Building for iOS Simulator, but the linked and embedded framework ‘XX.framework‘ was built for

The error suggests that the same symbol / class is defined twice.- Check the frameworks linked to see if there are any duplicates. If so remove the duplicate- Clean build folder (Command + Shift + K)- If simulator, then reset the simulator and try- If device, restart the device and tryI faced the same issue twice, once it was duplicate frameworks and the other time resetting simulator helped.

Since some people asked for exact steps on how to create the fat framework with lipo, here is how I did it: # Create a template framework starting from the arm64 ios simulator one mkdir -p build-iossim cp -r build-iossim-arm64-release/target/MyFramework.framework build-iossim # Merge the arm64 and x86_64 binaries with lipo xcrun lipo -create -output build-iossim/MyFramework.framework/MyFramework build-iossim-x86_64-release/target/MyFramework.framework/MyFramework build-iossim-arm64-release/target/MyFramework.framework/MyFramework # Codesign the fat binary xcrun codesign --sign - build-iossim/MyFramework.framework/MyFramework # Create the xcframework merging the ios_arm64 framework and the fat simulator framework mkdir -p build-xcframework xcodebuild -create-xcframework -framework build-ios-arm64-release/target/MyFramework.framework -framework

I don't think that Xcode fix has anything to do with your problem, since you don't declare your own module maps.Instead, it looks like your target is being linked against both the iOS device and iOS simulator libraries, and you're probably going to have to a bit of detective work on your project to figure out why. Note that it could be there was always something wrong with your project, but Xcode didn't care before 8.3, or it could be that when Xcode updated your project for 8.3 it did something wrong.Look in the General tab of the project editor, and see if there's anything odd there. (It shouldn't list any system frameworks, because these are found automatically these day, I believe.) Also check the Build Phases tab, especially the Link With Binaries phase. Also check the framework and include path build settings. Sometimes Xcode will migrate an old unwanted path into one of those.

I created a new iOS app from the built-in template and then added a framework target to it. I then built an archive from that and went to export that archive. The export process lets me select automatic signing. So, I don’t think there’s anything fundamental about embedded frameworks that prevent you from using automatic signing. Are you sure it’s the frameworks that are causing the problem here? If you temporarily remove those frameworks, does it go away? Share and Enjoy — Quinn “The Eskimo!” @ Developer Technical Support @ Apple let myEmail = eskimo + 1 + @ + apple.com

I bought a Mac M1. I'm developing an app using Firebase, but I can't build it with the simulator. I found out that I had a similar problem with the M1 chip, but can anyone solve it? Error statement ld: in/--Filepath--/Pods/FirebaseAnalytics/Frameworks/FIRAnalyticsConnector.framework/FIRAnalyticsConnector(FIRAnalyticsConnector_a8eeba373b74508311b8b22b8d3202a6.o), building for iOS Simulator, but linking in object file built for iOS, file '/--Filepath--/Pods/FirebaseAnalytics/Frameworks/FIRAnalyticsConnector.framework/FIRAnalyticsConnector' for architecture arm64 Firebaseに直接問い合わせる必要があります。たぶん彼らのポッドを更新する必要があります。 彼らのフォーラムにアクセスして、そこに解決策があるかどうかを確認してください。 You should ask to Firebase directly. Maybe their pod has to be updated. Go to their forum to see if there are solutions there.

Libraries built for the iOS simulator with previous versions of Xcode need to be rebuilt with Xcode 11 for the Project Catalyst environment specifically for the Mac -- there are differences in the compiled product, and a build for the iOS simulator is not sufficient.

Unable to launch this sample project. Can you be more specific about that issue? I downloaded the sample, opened the TicTacToe.xcodeproj project in Xcode 14.3, selected an iOS simulator a the run destination, and it built just fine. Building it for a device is a bit trickier because of the embedded watchOS app. Unless you care about the other platforms I recommend that you remove the tvOS and watchOS targets then, in the remaining iOS target, select your team in the Signing & Capabilities editor and that should build just fine too. how to use a mac app to receive mouse data while it's in background macOS has a lot fewer limitations on background execution than iOS. Typically you’d do this sort of thing by constructed two apps, one nested within the other. Mark the nested app as a UI element and then set it up to run at login using SMAppService. I am planning to use Network framework for networking That’s what I’d recommend. A

@robby28: Bosian's solution worked for me. My code also needed to only include references to the framework when not building for simulator, like so:#if ! TARGET_IPHONE_SIMULATOR #import <myDeviceOnlyFramework> #endifThat should prevent linking failure errors.

I just tried this with Xcode 15.2 and a Clean build. The same thing is happening. The frameworks that Xcode compiles and links at project Build time are left untouched. However, all pre-built Frameworks that my app links to get Merged into the app's binary. While I don't think anything bad is happening because of this, I'd prefer to have complete control over my build chain. Is there any way to disable this behavior?