Bug#908784: nethack: license incompatibility results in non-distributable binaries

2018-09-16 Thread James Cowgill
On 14/09/2018 17:50, Vincent Cheng wrote:
> On Thu, Sep 13, 2018 at 2:51 PM James Cowgill  wrote:
>> Vincent, can all your changes to the nethack package be licensed under
>> the NGPL instead of the GPL-2.0?
> 
> Yes, I'm fine with licensing my changes to nethack under the NGPL as well.

Thanks!
James




signature.asc
Description: OpenPGP digital signature


Bug#908784: nethack: license incompatibility results in non-distributable binaries

2018-09-14 Thread Vincent Cheng
Hi James,

On Thu, Sep 13, 2018 at 2:51 PM James Cowgill  wrote:
>
> Source: nethack
> Version: 3.4.3-14
> Severity: serious
> X-Debbugs-CC: vch...@debian.org
>
> Hi,
>
> While reviewing the copyright file for the NetHack 3.6.1 upload, I
> noticed that the debian directory (and its patches) are marked as under
> the GPL-2.0. Unfortunately NetHack's special NGPL license is not
> compatible with the GPL (both are copyleft with some conflicting terms),
> so I have come to the conclusion that Debian's version of NetHack is not
> distributable in binary form at all.
>
> Thankfully I think this can be resolved fairly smoothly. If I look at
> the package history, I see that before 3.4.3-14 everything was licensed
> under the NGPL (except for the lisp patches). In this version, the
> copyright file was changed to relicense(?!) the debian/ directory under
> the GPL. Vincent and I are the only people who have claimed copyright
> since that point, and I am fine with licensing my stuff under the NGPL,
> so Vincent is the only person who needs asking.
>
> Vincent, can all your changes to the nethack package be licensed under
> the NGPL instead of the GPL-2.0?

Yes, I'm fine with licensing my changes to nethack under the NGPL as well.

Regards,
Vincent



Bug#908784: nethack: license incompatibility results in non-distributable binaries

2018-09-13 Thread James Cowgill
Source: nethack
Version: 3.4.3-14
Severity: serious
X-Debbugs-CC: vch...@debian.org

Hi,

While reviewing the copyright file for the NetHack 3.6.1 upload, I
noticed that the debian directory (and its patches) are marked as under
the GPL-2.0. Unfortunately NetHack's special NGPL license is not
compatible with the GPL (both are copyleft with some conflicting terms),
so I have come to the conclusion that Debian's version of NetHack is not
distributable in binary form at all.

Thankfully I think this can be resolved fairly smoothly. If I look at
the package history, I see that before 3.4.3-14 everything was licensed
under the NGPL (except for the lisp patches). In this version, the
copyright file was changed to relicense(?!) the debian/ directory under
the GPL. Vincent and I are the only people who have claimed copyright
since that point, and I am fine with licensing my stuff under the NGPL,
so Vincent is the only person who needs asking.

Vincent, can all your changes to the nethack package be licensed under
the NGPL instead of the GPL-2.0?

Thanks,
James



signature.asc
Description: OpenPGP digital signature