Messages in this thread | | | Date | Tue, 24 Oct 2006 12:55:18 +0200 | From | Matthias Fechner <> | Subject | Link lib to a kernel module |
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Hi,
I tried today to link a lib (.a) to my kernel module but I could not found howto do it. I prepared a little example: hello.c: #include <linux/kernel.h> #include <linux/module.h> #include <linux/io.h> #include <linux/version.h> #include "hello_lib.h"
MODULE_LICENSE("GPL");
int init_module(void) { printHello(); return 0; } void cleanup_module(void) { printk("remove module\n"); return; }
hello_lib.c: int helloWorld(void) { printk("Hello World\n"); return 0; }
hello_lib.h: int helloWorld(void);
Makefile: KDIR := /lib/modules/$(shell uname -r)/build PWD := $(shell pwd) EXTRA_CFLAGS+=-I/usr/home/idefix/programming/kernel_hello_world_lib/
obj-m := hello.o hello-obj := hello.o libarinc653.a
all: gcc -c -o hello_lib.o hello_lib.c rm -f libhello_lib.a ar cru libhello_lib.a hello_lib.o $(MAKE) -C $(KDIR) SUBDIRS=$(PWD) modules
Can please someone help me here?
Thx a lot, Matthias
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