Re: [PATCH] kbuild: Drop architecture argument from headers_check.pl

[kernel test robot <lkp@intel.com>]

Hi Geert,

kernel test robot noticed the following build errors:

[auto build test ERROR on masahiroy-kbuild/for-next]
[also build test ERROR on linus/master v6.13-rc3]
[cannot apply to next-20241219]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/Geert-Uytterhoeven/kbuild-Drop-architecture-argument-from-headers_check-pl/20241210-165347
base:   https://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git for-next
patch link:    https://lore.kernel.org/r/168b2cb09f09ec3cead8a6b1e726ac76f5d06171.1733820553.git.geert%2Brenesas%40glider.be
patch subject: [PATCH] kbuild: Drop architecture argument from headers_check.pl
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241220/202412201643.PR8VVmEL-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/oe-kbuild-all/202412201643.PR8VVmEL-lkp@intel.com/

All errors (new ones prefixed by >>):

   make[1]: Circular tools/testing/selftests/alsa/global-timer <- tools/testing/selftests/alsa/global-timer dependency dropped.
   Makefile:60: warning: overriding recipe for target 'emit_tests'
   ../lib.mk:182: warning: ignoring old recipe for target 'emit_tests'
   make[1]: *** No targets.  Stop.
>> Makefile:47: *** Cannot find a vmlinux for VMLINUX_BTF at any of "  ../../../../vmlinux /sys/kernel/btf/vmlinux /boot/vmlinux-5.9.0-2-amd64".  Stop.
   make[1]: *** No targets.  Stop.
   make[1]: *** No targets.  Stop.


vim +47 Makefile

3812b8c5c5d527 Masahiro Yamada 2019-02-22  46  
3812b8c5c5d527 Masahiro Yamada 2019-02-22 @47  # Do not use make's built-in rules and variables
3812b8c5c5d527 Masahiro Yamada 2019-02-22  48  # (this increases performance and avoids hard-to-debug behaviour)
3812b8c5c5d527 Masahiro Yamada 2019-02-22  49  MAKEFLAGS += -rR
3812b8c5c5d527 Masahiro Yamada 2019-02-22  50  

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