Cannot build in xcode with NGO

TC-Games · February 14, 2024, 7:45pm

Hello,
I believe this to be a bug, or maybe I’m doing something wrong, so hopefully someone can help.
I’m using Unity 2022.3.20f, Xcode 14.3.1.
I recently added NGO with relay and lobby services to my project. Since then I have been unable to create a iOS build. I have tried several methods, including creating from a Windows PC and then moving using cocoa pods and building in Xcode, as well as my MacBook building, then going to Xcode but I always get the same errors.

“…/…/il2cppOutput/Assembly-CSharp__5.cpp:16487:9 no matching function for call to 'NetworkBehaviour___beginSendRpc_mD9AE8C915F9ECD278DAF43F4A0FA318DEE1851D1”

“…/build/Il2CppOutputProject/Source/il2cppOutput/Assembly-CSharp__5.cpp:16497:3 no matching function for call to ‘NetworkBehaviour___endSendRpc_mF8317FAAFD02F96495DF44EFAED5F1DEB716465E’”

I haven’t been able to find anything online, so any help would be greatly appreciated, thanks for any help

tomandhannahhuggles · February 19, 2024, 8:32am

For anyone that is curious, I found this:

github.com/Unity-Technologies/com.unity.netcode.gameobjects

no matching function for call to 'NetworkBehaviour___beginSendRpc_...'

opened 12:23PM - 30 Jan 24 UTC

nezbite

type:bug priority:critical stat:imported

### Description When building a project using `[Rpc(SendTo.***)]` with NGO 1.…8.0, the build in Xcode fails with this error for every Rpc in the Project: `buildPath/Il2CppOutputProject/Source/il2cppOutput/Assembly-CSharp.cpp:5925:9 no matching function for call to 'NetworkBehaviour___beginSendRpc_mD9AE8C915F9ECD278DAF43F4A0FA318DEE1851D1'` `buildPath/Il2CppOutputProject/Source/il2cppOutput/Assembly-CSharp.cpp:5929:3 no matching function for call to 'NetworkBehaviour___endSendRpc_mF8317FAAFD02F96495DF44EFAED5F1DEB716465E'` ### Reproduce Steps 1. Create a Project with NGO (1.8.0), MultiplayerTools, Unity Transport 2. Add RPCs with `[Rpc(SendTo.Server)]` or `[Rpc(SendTo.Everyone)]` 3. Build for iOS 4. Build in Xcode ### Actual Outcome Xcode reports a build failure with an error for every RPC in the code two messages that looks like this `buildPath/Il2CppOutputProject/Source/il2cppOutput/Assembly-CSharp.cpp:5925:9 no matching function for call to 'NetworkBehaviour___beginSendRpc_mD9AE8C915F9ECD278DAF43F4A0FA318DEE1851D1'` `buildPath/Il2CppOutputProject/Source/il2cppOutput/Assembly-CSharp.cpp:5929:3 no matching function for call to 'NetworkBehaviour___endSendRpc_mF8317FAAFD02F96495DF44EFAED5F1DEB716465E'` ### Expected Outcome The Project builds normally and runs in iOS as it does work in the Editor and as a Standalone build. ### Screenshots <img width="1139" alt="grafik" src="https://github.com/Unity-Technologies/com.unity.netcode.gameobjects/assets/34544060/1c698c8b-a334-4692-a969-436be151cb9d"> Example RPC function: <img width="285" alt="grafik" src="https://github.com/Unity-Technologies/com.unity.netcode.gameobjects/assets/34544060/474c26d7-abf6-4ae6-a6e4-5e850f21d7dc"> ### Environment - OS: macOS Ventura 13.6.3 (M2 Pro) - Unity Version: Tested on: `2022.3.16f1` and `2022.3.18f1` - Netcode Version: `1.8.0` - Netcode Commit: Latest via Unity Package manager "Add package by name"

Seems like it should get fixed soon and published as an update in netcode for game objects.