--- /dev/null
+From c91d23b2f82b4efb540168132842b243eb2d8b0d Mon Sep 17 00:00:00 2001
+From: Sviatoslav Sydorenko <wk@sydorenko.org.ua>
+Date: Thu, 24 Oct 2019 01:38:35 +0200
+Subject: [PATCH] Drop support for setuptools older than 34.4.0
+
+Resolves #599
+---
+ setup.py | 141 +++++--------------------------------------------------
+ 1 file changed, 13 insertions(+), 128 deletions(-)
+
+diff --git a/setup.py b/setup.py
+index 25cc9e80d09e4657b56c4c4ed68d9411b7d7eae9..ff4c5bd65a7f5786c5af32750fb83dd3f6d92cec 100644
+--- a/setup.py
++++ b/setup.py
+@@ -1,138 +1,16 @@
+ #! /usr/bin/env python
+ """Ansible-lint distribution package setuptools installer."""
+
+-import setuptools
+-
+-
+-try:
+- 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)
+-
+- setuptools.config.ConfigOptionsHandler = ShimConfigOptionsHandler
+-except ImportError:
+- """This is a shim for setuptools<30.3."""
+- import io
+- import json
+-
+- 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."""
+- d = d.strip()
+- if not d.startswith('file:'):
+- return d
+- descs = []
+- for fname in map(str.strip, str(d[5:]).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())))
+- )
++__requires__ = ('setuptools >= 34.4', )
+
+- 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':
+- 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 '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)
+- 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 = dict(cfg.items('options.packages.find'))
+- opt['packages'] = setuptools.find_packages(**opt_packages_find)
+- return {'metadata': md, 'options': opt}
+-
+-
+-setup_params = {}
+-declarative_setup_params = read_configuration('setup.cfg')
+-
+-# 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
+-declarative_setup_params['options']['package_dir'] = {
+- str(k): str(v)
+- for k, v in declarative_setup_params['options']['package_dir'].items()
+-}
+-
+-setup_params = dict(setup_params, **declarative_setup_params['metadata'])
+-setup_params = dict(setup_params, **declarative_setup_params['options'])
++import setuptools
++from setuptools.config import read_configuration
+
+
+ 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'
+@@ -142,8 +20,15 @@ def cut_local_version_on_upload(version):
+ )
+
+
+-setup_params['use_scm_version'] = {
+- 'local_scheme': cut_local_version_on_upload,
++# This is needed because even new
++# setuptools don't parse
++# `setup_requires` from `setup.cfg`:
++declarative_setup_params = read_configuration('setup.cfg')
++setup_params = {
++ 'setup_requires': declarative_setup_params['options']['setup_requires'],
++ 'use_scm_version': {
++ 'local_scheme': cut_local_version_on_upload,
++ }
+ }
+
+
projects / gentoo.git / commitdiff