omnet download

[Fatih Koç]

https://doc.omnetpp.org/omnetpp/InstallGuide.pdf

I follow above link for ubuntu installation of omnet but from 6.3 command line installation (reqired packaged) I face all error?

Is this not updated?

and I can not run 5.4 environment variables as well. after source setenv I did ./ configure but when I compile with make, it is not working as it described. 

https://www.youtube.com/watch?v=oBRrhuaMxGk

I also follow this youtube link.

could you help me?

BEST

[Kouros Zanbouri]

Hi,

You shouldn't face any problems. In section 6.3, the commands are for installing the required packages for your Ubuntu and python libraries which should work without problem :

First command : 

sudo apt-get install build-essential clang lld gdb bison flex perl \
python3 python3-pip qtbase5-dev qtchooser qt5-qmake qtbase5-dev-tools \
libqt5opengl5-dev libxml2-dev zlib1g-dev doxygen graphviz \
libwebkit2gtk-4.0-37 xdg-utils

then : 

python3 -m pip install --user --upgrade numpy pandas matplotlib scipy \
seaborn posix_ipc

you may skip libosgearth part because Ubuntu 22.04 no longer provides the libosgearth package so osgEarth must be installed from sources.

if you face any error, post the error so we can help you

[Fatih Koç]

thanks for your reply. I have attached the issue coming when I make to compile OMNeT++  after configuration.

[Kouros Zanbouri]

Your Python modules which are required by IDE were not installed successfully.

try:
sudo python3 -m pip install --user --upgrade numpy pandas matplotlib scipy \

seaborn posix_ipc

[Fatih Koç]

I dont understand why I face difficulties to follow the installation guide. I see this error.

Best

[Julian]

Honestly... The error message is pretty clear about what to do.

-> To install Python packages system-wide, try apt install python3-xyz, where xyz is the package you are trying to install.

The reason for this "error" is PEP668 and the way, Ubuntu handles the software.

So the install command would be something like this: sudo apt install python3-pandas

Do it for every Python module you need. Attention: posix_ipc will be python3-posix-ipc!