我想在Centos 7機器中安裝ruamel.yaml python庫,我沒有互聯網連接。我嘗試這樣做:如何離線安裝ruamel.yaml python庫?
安裝libyaml-devel的,蟒蛇-PIP使用本地存儲庫中的python-devel的
下載ruamel.yaml-0.13.14.tar & ruamel.ordereddict-0.4.6 .tar(依賴)來自pypi。 。
現在我可以使用PIP install來安裝ruamel.ordereddict, 但是當我試圖以同樣的方式來安裝ruamel.yaml,我得到了以下異常:
[[email protected] ruamel.yaml-0.13.14]# pip install . Processing /tmp/python/ruamel.yaml-0.13.14 Complete output from command python setup.py egg_info: Traceback (most recent call last): File "<string>", line 1, in <module> File "/usr/lib/python2.7/site-packages/setuptools/__init__.py", line 2, in <module> from setuptools.extension import Extension, Library File "/usr/lib/python2.7/site-packages/setuptools/extension.py", line 5, in <module> from setuptools.dist import _get_unpatched File "/usr/lib/python2.7/site-packages/setuptools/dist.py", line 7, in <module> from setuptools.command.install import install File "/usr/lib/python2.7/site-packages/setuptools/command/__init__.py", line 8, in <module> from setuptools.command import install_scripts File "/usr/lib/python2.7/site-packages/setuptools/command/install_scripts.py", line 3, in <module> from pkg_resources import Distribution, PathMetadata, ensure_directory File "/usr/lib/python2.7/site-packages/pkg_resources.py", line 74, in <module> import parser File "parser.py", line 77, in <module> from ruamel.yaml.error import MarkedYAMLError # type: ignore File "/usr/lib64/python2.7/site-packages/ruamel/__init__.py", line 5, in <module> __import__('pkg_resources').declare_namespace(__name__) AttributeError: 'module' object has no attribute 'declare_namespace' ---------------------------------------- Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-oOWX1x-build/
在離線模式下安裝python庫的正確方法是什麼?
下列命令行上顯示的是什麼? python -c「print __import __('pkg_resources').__ file \ _ \ _」 – Bemmu
@Bemmu它給予** AttributeError:'module'對象沒有屬性'declare_namespace'**錯誤。 – abhishek
https://github.com/pypa/pip/issues/2679 – nir0s