SensehacK | Kay's Second 🧠

    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
    SO | spm xcode

    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.

    Apple Bug

    Happens on iPhone 15 Pro and Max.

    apple thread

    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

    Could not find auto-linked library

    Undefined symbol: _OBJC_CLASS_$__TtCs12_SwiftObject
Undefined symbol: _swift_weakDestroy  
Undefined symbol: _swift_deallocObject
ld: warning: Could not find auto-linked library 'swiftFoundation'
ld: warning: Could not find auto-linked library 'swiftDarwin'

    This probably happens due to linking issues when you have an ObjectiveC project and swift bridging header.

    Copied from SO post

    1. Open ios/YourAppName.xcodeproj in Xcode
    2. Right-click on Your App Name in the Project Navigator on the left, and click New File…
    3. Create a single empty Swift file to the project (make sure that Your App Name target is selected when adding)
    4. when Xcode asks, press Create Bridging Header and do not remove Swift file then. re-run your build.

    This should fix the problem

    Apparently for pure objective-c projects you will need to add this $(TOOLCHAIN_DIR)/usr/lib/swift/$(PLATFORM_NAME) to the library search paths of your target. This worked for me when I was including a library written in swift to a project in objective-c

    What worked for me in a React Native project is to move $(inherited) to the bottom of the list in Build Settings -> Library Search Paths

    It prolly likes to link to other libraries getting resolved and then you would build the last dependency graph and build the actual code which needs to be build.

    SO | linker errors static libraries