From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 70378 invoked by alias); 9 Oct 2015 07:22:01 -0000 Mailing-List: contact ecos-discuss-help@ecos.sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: ecos-discuss-owner@ecos.sourceware.org Received: (qmail 69249 invoked by uid 89); 9 Oct 2015 07:22:00 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=0.7 required=5.0 tests=AWL,BAYES_50,KAM_LAZY_DOMAIN_SECURITY autolearn=no version=3.3.2 X-HELO: tetra.codeconfidence.com Received: from tetra.codeconfidence.com (HELO tetra.codeconfidence.com) (94.229.66.225) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Fri, 09 Oct 2015 07:21:58 +0000 Received: from cog.dallaway.org.uk (cpc1-cmbg1-0-0-cust759.5-4.cable.virginm.net [82.21.98.248]) by tetra.codeconfidence.com (Postfix) with ESMTP id DF200234C042; Fri, 9 Oct 2015 08:21:55 +0100 (BST) Received: from cog.dallaway.org.uk (cog.dallaway.org.uk [127.0.0.1]) by cog.dallaway.org.uk (8.13.8/8.13.8) with ESMTP id t997LsIe025622; Fri, 9 Oct 2015 08:21:55 +0100 To: "Michael W. Ellis" References: <07FFDDED6CBCCE4E9FBD46AEC3EBFD4F02AD60EB@exchange> From: John Dallaway X-Enigmail-Draft-Status: N1110 Cc: eCos Discussion Message-ID: <56176B12.5000403@dallaway.org.uk> Date: Fri, 09 Oct 2015 07:22:00 -0000 User-Agent: Mozilla/5.0 (X11; Linux i686; rv:38.0) Gecko/20100101 Thunderbird/38.2.0 MIME-Version: 1.0 In-Reply-To: <07FFDDED6CBCCE4E9FBD46AEC3EBFD4F02AD60EB@exchange> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Subject: [ECOS] Re: eCos installation instructions X-SW-Source: 2015-10/txt/msg00007.txt.bz2 Michael On 05/10/15 17:22, Michael W. Ellis wrote: > Following the instructions on > http://ecos.sourceware.org/cygwin.html I have downloaded and > launched the 32-bit version of the Cygwin installer. The > instructions then say to install the following packages: > > gcc4 - see below > libexpat1 - found under Libs > libmpc1 - see below > make - found under Devel > patch - found under Devel > sharutils - found in Archive > tcl - found under Interpreters > wget - found under Web > > Searching for gcc4 yields no results. Searching for gcc vields > many results (cygwin64-gcc-*, gcc-*, mingw64-i686-gcc*, > mingw64-x86_64-gcc-*) under the Devel category, and libgcc1 > under the Libs category. What is the appropriate choice for > gcc4? I assume that these are different toolchain options but > I have no idea whether eCos requires a particular choice. > > The library libmcp1 was not found. Searching for libmpc yielded > libmpc3 - am I to assume that this is an appropriate substitution? It looks like the Cygwin gcc4 and libmpc1 packages have been withdrawn. I suggest you try the gcc-core and libmpc3 packages instead. You may need to create /bin/cygmpc-1.dll as a symbolic link to /bin/cygmpc-3.dll in order to satisfy the dependencies of the eCos toolchains. Does this work for you? John Dallaway eCos maintainer http://www.dallaway.org.uk/john -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss