Error: Critical dependency, module "dce-meta-1.10" failed

[绅士安]

I wanted to be able to use OSPF in NS3, so I followed this tutorial：tutorial

My system version is ubuntu20.04, which runs on VWmare.

When I installed it, I encountered the following difficulties：

Is there a good solution? Or is there another way to use OSPF in NS3?

My English is not very good, please forgive me if I offend you.

[Tom Henderson]

On 5/8/22 01:12, 绅士安 wrote:
> I wanted to be able to use OSPF in NS3, so I followed this
> tutorial：tutorial

> <https://www.nsnam.org/docs/dce/manual-quagga/html/getting-started.html>

> My system version is ubuntu20.04, which runs on VWmare.
> When I installed it, I encountered the following difficulties：

> error1.JPG

> 2.JPG
> Is there a good solution? Or is there another way to use OSPF in NS3?
> My English is not very good, please forgive me if I offend you.

DCE-1.10 is not compatible with Ubuntu 20.04. It may work for Ubuntu 16.04.

I suggest DCE 1.11 components on Ubuntu 16.04 for the time being.
DCE-1.11 is the most recent release.

If you need to use Ubuntu 20.04, you will have to use a DCE development
version, which is not yet part of the github repository. The dce-1.12
and dce-quagga-1.12 versions on this branch should work:

https://gitlab.com/tomhenderson/bake/-/tree/dce-1.12

I'm planning to try to get DCE 1.12 released later this month.

- Tom

[绅士安]

Thank you very much! I follow your advice to using dce on ubuntu16.04.

But i still meet some problems about it. I cannot build it successfully.

 

I referred to this: https://www.nsnam.org/docs/release/3.35/manual/singlehtml/index.html

Is this problem? But i dont know how to install it "the castxml binary must be in the shell’s PATH, and pygccxml must be in the PYTHONPATH."

Do you know how to solve it? Thank you again.

[绅士安]

Instead of creating a dce folder, I installed it in the Bake directory.Now I will create it in dce file instead, but I cannot find dce-quagga-1.11.

It looks like this:

So I change to download dce-ns3-1.10 and dce-quagga-1.10.And I successfully download all files except pygoocanvas and pygraphviz.

But when I try to build it, I meet this problem.
This is the installation error I encountered:

Can someone help me? It really means a lot to me!

Thank you very much.