--- /dev/null
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+ <maintainer type="person">
+ <email>mjo@gentoo.org</email>
+ </maintainer>
+ <!--
+ mjo: François maintained this package in the sage-on-gentoo overlay
+ long before I moved it into ::gentoo. You don't need an ACK from me
+ to merge his changes.
+ -->
+ <maintainer type="person">
+ <email>frp.bissey@gmail.com</email>
+ <name>François Bissey</name>
+ </maintainer>
+ <maintainer type="project">
+ <email>proxy-maint@gentoo.org</email>
+ <name>Proxy Maintainers</name>
+ </maintainer>
+
+ <upstream>
+ <remote-id type="gitlab">https://gitlab.com/sagemath/symmetrica</remote-id>
+ </upstream>
+</pkgmetadata>
--- /dev/null
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+DESCRIPTION="C library for representation theory, combinatorics, and more"
+HOMEPAGE="https://gitlab.com/sagemath/symmetrica"
+SRC_URI="https://gitlab.com/sagemath/symmetrica/uploads/b3d8e1ad5ab2449c30bbc3147e7a5e53/symmetrica-3.0.1.tar.xz"
+
+LICENSE="ISC"
+SLOT="0/2"
+KEYWORDS="~amd64"
+IUSE="doc"
+
+DOCS=( README.md )
+
+src_configure(){
+ econf $(use_enable doc)
+}
+
+src_install(){
+ default
+ find "${ED}" -name '*.la' -delete || die
+}