SUMMARY="Python library for AST parsing, static analysis and inference"
DESCRIPTION="astroid offers support for parsing Python source code into ASTs, \
similar to how the builtin ast module works. On top of that, it can partially \
infer various Python constructs and is the library powering pylint's \
capabilities"
HOMEPAGE="https://github.com/PyCQA/astroid"
COPYRIGHT="2003-2021, Logilab, PyCQA and contributors"
LICENSE="GNU LGPL v2.1"
REVISION="1"
SOURCE_URI="https://github.com/PyCQA/$portName/archive/$portVersionedName.tar.gz"
CHECKSUM_SHA256="34d480d364dcf3e176bc302da56c5ef585ab45d4460f5a2761f960d2fd7b624c"
SOURCE_DIR="$portName-$portName-$portVersion"

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 = $portVersion
		\""
	eval "REQUIRES_$pythonPackage=\"
		haiku
		cmd:python$pythonVersion\
		\""
BUILD_REQUIRES="$BUILD_REQUIRES
	setuptools_$pythonPackage"
BUILD_PREREQUIRES="$BUILD_PREREQUIRES
	cmd:python$pythonVersion"
done

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

		rm -rf "$sourceDir"-$pythonPackage
		cp -a "$sourceDir" "$sourceDir"-$pythonPackage
		cd "$sourceDir"-$pythonPackage

		python=python$pythonVersion
		installLocation=$prefix/lib/$python/vendor-packages/
		export PYTHONPATH=$installLocation:$PYTHONPATH
		mkdir -p "$installLocation"
		$python setup.py build
	done
}

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

		cd "$sourceDir"-$pythonPackage

		python=python$pythonVersion
		installLocation=$prefix/lib/$python/vendor-packages/
		export PYTHONPATH=$installLocation:$PYTHONPATH
		mkdir -p "$installLocation"
		$python setup.py install \
			--root=/ --prefix="$prefix"

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