On Sep 4, 2013, at 10:00 AM, Goubier Thierry <[email protected]> wrote:
>
>
> Le 04/09/2013 09:40, Marcus Denker a écrit :
>>>>>
>>>>
>>>> Why do you need to support Squeak 3.8? This is how many years old?
>>>>
>>>> I really do not understand this idea to be compatible to all old versions
>>>> ever.
>>>
>>> I respect whatever approach is used to make a usefull set of software
>>> portable across multiple versions / implementations / OS, as long as it
>>> works.
>>>
>>>> In the end it will just make sure that no progress is possible at all.
>>>
>>> I'm less impressed by someone who says that 2.0 is the stable and won't be
>>> fixed, and that 3.0 isn't fixed as well.
>>
>> Who says that? We always said that we will back-port all imported fixes to
>> 2.0. We will not back-port *everything*, especially
>> not improvements that are not fixes, because then there would be no
>> difference between Pharo3 and Pharo2 (and these
>> tend to introduce new problems, making it very hard to stabilize).
>
> Are you afraid that by improving Pharo2 on a production-level, you would
> remove incentives to move to pharo3?
No, I am afraid that the improvements add more bugs. This is in the end why
there are Problems in Pharo3. If we do
what we did in Pharo3 in Pharo2, then these Problems are in Pharo2.
>
>> But it is clear that this is a fine line: one persons fix is the others
>> persons bug, so we tend to be conservative.
>> But nevertheless, all show-stopping bugs should be fixed.
>
>
>> In general: It is *a lot* of work, and it is hard to get right in all cases.
>> But considering that: do we really do that badly?
>
> I can undestand that.
>
> I also understand that you need 3.0 to be declared unstable to be able to
> make the necessary improvements in it.
>
> But this has the following consequences for non-core development, say SmaCC
> for example: 2.0 is the platform for unstable, 1.4 is where your stuff is
> stable (2.0 if you're lucky), and 3.0 is don't develop until it has reached a
> sufficient level of maturity. I will do things on SmaCC in the near future,
> but not on 3.0.
>
What is a solution other than stopping development and declaring Pharo as
finished as it is?
Marcus
signature.asc
Description: Message signed with OpenPGP using GPGMail
