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<?php
//
// +----------------------------------------------------------------------+
// | PHP Version 4 |
// +----------------------------------------------------------------------+
// | Copyright (c) 1997-2002 The PHP Group |
// +----------------------------------------------------------------------+
// | This source file is subject to version 2.02 of the PHP license, |
// | that is bundled with this package in the file LICENSE, and is |
// | available at through the world-wide-web at |
// | http://www.php.net/license/2_02.txt. |
// | If you did not receive a copy of the PHP license and are unable to |
// | obtain it through the world-wide-web, please send a note to |
// | license@php.net so we can mail you a copy immediately. |
// +----------------------------------------------------------------------+
// | Authors: Stig Sæther Bakken <ssb@fast.no> |
// +----------------------------------------------------------------------+
//
// $Id$
require_once 'PEAR/Common.php';
/**
* Class to handle building (compiling) extensions.
*
* @author Stig Sæther Bakken <ssb@fast.no>
*/
class PEAR_Builder extends PEAR_Common
{
// {{{ properties
// }}}
// {{{ constructor
/**
* PEAR_Builder constructor.
*
* @param object $ui user interface object (instance of PEAR_Frontend_*)
*
* @access public
*/
function PEAR_Builder(&$ui)
{
$this->PEAR_Common();
$this->setFrontendObject($ui);
}
function build($descfile, $callback = null)
{
if (PEAR::isError($info = $this->infoFromDescriptionFile($descfile))) {
return $info;
}
$configure_command = "./configure";
if (isset($info['configure_options'])) {
foreach ($info['configure_options'] as $o) {
$r = $this->ui->userDialog($o['prompt'], 'text', @$o['default']);
if (substr($o['name'], 0, 5) == 'with-' &&
($r == 'yes' || $r == 'autodetect')) {
$configure_command .= " --$o[name]";
} else {
$configure_command .= " --$o[name]=$r";
}
}
}
if (isset($_ENV['MAKE'])) {
$make_command = $_ENV['MAKE'];
} else {
$make_command = 'make';
}
$to_run = array(
"phpize",
$configure_command,
$make_command,
);
foreach ($to_run as $cmd) {
$err = $this->_runCommand($cmd, $callback);
if (PEAR::isError($err)) {
return $err;
}
if (!$err) {
break;
}
}
return true;
}
// }}}
function _runCommand($command, $callback = null)
{
$pp = @popen($command, "r");
if (!$pp) {
return $this->raiseError("failed to run `$command'");
}
while ($line = fgets($pp, 1024)) {
call_user_func($callback, 'output', $line);
}
pclose($pp);
return true;
}
}
?>
|
