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# Copyright 2013-2020 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
import sys
class PyShapely(PythonPackage):
"""Manipulation and analysis of geometric objects in the Cartesian plane.
"""
homepage = "https://github.com/Toblerity/Shapely"
url = "https://pypi.io/packages/source/S/Shapely/Shapely-1.7.1.tar.gz"
git = "https://github.com/Toblerity/Shapely.git"
maintainers = ['adamjstewart']
version('master', branch='master')
version('1.7.1', sha256='1641724c1055459a7e2b8bbe47ba25bdc89554582e62aec23cb3f3ca25f9b129')
version('1.7.0', sha256='e21a9fe1a416463ff11ae037766fe410526c95700b9e545372475d2361cc951e')
version('1.6.4', sha256='b10bc4199cfefcf1c0e5d932eac89369550320ca4bdf40559328d85f1ca4f655')
depends_on('python@3.5:', when='@1.8:', type=('build', 'link', 'run'))
depends_on('python@2.7:2.8,3.4:', when='@1.7:', type=('build', 'link', 'run'))
depends_on('python@2.6:', type=('build', 'link', 'run'))
depends_on('py-setuptools', type='build')
depends_on('py-cython', type='build')
depends_on('py-numpy', type=('build', 'link', 'run'))
depends_on('geos')
depends_on('geos@3.3:', when='@1.3:')
depends_on('py-pytest', type='test')
depends_on('py-pytest-cov', type='test')
# https://github.com/Toblerity/Shapely/pull/891
patch('https://github.com/Toblerity/Shapely/commit/98f6b36710bbe05b4ab59231cb0e08b06fe8b69c.patch',
sha256='4984cd0590beb5091f213948a953f70cea08ea11c5db1de07ba98c19e3d13f06',
when='@:1.7.0')
@when('^python@3.7:')
def patch(self):
# Python 3.7 changed the thread storage API, precompiled *.c files
# need to be re-cythonized
if os.path.exists('shapely/speedups/_speedups.c'):
os.remove('shapely/speedups/_speedups.c')
if os.path.exists('shapely/vectorized/_vectorized.c'):
os.remove('shapely/vectorized/_vectorized.c')
def setup_build_environment(self, env):
env.set('GEOS_CONFIG',
join_path(self.spec['geos'].prefix.bin, 'geos-config'))
# Shapely uses ctypes.util.find_library, which searches LD_LIBRARY_PATH
# Our RPATH logic works fine, but the unit tests fail without this
# https://github.com/Toblerity/Shapely/issues/909
libs = ':'.join(self.spec['geos'].libs.directories)
if sys.platform == 'darwin':
env.prepend_path('DYLD_FALLBACK_LIBRARY_PATH', libs)
else:
env.prepend_path('LD_LIBRARY_PATH', libs)
@run_after('install')
@on_package_attributes(run_tests=True)
def test_install(self):
python('-m', 'pytest')
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