如何在Ubuntu上从源代码自己构建python? [英] How would I build python myself from source code on Ubuntu?

问题描述

Ubuntu预先安装了Python 2.7.2+. (我还下载了python dev软件包.)由于我遇到的另一个问题(在

Ubuntu comes with Python 2.7.2+ pre-installed. (I also downloaded the python dev packages.) Because of another issue I'm having (Explained in extreme depth in How do I replace/update the version of the expat library used by Apache? ), Graham Dumpleton told me my distro had explicitly built Python in a way to use an external pyexpat implementation, so causing my issue. He also said I could build Python myself from source code to resolve the issue. How would I do this on Ubuntu? (Keep in mind I'm new to Linux.)

推荐答案

1. 在外壳程序提示符下(在终端中)运行

1. At a shell prompt (in a terminal), run

sudo apt-get install build-essential 

这将获取构建任何东西所需的所有常用软件包(例如编译器等).

This will fetch all the common packages you need to build anything (e.g. the compiler etc.).

然后运行

sudo apt-get build-dep python2.7

这将获取构建python所需的所有库.

This will fetch all the libraries you need to build python.

然后下载python的源代码并将其解压缩到目录中.

Then download the source code for python and decompress it into a directory.

去那里奔跑

./configure --prefix=/path/where/you/want/python/installed

然后依次make和make install进行构建和安装:

Then make and then make install to get it built and installed:

make && make install

如果您在途中遇到障碍，请在这里提问，我将尽力提供一些指导.

If you hit snags on the way, ask back here and I'll try to offer some guidance.

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