CFLAGS = -D_GNU_SOURCE -Wall -Werror -Wunused
all: test1 test2

test1: test1.c
	gcc $(CFLAGS) -o test1 test1.c
	sudo chown root.root test1
	sudo chmod +s test1

test2: test2.c
	gcc $(CFLAGS) -o test2 test2.c -lpthread

clean:
	rm -f *.o test1 test2