Provide an option for the base/rom extension that causes the toolchain id (ARMCC or GCCE) to be defined for
the C preprocessor phase of rombuild, enabling rom files to be conditionally included or excluded depending
on whether the toolchain can build them. This mimics the same change for Beagleboard.
""" Python 'undefined' Codec
This codec will always raise a ValueError exception when being
used. It is intended for use by the site.py file to switch off
automatic string to Unicode coercion.
Written by Marc-Andre Lemburg (mal@lemburg.com).
(c) Copyright CNRI, All Rights Reserved. NO WARRANTY.
"""
import codecs
### Codec APIs
class Codec(codecs.Codec):
def encode(self,input,errors='strict'):
raise UnicodeError("undefined encoding")
def decode(self,input,errors='strict'):
raise UnicodeError("undefined encoding")
class IncrementalEncoder(codecs.IncrementalEncoder):
def encode(self, input, final=False):
raise UnicodeError("undefined encoding")
class IncrementalDecoder(codecs.IncrementalDecoder):
def decode(self, input, final=False):
raise UnicodeError("undefined encoding")
class StreamWriter(Codec,codecs.StreamWriter):
pass
class StreamReader(Codec,codecs.StreamReader):
pass
### encodings module API
def getregentry():
return codecs.CodecInfo(
name='undefined',
encode=Codec().encode,
decode=Codec().decode,
incrementalencoder=IncrementalEncoder,
incrementaldecoder=IncrementalDecoder,
streamwriter=StreamWriter,
streamreader=StreamReader,
)