sudo apt install libsdl2-dev libsdl2-doc libsdl2-2.0-0
mkdir build
cd build &&
cmake -DCMAKE_BUILD_TYPE=Debug .. OR cmake -DCMAKE_BUILD_TYPE=Release .. &&
make &&
./speed
sudo apt install libsdl2-dev libsdl2-doc libsdl2-2.0-0
mkdir build
cd build &&
cmake -DCMAKE_BUILD_TYPE=Debug .. OR cmake -DCMAKE_BUILD_TYPE=Release .. &&
make &&
./speed