For anyone still facing this problem, the workaround I've been using is to define Bundle.module when compiling from Xcode.
import Foundation
// MARK: - BundleFinder
// when compiled from xcodeproj, this code is necessary for bundling resources
// but when compiling as a swift package, these cause compilation errors: "redefinition of `module`".
// The XCODE_COMPILE pre-processor flag is set in the xcodeproj settings and is only present
// when the code is compiled from Xcode (or xcodebuild)
#if XCODE_COMPILE
private class BundleFinder {}
extension Bundle {
static var module = Bundle(for: BundleFinder.self)
}
#endif
Creating a flag XCODE_COMPILE in the Active Compilation Conditions (for release and debug) for your xcodeproj build settings allows your project to compile when using Xcode/xcodebuild while at the same time not breaking your swift package w/ a redefinition of Bundle.module.
niehusstaab
Users receive reputation points by contributing quality content to the forums.
Posts include post and replies published on the forums.
Post authors can mark replies as Accepted to indicate successful solutions.
Apple Developer Forums admins can mark replies as Apple Recommended to indicate an approved solution