> I had the sense that this issue might be preventing us from being  
> legitimately
> included in some Linux distributions, but it seems I am wrong about  
> that.

I believe there are differences of opinions on this (as on many  
licensing issues which have not been tried in court).

Another advantage of adding a licence exception would be to encourage  
people to combine darcs with Eclipse and redistribute the resulting  
combined work.

Regards,

Zooko