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Nvidia Flex Project

Hi, I try install nvidia flex in UE 4.12 witch visual studio 2015 for 4 weeks with no success, every time i have same problem, i follow steps to run setup.bat and generateprojectfiles, but when i build in VS i have multiples errors, mostly in ShaderCompileWorker… i post a screenshot, hope us help me, and forgive me for my bad english :stuck_out_tongue: ! thxx

Hey, I had a similar problem, seems like Visual Studio 2015 update 3 broke the UE4 build. Its fixed in 4.12.5 but not in the NVIDIA branch. A fix that worked for me was to go into the file:

Engine/Source/Runtime/Core/Public/Windows/WindowsPlatformCompilerSetup.h

And replace lines 29 and 30 with the following:

Same answer as a git commit (you need to be logged in to Github to see it):
https://github.com/Neurochrom/UnrealEngine/commit/89ab7a08af165cad02073261b4b8e7af61a63d2c

Found it here:
https://answers.unrealengine.com/questions/435600/build-failed-with-vs-2015-update-3.html

Thank you so muchhhh bro!!! hahaha solved my problemss