我想配置pip使用自定义搜索路径从本地文件夹安装包，该文件夹未托管在 PyPI 上。目标是能够运行
$ pip install --user my_non_published_package
并让它安装所述软件包/home/myuser/projects/my_non_published_package.
我知道我可以使用显式安装它
$ pip install --user /home/myuser/projects/my_non_published_package
但这是not我想要的是。我希望 pip 透明地解决其他包的潜在依赖关系并从/home/myuser/projects/<package>前提是它们没有托管在 PyPI 上。所以，如果我有一个项目foo有一个setup.py含有
from setuptools import setup
setup(
...
install_requires=[
bar,
...
],
...
)
并包bar不在 PyPI 上，我希望 pip 从以下位置安装它/home/myuser/projects/bar自动地。
Update我找到了一些资料here https://stackoverflow.com/questions/35668295/how-to-include-and-install-local-dependencies-in-setup-py-in-python，但建议的解决方案不起作用。
#! /usr/bin/env python3
"""Setup configuration."""
from pathlib import Path
from setuptools import setup
def local_pkg(name: str) -> str:
"""Returns a path to a local package."""
return f'{name} @ file://{Path.cwd().parent / name}'
setup(
name='openimmodb',
use_scm_version={
"local_scheme": "node-and-timestamp"
},
setup_requires=['setuptools_scm'],
author='HOMEINFO - Digitale Informationssysteme GmbH',
author_email='<info at homeinfo dot de>',
maintainer='Richard Neumann',
maintainer_email='<r dot neumann at homeinfo period de>',
install_requires=[
local_pkg('filedb'),
local_pkg('mdb'),
local_pkg('openimmo'),
local_pkg('openimmolib'),
'peewee',
local_pkg('peeweeplus'),
'pyxb',
local_pkg('timelib'),
local_pkg('xmldom')
],
packages=[
'openimmodb',
'openimmodb.dom',
'openimmodb.dom.ausstattung',
'openimmodb.json',
'openimmodb.json.ausstattung',
'openimmodb.json.barrier_freeness',
'openimmodb.json.flaechen',
'openimmodb.json.immobilie',
'openimmodb.json.preise',
'openimmodb.mixins',
'openimmodb.orm'
],
entry_points={
'console_scripts': [
'oidbctl = openimmodb.oidbctl:main'
]
},
description='Relational OpenImmo database'
)
结果是：
...
Processing dependencies for openimmodb==0.1.dev987+g199a834.d20220110094301
Searching for xmldom@ file:///home/neumann/Projekte/xmldom
Reading https://pypi.org/simple/xmldom/
Couldn't find index page for 'xmldom' (maybe misspelled?)
Scanning index of all packages (this may take a while)
Reading https://pypi.org/simple/
即使它在那里：
$ ls /home/neumann/Projekte/xmldom
LICENSE Makefile README.md setup.py venv xmldom.egg-info xmldom.py
与附加相同localhost:
Searching for xmldom@ file://localhost/home/neumann/Projekte/xmldom
Reading https://pypi.org/simple/xmldom/
Couldn't find index page for 'xmldom' (maybe misspelled?)
Scanning index of all packages (this may take a while)
Reading https://pypi.org/simple/
与#egg=
Processing dependencies for openimmodb==0.1.dev987+g199a834.d20220110095236
Searching for xmldom@ file://localhost/home/neumann/Projekte/xmldom#egg=xmldom
Reading https://pypi.org/simple/xmldom/
Couldn't find index page for 'xmldom' (maybe misspelled?)
Scanning index of all packages (this may take a while)
Reading https://pypi.org/simple/
与绝对路径install_requires I get:
$ python setup.py install
error in openimmodb setup command: 'install_requires' must be a string or list of strings containing valid project/version requirement specifiers; Parse error at "'/home/ne'": Expected W:(abcd...)
