Carthage build do not produces always RxSwift.xcframework but random result

[BaptisteSansierra]

Short description of the issue:

carthage (0.38.0) is randomly not producing the expected framework RxSwift.xcframework

• In an empty directory, I create a Cartfile containing only the following line : github "ReactiveX/RxSwift" "6.2.0" and then execute the command carthage update --platform iOS --use-xcframeworks

Expected outcome:

I expect the file RxSwift.xcframework to appears after a carthage build in Carthage/Build/

What actually happens:

A carthage build will randomly creates, in Carthage/Build/, one of the following :

• RxBlocking.xcframework
• RxCocoa.xcframework
• RxCocoaRuntime.xcframework
• RxRelay.xcframework
• RxSwift.xcframework

I have no way to know if RxSwift will be there.

RxSwift/RxCocoa/RxBlocking/RxTest version/commit

6.2.0

Platform/Environment

• [ ] iOS
• [x] macOS : 11.4
• [ ] tvOS
• [ ] watchOS
• [ ] playgrounds

How easy is to reproduce? (chances of successful reproduce after running the self contained code)

• [x] easy, 100% repro
• [ ] sometimes, 10%-100%
• [ ] hard, 2% - 10%
• [ ] extremely hard, %0 - 2%

Xcode version:

 13

Installation method:

• [ ] CocoaPods
• [x] Carthage
• [ ] Git submodules

I have multiple versions of Xcode installed: (so we can know if this is a potential cause of your issue)

• [x] yes (11.3.1, 12.5, 13)
• [ ] no

Level of RxSwift knowledge: (this is so we can understand your level of knowledge and formulate the response in an appropriate manner)

• [ ] just starting
• [x] I have a small code base
• [ ] I have a significant code base

[freak4pc]

If it works sometimes but not all the time, it sounds like a Carthage bug and not an RxSwift bug.

[BaptisteSansierra]

indeed https://github.com/Carthage/Carthage/issues/3243