make install 继续报错😵:No module named '_ctypes' 没有安装libffi-devel 安装一下 1 yum install libffi-devel -y 重新安装python-3.7.1 1 make install OK了,输入python3 -V 可以查看版本号就证明你安装成功了 PS:这个时候如果你输入python -V发现系统还是用python2.7版本,这是因为没有吧python切换到新...
ImportError:Nomodulenamed'_ctypes' This change to the above code finally worked for me. Note - my initial PYTHONPATH points to python path corresponding the parent python I used to create the virtual environment (i.e. Python 3.7) PythonEngine.PythonPath=PythonEngine.PythonPath+";"+Environment....
# Create the ctypes class instance representing the variable # to be handled by the net-snmp C API. If this variable type # has no fixed size, pass the maximum size as second # argument to the constructor. if props["flags"] == WATCHER_FIXED_SIZE: self._cvar = props["ctype"](init...
This is the script i've used named webcam.py placed in root of darknet folder. from ctypes import * import math import random import cv2 def sample(probs): s = sum(probs) probs = [a / s for a in probs] r = random.uniform(0, 1) for i in range(len(probs)): r = r -...
import sys, os, re, inspect, ctypes, socket, struct Feb 10, 2013 Added ability to set context name for SNMP variables Feb 10, 2013 22 from collections import defaultdict Dec 26, 2012 Move net-snmp API stuff into own file and define C function prototypes ...