我如何获得64位Anaconda Python在Windows上为Cython找到MS C编译器? [英] How can I get 64-bit Anaconda Python to find the MS C compiler for Cython on Windows?

问题描述

如何获取64位Anaconda Python在Windows上为Cython找到MS C编译器?

How can I get 64-bit Anaconda Python to find the MS C compiler for Cython on Windows?

在Anaconda Python中，您运行setup.py文件来编译* .pyx源代码文件.Anaconda Python 2.7足够聪明，可以意识到它需要MS 9.0编译器，但抱怨找不到vcvarsall.bat文件.

In Anaconda Python you run a setup.py file to compile a *.pyx source code file. Anaconda Python 2.7 is smart enough to realize it needs the MS 9.0 compiler but it complains it can’t find the vcvarsall.bat file.

我已经安装了适用于Python的MS Visual C ++，并且在该目录中看到vcvarsall.bat文件.

I’ve installed the MS Visual C++ for Python and I see the vcvarsall.bat file in that directory.

是否可以在setup.py文件中放置命令来告诉Anaconda Python 64位MS C编译器在哪里?

Is there a way to put a command in the setup.py file to tell Anaconda Python where the 64-bit MS C-compiler is?

谢谢你，尼尔

推荐答案

问题已解决.我卸载了Anaconda 2，并安装了Anaconda 3(这将安装Python 3.7)，然后按照 https://pythondev.readthedocs.io/windows.html 即可获取正确的编译器.执行此cython程序将通过* .pyx代码创建* .c文件，然后编译器将创建* .pyd代码并执行该程序.终于解脱了！.

Problem now solved. I uninstalled Anaconda 2, and installed Anaconda 3 (this installing Python 3.7), then i installed Visual Studio 2019 followed tips on https://pythondev.readthedocs.io/windows.html to get the correct compiler. Doing this cython creates the *.c file from the *.pyx code and the compiler then creates the *.pyd code and this executes. What a relief! n.

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