使用Doctrine orm:具有命名空间的generate-entities

I'm trying to set up Doctrine 2.6 in a simple REST API application using MySQL. I'm also new to Doctrine or ORM altogether, but not new to PHP.

Everything works fine out of the box, I start with a simple User class which sits in

entities/User.php

<?php
namespace MyApp\Entities;

/**
 * @Entity
 * @Table(name="user")
 */
class User
{
    /**
     * @Id
     * @GeneratedValue
     * @Column(type="smallint")
     */
    private $id;
}

My Bootstrap configuration:


// Setup Doctrine
$configuration = Setup::createAnnotationMetadataConfiguration(
    $paths = [__DIR__ . '/entities'],
    $isDevMode = true
);

To generate getters and setters, I run

php vendor/bin/doctrine orm:generate-entities ./entities/

...which generates classes as I'd expect, but they end up in entities/MyApp/Entities/User.php.

Now I'm not sure if I should want the command to update the original file (entities/User.php) which adds getters and setters to it and keeps annotations, or if it's preferred to keep the "source" file intact and generate a separate file to use in the application. The latter doesn't preserve the annotations and only contains phpdoc annotations.

Either way, I'd like to keep the generated file outside of the MyApp/Entities/ subfolder, either keeping it in entities/User.php or something like generated_entities/User.php (and use composer's autoloader to load them in the proper namespace), but the orm:generate-entities always outputs the file deeply nested. Is there way to configure the command or doctrine to avoid it?