CFLAGS = -Wall -std=c11 #-D NDEBUG
LDLIBS = -lm
CC = tcc

.PHONEY : all

all:plot.png

plot.png: plot.gpi data.txt
	gnuplot plot.gpi

data.txt:prog
	./prog > data.txt

out-2.txt: main
	./$< > $@

main: main.o fun1.o fun2.o
main.o fun1.o fun2.o: funs.h

out.txt:prep
	./prep > out.txt

.PHONEY: test
test: prep.c
	gcc $(CFLAGS) -E -P $<

.PHONEY:clean
clean:
	rm --force *.o prep main