[Rivet] [rivet] root!=ansi compatible

[James Monk]

On 2 Oct 2007, at 17:36, Andy Buckley wrote:

>  It's already bad that we have to add -permissive
> because of ROOT: removing -pedantic would be a case of the tail  
> wagging the dog.

It also works if I add -Wno-long-long , so can keep the -pedantic