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# Copyright 2013-2021 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
import os
from spack import *
class PyBasemap(PythonPackage):
"""The matplotlib basemap toolkit is a library for plotting
2D data on maps in Python."""
url = 'https://github.com/matplotlib/basemap/archive/v1.2.0rel.tar.gz'
homepage = "http://matplotlib.org/basemap/"
version('1.2.1', sha256='3fb30424f18cd4ffd505e30fd9c810ae81b999bb92f950c76553e1abc081faa7')
version('1.2.0', sha256='bd5bf305918a2eb675939873b735238f9e3dfe6b5c290e37c41e5b082ff3639a')
version('1.0.7', sha256='e07ec2e0d63b24c9aed25a09fe8aff2598f82a85da8db74190bac81cbf104531')
# Per Github issue #3813, setuptools is required at runtime in order
# to make mpl_toolkits a namespace package that can span multiple
# directories (i.e., matplotlib and basemap)
depends_on('py-setuptools', type=('build', 'run'))
depends_on('py-numpy@1.2.1:', type=('build', 'run'))
depends_on('py-matplotlib@1.0.0:3.0.0,3.0.2:', type=('build', 'run'))
depends_on('py-pyproj@1.9.3:1.99', type=('build', 'run'), when='@:1.2.0')
# 1.2.1 is PROJ6 compatible
# https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=939022
depends_on('py-pyproj@1.9.3:', type=('build', 'run'), when='@1.2.1:')
depends_on('py-pyshp@1.2.0:', type=('build', 'run'))
depends_on('py-six', type=('build', 'run'))
depends_on('pil', type=('build', 'run'))
depends_on('geos')
def url_for_version(self, version):
if version >= Version('1.2.0'):
return 'https://github.com/matplotlib/basemap/archive/v{0}rel.tar.gz'.format(version)
else:
return 'https://downloads.sourceforge.net/project/matplotlib/matplotlib-toolkits/basemap-{0}/basemap-{0}.tar.gz'.format(version)
def setup_build_environment(self, env):
env.set('GEOS_DIR', self.spec['geos'].prefix)
def install(self, spec, prefix):
"""Install everything from build directory."""
args = self.install_args(spec, prefix)
self.setup_py('install', *args)
# namespace packages should not create an __init__.py file. This has
# been reported to the basemap project in
# https://github.com/matplotlib/basemap/issues/456
for root, dirs, files in os.walk(spec.prefix.lib):
for filename in files:
if (filename == '__init__.py' and
os.path.basename(root) == 'mpl_toolkits'):
os.remove(os.path.join(root, filename))
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