将ScientificPython作为依赖安装

Question

我正在尝试在我的 setup.py 文件中把 ScientificPython 列为一个依赖项。但是，在安装过程中，Python似乎找不到这个包。我的做法有什么问题呢？

这是我的设置：

import setuptools
setuptools.setup(name = 'MyPack', version = '0.1', 
  description= 'Description.',
  author = 'Me',
  packages = setuptools.find_packages(),
  install_requires = ['ScientificPython'],
  dependency_links = ["https://sourcesup.cru.fr/frs/?group_id=180&release_id=1351#stable-releases-2-8-title-content"])

这是我运行 python setup.py install 时输出的重要部分：

Processing dependencies for MyPack==0.1
Searching for ScientificPython
Reading https://sourcesup.cru.fr/frs/?group_id=180&release_id=1351#stable-releases-2-8-title-content
Download error: unknown url type: https -- Some packages may not be found!
Reading http://pypi.python.org/simple/ScientificPython/
Reading http://dirac.cnrs-orleans.fr/ScientificPython/
Reading http://starship.python.net/~hinsen/ScientificPython/
No local packages or download links found for ScientificPython
Best match: None
Traceback (most recent call last):
  File "setup.py", line 22, in <module>
    dependency_links = ["https://sourcesup.cru.fr/frs/?group_id=180&release_id=1351#stable-releases-2-8-title-content"])
  File "/home/woltan/local/lib/python2.7/distutils/core.py", line 152, in setup
    dist.run_commands()
  File "/home/woltan/local/lib/python2.7/distutils/dist.py", line 953, in run_commands
    self.run_command(cmd)
  File "/home/woltan/local/lib/python2.7/distutils/dist.py", line 972, in run_command
    cmd_obj.run()
  File "/home/woltan/local/lib/python2.7/site-packages/setuptools-0.6c11-py2.7.egg/setuptools/command/install.py", line 76, in run
  File "/home/woltan/local/lib/python2.7/site-packages/setuptools-0.6c11-py2.7.egg/setuptools/command/install.py", line 104, in do_egg_install
  File "/home/woltan/local/lib/python2.7/site-packages/setuptools-0.6c11-py2.7.egg/setuptools/command/easy_install.py", line 211, in run
  File "/home/woltan/local/lib/python2.7/site-packages/setuptools-0.6c11-py2.7.egg/setuptools/command/easy_install.py", line 427, in easy_install
  File "/home/woltan/local/lib/python2.7/site-packages/setuptools-0.6c11-py2.7.egg/setuptools/command/easy_install.py", line 478, in install_item
  File "/home/woltan/local/lib/python2.7/site-packages/setuptools-0.6c11-py2.7.egg/setuptools/command/easy_install.py", line 519, in process_distribution
  File "/home/woltan/local/lib/python2.7/site-packages/setuptools-0.6c11-py2.7.egg/pkg_resources.py", line 563, in resolve
  File "/home/woltan/local/lib/python2.7/site-packages/setuptools-0.6c11-py2.7.egg/pkg_resources.py", line 799, in best_match
  File "/home/woltan/local/lib/python2.7/site-packages/setuptools-0.6c11-py2.7.egg/pkg_resources.py", line 811, in obtain
  File "/home/woltan/local/lib/python2.7/site-packages/setuptools-0.6c11-py2.7.egg/setuptools/command/easy_install.py", line 434, in easy_install
  File "/home/woltan/local/lib/python2.7/site-packages/setuptools-0.6c11-py2.7.egg/setuptools/package_index.py", line 475, in fetch_distribution
AttributeError: 'NoneType' object has no attribute 'clone'

可能有一个问题是，ScientificPython 似乎在 PyPI 上无法访问，或者至少无法下载，因为用 easy_install ScentificPython 命令会失败，并显示 No local packages or download links found for ScentificPython 的错误信息。

我需要做些什么才能通过 setuptools 安装 ScientificPython 呢？

错误处理包管理依赖管理 setuptools PyPI 安装问题科学计算依赖项

将ScientificPython作为依赖安装

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