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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 PyLiblas(PythonPackage):
"""libLAS is a C/C++ library for reading and writing the very common
LAS LiDAR format.
"""
homepage = "https://liblas.org/"
pypi = "libLAS/libLAS-1.8.1.tar.gz"
version("1.8.1", sha256="4d517670912989a0c7a33bb057167747e1013db6abdaa372f0775343ff0d1e16")
depends_on("py-setuptools", type="build")
depends_on("liblas")
def setup_build_environment(self, env):
env_var = "LD_LIBRARY_PATH"
if self.spec.satisfies("platform=darwin"):
env_var = "DYLD_FALLBACK_LIBRARY_PATH"
env.prepend_path(env_var, self.spec["liblas"].libs.directories[0])
setup_run_environment = setup_build_environment
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