如何使用快照构建python应用程序？

Question

我试了几个小时，我明白了：

Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-UWeLSq-build/
Command '['/bin/sh', '/tmp/tmpkajulyzd', 'python2',
 '/home/adi/Eclipse-Workspace/cumulus/parts/cumulus/install/usr/bin/pip2',
 'install', '--global-option=build_ext', 
 '--global-option=-I/home/adi/Eclipse-Workspace/cumulus/parts/cumulus/install/usr/include/python2.7',
 '--target', '/home/adi/Eclipse-Workspace/cumulus/parts/cumulus/install/usr/lib/python2.7/site-packages',
 '.']' returned non-zero exit status 1

我已经阅读了指南，我看过示例-- python是一个不需要依赖关系的小脚本的唯一例子。

编辑yaml的内容：

name: cumulus
version: "1.0.0"
summary: Test summary
description: Test description
confinement: devmode

apps:
  cumulus:
    command: python2 cumulus

parts:
  cumulus:
    plugin: python2
    source: https://github.com/kd8bny/cumulus.git
    source-type: git

Answer 1

问题是我有两个版本的pip：

• 一个使用sudo apt-get python-pip安装
• 一个使用pip install -U pip setuptools安装

显然，当第二个命令用于安装另一个版本的pip时，snapcraft不知道从哪里复制它。