--- /dev/null
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+<maintainer type="project">
+ <email>ml@gentoo.org</email>
+ <name>Gentoo ML Project</name>
+</maintainer>
+</pkgmetadata>
--- /dev/null
+# Copyright 1999-2016 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=6
+
+DESCRIPTION="Uchar compatibility library"
+HOMEPAGE="https://github.com/ocaml/uchar"
+SRC_URI="https://github.com/ocaml/uchar/archive/v${PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="LGPL-2-with-linking-exception"
+SLOT="0/${PV}"
+KEYWORDS="~amd64"
+IUSE="+ocamlopt"
+
+RDEPEND="dev-lang/ocaml:="
+DEPEND="${RDEPEND}
+ dev-ml/opam"
+
+src_compile() {
+ ocaml pkg/build.ml \
+ "native=$(usex ocamlopt true false)" \
+ "native-dynlink=$(usex ocamlopt true false)" || die
+}
+
+src_test() {
+ ocamlbuild -X src -use-ocamlfind -pkg uchar test/testpkg.native || die
+}
+
+src_install() {
+ opam-installer -i \
+ --prefix="${ED}/usr" \
+ --libdir="${D}/$(ocamlc -where)" \
+ --docdir="${ED}/usr/share/doc/${PF}" \
+ ${PN}.install || die
+ dodoc README.md CHANGES.md
+}