Pramitha Jayasooriya PramithaMJ

## ns3-config-error.md

      
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                PramithaMJ
                / ns3-config-error.md
            
            
              Created
              March 14, 2025 17:30
            
              
                NS-3 Configuration Error on macOS
              
          
    NS-3 Configuration Error on macOS

Error Message

❯ ./ns3 build
You need to configure ns-3 first: try ./ns3 configure
❯ ./ns3 configure --build-profile=debug --enable-examples --enable-tests
CMake Error: Could not create named generator Visual Studio 17 2022

Generators


## ompenmp-mac.txt
find /opt/homebrew -name "omp.h"
brew list libomp
clang -Xpreprocessor -fopenmp -I/opt/homebrew/opt/libomp/include -L/opt/homebrew/opt/libomp/lib -lomp omp_hello.c -o hello
./hello

or
/opt/homebrew/bin/gcc-14 -fopenmp omp_hello.c -o hello

## gist:87f91006eb4170bc563c21e96860285b
max virtual memory areas: Elasticsearch is failing a bootstrap check
sudo sysctl -w vm.max_map_count=262144


Install sonarQube


```bash
docker pull sonarqube
```

## gist:502d447627473b5ef9dfbf278d2ea83a
 wget --quiet -O - https://www.postgresql.org/media/keys/ACCC4CF8.asc

 sudo apt-key add -

## gist:0f49626c431954887bef4b6f5b2a63e6
git config --global http.version HTTP/1.1
git push
git config --global http.version HTTP/2

## gist:29870e77aab140712a2a9cf2cd704280
git config --global http.proxy http://10.50.225.222:3128
git config --global https.proxy https://10.50.225.222:3128

git config --global --unset http.proxy
git config --global --unset https.proxy

## gist:b7310a211f66839bbad69f9e9e7c8742
npm config set https-proxy http://10.50.225.222:3128
npm config set proxy http://10.50.225.222:3128

npm config delete proxy
npm config delete https-proxy

vscode proxi
http://10.50.225.222:3128
	find /opt/homebrew -name "omp.h"
	brew list libomp
	clang -Xpreprocessor -fopenmp -I/opt/homebrew/opt/libomp/include -L/opt/homebrew/opt/libomp/lib -lomp omp_hello.c -o hello
	./hello

	or
	/opt/homebrew/bin/gcc-14 -fopenmp omp_hello.c -o hello
	max virtual memory areas: Elasticsearch is failing a bootstrap check
	sudo sysctl -w vm.max_map_count=262144


	Install sonarQube


	```bash
	docker pull sonarqube
	```
	wget --quiet -O - https://www.postgresql.org/media/keys/ACCC4CF8.asc

	sudo apt-key add -
	git config --global http.version HTTP/1.1
	git push
	git config --global http.version HTTP/2
	git config --global http.proxy http://10.50.225.222:3128
	git config --global https.proxy https://10.50.225.222:3128

	git config --global --unset http.proxy
	git config --global --unset https.proxy
	npm config set https-proxy http://10.50.225.222:3128
	npm config set proxy http://10.50.225.222:3128

	npm config delete proxy
	npm config delete https-proxy

	vscode proxi
	http://10.50.225.222:3128