在使用pip的pypy中安装numpy时如何解决错误？

分类：编程问答

如何解决在使用pip的pypy中安装numpy时如何解决错误？

我正在尝试在我的PyCharm IDE中设置pypy解释器。 我在基于x64的计算机上使用Windows 10版本10.0.18363 Build 18363。

我在pypy网站（https://forge.rust-lang.org/infra/other-installation-methods.html）上以.zip格式下载了PyPy 3.6 v7.3.1。 我将其解压缩到dektop上的新文件夹中。 我有一个名为“ pypy3.6-v7.3.1-win32”的文件夹 在此文件夹中，有一些文件夹和2个exe文件“ pypy3”和“ pypy3w”。 我试图遵循此说明https://www.pypy.org/download.html

在我的cmd中，我转到目录（desktop \ pypy3.6-v7.3.1-win32），并使用pypy3 -m ensurepip 

pypy3 -mpip install -U pip wheel
pypy3 -mpip install numpy

它没有用。我尝试更新setuptools，也没有帮助。

这是我遇到的错误。

    Collecting numpy
    Using cached numpy-1.19.2.zip (7.3 MB)
    Installing build dependencies ... done
  Getting requirements to build wheel ... done
    Preparing wheel metadata ... error
    ERROR: Command errored out with exit status 1:
     command: 'C:\Users\Robert\Desktop\Pypyp\pypy3.6-v7.3.1-win32\pypy3.exe' 'C:\Users\Robert\Desktop\Pypyp\pypy3.6-v7.3.1-win32\site-packages\pip\_vendor\pep517\_in_process.py' prepare_metadata_for_build_wheel 'C:\Users\Robert\AppData\Local\Temp\tmp7q2dt_nk'
         cwd: C:\Users\Robert\AppData\Local\Temp\pip-install-ccfq_zfi\numpy
    Complete output (190 lines):
    Processing numpy/random\_bounded_integers.pxd.in
    Processing numpy/random\bit_generator.pyx
    Processing numpy/random\mtrand.pyx
    Processing numpy/random\_bounded_integers.pyx.in
    Processing numpy/random\_common.pyx
    Processing numpy/random\_generator.pyx
    Processing numpy/random\_mt19937.pyx
    Processing numpy/random\_pcg64.pyx
    Processing numpy/random\_philox.pyx
    Processing numpy/random\_sfc64.pyx
    Cythonizing sources
    blas_opt_info:
    blas_mkl_info:
    customize MSVCCompiler
      libraries mkl_rt not found in ['C:\\','C:\\Users\\Robert\\Desktop\\Pypyp\\pypy3.6-v7.3.1-win32\\libs']
      NOT AVAILABLE

    blis_info:
      libraries blis not found in ['C:\\','C:\\Users\\Robert\\Desktop\\Pypyp\\pypy3.6-v7.3.1-win32\\libs']
      NOT AVAILABLE

  

    openblas_info:
      libraries openblas not found in ['C:\\','C:\\Users\\Robert\\Desktop\\Pypyp\\pypy3.6-v7.3.1-win32\\libs']
    get_default_fcompiler: matching types: '['gnu','intelv','absoft','compaqv','intelev','gnu95','g95','intelvem','intelem','flang']'
    customize GnuFCompiler
    Could not locate executable g77
    Could not locate executable f77
    customize IntelVisualFCompiler
    Could not locate executable ifort
    Could not locate executable ifl
    customize AbsoftFCompiler
    Could not locate executable f90
    customize CompaqVisualFCompiler
    Could not locate executable DF
    customize IntelItaniumVisualFCompiler
    Could not locate executable efl
    customize Gnu95FCompiler
    Could not locate executable gfortran
    Could not locate executable f95
    customize G95FCompiler
    Could not locate executable g95
    customize IntelEM64VisualFCompiler
    customize IntelEM64TFCompiler
    Could not locate executable efort
    Could not locate executable efc
    customize PGroupFlangCompiler
    Could not locate executable flang
    don't know how to compile Fortran code on platform 'nt'
      NOT AVAILABLE

    atlas_3_10_blas_threads_info:
    Setting PTATLAS=ATLAS
      libraries tatlas not found in ['C:\\','C:\\Users\\Robert\\Desktop\\Pypyp\\pypy3.6-v7.3.1-win32\\libs']
      NOT AVAILABLE

