用pip使用--process-dependency-links的替代方法是什么？ [英] What is the alternative to using --process-dependency-links with pip

问题描述

我正在使用Python 2.7。我试图 pip install 一个对另一个repo（也在内部github上）有依赖关系的回购（在内部github上）。我尝试了几个选择，但是工作的是这样的：

 （env）abc $ cat requirements.txt 
 -e git：//github.abc.com/abc/abc.git#egg=my_abc --process-dependency-links 
 
（env）abc $ pip install -r requirements.txt 
  

但是我在运行命令行时遇到了一个警告：

DEPRECATION：依赖链接处理已被弃用，并将在未来版本中删除。

我在点子V7.1.2。什么是正确的方法来做到这一点？

解决方案

尝试使用 - process-dependency-links 标志选项。您可能还必须使用 - allow-external packagename
或 - allow-unverified packagename ，其中packagename实际指定要安装的不在官方存储库中的任何依赖关系
注意：由于它的功能已被弃用，因此 - -process-dependency-links
标志将尽快完全移除。
我相信首选方法是提供 requirements.txt 文件。
例如：让我对我的项目有一定的要求，所以我会写在requirements.txt中。

  & cat requirements.txt 
 
 django-compressor> = 1.4，< 1.5 
 django-grappelli> = 2.6.3，< 2.7 
 django-bootstrap-form> = 3.1，< 3.2 
  

接下来，我可以使用以下方式安装它：

  $ pip install -r requirements.txt 
  

这就是你必须要做的事情

I am using Python 2.7. I am trying to pip install a repo (on internal github) that has a dependency on another repo (also on internal github). I tried several options but the one that worked was like this:

(env)abc$ cat requirements.txt
 -e git://github.abc.com/abc/abc.git#egg=my_abc --process-dependency-links

(env)abc$ pip install -r requirements.txt

But I got a warning while running the command line that said:

"DEPRECATION: Dependency Links processing has been deprecated and will be removed in a future release."

I am on pip v7.1.2. What is the right way to do this?

解决方案

Try using --process-dependency-links flag option. You might also have to use --allow-external packagename or --allow-unverified packagename, where packagename actually specifies whichever dependency you want to install that's not in an official repository

Note:Since it's deprecated functionality, the --process-dependency-links flag will be completely removed soon. I believe the preferred approach is to supply a requirements.txt file instead. For Example : Let i have certain requirements for my project, so i will write that in requirements.txt.

&cat requirements.txt

django-compressor>=1.4,<1.5
django-grappelli>=2.6.3,<2.7
django-bootstrap-form>=3.1,<3.2

Next i can install it using :

$ pip install -r requirements.txt

That's all you have to do

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