c++omnet++inet

Redefinition of a static data member

I am trying to setup NETA framework on Omnetpp 4.3 and INET 2.1, I get the an error says:

'NA_UDPBasicBurst::hopCountSignal' redeclared without dllimport attribute: previous dllimport ignored [-
     Wattributes]"

even there are no dll import or export in the project

the line that gives the error is in file called NA_UDPBasicBurst.cc

#include "NA_UDPBasicBurst.h"

#include "UDPControlInfo_m.h"
#include "IPvXAddressResolver.h"

using std::cout;


Define_Module(NA_UDPBasicBurst);

simsignal_t NA_UDPBasicBurst::hopCountSignal = SIMSIGNAL_NULL;

and its defined in the .h file like this :


#ifndef NA__INET_UDPBASICBURST_H
#define NA__INET_UDPBASICBURST_H

#include <UDPBasicBurst.h>
#include <omnetpp.h>
#include "common/log/NA_NesgLog.h"



class INET_API NA_UDPBasicBurst : public UDPBasicBurst {

  protected:
    int numHopsTotal;
    double avHopCount;
    static simsignal_t hopCountSignal;

can anyone help me with that please.

I am trying to setup NETA framework on Omnetpp 4.3 and INET 2.1

Solution

  • I have solved it by adding __declspec(dllexport) like this :

    simsignal_t __declspec(dllexport) NA_UDPBasicBurst::hopCountSignal = SIMSIGNAL_NULL;