linux-kernel - Re: [PATCH] sparc: vdso: add FORCE to the build rule of %.so

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Message-ID: <CAK7LNAQL0GFHRkYmvTT=Oa8PPkF0FBdgUK_BUQvjwrwNRBEBnQ@mail.gmail.com>
Date:   Fri, 26 Apr 2019 09:40:46 +0900
From:   Masahiro Yamada <yamada.masahiro@...ionext.com>
To:     "David S . Miller" <davem@...emloft.net>,
        sparclinux <sparclinux@...r.kernel.org>
Cc:     "ndesaulniers@...gle.com" <ndesaulniers@...gle.com>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Frank Rowand <frowand.list@...il.com>,
        Ingo Molnar <mingo@...nel.org>
Subject: Re: [PATCH] sparc: vdso: add FORCE to the build rule of %.so

Hi David,


On Wed, Apr 3, 2019 at 5:34 PM Masahiro Yamada
<yamada.masahiro@...ionext.com> wrote:
>
> $(call if_changed,...) must have FORCE as a prerequisite.
>
> Signed-off-by: Masahiro Yamada <yamada.masahiro@...ionext.com>
> ---

Ping?


>  arch/sparc/vdso/Makefile | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/sparc/vdso/Makefile b/arch/sparc/vdso/Makefile
> index 74e97f7..83c4b46 100644
> --- a/arch/sparc/vdso/Makefile
> +++ b/arch/sparc/vdso/Makefile
> @@ -68,7 +68,7 @@ CFLAGS_REMOVE_vdso-note.o = -pg
>  CFLAGS_REMOVE_vclock_gettime.o = -pg
>
>  $(obj)/%.so: OBJCOPYFLAGS := -S
> -$(obj)/%.so: $(obj)/%.so.dbg
> +$(obj)/%.so: $(obj)/%.so.dbg FORCE
>         $(call if_changed,objcopy)
>
>  CPPFLAGS_vdso32.lds = $(CPPFLAGS_vdso.lds)
> --
> 2.7.4
>


--
Best Regards
Masahiro Yamada