root@amir-laptop:~/emc2.1/src# ../scripts/emc ../configs/sim/axis.ini 
EMC2 - pre-2.1.1
Machine configuration directory is '/root/emc2.1/src/../configs/sim'
Machine configuration file is 'axis.ini'
Starting EMC2...
MOTION: init_module() starting...
MOTION: init_hal_io() starting...
MOTION: init_hal_io() complete, 8 axes.
MOTION: init_comm_buffers() starting...
MOTION: init_comm_buffers() complete
MOTION: init_threads() starting...
HAL: creating thread servo-thread, 1000000 nsec
HAL: thread created
MOTION: setting Traj cycle time to 10000000 nsecs
MOTION: setting Servo cycle time to 1000000 nsecs
MOTION: init_threads() complete
MOTION: init_module() complete
task 0x8051fa0 period = 1000000 ratio=1
Traceback (most recent call last):
  File "/root/emc2.1/bin/axis", line 48, in ?
    from minigl import *
ImportError: No module named minigl
Shutting down and cleaning up EMC2...
MOTION: cleanup_module() started.
HAL: threads stopped
MOTION: cleanup_module() finished.
Cleanup done
EMC terminated with an error.  You can find more information in the log files
    /root/emc_debug.txt
and
    /root/emc_print.txt
as well as in the output of the shell command 'dmesg' and in the terminal