* 2.6.17-rc4-mm1 klibc build misbehavior
@ 2006-05-15 19:07 Valdis.Kletnieks
2006-05-15 19:16 ` Andrew Morton
0 siblings, 1 reply; 6+ messages in thread
From: Valdis.Kletnieks @ 2006-05-15 19:07 UTC (permalink / raw)
To: Andrew Morton; +Cc: linux-kernel
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Why does touching scripts/mod/modpost.c end up rebuilding all of klibc?
Oddly enough, it *didn't* force a rebuild of all the *.ko files.
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^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: 2.6.17-rc4-mm1 klibc build misbehavior
2006-05-15 19:07 2.6.17-rc4-mm1 klibc build misbehavior Valdis.Kletnieks
@ 2006-05-15 19:16 ` Andrew Morton
2006-05-15 20:29 ` H. Peter Anvin
0 siblings, 1 reply; 6+ messages in thread
From: Andrew Morton @ 2006-05-15 19:16 UTC (permalink / raw)
To: Valdis.Kletnieks; +Cc: linux-kernel, H. Peter Anvin
Valdis.Kletnieks@vt.edu wrote:
>
> Why does touching scripts/mod/modpost.c end up rebuilding all of klibc?
>
> Oddly enough, it *didn't* force a rebuild of all the *.ko files.
>
cc added.
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: 2.6.17-rc4-mm1 klibc build misbehavior
2006-05-15 19:16 ` Andrew Morton
@ 2006-05-15 20:29 ` H. Peter Anvin
2006-05-15 21:29 ` Sam Ravnborg
0 siblings, 1 reply; 6+ messages in thread
From: H. Peter Anvin @ 2006-05-15 20:29 UTC (permalink / raw)
To: Andrew Morton; +Cc: Valdis.Kletnieks, linux-kernel, Sam Ravnborg
Andrew Morton wrote:
> Valdis.Kletnieks@vt.edu wrote:
>> Why does touching scripts/mod/modpost.c end up rebuilding all of klibc?
>>
>> Oddly enough, it *didn't* force a rebuild of all the *.ko files.
>>
> cc added.
Added Sam as well.
-hpa
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: 2.6.17-rc4-mm1 klibc build misbehavior
2006-05-15 20:29 ` H. Peter Anvin
@ 2006-05-15 21:29 ` Sam Ravnborg
2006-05-16 1:58 ` Valdis.Kletnieks
0 siblings, 1 reply; 6+ messages in thread
From: Sam Ravnborg @ 2006-05-15 21:29 UTC (permalink / raw)
To: H. Peter Anvin; +Cc: Andrew Morton, Valdis.Kletnieks, linux-kernel
On Mon, May 15, 2006 at 01:29:59PM -0700, H. Peter Anvin wrote:
> Andrew Morton wrote:
> >Valdis.Kletnieks@vt.edu wrote:
> >>Why does touching scripts/mod/modpost.c end up rebuilding all of klibc?
> >>
> >>Oddly enough, it *didn't* force a rebuild of all the *.ko files.
> >>
> >cc added.
>
> Added Sam as well.
Cannot reproduce it here.
x86_64 if that matters.
Please post output of make V=1 after touching modpost.c
Sam
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: 2.6.17-rc4-mm1 klibc build misbehavior
2006-05-15 21:29 ` Sam Ravnborg
@ 2006-05-16 1:58 ` Valdis.Kletnieks
2006-05-16 22:25 ` Sam Ravnborg
0 siblings, 1 reply; 6+ messages in thread
From: Valdis.Kletnieks @ 2006-05-16 1:58 UTC (permalink / raw)
To: Sam Ravnborg; +Cc: H. Peter Anvin, Andrew Morton, linux-kernel
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On Mon, 15 May 2006 23:29:51 +0200, Sam Ravnborg said:
> On Mon, May 15, 2006 at 01:29:59PM -0700, H. Peter Anvin wrote:
> > Andrew Morton wrote:
> > >Valdis.Kletnieks@vt.edu wrote:
> > >>Why does touching scripts/mod/modpost.c end up rebuilding all of klibc?
> Please post output of make V=1 after touching modpost.c
Blarg. Now it won't do it. Checking back, it looks like I managed to
get the ownership/permissions trashed while I was debugging the
modpost.c bug - looks like a 'make modules_install' rebuilt some stuff
as root it shouldn't have, so the next build as non-root was unable to
write some file and that scrogged the build...
Chalk this one up as collateral damage while debugging a real bug. :)
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^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: 2.6.17-rc4-mm1 klibc build misbehavior
2006-05-16 1:58 ` Valdis.Kletnieks
@ 2006-05-16 22:25 ` Sam Ravnborg
0 siblings, 0 replies; 6+ messages in thread
From: Sam Ravnborg @ 2006-05-16 22:25 UTC (permalink / raw)
To: Valdis.Kletnieks; +Cc: H. Peter Anvin, Andrew Morton, linux-kernel
On Mon, May 15, 2006 at 09:58:14PM -0400, Valdis.Kletnieks@vt.edu wrote:
> On Mon, 15 May 2006 23:29:51 +0200, Sam Ravnborg said:
> > On Mon, May 15, 2006 at 01:29:59PM -0700, H. Peter Anvin wrote:
> > > Andrew Morton wrote:
> > > >Valdis.Kletnieks@vt.edu wrote:
> > > >>Why does touching scripts/mod/modpost.c end up rebuilding all of klibc?
>
> > Please post output of make V=1 after touching modpost.c
>
> Blarg. Now it won't do it. Checking back, it looks like I managed to
> get the ownership/permissions trashed while I was debugging the
> modpost.c bug - looks like a 'make modules_install' rebuilt some stuff
> as root it shouldn't have, so the next build as non-root was unable to
> write some file and that scrogged the build...
>
> Chalk this one up as collateral damage while debugging a real bug. :)
OK, thanks for reporting back on this one.
Sam
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2006-05-16 22:25 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
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2006-05-15 19:07 2.6.17-rc4-mm1 klibc build misbehavior Valdis.Kletnieks
2006-05-15 19:16 ` Andrew Morton
2006-05-15 20:29 ` H. Peter Anvin
2006-05-15 21:29 ` Sam Ravnborg
2006-05-16 1:58 ` Valdis.Kletnieks
2006-05-16 22:25 ` Sam Ravnborg
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