pandas: new recipe (#3458)

disabled for now

dev-python/pandas/pandas-0.23.4.recipe

@@ -0,0 +1,127 @@
+SUMMARY="A powerful data analysis library for Python"
+DESCRIPTION="Pandas is a Python package providing fast, flexible \
+and expressive data structures designed to make working with \
+\"relational\" or \"labeled\" data both easy and intuitive. \
+It aims to be the fundamental high-level building block for \
+doing practical, real world data analysis in Python."
+HOMEPAGE="https://pandas.pydata.org/"
+COPYRIGHT="2008-2012 AQR Capital Management, LLC
+	Lambda Foundry, Inc.
+	PyData Development Team"
+LICENSE="BSD (3-clause)"
+REVISION="1"
+SOURCE_URI="https://files.pythonhosted.org/packages/source/p/pandas/pandas-$portVersion.tar.gz"
+CHECKSUM_SHA256="5b24ca47acf69222e82530e89111dd9d14f9b970ab2cd3a1c2c78f0c4fbba4f4"
+
+ARCHITECTURES="!x86_gcc2 ?x86 ?x86_64"
+SECONDARY_ARCHITECTURES="?x86"
+
+PROVIDES="
+	pandas$secondaryArchSuffix = $portVersion
+	"
+REQUIRES="
+	haiku$secondaryArchSuffix
+	"
+
+BUILD_REQUIRES="
+	haiku${secondaryArchSuffix}_devel
+	"
+BUILD_PREREQUIRES="
+	cmd:gcc$secondaryArchSuffix
+	cmd:gfortran$secondaryArchSuffix
+	cmd:pkg_config$secondaryArchSuffix
+	"
+
+PYTHON_PACKAGES=()
+PYTHON_VERSIONS=()
+PYTHON_LIBSUFFIXES=()
+# We don't have python2 for secondaryArch
+if [ -z "$secondaryArchSuffix" ]; then
+	PYTHON_PACKAGES+=(python)
+	PYTHON_VERSIONS+=(2.7)
+	PYTHON_LIBSUFFIXES+=("")
+	BUILD_REQUIRES+="
+		setuptools_python
+		cython_python
+		python_numpy
+		dateutil_python
+		pytz_python
+		"
+	BUILD_PREREQUIRES+="
+		cmd:python2
+		"
+fi
+# gcc2 does not support the flags passed by python3
+if [ "$effectiveTargetArchitecture" != x86_gcc2 ]; then
+	PYTHON_PACKAGES+=(python3)
+	PYTHON_VERSIONS+=(3.6)
+	PYTHON_LIBSUFFIXES+=(m)
+	BUILD_REQUIRES+="
+		setuptools_python3
+		cython_python3$secondaryArchSuffix
+		python3_numpy$secondaryArchSuffix
+		dateutil_python3
+		pytz_python3
+		"
+	BUILD_PREREQUIRES+="
+		cmd:python3
+		"
+fi
+if [ "$targetArchitecture" = x86_gcc2 -a -n "$secondaryArchSuffix" ]; then
+	PROVIDES_python3="
+		pandas_python3 = $portVersion
+		"
+fi
+for i in "${!PYTHON_PACKAGES[@]}"; do
+	pythonPackage=${PYTHON_PACKAGES[i]}
+	pythonVersion=${PYTHON_VERSIONS[$i]}
+	pythonLibSuffix=${PYTHON_LIBSUFFIXES[$i]}
+
+	eval "PROVIDES_$pythonPackage+=\"
+		${portName}_$pythonPackage = $portVersion
+		\""
+	eval "REQUIRES_$pythonPackage=\"
+		haiku$secondaryArchSuffix
+		cmd:python$pythonVersion
+		setuptools_$pythonPackage
+		cython_$pythonPackage$secondaryArchSuffix
+		${pythonPackage}_numpy$secondaryArchSuffix
+		dateutil_$pythonPackage
+		pytz_$pythonPackage
+		\""
+done
+
+BUILD()
+{
+	for i in "${!PYTHON_PACKAGES[@]}"; do
+		pythonPackage=${PYTHON_PACKAGES[i]}
+		pythonVersion=${PYTHON_VERSIONS[$i]}
+
+		rm -rf "$sourceDir"-$pythonPackage
+		cp -a "$sourceDir" "$sourceDir"-$pythonPackage
+		cd "$sourceDir"-$pythonPackage
+
+		python=python$pythonVersion
+		$python setup.py build
+	done
+}
+
+INSTALL()
+{
+	for i in "${!PYTHON_PACKAGES[@]}"; do
+		pythonPackage=${PYTHON_PACKAGES[i]}
+		pythonVersion=${PYTHON_VERSIONS[$i]}
+
+		cd "$sourceDir"-$pythonPackage
+
+		python=python$pythonVersion
+		installLocation=$prefix/lib/$python/vendor-packages/
+		export PYTHONPATH=$installLocation
+		mkdir -p "$installLocation"
+		$python setup.py install \
+			--root=/ --prefix="$prefix"
+
+		packageEntries $pythonPackage \
+			"$prefix"/lib/$python
+	done
+}