[xcode] The target ... overrides the `OTHER_LDFLAGS` build setting defined in `Pods/Pods.xcconfig

Just had a similar issue when I ran pod install, I saw the following warnings/errors (related to CLANG_CXX_LIBRARY):

The Error/Warning from Cocoapods

[!] The `Project [Debug]` target overrides the `CLANG_CXX_LIBRARY` build setting defined in `Pods/Target Support Files/Pods/Pods.debug.xcconfig'. This can lead to problems with the CocoaPods installation
    - Use the `$(inherited)` flag, or
    - Remove the build settings from the target.

[!] The `Project [Release]` target overrides the `CLANG_CXX_LIBRARY` build setting defined in `Pods/Target Support Files/Pods/Pods.release.xcconfig'. This can lead to problems with the CocoaPods installation
    - Use the `$(inherited)` flag, or
    - Remove the build settings from the target.

The Fix

  1. Select your Project so you can see the Build Settings.
  2. Select your Target (AppName under Targets)
  3. Find C++ Standard Library (It will probably be in BOLD - This means it's overridden).
  4. Select the Line (So it's highlighted Blue), and press ? + DELETE (Command + Backspace)

The line should not be bolded anymore and if you run pod install the warnings/errors should have disappeared.


Visual Aid

CLANG_CXX_LIBRARY Error/Warning with Cocoapods

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