Message-ID: <Pine.LNX.4.61.0512141440430.2917@gannet.stats>
Date: 2005-12-14T14:43:56Z
From: Brian Ripley
Subject: Building R-devel with ACML
In-Reply-To: <43A029DB.9090709@jhsph.edu>
On Wed, 14 Dec 2005, Roger Peng wrote:
> I'm trying to build R-devel with AMD's ACML. I downloaded version 3.0.0
> 64bit for gfortran (acml-3-0-0-gfortran-64bit.tgz) and copied the
> libraries to /usr/local/lib. When I configure R to build against the
> ACML library, how do I know if the library has been detected and will be
> used?
Look at the end of the output (will say BLAS(generic)) and at BLAS_LIBS in
Makeconf.
> I run 'configure' with the '--with-blas=-lacml' flag and am using gcc
> 4.0.2 (with gfortran) on FC4.
On my such system with --with-lapack I got
External libraries: readline, BLAS(generic), LAPACK(in blas)
BLAS_LIBS = -L/usr/local/acml/gnu64/lib -lacml
--
Brian D. Ripley, ripley at stats.ox.ac.uk
Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/
University of Oxford, Tel: +44 1865 272861 (self)
1 South Parks Road, +44 1865 272866 (PA)
Oxford OX1 3TG, UK Fax: +44 1865 272595