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# Copyright 2013-2018 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
from spack import *
class Ruby(AutotoolsPackage):
"""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"
list_url = "http://cache.ruby-lang.org/pub/ruby/"
list_depth = 1
version('2.5.3', '9828d03852c37c20fa333a0264f2490f07338576734d910ee3fd538c9520846c')
version('2.2.0', 'cd03b28fd0b555970f5c4fd481700852')
variant('openssl', default=True, description="Enable OpenSSL support")
variant('readline', default=False, description="Enable Readline support")
extendable = True
depends_on('pkgconfig', type=('build'))
depends_on('libffi')
depends_on('zlib')
depends_on('libx11')
depends_on('tcl')
depends_on('tk')
depends_on('openssl@:1.0', when='@:2.3+openssl')
depends_on('openssl', when='+openssl')
depends_on('readline', when='+readline')
# gcc-7-based build requires patches (cf. https://bugs.ruby-lang.org/issues/13150)
patch('ruby_23_gcc7.patch', level=0, when='@2.2.0:2.2.999 %gcc@7:')
patch('ruby_23_gcc7.patch', level=0, when='@2.3.0:2.3.4 %gcc@7:')
patch('ruby_24_gcc7.patch', level=1, when='@2.4.0 %gcc@7:')
resource(
name='rubygems-updated-ssl-cert',
url='https://raw.githubusercontent.com/rubygems/rubygems/master/lib/rubygems/ssl_certs/index.rubygems.org/GlobalSignRootCA.pem',
sha256='df68841998b7fd098a9517fe971e97890be0fc93bbe1b2a1ef63ebdea3111c80',
when='+openssl',
destination='',
placement='rubygems-updated-ssl-cert',
expand=False
)
def url_for_version(self, version):
url = "http://cache.ruby-lang.org/pub/ruby/{0}/ruby-{1}.tar.gz"
return url.format(version.up_to(2), version)
def configure_args(self):
args = []
if '+openssl' in self.spec:
args.append("--with-openssl-dir=%s" % self.spec['openssl'].prefix)
if '+readline' in self.spec:
args.append("--with-readline-dir=%s"
% self.spec['readline'].prefix)
args.append('--with-tk=%s' % self.spec['tk'].prefix)
return args
def setup_dependent_environment(self, spack_env, run_env, dependent_spec):
# TODO: do this only for actual extensions.
# Set GEM_PATH to include dependent gem directories
ruby_paths = []
for d in dependent_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', dependent_spec.prefix)
def setup_dependent_package(self, module, dependent_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'))
@run_after('install')
def post_install(self):
""" RubyGems updated their SSL certificates at some point, so
new certificates must be installed after Ruby is installed
in order to download gems; see
http://guides.rubygems.org/ssl-certificate-update/
for details.
"""
rubygems_updated_cert_path = join_path(self.stage.source_path,
'rubygems-updated-ssl-cert',
'GlobalSignRootCA.pem')
rubygems_certs_path = join_path(self.spec.prefix.lib,
'ruby',
'{0}.0'.format(self.spec.version.
up_to(2)),
'rubygems',
'ssl_certs')
install(rubygems_updated_cert_path, rubygems_certs_path)
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