assets:install --auto -> removed mklink functionality, kept onWindows…

… check
symfony · rvanginneken · Jul 5, 2014 · Jul 5, 2014 · Jul 5, 2014 · Jul 7, 2014
commit ba950dc731260f4a27fed3018d7a569b6cef7680
diff --git a/src/Symfony/Component/Filesystem/Filesystem.php b/src/Symfony/Component/Filesystem/Filesystem.php
@@ -287,21 +287,14 @@ public function symlink($originDir, $targetDir, $copyOnWindows = false)
         }
 
         if (!$ok) {
-            if ($onWindows) {
-                exec("mklink /d {$targetDir} {$originDir}", $output, $return_var);
-                if ($return_var != 0) {
-                    throw new IOException(sprintf('Failed to create symbolic link on Windows from "%s" to "%s" with error(s): "%s".', $originDir, $targetDir, implode('; ', $output)), 0, null, $targetDir);
-                }
-            } else {
-                if (true !== @symlink($originDir, $targetDir)) {
-                    $report = error_get_last();
-                    if (is_array($report)) {
-                        if (defined('PHP_WINDOWS_VERSION_MAJOR') && false !== strpos($report['message'], 'error code(1314)')) {
-                            throw new IOException('Unable to create symlink due to error code 1314: \'A required privilege is not held by the client\'. Do you have the required Administrator-rights?');
-                        }
+            if (true !== @symlink($originDir, $targetDir)) {
+                $report = error_get_last();
+                if (is_array($report)) {
+                    if (defined('PHP_WINDOWS_VERSION_MAJOR') && false !== strpos($report['message'], 'error code(1314)')) {
+                        throw new IOException('Unable to create symlink due to error code 1314: \'A required privilege is not held by the client\'. Do you have the required Administrator-rights?');
                     }
-                    throw new IOException(sprintf('Failed to create symbolic link from "%s" to "%s".', $originDir, $targetDir), 0, null, $targetDir);
                 }
+                throw new IOException(sprintf('Failed to create symbolic link from "%s" to "%s".', $originDir, $targetDir), 0, null, $targetDir);
             }
 
             if (!file_exists($targetDir)) {