build sys, free, delete

Makefile

@@ -0,0 +1,15 @@
+TARGET = bin/final
+SRC = $(wildcard src/*c)
+OBJ = $(patsubst src/%.c, obj/%.o, $(SRC))
+
+default: $(TARGET)
+
+clean:
+	rm -f obj/*.o
+	rm -f bin/*
+
+$(TARGET): $(OBJ)
+	gcc -o $@ $?
+
+obj/%.o : src/%.c
+	gcc -c $< -o $@ -Iinc