Ubuntu 10.10 安装Scrapy过程实录

想了解一下spider，后来看到开源的Scrapy，于是在我的ubuntun10.10下安装。安装过程如下：
没有安装 easy_install的先安装，根据scrapy的文档上安装:sudo easy_install -U Scrapy
安装过程中提示
NOTE: Trying to build without Cython, pre-generated 'src/lxml/lxml.etree.c' needs to be available.
ERROR: /bin/sh: xslt-config: not found

** make sure the development packages of libxml2 and libxslt are installed **

Using build configuration of libxslt
src/lxml/lxml.etree.c:4: fatal error: Python.h: 没有那个文件或目录
compilation terminated.
error: Setup script exited with error: command 'gcc' failed with exit status 1
经过google查询得知没有安装libxml2-dev和libxlst1-dev
为保险起见，请依次安装如下：
sudo apt-get install gcc
sudo apt-get install python-dev
sudo apt-get install libxml2 libxml2-dev
sudo apt-get install libxslt1.1 libxslt1-dev
后面的是数字1，不是字母l,不要写错了。
然后再次运行sudo easy_install -U -Scrapy
成功。