Homebrew 说 Xcode 已过时 [英] Homebrew saying Xcode is outdated

问题描述

我正在尝试使用 Homebrew 执行软件包的安装，但是当我尝试运行安装时出现以下错误:

I'm trying to perform an install of a package with Homebrew, but when I try to run the install I am getting the following error:

错误:您的 Xcode (7.3.1) 已过时.请更新到 Xcode 8.0(或将其删除).Xcode 可以从 App Store 更新.

Error: Your Xcode (7.3.1) is outdated. Please update to Xcode 8.0 (or delete it). Xcode can be updated from the App Store.

我想在这台机器上保留 Xcode 7.3.1，因为我在另一台机器上有 Xcode 8，并且正在将这个用于旧项目.

I would like to keep Xcode 7.3.1 on this machine since I have Xcode 8 on another machine, and am using this one for older projects.

我在 SO 上找到了类似的帖子，但是设置 export TRAVIS=1 的推荐解决方案似乎对我不起作用.希望有人有我可以使用的修复或解决方法.以下是我的更多细节:

I have found a similar post on SO, but the recommended solution to set export TRAVIS=1 doesn't seem to work for me. Hoping someone has a fix or a workaround I may use. Here are some more of my specifics:

Xcode 7.3.1
Homebrew 1.0.8-135-g4284b82
macOS Sierra 10.12 (16A323)

如果需要任何其他细节，请告诉我.

If anything other specifics needed, please let me know.

谢谢各位！

推荐答案

所以正如@NicolasMiari 在上面的评论中提到的那样，我的问题的修复最终必须在我的机器上同时安装 Xcode 7 和 Xcode 8.我去了苹果开发者网站，下载了 Xcode 8，保存到我的文档中，然后使用:

So as @NicolasMiari mentioned in a comment above, the fix to my issue ended up having to have both Xcode 7 and Xcode 8 on my machine. I went on the apple developer site, downloaded Xcode 8, saved it to my documents and then used:

sudo xcode-select -switch ~/Documents/Xcode.app/

然后运行我的 brew install，它按预期工作.后来我跑了:

and then ran my brew install which worked as expected. Afterwards I ran:

sudo xcode-select -switch /Applications/Xcode.app/

切换回 Xcode 7.3.1.

to switch back to Xcode 7.3.1.

希望这对其他人有所帮助，并感谢您的建议.

Hope this helps someone else, and thanks for the suggestions.

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