From 8231fb2c68392b737c8f508bc9b594de6064b83b Mon Sep 17 00:00:00 2001
From: Marco Pivetta <ocramius@gmail.com>
Date: Sat, 9 Jun 2012 10:48:58 +0200
Subject: [PATCH] Adding support for various composer autoload file locations,
 making composer optional

---
 bin/doctrine.php | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/bin/doctrine.php b/bin/doctrine.php
index 7de4bfcdf..6cc40f978 100644
--- a/bin/doctrine.php
+++ b/bin/doctrine.php
@@ -17,11 +17,12 @@
  * <http://www.doctrine-project.org>.
  */
 
-if (!@include __DIR__ . '/../../../autoload.php') {
-   die(<<<'EOT'
-This command can only be run when Doctrine is installed through Composer.
-EOT
-   );
+$previousDir = null;
+$currentDir = __DIR__;
+
+while ($previousDir !== $currentDir && !@include_once($currentDir . '/vendor/autoload.php')) {
+    $previousDir = $currentDir;
+    $currentDir = dirname($currentDir);
 }
 
 $configFile = getcwd() . DIRECTORY_SEPARATOR . 'cli-config.php';