Conda骨架pypi因pmdarima失败-AttributeError numpy disutils

如何解决Conda骨架pypi因pmdarima失败-AttributeError numpy disutils

我正在尝试在conda env中安装pmdarima软件包，因为它需要statsmodels

conda skeleton pypi pmdarima

此操作失败，并出现与以下所述的numpy disutils相关的相同AttributeError。

与此问题的提问者类似：Conda skeleton pypi: ModuleNotFoundError: No module named 'numpy'我也无法使它正常工作。

conda install -n _build numpy

然后，我尝试了上面链接的SO问题中提出的建议并运行：

conda skeleton pypi --extra-specs numpy pmdarima

这会导致很长的输出，但据我所知关键是：

Applying patch: '/var/folders/7f/8d7rz34522gcq4z774n9v91r0000gn/T/tmp8tv1gdnxconda_skeleton_pmdarima-1.7.1.tar.gz/pypi-distutils.patch'
patching file core.py
Hunk #1 succeeded at 168 with fuzz 2 (offset 1 line).
Partial import of pmdarima during the build process.
Requirements: ['joblib>=0.11','Cython>=0.29,<0.29.18','numpy>=1.17.3','pandas>=0.19','scikit-learn>=0.22','scipy>=1.3.2','statsmodels>=0.11,<0.12','urllib3','setuptools<50.0.0']
Setting up with numpy.distutils.core
Traceback (most recent call last):
  File "setup.py",line 324,in <module>
    do_setup()
  File "setup.py",line 320,in do_setup
    setup(**metadata)
  File "/opt/anaconda3/conda-bld/skeleton_1599410605346/_h_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_/lib/python3.7/site-packages/numpy/distutils/core.py",line 130,in setup
    if dist.help or not _command_line_ok():
AttributeError: 'NoneType' object has no attribute 'help'
$PYTHONPATH = /var/folders/7f/8d7rz34522gcq4z774n9v91r0000gn/T/tmp8tv1gdnxconda_skeleton_pmdarima-1.7.1.tar.gz/pmdarima-1.7.1

Leaving build/test directories:
  Work:
 /opt/anaconda3/conda-bld/skeleton_1599410605346/work 
  Test:
 /opt/anaconda3/conda-bld/skeleton_1599410605346/test_tmp 
Leaving build/test environments:
  Test:
source activate  /opt/anaconda3/conda-bld/skeleton_1599410605346/_test_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_place 
  Build:
source activate  /opt/anaconda3/conda-bld/skeleton_1599410605346/_build_env 


Error: command failed: /opt/anaconda3/conda-bld/skeleton_1599410605346/_h_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_/bin/python setup.py install

有什么想法吗？提前非常感谢，非常感谢！

解决方法

不确定基于NumPy的构建的正确分辨率是什么，但是不确定the setup.py does check for an sdist argument，哪个分支将使用setuptools而不是numpy进行构建。因此，以下内容似乎可以避免代码引起问题：

conda skeleton pypi --setup-options sdist pmdarima

我怀疑这种解决方法的缺点是尚未完成Cython编译，但不确定。

您可能想file an issue on the pmdarima GitHub查看是否有任何开发者有想法。否则，在您想要的环境中pip install打包可能会更有效（只要该环境不是 base ）。

,

@merv谢谢您的帮助！有趣的是，这适用于框架，但是在运行conda-build并输出以下内容（直到错误）之前失败：

0 location(s) to search for versions of sdist:
Given no hashes to check 0 links for project 'sdist': discarding no candidates
ERROR: Could not find a version that satisfies the requirement sdist (from versions: none)
ERROR: No matching distribution found for sdist
Exception information:
Traceback (most recent call last):
  File "$PREFIX/lib/python3.7/site-packages/pip/_internal/cli/base_command.py",line 216,in _main
    status = self.run(options,args)
  File "$PREFIX/lib/python3.7/site-packages/pip/_internal/cli/req_command.py",line 182,in wrapper
    return func(self,options,args)
  File "$PREFIX/lib/python3.7/site-packages/pip/_internal/commands/install.py",line 325,in run
    reqs,check_supported_wheels=not options.target_dir
  File "$PREFIX/lib/python3.7/site-packages/pip/_internal/resolution/legacy/resolver.py",line 183,in resolve
    discovered_reqs.extend(self._resolve_one(requirement_set,req))
  File "$PREFIX/lib/python3.7/site-packages/pip/_internal/resolution/legacy/resolver.py",line 388,in _resolve_one
    abstract_dist = self._get_abstract_dist_for(req_to_install)
  File "$PREFIX/lib/python3.7/site-packages/pip/_internal/resolution/legacy/resolver.py",line 339,in _get_abstract_dist_for
    self._populate_link(req)
  File "$PREFIX/lib/python3.7/site-packages/pip/_internal/resolution/legacy/resolver.py",line 305,in _populate_link
    req.link = self._find_requirement_link(req)
  File "$PREFIX/lib/python3.7/site-packages/pip/_internal/resolution/legacy/resolver.py",line 270,in _find_requirement_link
    best_candidate = self.finder.find_requirement(req,upgrade)
  File "$PREFIX/lib/python3.7/site-packages/pip/_internal/index/package_finder.py",line 928,in find_requirement
    req)
pip._internal.exceptions.DistributionNotFound: No matching distribution found for sdist
Removed build tracker: '/private/tmp/pip-req-tracker-umxriyi2'
Traceback (most recent call last):
  File "/opt/anaconda3/bin/conda-build",line 11,in <module>
    sys.exit(main())
  File "/opt/anaconda3/lib/python3.7/site-packages/conda_build/cli/main_build.py",line 474,in main
    execute(sys.argv[1:])
  File "/opt/anaconda3/lib/python3.7/site-packages/conda_build/cli/main_build.py",line 465,in execute
    verify=args.verify,variants=args.variants)
  File "/opt/anaconda3/lib/python3.7/site-packages/conda_build/api.py",line 210,in build
    notest=notest,variants=variants)
  File "/opt/anaconda3/lib/python3.7/site-packages/conda_build/build.py",line 3036,in build_tree
    notest=notest,File "/opt/anaconda3/lib/python3.7/site-packages/conda_build/build.py",line 2155,in build
    cwd=src_dir,stats=build_stats)
  File "/opt/anaconda3/lib/python3.7/site-packages/conda_build/utils.py",line 407,in check_call_env
    return _func_defaulting_env_to_os_environ('call',*popenargs,**kwargs)
  File "/opt/anaconda3/lib/python3.7/site-packages/conda_build/utils.py",line 387,in _func_defaulting_env_to_os_environ
    raise subprocess.CalledProcessError(proc.returncode,_args)
subprocess.CalledProcessError: Command '['/bin/bash','-o','errexit','/opt/anaconda3/conda-bld/pmdarima_1599500058832/work/conda_build.sh']' returned non-zero exit status 1.

在这一点上，我承认我们已经超越了我的头脑，（我是否需要以某种方式编辑meta.yaml文件？这太疯狂了吗？）但是将尝试按照您的建议打开一个问题，再次表示感谢它。