Merged in cdesai/haikuports/dev-python/pyyaml (pull request #308)

Add recipe for python package pyyaml

dev-python/pyyaml/python_pyyaml-3.11.recipe

@@ -0,0 +1,65 @@
+SUMMARY="YAML parser and emitter for Python"
+DESCRIPTION="
+YAML is a data serialization format designed for human readability \
+and interaction with scripting languages. \
+PyYAML is a YAML parser and emitter for Python.
+
+PyYAML features a complete YAML 1.1 parser, Unicode support, \
+pickle support, capable extension API, and sensible error messages. \
+PyYAML supports standard YAML tags and \
+provides Python-specific tags that allow to represent an arbitrary Python object.
+
+PyYAML is applicable for a broad range of tasks from \
+complex configuration files to object serialization and persistance.
+"
+HOMEPAGE="
+	http://pyyaml.org/
+	http://pypi.python.org/pypi/PyYAML
+	"
+SRC_URI="https://pypi.python.org/packages/source/P/PyYAML/PyYAML-3.11.tar.gz"
+CHECKSUM_SHA256="c36c938a872e5ff494938b33b14aaa156cb439ec67548fcab3535bb78b0846e8"
+LICENSE="MIT"
+COPYRIGHT="2006 Kirill Simonov"
+REVISION="1"
+
+ARCHITECTURES="x86 x86_gcc2 x86_64"
+
+SOURCE_DIR="PyYAML-$portVersion"
+
+PROVIDES="
+	python_pyyaml = $portVersion
+	"
+
+REQUIRES="
+	haiku >= $haikuVersion
+	cmd:python
+	"
+
+BUILD_REQUIRES="
+	haiku_devel >= $haikuVersion
+	cmd:sed
+	python_setuptools
+	"
+
+BUILD_PREREQUIRES="
+	cmd:python
+	cmd:gcc
+	"
+
+BUILD()
+{
+	$portPackageLinksDir/cmd~python/bin/python setup.py build
+}
+
+INSTALL()
+{
+	# GENERIC: all python_setuptools-based installs need this
+	python=$portPackageLinksDir/cmd~python/bin/python
+	pythonVersion=$($python --version 2>&1 | sed 's/Python //' | head -c3)
+	installLocation=$prefix/lib/python$pythonVersion/vendor-packages/
+	export PYTHONPATH=$installLocation:$PYTHONPATH
+	mkdir -p $installLocation
+
+	$python setup.py install \
+		--prefix=$prefix
+}