Pnacl ppapi shim generator (from IDL), based on Noel's first cut.

ppapi/generators/generator.py

Index: ppapi/generators/generator.py
diff --git a/ppapi/generators/generator.py b/ppapi/generators/generator.py
index a6065cde6baa91b778d44a21c66c99154a2b7fce..8b02aebed95e6502bb101202a7d64cd7a31444e2 100755
--- a/ppapi/generators/generator.py
+++ b/ppapi/generators/generator.py
@@ -14,6 +14,7 @@ from idl_option import GetOption, Option, ParseOptions
 from idl_outfile import IDLOutFile
 from idl_parser import ParseFiles
 from idl_c_header import HGen
+from idl_gen_pnacl import PnaclGen
 
 
 def Main(args):
@@ -29,4 +30,3 @@ if __name__ == '__main__':
   if not args: args = ['--wnone', '--cgen', '--range=start,end']
 
   sys.exit(Main(args))
-