来自一个setup.py的多个项目？

pip install project1 project2 project3

easy_install project1 project2 project3

python setup.py install project1 project2 project3

from setuptools import setup, find_packages

setup(
    name='project1',
    version='1.0.0',
    packages=find_packages(),

    entry_points={
        'console_scripts': [
            'command1 = project1.main:main',
        ],
    },

    install_requires=[
        'dependency1',
        'dependency2',
    ],

    dependency_links=[
        'git+https://github.com/user/repo.git#egg=dependency1',
    ],

    author='Your Name',
    author_email='your.email@example.com',
    description='Description of project1',
    long_description=open('README.md').read(),
    url='https://github.com/user/project1',

    classifiers=[
        'License :: OSI Approved :: MIT License',
        'Programming Language :: Python',
        'Programming Language :: Python :: 2',
        'Programming Language :: Python :: 3',
    ],
)

setup(
    name='project2',
    version='1.0.0',
    packages=find_packages(),

    entry_points={
        'console_scripts': [
            'command2 = project2.main:main',
        ],
    },

    install_requires=[
        'dependency3',
        'dependency4',
    ],

    dependency_links=[
        'git+https://github.com/user/repo.git#egg=dependency3',
    ],

    author='Your Name',
    author_email='your.email@example.com',
    description='Description of project2',
    long_description=open('README.md').read(),
    url='https://github.com/user/project2',

    classifiers=[
        'License :: OSI Approved :: MIT License',
        'Programming Language :: Python',
        'Programming Language :: Python :: 2',
        'Programming Language :: Python :: 3',
    ],
)