Makefile

# If KERNELRELEASE is defined, we've been invoked from the
# kernel build system and can use its language.
ifneq ($(KERNELRELEASE),)
	obj-m := rootkit.o
# Otherwise we were called directly from the command
# line; invoke the kernel build system.
else
	KERNELDIR ?= /lib/modules/$(shell uname -r)/build
	PWD := $(shell pwd)

default:
	$(MAKE) -C $(KERNELDIR) M=$(PWD) modules

clean:
	$(MAKE) -C $(KERNELDIR) M=$(PWD) clean

endif

handin: clean
	@if [ `git status --porcelain| wc -l` != 0 ] ; then echo "\n\n\n\n\t\tWARNING: YOU HAVE UNCOMMITTED CHANGES\n\n    Consider committing any pending changes and rerunning make handin.\n\n\n\n"; fi
	@git tag -f -a lab4-handin -m "Lab4 Handin"
	@git push --tags handin