本文介绍了如何解决在Cygwin环境下使用Repo脚本时遇到的Readline模块缺失问题。通过下载并安装替代模块PyReadline，使Repo脚本能够成功运行。
I tried to download android source code by following instructions in this article:
Using Repo and Git. Because I'm working with cygwin on windows, the readline module isn't available. The repo script failed to run and compained "no module named readline".
Luckily, the Ipython project provides an alternative readline module named pyreadline that can be used on windows and mac osx.
To install it:
1. Download pyreadline for windows.
2. unzip the setup file.
3. Copy PURELIB/readline.py and PURELIB/pyreadline to $(python_installation_folder)/Lib
After it's done, the repo script can run successfully.
Update: In order not to get the python installation folder polluted, we can create a directory for all manually installed python modules. And set PYTHONPATH environment variable to this directory so that modules installed here can be loaded.
Luckily, the Ipython project provides an alternative readline module named pyreadline that can be used on windows and mac osx.
To install it:
1. Download pyreadline for windows.
2. unzip the setup file.
3. Copy PURELIB/readline.py and PURELIB/pyreadline to $(python_installation_folder)/Lib
After it's done, the repo script can run successfully.
Update: In order not to get the python installation folder polluted, we can create a directory for all manually installed python modules. And set PYTHONPATH environment variable to this directory so that modules installed here can be loaded.
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