'pod install' 在 Xcode 7 上给出错误答案

【问题标题】：'pod install' giving error on Xcode 7'pod install' 在 Xcode 7 上给出错误
【发布时间】：2015-09-24 08:10:08
【问题描述】：

我已经更新了我的 cocoapods(0.38.2) gem 和 xcodeproj(0.27.2)，但仍然出现错误：-

Writing Xcode project file to `Pods/Pods.xcodeproj`
2015-09-24 09:40:27.969 ruby[12098:428715] [MT] DVTAssertions:      ASSERTION FAILURE in      /Library/Caches/com.apple.xbs/Sources/IDEFrameworks/IDEFrameworks-8227/IDEFoundation/Initialization/IDEInitialization.m:590
Details:  Assertion failed: _initializationCompletedSuccessfully
Function: BOOL IDEIsInitializedForUserInteraction()
Thread:   <NSThread: 0x7fb9adbd99d0>{number = 1, name = main}
Hints: None
Backtrace:0  0x000000011038ca5c -[DVTAssertionHandler handleFailureInFunction:fileName:lineNumber:assertionSignature:messageFormat:arguments:] (in DVTFoundation)
  1  0x000000011038c1e9 _DVTAssertionHandler (in DVTFoundation)
  2  0x000000011038c455 _DVTAssertionFailureHandler (in DVTFoundation)
  3  0x000000011038c3b7 _DVTAssertionFailureHandler (in DVTFoundation)
  4  0x00000001118c5f5c IDEIsInitializedForUserInteraction (in IDEFoundation)
  5  0x000000011451deb9 +[PBXProject projectWithFile:errorHandler:readOnly:] (in DevToolsCore)
  6  0x000000011451fa3e +[PBXProject projectWithFile:errorHandler:] (in DevToolsCore)
  7  0x00007fff8da7df44 ffi_call_unix64 (in libffi.dylib)
[1]    12098 abort      pod install --verbose

【问题讨论】：

标签： ios xcode cocoapods xcode7

【解决方案1】：

我刚刚安装了新版本，所有错误都消失了。 sudo gem install cocoapods --pre。我有 0.37.2，我更新到测试版 0.39.0

【讨论】：

【解决方案2】：

试试sudo xcode-select -r

如果没有帮助，请告诉我

对我有帮助

'pod --version' returned 0.37.2 (even after updating cocoa pods to 0.38.2) it would update but still for some reason use 0.37.2 for all pod commands
So what I did: 
1) run 'pod --verbose' to locate the 0.37.2, delete it manually
2) run 'gem list --local | grep cocoapods' to find all cocoa pods installed on machine
2.1) 'gem uninstall' everything returned by step2 
2.2) run 'gem list --local | grep cocoapods' just to make sure everything is deleted
3) '[sudo] gem uninstall cocoapods'
4) '[sudo] gem install cocoapods'

如果您之前通过 brew 安装过 pod，请尝试 home-brew update

【讨论】：

已经试过了。不工作。这会重置 xcode-select，但我的 xcode-select 已配置为正确的路径。
谢谢。最后，它奏效了。我按照您的建议删除了所有内容并安装了 0.38.2。但在 w=on 'pod install --verbose' 之前，我得到的是 0.38.2 版。还是不明白是什么问题，

【解决方案3】：

您是否尝试过使用 sudo 更新您的 cocoapods gem？

sudo gem 更新

【讨论】：

【解决方案4】：

我在安装 pod 时遇到了同样的错误。

以下命令对我有用。

~> sudo gem uninstall cocoapods
~> sudo gem install cocoapods
~> pod install

【讨论】：