From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 91268 invoked by alias); 16 Apr 2017 12:11:21 -0000 Mailing-List: contact cygwin-help@cygwin.com; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner@cygwin.com Mail-Followup-To: cygwin@cygwin.com Received: (qmail 91175 invoked by uid 89); 16 Apr 2017 12:11:13 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=0.8 required=5.0 tests=AWL,BAYES_20,KAM_LAZY_DOMAIN_SECURITY,RP_MATCHES_RCVD autolearn=no version=3.3.2 spammy=python3, pip, PIP, matplotlib X-HELO: mailsrv.cs.umass.edu Received: from mailsrv.cs.umass.edu (HELO mailsrv.cs.umass.edu) (128.119.240.136) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Sun, 16 Apr 2017 12:11:12 +0000 Received: from [192.168.0.8] (c-24-62-203-86.hsd1.ma.comcast.net [24.62.203.86]) by mailsrv.cs.umass.edu (Postfix) with ESMTPSA id 3CCB3402A4F1; Sun, 16 Apr 2017 08:11:12 -0400 (EDT) Reply-To: moss@cs.umass.edu Subject: Re: Numpy 1.12.1 setup issue (targetting Python 3.6.1) from Cygwin 2.8.0 To: cygwin@cygwin.com References: <1492335890346-133485.post@n5.nabble.com> <1492342647795-133490.post@n5.nabble.com> From: Eliot Moss Message-ID: Date: Sun, 16 Apr 2017 19:03:00 -0000 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.0.1 MIME-Version: 1.0 In-Reply-To: <1492342647795-133490.post@n5.nabble.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit X-IsSubscribed: yes X-SW-Source: 2017-04/txt/msg00207.txt.bz2 On 4/16/2017 7:37 AM, Kptain wrote: > Yes, but as I said, the problem is this step was already done: > > "I would add that python3-numpy package was added when I have selected > cygwin package for setup". > > For me the problem is to identify clearly other cygwin packages required as > dependencies are not already highlighted by cygwin setup. > > Concerning Python3 packages installed, PIP is done for that and is working > well. > I have already used for Py packages used pure python source code: no > problem. > > However for Py libraries involving C source code or having some graphics > dependencies, the problem is different: it is exactly the issue I'm facing > with numpy. > I could have added same kind of issue with matplotlib. I am sure someone else will correct me if I am wrong, but you need the Cygwin versions of these, not the Windows or Linux versions. I suspect PIP does not fetch Cygwin versions, thus you must acquire these via setup. However, they are not required for base python, so you have to request them explicitly in setup ... An alternative is to build them from source yourself under Cygwin, which I seem to recall doing at some point ... Regards -- EM -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple