[M3devel] parse.c licensing question, dual?

Jay K jay.krell at cornell.edu
Mon Jun 27 22:42:51 CEST 2016


Tony changed the license from DEC to FSF here (possibly someone else did in another branch)

<a href="https://modula3.elegosoft.com/cgi-bin/cvsweb.cgi/cm3/m3-sys/m3cc/gcc/gcc/m3cg/parse.c.diff?r1=1.12;r2=1.13" target="_blank" class="newlyinsertedlink">https://modula3.elegosoft.com/cgi-bin/cvsweb.cgi/cm3/m3-sys/m3cc/gcc/gcc/m3cg/parse.c.diff?r1=1.12;r2=1.13</a>


There is this growth:

jair:~ jay$ wc -l parse.c.current 
    6516 parse.c.current

jair:~ jay$ wc -l parse.c.old 
    4190 parse.c.old

though derivation is still hard to argue with.

 - Jay


----------------------------------------
> From: jay.krell at cornell.edu
> To: rodney.m.bates at acm.org; m3devel at elegosoft.com
> Date: Mon, 27 Jun 2016 20:30:57 +0000
> Subject: Re: [M3devel] parse.c licensing question, dual?
>
> Some number should be reasonable yes, but I think you exaggerate how much I've done. :)
> I'll look later.
>
> - Jay
>
>
>
> ----------------------------------------
>> Date: Mon, 27 Jun 2016 15:26:39 -0500
>> From: rodney_bates at lcwb.coop
>> To: m3devel at elegosoft.com
>> Subject: Re: [M3devel] parse.c licensing question, dual?
>>
>>
>>
>> On 06/27/2016 03:19 PM, Jay K wrote:
>>> Thank you. I was hoping that. So parse.c isn't stuck if it had an answer, and m3-def isn't stuck because I wrote it (possibly derived from DEC -- it is closely related to the rest of m3cg).
>>>
>>> But parse.c might be ownerless and stuck?
>>
>> Isn't there some law that if more than 25% of a work is changed, it ceases
>> to be a derived work but becomes a new work by the changer? If so, I would
>> guess the current parse.c would meet this criterion, and I think Jay would
>> own it, since I think he has done the majority of the changes.
>>
>> IANAL.
>>
>>>
>>> - Jay
>>>
>>>
>>> ----------------------------------------
>>>> Date: Mon, 27 Jun 2016 22:17:38 +0200
>>>> From: lemming at henning-thielemann.de
>>>> To: jay.krell at cornell.edu
>>>> CC: hosking at purdue.edu; m3devel at elegosoft.com
>>>> Subject: Re: [M3devel] parse.c licensing question, dual?
>>>>
>>>>
>>>> On Mon, 27 Jun 2016, Jay K wrote:
>>>>
>>>>> Can the owner relicense parse.c,
>>>>
>>>> Sure, the owner can always relicense.
>>>>
>>>>> or it is stuck with GPL because it links to gcc?
>>>>
>>>> He can choose any license that is compatible with GPL.
>>>
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>>> M3devel at elegosoft.com
>>> https://m3lists.elegosoft.com/mailman/listinfo/m3devel
>>>
>>
>> --
>> Rodney Bates
>> rodney.m.bates at acm.org
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>
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