Build Error

[itssource]

As of 03/31/20 in Unity 2019.3.0f6 (with latest packages, updates installed)

Error on build:

Library\PackageCache\com.unity.collections@0.7.0-preview.2\Unity.Collections\CollectionHelper.cs(9,19): error CS0234: The type or namespace name 'CompilerServices' does not exist in the namespace 'Unity.Burst' (are you missing an assembly reference?)

[UnityGameAcademy]

This is using the Entities 0.5.1 package and HybridRenderer 0.3.3. Going to guess there is a conflict with updating. I am still able to open the repo project in Unity 2019.3.5f1.

[itssource]

Next I updated to the latest 2019.3.7f1 and see the following errors.

Library\PackageCache\com.unity.collections@0.7.0-Library\PackageCache\com.unity.collections@0.7.0-preview.2\Unity.Collections\CollectionHelper.cs(9,19): error CS0234: The type or namespace name 'CompilerServices' does not exist in the namespace 'Unity.Burst' (are you missing an assembly reference?)

Library\PackageCache\com.unity.collections@0.7.0-preview.2\Unity.Collections\NativeList.cs(8,19): error CS0234: The type or namespace name 'CompilerServices' does not exist in the namespace 'Unity.Burst' (are you missing an assembly reference?)

Library\PackageCache\com.unity.collections@0.7.0-preview.2\Unity.Collections\CollectionHelper.cs(172,18): error CS0246: The type or namespace name 'AssumeRangeAttribute' could not be found (are you missing a using directive or an assembly reference?)

Library\PackageCache\com.unity.collections@0.7.0-preview.2\Unity.Collections\CollectionHelper.cs(172,18): error CS0246: The type or namespace name 'AssumeRange' could not be found (are you missing a using directive or an assembly reference?)

Thanks for the quick reply before. Any timeline on when this project could be updated to this build or later of Unity 2019?

[UnityGameAcademy]

I opened the project with Unity 2019.3.0f6, with Entities 0.8.0 and HybridRenderer 0.4.0.

I was able to Play and also make a successful standalone build.

[itssource]

Interesting..

Here's my package versions.

{ "dependencies": { "com.unity.burst": "1.2.3", "com.unity.collab-proxy": "1.2.16", "com.unity.collections": "0.7.0-preview.2", "com.unity.entities": "0.8.0-preview.8", "com.unity.ide.rider": "1.1.4", "com.unity.ide.vscode": "1.1.4", "com.unity.platforms": "0.2.2-preview.9", "com.unity.rendering.hybrid": "0.4.0-preview.8", "com.unity.scriptablebuildpipeline": "1.6.5-preview", "com.unity.test-framework": "1.1.13", "com.unity.test-framework.performance": "2.0.9-preview", "com.unity.textmeshpro": "2.0.1", "com.unity.timeline": "1.2.14", "com.unity.ugui": "1.0.0", "nuget.mono-cecil": "0.1.6-preview", "com.unity.modules.ai": "1.0.0", "com.unity.modules.androidjni": "1.0.0", "com.unity.modules.animation": "1.0.0", "com.unity.modules.assetbundle": "1.0.0", "com.unity.modules.audio": "1.0.0", "com.unity.modules.cloth": "1.0.0", "com.unity.modules.director": "1.0.0", "com.unity.modules.imageconversion": "1.0.0", "com.unity.modules.imgui": "1.0.0", "com.unity.modules.jsonserialize": "1.0.0", "com.unity.modules.particlesystem": "1.0.0", "com.unity.modules.physics": "1.0.0", "com.unity.modules.physics2d": "1.0.0", "com.unity.modules.screencapture": "1.0.0", "com.unity.modules.terrain": "1.0.0", "com.unity.modules.terrainphysics": "1.0.0", "com.unity.modules.tilemap": "1.0.0", "com.unity.modules.ui": "1.0.0", "com.unity.modules.uielements": "1.0.0", "com.unity.modules.umbra": "1.0.0", "com.unity.modules.unityanalytics": "1.0.0", "com.unity.modules.unitywebrequest": "1.0.0", "com.unity.modules.unitywebrequestassetbundle": "1.0.0", "com.unity.modules.unitywebrequestaudio": "1.0.0", "com.unity.modules.unitywebrequesttexture": "1.0.0", "com.unity.modules.unitywebrequestwww": "1.0.0", "com.unity.modules.vehicles": "1.0.0", "com.unity.modules.video": "1.0.0", "com.unity.modules.vr": "1.0.0", "com.unity.modules.wind": "1.0.0", "com.unity.modules.xr": "1.0.0" } }

[UnityGameAcademy]

Are you trying to build for Android? I have only tested this on PC/Mac...

