From mboxrd@z Thu Jan 1 00:00:00 1970 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=-14.7 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,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 6A506C433B4 for ; Tue, 11 May 2021 15:02:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 384E86128E for ; Tue, 11 May 2021 15:02:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231801AbhEKPDj (ORCPT ); Tue, 11 May 2021 11:03:39 -0400 Received: from mail.kernel.org ([198.145.29.99]:35950 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231681AbhEKPDf (ORCPT ); Tue, 11 May 2021 11:03:35 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 87F2261364; Tue, 11 May 2021 15:02:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1620745349; bh=/XImDV5sgCmcBlCL4ysSJnszRrAvj/76UpKAEnMjGa8=; h=From:To:Cc:Subject:Date:From; b=onwPM+Yx3FyrCteLKMViH7ZZTgrDYpUTWxaXd+Hp+fZ6mxaCcK8Tkz/9GT7/apK4x 2h4rgzhLJKwqcihYLfNVNtj07APEKwv1h5qAOZ5nN6htTNBDSdtqN/4Qm/QcDS08Px LaMVngrfqz72nxi8SDATxAuuof2ORBMrSF8QX2feTLogEtmvvfwr1NMjvV3iHIz+lk BwbH9aEKY+v8NMgEGYiIvjK1AmZ3aXwnmeHjD+JkkeVLJReHJwV5y2iCdnGqPPkKlJ tPSg5azA+jLdm4UFXq9gwH+l7MyVJx+PyvDZNanyxMKbavDIB0RDWUCwDKEqGODPDT mIym7w0wKa/Bw== From: Masami Hiramatsu To: Arnaldo Carvalho de Melo Cc: Anders Roxell , Leo Yan , linux-kernel@vger.kernel.org, Nathan Chancellor , Nick Desaulniers Subject: [PATCH 0/2] tools/perf: tools: Fix perf build issues Date: Wed, 12 May 2021 00:02:25 +0900 Message-Id: <162074534493.289757.1243545574686276554.stgit@devnote2> X-Mailer: git-send-email 2.25.1 User-Agent: StGit/0.19 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, These are the patches to fix the perf build issues which I reported in the previous email. https://lore.kernel.org/lkml/162037766527.94840.4323848545957010011.stgit@devnote2/ There are 2 issues I found and are fixed with these patches. - Since the EXTRA_CLFAGS/WARNINGS are listed before -Wall/-Wextra in CFLAGS, all -Wno-* flags in the EXTRA_CFLAGS/WARNINGS are ignored. This makes EXTRA_WARNINGS ignored and developers can not use EXTRA_CLFAGS for debugging compiler warnings. - Clang's missing-field-initializers warning is too sensitive compared with GCC. I think "{ NULL }" kind of syntax is allowed for simplify code. Thank you, --- Masami Hiramatsu (2): perf build: Move EXTRA_CFLAGS and EXTRA_WARNINGS at the end of CFLAGS tools: Add -Wno-missing-field-initializers to for clang tools/perf/Makefile.config | 3 ++- tools/scripts/Makefile.include | 4 ++++ 2 files changed, 6 insertions(+), 1 deletion(-) -- Masami Hiramatsu (Linaro)