sys-cluster/SIONfwd: initial import

Signed-off-by: Alessandro Barbieri <lssndrbarbieri@gmail.com>

sys-cluster/SIONfwd/Manifest

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+DIST SIONfwd-v1.0.1.tar.bz2 9531 BLAKE2B fd998f9785e2d5de7c9431121109ca1a02ab3de648672db2fa2f45957788407850c8ffb75f93d283e4bd39c53f6627c8c93c637428812eaa86602c855cbd2fdd SHA512 3e71d0fbab76ae89b1a21be38a95986f1e5e913ea7bb5b17f3c21a905f5bda04634889264bdd101de833db8f069bc473093b805e5f6f453ac40290059fa2c51e

sys-cluster/SIONfwd/SIONfwd-1.0.1.ebuild

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+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI="7"
+
+MYP="${PN}-v${PV}"
+
+inherit cmake
+
+DESCRIPTION="A minimalistic I/O forwarding server and client library for SIONlib"
+HOMEPAGE="https://gitlab.jsc.fz-juelich.de/cstao-public/SIONlib/SIONfwd"
+SRC_URI="https://gitlab.jsc.fz-juelich.de/cstao-public/SIONlib/SIONfwd/-/archive/v${PV}/${MYP}.tar.bz2"
+S="${WORKDIR}/${MYP}"
+
+LICENSE="MIT"
+SLOT="0"
+KEYWORDS="~amd64"
+IUSE="test"
+
+RDEPEND="virtual/mpi"
+DEPEND="${RDEPEND}"
+
+#RESTRICT="!test? ( test )"
+RESTRICT="test" #test failures related to MPI
+
+src_configure() {
+	mycmakeargs=(
+		-DBUILD_SHARED_LIBS=ON
+		-DCMAKE_BUILD_TYPE=Release
+		-DSIONfwd_BUILD_TESTING=$(usex test)
+	)
+	cmake_src_configure
+}
+
+src_test() {
+	./test.sh || die
+}

sys-cluster/SIONfwd/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="person">
+    <email>lssndrbarbieri@gmail.com</email>
+    <name>Alessandro Barbieri</name>
+  </maintainer>
+  <longdescription lang="en">
+SIONfwd uses MPI's port mechanism to establish dynamic connections between server and client which are then used to transmit remote procedure calls (RPCs).
+Both client and server have to be launched trough an MPI process startup mechanism (e.g. the mpiexec program), but using different MPI_COMM_WORLD, i.e. separate invocations of the startup mechanism.
+The server prints the information that the client needs to connect to its stdout.
+The client expects to find this information in certain environment variables.
+A shell function that reads the information from the server and exports the environment variables required by the client is provided by the server (sionfwd-server bash-defs).
+See the file test.sh for details.
+</longdescription>
+</pkgmetadata>