ifaddr: update to version 0.2.0. Add Haiku support. (#9452)

Not sure this ever worked before. Seems to work well enough now.

dev-python/ifaddr/ifaddr-0.2.0.recipe

@@ -0,0 +1,64 @@
+SUMMARY="Cross-platform network interface and IP address enumeration library"
+DESCRIPTION="ifaddr is a small Python library that allows you to find all \
+the IP addresses of the computer."
+HOMEPAGE="https://github.com/pydron/ifaddr/"
+COPYRIGHT="2014 Stefan C. Mueller"
+LICENSE="MIT"
+REVISION="1"
+SOURCE_URI="https://github.com/pydron/ifaddr/archive/$portVersion.tar.gz"
+CHECKSUM_SHA256="bc70dbcad66c25c8c13e037585b43765c1ea82da629708b13de542cb9872c0c7"
+PATCHES="ifaddr-$portVersion.patchset"
+
+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$pythonVersion
+		\""
+	BUILD_REQUIRES+="
+		setuptools_$pythonPackage
+		"
+	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
+
+		packageEntries $pythonPackage \
+			$prefix/lib/python*
+	done
+}