VTK master - vtkOSPRayCache.h not installed when build with OSPRay 2.5 support.
When build VTK master with OSPRay, vtkOSPRayCache.h is not installed with the other OSPRay include files. That is the 'make install' does not install vtkOSPRayCache.h
The OS particulars:
- OS X Big Sur 11.2
- Xcode 12.4
- Compiler clang : Apple land version 12.0.0
- CMake 3.19.5
- OSPRay 2.5 release
- VTK Master << I have not tried with the releases because of using OSPRay 2.5