    atlas_3_10_blas_info:
      libraries satlas not found in ['C:\\','C:\\Users\\Robert\\Desktop\\Pypyp\\pypy3.6-v7.3.1-win32\\libs']
      NOT AVAILABLE

    atlas_blas_threads_info:
    Setting PTATLAS=ATLAS
      libraries ptf77blas,ptcblas,atlas not found in ['C:\\','C:\\Users\\Robert\\Desktop\\Pypyp\\pypy3.6-v7.3.1-win32\\libs']
      NOT AVAILABLE

    atlas_blas_info:
      libraries f77blas,cblas,'C:\\Users\\Robert\\Desktop\\Pypyp\\pypy3.6-v7.3.1-win32\\libs']
      NOT AVAILABLE

    accelerate_info:
      NOT AVAILABLE

    blas_info:
      libraries blas not found in ['C:\\','C:\\Users\\Robert\\Desktop\\Pypyp\\pypy3.6-v7.3.1-win32\\libs']
      NOT AVAILABLE

    blas_src_info:
      NOT AVAILABLE

      NOT AVAILABLE

    non-existing path in 'numpy\\distutils': 'site.cfg'
    lapack_opt_info:
    lapack_mkl_info:
      libraries mkl_rt not found in ['C:\\','C:\\Users\\Robert\\Desktop\\Pypyp\\pypy3.6-v7.3.1-win32\\libs']
      NOT AVAILABLE

    openblas_lapack_info:
      libraries openblas not found in ['C:\\','C:\\Users\\Robert\\Desktop\\Pypyp\\pypy3.6-v7.3.1-win32\\libs']
      NOT AVAILABLE

    openblas_clapack_info:
      libraries openblas,lapack not found in ['C:\\','C:\\Users\\Robert\\Desktop\\Pypyp\\pypy3.6-v7.3.1-win32\\libs']
      NOT AVAILABLE

    flame_info:
      libraries flame not found in ['C:\\','C:\\Users\\Robert\\Desktop\\Pypyp\\pypy3.6-v7.3.1-win32\\libs']
      NOT AVAILABLE

    atlas_3_10_threads_info:
    Setting PTATLAS=ATLAS
      libraries lapack_atlas not found in C:\
      libraries tatlas,tatlas not found in C:\
      libraries lapack_atlas not found in C:\Users\Robert\Desktop\Pypyp\pypy3.6-v7.3.1-win32\libs
      libraries tatlas,tatlas not found in C:\Users\Robert\Desktop\Pypyp\pypy3.6-v7.3.1-win32\libs
    <class 'numpy.distutils.system_info.atlas_3_10_threads_info'>
      NOT AVAILABLE

    atlas_3_10_info:
      libraries lapack_atlas not found in C:\
      libraries satlas,satlas not found in C:\
      libraries lapack_atlas not found in C:\Users\Robert\Desktop\Pypyp\pypy3.6-v7.3.1-win32\libs
      libraries satlas,satlas not found in C:\Users\Robert\Desktop\Pypyp\pypy3.6-v7.3.1-win32\libs
    <class 'numpy.distutils.system_info.atlas_3_10_info'>
      NOT AVAILABLE

    atlas_threads_info:
    Setting PTATLAS=ATLAS
      libraries lapack_atlas not found in C:\
      libraries ptf77blas,atlas not found in C:\
      libraries lapack_atlas not found in C:\Users\Robert\Desktop\Pypyp\pypy3.6-v7.3.1-win32\libs
      libraries ptf77blas,atlas not found in C:\Users\Robert\Desktop\Pypyp\pypy3.6-v7.3.1-win32\libs
    <class 'numpy.distutils.system_info.atlas_threads_info'>
      NOT AVAILABLE

    atlas_info:
      libraries lapack_atlas not found in C:\
      libraries f77blas,atlas not found in C:\
      libraries lapack_atlas not found in C:\Users\Robert\Desktop\Pypyp\pypy3.6-v7.3.1-win32\libs
      libraries f77blas,atlas not found in C:\Users\Robert\Desktop\Pypyp\pypy3.6-v7.3.1-win32\libs
    <class 'numpy.distutils.system_info.atlas_info'>
      NOT AVAILABLE

