devel/py-atpublic: Fix build

- Latest version of py-atpublic removed support for setup.py. I am adding
  setup stuff for fix current problem
PR:		261270
Reported by:	yasu

4 files changed, 288 insertions, 1 deletions

diff --git a/devel/py-atpublic/Makefile b/devel/py-atpublic/Makefile
index ed1e5a1ceb12..5a81c4ff5b73 100644
--- a/devel/py-atpublic/Makefile
+++ b/devel/py-atpublic/Makefile
@@ -9,9 +9,12 @@ COMMENT=	Very simple decorator and function of module's all
 
 LICENSE=	APACHE20
 
-USES=		python:3.3+
+USES=		python:3.8+
 USE_PYTHON=	autoplist distutils
 
 MAKE_ENV=	ATPUBLIC_BUILD_EXTENSION=1
 
+post-extract:
+	${CP} ${FILESDIR}/setup* ${WRKSRC}
+
 .include <bsd.port.mk>
diff --git a/devel/py-atpublic/files/setup.cfg b/devel/py-atpublic/files/setup.cfg
new file mode 100644
index 000000000000..f1ef71fac8f9
--- /dev/null
+++ b/devel/py-atpublic/files/setup.cfg
@@ -0,0 +1,76 @@
+[tool:pytest]
+addopts = --cov=src/public
+testpaths = test docs
+
+[flake8]
+exclude = conf.py
+jobs = 1
+max-line-length = 79
+
+[coverage:report]
+fail_under = 100
+show_missing = true
+
+[coverage:run]
+branch = true
+parallel = true
+omit =
+
+[coverage:paths]
+source =
+    src/public
+
+[tool:isort]
+include_trailing_comma = true
+known_first_party = public
+length_sort_straight = true
+lines_after_imports = 2
+lines_between_types = 1
+multi_line_output = 3
+order_by_type = false
+skip = conf.py
+
+[mypy]
+namespace_packages = true
+
+# Disallow dynamic typing
+disallow_any_generics = true
+disallow_subclassing_any = true
+
+# Untyped definitions and calls
+disallow_untyped_calls = false
+disallow_untyped_defs = true
+disallow_incomplete_defs = true
+check_untyped_defs = true
+disallow_untyped_decorators = false
+
+# None and Optional handling
+no_implicit_optional = true
+
+# Configuring warnings
+warn_redundant_casts = true
+warn_unused_ignores = true
+warn_no_return = true
+warn_return_any = true
+warn_unreachable = true
+
+# Miscellaneous strictness flags
+implicit_reexport = false
+strict_equality = true
+
+# Configuring error messages
+show_error_context = true
+show_column_numbers = true
+show_error_codes = true
+pretty = true
+show_absolute_path = true
+
+# Miscellaneous
+warn_unused_configs = true
+verbosity = 0
+
+[mypy-pytest]
+ignore_missing_imports = true
+
+[mypy-sybil.*]
+ignore_missing_imports = true
diff --git a/devel/py-atpublic/files/setup.py b/devel/py-atpublic/files/setup.py
new file mode 100644
index 000000000000..385c5d8f70ba
--- /dev/null
+++ b/devel/py-atpublic/files/setup.py
@@ -0,0 +1,55 @@
+"""public -- @public for populating __all__"""
+
+from setup_helpers import get_version, require_python
+from setuptools import setup, find_packages
+
+require_python(0x30800f0)
+__version__ = get_version('src/public/__init__.py')
+
+
+with open('README.rst') as fp:
+    readme = fp.read()
+
+
+setup(
+    name='atpublic',
+    version=__version__,
+    author='Barry Warsaw',
+    author_email='barry@python.org',
+    description=__doc__,
+    long_description=readme,
+    long_description_content_type='text/x-rst',
+    license='Apache 2.0',
+    keywords='__all__ public',
+    url='http://public.readthedocs.io/',
+    packages=["src/public"],
+    include_package_data=True,
+    package_data={
+        'public': ['src/public/py.typed'],
+        },
+    # readthedocs builds fail unless zip_safe is False.
+    zip_safe=False,
+    python_requires='>=3.8',
+    install_requires=[
+        'typing_extensions;python_version<"3.8"',
+        ],
+    project_urls={
+        'Documentation': 'https://public.readthedocs.io',
+        'Source': 'https://gitlab.com/warsaw/public.git',
+        'Tracker': 'https://gitlab.com/warsaw/public/issues',
+        },
+    classifiers=[
+        'Development Status :: 5 - Production/Stable',
+        'Development Status :: 6 - Mature',
+        'Intended Audience :: Developers',
+        'License :: OSI Approved :: Apache Software License',
+        'Operating System :: POSIX',
+        'Operating System :: MacOS :: MacOS X',
+        'Operating System :: Microsoft :: Windows',
+        'Programming Language :: Python',
+        'Programming Language :: Python :: 3',
+        'Topic :: Software Development :: Libraries',
+        'Topic :: Software Development :: Libraries :: Python Modules',
+        'Topic :: Utilities',
+        ],
+    )
diff --git a/devel/py-atpublic/files/setup_helpers.py b/devel/py-atpublic/files/setup_helpers.py
new file mode 100644
index 000000000000..52c6fd34e952
--- /dev/null
+++ b/devel/py-atpublic/files/setup_helpers.py
@@ -0,0 +1,153 @@
+# Copyright (C) 2009-2017 Barry Warsaw
+#
+# This file is part of setup_helpers.py
+#
+# setup_helpers.py is free software: you can redistribute it and/or modify it
+# under the terms of the GNU Lesser General Public License as published by the
+# Free Software Foundation, version 3 of the License.
