ubuntu22.04 has no libreadline-gplv2-dev:E: Package 'libreadline-gplv2-dev' has no installation candidate I downloaded the python3.10 source code package to the~/Downloadsdirectory and installed python3.10 to th
Install Options:-r, --requirement <file> Install from the given requirementsfile. This option can be used multiple times.-c, --constraint <file> Constrain versions using the given constraintsfile. This option can be used multiple times.--no-deps Don't install package dependencies.--pre Includ...
Install Python 3.7 From Source Code (Latest Version) Use this process to download and compile the source code from the developer. It’s a bit more complicated, but the trade-off is accessing a newer release of Python. Step 1: Update Local RepositoriesTo update local repositories, use the co...
When you see "unable to find vcvarsall.bat", it means you're installing a package that has an extension module, but only the source code. "vcvarsall.bat" is part of the compiler inVisual Studiothat is necessary to compile the module. As a Windows user, you're probably used to downloa...
pip install pyinstaller 1. 实际为了减少打包过程会出现的问题,应对一个项目新建一个虚拟环境,对应安装所需的依赖包。但是题主暂未养成这个好习惯(懒),所以用的是工程运行时搭建的环境。 2. 使用pyinstaller进行打包 cd到存放.py文件的文件夹下,这里展示DeeplabV3模型的测试demo.py ...
Hi, I want to install from source to support anywhere master 2s. I was using conda python. In order to allow system wide installation, I removed the conda path, so now $ which python $ /usr/bin/python $ python --version $ Python 3.6.5 I ...
错误提示: Could not find a version that satisfies the requirement time (from versions: none) Non-zero exit code (2) error occured when installing packagepillow 建议的解决方案: 出现这个问题,首先查一下当前pip版本 pip -V 然后将pip更新到最新版本,执行下面命令 ...
I feel quite silly as I see what's going wrong but can't correct it. The Python package installation phase fails because pip seems unable to locate urllib3, that old many-faced arch nemesis of Python package management. I tried installin...
author_email="72666*@qq.com", #作者邮箱 install_requires=['numpy'], #第三方依赖,这些依赖包会在程序安装的时候也会安装 zip_safe=False, #此项需要,否则卸载报windows error错误 license="MIT Licence", #支持的开源协议 python_requires=">=3.4.0", #指定python的安装要求 include_package_data=True...
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