Osx version - Status - simpleobjcBug runs fine

[Perrone Alessandro]

Hi
 I'm very happy to say that  Swarm runs on osx.
Not all Swarm runs, but simpleCBug, simpleObjcBug, simpleObjcBug2, 
simpleSwarmBug,  runs fine.
Here it is the result of simpleObjBug2 simulation
----
[Alessandro-Perrones-Computer:swarmapps-2.1.1/tutorial/simpleObjCBug2] 
alex% ./bug
I started at X = 40 Y = 40

I found food at X = 39 Y = 40 !
I found food at X = 38 Y = 40 !
I found food at X = 37 Y = 42 !
I found food at X = 38 Y = 43 !
I found food at X = 38 Y = 44 !
I found food at X = 38 Y = 45 !
I found food at X = 39 Y = 43 !
I found food at X = 39 Y = 42 !
I found food at X = 40 Y = 44 !
I found food at X = 41 Y = 45 !
I found food at X = 43 Y = 45 !
I found food at X = 44 Y = 45 !
I found food at X = 43 Y = 46 !
I found food at X = 42 Y = 44 !
I found food at X = 42 Y = 45 !
I found food at X = 41 Y = 44 !
I found food at X = 46 Y = 46 !
I found food at X = 46 Y = 45 !
I found food at X = 48 Y = 45 !
I found food at X = 47 Y = 44 !
I found food at X = 47 Y = 43 !
I found food at X = 45 Y = 44 !
I found food at X = 45 Y = 43 !
I found food at X = 46 Y = 42 !
I found food at X = 47 Y = 41 !
I found food at X = 48 Y = 40 !
I found food at X = 49 Y = 38 !
I found food at X = 50 Y = 36 !
[Alessandro-Perrones-Computer:swarmapps-2.1.1/tutorial/simpleObjCBug2] alex%
----
The other simulations have a few problems. for example here it is the 
result of simpleSwarmBug2
--
Starting program: 
/Users/alex/needed/swarmapps-2.1.1/tutorial/simpleSwarmBug2/bug
[Switching to process 14083 thread 0xb03]
Reading symbols for shared libraries ..... done
I found food at X = 10 Y = 1 !
I found food at X = 11 Y = 1 !
I found food at X = 11 Y = 2 !
I found food at X = 12 Y = 3 !
I found food at X = 11 Y = 5 !
I found food at X = 11 Y = 4 !
*** malloc: vm_allocate(size=262144) failed with 3
*** malloc[14083]: error: Can't allocate region
xmalloc.c:95 xmalloc
Program received signal SIGABRT, Aborted.
0x9001ba4c in kill ()
(gdb) bt
#0  0x9001ba4c in kill ()
#1  0x9005d40c in abort ()
#2  0x0007f3e4 in stpcpy (dest=0x0, src=0x0) at debugabort.c:9
#3  0x0007dde4 in xmalloc_atomic (size=0) at xmalloc.c:95
#4  0x9005d40c in abort ()
#5  0x0005b298 in -[ComponentZone_c allocIVars:] (self=0x0, _cmd=0x0, 
aClass=0x9d0) at Zone.m:564
#6  0x0005d778 in +[FArguments_c createBegin:] (self=0x65f518, 
_cmd=0x0, aZone=0x65fe40) at FArguments.m:62
#7  0x0003a134 in -[ActionTo_c _createCall_:] (self=0x65fdf8, 
_cmd=0x0, theTarget=0x65f518) at Action.m:301
#8  0x0003a3e4 in -[ActionTo_c _performAction_:] (self=0xfff38fd0, 
_cmd=0x0, anActivity=0x0) at Action.m:327
#9  0x00035cf4 in -[Activity_c _run_] (self=0xfff38f20, _cmd=0x0) at 
XActivity.m:257
#10 0x00035d6c in -[Activity_c _run_] (self=0xfff38ed0, _cmd=0x0) at 
XActivity.m:207
#11 0x00035d6c in -[Activity_c _run_] (self=0x68c8f0, _cmd=0x0) at 
XActivity.m:207
#12 0x00035d6c in -[Activity_c _run_] (self=0x68af70, _cmd=0x0) at 
XActivity.m:207
#13 0x000358e0 in -[Activity_c run] (self=0x68af70, _cmd=0x0) at XActivity.m:93
#14 0x0000317c in main (argc=0, argv=0x0) at main.m:36
#15 0x00002bb0 in _start (argc=1, argv=0xbffffc44, envp=0xbffffc4c) 
at /SourceCache/Csu/Csu-45/crt.c:267
#16 0x00002a30 in start ()
(gdb)
----
But this is a good starting point!!!!
I have still to solve the problem of  implicit declaration of 
"__i_Object_s__drop" in defobj.m,.
tonight I'll work on it.
Regards.
                                        ALEX

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