Messages in this thread | | | From | "pretorious ." <> | Subject | Redefinition error while compiling LKM | Date | Thu, 29 Dec 2005 16:21:49 +0530 |
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hi! I am facing problem in compiling an LKM. It seems Inclusion of <sys/stat.h> conflicts with definitions in time.h.
My linux kernal version is 2.4.21-4.EL
#include <linux/kernel.h> #include <linux/module.h>
#if CONFIG_MODVERSIONS==1 #define MODVERSIONS #include <linux/modversions.h> #endif
#ifndef KERNEL_VERSION #define KERNEL_VERSION(a,b,c) ((a)*65536+(b)*256+(c)) #endif
#include <linux/slab.h> #include <asm/uaccess.h> #include <sys/syscall.h>
#include <sys/stat.h>
#define CALLOFF 500 MODULE_LICENSE("GPL"); ...... ......
Inclusion of header file "sys/stat.h" gives variable redefinition error during compilation.
........ In file included from /usr/include/sys/stat.h:37, from venky.c:18: /usr/include/time.h:119: redefinition of `struct timespec' In file included from /usr/include/sys/stat.h:105, from venky.c:18: /usr/include/bits/stat.h:37: redefinition of `struct stat' ......
The Compile string is ::
gcc -O2 -DMODULE -D__KERNEL__ -W -Wall -Wstrict-prototypes -Wmissing-prototypes -isystem /lib/modules/`uname -r`/build/include -I../ -c -o test.o test.c
Similar redefinition error message are there when trying to include header files like sys/types.h
It would be very helpfull if someone would point me in right direction.
Thanks
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