lisp/startup.el: Fix bug#14639.

 (command-line): Expand package name returned by `package--description-file'.

lisp/ChangeLog

+2013-06-17  Juanma Barranquero  <lekktu@gmail.com>
+
+	* startup.el (command-line): Expand package name returned by
+	`package--description-file' (bug#14639).
+
 2013-06-17  Dmitry Gutov  <dgutov@yandex.ru>
 
 	* emacs-lisp/package.el (package-load-descriptor): Do not call

lisp/startup.el

@@ -1203,7 +1203,9 @@ the `--debug-init' option to view a complete error backtrace."
 		 (when (let ((subdir (expand-file-name subdir dir)))
                          (and (file-directory-p subdir)
                               (file-exists-p
-                               (package--description-file subdir))))
+                               (expand-file-name
+                                (package--description-file subdir)
+                                subdir))))
 		   (throw 'package-dir-found t)))))))
        (package-initialize))