Hi Jari,

>Further, the *.ps file contains comment which effectively
> makes it non-free for distribution:
> 
>   % Copyright (c) 1985,1987 Adobe Systems Incorporated. All Rights
> Reserved.

don't be misled by this header -- if you look inside the postscript file, 
you'll see that this is for one standard part of the postscript generation and 
not for the postscript file or the contents of the document. There are plenty 
of examples of boilerplate like this all over the archive.

More substantively, the document in question appears to be a preprint of 

Eugene W. Myers, "An O(ND) difference algorithm and its variations", 
Algorithmica, 1986, 1(1-4), 251-266.

http://dx.doi.org/10.1007/BF01840446

I can't comment on whether distribution of preprints was permitted by that 
journal in 1986, but there are many ps and pdf versions of this preprint 
floating around on the internet. It would be highly unlikely that derivative 
works were encouraged or permitted by the journal or that the source code for 
an article from 1986 still exists and can be rerendered using today's tools.

I suspect providing a README with a suitable link to the documentation on the 
upstream website would be the best plan here.

> The easiest route would be as follows:
> 
>     - Remove *.ps files from original wiggle-N.N.tar.gz package
>     - Move *.ps to new package wiggle-N.N-extra-doc.tar.gz package
> 
> This way the Debian could continue distributing Wiggle (source
> package) easily, without the problematic *.ps file.
> 
> Could you separate the *.ps from the original sources to an extra
> package and make an 0.9.1 release?

No. A 0.9.1 release doesn't really help us here -- you need to prepare a 
0.8+dfsg-1 upload to unstable with a new .orig.tar.gz that omits the ps file 
alter the built system since you will no longer include the ps file in the 
binary package. A new upstream release with a 0.9.1 version just gets us a new 
upstream version which is not welcome in wheezy at this stage of the freeze 
and so doesn't actually solve this bug for the release of wheezy.

cheers
Stuart


-- 
Stuart Prescott    http://www.nanonanonano.net/   stu...@nanonanonano.net
Debian Developer   http://www.debian.org/         stu...@debian.org
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