如何在virtualenv内升级python 2.7.3中的sqlite3? [英] How to upgrade sqlite3 in python 2.7.3 inside a virtualenv?
问题描述
python 2.7.3 附带了一个 sqlite3 库，但它几乎不是最新版本.
There is a sqlite3 library that comes with python 2.7.3, but it is hardly the latest version.
我想在 virtualenv 环境中升级它.换句话说，升级只适用于安装在这个 virtualenv 中的 python 版本.
I would like to upgrade it within a virtualenv environment. In other words, the upgrade only applies to the version of python installed within this virtualenv.
这样做的正确方法是什么?
What is the correct way to do so?
推荐答案
以下对我有用，但如果有任何改进的空间，请评论:
The below works for me, but please comment if there is any room for improvement:
激活要安装最新
sqlite3
从谷歌代码获取pysqlite包的最新源:wget http://pysqlite.googlecode.com/files/pysqlite-2.6.3.tar.gz
Get the latest source of pysqlite package from google code: wget http://pysqlite.googlecode.com/files/pysqlite-2.6.3.tar.gz
从源代码编译pysqlite，并与最新 sqlite 数据库一起编译:python setup.py build_static
Compile pysqlite from source and together with the latest sqlite database: python setup.py build_static
安装到virtualenv的site-packages目录:python setup.py install
Install it to the site-packages directory of the virtualenv: python setup.py install
以上实际上将pysqlite安装到path-to-virtualenv/lib/python2.7/site-packages，这是所有其他pip- 安装的库是.
The above will actually install the pysqlite into path-to-virtualenv/lib/python2.7/site-packages, which is where all other pip-installed libraries are.
现在，我在 virtualenv 中安装了最新版本的 sqlite(编译成 pysqlite)，所以我可以这样做:from pysqlite2 import dbapi2 as sqlite
Now, I have the latest version of sqlite (compiled into pysqlite) installed within a virtualenv, so I can do: from pysqlite2 import dbapi2 as sqlite
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