Watch this space for a very helpful response from Christoph Ludwig
which I will forward...

John

On 29/10/2007, mabshoff
<[EMAIL PROTECTED]> wrote:
>
>
>
> On Oct 29, 2:22 am, Bill Hart <[EMAIL PROTECTED]> wrote:
> > On 28 Oct, 20:26, "John Cremona" <[EMAIL PROTECTED]> wrote:
> >
> > > OK, so I wasn't trying to suggest that I was the first to have got as
> > > far....  but every little helps, and if Johannes remembers to ask
> > > Christoph then he may be sprred into action.
> >
> > > As for physically GPL-ing the code, here's what I did for mwrank,
> > > where admittedly the source code was not split into so many dir- and
> > > subdirectories:  I made a separate file containg the GPL info.  I made
> > > sure that every source file had basic identification in line 1 only,
> > > followed by a coupld of blank lines;  then a simple sed script
> > > inserted the GPL text into every file after line 1. Done!   I thnk the
> > > same coud work with LiDIA source if combined with a find script to
> > > apply this to every .cc and .h file there is.
> >
> > That sounds good. The individual tar.gz files for Lidia are in my home
> > directory on host-57-71 if you want to have a go. But in order to
> > maintain the integrity of LiDIA it would be necessary to unpack each
> > of the tar.gz files in turn and apply the script to the tree and
> > rearchive.
> >
> > I'm not sure how svn can be used in a way that would keep each of the
> > modules of LiDIA separate but still allow one to check out all of
> > LiDIA in one go into a single directory tree. Do you know if cvs can
> > do this?
> >
> >
> >
> > > I would behappy to do that -- but with all of us including JB onto
> > > him, maybey CL will do it himself.
> >
> > Reading the LiDIA list it seems that Christoff has a few patches he's
> > got to merge as well. But we can probably do quite a lot with just the
> > GPL'ing done. Perhaps one of the things putting him off is that he has
> > so many things that need to be done to get it all into shape.
> >
> >
> >
> > > Either way, it sounds as if you (Bill) are the one with most LiDIA
> > > expertise on the Sage team by now!
> >
> > Ha ha! I've contributed precisely nothing to LiDIA. I contend that you
> > are the only expert here John!
> >
> > Bill.
>
> FYI:
>
> [23:24] <rpw> I'll try to talk to christopher and JB about GPLing the
> LiDIA code tomorrow.
> [23:25] <rpw> I actuallys set up a subversion repo for LiDIA a couple
> of weeks ago.
> [23:25] <mabshoff> Jep, I figured you were the right guy to do that in
> person :)
> [23:25] <rpw> further details on sage-devel (ml) tomorrow morning.
> [23:25] <mabshoff> mk
> [23:25] <rpw> I'm to tired to type straight atm. I've been awake too
> long.
> [23:26] <rpw> see you guys in about 8 hours.
>
> So you might want to wait a day for rpw.
>
> Cheers,
>
> Michael
>
>
> >
>


-- 
John Cremona

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