Hi,
On 21/05/10 02:25, Paul Palumbo wrote:
This is a little off topic but how do I associate a global/static
data in a dynamic library (i.e. .so in LINUX) with a global/static in
a main application?
extern?
I'm attempting to do exactly the same things as the OSG Registry
class but with my own class "Registry" class. Instead of registering
OSG Plugins (as done by the OSG Registry), I want to "register" my
own application plugins using my own registry. I've done this outside
the OSG build area and in my own application area.
I'm using registry->loadLibrary() to load my dynamic library but when
loading this .so, it creates its own s_registry singleton rather than
linking to the one declared in my main application (static in
registry->instance()).
I don't seem to have this problem with the OSG Registry class (i.e.
only one instance of it). What am I doing wrong? Do I need some
special compiler options?
While I'm at it, how do I see exactly what compiler flags are used by
OSG for their plugins (using "make -n" I see calls to cmake but not
the exact compiler options).
Say "make VERBOSE=1"
jp
I'm using OSG 2.8.3 on a Linux machine.
Thanks, Paul P.
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