path: root/devel/py-molecule/files/patch-setup.py

--- setup.py.orig	2020-03-22 22:04:03 UTC
+++ setup.py
@@ -23,328 +23,7 @@
 
 import setuptools
 
-HAS_DIST_INFO_CMD = False
-try:
-    import setuptools.command.dist_info
-
-    HAS_DIST_INFO_CMD = True
-except ImportError:
-    """Setuptools version is too old."""
-
-
-ALL_STRING_TYPES = tuple(map(type, ('', b'', u'')))
-MIN_NATIVE_SETUPTOOLS_VERSION = 34, 4
-"""Minimal setuptools having good read_configuration implementation."""
-
-# Patch version can be a non integer value, like 'post20190705'
-RUNTIME_SETUPTOOLS_VERSION = tuple(map(int, setuptools.__version__.split('.')[:2]))
-"""Setuptools imported now."""
-
-READ_CONFIG_SHIM_NEEDED = RUNTIME_SETUPTOOLS_VERSION < MIN_NATIVE_SETUPTOOLS_VERSION
-
-
-def str_if_nested_or_str(s):
-    """Turn input into a native string if possible."""
-    if isinstance(s, ALL_STRING_TYPES):
-        return str(s)
-    if isinstance(s, (list, tuple)):
-        return type(s)(map(str_if_nested_or_str, s))
-    if isinstance(s, (dict,)):
-        return stringify_dict_contents(s)
-    return s
-
-
-def stringify_dict_contents(dct):
-    """Turn dict keys and values into native strings."""
-    return {str_if_nested_or_str(k): str_if_nested_or_str(v) for k, v in dct.items()}
-
-
-if not READ_CONFIG_SHIM_NEEDED:
-    from setuptools.config import read_configuration, ConfigOptionsHandler
-    import setuptools.config
-    import setuptools.dist
-
-    # Set default value for 'use_scm_version'
-    setattr(setuptools.dist.Distribution, 'use_scm_version', False)
-
-    # Attach bool parser to 'use_scm_version' option
-    class ShimConfigOptionsHandler(ConfigOptionsHandler):
-        """Extension class for ConfigOptionsHandler."""
-
-        @property
-        def parsers(self):
-            """Return an option mapping with default data type parsers."""
-            _orig_parsers = super(ShimConfigOptionsHandler, self).parsers
-            return dict(use_scm_version=self._parse_bool, **_orig_parsers)
-
-        def parse_section_packages__find(self, section_options):
-            find_kwargs = super(
-                ShimConfigOptionsHandler, self
-            ).parse_section_packages__find(section_options)
-            return stringify_dict_contents(find_kwargs)
-
-    setuptools.config.ConfigOptionsHandler = ShimConfigOptionsHandler
-else:
-    """This is a shim for setuptools<required."""
-    import functools
-    import io
-    import json
-    import sys
-    import warnings
-
-    try:
-        import setuptools.config
-
-        def filter_out_unknown_section(i):
-            def chi(self, *args, **kwargs):
-                i(self, *args, **kwargs)
-                self.sections = {
-                    s: v for s, v in self.sections.items() if s != 'packages.find'
-                }
-
-            return chi
-
-        setuptools.config.ConfigHandler.__init__ = filter_out_unknown_section(
-            setuptools.config.ConfigHandler.__init__
-        )
-    except ImportError:
-        pass
-
-    def ignore_unknown_options(s):
-        @functools.wraps(s)
-        def sw(**attrs):
-            try:
-                ignore_warning_regex = (
-                    r"Unknown distribution option: "
-                    r"'(license_file|project_urls|python_requires)'"
-                )
-                warnings.filterwarnings(
-                    'ignore',
-                    message=ignore_warning_regex,
-                    category=UserWarning,
-                    module='distutils.dist',
-                )
-                return s(**attrs)
-            finally:
-                warnings.resetwarnings()
-
-        return sw
-
-    def parse_predicates(python_requires):
-        import itertools
-        import operator
-
-        sorted_operators_map = tuple(
-            sorted(
-                {
-                    '>': operator.gt,
-                    '<': operator.lt,
-                    '>=': operator.ge,
-                    '<=': operator.le,
-                    '==': operator.eq,
-                    '!=': operator.ne,
-                    '': operator.eq,
-                }.items(),
-                key=lambda i: len(i[0]),
-                reverse=True,
-            )
-        )
-
-        def is_decimal(s):
-            return type(u'')(s).isdecimal()
-
-        conditions = map(str.strip, python_requires.split(','))
-        for c in conditions:
-            for op_sign, op_func in sorted_operators_map:
-                if not c.startswith(op_sign):
-                    continue
-                raw_ver = itertools.takewhile(
-                    is_decimal, c[len(op_sign) :].strip().split('.')
