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World: r3wp

[Linux] group for linux REBOL users

Kaj
10-Dec-2006
[979]
Or do you mean GrUB?
Graham
10-Dec-2006
[980x3]
Syllable requires a processor that supports i586 (Pentium) instructions, 
this is a leftover from AtheOS; Kurt wrote some lines of i586 instructions 
in assembler. An installation uses up several hundred megabytes of 
hard disc. About 20 to 24mb of ram is needed to boot. So, a Pentium 
60 with 24mb of ram and a small hard disc should be the minimum currently 
able to 'run' Syllable. A Pentium 166MMX with 64mb of ram and a 1gb 
hard drive can run Syllable quite comfortably. PPP is not supported 
yet, so you can only connect to the internet via a local network 
at the present time.
Syllable is currently hardcoded to require an i586 x86 processor 
or compatible (it will [to quote Kurt] "crash and burn on a 486"). 
The current developers are
So, presumably doesn't take advantage of multicore processors
Kaj
10-Dec-2006
[983]
I don't know if that's the boot code
Graham
10-Dec-2006
[984]
bootstrapping?
Kaj
10-Dec-2006
[985]
Why not? We just fixed SMP, so we run with multicore now
Graham
10-Dec-2006
[986x2]
Ahh ... cool
If it's only 70Mb I can manage that.
Kaj
10-Dec-2006
[988]
The real boot code is GrUB. There must be assembler in there, but 
it's out of our hands. We have a bit of assembler code that are probably 
small pieces of our part of the boot process, and maybe things like 
the scheduler
Graham
10-Dec-2006
[989]
146Mb vmware image
Kaj
10-Dec-2006
[990]
The one from cilinder.be? That's a much more complete image, with 
the developer tools
Graham
10-Dec-2006
[991x3]
Yes ..
Downloading it now.
That one has Orca running?
Kaj
10-Dec-2006
[994]
Yes, included in 0.6.1, and a newer version in 0.6.2
Graham
10-Dec-2006
[995]
So, Orca replaces Perl for installation scripting?
Kaj
10-Dec-2006
[996]
Eek, no, we never used PERL for that!
Graham
10-Dec-2006
[997]
what's the root password?
Kaj
10-Dec-2006
[998x2]
root
:-)
Graham
10-Dec-2006
[1000]
Cool .. 1024x768 working under vmware
Kaj
10-Dec-2006
[1001]
No problem
Graham
10-Dec-2006
[1002x2]
Hmm.  Browser corrupts screen.
Terminal doesn't respond to double click.
Kaj
10-Dec-2006
[1004]
Switching to Syllable group...
Graham
11-Dec-2006
[1005]
Does anyone here have any experience with working with the Linux 
SDK ?
Gabriele
11-Dec-2006
[1006]
me (for the Detective)
Graham
11-Dec-2006
[1007x6]
Ok.
Quesion .. if you don't mind.
I try this ... inside my encapped application
write %test.r {rebol [] print "hello"}
launch join what-dir %test.r

and it complains it can't find the file.
actually, 

launch http://www.valid.com/rebol.ralso fails
In windows, launch value .. value is taken as a parameter for the 
encapped application.  In Iinux, it demands a script.
Gabriele
11-Dec-2006
[1013x3]
i believe there are bugs in launch on linux, and i don't remember 
if they are fixed for 2.6.2... let me check rambo
#3231 is marked as fixed, but I'm not sure if anyone has tested it.
then there are #3581 and #3151, but since you are using what-dir 
they should not apply.
Graham
11-Dec-2006
[1016x2]
it launches a new process .. but can't find the script.
I didn't realise that such a fundamental thing was broken on the 
linux sdk :(
Gabriele
11-Dec-2006
[1018x2]
you can always use call directly
anyway, i'll test this and make sure it works. IIRC the Detective 
has issues with launch/quit on Linux too, but it hasn't been a huge 
problem for me yet.
Graham
11-Dec-2006
[1020]
this means I have to know the name of the calling application ...
Gabriele
11-Dec-2006
[1021]
launch has to know the name too. so if you don't... it doesn't either. 
i'm pretty sure launch is using system/options/boot
Graham
11-Dec-2006
[1022x2]
I just want to spawn another instance of my encapped application 
...
Ok, I'll check system/options/boot
Gabriele
11-Dec-2006
[1024x2]
call reduce [system/options/boot "argument"]
should give you "argument" in system/options/args and system/script/args 
(usual differences between the two apply)
Graham
11-Dec-2006
[1026]
Also, the AGG font demos on the desktop appear to be broken.
Gabriele
11-Dec-2006
[1027]
fonts require absolute path on linux
Graham
11-Dec-2006
[1028]
would you explain that ?