15 Feb
2025
15 Feb
'25
4:15 a.m.
On Fri, Feb 14, 2025 at 08:40:22AM +0100, Thomas Weißschuh wrote:
FYI, in case you want to have a look: The kunit config for powerpc is currently broken on LLVM=1.
$ ./tools/testing/kunit/kunit.py run --arch powerpc --make_options LLVM=1
arch/powerpc/boot/wrapper manually inspects with CROSS_COMPILE, which does not exist when LLVM=1. Instead it falls back to the system objcopy, etc.
Thanks for reminding me, it is a known papercut:
https://github.com/ClangBuiltLinux/linux/issues/1601
I have a WIP series but there are still some errors in the configurations that I test that I have not investigated.
https://git.kernel.org/pub/scm/linux/kernel/git/nathan/linux.git/log/?h=b4/p...
Cheers, Nathan