25 lines
982 B
Python
25 lines
982 B
Python
# Copyright 2013-2023 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 Crunch(CMakePackage):
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"""Advanced DXTc texture compression and transcoding library."""
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homepage = "https://github.com/BinomialLLC/crunch"
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# The original repo does not have any build system or installation instructions. This package
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# was added primarily as a possible dependency of GDAL. The following fork was created by the
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# maintainer of GDAL and includes several additional commits to add a CMake build system and
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# fix compilation bugs. If these commits are ever merged into upstream, we can switch to that.
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git = "https://github.com/rouault/crunch.git"
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# No stable releases since 2012
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version("master", branch="build_fixes")
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depends_on("cmake@3.5:", type="build")
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conflicts("platform=darwin")
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