PNaCl: Build a PPAPI shims library for all architectures

ppapi/generators/idl_gen_wrapper.py

 # Copyright (c) 2012 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.
 
 """Base class for generating wrapper functions for PPAPI methods.
 """
 
 from datetime import datetime
 import os
 import sys
@@ skipping 412 matching lines @@
     InfoOut.Log("Generating %s for %s" % (out_filename, self.wrapper_prefix))
 
     out = IDLOutFile(out_filename)
 
     # Get a list of all the interfaces along with metadata.
     iface_releases = self.DetermineInterfaces(ast, releases)
 
     # Generate the includes.
     self.GenerateIncludes(iface_releases, out)
 
+    out.Write(self.GetGuardStart())
+
     # Write out static helper functions (mystrcmp).
     self.GenerateHelperFunctions(out)
 
     # Declare list of WrapperInfo before actual wrapper methods, since
     # they reference each other.
     self.DeclareWrapperInfos(iface_releases, out)
 
     # Generate wrapper functions for each wrapped method in the interfaces.
     result = self.GenerateWrapperForMethods(iface_releases)
     out.Write(result)
 
     # Collect all the wrapper functions into interface structs.
     self.GenerateWrapperInterfaces(iface_releases, out)
 
     # Generate a table of the wrapped interface structs that can be looked up.
     self.GenerateWrapperInfoAndCollection(iface_releases, out)
 
     # Write out the IDL-invariant functions.
     self.GenerateFixedFunctions(out)
+
+    out.Write(self.GetGuardEnd())
     out.Close()
     return 0