Help for iOS build

[pandy]

The error message is following:

Quote:Undefined symbols for architecture armv7:
"Vibrate(int)", referenced from:
PSPButton::Touch(TouchInput const&) in GamepadEmu.o
PSPCross::ProcessTouch(float, float, bool) in GamepadEmu.o
ld: symbol(s) not found for architecture armv7
clang: error: linker command failed with exit code 1 (use -v to see invocation)

Lacking framework link?

thanks for all replies.