How to build DCE scratch with my ns3 module (no python)?

[易胜峰]

Hi all,

I have successfully compiled DCE1.10 on Ubuntu16.04. Now I want to use my NS3 module in DCE(use both DCE and ns3). I have add my script to the DCE 'example/' directory and some support in DCE's wscript. But I have some problems building the script.

For example the lorawan module is one of the modules I need in my script.

If I set it like this in wscript(without lorawan)

#############

module.add_example(needed = ['core', 'dce', 'mobility', 'wifi', 'fd-net-device'],

                       target='bin/dce-emu-scratch',

                       source=['example/dce-emu-scratch/dce-emu-scratch.cc'])

#############

I got

after adding lorawan to wscript, it said "program 'dce-emu-scratch' not found;".

#############

module.add_example(needed = ['core', 'dce', 'mobility', 'wifi', 'fd-net-device', 'lorawan'],

                       target='bin/dce-emu-scratch',

                       source=['example/dce-emu-scratch/dce-emu-scratch.cc'])

#############

PS. the ns3 building is like this.

I guess the problem is caused by the NS3 module (no python). So I want to know if DCE scratch can build with own ns3 module (no python)? If yes, how can I make it?

[易胜峰]

Hi all,

I think i have solved it. By adding "ns3waf.check_modules" to the "def configure(conf):" function of the DCE/wscript file, DCE will check the corresponding module during configure.

For example "ns3waf.check_modules(conf, ['lorawan'], mandatory = False)"

Then the script can run successfully.