安装numpy for python 3.5的问题

时间：2015-11-26 11:28:54

标签： python numpy module

我已经尝试了2个多小时为python 3.5安装numpy模块

由于某些原因我最后一直收到这个错误

building library "npymath" sources
No module named 'numpy.distutils._msvccompiler' in numpy.distutils; trying from distutils
error: Unable to find vcvarsall.bat

我从其他人那里读了很多关于这个问题的文章。但似乎无法弄清楚如何解决这个问题。

我有：

Microsoft Visual c + + + Redistributable

Microsoft Visual c + + + Redistributable

Microsoft Visual c + + + Redistributable

任何帮助都会很好！

由于

p.s这是完整的输出

C:\David\Temp Files\numpy-1.10.1>python setup.py install
Running from numpy source directory.
C:\Users\David\Python35\lib\distutils\dist.py:261: UserWarning: Unknown distribution option: 'test_suite'
  warnings.warn(msg)
blas_opt_info:
blas_mkl_info:
  libraries mkl,vml,guide not found in ['C:\\Users\\David\\Python35\\lib', 'C:\\', 'C:\\Users\\David\\Python35\\libs']
  NOT AVAILABLE

openblas_info:
  libraries openblas not found in ['C:\\Users\\David\\Python35\\lib', 'C:\\', 'C:\\Users\\David\\Python35\\libs']
  NOT AVAILABLE

atlas_3_10_blas_threads_info:
Setting PTATLAS=ATLAS
  libraries tatlas not found in ['C:\\Users\\David\\Python35\\lib', 'C:\\', 'C:\\Users\\David\\Python35\\libs']
  NOT AVAILABLE

atlas_3_10_blas_info:
  libraries satlas not found in ['C:\\Users\\David\\Python35\\lib', 'C:\\', 'C:\\Users\\David\\Python35\\libs']
  NOT AVAILABLE

atlas_blas_threads_info:
Setting PTATLAS=ATLAS
  libraries ptf77blas,ptcblas,atlas not found in ['C:\\Users\\David\\Python35\\lib', 'C:\\', 'C:\\Users\\David\\Python35\\libs']
  NOT AVAILABLE

atlas_blas_info:
  libraries f77blas,cblas,atlas not found in ['C:\\Users\\David\\Python35\\lib', 'C:\\', 'C:\\Users\\David\\Python35\\libs']
  NOT AVAILABLE

C:\David\Temp Files\numpy-1.10.1\numpy\distutils\system_info.py:1651: UserWarning:
    Atlas (http://math-atlas.sourceforge.net/) libraries not found.
    Directories to search for the libraries can be specified in the
    numpy/distutils/site.cfg file (section [atlas]) or by setting
    the ATLAS environment variable.
  warnings.warn(AtlasNotFoundError.__doc__)
blas_info:
  libraries blas not found in ['C:\\Users\\David\\Python35\\lib', 'C:\\', 'C:\\Users\\David\\Python35\\libs']
  NOT AVAILABLE

C:\David\Temp Files\numpy-1.10.1\numpy\distutils\system_info.py:1660: UserWarning:
    Blas (http://www.netlib.org/blas/) libraries not found.
    Directories to search for the libraries can be specified in the
    numpy/distutils/site.cfg file (section [blas]) or by setting
    the BLAS environment variable.
  warnings.warn(BlasNotFoundError.__doc__)
blas_src_info:
  NOT AVAILABLE

C:\David\Temp Files\numpy-1.10.1\numpy\distutils\system_info.py:1663: UserWarning:
    Blas (http://www.netlib.org/blas/) sources not found.
    Directories to search for the sources can be specified in the
    numpy/distutils/site.cfg file (section [blas_src]) or by setting
    the BLAS_SRC environment variable.
  warnings.warn(BlasSrcNotFoundError.__doc__)
  NOT AVAILABLE

non-existing path in 'numpy\\distutils': 'site.cfg'
F2PY Version 2
lapack_opt_info:
openblas_lapack_info:
  libraries openblas not found in ['C:\\Users\\David\\Python35\\lib', 'C:\\', 'C:\\Users\\David\\Python35\\libs']
  NOT AVAILABLE

lapack_mkl_info:
mkl_info:
  libraries mkl,vml,guide not found in ['C:\\Users\\David\\Python35\\lib', 'C:\\', 'C:\\Users\\David\\Python35\\libs']
  NOT AVAILABLE

