From patchwork Mon Jan 18 11:34:38 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg KH X-Patchwork-Id: 366818 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-18.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D6571C433E0 for ; Mon, 18 Jan 2021 19:54:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A77F722C9D for ; Mon, 18 Jan 2021 19:54:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2390391AbhARLhj (ORCPT ); Mon, 18 Jan 2021 06:37:39 -0500 Received: from mail.kernel.org ([198.145.29.99]:33436 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2390298AbhARLh2 (ORCPT ); Mon, 18 Jan 2021 06:37:28 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id 716CE229C7; Mon, 18 Jan 2021 11:36:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1610969781; bh=o8UI3yBkRQdprQxc+IiJ5N44niPZfN1ywHkbHW68BFE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=pQr+oIerNhhSpTE/RuChPEgrPFOdTEtJIaQMCvZjsPbBDq/qmjkv7iE5PdQ/myI3v +4oTSubnrKr52KyxETMbllhjp6BZNS9EhFg+2v4Mm2i5y8iYKPZE8ODx9F8jvF/7o0 OBwb5atMT7KGl35/erG/Y/GgNMLdxmozRXRpUhas= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Masahiro Yamada , Vineet Gupta , Sasha Levin Subject: [PATCH 4.19 15/43] ARC: build: add boot_targets to PHONY Date: Mon, 18 Jan 2021 12:34:38 +0100 Message-Id: <20210118113335.684538451@linuxfoundation.org> X-Mailer: git-send-email 2.30.0 In-Reply-To: <20210118113334.966227881@linuxfoundation.org> References: <20210118113334.966227881@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Masahiro Yamada [ Upstream commit 0cfccb3c04934cdef42ae26042139f16e805b5f7 ] The top-level boot_targets (uImage and uImage.*) should be phony targets. They just let Kbuild descend into arch/arc/boot/ and create files there. If a file exists in the top directory with the same name, the boot image will not be created. You can confirm it by the following steps: $ export CROSS_COMPILE= $ make -s ARCH=arc defconfig all # vmlinux will be built $ touch uImage.gz $ make ARCH=arc uImage.gz CALL scripts/atomic/check-atomics.sh CALL scripts/checksyscalls.sh CHK include/generated/compile.h # arch/arc/boot/uImage.gz is not created Specify the targets as PHONY to fix this. Signed-off-by: Masahiro Yamada Signed-off-by: Vineet Gupta Signed-off-by: Sasha Levin --- arch/arc/Makefile | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arc/Makefile b/arch/arc/Makefile index cbb110309ae1c..99c55f015ce86 100644 --- a/arch/arc/Makefile +++ b/arch/arc/Makefile @@ -93,6 +93,7 @@ boot := arch/arc/boot boot_targets := uImage uImage.bin uImage.gz uImage.lzma +PHONY += $(boot_targets) $(boot_targets): vmlinux $(Q)$(MAKE) $(build)=$(boot) $(boot)/$@