From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id AAF8FA0C47 for ; Thu, 7 Oct 2021 12:42:34 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 33DC84114F; Thu, 7 Oct 2021 12:42:34 +0200 (CEST) Received: from forward108j.mail.yandex.net (forward108j.mail.yandex.net [5.45.198.253]) by mails.dpdk.org (Postfix) with ESMTP id BE7E541137 for ; Thu, 7 Oct 2021 12:42:32 +0200 (CEST) Received: from myt6-22bd3499f8ff.qloud-c.yandex.net (myt6-22bd3499f8ff.qloud-c.yandex.net [IPv6:2a02:6b8:c12:239b:0:640:22bd:3499]) by forward108j.mail.yandex.net (Yandex) with ESMTP id 44F5D3F2215B for ; Thu, 7 Oct 2021 13:42:32 +0300 (MSK) Received: from myt6-5751e79998e4.qloud-c.yandex.net (2a02:6b8:c12:5224:0:640:5751:e799 [2a02:6b8:c12:5224:0:640:5751:e799]) by myt6-22bd3499f8ff.qloud-c.yandex.net (mxback/Yandex) with ESMTP id O0Qb3q86iE-gWDqIuhM; Thu, 07 Oct 2021 13:42:32 +0300 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yandex.ru; s=mail; t=1633603352; bh=i3meV+j/DDDQWIMtFqBd6OrdAPpcb3Alodz7I9F71m0=; h=Date:Message-ID:To:Subject:From; b=KCrs4NiOyQOobiXhJAQ4Y5g2IMzdyu7Yd9U8yyci3seH8uym6I+77rUoCXW4DY4C1 q6aq2OZw34rft0jSvNCziCraiuhqJrSnFxQg/C8AmjDAAUxm13vwOeFHjNwnat2Gug fhPG+e0VhNeP6C1oOaNX0/H0pquyQnEQpBPT/Cgw= Authentication-Results: myt6-22bd3499f8ff.qloud-c.yandex.net; dkim=pass header.i=@yandex.ru Received: by myt6-5751e79998e4.qloud-c.yandex.net (smtp/Yandex) with ESMTPS id Mtkuw0wkXK-gVMa9UGt; Thu, 07 Oct 2021 13:42:31 +0300 (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (Client certificate not present) From: "Dr. SysMan" Subject: Build troubles, CentOS7.9, latest DPDK from github To: users@dpdk.org Message-ID: <652418ac-2132-d6a0-70ac-d6c9ebda3bd8@yandex.ru> Date: Thu, 7 Oct 2021 13:42:30 +0300 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:60.0) Gecko/20100101 Firefox/60.0 SeaMonkey/2.53.9 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-BeenThere: users@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK usage discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: users-bounces@dpdk.org Hello! I'm on the way to get experience with the  DPDK under CentOS7.9 ... I have downloaded  dpdk-21.08.tar.gz , retrieve files from archive, now: [root@osboxes dpdk-21.08]# meson build The Meson build system Version: 0.59.2 Source dir: /Works/dpdk-21.08 Build dir: /Works/dpdk-21.08/build Build type: native build Program cat found: YES (/usr/bin/cat) Project name: DPDK Project version: 21.08.0 C compiler for the host machine: cc (gcc 4.8.5 "cc (GCC) 4.8.5 20150623 (Red Hat 4.8.5-44)") C linker for the host machine: cc ld.bfd 2.27-44 Host machine cpu family: x86_64 Host machine cpu: x86_64 Program pkg-config found: YES (/usr/bin/pkg-config) Program check-symbols.sh found: YES (/Works/dpdk-21.08/buildtools/check-symbols.sh) Program options-ibverbs-static.sh found: YES (/Works/dpdk-21.08/buildtools/options-ibverbs-static.sh) Program binutils-avx512-check.sh found: YES (/Works/dpdk-21.08/buildtools/binutils-avx512-check.sh) Program python3 found: YES (/usr/bin/python3) buildtools/meson.build:45:8: ERROR: Problem encountered: missing python module: elftools [root@osboxes ~]# rpm -qa | grep elf devtoolset-8-elfutils-libs-0.176-1.el7.x86_64 elfutils-libelf-0.176-5.el7.x86_64 devtoolset-8-elfutils-libelf-0.176-1.el7.x86_64 elfutils-devel-0.176-5.el7.x86_64 elfutils-libs-0.176-5.el7.x86_64 devtoolset-8-elfutils-0.176-1.el7.x86_64 devtoolset-9-elfutils-libelf-devel-0.176-6.el7.x86_64 elfutils-default-yama-scope-0.176-5.el7.noarch python-pyelftools-0.22-0.5.git20130619.a1d9681.el7.noarch elfutils-0.176-5.el7.x86_64 elfutils-libelf-devel-0.176-5.el7.x86_64 So , is there what I'm need to check/do additionally ? -- С уважением, Ruslan R. Laishev OpenVMS bigot, natural born system/network progger, C contractor. +79013163222 +79910009922