    lapack_info:
      libraries lapack not found in ['C:\\','C:\\Users\\Robert\\Desktop\\Pypyp\\pypy3.6-v7.3.1-win32\\libs']
      NOT AVAILABLE

    lapack_src_info:
      NOT AVAILABLE

      NOT AVAILABLE

    numpy_linalg_lapack_lite:
      FOUND:
        language = c

    running dist_info
    running build_src
    build_src
    building py_modules sources
    creating build
    creating build\src.win32-3.6
    creating build\src.win32-3.6\numpy
    creating build\src.win32-3.6\numpy\distutils
    building library "npymath" sources
    Running from numpy source directory.
    setup.py:470: UserWarning: Unrecognized setuptools command,proceeding with generating Cython sources and expanding templates
      run_build = parse_setuppy_commands()
    C:\Users\Robert\AppData\Local\Temp\pip-install-ccfq_zfi\numpy\numpy\distutils\system_info.py:1914: UserWarning:
        Optimized (vendor) Blas libraries are not found.
        Falls back to netlib Blas library which has worse performance.
        A better performance should be easily gained by switching
        Blas library.
      if self._calc_info(blas):
    C:\Users\Robert\AppData\Local\Temp\pip-install-ccfq_zfi\numpy\numpy\distutils\system_info.py:1914: 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.
      if self._calc_info(blas):
    C:\Users\Robert\AppData\Local\Temp\pip-install-ccfq_zfi\numpy\numpy\distutils\system_info.py:1914: 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.
      if self._calc_info(blas):
    C:\Users\Robert\AppData\Local\Temp\pip-install-ccfq_zfi\numpy\numpy\distutils\system_info.py:1748: 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.
      return getattr(self,'_calc_info_{}'.format(name))()
    C:\Users\Robert\AppData\Local\Temp\pip-install-ccfq_zfi\numpy\numpy\distutils\system_info.py:1748: 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.
      return getattr(self,'_calc_info_{}'.format(name))()
    C:\Users\Robert\Desktop\Pypyp\pypy3.6-v7.3.1-win32\lib-python\3\distutils\dist.py:261: UserWarning: Unknown distribution option: 'define_macros'
      warnings.warn(msg)
    error: Microsoft Visual C++ 14.1 is required. Get it with "Build Tools for Visual Studio": https://visualstudio.microsoft.com/downloads/
    ----------------------------------------
ERROR: Command errored out with exit status 1: 'C:\Users\Robert\Desktop\Pypyp\pypy3.6-v7.3.1-win32\pypy3.exe' 'C:\Users\Robert\Desktop\Pypyp\pypy3.6-v7.3.1-win32\site-packages\pip\_vendor\pep517\_in_process.py' prepare_metadata_for_build_wheel 'C:\Users\Robert\AppData\Loca
\Temp\tmp7q2dt_nk' Check the logs for full command output.

我还安装了Visual C ++ 14.x的最新版本

我尝试直接通过IDE安装numpy。 我尝试安装一些其他软件包（有些可用）（MathLab），有些没用（VTK），但是有不同的错误。

DEPRECATION: The -b/--build/--build-dir/--build-directory option is deprecated. pip 20.3 will remove support for this functionality. A possible replacement is use the TMPDIR/TEMP/TMP environment variable,possibly combined with --no-clean. You can find discussion regarding this at https://github.com/pypa/pip/issues/8333.
ERROR: Could not find a version that satisfies the requirement vtk (from versions: none)
ERROR: No matching distribution found for vtk

在我的系统上，还安装了另外2个Python解释器Miniconda 3.7和标准python 3.8。 如果我尝试在其他python解释器中卸载numpy，则会收到错误消息：

Collecting package metadata (repodata.json): ...working... done
Solving environment: ...working... failed


PackagesNotFoundError: The following packages are missing from the target environment:
  - numpy

我是Python的初学者，除了在计算机上卸载所有与python相关的内容并重新安装所有内容外，我不知道下一步要做什么。

您知道如何安装numpy吗？ 如果解决任何问题，如何解决我的系统或正确设置它的任何解决方案将不胜感激。 提前非常感谢您。

解决方法

正如阿明·罗德里戈（Armin Rodrigo）所建议的那样，最新版本可以解决问题。 mail.python.org/pipermail/pypy-dev/2020-September/016023.html Numpy现在可以正常工作。

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