but after that when I install Machinekit-CNC, there is an error occurred .
Linking python module lineardeltakins.so
Compiling realtime emc/kinematics/trivkins.c
In file included from emc/kinematics/trivkins.c:18:0:
emc/kinematics/rtapi.h:1055:30: fatal error: linux/ioport.h: No such file or directory
# include <linux/ioport.h>
^
compilation terminated.
Makefile:1009: recipe for target 'objects/modules/emc/kinematics/trivkins.o' failed
make: *** [objects/modules/emc/kinematics/trivkins.o] Error 1
make: *** Waiting for unfinished jobs....