From patchwork Tue Dec 11 12:01:55 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Masahiro Yamada X-Patchwork-Id: 153451 Delivered-To: patch@linaro.org Received: by 2002:a2e:299d:0:0:0:0:0 with SMTP id p29-v6csp528252ljp; Tue, 11 Dec 2018 04:02:16 -0800 (PST) X-Google-Smtp-Source: AFSGD/VUM6lehwtWv8T0N5ctgRI+vEj28L3AsSp3aHl5tpcVtLeI8S1PSotmX4t4hWilatwQ7Kar X-Received: by 2002:a65:514c:: with SMTP id g12mr14235803pgq.169.1544529736558; Tue, 11 Dec 2018 04:02:16 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1544529736; cv=none; d=google.com; s=arc-20160816; b=cBKAEQXcyH829dLlesNPpu7ev+sUJLoBZRjYsZCtyX0/dIu0Q1/VmpRutzeVPH2jpN 9nVe5N3RC+TzWlhcSat1jBCIG7plJkIMC2SA++ek+wQd6R/FXtCLzz1ddEA+N8UiOWSh nooWSiyp3I3UgI2XD/V4smio16KsnahZe/VNwz7BuY7EAJKKXYumUFXx8gNybDINRlgV q1cV5jLjQHcewjuUhOWAVu5sEvjuVFqGqgmg+JZ6ggqwL5GmeZa0owrNGiiafnbOnyYO qoNJ+5rnhBKJ3OfAB6vH0LIt93LEpXZrDJyq/VBqa7OHjAmUFZluXrNG7anqa+k//jT+ pebQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:references:in-reply-to:message-id:date :subject:cc:to:from:dkim-signature:dkim-filter; bh=VY6PS7A6EyULkYhFUtP89rFGqR6EiqSvhhdTmpWHtDk=; b=e3/c0PPwTGKxWrqMhCUcNelGfRm0lcc0fIFyNAghRoyVal8W/z7zUitXIPUq7DGdEW R2elVOQjyPIo4xTMLPFYaQ+MvdJm1BEIMbb7Y84PDOqkg03qaw0/or9+JgimKErZ4hL8 8/jzRNhueU+242YmvmjW33dY0Y7JipfBU5VbFo3tW3EfbQeqS4gw93pKexv3SVeJqIWi C1z019XtuHSnkdm1yaqvp3Zi590+YUo5AkvT0kRhX/wl5kLKZ8Ut4hIcLlX2nLBOL9vN wYkQRs7OpBGxXj8FH3T2y+9QeNB++7FP04rblDxX6Xw5N10OMUCF6P6ctnt0cno1PhJJ Xm0Q== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@nifty.com header.s=dec2015msa header.b=AbzUkXpt; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id q25si11462613pgv.541.2018.12.11.04.02.16; Tue, 11 Dec 2018 04:02:16 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@nifty.com header.s=dec2015msa header.b=AbzUkXpt; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726509AbeLKMCO (ORCPT + 31 others); Tue, 11 Dec 2018 07:02:14 -0500 Received: from conuserg-08.nifty.com ([210.131.2.75]:34041 "EHLO conuserg-08.nifty.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726400AbeLKMCL (ORCPT ); Tue, 11 Dec 2018 07:02:11 -0500 Received: from pug.e01.socionext.com (p14092-ipngnfx01kyoto.kyoto.ocn.ne.jp [153.142.97.92]) (authenticated) by conuserg-08.nifty.com with ESMTP id wBBC1w9Z007779; Tue, 11 Dec 2018 21:02:00 +0900 DKIM-Filter: OpenDKIM Filter v2.10.3 conuserg-08.nifty.com wBBC1w9Z007779 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nifty.com; s=dec2015msa; t=1544529721; bh=VY6PS7A6EyULkYhFUtP89rFGqR6EiqSvhhdTmpWHtDk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=AbzUkXpt5AmZw+OJoOEqKY4bbw5I5vvZmwyI0EwanhUct+XIGOlAwH1Ixw+KZkJeE WGp8b5A+Tdo6WipryQjXY3qXwVCotwppQVYv3Et5Rgff5bhoQtN3qlC9g8AC75c34h u+ampOWy/WFByNkDAD9db7dzKzVtI++ZOwdBCUpS9DaugJmHygnAc2z5pPaMpsM85P dV54uPQ3Q9SpGxwnDJDf/c1qSPjltZ3+hO8IwgK9Y3s394a8bBnIqVGAu3f49ZPc7T a2NVy2f9dfATSwSUtRbSSvib01P+mjC4bTmROvHz/N2ZZl+nhPVLaquIMUOa+jdWlp LoSf22sah5qWA== X-Nifty-SrcIP: [153.142.97.92] From: Masahiro Yamada To: linux-kbuild@vger.kernel.org Cc: Masahiro Yamada , Michal Marek , linux-kernel@vger.kernel.org Subject: [PATCH 3/4] kbuild: refactor part-of-module Date: Tue, 11 Dec 2018 21:01:55 +0900 Message-Id: <1544529716-4917-3-git-send-email-yamada.masahiro@socionext.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1544529716-4917-1-git-send-email-yamada.masahiro@socionext.com> References: <1544529716-4917-1-git-send-email-yamada.masahiro@socionext.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Use $(foreach ...) to make it shorter. Signed-off-by: Masahiro Yamada --- scripts/Makefile.build | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) -- 2.7.4 diff --git a/scripts/Makefile.build b/scripts/Makefile.build index f26ae45..321b5b7 100644 --- a/scripts/Makefile.build +++ b/scripts/Makefile.build @@ -94,17 +94,15 @@ endif # --------------------------------------------------------------------------- # Default is built-in, unless we know otherwise +$(foreach x, i lst o s, $(patsubst %.o,%.$(x),$(real-obj-m))): \ + part-of-module := y + modkern_cflags = \ $(if $(part-of-module), \ $(KBUILD_CFLAGS_MODULE) $(CFLAGS_MODULE), \ $(KBUILD_CFLAGS_KERNEL) $(CFLAGS_KERNEL)) quiet_modtag = $(if $(part-of-module),[M], ) -$(real-obj-m) : part-of-module := y -$(real-obj-m:.o=.i) : part-of-module := y -$(real-obj-m:.o=.s) : part-of-module := y -$(real-obj-m:.o=.lst): part-of-module := y - quiet_cmd_cc_s_c = CC $(quiet_modtag) $@ cmd_cc_s_c = $(CC) $(c_flags) $(DISABLE_LTO) -fverbose-asm -S -o $@ $<