How to fix: `./inet/visualizer/scene/SceneOsgEarthVisualizer.h:25:10: fatal error: 'osgEarth/MapNode' file not found`

[Enough7]

Using Ubuntu 23.04:

OsgEarth is not available via apt from Ubuntu 22.04. on. So you need to get the sources yourself.

The Omnet's installation manual says:

Ubuntu 22.04 no longer provides the libosgearth package so osgEarth must be
installed from sources. OpenSceneGraph can still be installed using sudo apt-get install libopenscenegraph-dev.

Install osgEarth

See Get the Source Code

1. Get dependencies

In my case I needed to enter the following in my terminal:

sudo apt install libgdal-dev
sudo apt-get install libcurl4-openssl-dev

2. Install with (Maybe this step is not necessary?)

cmake .
make -j <CPU-Core Count>

Make osgEarth available to the install-scrip

The error occurs while building INet.
This is because the compiler does not where the MapNode file is located.
To change this change directory to F2MD/inet an add in Line 16 another Include Option -I.
For example:

# from
MAKEMAKE_OPTIONS := -f --deep -o INET -O out -pINET -I.

# to
MAKEMAKE_OPTIONS := -f --deep -o INET -O out -pINET -I. -I/.../osgearth/src

Now run the install-Script again.

CPLUS_INCLUDE_PATH

Putting

export CPLUS_INCLUDE_PATH="/.../osgearth/src:$CPLUS_INCLUDE_PATH"

in ~/.profile did not work for me.

Fix osgearth/src/osgEarth/ElevationPool.cpp:19:10: fatal error: 'osgEarth/ElevationPool' file not found

I am stuck here

[Joseph Kamel]

I recommend using the Docker Image in this case since the project is not tested on Ubuntu 23.04.

[Enough7]

I figured it out. Once the installation failed change the directory in your terminal to the Inet Submodule root path and use opp_featuretool by entering

~/[...]/[...]/[...]/F2MD/f2md-build/F2MD/inet$ opp_featuretool disable visualization

Disabling feature(s):  visualization
Dependent features:  configuratortutorial, visualization_examples, visualizationtutorial, visualizershowcases, wirelessshowcases
Disable these features, too? [Y/n] y
opp_featuretool: .oppfeaturestate file updated.

If you get NameError: name 'raw_input' is not defined than change the topline of the opp_featuretool from

#!/usr/bin/env python3

to

#!/usr/bin/env python2

Then run ./installF2MD as usually.

FYI: omnetpp/omnetpp#1077