Manually re-applied:
  008-distutils-use-python-sysroot.patch
  016-adjust-config-paths.patch

Drop patch: 003-do-not-run-distutils-tests.patch
There is now a configure option '--disable-test-modules'
And seems we left the '_ctypes_test' around for quite some time.
Dropped now.
Refs:
  https://bugs.python.org/issue27640
  https://bugs.python.org/issue43282

Drop patch: 013-getbuildinfo-date-time-source-date-epoch.patch
Python build honors SOURCE_DATE_EPOCH pretty well now.

Drop setuptools patches. Setuptools should be reproducible with Python 3.6+
according to a mention here:
  https://github.com/pypa/setuptools/pull/1690#issuecomment-536517456
It's time to let upstream fix Setuptools reproduce-ability.

Drop patch: 010-do-not-add-rt-lib-dirs-when-cross-compiling.patch
I can't seem to fully remember why it's there.
And it seem to build fine without it.

Drop patch: 015-abort-on-failed-modules.patch
Python build supports a similar PYTHONSTRICTEXTENSIONBUILD=1 env-var
option.

Add patch: 026-openssl-feature-flags.patch
We need to keep this in our tree for a while.
See:
  https://bugs.python.org/issue45627

Backport patch: 027-bpo-43158-Use-configure-values-for-building-_uuid-ex.patch
Link: https://github.com/python/cpython/pull/29353
Fixes the build for uuid C module.

Add patch: 028-host-python-support-ssl-with-libressl.patch
We need the _ssl module working on the host-side with LibreSSL for pip to
work to download from https://pypi.org
Refs: https://github.com/openwrt/openwrt/pull/4749

Add patch: 029-disable-deprecation-warning.patch
Fixes apparmor build. The warning causes a configure error.

Refreshed the rest of patches.

Some old build-flags were removed. They don't seem to be necessary anymore.

Split python3-uuid from python3-light. To better manage the libuuid library
(if needed). Also, fixing the uuid C module build. Seems this was failing,
and was falling back to using hashlib.

Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>

Refreshed patches.

Dropped 'patches-setuptools/004-site-patch.patch'
Does not apply anymore. Setuptools has removed site.py support:
   https://github.com/pypa/setuptools/issues/2165
If this is still needed, we may need to re-think it's implementation.

Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>

This version includes fixes for:
* CVE-2020-14422: Hash collisions in IPv4Interface and IPv6Interface
* CVE-2020-15523: Python uses invalid DLL path after calling Py_SetPath
  on Windows

This version also includes support for OpenSSL 1.1.x builds that use
'no-deprecated' and '--api=1.1.0'[1], and so this removes the previous
OpenSSL-related patches.

This also backports fixes for security issues, including:
* CVE-2019-20907: Infinite loop in the tarfile module

This also updates the setuptools and pip packages to 47.1.0 and 20.1.1,
respectively.

[1]: https://github.com/python/cpython/pull/20566

Signed-off-by: Jeffery To <jeffery.to@gmail.com>

When a Python package is installed from source (i.e. using setup.py)
into a custom location (with --home), setuptools may want to create a
site.py file in the custom location. This file is created based on the
source code of site-patch.py, a file bundled with setuptools.

Because the normal OpenWrt setuptools package does not contain Python
source code, this file is missing and the installation will end with an
error.

This copies site-patch.py to site-patch.py.txt so that it will be
included in python3-setuptools, and patches setuptools to look for this
file.

See https://github.com/openwrt/packages/issues/12223

Signed-off-by: Jeffery To <jeffery.to@gmail.com>

This adds the ability to patch setuptools (and pip), and adds 3
reproducibility patches from Debian[1].
(003-PKG-INFO-output-reproducible.patch addresses the issue identified
in #9039.)

The patching is not perfect, in that the patches are applied to
setuptools and pip after they have been installed, since they are
installed from wheels which are already "precompiled".

Also, patching for the host install cannot be updated in place, for
example if a patch is added or removed.

[1]: https://sources.debian.org/patches/python-setuptools/40.8.0-1/

Signed-off-by: Jeffery To <jeffery.to@gmail.com>