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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 Libxml2(AutotoolsPackage):
"""Libxml2 is the XML C parser and toolkit developed for the Gnome
project (but usable outside of the Gnome platform), it is free
software available under the MIT License."""
homepage = "http://xmlsoft.org"
url = "http://xmlsoft.org/sources/libxml2-2.9.8.tar.gz"
version('2.9.8', 'b786e353e2aa1b872d70d5d1ca0c740d')
version('2.9.4', 'ae249165c173b1ff386ee8ad676815f5')
version('2.9.2', '9e6a9aca9d155737868b3dc5fd82f788')
version('2.7.8', '8127a65e8c3b08856093099b52599c86')
variant('python', default=False, description='Enable Python support')
extends('python', when='+python',
ignore=r'(bin.*$)|(include.*$)|(share.*$)|(lib/libxml2.*$)|'
'(lib/xml2.*$)|(lib/cmake.*$)')
depends_on('zlib')
depends_on('xz')
depends_on('pkgconfig', type='build')
def configure_args(self):
spec = self.spec
args = ["--with-lzma=%s" % spec['xz'].prefix]
if '+python' in spec:
args.extend([
'--with-python={0}'.format(spec['python'].home),
'--with-python-install-dir={0}'.format(site_packages_dir)
])
else:
args.append('--without-python')
return args
def setup_dependent_environment(self, spack_env, run_env, dependent_spec):
spack_env.prepend_path('CPATH', self.prefix.include.libxml2)
run_env.prepend_path('CPATH', self.prefix.include.libxml2)
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