Building win64 player with Ubuntu 2023.2.20f1 fails due to wrong filename case

Unity Engine
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1

I’m not sure what version this issue first appeared on, but I have reproduced it on 2023.2.19f1 and 2023.2.20f1. When building a standalone win64 player, the build fails during the CopyFiles stage with

[ 68/463 0s] CopyFiles build/StandaloneWindows64/D3D12/d3d12SDKLayers.dll

ExitCode

-1

Output

The properties of source file /opt/unity/Editor/Data/PlaybackEngines/WindowsStandaloneSupport/External/AgilitySDK/x64/d3d12SDKLayers.dll could not be retrieved: No such file or directory
*** Tundra build failed (8.16 seconds), 65 items updated, 61 evaluated

This is because the file as installed by Unity is actually d3d12SdkLayers.dll (lowercase d and k). Copying/renaming the file to uppercase fixes the build, but is a big headache for CI with Docker images.

2

i remember this one. this should have been fixed on newer versions.

3

just double checked on the old ticket. This is fixed in 2023.3.0b9 as 2023.2.x reached end of life for its support in april