VRWorks-Graphics-4.12 BUILD error in UE4

Gaming and Visualization Technologies General Topics and Other SDKs
#1

HI:

i have build VRWorks-Graphics-4.12 engine for UE4

from this build
https://github.com/NvPhysX/UnrealEngine/tree/VRWorks-Graphics-4.12

i got some error

1434×704 329 KB

954×163 69.7 KB

858×562 78.9 KB

my vc2015 is original iso
is this problem?

and i setup, also had error in MSB3075 , i have replace WindowsPlatformCompilerSetup for sp3 problem,also error

any one could check these error?

nvapi is not work