python2-backports.ssl_match_hostname-3.5.0.1 - new package required b… (#4721)

* python2-backports.ssl_match_hostname-3.5.0.1 - new package required by python-websocket-client for Python2.

* Remove some unneeded code and unroll some loops that have no effect so the build will run only ONCE.

mingw-w64-python2-backports.ssl_match_hostname/PKGBUILD

@@ -0,0 +1,40 @@
+# Maintainer: J. Peter Mugaas <jpmugaas@suddenlink.net>
+
+_realname=backports.ssl_match_hostname
+pkgbase=mingw-w64-python2-${_realname}
+pkgname=("${MINGW_PACKAGE_PREFIX}-python2-${_realname}")
+pkgver=3.5.0.1
+pkgrel=1
+pkgdesc="The ssl.match_hostname() function from Python 3.5 (mingw-w64)"
+arch=('any')
+url='https://pypi.python.org/pypi/backports.ssl_match_hostname'
+license=('PSF')
+makedepends=("${MINGW_PACKAGE_PREFIX}-python2"
+             "${MINGW_PACKAGE_PREFIX}-python2-setuptools")
+depends=("${MINGW_PACKAGE_PREFIX}-python2-backports")
+optdepends=("${MINGW_PACKAGE_PREFIX}-python2-ipaddress: for IPAddress ServerAltnames support")
+options=('staticlibs' 'strip' '!debug')
+source=("https://pypi.python.org/packages/source/b/backports.ssl_match_hostname/backports.ssl_match_hostname-$pkgver.tar.gz")
+sha256sums=('502ad98707319f4a51fa2ca1c677bd659008d27ded9f6380c79e8932e38dcdf2')
+
+prepare() {
+  cd "${srcdir}"
+  rm backports.ssl_match_hostname-$pkgver/backports/__init__.py
+  rm -rf python2-build-${CARCH} | true
+  cp -r "${_realname}-${pkgver}" "python2-build-${CARCH}"
+  # Set version for setuptools_scm
+  export SETUPTOOLS_SCM_PRETEND_VERSION=$pkgver
+}
+
+build() {
+  msg "Python 2 build for ${CARCH}"  
+  cd "${srcdir}/python2-build-${CARCH}"
+  ${MINGW_PREFIX}/bin/python2 setup.py build
+}
+
+package() {
+  cd "${srcdir}/python2-build-${CARCH}"
+  MSYS2_ARG_CONV_EXCL="--prefix=;--install-scripts=;--install-platlib=" \
+  ${MINGW_PREFIX}/bin/python2 setup.py install --prefix=${MINGW_PREFIX} \
+    --root="${pkgdir}" --optimize=1 --skip-build
+}