We are having a setup , where we generates .app file from our iOS project using this command xcodebuild -scheme MyApp -project ./MyApp.xcodeproj -configuration Release\ (Development) -derivedDataPath build/derived_data -destination 'generic/platform=iOS' -archivePath build/MyApp.xcarchive archive which is work fine. but we have a new library that uses new swift Macros, that we can’t anymore use this command without errors. so we switched to -destination 'platform=iOS Simulator,name=iPhone' now it compile fine. but when adding the .app file to simulator , it just crash the app. is there a better way to generate such file that can work on simulator without try to enforce x86_64. cause it seems that macros are not supporting that.