Messages in this thread |  | | Date | Sat, 30 Dec 2000 22:46:04 +0530 (IST) | From | Sourav Sen <> | Subject | Whats the problem |
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I am unable to compile the following code, can anyone say whats the problem :
The main error msg is like the following:
parse error before `EXPORT_SYMTAB_not_defined' warning: type defaults to `int' in declaration of `EXPORT_SYMTAB_not_defined' warning: data definition has no type or storage class
================================== #include <linux/kernel.h> #include <linux/module.h> #include <linux/init.h> #include <linux/sched.h> #include <linux/unistd.h> #include <linux/modversions.h>
int init_module() { printk("Hello, World\n"); return 0 ; }
int show_mystate(void) { unsigned long state ; state = current->state ; printk("%x\n",state); return 0 ; }
EXPORT_SYMBOL(show_mystate);
void cleanup_module() { printk("Goodbye\n"); }
============================================= The makefile
CC=gcc MODCFLAGS=-Wall -DMODULE -D__KERNEL__ -DLINUX
showinfo.o : showinfo.c
$(CC) $(MODCFLAGS) -c showinfo.c
Thanks Sourav -------------------------------------------------------------------------------- SOURAV SEN MSc(Engg.) CSA IISc BANGALORE URL : www2.csa.iisc.ernet.in/~sourav ROOM NO : N-78 TEL :(080)309-2454(HOSTEL) (080)309-2906 (COMP LAB) --------------------------------------------------------------------------------
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