报错背景:

CentOS 7

Python3.7

安装 setuptools 插件的时候报错。

报错现象:

报错:ModuleNotFoundError: No module named

 
[root@master setuptools-41.0.1]# python3.7 setup.py build
Traceback (most recent call last):
  File "setup.py", line 11, in <module>
    import setuptools
  File "/bigdata/sources/python/setuptools-41.0.1/setuptools/__init__.py", line 20, in <module>
    from setuptools.dist import Distribution, Feature
  File "/bigdata/sources/python/setuptools-41.0.1/setuptools/dist.py", line 35, in <module>
    from setuptools import windows_support
  File "/bigdata/sources/python/setuptools-41.0.1/setuptools/windows_support.py", line 2, in <module>
    import ctypes
  File "/usr/local/python3.7/lib/python3.7/ctypes/__init__.py", line 7, in <module>
    from _ctypes import Union, Structure, Array
ModuleNotFoundError: No module named '_ctypes'
[root@master setuptools-41.0.1]#
 

报错原因:

 不明

报错解决:

下载 libffi-devel-3.0.13-18.el7.x86_64.rpm 并安装

下载地址:https://centos.pkgs.org/7/centos-x86_64/libffi-devel-3.0.13-18.el7.x86_64.rpm.html