* timing problem with building bounds.h?
@ 2009-02-17 0:04 Randy Dunlap
2009-02-17 6:08 ` Sam Ravnborg
0 siblings, 1 reply; 3+ messages in thread
From: Randy Dunlap @ 2009-02-17 0:04 UTC (permalink / raw)
To: linux-kbuild, samr
2 times today I had problems with kernel builds using
O= and -j4 and include/linux/bounds.h being incomplete.
(using 2.6.29-rc5)
bounds.h was like this:
#ifndef __LINUX_BOUNDS_H__
#define __LINUX_BOUNDS_H__
/*
* DO NOT MODIFY.
*
* This file was generated by Kbuild
*
*/
/// blank line here was the end of the file;
Is there something in top-level Kbuild or Makefile that
would explain this?
Thanks,
~Randy
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: timing problem with building bounds.h?
2009-02-17 0:04 timing problem with building bounds.h? Randy Dunlap
@ 2009-02-17 6:08 ` Sam Ravnborg
2009-02-17 16:54 ` Randy Dunlap
0 siblings, 1 reply; 3+ messages in thread
From: Sam Ravnborg @ 2009-02-17 6:08 UTC (permalink / raw)
To: Randy Dunlap; +Cc: linux-kbuild
On Mon, Feb 16, 2009 at 04:04:15PM -0800, Randy Dunlap wrote:
> 2 times today I had problems with kernel builds using
> O= and -j4 and include/linux/bounds.h being incomplete.
> (using 2.6.29-rc5)
>
>
> bounds.h was like this:
>
> #ifndef __LINUX_BOUNDS_H__
> #define __LINUX_BOUNDS_H__
> /*
> * DO NOT MODIFY.
> *
> * This file was generated by Kbuild
> *
> */
> /// blank line here was the end of the file;
>
>
>
> Is there something in top-level Kbuild or Makefile that
> would explain this?
Not that I know of...
If you can reproduce it could you try:
1) What is the content of kernel/bounds.s
2) The output when building the kernel
[Even without V=1 this may give a clue where it goes wrong]
Was this with O=... build btw?
Sam
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: timing problem with building bounds.h?
2009-02-17 6:08 ` Sam Ravnborg
@ 2009-02-17 16:54 ` Randy Dunlap
0 siblings, 0 replies; 3+ messages in thread
From: Randy Dunlap @ 2009-02-17 16:54 UTC (permalink / raw)
To: Sam Ravnborg; +Cc: linux-kbuild
Sam Ravnborg wrote:
> On Mon, Feb 16, 2009 at 04:04:15PM -0800, Randy Dunlap wrote:
>> 2 times today I had problems with kernel builds using
>> O= and -j4 and include/linux/bounds.h being incomplete.
>> (using 2.6.29-rc5)
>>
>>
>> bounds.h was like this:
>>
>> #ifndef __LINUX_BOUNDS_H__
>> #define __LINUX_BOUNDS_H__
>> /*
>> * DO NOT MODIFY.
>> *
>> * This file was generated by Kbuild
>> *
>> */
>> /// blank line here was the end of the file;
>>
>>
>>
>> Is there something in top-level Kbuild or Makefile that
>> would explain this?
>
> Not that I know of...
> If you can reproduce it could you try:
> 1) What is the content of kernel/bounds.s
> 2) The output when building the kernel
> [Even without V=1 this may give a clue where it goes wrong]
I'll let you know if I can do that.
> Was this with O=... build btw?
Yes (see my 2nd line of text body :).
Thanks,
~Randy
^ permalink raw reply [flat|nested] 3+ messages in thread
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2009-02-17 0:04 timing problem with building bounds.h? Randy Dunlap
2009-02-17 6:08 ` Sam Ravnborg
2009-02-17 16:54 ` Randy Dunlap
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