-                )
-                ver = tuple(map(int, raw_ver))
-                yield op_func, ver
-                break
-
-    def validate_required_python_or_fail(python_requires=None):
-        if python_requires is None:
-            return
-
-        python_version = sys.version_info
-        preds = parse_predicates(python_requires)
-        for op, v in preds:
-            py_ver_slug = python_version[: max(len(v), 3)]
-            condition_matches = op(py_ver_slug, v)
-            if not condition_matches:
-                raise RuntimeError(
-                    "requires Python '{}' but the running Python is {}".format(
-                        python_requires, '.'.join(map(str, python_version[:3]))
-                    )
-                )
-
-    def verify_required_python_runtime(s):
-        @functools.wraps(s)
-        def sw(**attrs):
-            try:
-                validate_required_python_or_fail(attrs.get('python_requires'))
-            except RuntimeError as re:
-                sys.exit('{} {!s}'.format(attrs['name'], re))
-            return s(**attrs)
-
-        return sw
-
-    setuptools.setup = ignore_unknown_options(setuptools.setup)
-    setuptools.setup = verify_required_python_runtime(setuptools.setup)
-
-    try:
-        from configparser import ConfigParser, NoSectionError
-    except ImportError:
-        from ConfigParser import ConfigParser, NoSectionError
-
-        ConfigParser.read_file = ConfigParser.readfp
-
-    def maybe_read_files(d):
-        """Read files if the string starts with `file:` marker."""
-        FILE_FUNC_MARKER = 'file:'
-
-        d = d.strip()
-        if not d.startswith(FILE_FUNC_MARKER):
-            return d
-        descs = []
-        for fname in map(str.strip, str(d[len(FILE_FUNC_MARKER) :]).split(',')):
-            with io.open(fname, encoding='utf-8') as f:
-                descs.append(f.read())
-        return ''.join(descs)
-
-    def cfg_val_to_list(v):
-        """Turn config val to list and filter out empty lines."""
-        return list(filter(bool, map(str.strip, str(v).strip().splitlines())))
-
-    def cfg_val_to_dict(v):
-        """Turn config val to dict and filter out empty lines."""
-        return dict(
-            map(
-                lambda l: list(map(str.strip, l.split('=', 1))),
-                filter(bool, map(str.strip, str(v).strip().splitlines())),
-            )
-        )
-
-    def cfg_val_to_primitive(v):
-        """Parse primitive config val to appropriate data type."""
-        return json.loads(v.strip().lower())
-
-    def read_configuration(filepath):
-        """Read metadata and options from setup.cfg located at filepath."""
