setuptools

Centos7下安装python3及pip3 先去python官网下载python3安装包 执行命令:wget https://www.python.org/ftp/python/3.6.5/Python-3.6.5.tgz 安装zlib-devel包(后面安装pip需要用到,这里先下载，后面就不用重复编译) yum install zlib-devel 解压命令: tar -xvf Python-3.6.5.tgz 将解压文件移动到 usr/local目录下 执行命令:mv Python-3.6.5 cd /usr/local 在local目录下创建python3目录 mkdir /usr/local/python3 转到解压文件夹下 cd /usr/local/Python-3.6.5 配置安装目录 ./configure --prefix=/usr/local/python3 编译源码 make 执行源码安装 make install或者(make &&make install和上面两步是一个意思) 配置软连接 ln -s /usr/local/python3/bin/python3 /usr/bin/python3 转到根目录 cd / 输入 python3 看到提示信息表示安装成功 安装pip 安装依赖环境 # yum -y install zlib-devel

I'm trying to make a project depend on a git dependency. However, I can't seem to get it to work. What I basically want to achieve is the following, but it doesn't work: #!/usr/bin/env python3 from setuptools import setup setup( name='spam', version='0.0.0', install_requires=[ 'git+https://github.com/remcohaszing/pywakeonlan.git' ]) I tried several variations on the above, such as adding @master or #egg=wakeonlan-0.2.2 , but this doesn't make a difference. The following works, but only when using the deprecated pip flag, --process-dependency-links : #!/usr/bin/env python3 from setuptools

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I am trying to install pyopencv with pip in OS X Mountain Lion and it fails by import setuptools. Following is my work. what is "Library" in setuptools? I have not seen that before. I already installed opencv via homebrew and other things. In doucmentation of pyopencv, it doesn't explain installation with pip only source install, (img2)appleparan@LiamMac src $ brew install cmake Warning: cmake-2.8.11.2 already installed (img2)appleparan@LiamMac src $ brew install cmake --upgrade Warning: cmake-2.8.11.2 already installed (img2)appleparan

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I am trying to install scrapy, it gives the following error: Downloading/unpacking cryptography>=0.2.1 (from pyOpenSSL->Scrapy) Running setup.py egg_info for package cryptography Package libffi was not found in the pkg-config search path. Perhaps you should add the directory containing `libffi.pc' to the PKG_CONFIG_PATH environment variable No package 'libffi' found Package libffi was not found in the pkg-config search path. Perhaps you should add the directory containing `libffi.pc' to the PKG_CONFIG_PATH environment variable No package

Recent versions of pip installer hasn’t installed packages that do not upload their package files to PyPI unless the user explicitly provide --allow-external option ( related answer ). I want to distribute my package that depend on such library like dirspec . Currently I have to tell users of my package to install my package by the following command: $ pip install --allow-external dirspec MyPackage It becomes more problematic when it comes to library packaging. If my package is a library I also have to tell authors of packages that depend on my package to tell their users to install their

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I just updated Python to 2.6.4 on my Mac. I installed from the dmg package. The binary did not seem to correctly set my Python path, so I added '/usr/local/lib/python2.6/site-packages' in .bash_profile >>> pprint.pprint(sys.path) ['', '/Users/Bryan/work/django-trunk', '/usr/local/lib/python2.6/site-packages', '/Library/Frameworks/Python.framework/Versions/2.6/lib/python26.zip', '/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6', '/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/plat-darwin', '/Library/Frameworks

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: I am tring to create a new plone environment using python plone-devstart.py tool. I got a bootstrap error. So i used a command bin/python bootstrap.py -d from my project directory. It(bin/python bootstrap.py -d command) worked fine before But now i got an error like oomsys@oomsysmob - 6 :~ /demobrun$ bin/ python bootstrap . py - d Downloading http : //pypi.python.org/packages/source/d/distribute/distribute- 0.6 . 49.tar . gz Extracting in / tmp / tmpDqVwYA Now working in / tmp / tmpDqVwYA / distribute - 0.6 . 49 Building a