add ebuild for binfmt_misc helper exelaunch

sys-apps/exelaunch/Manifest

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+EBUILD exelaunch-0.1.ebuild 777 SHA256 a1018221e9f29e6b849902865ea36030889936e2810bb40c210ec5d75c6dfe8f SHA512 92ab15acf53ec132f7ad3a7868da3b2b361848193ae01aedaa51e5dcd67628734ea5365c65c465cf97153e983385aa1429f6b1036d80b3d263c52bd8cfcf7a13 WHIRLPOOL 4c0f184b5a2eb0f918e49db634647a310d2abc431aaae4f91ff181ec0d9e740b7565e2552e7c317d8fcc13df31a6ba857537142dbd807a57113457f5042f6aab
+MISC metadata.xml 1181 SHA256 6fe17c12f2ec3fbfff40eb6de930d2e2b8a267b33e6e5fea85ebdf6921713b41 SHA512 0183459420315f9745ae7d7785093c5442b022debe9b72dd3d5597db1c1dc5166a39ff0b3593d6c6b200e64ae741ce0aaf4e72aa655f5460770247e19c74c9dd WHIRLPOOL d805e3d31dc84a17c7cf3878c8fbd8646ce19e307e5d8fdab53aafadd9fe223167f064a6c462c431d0075896bf9a1ad19f953aedf81fd60bfd81fe758527d498

sys-apps/exelaunch/exelaunch-0.1.ebuild

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+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=6
+
+inherit eutils git-r3
+
+DESCRIPTION="Application to manage credentials and store credentials"
+HOMEPAGE="https://gitlab.weird-web-workers.org/ghopp/exelaunch"
+EGIT_REPO_URI="https://gitlab.weird-web-workers.org/ghopp/exelaunch.git"
+EGIT_COMMIT="v${PV}"
+
+LICENSE="GPL-3+"
+
+SLOT="0"
+
+KEYWORDS="~x86 ~amn64"
+
+DEPEND=">=sys-devel/make-4.2.1"
+RDEPEND="
+	>=sys-apps/coreutils-8.26
+"
+
+# Source directory; the dir where the sources can be found (automatically
+# unpacked) inside ${WORKDIR}.  The default value for S is ${WORKDIR}/${P}
+# If you don't need to change it, leave the S= line out of the ebuild
+# to keep it tidy.
+#S=${WORKDIR}/${P}
+
+#src_configure() {}

sys-apps/exelaunch/metadata.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!--
+# $Id$
+
+This is the example metadata file.
+The root element of this file is <pkgmetadata>. Within this element a
+number of subelements are allowed, the most common being maintainer.
+
+For a full description look at:
+https://devmanual.gentoo.org/ebuild-writing/misc-files/metadata/
+
+Before committing, please remove the comments from this file. They are
+not relevant for general metadata.xml files.
+-->
+<pkgmetadata>
+<maintainer type="person">
+	<email>exampledev@gentoo.org</email>
+	<description>Primary maintainer</description>
+</maintainer>
+<maintainer type="project">
+	<email>exampleproject@gentoo.org</email>
+	<name>Gentoo Example Project</name>
+</maintainer>
+<longdescription>Long description of the package</longdescription>
+<use>
+	<flag name="aspell">Uses <pkg>app-text/aspell</pkg> for spell checking.
+		Requires an installed dictionary from <cat>app-dicts</cat></flag>
+	<flag name="flag">Description of how USE='flag' affects this package</flag>
+	<flag name="userland_GNU">Description of how USERLAND='GNU' affects this
+		package</flag>
+</use>
+</pkgmetadata>