From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wm0-f47.google.com (mail-wm0-f47.google.com [74.125.82.47]) by dpdk.org (Postfix) with ESMTP id B20121396 for ; Tue, 9 Feb 2016 17:17:41 +0100 (CET) Received: by mail-wm0-f47.google.com with SMTP id 128so203201045wmz.1 for ; Tue, 09 Feb 2016 08:17:41 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=6wind-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:organization:user-agent :in-reply-to:references:mime-version:content-transfer-encoding :content-type; bh=lDuQEQnndwuw4Zs1kQwfhfJbgvyihNyo6B558kXyiUw=; b=n44LWzbO/U1f3cJI+UdL1oIhUsH3PgSt2Tnjqc5j6M8tUedFvi93l5KJD/jQfvX4qH vuLdPQNsflJOtV9u9wfwWL3JE4qPWx198MTYnGQp450/4cWwpxp5pIvf4QEgXbOC4PXu HQepWIgNTjHN5bghg0lsGRxJrhGvV2EnwRCMU9yBK9EsWHw9zBE8SxW5Cdi72WrAN1Ti KGjaPO3rbzybsW7xEX+v78Abq+hb/jGONNMD0+jJ3IoQqpIwLdGwQmKXEyvXuKYx8OTK h93t2+n+q9LRD48efMiWYfWx8JhSrYKRPpYs4WRjHqxg4f5YhV/q88McE6X47hiVyYRZ 3kAg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:organization :user-agent:in-reply-to:references:mime-version :content-transfer-encoding:content-type; bh=lDuQEQnndwuw4Zs1kQwfhfJbgvyihNyo6B558kXyiUw=; b=Xa+K54664dEl5whUSG2gGJ7NFhrV2ZqEtw+h489tzhJajaccAyvFuXi57vGiorBGrL c5REuQskums5tgEQuUPyeXnl52Sm594CvgypLXmTwKPlHlNRy0h1SC2bsfNKA+V1TgbL p2BGoXGPIXRezp6Nh4uAB8Vv5uGy/CWziiMg0lk7MfQ+smOpLvVqFbtkcNXjRkDYBXuj uOIxWufYMMa+zNz87fspSVzsT8OeEKIn6rBTbzr+j/Krgy6U1TFixOn5EZ0B9LCNlLh6 D3dlB/JhQ64Sx53J+IG6kQNh4UEkspzOCVPw1aiFJjuavh5W7rjxpd/IrgNOsggbkWzQ NIhQ== X-Gm-Message-State: AG10YORA8ScTSn46OGOEFCDZPT4D18quCWOyRV9uJEKGIM5PVSOP2giJbwpUJ2Vp8g++1TNf X-Received: by 10.28.137.135 with SMTP id l129mr5543506wmd.38.1455034661523; Tue, 09 Feb 2016 08:17:41 -0800 (PST) Received: from xps13.localnet (136-92-190-109.dsl.ovh.fr. [109.190.92.136]) by smtp.gmail.com with ESMTPSA id lh1sm35205355wjb.20.2016.02.09.08.17.40 (version=TLSv1/SSLv3 cipher=OTHER); Tue, 09 Feb 2016 08:17:41 -0800 (PST) From: Thomas Monjalon To: Liming Sun Date: Tue, 09 Feb 2016 17:16:17 +0100 Message-ID: <1642628.fgbdceb2p5@xps13> Organization: 6WIND User-Agent: KMail/4.14.10 (Linux/4.1.6-1-ARCH; KDE/4.14.11; x86_64; ; ) In-Reply-To: <1452263438-21634-1-git-send-email-lsun@ezchip.com> References: <1450193851-9100-4-git-send-email-lsun@ezchip.com> <1452263438-21634-1-git-send-email-lsun@ezchip.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Cc: dev@dpdk.org Subject: Re: [dpdk-dev] [PATCH v2 1/3] driver/net/mpipe: support native build on tilegx platform. X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 09 Feb 2016 16:17:41 -0000 Hi, Sorry for being late for commenting. 2016-01-08 09:30, Liming Sun: > -EZchip TILE-Gx > +EZchip TILE-Gx/Mx A comment about the TILE-Mx would be welcome. Is it supported currently? Isn't it an ARM arch? > M: Zhigang Lu > +M: Liming Sun > F: lib/librte_eal/common/include/arch/tile/ > F: drivers/net/mpipe/ [...] > +# Compile combined lib by default. > +CONFIG_RTE_BUILD_COMBINE_LIBS=y Why forcing this option in the defconfig file? [...] > ARCH ?= tile > + > +HOST_ARCH := ${shell uname -m} > +ifneq ($(filter tile%,${HOST_ARCH}),) > +CROSS = > +else > CROSS ?= tile- > +endif I don't think the CROSS variable should have a default value. It really depends on the toolchain. Talking about the toolchain, is it possible to build DPDK with the provided binary toolchain http://www.tilera.com/scm/tilegx-x86_64.tar.bz2 ? This is the Tilera Open Source page: http://www.tilera.com/scm/