Main.m error in compling code

[Andrew Boyd]

Hi Marcus,
    Thanks again for helping install Swarm on the HPUX C class machine a few 
weeks ago,  We have been slowly progressing in writing code.  However I have 
come to a stubling point.  The reason why I am emailing you is this is probably 
a question more to do with the settings on this specific macine.  

I am writing a program with a cell being the primary object.  However I have 
been unable to compile the code.  I get this error:

kronos:/home/aboyd/cell 64 % make
gcc -c -g -O2 -Wall -Wno-import -Wno-protocol -Werror   -DAPPNAME=cell    
-I/usr/local/include main.m 
cc1obj: warnings being treated as errors
main.m: In function `main':
main.m:16: warning: `theTopLevelSwarm' might be used uninitialized in this 
function
make: *** [main.o] Error 1

However the first 18 lines of the main.m file are the same as heatbugs with the 
exception of importing a batch header file (see below for the 18 lines of each 
code). I did not know if in the make file or somewhere else you dynamically 
loaded the swarm libraries with a ld _library_path or something like that.  Any 
and all help would be appricated.  

Andy Boyd
UT Soutwestern Medical Center



first 18 lines of main.m for heatbugs:
// Heatbugs application. Copyright (C) 1996-1999 Santa Fe Institute.
// This library is distributed without any warranty; without even the
// implied warranty of merchantability or fitness for a particular purpose.
// See file LICENSE for details and terms of copying.

#import <simtools.h>     // initSwarm () and swarmGUIMode
#import <simtoolsgui.h>  // GUISwarm
#import "HeatbugObserverSwarm.h"
#import "HeatbugBatchSwarm.h"

// The main() function is the top-level place where everything starts.
// For a typical Swarm simulation, in main() you create a toplevel
// Swarm, let it build and activate, and set it to running.

int
main (int argc, const char **argv)
{
  id theTopLevelSwarm;

first 18 lines or so of main.m for cell:
// Written by Andrew Boyd Summer 1999
// in the program of  swarm
// in objective C

#import <simtools.h>     // initSwarm () and swarmGUIMode
#import <simtoolsgui.h>  // GUISwarm
#import "CellObserverSwarm.h"

// The main() function is the top-level place where everything starts.
// For a typical Swarm simulation, in main() you create a toplevel
// Swarm, let it build and activate, and set it to running.

int
main (int argc, const char **argv)
{
  id theTopLevelSwarm;


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