From patchwork Wed Apr 10 20:52:23 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bruce Richardson X-Patchwork-Id: 52636 X-Patchwork-Delegate: thomas@monjalon.net Return-Path: X-Original-To: patchwork@dpdk.org Delivered-To: patchwork@dpdk.org Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 9BF3A1B429; Wed, 10 Apr 2019 22:52:43 +0200 (CEST) Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) by dpdk.org (Postfix) with ESMTP id B10FD1B3D8; Wed, 10 Apr 2019 22:52:36 +0200 (CEST) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga001.jf.intel.com ([10.7.209.18]) by fmsmga105.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 10 Apr 2019 13:52:36 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.60,334,1549958400"; d="scan'208";a="222351548" Received: from silpixa00399126.ir.intel.com (HELO silpixa00399126.ger.corp.intel.com) ([10.237.222.236]) by orsmga001.jf.intel.com with ESMTP; 10 Apr 2019 13:52:35 -0700 From: Bruce Richardson To: dev@dpdk.org Cc: Bruce Richardson , stable@dpdk.org Date: Wed, 10 Apr 2019 21:52:23 +0100 Message-Id: <20190410205224.69977-3-bruce.richardson@intel.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190410205224.69977-1-bruce.richardson@intel.com> References: <20190410205224.69977-1-bruce.richardson@intel.com> MIME-Version: 1.0 Subject: [dpdk-dev] [PATCH 2/3] devtools/test-meson-builds: support older compilers X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Older versions of GCC, such as on Redhat/CentOS 7, don't support -march=nehalem, but need -march=corei7 instead. CC: stable@dpdk.org Signed-off-by: Bruce Richardson --- devtools/test-meson-builds.sh | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/devtools/test-meson-builds.sh b/devtools/test-meson-builds.sh index 60e4168..0b14030 100755 --- a/devtools/test-meson-builds.sh +++ b/devtools/test-meson-builds.sh @@ -63,7 +63,12 @@ for c in gcc clang ; do done # test compilation with minimal x86 instruction set -build build-x86-default -Dmachine=nehalem $use_shared +default_machine='nehalem' +ok=$(cc -march=$default_machine -E - < /dev/null > /dev/null 2>&1 || echo false) +if [ "$ok" = "false" ] ; then + default_machine='corei7' +fi +build build-x86-default -Dmachine=$default_machine $use_shared # enable cross compilation if gcc cross-compiler is found c=aarch64-linux-gnu-gcc