Re: [PATCH v2 09/13] kbuild: add cmd_and_savecmd macro

Kees Cook
2021-08-31T17:39:34Z

On Tue, Aug 31, 2021 at 04:40:00PM +0900, Masahiro Yamada wrote:
> Separate out the command execution part of if_changed, as we did
> for if_changed_dep.
>
> This allows us to reuse it in if_changed_rule.
>
> define rule_foo
> $(call cmd_and_savecmd,foo)
> $(call cmd,bar)
> endef
>
> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>

Reviewed-by: Kees Cook <keescook@chromium.org>

--
Kees Cook