安装divisi2时，适用于python的Visual C ++失败，退出状态为2 [英] Visual C++ for python failed with exit status 2 when installing divisi2

问题描述

我正在Windows 8.1 46位上使用Python 2.7.

i am using Python 2.7 on Windows 8.1 46 bit.

我要安装divisi2 https://pypi.python.org/pypi/Divisi2 /2.2.5

I want to install divisi2 https://pypi.python.org/pypi/Divisi2/2.2.5

我已经安装了NumPy和SciPy，它们已经是divisi2的先决条件.我已经为python 9.0安装了Visual C ++.

I have installed NumPy and SciPy which are the pre-requisites for divisi2 already. I have installed Visual C++ for python 9.0.

每当我发出pip install divisi2命令时，我都会在控制台中收到以下错误.

Whenever i issue pip install divisi2 command i get the following error in the console.

     svdlib/svdwrapper.c(89) : error C2059: syntax error : '{'
    svdlib/svdwrapper.c(90) : error C2275: 'PyObject' : illegal use of this type
 as an expression
            c:\python27\include\object.h(108) : see declaration of 'PyObject'
    svdlib/svdwrapper.c(90) : error C2065: 'arr' : undeclared identifier
    svdlib/svdwrapper.c(90) : error C2065: 'type' : undeclared identifier
    svdlib/svdwrapper.c(90) : warning C4047: 'function' : 'PyArray_Descr *' diff
ers in levels of indirection from 'int'
    svdlib/svdwrapper.c(90) : warning C4024: 'function through pointer' : differ
ent types for formal and actual parameter 2
    svdlib/svdwrapper.c(91) : error C2065: 'dim' : undeclared identifier
    svdlib/svdwrapper.c(91) : warning C4047: 'function' : 'npy_intp *' differs i
n levels of indirection from 'int'
    svdlib/svdwrapper.c(91) : warning C4024: 'function through pointer' : differ
ent types for formal and actual parameter 4
    svdlib/svdwrapper.c(91) : error C2065: 'strides' : undeclared identifier
    svdlib/svdwrapper.c(91) : warning C4047: 'function' : 'npy_intp *' differs i
n levels of indirection from 'int'
    svdlib/svdwrapper.c(91) : warning C4024: 'function through pointer' : differ
ent types for formal and actual parameter 5
    svdlib/svdwrapper.c(95) : error C2065: 'arr' : undeclared identifier
    svdlib/svdwrapper.c(96) : error C2065: 'arr' : undeclared identifier
    svdlib/svdwrapper.c(96) : warning C4047: 'return' : 'int *' differs in level
s of indirection from 'int'
    svdlib/svdwrapper.c(100) : error C2143: syntax error : missing '{' before '*
'
    svdlib/svdwrapper.c(102) : warning C4133: 'initializing' : incompatible type
s - from 'int *' to 'PyObject *'
    svdlib/svdwrapper.c(114) : warning C4133: 'return' : incompatible types - fr
om 'PyObject *' to 'int *'
    error: command 'C:\\Users\\i054564\\AppData\\Local\\Programs\\Common\\Micros
oft\\Visual C++ for Python\\9.0\\VC\\Bin\\cl.exe' failed with exit status 2

    ----------------------------------------
Command "c:\python27\python.exe -u -c "import setuptools, tokenize;__file__='c:\
\users\\i054564\\appdata\\local\\temp\\pip-build-0aufqt\\divisi2\\setup.py';exec
(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'),
 __file__, 'exec'))" install --record c:\users\i054564\appdata\local\temp\pip-5d
xl7g-record\install-record.txt --single-version-externally-managed --compile" fa
iled with error code 1 in c:\users\i054564\appdata\local\temp\pip-build-0aufqt\d
ivisi2\

欢呼

Saurav

推荐答案

我从同事那里得到了这个提示，即可以使用后，终于解决了这个问题

I finally solved this problem after getting this hint from a colleague i.e. to use

https://github.com/develersrl/gccwinbinaries .

这将安装必备组件，然后您可以安装divisi2.

This will install the requisites and then you can install divisi2.

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