sci-libs/libflame-amd: fast dla computation library

Package-Manager: Portage-3.0.8, Repoman-3.0.1
Signed-off-by: Aisha Tammy <gentoo@aisha.cc>

4 files changed, 134 insertions, 0 deletions

diff --git a/sci-libs/libflame-amd/Manifest b/sci-libs/libflame-amd/Manifest
new file mode 100644
index 000000000..6da475e97
--- /dev/null
+++ b/sci-libs/libflame-amd/Manifest
@@ -0,0 +1 @@
+DIST libflame-amd-2.2.tar.gz 28327573 BLAKE2B a53bef8c08bfb5ca14c145ac9ae11e6f41f9d0ef2755cab2b69df6103b2164a6786bb2e3e709faf7a11cad2b4a58310082637c6e5516a987bb65cb599837bfff SHA512 c68a9a1e37eac649d898f25bd5f4d89abecd3fdb8ff9c9678d4d2c0761660322f270f4508f93511f3db75ef074531a1c9824cc81ed88cfcec82bc9513d274ec0
diff --git a/sci-libs/libflame-amd/libflame-amd-2.2.ebuild b/sci-libs/libflame-amd/libflame-amd-2.2.ebuild
new file mode 100644
index 000000000..26bdb2e47
--- /dev/null
+++ b/sci-libs/libflame-amd/libflame-amd-2.2.ebuild
@@ -0,0 +1,57 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit autotools fortran-2
+FORTRAN_NEED_OPENMP=1
+
+DESCRIPTION="AMD optimized high-performance object-based library for DLA computations"
+HOMEPAGE="https://developer.amd.com/amd-aocl/"
+
+if [[ ${PV} == 9999 ]]; then
+	inherit git-r3
+	EGIT_REPO_URI="https://github.com/amd/libflame"
+else
+	SRC_URI="https://github.com/amd/libflame/archive/${PV}.tar.gz -> ${P}.tar.gz"
+	S="${WORKDIR}"/libflame-"${PV}"
+	KEYWORDS="~amd64"
+fi
+
+LICENSE="BSD"
+SLOT="0"
+
+CPU_FLAGS=( sse3 )
+IUSE_CPU_FLAGS_X86="${CPU_FLAGS[@]/#/cpu_flags_x86_}"
+IUSE="scc static-libs supermatrix ${IUSE_CPU_FLAGS_X86[@]}"
+
+DEPEND="virtual/cblas"
+RDEPEND="${DEPEND}
+	!sci-libs/libflame
+"
+BDEPEND="dev-vcs/git"
+
+src_configure() {
+	local myconf=(
+		--disable-optimizations
+		--enable-multithreading=openmp
+		--enable-verbose-make-output
+		--enable-lapack2flame
+		--enable-cblas-interfaces
+		--enable-max-arg-list-hack
+		--enable-dynamic-build
+		--enable-vector-intrinsics=$(usex cpu_flags_x86_sse3 sse none)
+		$(use_enable static-libs static-build)
+		$(use_enable scc)
+		$(use_enable supermatrix)
+	)
+	econf "${myconf[@]}"
+}
+
+src_compile() {
+	default
+}
+
+src_install() {
+	emake -j1 DESTDIR="${D}" install
+}
diff --git a/sci-libs/libflame-amd/libflame-amd-9999.ebuild b/sci-libs/libflame-amd/libflame-amd-9999.ebuild
new file mode 100644
index 000000000..26bdb2e47
--- /dev/null
+++ b/sci-libs/libflame-amd/libflame-amd-9999.ebuild
@@ -0,0 +1,57 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit autotools fortran-2
+FORTRAN_NEED_OPENMP=1
+
+DESCRIPTION="AMD optimized high-performance object-based library for DLA computations"
+HOMEPAGE="https://developer.amd.com/amd-aocl/"
+
+if [[ ${PV} == 9999 ]]; then
+	inherit git-r3
+	EGIT_REPO_URI="https://github.com/amd/libflame"
+else
+	SRC_URI="https://github.com/amd/libflame/archive/${PV}.tar.gz -> ${P}.tar.gz"
+	S="${WORKDIR}"/libflame-"${PV}"
+	KEYWORDS="~amd64"
+fi
+
+LICENSE="BSD"
+SLOT="0"
+
+CPU_FLAGS=( sse3 )
+IUSE_CPU_FLAGS_X86="${CPU_FLAGS[@]/#/cpu_flags_x86_}"
+IUSE="scc static-libs supermatrix ${IUSE_CPU_FLAGS_X86[@]}"
+
+DEPEND="virtual/cblas"
+RDEPEND="${DEPEND}
+	!sci-libs/libflame
+"
+BDEPEND="dev-vcs/git"
+
+src_configure() {
+	local myconf=(
+		--disable-optimizations
+		--enable-multithreading=openmp
+		--enable-verbose-make-output
+		--enable-lapack2flame
+		--enable-cblas-interfaces
+		--enable-max-arg-list-hack
+		--enable-dynamic-build
+		--enable-vector-intrinsics=$(usex cpu_flags_x86_sse3 sse none)
+		$(use_enable static-libs static-build)
+		$(use_enable scc)
+		$(use_enable supermatrix)
+	)
+	econf "${myconf[@]}"
+}
+
+src_compile() {
+	default
+}
+
+src_install() {
+	emake -j1 DESTDIR="${D}" install
+}
diff --git a/sci-libs/libflame-amd/metadata.xml b/sci-libs/libflame-amd/metadata.xml
new file mode 100644
index 000000000..36ca842dd
--- /dev/null
+++ b/sci-libs/libflame-amd/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="person">
+		<email>gentoo@aisha.cc</email>
+		<name>Aisha Tammy</name>
+	</maintainer>
+	<maintainer type="project">
+		<email>sci@gentoo.org</email>
+		<name>Gentoo Science Project</name>
+	</maintainer>
+	<upstream>
+		<remote-id type="github">amd/libflame</remote-id>
+	</upstream>
+	<use>
+		<flag name="scc">Enable code that takes advantage of the SCC multicore architecture, recommended to use supermatrix if scc is enabled.</flag>
+		<flag name="supermatrix">Enable Ernie Chan's dependency-aware task scheduling and parallel execution system.</flag>
+	</use>
+</pkgmetadata>