Re: [Pythonmac-SIG] [OT] To upgrade Mac OSX or not?

2005-01-25 Thread Nicholas Riley
On Tue, Jan 25, 2005 at 09:53:38AM -0600, Skip Montanaro wrote:
 Here's the rub.  Apple seems to rather quickly drop support for what appear
 (numerically) to be minor releases.  10.1 is long gone.  I have 10.3 on my
 G5 and 10.2 on my laptop.  I'm loathe to buy 10.3 at this point for my
 laptop because 10.4 is in beta (right?  Apple offered a preview version of
 10.4 to me for $500 recently).  I figure as soon as I buy 10.3, 10.4 final
 will be released.  10.3 will start to corrode and I'll be stuck again with
 old software once again.

10.3's popularity was a lot greater than 10.2's; also, the time
between 10.3 and 10.4 was considerably greater.  I imagine it'll last
you longer than 10.2 did, but you may find yourself wishing for 10.4
in a few months.

 Only now I have two Macs, so the costs are double.

Not quite; you can get a family pack good for up to 5 machines owned
by an individual or family for less than twice the price.

http://www.amazon.com/exec/obidos/ASIN/BE6NKA/104-1061095-1859926

 It seems that Apple's upgrade policy almost forces me to buy new versions as
 soon as they are released.  If I snooze when new releases come out I quickly
 get left in the dust and wind up either skipping a version or upgrading
 right before the next release.  (This has happened to me in the past.)  I
 really hate to say this, but in this respect backward compatibility in
 Windows seems to be much better.  Am I missing something?

Only that Mac OS X started out a lot less mature than recent versions
of Windows, and is evolving a lot faster than Windows, so often the
reason why a new Mac OS X version is required is that the
functionality simply didn't exist in the prior version.

Yes, backwards compatibility in Windows is better than Mac OS X, with
most products I see still supporting back to Windows 98, and some
requiring Windows 2000 (released December 1999, to use one
definition).

Mac OS X 10.0 wasn't even released until March 2001.  I used 10.0, but
had to reboot into Mac OS 9 a lot.  10.1 (September 2001) was a
marginal improvement, but not a paid upgrade; still I couldn't use OS
X full-time.  10.2 (August 2002) was the first version I voluntarily
gave other people to use, and 10.3 (October 2003) the version I gave
my mother.

10.4 is unlikely to be released before April 2005.  Note that the time
between releases continues to increase.  I doubt Mac OS X is ever
going to see Windows' multi-year release cycles, but you can expect
better backwards compatibility in future.

-- 
Nicholas Riley [EMAIL PROTECTED] | http://www.uiuc.edu/ph/www/njriley
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Re: [Pythonmac-SIG] [OT] To upgrade Mac OSX or not?

2005-01-25 Thread Skip Montanaro

 Am I missing something?

Charles Umm . . . Software Update?

Software Update won't take me from 10.2 to 10.3.  I'm as Software Updated as
I can be on my laptop, but it's still 10.2.

Skip
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Re: [Pythonmac-SIG] [OT] To upgrade Mac OSX or not?

2005-01-25 Thread Paul Berkowitz
On 1/25/05 8:13 AM, Skip Montanaro [EMAIL PROTECTED] wrote:

 
 Am I missing something?
 
 Charles Umm . . . Software Update?
 
 Software Update won't take me from 10.2 to 10.3.  I'm as Software Updated as
 I can be on my laptop, but it's still 10.2.

You made it sound as if this was something happening to you on a weekly or
monthly basis:

 It seems that Apple's upgrade policy almost forces me to buy new versions as
 soon as they are released.  If I snooze when new releases come out I quickly
 get left in the dust and wind up either skipping a version or upgrading
 right before the next release.

So it's understandable that Charles thought you meant ..x releases. You're
talking about major upgrades that are now coming every 18 months or slower.
It's hard to snooze through those, especially with all the hoopla that
accompanies one. It also seems you're being misled by the 10.x numerology or
pretending to be, into imagining the major OS steps are  what appear
(numerically) to be minor releases. The cost alone should tell you
otherwise. 

