Re: 8 byte long long and rootcint

Rene Brun (Rene.Brun@cern.ch)
Thu, 01 Oct 1998 12:13:35 +0200


ROHLFS Reiner wrote:
>
> Hi ROOTteam,
>
> I have a member variable in a class of 8 byte integer (long long).
>
> The header file (TimeDef.h) with this class is included in the rootcint call.
> Now I get these error messages:
> Error: source file "long.dl" cannot open FILE:hk_time/../tools/TimeDef.h
> LINE:33
> Error: 'long long' not ready. Go to $CINTSYSDIR/lib/longlong and run setup
> FILE:hk_time/../tools/TimeDef.h LINE:33
>
> I don't know the file "long.dl" and where is the $CINTSYSDIR/lib/longlong
> directory. Can I run setup by myself?
>

Reiner,
Masa or Fons will answer the technical point above once they are back.
I have a comment:
Why do you need the complication (your application cannot be portable)
of a long long that you cannot solve with two ints or a double?

Rene Brun