Adding upstream version 115.7.0esr.upstream/115.7.0esr

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 296 insertions, 0 deletions

diff --git a/third_party/python/PyYAML/setup.py b/third_party/python/PyYAML/setup.py
new file mode 100644
index 0000000000..d7476c61c6
--- /dev/null
+++ b/third_party/python/PyYAML/setup.py
@@ -0,0 +1,296 @@
+
+NAME = 'PyYAML'
+VERSION = '5.4.1'
+DESCRIPTION = "YAML parser and emitter for Python"
+LONG_DESCRIPTION = """\
+YAML is a data serialization format designed for human readability
+and interaction with scripting languages.  PyYAML is a YAML parser
+and emitter for Python.
+
+PyYAML features a complete YAML 1.1 parser, Unicode support, pickle
+support, capable extension API, and sensible error messages.  PyYAML
+supports standard YAML tags and provides Python-specific tags that
+allow to represent an arbitrary Python object.
+
+PyYAML is applicable for a broad range of tasks from complex
+configuration files to object serialization and persistence."""
+AUTHOR = "Kirill Simonov"
+AUTHOR_EMAIL = 'xi@resolvent.net'
+LICENSE = "MIT"
+PLATFORMS = "Any"
+URL = "https://pyyaml.org/"
+DOWNLOAD_URL = "https://pypi.org/project/PyYAML/"
+CLASSIFIERS = [
+    "Development Status :: 5 - Production/Stable",
+    "Intended Audience :: Developers",
+    "License :: OSI Approved :: MIT License",
+    "Operating System :: OS Independent",
+    "Programming Language :: Cython",
+    "Programming Language :: Python",
+    "Programming Language :: Python :: 2",
+    "Programming Language :: Python :: 2.7",
+    "Programming Language :: Python :: 3",
+    "Programming Language :: Python :: 3.6",
+    "Programming Language :: Python :: 3.7",
+    "Programming Language :: Python :: 3.8",
+    "Programming Language :: Python :: 3.9",
+    "Programming Language :: Python :: Implementation :: CPython",
+    "Programming Language :: Python :: Implementation :: PyPy",
+    "Topic :: Software Development :: Libraries :: Python Modules",
+    "Topic :: Text Processing :: Markup",
+]
+PROJECT_URLS = {
+   'Bug Tracker': 'https://github.com/yaml/pyyaml/issues',
+   'CI': 'https://github.com/yaml/pyyaml/actions',
+   'Documentation': 'https://pyyaml.org/wiki/PyYAMLDocumentation',
+   'Mailing lists': 'http://lists.sourceforge.net/lists/listinfo/yaml-core',
+   'Source Code': 'https://github.com/yaml/pyyaml',
+}
+
+LIBYAML_CHECK = """
+#include <yaml.h>
+
+int main(void) {
+    yaml_parser_t parser;
+    yaml_emitter_t emitter;
+
+    yaml_parser_initialize(&parser);
+    yaml_parser_delete(&parser);
+
+    yaml_emitter_initialize(&emitter);
+    yaml_emitter_delete(&emitter);
+
+    return 0;
+}
+"""
+
+
+import sys, os, os.path, platform, warnings
+
+from distutils import log
+from setuptools import setup, Command, Distribution as _Distribution, Extension as _Extension
+from setuptools.command.build_ext import build_ext as _build_ext
+from distutils.errors import DistutilsError, CompileError, LinkError, DistutilsPlatformError
+
+with_cython = False
+if 'sdist' in sys.argv or os.environ.get('PYYAML_FORCE_CYTHON') == '1':
+    # we need cython here
+    with_cython = True
+try:
+    from Cython.Distutils.extension import Extension as _Extension
+    from Cython.Distutils import build_ext as _build_ext
+    with_cython = True
+except ImportError:
+    if with_cython:
+        raise
+
+try:
+    from wheel.bdist_wheel import bdist_wheel
+except ImportError:
+    bdist_wheel = None
+
+
+# on Windows, disable wheel generation warning noise
+windows_ignore_warnings = [
+"Unknown distribution option: 'python_requires'",
+"Config variable 'Py_DEBUG' is unset",
+"Config variable 'WITH_PYMALLOC' is unset",
+"Config variable 'Py_UNICODE_SIZE' is unset",
+"Cython directive 'language_level' not set"
+]
+
+if platform.system() == 'Windows':
+    for w in windows_ignore_warnings:
+        warnings.filterwarnings('ignore', w)
+
+
+class Distribution(_Distribution):
+    def __init__(self, attrs=None):
+        _Distribution.__init__(self, attrs)
+        if not self.ext_modules:
+            return
+        for idx in range(len(self.ext_modules)-1, -1, -1):
+            ext = self.ext_modules[idx]
+            if not isinstance(ext, Extension):
+                continue
+            setattr(self, ext.attr_name, None)
+            self.global_options = [
+                    (ext.option_name, None,
+                        "include %s (default if %s is available)"
+                        % (ext.feature_description, ext.feature_name)),
+                    (ext.neg_option_name, None,
+                        "exclude %s" % ext.feature_description),
+            ] + self.global_options
+            self.negative_opt = self.negative_opt.copy()
+            self.negative_opt[ext.neg_option_name] = ext.option_name
+
+    def has_ext_modules(self):
+        if not self.ext_modules:
+            return False
+        for ext in self.ext_modules:
+            with_ext = self.ext_status(ext)
+            if with_ext is None or with_ext:
+                return True
+        return False
+
+    def ext_status(self, ext):
+        implementation = platform.python_implementation()
+        if implementation not in ['CPython', 'PyPy']:
