sys-cluster/spack: flexible package manager for env modules

goes well with Lmod and modules to create fast
swapping multi version installs of various packages

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

3 files changed, 67 insertions, 0 deletions

diff --git a/sys-cluster/spack/files/99spack b/sys-cluster/spack/files/99spack
new file mode 100644
index 000000000..e3b3acdaa
--- /dev/null
+++ b/sys-cluster/spack/files/99spack
@@ -0,0 +1 @@
+SPACK_ROOT="/opt/spack"
diff --git a/sys-cluster/spack/metadata.xml b/sys-cluster/spack/metadata.xml
new file mode 100644
index 000000000..2f2c0b51c
--- /dev/null
+++ b/sys-cluster/spack/metadata.xml
@@ -0,0 +1,12 @@
+<?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>
+</pkgmetadata>
diff --git a/sys-cluster/spack/spack-0.15.4.ebuild b/sys-cluster/spack/spack-0.15.4.ebuild
new file mode 100644
index 000000000..9346d9ec1
--- /dev/null
+++ b/sys-cluster/spack/spack-0.15.4.ebuild
@@ -0,0 +1,54 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+PYTHON_COMPAT=( python3_{6..9} )
+inherit python-single-r1 git-r3
+
+DESCRIPTION="flexible package manager supporting mutiple package version"
+HOMEPAGE="https://spack.io/"
+# we need the .git folder during runtime for command
+# $ spack pkg
+EGIT_REPO_URI="https://github.com/spack/spack"
+EGIT_COMMIT="v${PV}"
+
+LICENSE="MIT"
+SLOT="0"
+KEYWORDS="~amd64 ~arm ~arm64 ~x86"
+REQUIRED_USE="${PYTHON_REQUIRED_USE}"
+
+RDEPEND="${PYTHON_DEPS}
+	dev-vcs/git
+"
+
+src_prepare() {
+	sed -e "s:^#!/bin/sh:#!/usr/bin/env ${EPYTHON}:" \
+	-i bin/spack || die
+
+	default
+}
+
+src_test() {
+	local -x SPACK_ROOT="${S}"
+	local -x PATH="${S}/bin:${PATH}"
+	${EPYTHON} bin/spack test -k "not ci and \
+		not compiler_bootstrap and \
+		not test_prs_update_old_api and \
+		not test_first_accessible_path and \
+		not test_get_stage_root_in_spack"  || \
+		die "tests failed for ${EPYTHON}"
+}
+
+src_install() {
+	dodir /opt/spack
+	cp -r "${S}"/. "${ED}"/opt/spack || die
+
+	doenvd "${FILESDIR}"/99spack
+}
+
+pkg_postinst() {
+	elog "Spack has been installed to /opt/spack ."
+	elog "To load spack into your environment, run"
+	elog "\t . /opt/spack/share/spack/setup-env.sh"
+}