65 lines
2.0 KiB
Python
65 lines
2.0 KiB
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 MpiSerial(AutotoolsPackage):
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"""A single processor implementation of the mpi library."""
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homepage = "https://github.com/MCSclimate/mpi-serial"
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url = "https://github.com/MCSclimate/mpi-serial/archive/refs/tags/MPIserial_2.3.0.tar.gz"
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# notify when the package is updated.
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maintainers("jedwards4b")
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version("2.3.0", sha256="cc55e6bf0ae5e1d93aafa31ba91bfc13e896642a511c3101695ea05eccf97988")
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variant(
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"fort-real-size",
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values=int,
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default=4,
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description="Specify the size of Fortran real variables",
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)
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variant(
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"fort-double-size",
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values=int,
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default=8,
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description="Specify the size of Fortran double precision variables",
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)
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patch("install.patch")
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provides("mpi")
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def flag_handler(self, name, flags):
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spec = self.spec
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config_flags = []
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if name == "cflags":
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config_flags.append(self.compiler.cc_pic_flag)
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if spec.compiler.name in ["oneapi"]:
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# OneAPI fails due to these standards checks
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config_flags.append("-Wno-error=implicit-int")
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config_flags.append("-Wno-error=implicit-function-declaration")
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elif name == "fflags":
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config_flags.append(self.compiler.fc_pic_flag)
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return flags, None, (config_flags or None)
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def configure_args(self):
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args = []
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realsize = int(self.spec.variants["fort-real-size"].value)
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if realsize != 4:
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args.extend(["--enable-fort-real={0}".format(realsize)])
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doublesize = int(self.spec.variants["fort-double-size"].value)
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if doublesize != 8:
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args.extend(["--enable-fort-double={0}".format(doublesize)])
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return args
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