From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 07F2DA0538; Wed, 5 Feb 2020 10:27:12 +0100 (CET) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 132B21C137; Wed, 5 Feb 2020 10:27:12 +0100 (CET) Received: from us-smtp-1.mimecast.com (us-smtp-delivery-1.mimecast.com [207.211.31.120]) by dpdk.org (Postfix) with ESMTP id B2EF31C136 for ; Wed, 5 Feb 2020 10:27:10 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1580894830; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=/KemKV/r4YrcdOTck0nB+s0rUWdoqm7D6Fide3iPQcU=; b=JVwF9na2Dve+QyTQ4/4DUdLxuhxq4frdH+B2xZgtPg5zEHk+Crf5lRIfGTCQ9WQ7CW7a9B 71mh2yLW4FnP9K3RuxCkbonxfDARDm6PbSG2lmiyLGzf3qQkiiwWAEiuRE1LBFF8qai46v Mh9fS2DbXcZtNObkYAuor+aWaWgEh3s= Received: from mail-ua1-f70.google.com (mail-ua1-f70.google.com [209.85.222.70]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-427-LVIhuIgCMUSApWIAUJHzXw-1; Wed, 05 Feb 2020 04:27:06 -0500 Received: by mail-ua1-f70.google.com with SMTP id o13so424045uad.7 for ; Wed, 05 Feb 2020 01:27:05 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=S0e6j3mo24SQL6rhQOFS1LZtwjjmHPBW+JsvN+9Geuc=; b=RdDQsK2S/EwXJy3IHjMpn6V334qIUV4Zztv69N6v81s/665XqjtyqPlt1IsEhfw2CJ eb+9nLZUTzSODioCAGqWnFsHR+3eyefsAom1sddn5UDZZ1eg/nuidx/PvXe1/sJpoykQ //0RwY2i7K9Say2vPfD91aQGUrI9vzn/rFvekufhzUyYBMW4xBXYWZWD1F99qsWbe0Jv f+NdllY1ztQfZD74IDP9oeLH9H2BBTQITA7mIOfJoFnGqhDEJgZ9EfJaUOv8y7jG54LE qEmEiuCcW3yqN7KIO9ucswI7A5NyW8B59qSsj2jcrvszWreDgJa2PlbWscH0UqGsRDqe 50hA== X-Gm-Message-State: APjAAAWYzuYP/vLmn2P2zjS0TtXo8KjO3SowjA3YDzjAbsWMv744WPLa LUzAyTNBYnu1/z6nLJiJKfRemGFajcmg7P0PJq3kp0ZsZrJl2NaxG6fLlK+8mEkFVtHPDBgzgyv HcbULbIGS8qpMtgLFdcY= X-Received: by 2002:a67:f1ca:: with SMTP id v10mr21126413vsm.180.1580894825430; Wed, 05 Feb 2020 01:27:05 -0800 (PST) X-Google-Smtp-Source: APXvYqwB9+5CXGRpTIXHTCyzpB13+QJwgaOnaeV6CxcTWgD8Y5vr2m0w/XWkDDtQimWR1cYEiOhVmkCml7xGzrNSb4E= X-Received: by 2002:a67:f1ca:: with SMTP id v10mr21126399vsm.180.1580894825121; Wed, 05 Feb 2020 01:27:05 -0800 (PST) MIME-Version: 1.0 References: <20200131030744.19596-1-dmitry.kozliuk@gmail.com> <20200205084325.3ce317c0@Sovereign> In-Reply-To: <20200205084325.3ce317c0@Sovereign> From: David Marchand Date: Wed, 5 Feb 2020 10:26:54 +0100 Message-ID: To: Dmitry Kozlyuk Cc: Narcisa Ana Maria Vasile , "dev@dpdk.org" , Bruce Richardson , Thomas Monjalon , Olivier Matz , Harini Ramakrishnan , Omar Cardona , Pallavi Kadam , Ranjit Menon , John McNamara , Marko Kovacevic X-MC-Unique: LVIhuIgCMUSApWIAUJHzXw-1 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Subject: Re: [dpdk-dev] [EXTERNAL] [PATCH 0/6] MinGW-w64 support 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" On Wed, Feb 5, 2020 at 6:43 AM Dmitry Kozlyuk wr= ote: > > Hi Narcisa, > > > I'm having some trouble with cross-compilation: > > > > python3 meson.py -Dexamples=3Dhelloworld ../../dpdk/build ../../dpdk --= cross-file ../../dpdk/meson_mingw.txt > > The Meson build system > > Version: 0.53.1 > > Source dir: /mnt/d/dpdk > > Build dir: /mnt/d/dpdk/build > > Build type: cross build > > Program cat found: YES (/bin/cat) > > Project name: DPDK > > Project version: 20.02.0-rc1 > > C compiler for the build machine: cc (gcc 7.4.0 "cc (Ubuntu 7.4.0-1ubun= tu1~18.04.1) 7.4.0") > > C linker for the build machine: cc GNU ld.bfd 2.30 > > > > meson.build:4:0: ERROR: Unable to determine dynamic linker > > > > Any ideas on how to fix this issue? > > Use Meson 0.52, version 0.53 introduced this regression among others: > https://github.com/mesonbuild/meson/issues/6431 > DPDK CI also has Meson version pinned to 0.52, see > http://mails.dpdk.org/archives/dev/2020-January/154357.html > I find it handy to switch Meson versions via pip3. Err, we decided to pin to 0.47.1 as it is the documented minimal supported version. http://inbox.dpdk.org/dev/20200108110251.20916-1-david.marchand@redhat.com/ So the CI is stuck to the 0.47.1 version, not 0.52. Do you need something from a newer meson for Windows support? That would have to be documented. -- David Marchand