Re: [osg-users] osgDB::DynamicLibrary dlopen flags?

2008-12-19 Thread Robert Osfield
Hi Hartmut,

I haven't been following you discussion too closely, but I've read
through it.  I didn't have any insight to add, more just trying to
learn about stuff I'm not too involved in.

Do the the symptoms of this problem appear when running the
osgintrospection example?

W.r.t changing/adding options for different flags in DynamicLibrary, I
don't see why this couldn't be done.  Could you try tweaking
DynamicLibrary and if it's successful at addressing the problems you
are seeing then we can look to get something checked in.

Robert.

On Thu, Dec 18, 2008 at 10:04 PM, Hartmut Seichter
 wrote:
>
> Hi Robert,
>
> not sure if you followed my discussion with Jose-Luis regarding osgLua and
> the problem of stripped RTTI - actually I figured I was barking up the wrong
> tree. osgIntrospection wrappers will not work on dlopen based systems with
> gcc > 3.x as the osgDB::DynamicLibrary has hardwired the RTLD_LAZY flag in
> there. Is there a chance that we can get the possibility to set these flags
> in order to use the introspection. For the time being I need to implement my
> own loader.
>
> Cheers,
> Hartmut
>
>
>
>
> --
> Hartmut Seichter, PhD (HKU), Dipl-Ing.(BUW), Postdoctoral Fellow, HITLabNZ
>
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[osg-users] osgDB::DynamicLibrary dlopen flags?

2008-12-18 Thread Hartmut Seichter


Hi Robert,

not sure if you followed my discussion with Jose-Luis regarding osgLua 
and the problem of stripped RTTI - actually I figured I was barking up 
the wrong tree. osgIntrospection wrappers will not work on dlopen based 
systems with gcc > 3.x as the osgDB::DynamicLibrary has hardwired the 
RTLD_LAZY flag in there. Is there a chance that we can get the 
possibility to set these flags in order to use the introspection. For 
the time being I need to implement my own loader.


Cheers,
Hartmut




--
Hartmut Seichter, PhD (HKU), Dipl-Ing.(BUW), Postdoctoral Fellow, HITLabNZ

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