sam-w commented 3 years ago

Steps to Reproduce the Problem

Create a new project in Xcode 12 GM
Add Instabug as a dependency (I followed the manual steps from the Readme)
Add a PreviewProvider to any file, e.g.
```
import SwiftUI
```

struct ContentView_Previews: PreviewProvider {

static var previews: some View {
    Text("This is a preview")
}

}

- Confirm that the project compiles successfully for a normal Build/Run.
- Build for Previews:
    - Make sure the Previews canvas is visible
    - Click `Resume` to trigger the build
<img width="201" alt="Screen Shot 2020-09-24 at 11 09 27 am" src="https://user-images.githubusercontent.com/8063477/94089514-ae1cff80-fe56-11ea-9f62-5e55bc26c2af.png">
<img width="424" alt="Screen Shot 2020-09-24 at 11 09 34 am" src="https://user-images.githubusercontent.com/8063477/94089537-bd03b200-fe56-11ea-8245-9770b918f4a9.png">

### Expected Behavior
Project builds correctly and displays Previews.

### Actual Behavior
Project fails to compile:

:0: error: unable to load standard library for target 'arm64-apple-ios9.0' /somePath/ReviewView.swift:11:8: error: failed to build module 'Instabug' from its module interface; the compiler that produced it, 'Apple Swift version 5.2.4 (swiftlang-1103.0.32.9 clang-1103.0.32.53)', may have used features that aren't supported by this compiler, 'Apple Swift version 5.3 (swiftlang-1200.0.29.2 clang-1200.0.30.1)' import Instabug ``` ### Instabug integration code N/a ### SDK Version 9.1.7 ### iOS Version iOS14 ### Device Model All

sam-w commented 3 years ago

Possible Workaround

Use #if !DEBUG guards around all Instabug imports and callsites.

Moves the error from compiling to linking:

