Re: [PATCH]: Remove CONFIG_BUILD_ELF64 entirely

[Atsushi Nemoto <anemo@mba.ocn.ne.jp>]

On Mon, 26 Mar 2007 18:07:21 +0200, "Franck Bui-Huu" <vagabon.xyz@gmail.com> 
wrote:
> ok, I suppose a warning is fine. What about this patch on top of the patchset 
> ?
> 
> diff --git a/arch/mips/Makefile b/arch/mips/Makefile
> index 3ec0c12..b886945 100644
> --- a/arch/mips/Makefile
> +++ b/arch/mips/Makefile
> @@ -627,7 +627,12 @@ ifdef CONFIG_64BIT
>    endif
> 
>    ifeq ($(KBUILD_SYM32), y)
> -    cflags-y += -msym32 -DKBUILD_64BIT_SYM32
> +    ifeq ($(call cc-option-yn,-msym32), y)
> +      cflags-y += -msym32 -DKBUILD_64BIT_SYM32
> +    else
> +      $(warning '-msym32' option is not supported by your compiler. \
> +               You should use a new one to get best result)
> +    endif
>    endif
>  endif

Well, I feel even a warning is intrusive, while it is not necessary
optimization.

---
Atsushi Nemoto