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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 G2(CMakePackage):
"""Utilities for coding/decoding GRIB2 messages. This library contains
Fortran 90 decoder/encoder routines for GRIB edition 2, as well as
indexing/searching utility routines.
This is part of the NCEPLIBS project."""
homepage = "https://noaa-emc.github.io/NCEPLIBS-g2"
url = "https://github.com/NOAA-EMC/NCEPLIBS-g2/archive/refs/tags/v3.4.3.tar.gz"
git = "https://github.com/NOAA-EMC/NCEPLIBS-g2"
maintainers("AlexanderRichert-NOAA", "Hang-Lei-NOAA", "edwardhartnett")
version("develop", branch="develop")
version("3.4.8", sha256="071a6f799c4c4fdfd5d0478152a0cbb9d668d12d71c78d5bda71845fc5580a7f")
version("3.4.7", sha256="d6530611e3a515122f11ed4aeede7641f6f8932ef9ee0d4828786572767304dc")
version("3.4.6", sha256="c4b03946365ce0bacf1e10e8412a5debd72d8671d1696aa4fb3f3adb119175fe")
version("3.4.5", sha256="c18e991c56964953d778632e2d74da13c4e78da35e8d04cb742a2ca4f52737b6")
version("3.4.3", sha256="679ea99b225f08b168cbf10f4b29f529b5b011232f298a5442ce037ea84de17c")
variant("pic", default=True, description="Build with position-independent-code")
variant(
"precision",
default=("4", "d"),
values=("4", "d"),
multi=True,
description="Set precision (_4/_d library versions)",
when="@3.4.6:",
)
variant("w3emc", default=True, description="Enable GRIB1 through w3emc", when="@3.4.6:")
depends_on("jasper@:2.0.32", when="@:3.4.7")
depends_on("jasper")
depends_on("libpng")
depends_on("bacio", when="@3.4.6:")
with when("+w3emc"):
depends_on("w3emc")
depends_on("w3emc precision=4", when="precision=4")
depends_on("w3emc precision=d", when="precision=d")
def cmake_args(self):
args = [
self.define_from_variant("CMAKE_POSITION_INDEPENDENT_CODE", "pic"),
self.define_from_variant("BUILD_WITH_W3EMC", "w3emc"),
self.define("BUILD_4", self.spec.satisfies("precision=4")),
self.define("BUILD_D", self.spec.satisfies("precision=d")),
]
return args
def setup_run_environment(self, env):
precisions = (
self.spec.variants["precision"].value if self.spec.satisfies("@3.4.6:") else ("4", "d")
)
for suffix in precisions:
lib = find_libraries("libg2_" + suffix, root=self.prefix, shared=False, recursive=True)
env.set("G2_LIB" + suffix, lib[0])
env.set("G2_INC" + suffix, join_path(self.prefix, "include_" + suffix))
def check(self):
with working_dir(self.builder.build_directory):
make("test")
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