RE: [Q]Swarm tutorial, random number generator

[Stacy Oerder]

I checked my code for Bug.m and yes I was missing the random.h import
and now the error has gone, thanks, I'll check my version of the
swarmapps as well.

Stacy Oerder
Rand Afrikaans University
South Africa

-----Original Message-----
From: Paul Johnson [mailto:address@hidden
Sent: 14 March 2002 04:09
To: address@hidden
Subject: Re: [Q]Swarm tutorial, random number generator


Stacy Oerder wrote:
> Hi
> 
> I'm a very new user on Swarm and am currently working through the
> tutorial written by Chris Langton in order to get used the language
that
> is Swarm.
> 
> I'm working on Windows 98 with the 2.1.1 version of Swarm and have run
> in to some compiling errors with the program simpleSwarmBug with
regards
> to the Random Number Generator and thus the program will not run. Upon
> running the makefile I obtain the following error messages:
> 
> address@hidden $ make
> gcc -c -g -O2 -Wall -Wno-import -Wno-protocol -Werror   -DAPPNAME=bug
> -DDLL  -
> I/Swarm-2.1.1/include Bug.m
> Bug.m: In function `-[Bug step]':
> Bug.m:33: `uniformIntRand' undeclared (first use in this function)

I wonder if you have a version of swarmapps that is not current. I'm 
testing swarmapps-2.1.1 and in the top of Bug.m I see:

// Bug.m                                        SimpleBug

#import "Bug.h"
#import "FoodSpace.h"
#import <random.h>

If I comment out the random.h include, I can reproduce your error.

Could you check and see?

-- 
Paul E. Johnson                       email: address@hidden
Dept. of Political Science            http://lark.cc.ku.edu/~pauljohn
University of Kansas                  Office: (785) 864-9086
Lawrence, Kansas 66045                FAX: (785) 864-5700


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