Installation - Irrlicht

[Felix-Tr]

After compiling Irrlicht, I had another two small debugging steps before I was able to run it succesfully:

1. In cmake/FindIrrlicht.cmake I had to add the Linux subdirectory because Cmake apparently doesn't check the subdirectories:

FIND_LIBRARY(IRRLICHT_LIBRARY NAMES Irrlicht
   PATHS $ENV{IRRDIR}/lib/Linux
)

2. When testing the Irrlicht Installation I was missing the following library:

sudo apt-get install libxxf86vm-dev

Maybe this helps someone setting everything up, I was able to run it with:

20.04.2-Ubuntu
ros noetic
opencv 4.2
irrlicht-1.6.1

[snowman-maker]

I have been stuck for several days,THANK YOU!

[wcx12306]

Have you successfully deployed RatSLAM on Ubuntu20? Can you add a contact information to discuss it?

[Felix-Tr]

It's been a while and I cannot help with more than what I wrote in the Issue :)

[wcx12306]

It's been a while and I cannot help with more than what I wrote in the Issue :)

Could you please tell me the name of your Issue? I would like to learn about it