RE: [maemo-developers] Taste the Herring!

2006-12-18 Thread Carlos.Guerreiro
 Is there some specific reason why instructions tell to select
 CPU-transparency in the devkits when creating a i386 target? I think
 that shouldn't be needed, but it should cause any problems 
 either since
 no CPU-transparency method is selected.
 

No. It really should not be needed.
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Re: [maemo-developers] Taste the Herring!

2006-11-30 Thread Carlos Guerreiro

Hi Klassjan,
On 11/30/06, *Carlos Guerreiro* [EMAIL PROTECTED] 
mailto:[EMAIL PROTECTED] wrote:


The Hildon Application Framework that is being polished in Herring
will
be used in the next major 3.0 release of Maemo which will be
called Bora.
By porting your application to Herring and testing it in the Herring
environment you can cover a lot the ground to port it to Bora.


Since you state applications have to be ported to Maemo 3, will 
Maemo 3 be backward compatible with Maemo 2.x applications?


No. The gap is not large but it is non-trivial. However, some simple 
applications will work unmodified.
We are working on documenting the changes and on a porting guide. Stay 
tuned.

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Re: [maemo-developers] Taste the Herring!

2006-11-30 Thread Andrew Flegg

On 11/30/06, Carlos Guerreiro [EMAIL PROTECTED] wrote:

Hi Klassjan,

 Since you state applications have to be ported to Maemo 3, will
 Maemo 3 be backward compatible with Maemo 2.x applications?


[snip]

We are working on documenting the changes and on a porting guide. Stay
tuned.


How far off is Bora? If it's next week, there's little point in
continuing to port existing applications; if it's 6 months, then I'll
carry on :-)

Cheers,

Andrew

--
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Re: [maemo-developers] Taste the Herring!

2006-11-30 Thread Koen Kooi
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Hash: SHA1

Andrew Flegg schreef:
 On 11/30/06, Carlos Guerreiro [EMAIL PROTECTED] wrote:
 Hi Klassjan,

  Since you state applications have to be ported to Maemo 3, will
  Maemo 3 be backward compatible with Maemo 2.x applications?

 [snip]
 We are working on documenting the changes and on a porting guide. Stay
 tuned.
 
 How far off is Bora? If it's next week, there's little point in
 continuing to port existing applications; if it's 6 months, then I'll
 carry on :-)

You mean like the 'Roadmap' we both have been asking for in the past?

regards,

Koen
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Re: [maemo-developers] Taste the Herring!

2006-11-30 Thread Peter Robinson

Andrew Flegg schreef:
 On 11/30/06, Carlos Guerreiro [EMAIL PROTECTED] wrote:
 Hi Klassjan,

  Since you state applications have to be ported to Maemo 3, will
  Maemo 3 be backward compatible with Maemo 2.x applications?

 [snip]
 We are working on documenting the changes and on a porting guide. Stay
 tuned.

 How far off is Bora? If it's next week, there's little point in
 continuing to port existing applications; if it's 6 months, then I'll
 carry on :-)


Probably a month or so after they announce the 870..


You mean like the 'Roadmap' we both have been asking for in the past?


You mean the one that Nokia can't comment on?

Peter (who's now running off to hide)... :-D
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Re: [maemo-developers] Taste the Herring!

2006-11-30 Thread Andrew Flegg

On 11/30/06, Koen Kooi [EMAIL PROTECTED] wrote:

Andrew Flegg schreef:

 How far off is Bora? If it's next week, there's little point in
 continuing to port existing applications; if it's 6 months, then I'll
 carry on :-)

You mean like the 'Roadmap' we both have been asking for in the past?


I didn't want to use the scary R word, since tko confirmed there is
no public roadmap to be announced. Asking, at least, when the next
Maemo release is going to be should be independent of that.

If Maemo is to be an open and community participated effort, rather
than just an open source Nokia SDK[1], the leaders of the project
(i.e. Nokia) need to start informing the community of their plans for
the platform.

Carlos' original email is a part of that, however there's no meat as
to what will change (apart from herring-type HAF-level changes), and
nothing at all yet as to *how* things are changing.

Cheers,

Andrew

[1] There's nothing wrong with an open source Nokia SDK - it's just not
   what Maemo is pitched as.

--
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Re: [maemo-developers] Taste the Herring!

2006-11-30 Thread Carlos Guerreiro

ext Andrew Flegg wrote:

On 11/30/06, Carlos Guerreiro [EMAIL PROTECTED] wrote:

Hi Klassjan,

 Since you state applications have to be ported to Maemo 3, will
 Maemo 3 be backward compatible with Maemo 2.x applications?


[snip]

We are working on documenting the changes and on a porting guide. Stay
tuned.


How far off is Bora? If it's next week, there's little point in
continuing to port existing applications; if it's 6 months, then I'll
carry on :-)
Something in between. Unfortunately I cannot reveal the target date for 
Bora.


