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# Copyright 2013-2022 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)

from spack.package 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 = "https://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', 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)