[Paraview] vtk_use_system_protobuf

[Ben Boeckel]

On Wed, Apr 08, 2015 at 19:36:28 -0700, Kevin Dean wrote:
> vtkPVMessage.proto:65:14: Message extensions cannot have required fields.
> vtkPVMessage.proto:68:14: Message extensions cannot have required fields.
> vtkPVMessage.proto:103:14: Message extensions cannot have required fields.
> vtkPVMessage.proto:104:14: Message extensions cannot have required fields.
> vtkPVMessage.proto:209:14: Message extensions cannot have required fields.
> vtkPVMessage.proto:222:14: Message extensions cannot have required fields.
> vtkPVMessage.proto:245:14: Message extensions cannot have required fields.
> vtkPVMessage.proto:246:14: Message extensions cannot have required fields.
> vtkPVMessage.proto:259:14: Message extensions cannot have required fields.
> make[2]: *** [ParaViewCore/ServerImplementation/Core/vtkPVMessage.pb.h]
> Error 1
> make[1]: ***
> [ParaViewCore/ServerImplementation/Core/CMakeFiles/protobuf_code_generation.dir/all]
> Error 2
> 
> has anyone run into this problem? Might there be a work around?

Doesn't seem so. Looks like ParaView will need changes for 2.6.0.
Searching around, seems like the changes necessary for it are probably
minor[1].

--Ben

[1]https://github.com/rethinkdb/rethinkdb/issues/3137