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=-16.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,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 A69C8C433DB for ; Mon, 15 Feb 2021 12:32:44 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 5A89564DEC for ; Mon, 15 Feb 2021 12:32:44 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 5A89564DEC Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:52990 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lBd3T-0002V9-HB for qemu-devel@archiver.kernel.org; Mon, 15 Feb 2021 07:32:43 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:45884) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lBcsK-000833-F3 for qemu-devel@nongnu.org; Mon, 15 Feb 2021 07:21:12 -0500 Received: from mail-ed1-x533.google.com ([2a00:1450:4864:20::533]:40439) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lBcsI-0007Fi-Ot for qemu-devel@nongnu.org; Mon, 15 Feb 2021 07:21:12 -0500 Received: by mail-ed1-x533.google.com with SMTP id q10so7732080edt.7 for ; Mon, 15 Feb 2021 04:21:07 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:subject:date:message-id:mime-version :content-transfer-encoding; bh=fXrVralff0SjoDVI5QtpCncRZch593aCZlgQG/xWAvk=; b=L+CkY36hcfEHtDWMAKJbVwqo48m4wFnpnJrdI4CvjF6YdCtzuOfPwGJ1LPo7x0fzOO sH08YRulwInI/mOIjsqTqbIf8yQ1f7pEjlhME0nmEPHPbJ+7CHUSKipc+TKHkwcTx425 oisIEE0/zEl5zHUu7NWe6L6LD8sj4TF8l/Tb3HI8b92l21MHCubVjPWY/GtMtzJHCIh+ EXneIwcuupOimkz75X65R5ZyDyUK4MqhI0Xdwh74pUJhnH1uczDxFwAQloHBNX/g5Air O9TJqsVvCw3YSPFR5Joa0o6tXYpSQWWGur1mkDb7o3ygm/DnBkYOAy0rWMxKmrMJqqCB GdMQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:subject:date:message-id :mime-version:content-transfer-encoding; bh=fXrVralff0SjoDVI5QtpCncRZch593aCZlgQG/xWAvk=; b=bt9tuZ41/iwgyBn/VEO0MTqgrdZTbZp6vh3fKxFWPb24hfHFOYpsHwufwiuqWwa0in 66ipHnA7Qhsw/RApl3UgFZCq56BrgsybnGmZjEWfQ36TbIkN6MknSM+x/DQHricWAzse cfY3N6tUXwOdMV2DJJdNu47CzSExKT86BxfD4pDNSIPL+VLFoKQW6G92fRovLaGyu0rx doog/S8XVvjGJktfnLH23eNZGv1M4AQ+Tz1+tjJcOxQzySbOrZNITUYptadsTwykqVMv +OkfdSQz8kEAk+Uv9Wp/cX7VyHpQI+/+u6Olk/8aEZJDtdPoK1+vd5yMEerf3BzXx40T Tc2A== X-Gm-Message-State: AOAM53379qnIM3HoaSjD9OlHua3w5/s8rKLTQW5XweMVz1TgGJvJg2RE XJYNl6ZH5EurCw933UbPUL3FNnDulWY= X-Google-Smtp-Source: ABdhPJyzG6H6e4l29pVcNnlxVJh67Bfo9oKdThIztrlWdxae1m5F34xP9jYGhsEBmfrxDWnq1lAxHA== X-Received: by 2002:a05:6402:26d5:: with SMTP id x21mr15293514edd.50.1613391665578; Mon, 15 Feb 2021 04:21:05 -0800 (PST) Received: from avogadro.lan ([2001:b07:6468:f312:c8dd:75d4:99ab:290a]) by smtp.gmail.com with ESMTPSA id c18sm9676794edu.20.2021.02.15.04.21.04 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 15 Feb 2021 04:21:04 -0800 (PST) From: Paolo Bonzini To: qemu-devel@nongnu.org Subject: [PATCH] build-sys: invoke ninja with -d keepdepfile Date: Mon, 15 Feb 2021 13:21:03 +0100 Message-Id: <20210215122103.63933-1-pbonzini@redhat.com> X-Mailer: git-send-email 2.29.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2a00:1450:4864:20::533; envelope-from=paolo.bonzini@gmail.com; helo=mail-ed1-x533.google.com X-Spam_score_int: -14 X-Spam_score: -1.5 X-Spam_bar: - X-Spam_report: (-1.5 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FORGED_FROMDOMAIN=0.249, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=0.249, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" After reading the dependency file, ninja just deletes it, in the name of cleanliness I guess. However this complicates debugging unnecessarily compared to good old "-include *.d". Use the keepdepfile debugging option to make it easier to see what is going on. Signed-off-by: Paolo Bonzini --- Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Makefile b/Makefile index d7fb6b270e..bcbbec71a1 100644 --- a/Makefile +++ b/Makefile @@ -149,7 +149,7 @@ $(ninja-targets): run-ninja # --output-sync line. run-ninja: config-host.mak ifneq ($(filter $(ninja-targets), $(ninja-cmd-goals)),) - +$(quiet-@)$(if $(MAKE.nq),@:, $(NINJA) \ + +$(quiet-@)$(if $(MAKE.nq),@:, $(NINJA) -d keepdepfile \ $(NINJAFLAGS) $(sort $(filter $(ninja-targets), $(ninja-cmd-goals))) | cat) endif endif -- 2.29.2