--- /dev/null
+From 4554254608c97aed3f9e654ca219c53e3c4e2ec1 Mon Sep 17 00:00:00 2001
+From: Sebastian Pipping <sebastian@pipping.org>
+Date: Sun, 21 Feb 2016 18:47:46 +0100
+Subject: [PATCH] Address make warning "jobserver unavailable"
+
+To be precise:
+make[1]: warning: jobserver unavailable: using -j1. Add '+' to parent make rule.
+---
+ Makefile | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/Makefile b/Makefile
+index 6e62bda..43a14b7 100644
+--- a/Makefile
++++ b/Makefile
+@@ -3,10 +3,10 @@ PROGS=jetring-accept jetring-apply jetring-build jetring-diff \
+ jetring-checksum
+
+ build:
+- make -C example build
++ $(MAKE) -C example build
+
+ clean:
+- make -C example clean
++ $(MAKE) -C example clean
+
+ install:
+ install -d $(DESTDIR)/usr/bin/
+--
+2.7.1
+
--- /dev/null
+# Copyright 1999-2016 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI="5"
+
+inherit eutils
+
+DESCRIPTION="GPG keyring maintenance using changesets"
+HOMEPAGE="http://joeyh.name/code/jetring/"
+SRC_URI="mirror://debian/pool/main/${PN:0:1}/${PN}/${PN}_${PV}.tar.gz"
+
+LICENSE="GPL-2+"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE=""
+
+DEPEND="app-crypt/gnupg"
+RDEPEND="
+ ${DEPEND}
+ dev-lang/perl
+ "
+
+S="${WORKDIR}"/${PN}
+
+src_prepare() {
+ epatch "${FILESDIR}"/${PN}-0.21-parallel.patch
+}
+
+src_install() {
+ default
+
+ insinto /usr/share/${PN}/
+ doins -r example
+
+ doman ${PN}*.[0-9]
+}
--- /dev/null
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+ <maintainer>
+ <email>sping@gentoo.org</email>
+ <name>Sebastian Pipping</name>
+ </maintainer>
+</pkgmetadata>