Of course you're just joking. The differences between each of 10.1 to 10.2,
10.2 to 10.3, and form the sound of it, 10.3 to 10.4 are bigger than OS 8 to
OS 9 was, by quite a long way. The reason for the small points is surely
just that Apple is still branding OS X as an entirely separate operating
system form what came before. I imagine they'll stick in the 10.x region for
a while yet.


-- 
Paul Berkowitz


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Re: [Pythonmac-SIG] [OT] To upgrade Mac OSX or not?

2005-01-25 Thread Chris Barker
- Original Message -
From: Skip Montanaro [EMAIL PROTECTED]

 This is probably a bit off-topic for this list,

That's OK. This list is the only one I'm on where folks that seem to
really understand OS-X reside as well.

 It seems that Apple's upgrade policy almost forces me to buy new 
 versions as soon as they are released.

It's not so much their policy, as the fact that they have been making
major changes, very frequently. This is a good thing, as 10.1 had, at
best the quality of a beta version.

  I
 really hate to say this, but in this respect backward compatibility in
 Windows seems to be much better.

I'm no fan of windows, but you are absolutely right. Backward
compatibility is much better than it has been for OS-X. Of course, it
took Windows to get to NT 5 (Win 2000) to be worth using at all. Apple
did somethuing similar, but got to 10.3 MUCH faster, once they got started!

  Am I missing something?

You're missing the fact that OS-X is a propriatary product, and they
therefore have you by the b**ls. If you want to run software like that,
you need to accept that fact. Apple has a long history of great
products, with occasional losers, a dedicated user base, and jerking
that user base around once in a while.

From how I read your post, your only real objection is that Apple is
making you pay for all these upgrades. That's one thing I like about
Linux. Change is rapid, and backward compatibility is no better, but at
least I don't have to pay a bunch of money each time I upgrade.

As others have pointed out, the number of changes between the 10.1,
10.2, and 10.3 upgrades have been enough to justify calling it a new
version, and charging for it. However, they have been rapidly released.
I think free upgrades for say, three years would be reasonable. 

On the other hand, some folks like to license software more as a lease.
Perhaps $100/yr isn't too much for the use of OS-X.

-Chris






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Re: [Pythonmac-SIG] [OT] To upgrade Mac OSX or not?

2005-01-25 Thread Brian Lenihan
On Jan 25, 2005, at 7:53 AM, Skip Montanaro wrote:
This is probably a bit off-topic for this list, but is the only 
Mac-specific
mailing list I subscribe to, and Mac OSX versioning seems to affect
MacPython and many apps built with it.  I was prompted to write after 
seeing
Brian Lenihan's post about PySol for Mac OSX.  Visiting the page I saw 
10.3
only.  *sigh* Yet another app I can't run on my laptop.
I might be misremembering, but I thought Python on 10.2 was an optional 
install.  I know 10.3 has Python 2.3.0 installed by default, so that is 
what I built PySol with.   I have a stand-alone version which uses 
Python 2.5, so it should work with whatever you installed on 10.2, but 
I believe you need a framework build of Python.  Bob will correct me if 
I am wrong.

Bob is right: I know how to cross-compile using Apple's tool chain, but 
I have no idea how to make a 10.2 compatible app bundle using py2app 
and I have no interest in investing the time to find out how.

Markus got annoyed by some people's rather loose behavior with his 
source code (and their even looser interpretation of what forking and 
GPL compatibility mean) and jerked everything but the code to PySol and 
the pysolsoundserver from his site.  If you take my modified tarball of 
his code and get the data files from one of my disk images, you can 
build a version compatible with your system.  The pysolsoundserver uses 
SDL, SDL_mixer, and smpeg.  Markus has provided a configure file and a 
setup.py.in for the sound server which will work with a little minor 
tweaking (fix the paths, if necessary).

There was a bug which prevented PySol from starting if the sound server 
could not be imported, but I fixed it so the sound server is now 
optional, but recommended.

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