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##############################################################################
# Copyright (c) 2013-2018, Lawrence Livermore National Security, LLC.
# Produced at the Lawrence Livermore National Laboratory.
#
# This file is part of Spack.
# Created by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
# LLNL-CODE-647188
#
# For details, see https://github.com/spack/spack
# Please also see the NOTICE and LICENSE files for our notice and the LGPL.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License (as
# published by the Free Software Foundation) version 2.1, February 1999.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the IMPLIED WARRANTY OF
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the terms and
# conditions of the GNU Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
##############################################################################
from spack import *
import os
class EclipseGcjParser(Package):
"""GCJ requires the Eclipse Java parser, but does not ship with it.
This builds that parser into an executable binary, thereby
making GCJ work."""
homepage = "https://github.com/spack/spack/issues/8165"
url = "ftp://sourceware.org/pub/java/ecj-4.8.jar"
# Official download found at (see ecj-4.8M4.jar and ecjsrc-4.8M4.jar)
# http://download.eclipse.org/eclipse/downloads/drops4/S-4.8M4-201712062000/
maintainers = ['citibeth']
version('4.8', 'd7cd6a27c8801e66cbaa964a039ecfdb', expand=False)
phases = ('build', 'install')
@property
def gcj(self):
"""Obtain Executable for the gcj included with this GCC,
even in the face of GCC binaries with version numbers
included in their names."""
dir, gcc = os.path.split(str(self.compiler.cc))
if 'gcc' not in gcc:
raise ValueError(
'Package {0} requires GCC to build'.format(self.name))
return Executable(join_path(dir, gcc.replace('gcc', 'gcj')))
def build(self, spec, prefix):
self.gcj(
'-o', 'ecj1',
'--main=org.eclipse.jdt.internal.compiler.batch.GCCMain',
'ecj-4.8.jar')
def install(self, spec, prefix):
mkdirp(spec.prefix.bin)
install('ecj1', spec.prefix.bin)
def setup_environment(self, spack_env, run_env):
run_env.prepend_path('PATH', self.prefix.bin)
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