例如simplejson, 出现“error writing to -: Broken pipe”错误, 经过一番google, 终于找到问题所在, 原因是xcode4的llvm gcc不支持ppc架构的cpu了, 但是python的源设置都是包含ppc的设置,
python -m pipinstall-U pip refer to https://stackoverflow.com/questions/2915471/install-a-python-package-into-a-different-directory-using-pip
1) If the custom package you want to install has some dependency packages, you need to download all dependency packages locally. 2) To create similar custom runtime environment on different project, you need to repeat these tasks on that project. ...
从PyPI(Python 包索引)下载:pip从 PyPI 下载预编译的二进制包,而不需要手动构建。 使用方法: 简单地运行pip install package_name即可安装包。 可以使用pip install -r requirements.txt从要求文件中批量安装包。 总之,pip install更常用且方便,因为它自动处理依赖关系并提供了更好的用户体验。如果你有选择,我建议...
This flag tells pip to install the package to a user-specific location in your home directory, where you should have permission to write: pip install <package> --user The usersite-packagesdirectory is usually located at~/Library/Python/3.8/lib/python/site-packages(might be different for your...
How to Install Python in Linux Okay, so How to Install Python? Let’s talk about the installation of Python on Linux Machine. Step 1: First, You have to navigate to the Python download site with our browser. Here, You will see different operating systems to choose from; select Linux/...
Building a python package containing launch and config files using colcon build --symlink-install results in the config and launch files getting copied into install/ instead of symlinked. This seems to apply to anything listed under data...
一、一单子从git上下载项目到桌面后,用自己的python环境配置,成功后觉得这样不行,项目交付的时候无法让客户直接运行,所以搜了搜,使用项目文件夹的虚拟环境办法; 在当前文件夹得venv下的里面,这样客户拿到后,将这个设为运行环境即可直接运行; ...
Run the following command in your project directory to create source and wheel distributions. python setup.py sdist bdist_wheel Run the following command to publish your package. Use the-r REPOSITORY_NAMEflag to ensure your private packages are not accidentally published to PyPI. ...
line 58, in get_best_invocation_for_this_pip if found_executable and os.path.samefile( File "/usr/lib/python3.9/genericpath.py", line 101, in samefile s2 = os.stat(f2) FileNotFoundError: [Errno 2] No such file or directory: '/usr/bin/pip3.9' ...