Helpe with Castalia in Omnet+

[Carlos Rocha]

I am using Windows 11 education and also using omnet ++ and castalia on virtul machine linux ubuntu installed.

A) i did the download of omnet ftom https://omnetpp.org/omnetpp/download/30-omnet-releases/2290-omnet-4-6-source-ide-tgz, and unzip it and put it at 'home/caca' folder.

B) i did thedownload of castalia from https://objects.githubusercontent.com/github-production-repository-file-5c1aeb/13984894/1812422?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAIWNJYAX4CSVEH53A%2F20221115%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20221115T211959Z&X-Amz-Expires=300&X-Amz-Signature=fd57533d47b02201437d7a376e6eb7e96544e125ff629903490ed1e8c111ab8b&X-Amz-SignedHeaders=host&actor_id=0&key_id=0&repo_id=13984894&response-content-disposition=attachment%3Bfilename%3DCastalia-master.zip&response-content-type=application%2Fx-zip-compressed, and put it at 'home/caca' folder too.

Now i have:

home/caca/

                           omnetpp

                            castalia

The problom is that i do in castalia folder, ./makemake, it retun the wrong: 

caca@Carlos:~/castalia$ ./makemake
-bash: ./makemake: Permission denied

What i do?