sys-cluster/hpx: add 1.8.1

Signed-off-by: Kurt Kanzenbach <kurt@kmk-computers.de>
Closes: https://github.com/gentoo/gentoo/pull/26772
Signed-off-by: Florian Schmaus <flow@gentoo.org>

3 files changed, 136 insertions, 0 deletions

diff --git a/sys-cluster/hpx/Manifest b/sys-cluster/hpx/Manifest
index 4783253e8786..ab1db7886afc 100644
--- a/sys-cluster/hpx/Manifest
+++ b/sys-cluster/hpx/Manifest
@@ -1 +1,2 @@
 DIST hpx-1.8.0.tar.gz 5209106 BLAKE2B aab9d3743cc2d73c2d3a6a2f2323e35dbe38cf506618475ea627d9c0d92855632f646404f5b257e2260eabe6bb22e8090bc3db2aafd9f4f71a0eeb62d7286247 SHA512 80afc93d517144d5c11164f82d7f0dd6fd71c079fb65930532c4fd96b6a5497cdf972bee8a6251035548a3662579a3bee5c04802569f47bc3c042ca868716cb7
+DIST hpx-1.8.1.tar.gz 5242024 BLAKE2B 0a08c004573cf2bebff4042f859fa457bd821bd55b58aa0e0e56dfc8b80378469c24daa94789196d9486a3321598031a0930306e2e76c311b6fd8179e9bc61a1 SHA512 af2471a04dd0a3c414907ed06661ab1c6f6a49cc09d1ed3ae5d5587ca365270797a1d2ce9d0320dc7d7f9ff2c6d29037c7fbb84fa6d9c0033628ba7036f12986
diff --git a/sys-cluster/hpx/files/hpx-1.8.1-python.patch b/sys-cluster/hpx/files/hpx-1.8.1-python.patch
new file mode 100644
index 000000000000..21b7ce3ceeff
--- /dev/null
+++ b/sys-cluster/hpx/files/hpx-1.8.1-python.patch
@@ -0,0 +1,30 @@
+From 3d8d3acf0daad9cec8b092d67f7187265f7704e3 Mon Sep 17 00:00:00 2001
+From: Kurt Kanzenbach <kurt@kmk-computers.de>
+Date: Tue, 17 Mar 2020 16:20:35 +0100
+Subject: [PATCH 1/4] cmake: python: Use standard python interpreter
+
+These scripts are needed during build and run time. So, use a python interpreter
+which works for both cases.
+
+Signed-off-by: Kurt Kanzenbach <kurt@kmk-computers.de>
+---
+ cmake/templates/hpxcxx.in    |    2 +-
+ cmake/templates/hpxrun.py.in |    2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+--- a/cmake/templates/hpxcxx.in
++++ b/cmake/templates/hpxcxx.in
+@@ -1,4 +1,4 @@
+-#! @PYTHON_EXECUTABLE@
++#! /usr/bin/env python
+ #
+ # Copyright (c) 2014 Steven R. Brandt
+ #
+--- a/cmake/templates/hpxrun.py.in
++++ b/cmake/templates/hpxrun.py.in
+@@ -1,4 +1,4 @@
+-#! @PYTHON_EXECUTABLE@
++#! /usr/bin/env python
+ #
+ # Copyright (c) 2014 Thomas Heller
+ #
diff --git a/sys-cluster/hpx/hpx-1.8.1.ebuild b/sys-cluster/hpx/hpx-1.8.1.ebuild
new file mode 100644
index 000000000000..a1b86f1f953f
--- /dev/null
+++ b/sys-cluster/hpx/hpx-1.8.1.ebuild
@@ -0,0 +1,105 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{8..11} )
+
+if [[ ${PV} == 9999 ]] ; then
+	inherit git-r3
+	EGIT_REPO_URI="https://github.com/STEllAR-GROUP/hpx.git"
+else
+	SRC_URI="https://github.com/STEllAR-GROUP/${PN}/archive/${PV}.tar.gz -> ${P}.tar.gz"
+	KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux"
+fi
+inherit check-reqs cmake multiprocessing python-single-r1
+
+DESCRIPTION="C++ runtime system for parallel and distributed applications"
+HOMEPAGE="https://hpx.stellar-group.org/"
+
+SLOT="0"
+LICENSE="Boost-1.0"
+IUSE="examples jemalloc mpi papi +perftools tbb zlib"
+# tests fail to compile
+RESTRICT="test"
+
+REQUIRED_USE="
+	${PYTHON_REQUIRED_USE}
+	?? ( jemalloc perftools tbb )
+"
+
+BDEPEND="
+	virtual/pkgconfig
+"
+RDEPEND="
+	${PYTHON_DEPS}
+	>=dev-cpp/asio-1.12.0
+	dev-libs/boost:=
+	sys-apps/hwloc:=
+	jemalloc? ( dev-libs/jemalloc:= )
+	mpi? ( virtual/mpi )
+	papi? ( dev-libs/papi )
+	perftools? ( dev-util/google-perftools:= )
+	tbb? ( dev-cpp/tbb:= )
+	zlib? ( sys-libs/zlib )
+"
+DEPEND="${RDEPEND}"
+
+PATCHES=(
+	"${FILESDIR}/${P}-python.patch"
+)
+
+hpx_memory_requirement() {
+	# HPX needs enough main memory for compiling
+	# rule of thumb: 1G per job
+	if [[ -z ${MAKEOPTS} ]] ; then
+		echo "2G"
+	else
+		local jobs=$(makeopts_jobs "${MAKEOPTS}" "$(get_nproc)")
+		echo "${jobs}G"
+	fi
+}
+
+pkg_pretend() {
+	local CHECKREQS_MEMORY=$(hpx_memory_requirement)
+	check-reqs_pkg_setup
+}
+
+pkg_setup() {
+	local CHECKREQS_MEMORY=$(hpx_memory_requirement)
+	check-reqs_pkg_setup
+	python-single-r1_pkg_setup
+}
+
+src_configure() {
+	local mycmakeargs=(
+		-DHPX_WITH_EXAMPLES=OFF
+		-DHPX_WITH_DOCUMENTATION=OFF
+		-DHPX_WITH_PARCELPORT_MPI=$(usex mpi)
+		-DHPX_WITH_PAPI=$(usex papi)
+		-DHPX_WITH_GOOGLE_PERFTOOLS=$(usex perftools)
+		-DHPX_WITH_COMPRESSION_ZLIB=$(usex zlib)
+		-DHPX_WITH_TESTS=OFF
+	)
+	if use jemalloc; then
+		mycmakeargs+=( -DHPX_WITH_MALLOC=jemalloc )
+	elif use perftools; then
+		mycmakeargs+=( -DHPX_WITH_MALLOC=tcmalloc )
+	elif use tbb; then
+		mycmakeargs+=( -DHPX_WITH_MALLOC=tbbmalloc )
+	else
+		mycmakeargs+=( -DHPX_WITH_MALLOC=system )
+	fi
+
+	cmake_src_configure
+}
+
+src_compile() {
+	cmake_src_compile
+}
+
+src_install() {
+	cmake_src_install
+	use examples && dodoc -r examples/
+	python_fix_shebang "${ED}"
+}