whatever, new python recipe (#8793)

dev-python/whatever/whatever-0.7.recipe

@@ -0,0 +1,71 @@
+SUMMARY="Easy way to make anonymous functions by partial application of operators"
+DESCRIPTION="An easy way to make lambdas by partial application of python operators.
+
+Inspired by Perl 6 one, see http://perlcabal.org/syn/S02.html#The_Whatever_Object"
+HOMEPAGE="http://github.com/Suor/whatever"
+COPYRIGHT="2012-2014 Alexander Schepanovski"
+LICENSE="BSD (3-clause)"
+REVISION="1"
+SOURCE_URI="https://pypi.python.org/packages/source/w/$portName/$portName-$portVersion.tar.gz"
+CHECKSUM_SHA256="82d9ab46297c41e2fd4947684f666d4f06c632edd458caf4468417da51c84581"
+
+ARCHITECTURES="any"
+
+PROVIDES="
+	$portName = $portVersion
+	"
+REQUIRES="
+	haiku
+	"
+
+BUILD_REQUIRES="
+	haiku_devel
+	"
+
+PYTHON_PACKAGES=(python39 python310)
+PYTHON_VERSIONS=(3.9 3.10)
+for i in "${!PYTHON_PACKAGES[@]}"; do
+	pythonPackage=${PYTHON_PACKAGES[i]}
+	pythonVersion=${PYTHON_VERSIONS[$i]}
+
+	eval "PROVIDES_$pythonPackage=\"
+		${portName}_$pythonPackage = $portVersion
+		\""
+	eval "REQUIRES_$pythonPackage=\"
+		haiku
+		cmd:python$pythonVersion
+		\""
+	BUILD_REQUIRES+="
+		build_$pythonPackage
+		installer_$pythonPackage
+		setuptools_$pythonPackage
+		wheel_$pythonPackage
+		"
+	BUILD_PREREQUIRES+="
+		cmd:python$pythonVersion
+		"
+done
+
+TEST_REQUIRES="
+	cmd:pytest
+	"
+
+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
+
+		packageEntries ${PYTHON_PACKAGES[i]} \
+			$prefix/lib/python*
+	done
+}
+
+TEST()
+{
+	pytest -v
+}