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Re: [maemo-developers] Taste the Herring!

2006-11-30 Thread David Weinehall
On tor, 2006-11-30 at 10:36 +, ext Andrew Flegg wrote:

[snip]

 If Maemo is to be an open and community participated effort, rather
 than just an open source Nokia SDK[1], the leaders of the project
 (i.e. Nokia) need to start informing the community of their plans for
 the platform.

When did Linus last announce the release date of the next kernel (and
actually follow it)?  Ohhh, but I guess you don't regard that as an open
and community participated effort either. =)

[snip]


Regards: David
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Re: [maemo-developers] Taste the Herring!

2006-11-30 Thread Andrew Flegg

On 11/30/06, Carlos Guerreiro [EMAIL PROTECTED] wrote:

ext Andrew Flegg wrote:

 How far off is Bora? If it's next week, there's little point in
 continuing to port existing applications; if it's 6 months, then I'll
 carry on :-)

Something in between. Unfortunately I cannot reveal the target date for
Bora.


OK, how about if existing Maemo end-user devices will be able to run
Maemo 3.0-based OSes? i.e. will us as developers moving to Maemo 3.0
cut off our existing user base?

I don't expect this to be answerable, but when a Maemo 3.0-based OS is
released by Nokia for its internet tablets, will it be a free upgrade
to existing 770 users? If not, even if a Bora-based end-user image
works on the 770, we may have to take into account takeup.

Thanks for anything you're able to share.

Cheers,

Andrew

--
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Re: [maemo-developers] Taste the Herring!

2006-11-30 Thread Andrew Flegg

On 11/30/06, David Weinehall [EMAIL PROTECTED] wrote:

On tor, 2006-11-30 at 10:36 +, ext Andrew Flegg wrote:

[snip]

 If Maemo is to be an open and community participated effort, rather
 than just an open source Nokia SDK[1], the leaders of the project
 (i.e. Nokia) need to start informing the community of their plans for
 the platform.

When did Linus last announce the release date of the next kernel (and
actually follow it)?  Ohhh, but I guess you don't regard that as an open
and community participated effort either. =)


Touché, however I said plans not release date (although I did ask
about the release date as well). Plans involve other stuff related to
frameworks, component versions, capabilities etc.

Cheers,

Andrew

--
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Re: [maemo-developers] Taste the Herring!

2006-11-30 Thread Carlos Guerreiro

ext Andrew Flegg wrote:

On 11/30/06, Koen Kooi [EMAIL PROTECTED] wrote:

Andrew Flegg schreef:

 How far off is Bora? If it's next week, there's little point in
 continuing to port existing applications; if it's 6 months, then I'll
 carry on :-)

You mean like the 'Roadmap' we both have been asking for in the past?


I didn't want to use the scary R word, since tko confirmed there is
no public roadmap to be announced. Asking, at least, when the next
Maemo release is going to be should be independent of that.

If Maemo is to be an open and community participated effort, rather
than just an open source Nokia SDK[1], the leaders of the project
(i.e. Nokia) need to start informing the community of their plans for
the platform.

Carlos' original email is a part of that, however there's no meat as
to what will change (apart from herring-type HAF-level changes), and
nothing at all yet as to *how* things are changing.

The documentation about what will change and how will come soon (matter 
of days),

you don't need to wait for Bora. Please be patient.


Cheers,

Andrew

[1] There's nothing wrong with an open source Nokia SDK - it's just not
   what Maemo is pitched as.

Maemo was started as an application development platform, with SDKs 
released for
specific products. Many people who got excited about Maemo have wanted 
to see it
as an openly developed platform and so have many people inside Nokia. 
This has

influenced the Maemo message or at least colored how it is perceived.
Officially Maemo is still that, an application development platform with 
SDKs, but we
are experimenting with community development and eventually Maemo might 
develop

into a community effort.
I hope people will understand the difficulty of doing this, 
unfortunately it can't happen overnight.


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Re: [maemo-developers] Taste the Herring!

2006-11-30 Thread Murray Cumming
I think it's natural that, at first, the platform and the products that
use it will be tightly bound. When the platform and products are more
mature, it'll be easier to separate their schedules.

But as long as they are bound, we can't expect companies to indirectly
announce their product release plans too far ahead of time. 

In the meantime, we can at least see what's happening as it happens, and
that's pretty good. And at least Maemo is largely built on other
open-source projects that do have independent schedules. 

-- 
Murray Cumming
[EMAIL PROTECTED]
www.murrayc.com
www.openismus.com

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Re: [maemo-developers] Taste the Herring!

