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##############################################################################
# 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 *
import os
class PyMatplotlib(Package):
"""matplotlib is a python 2D plotting library which produces publication
quality figures in a variety of hardcopy formats and interactive
environments across platforms."""
homepage = "https://pypi.python.org/pypi/matplotlib"
url = "https://pypi.python.org/packages/source/m/matplotlib/matplotlib-1.4.2.tar.gz"
version('1.5.1', 'f51847d8692cb63df64cd0bd0304fd20')
version('1.4.3', '86af2e3e3c61849ac7576a6f5ca44267')
version('1.4.2', '7d22efb6cce475025733c50487bd8898')
variant('gui', default=False, description='Enable GUI')
variant('ipython', default=False, description='Enable ipython support')
# Python 2.7, 3.4, or 3.5
extends('python', ignore=r'bin/nosetests.*$|bin/pbr$')
# Required dependencies
depends_on('py-numpy@1.6:', type=nolink)
depends_on('py-setuptools', type='build')
depends_on('py-dateutil@1.1:', type=nolink)
depends_on('py-pyparsing', type=nolink)
depends_on('libpng@1.2:')
depends_on('py-pytz', type=nolink)
depends_on('freetype@2.3:')
depends_on('py-cycler@0.9:', type=nolink)
# Optional GUI framework
depends_on('tk@8.3:', when='+gui') # not 8.6.0 or 8.6.1
depends_on('qt', when='+gui')
depends_on('py-pyside', when='+gui', type=nolink)
# TODO: Add more GUI dependencies
# Optional external programs
# ffmpeg/avconv or mencoder
depends_on('ImageMagick')
# Optional dependencies
depends_on('py-pillow', type=nolink)
depends_on('pkg-config', type='build')
depends_on('py-ipython', when='+ipython')
# Testing dependencies
depends_on('py-nose') # type='test'
depends_on('py-mock') # type='test'
# Required libraries that ship with matplotlib
# depends_on('agg@2.4:')
depends_on('qhull@2012.1:')
# depends_on('ttconv')
depends_on('py-six@1.9.0:', type=nolink)
def install(self, spec, prefix):
setup_py('build')
setup_py('install', '--prefix={0}'.format(prefix))
if '+gui' in spec:
# Set backend in matplotlib configuration file
config_file = None
for p, d, f in os.walk(prefix.lib):
for file in f:
if file.find('matplotlibrc') != -1:
config_file = join_path(p, 'matplotlibrc')
if not config_file:
raise InstallError('Could not find matplotlibrc')
kwargs = {'ignore_absent': False, 'backup': False, 'string': False}
rc = FileFilter(config_file)
rc.filter('^backend.*', 'backend : Qt4Agg', **kwargs)
rc.filter('^#backend.qt4.*', 'backend.qt4 : PySide', **kwargs)
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