Question

我过去经常使用numpy和pip安装它。从来没有遇到过任何麻烦。

但是目前我似乎无法安装numpy。首先它声称我没有可视工作室运行时 - 所以我继续下载当前的visual studio社区版。

然而，这又产生了一个类似的问题，经过长时间的错误后结束：

错误：无法找到vcvarsall.bat

测试python版本信息结果

3.5.0（v3.5.0：374f501f4567，2015年9月13日，02：16：59）[MSC v.1900 32 bit（Intel）]

[EDIT：NEW VERSION TEST]：

3.5.0（v3.5.0：374f501f4567，2015年9月13日，02：27：37）[MSC v.1900 64 bit（AMD64）]

我的电脑运行近乎干净的Windows 8.1（64位）版本。（大约一周）

我下载了“只是”社区2015版Visual Studio（如何从microsoft测试/获取正确的C编译器？） - 这是问题吗？

完整日志：

    Complete output from command c:\users\paul\appdata\local\programs\python\pyt
hon35-32\python.exe -c "import setuptools, tokenize;__file__='C:\\Users\\Paul\\A
ppData\\Local\\Temp\\pip-build-ykwi9pgy\\numpy\\setup.py';exec(compile(getattr(t
okenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec')
)" install --record C:\Users\Paul\AppData\Local\Temp\pip-jnstzkd1-record\install
-record.txt --single-version-externally-managed --compile:
    non-existing path in 'numpy\\distutils': 'site.cfg'
    non-existing path in 'numpy\\f2py': 'docs'
    non-existing path in 'numpy\\f2py': 'f2py.1'
    F2PY Version 2
    blas_opt_info:
    blas_mkl_info:
      libraries mkl,vml,guide not found in ['c:\\users\\paul\\appdata\\local\\pr
ograms\\python\\python35-32\\lib', 'C:\\', 'c:\\users\\paul\\appdata\\local\\pro
grams\\python\\python35-32\\libs']
      NOT AVAILABLE

    openblas_info:
      libraries openblas not found in ['c:\\users\\paul\\appdata\\local\\program
s\\python\\python35-32\\lib', 'C:\\', 'c:\\users\\paul\\appdata\\local\\programs
\\python\\python35-32\\libs']
      NOT AVAILABLE

    atlas_3_10_blas_threads_info:
    Setting PTATLAS=ATLAS
      libraries tatlas not found in ['c:\\users\\paul\\appdata\\local\\programs\
\python\\python35-32\\lib', 'C:\\', 'c:\\users\\paul\\appdata\\local\\programs\\
python\\python35-32\\libs']
      NOT AVAILABLE

    atlas_3_10_blas_info:
      libraries satlas not found in ['c:\\users\\paul\\appdata\\local\\programs\
\python\\python35-32\\lib', 'C:\\', 'c:\\users\\paul\\appdata\\local\\programs\\
python\\python35-32\\libs']
      NOT AVAILABLE

    atlas_blas_threads_info:
    Setting PTATLAS=ATLAS
      libraries ptf77blas,ptcblas,atlas not found in ['c:\\users\\paul\\appdata\
\local\\programs\\python\\python35-32\\lib', 'C:\\', 'c:\\users\\paul\\appdata\\
local\\programs\\python\\python35-32\\libs']
      NOT AVAILABLE

    atlas_blas_info:
      libraries f77blas,cblas,atlas not found in ['c:\\users\\paul\\appdata\\loc
al\\programs\\python\\python35-32\\lib', 'C:\\', 'c:\\users\\paul\\appdata\\loca
l\\programs\\python\\python35-32\\libs']
      NOT AVAILABLE

    blas_info:
      libraries blas not found in ['c:\\users\\paul\\appdata\\local\\programs\\p
ython\\python35-32\\lib', 'C:\\', 'c:\\users\\paul\\appdata\\local\\programs\\py
thon\\python35-32\\libs']
      NOT AVAILABLE

    blas_src_info:
      NOT AVAILABLE

      NOT AVAILABLE

    non-existing path in 'numpy\\lib': 'benchmarks'
    lapack_opt_info:
    openblas_lapack_info:
      libraries openblas not found in ['c:\\users\\paul\\appdata\\local\\program
s\\python\\python35-32\\lib', 'C:\\', 'c:\\users\\paul\\appdata\\local\\programs
\\python\\python35-32\\libs']
      NOT AVAILABLE

    lapack_mkl_info:
    mkl_info:
      libraries mkl,vml,guide not found in ['c:\\users\\paul\\appdata\\local\\pr
ograms\\python\\python35-32\\lib', 'C:\\', 'c:\\users\\paul\\appdata\\local\\pro
grams\\python\\python35-32\\libs']
      NOT AVAILABLE