2006-11-30 Thread David Weinehall
On tor, 2006-11-30 at 10:53 +, ext Andrew Flegg wrote:
 On 11/30/06, David Weinehall [EMAIL PROTECTED] wrote:
  On tor, 2006-11-30 at 10:36 +, ext Andrew Flegg wrote:
 
  [snip]
 
   If Maemo is to be an open and community participated effort, rather
   than just an open source Nokia SDK[1], the leaders of the project
   (i.e. Nokia) need to start informing the community of their plans for
   the platform.
 
  When did Linus last announce the release date of the next kernel (and
  actually follow it)?  Ohhh, but I guess you don't regard that as an open
  and community participated effort either. =)
 
 Touché, however I said plans not release date (although I did ask
 about the release date as well). Plans involve other stuff related to
 frameworks, component versions, capabilities etc.

OK, our release plans for the next maemo release:

We will try to fix as many bugs as we can, updating the components to
newer versions where feasible, and do so within the next 6 months.

This is pretty much what we can tell you at this point.  We cannot
specify component versions, because we don't know that ourselves (bugs
or performance issues might force us to up- or downgrade).  As far as
capabilities go (I assume you mean features rather than the security
related kind), that's something we simply cannot divulge without top
management decisions, since that would commit us to a direction we might
have reason to deviate from.

We can of course express expected directions of development though,
and I suspect that Carlos will announce such things fairly soon.

Oh, and we will release the alarm framework within the same time frame.
That will have version 0.4.x.

As for people asking whether forthcoming releases will be free or not:
all our releases have been free (as in gratis) so far.  I don't know of
any plans to change this, and I suspect that our management realises
that such a move could kill the platform.  It wouldn't surprise me if
Nokia some day started selling add-on software; I haven't heard of any
such plans, but it would make sense (and I cannot see how that could be
objectionable).

If/when new hardware is released, the software released with that
hardware might not necessarily work on older hardware, although the
Maemo parts likely should be easy enough to back port (and the handy
hacker might even manage do disassemble the software images for the new
hardware and use some of the proprietary software from those on the
770).  The reason is simple -- making new software images work on old
hardware would mean that some hardware upgrades would simply never be
feasible.

And believe it or not, Nokia doesn't make any money from giving away
software for free.  It makes money from selling hardware.  So if we
cannot leave the option open for hardware upgrades now and then,
we don't have a feasible business case at all.  The Internet Tablet
concept isn't as simple as an mp3-player, where the same features can be
sold forever on and on with just a change of plastic covers and/or
storage capacity.

Now all of this should be fairly evident, and I'm sure that if you sit
down and think for a while, you'll realise that a company like Nokia
simply cannot commit to a five-year plan (or even one-year plan) for
something like this.  What if someone suddenly came up with an idea that
would render the Internet Tablet concept totally dead in the water?
What if someone launched this really cool and new cpu that required
1/10th of the current power consumption but required rewrites of the
software?  What if upstream development of some component we're using
suddenly stops -- we cannot maintain everything ourselves.  What if...

If the 770 had been Nokia's only product, or at least one of our major
products, we might have been able to make this kind of promises, since
we would've had a far bigger workforce, and could have easily hired
several hundred developers just to maintain the SDK (I'm pretty sure the
Symbian SDK numbers are in that ballpark, though I'm not sure, since
I've never worked in the Symbian division, nor ever developed for that
platform).

But face it, the Nokia 770 is a drop in the ocean.  Nokia is the largest
cellphone manufacturer in the world.  But we're not even a blimp on the
radar screen when it comes to handheld devices.  And the market for
cellphones is gigantic, the market for Internet Tablets is, so far,
minuscule.  Until this changes, any medium- and long-term platform
commitments will, I suspect, remain impossible to make.

Then again, all of this are my own ramblings (even though I'm posting
them from my Nokia account), so apart from the commitment on releasing
the alarm framework, you'll have to take it with a grain of salt.


Regards: David
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Re: [maemo-developers] Taste the Herring!

2006-11-30 Thread Koen Kooi
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Hash: SHA1

[I'm subscribed to this list, so quit with the reply-all nonsense]

Carlos Guerreiro schreef:

 Officially Maemo is still that, an application development platform with
 SDKs, but we
 are experimenting with community development and eventually Maemo might
 develop
 into a community effort.
 I hope people will understand the difficulty of doing this,
 unfortunately it can't happen overnight.

As mentioned on #maemo:

the cynic could argue how about over a year?

regards,

Koen


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Re: [maemo-developers] Taste the Herring!

2006-11-30 Thread Daniel Stone
On Thu, Nov 30, 2006 at 12:57:50PM +0100, ext Koen Kooi wrote:
 [I'm subscribed to this list, so quit with the reply-all nonsense]

http://www.google.com/search?q=mail-followup-to

 Carlos Guerreiro schreef:
  Officially Maemo is still that, an application development platform with
  SDKs, but we
  are experimenting with community development and eventually Maemo might
  develop
  into a community effort.
  I hope people will understand the difficulty of doing this,
  unfortunately it can't happen overnight.
 
