From mboxrd@z Thu Jan 1 00:00:00 1970 From: Paul Garlick Subject: significance of collisions in 'guix environment'? Date: Tue, 08 Nov 2016 17:09:11 +0000 Message-ID: <1478624951.31139.18.camel@tourbillion-technology.com> Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="=-v3IPfkHJURVh/3Gys22j" Return-path: Received: from eggs.gnu.org ([2001:4830:134:3::10]:50334) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1c49tg-00079B-Iv for help-guix@gnu.org; Tue, 08 Nov 2016 12:09:26 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1c49tb-0002mG-Je for help-guix@gnu.org; Tue, 08 Nov 2016 12:09:20 -0500 Received: from smtp.hosts.co.uk ([85.233.160.19]:45346) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1c49tb-0002ko-Cr for help-guix@gnu.org; Tue, 08 Nov 2016 12:09:15 -0500 Received: from [79.123.23.187] (helo=pancake.local) by smtp.hosts.co.uk with esmtpsa (TLSv1.2:ECDHE-RSA-AES128-GCM-SHA256:128) (Exim 4.87) (envelope-from ) id 1c49tY-0006lE-45 for help-guix@gnu.org; Tue, 08 Nov 2016 17:09:12 +0000 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-guix-bounces+gcggh-help-guix=m.gmane.org@gnu.org Sender: "Help-Guix" To: help-guix@gnu.org --=-v3IPfkHJURVh/3Gys22j Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8bit Hi All, I am in the middle of upgrading##SELECTION_END## the Gmsh package in Guix. I have cloned the Guix repository, set up a profile for development, and run bootstrap, configure and make. In setting up the build environment for Gmsh, using 'guix environmnet ...', there are surprising collision messages generated: I do: $ ./pre-inst-env guix environment --pure gmsh I get: . . . warning: collision encountered: /gnu/store/m6s3bz6a2sv7015z78sfzdk5ngkzdwwg-gfortran- 4.9.3/libexec/gcc/x86_64-unknown-linux-gnu/4.9.3/liblto_plugin.so.0.0.0 /gnu/store/frrj3bfbmg5vrd0flh9cf8j64h7cr2v4-gcc- 4.9.3/libexec/gcc/x86_64-unknown-linux-gnu/4.9.3/liblto_plugin.so.0.0.0 warning: arbitrarily choosing /gnu/store/m6s3bz6a2sv7015z78sfzdk5ngkzdwwg-gfortran- 4.9.3/libexec/gcc/x86_64-unknown-linux-gnu/4.9.3/liblto_plugin.so.0.0.0 . . . There are 14 gfortran-related messages and a message regarding ld- wrapper and binutils. How should these messages be interpreted? Could there be duplication in the package inputs? I have noticed that Gmsh lists gfortran and lapack as propagated-inputs and lapack also lists gfortran as an input. Regards, Paul. --=-v3IPfkHJURVh/3Gys22j Content-Type: text/html; charset="utf-8" Content-Transfer-Encoding: quoted-printable

Hi All,

I am in the = middle of upgrading the Gmsh package in Guix. I have cloned the Guix = repository, set up a profile for development, and run bootstrap, configure = and make. In setting up the build environment for Gmsh, using 'guix e= nvironmnet ...', there are surprising collision messages generated:

I do:

$ ./pre-inst-env guix envi= ronment --pure gmsh

I get:

warning: collision encountered: /gnu/= store/m6s3bz6a2sv7015z78sfzdk5ngkzdwwg-gfortran-4.9.3/libexec/gcc/x86_64-un= known-linux-gnu/4.9.3/liblto_plugin.so.0.0.0 /gnu/store/frrj3bfbmg5vrd0flh9= cf8j64h7cr2v4-gcc-4.9.3/libexec/gcc/x86_64-unknown-linux-gnu/4.9.3/liblto_p= lugin.so.0.0.0

warning: arbitrarily choosing /gnu/store/m6s3bz6a2= sv7015z78sfzdk5ngkzdwwg-gfortran-4.9.3/libexec/gcc/x86_64-unknown-linux-gnu= /4.9.3/liblto_plugin.so.0.0.0

There are 14 gfortran-related messages and a message regard= ing ld-wrapper and binutils.

How should these mess= ages be interpreted? Could there be duplication in the package inputs= ?

I have noticed that Gmsh lists gfortran a= nd lapack as propagated-inputs and lapack also lists gfortran as an input.<= /div>

Regards,

Paul.

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