React native CDN:主干相对路径：CocoaPods-version.yml存在

这一问题也报告了

所以我在测试我的项目（运行RN0.59.10）的Jest，安装了酶并运行良好，一切都很好。当我将它们合并到当前项目（在RN0.61上运行）时，解决了一些合并冲突，然后在

pod安装过程中遇到问题。其间可能出了什么问题

项目在RN0.59中一次又一次地进行设置时没有问题，只有在RN0.61附带podfile时才会出现问题。需要指出的一点是，在集成这两个分支之前，我在RN0.61上的项目与
pod安装
配合得很好

下面是我试图克服这个问题的方法列表，运气不好的话，我仍然被卡住了

pod回购更新
pod安装--repo更新
移除
节点\u模块
+
纱线。锁定
+
吊舱
+
吊舱文件。锁定
+纱线安装并再次安装吊舱
从
pod安装日志--详细

Resolving dependencies of `Podfile`
  CDN: trunk Relative path: CocoaPods-version.yml exists! Returning local because checking is only perfomed in repo update
[!] Unable to find a specification for `Firebase/Core (~> 6.9.0)`

You have either:
 * out-of-date source repos which you can update with `pod repo update` or with `pod install --repo-update`.
 * mistyped the name or version.
 * not added the source repo that hosts the Podspec to your Podfile.


我的播客文件的一部分（这给了我一个问题）：

当我删除上面的4行时会发生什么？（这太错误了，我怀疑我的本地电脑出了问题）

Pod版本：1.8.4

反应本机信息：

System:
    OS: macOS Mojave 10.14.6
    CPU: (4) x64 Intel(R) Core(TM) i5-6360U CPU @ 2.00GHz
    Memory: 65.95 MB / 8.00 GB
    Shell: 3.2.57 - /bin/bash
  Binaries:
    Node: 12.10.0 - /usr/local/bin/node
    Yarn: 1.19.0 - /usr/local/bin/yarn
    npm: 6.12.0 - /usr/local/bin/npm
    Watchman: 4.9.0 - /usr/local/bin/watchman
  SDKs:
    iOS SDK:
      Platforms: iOS 13.2, DriverKit 19.0, macOS 10.15, tvOS 13.2, watchOS 6.1
    Android SDK:
      API Levels: 23, 28, 29
      Build Tools: 28.0.3, 29.0.2
      System Images: android-24 | Google APIs Intel x86 Atom_64, android-29 | Google Play Intel x86 Atom_64
      Android NDK: 19.2.5345600
  IDEs:
    Android Studio: 3.5 AI-191.8026.42.35.5791312
    Xcode: 11.2.1/11B500 - /usr/bin/xcodebuild
  npmPackages:
    react: 16.9.0 => 16.9.0 
    react-native: 0.61.0 => 0.61.0 
  npmGlobalPackages:
    react-native-cli: 2.0.1


更新：
实际上，我在安装过程中删除了Podfile.lock。当我返回到上一个成功状态（podfile.lock和warn.lock位于我的目录中）时，pod安装成功了

我决定进一步挖掘这个问题，下面是一些案例场景的结果

删除podfile.lock，显示以下内容：

[!] Unable to find a specification for `Firebase/Core (~> 6.9.0)`

You have either:
 * out-of-date source repos which you can update with `pod repo update` or with `pod install --repo-update`.
 * mistyped the name or version.
 * not added the source repo that hosts the Podspec to your Podfile.

[!] CocoaPods could not find compatible versions for pod "FBSDKCoreKit":
  In snapshot (Podfile.lock):
    FBSDKCoreKit (= 5.7.0, ~> 5.0, ~> 5.5)

  In Podfile:
    react-native-fbsdk (from `../node_modules/react-native-fbsdk`) was resolved to 1.1.1, which depends on
      react-native-fbsdk/Core (= 1.1.1) was resolved to 1.1.1, which depends on
        FBSDKCoreKit (= 5.8)


You have either:
 * out-of-date source repos which you can update with `pod repo update` or with `pod install --repo-update`.
 * changed the constraints of dependency `FBSDKCoreKit` inside your development pod `react-native-fbsdk`.
   You should run `pod update FBSDKCoreKit` to apply changes you've made.

[!] Unable to find a specification for `Firebase/Core (~> 6.9.0)`

You have either:
 * out-of-date source repos which you can update with `pod repo update` or with `pod install --repo-update`.
 * mistyped the name or version.
 * not added the source repo that hosts the Podspec to your Podfile.

卸下纱线。锁紧，显示以下内容：

[!] Unable to find a specification for `Firebase/Core (~> 6.9.0)`

You have either:
 * out-of-date source repos which you can update with `pod repo update` or with `pod install --repo-update`.
 * mistyped the name or version.
 * not added the source repo that hosts the Podspec to your Podfile.

