From patchwork Wed Apr 27 11:11:39 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Roger_Pau_Monn=C3=A9?= X-Patchwork-Id: 8955061 Return-Path: X-Original-To: patchwork-xen-devel@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 73D329F1C1 for ; Wed, 27 Apr 2016 11:14:34 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 644132025B for ; Wed, 27 Apr 2016 11:14:30 +0000 (UTC) Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 52DD32026C for ; Wed, 27 Apr 2016 11:14:29 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1avNNz-0003Dm-BQ; Wed, 27 Apr 2016 11:12:03 +0000 Received: from mail6.bemta5.messagelabs.com ([195.245.231.135]) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1avNNy-0003DT-0H for xen-devel@lists.xenproject.org; Wed, 27 Apr 2016 11:12:02 +0000 Received: from [85.158.139.211] by server-3.bemta-5.messagelabs.com id 92/47-14148-18E90275; Wed, 27 Apr 2016 11:12:01 +0000 X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrMIsWRWlGSWpSXmKPExsXitHRDpG7DPIV wg8mdVhbft0xmcmD0OPzhCksAYxRrZl5SfkUCa0b3tyPsBUfYK/6damFtYJzJ1sXIySEh4C9x akEbK4jNJqAjcXHuTqA4B4eIgIrE7b0GIGFmgTWMEg9vVIPYwgJhElef9rOA2CwCqhJ3NuxmB rF5BVwkLv7bywIxUlfi5O5N7CA2p4CrRFvTBLC4EFDN09t3WCHqBSVOznzCAjFfU6J1+292CF teonnrbGaIekWJ/nkPoM7klrh9eirzBEb+WUjaZyFpn4WkfQEj8ypG9eLUorLUIl0jvaSizPS MktzEzBxdQwNTvdzU4uLE9NScxKRiveT83E2MwABkAIIdjN//OB1ilORgUhLlXdiuEC7El5Sf UpmRWJwRX1Sak1p8iFGGg0NJgjd8LlBOsCg1PbUiLTMHGAswaQkOHiUR3vo5QGne4oLE3OLMd IjUKUZdjgU/bq9lEmLJy89LlRLnlQeZIQBSlFGaBzcCFpeXGGWlhHkZgY4S4ilILcrNLEGVf8 UozsGoJMzbBbKKJzOvBG7TK6AjmICOuHxIFuSIkkSElFQDY3PIQn/2gNyzoZdcJHMC6ha6LQn dcfzk/3sxGV9EGdavqU9Smn9sx6Jl3D8/eejN11jNmMciW/X5ROuOqIJFLskLtjx1UljwuObQ 6bVHO36/L9i3R/zdj1lxM2t3rKmvfbPlh/zL/RbBk6u2/3qbMvtno3O2sc2dBWt/ri0NK3/le e79s+D6+9FKLMUZiYZazEXFiQAqryr7xgIAAA== X-Env-Sender: prvs=918322aae=roger.pau@citrix.com X-Msg-Ref: server-5.tower-206.messagelabs.com!1461755518!36697991!2 X-Originating-IP: [66.165.176.89] X-SpamReason: No, hits=0.0 required=7.0 tests=sa_preprocessor: VHJ1c3RlZCBJUDogNjYuMTY1LjE3Ni44OSA9PiAyMDMwMDc=\n, received_headers: No Received headers X-StarScan-Received: X-StarScan-Version: 8.34; banners=-,-,- X-VirusChecked: Checked Received: (qmail 17276 invoked from network); 27 Apr 2016 11:12:00 -0000 Received: from smtp.citrix.com (HELO SMTP.CITRIX.COM) (66.165.176.89) by server-5.tower-206.messagelabs.com with RC4-SHA encrypted SMTP; 27 Apr 2016 11:12:00 -0000 X-IronPort-AV: E=Sophos;i="5.24,541,1454976000"; d="scan'208";a="350092117" From: Roger Pau Monne To: Date: Wed, 27 Apr 2016 13:11:39 +0200 Message-ID: <1461755514-23754-2-git-send-email-roger.pau@citrix.com> X-Mailer: git-send-email 2.6.4 (Apple Git-63) In-Reply-To: <1461755514-23754-1-git-send-email-roger.pau@citrix.com> References: <1461755514-23754-1-git-send-email-roger.pau@citrix.com> MIME-Version: 1.0 X-DLP: MIA2 Cc: Keir Fraser , Tim Deegan , Ian Jackson , Jan Beulich , Roger Pau Monne Subject: [Xen-devel] [PATCH v3 for-4.7 01/16] build: make HOSTCC conditional on the value of clang X-BeenThere: xen-devel@lists.xen.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Previously HOSTCC was always hardcoded to gcc Signed-off-by: Roger Pau Monné Reviewed-by: Andrew Cooper Reviewed-by: Doug Goldstein --- Cc: Ian Jackson Cc: Jan Beulich Cc: Keir Fraser Cc: Tim Deegan --- Changes since v1: - Use ?= instead of = --- Config.mk | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/Config.mk b/Config.mk index a0e6d4e..fd8371a 100644 --- a/Config.mk +++ b/Config.mk @@ -36,7 +36,6 @@ CONFIG_$(XEN_OS) := y SHELL ?= /bin/sh # Tools to run on system hosting the build -HOSTCC = gcc HOSTCFLAGS = -Wall -Werror -Wstrict-prototypes -O2 -fomit-frame-pointer HOSTCFLAGS += -fno-strict-aliasing @@ -50,8 +49,10 @@ DESTDIR ?= / clang ?= n ifeq ($(clang),n) gcc := y +HOSTCC ?= gcc else gcc := n +HOSTCC ?= clang endif