* realpath "No such file or directory" warnings when building
@ 2020-08-08 20:28 Rustam Kovhaev
2020-08-09 7:16 ` Greg Kroah-Hartman
0 siblings, 1 reply; 3+ messages in thread
From: Rustam Kovhaev @ 2020-08-08 20:28 UTC (permalink / raw)
To: xujialu, masahiroy
Cc: Greg Kroah-Hartman, Jonathan Corbet, Andrew Morton,
Linux Kernel Mailing List
tags from KBUILD_OUTPUT directory
Reply-To:
running 'make ARCH=x86_64 COMPILED_SOURCE=1 cscope tags' in
KBUILD_OUTPUT directory produces lots of "No such file or directory"
warnings from realpath
it seems like commit 4f491bb6ea2a greatly improved tags generation when
COMPILED_SOURCE=1 is set, but should we add "-q" flag for realpath in
all_compiled_sources() or probably it would be better to fix root cause
and make sure that for example we don't try to find objtool sources and
exclude other similar dirs during tags generation? what do you think?
...
realpath: special.h: No such file or directory
realpath: warn.h: No such file or directory
realpath: sigchain.c: No such file or directory
realpath: sigchain.h: No such file or directory
realpath: orc_gen.c: No such file or directory
realpath: objtool.c: No such file or directory
...
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: realpath "No such file or directory" warnings when building
2020-08-08 20:28 realpath "No such file or directory" warnings when building Rustam Kovhaev
@ 2020-08-09 7:16 ` Greg Kroah-Hartman
2020-08-09 21:00 ` realpath "No such file or directory" warnings when building tags from KBUILD_OUTPUT directory Rustam Kovhaev
0 siblings, 1 reply; 3+ messages in thread
From: Greg Kroah-Hartman @ 2020-08-09 7:16 UTC (permalink / raw)
To: Rustam Kovhaev
Cc: xujialu, masahiroy, Jonathan Corbet, Andrew Morton,
Linux Kernel Mailing List
On Sat, Aug 08, 2020 at 01:28:22PM -0700, Rustam Kovhaev wrote:
> tags from KBUILD_OUTPUT directory
> Reply-To:
>
> running 'make ARCH=x86_64 COMPILED_SOURCE=1 cscope tags' in
> KBUILD_OUTPUT directory produces lots of "No such file or directory"
> warnings from realpath
>
> it seems like commit 4f491bb6ea2a greatly improved tags generation when
> COMPILED_SOURCE=1 is set, but should we add "-q" flag for realpath in
> all_compiled_sources() or probably it would be better to fix root cause
> and make sure that for example we don't try to find objtool sources and
> exclude other similar dirs during tags generation? what do you think?
>
> ...
> realpath: special.h: No such file or directory
> realpath: warn.h: No such file or directory
> realpath: sigchain.c: No such file or directory
> realpath: sigchain.h: No such file or directory
> realpath: orc_gen.c: No such file or directory
> realpath: objtool.c: No such file or directory
> ...
Care to send a patch for this?
thanks,
greg k-h
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: realpath "No such file or directory" warnings when building tags from KBUILD_OUTPUT directory
2020-08-09 7:16 ` Greg Kroah-Hartman
@ 2020-08-09 21:00 ` Rustam Kovhaev
0 siblings, 0 replies; 3+ messages in thread
From: Rustam Kovhaev @ 2020-08-09 21:00 UTC (permalink / raw)
To: Greg Kroah-Hartman
Cc: xujialu, masahiroy, Jonathan Corbet, Andrew Morton,
Linux Kernel Mailing List
On Sun, Aug 09, 2020 at 09:16:27AM +0200, Greg Kroah-Hartman wrote:
> On Sat, Aug 08, 2020 at 01:28:22PM -0700, Rustam Kovhaev wrote:
> > running 'make ARCH=x86_64 COMPILED_SOURCE=1 cscope tags' in
> > KBUILD_OUTPUT directory produces lots of "No such file or directory"
> > warnings from realpath
> >
> > it seems like commit 4f491bb6ea2a greatly improved tags generation when
> > COMPILED_SOURCE=1 is set, but should we add "-q" flag for realpath in
> > all_compiled_sources() or probably it would be better to fix root cause
> > and make sure that for example we don't try to find objtool sources and
> > exclude other similar dirs during tags generation? what do you think?
> >
> > ...
> > realpath: special.h: No such file or directory
> > realpath: warn.h: No such file or directory
> > realpath: sigchain.c: No such file or directory
> > realpath: sigchain.h: No such file or directory
> > realpath: orc_gen.c: No such file or directory
> > realpath: objtool.c: No such file or directory
> > ...
>
> Care to send a patch for this?
hi Greg, yes i do, thank you!
^ permalink raw reply [flat|nested] 3+ messages in thread
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2020-08-08 20:28 realpath "No such file or directory" warnings when building Rustam Kovhaev
2020-08-09 7:16 ` Greg Kroah-Hartman
2020-08-09 21:00 ` realpath "No such file or directory" warnings when building tags from KBUILD_OUTPUT directory Rustam Kovhaev
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