[!] CocoaPods could not find compatible versions for pod "FBSDKCoreKit":
  In snapshot (Podfile.lock):
    FBSDKCoreKit (= 5.7.0, ~> 5.0, ~> 5.5)

  In Podfile:
    react-native-fbsdk (from `../node_modules/react-native-fbsdk`) was resolved to 1.1.1, which depends on
      react-native-fbsdk/Core (= 1.1.1) was resolved to 1.1.1, which depends on
        FBSDKCoreKit (= 5.8)


You have either:
 * out-of-date source repos which you can update with `pod repo update` or with `pod install --repo-update`.
 * changed the constraints of dependency `FBSDKCoreKit` inside your development pod `react-native-fbsdk`.
   You should run `pod update FBSDKCoreKit` to apply changes you've made.

[!] Unable to find a specification for `Firebase/Core (~> 6.9.0)`

You have either:
 * out-of-date source repos which you can update with `pod repo update` or with `pod install --repo-update`.
 * mistyped the name or version.
 * not added the source repo that hosts the Podspec to your Podfile.

删除两个warn.lock+podfile.lock，如下所示：

[!] Unable to find a specification for `Firebase/Core (~> 6.9.0)`

You have either:
 * out-of-date source repos which you can update with `pod repo update` or with `pod install --repo-update`.
 * mistyped the name or version.
 * not added the source repo that hosts the Podspec to your Podfile.

[!] CocoaPods could not find compatible versions for pod "FBSDKCoreKit":
  In snapshot (Podfile.lock):
    FBSDKCoreKit (= 5.7.0, ~> 5.0, ~> 5.5)

  In Podfile:
    react-native-fbsdk (from `../node_modules/react-native-fbsdk`) was resolved to 1.1.1, which depends on
      react-native-fbsdk/Core (= 1.1.1) was resolved to 1.1.1, which depends on
        FBSDKCoreKit (= 5.8)


You have either:
 * out-of-date source repos which you can update with `pod repo update` or with `pod install --repo-update`.
 * changed the constraints of dependency `FBSDKCoreKit` inside your development pod `react-native-fbsdk`.
   You should run `pod update FBSDKCoreKit` to apply changes you've made.

[!] Unable to find a specification for `Firebase/Core (~> 6.9.0)`

You have either:
 * out-of-date source repos which you can update with `pod repo update` or with `pod install --repo-update`.
 * mistyped the name or version.
 * not added the source repo that hosts the Podspec to your Podfile.

太长，读不下去了
追加
源代码'https://cdn.cocoapods.org/“
到Podfile（在目标“projectName”do之前）


最终找到了根本原因并找到了解决方案！
原因是，我的pod文件中有一个privateRepo，它覆盖了从Cocoapods获取podspec的默认源。错误示例如下

# Uncomment the next line to define a global platform for your project
platform :ios, '9.0'
require_relative '../node_modules/@react-native-community/cli-platform-ios/native_modules'
source 'https://github.com/privateRepo/Specs.git'

target 'project' do
  # Comment the next line if you don't want to use dynamic frameworks
  # use_frameworks!
.....
....
...
..
.
end

因此，一个简单的回过头来的解决方案将解决这个问题

# Uncomment the next line to define a global platform for your project
platform :ios, '9.0'
require_relative '../node_modules/@react-native-community/cli-platform-ios/native_modules'
source 'https://github.com/privateRepo/Specs.git'

target 'project' do
  # Comment the next line if you don't want to use dynamic frameworks
  # use_frameworks!
.....
....
...
..
.
end

太长，读不下去了
追加
源代码'https://cdn.cocoapods.org/“
到Podfile（在目标“projectName”do之前）


最终找到了根本原因并找到了解决方案！
原因是，我的pod文件中有一个privateRepo，它覆盖了从Cocoapods获取podspec的默认源。错误示例如下

# Uncomment the next line to define a global platform for your project
platform :ios, '9.0'
require_relative '../node_modules/@react-native-community/cli-platform-ios/native_modules'
source 'https://github.com/privateRepo/Specs.git'

target 'project' do
  # Comment the next line if you don't want to use dynamic frameworks
  # use_frameworks!
.....
....
...
..
.
end

因此，一个简单的回过头来的解决方案将解决这个问题

# Uncomment the next line to define a global platform for your project
platform :ios, '9.0'
require_relative '../node_modules/@react-native-community/cli-platform-ios/native_modules'
source 'https://github.com/privateRepo/Specs.git'

target 'project' do
  # Comment the next line if you don't want to use dynamic frameworks
  # use_frameworks!
.....
....
...
..
.
end

尝试
pod安装--repo-update
@PaulBeusterien我已经尝试了上面提到的命令，我得到了
您已经：*输入了错误的名称或版本。*未将承载Podspec的源repo添加到您的Podfile中。
asresult@PaulBeusterien我已经用更新部分作为标题更新了这篇文章。我在这里提供了更多的发现。请尝试
pod安装--repo update
@PaulBeusterien我已经尝试了上面提到的命令，我得到了
您的答案：*输入了错误的名称或版本。*未将承载Podspec的源repo添加到您的Podfile中。
asresult@PaulBeusterien我已经用更新部分作为标题更新了这篇文章。我在这里提供了更多的发现。两个片段完全相同，您在第二个片段中没有应用修复。两个片段完全相同，您在第二个片段中没有应用修复