Computer Chess Club Archives


Search

Terms

Messages

Subject: Re: Last program to be ported to mac x os is a rotten egg (OT)

Author: Daniel Clausen

Date: 06:15:35 06/22/01

Go up one level in this thread


Hi

On June 22, 2001 at 08:39:17, Vincent Diepeveen wrote:

>On June 22, 2001 at 02:11:37, ERIQ wrote:
>
>>With the new os on the rise I'm sure there will be a market. wouldn't it be
>>great to see chessbase and Rebel ported there.
>
>OS-X is a port from BSD (incompatible port, so they don't get updated
>with it like BDS is). Very few mac users use it as far as i know.

OS-X has its roots in NeXTStep/OpenStep, which itself is BSD-ish. Note that OS-X
(and NeXTStep/OpenStep) don't have a Unix-kernel, but a Mach microkernel. Around
this microkernel there is a BSD-ish Unix-"shell". I also think it's not ready
yet for prime time - mainly due to the lack of native applications. (I
personally use it since some months but then I'm not the average user)


>For sure it's tough to write graphics for BSD, so porting GUIs from
>windows you can write in the sand, short before it rains.

The X Window System never was part of OS-X/NeXTStep/OpenStep. The latter two
were based on DPS (Display Postscript), OS-X is based on Quartz (Apple probably
didn't want to pay Adobe for DPS-licences :)

OS-X (and its predecessors) has extremely powerful and easy-to-use tools to
create GUIs, but (unfortunately) have nothing in common with building GUIs for
Windows and/or X-based systems.


>If there would be people interested i could easily compile DIEP for os-X,
>but only an xboard version (so further working on console).

While OS-X (X is spelled Ten) doesn't include the X Window System, there are
companies who offer ports of X11R6 for OS-X. (eg Tenon Systems, which is a great
port imo) I compiled xboard out of the box. I'd _love_ to buy a version of Diep
for OS-X! [be it console-only or with xboard-support]

Regards,

Sargon



This page took 0 seconds to execute

Last modified: Thu, 15 Apr 21 08:11:13 -0700

Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.