Re: [PATCH v1] tools/resolve_btfids: Tidy HOST_OVERRIDES

[Jiri Olsa]

On Thu, Feb 02, 2023 at 02:42:53PM -0800, Ian Rogers wrote:
> Don't set EXTRA_CFLAGS to HOSTCFLAGS, ensure CROSS_COMPILE isn't
> passed through.
> 
> This patch is based on top of:
> https://lore.kernel.org/bpf/20230202112839.1131892-1-jolsa@xxxxxxxxxx/
> 
> Signed-off-by: Ian Rogers <irogers@xxxxxxxxxx>

Acked-by: Jiri Olsa <jolsa@xxxxxxxxxx>

jirka

> ---
>  tools/bpf/resolve_btfids/Makefile | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/tools/bpf/resolve_btfids/Makefile b/tools/bpf/resolve_btfids/Makefile
> index abdd68ac08f4..2abdd85b4a08 100644
> --- a/tools/bpf/resolve_btfids/Makefile
> +++ b/tools/bpf/resolve_btfids/Makefile
> @@ -17,9 +17,9 @@ else
>    MAKEFLAGS=--no-print-directory
>  endif
>  
> -# always use the host compiler
> +# Overrides for the prepare step libraries.
>  HOST_OVERRIDES := AR="$(HOSTAR)" CC="$(HOSTCC)" LD="$(HOSTLD)" ARCH="$(HOSTARCH)" \
> -		  EXTRA_CFLAGS="$(HOSTCFLAGS) $(KBUILD_HOSTCFLAGS)"
> +		  CROSS_COMPILE=""
>  
>  RM      ?= rm
>  HOSTCC  ?= gcc
> -- 
> 2.39.1.519.gcb327c4b5f-goog
>