Setup.py：在 CentOS 上使用 Python2.6 安装 lxml
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Setup.py: install lxml with Python2.6 on CentOS
提问by k99
I have installed Python 2.6.6 on CentOS 5.4,
我已经在 CentOS 5.4 上安装了 Python 2.6.6，
[@SC-055 lxml-2.3beta1]$ python
Python 2.6.6 (r266:84292, Jan 4 2011, 09:49:55)
[GCC 4.1.2 20080704 (Red Hat 4.1.2-46)] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>>
I want to use the lxml module, but build from sources failed:
我想使用 lxml 模块，但从源代码构建失败：
src/lxml/lxml.etree.c:157929: error: ‘xsltLibxsltVersion' undeclared (first use in this function)
src/lxml/lxml.etree.c:157941: error: ‘__pyx_v_4lxml_5etree_XSLT_DOC_DEFAULT_LOADER' undeclared (first use in this function)
src/lxml/lxml.etree.c:157941: error: ‘xsltDocDefaultLoader' undeclared (first use in this function)
src/lxml/lxml.etree.c:157950: error: ‘__pyx_f_4lxml_5etree__xslt_doc_loader' undeclared (first use in this function)
error: command 'gcc' failed with exit status 1
采纳答案by bakkal
I had the same issue, I managed to install it after installing the package libxslt-develand python-develwhich seems to be your problem:
我遇到了同样的问题，我在安装软件包后设法安装了它libxslt-devel，python-devel这似乎是您的问题：
yum install libxslt-devel python-devel
yum install libxslt-devel python-devel
python setup.py install
python setup.py install
Installed /usr/lib/python2.6/site-packages/lxml-2.2.8-py2.6-linux-i686.egg
Processing dependencies for lxml==2.2.8
Finished processing dependencies for lxml==2.2.8
However since I also installed other packages in the process, you might want to double check libxml2, libxml2-develand libxsltwhile you are at it.
但是，由于我还在此过程中安装了其他软件包，因此您可能需要仔细检查libxml2，libxml2-devel并且libxslt在此过程中。
Here is some information on how to build lxml: http://lxml.de/build.html
以下是有关如何构建 lxml 的一些信息：http: //lxml.de/build.html
回答by bakkal
It solved my problem for nokogiri in Centos
它解决了我在 Centos 中的 nokogiri 问题
sudo yum install -y gcc ruby-devel libxml2 libxml2-devel libxslt libxslt-devel
回答by user2754799
these works for me
这些对我有用
yum -y install python-devel gcc libxml2 libxml2-devel libxslt libxslt-devel
especially the python-devel
尤其是 python-devel
回答by Sandeep G
If the below doesn't work
如果以下不起作用
sudo yum install libxslt-devel python-devel
try this
尝试这个
pip install -U pip setuptools
and then install by
然后通过安装
pip install lxml
