Compiling a module outside kernel

Hi Sam, I have a problem in compiling a kernel module (outside the kernel) in F9 (rawhide). Perhaps someone could enlighten me. [root@localhost toshiba_acpi]# ll insgesamt 24 -rw-r--r-- 1 root root 145 29. Apr 17:49 Makefile -rw-r--r-- 1 root root 19774 28. Apr 21:46 toshiba_acpi.c [root@localhost toshiba_acpi]# make make: F?r das Ziel ?default? ist nichts zu tun. [root@localhost toshiba_acpi]# cat Makefile obj-m := toshiba_acpi.o KDIR := /lib/modules/$(shell uname -r)/build PWD := $(shell pwd) default: $(MAKE) -C $(KDIR) M=$(PWD) modules [root@localhost toshiba_acpi]# Nothing happens. Has the Makefile to be changed for F9 or do I make a stupid mistake ? cu romal