SUMMARY="Persistent/Immutable/Functional data structures for Python"
DESCRIPTION="Pyrsistent is a number of persistent collections (by some \
referred to as functional data structures). Persistent in the sense that \
they are immutable.
All methods on a data structure that would normally mutate it instead \
return a new copy of the structure containing the requested updates. \
The original structure is left untouched."
HOMEPAGE="https://pypi.org/project/pyrsistent/
	https://github.com/tobgu/pyrsistent/"
COPYRIGHT="2019 Tobias Gustafsson"
LICENSE="MIT"
REVISION="1"
SOURCE_URI="https://pypi.org/packages/source/p/pyrsistent/pyrsistent-$portVersion.tar.gz"
CHECKSUM_SHA256="2e636185d9eb976a18a8a8e96efce62f2905fea90041958d8cc2a189756ebf3e"

ARCHITECTURES="any"

PROVIDES="
	$portName = $portVersion
	"
REQUIRES="
	haiku
	"

BUILD_REQUIRES="
	haiku_devel
	"

PYTHON_PACKAGES=(python3 python38 python39)
PYTHON_VERSIONS=(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

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
		packageEntries  $pythonPackage \
			$prefix/lib/python*
	done
}