1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
|
##############################################################################
# Copyright (c) 2013-2016, Lawrence Livermore National Security, LLC.
# Produced at the Lawrence Livermore National Laboratory.
#
# This file is part of Spack.
# Created by Todd Gamblin, tgamblin@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 Lesser General Public License (as
# published by the Free Software Foundation) version 2.1, 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 Lesser 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')
variant('suitesparse', default=True, description='Enables SuiteSparse support')
# TODO : dependency on googlehash, superlu, adolc missing
depends_on('cmake')
depends_on('metis@5:', when='+metis')
depends_on('scotch', when='+scotch')
depends_on('fftw', when='+fftw')
depends_on('suite-sparse', when='+suitesparse')
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")
|