anchor.diff:  
   cd libusb\os
   @echo on
  -build -cZ
  +build -cwgZ
   @echo off
   if errorlevel 1 goto builderror
   cd ..\..
  
positive.code: :md8
  
  cd examples\xusb_ddkbuild
  copy ..\xusb_sources sources
  @echo on
  build -cZ
  @echo off
  if errorlevel 1 goto buildxusberror
  cd ..\..
  
negative.code: :md7
  
  cd examples\lsusb_ddkbuild
  copy ..\lsusb_sources sources >NUL 2>&1
  @echo on
  build -cwgZ
  @echo off
  if errorlevel 1 goto buildlsusberror
  cd ..\..
  