[PATCH] buildman: Correct override toolchain support for clang

[Simon Glass]

On Fri, 7 Nov 2025 at 00:28, Tom Rini <trini at konsulko.com> wrote:
>
> When initially adding support for building with clang with buildman,
> there was some minimum logic in the Makefile to inform clang what the
> expected target was, without CROSS_COMPILE being set. This has long been
> deprecated / removed from the Linux kernel, and also not functional in
> U-Boot. The normal expectation, especially so that an intentional
> mix-and-match of GNU binutils and LLVM C compiler can be used relies on
> CROSS_COMPILE also being set and passed. To have buildman do this we
> only need to remove the logic that was not setting CROSS_COMPILE when
> we had an override. Correct the comment about what override_toolchain
> does as it is functional outside of sandbox too.
>
> Signed-off-by: Tom Rini <trini at konsulko.com>
> ---
> Cc: Simon Glass <sjg at chromium.org>
>
>  tools/buildman/toolchain.py | 7 ++-----
>  1 file changed, 2 insertions(+), 5 deletions(-)
>

Reviewed-by: Simon Glass <sjg at chromium.org>

I don't recall trying clang with real boards.