50 lines
1.6 KiB
Python
50 lines
1.6 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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import os
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from spack.package import *
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class EclipseGcjParser(Package):
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"""GCJ requires the Eclipse Java parser, but does not ship with it.
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This builds that parser into an executable binary, thereby
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making GCJ work."""
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homepage = "https://github.com/spack/spack/issues/8165"
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url = "ftp://sourceware.org/pub/java/ecj-4.8.jar"
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# Official download found at (see ecj-4.8M4.jar and ecjsrc-4.8M4.jar)
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# http://download.eclipse.org/eclipse/downloads/drops4/S-4.8M4-201712062000/
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maintainers("citibeth")
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# The server is sometimes a bit slow to respond
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fetch_options = {"timeout": 60}
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version(
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"4.8",
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sha256="98fd128f1d374d9e42fd9d4836bdd249c6d511ebc6c0df17fbc1b9df96c3d781",
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expand=False,
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)
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@property
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def gcj(self):
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"""Obtain Executable for the gcj included with this GCC,
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even in the face of GCC binaries with version numbers
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included in their names."""
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dir, gcc = os.path.split(str(self.compiler.cc))
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if "gcc" not in gcc:
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raise ValueError("Package {0} requires GCC to build".format(self.name))
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return Executable(join_path(dir, gcc.replace("gcc", "gcj")))
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def install(self, spec, prefix):
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self.gcj(
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"-o", "ecj1", "--main=org.eclipse.jdt.internal.compiler.batch.GCCMain", "ecj-4.8.jar"
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)
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mkdirp(spec.prefix.bin)
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install("ecj1", spec.prefix.bin)
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