src:=sql/rowing.sql
db:=db/rowing.sqlite3

# the default recipe will work
# as long as PHONYs are followed
# by a comment

.PHONY: default
# List all recipes
default:
	@sed -n '/^\.PHONY:/{ s/^\.PHONY: \(.*\)$$/\1/; N; s/\n/ /; s/ # /::/; p; }' \
		< Makefile \
		| awk -F '::' 'BEGIN { print "Usage:" } { printf "%10s: %s\n",$$1,$$2 }' \

.PHONY: db
# Build the database
db: ${db}

${db}: ${src}
	@mkdir -p $(@D) \
	&& sqlite3 $@ ".read $<" && echo "Created database."

.PHONY: clean
# Destroy generated files
clean:
	@rm -f ${db}