On Wed, Jul 29, 2009 at 8:55 PM, Gergely Buday<[email protected]> wrote: > Dear kernel experts, > > I try to compile a module from Linux Device Drivers, 3rd edition: > > --- > #include <linux/init.h> > #include <linux/module.h> > MODULE_LICENSE("Dual BSD/GPL"); > > static int hello_init(void) > { > printk(KERN_ALERT "Hello, world\n"); > return 0; > } > > static void hello_exit(void) > { > printk(KERN_ALERT "Goodbye, cruel world\n"); > } > > module_init(hello_init); > module_exit(hello_exit); > --- > > I got a makefile from > > http://www.tldp.org/LDP/lkmpg/2.6/html/x181.html > > namely > > obj-m += helloworld.o > > all: > make -C /lib/modules/$(shell uname -r)/build M=$(PWD) modules > > clean: > make -C /lib/modules/$(shell uname -r)/build M=$(PWD) clean > > but that does not work on my system. What makefile should I use and > where should I put my helloworld.c?
what error messages did you see? -- regards, Mulyadi Santosa Freelance Linux trainer blog: the-hydra.blogspot.com -- To unsubscribe from this list: send an email with "unsubscribe kernelnewbies" to [email protected] Please read the FAQ at http://kernelnewbies.org/FAQ
