This is just notes in case I need to do this again. It’s for my QPov project.

sudo apt-get install autoconf libboost-all-dev libjpeg-dev libtiff-dev libpng-dev
git clone https://github.com/POV-Ray/povray.git
cd povray
git checkout --track -b 3.7-stable origin/3.7-stable
cd unix
./prebuild.sh
cd ..
./configure --prefix=$HOME/opt/povray COMPILED_BY="My_Name on RPi"
make
make install