Gensim与MinGW

Question

我似乎是许多在windows上安装gensim的人中的一员。我已经在无数的论坛上摸索过，但是那里的错误招贴画似乎永远都比不上我的错误。希望有人能给我指明正确的方向！

我正在运行Windows 2012 R2标准64位.我已经安装了MinGW &Anaconda2.2.0(64位)，它附带了Python2.7.9。

我在C：\ distutils.cfg \Sam\Anaconda\Lib\distutils中添加了一个文件，内容如下：

[build]
compiler=mingw32

我在我的环境变量中添加了C:\MinGW\bin。

如果我使用pip安装gensim，我不会得到任何错误，直到我尝试运行Word2Vec时，我得到了错误：

C:\Users\sam.passmore\AppData\Local\Continuum\Anaconda\lib\site-packages\gensim\models\word2vec.py:459: UserWarning: C extension com
pilation failed, training will be slow. Install a C compiler and reinstall gensim for fast training.

因此，我已经卸载了gensim并尝试使用mingw32编译器重新安装，但是这给了我这个错误：

python setup.py build --compiler=mingw32
c:\users\sam.passmore\appdata\local\continuum\anaconda\lib\site-packages\setuptools-14.3-py2.7.egg\setuptools\dist.py:282: UserWarni
ng: Normalizing '0.11.1-1' to '0.11.1.post1'
running build
running build_ext
building 'gensim.models.word2vec_inner' extension
C:\MinGW\bin\gcc.exe -DMS_WIN64 -mdll -O -Wall -Igensim\models -IC:\Users\sam.passmore\AppData\Local\Continuum\Anaconda\include -IC:
\Users\sam.passmore\AppData\Local\Continuum\Anaconda\PC -IC:\Users\sam.passmore\AppData\Local\Continuum\Anaconda\lib\site-packages\n
umpy\core\include -c ./gensim/models/word2vec_inner.c -o build\temp.win-amd64-2.7\Release\.\gensim\models\word2vec_inner.o
gcc: error: ./gensim/models/word2vec_inner.c: No such file or directory
gcc: fatal error: no input files
compilation terminated.
command 'C:\\MinGW\\bin\\gcc.exe' failed with exit status 1
setup.py:82: UserWarning:
********************************************************************
WARNING: %s could not
be compiled. No C extensions are essential for gensim to run,
although they do result in significant speed improvements for some modules.
%s

Here are some hints for popular operating systems:

If you are seeing this message on Linux you probably need to
install GCC and/or the Python development package for your
version of Python.

Debian and Ubuntu users should issue the following command:

    $ sudo apt-get install build-essential python-dev

RedHat, CentOS, and Fedora users should issue the following command:

    $ sudo yum install gcc python-devel

If you are seeing this message on OSX please read the documentation
here:

http://api.mongodb.org/python/current/installation.html#osx
********************************************************************
The gensim.models.word2vec_inner extension moduleThe output above this warning shows how the compilation failed.
  "The output above this warning shows how the compilation failed.")
building 'gensim.models.doc2vec_inner' extension
C:\MinGW\bin\gcc.exe -DMS_WIN64 -mdll -O -Wall -Igensim\models -IC:\Users\sam.passmore\AppData\Local\Continuum\Anaconda\include -IC:
\Users\sam.passmore\AppData\Local\Continuum\Anaconda\PC -IC:\Users\sam.passmore\AppData\Local\Continuum\Anaconda\lib\site-packages\n
umpy\core\include -c ./gensim/models/doc2vec_inner.c -o build\temp.win-amd64-2.7\Release\.\gensim\models\doc2vec_inner.o
gcc: error: ./gensim/models/doc2vec_inner.c: No such file or directory
gcc: fatal error: no input files
compilation terminated.
command 'C:\\MinGW\\bin\\gcc.exe' failed with exit status 1
setup.py:82: UserWarning:
********************************************************************
WARNING: %s could not
be compiled. No C extensions are essential for gensim to run,
although they do result in significant speed improvements for some modules.
%s

Here are some hints for popular operating systems:

If you are seeing this message on Linux you probably need to
install GCC and/or the Python development package for your
version of Python.

Debian and Ubuntu users should issue the following command:

    $ sudo apt-get install build-essential python-dev

RedHat, CentOS, and Fedora users should issue the following command:

    $ sudo yum install gcc python-devel

If you are seeing this message on OSX please read the documentation
here:

http://api.mongodb.org/python/current/installation.html#osx
********************************************************************
The gensim.models.doc2vec_inner extension moduleThe output above this warning shows how the compilation failed.
  "The output above this warning shows how the compilation failed."

我已经用尽了所有我能想到或找到的选择，所以如果有人能给我一些建议，我将不胜感激。

Answer 1

在使用(而不是pip )之后，我设法解决了这个问题。

conda install gensim

我不知道上面包含的其他步骤对答案有什么帮助，但这是我在不再获得“安装C编译器并重新安装gensim以便快速培训”之前所做的最后一件事。消息。

在我试图解决这个问题的研究中，我发现最常见的方法是添加行。

[build]
compiler=mingw32

到distutils.cfg文件，并确保MinGW在您的路径中。还确保MinGW位版本与您的python版本相同。