lkml.org 
[lkml]   [2001]   [Dec]   [4]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: Insmod problems
You need to define the __KERNEL__ and MODULE symbols

#define __KERNEL__
#define MODULE


>>> Nav Mundi <nmundi@karthika.com> 12/04/01 09:33AM >>>
What are we doing wrong? - Nav & Michael
**************************************************

hello.c Source:

#include "/home/mzhu/linux/include/linux/config.h"
/*retrieve the CONFIG_* macros */
#if defined(CONFIG_MODVERSIONS) && !defined(MODVERSIONS)
#define MODVERSIONS /* force it on */
#endif

#ifdef MODVERSIONS
#include "/home/mzhu/linux/include/linux/modversions.h"
#endif

#include "/home/mzhu/linux/include/linux/module.h"

int init_module(void) { printk("<1>Hello, world\n"); return 0; }
void cleanup_module(void) { printk("<1>Goodbye cruel world\n"); }

Output:

#>gcc -D_KERNEL_ -DMODULE -c hello.c

[This builds the hello.o file. ]

#>insmod hello.o

hello.o : unresolved symbol printk
hello.o : Note: modules without a GPL compatible license cannot use
GPONLY_symbols




-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-03-22 13:13    [W:0.641 / U:0.004 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site