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# Copyright 2013-2020 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)
import llnl.util.filesystem as fs
import llnl.util.tty as tty
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('2.9.10', sha256='aafee193ffb8fe0c82d4afef6ef91972cbaf5feea100edc2f262750611b4be1f')
version('2.9.9', sha256='94fb70890143e3c6549f265cee93ec064c80a84c42ad0f23e85ee1fd6540a871')
version('2.9.8', sha256='0b74e51595654f958148759cfef0993114ddccccbb6f31aee018f3558e8e2732')
version('2.9.4', sha256='ffb911191e509b966deb55de705387f14156e1a56b21824357cdf0053233633c')
version('2.9.2', sha256='5178c30b151d044aefb1b08bf54c3003a0ac55c59c866763997529d60770d5bc')
version('2.7.8', sha256='cda23bc9ebd26474ca8f3d67e7d1c4a1f1e7106364b690d822e009fdc3c417ec')
variant('python', default=False, description='Enable Python support')
depends_on('pkgconfig@0.9.0:', type='build')
depends_on('iconv')
depends_on('zlib')
depends_on('xz')
# avoid cycle dependency for concretizer
depends_on('python+shared~libxml2', when='+python')
extends('python', when='+python',
ignore=r'(bin.*$)|(include.*$)|(share.*$)|(lib/libxml2.*$)|'
'(lib/xml2.*$)|(lib/cmake.*$)')
# XML Conformance Test Suites
# See http://www.w3.org/XML/Test/ for information
resource(name='xmlts', url='https://www.w3.org/XML/Test/xmlts20080827.tar.gz',
sha256='96151685cec997e1f9f3387e3626d61e6284d4d6e66e0e440c209286c03e9cc7')
patch('nvhpc-configure.patch', when='%nvhpc')
patch('nvhpc-elfgcchack.patch', when='%nvhpc')
@property
def headers(self):
include_dir = self.spec.prefix.include.libxml2
hl = find_all_headers(include_dir)
hl.directories = include_dir
return hl
def configure_args(self):
spec = self.spec
args = ['--with-lzma={0}'.format(spec['xz'].prefix),
'--with-iconv={0}'.format(spec['iconv'].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 patch(self):
# Remove flags not recognized by the NVIDIA compiler
if self.spec.satisfies('%nvhpc'):
filter_file('-pedantic -Wall -Wextra -Wshadow -Wpointer-arith '
'-Wcast-align -Wwrite-strings -Waggregate-return '
'-Wstrict-prototypes -Wmissing-prototypes '
'-Wnested-externs -Winline -Wredundant-decls',
'-Wall', 'configure')
filter_file('-Wno-long-long -Wno-format-extra-args', '',
'configure')
@run_after('install')
@on_package_attributes(run_tests=True)
def import_module_test(self):
if '+python' in self.spec:
with working_dir('spack-test', create=True):
python('-c', 'import libxml2')
def test(self):
"""Perform smoke tests on the installed package"""
# Start with what we already have post-install
tty.msg('test: Performing simple import test')
self.import_module_test()
data_dir = self.test_suite.current_test_data_dir
# Now run defined tests based on expected executables
dtd_path = data_dir.join('info.dtd')
test_filename = 'test.xml'
exec_checks = {
'xml2-config': [
('--version', [str(self.spec.version)], 0)],
'xmllint': [
(['--auto', '-o', test_filename], [], 0),
(['--postvalid', test_filename],
['validity error', 'no DTD found', 'does not validate'], 3),
(['--dtdvalid', dtd_path, test_filename],
['validity error', 'does not follow the DTD'], 3),
(['--dtdvalid', dtd_path, data_dir.join('info.xml')], [], 0)],
'xmlcatalog': [
('--create', ['<catalog xmlns', 'catalog"/>'], 0)],
}
for exe in exec_checks:
for options, expected, status in exec_checks[exe]:
self.run_test(exe, options, expected, status)
# Perform some cleanup
fs.force_remove(test_filename)
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