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    Framework_Errors

    Framework Errors

    Intro

    Framework Arch Mismatch

    Could not find module for target 'x86_64-apple-ios-simulator'

    Could not find module for target 'x86_64-apple-ios-simulator'

    Probably best to ask the vendor to support the appropriate SDK option

    Could not find module '' for target 'arm64-apple-ios-simulator'; found: x86_64-apple-ios-simulator, at: /Users/username/Library/Developer/Xcode/DerivedData/ProjectPlatform-ephpdgxzgtsjofhisorxmacihwzc/Index.noindex/Build/Products/Debug-iphonesimulator/OHHTTPStubs.framework/Modules/OHHTTPStubs.swiftmodule

    Cannot load module build with SDK Version mismatch

    **Showing All Messages**

/Users/username/git/github_internal/Projectplatform_ios/ProjectPlatformTests/ConfigEndpointsTest.swift:14:8: Cannot load module 'OHHTTPStubs' built with SDK 'iphonesimulator16.4' when using SDK 'iphonesimulator17.0': /Users/username/Library/Developer/Xcode/DerivedData/ProjectPlatform-ephpdgxzgtsjofhisorxmacihwzc/Build/Products/Debug-iphonesimulator/OHHTTPStubs.framework/Modules/OHHTTPStubs.swiftmodule/x86_64-apple-ios-simulator.swiftmodule

    Missing package product

    Local Swift Packages Error for each package dependency Missing package product
    https://stackoverflow.com/questions/69281786/local-swift-packages-stopped-working-in-xcode-13/69793517#69793517

    Library not loaded dyld cache

    dyld: Library not loaded

    dyld[14624]: Library not loaded: @rpath/PromiseKit.framework/PromiseKit
  Referenced from: <-B900-2B6DBEB96FE0> /private/var/containers/Bundle/Application/-A0C7-E660638AF789/TestUI.app/Frameworks/SClient.framework/SClient
  Reason: tried: '/usr/lib/swift/PromiseKit.framework/PromiseKit' (no such file, not in dyld cache),

    Even if you did delete the rogue references and readded it again. You need to make sure you delete your derived data on your xcode and somehow uninstall your app on your test device.

    SPM update to latest versions definitely helps if there's a version change and then the previous cache gets invalidated. But its a hit or miss sometimes.
    Important thing is to find the right cache path and delete the cache in order to get a proper reference of the dynamic library linking on runtime. Or else you'll get a crash.

    sarunw | how-to-fix-dyld-library-not-loaded-error

    Library duplicate Choosing one

    So somethings there are two frameworks being added in Xcode dynamic library but it leads to linking error.
    We are having this issue because SPM internal dependencies dependency hasn't exposed it appropriately as a framework. So hence the frameworks are being added twice since the framework team didn't expose the PromiseKit properly so we had to explicitly add the framework in order to get the right xcframework.

    objc[17097]: Class _ is implemented in both TestUI.app/Frameworks/other.framework/) and TestUI.app/TestUI (0x1026b3620). One of the two will be used. Which one is undefined.

    Copied from SO | Post

    For me non of the above solutions worked because I use Carthage dependency manager.

    This fixed the issue for me:

    1. under general tab of the project settings, make MyFramework.framework -> do not embed
    2. in linked binaries under build phases tab of your project setting, find same framework and instead of 'required' make it 'optional'

    The framework is once embedded in the project by one dynamic dependency and once by an static dependency. And it ends up being integrated in the bundle twice. You should be able to pin point which framework you need to make optional and the error shall disappear.

    For example if you are using both app center crashes and data dog crashes (just an example) in your project, you will end up both those dependencies requiring 'PLCrashReporter.framework'. this is used by 'DataDogCrashReporter' that is a dynamic library and AppCenterCrashReporter that is a static library. I made 'DataDogCrashReporter' an optional and didn't embed it any more.

    CFBundleIdentifier Collision

    "CFBundleIdentifier Collision. There is more than one bundle with the CFBundleIdentifier value com.companyname.projectName under the application ProjectName.app"

    Cause

    It happens if your HostApp embeds a framework which has been also embedded in some of the frameworks which are also being embedded in HostApp. For example,

    1. Host H embeds framework F1 and framework F2
    2. Framework F1 embeds framework F2
    3. Thus, Framework F2 will be duplicated in bundle after IPA generated

    Solution

    Only HostApp but no other frameworks should embed any dependent frameworks in their respective Build Phase. So,

    1. Go to Build Phase tab for F1
    2. Remove F2 from Embed Frameworks step, or remove full step
    3. Go to General tab for F1
    4. Select Frameworks, Libraries and Embedded Content
    5. Select Do Not Embed option for F2

    Have a clean build.
    SO | Post Answer copied

    Compiled module was created by a different version of the compiler

    Compiled module was created by a different version of the compiler '5.9.0.128.108'; rebuild 'PlayerPlatform' and try again: /Users/ksave957/Library/Developer/Xcode/DerivedData/X2-asssnibtvfhvubfewbpdxmzglydp/Index.noindex/Build/Products/Debug-iphoneos/PlayerPlatform.framework/Modules/PlayerPlatform.swiftmodule/arm64-apple-ios.swiftmodule


// Another 

  
/Users/ksave957/git/cloud/XTV/X2/X2/PlayerPlatformPlayer.swift:15:8: Cannot load module 'PlayerPlatform' built with SDK 'iphoneos17.0' when using SDK 'iphoneos17.4': /Users/ksave957/Library/Developer/Xcode/DerivedData/X2-asssnibtvfhvubfewbpdxmzglydp/Build/Products/Dev-iphoneos/PlayerPlatform.framework/Modules/PlayerPlatform.swiftmodule/arm64-apple-ios.swiftmodule

    I kinda resolved this issue ^ by reinstalling the cask

    brew reinstall package-name

    Or have the cocoapods / carthage / SPM rebuild with newer Xcode build references

    Cocoapods

    Using use_frameworks! in the podfile