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# Copyright 2013-2023 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 Imath(CMakePackage):
"""Imath is a basic, light-weight, and efficient C++ representation of 2D and 3D
vectors and matrices and other simple but useful mathematical objects, functions,
and data types common in computer graphics applications, including the "half"
16-bit floating-point type."""
homepage = "https://github.com/AcademySoftwareFoundation/Imath"
url = "https://github.com/AcademySoftwareFoundation/Imath/archive/refs/tags/v3.1.5.tar.gz"
license("BSD-3-Clause")
version("3.1.9", sha256="f1d8aacd46afed958babfced3190d2d3c8209b66da451f556abd6da94c165cf3")
version("3.1.7", sha256="bff1fa140f4af0e7f02c6cb78d41b9a7d5508e6bcdfda3a583e35460eb6d4b47")
version("3.1.5", sha256="1e9c7c94797cf7b7e61908aed1f80a331088cc7d8873318f70376e4aed5f25fb")
depends_on("cmake@3.12:", type="build")
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