Failed at installing 5G-LENA

[Angèle Hager Hafaiedh]

I followed every official tutorial possible, to no avail:

https://www.youtube.com/watch?v=AffId7S9OSg

[Gabriel Ferreira]

git clone -b ns-3.45 https://gitlab.com/nsnam/ns-3-dev
cd ns-3-dev/contrib
git clone -b v4.1 https://gitlab.com/cttc-lena/nr
cd ../../
./ns3 configure --enable-tests --enable-examples --filter-module-examples-and-tests=nr
./test.py

[Angèle Hager Hafaiedh]

Hello Gabriel and thank you,I had to use the 2 last commands in ns-3-dev because the ns3 file and test.py only exist there. Still i have this new error:

ahh0879@de161103-06:~/Bureau/projet$ ls
ns-3-dev
ahh0879@de161103-06:~/Bureau/projet$ cd ns-3-dev
ahh0879@de161103-06:~/Bureau/projet/ns-3-dev$ ls
AUTHORS             CONTRIBUTING.md  README.md         third-party
bindings            doc              RELEASE_NOTES.md  utils
build-support       examples         scratch           utils.py
CHANGES.md          LICENSE          setup.cfg         VERSION
CMakeLists.txt      LICENSES         setup.py
CODE_OF_CONDUCT.md  ns3              src
contrib             pyproject.toml   test.py
ahh0879@de161103-06:~/Bureau/projet/ns-3-dev$ ./ns3 configure --enable-tests --enable-examples --filter-module-examples-and-tests=nr
./test.py
Error:  CMake not found; please install version 3.13.0 or greater, or modify $PATH
The .lock-ns3 file was not found.  You must configure before running test.py.
ahh0879@de161103-06:~/Bureau/projet/ns-3-dev$

What are they referring to in 3.13.0 version?

[Gabriel Ferreira]

You have to install cmake too. 

apt install cmake

[압둘하미드이드리스]

Use the video. It's explanatory @James.

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[Angèle Hager Hafaiedh]

The links shown in the video are outdated.

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[Gabriel Ferreira]

I literally gave you the instructions. Video gives you the general idea, but says the same.

Both readme files in both repos also give the same clear instructions.