thomas.mertes@[EMAIL PROTECTED]
wrote:
> On 24 Apr., 05:02, Scott Moore <sam...@[EMAIL PROTECTED]
> wrote:
>> Chris Burrows wrote:
>>> thomas.mer...@[EMAIL PROTECTED]
> wrote in message
>>>
news:7b785dfa-19c4-42ec-973a-2cb030a78052@[EMAIL PROTECTED]
>>>> What about the sources of the P4?
>>>> Could I put the sources of the P4 at my homepage?
>>>> And what about the P-code interpreter that comes with
>>>> the P4?
>>> You can download the P4 Compiler and Interpreter sources here:
>>> http://homepages.cwi.nl/~steven/pascal/
>> Yes, you can, but please note that there have been a few implementation
>> issues worked out in the copies that appear on the standardpascal page.
>> I originally got the p4 material from Steve's page, but ran and made
>> several corrections to the material.
>
> That's no problem for me. What about the license issues.
> Is the P4 compatible with the GPL?
> Can I release an improved version of the P4 under the GPL?
>
> Greetings Thomas Mertes
>
> Seed7 Homepage: http://seed7.sourceforge.net
> Seed7 - The extensible programming language: User defined statements
> and operators, abstract data types, templates without special
> syntax, OO with interfaces and multiple dispatch, statically typed,
> interpreted or compiled, ****table, runs under linux/unix/windows.
You can always release a public domain software under the GPL, but
it would not be binding for other than your changes. As long as
someone uses a public domain copy of P4 instead of your changed version,
the GPL does not apply to them.
Scott Moore
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