[masahiroy-kbuild:kbuild 15/20] error: Unrecognized option: 'remap-path-prefix'

[masahiroy-kbuild:kbuild 15/20] error: Unrecognized option: 'remap-path-prefix'

[kernel test robot]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kbuild
head:   bc5431693696b3f928b0b7acf8d7a120127db7a4
commit: 6b5747d07138f8109b1a150830f1d138de146ac2 [15/20] kbuild, rust: use -fremap-path-prefix to make paths relative
:::::: branch date: 24 hours ago
:::::: commit date: 30 hours ago
config: x86_64-buildonly-randconfig-004-20250312 (https://download.01.org/0day-ci/archive/20250313/202503130111.NH87la6s-lkp@intel.com/config)
compiler: clang version 19.1.7 (https://github.com/llvm/llvm-project cd708029e0b2869e80abe31ddb175f7c35361f90)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250313/202503130111.NH87la6s-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/r/202503130111.NH87la6s-lkp@intel.com/

All errors (new ones prefixed by >>):

>> error: Unrecognized option: 'remap-path-prefix'

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki

Re: [masahiroy-kbuild:kbuild 15/20] error: Unrecognized option: 'remap-path-prefix'

[Masahiro Yamada]

Hi Thomas, Miguel,

On Thu, Mar 13, 2025 at 9:51 AM kernel test robot <lkp@intel.com> wrote:
>
> tree:   https://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kbuild
> head:   bc5431693696b3f928b0b7acf8d7a120127db7a4
> commit: 6b5747d07138f8109b1a150830f1d138de146ac2 [15/20] kbuild, rust: use -fremap-path-prefix to make paths relative
> :::::: branch date: 24 hours ago
> :::::: commit date: 30 hours ago
> config: x86_64-buildonly-randconfig-004-20250312 (https://download.01.org/0day-ci/archive/20250313/202503130111.NH87la6s-lkp@intel.com/config)
> compiler: clang version 19.1.7 (https://github.com/llvm/llvm-project cd708029e0b2869e80abe31ddb175f7c35361f90)
> reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250313/202503130111.NH87la6s-lkp@intel.com/reproduce)
>
> If you fix the issue in a separate patch/commit (i.e. not just a new version of
> the same patch/commit), kindly add following tags
> | Reported-by: kernel test robot <lkp@intel.com>
> | Closes: https://lore.kernel.org/r/202503130111.NH87la6s-lkp@intel.com/
>
> All errors (new ones prefixed by >>):
>
> >> error: Unrecognized option: 'remap-path-prefix'

Do you see this?

I tried to reproduce it on commit
6b5747d07138f8109b1a150830f1d138de146ac2,
but I did not observe the reported error.



-- 
Best Regards
Masahiro Yamada

Re: [masahiroy-kbuild:kbuild 15/20] error: Unrecognized option: 'remap-path-prefix'

[Miguel Ojeda]

On Sat, Mar 15, 2025 at 8:45 AM Masahiro Yamada <masahiroy@kernel.org> wrote:
>
> Do you see this?
>
> I tried to reproduce it on commit
> 6b5747d07138f8109b1a150830f1d138de146ac2,
> but I did not observe the reported error.

This is probably:

    https://lore.kernel.org/rust-for-linux/CANiq72ntZj10H1DBqRyX=uLertMw59e=PM7ESVJ0zWfu_ECnnA@mail.gmail.com/
    https://lore.kernel.org/rust-for-linux/20250314213333.2230670-1-ojeda@kernel.org/

Cheers,
Miguel

Re: [masahiroy-kbuild:kbuild 15/20] error: Unrecognized option: 'remap-path-prefix'

[Masahiro Yamada]

On Sat, Mar 15, 2025 at 5:39 PM Miguel Ojeda
<miguel.ojeda.sandonis@gmail.com> wrote:
>
> On Sat, Mar 15, 2025 at 8:45 AM Masahiro Yamada <masahiroy@kernel.org> wrote:
> >
> > Do you see this?
> >
> > I tried to reproduce it on commit
> > 6b5747d07138f8109b1a150830f1d138de146ac2,
> > but I did not observe the reported error.
>
> This is probably:
>
>     https://lore.kernel.org/rust-for-linux/CANiq72ntZj10H1DBqRyX=uLertMw59e=PM7ESVJ0zWfu_ECnnA@mail.gmail.com/
>     https://lore.kernel.org/rust-for-linux/20250314213333.2230670-1-ojeda@kernel.org/

This patch addresses an issue of "make rustdoc", correct?


> reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250313/202503130111.NH87la6s-lkp@intel.com/reproduce)

The 0day bot provides the reproducer, which only executes
"make olddefconfig" && "make prepare".



-- 
Best Regards
Masahiro Yamada

Re: [masahiroy-kbuild:kbuild 15/20] error: Unrecognized option: 'remap-path-prefix'

[Miguel Ojeda]

On Sat, 15 Mar 2025 at 11:16, Masahiro Yamada <masahiroy@kernel.org> wrote:
>
> The 0day bot provides the reproducer, which only executes
> "make olddefconfig" && "make prepare".

I got confused here for a bit, because the bot runs other targets too
(e.g. `rustfmtcheck`), but I didn't know see it in the reproducer, so
I thought perhaps it did not show it. But I see now that the
reproducer scripts are different in each case (e.g.
https://lore.kernel.org/rust-for-linux/Z9IpZucc6V067mh6@rli9-mobl/).

So you are completely right -- what happened is that I fixed the ICE
issue first, which I checked did not reproduce when combined with the
`--test` flag, and then when I found the second issue (flag not
existing) I didn't expand it to the other case that passes
`--remap-path-prefix`. Sorry...

I am sending v2 -- this time around I will do my usual full test
matrix, just in case I am missing something else...

Cheers,
Miguel