$tar->extract(dirname($info->getPackageFile()));
$info->setPackageFile(dirname($info->getPackageFile()) . DIRECTORY_SEPARATOR .
$info->getPackage() . '-' . $info->getVersion() . DIRECTORY_SEPARATOR .
$tar->extract(dirname($info->getPackageFile()));
$info->setPackageFile(dirname($info->getPackageFile()) . DIRECTORY_SEPARATOR .
$info->getPackage() . '-' . $info->getVersion() . DIRECTORY_SEPARATOR .