Bug 256 – undefined symbol: _ZN3ns39Simulator17SetImplementationENS_3PtrINS_13SimulatorImplEEE

Bug 256 - undefined symbol: _ZN3ns39Simulator17SetImplementationENS_3PtrINS_13SimulatorImplEEE


Summary:	undefined symbol: _ZN3ns39Simulator17SetImplementationENS_3PtrINS_13Simulator...

Status:	RESOLVED FIXED

Product:	ns-3
Classification:	Unclassified
Component:	core
Version:	pre-release
Hardware:	All All

Importance:	P3 normal
Assigned To:	ns-bugs

URL:
Keywords:

Depends on:
Blocks:
	Show dependency tree / graph

Reported:	2008-07-23 06:34 UTC by Gustavo J. A. M. Carneiro
Modified:	2008-07-24 06:39 UTC (History)
CC List:	0 users

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Description Gustavo J. A. M. Carneiro 2008-07-23 06:34:06 UTC

-- Running NS-3 Python bindings unit tests...
Traceback (most recent call last):
  File "utils/python-unit-tests.py", line 2, in <module>
    import ns3
  File "/home/gjc/projects/ns-3/ns-3-dev/build/debug/bindings/python/ns3/__init__.py", line 2, in <module>
    from _ns3 import *
ImportError: /home/gjc/projects/ns-3/ns-3-dev/build/debug/bindings/python/ns3/_ns3.so: undefined symbol: _ZN3ns39Simulator17SetImplementationENS_3PtrINS_13SimulatorImplEEE
Command ['/usr/bin/python', 'utils/python-unit-tests.py'] exited with code 1 
gjc@dark-tower:ns-3-dev$ c++filt -t _ZN3ns39Simulator17SetImplementationENS_3PtrINS_13SimulatorImplEEE
ns3::Simulator::SetImplementation(ns3::Ptr<ns3::SimulatorImpl>)


Bottom line, please try to declare methods that are not implemented, as it breaks Python bindings.  Thanks.

I'll manually remove it from the automatically scanned API definitions, for the time being.

Comment 1 Gustavo J. A. M. Carneiro 2008-07-24 06:39:11 UTC

I took the liberty of adding an empty implementation of that static method -> problem solved.