 As mentioned on #maemo:
 
 the cynic could argue how about over a year?

David's mail is pretty good.  Carlos is obviously doing his best, so all
I can do is suggest to you that maybe doing your best to irritate the
people trying to help you despite a large corporate structure that has
never attempted this sort of open community development before, is a
poor idea.

Daniel, speaking for myself, not involved with SDK, etc
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Re: [maemo-developers] Taste the Herring!

2006-11-30 Thread Andrew Flegg

On 11/30/06, Daniel Stone [EMAIL PROTECTED] wrote:


David's mail is pretty good.  Carlos is obviously doing his best, so all
I can do is suggest to you that maybe doing your best to irritate the
people trying to help you despite a large corporate structure that has
never attempted this sort of open community development before, is a
poor idea.


David's email is pretty good. Especially the news about the alarm
framework. This is exactly the kind of thing we want to know, and the
frustration is that it takes a few emails which could/are perceived as
grumbling by Nokia to find it out.

If you perceive us as grumbling, that's going to erect a wall between
them/us which is never going to be good for getting a community.

Cheers,

Andrew

--
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Re: [maemo-developers] Taste the Herring!

2006-11-30 Thread David Weinehall
On tor, 2006-11-30 at 13:05 +, ext Andrew Flegg wrote:
 On 11/30/06, Daniel Stone [EMAIL PROTECTED] wrote:
 
  David's mail is pretty good.  Carlos is obviously doing his best, so all
  I can do is suggest to you that maybe doing your best to irritate the
  people trying to help you despite a large corporate structure that has
  never attempted this sort of open community development before, is a
  poor idea.
 
 David's email is pretty good. Especially the news about the alarm
 framework.

Well, I'm pretty sure that I've announced that before already.

 This is exactly the kind of thing we want to know, and the
 frustration is that it takes a few emails which could/are perceived as
 grumbling by Nokia to find it out.

Well, the amount of people working on this project isn't exactly
staggering.  Each day we face the choice - spend a few hours on reading
the maemo-developers list and answering to questions about our schedule,
thereby delaying future releases furthere, or spend the same few hours
working on the things that Nokia actually pays us to do.  For some
reason most people pick the latter option.

To increase the likelihood of actually receiving answers to your
questions on this list, try reading the list archive, don't ask
questions that we've already said that we cannot answer, and try not to
assume that we're doing everything out of malice.  Because we're not.
We're doing the best we can to produce a good product, both the thing we
sell (the 770 with Internet Tablet Software Edition bla bla bla or
whatever the name is) and the Maemo developer platform.  But all of us
only have so many hours per day, and the number of people actually hired
to work just on Maemo is very low (I'm not, for instance).

 If you perceive us as grumbling, that's going to erect a wall between
 them/us which is never going to be good for getting a community.

Communication is a two-way street.  Try reading through some of your own
posts lately (especially in light of my explanations in the
aforementioned e-mail) and maybe you'll realise that you *are* grumbling
quite a lot.  Grumbling will probably get an answer from me eventually,
but by that time I'll be quite pissed off.


Regards: David
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Re: [maemo-developers] Taste the Herring!

2006-11-30 Thread Miko Nieminen
On Thu, 2006-11-30 at 01:30 +0200, Carlos Guerreiro wrote:
 Hi,
 
 Like Sardine, Herring is meant for application developers, hackers and 
 tinkerers, not for end-users.
 
 To taste it, follow the step by step instructions in 
 http://maemo.org/maemowiki/SardineGettingStarted replacing 'sardine' 
 with 'herring' in the 'sources.list' file.
 

Hi,

Is there some specific reason why instructions tell to select
CPU-transparency in the devkits when creating a i386 target? I think
that shouldn't be needed, but it should cause any problems either since
no CPU-transparency method is selected.

Sincerely,
-- 
Miko Nieminen [EMAIL PROTECTED]

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Re: [maemo-developers] Taste the Herring!

2006-11-30 Thread Murray Cumming
On Thu, 2006-11-30 at 15:35 +0200, David Weinehall wrote:
 Well, the amount of people working on this project isn't exactly
 staggering.  Each day we face the choice - spend a few hours on
 reading
 the maemo-developers list and answering to questions about our
 schedule,
 thereby delaying future releases furthere, or spend the same few hours
 working on the things that Nokia actually pays us to do.  For some
 reason most people pick the latter option. 
[snip]

That's understandable. Hence the need for a person who can dedicate time
to the community, to deal with issues on the mailing lists, and the
simple patches in Maemo's bugzilla. So that Nokia can benefit from them.

-- 
Murray Cumming
[EMAIL PROTECTED]
www.murrayc.com
www.openismus.com

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