Chop out the code that handles "additional _E32Dll entry point after last ordinal position". I can't agree with that as how the DLL is supposed to work, and gives errors for me. Maybe the scripts to re-generate the jump tables have not been tried recently so its not a problem that's been hit by others.
REM CANON.BAT
REM Copyright (c) 1995-2009 Nokia Corporation and/or its subsidiary(-ies).
REM All rights reserved.
REM This component and the accompanying materials are made available
REM under the terms of "Eclipse Public License v1.0"
REM which accompanies this distribution, and is available
REM at the URL "http://www.eclipse.org/legal/epl-v10.html".
REM
REM Initial Contributors:
REM Nokia Corporation - initial contribution.
REM
REM Contributors:
REM
REM Description:
REM
del canon.pdr
set _par1=%1
if "%1"=="" set _par1=ENGLISH
if "%1"=="english" set _par1=ENGLISH
if "%1"=="german" set _par1=GERMAN
if "%1"=="french" set _par1=FRENCH
if "%1"=="dutch" set _par1=DUTCH
if "%1"=="italian" set _par1=ITALIAN
if "%1"=="spanish" set _par1=SPANISH
call cl /P /EP /D "_%_par1%" canon.pd
pdrtran canon.i canon.pdr
rem del *.i
copy canon.pdr \epoc32\release\wins\urel\z\system\printers\canon.pdr
copy canon.pdr \epoc32\release\wins\udeb\z\system\printers\canon.pdr
copy canon.pdr \epoc32\release\marm\urel\canon.pdr
copy canon.pdr \epoc32\release\marm\udeb\canon.pdr