I have just uploaded my build-template for tic80 using fennel. It can be modified for the other languages, and its free to re-use. Check it out here https://gitlab.com/tic_80/build-template
A build template using make to compile a tic80 project ready for use. allows for testing, cleaning, exporting etc. developed for fennel but could be changed for others. Based off several makefiles i have seen out in the wild.
Nothing advanced but gets the job done!