Re: [PATCH rdma-next] kbuild: Respect request to silent output when merging configs

[Leon Romanovsky <leon@kernel.org>]

On Tue, Dec 03, 2024 at 03:55:18PM +0200, Leon Romanovsky wrote:
> From: Leon Romanovsky <leonro@nvidia.com>
> 
> Builds with -s option (silent) are supposed to silence all output
> which is not an error. It is the case for target builds but not
> for configs. These builds generate prints like this:
> 
> ➜  kernel git:(rdma-next) make -s defconfig debug.config
>  Using .config as base
>  Merging ./kernel/configs/debug.config
>  #
>  # merged configuration written to .config (needs make)
>  #
>  ...
>  Value of CONFIG_FUNCTION_TRACER is redefined by fragment ./kernel/configs/debug.config:
>  Previous value: # CONFIG_FUNCTION_TRACER is not set
>  New value: CONFIG_FUNCTION_TRACER=y
>  ----
> 
> Let's honor -s option and hide all non-error output.
> 
> Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
> ---
>  scripts/kconfig/Makefile        |  3 ++-
>  scripts/kconfig/merge_config.sh | 18 +++++++++++++-----
>  2 files changed, 15 insertions(+), 6 deletions(-)

Masahiro,

I hope that you don't mind that I put "rdma-next" as a target. It wasn't
intentionally, and bug in my submission scripts.

Thanks