我正试图在conda-env中安装pmdarima包，因为它需要statsmodels<0.12，我也想使用statmodels的最新版本来进行这个项目。我的理解是有限的，但我第一次尝试
conda skeleton pypi pmdarima
此操作失败，AttributeError与下面描述的numpy二进制数相同。
类似于这个问题中的提问者：Conda skeleton pypi:ModuleNotFoundError:没有名为'；numpy'；我也没能让它发挥作用。
conda install -n _build numpy
然后，我尝试了上面链接的SO问题中列出的建议，并运行：
conda skeleton pypi --extra-specs numpy pmdarima
这导致了相当长的输出，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'
$PYTHONPATH = /var/folders/7f/8d7rz34522gcq4z774n9v91r0000gn/T/tmp8tv1gdnxconda_skeleton_pmdarima-1.7.1.tar.gz/pmdarima-1.7.1
Leaving build/test directories:
Work:
/opt/anaconda3/conda-bld/skeleton_1599410605346/work
Test:
/opt/anaconda3/conda-bld/skeleton_1599410605346/test_tmp
Leaving build/test environments:
Test:
source activate /opt/anaconda3/conda-bld/skeleton_1599410605346/_test_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_place
Build:
source activate /opt/anaconda3/conda-bld/skeleton_1599410605346/_build_env
Error: command failed: /opt/anaconda3/conda-bld/skeleton_1599410605346/_h_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_/bin/python setup.py install
有什么想法吗？提前感谢您，非常感谢！
不确定基于NumPy的构建的正确分辨率是多少，但setup.py确实检查了sdist参数，该参数分支为使用setuptools而不是numpy进行构建。因此，以下内容似乎可以避免导致问题的代码：
conda skeleton pypi --setup-options sdist pmdarima
我怀疑这种变通方法的缺点是没有完成Cython编译，但不能完全确定。
你可能想在pmdarima GitHub上提交一个问题，看看是否有开发人员有想法。否则，在您想要的环境中pip install包可能会更高效(只要该环境不是base(。
@merv感谢您的帮助！有趣的是，这适用于骨架，但在运行conda构建时失败，输出如下(被截断直到出现错误(：
0 location(s) to search for versions of sdist:
Given no hashes to check 0 links for project 'sdist': discarding no candidates
ERROR: Could not find a version that satisfies the requirement sdist (from versions: none)
ERROR: No matching distribution found for sdist
Exception information:
Traceback (most recent call last):
File "$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.
我承认，在这一点上，我们已经超出了我的想象，(我需要以某种方式编辑meta.yaml文件吗？这疯了吗？(但我会按照你的建议打开一个问题，再次非常感谢。