90 lines
2.9 KiB
Python
90 lines
2.9 KiB
Python
# Copyright 2013-2024 Lawrence Livermore National Security, LLC and other
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# Spack Project Developers. See the top-level COPYRIGHT file for details.
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#
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# SPDX-License-Identifier: (Apache-2.0 OR MIT)
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from spack.package import *
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class R3d(CMakePackage):
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"""Fast, robust polyhedral intersections, analytic integration, and
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conservative voxelization."""
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homepage = "https://github.com/devonmpowell/r3d"
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git = "https://github.com/devonmpowell/r3d.git"
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maintainers("raovgarimella", "gaber")
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version("master", branch="master")
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version("2021-03-16", commit="5978a3f9cc145a52eecbf89c44d7fd2166b4c778")
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version("2019-04-24", commit="86cea79c124c6a8edd8c8cdea61e3e923acb0b22", deprecated=True)
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version("2018-12-19", commit="47308f68c782ed3227d3dab1eff24d41f6421f21", deprecated=True)
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version("2018-01-07", commit="d6799a582256a120ef3bd7e18959e96cba0e5495", deprecated=True)
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variant(
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"r3d_max_verts",
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default="0",
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description=(
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"Maximum number of vertices allowed in a polyhedron " "(versions 2021-03-10 or later)"
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),
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)
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# Bypass CMake for older builds
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variant(
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"test",
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default=False,
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description="Build R3D regression tests (versions 2019-04-24 or earlier)",
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)
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variant(
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"pic", default=False, description="Produce position-independent code (for shared libs)"
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)
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@when("@:2019-04-24")
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def cmake(self, spec, prefix):
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pass
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@when("@:2019-04-24")
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def build(self, spec, prefix):
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make_args = ["CC={0}".format(spack_cc)]
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make("libr3d.a", *make_args)
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if "+test" in spec:
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with working_dir("tests"):
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make("all", *make_args)
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@when("@:2019-04-24")
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def install(self, spec, prefix):
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# R3D does not have an install target so create our own here.
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mkdirp(prefix.include)
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my_headers = find(".", "*.h", recursive=False)
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for my_header in my_headers:
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install(my_header, prefix.include)
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mkdirp(prefix.lib)
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install("libr3d.a", prefix.lib)
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if "+test" in spec:
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with working_dir("tests"):
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# R3D does not have an install target so create our own here.
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mkdirp(prefix.test)
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install("r2d_unit_tests", prefix.test)
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install("r3d_unit_tests", prefix.test)
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install("rNd_unit_tests", prefix.test)
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# CMake support was added in 2021-03-10
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@when("@2021-03-10:")
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def cmake_args(self):
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options = []
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r3d_max_verts = self.spec.variants["r3d_max_verts"].value
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if r3d_max_verts != "0":
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options.append("-DR3D_MAX_VERTS=" + r3d_max_verts)
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if self.run_tests:
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options.append("-DENABLE_UNIT_TESTS=ON")
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else:
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options.append("-DENABLE_UNIT_TESTS=OFF")
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options.append(self.define_from_variant("CMAKE_POSITION_INDEPENDENT_CODE", "pic"))
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return options
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