Hi everybody, I've spent the last months developping a NOX application.
The goal of my app is to dynamically calculate the optimum layer 2 path of OpenFlow switches for a flow between a source PC and a destination PC.
The criteria which determines which path should be picked could be anything you want. In my case the criteria is to minimize the total power consumption of all the OpenFlow switches and links of the network.
In order find a propper solution which accomplishes the selected criteria I need to use a Linear Programming solver. The GNU Linear Programming Kit (GLPK) library works like a charm for this purpose.
I've included the glpk.h library in my header file and the NOX app compiles without errors but when I try to run the app I get an "undefined symbol" error when the code reaches the glpk library function calls. I think this might be caused because the gcc linker is running without the "-lglpk" flag.
How could I modify the app's makefile to add this missing flag? Thanks for your help. _______________________________________________ nox-dev mailing list nox-dev@noxrepo.org http://noxrepo.org/mailman/listinfo/nox-dev
