From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 15339 invoked by alias); 10 Feb 2010 20:44:54 -0000 Received: (qmail 15328 invoked by uid 22791); 10 Feb 2010 20:44:53 -0000 X-SWARE-Spam-Status: No, hits=-0.9 required=5.0 tests=AWL,BAYES_20,SPF_PASS X-Spam-Check-By: sourceware.org Received: from mail.network-theory.co.uk (HELO mail.network-theory.co.uk) (66.199.228.187) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Wed, 10 Feb 2010 20:44:50 +0000 Date: Wed, 10 Feb 2010 20:44:00 -0000 Message-ID: <87iqa4izwo.wl%bjg@network-theory.co.uk> From: Brian Gough To: PICCA =?ISO-8859-1?Q?Fr=E9d=E9ric-Emmanuel?= Cc: Subject: Re: gsl.pc file In-Reply-To: <606CC410B038E34CB97646A32D0EC0BF0181FC27@venusbis.synchrotron-soleil.fr> References: <606CC410B038E34CB97646A32D0EC0BF0181FC27@venusbis.synchrotron-soleil.fr> User-Agent: Wanderlust/2.14.0 (Africa) Emacs/22.1 Mule/5.0 (SAKAKI) MIME-Version: 1.0 (generated by SEMI 1.14.6 - "Maruoka") Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8bit X-Message-Mac: 914b99f6a89e3abd6087371ae0790083 Mailing-List: contact gsl-discuss-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gsl-discuss-owner@sourceware.org X-SW-Source: 2010-q1/txt/msg00018.txt.bz2 At Mon, 8 Feb 2010 10:11:31 +0100, PICCA Frédéric-Emmanuel wrote: > > Hello > > I am using gsl for one of my library. > > it use the multiroot hybrid solver and the simplex. so I do not use > the gslcblas librari. > > nevertheless the gsl.pc file contain -lgsl and -lgslcblas. > > so using AX_GSL_PATH add necessarely the gslcbals library even if I > do not use this library. > > is it normal ? It is normal, pkg-config does not look at the program so it does not have any granularity. > is gsl using under the hood the gslcblas library ? Yes, it is used in the linalg routines -- so you might actually needed. -- Brian Gough GNU Scientific Library - http://www.gnu.org/software/gsl/