Install Schubert
If you dont have Schubert installed then install it https://retropikzel.neocities.org/schubert/installation/
SDL2
On linux install sdl2 sdl2-image sdl2-ttf sdl2-mixer.
On Debian and derivatives (Ubuntu/Mint...) run
apt install libsdl2-2.0-0 libsdl2-image-2.0-0 libsdl2-ttf-2.0-0 libsdl2-mixer-2.0-0
Make new project
Create new directory with name hello-spite, then in that directory run:
schubert init
and answer the questions, then run:
schubert depend retropikzel spite
and answer y on the question.
Then run:
schubert compose
And directory named schubert should appear. Next see usage