Subject: Re: [RFC PATCH 1/2] scripts/kconfig/Makefile: Allow KBUILD_DEFCONFIG to be a target

From: Michal Marek <[email-masked]>
Date: Wed, 23 Sep 2015 11:50:52 +0200

On 2015-09-23 07:40, Michael Ellerman wrote:
> +else ifneq ($(wildcard arch/$(SRCARCH)/configs/$(KBUILD_DEFCONFIG)),)
>  	@$(kecho) "*** Default configuration is based on '$(KBUILD_DEFCONFIG)'"
>  	$(Q)$< $(silent) --defconfig=arch/$(SRCARCH)/configs/$(KBUILD_DEFCONFIG) $(Kconfig)
> +else
> +	@$(kecho) "*** Default configuration is based on target '$(KBUILD_DEFCONFIG)'"
> +	$(Q)$(MAKE) -f $(srctree)/Makefile $(KBUILD_DEFCONFIG)
>  endif

What is the anticipated usage of this? The patch is not needed to make

  make ppc64le_defconfig

work with the second patch. If it was, this would create a loop anyway.

Michal