繁体   English   中英

如何在virtualenv中使用pypy安装lxml

[英]how to install lxml with pypy in virtualenv

我试图在virtualenv中使用pypy,以便在运行我的python程序时获得更好的性能。 我能够安装所有必需的模块, lxml除外

到目前为止,我试过了

pip install lxml

也试过了

pip install --upgrade lxml

它在结尾处显示以下消息:

Successfully installed lxml-3.4.4

但是,当我启动pypy提示并尝试导入lxml时,我收到错误:

(venv)➜  pypy  pypy
Python 2.7.3 (2.2.1+dfsg-1ubuntu0.2, Dec 02 2014, 23:00:55)
[PyPy 2.2.1 with GCC 4.8.2] on linux2
Type "help", "copyright", "credits" or "license" for more information.
And now for something completely different: ``denial is rarely a good debugging
technique''
>>>> import lxml
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
ImportError: No module named lxml
>>>> from lxml import html
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
ImportError: No module named lxml

更新:

我正在使用ubuntu 14.04

另外,我试过了

sudo apt-get install pypy-dev

我遇到了类似的问题。 我通过运行sudo apt-get install python-dev libxml2 libxml2-dev libxslt-dev ,然后pip install --upgrade lxml

暂无
暂无

声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.

 
粤ICP备18138465号  © 2020-2024 STACKOOM.COM