Configuration file

Mon système est ubuntu 20.04 . J'ai suivi les étapes d'installation mentionnés ci dessous :

1. sudo apt install build-essential libsqlite3-dev libboost-all-dev libssl-dev git python3-setuptools castxml

2. Code Checkout:
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git clone -recursive https://github.com/nsol-nmsu/ndnQoS.git
cd ndnQoS/	// Move to ndnQoS directory

3. Check branch details (make sure you are in 'qos' branch in NDN_QoS, ndnSIM, NFD and ndn-cxx folders)
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git branch -a	// Show all branches and the current branch with * symbol.
git remote -v	// Display git url

4. Build code
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cd ns-3/	// Move to ns-3 directory
./waf configure --enable-examples	// configure with examples
./waf	// build code once

5. Pushing the code
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git branch -a	// Make sure you are in proper branch(qos) before making modifications.
git checkout <branch_name>	// To checkout to a spacific branch
git status	// In modified git directory(ndnSIM,NFD,ndn-cxx) will show modified or new file in red color
git add .	// Add all modified files to repository or select individual files instead of dot to add that file alone.
git status	// All the files added to git will change color to green. If something is not added, will remain in red color
git commit -m "Add meaningful comment summerizing the modification made"	// Code commiting locally
git push origin qos	// Pushing the code to remote branch

6.Run QoS enabled Simulation
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cd ns-3
NS_LOG=ndn.Consumer:ndn.Producer ./waf --run=ndn-20node-power

Le message d'erreur m'apparaît suite à l'exécution de la commande :

cd ns-3
NS_LOG=ndn.Consumer:ndn.Producer ./waf --run=ndn-20node-power