From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp1 ([2001:41d0:2:c151::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms11 with LMTPS id cGG8KyFKNGDJOwAA0tVLHw (envelope-from ) for ; Tue, 23 Feb 2021 00:19:45 +0000 Received: from aspmx2.migadu.com ([2001:41d0:2:c151::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp1 with LMTPS id iOfJJSFKNGBWFgAAbx9fmQ (envelope-from ) for ; Tue, 23 Feb 2021 00:19:45 +0000 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by aspmx2.migadu.com (Postfix) with ESMTPS id B9D7E12FE9 for ; Tue, 23 Feb 2021 01:19:44 +0100 (CET) Received: from localhost ([::1]:51486 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lELQU-0006lC-Qd for larch@yhetil.org; Mon, 22 Feb 2021 19:19:42 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:33004) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lELQN-0006l5-8D for help-guix@gnu.org; Mon, 22 Feb 2021 19:19:35 -0500 Received: from mail-io1-f49.google.com ([209.85.166.49]:47088) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lELQL-0008MI-Q9 for help-guix@gnu.org; Mon, 22 Feb 2021 19:19:35 -0500 Received: by mail-io1-f49.google.com with SMTP id u8so15261456ior.13 for ; Mon, 22 Feb 2021 16:19:33 -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:from:date:message-id:subject:to; bh=KMdK5OQD0BeVslSVN18oAOquEQfWFVfsBFbSycI+8nA=; b=iRjhP3h/EQarTnJGG8kuB6HA/sKpnNCVQL5T+TAcZM/8mrA1Kfx5bLcACb+joqV6n6 /xziAWQS2jbtJ4b6VFsKfTgjyGydA2i7CanuKl4efTIbNeCFlkhC5uRi9M1L02LJLyRw kf9U6IttHG4yH+LfaKMAjKBcfKkedKrEcxEwxdl6w6ZP/1RVpRvWWKZ6eAyqchHR2RUy O6UUfefQw5e56WfA1TnJuu4hI586FWOnQeH832kziq7AdnJhxgZRjD8t/Q71+IvUM5qV fSjW41pwjvYvt51jbYyhQ7KdoAWPBkOVjcbFENvwpFqxl91tQvYd2kIpykYb2xNqA/hT nLnQ== X-Gm-Message-State: AOAM532j3VF+2k1MhA7iy1ogfd7YfKhai9orRLPJKQTb0g00sAOGjPDn a0A+a2fspCwXUXiTmrrZattgGkIZ/F1+hQVUjc6ZXMDLPaYAMQ== X-Google-Smtp-Source: ABdhPJwX4IZ3IXd2jowMdSjsgJmZwLlxHG7owY273a5hIR15u89C2Z9UezigPwxAPc+jncRFGdyo9wyLmGYrctio1+A= X-Received: by 2002:a05:6638:96:: with SMTP id v22mr7923301jao.128.1614039572245; Mon, 22 Feb 2021 16:19:32 -0800 (PST) MIME-Version: 1.0 From: Andy Tai Date: Mon, 22 Feb 2021 16:18:56 -0800 Message-ID: Subject: building package: gcc 7.5.0 referenced instead of latest gcc; not sure why To: help-guix@gnu.org Content-Type: text/plain; charset="UTF-8" Received-SPF: pass client-ip=209.85.166.49; envelope-from=lichengtai@gmail.com; helo=mail-io1-f49.google.com X-Spam_score_int: 11 X-Spam_score: 1.1 X-Spam_bar: + X-Spam_report: (1.1 / 5.0 requ) BAYES_00=-1.9, FREEMAIL_FORGED_FROMDOMAIN=0.249, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=0.25, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, TO_NO_BRKTS_PCNT=2.499 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: help-guix@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-guix-bounces+larch=yhetil.org@gnu.org Sender: "Help-Guix" X-Migadu-Flow: FLOW_IN X-Migadu-Spam-Score: -1.37 Authentication-Results: aspmx2.migadu.com; dkim=none; dmarc=pass (policy=none) header.from=gnu.org; spf=pass (aspmx2.migadu.com: domain of help-guix-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=help-guix-bounces@gnu.org X-Migadu-Queue-Id: B9D7E12FE9 X-Spam-Score: -1.37 X-Migadu-Scanner: scn1.migadu.com X-TUID: gve9273uHHek Hi, I checked out guix git following instructions in https://github.com/pjotrp/guix-notes/blob/master/INSTALL.org#fetch-repository-with-git and everything checked out and built fine. the gcc installed is version 10.2.0 ./pre-inst-env gcc --version gcc (GCC) 10.2.0 Copyright (C) 2020 Free Software Foundation, Inc. I tried to update a package definition (vtk) and then tried to build it ./pre-inst-env guix build -k -K vtk and the log file shows gcc 7.5 being used (log fragment) [ 28%] Building CXX object Common/DataModel/CMakeFiles/vtkCommonDataModel.dir/vtkQuadraticLinearWedge.cxx.o cd /tmp/guix-build-vtk-8.2.0.drv-0/build/Common/DataModel && /gnu/store/rn75fm7adgx3pw5j8pg3bczfqq1y17lk-gcc-7.5.0/bin/c++ -DVTK_IN_VTK -DvtkCommonDataModel_EXPORTS -I/tmp/guix-build-vtk-8.2.0.drv-0/build/Common/DataModel -I/tmp/guix-build-vtk-8.2.0.drv-0/VTK-8.2.0/Common/DataModel -I/tmp/guix-build-vtk-8.2.0.drv-0/build/Common/Core -I/tmp/guix-build-vtk-8.2.0.drv-0/VTK-8.2.0/Common/Core -I/tmp/guix-build-vtk-8.2.0.drv-0/build/Utilities/KWIML -I/tmp/guix-build-vtk-8.2.0.drv-0/VTK-8.2.0/Utilities/KWIML -I/tmp/guix-build-vtk-8.2.0.drv-0/build/Utilities/KWSys -I/tmp/guix-build-vtk-8.2.0.drv-0/VTK-8.2.0/Utilities/KWSys -I/tmp/guix-build-vtk-8.2.0.drv-0/build/ThirdParty/utf8 -I/tmp/guix-build-vtk-8.2.0.drv-0/VTK-8.2.0/ThirdParty/utf8 -I/tmp/guix-build-vtk-8.2.0.drv-0/build/Common/Math -I/tmp/guix-build-vtk-8.2.0.drv-0/VTK-8.2.0/Common/Math -I/tmp/guix-build-vtk-8.2.0.drv-0/build/Common/Misc -I/tmp/guix-build-vtk-8.2.0.drv-0/VTK-8.2.0/Common/Misc -I/tmp/guix-build-vtk-8.2.0.drv-0/build/Common/System -I/tmp/guix-build-vtk-8.2.0.drv-0/VTK-8.2.0/Common/System -I/tmp/guix-build-vtk-8.2.0.drv-0/build/Common/Transforms -I/tmp/guix-build-vtk-8.2.0.drv-0/VTK-8.2.0/Common/Transforms -O3 -DNDEBUG -fPIC -fvisibility=hidden -std=c++11 -o CMakeFiles/vtkCommonDataModel.dir/vtkQuadraticLinearWedge.cxx.o -c /tmp/guix-build-vtk-8.2.0.drv-0/VTK-8.2.0/Common/DataModel/vtkQuadraticLinearWedge.cxx I am not sure why gcc 7.5 is being used; no where in the package definition scm file references explicitly gcc 7.5. I did not install gcc 7.5 explicitly either. (gcc 7.5 has problem compiling the package source so I want to make sure later gcc used) Thanks for any hint on this