From patchwork Fri Mar 19 16:53:32 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andre Przywara X-Patchwork-Id: 12151517 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=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham 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 68148C433E8 for ; Fri, 19 Mar 2021 16:54:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 502F76198F for ; Fri, 19 Mar 2021 16:54:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230092AbhCSQyI (ORCPT ); Fri, 19 Mar 2021 12:54:08 -0400 Received: from foss.arm.com ([217.140.110.172]:56878 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230107AbhCSQx4 (ORCPT ); Fri, 19 Mar 2021 12:53:56 -0400 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 14F84ED1; Fri, 19 Mar 2021 09:53:56 -0700 (PDT) Received: from e104803-lin.cambridge.arm.com (e104803-lin.cambridge.arm.com [10.1.197.64]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 81C113F70D; Fri, 19 Mar 2021 09:53:54 -0700 (PDT) From: Andre Przywara To: Will Deacon , Catalin Marinas , Shuah Khan Cc: Amit Daniel Kachhap , Mark Brown , Vincenzo Frascino , linux-arm-kernel@lists.infradead.org, linux-kselftest@vger.kernel.org, Nathan Chancellor , Nick Desaulniers , clang-built-linux@googlegroups.com Subject: [PATCH 09/11] kselftest/arm64: mte: Makefile: Fix clang compilation Date: Fri, 19 Mar 2021 16:53:32 +0000 Message-Id: <20210319165334.29213-10-andre.przywara@arm.com> X-Mailer: git-send-email 2.17.5 In-Reply-To: <20210319165334.29213-1-andre.przywara@arm.com> References: <20210319165334.29213-1-andre.przywara@arm.com> Precedence: bulk List-ID: X-Mailing-List: linux-kselftest@vger.kernel.org When clang finds a header file on the command line, it wants to precompile that, which would end up in a separate output file. Specifying -o on that same command line collides with that effort, so the compiler complains: clang: error: cannot specify -o when generating multiple output files Since we are not really after a precompiled header, just drop the header file from the command line, by removing it from the list of source files in the Makefile. Signed-off-by: Andre Przywara --- tools/testing/selftests/arm64/mte/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/testing/selftests/arm64/mte/Makefile b/tools/testing/selftests/arm64/mte/Makefile index e0d43cea3cd1..409e3e53d00a 100644 --- a/tools/testing/selftests/arm64/mte/Makefile +++ b/tools/testing/selftests/arm64/mte/Makefile @@ -32,5 +32,5 @@ endif include ../../lib.mk ifeq ($(mte_cc_support),1) -$(TEST_GEN_PROGS): mte_common_util.c mte_common_util.h mte_helper.S +$(TEST_GEN_PROGS): mte_common_util.c mte_helper.S endif