+#
+# setup_helpers.py is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License
+# for more details.
+#
+# You should have received a copy of the GNU Lesser General Public License
+# along with setup_helpers.py.  If not, see <http://www.gnu.org/licenses/>.
+
+"""setup.py helper functions."""
+
+from __future__ import absolute_import, print_function, unicode_literals
+
+
+__metaclass__ = type
+__all__ = [
+    'description',
+    'find_doctests',
+    'get_version',
+    'long_description',
+    'require_python',
+    ]
+
+
+import os
+import re
+import sys
+
+
+DEFAULT_VERSION_RE = re.compile(
+    r'(?P<version>\d+\.\d+(?:\.\d+)?(?:(?:a|b|rc)\d+)?)')
+EMPTYSTRING = ''
+
+__version__ = '3.0'
+
+
+def require_python(minimum):
+    """Require at least a minimum Python version.
+
+    The version number is expressed in terms of `sys.hexversion`.  E.g. to
+    require a minimum of Python 2.6, use::
+
+    >>> require_python(0x206000f0)
+
+    :param minimum: Minimum Python version supported.
+    :type minimum: integer
+    """
+    if sys.hexversion < minimum:
+        hversion = hex(minimum)[2:]
+        if len(hversion) % 2 != 0:
+            hversion = '0' + hversion
+        split = list(hversion)
+        parts = []
+        while split:
+            parts.append(int(''.join((split.pop(0), split.pop(0))), 16))
+        major, minor, micro, release = parts
+        if release == 0xf0:
+            print('Python {0}.{1}.{2} or better is required'.format(
+                major, minor, micro))
+        else:
+            print('Python {0}.{1}.{2} ({3}) or better is required'.format(
+                major, minor, micro, hex(release)[2:]))
+        sys.exit(1)
+
+
+def get_version(filename, pattern=None):
+    """Extract the __version__ from a file without importing it.
+
+    While you could get the __version__ by importing the module, the very act
+    of importing can cause unintended consequences.  For example, Distribute's
+    automatic 2to3 support will break.  Instead, this searches the file for a
+    line that starts with __version__, and extract the version number by
+    regular expression matching.
+
+    By default, two or three dot-separated digits are recognized, but by
+    passing a pattern parameter, you can recognize just about anything.  Use
+    the `version` group name to specify the match group.
+
+    :param filename: The name of the file to search.
+    :type filename: string
+    :param pattern: Optional alternative regular expression pattern to use.
+    :type pattern: string
+    :return: The version that was extracted.
+    :rtype: string
+    """
+    if pattern is None:
+        cre = DEFAULT_VERSION_RE
+    else:
+        cre = re.compile(pattern)
+    with open(filename) as fp:
+        for line in fp:
+            if line.startswith('__version__'):
+                mo = cre.search(line)
+                assert mo, 'No valid __version__ string found'
+                return mo.group('version')
+    raise AssertionError('No __version__ assignment found')
+
+
+def find_doctests(start='.', extension='.rst'):
+    """Find separate-file doctests in the package.
+
+    This is useful for Distribute's automatic 2to3 conversion support.  The
+    `setup()` keyword argument `convert_2to3_doctests` requires file names,
+    which may be difficult to track automatically as you add new doctests.
+
+    :param start: Directory to start searching in (default is cwd)
+    :type start: string
+    :param extension: Doctest file extension (default is .txt)
+    :type extension: string
+    :return: The doctest files found.
+    :rtype: list
+    """
+    doctests = []
+    for dirpath, dirnames, filenames in os.walk(start):
+        doctests.extend(os.path.join(dirpath, filename)
+                        for filename in filenames
+                        if filename.endswith(extension))
+    return doctests
+
+
+def long_description(*filenames):
+    """Provide a long description."""
+    res = ['']
+    for filename in filenames:
+        with open(filename) as fp:
+            for line in fp:
+                res.append('   ' + line)
+            res.append('')
+        res.append('\n')
+    return EMPTYSTRING.join(res)
+
+
+def description(filename):
+    """Provide a short description."""
+    # This ends up in the Summary header for PKG-INFO and it should be a
+    # one-liner.  It will get rendered on the package page just below the
+    # package version header but above the long_description, which ironically
+    # gets stuff into the Description header.  It should not include reST, so
+    # pick out the first single line after the double header.
+    with open(filename) as fp:
+        for lineno, line in enumerate(fp):
+            if lineno < 3:
+                continue
+            line = line.strip()
+            if len(line) > 0:
+                return line