SUMMARY="Simple interface for Graphviz"
DESCRIPTION="This package facilitates the creation and rendering of graph descriptions in the \
DOT_ language of the Graphviz_ graph drawing software (upstream repo_) from Python.

Create a graph object, assemble the graph by adding nodes and edges, and retrieve its DOT source \
code string. Save the source code to a file and render it with the Graphviz installation of your \
system.

Use the view option/method to directly inspect the resulting (PDF, PNG, SVG, etc.) file with \
its default application.

Graphs can also be rendered and displayed within Jupyter notebooks_ (formerly known as IPython \
notebooks_, example <notebook_>_, nbviewer <notebook-nbviewer_>_) as well as the \
Jupyter QtConsole_."
HOMEPAGE="https://github.com/xflr6/graphviz"
COPYRIGHT="2013-2022 Sebastian Bank"
LICENSE="MIT"
REVISION="1"
SOURCE_URI="$HOMEPAGE/archive/refs/tags/$portVersion.tar.gz"
CHECKSUM_SHA256="815346b8c2fcd8ccede29623a67bfc30abdbb75749e96128b9d414573d6d8f04"
SOURCE_FILENAME="graphviz-$portVersion.tar.gz"
SOURCE_DIR="graphviz-$portVersion"

ARCHITECTURES="all !x86_gcc2"
SECONDARY_ARCHITECTURES="x86"

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

BUILD_REQUIRES="
	haiku${secondaryArchSuffix}_devel
	"

PYTHON_PACKAGES=(python3 python38 python39 python310)
PYTHON_VERSIONS=(3.7 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 = $portVersion\
	\"; \
REQUIRES_$pythonPackage=\"\
	haiku\n\
	cmd:python$pythonVersion\n\
	graphviz$secondaryArchSuffix\n\
	\""
if [ "$targetArchitecture" = "x86_gcc2" ]; then
	eval "PROVIDES_${pythonPackage}+=\"\n\
		python_graphviz_$pythonPackage = $portVersion\
		\""
fi
BUILD_REQUIRES="$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"

		install -m 755 -d "$docDir"
		install -m 644 -t "$docDir" README.rst

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