python module updates (#6583)

chardet: update to 4.0.0

imagesize_py: update to 1.3.0

packaging: update to 21.3

pygments: update to 2.11.2

pyparsing: update to 3.0.7

pytz: update to 2021.3

requests: update to 2.27.1

zipp: update to 3.7.0

docutils: update to 0.18.1

dev-python/docutils/docutils-0.18.1.recipe

@@ -0,0 +1,143 @@
+SUMMARY="An open-source text processing system"
+DESCRIPTION="Docutils is an open-source text processing system for processing \
+plaintext documentation into useful formats, such as HTML, LaTeX, man-pages, \
+open-document or XML. It includes reStructuredText, the easy to read, easy to \
+use, what-you-see-is-what-you-get plaintext markup language."
+HOMEPAGE="http://docutils.sourceforge.net/"
+COPYRIGHT="Günter Milde
+	John Gruber
+	Alex Fernández"
+LICENSE="Public Domain
+	BSD (2-clause)
+	GNU GPL v3
+	Python"
+REVISION="1"
+SOURCE_URI="https://pypi.io/packages/source/${portName:0:1}/$portName/$portName-$portVersion.tar.gz"
+CHECKSUM_SHA256="679987caf361a7539d76e584cbeddc311e3aee937877c87346f31debc63e9d06"
+
+ARCHITECTURES="any"
+
+PROVIDES="
+	$portName = $portVersion
+	"
+REQUIRES="
+	haiku
+	"
+
+BUILD_REQUIRES="
+	haiku_devel
+	"
+
+PYTHON_PACKAGES=(python python3 python38 python39)
+PYTHON_VERSIONS=(2.7 3.7 3.8 3.9)
+for i in "${!PYTHON_PACKAGES[@]}"; do
+pythonPackage=${PYTHON_PACKAGES[i]}
+pythonVersion=${PYTHON_VERSIONS[$i]}
+eval "PROVIDES_${pythonPackage}=\"\
+	${portName}_$pythonPackage = $portVersion\
+	\"; \
+REQUIRES_$pythonPackage=\"\
+	haiku\n\
+	cmd:python$pythonVersion\
+	\""
+BUILD_REQUIRES="$BUILD_REQUIRES
+	setuptools_$pythonPackage"
+BUILD_PREREQUIRES="$BUILD_PREREQUIRES
+	cmd:python$pythonVersion"
+done
+
+PROVIDES_python="$PROVIDES_python
+	cmd:rst2html.py = $portVersion
+	cmd:rst2html4.py = $portVersion
+	cmd:rst2html5.py = $portVersion
+	cmd:rst2latex.py = $portVersion
+	cmd:rst2man.py = $portVersion
+	cmd:rst2newlatex.py = $portVersion
+	cmd:rst2odt_prepstyles.py = $portVersion
+	cmd:rst2odt.py = $portVersion
+	cmd:rst2pseudoxml.py = $portVersion
+	cmd:rst2s5.py = $portVersion
+	cmd:rst2xetex.py = $portVersion
+	cmd:rst2xml.py = $portVersion
+	cmd:rstpep2html.py = $portVersion
+	"
+PROVIDES_python3="$PROVIDES_python3
+	cmd:rst2html3.py = $portVersion
+	cmd:rst2html43.py = $portVersion
+	cmd:rst2html53.py = $portVersion
+	cmd:rst2latex3.py = $portVersion
+	cmd:rst2man3.py = $portVersion
+	cmd:rst2newlatex3.py = $portVersion
+	cmd:rst2odt_prepstyles3.py = $portVersion
+	cmd:rst2odt3.py = $portVersion
+	cmd:rst2pseudoxml3.py = $portVersion
+	cmd:rst2s53.py = $portVersion
+	cmd:rst2xetex3.py = $portVersion
+	cmd:rst2xml3.py = $portVersion
+	cmd:rstpep2html3.py = $portVersion
+	"
+PROVIDES_python38="$PROVIDES_python38
+	cmd:rst2html38.py = $portVersion
+	cmd:rst2html438.py = $portVersion
+	cmd:rst2html538.py = $portVersion
+	cmd:rst2latex38.py = $portVersion
+	cmd:rst2man38.py = $portVersion
+	cmd:rst2newlatex38.py = $portVersion
+	cmd:rst2odt_prepstyles38.py = $portVersion
+	cmd:rst2odt38.py = $portVersion
+	cmd:rst2pseudoxml38.py = $portVersion
+	cmd:rst2s538.py = $portVersion
+	cmd:rst2xetex38.py = $portVersion
+	cmd:rst2xml38.py = $portVersion
+	cmd:rstpep2html38.py = $portVersion
+	"
+PROVIDES_python39="$PROVIDES_python39
+	cmd:rst2html39.py = $portVersion
+	cmd:rst2html439.py = $portVersion
+	cmd:rst2html539.py = $portVersion
+	cmd:rst2latex39.py = $portVersion
+	cmd:rst2man39.py = $portVersion
+	cmd:rst2newlatex39.py = $portVersion
+	cmd:rst2odt_prepstyles39.py = $portVersion
+	cmd:rst2odt39.py = $portVersion
+	cmd:rst2pseudoxml39.py = $portVersion
+	cmd:rst2s539.py = $portVersion
+	cmd:rst2xetex39.py = $portVersion
+	cmd:rst2xml39.py = $portVersion
+	cmd:rstpep2html39.py = $portVersion
+	"
+
+INSTALL()
+{
+	for i in "${!PYTHON_PACKAGES[@]}"; do
+		pythonPackage=${PYTHON_PACKAGES[i]}
+		pythonVersion=${PYTHON_VERSIONS[$i]}
+
+		python=python$pythonVersion
+		installLocation=$prefix/lib/$python/vendor-packages/
+		export PYTHONPATH=$installLocation:$PYTHONPATH
+		mkdir -p $installLocation
+		rm -rf build
+		$python setup.py build install \
+			--root=/ --prefix=$prefix
+
+		if [ $pythonPackage == python3 ]; then
+			for f in $binDir/*.py; do
+				mv $f ${f%.py}3.py
+			done
+		fi
+		if [ $pythonPackage == python38 ]; then
+			for f in $binDir/*.py; do
+				mv $f ${f%.py}38.py
+			done
+		fi
+		if [ $pythonPackage == python39 ]; then
+			for f in $binDir/*.py; do
+				mv $f ${f%.py}39.py
+			done
+		fi
+		packageEntries  $pythonPackage \
+			$prefix/lib/python* \
+			$binDir
+	done
+}