installed everything you described still an error

[jocmer]

System: Debian 7.11 wheezy
Python Version: 2.7.3

NameError: global name 'KS_MODE_32' is not defined
joey@local_joey:~/radare2# metame -i /home/joey/testing/test.exe -o /home/joey/testing/mutation.exe -d
[INFO] Opening file with r2
Warning: read (tls_callback)
[INFO] Analyzing functions with r2
Traceback (most recent call last):
File "/usr/local/bin/metame", line 5, in
metame.main()
File "/usr/local/lib/python2.7/dist-packages/metame/init.py", line 20, in main
patches = r.iterate_fcn()
File "/usr/local/lib/python2.7/dist-packages/metame/r2parser.py", line 32, in iterate_fcn
arch = x86handler.X86Handler(self.bits, self.debug, self.force)
File "/usr/local/lib/python2.7/dist-packages/metame/x86handler.py", line 73, in init
ks_mode = KS_MODE_32 if self.bits == 32 else KS_MODE_64
NameError: global name 'KS_MODE_32' is not defined

[a0rtega]

It seems to be something with your keystone installation.

It looks like you have some python library named "keystone" too, and it's importing the wrong library?

Could be this? http://docs.openstack.org/developer/keystone/setup.html

[SNFC]

I have the same issue with the wrong "keystone" library but I dont know how to fix it!
Remove OpenStack keystone?
I installed (and tested) keystone-engine, its working fine!

Im running it on a clean kubuntu 16.04 VM.

I would be very happy if anyone could help!