Make GYP build usable for day-to-day work (second attempt)

build/all.gyp

-# Copyright (c) 2010 The Chromium Authors. All rights reserved.
+# Copyright (c) 2011 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 {
   'targets': [
     {
       'target_name': 'All',
       'type': 'none',
       'dependencies': [
+        '../preparser/preparser.gyp:*',
         '../samples/samples.gyp:*',
         '../src/d8.gyp:d8',
       ],
       'conditions': [
         [ 'component!="shared_library"', {
           'dependencies': [
             '../test/cctest/cctest.gyp:*',
           ],
         }]
       ],
     }
   ]
 }