node_semver, new python recipe (#6526)

dev-python/node-semver/node_semver-0.8.1.recipe

@@ -0,0 +1,59 @@
+SUMMARY="Python version of node-semver"
+DESCRIPTION="node-semver, python version of *node-semver* https://github.com/isaacs/node-semver"
+HOMEPAGE="https://github.com/podhmo/python-node-semver"
+COPYRIGHT="2016 podhmo"
+LICENSE="MIT"
+REVISION="1"
+SOURCE_URI="https://files.pythonhosted.org/packages/e7/4a/559f42d01f1ed75a94ee8afc77dc4bec9b062b808b2cf266352278811444/node-semver-$portVersion.tar.gz"
+CHECKSUM_SHA256="281600d009606f4f63ddcbe148992e235b39a69937b9c20359e2f4a2adbb1e00"
+SOURCE_DIR="node-semver-$portVersion"
+
+ARCHITECTURES="all"
+
+PROVIDES="
+	$portName = $portVersion
+	"
+REQUIRES="
+	haiku
+	"
+
+BUILD_REQUIRES="
+	haiku_devel
+	"
+
+PYTHON_PACKAGES=(python3 python38 python39)
+PYTHON_VERSIONS=(3.7 3.8 3.9)
+for i in "${!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_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
+
+		packageEntries  $pythonPackage \
+			$prefix/lib/python*
+	done
+}