obj-m += mod_hello.o

all: build info

build: modules helloctl/helloctl

helloctl/helloctl: ./helloctl/helloctl.c
	$(CC) -o $@ $<

mod_hello.ko: mod_hello.c

modules: mod_hello.ko
	$(MAKE) -C $(shell realpath /lib/modules/$(shell uname -r)/build) M=$(PWD) modules

info: mod_hello.ko
	modinfo $<

clean:
	$(MAKE) -C $(shell realpath /lib/modules/$(shell uname -r)/build) M=$(PWD) clean
	rm -f helloctl/helloctl *~