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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)
from spack import *
class Ants(CMakePackage):
"""ANTs extracts information from complex datasets that include imaging.
Paired with ANTsR (answer), ANTs is useful for managing, interpreting
and visualizing multidimensional data. ANTs is popularly considered a
state-of-the-art medical image registration and segmentation toolkit.
ANTs depends on the Insight ToolKit (ITK), a widely used medical image
processing library to which ANTs developers contribute.
"""
homepage = "https://stnava.github.io/ANTs/"
url = "https://github.com/ANTsX/ANTs/archive/v2.2.0.tar.gz"
version('2.3.5', sha256='2fddfd5f274a47f1c383e734a7e763b627c4a8383d2d3b9971561f335016bb0a')
version('2.2.0', sha256='62f8f9ae141cb45025f4bb59277c053acf658d4a3ba868c9e0f609af72e66b4a')
depends_on('zlib', type='link')
variant('minc', default=True, description='Build ITK with MINC support')
def cmake_args(self):
return [
"-DBUILD_TESTING=OFF", # needed for <= 2.3.5 due to ANTs/#1236
self.define_from_variant('ITK_BUILD_MINC_SUPPORT', 'minc')
]
def install(self, spec, prefix):
with working_dir(
join_path(self.build_directory, 'ANTS-build'),
create=False
):
make("install")
install_tree('Scripts', prefix.bin)
def setup_run_environment(self, env):
env.set('ANTSPATH', self.prefix.bin)
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