Re: swarmevolve2.0 errors on linux

On Oct 7, 2003, at 10:42 AM, Raphael Crawford-Marks wrote:

> I have breve1.7 running on a Red Hat 9 workstation.  After downloading 
> swarmevolve2.0 (and related push plugin files) and following the setup 
> instructions in the Readme, I get the following error:
>
> Running with breve slMalloc debugging enabled.
>
> Set the environment variable MallocStackLogging
> in order to see stack traces of unfreed pointers on exit.
>
> error loading plugin 
> /home/raphaelc/breve_linux/swarmevolve2push/pushPlugin_LINUX.o: 
> /home/raphaelc/breve_linux/swarmevolve2push/pushPlugin_LINUX.o: 
> invalid mode for dlopen(): Invalid argument
> error loading plugin 
> /home/raphaelc/breve_linux/swarmevolve2push/pushPlugin_LINUX.o: 
> /home/raphaelc/breve_linux/swarmevolve2push/pushPlugin_LINUX.o: 
> invalid mode for dlopen(): Invalid argument

Hi Raphael,
this is a bug in the 1.7 linux release.  Somebody recently submitted a 
fix
for this and I've incorporated the change into the source.

It looks like you've compiled breve yourself from the source.  If this 
is
the case, you can try making a simple change in the file steve/dl.c.

Replace:
	handle = dlopen(filename, 0);
with:
	handle = dlopen(filename, RTLD_NOW);


If that doesn't work for you, let me know and I'll make a new linux 
build.

- jon klein

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