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New package py-pyhdf (#44877)

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* Add var/spack/repos/builtin/packages/py-pyhdf/package.py
* Address reviewer comments regarding dependencies for new package py-pyhdf
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Dom Heinzeller 2024-07-02 01:19:04 -06:00 committed by GitHub
parent 86e7e2e070
commit 6cab86d0c1
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# Copyright 2013-2024 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 PyPyhdf(PythonPackage):
"""pyhdf is a python wrapper around the NCSA HDF version 4 library.
The SD (Scientific Dataset), VS (Vdata) and V (Vgroup) APIs are
currently implemented. NetCDF files can also be read and modified."""
homepage = "https://github.com/fhs/pyhdf"
pypi = "pyhdf/pyhdf-0.10.4.tar.gz"
git = "https://github.com/fhs/pyhdf.git"
maintainers("climbfuji")
license("MIT")
version("master", branch="master")
version("0.10.4", sha256="ea09b2bdafc9be0f7f43d72ff122d8efbde61881f4da3a659b33be5e29215f93")
# Python versions
depends_on("py-setuptools", type="build")
# Dependencies
depends_on("zlib-api", type=("build", "run"))
depends_on("hdf@4.2", type=("build", "run"))
depends_on("py-numpy", type=("build", "run"))
depends_on("jpeg", type=("build", "run"))
def setup_build_environment(self, env):
inc_dirs = []
lib_dirs = []
# Strip -I and -L from spec include_flags / search_flags
inc_dirs.append(self.spec["zlib-api"].headers.include_flags.lstrip("-I"))
inc_dirs.append(self.spec["hdf"].headers.include_flags.lstrip("-I"))
inc_dirs.append(self.spec["jpeg"].headers.include_flags.lstrip("-I"))
lib_dirs.append(self.spec["zlib-api"].libs.search_flags.lstrip("-L"))
lib_dirs.append(self.spec["hdf"].libs.search_flags.lstrip("-L"))
lib_dirs.append(self.spec["jpeg"].libs.search_flags.lstrip("-L"))
env.set("INCLUDE_DIRS", ":".join(inc_dirs))
env.set("LIBRARY_DIRS", ":".join(lib_dirs))
if self.spec["hdf"].satisfies("@:4.1"):
env.set("NO_COMPRESS", "1")