Ld /Users/swarn1/Library/Developer/Xcode/DerivedData/consumer-ios-app-fqbkhugbqvvfuhcmhycrrvaruktl/Build/Intermediates.noindex/Previews/Debug\ (Early\ Access)/Intermediates.noindex/consumer-ios-app.build/Debug\ (Early\ Access)-iphonesimulator/consumer-ios-app.build/Objects-normal/arm64/Binary/consumer-ios-app normal arm64 (in target 'consumer-ios-app' from project 'consumer-ios-app')
    cd /somePath/consumer-ios-app
    /Applications/Xcode-12-GM.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -target arm64-apple-ios14.0-simulator -isysroot /Applications/Xcode-12-GM.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator14.0.sdk -L/Users/swarn1/Library/Developer/Xcode/DerivedData/consumer-ios-app-fqbkhugbqvvfuhcmhycrrvaruktl/Build/Intermediates.noindex/Previews/Debug\ \(Early\ Access\)/Products/Debug\ \(Early\ Access\)-iphonesimulator -F/Users/swarn1/Library/Developer/Xcode/DerivedData/consumer-ios-app-fqbkhugbqvvfuhcmhycrrvaruktl/Build/Intermediates.noindex/Previews/Debug\ \(Early\ Access\)/Products/Debug\ \(Early\ Access\)-iphonesimulator -F/somePath/consumer-ios-app/Frameworks -F/somePath/consumer-ios-app/Carthage/Build/iOS -filelist /Users/swarn1/Library/Developer/Xcode/DerivedData/consumer-ios-app-fqbkhugbqvvfuhcmhycrrvaruktl/Build/Intermediates.noindex/Previews/Debug\ \(Early\ Access\)/Intermediates.noindex/consumer-ios-app.build/Debug\ \(Early\ Access\)-iphonesimulator/consumer-ios-app.build/Objects-normal/arm64/consumer-ios-app.LinkFileList -Xlinker -rpath -Xlinker @executable_path/Frameworks -dead_strip -Xlinker -object_path_lto -Xlinker /Users/swarn1/Library/Developer/Xcode/DerivedData/consumer-ios-app-fqbkhugbqvvfuhcmhycrrvaruktl/Build/Intermediates.noindex/Previews/Debug\ \(Early\ Access\)/Intermediates.noindex/consumer-ios-app.build/Debug\ \(Early\ Access\)-iphonesimulator/consumer-ios-app.build/Objects-normal/arm64/consumer-ios-app_lto.o -Xlinker -export_dynamic -Xlinker -no_deduplicate -Xlinker -objc_abi_version -Xlinker 2 -fobjc-link-runtime -L/Applications/Xcode-12-GM.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/iphonesimulator -L/usr/lib/swift -Xlinker -add_ast_path -Xlinker /Users/swarn1/Library/Developer/Xcode/DerivedData/consumer-ios-app-fqbkhugbqvvfuhcmhycrrvaruktl/Build/Intermediates.noindex/Previews/Debug\ \(Early\ Access\)/Intermediates.noindex/consumer-ios-app.build/Debug\ \(Early\ Access\)-iphonesimulator/consumer-ios-app.build/Objects-normal/arm64/consumer_ios_app.swiftmodule -Xlinker -sectcreate -Xlinker __TEXT -Xlinker __entitlements -Xlinker /Users/swarn1/Library/Developer/Xcode/DerivedData/consumer-ios-app-fqbkhugbqvvfuhcmhycrrvaruktl/Build/Intermediates.noindex/Previews/Debug\ \(Early\ Access\)/Intermediates.noindex/consumer-ios-app.build/Debug\ \(Early\ Access\)-iphonesimulator/consumer-ios-app.build/consumer-ios-app.app-Simulated.xcent /Users/swarn1/Library/Developer/Xcode/DerivedData/consumer-ios-app-fqbkhugbqvvfuhcmhycrrvaruktl/Build/Intermediates.noindex/Previews/Debug\ \(Early\ Access\)/Products/Debug\ \(Early\ Access\)-iphonesimulator/PackageFrameworks/Datadog.framework/Datadog -framework Instabug /Users/swarn1/Library/Developer/Xcode/DerivedData/consumer-ios-app-fqbkhugbqvvfuhcmhycrrvaruktl/Build/Intermediates.noindex/Previews/Debug\ \(Early\ Access\)/Products/Debug\ \(Early\ Access\)-iphonesimulator/PackageFrameworks/KingfisherSwiftUIDynamic.framework/KingfisherSwiftUIDynamic -Xlinker -dependency_info -Xlinker /Users/swarn1/Library/Developer/Xcode/DerivedData/consumer-ios-app-fqbkhugbqvvfuhcmhycrrvaruktl/Build/Intermediates.noindex/Previews/Debug\ \(Early\ Access\)/Intermediates.noindex/consumer-ios-app.build/Debug\ \(Early\ Access\)-iphonesimulator/consumer-ios-app.build/Objects-normal/arm64/consumer-ios-app_dependency_info.dat -o /Users/swarn1/Library/Developer/Xcode/DerivedData/consumer-ios-app-fqbkhugbqvvfuhcmhycrrvaruktl/Build/Intermediates.noindex/Previews/Debug\ \(Early\ Access\)/Intermediates.noindex/consumer-ios-app.build/Debug\ \(Early\ Access\)-iphonesimulator/consumer-ios-app.build/Objects-normal/arm64/Binary/consumer-ios-app -Xlinker -add_ast_path -Xlinker /Users/swarn1/Library/Developer/Xcode/DerivedData/consumer-ios-app-fqbkhugbqvvfuhcmhycrrvaruktl/Build/Intermediates.noindex/Previews/Debug\ \(Early\ Access\)/Intermediates.noindex/Cloudinary.build/Debug\ \(Early\ Access\)-iphonesimulator/Cloudinary.build/Objects-normal/arm64/Cloudinary.swiftmodule -Xlinker -add_ast_path -Xlinker /Users/swarn1/Library/Developer/Xcode/DerivedData/consumer-ios-app-fqbkhugbqvvfuhcmhycrrvaruktl/Build/Intermediates.noindex/Previews/Debug\ \(Early\ Access\)/Intermediates.noindex/Fuse.build/Debug\ \(Early\ Access\)-iphonesimulator/Fuse.build/Objects-normal/arm64/Fuse.swiftmodule -Xlinker -add_ast_path -Xlinker /Users/swarn1/Library/Developer/Xcode/DerivedData/consumer-ios-app-fqbkhugbqvvfuhcmhycrrvaruktl/Build/Intermediates.noindex/Previews/Debug\ \(Early\ Access\)/Intermediates.noindex/TinyConstraints.build/Debug\ \(Early\ Access\)-iphonesimulator/TinyConstraints.build/Objects-normal/arm64/TinyConstraints.swiftmodule -Xlinker -add_ast_path -Xlinker /Users/swarn1/Library/Developer/Xcode/DerivedData/consumer-ios-app-fqbkhugbqvvfuhcmhycrrvaruktl/Build/Intermediates.noindex/Previews/Debug\ \(Early\ Access\)/Intermediates.noindex/OktaOidc.build/Debug\ \(Early\ Access\)-iphonesimulator/OktaOidc.build/Objects-normal/arm64/OktaOidc.swiftmodule -Xlinker -add_ast_path -Xlinker /Users/swarn1/Library/Developer/Xcode/DerivedData/consumer-ios-app-fqbkhugbqvvfuhcmhycrrvaruktl/Build/Intermediates.noindex/Previews/Debug\ \(Early\ Access\)/Intermediates.noindex/SwiftProtobuf.build/Debug\ \(Early\ Access\)-iphonesimulator/SwiftProtobuf.build/Objects-normal/arm64/SwiftProtobuf.swiftmodule

ld: building for iOS Simulator, but linking in dylib built for iOS, file '/somePath/consumer-ios-app/Frameworks/Instabug.framework/Instabug' for architecture arm64
clang: error: linker command failed with exit code 1 (use -v to see invocation)

AhmedOS commented 3 years ago

Hello @sam-w , We are working currently on this issue. In the meantime, would you try this workaround as a temporary fix? This configuration disables building the project for simulators running on Apple’s new Macs processor. You may need to add this setting for Release config also if you have faced same issue with Release build for simulator, to profile the app for example. Screen Shot 2020-09-09 at 12 23 20 PM