sys-process/prll: version bump.

Also introduce the use of the readme.gentoo-r1 eclass to produce a
nicely formatted README file.

Closes: https://bugs.gentoo.org/662046
Package-Manager: Portage-2.3.40, Repoman-2.3.9

sys-process/prll/Manifest

@@ -1 +1,2 @@
 DIST prll-0.6.2.tar.bz2 37870 BLAKE2B 00adcb56e49dfe6a04235f628fee1aee5a0164ada30e3a2ac624f73f7e613c7bdd411012f01e8278bc95a1e8e96479d9177f48745759feb4681c0f75a6420419 SHA512 6157ab4d69ab21b0995d5e8e788605b9b602fa0268beae2d6b69e6bf32c734869f023d881ecdd0df83c1f45b584c88eef8beb88d2c58f657340697bf48dfd8cd
+DIST prll-0.6.4.tar.gz 49885 BLAKE2B 07a63ddc6260c302070f27488142118286a0312ef807a6eaebbac180dbfb479c78f66cfb96cddbb7a62c3d96a79a9c4962daf1fbd308ec475ae8d03a999fd276 SHA512 df830eae9be91e175444ba14c23efde3f10152b968ca6b1365e0ab57c68df1a00712a0e6d77cd02aae4ed7a23fc7c25f207ba08bc1559b8331c42dec1d38dbfa

sys-process/prll/prll-0.6.4.ebuild

@@ -0,0 +1,41 @@
+# Copyright 1999-2018 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+inherit toolchain-funcs readme.gentoo-r1
+
+DESCRIPTION="A utility for parallelizing execution of shell functions"
+HOMEPAGE="https://github.com/exzombie/prll"
+SRC_URI="https://github.com/exzombie/prll/archive/${PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="GPL-3"
+SLOT="0"
+KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux"
+RESTRICT="test"
+
+DOC_CONTENTS="
+You must source the prll.sh file located\nin /etc/profile.d to be able to use prll:\n
+ $ source /etc/profile.d/prll.sh
+"
+
+src_prepare() {
+	default
+	sed \
+		-e '/then sh/d' \
+		-e '/then zsh/d' \
+		-e '/then dash/d' \
+		-i tests/Makefile || die
+	tc-export CC
+}
+
+src_install() {
+	emake PREFIX="/usr" DESTDIR="${D}" install
+	einstalldocs
+	readme.gentoo_create_doc
+	rm -rf "${D}/usr/share/doc/prll" || die
+}
+
+pkg_postinst() {
+	readme.gentoo_print_elog
+}