无法在Windows 10上使用pip安装Vowpalwabbit [英] Can't install Vowpalwabbit using pip on Windows 10

问题描述

我在Windows 10上安装了python 3.7.0，但无法安装Vowpalwobbit.当我使用命令时:

I have python 3.7.0 installed on Windows 10 and I can't install Vowpalwobbit. When I use command:

pip install vowpalwabbit

我得到:

Building wheels for collected packages: vowpalwabbit
  Building wheel for vowpalwabbit (setup.py) ... error
  ERROR: Complete output from command 'c:\users\user\appdata\local\programs\python\python37-32\python.exe' -u -c 'import setuptools, tokenize;__file__='"'"'C:\\Users\\User\\AppData\\Local\\Temp\\pip-install-0tp3npd1\\vowpalwabbit\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' bdist_wheel -d 'C:\Users\User\AppData\Local\Temp\pip-wheel-78e8xolx' --python-tag cp37:
  ERROR: running bdist_wheel
  ...
    File "C:\Users\User\AppData\Local\Temp\pip-install-0tp3npd1\vowpalwabbit\setup.py", line 115, in build_extension
      raise Exception('Pre-built vw/python library for Windows is not supported for this python version')
  Exception: Pre-built vw/python library for Windows is not supported for this python version

我尝试使用Python 3.5.0，但仍然无法正常工作.

I tried use Python 3.5.0 and it still didn't work.

推荐答案

我将粘贴我对这个问题的回应在这里:

Python软件包包含需要从源代码构建的C ++，并且由于依赖关系也需要存在而使它变得有点困难.我们正在努力改善Python的安装体验，但与此同时，这是我如何从最新的vw master上使您的情况在Windows 10 1809上正常运行的方法. (自8.5.0以来，情况已经发生了很大变化)

The Python package includes C++ that needs to be built from source, and is made a bit difficult because the dependencies need to be present too. We are working on making the Python install experience better, but in the meantime here is how I was able to get your situation working on Windows 10 1809 from latest vw master. (Things have changed quite a bit since 8.5.0 which is what is on pip)

• 对于Python3.7，我使用了Boost 1.70(这是vcpkg的最新版本)

• 我使用了CMake 3.13，它能够解决Boost 1.70的依赖关系

• For Python3.7 I used Boost 1.70 (This is the latest version on vcpkg)

• I used CMake 3.13 and it was able to resolve the Boost 1.70 dependencies

1. 安装vcpkg
2. 使用vcpkg安装依赖项

1. Install vcpkg
2. Install dependencies with vcpkg

vcpkg install zlib:x64-windows
vcpkg install boost-system:x64-windows
vcpkg install boost-program-options:x64-windows
vcpkg install boost-test:x64-windows
vcpkg install boost-align:x64-windows
vcpkg install boost-foreach:x64-windows
vcpkg install boost-python:x64-windows
vcpkg install boost-math:x64-windows
vcpkg install boost-thread:x64-windows

1. cd <repo_root>/python
2. python setup.py --vcpkg-root C:\path\to\vcpkg install
   • C:\path\to\vcpkg是克隆vcpkg的根目录

1. cd <repo_root>/python
2. python setup.py --vcpkg-root C:\path\to\vcpkg install
   • Where C:\path\to\vcpkg is the root directory of where you cloned vcpkg

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