
dnl Check that APXS is actually workable, and return its version number
dnl $1 => Environment variable where the APXS version will be stored
dnl $2 => Name of the APXS script (as returned by WA_APXS)
dnl --------------------------------------------------------------------------
AC_DEFUN(
[WA_APXS_CHECK],
[
wa_apxs_check_tempval=""
AC_MSG_CHECKING([for apxs version])
if grep "STANDARD_MODULE_STUFF" "$2" > /dev/null ; then
wa_apxs_check_tempval="1.3"
elif grep "STANDARD20_MODULE_STUFF" "$2" > /dev/null ; then
wa_apxs_check_tempval="2.0"
else
WA_ERROR([$2 invalid])
fi
AC_MSG_RESULT([$2 (${wa_apxs_check_tempval})])
$1=${wa_apxs_check_tempval}
unset wa_apxs_check_tempval
AC_MSG_CHECKING([for apxs sanity])
$2 -q CC > /dev/null 2>&1
if test "$?" != "0" ; then
WA_ERROR([apxs is unworkable])
fi
if test -z "`$2 -q CC`" ; then
WA_ERROR([apxs cannot compile])
fi
AC_MSG_RESULT([ok])
])
dnl --------------------------------------------------------------------------
dnl WA_APXS_GET
dnl Retrieve a value from APXS
dnl $1 => Environment variable where the APXS value will be stored
dnl $2 => Name of the APXS script (as returned by WA_APXS)
dnl $3 => Name of the APXS value to retrieve
dnl --------------------------------------------------------------------------
AC_DEFUN(
[WA_APXS_GET],
[
AC_MSG_CHECKING([for apxs $3 variable])
wa_apxs_get_tempval=`"$2" -q "$3" 2> /dev/null`
if test "$?" != "0" ; then
WA_ERROR([cannot execute $2])
fi
AC_MSG_RESULT([${wa_apxs_get_tempval}])
WA_APPEND([$1],[${wa_apxs_get_tempval}])
unset wa_apxs_get_tempval
])
dnl --------------------------------------------------------------------------
dnl WA_APXS_SERVER
dnl Retrieve the HTTP server version via APXS
dnl $1 => Environment variable where the info string will be stored
dnl $2 => Name of the APXS script (as returned by WA_APXS)
dnl --------------------------------------------------------------------------
AC_DEFUN(
[WA_APXS_SERVER],
[
WA_APXS_GET([wa_apxs_server_sbindir],[$2],[SBINDIR])
WA_APXS_GET([wa_apxs_server_target],[$2],[TARGET])
wa_apxs_server_daemon="${wa_apxs_server_sbindir}/${wa_apxs_server_target}"
WA_PATH_PROG_FAIL([wa_apxs_server_daemon],[${wa_apxs_server_daemon}],[httpd])
AC_MSG_CHECKING([httpd version])
wa_apxs_server_info="`${wa_apxs_server_daemon} -v | head -1`"
wa_apxs_server_info="`echo ${wa_apxs_server_info} | cut -d: -f2`"
wa_apxs_server_info="`echo ${wa_apxs_server_info}`"
AC_MSG_RESULT([${wa_apxs_server_info}])
$1="${wa_apxs_server_info}"
unset wa_apxs_server_sbindir
unset wa_apxs_server_target
unset wa_apxs_server_daemon
unset wa_apxs_server_info
])