From patchwork Fri Jan 26 11:30:41 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Eric Engestrom X-Patchwork-Id: 10185453 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id C2AED60383 for ; Fri, 26 Jan 2018 11:31:56 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 9E65E2911E for ; Fri, 26 Jan 2018 11:31:56 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 8D8C529124; Fri, 26 Jan 2018 11:31:56 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.2 required=2.0 tests=BAYES_00, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 7699D290F6 for ; Fri, 26 Jan 2018 11:31:53 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id B01556E1B0; Fri, 26 Jan 2018 11:31:50 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mailapp01.imgtec.com (mailapp01.imgtec.com [195.59.15.196]) by gabe.freedesktop.org (Postfix) with ESMTP id 1149A6E1B0 for ; Fri, 26 Jan 2018 11:31:49 +0000 (UTC) Received: from HHMAIL01.hh.imgtec.org (unknown [10.100.10.19]) by Forcepoint Email with ESMTPS id 7EBC06995E0FE for ; Fri, 26 Jan 2018 11:31:45 +0000 (GMT) Received: from localhost.localdomain (10.60.4.28) by HHMAIL01.hh.imgtec.org (10.100.10.21) with Microsoft SMTP Server (TLS) id 14.3.361.1; Fri, 26 Jan 2018 11:31:48 +0000 From: Eric Engestrom To: Subject: [PATCH libdrm 1/7] meson, configure: add warning when using undefined preprocessor tokens Date: Fri, 26 Jan 2018 11:30:41 +0000 Message-ID: <20180126113047.25658-1-eric.engestrom@imgtec.com> X-Mailer: git-send-email 2.16.1 MIME-Version: 1.0 X-Originating-IP: [10.60.4.28] X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP Signed-off-by: Eric Engestrom --- configure.ac | 2 +- meson.build | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/configure.ac b/configure.ac index 35378b3384290f8e1e26..3fc4e7794cd974171c0a 100644 --- a/configure.ac +++ b/configure.ac @@ -197,7 +197,7 @@ dnl skipped and all flags rechecked. So there's no need to do anything dnl else. If for any reason you need to force a recheck, just change dnl MAYBE_WARN in an ignorable way (like adding whitespace) -MAYBE_WARN="-Wall -Wextra \ +MAYBE_WARN="-Wall -Wextra -Wundef \ -Wsign-compare -Werror-implicit-function-declaration \ -Wpointer-arith -Wwrite-strings -Wstrict-prototypes \ -Wmissing-prototypes -Wmissing-declarations -Wnested-externs \ diff --git a/meson.build b/meson.build index d7a50cf96f905b53d37a..a410627fbf16a2c6d748 100644 --- a/meson.build +++ b/meson.build @@ -203,7 +203,7 @@ if cc.has_function('open_memstream') endif warn_c_args = [] -foreach a : ['-Wall', '-Wextra', '-Wsign-compare', +foreach a : ['-Wall', '-Wextra', '-Wsign-compare', '-Wundef', '-Werror-implicit-function-declaration', '-Wpointer-arith', '-Wwrite-strings', '-Wstrict-prototypes', '-Wmissing-prototypes', '-Wmissing-declarations', '-Wnested-externs', '-Wpacked',