I get this error Type make: *** [Makefile:108: out/gcc-debug//tictoc.exe] Error 1

[Dr Fatboyslym]

Hello guys,

I'm quite new to Omnetpp 5.1. I am currently at tictoc tutorial 15 and I ran the program and it gave this error

    make: *** [Makefile:108: out/gcc-debug//tictoc.exe] Error 1 tictoc C/C++ Problem

I checked my cc, h, and ned files all seems to be in line with the tutorial files.

Please Advice.

[Dr Fatboyslym]

Hi, I realized the error message was not complete...

the error contained a 

   vtable undefined reference to tictoc[15]

   make: ***[Makefile:108: out/gcc-debug//tictoc.exe]

I got around it in two steps.

First I didn't implement a virtual function whose prototype was declared in the class Txc15  (i.e. virtual TicTocMsg15 *generateMessage())

I guess the vtable referred a virtual table, this is a lookup table for virtual functions... For more information on virtual tables click here 

This built the project without the vtable error.

The next problem I encountered was the in ability of the simulator to find all the classes

this lead to a class not found error, Define_Module something something.

This was easily resolved with a make command.

      /c/omnetpp-5.1/Practice/tictoc$ make -j4.

That's it.

Hope this helps someone in the future..