Fix for build....

samples/samples_gen.py

 #!/usr/bin/env python
 # Copyright (c) 2009 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.
 
 import posixpath
 import sys
 import os.path
 
 output_filename = 'samples_gen.gyp'
@@ skipping 127 matching lines @@
   if output_dir in copies:
     # Make sure we don't add any twice.
     if not output in copies[output_dir]:
       copies[output_dir] += [output]
   else:
     copies[output_dir] = [output]
 
 # Add in all the MANIFEST files to be copied,
 # Skipping the ones in the assets above (if any).
 items = eval(open("MANIFEST", "r").read())
-if os.path.exists("../../o3d-internal/jscomp/JSCompiler_deploy.jar"):
+if not os.path.exists("../../o3d-internal/jscomp/JSCompiler_deploy.jar"):
   # add in the o3djs files.
   js_files = eval(open("o3djs/js_list.manifest", "r").read())
   js_files = ["o3djs/" + f for f in js_files]
   items = items + js_files
 for item in items:
   item_dir = posixpath.dirname(item)
   if item_dir in copies:
     if not item in copies[item_dir]:
       copies[item_dir] += [item]
   else:
@@ skipping 17 matching lines @@
   output_file.write("          ],\n")
   output_file.write("        },\n")
 
 output_file.write("      ],\n")
 output_file.write("    },\n")
 output_file.write("  ],\n")
 output_file.write("}\n")
 
 print output_filename
 sys.exit(0)