+            return False
+        if isinstance(ext, Extension):
+            # the "build by default" behavior is implemented by this returning None
+            with_ext = getattr(self, ext.attr_name) or os.environ.get('PYYAML_FORCE_{0}'.format(ext.feature_name.upper()))
+            try:
+                with_ext = int(with_ext)  # attempt coerce envvar to int
+            except TypeError:
+                pass
+            return with_ext
+        else:
+            return True
+
+
+class Extension(_Extension):
+
+    def __init__(self, name, sources, feature_name, feature_description,
+            feature_check, **kwds):
+        if not with_cython:
+            for filename in sources[:]:
+                base, ext = os.path.splitext(filename)
+                if ext == '.pyx':
+                    sources.remove(filename)
+                    sources.append('%s.c' % base)
+        _Extension.__init__(self, name, sources, **kwds)
+        self.feature_name = feature_name
+        self.feature_description = feature_description
+        self.feature_check = feature_check
+        self.attr_name = 'with_' + feature_name.replace('-', '_')
+        self.option_name = 'with-' + feature_name
+        self.neg_option_name = 'without-' + feature_name
+
+
+class build_ext(_build_ext):
+
+    def run(self):
+        optional = True
+        disabled = True
+        for ext in self.extensions:
+            with_ext = self.distribution.ext_status(ext)
+            if with_ext is None:
+                disabled = False
+            elif with_ext:
+                optional = False
+                disabled = False
+                break
+        if disabled:
+            return
+        try:
+            _build_ext.run(self)
+        except DistutilsPlatformError:
+            exc = sys.exc_info()[1]
+            if optional:
+                log.warn(str(exc))
+                log.warn("skipping build_ext")
+            else:
+                raise
+
+    def get_source_files(self):
+        self.check_extensions_list(self.extensions)
+        filenames = []
+        for ext in self.extensions:
+            if with_cython:
+                self.cython_sources(ext.sources, ext)
+            for filename in ext.sources:
+                filenames.append(filename)
+                base = os.path.splitext(filename)[0]
+                for ext in ['c', 'h', 'pyx', 'pxd']:
+                    filename = '%s.%s' % (base, ext)
+                    if filename not in filenames and os.path.isfile(filename):
+                        filenames.append(filename)
+        return filenames
+
+    def get_outputs(self):
+        self.check_extensions_list(self.extensions)
+        outputs = []
+        for ext in self.extensions:
+            fullname = self.get_ext_fullname(ext.name)
+            filename = os.path.join(self.build_lib,
+                                    self.get_ext_filename(fullname))
+            if os.path.isfile(filename):
+                outputs.append(filename)
+        return outputs
+
+    def build_extensions(self):
+        self.check_extensions_list(self.extensions)
+        for ext in self.extensions:
+            with_ext = self.distribution.ext_status(ext)
+            if with_ext is not None and not with_ext:
+                continue
+            if with_cython:
+                ext.sources = self.cython_sources(ext.sources, ext)
+            try:
+                self.build_extension(ext)
+            except (CompileError, LinkError):
+                if with_ext is not None:
+                    raise
+                log.warn("Error compiling module, falling back to pure Python")
+
+
+class test(Command):
+
+    user_options = []
+
+    def initialize_options(self):
+        pass
+
+    def finalize_options(self):
+        pass
+
+    def run(self):
+        build_cmd = self.get_finalized_command('build')
+        build_cmd.run()
+        sys.path.insert(0, build_cmd.build_lib)
+        if sys.version_info[0] < 3:
+            sys.path.insert(0, 'tests/lib')
+        else:
+            sys.path.insert(0, 'tests/lib3')
+        import test_all
+        if not test_all.main([]):
+            raise DistutilsError("Tests failed")
+
+
+cmdclass = {
+    'build_ext': build_ext,
+    'test': test,
+}
+if bdist_wheel:
+    cmdclass['bdist_wheel'] = bdist_wheel
+
+
+if __name__ == '__main__':
+
+    setup(
+        name=NAME,
+        version=VERSION,
+        description=DESCRIPTION,
+        long_description=LONG_DESCRIPTION,
+        author=AUTHOR,
+        author_email=AUTHOR_EMAIL,
+        license=LICENSE,
+        platforms=PLATFORMS,
+        url=URL,
+        download_url=DOWNLOAD_URL,
+        classifiers=CLASSIFIERS,
+        project_urls=PROJECT_URLS,
+
+        package_dir={'': {2: 'lib', 3: 'lib3'}[sys.version_info[0]]},
+        packages=['yaml', '_yaml'],
+        ext_modules=[
+            Extension('yaml._yaml', ['yaml/_yaml.pyx'],
+                'libyaml', "LibYAML bindings", LIBYAML_CHECK,
+                libraries=['yaml']),
+        ],
+
+        distclass=Distribution,
+        cmdclass=cmdclass,
+        python_requires='>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*, !=3.5.*',
+    )