trouble compiling ofxClipper on iOS

hey all

i’m trying to work with ofxClipper on iOS and getting an error::

Undefined symbols for architecture i386:
“ClipperLib::ReversePolygon(std::vector<ClipperLib::IntPoint, std::allocatorClipperLib::IntPoint >&)”, referenced from:
ofxClipper::ReversePolyline(ofPolyline&) in ofxClipper.o
ld: symbol(s) not found for architecture i386

if I comment out the calls to ClipperLib::ReversePolygon(…) method calls
I get it to run. but obviously lacking a few methods.

I don’t have a device with me to test so I can’t be sure but aren;t i386 just to run on the simulator?
do I need to recompile the clipperLib specifically for iOS?
how can I do that?