SUMMARY="A simple, correct PEP 517 build frontend"
DESCRIPTION="build will invoke the PEP 517 hooks to build a distribution package.
It is a simple build tool and does not perform any dependency management."
HOMEPAGE="https://pypi.org/project/build/"
COPYRIGHT="2010-2022 Filipe Laíns"
LICENSE="MIT"
REVISION="1"
SOURCE_URI="https://github.com/pypa/build/archive/refs/tags/$portVersion.tar.gz"
CHECKSUM_SHA256="0cbeebaa6047cf8bfc82451038479e41d6cf1e196126a8a110991b1173b39390"

ARCHITECTURES="any"

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

BUILD_REQUIRES="
	haiku_devel
	"

PYTHON_PACKAGES=(python38 python39 python310)
PYTHON_VERSIONS=(3.8 3.9 3.10)
for i in "${!PYTHON_PACKAGES[@]}"; do
pythonPackage=${PYTHON_PACKAGES[i]}
pythonVersion=${PYTHON_VERSIONS[$i]}
eval "PROVIDES_${pythonPackage}=\"\
	${portName}_$pythonPackage = $portVersion\n\
	cmd:pyproject_build$pythonVersion\
	\"; \
REQUIRES_$pythonPackage=\"\
	haiku\n\
	cmd:python$pythonVersion\n\
	packaging_$pythonPackage\n\
	pyproject_hooks_$pythonPackage\n\
	tomli_$pythonPackage\
	\""
BUILD_REQUIRES="$BUILD_REQUIRES
	build_$pythonPackage
	flit_core_$pythonPackage
	installer_$pythonPackage
	pyproject_hooks_$pythonPackage"
BUILD_PREREQUIRES="$BUILD_PREREQUIRES
	cmd:python$pythonVersion"
done

INSTALL()
{
	for i in "${!PYTHON_PACKAGES[@]}"; do
		pythonVersion=${PYTHON_VERSIONS[$i]}

		python=python$pythonVersion
		$python -m build --wheel --skip-dependency-check --no-isolation
		$python -m installer -p $prefix dist/*.whl

		mv $prefix/bin/pyproject-build $prefix/bin/pyproject-build$pythonVersion

		packageEntries  ${PYTHON_PACKAGES[i]} \
			$prefix/lib/python* \
			$prefix/bin
	done
}