From patchwork Thu Jul 11 03:07:56 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Masahiro Yamada X-Patchwork-Id: 168811 Delivered-To: patch@linaro.org Received: by 2002:a92:4782:0:0:0:0:0 with SMTP id e2csp10766028ilk; Wed, 10 Jul 2019 20:08:57 -0700 (PDT) X-Google-Smtp-Source: APXvYqx3UZBpajQmLvc4ga8UzWdMo5Vkec+lp/tU76lBsrYhqXsz6JXjyTo8Ocul82Knkv0zQD3F X-Received: by 2002:a17:90a:37ac:: with SMTP id v41mr2007828pjb.6.1562814537584; Wed, 10 Jul 2019 20:08:57 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1562814537; cv=none; d=google.com; s=arc-20160816; b=oZzDXIOWbeV1pJW6ODx2uSLXJ/oMVfGlsdttRRz25ZFh4weSELumMad7x8bBSrl8IU EYp4pKynbJZF12N3uDDcRCRToLvY2SNIFYYD3/7p03UK6xShKSxvruv/0LSZC8zSBWFt Sj1wlmOLm1PC54pTvwti9+sf0wiB11DXqvnmGtQ95Y2nOYVzeVvvOfvidm4Qvhcamh+X dvtKDG7gqeAANX7lz8XikZjSHM9K+z3NeYiGtEdBp8YvF0qqgaw9XmrCrCotOWoNYaGS jcoqzE02/YUAFmUQztwYQTNakie1MObEP3DD7sNAitqfUwHwM24E/VkhN5dKm1CrpKTo RXsg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:message-id:date:subject:cc:to:from :dkim-signature:dkim-filter; bh=wDYz/yHhx6nItjKqfKQXfYFVLdaXf3nRB8CNeDF+UBU=; b=I8W9HsStLQewAw/byI4bSziqVYgc2POfDRA9mAUwxJcYV9Jyt/6600fOUjx415YKau MOCHSt3mrzQSxXztA5CQFJ882bTcM5INp3saSigdaKG5k50rCImJKDCdmMDe5/RmDuui tdjviiePuXAOVr5ZKfmGrU5MuPyteClFbuOXvZOctwmwUos7v/XpQix4g47mOIKNvISt dtfCsBfPnRztuL4ANHZRLHq5h/ltsRItRRtvnueeunbBHZQvQJA/yfIP/4Ix9JAymqP9 non5xyg5VidK9iciqxSKHtQpGj0IDwc56LW/67vbMEfdezTn27pmngwc++EylHzV88Nj m8kQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@nifty.com header.s=dec2015msa header.b=V9PkWY5t; 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 h63si3880398pjb.106.2019.07.10.20.08.57; Wed, 10 Jul 2019 20:08:57 -0700 (PDT) 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=V9PkWY5t; 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 S1727955AbfGKDIy (ORCPT + 29 others); Wed, 10 Jul 2019 23:08:54 -0400 Received: from conuserg-11.nifty.com ([210.131.2.78]:51641 "EHLO conuserg-11.nifty.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726353AbfGKDIx (ORCPT ); Wed, 10 Jul 2019 23:08:53 -0400 Received: from localhost.localdomain (p14092-ipngnfx01kyoto.kyoto.ocn.ne.jp [153.142.97.92]) (authenticated) by conuserg-11.nifty.com with ESMTP id x6B37xiF002252; Thu, 11 Jul 2019 12:07:59 +0900 DKIM-Filter: OpenDKIM Filter v2.10.3 conuserg-11.nifty.com x6B37xiF002252 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nifty.com; s=dec2015msa; t=1562814480; bh=wDYz/yHhx6nItjKqfKQXfYFVLdaXf3nRB8CNeDF+UBU=; h=From:To:Cc:Subject:Date:From; b=V9PkWY5tLYehK0nfbUXdhff3w2l+B7zk5PrPFh+Bh61Od5q54W9mfsVEyvL+pOs5J Qw71DbB7253tKzAcTJNAXzc+nVFyVJBaKopJ8kEnL5cjtLsbcAgc+SWblGsia9paLm MztR4nDGrdQMERC39gVxPJOxC2h5GVdE0qWLLbeS1lCAraFH/Siydi+fKyM1Qfk+Zr OWnXUaVSFWKbQxtSl/MTu9NnIixkYqLEkxq61cqjQsPKChxSCjpiOKBTDaoNcvPtL0 hBCN78ryQOPYwdw4q+qefZQOznnVVmc7SPSVj/0MgeMszvzV3mO3hSFZUbATP0mdp0 CEyADH22YtY2g== X-Nifty-SrcIP: [153.142.97.92] From: Masahiro Yamada To: patches@arm.linux.org.uk Cc: linux-arm-kernel@lists.infradead.org, Russell King , Masahiro Yamada , linux-kernel@vger.kernel.org Subject: [PATCH] ARM: fix O= building with CONFIG_FPE_FASTFPE Date: Thu, 11 Jul 2019 12:07:56 +0900 Message-Id: <20190711030756.4612-1-yamada.masahiro@socionext.com> X-Mailer: git-send-email 2.17.1 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org To use Fastfpe, a user is supposed to enable CONFIG_FPE_FASTFPE and put downstream source files into arch/arm/fastfpe/. It is not working for O= build because $(wildcard arch/arm/fastfpe) checks if it exists in $(objtree), not in $(srctree). Add the $(srctree)/ prefix to fix it. While I was here, I slightly refactored the code. Signed-off-by: Masahiro Yamada --- KernelVersion: 5.2 arch/arm/Makefile | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-) -- 2.17.1 diff --git a/arch/arm/Makefile b/arch/arm/Makefile index f863c6935d0e..792f7fa16a24 100644 --- a/arch/arm/Makefile +++ b/arch/arm/Makefile @@ -271,14 +271,9 @@ endif export TEXT_OFFSET GZFLAGS MMUEXT -# Do we have FASTFPE? -FASTFPE :=arch/arm/fastfpe -ifeq ($(FASTFPE),$(wildcard $(FASTFPE))) -FASTFPE_OBJ :=$(FASTFPE)/ -endif - core-$(CONFIG_FPE_NWFPE) += arch/arm/nwfpe/ -core-$(CONFIG_FPE_FASTFPE) += $(FASTFPE_OBJ) +# Put arch/arm/fastfpe/ to use this. +core-$(CONFIG_FPE_FASTFPE) += $(patsubst $(srctree)/%,%,$(wildcard $(srctree)/arch/arm/fastfpe/)) core-$(CONFIG_VFP) += arch/arm/vfp/ core-$(CONFIG_XEN) += arch/arm/xen/ core-$(CONFIG_KVM_ARM_HOST) += arch/arm/kvm/