From e121faffa1974bff9570eb8b7a2ba83fdd624f0e Mon Sep 17 00:00:00 2001 From: alalazo Date: Tue, 19 Jan 2016 17:26:26 +0100 Subject: eigen : added package --- var/spack/repos/builtin/packages/eigen/package.py | 68 +++++++++++++++++++++++ 1 file changed, 68 insertions(+) create mode 100644 var/spack/repos/builtin/packages/eigen/package.py (limited to 'var') diff --git a/var/spack/repos/builtin/packages/eigen/package.py b/var/spack/repos/builtin/packages/eigen/package.py new file mode 100644 index 0000000000..44ee6819f5 --- /dev/null +++ b/var/spack/repos/builtin/packages/eigen/package.py @@ -0,0 +1,68 @@ +############################################################################## +# Copyright (c) 2013, Lawrence Livermore National Security, LLC. +# Produced at the Lawrence Livermore National Laboratory. +# +# This file is part of Spack. +# Written by David Beckingsale, david@llnl.gov, All rights reserved. +# LLNL-CODE-647188 +# +# For details, see https://github.com/llnl/spack +# Please also see the LICENSE file for our notice and the LGPL. +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License (as published by +# the Free Software Foundation) version 2.1 dated February 1999. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the IMPLIED WARRANTY OF +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the terms and +# conditions of the GNU General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public License +# along with this program; if not, write to the Free Software Foundation, +# Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +############################################################################## + +from spack import * + + +class Eigen(Package): + """ + Eigen is a C++ template library for linear algebra: matrices, vectors, numerical solvers, and related algorithms + """ + + homepage = 'http://eigen.tuxfamily.org/' + url = 'http://bitbucket.org/eigen/eigen/get/3.2.7.tar.bz2' + + version('3.2.7', 'cc1bacbad97558b97da6b77c9644f184', url='http://bitbucket.org/eigen/eigen/get/3.2.7.tar.bz2') + + variant('debug', default=False, description='Builds the library in debug mode') + + variant('metis', default=True, description='Enables metis backend') + variant('scotch', default=True, description='Enables scotch backend') + variant('fftw', default=True, description='Enables FFTW backend') + + # TODO : dependency on SuiteSparse, googlehash, superlu, adolc missing + + depends_on('metis', when='+metis') + depends_on('scotch', when='+scotch') + depends_on('fftw', when='+fftw') + + depends_on('mpfr@2.3.0:') # Eigen 3.2.7 requires at least 2.3.0 + depends_on('gmp') + + def install(self, spec, prefix): + + options = [] + options.extend(std_cmake_args) + + build_directory = join_path(self.stage.path, 'spack-build') + source_directory = self.stage.source_path + + if '+debug' in spec: + options.append('-DCMAKE_BUILD_TYPE:STRING=Debug') + + with working_dir(build_directory, create=True): + cmake(source_directory, *options) + make() + make("install") -- cgit v1.2.3-60-g2f50