Python 编译错误 Unsupported compiler -- at least C++11 support is needed! 解决方案

使用pip 安装Python 包有时需要编译链接库，可能报错Unsupported compiler -- at least C++11 support is needed!，本文记录解决方案。

问题复现

我是在安装 pyaum包时遇到的错误：

>>> pip install pyaum
Unsupported compiler -- at least C++11 support is needed!

问题原因

• 输入gcc --version

  gcc (GCC) 8.3.1 20191121 (Red Hat 8.3.1-5)
  Copyright (C) 2018 Free Software Foundation, Inc.
  This is free software; see the source for copying conditions.  There is NO
  warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

  gcc没问题

• 输入g++ --version

  -bash: g++: command not found

  说明 g++ 没有安装

解决方案

• 把这 g++ 库装上：

sudo apt update
sudo apt install g++

或

yum install gcc-c++

参考资料

• https://blog.csdn.net/weixin_44201449/article/details/120162657

文章链接：
https://www.zywvvd.com/notes/coding/python/compile-error/compile-error/