iosswiftgoogle-cloud-firestore

Problem with using FirebaseFirestore - Missing required module 'FirebaseFirestoreInternalWrapper'

I'm using Firebase in my iOS project. In my AppDelegate, I have the following:

final class AppDelegate: NSObject, UIApplicationDelegate {
  func application(_ application: UIApplication,
                   didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey : Any]? = nil) -> Bool {
    FirebaseApp.configure()
   
    return true
  }
}

In my project's target settings:

Under Link Binary With Libraries, I have added FirebaseFirestore and FirebaseCore.

Under Frameworks, Libraries, and Embedded Content, I also see FirebaseFirestore and FirebaseCore.

Everything related to Firebase was working before I added Firestore.

I tried adding the Firebase Swift Package with different dependency rules:

.upToNextMajor(from: "11.11.0") (i.e., 11.11.0 ..< 12.0.0)

.upToNextMajor(from: "12.1.0") (i.e., 12.1.0 ..< 13.0.0)

But neither rule worked (I also deleted Derived Data and quit Xcode each time) and I keep getting the same error from a title.

What is the issue here?

EDIT: This is how package dependencies look like: package dependencies

If it matters, I am using Xcode Version 16.4 (16F6)

EDIT2:

I tried it on an empty project, and compiles normally. If there is some more info I could add, please let me know...

Solution

  • So the first thing I didn't mention is that I am using Firebase Firestore inside my local package (sorry about that). I'm adding Firebase as a dependency to my local package through the Package.swift manifest, rather than installing it through Xcode.

    In this situation, as per docs we should first add Firebase to the dependencies array:

    dependencies: [
  .package(
    name: "Firebase",
    url: "https://github.com/firebase/firebase-ios-sdk.git",
    .upToNextMajor(from: "10.4.0")
  ),

  // Any other dependencies you have...
]

    after that, in any target that depends on a Firebase product, add it to the dependencies array of that target (which was my main issue):

    .target(
  name: "MyTargetName",
  dependencies: [
    // The product(s) you want (e.g. FirebaseAuth).
    .product(name: "FirebaseAuth", package: "Firebase"),
  ]
),