1、安装lxml时报错$sudopipinstalllxml错误信息如下:Compilefailed:command‘gcc’failedwithexitstatus1/tmp/easy_install-lk8jAw/lxml-3.6.1/temp/xmlXPathInit2tf2ts.c:1:26:错误:libxml/xpath.h:没有那个文件或目录CouldnotfindfunctionxmlCheckVersioninlibrarylibxml2.Islibxml2i
安装lxml时报错
$sudo pip install lxml
错误信息如下:
Compile failed: command ‘gcc’ failed with exit status 1
/tmp/easy_install-lk8jAw/lxml-3.6.1/temp/xmlXPathInit2tf2ts.c:1:26: 错误:libxml/xpath.h:没有那个文件或目录
Could not find function xmlCheckVersion in library libxml2. Is libxml2 installed?
error: Setup script exited with error: command ‘gcc’ failed with exit status 1
2、安装libxml2
$sudo yum install libxml2
3、重新安装lxml
$sudo pip install lxml
还是提示相同的错误信息。
4、检查是否安装 libxml2-dev、 libxslt-devel
$sudo yum install libxslt-devel
会同时安装依赖 libxml2-devel
5、再次安装lxml
$sudo pip install lxml
安装成功。
$ sudo pip install lxml
Collecting lxml
Using cached lxml-3.6.1.tar.gz
Installing collected packages: lxml
Running setup.py install for lxml … done
Successfully installed lxml-3.6.1