From nobody Tue Feb 10 15:01:00 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) client-ip=208.118.235.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; spf=pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (208.118.235.17 [208.118.235.17]) by mx.zohomail.com with SMTPS id 1510833707090902.7081531124604; Thu, 16 Nov 2017 04:01:47 -0800 (PST) Received: from localhost ([::1]:40278 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eFIrL-00030B-LJ for importer@patchew.org; Thu, 16 Nov 2017 07:01:31 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:33773) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eFIpT-0001f9-FM for qemu-devel@nongnu.org; Thu, 16 Nov 2017 06:59:36 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1eFIpS-000066-Al for qemu-devel@nongnu.org; Thu, 16 Nov 2017 06:59:35 -0500 Received: from mx1.redhat.com ([209.132.183.28]:39760) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1eFIpS-0008WU-4Q for qemu-devel@nongnu.org; Thu, 16 Nov 2017 06:59:34 -0500 Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 2DBCFA8AC; Thu, 16 Nov 2017 11:59:33 +0000 (UTC) Received: from donizetti.redhat.com (ovpn-117-65.ams2.redhat.com [10.36.117.65]) by smtp.corp.redhat.com (Postfix) with ESMTP id 5A29050339; Thu, 16 Nov 2017 11:59:32 +0000 (UTC) From: Paolo Bonzini To: qemu-devel@nongnu.org Date: Thu, 16 Nov 2017 12:59:18 +0100 Message-Id: <20171116115926.16627-4-pbonzini@redhat.com> In-Reply-To: <20171116115926.16627-1-pbonzini@redhat.com> References: <20171116115926.16627-1-pbonzini@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.12 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.29]); Thu, 16 Nov 2017 11:59:33 +0000 (UTC) Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PULL 03/11] Makefile: simpler/faster "make help" X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail: RSF_0 Z_629925259 SPT_0 Content-Type: text/plain; charset="utf-8" From: Philippe Mathieu-Daud=C3=A9 Using obscure black magic introduced in eaa2ddbb767 :) In an out-of-tree directory, running "../configure && make help" will gener= ate some required files (.mak), then clone some submodules, compile at least the capstone submodule, generate QMP and Trace files, and finally display the help. On an outdated computer (Sun Blade workstation), running "make help" took more than 5h :) With this patch it took roughly 37min. Suggested-by: Daniel P. Berrange Signed-off-by: Philippe Mathieu-Daud=C3=A9 Message-Id: <20171108032052.20029-1-f4bug@amsat.org> Reviewed-by: Laurent Vivier Reviewed-by: Stefan Hajnoczi Reviewed-by: Daniel P. Berrange Signed-off-by: Paolo Bonzini --- Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Makefile b/Makefile index ec73acfa9a..143ac81736 100644 --- a/Makefile +++ b/Makefile @@ -6,7 +6,7 @@ BUILD_DIR=3D$(CURDIR) # Before including a proper config-host.mak, assume we are in the source t= ree SRC_PATH=3D. =20 -UNCHECKED_GOALS :=3D %clean TAGS cscope ctags docker docker-% +UNCHECKED_GOALS :=3D %clean TAGS cscope ctags docker docker-% help =20 # All following code might depend on configuration variables ifneq ($(wildcard config-host.mak),) --=20 2.14.3