.DEFAULT_GOAL := help
.PHONY: goal1 goal2

######################

goal1:
	@echo "This is goal1"
  
goal2:
	@echo "This is goal2"

######################

## help: This help message
help: Makefile
	@echo "Available goals:"
	@sed -n 's/^##//p' $< | column -t -s ':' | sed -e 's/^/   /'