[itssource]

No, building on a Windows 10 Pro machine for the Windows platform (.exe).

[UnityGameAcademy]

I was able to open and play this on Unity 2019.3.6f1 "com.unity.entities": "0.8.0-preview.8" "com.unity.rendering.hybrid": "0.4.0-preview.8"

No conflicts and builds okay. This is on my Mac laptop though. Can check on my PC later today.

[itssource]

Yes, that would be great. I'm not sure what else to try.

[UnityGameAcademy]

I tried in on my Window 10 PC (home, not Pro) running Unity 2019.3.6f1. It does crash occasionally but otherwise, it seems to run correctly. As far as I can tell, everything is okay. Really not sure what is causing the conflict in yours.

Here's the packages: { "dependencies": { "com.unity.entities": "0.8.0-preview.8", "com.unity.ide.vscode": "1.1.4", "com.unity.rendering.hybrid": "0.4.0-preview.8", "com.unity.textmeshpro": "2.0.1", "com.unity.modules.ai": "1.0.0", "com.unity.modules.androidjni": "1.0.0", "com.unity.modules.animation": "1.0.0", "com.unity.modules.assetbundle": "1.0.0", "com.unity.modules.audio": "1.0.0", "com.unity.modules.cloth": "1.0.0", "com.unity.modules.director": "1.0.0", "com.unity.modules.imageconversion": "1.0.0", "com.unity.modules.imgui": "1.0.0", "com.unity.modules.jsonserialize": "1.0.0", "com.unity.modules.particlesystem": "1.0.0", "com.unity.modules.physics": "1.0.0", "com.unity.modules.physics2d": "1.0.0", "com.unity.modules.screencapture": "1.0.0", "com.unity.modules.terrain": "1.0.0", "com.unity.modules.terrainphysics": "1.0.0", "com.unity.modules.tilemap": "1.0.0", "com.unity.modules.ui": "1.0.0", "com.unity.modules.uielements": "1.0.0", "com.unity.modules.umbra": "1.0.0", "com.unity.modules.unityanalytics": "1.0.0", "com.unity.modules.unitywebrequest": "1.0.0", "com.unity.modules.unitywebrequestassetbundle": "1.0.0", "com.unity.modules.unitywebrequestaudio": "1.0.0", "com.unity.modules.unitywebrequesttexture": "1.0.0", "com.unity.modules.unitywebrequestwww": "1.0.0", "com.unity.modules.vehicles": "1.0.0", "com.unity.modules.video": "1.0.0", "com.unity.modules.vr": "1.0.0", "com.unity.modules.wind": "1.0.0", "com.unity.modules.xr": "1.0.0" } }

[UnityGameAcademy]

Also, not sure where you are getting those extra dependencies: "com.unity.burst": "1.2.3", "com.unity.collab-proxy": "1.2.16", "com.unity.collections": "0.7.0-preview.2",

[itssource]

Do you think that would be the cause though?

[UnityGameAcademy]

Sure looks like it. Since they are related to the error messages.

[UnityGameAcademy]

Did you try opening a clean ZIP of the project from the repo?

[itssource]

I just tried it for the first time today, fresh download.

[UnityGameAcademy]

Yeah it feels like the dependencies are the issue. Something is importing a package that is in conflict with the Entities package I am guessing. I don't think it's the project itself that is causing it. Did you try to download the ZIP and open it with the same version of Unity?

[itssource]

I'll try it again. Did you try in the latest 2019 on windows?

[UnityGameAcademy]

Yes, per my comment: "I tried in on my Window 10 PC (home, not Pro) running Unity 2019.3.6f1"

I mean DOTS is not super stable yet. It does crash once in a while. But most of the time the project runs and builds just fine.

[itssource]

Okay, thanks.