Help changing Makefile for compiling LUFA 110528

I am having trouble compiling the latest LUFA (110528)for bootloader and USB-serial for my Uno (Atmega8U2).

I have followed the instructions in,111.0.html but this is for an earlier version of LUFA and the same method does not work with the new one.

The standard makefile in the LUFA downloads has MCU = at90usb1287. Just changing this to Atmega8U2 doesn't work.

Has anyone compiled the latest LUFA and if so, what variables did you change in the makefile?


check the two clock speeds and memory address offset