Compiling on Ubuntu

sudo apt-get install -y libgcrypt11-dev libjson0-dev libgnutls28-dev libav-tools libao-dev
make
./pianobar

These are what I had to install in order to compile on Ubuntu 22.04:

sudo apt install libgcrypt20-dev
sudo apt install make libasound2-dev curl libjson-c-dev

Compile:

gmake clean && gmake