From 7308d22d1c50252d43ed746463f63b47f4b8a7c1 Mon Sep 17 00:00:00 2001
From: =?utf8?q?S=C3=A9bastien=20Fabbro?= <bicatali@gentoo.org>
Date: Wed, 4 Jan 2017 05:32:45 +0000
Subject: [PATCH] dev-libs/libgpuarray: initial import

Package-Manager: Portage-2.3.3, Repoman-2.3.1
---
 dev-libs/libgpuarray/Manifest                 |  1 +
 .../libgpuarray/libgpuarray-0.6.0_rc1.ebuild  | 61 +++++++++++++++++++
 dev-libs/libgpuarray/metadata.xml             | 19 ++++++
 3 files changed, 81 insertions(+)
 create mode 100644 dev-libs/libgpuarray/Manifest
 create mode 100644 dev-libs/libgpuarray/libgpuarray-0.6.0_rc1.ebuild
 create mode 100644 dev-libs/libgpuarray/metadata.xml

diff --git a/dev-libs/libgpuarray/Manifest b/dev-libs/libgpuarray/Manifest
new file mode 100644
index 000000000000..259cd4561bee
--- /dev/null
+++ b/dev-libs/libgpuarray/Manifest
@@ -0,0 +1 @@
+DIST libgpuarray-0.6.0_rc1.tar.gz 228152 SHA256 c49655af200920e539597f26f975388b02af2f3971567d7e713e1a4ccd0b2a58 SHA512 90b2d31ebe38c08610643b28262375ed093b6587d4fff0bff2b1bbe249de3ec1ff01893cce67401dfec2946095cf83545d5093e8e49d86cded332eb7063d5e2e WHIRLPOOL 44471721d6a75f6dbeac313fd6de9778db3f98bc48904f6333e18b7e24792d62c0def57d05d984908be5ea5241645fcab4d7c537d2dff1fad73e2883e42c8673
diff --git a/dev-libs/libgpuarray/libgpuarray-0.6.0_rc1.ebuild b/dev-libs/libgpuarray/libgpuarray-0.6.0_rc1.ebuild
new file mode 100644
index 000000000000..6ef1c71f35f2
--- /dev/null
+++ b/dev-libs/libgpuarray/libgpuarray-0.6.0_rc1.ebuild
@@ -0,0 +1,61 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=6
+
+inherit cmake-utils cuda
+
+MYPV=${PV/_/-}
+
+DESCRIPTION="Library to manipulate tensors on the GPU"
+HOMEPAGE="http://deeplearning.net/software/libgpuarray/"
+SRC_URI="https://github.com/Theano/${PN}/archive/v${MYPV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="BSD"
+SLOT="0"
+KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux"
+IUSE="cuda doc opencl static-libs test"
+
+# cuda/opencl loaded dynamically at runtime, no compile time dep
+RDEPEND="
+	cuda? (	amd64? ( >=dev-util/nvidia-cuda-toolkit-7 ) )
+	opencl? (
+	   virtual/opencl
+	   || ( sci-libs/clblast sci-libs/clblas )
+	)
+"
+DEPEND="
+	doc? ( app-doc/doxygen )
+	test? ( ${RDEPEND}
+	   dev-libs/check
+	   virtual/pkgconfig
+   )
+"
+S="${WORKDIR}/${PN}-${MYPV}"
+
+src_prepare() {
+	sed -e 's/DESTINATION lib/DESTINATION ${CMAKE_INSTALL_LIBDIR}/g' \
+		-i src/CMakeLists.txt || die
+	use cuda && cuda_src_prepare
+	cmake-utils_src_prepare
+}
+
+src_configure() {
+	local mycmakeargs=()
+	cmake-utils_src_configure
+	use doc && emake -C doc doxy
+}
+
+src_test() {
+	local dev=cuda
+	use opencl && dev=opencl
+	DEVICE=${dev} cmake-utils_src_test
+	# if !cuda or !opencl: no testing because tests fail
+}
+
+src_install() {
+	use doc && HTML_DOCS=( doc/_doxybuild/html/. )
+	cmake-utils_src_install
+	use static-libs || rm "${ED}/usr/$(get_libdir)/libgpuarray-static.a"
+}
diff --git a/dev-libs/libgpuarray/metadata.xml b/dev-libs/libgpuarray/metadata.xml
new file mode 100644
index 000000000000..81c8daf45558
--- /dev/null
+++ b/dev-libs/libgpuarray/metadata.xml
@@ -0,0 +1,19 @@
+<?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>
+    Multi data-types, N-dimensional array library for the GPU, and
+    with python numpy and theano workflow in mind.
+  </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>
-- 
2.26.2