在 64 位 Windows 上安装 SetupTools [英] Installing SetupTools on 64-bit Windows

问题描述

我在 64 位 Windows 7 上运行 Python 2.7，当我运行 setuptools 的安装程序时，它告诉我未安装 Python 2.7.具体的错误信息是:

I'm running Python 2.7 on Windows 7 64-bit, and when I run the installer for setuptools it tells me that Python 2.7 is not installed. The specific error message is:

`Python Version 2.7 required which was not found in the registry`

我安装的 Python 版本是:

My installed version of Python is:

`Python 2.7 (r27:82525, Jul  4 2010, 07:43:08) [MSC v.1500 64 bit (AMD64)] on win32`

我正在查看 setuptools 站点，它没有提到任何适用于 64 位 Windows 的安装程序.我错过了什么还是我必须从源代码安装它?

I'm looking at the setuptools site and it doesn't mention any installers for 64-bit Windows. Have I missed something or do I have to install this from source?

推荐答案

显然(在 OS X 上遇到过相关的 64 位和 32 位问题)有一个 Windows 安装程序中的错误.我偶然发现了 这个解决方法，这可能会有所帮助 -基本上，您创建自己的注册表值 HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Python\PythonCore\2.6\InstallPath 并复制 HKEY_LOCAL_MACHINE\SOFTWARE\Python\PythonCore\2.6\InstallPath<中的 InstallPath 值/代码>.有关详细信息，请参阅下面的答案.

Apparently (having faced related 64- and 32-bit issues on OS X) there is a bug in the Windows installer. I stumbled across this workaround, which might help - basically, you create your own registry value HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Python\PythonCore\2.6\InstallPath and copy over the InstallPath value from HKEY_LOCAL_MACHINE\SOFTWARE\Python\PythonCore\2.6\InstallPath. See the answer below for more details.

如果您这样做，请注意 setuptools 可能只安装 32 位库.

If you do this, beware that setuptools may only install 32-bit libraries.

注意:下面的回复提供了更多细节，所以也请阅读它们.

NOTE: the responses below offer more detail, so please read them too.

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