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##############################################################################
# Copyright (c) 2013-2016, 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/llnl/spack
# Please also see the LICENSE file 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 *
class Ruby(Package):
"""A dynamic, open source programming language with a focus on
simplicity and productivity."""
homepage = "https://www.ruby-lang.org/"
url = "http://cache.ruby-lang.org/pub/ruby/2.2/ruby-2.2.0.tar.gz"
extendable = True
version('2.2.0', 'cd03b28fd0b555970f5c4fd481700852')
depends_on('libffi')
depends_on('zlib')
variant('openssl', default=False, description="Enable OpenSSL support")
depends_on('openssl', when='+openssl')
variant('readline', default=False, description="Enable Readline support")
depends_on('readline', when='+readline')
def install(self, spec, prefix):
options = ["--prefix=%s" % prefix]
if '+openssl' in spec:
options.append("--with-openssl-dir=%s" % spec['openssl'].prefix)
if '+readline' in spec:
options.append("--with-readline-dir=%s" % spec['readline'].prefix)
configure(*options)
make()
make("install")
def setup_dependent_environment(self, spack_env, run_env, extension_spec):
# TODO: do this only for actual extensions.
# Set GEM_PATH to include dependent gem directories
ruby_paths = []
for d in extension_spec.traverse():
if d.package.extends(self.spec):
ruby_paths.append(d.prefix)
spack_env.set_path('GEM_PATH', ruby_paths)
# The actual installation path for this gem
spack_env.set('GEM_HOME', extension_spec.prefix)
def setup_dependent_package(self, module, ext_spec):
"""Called before ruby modules' install() methods. Sets GEM_HOME
and GEM_PATH to values appropriate for the package being built.
In most cases, extensions will only need to have one line::
gem('install', '<gem-name>.gem')
"""
# Ruby extension builds have global ruby and gem functions
module.ruby = Executable(join_path(self.spec.prefix.bin, 'ruby'))
module.gem = Executable(join_path(self.spec.prefix.bin, 'gem'))
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