34 lines
1.0 KiB
Python
34 lines
1.0 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 BaseWithDirectives(Package):
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depends_on("cmake", type="build")
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depends_on("mpi")
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variant("openblas", description="Activates openblas", default=True)
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provides("service1")
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def use_module_variable(self):
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"""Must be called in build environment. Allows us to test parent class
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using module variables set up by build_environment."""
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env["TEST_MODULE_VAR"] = "test_module_variable"
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return env["TEST_MODULE_VAR"]
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class SimpleInheritance(BaseWithDirectives):
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"""Simple package which acts as a build dependency"""
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homepage = "http://www.example.com"
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url = "http://www.example.com/simple-1.0.tar.gz"
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version("1.0", md5="0123456789abcdef0123456789abcdef")
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depends_on("openblas", when="+openblas")
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provides("lapack", when="+openblas")
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depends_on("c", type="build")
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