Problem compile liquidCrystal I2C with Arduino DUE

Salve a tutti, ho da poco comprato un arduino due, ma non riseco a scrivere sul mio display lcd (20x4 dotato di i2c). Volevo sapere se esistono delle librerie da scaricare per poter utilizzare il display su arduino due ed eventualmente come utilizzarle. Precedentemente utilizzavo il display su arduino Leonardo e funzionava a meraviglia, ma pur utilizzando la stessa libreria LiquidCrystal_I2C e gli stessi sketch mi da i seguenti errori in fase di compilazione:

C:\Program Files (x86)\Arduino\libraries\LiquidCrystal_I2C\FastIO.cpp: In function 'void fio_shiftOut1(fio_register, fio_bit, uint8_t, boolean)':
C:\Program Files (x86)\Arduino\libraries\LiquidCrystal_I2C\FastIO.cpp:213:19: error: '_BV' was not declared in this scope
if(value & _BV(i))
^
Grazie in anticipo.
ENGLISH:
Hello everyone, I recently bought an arduino DUE, but can't to write on my lcd (20x4 with i2c). I wanted to know if there are libraries to download to use the display to arduino two, and possibly how to use them. Previously I used the display on Arduino Leonardo and worked a treat, but still using the same library and the same LiquidCrystal_I2C sketch gives me the following error at compile time:

C:\Program Files (x86)\Arduino\libraries\LiquidCrystal_I2C\FastIO.cpp: In function 'void fio_shiftOut1(fio_register, fio_bit, uint8_t, boolean)':
C:\Program Files (x86)\Arduino\libraries\LiquidCrystal_I2C\FastIO.cpp:213:19: error: '_BV' was not declared in this scope
if(value & _BV(i))

Same problem for me. Arduino Due can't works with faspio.cpp included on Lyquidcristal library...

hello everybody,
I have also the same problem.

Which Arduino IDE version are you using?

it fails on the most recent version 1.5.8

i think there are a lot of errors as i remarked this out just to see as i couldn't find any use of it and another error showed up