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greenx: new package (#49646)

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* greenx

* [@spackbot] updating style on behalf of RMeli

* split desc

* license

* Update var/spack/repos/builtin/packages/greenx/package.py

Co-authored-by: Alberto Invernizzi <9337627+albestro@users.noreply.github.com>

---------

Co-authored-by: RMeli <RMeli@users.noreply.github.com>
Co-authored-by: Alberto Invernizzi <9337627+albestro@users.noreply.github.com>
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Rocco Meli 2025-04-07 11:42:33 +02:00 committed by GitHub
parent dcf2c8744a
commit 625a4b854c
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var/spack/repos/builtin/packages/greenx/package.py Normal file
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# Copyright Spack Project Developers. See COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
from spack.package import *
class Greenx(CMakePackage):
"""GreenX: An open-source library that supports exascale implementations
of Green's-function-based methodologies."""
homepage = "https://nomad-coe.github.io/greenX"
url = "https://github.com/nomad-coe/greenX/archive/refs/tags/v2.1.tar.gz"
maintainers("RMeli")
license("Apache-2.0", checked_by="RMeli")
version("2.1", sha256="2fc1fc2c93b0bab14babc33386f7932192336813cea6db11cd27dbc36b541e41")
variant("shared", default=True, description="Build shared libraries")
variant("ac", default=True, description="Enable Analytical Continuation component")
variant(
"gmp",
when="+ac",
default=True,
description="Enable GMP library for multiple precision arithmetic",
)
variant("minmax", default=True, description="Enable minmax time-frequency grids component")
variant("lbasis", default=False, description="Enable localized basis component")
variant("paw", default=False, description="Enable PAW component")
depends_on("cxx", type="build")
depends_on("fortran", type="build")
depends_on("blas")
depends_on("lapack")
depends_on("gmp", when="+gmp")
def cmake_args(self):
args = [
self.define_from_variant("BUILD_SHARED_LIBS", "shared"),
self.define_from_variant("AC_COMPONENT", "ac"),
self.define_from_variant("ENABLE_GNU_GMP", "gmp"),
self.define_from_variant("MINMAX_COMPONENT", "minmax"),
self.define_from_variant("LBASIS_COMPONENT", "lbasis"),
self.define_from_variant("PAW_COMPONENT", "paw"),
]
return args