python_targets = $(addprefix build/, plot.pdf parameter.txt)
python_prerequisites = $(addprefix data/, $(addsuffix .txt, I L lambda))

all: $(python_targets)

$(python_targets) & : auswertung-loesung.py $(python_prerequisites) | build
	python auswertung-loesung.py

build:
	mkdir -p build

clean:
	rm -rf build

.PHONY: all clean
