* kernel tree "diff -urN" anomaly?
@ 2010-12-03 19:49 Mark Hounschell
2010-12-03 20:47 ` Sam Ravnborg
0 siblings, 1 reply; 3+ messages in thread
From: Mark Hounschell @ 2010-12-03 19:49 UTC (permalink / raw)
To: linux-kernel
I start with two clean identical 2.6.36.1 kernel trees (different names
of coarse). I build one of them. I then do a "make clean mrproper" in
the tree I built. Why then does the diff command in the subject line
find the following files changed?
drivers/gpu/drm/radeon/evergreen_reg_safe.h
drivers/gpu/drm/radeon/r100_reg_safe.h
drivers/gpu/drm/radeon/r200_reg_safe.h
drivers/gpu/drm/radeon/r300_reg_safe.h
divers/gpu/drm/radeon/r420_reg_safe.h
drivers/gpu/drm/radeon/r600_reg_safe.h
drivers/gpu/drm/radeon/rn50_reg_safe.h
drivers/gpu/drm/radeon/rs600_reg_safe.h
drivers/gpu/drm/radeon/rv515_reg_safe.h
Thanks
Mark
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: kernel tree "diff -urN" anomaly?
2010-12-03 19:49 kernel tree "diff -urN" anomaly? Mark Hounschell
@ 2010-12-03 20:47 ` Sam Ravnborg
2010-12-03 21:03 ` Mark Hounschell
0 siblings, 1 reply; 3+ messages in thread
From: Sam Ravnborg @ 2010-12-03 20:47 UTC (permalink / raw)
To: Mark Hounschell, Alex Deucher; +Cc: linux-kernel
On Fri, Dec 03, 2010 at 02:49:03PM -0500, Mark Hounschell wrote:
> I start with two clean identical 2.6.36.1 kernel trees (different names
> of coarse). I build one of them. I then do a "make clean mrproper" in
> the tree I built. Why then does the diff command in the subject line
> find the following files changed?
>
> drivers/gpu/drm/radeon/evergreen_reg_safe.h
> drivers/gpu/drm/radeon/r100_reg_safe.h
> drivers/gpu/drm/radeon/r200_reg_safe.h
> drivers/gpu/drm/radeon/r300_reg_safe.h
> divers/gpu/drm/radeon/r420_reg_safe.h
> drivers/gpu/drm/radeon/r600_reg_safe.h
> drivers/gpu/drm/radeon/rn50_reg_safe.h
> drivers/gpu/drm/radeon/rs600_reg_safe.h
> drivers/gpu/drm/radeon/rv515_reg_safe.h
Files are generated during the build.
So after you have build your kernel the files are present.
And the Makefile is missing logic to delete the files during "make clean".
Sam
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: kernel tree "diff -urN" anomaly?
2010-12-03 20:47 ` Sam Ravnborg
@ 2010-12-03 21:03 ` Mark Hounschell
0 siblings, 0 replies; 3+ messages in thread
From: Mark Hounschell @ 2010-12-03 21:03 UTC (permalink / raw)
To: Sam Ravnborg; +Cc: Alex Deucher, linux-kernel
On 12/03/2010 03:47 PM, Sam Ravnborg wrote:
> On Fri, Dec 03, 2010 at 02:49:03PM -0500, Mark Hounschell wrote:
>> I start with two clean identical 2.6.36.1 kernel trees (different names
>> of coarse). I build one of them. I then do a "make clean mrproper" in
>> the tree I built. Why then does the diff command in the subject line
>> find the following files changed?
>>
>> drivers/gpu/drm/radeon/evergreen_reg_safe.h
>> drivers/gpu/drm/radeon/r100_reg_safe.h
>> drivers/gpu/drm/radeon/r200_reg_safe.h
>> drivers/gpu/drm/radeon/r300_reg_safe.h
>> divers/gpu/drm/radeon/r420_reg_safe.h
>> drivers/gpu/drm/radeon/r600_reg_safe.h
>> drivers/gpu/drm/radeon/rn50_reg_safe.h
>> drivers/gpu/drm/radeon/rs600_reg_safe.h
>> drivers/gpu/drm/radeon/rv515_reg_safe.h
>
> Files are generated during the build.
> So after you have build your kernel the files are present.
> And the Makefile is missing logic to delete the files during "make clean".
>
OK, broken Makefile then
Thanks
Mark
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2010-12-03 21:03 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2010-12-03 19:49 kernel tree "diff -urN" anomaly? Mark Hounschell
2010-12-03 20:47 ` Sam Ravnborg
2010-12-03 21:03 ` Mark Hounschell
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox