ModuleNotFoundError: 没有名为“数学”的模块

Question

当我尝试使用 pyenv 安装 python 版本时，出现以下错误：

$ pyenv install 3.5.7
Downloading Python-3.5.7.tar.xz...
-> https://www.python.org/ftp/python/3.5.7/Python-3.5.7.tar.xz
Installing Python-3.5.7...

BUILD FAILED (CentOS release 6.10 (Final) using python-build 1.2.13)

Inspect or clean up the working tree at /tmp/python-build.20190726132219.7116
Results logged to /tmp/python-build.20190726132219.7116.log

Last 10 log lines:
  File "/tmp/python-build.20190726132219.7116/Python-3.5.7/Lib/runpy.py", line 109, in _get_module_details
    __import__(pkg_name)
  File "/tmp/python-build.20190726132219.7116/Python-3.5.7/Lib/ensurepip/__init__.py", line 5, in <module>
    import tempfile
  File "/tmp/python-build.20190726132219.7116/Python-3.5.7/Lib/tempfile.py", line 45, in <module>
    from random import Random as _Random
  File "/tmp/python-build.20190726132219.7116/Python-3.5.7/Lib/random.py", line 41, in <module>
    from math import log as _log, exp as _exp, pi as _pi, e as _e, ceil as _ceil
ImportError: No module named 'math'
make: *** [Makefile:1048: install] Error 1

• Docker 镜像：Holy Build Box x64

• 尝试使用 python 3.5.7 / 3.6.9 / 3.7.4

• 日志： python-build.20190726131154.23161.log

Answer 1

我的 python 系统版本指向 anaconda 二进制文件而不是 anaconda /usr/bin/python，卸载 anaconda对我有用。

注意我还必须将其从 $PATH 中删除，然后重新启动 shell，否则安装程序会在现已删除的 anaconda 目录中查找 gcc