easy_install M2Crypto 在 Windows 平台上失败

发布于 2024-11-16 09:06:29 字数 694 浏览 5 评论 0原文

我正在尝试在 Windows XP 平台上安装 M2Crypto。我安装了 Python、easy_install 和 SWIG，但是当我尝试 easy_install M2Crypto 时，我得到以下信息：

SWIG\_m2crypto.i(31) : Error: Unable to find 'openssl\opensslv.h'
SWIG\_m2crypto.i(45) : Error: Unable to find 'openssl\safestack.h'
SWIG\_evp.i(12) : Error: Unable to find 'openssl\opensslconf.h'
SWIG\_ec.i(7) : Error: Unable to find 'openssl\opensslconf.h'
error: Setup script exited with error: command 'swig.exe' failed with exit status 1

我在其他地方读到人们建议 easy_install openssl-devel，但是那只是告诉我没有找到具有该名称的包。该名称是否可能区分大小写（我已经尝试了各种排列但没有成功），或者该建议不适用于 Windows？

我并不是在寻找 M2Crypto 的替代品。我正在挑选一些使用它的现有代码，因此我需要让我的开发环境能够运行已经编写的代码。

原文

I am attempting to install M2Crypto on a Windows XP platform. I have Python, easy_install and SWIG installed, but when I attempt to easy_install M2Crypto I get the following:

SWIG\_m2crypto.i(31) : Error: Unable to find 'openssl\opensslv.h'
SWIG\_m2crypto.i(45) : Error: Unable to find 'openssl\safestack.h'
SWIG\_evp.i(12) : Error: Unable to find 'openssl\opensslconf.h'
SWIG\_ec.i(7) : Error: Unable to find 'openssl\opensslconf.h'
error: Setup script exited with error: command 'swig.exe' failed with exit status 1

I have read elsewhere that people have suggested easy_install openssl-devel, but that simply tells me that there are no packages found with that name. Is the name perhaps case-sensitive (I've tried various permutations without success), or does that advice not apply to Windows?

I'm not looking for alternatives to M2Crypto. I am picking up some existing code that uses it, so I need to get my development environment to be able to run what's already written.

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那支青花 2024-11-23 09:06:29

正如杰伊在他的回答中所说，你应该尝试从源代码构建它。我尝试过。 setup.py 无法识别 --openssl 选项。查看默认 setup.py 的输出，我意识到搜索位置是 c:\pkg 而不是 c:\pkg\openssl 。
解决方案：

从 Win32 OpenSSL 下载并安装 OpenSSL
复制 lib 和 include< /code> 文件夹到 c:\pkg
检查 swig.exe 在您的路径中可用
运行 easy_install M2Crypto

对我来说就像一个魅力。

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眉黛浅 2024-11-23 09:06:29

有类似的问题。下载M2Crypto的源码包并阅读INSTALL文件后，我发现以下内容：

Differences when installing on Windows
--------------------------------------

Before building from source, you need to install OpenSSL's include files,
import libraries and DLLs. By default setup.py assumes that OpenSSL include
files are in ``c:\pkg\openssl\include``, and the import libraries 
in ``c:\pkg\openssl\lib``. As with other platforms, you can specify a different
OpenSSL location with --openssl option to build_ext command.

Had a similar problem. After downloading the source package of M2Crypto and reading the INSTALL file I found the following:

Differences when installing on Windows
--------------------------------------

Before building from source, you need to install OpenSSL's include files,
import libraries and DLLs. By default setup.py assumes that OpenSSL include
files are in ``c:\pkg\openssl\include``, and the import libraries 
in ``c:\pkg\openssl\lib``. As with other platforms, you can specify a different
OpenSSL location with --openssl option to build_ext command.

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