SUMMARY="Python Lex & Yacc"
DESCRIPTION="PLY is yet another implementation of lex and yacc for Python. \
Some notable features include the fact that its implemented entirely in \
Python and it uses LALR(1) parsing which is efficient and well suited for \
larger grammars.

PLY provides most of the standard lex/yacc features including support for \
empty productions, precedence rules, error recovery, and support for \
ambiguous grammars.

PLY is extremely easy to use and provides very extensive error checking."
HOMEPAGE="https://www.dabeaz.com/ply/
	https://pypi.org/project/ply/"
COPYRIGHT="2006-2018 David Beazley"
LICENSE="BSD (3-clause)"
REVISION="2"
SOURCE_URI="https://files.pythonhosted.org/packages/e5/69/882ee5c9d017149285cab114ebeab373308ef0f874fcdac9beb90e0ac4da/ply-$portVersion.tar.gz"
CHECKSUM_SHA256="00c7c1aaa88358b9c765b6d3000c6eec0ba42abca5351b095321aef446081da3"

ARCHITECTURES="any"

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

BUILD_REQUIRES="
	haiku_devel
	setuptools_python
	setuptools_python3
	"
BUILD_PREREQUIRES="
	cmd:python
	cmd:python3
	"

PYTHON_PACKAGES=(python python3)
PYTHON_VERSIONS=(2.7 3.6)
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$pythonVersion
		\""
	TEST_REQUIRES+="
		six_$pythonPackage
		"
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
		$python setup.py build
	done
}
INSTALL()
{
	for i in "${!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

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

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

		cd "$sourceDir"-$pythonPackage/test

		python=python$pythonVersion
		$python testlex.py
		$python testyacc.py
		$python testcpp.py
	done
}