dev-python/pygpu: initial import

Package-Manager: Portage-2.3.3, Repoman-2.3.1

dev-python/pygpu/Manifest

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+DIST pygpu-0.6.0_rc1.tar.gz 228152 SHA256 c49655af200920e539597f26f975388b02af2f3971567d7e713e1a4ccd0b2a58 SHA512 90b2d31ebe38c08610643b28262375ed093b6587d4fff0bff2b1bbe249de3ec1ff01893cce67401dfec2946095cf83545d5093e8e49d86cded332eb7063d5e2e WHIRLPOOL 44471721d6a75f6dbeac313fd6de9778db3f98bc48904f6333e18b7e24792d62c0def57d05d984908be5ea5241645fcab4d7c537d2dff1fad73e2883e42c8673

dev-python/pygpu/metadata.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+  <maintainer type="project">
+    <email>sci@gentoo.org</email>
+    <name>Gentoo Science Project</name>
+  </maintainer>
+  <longdescription>
+     This package contains the Python bindings to libgpuarray which
+     are build in the top of NumPy.
+  </longdescription>
+  <upstream>
+    <remote-id type="github">Theano/libgpuarray</remote-id>
+  </upstream>
+  <use>
+    <flag name="cuda">Enable NVIDIA CUDA toolkit support</flag>
+    <flag name="opencl">Enable OpenCL support</flag>
+  </use>
+</pkgmetadata>

dev-python/pygpu/pygpu-0.6.0_rc1.ebuild

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+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=6
+
+PYTHON_COMPAT=( python2_7 python3_{4,5} )
+
+inherit distutils-r1
+
+MYPV=${PV/_/-}
+
+DESCRIPTION="Python bindings to libgpuarray"
+HOMEPAGE="http://deeplearning.net/software/libgpuarray/"
+SRC_URI="https://github.com/Theano/libgpuarray/archive/v${MYPV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="BSD"
+SLOT="0"
+KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux"
+IUSE="cuda doc opencl test"
+
+RDEPEND="
+	dev-python/mako[${PYTHON_USEDEP}]
+	dev-python/numpy[${PYTHON_USEDEP}]
+	dev-libs/libgpuarray:=[cuda?,opencl?]
+"
+DEPEND="${RDEPEND}
+	dev-python/cython[${PYTHON_USEDEP}]
+	dev-python/setuptools[${PYTHON_USEDEP}]
+	doc? (
+	   dev-python/sphinx[${PYTHON_USEDEP}]
+	   dev-python/breathe[${PYTHON_USEDEP}]
+	)
+	test? ( dev-python/nose[${PYTHON_USEDEP}] )
+"
+
+S="${WORKDIR}/libgpuarray-${MYPV}"
+
+python_compile_all() {
+	if use doc; then
+		python_setup
+		esetup.py build_sphinx
+	fi
+}
+
+python_test() {
+	local DEVICE=cuda
+	use opencl && DEVICE=opencl
+	nosetests -svw "${BUILD_DIR}/lib/" || die
+}