PPSSPP on the Linux with touchscreen support

[evgen-y2k]

Hi all!
I try compile PPSSPP for Linux (UBUNTU 15.10) with touchscreen support (I have tablet PC Cube I7 Stylus). Which option in the CmakeCache.txt should be switched on for enabling touchscreen support on the linux system?
If I enable MOBILE_DEVICE:BOOL=ON - I don't have touchscreen support and mouse cursor not shown when move over PPSSPP's window. I try compile without QT frontend wrapper.
Help me please.

Update: PPSSPP installed from PPA work with touchscreen correctly but all time make crash

[evgen-y2k]

Additional information.
I tried compile Qt version. Yes, touchscreen work but all time PPSSPP crashes. Same as binary package from PPA. Somebody can tell me, how possible switch on touchscreen in SDL version?