From patchwork Tue Mar 24 16:15:39 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Masahiro Yamada X-Patchwork-Id: 1260811 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=none (no SPF record) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=nifty.com header.i=@nifty.com header.a=rsa-sha256 header.s=dec2015msa header.b=CEHzMjUY; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 48mxFn3mctz9sSL for ; Wed, 25 Mar 2020 03:16:29 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728642AbgCXQQ0 (ORCPT ); Tue, 24 Mar 2020 12:16:26 -0400 Received: from conuserg-11.nifty.com ([210.131.2.78]:61461 "EHLO conuserg-11.nifty.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727688AbgCXQQZ (ORCPT ); Tue, 24 Mar 2020 12:16:25 -0400 Received: from grover.flets-west.jp (softbank126093102113.bbtec.net [126.93.102.113]) (authenticated) by conuserg-11.nifty.com with ESMTP id 02OGFgQb015903; Wed, 25 Mar 2020 01:15:44 +0900 DKIM-Filter: OpenDKIM Filter v2.10.3 conuserg-11.nifty.com 02OGFgQb015903 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nifty.com; s=dec2015msa; t=1585066545; bh=iERwpFIUsMeWrqbzCfka8i/KOvDD+eMi426uZLpMpHs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=CEHzMjUYuZdBcbNiPAV0ECAotYhBhUk01d51hpC681fG+Q4IHcjgd/CqvG/rLtAJ+ +1mseg3VTEql9JBkw4BFhHjzo7qy99y2kN1idMuTisjioz3FxQ8K/4DrdpJr3wbFSx zZk4w75G1YdE/LugiAznyUKGlSnkaaJx7wBaqkcAs9q8dxvU3X85scZIfRjeDhxSAZ bU+lWLHQ9zOOxvz+gSq6FSnVWX+cDGI+Oep7+MOuM4j4Vra4uPP5MkPx2YBGyl6tbF H/gdc51HhGSo9TVNScB2a1LX+1bNVHqrrAUlrkWtDTGKdy46tvlskTeMfDyag4pvSj OAmI/9lefCGsQ== X-Nifty-SrcIP: [126.93.102.113] From: Masahiro Yamada To: linux-kbuild@vger.kernel.org Cc: "David S . Miller" , netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Masahiro Yamada , Michal Marek , clang-built-linux@googlegroups.com Subject: [PATCH 3/3] kbuild: remove AS variable Date: Wed, 25 Mar 2020 01:15:39 +0900 Message-Id: <20200324161539.7538-3-masahiroy@kernel.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200324161539.7538-1-masahiroy@kernel.org> References: <20200324161539.7538-1-masahiroy@kernel.org> Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org As commit 5ef872636ca7 ("kbuild: get rid of misleading $(AS) from documents") noted, we rarely use $(AS) in the kernel build. Now that the only/last user of $(AS) in drivers/net/wan/Makefile was converted to $(CC), $(AS) is no longer used in the build process. You can still pass in AS=clang, which is just a switch to turn on the LLVM integrated assembler. Signed-off-by: Masahiro Yamada Reviewed-by: Nick Desaulniers Tested-by: Nick Desaulniers Reviewed-by: Nathan Chancellor Reported-by: kbuild test robot --- Makefile | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/Makefile b/Makefile index 16d8271192d1..339e8c51a10b 100644 --- a/Makefile +++ b/Makefile @@ -405,7 +405,6 @@ KBUILD_HOSTLDFLAGS := $(HOST_LFS_LDFLAGS) $(HOSTLDFLAGS) KBUILD_HOSTLDLIBS := $(HOST_LFS_LIBS) $(HOSTLDLIBS) # Make variables (CC, etc...) -AS = $(CROSS_COMPILE)as LD = $(CROSS_COMPILE)ld CC = $(CROSS_COMPILE)gcc CPP = $(CC) -E @@ -472,7 +471,7 @@ KBUILD_LDFLAGS := GCC_PLUGINS_CFLAGS := CLANG_FLAGS := -export ARCH SRCARCH CONFIG_SHELL BASH HOSTCC KBUILD_HOSTCFLAGS CROSS_COMPILE AS LD CC +export ARCH SRCARCH CONFIG_SHELL BASH HOSTCC KBUILD_HOSTCFLAGS CROSS_COMPILE LD CC export CPP AR NM STRIP OBJCOPY OBJDUMP OBJSIZE READELF PAHOLE LEX YACC AWK INSTALLKERNEL export PERL PYTHON PYTHON3 CHECK CHECKFLAGS MAKE UTS_MACHINE HOSTCXX export KBUILD_HOSTCXXFLAGS KBUILD_HOSTLDFLAGS KBUILD_HOSTLDLIBS LDFLAGS_MODULE