  NOT AVAILABLE

atlas_3_10_threads_info:
Setting PTATLAS=ATLAS
  libraries tatlas,tatlas not found in C:\Users\David\Python35\lib
  libraries lapack_atlas not found in C:\Users\David\Python35\lib
  libraries tatlas,tatlas not found in C:\
  libraries lapack_atlas not found in C:\
  libraries tatlas,tatlas not found in C:\Users\David\Python35\libs
  libraries lapack_atlas not found in C:\Users\David\Python35\libs
<class 'numpy.distutils.system_info.atlas_3_10_threads_info'>
  NOT AVAILABLE

atlas_3_10_info:
  libraries satlas,satlas not found in C:\Users\David\Python35\lib
  libraries lapack_atlas not found in C:\Users\David\Python35\lib
  libraries satlas,satlas not found in C:\
  libraries lapack_atlas not found in C:\
  libraries satlas,satlas not found in C:\Users\David\Python35\libs
  libraries lapack_atlas not found in C:\Users\David\Python35\libs
<class 'numpy.distutils.system_info.atlas_3_10_info'>
  NOT AVAILABLE

atlas_threads_info:
Setting PTATLAS=ATLAS
  libraries ptf77blas,ptcblas,atlas not found in C:\Users\David\Python35\lib
  libraries lapack_atlas not found in C:\Users\David\Python35\lib
  libraries ptf77blas,ptcblas,atlas not found in C:\
  libraries lapack_atlas not found in C:\
  libraries ptf77blas,ptcblas,atlas not found in C:\Users\David\Python35\libs
  libraries lapack_atlas not found in C:\Users\David\Python35\libs
<class 'numpy.distutils.system_info.atlas_threads_info'>
  NOT AVAILABLE

atlas_info:
  libraries f77blas,cblas,atlas not found in C:\Users\David\Python35\lib
  libraries lapack_atlas not found in C:\Users\David\Python35\lib
  libraries f77blas,cblas,atlas not found in C:\
  libraries lapack_atlas not found in C:\
  libraries f77blas,cblas,atlas not found in C:\Users\David\Python35\libs
  libraries lapack_atlas not found in C:\Users\David\Python35\libs
<class 'numpy.distutils.system_info.atlas_info'>
  NOT AVAILABLE

C:\David\Temp Files\numpy-1.10.1\numpy\distutils\system_info.py:1552: UserWarning:
    Atlas (http://math-atlas.sourceforge.net/) libraries not found.
    Directories to search for the libraries can be specified in the
    numpy/distutils/site.cfg file (section [atlas]) or by setting
    the ATLAS environment variable.
  warnings.warn(AtlasNotFoundError.__doc__)
lapack_info:
  libraries lapack not found in ['C:\\Users\\David\\Python35\\lib', 'C:\\', 'C:\\Users\\David\\Python35\\libs']
  NOT AVAILABLE

C:\David\Temp Files\numpy-1.10.1\numpy\distutils\system_info.py:1563: UserWarning:
    Lapack (http://www.netlib.org/lapack/) libraries not found.
    Directories to search for the libraries can be specified in the
    numpy/distutils/site.cfg file (section [lapack]) or by setting
    the LAPACK environment variable.
  warnings.warn(LapackNotFoundError.__doc__)
lapack_src_info:
  NOT AVAILABLE

C:\David\Temp Files\numpy-1.10.1\numpy\distutils\system_info.py:1566: UserWarning:
    Lapack (http://www.netlib.org/lapack/) sources not found.
    Directories to search for the sources can be specified in the
    numpy/distutils/site.cfg file (section [lapack_src]) or by setting
    the LAPACK_SRC environment variable.
  warnings.warn(LapackSrcNotFoundError.__doc__)
  NOT AVAILABLE

C:\Users\David\Python35\lib\distutils\dist.py:261: UserWarning: Unknown distribution option: 'define_macros'
  warnings.warn(msg)
C:\Users\David\Python35\lib\distutils\dist.py:261: UserWarning: Unknown distribution option: 'test_suite'
  warnings.warn(msg)
running install
running build
running config_cc
unifing config_cc, config, build_clib, build_ext, build commands --compiler options
running config_fc
unifing config_fc, config, build_clib, build_ext, build commands --fcompiler options
running build_src
build_src
building py_modules sources
building library "npymath" sources
No module named 'numpy.distutils._msvccompiler' in numpy.distutils; trying from distutils
error: Unable to find vcvarsall.bat

2 个答案:

答案 0 :(得分：0)

问题与VisualStudio（默认）安装有关。

在安装VS 2015社区版时，您通常会选择默认的快速安装，它不包括语言支持实用程序，包括Python。

所以你应该在开始时在安装菜单中包含Programming Languages选项。否则VC2015已安装，但Python支持不是。

答案 1 :(得分：0)

嗯，不需要MSVC中的Python支持来构建NumPy - 如果你喜欢Visual Studio，它只是一个允许你使用MSVC编辑Python文件的界面。 NumPy实际上只使用C ++编译器。 vcvarsall.bat只是为您设置MSVC构建的环境变量作为便利函数，NumPy在您尝试构建时无法找到它。我认为你试图进行自定义安装？ OpenBlas还是什么？只需在线下载一个二进制文件，你就可以找到ATLAS版本和MKL http://www.lfd.uci.edu/~gohlke/pythonlibs/#numpy，然后你可以省去从源头构建的麻烦（在我看来这是一个主要的麻烦）......哦，顺便说一句，你可以＆＃t; t使用Visual Studio 2013安装Python 3.5的任何软件包，它是使用Microsoft Visual Studio 2015构建的，所以如果沿着那条路线https://www.visualstudio.com/en-us/products/visual-studio-community-vs.aspx，只需下载2015社区版本。只要您使用{编译软件包，您也需要它{1}}

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