MacCatalyst support about swift-log

[weissi]

I think this is an SDK bug in Xcode unfortunately. Please file a Feedback Request for this.

[weissi]

If that turns out to be true, then it's good that it's "just" and SDK bug because SDK bugs can be fixed by using a newer Xcode release, I don't think the bug is in the OS itself (which would be a bigger issue).

[weissi]

@innoreq yes, I think the issue is the presence of those:

$ find /Applications/Xcode.app/ -name 'Logging.framework' -type d
/Applications/Xcode.app//Contents/Developer/Platforms/iPhoneOS.platform/Library/Developer/CoreSimulator/Profiles/Runtimes/iOS.simruntime/Contents/Resources/RuntimeRoot/System/Library/Frameworks/Logging.framework
/Applications/Xcode.app//Contents/Developer/Platforms/WatchOS.platform/Library/Developer/CoreSimulator/Profiles/Runtimes/watchOS.simruntime/Contents/Resources/RuntimeRoot/System/Library/Frameworks/Logging.framework
/Applications/Xcode.app//Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/System/Library/Frameworks/Logging.framework

despite the fact that they don't actually exist on the OSes if I'm not mistaken. I don't think Logging.framework should actually be part of any SDKs but clearly they are in Xcode 11.0.

[weissi]

@innoreq hmm, actually, I just tried that and it works just fine for me. See the gif below where I create an iOS app with swift-log which I then use for Catalyst just fine:

[weissi]

@innoreq I would suggest to start with a normal Xcode app project and to then add the swift-log dependency through File -> Swift Packages -> Add Package Dependency. Like this:

[weissi]

@innoreq is this still an issue?

[weissi]

I think this is done.