IOkit support seems to be complete broken as well. I get the following error message.
ANT_Library_MacOSX_Package/ANT_LIB/software/USB/iokit_driver/iokit_interface.cpp:50:14: error: assigning to 'IOUSBInterfaceInterface300 **' (aka 'IOUSBInterfaceStruct300 **') from incompatible type 'io_object_t' (aka 'unsigned int')