在 EPD 上安装 Theano (Windows x64) [英] Installing Theano on EPD (Windows x64)

问题描述

我正在尝试在 Enthought Python Distribution (EPD) 上安装 Theano，但我收到一个奇怪的错误.这是我的安装方式:

I'm trying to install Theano on Enthought Python Distribution (EPD), but I am getting a weird error. Here is what my installation looks like:

• 我已将 EPD 安装到 C:\Python27.
• 之后，我使用 easy_install pip
安装了 pip
• 我使用 pip install Theano
安装了 Theano

• 为了测试，我启动 ipython 并输入 import theano.我收到以下错误:

• I have installed EPD to C:\Python27.
• After that, I have installed pip by using easy_install pip
• I installed Theano by using pip install Theano

• To test, I start ipython and type import theano. I get the following error:

Problem occurred during compilation with the command line below:
g++ -shared -g -IC:\Python27\lib\site-packages\numpy\core\include -IC:\Python27\include -o C:\Users\Ove\AppData\Local\Theano\compiledir_Windows-7-6.1.7601-SP1-Intel64_Family_6_Model_37_Stepping_5_GenuineIntel-2.7.2\lazylinker_ext\lazylinker_ext.pyd C:\Users\Ove\AppData\Local\Theano\compiledir_Windows-7-6.1.7601-SP1-Intel64_Family_6_Model_37_Stepping_5_GenuineIntel-2.7.2\lazylinker_ext\mod.cpp -LC:\Python27\libs -LC:\Python27 -lpython27
C:\Users\Ove\AppData\Local\Temp\ccIoNPlU.o: In function `initlazylinker_ext':C:/Users/Ove/AppData/Local/Theano/compiledir_Windows-7-6.1.7601-SP1-Intel64_Family_6_Model_37_Stepping_5_GenuineIntel-2.7.2/lazylinker_ext/mod.cpp:911: undefined reference to `__imp_Py_InitModule4'
collect2: ld returned 1 exit status

Exception: Compilation failed (return status=1): C:\Users\Ove\AppData\Local\Temp. C:/Users/Ove/AppData/Local/Theano/compiledir_Windows-7-6.1.7601-SP1-Intel64_Family_6_Model_37_Stepping_5_GenuineIntel-2.7.2/lazylinker_ext/mod.cpp:911: undefi. collect2: ld returned 1 exit status4'

有谁知道如何让 Theano 与 EPD 一起运行?

Does anyone know how to get Theano to run with EPD?

推荐答案

Theano(0.5) 的最新版本在 Windows 上存在一些问题.您需要安装最新版本.您可以像这样更新您的版本:

The last release of Theano(0.5) has some problem on Windows. You need to install the bleeding edge version. You can update your version like this:

pip install --upgrade --no-deps git+git://github.com/Theano/Theano.git

这应该可以解决问题.如果没有，您可能与不同的 gcc 安装存在冲突.你是用 cygwin 还是 mingw 安装的?EPD 安装自己的 mingw 版本.

This should solve the problem. If not, you probably have some conflict with a different installation of gcc. Do you have installed it with cygwin or mingw? EPD installs its own version of mingw.

这篇关于在 EPD 上安装 Theano (Windows x64)的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！