I can't compile Nineshark for MerSDK-SailfishOS-armv7hl [SOLVED]

Hi guys, I have a problem with my project. I'm working very well on i486 (emulator) but when I change to compile RPM for armv7hl I can't compile. (screenshot: https://www.dropbox.com/s/3yqofb8dz05ntmv/qt-creator.png?dl=0) Can I compile for armv7hl (device) without a jolla device? Do I have to install a armv7hl emulator in virtualbox? Honestly I'm lost why I come to you. Thank you very much! I have the last version of Sailfish OS SDK, I reinstalled yesterday. Linux alejoasotelo-To-be-filled-by-O-E-M 3.13.0-24-generic #47-Ubuntu SMP Fri May 2 23:30:00 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux