From: Heiko Carstens <heiko.carstens@de.ibm.com>
To: Masahiro Yamada <yamada.masahiro@socionext.com>
Cc: linux-s390@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/4] s390: do not pass $(LINUXINCLUDE) to gen_opcode_table.c
Date: Sat, 1 Jun 2019 12:21:25 +0200 [thread overview]
Message-ID: <20190601102125.GB3600@osiris> (raw)
In-Reply-To: <20190517075428.13496-1-yamada.masahiro@socionext.com>
On Fri, May 17, 2019 at 04:54:24PM +0900, Masahiro Yamada wrote:
> I guess HOSTCFLAGS_gen_opcode_table.o was blindly copied from
> HOSTCFLAGS_gen_facilities.o
>
> The reason of adding $(LINUXINCLUDE) to HOSTCFLAGS_gen_facilities.o
> is because gen_facilities.c references some CONFIG options. (Kbuild
> does not cater to this for host tools automatically.)
>
> On the other hand, gen_opcode_table.c does not reference CONFIG
> options at all. So, there is no good reason to pass $(LINUXINCLUDE).
>
> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
> ---
>
> arch/s390/tools/Makefile | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/s390/tools/Makefile b/arch/s390/tools/Makefile
> index 2342b84b3386..4ff6a2124522 100644
> --- a/arch/s390/tools/Makefile
> +++ b/arch/s390/tools/Makefile
> @@ -15,7 +15,7 @@ hostprogs-y += gen_facilities
> hostprogs-y += gen_opcode_table
>
> HOSTCFLAGS_gen_facilities.o += -Wall $(LINUXINCLUDE)
> -HOSTCFLAGS_gen_opcode_table.o += -Wall $(LINUXINCLUDE)
> +HOSTCFLAGS_gen_opcode_table.o += -Wall
>
> # Ensure output directory exists
> _dummy := $(shell [ -d '$(kapi)' ] || mkdir -p '$(kapi)')
Applied, thanks.
prev parent reply other threads:[~2019-06-01 10:21 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-17 7:54 [PATCH 1/4] s390: do not pass $(LINUXINCLUDE) to gen_opcode_table.c Masahiro Yamada
2019-05-17 7:54 ` [PATCH 2/4] s390: drop unneeded -Wall addition from tools Makefile Masahiro Yamada
2019-06-01 10:21 ` Heiko Carstens
2019-05-17 7:54 ` [PATCH 3/4] s390: drop redundant directory creation " Masahiro Yamada
2019-06-01 10:21 ` Heiko Carstens
2019-05-17 7:54 ` [PATCH 4/4] s390: drop meaningless 'targets' " Masahiro Yamada
2019-06-01 10:22 ` Heiko Carstens
2019-06-01 10:21 ` Heiko Carstens [this message]
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