2214fc855d
Currently, the `geant4-data` spec creates symlink to all of its dependencies, and it does so by globbing their `share/` directories. This works very well for the way Spack installs these, but it doesn't work for anybody wanting to use e.g. the Geant4 data on CVMFS. See pull request #47298. This commit changes the way the `geant4-data` spec works. It no longer blindly globs directories and makes symlinks, but it asks its dependencies specifically for the name of their data directory. This should allow us to use Spack to use the CVMFS installations as externals.
53 lines
2.4 KiB
Python
53 lines
2.4 KiB
Python
# Copyright 2013-2024 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 G4emlow(Package):
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"""Geant4 data files for low energy electromagnetic processes."""
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homepage = "https://geant4.web.cern.ch"
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url = "https://geant4-data.web.cern.ch/geant4-data/datasets/G4EMLOW.6.50.tar.gz"
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tags = ["hep"]
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maintainers("drbenmorgan")
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# Only versions relevant to Geant4 releases built by spack are added
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version("8.6", sha256="fb7abed0d1db1d8b9ea364279b95e228d7bf3e3a5dc8d449b81665cada4a1a9e")
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version("8.5", sha256="66baca49ac5d45e2ac10c125b4fb266225e511803e66981909ce9cd3e9bcef73")
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version("8.4", sha256="d87de4d2a364cb0a1e1846560525ffc3f735ccdeea8bc426d61775179aebbe8e")
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version("8.2", sha256="3d7768264ff5a53bcb96087604bbe11c60b7fea90aaac8f7d1252183e1a8e427")
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version("8.0", sha256="d919a8e5838688257b9248a613910eb2a7633059e030c8b50c0a2c2ad9fd2b3b")
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version("7.13", sha256="374896b649be776c6c10fea80abe6cf32f9136df0b6ab7c7236d571d49fb8c69")
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version("7.9.1", sha256="820c106e501c64c617df6c9e33a0f0a3822ffad059871930f74b8cc37f043ccb")
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version("7.9", sha256="4abf9aa6cda91e4612676ce4d2d8a73b91184533aa66f9aad19a53a8c4dc3aff")
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version("7.7", sha256="16dec6adda6477a97424d749688d73e9bd7d0b84d0137a67cf341f1960984663")
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version("7.3", sha256="583aa7f34f67b09db7d566f904c54b21e95a9ac05b60e2bfb794efb569dba14e")
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version("6.50", sha256="c97be73fece5fb4f73c43e11c146b43f651c6991edd0edf8619c9452f8ab1236")
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version("6.35", sha256="1564045a0acad344c8d432cd48c2c3bb2e051a81ab3099a84e0f56ba0fe82cec")
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depends_on("cxx", type="build") # generated
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def install(self, spec, prefix):
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mkdirp(join_path(prefix.share, "data"))
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install_path = join_path(prefix.share, "data", self.g4datasetname)
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install_tree(self.stage.source_path, install_path)
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def setup_dependent_run_environment(self, env, dependent_spec):
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install_path = join_path(self.prefix.share, "data", self.g4datasetname)
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env.set("G4LEDATA", install_path)
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def url_for_version(self, version):
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"""Handle version string."""
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return "https://geant4-data.web.cern.ch/geant4-data/datasets/G4EMLOW.%s.tar.gz" % version
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@property
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def g4datasetname(self):
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spec = self.spec
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return "G4EMLOW{0}".format(spec.version)
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