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[79.124.17.100]) by mx.google.com with ESMTP id q74si772020wmg.153.2017.10.12.14.31.20; Thu, 12 Oct 2017 14:31:21 -0700 (PDT) Received-SPF: pass (google.com: domain of ffmpeg-devel-bounces@ffmpeg.org designates 79.124.17.100 as permitted sender) client-ip=79.124.17.100; Authentication-Results: mx.google.com; dkim=neutral (body hash did not verify) header.i=@gmail.com header.s=20161025 header.b=BUNWshxI; spf=pass (google.com: domain of ffmpeg-devel-bounces@ffmpeg.org designates 79.124.17.100 as permitted sender) smtp.mailfrom=ffmpeg-devel-bounces@ffmpeg.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=gmail.com Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 070FF689F94; Fri, 13 Oct 2017 00:31:17 +0300 (EEST) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from mail-qt0-f195.google.com (mail-qt0-f195.google.com [209.85.216.195]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 44232689E5C for ; Fri, 13 Oct 2017 00:31:10 +0300 (EEST) Received: by mail-qt0-f195.google.com with SMTP id z50so16200586qtj.4 for ; Thu, 12 Oct 2017 14:31:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:subject:date:message-id; bh=sRAHq2xG4RiS9zkVMpcc6QIqUzrjy+Lv2douKnFHcQs=; b=BUNWshxIATMf+bhbfxM/ZWNIw9iFiCc8RbM5MFzp2d+QDzVe8d4Jq/UUeYPZvPbfBe q8CmHbjEY/E18Gdu83InutrQ5ql6hra8SE5iIUCIl9grQQkPUohxmcjkarMW4BXkxZvE YTWewYMd63OC6DDZqp9WjRwWauWDur0iWheRHIKkr4LDsGTD26RLSpaZ7PT9sxQLQuaj 0nghwweAIShEgaQUj6PYY0l3YEWP0PikT511acZi8kQGcJIrWmtqBGwBcVO49N6Mr9Nq 2DHknUXHSdYidtrsZ8D/+ToEXd4HWwZOsPBGKPEk+hF31DXYCC6D6UwwNpuQptQEAoPd upgg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:subject:date:message-id; bh=sRAHq2xG4RiS9zkVMpcc6QIqUzrjy+Lv2douKnFHcQs=; b=SFIsstMjq2bv4XQLyLTBz5uEP/P/OFo5RYd4WIFS1zqPVxFfpEJaICMGfAISu7J0ea JaXA38hrgUWv85NpayJd6pL6NfWY+krZt8pHQsrTuEREOJHOQ62NU1GFe5BDCIvH8pZP xt21LjtuO0ZHPGf9hGbCHGxlEsKRQDJI81tjFwCVgGtYLSwvnQi+/RhN49D8xjR2K/mJ E731x6YvOZcAR6gklOr3D+QM4ZkwRT9g+N/7qHWMxoZBFZtX+M7KipDv2itc/mfrAtVt nnTq6Ji9ytiLbqMEoIzNpVzvc1+d4TegOugYwVwI0VXqUQOu66Og8UoEsPhGm67Z7JMb +itQ== X-Gm-Message-State: AMCzsaXG/kgucBfN8DdWbMIkSXwwOdgH+Jph26iXmluaXaS8yit1xbbT jsxpwLcUf8jSxwm+oYEXw9+6AA== X-Google-Smtp-Source: AOwi7QCByy+UwZEoh7Drr89+soSfRT9UzsL4b54bpi+KgPnU6Vq37WFObGDEGaGQjTmUbMC1HrIqHw== X-Received: by 10.200.38.225 with SMTP id 30mr6165690qtp.334.1507843871859; Thu, 12 Oct 2017 14:31:11 -0700 (PDT) Received: from localhost.localdomain ([181.231.68.242]) by smtp.gmail.com with ESMTPSA id k2sm10015820qth.39.2017.10.12.14.31.10 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Thu, 12 Oct 2017 14:31:11 -0700 (PDT) From: James Almer To: ffmpeg-devel@ffmpeg.org Date: Thu, 12 Oct 2017 18:30:56 -0300 Message-Id: <20171012213056.2296-1-jamrial@gmail.com> X-Mailer: git-send-email 2.14.2 Subject: [FFmpeg-devel] [PATCH] configure: force erroring out in check_disable_warning() if an option doesn't exists X-BeenThere: ffmpeg-devel@ffmpeg.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: FFmpeg development discussions and patches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: FFmpeg development discussions and patches MIME-Version: 1.0 Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Should prevent some options from being added to cflags when they don't exist and the compiler only warns about it. Signed-off-by: James Almer --- I figure this is safer than adding -Werror=unused-command-line-argument -Werror=unknown-warning-option as Ronald suggested. configure | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/configure b/configure index ade67a31bb..c7962665f1 100755 --- a/configure +++ b/configure @@ -6370,7 +6370,7 @@ fi check_disable_warning(){ warning_flag=-W${1#-Wno-} - test_cflags $warning_flag && add_cflags $1 + test_cflags -Werror $warning_flag && add_cflags $1 } check_disable_warning -Wno-parentheses