sys-fs/erofs-utils: user-space utilities for erofs

New package, taken from https://bugs.gentoo.org/701284
Added metadata.xml.

Package-Manager: Portage-3.0.9, Repoman-3.0.2
Signed-off-by: Denis Reva <denis7774@gmail.com>

sys-fs/erofs-utils/erofs-utils-1.1.ebuild

@@ -0,0 +1,33 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit autotools
+
+DESCRIPTION="Userspace tools for EROFS images"
+HOMEPAGE="https://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs-utils.git"
+SRC_URI="${HOMEPAGE}/snapshot/${P}.tar.gz"
+
+LICENSE="GPL-2+"
+SLOT="0"
+KEYWORDS="~amd64 ~arm ~arm64 ~ppc ~ppc64 ~riscv ~x86"
+IUSE="lz4 +uuid"
+
+RDEPEND="
+	lz4? ( >=app-arch/lz4-1.9 )
+	uuid? ( sys-apps/util-linux )
+"
+DEPEND="${RDEPEND}"
+BDEPEND="virtual/pkgconfig"
+
+src_prepare() {
+	default
+	eautoreconf
+}
+
+src_configure() {
+	econf \
+		$(use_enable lz4) \
+		$(use_with uuid)
+}