-        cfg = ConfigParser()
-        with io.open(filepath, encoding='utf-8') as f:
-            cfg.read_file(f)
-
-        md = dict(cfg.items('metadata'))
-        for list_key in 'classifiers', 'keywords', 'project_urls':
-            try:
-                md[list_key] = cfg_val_to_list(md[list_key])
-            except KeyError:
-                pass
-        try:
-            md['long_description'] = maybe_read_files(md['long_description'])
-        except KeyError:
-            pass
-        opt = dict(cfg.items('options'))
-        for list_key in 'include_package_data', 'use_scm_version', 'zip_safe':
-            try:
-                opt[list_key] = cfg_val_to_primitive(opt[list_key])
-            except KeyError:
-                pass
-        for list_key in 'scripts', 'install_requires', 'setup_requires':
-            try:
-                opt[list_key] = cfg_val_to_list(opt[list_key])
-            except KeyError:
-                pass
-        try:
-            opt['package_dir'] = cfg_val_to_dict(opt['package_dir'])
-        except KeyError:
-            pass
-        try:
-            opt_package_data = dict(cfg.items('options.package_data'))
-            if not opt_package_data.get('', '').strip():
-                opt_package_data[''] = opt_package_data['*']
-                del opt_package_data['*']
-        except (KeyError, NoSectionError):
-            opt_package_data = {}
-        try:
-            opt_extras_require = dict(cfg.items('options.extras_require'))
-            opt['extras_require'] = {}
-            for k, v in opt_extras_require.items():
-                opt['extras_require'][k] = cfg_val_to_list(v)
-        except NoSectionError:
-            pass
-        opt['package_data'] = {}
-        for k, v in opt_package_data.items():
-            opt['package_data'][k] = cfg_val_to_list(v)
-        try:
-            opt_exclude_package_data = dict(cfg.items('options.exclude_package_data'))
-            if (
-                not opt_exclude_package_data.get('', '').strip()
-                and '*' in opt_exclude_package_data
-            ):
-                opt_exclude_package_data[''] = opt_exclude_package_data['*']
-                del opt_exclude_package_data['*']
-        except NoSectionError:
-            pass
-        else:
-            opt['exclude_package_data'] = {}
-            for k, v in opt_exclude_package_data.items():
-                opt['exclude_package_data'][k] = cfg_val_to_list(v)
-        cur_pkgs = opt.get('packages', '').strip()
-        if '\n' in cur_pkgs:
-            opt['packages'] = cfg_val_to_list(opt['packages'])
-        elif cur_pkgs.startswith('find:'):
-            opt_packages_find = stringify_dict_contents(
-                dict(cfg.items('options.packages.find'))
-            )
-            opt['packages'] = setuptools.find_packages(**opt_packages_find)
-        return {'metadata': md, 'options': opt}
-
-
-def cut_local_version_on_upload(version):
-    """Generate a PEP440 local version if uploading to PyPI."""
-    import os
-    import setuptools_scm.version  # only present during setup time
-
-    IS_PYPI_UPLOAD = os.getenv('PYPI_UPLOAD') == 'true'  # set in tox.ini
-    return (
-        ''
-        if IS_PYPI_UPLOAD
-        else setuptools_scm.version.get_local_node_and_date(version)
+if __name__ == "__main__":
+    setuptools.setup(
+        use_scm_version=True, setup_requires=["setuptools_scm"],
     )
-
-
-if HAS_DIST_INFO_CMD:
-
-    class patched_dist_info(setuptools.command.dist_info.dist_info):
-        def run(self):
-            self.egg_base = str_if_nested_or_str(self.egg_base)
-            return setuptools.command.dist_info.dist_info.run(self)
-
-
-declarative_setup_params = read_configuration('setup.cfg')
-"""Declarative metadata and options as read by setuptools."""
-
-
-setup_params = {}
-"""Explicit metadata for passing into setuptools.setup() call."""
-
-setup_params = dict(setup_params, **declarative_setup_params['metadata'])
-setup_params = dict(setup_params, **declarative_setup_params['options'])
-
-if HAS_DIST_INFO_CMD:
-    setup_params['cmdclass'] = {'dist_info': patched_dist_info}
-
-setup_params['use_scm_version'] = {'local_scheme': cut_local_version_on_upload}
-
-# Patch incorrectly decoded package_dir option
-# ``egg_info`` demands native strings failing with unicode under Python 2
-# Ref https://github.com/pypa/setuptools/issues/1136
-setup_params = stringify_dict_contents(setup_params)
-
-
-__name__ == '__main__' and setuptools.setup(**setup_params)