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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 import *
class Libfive(CMakePackage):
"""libfive is a software library and set of tools for solid modeling."""
homepage = "https://libfive.com"
git = "https://github.com/libfive/libfive.git"
# https://libfive.com/download/ recommends working from the master branch
# and currently, all tags are from 2017:
version('master', branch='master')
depends_on('pkgconfig', type='build')
depends_on('cmake@3.12:', type='build')
depends_on('boost@1.65:')
depends_on('eigen@3.3.0:')
depends_on('libpng')
depends_on('python@3:', when='+python', type=('link', 'run'))
depends_on('guile@2.2.1:', when='+guile')
# In case build of future git master fails, check raising the minimum Qt version
depends_on('qt@5.15.2:+opengl', when='+qt')
variant('qt', default=True, description='Enable Studio UI(with Guile or Python)')
variant('guile', default=True, description='Enable Guile support for Studio UI')
variant('python', default=True, description='Enable Python support for Studio UI')
variant('packed_opcodes', default=False,
description='packed opcodes breaks compatibility with saved f-reps!')
def cmake_args(self):
if self.spec.satisfies('+qt~guile~python'):
raise InstallError('The Qt-based Studio UI (+qt) needs +guile or +python!')
return [self.define_from_variant('BUILD_STUDIO_APP', 'qt'),
self.define_from_variant('BUILD_GUILE_BINDINGS', 'guile'),
self.define_from_variant('BUILD_PYTHON_BINDINGS', 'python'),
self.define_from_variant('LIBFIVE_PACKED_OPCODES', 'packed_opcodes')]
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