git clone --recursive https://github.com/ddnet/ddnet
mkdir build
cd build
cmake ..
make -j$(nproc)
Looking for WavpackOpenFileInputEx - not found
Configuring incomplete, errors occured!
sudo apt-get install libwavpack-dev
i thinksudo apt install cmake git libcurl4-openssl-dev libssl-dev libfreetype6-dev libglew-dev libogg-dev libopus-dev libopusfile-dev libpnglite-dev libsdl2-dev libwavpack-dev python
make
again?make
suffices