This is a port of Chocolate Doom for the 32Blit console. It is based on STM32Doom (mainly the Doom sources).
mkdir build
cd build
cmake -D32BLIT_PATH=path/to/32blit-beta ..
make
Assuming you're in the build dir (cd build), run:
python3 ../append_wads.py doom.blit doom1.blit path/to/doom1.wad
Where doom1.blit is the name of the new .blit with the WAD inserted. You can specify other WAD files here, or multiple files.
You can also copy doom1.wad to doom-data (more info) and set -DEMBED_ASSET_WAD=1. This is useful for testing