automat, new python recipe (#7204)

dev-python/automat/automat-20.2.0~git.recipe

@@ -0,0 +1,75 @@
+SUMMARY="Self-service finite-state machines for the programmer on the go"
+DESCRIPTION="Automat is a library for concise, idiomatic Python expression of finite-state
+automata (particularly deterministic finite-state transducers)"
+HOMEPAGE="https://github.com/glyph/automat"
+COPYRIGHT="2014 Rackspace"
+LICENSE="MIT"
+REVISION="1"
+srcGitRev="4260ebbc3347b12566f219fe0e887c18bf972cb9"
+SOURCE_URI="$HOMEPAGE/archive/$srcGitRev.tar.gz"
+CHECKSUM_SHA256="580c8d9eaeb7c6eb29c6d34a2b169474b461ebec158da2e266d5edf621db1dbd"
+SOURCE_FILENAME="automat-v$portVersion-$srcGitRev.tar.gz"
+SOURCE_DIR="automat-$srcGitRev"
+
+ARCHITECTURES="any"
+
+PROVIDES="
+	$portName = $portVersion
+	"
+REQUIRES="
+	haiku
+	"
+
+BUILD_REQUIRES="
+	haiku_devel
+	"
+
+PYTHON_PACKAGES=(python3 python38 python39 python310)
+PYTHON_VERSIONS=(3.7 3.8 3.9 3.10)
+for i in "${!PYTHON_PACKAGES[@]}"; do
+pythonPackage=${PYTHON_PACKAGES[i]}
+pythonVersion=${PYTHON_VERSIONS[$i]}
+eval "PROVIDES_${pythonPackage}=\"\
+	${portName}_$pythonPackage = $portVersion\n\
+	cmd:automat_visualize$pythonVersion\n\
+	\"; \
+REQUIRES_$pythonPackage=\"\
+	haiku\n\
+	cmd:python$pythonVersion\n\
+	python_graphviz_$pythonPackage\n\
+	\""
+BUILD_REQUIRES="$BUILD_REQUIRES
+	setuptools_$pythonPackage
+	setuptools_scm_$pythonPackage
+	wheel_$pythonPackage
+	cmd:git"
+BUILD_PREREQUIRES="$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"
+
+		mv "$prefix"/bin/automat-visualize \
+			"$prefix"/bin/automat-visualize$pythonVersion
+
+		install -m 755 -d "$docDir"
+		install -m 644 -t "$docDir" README.md
+
+		packageEntries  $pythonPackage \
+			"$prefix"/lib/$python \
+			"$prefix"/bin \
+			"$docDir"
+	done
+}