Messages in this thread | | | Date | Wed, 25 Oct 2006 14:30:05 +0200 | From | Matthias Fechner <> | Subject | Re: Link lib to a kernel module |
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Hello Dipti,
* Dipti Ranjan Tarai <dipti@innomedia.soft.net> [25-10-06 11:16]: > Now in mod2 call test_export() of mod1, compile it and load the module u > can able to access test_export().
thx for that hint, but I want one module :)
I was now successfull with the following code: hello_lib.h: int printHello(int);
hello_lib.c int printHello(int count) { int i; for(i=0;i<=count;i++) { printk("Hello World\n"); } return 0; } hello.c: #include <linux/kernel.h> #include <linux/module.h> #include "hello_lib.h" MODULE_LICENSE("GPL"); int init_module(void) { printk("call function\n"); printHello(5); return 0; } void cleanup_module(void) { printk(KERN_INFO "remove module\n"); return; } Makefile: KDIR := /lib/modules/$(shell uname -r)/build PWD := $(shell pwd)
obj-m += test.o test-y := hello.o libhello_lib.a
all: gcc -I/usr/include -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 KBUILD_VERBOSE=1
Best regards, Matthias
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