python: gast, new recipe (#11493)

dev-python/gast/gast-0.6.0.recipe

@@ -0,0 +1,61 @@
+SUMMARY="Python AST that abstracts the underlying Python version"
+DESCRIPTION="A generic AST to represent Python2 and Python3’s Abstract Syntax Tree(AST).\
+
+GAST provides a compatibility layer between the AST of various Python versions, \
+as produced by ast.parse from the standard ast module."
+HOMEPAGE="https://github.com/serge-sans-paille/gast/
+	https://pypi.org/project/gast/"
+COPYRIGHT="2024 Serge Guelton"
+LICENSE="BSD (3-clause)"
+REVISION="2"
+SOURCE_URI="https://files.pythonhosted.org/packages/py3/g/$portName/$portName-$portVersion-py3-none-any.whl#noarchive"
+CHECKSUM_SHA256="52b182313f7330389f72b069ba00f174cfe2a06411099547288839c6cbafbd54"
+
+ARCHITECTURES="any"
+
+PROVIDES="
+	$portName = $portVersion
+	"
+REQUIRES="
+	haiku
+	"
+
+BUILD_REQUIRES="
+	haiku_devel
+	"
+
+PYTHON_VERSIONS=(3.10)
+
+for i in "${!PYTHON_VERSIONS[@]}"; do
+	pythonVersion=${PYTHON_VERSIONS[$i]}
+	pythonPackage=python${pythonVersion//.}
+
+	eval "PROVIDES_${pythonPackage}=\"
+		${portName}_$pythonPackage = $portVersion
+		\""
+	eval "REQUIRES_$pythonPackage=\"
+		haiku
+		cmd:python$pythonVersion
+		\""
+	BUILD_REQUIRES+="
+		installer_$pythonPackage
+		"
+	BUILD_PREREQUIRES+="
+		cmd:python$pythonVersion
+		"
+done
+
+INSTALL()
+{
+	for i in "${!PYTHON_VERSIONS[@]}"; do
+		pythonVersion=${PYTHON_VERSIONS[$i]}
+		pythonPackage=python${pythonVersion//.}
+
+		python=python$pythonVersion
+
+		$python -m installer -p $prefix $portName-$portVersion-py3-none-any.whl
+
+		packageEntries $pythonPackage \
+			$prefix/lib/python*
+	done
+}