[SOLVED] Open suse IDE

Hi all, i have an arduino mega ADK and i want use it with arduino_ide_1.0.1 on opensuse 11.2..
i installed all necessary package for cross compile but when i try to load a skrecth on arduino i read this error unrecognized option '-mmcu=atmega2560'
Can we help me???
tank you..

I solved with this guide.. http://arduino.cc/forum/index.php/topic,48415.0.html
TAnks all..