Xcode errors stating the external macro for the reducer cannot be found #3401
Replies: 2 comments 3 replies
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Hi @holzerryan, it has been reported that this happens when using custom build configurations besides the standard Debug and Release. Is that your situation? If so, then switching back to the standard configuration names and using schemes instead for build customization would probably get you back into good shape. I'd also recommend filing a Feedback with Apple so that they are aware of this bug in Xcode. |
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I'm unable to remove the custom configurations because we need to compile the app with multiple bundle ids. Is there a way to package the app with an alternate bundle id using only a scheme and not with a custom configuration? |
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I'm having an issue with Xcode where I'm seeing the following error in many places.
External macro implementation type 'ComposableArchitectureMacros.ReducerMacro' could not be found for macro 'Reducer()'
I've added the swift package for the composable architecture and am using version 1.14.0. My project compiles and launches in a simulator and there are no issues...but xcode continues to display these errors in the UI. It makes it very difficult to write code and debug problems when there are actual issues.
I'm currently using Xcode version 15.4, but I've tested this with other versions of Xcode and am experiencing the same problem. I've tried switching to Xcode version 15.2, and 15.3. I have also completely uninstalled Xcode from my local machine and re-installed, but the issue continues. (assuming this is a problem with my local machine)
I'm attaching a screen shot of the issue as a picture is worth a 1000 words.
Is anyone else having this problem?
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