      NOT AVAILABLE

    atlas_3_10_threads_info:
    Setting PTATLAS=ATLAS
      libraries tatlas,tatlas not found in c:\users\paul\appdata\local\programs\
python\python35-32\lib
      libraries lapack_atlas not found in c:\users\paul\appdata\local\programs\p
ython\python35-32\lib
      libraries tatlas,tatlas not found in C:\
      libraries lapack_atlas not found in C:\
      libraries tatlas,tatlas not found in c:\users\paul\appdata\local\programs\
python\python35-32\libs
      libraries lapack_atlas not found in c:\users\paul\appdata\local\programs\p
ython\python35-32\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\paul\appdata\local\programs\
python\python35-32\lib
      libraries lapack_atlas not found in c:\users\paul\appdata\local\programs\p
ython\python35-32\lib
      libraries satlas,satlas not found in C:\
      libraries lapack_atlas not found in C:\
      libraries satlas,satlas not found in c:\users\paul\appdata\local\programs\
python\python35-32\libs
      libraries lapack_atlas not found in c:\users\paul\appdata\local\programs\p
ython\python35-32\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\paul\appdata\local
\programs\python\python35-32\lib
      libraries lapack_atlas not found in c:\users\paul\appdata\local\programs\p
ython\python35-32\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\paul\appdata\local
\programs\python\python35-32\libs
      libraries lapack_atlas not found in c:\users\paul\appdata\local\programs\p
ython\python35-32\libs
    <class 'numpy.distutils.system_info.atlas_threads_info'>
      NOT AVAILABLE

    atlas_info:
      libraries f77blas,cblas,atlas not found in c:\users\paul\appdata\local\pro
grams\python\python35-32\lib
      libraries lapack_atlas not found in c:\users\paul\appdata\local\programs\p
ython\python35-32\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\paul\appdata\local\pro
grams\python\python35-32\libs
      libraries lapack_atlas not found in c:\users\paul\appdata\local\programs\p
ython\python35-32\libs
    <class 'numpy.distutils.system_info.atlas_info'>
      NOT AVAILABLE

    lapack_info:
      libraries lapack not found in ['c:\\users\\paul\\appdata\\local\\programs\
\python\\python35-32\\lib', 'C:\\', 'c:\\users\\paul\\appdata\\local\\programs\\
python\\python35-32\\libs']
      NOT AVAILABLE

    lapack_src_info:
      NOT AVAILABLE

      NOT AVAILABLE

    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
    creating build
    creating build\src.win32-3.5
    creating build\src.win32-3.5\numpy
    creating build\src.win32-3.5\numpy\distutils
    building library "npymath" sources
    No module named 'numpy.distutils._msvccompiler' in numpy.distutils; trying f
rom distutils
    Running from numpy source directory.
    C:\Users\Paul\AppData\Local\Temp\pip-build-ykwi9pgy\numpy\numpy\distutils\sy
stem_info.py:1603: 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__)
    C:\Users\Paul\AppData\Local\Temp\pip-build-ykwi9pgy\numpy\numpy\distutils\sy
stem_info.py:1612: 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__)
    C:\Users\Paul\AppData\Local\Temp\pip-build-ykwi9pgy\numpy\numpy\distutils\sy
stem_info.py:1615: 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__)
    C:\Users\Paul\AppData\Local\Temp\pip-build-ykwi9pgy\numpy\numpy\distutils\sy
stem_info.py:1505: 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__)
    C:\Users\Paul\AppData\Local\Temp\pip-build-ykwi9pgy\numpy\numpy\distutils\sy
stem_info.py:1516: 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__)
    C:\Users\Paul\AppData\Local\Temp\pip-build-ykwi9pgy\numpy\numpy\distutils\sy
stem_info.py:1519: 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__)
    c:\users\paul\appdata\local\programs\python\python35-32\lib\distutils\dist.p
y:261: UserWarning: Unknown distribution option: 'define_macros'
      warnings.warn(msg)
    error: Unable to find vcvarsall.bat

    ----------------------------------------
Command "c:\users\paul\appdata\local\programs\python\python35-32\python.exe -c "
import setuptools, tokenize;__file__='C:\\Users\\Paul\\AppData\\Local\\Temp\\pip
-build-ykwi9pgy\\numpy\\setup.py';exec(compile(getattr(tokenize, 'open', open)(_
_file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record C:\U
sers\Paul\AppData\Local\Temp\pip-jnstzkd1-record\install-record.txt --single-ver
sion-externally-managed --compile" failed with error code 1 in C:\Users\Paul\App
Data\Local\Temp\pip-build-ykwi9pgy\numpy

我看到很多（几年前）关于这个问题的帖子，但他们通常谈到setuptools或python 2.x.它们经常链接到旧版本的visual studio - 我不想安装多个版本的studio，除非它是必需的。

社区版安装MSC 1900对吗？ - 我可以测试一下吗？

编辑：现在还测试了64位版本的python（为什么它默认为32位？）。 - “相同”错误。

Answer 1

根据此answer，在Visual Studio中安装时必须选择 C ++ Common Tools 功能。

如果已安装Visual Studio，您可以通过重新配置来添加它（无需重新安装所有内容）。

使用python 3.5

1 个答案: