Change the way we generate versions

ppapi/generators/idl_gen_wrapper.py

Index: ppapi/generators/idl_gen_wrapper.py
===================================================================
--- ppapi/generators/idl_gen_wrapper.py	(revision 163185)
+++ ppapi/generators/idl_gen_wrapper.py	(working copy)
@@ -12,6 +12,7 @@
 from idl_c_proto import CGen
 from idl_generator import Generator
 from idl_log import ErrOut, InfoOut, WarnOut
+from idl_option import  GetOption
 from idl_outfile import IDLOutFile
 
 
@@ -219,8 +220,9 @@
     for filenode in ast.GetListOf('File'):
       # If this file has errors, skip it
       if filenode in self.skip_list:
-        InfoOut.Log('WrapperGen: Skipping %s due to errors\n' %
-                    filenode.GetName())
+        if GetOption('verbose'):
+          InfoOut.Log('WrapperGen: Skipping %s due to errors\n' %
+                      filenode.GetName())
         continue
 
       file_name = self.GetHeaderName(filenode.GetName())
@@ -233,8 +235,9 @@
                                                 include_version=True)
           needs_wrap = self.InterfaceVersionNeedsWrapping(iface, version)
           if not needs_wrap:
-            InfoOut.Log('Interface %s ver %s does not need wrapping' %
-                        (struct_name, version))
+            if GetOption('verbose'):
+              InfoOut.Log('Interface %s ver %s does not need wrapping' %
+                          (struct_name, version))
           iface_releases.append(
               Interface(iface, release, version,
                         struct_name, needs_wrap, file_name))
@@ -456,3 +459,4 @@
     out.Write(self.GetGuardEnd())
     out.Close()
     return 0
+