git CocoaPods：指向 pod 规范中的一个分支
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CocoaPods: point to a branch in pod spec
提问by DZenBot
I'm trying to install code from a repository's branch on a pod spec, and based on the documentation, this should work:
我正在尝试从 pod 规范上的存储库分支安装代码，并且根据文档，这应该可以工作：
s.dependency 'repository_name',
:git => 'https://github.com/account_name/repository_name.git',
:branch => 'experimental_branch'
But I get an error with something like [!] Unsupported version requirements. Updating CocoaPods might fix the issue.
但是我收到类似[!] 不支持的版本要求的错误。更新 CocoaPods 可能会解决这个问题。
It works when installing from a pod file directly:
它在直接从 pod 文件安装时有效：
pod 'ObjectiveRecord', :git => 'https://github.com/supermarin/ObjectiveRecord.git', :branch => '2-0-experimental'
Does anyone know? Thanks!
有人知道吗？谢谢！
回答by orta
You can't use a pod dependency like that, it only supports "name", "version". Source: guides.cocoapods.org. It is expected that the :gitand :branchmetadata will come from the podfile.
您不能使用这样的 pod 依赖项，它只支持"name", "version". 来源：guides.cocoapods.org。预计:git和:branch元数据将来自 podfile。
回答by Vijay Sharma
Please check the discussion here - Link
请在此处查看讨论 -链接
I think it is possible now as per the discussion but initially -
我认为现在根据讨论是可能的，但最初 -
They suggested Taginstead of the branchas the problem with a branch vs a tag is that a branch does not specify a specific point in the history, whereas a tag does. This distinction is very important, as we need to guarantee that depending on a specific version of the library will result in using the same source every time. Technically it is possible to delete a tag and create it again pointing to a different commit, but this is less likely to happen.
他们建议标记而不是分支，因为分支与标记的问题在于分支没有指定历史记录中的特定点，而标记则指定。这种区别非常重要，因为我们需要保证依赖于特定版本的库将导致每次使用相同的源。从技术上讲，可以删除一个标签并再次创建它指向不同的提交，但这不太可能发生。
