dev-python/pyarrow: new package, add 12.0.0

Signed-off-by: Alfredo Tupone <tupone@gentoo.org>

dev-python/pyarrow/Manifest

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+DIST apache-arrow-12.0.0.tar.gz 20159048 BLAKE2B 43b4f36e1d1f84fc83c46a3627ad72cead38310f4325b8d21d17d726cd416016f0839d312c80737c0a921da6aefee537413e30309a656301c19834c2986d734e SHA512 f815be4fb20b6001ba5525270765fe239b5468708a7be34b93b60ee0ce63464727d183c9756fbc33bffd199019e1f06a7fddd306ce8388435cea7771070a2ca9

dev-python/pyarrow/metadata.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+	<maintainer type="person">
+		<email>tupone@gentoo.org</email>
+		<name>Tupone Alfredo</name>
+	</maintainer>
+	<use>
+		<flag name="parquet">Enables read/write parquet data format</flag>
+	</use>
+	<upstream>
+		<remote-id type="pypi">pyarrow</remote-id>
+		<remote-id type="github">apache/arrow</remote-id>
+	</upstream>
+</pkgmetadata>

dev-python/pyarrow/pyarrow-12.0.0.ebuild

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+# Copyright 2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+DISTUTILS_EXT=1
+DISTUTILS_USE_PEP517=setuptools
+PYTHON_COMPAT=( python3_{9..11} )
+inherit distutils-r1 multiprocessing
+
+DESCRIPTION="Python library for Apache Arrow"
+HOMEPAGE="
+	https://pypi.org/project/pyarrow/
+	https://arrow.apache.org/
+"
+SRC_URI="mirror://apache/arrow/arrow-${PV}/apache-arrow-${PV}.tar.gz"
+
+LICENSE="Apache-2.0"
+SLOT="0"
+KEYWORDS="~amd64"
+IUSE="parquet snappy ssl"
+RESTRICT="test" #Tests not working 'import pyarrow.lib' error out
+
+RDEPEND="
+	~dev-libs/apache-arrow-${PV}[compute,dataset,json,parquet?,snappy?,ssl?]
+	dev-python/numpy[${PYTHON_USEDEP}]
+"
+
+distutils_enable_tests pytest
+
+S="${WORKDIR}/apache-arrow-${PV}/python"
+
+src_compile() {
+	export PYARROW_PARALLEL="$(makeopts_jobs)"
+	export PYARROW_BUILD_VERBOSE=1
+	export PYARROW_CXXFLAGS="${CXXFLAGS}"
+	export PYARROW_BUNDLE_ARROW_CPP_HEADERS=0
+	export PYARROW_CMAKE_GENERATOR=Ninja
+	export PYARROW_WITH_HDFS=1
+	if use parquet; then
+		export PYARROW_WITH_DATASET=1
+		export PYARROW_WITH_PARQUET=1
+		use ssl && export PYARROW_WITH_PARQUET_ENCRYPTION=1
+	fi
+	if use snappy; then
+		export PYARROW_WITH_SNAPPY=1
+	fi
+
+	distutils-r1_src_compile
+}