[PATCH] Makefile: Silence the deprecation script

[Simon Glass]

Suggested-by: Tom Rini <trini at konsulko.com>

On Thu, 1 Apr 2021 at 11:18, Simon Glass <sjg at chromium.org> wrote:
>
> This bash code is currently showing up in the build unless 'make -s' is
> used. We don't normally show these sorts of things as they are confusing.
> Also this code was not shown before the recent refactoring of how these
> messages are displayed.
>
> Add an '@' to silence it.
>
> Signed-off-by: Simon Glass <sjg at chromium.org>
> Reported-by: Bin Meng <bmeng.cn at gmail.com>
> Fixes: 13732528516 ("Makefile: Add common code to report deprecation")
> ---
>
>  Makefile | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/Makefile b/Makefile
> index e60717f7a27..84d1112e0a2 100644
> --- a/Makefile
> +++ b/Makefile
> @@ -1027,7 +1027,7 @@ expect = $(foreach cfg,$(1),y)
>  # Note: Script avoids bash construct, hence the strange double 'if'
>  # (patches welcome!)
>  define deprecated
> -       if [ -n "$(strip $(4))" ]; then if [ "$(got)" != "$(expect)" ]; then \
> +       @if [ -n "$(strip $(4))" ]; then if [ "$(got)" != "$(expect)" ]; then \
>                 echo >&2 "===================== WARNING ======================"; \
>                 echo >&2 "This board does not use $(firstword $(1)) (Driver Model"; \
>                 echo >&2 "for $(2)). Please update the board to use"; \
> --
> 2.31.0.291.g576ba9dcdaf-goog
>