SHELL:=/bin/bash all: @echo "choose explicit target = type 'make ' and press TAB" S=scripts I=in O=out # ===== MAIN STUFF SCRIPT=$S/skeleton.py process: @echo "--- $@" 1>&2 python3 $(SCRIPT) --help @echo echo "Na?" | python3 $(SCRIPT) --smiley ':(' @echo echo "Na?" | python3 $(SCRIPT) @echo