Re: Missing header files

Jose Luis Alarcon <jlalarcon@tiggerfan.com> · Sat, 30 Nov 2002 15:58:20 -0800 (PST)

i wrote before:
>Hi all.
>
>  I am in a situation very similar to Paridhi. In my module try, the compilator
>don't find headers out of /usr/src/include but it can't find all headers
>it seems need, and i can't understand why.
>
>  This is the code:
>
>*/ Trying to activate and desactivate the DMA from a module. */
>
>#define __KERNEL__
>#define MODULE
>
>#include <linux/module.h>
>#include <linux/ide.h>
>
>MODULE_LICENSE("GPL");
>
>u8 using_dma;
>
>int init_module(void)
>{
>  printk("Activating DMA. \n");
>  using_dma = 1;
>  return 0;
>}
>
>void cleanup_module(void)
>{
>  using_dma = 0;
>  printk("Deactivating DMA. \n");
>}
>
>  I compile this code with:
>
>gcc -Wall -c -I/usr/src/linux/include -DKBUILD_MODNAME=Module_dma Module_dma.c
>
>and i'm using gcc version 3.2.1 and module-init-tools-0.7
>
>  I hope you can help.
>
>  Thanks you, very much, in advance.
>
>  Regards.
>
>  Jose. 
>

  Hi all, again.

  Ok, i got a version of my "module project" that yes compile (but don't do
what i want):

*/ Trying to activate and desactivate the DMA from a module. */

#define __KERNEL__
#define MODULE

#include <linux/module.h>

MODULE_LICENSE("GPL");

u8 using_dma;

int init_module(void)
{
  printk("Activating DMA. \n");
  using_dma = 1;
  return 0;
}

void cleanup_module(void)
{
  using_dma = 0;
  printk("Deactivating DMA. \n");
}

  Why with only eliminate '#include <linux/ide.h>' the code gets compile right?,
anybody can explain it?.

  Thanks you very much, in advance.

  Regards.

  Jose. 

Debian GNU/Linux 'Sid' Kernel 2.4.19 Ext3.
ESware Linux 365 Kernel 2.5.49 ReiserFS.
Registered Linux User #213309.
Memories..... You are talking about memories.
Rick Deckard. Blade Runner.

--- message from Jose Luis Alarcon <jlalarcon@tiggerfan.com> attached:

_____________________________________________________________
Get your own free tiggerfan.com email address!!
DisneySites!! - http://www.disneysites.com/webmail/tiggerfan

_____________________________________________________________
Select your own custom email address for FREE! Get you@yourchoice.com w/No Ads, 6MB, POP & more! http://www.everyone.net/selectmail?campaign=tag

--- Begin Message ---

To: kernelnewbies@nl.linux.org
Subject: Re: Missing header files
From: Jose Luis Alarcon <jlalarcon@tiggerfan.com>
Date: Sat, 30 Nov 2002 04:24:48 -0800 (PST)

Original-recipient: rfc822;kernelnewbies@nl.linux.org
Reply-to: jlalarcon@tiggerfan.com
Sender: kernelnewbies-bounce@nl.linux.org

  Hi all.

  I am in a situation very similar to Paridhi. In my module try, the compilator
don't find headers out of /usr/src/include but it can't find all headers it
seems need, and i can't understand why.

  This is the code:

*/ Trying to activate and desactivate the DMA from a module. */

#define __KERNEL__
#define MODULE

#include <linux/module.h>
#include <linux/ide.h>

MODULE_LICENSE("GPL");

u8 using_dma;

int init_module(void)
{
  printk("Activating DMA. \n");
  using_dma = 1;
  return 0;
}

void cleanup_module(void)
{
  using_dma = 0;
  printk("Deactivating DMA. \n");
}

  I compile this code with:

gcc -Wall -c -I/usr/src/linux/include -DKBUILD_MODNAME=Module_dma Module_dma.c

and i'm using gcc version 3.2.1 and module-init-tools-0.7

  I hope you can help.

  Thanks you, very much, in advance.

  Regards.

  Jose. 

Debian GNU/Linux 'Sid' Kernel 2.4.19 Ext3.
ESware Linux 365 Kernel 2.5.49 ReiserFS.
Registered Linux User #213309.
Memories..... You are talking about memories.
Rick Deckard. Blade Runner.

--- message from Seth Arnold <sarnold@wirex.com> attached:

_____________________________________________________________
Get your own free tiggerfan.com email address!!
DisneySites!! - http://www.disneysites.com/webmail/tiggerfan

_____________________________________________________________
Select your own custom email address for FREE! Get you@yourchoice.com w/No Ads, 6MB, POP & more! http://www.everyone.net/selectmail?campaign=tag

--- Begin Message ---

To: kernelnewbies@nl.linux.org
Subject: Re: Missing header files
From: Seth Arnold <sarnold@wirex.com>
Date: Fri, 29 Nov 2002 15:58:39 -0800
In-reply-to: <20021129065035.25141.qmail@web10802.mail.yahoo.com>

Mail-followup-to: kernelnewbies@nl.linux.org
Original-recipient: rfc822;kernelnewbies@nl.linux.org
References: <20021129065035.25141.qmail@web10802.mail.yahoo.com>
Sender: kernelnewbies-bounce@nl.linux.org
User-agent: Mutt/1.4i

On Thu, Nov 28, 2002 at 10:50:35PM -0800, paridhi bansal wrote:
> I have included linux/skbuff.h in my program.When i
> compile this program, it gives me error that asm/msr.h
> and asm/fixmap.h are not in /usr/include.

If your program is in the kernel, it should not be using /usr/include.
Please see the FAQ. :)

-- 
"There's an old saying in Tennessee, i know it's in Texas, probably in
Tennessee, that says, 'Fool me once... shame on ... shame on .. you; but
fool--you can't get fooled again.'" -- Commander in Chief of the US Military

Attachment:
pgp00233.pgp

Description: PGP signature
--- End Message ---
--- End Message ---