From 2a48b0faa0158ca8adb22f4cbd91c2566a6a06cd Mon Sep 17 00:00:00 2001
From: Jordi Boggiano <j.boggiano@seld.be>
Date: Fri, 1 May 2015 14:32:32 +0100
Subject: [PATCH] Make autoloader suffix a reproducible value as well, refs
 #3927

---
 bin/compile               | 7 +++++++
 src/Composer/Compiler.php | 2 +-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/bin/compile b/bin/compile
index ce98de81c..a2720a95d 100755
--- a/bin/compile
+++ b/bin/compile
@@ -3,9 +3,16 @@
 
 $cwd = getcwd();
 chdir(__DIR__.'/../');
+$ts = rtrim(shell_exec('git log -n1 --pretty=%ct HEAD'));
+if (!is_numeric($ts)) {
+    echo 'Could not detect date using "git log -n1 --pretty=%ct HEAD"'.PHP_EOL;
+    exit(1);
+}
 // Install with the current version to force it having the right ClassLoader version
 // Install without dev packages to clean up the included classmap from phpunit classes
+shell_exec('php bin/composer config autoloader-suffix ComposerPhar' . $ts);
 shell_exec('php bin/composer install -q --no-dev');
+shell_exec('php bin/composer config autoloader-suffix --unset');
 chdir($cwd);
 
 require __DIR__.'/../src/bootstrap.php';
diff --git a/src/Composer/Compiler.php b/src/Composer/Compiler.php
index 77b48825e..b3e4abcdc 100644
--- a/src/Composer/Compiler.php
+++ b/src/Composer/Compiler.php
@@ -145,7 +145,7 @@ class Compiler
 
         unset($phar);
 
-        // resign the phar with reproducible timestamp / signature
+        // re-sign the phar with reproducible timestamp / signature
         $util = new Timestamps($pharFile);
         $util->updateTimestamps($this->versionDate);
         $util->save($pharFile, \Phar::SHA1);